er after parsing attributes in process `syz-executor.1'. 03:35:24 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f0000000180)=""/181, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/57, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x0, 0x0}) [ 1093.300910][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1093.307098][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1096.820918][ C0] net_ratelimit: 16 callbacks suppressed [ 1096.826635][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1096.832402][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1097.460963][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1097.466866][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1097.860920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1097.866790][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1098.020854][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1098.026816][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1098.580924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1098.586849][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.020877][ C0] net_ratelimit: 14 callbacks suppressed [ 1102.020884][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.032354][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.180872][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.186651][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.740906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.746686][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1103.060883][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1103.066665][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:35:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:35:35 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:35:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900f000", 0x2e}], 0x1}, 0x0) 03:35:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x2) 03:35:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getegid() write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000180)=@nfc, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) r4 = getpid() io_setup(0x0, 0x0) sched_setattr(r4, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) timer_create(0x6, &(0x7f0000000100)={0x0, 0x11, 0x1, @thr={&(0x7f0000000300)="aa8341df8174410ba830f65505177135ca9603a768abe812f0394b5db3bb56f543a101a448a2486736df91c6b657289d45733c9c53db0d2143f702eea5452499d2a5872904a1f38c37f689c11392daa3deaa1bde5c74ffa64192a806de69cdf019a97e44c3db40a330550ce2a98dd72f55c3540d2d3f2684c921c418d960640c4bb2bb962cf0345d592b9f37dda2ba9b6c5569bbdd04f2cdc12aee5a897ae3f952df0e", 0x0}}, 0x0) clock_gettime(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) waitid(0x1, r4, 0x0, 0x1000000, 0x0) 03:35:35 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5f00fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900154001000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, 0x0, 0x0, 0xff00}, 0x0) [ 1103.301913][T22520] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.1'. 03:35:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9004003", 0x2e}], 0x1}, 0x0) 03:35:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}, &(0x7f0000000080)=0x54) 03:35:35 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:35:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x3) [ 1103.432138][T22529] IPVS: ftp: loaded support on port[0] = 21 03:35:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000340", 0x2e}], 0x1}, 0x0) 03:35:35 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1103.700894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1103.706786][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1104.002214][T22529] IPVS: ftp: loaded support on port[0] = 21 [ 1107.220875][ C0] net_ratelimit: 16 callbacks suppressed [ 1107.220882][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1107.232332][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1107.860894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1107.866681][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1108.260924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1108.266740][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1108.430908][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1108.436817][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1108.980950][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1108.986736][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.420906][ C0] net_ratelimit: 14 callbacks suppressed [ 1112.420912][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.432447][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.580866][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.586873][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1113.140924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1113.146732][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:35:45 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:35:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4) 03:35:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9fffff0", 0x2e}], 0x1}, 0x0) 03:35:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100), 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000340)=""/143, 0x8f}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000116, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 03:35:45 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}, &(0x7f0000000080)=0x54) 03:35:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1113.460911][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1113.466700][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:35:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1113.540092][T22566] IPVS: ftp: loaded support on port[0] = 21 03:35:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:35:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 03:35:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:35:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x5) 03:35:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1114.100915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1114.106740][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1117.620934][ C0] net_ratelimit: 16 callbacks suppressed [ 1117.626650][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1117.632625][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1118.260929][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.266754][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1118.660924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.666778][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1118.820898][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.827337][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1119.380950][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1119.386758][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1122.820984][ C0] net_ratelimit: 14 callbacks suppressed [ 1122.826741][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1122.832564][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1122.980883][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1122.986779][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1123.540926][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1123.546898][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:35:55 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:35:55 executing program 5: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x6003, 0x1) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, 0x0) 03:35:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:35:55 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6) 03:35:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) 03:35:55 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:35:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="00643e5eea5e"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x880, 0x0) 03:35:55 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7) 03:35:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:35:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000}, 0x0, 0x0, 0x0, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3f}) [ 1123.860889][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1123.866851][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:35:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x6, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x81, 0x0) add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x20000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$EVIOCGBITKEY(r2, 0x80404521, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000000000000a004e2200000980fe880000000000000000000000000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2200000002fe80000000000000000000000000001702000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000006fe88000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000037fe80000000000000000000000000002202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000400ff02000000000000000000000000000104000000000000000000000000000000000000000000000000000000040000000000000000000000eeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl(0xffffffffffffffff, 0xffffffffffffff7f, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) write$binfmt_misc(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xfe) io_setup(0x101, &(0x7f0000000040)=0x0) mmap(&(0x7f00003ec000/0x3000)=nil, 0x3000, 0x1000005, 0x810, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x200002, 0x0) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000000000080, 0x0) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000500)=""/248) io_submit(r6, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r4, &(0x7f0000000000), 0xfffffce4}]) mmap(&(0x7f00008e5000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000004, 0x32, 0xffffffffffffffff, 0x0) 03:35:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1124.500896][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1124.506726][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1128.020882][ C0] net_ratelimit: 16 callbacks suppressed [ 1128.020888][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1128.032349][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1128.660911][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1128.666839][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1129.060920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1129.066758][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1129.220860][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1129.226641][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1129.780919][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1129.786828][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1133.220892][ C0] net_ratelimit: 14 callbacks suppressed [ 1133.226610][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.232414][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1133.380952][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.386787][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:05 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000340)=""/143, 0x8f}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000116, 0x0) 03:36:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x8) 03:36:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, 0x0, 0x227) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x6a0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) truncate(0x0, 0x0) ioctl$FICLONE(r2, 0x40049409, r2) clone(0x13102001ff0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x9344, 0xadd0, 0x20}, 0x10) ustat(0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}], [{@dont_measure='dont_measure'}]}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)=r3) 03:36:05 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1133.940921][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.946758][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:05 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x400}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x20001, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'team_slave?0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x0, 0x0, 0x4, 0xf73}) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) getgid() keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) r3 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000004c0)='TRUE') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x1000}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000008c0)={'syz', 0x0}, 0x0, 0xfffffffffffffff8) linkat(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1401) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1ff) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) getpriority(0x2, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:36:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:05 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:36:05 executing program 1: futex(0x0, 0x85, 0x2, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x42000000) 03:36:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x9) 03:36:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1134.260889][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.266743][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1134.910914][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.916753][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1138.420966][ C0] net_ratelimit: 16 callbacks suppressed [ 1138.426690][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1138.432631][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.060937][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.066915][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.460908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.466921][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.620861][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.626745][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1140.180947][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.186753][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1143.620912][ C0] net_ratelimit: 14 callbacks suppressed [ 1143.620918][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.632405][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1143.780895][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.786737][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:16 executing program 1: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:16 executing program 5: r0 = socket$inet6(0xa, 0x10000000003, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x40000003c}, 0x0, @in6=@local}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa418b0000000000004e6a60d8652b00140600fe8000000000000000000000000000aafe8000243a0e63bf636c16000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000008c780000"], 0x0) 03:36:16 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:16 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:36:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000007", 0x2e}], 0x1}, 0x0) 03:36:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10) 03:36:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x200000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', r3}) 03:36:16 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/169, 0x11}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r2) flistxattr(r1, &(0x7f0000000000)=""/10, 0xa) quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000002c0)) 03:36:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x48) [ 1144.340898][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.346749][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9ffffff", 0x2e}], 0x1}, 0x0) 03:36:16 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8001) fallocate(r1, 0x0, 0x0, 0x3fffffe) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000000440)='I', 0x1}], 0x1, 0x40000) fallocate(r1, 0x8, 0x0, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x800, 0x1, 0x1, 0xe, 0x7, 0x1}, &(0x7f0000000040)=0x20) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000240)=0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/150) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000200)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x5, 0xffffffffffffffcc) 03:36:16 executing program 1: symlink(0x0, &(0x7f0000000140)='./bus\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @loopback}, &(0x7f0000000380)=0x8) fchdir(r0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000003c0)="20d60bef4898686d679e3e516242ef5990") syncfs(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000)=0x8001, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp6\x00') sendfile(r2, r4, 0x0, 0x1000003) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f0000000040)='msdos\x00'}, 0x30) ioprio_set$pid(0x1, r5, 0x9b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r7 = open$dir(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) write(r6, &(0x7f0000000400)="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", 0x200) sendfile(r6, r7, 0x0, 0x10000) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000700)=ANY=[@ANYBLOB="030094008cecfc6876adde2ad34c97bcaef75fb599a6aaa07b14adf177a27ec6f66ae6334353962e2ca1da186d23bb6e4b76de2e7ed998e5f266b3ee57455dec49d57832d54b7a0fa6c52cce6790b8304ca53ae37f62c71ac66e39f453c32ae81e0860dfc11a6a36e8d56ec8afaa5bfe08dcf005ff86978f46e9302751a320ff9d4a401a2b98427e7f89af1d0669509f36817307d479a044a49ecf603f185c9bd8ac1abb5d7acf769b21f562"]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000240)="0af51f023c12") syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000640)='trusted.overlay.nlink\x00', &(0x7f0000000680)={'U-', 0x6}, 0x28, 0x2) 03:36:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c) [ 1144.558053][ T26] audit: type=1800 audit(2000000176.349:320): pid=22734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16933 res=0 [ 1144.621354][ T26] audit: type=1804 audit(2000000176.389:321): pid=22734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=16933 res=1 [ 1144.660952][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.667552][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1145.300908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1145.306870][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1145.350045][ T26] audit: type=1804 audit(2000000177.139:322): pid=22743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=16933 res=1 [ 1145.380277][ T26] audit: type=1804 audit(2000000177.149:323): pid=22743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=16933 res=1 [ 1148.820964][ C0] net_ratelimit: 16 callbacks suppressed [ 1148.826683][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.832455][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1149.460923][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1149.466839][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1149.860958][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1149.866830][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1150.021064][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1150.027055][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1150.580964][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1150.586838][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1154.020891][ C0] net_ratelimit: 14 callbacks suppressed [ 1154.020897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.032382][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1154.180931][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.186728][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:26 executing program 3: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000e", 0x2e}], 0x1}, 0x0) 03:36:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x22200, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000640)='/dev/video0\x00', 0x2, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000680)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000006c0)={0x1000, 0x9, 0x1, 0xffffffffffffff9c}) inotify_init1(0x0) socket$kcm(0x29, 0x0, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x2, 0x0, @broadcast}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000b40)={0x100000000, {{0xa, 0x4e24, 0x2, @local, 0x4}}, {{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}}, 0x108) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x1301000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80000000000006) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000180)={0xd3, ""/211}) r5 = accept4(r3, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000f80)={r1, 0x0, 0x0}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001880)='vegas\x00', 0x6) 03:36:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x68) 03:36:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000034000)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) recvfrom$rxrpc(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 03:36:26 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:36:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6c) 03:36:26 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, 0xffffffffffffffff) 03:36:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9ffffff", 0x2e}], 0x1}, 0x0) 03:36:26 executing program 1: [ 1154.742242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.748800][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x74) 03:36:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900f0ff", 0x2e}], 0x1}, 0x0) [ 1155.061343][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1155.074992][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1155.700879][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1155.706726][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.220981][ C0] net_ratelimit: 16 callbacks suppressed [ 1159.227039][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.233136][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.861000][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.867227][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1160.260945][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1160.267529][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1160.420993][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1160.427536][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1160.981018][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1160.987346][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.420976][ C0] net_ratelimit: 14 callbacks suppressed [ 1164.426902][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.433206][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.581186][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.587372][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:36 executing program 3: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:36 executing program 1: 03:36:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f97fffff", 0x2e}], 0x1}, 0x0) 03:36:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a) 03:36:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 03:36:36 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1164.743112][ T26] audit: type=1804 audit(2000000196.539:324): pid=22797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/869/file0" dev="sda1" ino=16849 res=1 03:36:36 executing program 1: socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 03:36:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f99effff", 0x2e}], 0x1}, 0x0) [ 1164.805939][ T26] audit: type=1804 audit(2000000196.569:325): pid=22797 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/869/file0" dev="sda1" ino=16849 res=1 03:36:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x92) 03:36:36 executing program 5: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) [ 1164.886084][ T26] audit: type=1804 audit(2000000196.679:326): pid=22813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=16753 res=1 03:36:36 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9f0ffff", 0x2e}], 0x1}, 0x0) 03:36:36 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="a3", 0x1}], 0x1) write(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) close(r1) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) [ 1164.969274][ T26] audit: type=1804 audit(2000000196.729:327): pid=22813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="file0" dev="sda1" ino=16753 res=1 [ 1165.140909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1165.147073][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1165.460982][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1165.467236][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1166.100943][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1166.107055][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1169.620895][ C0] net_ratelimit: 16 callbacks suppressed [ 1169.620902][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1169.632396][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1170.260891][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.266698][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1170.660904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.666738][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1170.820908][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.826692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1171.380953][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1171.386851][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1174.820912][ C0] net_ratelimit: 14 callbacks suppressed [ 1174.820918][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1174.832398][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1174.981792][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1174.987637][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x300) 03:36:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, 0x0, 0x227) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x6a0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) truncate(0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) clone(0x13102001ff0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 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={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 03:36:47 executing program 3: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:47 executing program 1: epoll_create1(0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) 03:36:47 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1175.540988][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1175.546854][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9ffffff", 0x2e}], 0x1}, 0x0) 03:36:47 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6005, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='./file0'], 0x0, &(0x7f0000000100)='udf\x00', 0x2008040, 0x0) 03:36:47 executing program 5: perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) 03:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x500) 03:36:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000005c0)='cgroup.max.depth\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0xb2) 03:36:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1175.860877][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1175.866762][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61010f08004500001c000000000002907800000000ffffffff12009078e0000002"], 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000480)=""/42, 0x2a) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x8b) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xc3, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/195}, &(0x7f00000003c0)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x2, 0xff, [], 0x1, &(0x7f00000004c0)=[{}], &(0x7f0000000500)=""/255}, &(0x7f0000000680)=0x78) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) [ 1176.500896][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1176.506701][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1180.020955][ C0] net_ratelimit: 16 callbacks suppressed [ 1180.020970][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1180.032563][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1180.660917][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1180.666778][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1181.060961][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1181.066851][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1181.220858][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1181.226659][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1181.780908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1181.786688][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1185.220881][ C0] net_ratelimit: 14 callbacks suppressed [ 1185.220888][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1185.232610][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1185.380939][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1185.386778][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:36:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:36:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x600) 03:36:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x711840) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}, 0x2}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x0, @local, 0x401}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r2, &(0x7f0000000640), 0x0}, 0xb) semget(0x2, 0x2, 0x20) 03:36:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f000002c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x4040, 0x0) creat(&(0x7f0000002500)='./file0/bus\x00', 0xcebb6074bb566d03) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 03:36:57 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1185.845616][ T26] audit: type=1804 audit(2000000217.639:328): pid=22893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/873/file0/bus" dev="ramfs" ino=131447 res=1 03:36:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1185.943354][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1185.949176][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:57 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x800002, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x16) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40200) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x80, 0x8}) 03:36:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x880, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000300)=0x204) socket$inet(0x2, 0x8000f, 0x2) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f0000000340)={0x0, 0x0}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c0000000000002000000000020009004000000000412d1fbc00000003000600000000190200ee00e0000054d81458186fe8b90002000100000000000000020200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}}, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3f}}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x7fff}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@initdev}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) write$P9_RCREATE(r1, &(0x7f00000001c0)={0x18, 0x73, 0x2, {{0x0, 0x2, 0x1}, 0x100}}, 0x18) 03:36:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1185.976524][ T26] audit: type=1804 audit(2000000217.669:329): pid=22893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/873/file0/bus" dev="ramfs" ino=130898 res=1 03:36:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x700) 03:36:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:36:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000380)=ANY=[@ANYBLOB="75737236892402edc5c1093266505f6a71756f74613df3c66fe4fe98d1bddf29c539952b9c500cf3707917dc19e3415bb4b2dc1bdefe55d671f6083f018d3c54ae7542ba546bc90100000062df88bc9d28c53e1d611adbc61a0406a70e95464bfb1e3300bca2f5c7d146d52172f6e5903a2f1df18129da59ff0bbe2592c603168b0d98f5d96735b3cf58696eebfb8fce8e252fbd6f01b552d520aad51133d91a5c4e571dbf685fd582407c448671b3fcc9c9cfb07e377d4c8c5940fca91af173a564bdb2624b1af2e19944be34e6b3444680949695f89615d6d9be874d5b0bc81d34363d6ecd8b4318c38aacff3360bbd10f63a9a48d5d200a9bf0b4ce99c45d319bf9949d76332d646a8072b0fd7e94f905ecb08ca018092ca2c7a294ce36a3488ee3000000000000b62d6e74eeebccb48cf5277823f310b42780609ea296cbeb70a646d242e8a3bc3e19fef5d69943efa964c9647d1dddcf6b7535c41c82dccced9b79996b14fa4857354eeff24fb14d3145aca11492246f89247e1a2c68497e53309818a4a5b99263a0cb007b44a7a9104da39726c57122552d2413b3ebf33004dd23b54714ad5cd3d030a857020fcbaac58a24fd139aeccc5b958a38eec70bcc8cdb2af9d2f4548254fdd4646366a39acf95cb1c4b10b721cc7389fff09ae6eb850b2f5b768394819339759bcf3d9aed5c461ff03d2e390ac57367a8c10297719cfd72ccd5e10c1d9031f0579a940000000000000000"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x100, 0x3, 0x8, 0x4}) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x100000000, 0x90400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000280)=0x3ff) 03:36:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8ac3) close(r2) r3 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)='GP\x1a\x00\xf9\xd3\xc4q\xb4\xa5C\v\x11i\x1d\x81\xfbK\x9cI\x10j\xb3\xa0\x1e\xaan\x14\x94\xe1\x01\x12\xf6\xe5\'\xa7F\x96\x1b-\xa6a\xbc\x05\x17\xd1\xfe\xd1$\xf6\xef\xb4)-\xc4\xc6\xdfR\xa2\xc0b<\xdc\x1a\x18v}\x96\x1c&\xd3\xaa\x8cc:#Ig\xdf\xe0G\xb1Y\x97\xef\xc5\xa3\xbbR,\xb098F\xdc\xc3\xf6\xe7j(\x865i|d+<\xc7\xb3\xb3k=\x13T\xddP\x87\x12\xa1\xf1^;T-\x8a\f\f\x9as\xd1\x9d\x95+\xce\xf7\xd7\xd5\xcbp;D\xc4\xf1~_v\xe7\xa2\xf9\xc4N\ao\xb1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000340)={'veth0\x00', 0x600}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) sendmsg$kcm(r2, &(0x7f0000003040)={&(0x7f0000000840)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x200040}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdc3f5c47317ab4ca2fb53056600a58c67b1ffc57c5428c2fd378b4b911dc474760a340235932635476a0c92e7ce56b7e9b27f312e0a656966d91c9f5a537a66377bbc", 0x43}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890b, &(0x7f0000000a00)={r2}) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x200800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003080)='/dev/net/tun\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000440)='em1keyring\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={&(0x7f0000000480)='bond_slave_1\x00', r2}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890c, &(0x7f0000000000)) recvmsg$kcm(r3, &(0x7f0000006f40)={&(0x7f0000006d00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006d80)=""/118, 0x76}], 0x1, &(0x7f0000006e40)=""/207, 0xcf, 0x26162de1}, 0x10000) sendmsg(r1, &(0x7f0000007380)={&(0x7f0000006f80)=@ll={0x11, 0xf22290adb95b6189, r4, 0x1, 0x7, 0x6, @dev={[], 0x18}}, 0x80, &(0x7f0000007200)=[{&(0x7f0000007180)="61c90e43dc4033addb1f130be72dfa122bee65b5b94b9a9d9865a1386c517c3949695213f4e571a40f56aeb510ccb034e2536b265faea55deba5b88a1a5fdaaa8aac249d7296660036a3d49f969c6366a86e5f0d15f4d420180f", 0x5a}], 0x1}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(r1, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) mount$9p_xen(&(0x7f00000005c0)='bond_slave_1\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x4, &(0x7f0000000940)={'trans=xen,', {[{@version_9p2000='version=9p2000'}], [{@subj_type={'subj_type', 0x3d, 'lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r'}}, {@fsname={'fsname'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00', 0x600}) gettid() sendmsg$kcm(r3, &(0x7f0000000800)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="3d7ab625402c61bf4809c2ead184de1a29b19a387b2cc4cf8d22db8bfae184cf253646db9985ce38dc5c2d4b861f050b11e73fa21044fa64b0abdb5d77d024810b0469a72e510cd4dfce282b00c41dcce40bdb", 0x53}], 0x1, 0x0, 0x0, 0x800}, 0x20000050) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000009c0)) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25, 0x45a, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x4}, 0x8080) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 03:36:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1186.261424][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1186.267769][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x900) 03:36:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r0, &(0x7f0000000200)="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", &(0x7f0000001300)=""/239}, 0xff7d) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r1 = msgget(0x1, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001400)=""/4096) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/197) [ 1186.373600][T22935] device lo entered promiscuous mode 03:36:58 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:36:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4800) 03:36:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c00) [ 1186.901318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1186.907829][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:36:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6800) [ 1190.420963][ C0] net_ratelimit: 16 callbacks suppressed [ 1190.420970][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1190.432527][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1191.060924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1191.066760][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1191.460937][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1191.466891][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1191.620879][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1191.626687][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1192.183412][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1192.189227][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1195.620892][ C0] net_ratelimit: 14 callbacks suppressed [ 1195.626580][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1195.632384][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1195.780893][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1195.786692][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1196.340916][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1196.346716][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6c00) 03:37:08 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c00) 03:37:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000180)=@builtin='builtin_trusted\x00') r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) accept4$netrom(r1, &(0x7f0000000200)={{}, [@null, @default, @bcast, @rose, @netrom, @remote, @null, @null]}, &(0x7f0000000280)=0x48, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) 03:37:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:08 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1196.660909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1196.666824][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0xc002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x800000004, 0x100000000) r2 = syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x1e2c00000, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @multicast1}, 0x1, 0x0, 0x0, 0x0, 0xb35, &(0x7f0000000240)='irlan0\x00', 0x200, 0x3, 0x6}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)) r6 = dup(r5) sendfile(r2, r3, &(0x7f0000000280), 0x4d) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team_slave_1\x00', 0xffd}) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$nl_netfilter(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x4}}, 0x4000011) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x8905, &(0x7f0000000080)) 03:37:08 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:08 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:08 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:08 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c00) [ 1197.300916][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1197.306792][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1200.820902][ C0] net_ratelimit: 16 callbacks suppressed [ 1200.820909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1200.832819][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1201.460897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1201.466691][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1201.860892][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1201.866704][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1202.020871][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1202.026920][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1202.580913][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1202.586723][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.020888][ C0] net_ratelimit: 14 callbacks suppressed [ 1206.020894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1206.032653][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.180853][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1206.186671][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.740935][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1206.746752][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:18 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:18 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c00) 03:37:18 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7400) 03:37:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff8f, 0x0, 0x0, 0xffffff3b) 03:37:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:18 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:18 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x400, 0x1, 0x0, 0x2}, {0x8, 0x6, 0x8, 0x7}, {0x3, 0x3, 0x9, 0x9}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3e, 0x0, &(0x7f0000000080)=0xffffffffffffff0c) 03:37:18 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2b, 0x200000000000001, 0x0) sendmsg$kcm(r1, &(0x7f0000002900)={0x0, 0x0, 0x0}, 0x20000054) [ 1207.060890][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1207.066719][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:18 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a00) 03:37:19 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:37:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1207.152246][ T26] audit: type=1326 audit(2000000238.949:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23040 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0x0 03:37:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1, 0x11]}) 03:37:19 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:37:19 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 1207.700876][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1207.706809][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1207.929407][ T26] audit: type=1326 audit(2000000239.719:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=23040 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45aeda code=0x0 [ 1211.220899][ C0] net_ratelimit: 16 callbacks suppressed [ 1211.220905][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1211.232394][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1211.860990][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1211.866835][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1212.260894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1212.266703][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1212.430919][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1212.436721][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1212.980919][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1212.986703][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.420913][ C0] net_ratelimit: 14 callbacks suppressed [ 1216.420920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.432401][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.580851][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.586673][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:37:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:28 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x9200) 03:37:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1fffffffffffffd, 0x0, 0x0, 0x0, 0x0) 03:37:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:28 executing program 4: r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r3 = openat$dsp(0xffffffffffffff9c, 0x0, 0x200000, 0x0) setrlimit(0x0, &(0x7f00000000c0)={0x10001}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r3) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0x2, 0x0, [], [@jumbo={0xc2, 0x4, 0x54}]}, 0x10) close(r1) [ 1217.140942][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1217.146743][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:37:29 executing program 4: r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:29 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x20, 0x4000) mq_timedreceive(r0, &(0x7f0000000140)=""/42, 0x2a, 0x5, &(0x7f0000000180)={0x0, 0x1c9c380}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, 0x0) r2 = socket$inet6(0xa, 0x5, 0x2c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x10000, @local, 0x9}, 0x1c) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0xc000002000000000, &(0x7f00000009c0), 0x3e8, &(0x7f00000000c0), 0x0, 0x900}}], 0x40000000000026a, 0x0) 03:37:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000600)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) unlinkat(r2, &(0x7f00000004c0)='./file0/file0\x00', 0x0) rmdir(0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x1) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000640)=""/251) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000840)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) creat(&(0x7f0000000040)='./file0/file0\x00', 0x4) rmdir(&(0x7f0000000400)='./file0\x00') fsync(r0) 03:37:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x100000) 03:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1217.460878][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1217.466749][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:29 executing program 4: r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:29 executing program 5: mknod(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x1, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="7c46b845aaddb52589b4f19dbdab20699c28a26b54371f97f11afe5f09fe21abe27ed655bcf48f4c5cf026ae8e3a762c4b37134cd3f4e10436af78db7a26f780e0c46493acfd489d77270c5e67384bbb", 0x50) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000640)={0x3, 0x73b, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f0000001bc0)=0xe8) mount$9p_fd(0x0, &(0x7f0000001780)='./bus\x00', &(0x7f0000001940)='9p\x00', 0x100400, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}, {@msize={'msize', 0x3d, 0x8001}}, {@privport='privport'}, {@posixacl='posixacl'}, {@privport='privport'}, {@mmap='mmap'}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r4}}, {@smackfsfloor={'smackfsfloor'}}, {@obj_type={'obj_type', 0x3d, 'mime_typevmnet1securityGPL'}}]}}) sendmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="678ed58375ae6721f77bb5f4ad2b3aaf0c62df913209453b60735206cf6be354fc0573dc6eced735e41014712cb3dbda82e20cb5fe2c1f180dcd9ef668c6559088d75ecf3c3cb563eeeb0cd823a5583fa75728d96b9c7e2c3ecc857c6850f627ffde3b02f5eb63dd6c1e3d13b679f18507e9e3cb580707fe2481d4d5fa5f9131121fafb6e02319c3481e396bc8a22a4cc956", 0x92}, {&(0x7f0000000180)="7299ee7820a6f3b781d9eebe9e73e847a7760fb523b704b1ddca5d155c33dc05c010a5a9b9b01929edcfff731dbac171e7feb3bcbcd6b3bee713edcb83ce2bd887ef3d271889", 0x46}, {&(0x7f0000000200)="9574ce633be79fbd0ee411bc5c6033ceec1a2e1a6e807b", 0x17}, {&(0x7f00000002c0)="17b534bdc162bac16afc9b3eb69a206b1f2b8924e956212c5d4b236b2559e2d0f6b02fee758d964b7eb6f1e11bba6a48b742633cbe2cd98a2cc35f7ed7fbfb59e1bfa20f79eaa7536da9dd6333ca661b60250dfede45b24b6fe2458a38cb8ebcab3cfccbb7d5de90efb68da22bb87dcf8c15a583d4438f3d867c40c9eb3c16c5cf3549a2aa550d1ee3d0ebd5cd4de3f1c7f27f501466d1e9942112ee86ff62d302b010a6a435733f4494eac39cbb95725b649fd65418e0a720b7e2e116a31f", 0xbf}, {&(0x7f00000003c0)="88c6726ca4d0ec06760a4f9cbee30983177bbf92bc51903c0e50b46c7a76b3143b382a4620738ee173dd9907ba32511e00ea80f6f2cfdd8f401f", 0x3a}, {&(0x7f0000000440)="8358e6ea6812834b33d274c44b35a03314b1b572dfde2bfee263d651d35d4e8c3b697f35874595389f02b20817fb72b5d3f6a43e6964a2d9ce5ecb8ae5c220f019c193bc89333e0d9eeebf6f5cc6747323653f27db5b34bae21348057689af319547589cf25d81d81ada4466ba", 0x6d}, {&(0x7f00000004c0)="86376131aaf6f285ebf2cf48c0ab71f3dd42df1c74eeb7978b43f959af98c371fbd6e4a77656862f9001ef85e901ec66f0bf65e8e71769f75ac1f2f04e2b3c6250be0f88344bfc751a976d6d555f1ae7d33fe1e107264b3fe0855bb9d8cd7a808b040a4e3e3f64f1acbad0d1ce11579ae365dd5811db50c4cf7140f2ef74ce30c295ed7f03db5493e9caf147b94f33f53253f811b76c59e5b16d517888c7458923a710ea9b46dce0618f0650ca0b4645ddce61ce9bcdae2a72001e97c2ba5c0148f74032f36f59830422d1dee19eebafddeb7f112e80f916a7319ab229a3d10401d61df4ef571f583bb85c40ea", 0xed}], 0x7, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x270}}, {{&(0x7f00000008c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @empty}, 0x2, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="fa1aafa7916e37e61f5184d99a8e288924005961176417ba440f9248fbd62b85f80f8dd54402c909ec12af5eb51b1c3ce40aad13394f548418f0e9d1a1ca962e45ab3ad68a4d86c63ce449fc357c0ea4026344ce140d42d7ef15406283735b266f65194c49f42a1aecb9bb926a0d350170a246a5f64bb812c5e4512e2364c8747323ed0f8d87773e2669f082912c443062b890216be7429fac7ee61f79ee259c15d08afb5d08e6df227012c0420f3e602458e8b16bd9323e370cb6b0a3c5502cc8c57753eefef103f87e9ae555c61f383f2ac29d999a363a3441a0bfe8da94", 0xdf}, {&(0x7f0000000a40)="5ea43bef1c4f04026c0909b67a5f558960a822b8a1062e9ebd9f74eb6972afadba0d62e32d5701ca0141eab602bef7a880e12b506e768c3d08056c7ee378df3fe0464756b9f3222a0de267ae95edcefcf31d80e8c37ed1f452e0ce7581ee6e741f2c4752340f9019aa1625a524e99c28ed079541c2432dc2c360319e3f1124c640c992169de96271fb4929413ea0fede6d159929c683d03ce11bd466e714211f0a71ebe155cc11229c37619c5ebe2683517470aeaf7747d3dd1fe43d9a5af15c50f8bfa3bb6396ad2c764c32e5de", 0xce}], 0x2, &(0x7f0000000b80)=[{0xa8, 0x1ff, 0x200, "12f2d17fb5992931e9159828aab1692619d2eaae989df973c924b397532822ec1b932ea4cf99e1e9f60559aa06f7c1dbf6207d581ccee2588f10e849cf0da0437bf50fa32ae807559edd4696840e8fbb200f654643e5389a9c8a3707da1c838a2d69929e6feff974db66e59721fc4a75de2a7e9fe1b2501f7aa662cc0304e89d2ec5363daada18984e0ae0c8798cdb1e4ddf"}, {0x100, 0x84, 0x10000, "94851e034bcf7e76cd28e294b19c5eee592864117d27572da9d0e1f8f5baf61f54c636b08bb4b2176232b3967f9b9737f1a2cc1fcf3344c13f666ebdfaf43e02f7cba4696159dcc2f674ec5c91d0129bf2e29cbd362a6406017bab79d70fafe9a7595444945572ef2119f282b613d2889821b7345898c7cb6dabef163b43bb8c7325dd4a06e2773510dc20ddb9a644c3975885a5acb5998c11398d68dd24d2992c93d6ab801cdb6002ae04c9a1d12b590e6dc59c64a77b7c5d263f61548de95cd53b57819763544535e83019376f8ccefa54c2b4ef062b39a5292eb57c25ce71b5692c433dcfb98ffe"}, {0x78, 0x11, 0x1, "3e278f6d59f64ce047370ba955b3e2ff8bcb07ec6ababd83d15ee396af3aec527cc7842dfacee443b4209cb708dcd2d107a3f2c36eade79df30b06d722a5b5419533a3a9349adbe004a8e95f690cb8e011403efc7a96f64ff687681019e326e067cc56"}], 0x220}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)="db030662fdffbc7ba3ebdd1c742039f128485733b1a9ee9bb5a5ea2f63d2e83870ad43d63fca83a9213abd12b373a557eb314c619b7b5226e58823f3bad98a825df14ae1f5a5743d4775cf3b945471057e0a0edfd47c13da66cba886311c344b9fa080b86de45c14a68e1054f97c379bc5fb542a6b45fbf13ea8b155cccec3b5f0e77056e393d5c41a8f20330f262cc53390604dc195eb88715791660a2f7e7923c1df3336329841fea17e247da12e6443", 0xb1}, {&(0x7f0000000e80)="314e304ff358205b95ea71cbbd767fe559239ce9c7591f1a0534d8052747b0322291a521fe0617996ed3da268d52705a6ae1530fb3742e0f89b1d8f6e8d62df048168ca56789314c4cecfaad6845e4b39cd4debd4568ce544a7fe05ad93f15838a552d664b84e4d2d76b3f8eb85ff8e3e863c151ce693c69cbfb09d9db3dcc1209838bc3108ff8b706f1759c22909aadbb773e489ad1e4b5c3cd74", 0x9b}, {&(0x7f0000000f40)="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", 0xfa}], 0x3, &(0x7f0000001080)=[{0xd8, 0x114, 0x6, "823d7f04a7c47e4f816a5cac80c7d54e60960f63c783356660b607004d24e221dbde88b130823c167ab02e14a2d4ded0047ea858bf3d0df4db0d03e1d75e096094f1513f448793ef4b575781c280bb675ccde38b52c9e73e6367e9105d7c775cb9defc53506b81282d66a1cb2837c754847891fc50e802c3fff5c48afcfa76d10de9793d268ed7aa5390d70e02c14977d033291ec36c99d91ecfa04b82ec6392fcb5ba332ec7537a1a6affb1316005d6406e1e29dbe742a85a1410d3830d02c5a24994"}, {0x78, 0x105, 0x2, "8c7c806a1c20158e9fe45883f9dc130599ed1a011b1bd8febd84209d4740a7fe7ddf2cb21160e29ad7a22bf097e7ddc5219b29810b4453634dc3cd3ee1613df9c5f467db2b5192ca83871f588e96eee601ae2e20d24469e7ce0712edc6589af0640f75b08a17"}, {0xd8, 0x1, 0x0, "38982e97ee60fd35af4935da308475babe5915a7a43178a7150db804f7eafad862dc6df5745a4b742dcf90e24612b20a1f57c8b26bb5073d9657f537ee80023ff200d80187ea29c42ab25992c3654550d06d770644309255764eb8e9e520dfaee28c21a8471fc731820083c5f2e35bb009e878db9a081ee8f169b7543a6378aed963df556d134342d091daebe34379cb0f5816723ae913a05fa0b8c0e76588eeb7ebe8bd94612bbc55624673c7d784c915e1b9913d55441a20d914ddaa68c13f6fc255"}, {0x78, 0x7, 0x4, "3a1cb978f3e552baf458365e74a9cd23eeca1d9068b768d5b3bc9e1ddf3a4b39719e35df05c3315f632f13e0defce23a5af4260d63aca7849b3d1189b4fb1604d052d2bcb2b0aaf5765dfecf1ed157bae166d069eed82ae1b17d4eda8b08856246a7592ab1"}, {0x110, 0x113, 0x20, "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"}, {0xe8, 0x105, 0x3, "8e9b74517d43c4f1bd9b970a1867baea73a4929265a875ac5ff862e6af105ece09033b41cab841f0d3e38b27803dd71b0914de97df5201d9922f15da3dde58bbe3508a3022142e2ed4dc65ecc3d639cb8a9bb69ac82e94d86084e1f844af12b21e03a9d0f3eb4b57033029d8723f1014191378da9f7fd75d83f3261f2312227c7f56f90d490288ee03ed4681b8c4ddde54acdb00e1003c68f270c341d65125344004cd9b79506f9e2831018465b63ab5a29c3cae13104b0dc08e3ba63f3f57a534fe4541a4a2f63d3ab8f16357f1b4375c23"}, {0x68, 0x10b, 0xa57, "c27ca202ad5110d60acd1a9b0e675338eeb0477f38206b6a80a084156c937b399fb8381199e111451d08ba860daeca8a31f2cb87325b3fa62c1790be177b13616e0fe1a31b19a48bb02f4b34a262c008c480613a10"}, {0x98, 0x1be, 0x2, "3cd9d66f04ee9aafc64dfec6e2270b702bee90bd31fdc0c615c85424b35c3a46770e9bc3bf235819b8b1852d37b23ab9286c575108e916ab4b9be612d781280d9bfb5496826a9c279182a97d5930c4b148d059540818997157581d145dcbe0be09f7b39a520085ff1ae5445f540ded59773035c98e349fbad806ed039c8b745f85fd252c1f73"}, {0x78, 0x117, 0x6, "9c3d432b6b9cb041688f6cc04c78d422e2f446e08e6419866937c80c80daba628820dbd33c229f0a5e7a71b86ff4dbaf7e674fc38afa94940f44456d6b7ff2a807b4a9d76954b81e33d783c90e6f02c55191d169d544f656d0be388992c5bfa287977cf70d"}], 0x610}, 0x1}, {{&(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast}, 0x2, 0x4, 0x4}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)="08993fdaf44bd31df1621cf4f250e679a30d9cb394d88ee00420bf2933c665d85bba3cb1d69275db", 0x28}, {&(0x7f0000001780)}], 0x2, &(0x7f0000001800)=[{0x40, 0x0, 0x0, "41e3230d0df2e643f1a44042eaf0f74a65b3a303c4b6374b9f64f18aa009a8089f48b8ce51e08d8374e9"}], 0x40}, 0x9d}], 0x4, 0x80) 03:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900f0ff", 0x2e}], 0x1}, 0x0) 03:37:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xf0ff7f) 03:37:29 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:29 executing program 1: 03:37:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:29 executing program 5: 03:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000200", 0x2e}], 0x1}, 0x0) 03:37:29 executing program 1: 03:37:29 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:29 executing program 1: 03:37:29 executing program 5: 03:37:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xf0ffff) 03:37:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000400", 0x2e}], 0x1}, 0x0) 03:37:29 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 1218.100855][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1218.106685][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:30 executing program 5: 03:37:30 executing program 1: 03:37:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x1000000) 03:37:30 executing program 5: 03:37:30 executing program 1: 03:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000800", 0x2e}], 0x1}, 0x0) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:30 executing program 1: 03:37:30 executing program 5: 03:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000a00", 0x2e}], 0x1}, 0x0) 03:37:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x2000000) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 1: 03:37:30 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX], 0x12) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x280, @time={0x77359400}, 0x400, {0xc3, 0x1}, 0x5, 0x2, 0x7f}) write$nbd(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="ea"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000), 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(0xffffffffffffffff, &(0x7f0000000200)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) 03:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000e00", 0x2e}], 0x1}, 0x0) 03:37:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x3000000) 03:37:30 executing program 1: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f00000000c0)="fa5297734025577a9f75edc07bc373c6e052260d6b76377bd00eeb1c227435c4fc83e968e4826e2a22443a19ba59cc9ec8f64705ca329b68884e51c0228753569acc", 0x42) add_key(&(0x7f0000000380)='asymmetric\x00', 0x0, &(0x7f0000000400)="046e7477a8e4f4564ec348e00edd19e646561d5c1f78f64c84e01dc797c1482d9389037421a3593587022a6687ef479abf0735403c3f30ce2553a5461c357d3201e32d9ca067719833a308a4e3f274374e188edaebef8712feddee4b7d8a2274b36bb4a667e33b99a83aeb2f3cf3a606", 0x70, 0xfffffffffffffffe) 03:37:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x1c3, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) semget$private(0x0, 0x0, 0x8) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000), 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, 0x0, 0x0) 03:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000f00", 0x2e}], 0x1}, 0x0) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000), 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 1: unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) unshare(0x8000400) select(0x40, &(0x7f0000000000)={0x40, 0x4, 0x4, 0x3ff, 0xffff, 0x400, 0xffffffff, 0x2}, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff, 0x5, 0xf3f7, 0x2, 0x7, 0x7ff}, &(0x7f0000000080)={0x3, 0x4, 0xfffffffffffffffc, 0xbca, 0x3d89, 0x5, 0x1, 0x6}, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf0, 0x40) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000140)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:30 executing program 5: timer_create(0x5, &(0x7f0000000000)={0x0, 0x8, 0x0, @thr={&(0x7f0000000100)="c9357135450057b3626348b0f26edfa5cbf58d3fb85d3c40235034898bafb2ba3eb3fff60d3fcfe21312d580f9ffc7c733c02e963d84b02de4245459d6a804d3d185c481ff8f61e47f11b078ee1ff393c614a52166189d90", 0x0}}, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000003, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x2, 0x800) recvmmsg(r0, &(0x7f0000001cc0), 0x4000052, 0x10102, &(0x7f0000001540)={0x0, r1+10000000}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000761a000102000000020000000000200000"], 0x14}}, 0x0) 03:37:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, 0x0, 0x0) 03:37:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4000000) 03:37:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9001000", 0x2e}], 0x1}, 0x0) 03:37:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 1: r0 = inotify_init1(0x800) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400081) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0xfffffffffffffffe, 0xdfa, 0xdb4]}) r2 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x4, 0xffffffffffffffff, 0x0) 03:37:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, 0x0, 0x0) 03:37:31 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9006000", 0x2e}], 0x1}, 0x0) 03:37:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x5000000) 03:37:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:37:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x5000000) 03:37:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="ff24df814dcaacc18bca956c55f123b7acfddab0d2c02635645520e4c2c1fbd739", 0x21) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e27, @rand_addr=0x3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 03:37:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900f000", 0x2e}], 0x1}, 0x0) 03:37:31 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6000000) 03:37:31 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9003e07", 0x2e}], 0x1}, 0x0) 03:37:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x5000000) 03:37:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7000000) 03:37:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x5000000) [ 1221.630857][ C0] net_ratelimit: 16 callbacks suppressed [ 1221.630863][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.642376][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.260937][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.266906][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.660886][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.666718][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.820901][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.826803][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1223.380992][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1223.386830][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1226.820919][ C0] net_ratelimit: 14 callbacks suppressed [ 1226.826624][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1226.832394][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1226.980860][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1226.987683][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1227.540924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1227.546758][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1227.860865][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1227.866690][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1228.500913][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1228.506768][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:37:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000a", 0x2e}], 0x1}, 0x0) 03:37:41 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000534000), &(0x7f0000000200)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3b}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x4f, 0x4, 0x0, 0x3, 0x4, 0x7, 0x8, 0x4, r3}, &(0x7f00000002c0)=0x20) mount(&(0x7f00000003c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000400)='omfs\x00', 0x100003e, &(0x7f0000000340)='vboxnet1\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) 03:37:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x8000000) 03:37:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x14040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x5}) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 03:37:41 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000e", 0x2e}], 0x1}, 0x0) 03:37:41 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40080000002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8400, 0x0) r0 = gettid() futex(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x13) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x359200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 03:37:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x80) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}]}, 0x310) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 03:37:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x9000000) 03:37:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900c00e", 0x2e}], 0x1}, 0x0) [ 1232.020953][ C0] net_ratelimit: 16 callbacks suppressed [ 1232.020960][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1232.032703][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1232.660857][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1232.666707][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1233.070873][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.076790][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1233.220862][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.226715][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1233.780870][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.786725][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1237.220918][ C0] net_ratelimit: 14 callbacks suppressed [ 1237.220925][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1237.232772][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1237.380973][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1237.386799][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1237.940954][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1237.947005][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1238.261022][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1238.266928][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1238.900877][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1238.906880][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:37:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:37:52 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:37:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x8000000) 03:37:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000f", 0x2e}], 0x1}, 0x0) 03:37:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000) 03:37:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000000001000, 0x484081) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x4, r1}) socket$can_bcm(0x1d, 0x2, 0x2) 03:37:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900073e", 0x2e}], 0x1}, 0x0) 03:37:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x8000000) 03:37:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x408, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x880) r3 = socket$caif_seqpacket(0x25, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) connect$caif(r3, &(0x7f0000000080), 0x18) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000000)='cgroup\x95)\x00'}, 0x30) 03:37:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x48000000) 03:37:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000060", 0x2e}], 0x1}, 0x0) 03:37:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x8000000) [ 1242.420912][ C0] net_ratelimit: 16 callbacks suppressed [ 1242.420918][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1242.433107][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1243.060875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1243.066933][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1243.460930][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1243.466914][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1243.620872][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1243.626853][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1244.180927][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1244.186952][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1247.620916][ C0] net_ratelimit: 14 callbacks suppressed [ 1247.626617][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1247.632562][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1247.780879][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1247.786884][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1248.340888][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.346742][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1248.660915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.666709][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1249.300924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1249.306711][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000ec0", 0x2e}], 0x1}, 0x0) 03:38:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000) 03:38:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c000000) 03:38:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='bdev\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet6_int(r1, 0x6, 0x21, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 03:38:02 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:02 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x68000000) [ 1250.516074][T23441] FAULT_INJECTION: forcing a failure. [ 1250.516074][T23441] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.532257][T23441] CPU: 1 PID: 23441 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1250.541104][T23441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1250.541112][T23441] Call Trace: [ 1250.541140][T23441] dump_stack+0x172/0x1f0 [ 1250.541158][T23441] should_fail.cold+0xa/0x15 03:38:02 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00120008000f00ffffffff"], 0x3c}}, 0x0) 03:38:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000) [ 1250.541178][T23441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1250.569868][T23441] ? ___might_sleep+0x163/0x280 [ 1250.574734][T23441] __should_failslab+0x121/0x190 [ 1250.579670][T23441] should_failslab+0x9/0x14 [ 1250.584215][T23441] kmem_cache_alloc_node+0x264/0x710 [ 1250.589510][T23441] ? lock_downgrade+0x880/0x880 [ 1250.594595][T23441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.601068][T23441] __alloc_skb+0xd5/0x5e0 [ 1250.605513][T23449] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:38:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x110, r2, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x6}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf1e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x1}, 0x24}}, 0x0) [ 1250.605698][T23441] ? skb_trim+0x190/0x190 [ 1250.619642][T23441] ? __lockdep_free_key_range+0x120/0x120 [ 1250.625425][T23441] vhci_write+0xc4/0x470 [ 1250.629678][T23441] new_sync_write+0x4c7/0x760 [ 1250.634611][T23441] ? default_llseek+0x2e0/0x2e0 [ 1250.639477][T23441] ? common_file_perm+0x238/0x720 [ 1250.644551][T23441] ? __fget+0x381/0x550 [ 1250.648708][T23441] ? apparmor_file_permission+0x25/0x30 [ 1250.654370][T23441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1250.660852][T23441] ? security_file_permission+0x94/0x380 03:38:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6c000000) [ 1250.666622][T23441] __vfs_write+0xe4/0x110 [ 1250.671245][T23441] vfs_write+0x20c/0x580 [ 1250.675506][T23441] ksys_write+0xea/0x1f0 [ 1250.679863][T23441] ? __ia32_sys_read+0xb0/0xb0 [ 1250.684643][T23441] ? do_syscall_64+0x26/0x610 [ 1250.689330][T23441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1250.695406][T23441] ? do_syscall_64+0x26/0x610 [ 1250.700100][T23441] __x64_sys_write+0x73/0xb0 [ 1250.700117][T23441] do_syscall_64+0x103/0x610 [ 1250.700136][T23441] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:38:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x152610) close(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote, @local, 0x1, 0xa, [@dev={0xac, 0x14, 0x14, 0x19}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, 0x38) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) [ 1250.715366][T23441] RIP: 0033:0x458079 [ 1250.715381][T23441] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1250.715386][T23441] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1250.759865][T23441] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1250.768013][T23441] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000f0", 0x2e}], 0x1}, 0x0) [ 1250.776004][T23441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1250.784105][T23441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1250.792224][T23441] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:02 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000) 03:38:02 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x74000000) 03:38:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000040", 0x2e}], 0x1}, 0x0) 03:38:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x8000000bd1b) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2}, 0x8) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x75) r5 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb56e, 0x4000) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000040)={0x382, 0x4, 0x401, 0x6b5, 0x16, 0x3, 0x80, 0x1, 0x20, 0x94, 0x7, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 03:38:03 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000280)={0x7a, 0x0, [0x571], [0xc1]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x3ff, 0x2, 0x3f, 0x3, 0x6}) 03:38:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000003", 0x2e}], 0x1}, 0x0) 03:38:03 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a000000) [ 1251.310234][T23491] FAULT_INJECTION: forcing a failure. [ 1251.310234][T23491] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.331561][T23491] CPU: 0 PID: 23491 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1251.340326][T23491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1251.350444][T23491] Call Trace: [ 1251.353829][T23491] dump_stack+0x172/0x1f0 [ 1251.358175][T23491] should_fail.cold+0xa/0x15 [ 1251.362874][T23491] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1251.362903][T23491] ? ___might_sleep+0x163/0x280 [ 1251.362921][T23491] __should_failslab+0x121/0x190 [ 1251.362934][T23491] should_failslab+0x9/0x14 [ 1251.362947][T23491] kmem_cache_alloc_node_trace+0x270/0x720 [ 1251.362974][T23491] __kmalloc_node_track_caller+0x3d/0x70 [ 1251.362990][T23491] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1251.363004][T23491] __alloc_skb+0x10b/0x5e0 [ 1251.363021][T23491] ? skb_trim+0x190/0x190 [ 1251.374332][T23491] ? __lockdep_free_key_range+0x120/0x120 [ 1251.374366][T23491] vhci_write+0xc4/0x470 [ 1251.374385][T23491] new_sync_write+0x4c7/0x760 [ 1251.374399][T23491] ? default_llseek+0x2e0/0x2e0 [ 1251.374420][T23491] ? common_file_perm+0x238/0x720 [ 1251.374431][T23491] ? __fget+0x381/0x550 [ 1251.374446][T23491] ? apparmor_file_permission+0x25/0x30 [ 1251.374458][T23491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1251.374471][T23491] ? security_file_permission+0x94/0x380 03:38:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) 03:38:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900ffff", 0x2e}], 0x1}, 0x0) 03:38:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7fffef80) [ 1251.374490][T23491] __vfs_write+0xe4/0x110 [ 1251.461422][T23491] vfs_write+0x20c/0x580 [ 1251.465788][T23491] ksys_write+0xea/0x1f0 [ 1251.470232][T23491] ? __ia32_sys_read+0xb0/0xb0 [ 1251.475133][T23491] ? do_syscall_64+0x26/0x610 [ 1251.475147][T23491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.475158][T23491] ? do_syscall_64+0x26/0x610 [ 1251.475179][T23491] __x64_sys_write+0x73/0xb0 [ 1251.475193][T23491] do_syscall_64+0x103/0x610 [ 1251.475207][T23491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.475217][T23491] RIP: 0033:0x458079 [ 1251.475236][T23491] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1251.486222][T23491] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1251.486236][T23491] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1251.486243][T23491] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7ffff000) 03:38:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1251.486249][T23491] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1251.486255][T23491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1251.486261][T23491] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:03 executing program 3 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 1251.651968][T23517] FAULT_INJECTION: forcing a failure. [ 1251.651968][T23517] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.685031][T23517] CPU: 0 PID: 23517 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1251.694130][T23517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1251.704390][T23517] Call Trace: [ 1251.707795][T23517] dump_stack+0x172/0x1f0 [ 1251.712145][T23517] should_fail.cold+0xa/0x15 [ 1251.716764][T23517] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1251.722773][T23517] ? ___might_sleep+0x163/0x280 [ 1251.727646][T23517] __should_failslab+0x121/0x190 [ 1251.732693][T23517] should_failslab+0x9/0x14 [ 1251.737213][T23517] kmem_cache_alloc_node+0x264/0x710 [ 1251.742579][T23517] ? trace_hardirqs_off+0x62/0x220 [ 1251.747963][T23517] __alloc_skb+0xd5/0x5e0 [ 1251.752350][T23517] ? skb_trim+0x190/0x190 [ 1251.756720][T23517] ? vhci_write+0x2b3/0x470 [ 1251.761245][T23517] ? rcu_read_lock_sched_held+0x110/0x130 [ 1251.767132][T23517] ? kmem_cache_free+0x225/0x260 [ 1251.772104][T23517] __vhci_create_device+0x88/0x5a0 [ 1251.777251][T23517] vhci_write+0x2d0/0x470 [ 1251.781768][T23517] new_sync_write+0x4c7/0x760 [ 1251.786531][T23517] ? default_llseek+0x2e0/0x2e0 [ 1251.791415][T23517] ? common_file_perm+0x238/0x720 [ 1251.796533][T23517] ? __fget+0x381/0x550 [ 1251.800721][T23517] ? apparmor_file_permission+0x25/0x30 [ 1251.806334][T23517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1251.812688][T23517] ? security_file_permission+0x94/0x380 [ 1251.818580][T23517] __vfs_write+0xe4/0x110 [ 1251.822986][T23517] vfs_write+0x20c/0x580 [ 1251.827258][T23517] ksys_write+0xea/0x1f0 [ 1251.831744][T23517] ? __ia32_sys_read+0xb0/0xb0 [ 1251.836549][T23517] ? do_syscall_64+0x26/0x610 [ 1251.841252][T23517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.847336][T23517] ? do_syscall_64+0x26/0x610 [ 1251.852090][T23517] __x64_sys_write+0x73/0xb0 [ 1251.856804][T23517] do_syscall_64+0x103/0x610 [ 1251.861409][T23517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1251.867556][T23517] RIP: 0033:0x458079 [ 1251.871464][T23517] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1251.891506][T23517] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1251.900083][T23517] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1251.908372][T23517] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1251.916466][T23517] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1251.924542][T23517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1251.932550][T23517] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = syz_open_dev$loop(0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x401) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fsetxattr(r3, 0x0, 0x0, 0x0, 0x2) r4 = openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180), 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) accept4$inet(r1, &(0x7f0000000440)={0x2, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x8) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x30, 0x0, 0x321, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x6, 0x4d13, 0x3}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x96d7cb770b6f6c56}, 0x814) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, 0x0) [ 1252.820863][ C0] net_ratelimit: 16 callbacks suppressed [ 1252.820870][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1252.832410][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1253.540916][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1253.546732][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1254.020869][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.020875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.020946][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1254.026711][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:38:06 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x80efff7f) 03:38:06 executing program 3 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='\"\x00\x00\x00\x00\x01\x00\x00\x00\fD\xe5\xf2\x85c\x9d\x9e\x0eEb\xdc\xea\xe5\\\xd8K#\xd9\xb6C\xf0\xf1\x9e\xe3\xf3\xbe\xee\x80\x11\xa14u\xe7\n', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x2000000000000148) r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_SET_REPORT_REPLY(r2, 0x0, 0x0) 03:38:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1a) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x305, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) tkill(r2, 0x1000000000015) [ 1254.463515][T23540] FAULT_INJECTION: forcing a failure. [ 1254.463515][T23540] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.515437][T23540] CPU: 1 PID: 23540 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1254.524184][T23540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1254.534256][T23540] Call Trace: [ 1254.537568][T23540] dump_stack+0x172/0x1f0 [ 1254.541944][T23540] should_fail.cold+0xa/0x15 [ 1254.546554][T23540] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1254.546584][T23540] ? ___might_sleep+0x163/0x280 [ 1254.557266][T23540] __should_failslab+0x121/0x190 [ 1254.562227][T23540] should_failslab+0x9/0x14 [ 1254.566753][T23540] kmem_cache_alloc_node_trace+0x270/0x720 [ 1254.572597][T23540] __kmalloc_node_track_caller+0x3d/0x70 [ 1254.578252][T23540] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1254.580880][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.583666][T23540] __alloc_skb+0x10b/0x5e0 [ 1254.583694][T23540] ? skb_trim+0x190/0x190 [ 1254.589500][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1254.593862][T23540] ? vhci_write+0x2b3/0x470 [ 1254.593880][T23540] ? rcu_read_lock_sched_held+0x110/0x130 [ 1254.593907][T23540] ? kmem_cache_free+0x225/0x260 [ 1254.593928][T23540] __vhci_create_device+0x88/0x5a0 [ 1254.593946][T23540] vhci_write+0x2d0/0x470 [ 1254.593966][T23540] new_sync_write+0x4c7/0x760 [ 1254.593986][T23540] ? default_llseek+0x2e0/0x2e0 [ 1254.594011][T23540] ? common_file_perm+0x238/0x720 [ 1254.594026][T23540] ? __fget+0x381/0x550 [ 1254.594045][T23540] ? apparmor_file_permission+0x25/0x30 [ 1254.594067][T23540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1254.659201][T23540] ? security_file_permission+0x94/0x380 03:38:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:06 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xff21) ioctl$HCIINQUIRY(r0, 0x800448d3, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) [ 1254.664862][T23540] __vfs_write+0xe4/0x110 [ 1254.669222][T23540] vfs_write+0x20c/0x580 [ 1254.673504][T23540] ksys_write+0xea/0x1f0 [ 1254.677774][T23540] ? __ia32_sys_read+0xb0/0xb0 [ 1254.682559][T23540] ? do_syscall_64+0x26/0x610 [ 1254.687283][T23540] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1254.693375][T23540] ? do_syscall_64+0x26/0x610 [ 1254.698092][T23540] __x64_sys_write+0x73/0xb0 [ 1254.702714][T23540] do_syscall_64+0x103/0x610 [ 1254.707336][T23540] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:38:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_settime(0x0, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000a, &(0x7f0000000100)=0x7d, 0x4) r2 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000240)=0x6) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)) bind$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000080)) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x41, &(0x7f00000001c0)=0xffc, 0xfe63) lremovexattr(0x0, 0x0) ftruncate(r4, 0x7fff) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000140), 0x4) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 1254.713242][T23540] RIP: 0033:0x458079 [ 1254.717147][T23540] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1254.736763][T23540] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1254.745194][T23540] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1254.753227][T23540] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x92000000) [ 1254.761213][T23540] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1254.769202][T23540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1254.777195][T23540] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:06 executing program 3 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 1254.997061][T23574] FAULT_INJECTION: forcing a failure. [ 1254.997061][T23574] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.016439][T23574] CPU: 1 PID: 23574 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1255.025155][T23574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1255.035227][T23574] Call Trace: [ 1255.038536][T23574] dump_stack+0x172/0x1f0 [ 1255.043014][T23574] should_fail.cold+0xa/0x15 [ 1255.047623][T23574] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1255.053473][T23574] ? ___might_sleep+0x163/0x280 [ 1255.058327][T23574] __should_failslab+0x121/0x190 [ 1255.063271][T23574] should_failslab+0x9/0x14 [ 1255.067795][T23574] kmem_cache_alloc_trace+0x2d1/0x760 [ 1255.073321][T23574] ? skb_trim+0x190/0x190 [ 1255.077652][T23574] ? vhci_write+0x2b3/0x470 [ 1255.082159][T23574] ? rcu_read_lock_sched_held+0x110/0x130 [ 1255.088047][T23574] hci_alloc_dev+0x43/0x1d00 [ 1255.092973][T23574] __vhci_create_device+0x101/0x5a0 [ 1255.098204][T23574] vhci_write+0x2d0/0x470 [ 1255.102541][T23574] new_sync_write+0x4c7/0x760 [ 1255.107219][T23574] ? default_llseek+0x2e0/0x2e0 [ 1255.112078][T23574] ? common_file_perm+0x238/0x720 [ 1255.117109][T23574] ? __fget+0x381/0x550 [ 1255.121276][T23574] ? apparmor_file_permission+0x25/0x30 [ 1255.126831][T23574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1255.133079][T23574] ? security_file_permission+0x94/0x380 [ 1255.138838][T23574] __vfs_write+0xe4/0x110 [ 1255.143201][T23574] vfs_write+0x20c/0x580 [ 1255.147472][T23574] ksys_write+0xea/0x1f0 [ 1255.151735][T23574] ? __ia32_sys_read+0xb0/0xb0 [ 1255.156518][T23574] ? do_syscall_64+0x26/0x610 [ 1255.161323][T23574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1255.167395][T23574] ? do_syscall_64+0x26/0x610 [ 1255.172083][T23574] __x64_sys_write+0x73/0xb0 [ 1255.176680][T23574] do_syscall_64+0x103/0x610 [ 1255.181277][T23574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1255.187174][T23574] RIP: 0033:0x458079 [ 1255.191068][T23574] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1255.210681][T23574] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1255.219119][T23574] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1255.227132][T23574] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1255.235122][T23574] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:38:07 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x803, 0x3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000001740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10004080}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0x4a8) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(r2, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(r6, 0x0, 0x240000c1) dup3(r4, r3, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 03:38:07 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xfffff000) [ 1255.243141][T23574] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1255.251137][T23574] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:07 executing program 3 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:07 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='@', 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) r2 = socket(0x4, 0x1, 0x89) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000001100)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, 0x100, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001200)={0x7, 0x6, 0x1, 0x0, 0xd}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001180)={0x0, 0x0, 0x30, 0x4, 0x9}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000012c0)={r3, @in={{0x2, 0x4e24, @loopback}}, 0x7fff, 0x6}, &(0x7f0000001380)=0x90) getresuid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002900)=0x0) r8 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005b00)={{{@in6=@initdev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000048c0)=0xe8) syz_mount_image$ext4(&(0x7f0000004680)='ext3\x00', &(0x7f00000046c0)='./file0\x00', 0xdb, 0x6, &(0x7f0000005a00)=[{&(0x7f0000004700)="7a4fb4d6ee52c18f2a33ebe310143520d641511b09ea5ccfdac33e54122d0832a18bc68969e82bd1a08fdfbca74867443eaab28c5518bf717ece2a3e2a14f3be582ed21e881ea3e8a12be416dbc5bcf873595dc65d5795fed018685146fb1d3ca4d10037a78e6c3625c919c349074bd8fdda00be9fefb6a14009b2c14a2508349dc9f1c155b36bfff99e7182463a22a459c4b8452555f6c87aee73063241872da196d81863051ef1910cca19ff7d5148ef9cf296fe6a61f860dbd0c47eeb5b17dac008958aa1d5983a875a7d75516211459a5ea7", 0xd4, 0x400}, {&(0x7f0000004800)="041ea7c0d110f98e23a7d786940a6e6789e54488b35ce8bd87a8c7bddf914db3634a89b0b20f1ae5794279979d82216fc2463b52909a0fc8133fe848448397d2ab0cdfe91a610bd5429e609ab256f420ea4b5111e0941267161ed0d6803475fa1fb3960d055ad7b8b787d750f655f2b8a55d1540545e7ebd1f3738bb23ab7b69d57d8b79", 0x84, 0x8}, {&(0x7f00000048c0), 0x0, 0x100}, {&(0x7f0000004900)="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", 0x1000, 0x2dcd}, {&(0x7f0000005900)="21793f17e25ef3ca197dbea5b60bce3d2650ad1f4787a76bfff17179b63569076a46a56de552d8fb92b9326bc62e48c65b756c25296ea8dd3a798fc4858c861cec175e6bb5c503af8a189d55659e9f4208c4a11b364d79e852f6dcb697661b9fe0990fbeb58196ce21eade659f7a6d251161353f63b48cf13e58ac1adfd052a4b39dafe93c77d5a89cb523b69a4412a98c2ab4ebd882", 0x96, 0x10001}, {&(0x7f00000059c0)="f156f86172fb3a226fd822683fab976651bb0949ca7f9ef8248c7bae53557b1a585132aa1b5fa81cb74e6f13", 0x2c, 0x1}], 0x1000000, &(0x7f0000005ac0)={[], [{@fowner_eq={'fowner', 0x3d, r6}}, {@subj_role={'subj_role'}}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004200)={0x0}, &(0x7f0000004240)=0xc) symlink(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)='./file0\x00') stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005c00)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0x7a9, @mcast1, 0x2}, @in6={0xa, 0x4e22, 0x2, @local, 0x8}], 0x48) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004400)=0x0) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004500)=[0x0]) sendmsg$netlink(r1, &(0x7f0000004640)={&(0x7f0000001400)=@kern={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000004080)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="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@generic="02ece1eb4d01b8c271eee370cf8dea248882d7f90b22ea49a947ce3cb8483919a833236ec70e5d3b06d48f63275035edcb2de835a55d9fe121468fdf9438a12f558fefaf7f14e65433"]}]}, 0x1430}, {&(0x7f0000003dc0)={0x2b0, 0x2a, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xf8, 0x2c, [@generic="c7589aa0958352c864b39728ad0fea87f9c67e2c6f3269bf0065f832891f9fd25e6537a90c1bfc0e4b799c8da4e56d54f3ba87d1", @typed={0x14, 0x2d, @ipv6=@local}, @generic="466a6472506e2bb3220f11623bdc7e8cdbbb43abd6d7f5e117aa052d02", @typed={0x8, 0x2f, @ipv4=@remote}, @generic="03f80e96f5e4dacfc3cc646c0213fd787b2b4a1889e138f069e0", @generic="934a4626de73e0c5b2e52deb968a5bdf59fd9ded5fda69667fe4a3896801c28489897378684a5b21a033dd3e52635f035f384b0445c44ce7bd35b533e5dec65ead44608a2b769162750ff1a44eee455bf998cf610fe045ccf055d4bc2a90f88453e688819c2ee773e48e66b7"]}, @nested={0x1a8, 0x35, [@typed={0x4, 0x21}, @typed={0x8, 0x5f, @str='\x00'}, @generic="806db4279466fdb095ec31bf45cd765af0c837bb5787debfd031af1dfdb83a59322e32dbbea523f8109d1761907de2271e72d0df04ecab3036fe32790fb99547175b3cf2253cdf86b33563d4b86acad09326058c8f10b3a6ce79ac7e6dfda8e56e8bc7304226db4cb004f7a8ae3682a913ffb930af867ea077902204bfd60d7a86e2716fcc607fc0a44306c57fc96c03fa9906227c0c20ae73a671ac8da9919cad2bf4cf8c5a3108945dcb6debf35790983555ec1340fe641495bb2ecfed82fc7d94070f03a0bf5f189c52484aa761a09e85f5361963fcc1311af20e962e19736854e0d1ac091e05", @typed={0xc, 0x38, @str='eth1\x00'}, @generic="ad201e535ca324c400db331be70d02c1c231a1b80cba03c815a55556eaf5ec601400171379e7d4de5617196471966e775e3993d93ec5867d154a5af125ed27b81950acee9af8aac8441fbaba39b403cbd793b6cbd71e48de3f094bddac36a504dfa4963d776b2fc8c6b0242c616e18de7786c77a7b482181fb30ac9e971995d381809752f9b7cf813c04fdb09ea3c50bdb037372eb8a2f8a9744ac4b4bed5a7be8"]}]}, 0x2b0}], 0x4, &(0x7f0000004540)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, 0x0, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x44004}, 0x2000c004) openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x18080, 0x0) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000100)=""/4096, &(0x7f00000011c0)=0xa00) 03:38:07 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7ffffffff000) 03:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1255.448311][T23595] FAULT_INJECTION: forcing a failure. [ 1255.448311][T23595] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.461443][T23595] CPU: 1 PID: 23595 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1255.470317][T23595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1255.480392][T23595] Call Trace: [ 1255.483735][T23595] dump_stack+0x172/0x1f0 [ 1255.488111][T23595] should_fail.cold+0xa/0x15 [ 1255.492730][T23595] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1255.498562][T23595] ? ___might_sleep+0x163/0x280 [ 1255.503431][T23595] __should_failslab+0x121/0x190 [ 1255.508384][T23595] should_failslab+0x9/0x14 [ 1255.508402][T23595] __kmalloc+0x2dc/0x740 [ 1255.508491][T23595] ? alloc_workqueue+0x13c/0xe70 [ 1255.508513][T23595] alloc_workqueue+0x13c/0xe70 [ 1255.526985][T23595] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1255.532728][T23595] ? scnprintf+0x140/0x140 [ 1255.537167][T23595] ? __init_waitqueue_head+0x36/0x90 [ 1255.542483][T23595] hci_register_dev+0x1b8/0x860 [ 1255.547404][T23595] ? hci_init_sysfs+0x7c/0xa0 [ 1255.552124][T23595] __vhci_create_device+0x2d0/0x5a0 [ 1255.557341][T23595] vhci_write+0x2d0/0x470 [ 1255.561688][T23595] new_sync_write+0x4c7/0x760 [ 1255.561710][T23595] ? default_llseek+0x2e0/0x2e0 [ 1255.561734][T23595] ? common_file_perm+0x238/0x720 [ 1255.561750][T23595] ? __fget+0x381/0x550 [ 1255.561771][T23595] ? apparmor_file_permission+0x25/0x30 [ 1255.561788][T23595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1255.561806][T23595] ? security_file_permission+0x94/0x380 [ 1255.561826][T23595] __vfs_write+0xe4/0x110 [ 1255.561847][T23595] vfs_write+0x20c/0x580 [ 1255.580536][T23595] ksys_write+0xea/0x1f0 [ 1255.580558][T23595] ? __ia32_sys_read+0xb0/0xb0 [ 1255.580581][T23595] ? do_syscall_64+0x26/0x610 [ 1255.620227][T23595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1255.626315][T23595] ? do_syscall_64+0x26/0x610 [ 1255.631019][T23595] __x64_sys_write+0x73/0xb0 [ 1255.635633][T23595] do_syscall_64+0x103/0x610 [ 1255.640253][T23595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1255.646156][T23595] RIP: 0033:0x458079 [ 1255.650073][T23595] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1255.669699][T23595] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1255.678314][T23595] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1255.686480][T23595] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:07 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f00000012c0)='y\x00', 0x2, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000280)=0x3) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000000340)=0x80000000, 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000200)=0xfff) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x800) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 03:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1255.694461][T23595] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1255.702448][T23595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1255.710441][T23595] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:07 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000000000) 03:38:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1255.976371][T23595] Bluetooth: Can't register HCI device [ 1258.180870][ C1] net_ratelimit: 12 callbacks suppressed [ 1258.180879][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1258.180928][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1258.186626][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:38:10 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x60) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000400)={0x3ff, 0x6}) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000440)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$VIDIOC_S_FBUF(r3, 0x4030560b, &(0x7f0000000380)={0xd6e9e725edb94dcf, 0x6, &(0x7f0000000280)="ec102e0b0927c4bc6f856c0a00b86682227c5d6095a84e25756927dedf23f41440017590c4b9fbad407a2211300b642706b2076ae63be9c2be9286187e56f7cd14bdd1eeb249509439d26fdc6032b3ec90878c1a48df99702e9e53da4fb874d75488ad6a9ee86fe2eeb02b20171db292eaaf63ecaabdd38ea2afd8b9195a19a776999c7c6278dd5a957072a5d0b574419a3cbf39e9d065e2e441b0f0b595d23db88b26d7e4fd9aa1be9b06df37edbe62aa086cf4404712a89ea3ecf7fb850f845402e974919fe2c5d9ad", {0x3ff, 0x4, 0x50565559, 0xd, 0x4, 0x7, 0x9, 0x7f}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x50, "a02cba211ef9ea16a5feb179994d7b59e66751bef3cd2955a7c73560956970a4baf32abf100814a4eece8f4e7cd014f630c396877a6b4838dfce6e0a7192bdb96117c9e7665d94d3b6aaaadad72de494"}, &(0x7f0000000200)=0x58) 03:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:10 executing program 3 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xf0ff7f00000000) 03:38:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000000000) 03:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000000000) [ 1258.373783][T23645] FAULT_INJECTION: forcing a failure. [ 1258.373783][T23645] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.393685][T23644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1258.451725][T23645] CPU: 0 PID: 23645 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1258.460454][T23645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.470530][T23645] Call Trace: [ 1258.473865][T23645] dump_stack+0x172/0x1f0 [ 1258.478250][T23645] should_fail.cold+0xa/0x15 [ 1258.482881][T23645] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1258.488738][T23645] ? ___might_sleep+0x163/0x280 [ 1258.493627][T23645] __should_failslab+0x121/0x190 [ 1258.498605][T23645] should_failslab+0x9/0x14 [ 1258.503133][T23645] kmem_cache_alloc_trace+0x2d1/0x760 [ 1258.508529][T23645] ? rcu_read_lock_sched_held+0x110/0x130 [ 1258.514272][T23645] ? __kmalloc+0x5d5/0x740 [ 1258.518725][T23645] alloc_workqueue_attrs+0x82/0x120 [ 1258.523968][T23645] alloc_workqueue+0x166/0xe70 [ 1258.528779][T23645] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1258.534529][T23645] ? scnprintf+0x140/0x140 [ 1258.538993][T23645] ? __init_waitqueue_head+0x36/0x90 [ 1258.544331][T23645] hci_register_dev+0x1b8/0x860 [ 1258.549215][T23645] ? hci_init_sysfs+0x7c/0xa0 [ 1258.553935][T23645] __vhci_create_device+0x2d0/0x5a0 [ 1258.559167][T23645] vhci_write+0x2d0/0x470 [ 1258.563534][T23645] new_sync_write+0x4c7/0x760 [ 1258.568249][T23645] ? default_llseek+0x2e0/0x2e0 [ 1258.573142][T23645] ? common_file_perm+0x238/0x720 [ 1258.578210][T23645] ? __fget+0x381/0x550 [ 1258.582433][T23645] ? apparmor_file_permission+0x25/0x30 [ 1258.588011][T23645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.594295][T23645] ? security_file_permission+0x94/0x380 [ 1258.599980][T23645] __vfs_write+0xe4/0x110 [ 1258.604342][T23645] vfs_write+0x20c/0x580 [ 1258.608621][T23645] ksys_write+0xea/0x1f0 [ 1258.612910][T23645] ? __ia32_sys_read+0xb0/0xb0 [ 1258.617708][T23645] ? do_syscall_64+0x26/0x610 [ 1258.622409][T23645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.628500][T23645] ? do_syscall_64+0x26/0x610 [ 1258.633227][T23645] __x64_sys_write+0x73/0xb0 [ 1258.637859][T23645] do_syscall_64+0x103/0x610 [ 1258.642499][T23645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.648419][T23645] RIP: 0033:0x458079 03:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900ffff", 0x2e}], 0x1}, 0x0) 03:38:10 executing program 5: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x301002, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x101) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountstats\x00') preadv(r1, &(0x7f00000017c0), 0x324, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000000)) rt_sigtimedwait(0x0, 0xfffffffffffffffe, 0x0, 0x0) 03:38:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1258.652358][T23645] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1258.672000][T23645] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1258.672019][T23645] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1258.672029][T23645] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x10000000000000) [ 1258.672040][T23645] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1258.672051][T23645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1258.672063][T23645] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1258.714414][T23645] Bluetooth: Can't register HCI device [ 1258.740937][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1258.746747][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1259.060859][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1259.066668][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1259.780898][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1259.786778][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:13 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xf0ffff00000000) 03:38:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000001240)=ANY=[@ANYBLOB="20c3694eb3cd065fa17ebb0824ed90574cada848491770d899b1572792213109f393ccb45bb389895ff99a2304cf6a6f1bd23fcb5266c409a6013a405408a186de0938b503b2ec138a73d664ec63a3a497a091858e271fe5ac0ef5d83c20e667aef07426f5725ad146817c00000098c323838da41b9ecf65d3efe009f48ed301bd768fb573805cb046f6e2e21abf428f6c7f3e7c27819c34f551dc680b486f5f832217c7427651cc5e11df1b57009e4540087566c6bbe89f8fa5c984eafda663f7e4142b2aa6ba1232be0c35ef87bd9178a23c0ff4084a4a72a3b4ddbb911330dc0fbc91a996f8"], 0x3) write$UHID_INPUT(r2, &(0x7f0000000200)={0x8, "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", 0x1000}, 0x1006) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r4 = getuid() r5 = getgid() write$FUSE_ENTRY(r1, &(0x7f0000001340)={0x90, 0xd4ad868801fdebc8, 0x6, {0x0, 0x3, 0x8, 0x5e, 0x5, 0x400, {0x2, 0x10000, 0x4, 0x8ce, 0x10000, 0x6, 0x9, 0x9, 0x1, 0x401, 0x32332731, r4, r5, 0x40, 0x10000}}}, 0x90) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 03:38:13 executing program 3 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900ffff", 0x2e}], 0x1}, 0x0) 03:38:13 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x200009, 0x2, 0x0, 0xffffffffffffffff}) lseek(r1, 0x0, 0x0) readahead(r0, 0x6, 0x0) 03:38:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000f0", 0x2e}], 0x1}, 0x0) [ 1261.422509][T23679] FAULT_INJECTION: forcing a failure. [ 1261.422509][T23679] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.516004][T23679] CPU: 0 PID: 23679 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1261.524741][T23679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.535100][T23679] Call Trace: [ 1261.538429][T23679] dump_stack+0x172/0x1f0 [ 1261.542803][T23679] should_fail.cold+0xa/0x15 [ 1261.547421][T23679] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1261.553262][T23679] ? ___might_sleep+0x163/0x280 [ 1261.558143][T23679] __should_failslab+0x121/0x190 [ 1261.563126][T23679] should_failslab+0x9/0x14 [ 1261.567668][T23679] __kmalloc_track_caller+0x2d8/0x740 [ 1261.573065][T23679] ? pointer+0x910/0x910 [ 1261.577331][T23679] ? set_precision+0x180/0x180 [ 1261.582132][T23679] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1261.587792][T23679] ? kasprintf+0xbb/0xf0 [ 1261.592060][T23679] kvasprintf+0xc8/0x170 [ 1261.596329][T23679] ? bust_spinlocks+0xe0/0xe0 [ 1261.601132][T23679] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1261.606976][T23679] ? find_next_bit+0x107/0x130 [ 1261.611780][T23679] kasprintf+0xbb/0xf0 [ 1261.615879][T23679] ? kvasprintf_const+0x190/0x190 [ 1261.620971][T23679] ? kasan_check_read+0x11/0x20 [ 1261.625861][T23679] alloc_workqueue+0x442/0xe70 [ 1261.630680][T23679] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1261.636445][T23679] ? __init_waitqueue_head+0x36/0x90 [ 1261.641870][T23679] hci_register_dev+0x1b8/0x860 [ 1261.646748][T23679] ? hci_init_sysfs+0x7c/0xa0 [ 1261.651464][T23679] __vhci_create_device+0x2d0/0x5a0 [ 1261.656712][T23679] vhci_write+0x2d0/0x470 [ 1261.661081][T23679] new_sync_write+0x4c7/0x760 [ 1261.665797][T23679] ? default_llseek+0x2e0/0x2e0 [ 1261.670694][T23679] ? common_file_perm+0x238/0x720 [ 1261.675746][T23679] ? __fget+0x381/0x550 [ 1261.679950][T23679] ? apparmor_file_permission+0x25/0x30 [ 1261.685535][T23679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1261.691806][T23679] ? security_file_permission+0x94/0x380 [ 1261.697475][T23679] __vfs_write+0xe4/0x110 [ 1261.701849][T23679] vfs_write+0x20c/0x580 [ 1261.706141][T23679] ksys_write+0xea/0x1f0 [ 1261.710420][T23679] ? __ia32_sys_read+0xb0/0xb0 [ 1261.715209][T23679] ? do_syscall_64+0x26/0x610 [ 1261.719898][T23679] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1261.725992][T23679] ? do_syscall_64+0x26/0x610 [ 1261.730696][T23679] __x64_sys_write+0x73/0xb0 [ 1261.735304][T23679] do_syscall_64+0x103/0x610 [ 1261.739933][T23679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1261.745937][T23679] RIP: 0033:0x458079 [ 1261.753766][T23679] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1261.773388][T23679] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1261.781838][T23679] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1261.789821][T23679] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1261.797809][T23679] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1261.805795][T23679] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:38:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x410400200) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") syz_emit_ethernet(0x74, &(0x7f0000001400)=ANY=[@ANYBLOB="aaaaaaaaaaaa0100000086dd60d8652b00140600fe8000000000000000000d00000000aafe80000000000000000000000000000000000000659fb3523bfc99ce1a6c4c9f24d772a808001775e67862fd0a96b4be66db4f9377cc", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 03:38:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9007fff", 0x2e}], 0x1}, 0x0) 03:38:13 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x325080, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8943, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') socketpair(0x1b, 0x4, 0x4, &(0x7f0000000080)) 03:38:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0xf0ffffff7f0000) [ 1261.813781][T23679] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1263.220918][ C0] net_ratelimit: 16 callbacks suppressed [ 1263.220957][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1263.232814][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1263.941020][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1263.946894][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:16 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:16 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'nlmon0\x00', 0x5c00}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xff, 0x7}, 0x10) 03:38:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9009eff", 0x2e}], 0x1}, 0x0) [ 1264.420870][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1264.420952][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1264.426719][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1264.432456][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1264.980953][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1264.986724][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1268.580879][ C1] net_ratelimit: 14 callbacks suppressed [ 1268.580905][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1268.586594][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1268.592506][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1268.598117][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1269.140938][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1269.146722][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1269.460889][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1269.466833][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1270.181007][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.186942][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:24 executing program 3 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:24 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900f0ff", 0x2e}], 0x1}, 0x0) 03:38:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x100000000000000) 03:38:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105000, 0x0) clock_getres(0x0, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f00000000c0)=0xfffffffffffffe26) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 03:38:24 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1272.230906][T23740] bond0: Error: Device is in use and cannot be enslaved 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1272.276795][T23747] bond0: Error: Device is in use and cannot be enslaved [ 1272.284902][T23746] FAULT_INJECTION: forcing a failure. [ 1272.284902][T23746] name failslab, interval 1, probability 0, space 0, times 0 03:38:24 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r0, r0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) 03:38:24 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:24 executing program 5: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x400, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24010c00}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x2b}}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') sendfile(r0, r2, 0x0, 0x800000080000006) [ 1272.382322][T23746] CPU: 1 PID: 23746 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1272.391044][T23746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.401296][T23746] Call Trace: [ 1272.404610][T23746] dump_stack+0x172/0x1f0 [ 1272.408975][T23746] should_fail.cold+0xa/0x15 [ 1272.413589][T23746] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1272.419520][T23746] ? ___might_sleep+0x163/0x280 [ 1272.424924][T23746] __should_failslab+0x121/0x190 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900ffff", 0x2e}], 0x1}, 0x0) [ 1272.429885][T23746] should_failslab+0x9/0x14 [ 1272.434414][T23746] __kmalloc+0x2dc/0x740 [ 1272.438713][T23746] ? apply_wqattrs_prepare+0xae/0x970 [ 1272.444100][T23746] apply_wqattrs_prepare+0xae/0x970 [ 1272.449332][T23746] apply_workqueue_attrs_locked+0xcb/0x140 [ 1272.455277][T23746] apply_workqueue_attrs+0x31/0x50 [ 1272.460436][T23746] alloc_workqueue+0x84c/0xe70 [ 1272.465278][T23746] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1272.471022][T23746] ? __init_waitqueue_head+0x36/0x90 [ 1272.476343][T23746] hci_register_dev+0x1b8/0x860 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1272.481213][T23746] ? hci_init_sysfs+0x7c/0xa0 [ 1272.485944][T23746] __vhci_create_device+0x2d0/0x5a0 [ 1272.491163][T23746] vhci_write+0x2d0/0x470 [ 1272.495517][T23746] new_sync_write+0x4c7/0x760 [ 1272.500407][T23746] ? default_llseek+0x2e0/0x2e0 [ 1272.505285][T23746] ? common_file_perm+0x238/0x720 [ 1272.510442][T23746] ? __fget+0x381/0x550 [ 1272.514617][T23746] ? apparmor_file_permission+0x25/0x30 [ 1272.520180][T23746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1272.526442][T23746] ? security_file_permission+0x94/0x380 [ 1272.532099][T23746] __vfs_write+0xe4/0x110 [ 1272.536472][T23746] vfs_write+0x20c/0x580 [ 1272.540745][T23746] ksys_write+0xea/0x1f0 [ 1272.545011][T23746] ? __ia32_sys_read+0xb0/0xb0 [ 1272.549797][T23746] ? do_syscall_64+0x26/0x610 [ 1272.554481][T23746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1272.560563][T23746] ? do_syscall_64+0x26/0x610 [ 1272.565261][T23746] __x64_sys_write+0x73/0xb0 [ 1272.569864][T23746] do_syscall_64+0x103/0x610 [ 1272.574562][T23746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1272.580467][T23746] RIP: 0033:0x458079 [ 1272.584463][T23746] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1272.604225][T23746] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1272.612635][T23746] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1272.620815][T23746] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:38:24 executing program 3 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x200000000000000) 03:38:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(r1, r0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, [], @bt={0x3, 0x2, 0x7, 0x4, 0x4, 0x81, 0x11, 0x4}}) [ 1272.628789][T23746] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1272.636863][T23746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1272.644823][T23746] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1272.659070][T23746] Bluetooth: Can't register HCI device 03:38:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x100000000000000) 03:38:24 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x43, &(0x7f0000ffa000/0x4000)=nil, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xf) 03:38:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1272.800305][T23782] FAULT_INJECTION: forcing a failure. [ 1272.800305][T23782] name failslab, interval 1, probability 0, space 0, times 0 03:38:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x300000000000000) [ 1272.853136][T23782] CPU: 1 PID: 23782 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1272.861851][T23782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.872063][T23782] Call Trace: [ 1272.875418][T23782] dump_stack+0x172/0x1f0 [ 1272.879777][T23782] should_fail.cold+0xa/0x15 [ 1272.884428][T23782] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1272.890258][T23782] ? ___might_sleep+0x163/0x280 [ 1272.895162][T23782] __should_failslab+0x121/0x190 [ 1272.900303][T23782] should_failslab+0x9/0x14 [ 1272.904848][T23782] kmem_cache_alloc_trace+0x2d1/0x760 [ 1272.910234][T23782] ? rcu_read_lock_sched_held+0x110/0x130 [ 1272.915973][T23782] ? __kmalloc+0x5d5/0x740 [ 1272.920720][T23782] alloc_workqueue_attrs+0x82/0x120 [ 1272.925960][T23782] apply_wqattrs_prepare+0xbb/0x970 [ 1272.931276][T23782] apply_workqueue_attrs_locked+0xcb/0x140 [ 1272.937106][T23782] apply_workqueue_attrs+0x31/0x50 [ 1272.942236][T23782] alloc_workqueue+0x84c/0xe70 [ 1272.947031][T23782] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1272.952814][T23782] ? __init_waitqueue_head+0x36/0x90 [ 1272.959431][T23782] hci_register_dev+0x1b8/0x860 [ 1272.964307][T23782] ? hci_init_sysfs+0x7c/0xa0 [ 1272.969098][T23782] __vhci_create_device+0x2d0/0x5a0 [ 1272.974321][T23782] vhci_write+0x2d0/0x470 [ 1272.978674][T23782] new_sync_write+0x4c7/0x760 [ 1272.983380][T23782] ? default_llseek+0x2e0/0x2e0 [ 1272.988262][T23782] ? common_file_perm+0x238/0x720 [ 1272.993306][T23782] ? __fget+0x381/0x550 [ 1272.997501][T23782] ? apparmor_file_permission+0x25/0x30 [ 1273.003061][T23782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1273.009339][T23782] ? security_file_permission+0x94/0x380 [ 1273.014989][T23782] __vfs_write+0xe4/0x110 [ 1273.019340][T23782] vfs_write+0x20c/0x580 [ 1273.023605][T23782] ksys_write+0xea/0x1f0 [ 1273.027862][T23782] ? __ia32_sys_read+0xb0/0xb0 [ 1273.032645][T23782] ? do_syscall_64+0x26/0x610 [ 1273.037351][T23782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1273.043438][T23782] ? do_syscall_64+0x26/0x610 [ 1273.048172][T23782] __x64_sys_write+0x73/0xb0 [ 1273.052781][T23782] do_syscall_64+0x103/0x610 [ 1273.057413][T23782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1273.063316][T23782] RIP: 0033:0x458079 [ 1273.067223][T23782] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1273.086839][T23782] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1273.095416][T23782] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1273.103484][T23782] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1273.103493][T23782] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1273.103501][T23782] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1273.103510][T23782] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1273.107114][T23782] Bluetooth: Can't register HCI device [ 1273.620873][ C0] net_ratelimit: 13 callbacks suppressed [ 1273.620879][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1273.632491][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1274.340942][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1274.346720][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1274.820896][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1274.826796][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1274.830843][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1274.838537][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:38:27 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x400000000000000) 03:38:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x100000000000000) 03:38:27 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x8001) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="1134ff58c4d6a705603221284e6c5f06727212063eed217b94de865dfda2db4020e5395a1504bcd88933144da815cf05fd81b0fa11fc6bf55d009dc53e24936dec4bd051940d3e31148a20929e8a789f96a39380e1f483c6bba3890c03c2bf1693ce944b0785c8cdc66a0f8a7acd83609662d99e6ba330247876d4a3ef078ff731bc66db6d1ee1018bc9a92209bde87c61e843c71e2f24035c8c0a60924e0be8e3f798f1042591bd0c9a0792d96c290ae619ef67e08004cc1444a40c429adf491510519240f06139ea4c095b21edc25206805349ef08709fe578ea2225da4ac827") bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x1, 0x9c, 0x100000001, 0x8000000001}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x3, 0x4, 0x20, 'queue1\x00', 0x5f1}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 03:38:27 executing program 3 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 1275.381013][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1275.386857][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1275.460237][T23806] FAULT_INJECTION: forcing a failure. [ 1275.460237][T23806] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.511007][T23806] CPU: 1 PID: 23806 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1275.519736][T23806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1275.529989][T23806] Call Trace: [ 1275.533338][T23806] dump_stack+0x172/0x1f0 [ 1275.537724][T23806] should_fail.cold+0xa/0x15 [ 1275.542353][T23806] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1275.548218][T23806] ? ___might_sleep+0x163/0x280 [ 1275.553210][T23806] __should_failslab+0x121/0x190 [ 1275.558214][T23806] should_failslab+0x9/0x14 [ 1275.562757][T23806] kmem_cache_alloc_trace+0x2d1/0x760 [ 1275.562776][T23806] ? rcu_read_lock_sched_held+0x110/0x130 [ 1275.562793][T23806] ? __kmalloc+0x5d5/0x740 [ 1275.562819][T23806] alloc_workqueue_attrs+0x82/0x120 [ 1275.562837][T23806] apply_wqattrs_prepare+0xc8/0x970 [ 1275.562866][T23806] apply_workqueue_attrs_locked+0xcb/0x140 [ 1275.573981][T23806] apply_workqueue_attrs+0x31/0x50 [ 1275.599791][T23806] alloc_workqueue+0x84c/0xe70 [ 1275.604594][T23806] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1275.610382][T23806] ? __init_waitqueue_head+0x36/0x90 [ 1275.615714][T23806] hci_register_dev+0x1b8/0x860 [ 1275.620585][T23806] ? hci_init_sysfs+0x7c/0xa0 [ 1275.625289][T23806] __vhci_create_device+0x2d0/0x5a0 [ 1275.630544][T23806] vhci_write+0x2d0/0x470 [ 1275.634898][T23806] new_sync_write+0x4c7/0x760 [ 1275.639602][T23806] ? default_llseek+0x2e0/0x2e0 [ 1275.644566][T23806] ? common_file_perm+0x238/0x720 [ 1275.649706][T23806] ? __fget+0x381/0x550 [ 1275.653894][T23806] ? apparmor_file_permission+0x25/0x30 [ 1275.659471][T23806] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1275.665879][T23806] ? security_file_permission+0x94/0x380 [ 1275.671589][T23806] __vfs_write+0xe4/0x110 [ 1275.675959][T23806] vfs_write+0x20c/0x580 [ 1275.680252][T23806] ksys_write+0xea/0x1f0 [ 1275.684518][T23806] ? __ia32_sys_read+0xb0/0xb0 [ 1275.689396][T23806] ? do_syscall_64+0x26/0x610 [ 1275.694092][T23806] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1275.700200][T23806] ? do_syscall_64+0x26/0x610 [ 1275.704910][T23806] __x64_sys_write+0x73/0xb0 [ 1275.709544][T23806] do_syscall_64+0x103/0x610 [ 1275.714170][T23806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1275.720081][T23806] RIP: 0033:0x458079 [ 1275.723990][T23806] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1275.743613][T23806] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1275.752045][T23806] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 03:38:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="150000000000cbdab31346dfa3162c140083", 0x12) 03:38:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x100000000000000) 03:38:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x500000000000000) 03:38:27 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x600000000000000) [ 1275.760036][T23806] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1275.768034][T23806] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1275.776024][T23806] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1275.784016][T23806] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1275.871577][T23806] Bluetooth: Can't register HCI device 03:38:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:30 executing program 1: 03:38:30 executing program 5: 03:38:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:30 executing program 3 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x700000000000000) [ 1278.529539][T23845] FAULT_INJECTION: forcing a failure. [ 1278.529539][T23845] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.560973][T23845] CPU: 0 PID: 23845 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1278.569802][T23845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.579891][T23845] Call Trace: [ 1278.583244][T23845] dump_stack+0x172/0x1f0 [ 1278.587652][T23845] should_fail.cold+0xa/0x15 [ 1278.592294][T23845] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1278.598154][T23845] ? ___might_sleep+0x163/0x280 [ 1278.603061][T23845] __should_failslab+0x121/0x190 [ 1278.608083][T23845] should_failslab+0x9/0x14 [ 1278.612623][T23845] kmem_cache_alloc_node+0x264/0x710 [ 1278.617976][T23845] alloc_unbound_pwq+0x4c5/0xcf0 [ 1278.622980][T23845] apply_wqattrs_prepare+0x35e/0x970 03:38:30 executing program 1: 03:38:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x800000000000000) [ 1278.628326][T23845] apply_workqueue_attrs_locked+0xcb/0x140 [ 1278.634178][T23845] apply_workqueue_attrs+0x31/0x50 [ 1278.639332][T23845] alloc_workqueue+0x84c/0xe70 [ 1278.644148][T23845] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1278.649914][T23845] ? __init_waitqueue_head+0x36/0x90 [ 1278.655273][T23845] hci_register_dev+0x1b8/0x860 [ 1278.660152][T23845] ? hci_init_sysfs+0x7c/0xa0 [ 1278.664888][T23845] __vhci_create_device+0x2d0/0x5a0 [ 1278.670166][T23845] vhci_write+0x2d0/0x470 [ 1278.670210][T23845] new_sync_write+0x4c7/0x760 03:38:30 executing program 1: [ 1278.670238][T23845] ? default_llseek+0x2e0/0x2e0 [ 1278.670271][T23845] ? common_file_perm+0x238/0x720 [ 1278.684247][T23845] ? __fget+0x381/0x550 [ 1278.684279][T23845] ? apparmor_file_permission+0x25/0x30 [ 1278.684300][T23845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1278.684323][T23845] ? security_file_permission+0x94/0x380 [ 1278.684352][T23845] __vfs_write+0xe4/0x110 [ 1278.715322][T23845] vfs_write+0x20c/0x580 [ 1278.719608][T23845] ksys_write+0xea/0x1f0 [ 1278.723889][T23845] ? __ia32_sys_read+0xb0/0xb0 03:38:30 executing program 1: 03:38:30 executing program 1: [ 1278.728697][T23845] ? do_syscall_64+0x26/0x610 [ 1278.733500][T23845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1278.739604][T23845] ? do_syscall_64+0x26/0x610 [ 1278.744341][T23845] __x64_sys_write+0x73/0xb0 [ 1278.748986][T23845] do_syscall_64+0x103/0x610 [ 1278.753622][T23845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1278.759574][T23845] RIP: 0033:0x458079 03:38:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89ea, 0x0) [ 1278.763495][T23845] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1278.783169][T23845] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1278.791625][T23845] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1278.799624][T23845] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1278.807623][T23845] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1278.815625][T23845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1278.823631][T23845] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1278.842829][T23845] Bluetooth: Can't register HCI device 03:38:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:30 executing program 1: 03:38:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000540)={0x0, 0x0, @pic={0x0, 0x4}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x484b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x100000001) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x680}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:38:30 executing program 3 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x900000000000000) [ 1278.980859][ C1] net_ratelimit: 14 callbacks suppressed [ 1278.980867][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1278.980898][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1278.986663][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:38:30 executing program 1: 03:38:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:30 executing program 5: 03:38:30 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1279.092611][T23882] FAULT_INJECTION: forcing a failure. [ 1279.092611][T23882] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.173247][T23882] CPU: 1 PID: 23882 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1279.181978][T23882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1279.192073][T23882] Call Trace: [ 1279.195397][T23882] dump_stack+0x172/0x1f0 [ 1279.199807][T23882] should_fail.cold+0xa/0x15 [ 1279.204426][T23882] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1279.210259][T23882] ? ___might_sleep+0x163/0x280 [ 1279.215139][T23882] __should_failslab+0x121/0x190 [ 1279.220127][T23882] should_failslab+0x9/0x14 [ 1279.224650][T23882] __kmalloc+0x2dc/0x740 [ 1279.228936][T23882] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1279.234898][T23882] ? pwq_adjust_max_active+0x3b6/0x5c0 [ 1279.234925][T23882] ? alloc_workqueue+0x13c/0xe70 [ 1279.234947][T23882] alloc_workqueue+0x13c/0xe70 [ 1279.234972][T23882] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1279.234995][T23882] ? __init_waitqueue_head+0x36/0x90 [ 1279.235021][T23882] hci_register_dev+0x209/0x860 [ 1279.235048][T23882] __vhci_create_device+0x2d0/0x5a0 03:38:31 executing program 5: 03:38:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1279.235066][T23882] vhci_write+0x2d0/0x470 [ 1279.235089][T23882] new_sync_write+0x4c7/0x760 [ 1279.245509][T23882] ? default_llseek+0x2e0/0x2e0 [ 1279.245541][T23882] ? common_file_perm+0x238/0x720 [ 1279.290305][T23882] ? __fget+0x381/0x550 [ 1279.294490][T23882] ? apparmor_file_permission+0x25/0x30 [ 1279.300083][T23882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1279.306355][T23882] ? security_file_permission+0x94/0x380 [ 1279.312045][T23882] __vfs_write+0xe4/0x110 [ 1279.316397][T23882] vfs_write+0x20c/0x580 03:38:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x1000000000000000) 03:38:31 executing program 5: [ 1279.320662][T23882] ksys_write+0xea/0x1f0 [ 1279.325037][T23882] ? __ia32_sys_read+0xb0/0xb0 [ 1279.329838][T23882] ? do_syscall_64+0x26/0x610 [ 1279.334536][T23882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1279.340625][T23882] ? do_syscall_64+0x26/0x610 [ 1279.345349][T23882] __x64_sys_write+0x73/0xb0 [ 1279.350092][T23882] do_syscall_64+0x103/0x610 [ 1279.354724][T23882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1279.360641][T23882] RIP: 0033:0x458079 03:38:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1279.364557][T23882] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1279.384183][T23882] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1279.392802][T23882] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1279.400791][T23882] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1279.408789][T23882] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:38:31 executing program 1: [ 1279.416785][T23882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1279.425332][T23882] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1279.496664][T23882] Bluetooth: Can't register HCI device 03:38:31 executing program 5: 03:38:31 executing program 3 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:31 executing program 1: 03:38:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:31 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4800000000000000) [ 1279.540935][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1279.546759][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1279.665385][T23918] FAULT_INJECTION: forcing a failure. [ 1279.665385][T23918] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.712637][T23918] CPU: 1 PID: 23918 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1279.721368][T23918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1279.731435][T23918] Call Trace: [ 1279.734746][T23918] dump_stack+0x172/0x1f0 [ 1279.739106][T23918] should_fail.cold+0xa/0x15 [ 1279.743773][T23918] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1279.749739][T23918] ? ___might_sleep+0x163/0x280 [ 1279.754602][T23918] __should_failslab+0x121/0x190 [ 1279.759579][T23918] should_failslab+0x9/0x14 [ 1279.764075][T23918] kmem_cache_alloc_trace+0x2d1/0x760 [ 1279.769441][T23918] ? rcu_read_lock_sched_held+0x110/0x130 [ 1279.775154][T23918] ? __kmalloc+0x5d5/0x740 [ 1279.779569][T23918] alloc_workqueue_attrs+0x82/0x120 [ 1279.784775][T23918] alloc_workqueue+0x166/0xe70 [ 1279.789541][T23918] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1279.795253][T23918] ? __init_waitqueue_head+0x36/0x90 [ 1279.800552][T23918] hci_register_dev+0x209/0x860 [ 1279.805401][T23918] __vhci_create_device+0x2d0/0x5a0 [ 1279.810601][T23918] vhci_write+0x2d0/0x470 [ 1279.814931][T23918] new_sync_write+0x4c7/0x760 [ 1279.819597][T23918] ? default_llseek+0x2e0/0x2e0 [ 1279.824445][T23918] ? common_file_perm+0x238/0x720 [ 1279.829461][T23918] ? __fget+0x381/0x550 [ 1279.833623][T23918] ? apparmor_file_permission+0x25/0x30 [ 1279.839191][T23918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1279.845436][T23918] ? security_file_permission+0x94/0x380 [ 1279.851110][T23918] __vfs_write+0xe4/0x110 [ 1279.855456][T23918] vfs_write+0x20c/0x580 [ 1279.859722][T23918] ksys_write+0xea/0x1f0 [ 1279.863957][T23918] ? __ia32_sys_read+0xb0/0xb0 [ 1279.868770][T23918] ? do_syscall_64+0x26/0x610 [ 1279.873446][T23918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1279.879529][T23918] ? do_syscall_64+0x26/0x610 [ 1279.884204][T23918] __x64_sys_write+0x73/0xb0 [ 1279.888789][T23918] do_syscall_64+0x103/0x610 [ 1279.893383][T23918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1279.899281][T23918] RIP: 0033:0x458079 [ 1279.903166][T23918] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1279.922767][T23918] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1279.931184][T23918] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1279.939251][T23918] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1279.940942][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1279.947234][T23918] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1279.953107][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1279.960944][T23918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1279.960953][T23918] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1279.977604][T23918] Bluetooth: Can't register HCI device [ 1280.580956][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1280.591717][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1281.060894][ C1] protocol 88fb is buggy, dev hsr_slave_0 03:38:33 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:33 executing program 5: 03:38:33 executing program 1: 03:38:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4c00000000000000) 03:38:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:33 executing program 3 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:34 executing program 1: 03:38:34 executing program 5: [ 1282.206773][T23929] FAULT_INJECTION: forcing a failure. [ 1282.206773][T23929] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.270955][T23929] CPU: 1 PID: 23929 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1282.279681][T23929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1282.289763][T23929] Call Trace: [ 1282.293087][T23929] dump_stack+0x172/0x1f0 [ 1282.297442][T23929] should_fail.cold+0xa/0x15 [ 1282.302055][T23929] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1282.307976][T23929] ? ___might_sleep+0x163/0x280 [ 1282.312847][T23929] __should_failslab+0x121/0x190 03:38:34 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb74000000"], 0x1d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) [ 1282.317803][T23929] should_failslab+0x9/0x14 [ 1282.322322][T23929] __kmalloc_track_caller+0x2d8/0x740 [ 1282.327716][T23929] ? pointer+0x910/0x910 [ 1282.331972][T23929] ? set_precision+0x180/0x180 [ 1282.336752][T23929] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1282.342404][T23929] ? kasprintf+0xbb/0xf0 [ 1282.346668][T23929] kvasprintf+0xc8/0x170 [ 1282.350946][T23929] ? bust_spinlocks+0xe0/0xe0 [ 1282.355649][T23929] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1282.361389][T23929] ? find_next_bit+0x107/0x130 [ 1282.366248][T23929] kasprintf+0xbb/0xf0 [ 1282.370335][T23929] ? kvasprintf_const+0x190/0x190 [ 1282.375396][T23929] ? kasan_check_read+0x11/0x20 [ 1282.380285][T23929] alloc_workqueue+0x442/0xe70 [ 1282.385080][T23929] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1282.390832][T23929] ? __init_waitqueue_head+0x36/0x90 [ 1282.396163][T23929] hci_register_dev+0x209/0x860 [ 1282.401046][T23929] __vhci_create_device+0x2d0/0x5a0 [ 1282.406265][T23929] vhci_write+0x2d0/0x470 [ 1282.410612][T23929] new_sync_write+0x4c7/0x760 [ 1282.415306][T23929] ? default_llseek+0x2e0/0x2e0 03:38:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/urandom\x00', 0x82, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0xee72) sendfile(r2, r3, 0x0, 0x8000fffffffe) 03:38:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000440)='/dev/loop0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x23800, 0x0) quotactl(0x9, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 1282.420187][T23929] ? common_file_perm+0x238/0x720 [ 1282.425703][T23929] ? __fget+0x381/0x550 [ 1282.429904][T23929] ? apparmor_file_permission+0x25/0x30 [ 1282.435478][T23929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1282.441745][T23929] ? security_file_permission+0x94/0x380 [ 1282.447399][T23929] __vfs_write+0xe4/0x110 [ 1282.451778][T23929] vfs_write+0x20c/0x580 [ 1282.456072][T23929] ksys_write+0xea/0x1f0 [ 1282.460340][T23929] ? __ia32_sys_read+0xb0/0xb0 [ 1282.465132][T23929] ? do_syscall_64+0x26/0x610 03:38:34 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x38000, 0x8f, 0x9, 'queue1\x00', 0x20}) io_setup(0x1ff, &(0x7f0000000100)=0x0) io_destroy(r1) write$P9_RMKNOD(r0, &(0x7f0000000140)={0x14, 0x13, 0x1, {0x2, 0x2, 0x8}}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='tunl0\x00') connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x4, 0x7, 0x8, "b4aeb7517015ed2fd382b6e84a19061fb3d01695d05335f903b8c8b8700a35e504229008efce936c9fad64106c7a5b9dbb59974820101a1043b0c8045bf2bf", 0x3b}, 0x60) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000240)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/12) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)=0xa8, 0x4) mknod$loop(&(0x7f0000001440)='./file0\x00', 0x6000, 0x1) r2 = open(&(0x7f0000001480)='.\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000014c0)=0x1f, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001500)={{0xffffffffffffffff, 0x0, 0xc455, 0x1, 0x3ff}, 0x6, 0x6}) r4 = syz_open_dev$binder(&(0x7f0000001580)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0x2}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001640)={r5, @in={{0x2, 0x4e20, @loopback}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001700)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001740)=0x8b4, 0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001780)) sendfile(r3, r2, &(0x7f00000017c0), 0x6) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001800)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001c40)={0x0, 0x9366, 0x1, &(0x7f0000001c00)=0x8b}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001c80)=0x3) write$binfmt_aout(r2, &(0x7f0000001cc0)={{0xcc, 0x2b79, 0x1, 0x35c, 0x1d0, 0x4, 0x2bd, 0x4}, "853e559c2c99b92e12e3b21bf4326307ddc79772be1cfe02cbaaa537522e3a2f", [[], []]}, 0x240) [ 1282.469828][T23929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1282.476008][T23929] ? do_syscall_64+0x26/0x610 [ 1282.480738][T23929] __x64_sys_write+0x73/0xb0 [ 1282.485357][T23929] do_syscall_64+0x103/0x610 [ 1282.489979][T23929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1282.495887][T23929] RIP: 0033:0x458079 [ 1282.499812][T23929] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1282.519523][T23929] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1282.527967][T23929] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1282.535969][T23929] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1282.543976][T23929] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1282.551979][T23929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1282.559971][T23929] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:38:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffdbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r1, 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004f00)='bbr\x00', 0x234) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004d00)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote}}, 0xfa, 0x80, 0x100}, 0x0) r2 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x3, 0x2) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 03:38:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6800000000000000) 03:38:34 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x40000, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x6) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000500)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)={[], 0x0, 0x0, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000480), &(0x7f0000000740)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000008, &(0x7f00000001c0)) r2 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6erspan0\x00', 0x1}) tkill(r2, 0x1000000000012) [ 1284.100879][ C0] net_ratelimit: 13 callbacks suppressed [ 1284.100885][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1284.112511][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1284.740915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1284.746906][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1285.220899][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1285.220905][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1285.220998][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1285.226747][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1285.780947][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1285.786972][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1289.380960][ C1] net_ratelimit: 13 callbacks suppressed [ 1289.381010][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1289.386694][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1289.398454][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1289.940989][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1289.946849][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1290.340908][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1290.346782][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1290.981003][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1290.986863][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1291.460898][ C1] protocol 88fb is buggy, dev hsr_slave_0 03:38:45 executing program 3 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000f0", 0x2e}], 0x1}, 0x0) 03:38:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x6c00000000000000) 03:38:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x66f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r1, 0x1000, 0xe2, 0x8fd, 0x5, 0x91, 0x10001, 0x8, {r2, @in={{0x2, 0x4e23, @rand_addr=0xff}}, 0x9, 0x5, 0xfff, 0x8, 0x7}}, &(0x7f00000002c0)=0xb0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 03:38:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x1) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000000180)='./file0/bus\x00', 0xbc9dc8fbd81cb4b6) ftruncate(r1, 0x80000000) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) 03:38:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb74000000"], 0x1d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:45 executing program 5: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f00000013c0)={'syz', 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000001140)='pkcs7_test\x00', &(0x7f0000001180)={'syz', 0x2}, &(0x7f00000011c0)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001200)={r0, r1, r2}, &(0x7f0000001240)=""/195, 0xc3, &(0x7f0000001380)={&(0x7f0000001340)={'wp384\x00'}}) r3 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r3, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x24, {0xa, 0x0, 0x0, @ipv4}}, 0x24) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8001, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e20, 0x6, @rand_addr="d29a1e5bb0ba93339f78e3e1593e2468", 0x6}}, 0x1f, 0x401}, &(0x7f00000014c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001500)={r5, 0x735b, 0x6, 0x7}, &(0x7f0000001540)=0x10) [ 1293.414326][T23995] FAULT_INJECTION: forcing a failure. [ 1293.414326][T23995] name failslab, interval 1, probability 0, space 0, times 0 [ 1293.506175][T23995] CPU: 1 PID: 23995 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1293.514888][T23995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1293.524971][T23995] Call Trace: [ 1293.528287][T23995] dump_stack+0x172/0x1f0 [ 1293.532650][T23995] should_fail.cold+0xa/0x15 [ 1293.537263][T23995] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1293.543090][T23995] ? ___might_sleep+0x163/0x280 [ 1293.547968][T23995] __should_failslab+0x121/0x190 [ 1293.553009][T23995] should_failslab+0x9/0x14 [ 1293.557618][T23995] __kmalloc+0x2dc/0x740 [ 1293.561884][T23995] ? apply_wqattrs_prepare+0xae/0x970 [ 1293.567274][T23995] apply_wqattrs_prepare+0xae/0x970 [ 1293.572504][T23995] apply_workqueue_attrs_locked+0xcb/0x140 [ 1293.578330][T23995] apply_workqueue_attrs+0x31/0x50 [ 1293.583460][T23995] alloc_workqueue+0x84c/0xe70 [ 1293.588257][T23995] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1293.594109][T23995] ? __init_waitqueue_head+0x36/0x90 [ 1293.599431][T23995] hci_register_dev+0x209/0x860 [ 1293.604317][T23995] __vhci_create_device+0x2d0/0x5a0 [ 1293.609545][T23995] vhci_write+0x2d0/0x470 [ 1293.613900][T23995] new_sync_write+0x4c7/0x760 [ 1293.618605][T23995] ? default_llseek+0x2e0/0x2e0 [ 1293.623580][T23995] ? common_file_perm+0x238/0x720 [ 1293.628617][T23995] ? __fget+0x381/0x550 [ 1293.632791][T23995] ? apparmor_file_permission+0x25/0x30 [ 1293.638351][T23995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1293.644611][T23995] ? security_file_permission+0x94/0x380 [ 1293.650265][T23995] __vfs_write+0xe4/0x110 [ 1293.654622][T23995] vfs_write+0x20c/0x580 [ 1293.658888][T23995] ksys_write+0xea/0x1f0 [ 1293.663161][T23995] ? __ia32_sys_read+0xb0/0xb0 [ 1293.667951][T23995] ? do_syscall_64+0x26/0x610 [ 1293.672648][T23995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1293.678739][T23995] ? do_syscall_64+0x26/0x610 [ 1293.683432][T23995] __x64_sys_write+0x73/0xb0 [ 1293.688034][T23995] do_syscall_64+0x103/0x610 [ 1293.692632][T23995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1293.698525][T23995] RIP: 0033:0x458079 [ 1293.702426][T23995] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1293.722037][T23995] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1293.730456][T23995] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1293.738439][T23995] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1293.746422][T23995] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:38:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000002", 0x2e}], 0x1}, 0x0) 03:38:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb74000000"], 0x1d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7400000000000000) 03:38:45 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x5, 0x0) write(r1, &(0x7f00000000c0), 0xffffff97) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(0x0, 0x4, &(0x7f0000000300)={{r2, r3+30000000}, {0x0, 0x9}}, 0x0) write$binfmt_script(r1, 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f00000001c0)=0xc) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22100102}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="240f00002a00e612e6e980546ebdf3c7f7000000", @ANYRES32=r5, @ANYBLOB="00000f000100f0ff05000000"], 0x24}}, 0x40000) tkill(r0, 0x15) 03:38:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, 0x0, &(0x7f0000000540)=[&(0x7f0000000100)='/dev/rfkill\x00', &(0x7f00000002c0)=':&\x00', 0x0], &(0x7f00000009c0)=[&(0x7f0000000580)='$keyringcgroup[*^wlan1proc,-!\xe3-X\x15keyringvboxnet1[bdevsecurityself\x00', &(0x7f0000000600)='bdev(\x00', &(0x7f0000000640)='/dev/rfkill\x00', &(0x7f0000000680)=')\\\x10X\x80\xa9\xbf\x8c\x9b\xd4s!\x14\xb0p.\\O\x90]\xd7\xdf\x943\xd8\xad\x12W\x9fZ~\x9e\xf3\x84/\xe4\x19\xe5=\xde\x8e\x91\xd3D\x99\x90\xf6U\xfe\x87\xe7\xd7\xccN<\xc6\xbb\x93\xb3\xf7\xcb7\xb7\t\xf4p #U\xf9:\x8c\xa1F\xd2\xa6p5\x804Y~\xc9\x19\x03R\xb8L\xef\xd0\x84f\xbe\'\xf2\xf9W3b\x9c\x1d)\xcc?7\xe9\xad\x16\xa0a\xab\xfb)\x0e\x10\xcb\n{\"\xecD\xfa\xdeuC\x86\x92\xad\xef\"3H\x89\x94\xcc\xed\xe3\xef\a\xe7\x106\xfd\xd1\xcfq\x02\xfe{R46g\xee\xa4\xb6\xe9w\xe9\x15c6\xac\xa6\xe8\x8fV\xa2V\xba\x7fa\xb2\xc9$V\xcd\x81\x1aI\xd8\xc4\x0e\xad\x9f|\x1c\xf9\x92\xf8j\x1b\xb1x\x9a\x93?\t', &(0x7f0000000780)=')\\\x10X\x80\xa9\xbf\x8c\x9b\xd4s!\x14\xb0p.\\O\x90]\xd7\xdf\x943\xd8\xad\x12W\x9fZ~\x9e\xf3\x84/\xe4\x19\xe5=\xde\x8e\x91\xd3D\x99\x90\xf6U\xfe\x87\xe7\xd7\xccN<\xc6\xbb\x93\xb3\xf7\xcb7\xb7\t\xf4p #U\xf9:\x8c\xa1F\xd2\xa6p5\x804Y~\xc9\x19\x03R\xb8L\xef\xd0\x84f\xbe\'\xf2\xf9W3b\x9c\x1d)\xcc?7\xe9\xad\x16\xa0a\xab\xfb)\x0e\x10\xcb\n{\"\xecD\xfa\xdeuC\x86\x92\xad\xef\"3H\x89\x94\xcc\xed\xe3\xef\a\xe7\x106\xfd\xd1\xcfq\x02\xfe{R46g\xee\xa4\xb6\xe9w\xe9\x15c6\xac\xa6\xe8\x8fV\xa2V\xba\x7fa\xb2\xc9$V\xcd\x81\x1aI\xd8\xc4\x0e\xad\x9f|\x1c\xf9\x92\xf8j\x1b\xb1x\x9a\x93?\t'], 0x400) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xde, 0x0) r1 = eventfd(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000380)=""/246) sendfile(0xffffffffffffffff, r3, &(0x7f0000000100), 0x0) close(r0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) r5 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsync(r4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000740), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x4, 0x6, 0x0, r6}, 0x10) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs, {0x0}, 0x0, 0x3}, 0xa0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)=0x0) r8 = getpgrp(0x0) setpgid(r7, r8) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) [ 1293.754403][T23995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1293.762382][T23995] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1293.778140][T23995] Bluetooth: Can't register HCI device 03:38:45 executing program 3 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000004", 0x2e}], 0x1}, 0x0) 03:38:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) listen(r0, 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") poll(&(0x7f0000000240)=[{r0}], 0x1, 0x5) setsockopt(r0, 0x0, 0x6, &(0x7f00000000c0)="b34d4db396490d3c15cf190b3ac0767c8d288d6b49d249221f704d2aee59fa7cbddbce15cc5d96ea5bfd7c31903ddc6c57ab8928fed8d540f151b327ab94f7e1557cc71901c6addd01be46c336733a469dadaa9f6e4f427f40a4e777d6523d1abd209c4fda738b33d72128265f13a2bf949633f12776e8ce7a1121373d23cbf739cea428706410876be93f705f6c4a6fbaccc13f898a8b10fcfa", 0x9a) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0x3e, 0xfffffffffffffff9, 0x5, 0x1, 0x7f, 0x6c, 0x101, 0x7, 0x7fff, 0x6, 0x81}) 03:38:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000008", 0x2e}], 0x1}, 0x0) 03:38:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x7a00000000000000) [ 1294.022322][T24032] FAULT_INJECTION: forcing a failure. [ 1294.022322][T24032] name failslab, interval 1, probability 0, space 0, times 0 [ 1294.055883][T24032] CPU: 1 PID: 24032 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1294.064694][T24032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1294.074879][T24032] Call Trace: [ 1294.078192][T24032] dump_stack+0x172/0x1f0 [ 1294.082551][T24032] should_fail.cold+0xa/0x15 [ 1294.087163][T24032] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1294.093000][T24032] ? ___might_sleep+0x163/0x280 [ 1294.097881][T24032] __should_failslab+0x121/0x190 [ 1294.102843][T24032] should_failslab+0x9/0x14 [ 1294.107366][T24032] kmem_cache_alloc_trace+0x2d1/0x760 [ 1294.112752][T24032] ? rcu_read_lock_sched_held+0x110/0x130 [ 1294.118486][T24032] ? __kmalloc+0x5d5/0x740 03:38:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000a", 0x2e}], 0x1}, 0x0) [ 1294.122920][T24032] alloc_workqueue_attrs+0x82/0x120 [ 1294.122953][T24032] apply_wqattrs_prepare+0xbb/0x970 [ 1294.122986][T24032] apply_workqueue_attrs_locked+0xcb/0x140 [ 1294.123006][T24032] apply_workqueue_attrs+0x31/0x50 [ 1294.123024][T24032] alloc_workqueue+0x84c/0xe70 [ 1294.123049][T24032] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1294.123080][T24032] ? __init_waitqueue_head+0x36/0x90 [ 1294.133475][T24032] hci_register_dev+0x209/0x860 [ 1294.133504][T24032] __vhci_create_device+0x2d0/0x5a0 03:38:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000e", 0x2e}], 0x1}, 0x0) [ 1294.133526][T24032] vhci_write+0x2d0/0x470 [ 1294.133548][T24032] new_sync_write+0x4c7/0x760 [ 1294.133567][T24032] ? default_llseek+0x2e0/0x2e0 [ 1294.133593][T24032] ? common_file_perm+0x238/0x720 [ 1294.133614][T24032] ? __fget+0x381/0x550 [ 1294.144524][T24032] ? apparmor_file_permission+0x25/0x30 [ 1294.154987][T24032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1294.155008][T24032] ? security_file_permission+0x94/0x380 [ 1294.155033][T24032] __vfs_write+0xe4/0x110 [ 1294.155054][T24032] vfs_write+0x20c/0x580 [ 1294.155076][T24032] ksys_write+0xea/0x1f0 [ 1294.165206][T24032] ? __ia32_sys_read+0xb0/0xb0 [ 1294.165228][T24032] ? do_syscall_64+0x26/0x610 [ 1294.165245][T24032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1294.165259][T24032] ? do_syscall_64+0x26/0x610 [ 1294.165281][T24032] __x64_sys_write+0x73/0xb0 [ 1294.174796][T24032] do_syscall_64+0x103/0x610 [ 1294.174819][T24032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1294.174838][T24032] RIP: 0033:0x458079 [ 1294.228520][T24032] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1294.228530][T24032] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1294.228546][T24032] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1294.228556][T24032] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1294.228566][T24032] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1294.228576][T24032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:38:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x80efff7f00000000) [ 1294.228585][T24032] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1294.307805][T24032] Bluetooth: Can't register HCI device [ 1294.500928][ C0] net_ratelimit: 14 callbacks suppressed [ 1294.500948][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1294.512439][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1295.140862][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1295.146670][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1295.780862][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1295.780868][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1295.780925][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1295.786696][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1296.260874][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1296.266706][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:48 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402a"], 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:48 executing program 5: socket$inet6(0xa, 0x804, 0x8001) init_module(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x12, &(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00') r0 = socket$inet(0x10, 0x400000000003, 0xb) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x4, 0x5, 0x9, 0x8, 0x5, 0x4}}, 0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000640)="56ae91c8f713adc13d38f63eff6f6ba4fd68b0cc0671b4d59c02b1138ed1a7b8c655e3a078205b84a1b29f412eab65315227fb81c5348caf67a8a0ab9560ab4784fa0f2cd3702971cf65ca02a6af45c88207d94817c9c98fc99f9e3f7c72d0cfdeb9b5e2d923d98f2d027a2ee7b7eb3b0e21c773b2aff606849ceaf5ec5e425ab442f6c9ff95ca6ed211a70443390e1ce9a25b9edcdcabc129821da2d234b1a63c4e5ef0e01d5387c4443de4f689568b622358fe643170394a0e0068e9d9484e06932c07f57cc21d9fa48812ddb52a1d9925693f5faa7a14980b4453318bffcff8f7"}, {&(0x7f0000000240)}, {&(0x7f00000005c0)="5c30363e673395d175fe131dd8fb87921499b07f3dc4a366b15144cfbbe04314100723e536984c8ecde039d4826c66afabee58de723f899006ec30b416074f40c7e621662f449612f5378277518628bbd18bb33acad6154f32ead0b8735743506537d693e04fdadb83c2741af122701ad30088a0bafd60f9e204000de81c"}, {&(0x7f0000000300)="1bb7f3590cab"}, {&(0x7f0000000500)="e8b21ded7760401535a9d63d3bfd6a325011a3649b6e16f254de498959146b0940263641011fb1098e41c075f48ff3fcf36b0b4666ad5f8729f5c449d6f468cbeecfe5038acb63de2ba0eeda1210fb2878614bd41d4a8ee6c42c58a015ad5b991d59aaf258522d9c86801ccae62bfaa407d3f1be8036938cd3ce93094a0b060ea45e4c916c9c5f9f73cd9249bb7ddc35dde42f029ea7ca4c9f022c43a6c4beec5b433505b7dff442ca397de2cd"}], 0x0, 0x0, 0xffffffffffffff76, 0xf0}, 0x0) 03:38:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2}}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x0, 0x5001, 0x8, 0x32, 0x9}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) 03:38:48 executing program 3 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000f", 0x2e}], 0x1}, 0x0) 03:38:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x9200000000000000) 03:38:48 executing program 5: syz_open_dev$mouse(0x0, 0x0, 0x90000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@can, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, 0x0, 0xffffffffffffff37) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) shmget(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', 0x0, 0x0, 0x0, 0xfffffffffffffffc) prctl$PR_GET_DUMPABLE(0x3) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1296.890419][T24074] FAULT_INJECTION: forcing a failure. [ 1296.890419][T24074] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.944800][T24074] CPU: 1 PID: 24074 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1296.953523][T24074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1296.963593][T24074] Call Trace: [ 1296.966915][T24074] dump_stack+0x172/0x1f0 [ 1296.971291][T24074] should_fail.cold+0xa/0x15 [ 1296.971316][T24074] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1296.971351][T24074] ? ___might_sleep+0x163/0x280 [ 1296.981850][T24074] __should_failslab+0x121/0x190 [ 1296.981870][T24074] should_failslab+0x9/0x14 [ 1296.981886][T24074] kmem_cache_alloc_trace+0x2d1/0x760 [ 1296.981902][T24074] ? rcu_read_lock_sched_held+0x110/0x130 [ 1296.981917][T24074] ? __kmalloc+0x5d5/0x740 [ 1296.981951][T24074] alloc_workqueue_attrs+0x82/0x120 [ 1297.016923][T24074] apply_wqattrs_prepare+0xc8/0x970 [ 1297.022169][T24074] apply_workqueue_attrs_locked+0xcb/0x140 [ 1297.028004][T24074] apply_workqueue_attrs+0x31/0x50 [ 1297.028024][T24074] alloc_workqueue+0x84c/0xe70 [ 1297.028049][T24074] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1297.038013][T24074] ? __init_waitqueue_head+0x36/0x90 [ 1297.038042][T24074] hci_register_dev+0x209/0x860 [ 1297.053976][T24074] __vhci_create_device+0x2d0/0x5a0 [ 1297.059202][T24074] vhci_write+0x2d0/0x470 [ 1297.063577][T24074] new_sync_write+0x4c7/0x760 [ 1297.068309][T24074] ? default_llseek+0x2e0/0x2e0 [ 1297.073187][T24074] ? common_file_perm+0x238/0x720 [ 1297.078229][T24074] ? __fget+0x381/0x550 [ 1297.082406][T24074] ? apparmor_file_permission+0x25/0x30 [ 1297.087978][T24074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1297.094238][T24074] ? security_file_permission+0x94/0x380 [ 1297.099904][T24074] __vfs_write+0xe4/0x110 [ 1297.104281][T24074] vfs_write+0x20c/0x580 [ 1297.108552][T24074] ksys_write+0xea/0x1f0 [ 1297.112816][T24074] ? __ia32_sys_read+0xb0/0xb0 [ 1297.117595][T24074] ? do_syscall_64+0x26/0x610 [ 1297.122292][T24074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1297.128387][T24074] ? do_syscall_64+0x26/0x610 [ 1297.133099][T24074] __x64_sys_write+0x73/0xb0 [ 1297.137719][T24074] do_syscall_64+0x103/0x610 [ 1297.142332][T24074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1297.148242][T24074] RIP: 0033:0x458079 [ 1297.152149][T24074] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1297.171824][T24074] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1297.180252][T24074] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 03:38:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x20c, &(0x7f00000001c0)=[{}]}) 03:38:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000010", 0x2e}], 0x1}, 0x0) 03:38:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 03:38:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) fcntl$setstatus(r1, 0x4, 0x42803) recvfrom$rxrpc(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x2000, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) 03:38:48 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x102, 0x0) connect$can_bcm(r0, 0x0, 0x96) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0x2, 0x5, 0x38, 0x800, 0x80, 0x3, 0x0, {r4, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast2}, 0x1}}, 0x4, 0x800, 0x5, 0xfffffffffffffffa, 0xff}}, &(0x7f0000000480)=0xb0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x100, 0x4004) read(r0, &(0x7f00000002c0)=""/219, 0xdb) clone(0xc2020400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f00000004c0)=0xfeb7) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x101003, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000540)) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xd) ioctl$TCFLSH(r6, 0x5411, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r5, 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000640)) ioctl$RTC_AIE_OFF(r0, 0x7002) r7 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2001) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1297.188232][T24074] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1297.196219][T24074] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1297.204199][T24074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1297.212209][T24074] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1297.416703][T24090] IPVS: ftp: loaded support on port[0] = 21 [ 1297.443008][T24074] Bluetooth: Can't register HCI device [ 1297.945176][T24103] IPVS: ftp: loaded support on port[0] = 21 03:38:51 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402a"], 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:38:51 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="5500000018007f0512fe01b2a4a280930a06000000a84306910800000b00140003000c00060000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d4", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xb0e, @ipv4={[], [], @broadcast}, 0x8}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x35, 0x8}, &(0x7f0000000200)=0xc) 03:38:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000060", 0x2e}], 0x1}, 0x0) 03:38:51 executing program 3 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:51 executing program 0: r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmdt(r0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:38:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2940) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000300)) write$P9_RAUTH(r2, &(0x7f0000000200)={0x14, 0x67, 0x2, {0x52, 0x1, 0x6}}, 0x14) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') [ 1299.857664][T24112] FAULT_INJECTION: forcing a failure. [ 1299.857664][T24112] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.860229][T24107] netlink: 'syz-executor.1': attribute type 20 has an invalid length. [ 1299.900906][T24107] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 1299.910261][T24107] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1299.930612][T24112] CPU: 1 PID: 24112 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1299.939318][T24112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1299.949395][T24112] Call Trace: [ 1299.952722][T24112] dump_stack+0x172/0x1f0 [ 1299.957116][T24112] should_fail.cold+0xa/0x15 [ 1299.961810][T24112] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1299.967640][T24112] ? ___might_sleep+0x163/0x280 [ 1299.972511][T24112] __should_failslab+0x121/0x190 [ 1299.977483][T24112] should_failslab+0x9/0x14 [ 1299.982004][T24112] kmem_cache_alloc_node+0x264/0x710 [ 1299.987313][T24112] alloc_unbound_pwq+0x4c5/0xcf0 [ 1299.992283][T24112] apply_wqattrs_prepare+0x35e/0x970 [ 1299.997594][T24112] apply_workqueue_attrs_locked+0xcb/0x140 [ 1300.003508][T24112] apply_workqueue_attrs+0x31/0x50 [ 1300.008648][T24112] alloc_workqueue+0x84c/0xe70 [ 1300.013438][T24112] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1300.019180][T24112] ? __init_waitqueue_head+0x36/0x90 [ 1300.024487][T24112] hci_register_dev+0x209/0x860 [ 1300.029364][T24112] __vhci_create_device+0x2d0/0x5a0 [ 1300.034584][T24112] vhci_write+0x2d0/0x470 [ 1300.038932][T24112] new_sync_write+0x4c7/0x760 [ 1300.043644][T24112] ? default_llseek+0x2e0/0x2e0 03:38:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000f0", 0x2e}], 0x1}, 0x0) 03:38:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) syz_open_pts(0xffffffffffffffff, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x2, &(0x7f0000000380)="9639a995ab8b2597be3cc069e38b300932e33b48a6de1597cdc0c24575a2fabbfad9c60aeed3b2364985a1f0728874490823c18567cc89c053506974a97c9d90c69fc458963e90cdce2a1b8f0ba7acc8d1127ba4869dcf081076b41e2263e7f97459ae768fca8cb4a4e7b54b014cf20d7763073aec358dc1d8ccb258") write(r2, &(0x7f0000000340), 0x41395527) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$nbd(r1, &(0x7f0000000240)={0x67446698, 0x1, 0x0, 0x0, 0x1, "d1bb9f1664ad5365d56b0a3c88dd46bc9ffe7047b940d04aff90b01f5644d2b12a59b5848659b24e41375b20f5f95d1f77fd914a9ddbd3"}, 0x47) pselect6(0x347, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getflags(r3, 0x0) pwritev(r2, &(0x7f0000000040)=[{}, {&(0x7f00000002c0)="614f809f4cbc4b97d3bd21b6bfc1fec55c022b8bc797d3689d3f99bf8003e407dfa5d09949d8cee5576c44544434f5645045229858abb4bcacc7895a3cf246e7e84057242a915902e4308e57a575af8089d2f00afd6bc13d34fce12ab0d37139866b041e2707034b3be20acfbc474399bed3a7268da69a2aeaba8cc8fd22f69a6f4756dd98c7476352dbfb", 0x8b}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000400)="11322062ea110f8829f4a287853a7addeff2dbc75146373cb02a63b2582efe409bc16251a4647823253422c5b6f2dad49819849baf36299ed00ffa104bccf2829abeacb01c79b718deea74d6db16aafc69b4da775229ec29003042b92ef3992e3b8aaad2ccbc4ae09517516aaf531591a152321c86bcfa5f7450d78931e5c7012c9ad832c96ab2cd01c5d65e90045ed02431798fa50478d5b10f0a2e01b37d9b20b8f9de33ed563ba7f4c30cdd38", 0xae}], 0x4, 0x0) 03:38:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900003e", 0x2e}], 0x1}, 0x0) [ 1300.048516][T24112] ? common_file_perm+0x238/0x720 [ 1300.053556][T24112] ? __fget+0x381/0x550 [ 1300.057732][T24112] ? apparmor_file_permission+0x25/0x30 [ 1300.063287][T24112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1300.069546][T24112] ? security_file_permission+0x94/0x380 [ 1300.075203][T24112] __vfs_write+0xe4/0x110 [ 1300.079648][T24112] vfs_write+0x20c/0x580 [ 1300.083914][T24112] ksys_write+0xea/0x1f0 [ 1300.088187][T24112] ? __ia32_sys_read+0xb0/0xb0 [ 1300.092976][T24112] ? do_syscall_64+0x26/0x610 [ 1300.097663][T24112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.103749][T24112] ? do_syscall_64+0x26/0x610 [ 1300.108449][T24112] __x64_sys_write+0x73/0xb0 [ 1300.113057][T24112] do_syscall_64+0x103/0x610 [ 1300.117669][T24112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.123576][T24112] RIP: 0033:0x458079 [ 1300.127568][T24112] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1300.147181][T24112] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1300.155603][T24112] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1300.163585][T24112] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1300.171572][T24112] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1300.179550][T24112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1300.187532][T24112] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1300.195826][ C1] net_ratelimit: 14 callbacks suppressed 03:38:52 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01002bbd7000fedbdf250100d21da99d4768000000036962000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x4044) write(r1, &(0x7f0000000340), 0x10000014c) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x8000) flock(r0, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x6, 0x8ec, 0x8000, 0x400, 0x9, 0x11f7}, 0x7ff}, 0xa) pselect6(0x40, &(0x7f00000000c0)={0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 1300.195835][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1300.201218][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1300.201580][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1300.207814][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:52 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402a"], 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1300.269207][T24112] Bluetooth: Can't register HCI device 03:38:52 executing program 3 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:38:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1300.421430][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1300.427469][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1300.463273][T24149] FAULT_INJECTION: forcing a failure. [ 1300.463273][T24149] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.546274][T24149] CPU: 1 PID: 24149 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1300.554994][T24149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.565065][T24149] Call Trace: [ 1300.568410][T24149] dump_stack+0x172/0x1f0 [ 1300.572777][T24149] should_fail.cold+0xa/0x15 [ 1300.577406][T24149] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1300.583236][T24149] ? ___might_sleep+0x163/0x280 [ 1300.588105][T24149] __should_failslab+0x121/0x190 [ 1300.593065][T24149] should_failslab+0x9/0x14 [ 1300.597614][T24149] kmem_cache_alloc+0x2b2/0x6f0 [ 1300.602483][T24149] ? unwind_get_return_address+0x61/0xa0 [ 1300.608168][T24149] ? __save_stack_trace+0x8a/0xf0 [ 1300.613211][T24149] __d_alloc+0x2e/0x8c0 [ 1300.617383][T24149] d_alloc+0x4d/0x2b0 [ 1300.621380][T24149] ? debug_smp_processor_id+0x3c/0x280 [ 1300.626860][T24149] d_alloc_parallel+0xf4/0x1bc0 [ 1300.631737][T24149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1300.637997][T24149] ? debug_smp_processor_id+0x3c/0x280 [ 1300.643478][T24149] ? perf_trace_lock+0xeb/0x510 [ 1300.648345][T24149] ? debug_smp_processor_id+0x3c/0x280 [ 1300.653826][T24149] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1300.658692][T24149] ? __d_lookup+0x40c/0x760 [ 1300.663223][T24149] ? lockdep_init_map+0x1be/0x6d0 [ 1300.668271][T24149] ? lockdep_init_map+0x1be/0x6d0 [ 1300.673366][T24149] __lookup_slow+0x1ab/0x500 [ 1300.677985][T24149] ? vfs_unlink+0x560/0x560 [ 1300.682515][T24149] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1300.687825][T24149] ? d_lookup+0x19e/0x260 [ 1300.692178][T24149] lookup_one_len+0x16d/0x1a0 [ 1300.696878][T24149] ? lookup_one_len_unlocked+0x100/0x100 [ 1300.702601][T24149] start_creating+0xbf/0x1e0 [ 1300.707208][T24149] debugfs_create_dir+0x26/0x3d0 [ 1300.712161][T24149] hci_register_dev+0x299/0x860 [ 1300.717037][T24149] __vhci_create_device+0x2d0/0x5a0 [ 1300.722249][T24149] vhci_write+0x2d0/0x470 [ 1300.726601][T24149] new_sync_write+0x4c7/0x760 [ 1300.731302][T24149] ? default_llseek+0x2e0/0x2e0 [ 1300.736178][T24149] ? common_file_perm+0x238/0x720 [ 1300.741212][T24149] ? __fget+0x381/0x550 [ 1300.745424][T24149] ? apparmor_file_permission+0x25/0x30 [ 1300.750985][T24149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1300.757246][T24149] ? security_file_permission+0x94/0x380 [ 1300.762905][T24149] __vfs_write+0xe4/0x110 [ 1300.767259][T24149] vfs_write+0x20c/0x580 [ 1300.771609][T24149] ksys_write+0xea/0x1f0 [ 1300.775869][T24149] ? __ia32_sys_read+0xb0/0xb0 [ 1300.780651][T24149] ? do_syscall_64+0x26/0x610 [ 1300.785334][T24149] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.791409][T24149] ? do_syscall_64+0x26/0x610 [ 1300.796107][T24149] __x64_sys_write+0x73/0xb0 [ 1300.800723][T24149] do_syscall_64+0x103/0x610 [ 1300.805331][T24149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.811257][T24149] RIP: 0033:0x458079 [ 1300.815164][T24149] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1300.834777][T24149] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:38:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000c0", 0x2e}], 0x1}, 0x0) [ 1300.843203][T24149] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1300.851184][T24149] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1300.859170][T24149] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1300.867160][T24149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1300.875143][T24149] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1300.890949][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1300.896747][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:38:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfc, 0x200400) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x3f, 0x3, 0x0, {0x1, 0x1e, 0x0, 'vboxnet0vmnet0^!\x82mime_typeself'}}, 0x3f) 03:38:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000180)=""/220, 0xdc}], 0x4}}], 0x1, 0x0, 0x0) 03:38:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000007", 0x2e}], 0x1}, 0x0) 03:38:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0xf0ffff, @ipv4={[0x3580], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:38:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c721ea225fadf9d6f660b5a4da55ce09", 0x10) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:38:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1301.380904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1301.386775][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:38:55 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f"], 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1305.540976][ C0] net_ratelimit: 18 callbacks suppressed [ 1305.546688][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1305.552489][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1306.420913][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1306.426712][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1306.430896][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1306.438299][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1306.660897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1306.666765][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1307.140933][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1307.146818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1310.580919][ C0] net_ratelimit: 12 callbacks suppressed [ 1310.580928][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1310.580935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1310.581017][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1310.586659][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1310.820866][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1310.826695][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:03 executing program 3 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:03 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x71a}) socket$vsock_stream(0x28, 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x4, &(0x7f00000001c0)) socketpair(0x1f, 0x4, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$rose(r1, &(0x7f0000000240)="86939caa0a84a9bebf1f131ea85d0a740b0b01a9007a77afef32ff3ac80117a568ef9d79d75905c55c393b9211aae5313add", 0x32, 0x20000000, &(0x7f0000000280)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20042, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) mq_timedreceive(r0, &(0x7f00000011c0)=""/4096, 0x93b1643f93b0cb3a, 0x0, &(0x7f0000000080)) 03:39:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900000e", 0x2e}], 0x1}, 0x0) 03:39:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x4, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x283}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:39:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000001b00)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4008004}, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x408f7a7f0000, 0x400000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001a000102005c30de1cdd1573fa00800000007a555fca000000000000"], 0x20}}, 0x0) 03:39:03 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f"], 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:03 executing program 1: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)="600084e002020000900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x23) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') [ 1311.300978][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1311.306798][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1311.337817][T24214] FAULT_INJECTION: forcing a failure. [ 1311.337817][T24214] name failslab, interval 1, probability 0, space 0, times 0 03:39:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:03 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xe42}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='vxcan1\x00') llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/221, 0xdd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) fanotify_mark(r0, 0x21, 0x38, r0, &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400)=0x31d, &(0x7f0000000440)=0x2) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000480)="f1af96a97622991ea3c1cd61a0367aed4f2fd24f59bb9ba886d5c8b2") sendmsg$rds(r0, &(0x7f0000001040)={&(0x7f00000004c0)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/46, 0x2e}, {&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/146, 0x92}, {&(0x7f0000000740)=""/193, 0xc1}, {&(0x7f0000000840)=""/131, 0x83}, {&(0x7f0000000900)=""/162, 0xa2}, {&(0x7f00000009c0)=""/47, 0x2f}], 0x8, &(0x7f0000000f00)=[@cswp={0x58, 0x114, 0x7, {{0x55, 0x101}, &(0x7f0000000a80)=0x6, &(0x7f0000000ac0)=0x9, 0xacca, 0x100, 0x6, 0x2, 0x10, 0x47a2d921}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b00)=""/212, 0xd4}, &(0x7f0000000c00), 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c40)=""/161, 0xa1}, &(0x7f0000000d00), 0x10}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x650}, &(0x7f0000000d40)=0x1, &(0x7f0000000d80)=0x9, 0x0, 0x100000001, 0x5, 0x100000000, 0x3, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000dc0)=""/216, 0xd8}, &(0x7f0000000ec0), 0x8}}], 0x140, 0x40000}, 0x20000080) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000010c0)={0x34, 0x0, &(0x7f0000001080)}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001100)={0x80000001, 0xf1e4}) sendmsg$rds(r0, &(0x7f0000002380)={&(0x7f0000001140)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000002240)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/150, 0x96}], 0x2, &(0x7f0000002300)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff9, 0x66a}, &(0x7f0000002280)=0x4, &(0x7f00000022c0)=0x100000001, 0x6, 0x81, 0x7, 0x5, 0x20, 0x40}}], 0x58, 0x4040}, 0x40001) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000023c0)=r2, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000002480)=[@text32={0x20, &(0x7f0000002400)="66baf80cb86482548aef66bafc0cb800000000eff466baa10066ed9afb5508d9c90013fdc4c1d971d21166b8dc008ed00fc7af87a0b912f2ae2666670f019a0100", 0x41}], 0x1, 0x0, &(0x7f00000024c0)=[@efer={0x2, 0x1800}], 0x1) msgget$private(0x0, 0x2) r3 = openat$cgroup_ro(r0, &(0x7f0000002500)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000002540)={'filter\x00', 0xac, "0a8d1b856673024dc16daa5a366077cb38af137da96a98c4497ee1a91f10bd6a7556b972f083bd899464ca368e52685d0bf9b364a78f0a0b6ed99803a3af3abd18f41eb70a5f2b0a7e9fbd1e0b77c1e717cd66338d5f04ed443c81902deefb14aba83f327a51350a3cdde85baef8dbdb25087339c4c81d87c3dacb85d86a460fe7193e45deb705cda7967bd231b57d11b13268cebd2bf1af50b4f5f88d3878061dc29a881012ccab6f5f8563"}, &(0x7f0000002640)=0xd0) r4 = syz_open_dev$cec(&(0x7f0000002680)='/dev/cec#\x00', 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000002740)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002700)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000002780)={0x10, 0x30, 0xfa00, {&(0x7f00000026c0), 0x4, {0xa, 0x4e21, 0x80000001, @loopback, 0x80}, r5}}, 0x38) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000027c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002800), &(0x7f0000002840)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002880)={0x7b, 0x0, [0x6, 0x3, 0x0, 0x7]}) ioctl$CAPI_INSTALLED(r3, 0x80024322) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) perf_event_open(&(0x7f0000002900)={0x2, 0x70, 0x96, 0x9, 0x0, 0x8, 0x0, 0x8, 0x8000, 0x9, 0x100000000, 0xfffffffffffffff8, 0x3, 0x401, 0xfff, 0x9, 0x7ff, 0x3ff, 0x7, 0x8, 0x3, 0xe455, 0x100000001, 0x3, 0x5, 0x4, 0x8, 0x6, 0x4, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x10000, 0x2e, 0x8001, 0x9, 0x6257, 0x800, 0xfffffffffffffffc, 0x0, 0xffffffffffffff7f, 0x2, @perf_config_ext={0x5, 0x5}, 0x4, 0x6, 0x3, 0x0, 0x1000, 0x1, 0xfffffffffffffffa}, 0xffffffffffffffff, 0xe, r4, 0xa) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002980), &(0x7f00000029c0)=0x4) 03:39:03 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100)="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0x2}, 0x20) [ 1311.411000][T24214] CPU: 0 PID: 24214 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1311.419733][T24214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1311.434055][T24214] Call Trace: [ 1311.437730][T24214] dump_stack+0x172/0x1f0 [ 1311.442124][T24214] should_fail.cold+0xa/0x15 [ 1311.446846][T24214] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1311.452772][T24214] ? ___might_sleep+0x163/0x280 03:39:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0xffff, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x420400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x800, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000, 0x0) r6 = syz_open_dev$vbi(&(0x7f0000000600)='/dev/vbi#\x00', 0x1, 0x2) r7 = syz_open_dev$vbi(&(0x7f0000000700)='/dev/vbi#\x00', 0x1, 0x2) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x48000, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xc002) r10 = syz_open_dev$adsp(&(0x7f0000000ac0)='/dev/adsp#\x00', 0x7fff, 0x40) io_submit(r1, 0xa, &(0x7f0000000b40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x6aa, r0, &(0x7f0000000100)="34658368dafae1af762e962c37a8e2dfc98d3cc0e465addc1fbe5248ff5beaafd7db2545aba46e9fa21764df0a253107b60e919b20c7ff0eca534a7ccfcf69b85638760a833af07acb0fc00a2a25ebf6649651be109e7adc6aab8a86", 0x5c, 0x2, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000240)="562e954bd30e9690d90f1700fefe7757875017df1a539f1f96ff33c969f19cae37b09a8263905a7634f4f82097775957670a2f199bc73231bac2406e49719f476bfc45dfab4d48a1ca4af92f80442afaa3fecd56d715824bf92b3079", 0x5c, 0x7, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000300)="fa7014f3c4ab681168eb41d305a244", 0xf, 0x8001, 0x0, 0x2, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0xa6e, r0, &(0x7f00000003c0)="7826ed26c5f0bd7d8a1d51cf3c52e7630f8c60db39b08419afd0d3a784eab10bb8838174a66ecda15526a3372263c14a283858eec1d62770bc938b5e25dad26d11bbb2da947f37e187967f8dce8f89030bf38769adc394", 0x57, 0x40, 0x0, 0x2, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffb, r0, &(0x7f0000000500), 0x0, 0x8, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0xffff, r0, &(0x7f00000005c0)="7816dc1f1bd11b9d334196c311e4815228bdee4c015e29", 0x17, 0xac32, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000680)="baabbbe250b39d7d9be1fb55607a440da0db3db1ea34ce9d505c4b1de301f9bc11d96d22b37085bdbf44f1e44314ab65c825fe6ad4bb9393eb8111bd348bd47b7d75e4f57f22beabfaff147e336d7a960f5faaf03d30000374c8c943", 0x5c, 0xee9d, 0x0, 0x0, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000780)="e811cc404cad1ba0a76616affea20730e556c02b54e523a4f9816ddca28c61b8755a7b230921f3ac741d3eba35356f3144d31cdceb51f85d79ebd52f7914da9672596cb5125be962317a8086f126dfe8af96d9d69d4a04d2b58a1dcb5f80f6a30a1e81513459b08b50221b245ab7d5f049a807f1c504a3a6cf1dcd66b8228fbd0d714efe2d997db8a480dfde768ec64ca1037d9f68793ce64e0366153241c398038b715cc87d67e3ae69ed6e34037369f3fb69d0059e198bc4d870fe9249942915748b8a2234f85e3cc9266473", 0xcd, 0x2, 0x0, 0x3, r8}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000900)="d2534220251cf0016e7f1c3d65aef84aac55ff60b03a5a41361b66fe5d8d9b8967f3e384d07f62f28e4e08ed64dd58551354", 0x32, 0x80, 0x0, 0x1, r9}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f00000009c0)="d63b6d462d56cdfc4be5fb4be011278b2de769cac3ed38b7a99cf03ca372697947be76867fe756aca955c292c4a053de904886db8cecb46ce696e442d83d60d8aba48f95f0ab6139f7a89ccdc3902575dd1e6513e1b8920f21424f957cf4790f24a62f45229cd03c92545cd28504b0759fe1c12664cb6c0f31621249255d6279464c4df1578e7e12eac6f7517963ffde9e80b03b475b9b2dc0ac163dc0022b5ddc192e0050fb3a757ad8d4757fd2902def44acc165d496a1aec1b2700181795a5d13d2546a356ccded2cb82d2332e9611706dcd8d904f23d0eec8d628621d157ef6473ffa7f03afe79", 0xe9, 0x4, 0x0, 0x2, r10}]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000018001200100001006970366772657461700000000400028dc047ef3c1c7d1c59244f7f000c0001000300000000000000"], 0x44}}, 0x0) [ 1311.457661][T24214] __should_failslab+0x121/0x190 [ 1311.462627][T24214] should_failslab+0x9/0x14 [ 1311.467148][T24214] kmem_cache_alloc+0x2b2/0x6f0 [ 1311.472027][T24214] ? lookup_one_len+0x10e/0x1a0 [ 1311.476910][T24214] alloc_inode+0xb8/0x190 [ 1311.481272][T24214] new_inode_pseudo+0x19/0xf0 [ 1311.485980][T24214] new_inode+0x1f/0x40 [ 1311.490085][T24214] debugfs_get_inode+0x1a/0x130 [ 1311.494977][T24214] debugfs_create_dir+0x7a/0x3d0 [ 1311.499962][T24214] hci_register_dev+0x299/0x860 [ 1311.504853][T24214] __vhci_create_device+0x2d0/0x5a0 [ 1311.510083][T24214] vhci_write+0x2d0/0x470 [ 1311.514441][T24214] new_sync_write+0x4c7/0x760 [ 1311.519151][T24214] ? default_llseek+0x2e0/0x2e0 [ 1311.524043][T24214] ? common_file_perm+0x238/0x720 [ 1311.529092][T24214] ? __fget+0x381/0x550 [ 1311.533278][T24214] ? apparmor_file_permission+0x25/0x30 [ 1311.538841][T24214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1311.545111][T24214] ? security_file_permission+0x94/0x380 [ 1311.550774][T24214] __vfs_write+0xe4/0x110 [ 1311.555162][T24214] vfs_write+0x20c/0x580 03:39:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1311.559444][T24214] ksys_write+0xea/0x1f0 [ 1311.563717][T24214] ? __ia32_sys_read+0xb0/0xb0 [ 1311.568515][T24214] ? do_syscall_64+0x26/0x610 [ 1311.573213][T24214] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.579310][T24214] ? do_syscall_64+0x26/0x610 [ 1311.584028][T24214] __x64_sys_write+0x73/0xb0 [ 1311.588644][T24214] do_syscall_64+0x103/0x610 [ 1311.593269][T24214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.599181][T24214] RIP: 0033:0x458079 [ 1311.603134][T24214] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1311.622760][T24214] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1311.631195][T24214] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1311.639193][T24214] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1311.647274][T24214] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1311.655269][T24214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1311.663264][T24214] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1311.723702][T24230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1311.780852][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1311.786662][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1315.940928][ C0] net_ratelimit: 18 callbacks suppressed [ 1315.947137][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1315.953082][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1316.820884][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1316.820964][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1316.826744][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1316.832499][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1317.060932][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1317.066866][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1317.540974][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1317.547106][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1320.980919][ C0] net_ratelimit: 11 callbacks suppressed [ 1320.980980][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1320.986744][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1321.000669][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1321.220941][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1321.227130][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1321.701014][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1321.706905][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:13 executing program 3 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x81, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)={0x68, 0x29, 0x2, {0x9, [{{0x65, 0x3}, 0x9, 0x7f, 0x7, './file0'}, {{0x40, 0x3, 0x3}, 0x400, 0xfeb2, 0x7, './file0'}, {{0x80, 0x4, 0x8}, 0xfffffffffffffff8, 0x1f, 0x7, './file0'}]}}, 0x68) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x5, 0x0, 0x77fffb, 0x0, 0x10020000001, 0x0}, 0x2c) 03:39:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) 03:39:13 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x7d}], 0xb0a0edab330b095, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='cmdline\x00') socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) 03:39:13 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f"], 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008aec1, &(0x7f0000000000)={0x6, 0x600000000000000, [], [0xc2]}) 03:39:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote}, {0x2, 0x4e21, @multicast2}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x21e8d331}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x1f, 0x1f, 0x1, 0x0, 0x6, 0x185}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x12, 0x14, 0x19, "40bc4fb4bcb018b36e1d2ceca2cf8c20fe979175da88f5adedf358b6ae14a8764d587c91a7c5c90b9b89dd971b35d9e26bd3c74579e76e0f33fef1c93d8518c6", "3de929772eaa9f94d5de57005806b7cf39e2ab6833aaa463e90dd7e8e9c58c97c04a4adaf1996e12ac54fc042a96eee5e836074cc87135f452a01c88de74af66", "bf694603724f5730149ff04aaab20384054ecdc277a33c4a80072508fb7a8a53", [0x7, 0x9]}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) [ 1322.180892][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1322.186746][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1322.211916][T24256] FAULT_INJECTION: forcing a failure. [ 1322.211916][T24256] name failslab, interval 1, probability 0, space 0, times 0 [ 1322.266013][T24256] CPU: 1 PID: 24256 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1322.274759][T24256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.284837][T24256] Call Trace: [ 1322.288171][T24256] dump_stack+0x172/0x1f0 [ 1322.292532][T24256] should_fail.cold+0xa/0x15 [ 1322.297213][T24256] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1322.303039][T24256] ? ___might_sleep+0x163/0x280 [ 1322.307909][T24256] __should_failslab+0x121/0x190 [ 1322.312866][T24256] should_failslab+0x9/0x14 [ 1322.317377][T24256] __kmalloc_track_caller+0x2d8/0x740 [ 1322.322770][T24256] ? __lockdep_free_key_range+0x120/0x120 [ 1322.328508][T24256] ? kstrdup_const+0x66/0x80 [ 1322.333117][T24256] kstrdup+0x3a/0x70 [ 1322.337032][T24256] kstrdup_const+0x66/0x80 [ 1322.341463][T24256] kvasprintf_const+0x10e/0x190 [ 1322.346334][T24256] kobject_set_name_vargs+0x5b/0x150 [ 1322.351717][T24256] dev_set_name+0xbd/0xf0 [ 1322.356062][T24256] ? device_initialize+0x440/0x440 [ 1322.361217][T24256] hci_register_dev+0x2e0/0x860 [ 1322.366087][T24256] __vhci_create_device+0x2d0/0x5a0 [ 1322.371324][T24256] vhci_write+0x2d0/0x470 [ 1322.375683][T24256] new_sync_write+0x4c7/0x760 [ 1322.380384][T24256] ? default_llseek+0x2e0/0x2e0 [ 1322.385260][T24256] ? common_file_perm+0x238/0x720 [ 1322.390289][T24256] ? __fget+0x381/0x550 [ 1322.394459][T24256] ? apparmor_file_permission+0x25/0x30 [ 1322.400021][T24256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1322.406270][T24256] ? security_file_permission+0x94/0x380 [ 1322.411927][T24256] __vfs_write+0xe4/0x110 [ 1322.416280][T24256] vfs_write+0x20c/0x580 [ 1322.420635][T24256] ksys_write+0xea/0x1f0 [ 1322.424895][T24256] ? __ia32_sys_read+0xb0/0xb0 [ 1322.429680][T24256] ? do_syscall_64+0x26/0x610 [ 1322.434548][T24256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1322.440627][T24256] ? do_syscall_64+0x26/0x610 [ 1322.445314][T24256] __x64_sys_write+0x73/0xb0 [ 1322.450121][T24256] do_syscall_64+0x103/0x610 [ 1322.454748][T24256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1322.460673][T24256] RIP: 0033:0x458079 03:39:14 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x20, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340)=0xa3, 0x289) r3 = syz_open_dev$dri(0x0, 0x0, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x800000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, &(0x7f0000000000)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) ioctl$UI_SET_PROPBIT(r4, 0x4004556e, 0x0) r5 = syz_open_dev$sndpcmp(0x0, 0x0, 0x405) dup2(r5, r4) io_setup(0x20, &(0x7f0000000040)) io_submit(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000380)="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") sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 1322.464591][T24256] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1322.484309][T24256] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1322.492747][T24256] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1322.500743][T24256] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1322.508737][T24256] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:39:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000ff", 0x2e}], 0x1}, 0x0) 03:39:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB='O'], 0x1) 03:39:14 executing program 1: capset(&(0x7f0000000380)={0x19980330}, &(0x7f0000000040)={0x20000fffffff9, 0xffffffffffffffff}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$isdn(r0, &(0x7f0000000180)={0x22, 0x1, 0x8000, 0x8, 0x2}, 0x6) acct(&(0x7f0000000200)='./file1\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00a3b97e809e516b18b91d294641f59a455608fb5a704c5996481a4973b5fb54dea1036d34b27d778220c1daf4733abb167857da6a93d0482aa78e9700163e3ce121c151cae20a3dcbe2e307000000682a5eff7e0448387022f8c0bb58e6ae16470092dc"]) [ 1322.516995][T24256] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1322.524985][T24256] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1322.645859][T24275] overlayfs: failed to create directory ./file1\/work (errno: 13); mounting read-only [ 1322.687242][T24256] Bluetooth: Can't register HCI device 03:39:14 executing program 3 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:14 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfef3, 0x0, 0x0, 0xffffff77) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000240)=0x1) sendto$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0xa028, 0xfffffffffffffffc, 0x7e2d, 0x3, 0xfc9}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', 0x0) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x0, 0x0, r3, r4, 0x0, 0x4c1078b5631b409f, 0x8}, 0x0, 0xfff, 0x3, 0x5, r5, 0x0, 0x81}) shmctl$IPC_RMID(r2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x4, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r7 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)="ff5b38f6376ea1154aa0f9bc00c087025d28e2e0aff75fbc8505b40317f7fe7b5d553c39d29cac", 0x27, 0xfffffffffffffffd) r8 = add_key(&(0x7f0000000740)='user\x00', &(0x7f00000007c0)={'syz', 0x0}, &(0x7f0000000900)="26003185a68fb6ae39aede4b685f99467a300bfb14680c2842f116b84781528b4e6f01cc0add871264ce92cf1fec9a565f3038a722601875b159432c795a938f5ff4cc6fa25b8b809c3f01979b51d3f769f37b59e1bccf6a8be08ca0374b16ba86431138067a13f45acf3b344e18f1743c53dfa0995c9de5fdc4663f1a49ed7f38d4c38a925c2832e3afb1213df695eb3a88436f4f4ee89ed943731e4e7e240bc389d491cac19a13fa7709a5d6188e25cc3adbc7f8", 0xb5, 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000000500)='id_legacy\x00', &(0x7f0000000700)={'syz', 0x2}, r8) sched_getaffinity(r5, 0x8, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x400, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000003c0)="4d0fe973e5588dd6cba0a53d1e85064abdbea306b2199868f8608c77e2d0b810db9e79fc40458ffefa361672ea069c733c52b3c67639ac9e7165e472530691d6ce4d"}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r9 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2000, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x648f, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x4, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x0, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) connect$bt_sco(r0, &(0x7f0000000200)={0x1f, {0x3, 0x1, 0x4, 0x9, 0x2, 0x5}}, 0x3ab) io_setup(0xa7e7, &(0x7f0000000140)) fcntl$F_GET_RW_HINT(r9, 0x40b, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') memfd_create(&(0x7f0000000380)='IPVS\x00', 0xfffffffffffffffe) 03:39:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1322.959175][T24286] FAULT_INJECTION: forcing a failure. [ 1322.959175][T24286] name failslab, interval 1, probability 0, space 0, times 0 [ 1323.052078][T24286] CPU: 0 PID: 24286 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1323.060849][T24286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1323.070942][T24286] Call Trace: [ 1323.074289][T24286] dump_stack+0x172/0x1f0 [ 1323.078688][T24286] should_fail.cold+0xa/0x15 [ 1323.083436][T24286] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1323.089511][T24286] ? ___might_sleep+0x163/0x280 [ 1323.094402][T24286] __should_failslab+0x121/0x190 [ 1323.099371][T24286] should_failslab+0x9/0x14 [ 1323.103898][T24286] kmem_cache_alloc+0x2b2/0x6f0 [ 1323.109015][T24286] __kernfs_new_node+0xef/0x690 [ 1323.114017][T24286] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1323.119522][T24286] ? tick_nohz_tick_stopped+0x1a/0x90 [ 1323.124943][T24286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1323.131369][T24286] ? irq_work_queue+0x36/0x1d0 [ 1323.136179][T24286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1323.142509][T24286] ? wake_up_klogd+0x99/0xd0 [ 1323.147158][T24286] kernfs_new_node+0x99/0x130 [ 1323.151872][T24286] kernfs_create_dir_ns+0x52/0x160 [ 1323.157080][T24286] sysfs_create_dir_ns+0x131/0x2a0 [ 1323.162227][T24286] ? sysfs_create_mount_point+0xa0/0xa0 [ 1323.167834][T24286] kobject_add_internal.cold+0xe5/0x5d4 [ 1323.173431][T24286] kobject_add+0x150/0x1c0 [ 1323.177883][T24286] ? kset_create_and_add+0x1a0/0x1a0 [ 1323.183203][T24286] ? get_device_parent.isra.0+0x34e/0x570 [ 1323.188951][T24286] ? rcu_read_lock_sched_held+0x110/0x130 [ 1323.194713][T24286] ? kmem_cache_alloc_trace+0x354/0x760 [ 1323.200414][T24286] get_device_parent.isra.0+0x415/0x570 [ 1323.206011][T24286] device_add+0x2fd/0x18a0 [ 1323.210486][T24286] ? device_initialize+0x440/0x440 [ 1323.215641][T24286] ? get_device_parent.isra.0+0x570/0x570 [ 1323.221393][T24286] ? start_creating+0x163/0x1e0 [ 1323.226276][T24286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1323.232568][T24286] hci_register_dev+0x2e8/0x860 [ 1323.237464][T24286] __vhci_create_device+0x2d0/0x5a0 [ 1323.242708][T24286] vhci_write+0x2d0/0x470 [ 1323.247076][T24286] new_sync_write+0x4c7/0x760 [ 1323.251819][T24286] ? default_llseek+0x2e0/0x2e0 [ 1323.256722][T24286] ? common_file_perm+0x238/0x720 [ 1323.261774][T24286] ? __fget+0x381/0x550 [ 1323.265978][T24286] ? apparmor_file_permission+0x25/0x30 [ 1323.271558][T24286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1323.277944][T24286] ? security_file_permission+0x94/0x380 [ 1323.283643][T24286] __vfs_write+0xe4/0x110 [ 1323.288032][T24286] vfs_write+0x20c/0x580 [ 1323.292346][T24286] ksys_write+0xea/0x1f0 [ 1323.296629][T24286] ? __ia32_sys_read+0xb0/0xb0 03:39:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x38, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x133, 0x8000, 0x0, 0x90f, r2}, &(0x7f00000001c0)=0x10) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1323.301432][T24286] ? do_syscall_64+0x26/0x610 [ 1323.328265][T24286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1323.334390][T24286] ? do_syscall_64+0x26/0x610 [ 1323.339129][T24286] __x64_sys_write+0x73/0xb0 [ 1323.343831][T24286] do_syscall_64+0x103/0x610 [ 1323.348515][T24286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1323.354450][T24286] RIP: 0033:0x458079 [ 1323.358380][T24286] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1323.378026][T24286] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1323.386484][T24286] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1323.394628][T24286] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1323.402639][T24286] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1323.410655][T24286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1323.418666][T24286] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1323.427124][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1323.496647][T24286] kobject_add_internal failed for bluetooth (error: -12 parent: virtual) [ 1323.555520][T24286] Bluetooth: Can't register HCI device 03:39:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:16 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c"], 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:16 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1000103001) recvmmsg(0xffffffffffffff9c, &(0x7f00000012c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1, &(0x7f0000000200)=""/87, 0x57}, 0x9}, {{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/43, 0x2b}], 0x3, &(0x7f0000000580)=""/76, 0x4c}, 0x3}, {{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f0000000840)=""/93, 0x5d}, {&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/5, 0x5}, {&(0x7f0000000980)=""/180, 0xb4}], 0x6, &(0x7f0000000ac0)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/4, 0x4}, {&(0x7f0000000b40)=""/231, 0xe7}, {&(0x7f0000000c40)=""/225, 0xe1}, {&(0x7f0000000d40)=""/155, 0x9b}, {&(0x7f0000000e00)=""/195, 0xc3}], 0x5, &(0x7f0000000f80)=""/142, 0x8e}, 0x1}, {{&(0x7f0000001040)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/153, 0x99}], 0x1, &(0x7f00000011c0)=""/221, 0xdd}, 0x6}], 0x5, 0x1, 0x0) bind$can_raw(r0, &(0x7f0000001480)={0x1d, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:39:16 executing program 3 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:16 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0xd35, &(0x7f00000001c0)=0x3}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e23, 0x6, @local, 0x81}, @in6={0xa, 0x4e21, 0xffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x6292824e}], 0x74) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8921, &(0x7f0000000040)={'gretap0\x00', 0x0}) close(r4) shmget$private(0x0, 0x1000, 0x134, &(0x7f0000fff000/0x1000)=nil) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080)) close(r2) 03:39:16 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x40, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x3) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f00000000c0)={0x2b, 0x4b9, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) [ 1325.180103][T24316] FAULT_INJECTION: forcing a failure. [ 1325.180103][T24316] name failslab, interval 1, probability 0, space 0, times 0 [ 1325.209164][T24316] CPU: 1 PID: 24316 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1325.217881][T24316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1325.228035][T24316] Call Trace: [ 1325.231352][T24316] dump_stack+0x172/0x1f0 [ 1325.235714][T24316] should_fail.cold+0xa/0x15 [ 1325.240342][T24316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1325.246178][T24316] ? ___might_sleep+0x163/0x280 [ 1325.251051][T24316] __should_failslab+0x121/0x190 [ 1325.256005][T24316] should_failslab+0x9/0x14 [ 1325.256023][T24316] kmem_cache_alloc+0x2b2/0x6f0 [ 1325.256051][T24316] __kernfs_new_node+0xef/0x690 [ 1325.265436][T24316] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1325.265468][T24316] ? tick_nohz_tick_stopped+0x1a/0x90 [ 1325.265484][T24316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1325.265500][T24316] ? irq_work_queue+0x36/0x1d0 [ 1325.265516][T24316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1325.265532][T24316] ? wake_up_klogd+0x99/0xd0 [ 1325.265553][T24316] kernfs_new_node+0x99/0x130 [ 1325.265575][T24316] kernfs_create_dir_ns+0x52/0x160 [ 1325.314412][T24316] sysfs_create_dir_ns+0x131/0x2a0 [ 1325.319709][T24316] ? sysfs_create_mount_point+0xa0/0xa0 [ 1325.325287][T24316] kobject_add_internal.cold+0xe5/0x5d4 [ 1325.331132][T24316] kobject_add+0x150/0x1c0 [ 1325.335559][T24316] ? kset_create_and_add+0x1a0/0x1a0 [ 1325.340864][T24316] ? get_device_parent.isra.0+0x34e/0x570 [ 1325.346602][T24316] ? rcu_read_lock_sched_held+0x110/0x130 [ 1325.352334][T24316] ? kmem_cache_alloc_trace+0x354/0x760 [ 1325.358003][T24316] get_device_parent.isra.0+0x415/0x570 [ 1325.363658][T24316] device_add+0x2fd/0x18a0 [ 1325.368089][T24316] ? device_initialize+0x440/0x440 [ 1325.373225][T24316] ? get_device_parent.isra.0+0x570/0x570 [ 1325.378967][T24316] ? start_creating+0x163/0x1e0 [ 1325.383832][T24316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1325.390089][T24316] hci_register_dev+0x2e8/0x860 [ 1325.395222][T24316] __vhci_create_device+0x2d0/0x5a0 [ 1325.400443][T24316] vhci_write+0x2d0/0x470 [ 1325.404881][T24316] new_sync_write+0x4c7/0x760 [ 1325.409576][T24316] ? default_llseek+0x2e0/0x2e0 [ 1325.414472][T24316] ? common_file_perm+0x238/0x720 [ 1325.419511][T24316] ? __fget+0x381/0x550 [ 1325.426177][T24316] ? apparmor_file_permission+0x25/0x30 [ 1325.431746][T24316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1325.438122][T24316] ? security_file_permission+0x94/0x380 [ 1325.443788][T24316] __vfs_write+0xe4/0x110 [ 1325.448135][T24316] vfs_write+0x20c/0x580 [ 1325.452417][T24316] ksys_write+0xea/0x1f0 [ 1325.456684][T24316] ? __ia32_sys_read+0xb0/0xb0 [ 1325.461477][T24316] ? do_syscall_64+0x26/0x610 [ 1325.466167][T24316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1325.472248][T24316] ? do_syscall_64+0x26/0x610 [ 1325.476948][T24316] __x64_sys_write+0x73/0xb0 [ 1325.481570][T24316] do_syscall_64+0x103/0x610 [ 1325.486185][T24316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1325.492088][T24316] RIP: 0033:0x458079 [ 1325.495997][T24316] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1325.515706][T24316] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1325.524165][T24316] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1325.532162][T24316] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1325.540145][T24316] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1325.548125][T24316] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1325.556108][T24316] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:39:17 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c"], 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:17 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x10, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x801, 0x0) ioctl$UI_DEV_CREATE(r2, 0x5501) ioctl$UI_SET_SNDBIT(r2, 0x40045568, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r6}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r7 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x1000000000040000, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "d3cce0f719456821301b2b983f6d12c9"}, 0x11, 0x2) quotactl(0x0, 0x0, 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r8, 0x7001) ioctl$RTC_AIE_OFF(r8, 0x7002) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000540)={@multicast1, @empty}, &(0x7f00000005c0)=0xc) ioctl$RTC_AIE_OFF(r8, 0x7002) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1325.746510][T24316] kobject_add_internal failed for bluetooth (error: -12 parent: virtual) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1325.950000][T24316] Bluetooth: Can't register HCI device 03:39:17 executing program 3 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1326.106667][T24371] FAULT_INJECTION: forcing a failure. [ 1326.106667][T24371] name failslab, interval 1, probability 0, space 0, times 0 [ 1326.120198][T24371] CPU: 1 PID: 24371 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1326.128885][T24371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.139036][T24371] Call Trace: [ 1326.142344][T24371] dump_stack+0x172/0x1f0 [ 1326.146704][T24371] should_fail.cold+0xa/0x15 [ 1326.151315][T24371] ? kernel_text_address+0x73/0xf0 [ 1326.156444][T24371] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1326.162274][T24371] __should_failslab+0x121/0x190 [ 1326.167230][T24371] should_failslab+0x9/0x14 [ 1326.171754][T24371] kmem_cache_alloc+0x47/0x6f0 [ 1326.176529][T24371] ? save_stack+0xa9/0xd0 [ 1326.180871][T24371] ? save_stack+0x45/0xd0 [ 1326.185211][T24371] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1326.191052][T24371] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1326.197399][T24371] idr_get_free+0x425/0x8d0 [ 1326.201934][T24371] idr_alloc_u32+0x19e/0x330 03:39:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000680), 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000040)=0x1) getsockname(r0, 0x0, &(0x7f00000000c0)) 03:39:17 executing program 1: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc2f123c123f3188b070") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80800, 0x0) 03:39:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1326.206552][T24371] ? __fprop_inc_percpu_max+0x230/0x230 [ 1326.215850][T24371] ? mark_held_locks+0xf0/0xf0 [ 1326.221372][T24371] ? perf_trace_lock+0x510/0x510 [ 1326.226523][T24371] idr_alloc_cyclic+0x132/0x270 [ 1326.231387][T24371] ? idr_alloc+0x150/0x150 [ 1326.235908][T24371] __kernfs_new_node+0x171/0x690 [ 1326.240864][T24371] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1326.246328][T24371] ? retint_kernel+0x2d/0x2d [ 1326.250922][T24371] ? trace_hardirqs_on_caller+0x6a/0x220 03:39:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000ff", 0x2e}], 0x1}, 0x0) [ 1326.250948][T24371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1326.250981][T24371] ? retint_kernel+0x2d/0x2d [ 1326.251006][T24371] kernfs_new_node+0x99/0x130 [ 1326.251029][T24371] kernfs_create_dir_ns+0x52/0x160 [ 1326.251049][T24371] sysfs_create_dir_ns+0x131/0x2a0 [ 1326.251065][T24371] ? sysfs_create_mount_point+0xa0/0xa0 [ 1326.251096][T24371] kobject_add_internal.cold+0xe5/0x5d4 [ 1326.251117][T24371] kobject_add+0x150/0x1c0 [ 1326.251132][T24371] ? kset_create_and_add+0x1a0/0x1a0 [ 1326.251156][T24371] ? get_device_parent.isra.0+0x34e/0x570 [ 1326.292739][T24371] ? rcu_read_lock_sched_held+0x110/0x130 [ 1326.292760][T24371] ? kmem_cache_alloc_trace+0x354/0x760 [ 1326.292794][T24371] get_device_parent.isra.0+0x415/0x570 [ 1326.292816][T24371] device_add+0x2fd/0x18a0 [ 1326.292833][T24371] ? device_initialize+0x440/0x440 [ 1326.292855][T24371] ? get_device_parent.isra.0+0x570/0x570 [ 1326.292871][T24371] ? start_creating+0x163/0x1e0 [ 1326.292888][T24371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1326.292914][T24371] hci_register_dev+0x2e8/0x860 [ 1326.314015][T24371] __vhci_create_device+0x2d0/0x5a0 [ 1326.314039][T24371] vhci_write+0x2d0/0x470 [ 1326.314061][T24371] new_sync_write+0x4c7/0x760 [ 1326.314081][T24371] ? default_llseek+0x2e0/0x2e0 [ 1326.314108][T24371] ? common_file_perm+0x238/0x720 [ 1326.314123][T24371] ? __fget+0x381/0x550 [ 1326.314145][T24371] ? apparmor_file_permission+0x25/0x30 [ 1326.314167][T24371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1326.340863][ C0] net_ratelimit: 17 callbacks suppressed [ 1326.340872][ C0] protocol 88fb is buggy, dev hsr_slave_0 03:39:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1326.345395][T24371] ? security_file_permission+0x94/0x380 [ 1326.345421][T24371] __vfs_write+0xe4/0x110 [ 1326.345444][T24371] vfs_write+0x20c/0x580 [ 1326.345472][T24371] ksys_write+0xea/0x1f0 [ 1326.351790][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1326.356545][T24371] ? __ia32_sys_read+0xb0/0xb0 [ 1326.437158][T24371] ? do_syscall_64+0x26/0x610 [ 1326.441845][T24371] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1326.447925][T24371] ? do_syscall_64+0x26/0x610 [ 1326.452634][T24371] __x64_sys_write+0x73/0xb0 [ 1326.457244][T24371] do_syscall_64+0x103/0x610 [ 1326.461855][T24371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1326.467756][T24371] RIP: 0033:0x458079 [ 1326.471660][T24371] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1326.491272][T24371] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1326.499698][T24371] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1326.507684][T24371] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1326.515662][T24371] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1326.523639][T24371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1326.531613][T24371] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1327.540909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1327.546694][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1327.552554][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1327.558314][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1327.620972][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1327.626804][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1327.940976][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1327.946777][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:20 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c"], 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = semget$private(0x0, 0x3, 0x3d) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000000)=[{0x2, 0x7, 0x1800}], 0x1, &(0x7f0000000100)={r4, r5+10000000}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}, {0x0, 0x100}, {0x0, 0x2, 0x800}], 0x3, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xc000, 0x0) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') r7 = dup2(r0, r6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000fa000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000e9000000000000000000"], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400600) ioctl$EVIOCGPROP(r0, 0x40104593, &(0x7f00000000c0)=""/1) 03:39:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000ff", 0x2e}], 0x1}, 0x0) 03:39:20 executing program 1: prctl$PR_SET_FPEMU(0xa, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x9, 0x101002) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) bpf$OBJ_GET_PROG(0x7, 0x0, 0x184) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000000c0)=0xf10001, 0xeffffdef) io_setup(0x0, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) io_cancel(r3, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x54, r4, 0x102, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}]}, 0x54}}, 0x20000804) close(r1) bind$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x1) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) [ 1331.700908][ C0] net_ratelimit: 12 callbacks suppressed [ 1331.700915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1331.712383][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1331.718239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1331.724078][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1331.780951][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1331.786757][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1332.100981][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1332.106832][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1332.580863][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1332.586692][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1336.740939][ C0] net_ratelimit: 18 callbacks suppressed [ 1336.746658][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1336.752418][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:28 executing program 3 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvfrom$rose(r0, &(0x7f0000000100)=""/130, 0x82, 0x2, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000080)={0x5, 0xb700, "c377cb9ddec26f0ab73307a313c706f2a50bf2411d6e6ed7", {0x800, 0x6}, 0x5}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:39:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000003a56a65df60d1cb902e674dd5914b4da4b6b27b3728d71ec5ac0cf7cd72c0000000000000000486a4db5c33c660b739cc09ddd472dbc644b6e81e3dffff1f8c1c31299e0cbd844f84339db73a7e6fe22bd04d0c8cba8b1b2a8c2d198fc0e1b1ad115fe616dc0a9770c03913e46edca737daf423e5d6dd4de9a661ca1dace785495decc"], &(0x7f00000000c0)=0x72) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffffe, 0x8}, &(0x7f0000000180)=0x8) 03:39:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000140)="0adcd53fc1fb50e0f403705680b5bacca1dc73b441a371a0d189403d57e1918e3580d92ae31e310ab589a405ad5662fa65f4c0edd47ca5ee102b240392a92f3257f23cd3464e42aa213baa8e7d9cfc55cbe8f0d9e11890b89889b9eae33043c42778564df419e423d8cf6159c5d259ddb2b339") io_setup(0x7b, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x13f}}, 0x20) io_setup(0xaa9, &(0x7f00000000c0)) 03:39:28 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b4"], 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1336.909346][T24422] FAULT_INJECTION: forcing a failure. [ 1336.909346][T24422] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.922394][T24422] CPU: 0 PID: 24422 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1336.931094][T24422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.941182][T24422] Call Trace: [ 1336.944522][T24422] dump_stack+0x172/0x1f0 [ 1336.949039][T24422] should_fail.cold+0xa/0x15 [ 1336.953736][T24422] ? kernel_text_address+0x73/0xf0 [ 1336.958870][T24422] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1336.964716][T24422] __should_failslab+0x121/0x190 [ 1336.969682][T24422] should_failslab+0x9/0x14 [ 1336.974213][T24422] kmem_cache_alloc+0x47/0x6f0 [ 1336.979012][T24422] ? save_stack+0xa9/0xd0 [ 1336.983366][T24422] ? save_stack+0x45/0xd0 [ 1336.987759][T24422] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1336.993594][T24422] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 1336.999959][T24422] idr_get_free+0x425/0x8d0 [ 1337.004587][T24422] idr_alloc_u32+0x19e/0x330 [ 1337.009216][T24422] ? __fprop_inc_percpu_max+0x230/0x230 [ 1337.014800][T24422] ? mark_held_locks+0xf0/0xf0 [ 1337.019584][T24422] ? perf_trace_lock+0x510/0x510 [ 1337.024562][T24422] idr_alloc_cyclic+0x132/0x270 [ 1337.029438][T24422] ? idr_alloc+0x150/0x150 [ 1337.029485][T24422] __kernfs_new_node+0x171/0x690 [ 1337.029513][T24422] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1337.038881][T24422] ? tick_nohz_tick_stopped+0x1a/0x90 [ 1337.038904][T24422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1337.038923][T24422] ? irq_work_queue+0x36/0x1d0 [ 1337.038946][T24422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1337.038976][T24422] ? wake_up_klogd+0x99/0xd0 [ 1337.039011][T24422] kernfs_new_node+0x99/0x130 [ 1337.076591][T24422] kernfs_create_dir_ns+0x52/0x160 [ 1337.081744][T24422] sysfs_create_dir_ns+0x131/0x2a0 [ 1337.087054][T24422] ? sysfs_create_mount_point+0xa0/0xa0 [ 1337.092685][T24422] kobject_add_internal.cold+0xe5/0x5d4 [ 1337.098280][T24422] kobject_add+0x150/0x1c0 [ 1337.102722][T24422] ? kset_create_and_add+0x1a0/0x1a0 [ 1337.108040][T24422] ? get_device_parent.isra.0+0x34e/0x570 [ 1337.113786][T24422] ? rcu_read_lock_sched_held+0x110/0x130 [ 1337.119532][T24422] ? kmem_cache_alloc_trace+0x354/0x760 [ 1337.125129][T24422] get_device_parent.isra.0+0x415/0x570 [ 1337.130721][T24422] device_add+0x2fd/0x18a0 [ 1337.135163][T24422] ? device_initialize+0x440/0x440 [ 1337.140310][T24422] ? get_device_parent.isra.0+0x570/0x570 [ 1337.146060][T24422] ? start_creating+0x163/0x1e0 [ 1337.150934][T24422] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1337.157215][T24422] hci_register_dev+0x2e8/0x860 [ 1337.162132][T24422] __vhci_create_device+0x2d0/0x5a0 [ 1337.167367][T24422] vhci_write+0x2d0/0x470 [ 1337.171730][T24422] new_sync_write+0x4c7/0x760 [ 1337.176440][T24422] ? default_llseek+0x2e0/0x2e0 [ 1337.181413][T24422] ? common_file_perm+0x238/0x720 [ 1337.186490][T24422] ? __fget+0x381/0x550 [ 1337.190677][T24422] ? apparmor_file_permission+0x25/0x30 [ 1337.196251][T24422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1337.196276][T24422] ? security_file_permission+0x94/0x380 [ 1337.196309][T24422] __vfs_write+0xe4/0x110 [ 1337.196342][T24422] vfs_write+0x20c/0x580 [ 1337.208244][T24422] ksys_write+0xea/0x1f0 [ 1337.221049][T24422] ? __ia32_sys_read+0xb0/0xb0 [ 1337.225846][T24422] ? do_syscall_64+0x26/0x610 [ 1337.230549][T24422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1337.236650][T24422] ? do_syscall_64+0x26/0x610 [ 1337.241489][T24422] __x64_sys_write+0x73/0xb0 [ 1337.246111][T24422] do_syscall_64+0x103/0x610 [ 1337.250731][T24422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1337.256648][T24422] RIP: 0033:0x458079 03:39:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900007f", 0x2e}], 0x1}, 0x0) 03:39:28 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$NBD_SET_SIZE(r0, 0xab02, 0x3ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1337.260559][T24422] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1337.280192][T24422] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1337.288747][T24422] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1337.299296][T24422] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1337.307830][T24422] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1337.317920][T24422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1337.330440][T24422] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:39:29 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) fanotify_init(0x0, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000240)) pipe(&(0x7f0000000440)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) syz_genetlink_get_family_id$nbd(0x0) ioctl$sock_proto_private(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000640), 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000980)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 03:39:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f900009e", 0x2e}], 0x1}, 0x0) 03:39:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000f0", 0x2e}], 0x1}, 0x0) 03:39:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1337.940892][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1337.946796][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1337.952691][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1337.958474][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1338.020951][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1338.026803][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1338.340946][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1338.346829][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1342.100923][ C0] net_ratelimit: 12 callbacks suppressed [ 1342.106638][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1342.112403][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1342.118327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1342.124093][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1342.180927][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1342.186757][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1342.500904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1342.506693][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1342.980893][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1342.986736][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1347.140933][ C0] net_ratelimit: 18 callbacks suppressed [ 1347.146639][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1347.152411][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:39 executing program 3 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f90000ff", 0x2e}], 0x1}, 0x0) 03:39:39 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:39:39 executing program 5: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4c2, 0x80024003) 03:39:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000200)='TRUE', 0x5b, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000580)='TRUE', 0x4, 0x0) 03:39:39 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b4"], 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1347.810371][T24473] FAULT_INJECTION: forcing a failure. [ 1347.810371][T24473] name failslab, interval 1, probability 0, space 0, times 0 03:39:39 executing program 1: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0xffffffffffffffb7, &(0x7f0000000080)) 03:39:39 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b4"], 0x38) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:39 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ecryptfs\x00', 0x0, &(0x7f0000000340)='\x1a\xa86\x8a\x9b\xf8]\xc5\x06c\x9a\x11e!\xad?\x9ate\xe9\xf2c\xceZ%\x9a\x00\xcb\bY\x8f\x9e\xcb\x9a \xe0\x7f^\x03c\xd8\x8f\t\xe9\xe0\xea\fY6\n\xda\xfe\x86l\xcc\r<\xfc\xf11\x15\x9d:)O{\xbf\xea\xe1\xc68*$?\xb5}9\x02\xf3E\xb8)bX\x88c\xe5:TE\x9b\xfe\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x82\x00\x00\x00\x00\x00l\x00W\xe6XT\\l\xd6J\xf2\x12\xc4\x9e\xd4\xbe8<\v\x868%l0\xa1%\xb3\x1b,g\x8d\xfa\x8dq&\xc4\xc0\x81\x9a\x91\x9e\xe3\xe6\xa6\xd8\xb80\xe4NW=\x10\x8d\xcc\xcbU\x1dg\xd9\xc5\xb1\x94\x95\x10\xe3\xe8\xa8\xbfW\x00\x16\x90o=\x80`\xe2\xd1\xb2\xac\x92\x95F\xc0\xb5$\xe3\x1f7T\xe7\xd6A\x8b\x11Qx\xa0\xa4\xa2_h\xcc\xe0\nXpo\x9f=\xa4\xff\xaf\xb4\x02P\xaa\r46X\x8b\xfb\xc7/\x8b\xa5\x06\x11\xc9\x0fl') [ 1347.960618][T24473] CPU: 1 PID: 24473 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1347.969335][T24473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.979405][T24473] Call Trace: [ 1347.982727][T24473] dump_stack+0x172/0x1f0 [ 1347.987085][T24473] should_fail.cold+0xa/0x15 [ 1347.991700][T24473] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1347.997558][T24473] ? ___might_sleep+0x163/0x280 [ 1348.002427][T24473] __should_failslab+0x121/0x190 [ 1348.007383][T24473] should_failslab+0x9/0x14 [ 1348.011896][T24473] __kmalloc_track_caller+0x2d8/0x740 [ 1348.017279][T24473] ? console_unlock+0x6a7/0xeb0 [ 1348.022145][T24473] ? find_held_lock+0x35/0x130 [ 1348.026922][T24473] ? kstrdup_const+0x66/0x80 [ 1348.031553][T24473] kstrdup+0x3a/0x70 [ 1348.035464][T24473] kstrdup_const+0x66/0x80 [ 1348.039900][T24473] __kernfs_new_node+0xb0/0x690 [ 1348.044778][T24473] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1348.050286][T24473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1348.056538][T24473] ? irq_work_claim+0x98/0xc0 [ 1348.061226][T24473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1348.061243][T24473] ? irq_work_queue+0x36/0x1d0 [ 1348.061260][T24473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1348.061277][T24473] ? wake_up_klogd+0x99/0xd0 [ 1348.061302][T24473] kernfs_new_node+0x99/0x130 [ 1348.061326][T24473] kernfs_create_dir_ns+0x52/0x160 [ 1348.061346][T24473] sysfs_create_dir_ns+0x131/0x2a0 [ 1348.072334][T24473] ? sysfs_create_mount_point+0xa0/0xa0 [ 1348.072361][T24473] ? class_dir_child_ns_type+0xd/0x60 [ 1348.072382][T24473] kobject_add_internal.cold+0xe5/0x5d4 [ 1348.072402][T24473] kobject_add+0x150/0x1c0 [ 1348.072425][T24473] ? kset_create_and_add+0x1a0/0x1a0 [ 1348.124279][T24473] ? mutex_unlock+0xd/0x10 [ 1348.128724][T24473] device_add+0x3d5/0x18a0 [ 1348.133162][T24473] ? device_initialize+0x440/0x440 [ 1348.138296][T24473] ? get_device_parent.isra.0+0x570/0x570 [ 1348.144037][T24473] ? start_creating+0x163/0x1e0 [ 1348.148919][T24473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1348.155182][T24473] hci_register_dev+0x2e8/0x860 [ 1348.160064][T24473] __vhci_create_device+0x2d0/0x5a0 [ 1348.165282][T24473] vhci_write+0x2d0/0x470 [ 1348.169639][T24473] new_sync_write+0x4c7/0x760 [ 1348.174334][T24473] ? default_llseek+0x2e0/0x2e0 [ 1348.179208][T24473] ? common_file_perm+0x238/0x720 [ 1348.184247][T24473] ? __fget+0x381/0x550 [ 1348.186267][T24490] ecryptfs_parse_options: eCryptfs: unrecognized option [¨6Š›ø]Åcše!­?šteéòcÎZ%š] [ 1348.188422][T24473] ? apparmor_file_permission+0x25/0x30 [ 1348.188442][T24473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:39 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5602000000006c653000"], 0x1, 0x0}, 0x0) [ 1348.188469][T24473] ? security_file_permission+0x94/0x380 [ 1348.213911][T24490] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 1348.215333][T24473] __vfs_write+0xe4/0x110 [ 1348.215357][T24473] vfs_write+0x20c/0x580 [ 1348.215381][T24473] ksys_write+0xea/0x1f0 [ 1348.215401][T24473] ? __ia32_sys_read+0xb0/0xb0 [ 1348.215426][T24473] ? do_syscall_64+0x26/0x610 [ 1348.229485][T24490] Error parsing options; rc = [-22] [ 1348.232782][T24473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.232801][T24473] ? do_syscall_64+0x26/0x610 [ 1348.232827][T24473] __x64_sys_write+0x73/0xb0 [ 1348.232846][T24473] do_syscall_64+0x103/0x610 [ 1348.232866][T24473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.232879][T24473] RIP: 0033:0x458079 [ 1348.232894][T24473] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1348.232902][T24473] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1348.232916][T24473] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1348.232924][T24473] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1348.232933][T24473] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1348.232942][T24473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1348.232951][T24473] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1348.344912][T24473] kobject_add_internal failed for hci0 (error: -12 parent: bluetooth) [ 1348.368686][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1348.374582][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1348.380450][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1348.383359][T24473] Bluetooth: Can't register HCI device [ 1348.386265][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:40 executing program 3 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:40 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x18c, &(0x7f0000000200)={@broadcast, @local, [], {@ipv4={0x800, {{0x1d, 0x4, 0x80000000, 0xffff, 0x17e, 0x67, 0xe457, 0x101, 0xff, 0x0, @rand_addr=0xdcb, @dev={0xac, 0x14, 0x14, 0x26}, {[@lsrr={0x83, 0x1f, 0x0, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast2, @broadcast, @multicast2]}, @lsrr={0x83, 0x13, 0xff, [@remote, @multicast2, @loopback, @multicast1]}, @timestamp={0x44, 0x14, 0x0, 0x1, 0x3, [{[@rand_addr=0x3], 0x100000000}, {[@empty], 0xb47}]}, @lsrr={0x83, 0x17, 0x8, [@remote, @broadcast, @loopback, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}, @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, "0d9389", 0x200, "aff545"}, "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"}}}}}, 0x0) 03:39:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:40 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000040)) 03:39:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x56, 0x10000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x80000001, 0x3f}) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x1, 0x7, "957f1d0daccd2f"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8), 0x18c3) [ 1348.420945][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1348.427292][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1348.541185][T24516] FAULT_INJECTION: forcing a failure. [ 1348.541185][T24516] name failslab, interval 1, probability 0, space 0, times 0 [ 1348.586284][T24516] CPU: 1 PID: 24516 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1348.595173][T24516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1348.605244][T24516] Call Trace: [ 1348.605279][T24516] dump_stack+0x172/0x1f0 [ 1348.605305][T24516] should_fail.cold+0xa/0x15 [ 1348.605330][T24516] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1348.605357][T24516] ? ___might_sleep+0x163/0x280 [ 1348.605380][T24516] __should_failslab+0x121/0x190 [ 1348.633206][T24516] should_failslab+0x9/0x14 [ 1348.637733][T24516] kmem_cache_alloc+0x2b2/0x6f0 [ 1348.642592][T24516] ? memcpy+0x46/0x50 [ 1348.646590][T24516] ? kstrdup+0x5a/0x70 [ 1348.650685][T24516] __kernfs_new_node+0xef/0x690 [ 1348.655557][T24516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1348.661825][T24516] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1348.667298][T24516] ? __lockdep_free_key_range+0x120/0x120 [ 1348.673046][T24516] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1348.679220][T24516] ? find_held_lock+0x35/0x130 [ 1348.684012][T24516] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1348.690205][T24516] ? kasan_check_write+0x14/0x20 [ 1348.695186][T24516] kernfs_new_node+0x99/0x130 [ 1348.700164][T24516] kernfs_create_link+0xdd/0x250 [ 1348.705128][T24516] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1348.711125][T24516] sysfs_create_link+0x65/0xc0 [ 1348.715910][T24516] device_add+0x78f/0x18a0 [ 1348.720347][T24516] ? get_device_parent.isra.0+0x570/0x570 [ 1348.726083][T24516] ? start_creating+0x163/0x1e0 [ 1348.730954][T24516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1348.737245][T24516] hci_register_dev+0x2e8/0x860 [ 1348.741008][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1348.742126][T24516] __vhci_create_device+0x2d0/0x5a0 [ 1348.747948][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1348.753054][T24516] vhci_write+0x2d0/0x470 [ 1348.753078][T24516] new_sync_write+0x4c7/0x760 [ 1348.753096][T24516] ? default_llseek+0x2e0/0x2e0 [ 1348.753130][T24516] ? common_file_perm+0x238/0x720 [ 1348.777862][T24516] ? __fget+0x381/0x550 [ 1348.782090][T24516] ? apparmor_file_permission+0x25/0x30 [ 1348.787738][T24516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1348.793999][T24516] ? security_file_permission+0x94/0x380 [ 1348.799655][T24516] __vfs_write+0xe4/0x110 [ 1348.804013][T24516] vfs_write+0x20c/0x580 [ 1348.808279][T24516] ksys_write+0xea/0x1f0 [ 1348.812540][T24516] ? __ia32_sys_read+0xb0/0xb0 [ 1348.817320][T24516] ? do_syscall_64+0x26/0x610 [ 1348.822115][T24516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.828208][T24516] ? do_syscall_64+0x26/0x610 [ 1348.832912][T24516] __x64_sys_write+0x73/0xb0 [ 1348.837555][T24516] do_syscall_64+0x103/0x610 [ 1348.842170][T24516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1348.848076][T24516] RIP: 0033:0x458079 [ 1348.852072][T24516] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1348.871697][T24516] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1348.880124][T24516] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 03:39:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000300)='oom_adj\x00') 03:39:40 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)={'stack ', 'GPL\x00'}, 0xa) openat$cgroup_ro(r0, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) 03:39:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:40 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000440)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000006c0)=0x4) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r3 = syz_open_dev$cec(&(0x7f00000002c0)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e22, 0xd40, @mcast2, 0x9db}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x6, @empty}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r4, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x7}, 0xfe3d) fstatfs(r2, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r2, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x200, 0x0, 0x0, r4}, 0x244) [ 1348.888108][T24516] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1348.896098][T24516] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1348.904087][T24516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1348.912079][T24516] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1348.979932][T24516] Bluetooth: Can't register HCI device 03:39:40 executing program 3 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:39:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:40 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80802, 0x0) shutdown(r1, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x3, 0x9, 0x2, 0x7fffffff}, 0x5, 0xd5d, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x8000, 0x2e4e}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 03:39:40 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1349.201426][T24556] FAULT_INJECTION: forcing a failure. [ 1349.201426][T24556] name failslab, interval 1, probability 0, space 0, times 0 [ 1349.223370][T24556] CPU: 0 PID: 24556 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1349.232129][T24556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.242216][T24556] Call Trace: [ 1349.245559][T24556] dump_stack+0x172/0x1f0 03:39:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'fd/3\x00'}, &(0x7f0000000200)=""/205, 0xcd) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/198, 0xc6, 0x12040, 0x0, 0x0) [ 1349.249950][T24556] should_fail.cold+0xa/0x15 [ 1349.254594][T24556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1349.260444][T24556] ? ___might_sleep+0x163/0x280 [ 1349.265329][T24556] __should_failslab+0x121/0x190 [ 1349.270295][T24556] should_failslab+0x9/0x14 [ 1349.274830][T24556] kmem_cache_alloc+0x2b2/0x6f0 [ 1349.279708][T24556] ? kasan_check_write+0x14/0x20 [ 1349.284685][T24556] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1349.290282][T24556] __kernfs_new_node+0xef/0x690 [ 1349.295176][T24556] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1349.300731][T24556] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1349.306583][T24556] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1349.312436][T24556] ? perf_trace_run_bpf_submit+0x138/0x190 [ 1349.318281][T24556] ? perf_trace_lock+0x334/0x510 [ 1349.323260][T24556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1349.329642][T24556] kernfs_new_node+0x99/0x130 [ 1349.334370][T24556] __kernfs_create_file+0x51/0x340 [ 1349.339537][T24556] sysfs_add_file_mode_ns+0x222/0x560 [ 1349.344972][T24556] sysfs_create_file_ns+0x13d/0x1d0 [ 1349.350312][T24556] ? acpi_unbind_one+0x4a0/0x4a0 [ 1349.355303][T24556] ? sysfs_add_file_mode_ns+0x560/0x560 [ 1349.360886][T24556] ? kasan_check_write+0x14/0x20 [ 1349.367451][T24556] ? dev_fwnode+0xd/0x40 [ 1349.371862][T24556] device_create_file+0xfa/0x1e0 [ 1349.376841][T24556] device_add+0x5cd/0x18a0 [ 1349.381283][T24556] ? device_initialize+0x440/0x440 [ 1349.386433][T24556] ? get_device_parent.isra.0+0x570/0x570 [ 1349.392188][T24556] ? start_creating+0x163/0x1e0 [ 1349.397078][T24556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1349.403370][T24556] hci_register_dev+0x2e8/0x860 [ 1349.408274][T24556] __vhci_create_device+0x2d0/0x5a0 [ 1349.413524][T24556] vhci_write+0x2d0/0x470 [ 1349.417894][T24556] new_sync_write+0x4c7/0x760 [ 1349.422605][T24556] ? default_llseek+0x2e0/0x2e0 [ 1349.427496][T24556] ? common_file_perm+0x238/0x720 [ 1349.432544][T24556] ? __fget+0x381/0x550 [ 1349.436743][T24556] ? apparmor_file_permission+0x25/0x30 [ 1349.442379][T24556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:39:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x0, 0x0) [ 1349.448937][T24556] ? security_file_permission+0x94/0x380 [ 1349.454659][T24556] __vfs_write+0xe4/0x110 [ 1349.459049][T24556] vfs_write+0x20c/0x580 [ 1349.463339][T24556] ksys_write+0xea/0x1f0 [ 1349.467623][T24556] ? __ia32_sys_read+0xb0/0xb0 [ 1349.472421][T24556] ? do_syscall_64+0x26/0x610 [ 1349.477129][T24556] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1349.483236][T24556] ? do_syscall_64+0x26/0x610 [ 1349.487964][T24556] __x64_sys_write+0x73/0xb0 [ 1349.492607][T24556] do_syscall_64+0x103/0x610 03:39:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1349.497243][T24556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1349.503156][T24556] RIP: 0033:0x458079 [ 1349.507065][T24556] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1349.526870][T24556] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1349.526891][T24556] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1349.526902][T24556] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:39:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1349.526914][T24556] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1349.526932][T24556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1349.551514][T24556] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1349.594454][T24556] Bluetooth: Can't register HCI device 03:39:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:41 executing program 3 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000080)='fd/3\x00') r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x100000001, 0x3, 0x4, 0x0, 0x0, [{r3, 0x0, 0xfffffffffffffffd}, {r4, 0x0, 0x80000000}, {r1, 0x0, 0x7fff}, {r1, 0x0, 0x97}]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x3, 0xfffffffffffffff7, 0xf8}) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) 03:39:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000015201d5903c2fda75e8424a20c841fb9e287053efc05cca40364deaf6645e40baa9c8c2d7cfaca0b7ecc1cdc78eaf697029be7ca72f989fbecb934", @ANYRES32=r3, @ANYBLOB="1400060002000000ffffffff000000000000000014000200fe8000000000000000000000000000aa"], 0x40}}, 0x0) 03:39:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, &(0x7f0000000400)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030302caa"]) [ 1349.976613][T24595] FAULT_INJECTION: forcing a failure. [ 1349.976613][T24595] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.031840][T24595] CPU: 0 PID: 24595 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1350.040565][T24595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1350.042790][T24597] devpts: called with bogus options [ 1350.050628][T24595] Call Trace: [ 1350.050662][T24595] dump_stack+0x172/0x1f0 [ 1350.050701][T24595] should_fail.cold+0xa/0x15 [ 1350.050733][T24595] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1350.050766][T24595] ? ___might_sleep+0x163/0x280 [ 1350.050799][T24595] __should_failslab+0x121/0x190 [ 1350.084097][T24595] should_failslab+0x9/0x14 [ 1350.088626][T24595] kmem_cache_alloc+0x2b2/0x6f0 [ 1350.093499][T24595] ? perf_trace_run_bpf_submit+0x131/0x190 [ 1350.099409][T24595] ? perf_trace_run_bpf_submit+0x138/0x190 [ 1350.105344][T24595] __kernfs_new_node+0xef/0x690 [ 1350.110217][T24595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1350.116488][T24595] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1350.121964][T24595] ? __lockdep_free_key_range+0x120/0x120 [ 1350.127728][T24595] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1350.133902][T24595] ? find_held_lock+0x35/0x130 [ 1350.138688][T24595] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1350.144872][T24595] ? kasan_check_write+0x14/0x20 [ 1350.149843][T24595] kernfs_new_node+0x99/0x130 [ 1350.154554][T24595] kernfs_create_link+0xdd/0x250 [ 1350.159525][T24595] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1350.165536][T24595] sysfs_create_link+0x65/0xc0 [ 1350.170329][T24595] device_add+0x663/0x18a0 [ 1350.174783][T24595] ? get_device_parent.isra.0+0x570/0x570 [ 1350.180541][T24595] ? start_creating+0x163/0x1e0 [ 1350.185422][T24595] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1350.191700][T24595] hci_register_dev+0x2e8/0x860 [ 1350.196595][T24595] __vhci_create_device+0x2d0/0x5a0 [ 1350.201827][T24595] vhci_write+0x2d0/0x470 [ 1350.206191][T24595] new_sync_write+0x4c7/0x760 [ 1350.210897][T24595] ? default_llseek+0x2e0/0x2e0 [ 1350.215779][T24595] ? common_file_perm+0x238/0x720 [ 1350.220821][T24595] ? __fget+0x381/0x550 [ 1350.225019][T24595] ? apparmor_file_permission+0x25/0x30 [ 1350.230594][T24595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1350.230618][T24595] ? security_file_permission+0x94/0x380 [ 1350.230650][T24595] __vfs_write+0xe4/0x110 [ 1350.230677][T24595] vfs_write+0x20c/0x580 [ 1350.237551][T24603] devpts: called with bogus options [ 1350.242573][T24595] ksys_write+0xea/0x1f0 [ 1350.242600][T24595] ? __ia32_sys_read+0xb0/0xb0 [ 1350.242625][T24595] ? do_syscall_64+0x26/0x610 [ 1350.242644][T24595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1350.242666][T24595] ? do_syscall_64+0x26/0x610 [ 1350.251274][T24595] __x64_sys_write+0x73/0xb0 [ 1350.251300][T24595] do_syscall_64+0x103/0x610 [ 1350.251328][T24595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1350.251345][T24595] RIP: 0033:0x458079 [ 1350.251366][T24595] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1350.265734][T24595] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1350.265753][T24595] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1350.265764][T24595] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1350.265775][T24595] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1350.265787][T24595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1350.265799][T24595] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1350.396600][T24595] Bluetooth: Can't register HCI device 03:39:43 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000007, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) 03:39:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:43 executing program 1: socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0xfffffffffffffc5d) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000000c0)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='TIPCv2\x00', &(0x7f00000002c0)='\xbc+\x00', &(0x7f0000000300)='/\x02roup.stap\x00', &(0x7f0000000340)='TIPCv2\x00', &(0x7f00000003c0)='G*\x00', &(0x7f0000000400)='vmnet0md5sumposix_acl_accessselinux[\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='TIPCv2\x00', &(0x7f0000000580)='/proc/self/net/pfkey\x00', &(0x7f00000005c0)='nodev\x00', &(0x7f0000000600)='userwlan0em0/vboxnet0\x00'], 0x1400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xf24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0xfffffffffffff2e1, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xa56, 0x0, 0x0, 0x0, 0xdfe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, &(0x7f00000004c0)) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) 03:39:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, 0x0) 03:39:43 executing program 3 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 1352.155215][T24614] FAULT_INJECTION: forcing a failure. [ 1352.155215][T24614] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.191234][T24614] CPU: 1 PID: 24614 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1352.200391][T24614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.210588][T24614] Call Trace: [ 1352.213935][T24614] dump_stack+0x172/0x1f0 [ 1352.218761][T24614] should_fail.cold+0xa/0x15 [ 1352.223687][T24614] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1352.229799][T24614] ? ___might_sleep+0x163/0x280 [ 1352.234904][T24614] __should_failslab+0x121/0x190 [ 1352.240229][T24614] should_failslab+0x9/0x14 [ 1352.244975][T24614] __kmalloc_track_caller+0x2d8/0x740 [ 1352.250439][T24614] ? kstrdup_const+0x66/0x80 [ 1352.255645][T24614] kstrdup+0x3a/0x70 [ 1352.259643][T24614] kstrdup_const+0x66/0x80 [ 1352.264182][T24614] __kernfs_new_node+0xb0/0x690 [ 1352.269147][T24614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1352.275508][T24614] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1352.281029][T24614] ? __lockdep_free_key_range+0x120/0x120 [ 1352.286860][T24614] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1352.293399][T24614] ? find_held_lock+0x35/0x130 [ 1352.298295][T24614] ? sysfs_do_create_link_sd.isra.0+0x82/0x140 [ 1352.305021][T24614] ? kasan_check_write+0x14/0x20 [ 1352.310090][T24614] kernfs_new_node+0x99/0x130 [ 1352.326052][T24614] kernfs_create_link+0xdd/0x250 [ 1352.331389][T24614] sysfs_do_create_link_sd.isra.0+0x90/0x140 [ 1352.337577][T24614] sysfs_create_link+0x65/0xc0 [ 1352.342374][T24614] device_add+0x78f/0x18a0 [ 1352.347103][T24614] ? get_device_parent.isra.0+0x570/0x570 03:39:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f00000001c0)={0xf, 0x1f, 0x2, 0xffffffff}, 0xf) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x8}, 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_THP_DISABLE(0x2a) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000180)={0xffffffff}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1352.352851][T24614] ? start_creating+0x163/0x1e0 [ 1352.357732][T24614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1352.364278][T24614] hci_register_dev+0x2e8/0x860 [ 1352.369497][T24614] __vhci_create_device+0x2d0/0x5a0 [ 1352.374938][T24614] vhci_write+0x2d0/0x470 [ 1352.379416][T24614] new_sync_write+0x4c7/0x760 [ 1352.384577][T24614] ? default_llseek+0x2e0/0x2e0 [ 1352.389722][T24614] ? common_file_perm+0x238/0x720 [ 1352.394785][T24614] ? __fget+0x381/0x550 [ 1352.399083][T24614] ? apparmor_file_permission+0x25/0x30 03:39:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = dup(r0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000326bd7000fedbdf25030000000c0004001e00020007000000080002005a0d000000000000000000000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0xc4}, 0x4040) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x410200, 0x0) [ 1352.405119][T24614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1352.411734][T24614] ? security_file_permission+0x94/0x380 [ 1352.418029][T24614] __vfs_write+0xe4/0x110 [ 1352.422395][T24614] vfs_write+0x20c/0x580 [ 1352.426780][T24614] ksys_write+0xea/0x1f0 [ 1352.431500][T24614] ? __ia32_sys_read+0xb0/0xb0 [ 1352.436580][T24614] ? do_syscall_64+0x26/0x610 [ 1352.441418][T24614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1352.447606][T24614] ? do_syscall_64+0x26/0x610 [ 1352.452659][T24614] __x64_sys_write+0x73/0xb0 [ 1352.457411][T24614] do_syscall_64+0x103/0x610 [ 1352.462122][T24614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1352.468208][T24614] RIP: 0033:0x458079 [ 1352.472222][T24614] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1352.492196][T24614] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1352.500933][ C0] net_ratelimit: 12 callbacks suppressed [ 1352.500942][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1352.501062][T24614] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1352.506755][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1352.512659][T24614] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1352.512668][T24614] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1352.512677][T24614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:39:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) [ 1352.512685][T24614] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1352.521284][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1352.535399][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1352.580921][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1352.587049][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:39:44 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) clone(0x80802102001fec, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) unshare(0x400) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) pwritev(r0, &(0x7f00000014c0), 0x0, 0x0) getgroups(0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000240)=0xc) syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff63) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003c80)={@local}, &(0x7f0000003cc0)=0x14) [ 1352.629169][T24614] Bluetooth: Can't register HCI device 03:39:44 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:44 executing program 1: semop(0x0, &(0x7f0000000080)=[{0x0, 0x5}, {}], 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = semget(0x0, 0x3, 0x400) semctl$IPC_RMID(r0, 0x0, 0xf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80001, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001200)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001300)=0xe8) r3 = geteuid() lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000180)="12385596399d21246b324b89867749d6fae31bb842b662097abaad50575431164b52a4a6fd07c10d7f1e6144c2b251315e8d0ce5d1d6bf7198ca6c54f816", 0x3e, 0x4}, {&(0x7f00000001c0)="956214fe3cab7e9c56e6a4ffd08092de8b5441acaecfba24289f750bcc34ab7ecb6396d53952ed49a8bb3844ab81892cac754fb28efab6949fec1cad165178d429414afd1c98e05322bce1ca9cd7a289e65bc9d433bd3158c45d4abdceafbf53acf5c0b335f21140ab38f77c4cb47e4610227449d8b9df58aeb68a5af0c942c2194fda27327c0d779d966f97f9591e09df9e4200ef1cb1a99f07877f19bf2b94427b0a3cc07f50c33e83ac6e438c945cd6107eefd4d5c0965fea703e58ae1a9ec48ff1f55ed7623e0e463941761605fd7f812dce07bf780581425554c600f7302cadfa0a15a277c351dd2c02048646b66bdbdbd924b24f56ad0e187b3beb1d39fe8eeaef9c4c43f61b64ea132f9af289ccdb12b4325b692209687ed4ecf1dec0a31511d6a9221e965d542b3014168f6ba46c8c4f1d6eb8331993ccbcb81c940a36d126e702f7bbf1a6fc17a746bd2a8ba6fcf1173b97ac5bf8695ca36d97a7444d73490caf3e685cf9b95080656163f54fa1a688fd91d11014354e76cb58684ad6d79f794aa5caf4e32a03eaad2d1f6e4522fd8348256087785331da7be00d10af952eb631dd372aef91f528792ed36cfeff27a5c1b16e0e10c956c73c468a53f4d09e3177ac100f8b5c8f9268bad18df1b498d7b3d5133b72935410b9817c8de8ff4420a61ab7bd3ffee6bc7e913bab85cefcbdd6f8f0c15d132b4f607bcff35620a3600e55c48aeadf00a63e1f2251389766bc14de54bca959762369c6d490abf0464400bbe2e16cdf6362efa4339423ac8fcc83fa7972c7739f7ed5ba13962cb1ebaab062306a844af15ac99eee6ac9a76af05357efd223b35bc0f438e9bfedbbfa2ec2b93402429d692c23ff7532998e1ff8dc696290fb6ec41db510df2f58e677dfdaebda7acb4d79faf8558515bf258a2e73013a6ae100d81a3b250149af9020191c28788343591eceb21e6af46b786a62736235fb883a4ec4d739827f62bfb25c98d3f119460746a27bba8c9b76691a76eb5605bec616b7805bab7debdccbdbcb53c04db1d1e22b4e6ad78a5b2c2aff333c58c357c5c67e007baa257e26900bbd3c27bc2e450a816fdcf4d7a604d50f7736cfeb23755b1e585558bde6e02a8dc493771c6303e29bec3a6ec35311d8bf4e0378c16323c1342962e7d560411db7a56ffbbdcb4ff476a4041b717f72078b0f5dffb9de799cc52c45e7d8ecf9b497063c964d0a360ec78b5ae7c1b69a006f2d892bdc3d6bc071551d02c01947ab65c91afaffc0e5279ed933447b849be535954e931ef40d970931178c5fbbe6e50d8d252ff2e166f8a81ed765b0a745a0a75bb1c98471eda0fd8b655962b767b58519a0dcbf2eb5d9bbb3253a2ed1210947afee69e3054f947e12fbe404637215e2651cb54ae9e8ca0064ae7b19c20dd94f23f0b447c50403bda62e77e83af15be130107482b3e9bbeef82e4f16247d4e36cd6eaa35cdf89bd1bdb56647cc77a207862346df778005ed871226e5af9a7901409aa6b28ef658f3556eb6fcab5356f86668bb3600620a7eb3bb9e935b2f3dda8e9d5fbc1bde7b43d61fd40fc89f16689a65228aa3be7943044c673810845f70abe49153f764ac3231512e776ca6e0456fe96c0d481dce2361fa5196e3c6d778e9c3946cc73485a5739447dba8358790e6f77ffea23efff2d3d005f7286350d660e415011695c2b89c56c1259e6240ce6a15e5cbc60e56cc218bdb8cfc4586ae6183036dbb9c7af670c4056987b798e8229bc9e3af52c98f776780f9c489fc44566656202be9c0e43c8aafc4c8522df36c4b69388b1f22d16fc4986b54b25bbd549345700bee377fc531b0cf79e32fabcea05fc47bd53e3e4d784101be359119f2dd2904a68d378648328f11c27b76445400e757847021a65d2df91129d6528a34be2c13fbc7e10bfa5de01cbaec3afb17b55a8e01265fea20caf77a139dae8d9e695145ffffdcd1995c094e193a1123042201f457daff996ca015828945662e49e8aad0300a52f88549d0b2d7017d7ce7e4815fbcbbaa29aa8f05c64eb0c197ede5b05d773f042c37bba8f2f0ddfa5712f7322038245c4d13841777bf9ed26d5896f123378780acea234bf4d4a7ab4fc85c83c352e23b532ab53f89056cec2d37b5b9bdf1465cfba604c63ce0a9968a69855837862492debca23b570969fa89a535d0db252c1cad36c92750d20937755d31527425e5a9eba4005f82f0822adf993884651410535039317ca574d418f635a82712ec708e9b34c34c521f9cca99350948ac5b872dc8d4d515330384b7839aa941dffcb6b6d9394974049908220769c1ea27869df71da08612c3f1b5a535b1e448c8c604ec64e4c042b9e9923b51beaad490ebafce5407229dc0d5df3dcc96041eaa333b8906b324dc2be115dc0b1a46a09d3d38ff81497e9ecd6564185bfc0f6f541cf18308789ef4b8774f4da53ca44b2a84e5578e9f42fb841ea0e44256c5a33a4106aae2a73cb92fbaab2094135dc84af7d788afe77191e8bf8cfcd225b6b35cfbf03830cbacfbef9f317ff66e7f876ecc49dd2f347dc7d9ba4a38649f8b0197ea7cf83d381155239659b899f8619e0d119fdb1aafaa6ae639896b4c7a621c33b8dd9fcbb7ba2b402e70186e5d8cc953fcac54ca26e48814a54d9037e59f41d4cc7e589d8c6d4069e55e420c17e0194cce34367c0aea18ede7c9b3f1a8c98665fcc4db4495e188d1f983cf9812dae8ee55fd8b359674d204345fd69052a50158000d552b810134c7962869728bc3181a7214468363944096171c10f3c074d4a2c39d221f4b41f8b26b14f2b7c44e556f54f8c31c6482ed0df3897351c73d98a204847ec32eb4c485c985ce2d2a0196d44594fe302b77ee91303728077894bd8505a201323eec37df988023eab8d5142b9bff1d70eb739febcc9a8892eea19fc0932996f0b34cf587788db891fa90af381e6a29e36184062acb41a980f67b24f0f04cf305cfef346f5326b6a301341f0d7a14d846cf7ef60ceac4fb82f4b5c350778e8a106d613b917e9fd6356cb57a6700e82c8f67b4bd13731dd39f3d6a543e317720db7c6a6c097012a94c2a2c2e9a76501514751287fca5117a04403aecd55fe499bff9e2c7f1a1fff80c9a9b525ddf2ed52a019634384b4eac041bcca214d128ee80cdd899da9f3a2379b5aa9c5b3fbabbc2a65e04ea68104aa39b0d161b74405ca8dca73bd6a02fda31fc9ccd8351d2d886e6cc749a640751653249acc90fce9ab25407a3d0a60c43424e1931fbbd04234ab0ddba9c44b1dc20f9282a301d1f07950fdf2b163a1a40c53639cb24a5eab73532afd014275ccf0f579dcbf13fc94cd0201bb3c0d6ebd5bcdebec61cc879fcda7661d8f3fc4ff8dc5ab5901bfeb344a3f2ca6d963d6abb69017b24909954bdbf8e353af6dcb70375c16e4d64e3f92664a1bdd8536c2bb7cc01dc7765de0d91d085e751a692dc5e24af4660e678151ccdcfa153b56dbd7fd7900a8de882b3afbfa381f76c3e3136deabdb6f1edc38cc629741001a978d5bc3e43418704908a4f96ae6c680a4532bcc433c10991f1bfe50a42e2ffe6d37a85c7e84fc6c19ff76f31daeab6f3577c02dd7fef4ce90a7fe5a871b930bc3ce7adc284a641ede5552fe46959ebaecb60003b723bcf598e0246e8ba99025b13668a16e4f987e29e03c6c18fced1f9fad6c0802cfdcd0a824aee6eaf7349a99f68afa10ed7111853dfa78480face4f8fef34d519b44cbbec9ab3bc7ae4170741f3ab1b26ee12c1a1b23301691b53a31c6fca90ba13cb8ba2f45710b84bcb3839449fe0670a76ccf0ddd88e9a7e7a39416acad4725cc68b2d11361c0b956a4cc497f6059ce53dafb505beb4bc6ad3d79683f738d545a05770dc41c21df13760b1566a39425436f0708c83316555573376b2d992e39734ae869e32163d7ef37924e9f55f871d686ea353074632b2bd40fe73be9976b5a5c50b3bf6fd6e4a04c6e2e835ac82a5bd4fd66d100f1bc53df5a70d396a9cb5f3646cdd51fd6e0703df51030b5ae537efcaf54a2cacd9093f835fbda03af856b0cbf8688191353d28e4e7adf68a4d0532da380ab94b25f9199a2eb5bbc43bcb780e01ff04f7febdf53f13c414266839601d0e1135c18824b8521504033dadc9ffe4c22b1331042a7ef54718b33e3d7c5e1a371657720dc99e31053a3a09bd261e6351cdefda39c68bd8f69d38a6c0e4294e1aeac8ac298ad53f4c525d915eae9528d40f44eb5b85deba735d241efb1e4f35a35cc53515bd5ef2e0f8b2711e18a27682e6d69f0eea8c29eef372f75a59f515879396808b47e8213f1734f9c59584e9c0602ff16b6e199928fbfccf32454dc0fff7362f1ce50df7ea50c2e363749370dc9c96941f1d6ea6db534b8cbc23ca83eebc640059d60149021dc73f1bfec9e17aea447f9fd8f012fde585988acf1850c357aa5c7bfc208050ea7b667999ee4d5a2db33af466a55671cc88407a8da96d6321e37e41ea6cc0af140f86523782fe1f5509f06a8a7fcbc8af1ae83725bc9df888fc92ffd61469dc17a8e03bfa86d065158506e547733d99a4db48e0de3e6243094260c4f8061bc83b72426b0da005d8de97338030921722e77d748f716046db1700bdf6bf38eb2a4dedee22b6a9e239fa6d8d70e0f5984770d9298b84d5a3446b65611d8923dd84b9d7f54420e51236bdaf9225e594acb9351cc1df033539ff8f14dc5c4f45a01d2034c204d2acbe9d41c944104445bf5e448a05479a75040d5fde0be96650e559b4e62f13e0c2512210c2918f5d4f3633076d5e5c845d7d34723087324d29ee96bc7efc4e2084238cba55089680c3136896870e0c26e9b4aa6a2ccef0325c5c53bb2715066df2163ac52f517555c9bdc3aa7ee4ce41f278384bf1d3099a1ddf8978da133ee7f1a4f67a1a31c028bb0c17c2a1e5e56ed4beeb2e60baf00ee191e35579170458ec306147f1412eca3719dfdc51ea7bdb2aae171ea02f583892a72b26251b4e8f563271fe4804d875b47003ed8c1b5a80d0d108816c7b470f11fac2818a864f99e837612435af27a9622a7abd5098d97d6f000cff59d91cfb24d0ff16c67b60742c1949346a70623b09c8fd413f2fd05418400b5276ef017f4736a800c5981dfa0107fad3feecf675904fd8ccac4079190649e4b8a14dd9677e7e5d67f132e3d17e2ddd6463abe54be642da838bb1418be1742ac2e971eda478ad642b89ea82afa7c65130fe4bec5ee927af9f37e338d0f1d0d29ed57927869edbcb9ae99ae388236d628cbb91abf9bd1bb50f0164d25738c50c90d6962df0a91be683391b8fd3ac2eecae596521a555536e7ba5e394bdc64f6254b6432b8b8ad62def62b411fed939f3111f0ab9d8046b46461e5c30fb1d5ebb7e8147eafcef8097acddb815d16145f69d9851c2ba3cbbaf9dca6b648e0c2b30b3950aa72db52a55ecffcba6797347dea432da19bf0247b86c9b55ecd0cb073049e2612f9b262406eb2f61e68a46424a78efe7c007078ea7813a511cf3ad456360351c661a4314f9a0c1f0616e3b3d07945ac7337e1437a36a29d036291b6dbce230cfeb3afc03630f459083ee4a8ec5f41709c63363c6f1fe30d174f7a3a5263f3ce7b23d3432dc95be5bc40b2213f1952064d666ccd1d338e9361f30f567dfa313edeec5d843c8340b5f95567ac57f61a97d16f11401a27d91354269984699096d49977df1a91e9580bc5186d3f11481a63b98e5395e70acc4210604771185f4f418a4c7b78dd", 0x1000, 0x4}], 0x20000, &(0x7f0000001400)={[{@dots='dots'}, {@fat=@check_relaxed='check=relaxed'}, {@fat=@umask={'umask', 0x3d, 0x63}}, {@nodots='nodots'}, {@dots='dots'}], [{@measure='measure'}, {@fowner_gt={'fowner>', r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-!keyring'}}, {@euid_lt={'euid<', r3}}, {@fowner_lt={'fowner<', r4}}]}) 03:39:44 executing program 3 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x7fffffff, 0x6, 0x1, 'queue0\x00', 0x5}) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:39:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt(r0, 0x3, 0x9, &(0x7f0000000100)="3f944923f25e49c3e45e13cd318790d6a0bd7c7865edb860fae89151c235d427d1d0f78d63764da5516dc92e309cc54e51a39d46bdd179d6ed2cc334f0939c518b2c753e54ceb76daa59868e397119", 0x4f) socket$inet6(0xa, 0x802, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0xd0, 0x3}, {0x2c9}, 0x6, 0x7, 0x200}) r3 = gettid() ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r2, 0xfffffffffffffeff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xffff, 0x4) ioctl$RTC_PIE_OFF(r2, 0x7006) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) fcntl$setown(r1, 0x8, r3) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000180)=0x800000000000002, 0xfffffffffffffd8c) bind$inet(r4, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000a00)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, 0x0, 0x0) 03:39:44 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1352.879215][T24656] FAULT_INJECTION: forcing a failure. [ 1352.879215][T24656] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.900947][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1352.907113][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:44 executing program 5: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1820db7c856e55b8683bad9e5035956918fbff456fccbe336a7dae33000079e852bd041631710001000000"], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x41}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000340)='./file0\x00', r2}, 0xffffffffffffff97) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x4e23, 0x1, @local, 0x20}, 0x16, [0x2, 0xf4d6, 0x7fffffff, 0xfff, 0x8001, 0x0, 0x40, 0x9]}, 0x5c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xd, 0x0, &(0x7f0000000280)="0494c16d15656fc30b46585fde", 0x0, 0xf000}, 0x28) socket$kcm(0x2, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) [ 1352.942937][T24656] CPU: 1 PID: 24656 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1352.951923][T24656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.962702][T24656] Call Trace: [ 1352.966123][T24656] dump_stack+0x172/0x1f0 [ 1352.970839][T24656] should_fail.cold+0xa/0x15 [ 1352.976261][T24656] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1352.982283][T24656] ? ___might_sleep+0x163/0x280 [ 1352.987745][T24656] __should_failslab+0x121/0x190 [ 1352.992856][T24656] should_failslab+0x9/0x14 [ 1352.997670][T24656] kmem_cache_alloc+0x2b2/0x6f0 [ 1353.003041][T24656] __kernfs_new_node+0xef/0x690 [ 1353.007950][T24656] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1353.013946][T24656] ? kernfs_activate+0x192/0x1f0 [ 1353.019034][T24656] ? lock_downgrade+0x880/0x880 [ 1353.024204][T24656] ? kasan_check_read+0x11/0x20 [ 1353.029469][T24656] ? mutex_trylock+0x1e0/0x1e0 [ 1353.034522][T24656] ? lock_downgrade+0x880/0x880 [ 1353.039614][T24656] kernfs_new_node+0x99/0x130 [ 1353.044500][T24656] kernfs_create_dir_ns+0x52/0x160 [ 1353.049732][T24656] internal_create_group+0x7f8/0xc40 [ 1353.055451][T24656] ? remove_files.isra.0+0x190/0x190 [ 1353.061089][T24656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1353.067800][T24656] ? kernfs_put+0x3e3/0x600 [ 1353.072507][T24656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.079292][T24656] ? kernfs_create_link+0x1d2/0x250 [ 1353.084637][T24656] sysfs_create_group+0x20/0x30 [ 1353.089702][T24656] dpm_sysfs_add+0x8b/0x270 [ 1353.094556][T24656] device_add+0xa20/0x18a0 [ 1353.099031][T24656] ? get_device_parent.isra.0+0x570/0x570 [ 1353.105068][T24656] ? start_creating+0x163/0x1e0 [ 1353.110272][T24656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.116713][T24656] hci_register_dev+0x2e8/0x860 [ 1353.122119][T24656] __vhci_create_device+0x2d0/0x5a0 [ 1353.127515][T24656] vhci_write+0x2d0/0x470 [ 1353.132261][T24656] new_sync_write+0x4c7/0x760 [ 1353.137137][T24656] ? default_llseek+0x2e0/0x2e0 [ 1353.142110][T24656] ? common_file_perm+0x238/0x720 [ 1353.147673][T24656] ? __fget+0x381/0x550 [ 1353.152133][T24656] ? apparmor_file_permission+0x25/0x30 [ 1353.157790][T24656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.164402][T24656] ? security_file_permission+0x94/0x380 [ 1353.170459][T24656] __vfs_write+0xe4/0x110 [ 1353.175058][T24656] vfs_write+0x20c/0x580 [ 1353.179758][T24656] ksys_write+0xea/0x1f0 [ 1353.184077][T24656] ? __ia32_sys_read+0xb0/0xb0 [ 1353.189064][T24656] ? do_syscall_64+0x26/0x610 [ 1353.193853][T24656] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1353.200247][T24656] ? do_syscall_64+0x26/0x610 [ 1353.205190][T24656] __x64_sys_write+0x73/0xb0 [ 1353.209805][T24656] do_syscall_64+0x103/0x610 [ 1353.214515][T24656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1353.220585][T24656] RIP: 0033:0x458079 [ 1353.224914][T24656] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1353.245338][T24656] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1353.254837][T24656] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1353.263483][T24656] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1353.271650][T24656] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1353.280195][T24656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1353.288799][T24656] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1353.382310][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1353.389050][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1353.397424][T24656] Bluetooth: Can't register HCI device 03:39:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:45 executing program 3 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:45 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc8e, 0x40080) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000000)={0xf}) 03:39:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004240), 0x8, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:39:45 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:45 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x80000001}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa683000a200a0009000100031d85680c1baba20400ff", 0x23}], 0x1}, 0x0) clone(0x200100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x87, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x4, 'lblc\x00', 0x4, 0x4, 0x11}, {@rand_addr=0x200, 0x4e23, 0x12002, 0x12e, 0xff, 0x1}}, 0x44) wait4(0x0, 0x0, 0x80000000, 0x0) seccomp(0x0, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) prctl$PR_SET_TIMERSLACK(0x1d, 0x9) ptrace$setopts(0x4206, r1, 0x3, 0x0) tkill(r1, 0x32) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x20000004, 0x9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x8000, 0x2, 0xfffffffffffffffc, 0xc8d3, 0xfc, 0xfff, 0x6, 0x20, 0x8a}, 0xb) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r1, 0x4000000000000, &(0x7f0000000340)="206fba071a944e4594b3d63aeca1ca961bcc664938dc6d29874c20ff942624dbcb23c6b7ecba00a5e338cf22de4f7c3a5102000000afd6f5f56595b2a9deafde6ecfb99b23f92e82b85214a9c43948c03a87d87452c0e1ae75a8") ptrace$cont(0x9, r1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000280)=0x7fffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) [ 1353.631684][T24685] FAULT_INJECTION: forcing a failure. [ 1353.631684][T24685] name failslab, interval 1, probability 0, space 0, times 0 03:39:45 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'irlan0\x00', 0x400}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7b, 0x6]}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000180007041dfffd946f6105000a0000001f0000000067080008000f000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 03:39:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x300c0d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa050000000806000186dd06100000dbade5e1d2ecff020000000000000000000000000001aaaaaaaaaa63cfa440000000000000000000000000bb9d0ea06a3a108eca6cd0f7917e"], 0x0) [ 1353.738046][T24685] CPU: 1 PID: 24685 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1353.747073][T24685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.757325][T24685] Call Trace: [ 1353.760649][T24685] dump_stack+0x172/0x1f0 [ 1353.765126][T24685] should_fail.cold+0xa/0x15 [ 1353.770067][T24685] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1353.776332][T24685] ? ___might_sleep+0x163/0x280 [ 1353.781595][T24685] __should_failslab+0x121/0x190 [ 1353.787024][T24685] should_failslab+0x9/0x14 [ 1353.792041][T24685] kmem_cache_alloc+0x2b2/0x6f0 [ 1353.797057][T24685] ? perf_trace_lock+0xeb/0x510 [ 1353.802125][T24685] __kernfs_new_node+0xef/0x690 [ 1353.807354][T24685] ? kernfs_find_and_get_ns+0x26/0x70 [ 1353.813064][T24685] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1353.818940][T24685] ? lock_downgrade+0x880/0x880 [ 1353.824145][T24685] ? mutex_trylock+0x1e0/0x1e0 [ 1353.829089][T24685] ? kernfs_activate+0x192/0x1f0 03:39:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf98, 0x0) readahead(r0, 0x442, 0x8) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0xffffffff00000001}}}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x900}) [ 1353.834554][T24685] kernfs_new_node+0x99/0x130 [ 1353.839448][T24685] __kernfs_create_file+0x51/0x340 [ 1353.844855][T24685] sysfs_add_file_mode_ns+0x222/0x560 [ 1353.850678][T24685] sysfs_merge_group+0x1a0/0x340 [ 1353.855847][T24685] ? sysfs_init_fs_context+0x340/0x340 [ 1353.861738][T24685] ? kernfs_put+0x3e3/0x600 [ 1353.866418][T24685] dpm_sysfs_add+0x21d/0x270 [ 1353.871164][T24685] device_add+0xa20/0x18a0 [ 1353.875813][T24685] ? get_device_parent.isra.0+0x570/0x570 [ 1353.881747][T24685] ? start_creating+0x163/0x1e0 [ 1353.886932][T24685] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.893453][T24685] hci_register_dev+0x2e8/0x860 [ 1353.898621][T24685] __vhci_create_device+0x2d0/0x5a0 [ 1353.904082][T24685] vhci_write+0x2d0/0x470 [ 1353.909015][T24685] new_sync_write+0x4c7/0x760 [ 1353.913080][T24706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1353.913816][T24685] ? default_llseek+0x2e0/0x2e0 [ 1353.913848][T24685] ? common_file_perm+0x238/0x720 03:39:45 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x10, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR], 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000008c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00000006c0), 0x0, 0x100002, 0x0, 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={@null, @null, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(0x0, 0x7fff, 0x30000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/capi/capi20ncci\x00', 0x40500, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000001b80)=[{&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x0, 0x174c, 0x2, "1ddc37787121faccc97cc16d89ea3349ddb1882abc4761f38bc41e881d0b3f2213adefd7dccb3508d318002f25dd536138a77dbfd649633be43e9de500a940", 0x1f}, 0x60, 0x0, 0x0, 0x0, 0x0, 0x1}], 0x1, 0xc800) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) unshare(0x40000400) [ 1353.928517][T24708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1353.928616][T24685] ? __fget+0x381/0x550 [ 1353.947766][T24685] ? apparmor_file_permission+0x25/0x30 [ 1353.953625][T24685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.960601][T24685] ? security_file_permission+0x94/0x380 [ 1353.966359][T24685] __vfs_write+0xe4/0x110 [ 1353.970735][T24685] vfs_write+0x20c/0x580 [ 1353.975169][T24685] ksys_write+0xea/0x1f0 [ 1353.979579][T24685] ? __ia32_sys_read+0xb0/0xb0 03:39:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept(r0, &(0x7f0000000200)=@x25, &(0x7f0000000100)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000006c0)={@in={0x2, 0x4e23, @empty}, {&(0x7f00000005c0)=""/207, 0xcf}, &(0x7f00000002c0), 0x20}, 0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48001, 0x0) recvmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f0000000100)}], 0x2, &(0x7f00000004c0)=""/210, 0xd2}, 0x40000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000380)={0x0, 0x9, &(0x7f0000000340)={&(0x7f0000000280)={0x14}, 0x9b8}}, 0x5000000) [ 1353.984641][T24685] ? do_syscall_64+0x26/0x610 [ 1353.989557][T24685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1353.995738][T24685] ? do_syscall_64+0x26/0x610 [ 1354.000647][T24685] __x64_sys_write+0x73/0xb0 [ 1354.005495][T24685] do_syscall_64+0x103/0x610 [ 1354.010245][T24685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1354.016359][T24685] RIP: 0033:0x458079 [ 1354.020457][T24685] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1354.041451][T24685] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1354.050204][T24685] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1354.058384][T24685] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1354.067037][T24685] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1354.075287][T24685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:39:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1}, 0x0) 03:39:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000ac000000000000000000"]) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1354.083658][T24685] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1354.205073][T24685] Bluetooth: Can't register HCI device [ 1354.214138][T24714] IPVS: ftp: loaded support on port[0] = 21 03:39:46 executing program 3 (fault-call:2 fault-nth:33): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:46 executing program 5: setrlimit(0xa, &(0x7f0000000000)={0x0, 0x2}) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0xc907, 0x402) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200)) inotify_init1(0x800) llistxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/89, 0x5ec) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x2e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x4680) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000380)="bf59eb2400806fd4585a36ed94fe2a4644abfd70192afaf415406dc033684ba5a3519724eea08a92f3d22bed9450a573c4b602cfe66ee9358f8e5b698e9dbb7535cc903c44dafc37cc9517c916ea0c8e36e336f8475b5ef4fdfb4a1fb413397c61e9fdecfea64a3180ffab8bbf996b624fe3f43440948ce65f39b5dae5c0400fafd0edcaf735355c435533249e7132519582d55ef173ed437c801322148ebbc2aa7b74278f", 0xa5) prctl$PR_SET_PTRACER(0x59616d61, r1) r3 = gettid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) futex(&(0x7f0000000080)=0x2, 0x0, 0x100000000002, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) tkill(r3, 0x2) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000440)=""/243, &(0x7f0000000240)=0xf3) 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0xf}], 0x1}, 0x0) 03:39:46 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x14}], 0x1}, 0x0) [ 1354.532608][T24733] FAULT_INJECTION: forcing a failure. [ 1354.532608][T24733] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.618111][T24733] CPU: 0 PID: 24733 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1354.627130][T24733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1354.627141][T24733] Call Trace: [ 1354.627185][T24733] dump_stack+0x172/0x1f0 [ 1354.646031][T24733] should_fail.cold+0xa/0x15 [ 1354.650805][T24733] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1354.656897][T24733] ? ___might_sleep+0x163/0x280 [ 1354.662075][T24733] __should_failslab+0x121/0x190 [ 1354.667180][T24733] should_failslab+0x9/0x14 [ 1354.671812][T24733] kmem_cache_alloc+0x2b2/0x6f0 [ 1354.676697][T24733] ? lock_downgrade+0x880/0x880 [ 1354.676732][T24733] ? kasan_check_read+0x11/0x20 [ 1354.676767][T24733] __kernfs_new_node+0xef/0x690 [ 1354.676797][T24733] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1354.676824][T24733] ? wait_for_completion+0x440/0x440 [ 1354.676861][T24733] ? mutex_unlock+0xd/0x10 [ 1354.693284][T24733] ? kernfs_activate+0x192/0x1f0 03:39:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x30}], 0x1}, 0x0) [ 1354.693315][T24733] kernfs_new_node+0x99/0x130 [ 1354.693346][T24733] __kernfs_create_file+0x51/0x340 [ 1354.693374][T24733] sysfs_add_file_mode_ns+0x222/0x560 [ 1354.693412][T24733] sysfs_merge_group+0x1a0/0x340 [ 1354.693437][T24733] ? sysfs_init_fs_context+0x340/0x340 [ 1354.693454][T24733] ? kernfs_put+0x3e3/0x600 [ 1354.693499][T24733] dpm_sysfs_add+0x21d/0x270 [ 1354.704734][T24733] device_add+0xa20/0x18a0 [ 1354.704771][T24733] ? get_device_parent.isra.0+0x570/0x570 [ 1354.704792][T24733] ? start_creating+0x163/0x1e0 03:39:46 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5fca7a13c92563269ea0f1d3af1"]) umount2(&(0x7f0000000180)='./file1\x00', 0x5) chdir(&(0x7f00000002c0)='./file1/file0\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') stat(0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x130) open(0x0, 0x0, 0x0) 03:39:46 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 1354.704819][T24733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1354.714702][T24733] hci_register_dev+0x2e8/0x860 [ 1354.714737][T24733] __vhci_create_device+0x2d0/0x5a0 [ 1354.714764][T24733] vhci_write+0x2d0/0x470 [ 1354.714801][T24733] new_sync_write+0x4c7/0x760 [ 1354.725019][T24733] ? default_llseek+0x2e0/0x2e0 [ 1354.725059][T24733] ? common_file_perm+0x238/0x720 [ 1354.725080][T24733] ? __fget+0x381/0x550 [ 1354.725109][T24733] ? apparmor_file_permission+0x25/0x30 [ 1354.725130][T24733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1354.725152][T24733] ? security_file_permission+0x94/0x380 [ 1354.725180][T24733] __vfs_write+0xe4/0x110 [ 1354.741540][T24733] vfs_write+0x20c/0x580 [ 1354.741574][T24733] ksys_write+0xea/0x1f0 [ 1354.741599][T24733] ? __ia32_sys_read+0xb0/0xb0 [ 1354.741623][T24733] ? do_syscall_64+0x26/0x610 [ 1354.741642][T24733] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1354.741659][T24733] ? do_syscall_64+0x26/0x610 [ 1354.741692][T24733] __x64_sys_write+0x73/0xb0 [ 1354.741716][T24733] do_syscall_64+0x103/0x610 [ 1354.741743][T24733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1354.741760][T24733] RIP: 0033:0x458079 [ 1354.741779][T24733] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1354.741790][T24733] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1354.741809][T24733] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1354.741821][T24733] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1354.741833][T24733] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1354.741844][T24733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1354.741857][T24733] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1355.083520][T24733] Bluetooth: Can't register HCI device [ 1355.190599][T24748] overlayfs: filesystem on './file0' not supported as upperdir [ 1355.226598][ T26] audit: type=1804 audit(2000000387.019:332): pid=24748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/964/bus" dev="sda1" ino=16914 res=1 [ 1355.288101][T24750] IPVS: ftp: loaded support on port[0] = 21 [ 1355.338223][ T26] audit: type=1804 audit(2000000387.019:333): pid=24748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir030203739/syzkaller.SKMQbg/964/bus" dev="sda1" ino=16914 res=1 [ 1357.540933][ C0] net_ratelimit: 18 callbacks suppressed [ 1357.540943][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1357.552444][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1358.740893][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1358.746711][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1358.752608][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1358.758412][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1358.900868][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1358.906682][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1359.140959][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1359.146781][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1362.901197][ C0] net_ratelimit: 12 callbacks suppressed [ 1362.901210][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1362.913375][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1362.919883][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1362.925893][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1363.060869][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1363.066729][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1363.300975][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1363.306803][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1363.780907][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1363.786720][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:39:57 executing program 3 (fault-call:2 fault-nth:34): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) mount$9p_virtio(&(0x7f0000000040)='cpusetmime_type/GPLselfcgroup,nodev\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000000, &(0x7f0000000540)={'trans=virtio,', {[{@uname={'uname'}}], [{@euid_lt={'euid<', r1}}, {@fsname={'fsname', 0x3d, 'selinuxeth1.-%#vmnet0nodev'}}, {@smackfsdef={'smackfsdef', 0x3d, 'bdev&\\-selinuxvboxnet1*wlan1vmnet0ppp0$cgroup+!ppp0'}}, {@euid_lt={'euid<', r3}}, {@fowner_gt={'fowner>', r4}}, {@euid_gt={'euid>', r7}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<', r8}}]}}) mount$9p_virtio(&(0x7f00000008c0)='fsname', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='9p\x00', 0x40000, &(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESDEC=r5, @ANYRES64=r2, @ANYRESHEX=r9, @ANYRESDEC=r6, @ANYPTR], @ANYRESDEC=r3, @ANYBLOB="0000000000006a1f40add11906c788bd715b20cf465a522e26f02cdd19cd84ae33671583425e7609248a00784471075ac03c9c57c331e4d477463782da572128bebf77fd5ade092de4447fa49994d7888932840093a6f9b9e56be2b644e8d1140023d76e9394b829d5b10c0e2bea7602b08f5de115cb697446e00f10009d88b22382c3529d22caea085c44608f0d1c52f9c90ae808b1b9fa46013fc5c871dd9b7d1542b4ef779249ec22dc3c11bf1f131a0566006883f67011b956764a5e5a3e48b24cba809d11a2b3b6e2dcbdc30d082cda1e15fe4c0f", @ANYRESDEC=r1, @ANYBLOB=',subj_user=),fsname=smackfsdef,\x00']) socket$kcm(0x29, 0x2000000000000005, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000840)='overlay\x00', 0x1010, &(0x7f0000000880)={[{@nfs_export_off='nfs_export=off'}], [{@measure='measure'}, {@pcr={'pcr', 0x3d, 0x27}}]}) preadv(r10, &(0x7f00000017c0), 0x3da, 0x0) 03:39:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0xc0}], 0x1}, 0x0) 03:39:57 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x1) 03:39:57 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x200, 0xc000000100076) ioctl$KVM_SET_CPUID(r0, 0xc0185502, 0x0) sendmmsg$unix(r0, &(0x7f0000001880)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000000)="a43e18421b7caeb2bcef14b6cb78f6224ca2a72b3f8ef9db48785364fce828ca66e1a8625079e001870acad1489d29dcacb421e430444d74651637", 0x3b}, {&(0x7f0000000100)="6399d863d753d4c966b1b049bf62cc4866c9d617608a4844f72f35529d7654063b9f6138d6b36442882c3bdcf573dc742284a41ee64a5474eae96e2639c3af490bffcdab506be34e1f5c62111c9e59e9d839046e55926e3286dcd93cd10eb6944de300d060", 0x65}, {&(0x7f0000000180)="f8c28881b01a7af5f293bb1adc81698a7eba72a47e5602edd769b6c8a14a0e81ec2377345364f2a5196494a27586032aee6b92da6f1b084f52a8341822acd5e9c38f6d21c410f08e4ccc2215ac820bb43bc6c89d5e823fe2c13c45a17797cb7db59468ac3706f214632c799e876e67ed4d3e6f2c662f39cf854151e89f053d2c7436296b3de7ecd59b8be520808b56d2a81812a978fb1087c0d45bcdb296a866a6327c70162ca23f49c003a4d72e1eea75df", 0xb2}, {&(0x7f0000000240)="fad5b4b17d7f3a6a7f457366d1a20a0bfc244b3aa247e196cea394e980ca7bcefade4b4a0a27cedae283e25a3554584aebb4c16d20595cdfda35644d963b546cc7a0e4fe04f8dc55fff666de3e7ed24b60327ea8ca03218cb8e195f57764f24859ee519af22624497387caec52f9cd3705d8ee1dc89e24621460f4166fdf0b79bdcc72c0b457b4b33f3167108b3a65dc07b6ee25", 0x94}, {&(0x7f0000000300)="4f4b30795a25b8a7ec86e9d3aa640700d61bfe42e4c6818c4e44d0f5a12eec6fbac803f89782856ed90eaceadad62fdf201ee48d5343f30868f01073bf4c8c2568d53271f7aaf0b0e05961399dfec5f7d08403fcfeb500023ab5e4eb", 0x5c}, {&(0x7f0000000380)="5da702201560416043b59efa397aedfe1ce7f2abcd9d32ce0cac5f73cbd7fe1f2666aa0d3f4eae49f66e07e44c15a184f044e7478396718b944c17970728f7bf49b30b27d157bf4c8bd8a151175a468431afb3a49c15fde0fab7390f06aed51b58679e43ed9514901c499f666e1d0902d9d5f1fb6ac23154596624ce11d53f110d6e9de872b35a793291e74fe4edeb73ee9046627f507980fbaad2a7a5acc422ac462272b843eac80c73939b03d2", 0xae}, {&(0x7f0000000440)="8b88fd283be3a668c1677bdc67667fe48240a67cfc566a00e25131a85f58f68eb9c949f01c0eb6d8d3ccb4c64e6e78a5652349d3f9e51e6223713f631bf465aed23dbef50165cbb4c1d1e8ad06bf147279dc393ec3c6535e857a97a6272f7e25f47280d5a9c9ee984aa8b25e66f38b86", 0x70}], 0x7, &(0x7f0000000540)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x10}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000640)="63b87be09ad85deb5b5fce9e1a7b0ef274f48cedc1842d1086d7ad11aabf371e9c186deaa11165eb99a87886e4ea8c", 0x2f}, {&(0x7f0000000680)="4470181bfd0eecf0f28042a708b2c41e45a8bc04474753c9c6abaf168bceecc34ab6a5a9a4a178ac3d8851f6c1bc146ca61144cdd6481b286d1ef3a09fd5eec1b0b816cf8e8ac957090a92cff524a206bb404f70", 0x54}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="726ff47d16d9281b0ac171d3aa8ec2e63cafa5620247800dceda571a15f7a2ecb97b4fa9864de27497f70fc282d2ac02da194d7e835077cb06ba8f62e4e452a6c530b6be5b9d77219a6d4a9b11519270cac1b034d2fa669ac6644451eac24de9279d05f049fbca6319f51992956e169df0d6cf7c9d9a543cf02d2443d7bbc4ef8d57eaf3943b4fd90bcfc831c9276cd6e9f1f81dab6a40f213d05ebebe0dd88eeb3a8fd63c8a550772e63780f9c04634fb05b37aba0f3f30bd6e1ed0050cf474db1f0ffb139a30a11082c6ff9985131dd27e19e71e12b36e964905ac4682af24", 0xe0}], 0x4, &(0x7f0000001840), 0x0, 0x40}], 0x2, 0x4000000) 03:39:57 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1366.124919][T24769] FAULT_INJECTION: forcing a failure. [ 1366.124919][T24769] name failslab, interval 1, probability 0, space 0, times 0 03:39:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x17c, r1, 0xe00, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2800000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000000000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffa}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4976}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x69}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x313}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb7}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) syz_open_dev$usb(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x6, 0x4000) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x81004000457d, 0x0) 03:39:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x223}], 0x1}, 0x0) [ 1366.215251][T24769] CPU: 0 PID: 24769 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1366.223999][T24769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1366.234075][T24769] Call Trace: [ 1366.237405][T24769] dump_stack+0x172/0x1f0 [ 1366.241781][T24769] should_fail.cold+0xa/0x15 [ 1366.246407][T24769] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1366.252242][T24769] ? ___might_sleep+0x163/0x280 [ 1366.257131][T24769] __should_failslab+0x121/0x190 [ 1366.262098][T24769] should_failslab+0x9/0x14 [ 1366.266621][T24769] kmem_cache_alloc+0x2b2/0x6f0 [ 1366.271509][T24769] ? lock_downgrade+0x880/0x880 [ 1366.276388][T24769] ? kasan_check_read+0x11/0x20 [ 1366.281312][T24769] __kernfs_new_node+0xef/0x690 [ 1366.286193][T24769] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1366.291680][T24769] ? wait_for_completion+0x440/0x440 [ 1366.297052][T24769] ? __irqentry_text_end+0xfd1a2/0x1fac62 [ 1366.302815][T24769] ? mutex_unlock+0xd/0x10 [ 1366.307255][T24769] ? kernfs_activate+0x192/0x1f0 [ 1366.312231][T24769] kernfs_new_node+0x99/0x130 [ 1366.316951][T24769] __kernfs_create_file+0x51/0x340 [ 1366.322105][T24769] sysfs_add_file_mode_ns+0x222/0x560 [ 1366.327518][T24769] sysfs_merge_group+0x1a0/0x340 [ 1366.332486][T24769] ? sysfs_init_fs_context+0x340/0x340 [ 1366.337969][T24769] ? kernfs_put+0x3e3/0x600 [ 1366.342531][T24769] dpm_sysfs_add+0x21d/0x270 [ 1366.347241][T24769] device_add+0xa20/0x18a0 [ 1366.351702][T24769] ? get_device_parent.isra.0+0x570/0x570 [ 1366.357462][T24769] ? start_creating+0x163/0x1e0 [ 1366.362338][T24769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1366.368609][T24769] hci_register_dev+0x2e8/0x860 [ 1366.373501][T24769] __vhci_create_device+0x2d0/0x5a0 [ 1366.378740][T24769] vhci_write+0x2d0/0x470 [ 1366.383108][T24769] new_sync_write+0x4c7/0x760 [ 1366.387812][T24769] ? default_llseek+0x2e0/0x2e0 [ 1366.392701][T24769] ? common_file_perm+0x238/0x720 [ 1366.397751][T24769] ? __fget+0x381/0x550 [ 1366.401943][T24769] ? apparmor_file_permission+0x25/0x30 [ 1366.407559][T24769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1366.413837][T24769] ? security_file_permission+0x94/0x380 [ 1366.419520][T24769] __vfs_write+0xe4/0x110 [ 1366.423887][T24769] vfs_write+0x20c/0x580 [ 1366.428187][T24769] ksys_write+0xea/0x1f0 [ 1366.432457][T24769] ? __ia32_sys_read+0xb0/0xb0 [ 1366.437270][T24769] ? do_syscall_64+0x26/0x610 [ 1366.441968][T24769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1366.448076][T24769] ? do_syscall_64+0x26/0x610 [ 1366.452784][T24769] __x64_sys_write+0x73/0xb0 [ 1366.452811][T24769] do_syscall_64+0x103/0x610 03:39:58 executing program 1: socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002200006008, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r2, 0x1279, &(0x7f0000000000)) accept4$netrom(r1, &(0x7f0000000140)={{0x3, @null}, [@remote, @remote, @default, @remote, @rose, @null, @remote, @rose]}, &(0x7f00000000c0)=0x48, 0x80800) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host}, 0x10) 03:39:58 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1366.452840][T24769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1366.452856][T24769] RIP: 0033:0x458079 [ 1366.452874][T24769] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1366.452885][T24769] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1366.452908][T24769] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1366.462082][T24769] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1366.462093][T24769] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1366.462105][T24769] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1366.462117][T24769] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:39:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x40, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) dup3(r0, r0, 0x80000) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/198) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 03:39:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0xec0}], 0x1}, 0x0) [ 1366.603457][T24769] Bluetooth: Can't register HCI device 03:39:58 executing program 3 (fault-call:2 fault-nth:35): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:39:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) munlockall() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x50, r1, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lb\xc0cr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x50}}, 0x0) [ 1366.718836][T24797] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 03:39:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x33fe0}], 0x1}, 0x0) [ 1366.797250][T24797] IPVS: Scheduler module ip_vs_lbÀcr not found [ 1366.829327][T24804] FAULT_INJECTION: forcing a failure. [ 1366.829327][T24804] name failslab, interval 1, probability 0, space 0, times 0 03:39:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xb, 0x8, 0x209e20, 0x8000000001, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000240)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000000380)="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", 0x1000, 0x8, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000000c0)="40ceedf9da770321401a121f31044bbc8edf70b3c84ab9c84a07547d8d19a4f5ecdd6cfb767caf9fda4b8124399f0000842236d3e0731a39bbd6fbd298e04c2783cc5fb384fd38e21a0039720d9b6b2adf97934400de31e71d78999456187d235e7fc72f7fb4c467f1c9a6908e8fb27c627a120368be78331741df97583f1148b3a3d93d6d5b8ee3f01ae17d5d3b484d1400fb53d2904f830120d5e92ed04f333bbb3125604cb06dbfdf9ea115a1f1d755dc5e303f73a6f5b77d59dcb1ceb91fc6f08e37", 0xc4, 0x8001, 0x0, 0x2, r0}]) get_mempolicy(&(0x7f0000000000), &(0x7f0000000280), 0xfffffffffffffffd, &(0x7f0000ffe000/0x2000)=nil, 0x5) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x8b) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) [ 1366.843754][T24797] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1366.861311][T24797] IPVS: Scheduler module ip_vs_lbÀcr not found [ 1366.868869][T24804] CPU: 1 PID: 24804 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1366.877560][T24804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1366.887624][T24804] Call Trace: [ 1366.890935][T24804] dump_stack+0x172/0x1f0 [ 1366.895288][T24804] should_fail.cold+0xa/0x15 [ 1366.899900][T24804] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1366.905732][T24804] ? ___might_sleep+0x163/0x280 [ 1366.910963][T24804] __should_failslab+0x121/0x190 [ 1366.915930][T24804] should_failslab+0x9/0x14 [ 1366.920443][T24804] kmem_cache_alloc+0x2b2/0x6f0 [ 1366.925315][T24804] ? lock_downgrade+0x880/0x880 [ 1366.930184][T24804] ? kasan_check_read+0x11/0x20 [ 1366.935144][T24804] __kernfs_new_node+0xef/0x690 [ 1366.940020][T24804] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1366.945499][T24804] ? wait_for_completion+0x440/0x440 [ 1366.950814][T24804] ? mutex_unlock+0xd/0x10 [ 1366.955244][T24804] ? kernfs_activate+0x192/0x1f0 [ 1366.960289][T24804] kernfs_new_node+0x99/0x130 [ 1366.964988][T24804] __kernfs_create_file+0x51/0x340 [ 1366.970129][T24804] sysfs_add_file_mode_ns+0x222/0x560 [ 1366.975529][T24804] sysfs_merge_group+0x1a0/0x340 [ 1366.980484][T24804] ? sysfs_init_fs_context+0x340/0x340 [ 1366.985986][T24804] ? kernfs_put+0x3e3/0x600 [ 1366.990526][T24804] dpm_sysfs_add+0x21d/0x270 [ 1366.995137][T24804] device_add+0xa20/0x18a0 [ 1366.999580][T24804] ? get_device_parent.isra.0+0x570/0x570 [ 1367.005313][T24804] ? start_creating+0x163/0x1e0 [ 1367.010181][T24804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1367.016525][T24804] hci_register_dev+0x2e8/0x860 [ 1367.021418][T24804] __vhci_create_device+0x2d0/0x5a0 [ 1367.026632][T24804] vhci_write+0x2d0/0x470 [ 1367.031017][T24804] new_sync_write+0x4c7/0x760 [ 1367.035813][T24804] ? default_llseek+0x2e0/0x2e0 [ 1367.040686][T24804] ? common_file_perm+0x238/0x720 [ 1367.045727][T24804] ? __fget+0x381/0x550 [ 1367.049904][T24804] ? apparmor_file_permission+0x25/0x30 [ 1367.055638][T24804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1367.061895][T24804] ? security_file_permission+0x94/0x380 [ 1367.067546][T24804] __vfs_write+0xe4/0x110 [ 1367.071895][T24804] vfs_write+0x20c/0x580 [ 1367.076157][T24804] ksys_write+0xea/0x1f0 [ 1367.080416][T24804] ? __ia32_sys_read+0xb0/0xb0 [ 1367.085190][T24804] ? do_syscall_64+0x26/0x610 [ 1367.089869][T24804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:39:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x3e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000300), 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000180)) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) syz_open_pts(r4, 0x0) sched_setscheduler(0x0, 0x6, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, 0xffffffffffffffff, 0x0) [ 1367.095940][T24804] ? do_syscall_64+0x26/0x610 [ 1367.100636][T24804] __x64_sys_write+0x73/0xb0 [ 1367.105244][T24804] do_syscall_64+0x103/0x610 [ 1367.109862][T24804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1367.115770][T24804] RIP: 0033:0x458079 [ 1367.119671][T24804] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1367.139294][T24804] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1367.147723][T24804] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1367.155722][T24804] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1367.164318][T24804] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1367.172305][T24804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1367.180554][T24804] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1367.238920][T24804] Bluetooth: Can't register HCI device [ 1367.942115][ C0] net_ratelimit: 18 callbacks suppressed [ 1367.942187][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1367.954541][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:00 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:40:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x0, 0x6, 0xc, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2000026e}], 0x1}, 0x0) 03:40:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mISDNtimer\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = pkey_alloc(0x0, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20000, 0x0) pkey_free(r4) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000340)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:40:00 executing program 3 (fault-call:2 fault-nth:36): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x206600, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socket$rds(0x15, 0x5, 0x0) r5 = syz_open_procfs(0x0, 0x0) mprotect(&(0x7f0000107000/0x3000)=nil, 0x3000, 0x0) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000340)=""/144, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000200)='/exe\x00\x00\x00\x00\x00\x00\x0f\x1c\xe3\x00'}, 0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, 0x0) dup2(r0, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = accept$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) r8 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000400)) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={r2, r8, r9}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, &(0x7f00000000c0)) [ 1369.140880][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1369.146697][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1369.152607][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1369.158385][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1369.171383][T24829] FAULT_INJECTION: forcing a failure. [ 1369.171383][T24829] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.201107][T24829] CPU: 0 PID: 24829 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1369.209832][T24829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1369.219910][T24829] Call Trace: [ 1369.223276][T24829] dump_stack+0x172/0x1f0 [ 1369.227655][T24829] should_fail.cold+0xa/0x15 [ 1369.232287][T24829] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1369.238131][T24829] ? ___might_sleep+0x163/0x280 [ 1369.243026][T24829] __should_failslab+0x121/0x190 [ 1369.248032][T24829] should_failslab+0x9/0x14 [ 1369.252558][T24829] kmem_cache_alloc+0x2b2/0x6f0 [ 1369.257441][T24829] ? lock_downgrade+0x880/0x880 [ 1369.262320][T24829] ? kasan_check_read+0x11/0x20 [ 1369.267213][T24829] __kernfs_new_node+0xef/0x690 [ 1369.272208][T24829] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1369.277711][T24829] ? wait_for_completion+0x440/0x440 [ 1369.283052][T24829] ? mutex_unlock+0xd/0x10 [ 1369.287498][T24829] ? kernfs_activate+0x192/0x1f0 [ 1369.292696][T24829] kernfs_new_node+0x99/0x130 [ 1369.297411][T24829] __kernfs_create_file+0x51/0x340 [ 1369.302559][T24829] sysfs_add_file_mode_ns+0x222/0x560 [ 1369.307967][T24829] sysfs_merge_group+0x1a0/0x340 [ 1369.312941][T24829] ? sysfs_init_fs_context+0x340/0x340 [ 1369.318423][T24829] ? kernfs_put+0x3e3/0x600 [ 1369.322976][T24829] dpm_sysfs_add+0x21d/0x270 [ 1369.327603][T24829] device_add+0xa20/0x18a0 [ 1369.332060][T24829] ? get_device_parent.isra.0+0x570/0x570 [ 1369.337806][T24829] ? start_creating+0x163/0x1e0 [ 1369.342692][T24829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1369.348963][T24829] hci_register_dev+0x2e8/0x860 [ 1369.354207][T24829] __vhci_create_device+0x2d0/0x5a0 [ 1369.359490][T24829] vhci_write+0x2d0/0x470 [ 1369.363885][T24829] new_sync_write+0x4c7/0x760 [ 1369.368601][T24829] ? default_llseek+0x2e0/0x2e0 [ 1369.373496][T24829] ? common_file_perm+0x238/0x720 [ 1369.378552][T24829] ? __fget+0x381/0x550 [ 1369.382745][T24829] ? apparmor_file_permission+0x25/0x30 [ 1369.388321][T24829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1369.394591][T24829] ? security_file_permission+0x94/0x380 03:40:01 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$kcm(0xa, 0x2, 0x73) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1369.400330][T24829] __vfs_write+0xe4/0x110 [ 1369.404695][T24829] vfs_write+0x20c/0x580 [ 1369.408989][T24829] ksys_write+0xea/0x1f0 [ 1369.413311][T24829] ? __ia32_sys_read+0xb0/0xb0 [ 1369.418110][T24829] ? do_syscall_64+0x26/0x610 [ 1369.422815][T24829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1369.431540][T24829] ? do_syscall_64+0x26/0x610 [ 1369.431576][T24829] __x64_sys_write+0x73/0xb0 [ 1369.431599][T24829] do_syscall_64+0x103/0x610 [ 1369.431628][T24829] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:40:01 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:40:01 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffa, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote, 0x6}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) [ 1369.431645][T24829] RIP: 0033:0x458079 [ 1369.431666][T24829] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1369.441018][T24829] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1369.441037][T24829] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1369.441050][T24829] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:40:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x7ffff000}], 0x1}, 0x0) [ 1369.441061][T24829] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1369.441072][T24829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1369.441084][T24829] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1369.451863][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1369.451924][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1369.540869][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1369.546748][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1369.602869][T24829] Bluetooth: Can't register HCI device 03:40:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0xfffffdef}], 0x1}, 0x0) 03:40:01 executing program 3 (fault-call:2 fault-nth:37): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0xa, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000200)=0x7fffffffff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x78000400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/200) sendto$inet(r0, &(0x7f0000000240), 0x13f698e4b9e296e3, 0x0, 0x0, 0xffffffffffffff06) [ 1369.822103][T24864] FAULT_INJECTION: forcing a failure. [ 1369.822103][T24864] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.867929][T24864] CPU: 0 PID: 24864 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1369.876669][T24864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1369.886753][T24864] Call Trace: [ 1369.890081][T24864] dump_stack+0x172/0x1f0 [ 1369.894450][T24864] should_fail.cold+0xa/0x15 [ 1369.899074][T24864] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1369.904916][T24864] ? ___might_sleep+0x163/0x280 [ 1369.909805][T24864] __should_failslab+0x121/0x190 [ 1369.914772][T24864] should_failslab+0x9/0x14 [ 1369.919299][T24864] kmem_cache_alloc+0x2b2/0x6f0 [ 1369.924178][T24864] ? lock_downgrade+0x880/0x880 [ 1369.929052][T24864] ? kasan_check_read+0x11/0x20 [ 1369.933945][T24864] __kernfs_new_node+0xef/0x690 [ 1369.938848][T24864] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1369.938877][T24864] ? wait_for_completion+0x440/0x440 [ 1369.938916][T24864] ? mutex_unlock+0xd/0x10 [ 1369.949641][T24864] ? kernfs_activate+0x192/0x1f0 [ 1369.949674][T24864] kernfs_new_node+0x99/0x130 03:40:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x2}, 0x0) [ 1369.949704][T24864] __kernfs_create_file+0x51/0x340 [ 1369.949732][T24864] sysfs_add_file_mode_ns+0x222/0x560 [ 1369.949785][T24864] sysfs_merge_group+0x1a0/0x340 [ 1369.979276][T24864] ? sysfs_init_fs_context+0x340/0x340 [ 1369.984760][T24864] ? kernfs_put+0x3e3/0x600 [ 1369.989327][T24864] dpm_sysfs_add+0x21d/0x270 [ 1369.993962][T24864] device_add+0xa20/0x18a0 [ 1369.998409][T24864] ? get_device_parent.isra.0+0x570/0x570 [ 1370.004218][T24864] ? start_creating+0x163/0x1e0 [ 1370.009064][T24864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1370.015322][T24864] hci_register_dev+0x2e8/0x860 [ 1370.020191][T24864] __vhci_create_device+0x2d0/0x5a0 [ 1370.025408][T24864] vhci_write+0x2d0/0x470 [ 1370.029743][T24864] new_sync_write+0x4c7/0x760 [ 1370.034479][T24864] ? default_llseek+0x2e0/0x2e0 [ 1370.039351][T24864] ? common_file_perm+0x238/0x720 [ 1370.044493][T24864] ? __fget+0x381/0x550 [ 1370.048663][T24864] ? apparmor_file_permission+0x25/0x30 [ 1370.054222][T24864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1370.060479][T24864] ? security_file_permission+0x94/0x380 [ 1370.066146][T24864] __vfs_write+0xe4/0x110 [ 1370.070493][T24864] vfs_write+0x20c/0x580 [ 1370.074739][T24864] ksys_write+0xea/0x1f0 [ 1370.078983][T24864] ? __ia32_sys_read+0xb0/0xb0 [ 1370.083752][T24864] ? do_syscall_64+0x26/0x610 [ 1370.088449][T24864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.094538][T24864] ? do_syscall_64+0x26/0x610 [ 1370.099219][T24864] __x64_sys_write+0x73/0xb0 [ 1370.103826][T24864] do_syscall_64+0x103/0x610 [ 1370.108450][T24864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1370.114342][T24864] RIP: 0033:0x458079 [ 1370.118242][T24864] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1370.137908][T24864] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1370.146390][T24864] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1370.154388][T24864] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 03:40:01 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080), 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) bind$can_raw(r0, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e22, @multicast2}}, 0x8001, 0x100000000}, 0x1000002b7) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) 03:40:02 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x3}, 0x0) [ 1370.162380][T24864] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1370.170371][T24864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1370.178369][T24864] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1370.196725][T24864] Bluetooth: Can't register HCI device 03:40:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x1, 0x1000, 0x27, 0x48000}, 0x6) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000440)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xffffffffffffffe9, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ptrace$cont(0x1f, r3, 0x13aaf2f8, 0x1) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r2, r2}, &(0x7f0000000600)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f00000001c0)={'crc32c-generic\x00'}}) 03:40:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffea3}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0)={0x42, 0x4, 0x2}, 0x10) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:40:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00\x00?\x00', @ifru_data=&(0x7f0000000000)="df6c10d83ef4c0738f53f6e6374ab7a9302fb0be0d83d0dac92cb3f0b9f3d58e"}) getegid() r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) 03:40:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffd82, 0x0, 0x8001}, 0x48) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000380), &(0x7f0000000100)=0xc) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3c00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) bpf$BPF_BTF_LOAD(0x12, 0x0, 0xfffffffffffffdaf) ioctl$sock_TIOCOUTQ(r3, 0x5411, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000240)='\x00\x00.e\xbaTQ\x10\xbcte\xce\x91\xf4\xde\xaf', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) fstat(r5, &(0x7f00000003c0)) geteuid() fstat(r0, &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getgid() lstat(0x0, 0x0) lstat(&(0x7f0000000b40)='./file0\x00', 0x0) dup(r0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) r6 = socket$inet6(0xa, 0x3, 0x7) getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r5, 0x0, 0x10, &(0x7f0000000300)='\x00\x00.e\xbaTQ\x10\xbcte\xce\x91\xf4\xde\xaf'}, 0x30) r7 = fcntl$getown(r6, 0x9) syz_open_procfs(r7, 0x0) sendfile(r4, r1, &(0x7f00000000c0)=0x800205, 0x2) r8 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) 03:40:04 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 03:40:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x5}, 0x0) 03:40:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x214}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x240008c0}, 0x8001) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:40:04 executing program 3 (fault-call:2 fault-nth:38): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:04 executing program 5: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='nodev^\xd5\x00', 0xfffffffffffffffe) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/243, 0xf3}], 0x1, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x2) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0xfffffffffffffffc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 03:40:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) write$P9_RRENAMEAT(r1, &(0x7f0000000080)={0x7, 0x4b, 0x2}, 0x7) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x401, 0x40, 0x4ff, 'queue0\x00', 0xfff}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) getpid() write$FUSE_LSEEK(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\x00\x01\a\x00\x00\x00L\x01\x00', @ifru_names='bond_slave_1\x00'}) 03:40:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x8}, 0x0) [ 1372.648392][T24921] FAULT_INJECTION: forcing a failure. [ 1372.648392][T24921] name failslab, interval 1, probability 0, space 0, times 0 [ 1372.700051][T24918] bond0: Releasing backup interface bond_slave_1 [ 1372.747752][T24921] CPU: 1 PID: 24921 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1372.756640][T24921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1372.766710][T24921] Call Trace: [ 1372.770035][T24921] dump_stack+0x172/0x1f0 [ 1372.774390][T24921] should_fail.cold+0xa/0x15 [ 1372.779011][T24921] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1372.784841][T24921] ? ___might_sleep+0x163/0x280 [ 1372.789707][T24921] __should_failslab+0x121/0x190 [ 1372.794664][T24921] should_failslab+0x9/0x14 [ 1372.799184][T24921] kmem_cache_alloc+0x2b2/0x6f0 [ 1372.804047][T24921] ? lock_downgrade+0x880/0x880 [ 1372.808907][T24921] ? kasan_check_read+0x11/0x20 [ 1372.813863][T24921] __kernfs_new_node+0xef/0x690 [ 1372.818725][T24921] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1372.824200][T24921] ? wait_for_completion+0x440/0x440 [ 1372.829506][T24921] ? mutex_unlock+0xd/0x10 [ 1372.833929][T24921] ? kernfs_activate+0x192/0x1f0 [ 1372.838922][T24921] kernfs_new_node+0x99/0x130 [ 1372.843615][T24921] __kernfs_create_file+0x51/0x340 [ 1372.848740][T24921] sysfs_add_file_mode_ns+0x222/0x560 [ 1372.854134][T24921] sysfs_merge_group+0x1a0/0x340 [ 1372.859083][T24921] ? sysfs_init_fs_context+0x340/0x340 [ 1372.864572][T24921] ? kernfs_put+0x3e3/0x600 [ 1372.869115][T24921] dpm_sysfs_add+0x21d/0x270 [ 1372.873733][T24921] device_add+0xa20/0x18a0 [ 1372.878171][T24921] ? get_device_parent.isra.0+0x570/0x570 [ 1372.883896][T24921] ? start_creating+0x163/0x1e0 [ 1372.888754][T24921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1372.895024][T24921] hci_register_dev+0x2e8/0x860 [ 1372.899907][T24921] __vhci_create_device+0x2d0/0x5a0 [ 1372.905139][T24921] vhci_write+0x2d0/0x470 [ 1372.909481][T24921] new_sync_write+0x4c7/0x760 [ 1372.914170][T24921] ? default_llseek+0x2e0/0x2e0 [ 1372.919046][T24921] ? common_file_perm+0x238/0x720 [ 1372.924079][T24921] ? __fget+0x381/0x550 [ 1372.928246][T24921] ? apparmor_file_permission+0x25/0x30 [ 1372.933803][T24921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1372.940051][T24921] ? security_file_permission+0x94/0x380 [ 1372.945696][T24921] __vfs_write+0xe4/0x110 [ 1372.950046][T24921] vfs_write+0x20c/0x580 [ 1372.954299][T24921] ksys_write+0xea/0x1f0 [ 1372.958554][T24921] ? __ia32_sys_read+0xb0/0xb0 [ 1372.963323][T24921] ? do_syscall_64+0x26/0x610 [ 1372.968011][T24921] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1372.974081][T24921] ? do_syscall_64+0x26/0x610 [ 1372.978776][T24921] __x64_sys_write+0x73/0xb0 [ 1372.983373][T24921] do_syscall_64+0x103/0x610 [ 1372.987971][T24921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1372.993871][T24921] RIP: 0033:0x458079 [ 1372.997775][T24921] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1373.017381][T24921] RSP: 002b:00007f4ae37fbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1373.025803][T24921] RAX: ffffffffffffffda RBX: 00007f4ae37fbc90 RCX: 0000000000458079 [ 1373.033781][T24921] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000003 [ 1373.041754][T24921] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1373.049729][T24921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae37fc6d4 [ 1373.057707][T24921] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000004 03:40:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x42b, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x87d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x10000, 0x4) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x200000, 0x0, 0xb012, r0, 0x80000000) [ 1373.098236][T24921] Bluetooth: Can't register HCI device 03:40:04 executing program 3 (fault-call:2 fault-nth:39): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) [ 1373.258438][T24933] FAULT_INJECTION: forcing a failure. [ 1373.258438][T24933] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1373.271779][T24933] CPU: 1 PID: 24933 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1373.280467][T24933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1373.290542][T24933] Call Trace: [ 1373.295315][T24933] dump_stack+0x172/0x1f0 [ 1373.299684][T24933] should_fail.cold+0xa/0x15 [ 1373.301630][ C0] net_ratelimit: 13 callbacks suppressed [ 1373.301689][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.304299][T24933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1373.304320][T24933] ? debug_smp_processor_id+0x3c/0x280 [ 1373.312649][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1373.318361][T24933] ? perf_trace_lock+0xeb/0x510 [ 1373.318379][T24933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1373.318406][T24933] should_fail_alloc_page+0x50/0x60 [ 1373.325143][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.329671][T24933] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1373.329697][T24933] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1373.329711][T24933] ? find_held_lock+0x35/0x130 [ 1373.329738][T24933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1373.335789][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1373.340283][T24933] cache_grow_begin+0x9c/0x860 [ 1373.340303][T24933] ? kobject_uevent_env+0x2fb/0x1030 [ 1373.340324][T24933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1373.401127][T24933] kmem_cache_alloc_trace+0x67f/0x760 [ 1373.406543][T24933] ? kasan_check_write+0x14/0x20 [ 1373.411600][T24933] kobject_uevent_env+0x2fb/0x1030 [ 1373.416743][T24933] kobject_uevent+0x20/0x26 [ 1373.421307][T24933] device_add+0xb28/0x18a0 [ 1373.428219][T24933] ? get_device_parent.isra.0+0x570/0x570 [ 1373.433951][T24933] ? start_creating+0x163/0x1e0 [ 1373.438837][T24933] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1373.445090][T24933] hci_register_dev+0x2e8/0x860 [ 1373.449957][T24933] __vhci_create_device+0x2d0/0x5a0 [ 1373.455184][T24933] vhci_write+0x2d0/0x470 [ 1373.459529][T24933] new_sync_write+0x4c7/0x760 [ 1373.464230][T24933] ? default_llseek+0x2e0/0x2e0 [ 1373.469097][T24933] ? common_file_perm+0x238/0x720 [ 1373.474128][T24933] ? __fget+0x381/0x550 [ 1373.478295][T24933] ? apparmor_file_permission+0x25/0x30 [ 1373.483849][T24933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1373.490102][T24933] ? security_file_permission+0x94/0x380 [ 1373.495747][T24933] __vfs_write+0xe4/0x110 [ 1373.500184][T24933] vfs_write+0x20c/0x580 [ 1373.504444][T24933] ksys_write+0xea/0x1f0 [ 1373.508697][T24933] ? __ia32_sys_read+0xb0/0xb0 [ 1373.513495][T24933] ? do_syscall_64+0x26/0x610 [ 1373.518185][T24933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1373.524263][T24933] ? do_syscall_64+0x26/0x610 [ 1373.528984][T24933] __x64_sys_write+0x73/0xb0 [ 1373.533599][T24933] do_syscall_64+0x103/0x610 [ 1373.538200][T24933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1373.544181][T24933] RIP: 0033:0x458079 [ 1373.548083][T24933] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1373.567694][T24933] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1373.576119][T24933] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1373.584310][T24933] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1373.592331][T24933] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1373.600314][T24933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:40:05 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00Na\xd8E3)\xbb\x04\xa4is-\xd0\xda]>\n\xff\x03', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) [ 1373.608296][T24933] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1373.616819][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.622643][ C1] protocol 88fb is buggy, dev hsr_slave_1 03:40:05 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap$perf(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x3, 0x110, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x9) [ 1373.702138][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1373.708622][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x4091, 0x4, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x8}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc018620c, &(0x7f0000000000)={0xfffffffffffffe34, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) [ 1373.803925][T24923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1373.832166][T24937] bond0: Releasing backup interface bond_slave_1 [ 1374.340940][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1374.347679][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x8, 0xec, &(0x7f0000000100)="8fee63220617467293a4f39ce8d58f5afb9f3533947f5dcce498babf3cb98f5d1cef87c98af7747dcd4e21766cb0915ca6ed551751365458f4e38a5711ab49d0eb5677734915f81dc057efeff32ba4efa5ed47044275a999596ea46ae2162de265162041cbf4902d9d51260812704c3a748f55b06b355b8d91e852872bc1d3ed8cb4bf35269b1fe730918f21e626e6cfdfcb49da14e2b22b3260c92d84a8bb0404c33fab5ab4051d5abd0db364d9e1bf1b6d1a88345ca013fdaa16657fc1e018474c51b66d049c3d60bac43e0d1a9e1b2070a92ac77ca15d6a7551370706a146d127c0548a05fb65fed74f2b", 0x2, 0x7, 0x1, 0x7ff, 0x8035, 0x3, 0x1ff, 'syz0\x00'}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:07 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 03:40:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1d}, 0x0) 03:40:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x3, 0x2) getsockname$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r5}) syz_emit_ethernet(0x30e, &(0x7f0000000000)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "a1d8f2", 0x10, 0x83a, 0x0, @dev, @mcast2, {[], @icmpv6=@ni={0x2, 0x8}}}}}}, 0x0) 03:40:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x204101, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x2080, 0x1, 0x41, 0x1}, 0x2c) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) 03:40:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0xffffff1f}, 0x0) 03:40:07 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x6, 0x7, 0x12, 0x18, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f00000000c0)) socket$inet6(0xa, 0x5, 0x100000001) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x10001, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/199) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="3816c300b44eaca3930bb755d9ed4ef1", 0x10) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80003, 0x2c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x10000, @local, 0x9}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@empty, @multicast1, 0x0}, &(0x7f00000005c0)=0xc) sendmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000600)=@xdp={0x2c, 0x4, r2, 0x2f}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000680)="a015f30418d0df6cac1fe6aa5a8dcb9a3d27e766faf8456d267314aaae24b94defc0b6383aa131404d362ff6f14f9c39fcf1a9b8b1d9f4d209a34dde524f65509139e942d47c59ee378c11cf9f90ebaa986e588995141be8481e27716612899840016652bae355b9c1473d5abac2dfa11b393d0c54f026a1815d126f51d88d0da02449669421f09638f16ee54f15b932522b7ad175e4be5968ee0ba6278c56ade40b8f2dacd6efc5323f567cd8254c23750e9753ca499c54e2ea7e39a070f80cdae43cd009aff11552e6a539c8d3bf41251280c2901dcf612ad1", 0xda}, {&(0x7f0000000780)="54ba30d59b75b71a119256b406632fafecb77ebd65332c69557a0dfd6f59a67fbf308eec9e30cc", 0x27}], 0x2, &(0x7f0000000c80)=[{0xb0, 0x1ff, 0x2, "13be7666c4ea477d1d1817912e653509ee73b4457bd09ad7ff9127111871847329e54cda846d8b1490b7a3489f9ea01aaffc4d4a69b7112c59aa9a87dc251872b087025030f0881480ddb05e22e65958fab954342a7be61cb08ecd2d4ee6918711659bcdd7759dd543d80305948defa2447103055a92dc12676b22aa9ecb1bfca053b48b5284a677c9a3ee79584479ff9c722e8646ef867434809bf8f156"}, {0x1010, 0x1bf, 0xfffffffffffff546, "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{0x70, 0x0, 0x1, "d553e4f7b7b4fe15ebc8804492bd331d64c08b171638f5fb644b562919426e822ab56699144956e5ced2934843e27171b0c4a7c711a9c3e94fa3b2c68d97a622f290ef2771540987282a36b6721e9f3586b10213234cbdfaca745de7f3f0"}], 0x2258}, 0x7}, {{&(0x7f0000000800)=@caif=@dgm={0x25, 0x36d, 0x10001}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)="04747ea924128f99a776351ca508e3588c4524e581ea916e07a9a765f81a589d160d2b8a5fe3c4ace47fd7a0572f8780756ad629502774c1cecc672a2e3dc27c052361145c88167a1fbd33b11b086e3d88792eb59a81758dd8ef2eaf43ac708467a46e4c250d3e6188d12ef3fb48eccf72535a326f2b94d7437fda2b8cf3ac0e9a02de3b7f24d0", 0x87}], 0x1, &(0x7f0000002f00)=[{0x20, 0x1, 0xffff, "d690b31a0577e0c922"}, {0x68, 0x10c, 0x80000001, "f459b1a8378cac956dca3de327b9802f46286d9ba3f068f85d455d9bb7c1783e4f24a84a509dce3135c0afc0d9f3293e1088a82b928857658e87987dc8a54b2523a70a714f3826bb9cb0165a7fa0bd2922"}, {0xa0, 0x11b, 0x9, "1d8af013b5946ac080d88b9c48d8084cdca00d94e0f53ad46afded08a0b55cfec605f35892e13b9b5b033d71f5356f13f06089e05cedc198d0af3741a800b626955ba83d4006d724721db8661844a5fb1d69cc4c20f0ab4e5a28aab2472aeb029b8f886f5b9cbc8df5cb6f08a0edca333d7b49e177b902fa5da1539d56014f6ec45ef5e28732a1e5a3"}, {0xc0, 0x103, 0x5, "82d9b3a162bfeb10238b154acf794b09ab02139c3ccc4291a0e01ecd6349a438a195eb306f3a9f928dfe8bbcef2925599697d04b198736a8b67b3c77cb7e006ce5757c8202c2a37bf66b4237c87d22083f5d29a7741fe5d21956b0e50a0bb13abd43664a9d7111c5c959c901ca738fbc3f2a631f95798b163f0d1e80778e30e59b99d69fe30d73466622436bcb993c0312619d681e650a20700ba7d63c0d00da283f168dacaff842f72d47"}, {0xc0, 0x13f, 0x6, "9059a925055af30ac7c70b4ba31c42cbf5b2ec1b30390fd530787cf07240a99443b63194a90187a2c8f9b3cab97f2b53cd4cd14a0bded27968f72e6dd186f17b1217d01bd6ef8c33a50337c446b82177ca98c3809c8bc68a47f12adbeda0aba501a323bfa8fb4c57739804e13b8eb7ae1f805634789734ea81bba3c394d102b99262ff6f0350e58a44dee61b657228da4b810f6e5ba41342a43e45905cee85ccfbf552cdf502d262566fe1b9f8b9c7e5"}, {0x50, 0x107, 0x9b2e, "4ffe71e16c7982e54c57e21bcb18f3bee8b1f7cf96bec6b3d8010037000400002207e425de26036df5cd"}, {0x48, 0x109, 0x642c, "b97dd7ac530fc35fde9d765ae3c7aff66da99e32888b242eb98aa3fefec8bc3eceefcb6b4ce7ee60494a4aa0b4f89a9c591a8303940e"}, {0xc0, 0x104, 0x3, "94be2e66298fff1c09c79a7bc83e66777e2ccc397c28aae2ff1e3abb6f94e0ea69d8e67bf23f84049753f2cfeca5be4e306ba7f32f25f9adaa97579beab493afc278aba384b50064e86f58bbe1d1c4cdf9336dbce5c489e05426467e0eeae919de7dc6e307fe31a1807a9b17cb6f9ed7a005e5ff933c234b9899e6b3d0b3db3706f8ce263f4d7f9dc94d34ad0272576a3195272d34524f9b7563ee6e9a15be33984dac6f3a677395c58e49"}], 0x400}, 0xbc}], 0x2, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000500)={0xf4, &(0x7f0000000a00)="9445c8ccc724cb14eca88bc51af93f085ef8e3b2c5ae2c96a901814fc0d6d234a0a7fadf79d8fe64a46d34bf71823be0a3d2f18786566481708cfda7b3592cd871f4aa0b4201cbf1df428e8775df68c5b80de3ecd14c267b3f3a8a179a23f7787d037577b20247b86709042c726bf07989c902e251a083df96ad7176a750bcd9061350b8c2c350af707d09706346daf1ebb4cac4621a92893ec9abdfceb6c499c72d170c6c47eb65b854ba63107c681ec5a320eaa8b71b79afaaa91452b8627ce8b560e4c6d8fa3c93dcb49bebdd37c7e9189b0f1ed9cb66699f4bba1ffa728a602496bcf9a5971ee41de663c01e3b54adf07813"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x1f, 0x4, 0x8000, 0x3, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000bc0)={r3, 0x2135, 0x20, 0xc913, 0x6}, &(0x7f0000000c00)=0x18) 03:40:07 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0xc0404309, &(0x7f0000000140)) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000000)=0x1) [ 1378.500902][ C0] net_ratelimit: 18 callbacks suppressed [ 1378.506586][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1378.512390][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.540884][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.546668][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.552543][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.558310][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.860935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.866805][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.940902][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.946795][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1383.700883][ C0] net_ratelimit: 12 callbacks suppressed [ 1383.700890][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1383.712458][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1383.718425][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1383.724231][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1384.020890][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.026766][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1384.100933][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.106765][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:16 executing program 3 (fault-call:2 fault-nth:40): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:16 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 03:40:16 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x2, 0x0, @initdev}, &(0x7f0000000580)=0x10, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$dupfd(r0, 0xfffffffffffffffc, r0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x4500) getsockname$ax25(r2, &(0x7f00000002c0)={{0x3, @netrom}, [@bcast, @remote, @default, @bcast, @default, @default, @null, @null]}, &(0x7f0000000480)=0x13) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-control\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev, @initdev}, &(0x7f0000000500)=0xc) r4 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x101002, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0x3ff, 0x4) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000006c0)=0x4, 0x4) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="080000000700010086e7ff00060004000008951d"], 0x0) r5 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$kcm(r4, &(0x7f0000000180)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000140)}, 0x8000) r6 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000001b40)='t\bnu\x00\x00\x00\x7f\x00\x00\x8c\x00\x10\x00\x00\x00\x00\x00\x00N\x1c\xc3\xfe\xc3.\x12\x1e\xcc\xf2\xd8\xd5l\x04~K8\xff\xe1S\xfa\xc1\xbb\x8bx\x9e\v\x83\xf6\xb2q[\xfd\xd8\x8b\x1d7\xcc\xe9\x82\xe8Y\xda\xec\x02sh5\x8d\x90J\xd0v\tu@\x13\x94\xd3\xe2\x8d\xec\x914\xcaKy\xe9K\x9cP\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\x96\xec\xf8\xcaJH\xef\xfc\n.}\x0fnvI\x83\xa5\xfc\xd3\xe4(\xa7&\xab\xd2\xd5\x90\x87\xea\xddO\x1f\xff\x00\x00\x00\xdd\xb1\xc6\xae\x0f\xb6\xfcEq\xc3\xe6p\x95\xc7x\x91\x9c\xf4\x10W\xfd\xea\xb3|\xa1\xb0M\x06C\xf1\xb5\xc3\x8a\xaf\x1b\x98\xc9c6\x13\xa6\x94\x14', 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000600)={0x66d3, 0x0, 0x1000}, 0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r5) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x7, 0x1, 0xfff, 0x3f, 0xb, 0x401, 0x2, 0xffffffff, 0x1, 0x3}) 03:40:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x2}, 0x0) 03:40:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}, 0x810000}], 0x1, 0xfffffffffffffffd, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='fd/3\x00') listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/103, 0x67) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:40:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_execute_func(&(0x7f00000001c0)="cd80c20000b0b06969ef69dc00d9c4017d50ee8adcd0d01192000880410fd1b02db5d90000007cc4c4e3a95fd965ea262e410f0ff5bb408064797f41dfdf400e01efc4a1fd28d29d7d2f67450f483b1c0a1a63460fc4c161fc4d96040476789f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, "daf2c82ef0a4a7fc37bd440c2ea6593f9e24d66405bb48bcfa18288ee8607032d55e3c40da1ab81fef5b37f7d17e608c345d496f6975ffe9d2166bb2e38910798fc7454ae92070dbaa7e5e92da221017"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x40004e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x22, 0x200) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="13a4af08a9d018a972840d46bd74c30fbcad4852230d4c0c9756d2ba8e156e6b35614b75cd6b45d13a6d673927671002aa54da7de1bceef8295ee3255894ea8a0fa6223f8cfbae1e3862d475c5587fd40851d57403e9fe5e6b8d037d84ab958da5a378c03525abb764b09c5ee19226fd5f43b309316148ca9d300de90acfbd5aa0df457ae1c661ef1c70c212278b795140062f1676917e4c7705c3e3332ce7c6c43edaa0f1723e59d9e27a8994095a7831dc50d7f5232915f4954c1f807d154700000000000000", @ANYRES16=r1, @ANYRESOCT], 0xd5) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x8001}, 0x8) r3 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='self{\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x20) close(r1) 03:40:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x4}, 0x0) [ 1384.299743][T24997] FAULT_INJECTION: forcing a failure. [ 1384.299743][T24997] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.425795][T24997] CPU: 1 PID: 24997 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1384.434598][T24997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1384.444664][T24997] Call Trace: [ 1384.447989][T24997] dump_stack+0x172/0x1f0 [ 1384.452450][T24997] should_fail.cold+0xa/0x15 [ 1384.457065][T24997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1384.462891][T24997] ? ___might_sleep+0x163/0x280 [ 1384.467760][T24997] __should_failslab+0x121/0x190 [ 1384.472714][T24997] should_failslab+0x9/0x14 [ 1384.477233][T24997] kmem_cache_alloc_node+0x264/0x710 [ 1384.482534][T24997] ? find_held_lock+0x35/0x130 [ 1384.487499][T24997] __alloc_skb+0xd5/0x5e0 [ 1384.491872][T24997] ? skb_trim+0x190/0x190 [ 1384.496222][T24997] ? kasan_check_read+0x11/0x20 [ 1384.501094][T24997] alloc_uevent_skb+0x83/0x1e2 [ 1384.505873][T24997] kobject_uevent_env+0xa63/0x1030 [ 1384.511021][T24997] kobject_uevent+0x20/0x26 [ 1384.515567][T24997] device_add+0xb28/0x18a0 [ 1384.519999][T24997] ? get_device_parent.isra.0+0x570/0x570 [ 1384.525737][T24997] ? start_creating+0x163/0x1e0 [ 1384.530604][T24997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1384.536865][T24997] hci_register_dev+0x2e8/0x860 [ 1384.541742][T24997] __vhci_create_device+0x2d0/0x5a0 [ 1384.546965][T24997] vhci_write+0x2d0/0x470 [ 1384.551328][T24997] new_sync_write+0x4c7/0x760 [ 1384.556037][T24997] ? default_llseek+0x2e0/0x2e0 [ 1384.560907][T24997] ? common_file_perm+0x238/0x720 [ 1384.565949][T24997] ? __fget+0x381/0x550 [ 1384.570124][T24997] ? apparmor_file_permission+0x25/0x30 [ 1384.575699][T24997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1384.581956][T24997] ? security_file_permission+0x94/0x380 [ 1384.587619][T24997] __vfs_write+0xe4/0x110 [ 1384.591975][T24997] vfs_write+0x20c/0x580 [ 1384.596248][T24997] ksys_write+0xea/0x1f0 [ 1384.600594][T24997] ? __ia32_sys_read+0xb0/0xb0 [ 1384.605459][T24997] ? do_syscall_64+0x26/0x610 [ 1384.610146][T24997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1384.616223][T24997] ? do_syscall_64+0x26/0x610 [ 1384.620921][T24997] __x64_sys_write+0x73/0xb0 [ 1384.625532][T24997] do_syscall_64+0x103/0x610 [ 1384.630145][T24997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1384.636053][T24997] RIP: 0033:0x458079 [ 1384.639969][T24997] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1384.659593][T24997] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1384.668025][T24997] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 03:40:16 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e24, @broadcast}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000040)={0x40000}, 0xc) 03:40:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x8}, 0x0) 03:40:16 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280140, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x4, 0x34324d59, 0x5f, 0xfffffffffffffff9, 0x3, @stepwise={{0x0, 0x80000001}, {0x4, 0x1f}, {0x1ff000000, 0x6}}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x6, 0x0, 0x0) 03:40:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xa}, 0x0) 03:40:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xe}, 0x0) [ 1384.676018][T24997] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1384.683997][T24997] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1384.692081][T24997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1384.700056][T24997] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1384.750866][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1384.756671][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1388.900895][ C0] net_ratelimit: 18 callbacks suppressed [ 1388.900902][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1388.912658][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1389.941029][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1389.946857][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1389.952778][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1389.958529][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1390.260873][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1390.266679][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1390.340959][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1390.346931][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1394.100923][ C0] net_ratelimit: 12 callbacks suppressed [ 1394.106921][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1394.112721][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1394.118548][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1394.124330][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1394.420942][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1394.426783][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1394.500899][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1394.506812][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:26 executing program 3 (fault-call:2 fault-nth:41): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf}, 0x0) 03:40:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'team_slave_0\x00', {0x2, 0x4e23, @local}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3005}, [@typed={0xc, 0xa, @u64}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r2, 0x0, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xfffffffffffffffa}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x0) 03:40:26 executing program 5: clone(0x1000202102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x100000c00000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setresuid(0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x8eb, 0x0, 0x0, 0x0, [0x2]}, 0x2c) 03:40:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2000000000000005, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x9}) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000000c0)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) 03:40:26 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) [ 1395.089007][T25029] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 03:40:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000100)={0x3, "5943366392b1d60a66d646481878597b4f10f090fe0070db9de1de7865e74d25", 0x5, 0x10, 0x6, 0x1, 0x0, 0x5, 0x3, 0x81}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x10}, 0x0) [ 1395.137596][T25042] FAULT_INJECTION: forcing a failure. [ 1395.137596][T25042] name failslab, interval 1, probability 0, space 0, times 0 [ 1395.140841][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1395.156115][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1395.178230][T25043] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1395.191821][T25042] CPU: 0 PID: 25042 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1395.200528][T25042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.210586][T25042] Call Trace: [ 1395.213992][T25042] dump_stack+0x172/0x1f0 [ 1395.218588][T25042] should_fail.cold+0xa/0x15 [ 1395.223187][T25042] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1395.229048][T25042] ? ___might_sleep+0x163/0x280 [ 1395.233955][T25042] __should_failslab+0x121/0x190 [ 1395.238903][T25042] should_failslab+0x9/0x14 [ 1395.243448][T25042] kmem_cache_alloc_node_trace+0x270/0x720 [ 1395.249272][T25042] __kmalloc_node_track_caller+0x3d/0x70 [ 1395.255030][T25042] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1395.260415][T25042] __alloc_skb+0x10b/0x5e0 [ 1395.265043][T25042] ? skb_trim+0x190/0x190 [ 1395.269385][T25042] ? kasan_check_read+0x11/0x20 03:40:27 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:40:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$rxrpc(r0, &(0x7f0000000100)="a31dc734897071ce9e513cbc1c44a62e8da007b8c4420664cf5986921861ac48bdeef7944eb1a4732205241a90c100e34d1ba94f5676cb", 0x37, 0x80, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x200, @ipv4={[], [], @remote}, 0xdcd}}, 0x24) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') fsetxattr$security_ima(r1, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "e2a1fa58a89dfaf5b716f9737fb6e7b4"}, 0x11, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1395.274414][T25042] alloc_uevent_skb+0x83/0x1e2 [ 1395.279206][T25042] kobject_uevent_env+0xa63/0x1030 [ 1395.284336][T25042] kobject_uevent+0x20/0x26 [ 1395.289117][T25042] device_add+0xb28/0x18a0 [ 1395.293595][T25042] ? get_device_parent.isra.0+0x570/0x570 [ 1395.299451][T25042] ? start_creating+0x163/0x1e0 [ 1395.304303][T25042] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1395.310552][T25042] hci_register_dev+0x2e8/0x860 [ 1395.315513][T25042] __vhci_create_device+0x2d0/0x5a0 [ 1395.320711][T25042] vhci_write+0x2d0/0x470 [ 1395.325058][T25042] new_sync_write+0x4c7/0x760 [ 1395.330008][T25042] ? default_llseek+0x2e0/0x2e0 [ 1395.334886][T25042] ? common_file_perm+0x238/0x720 [ 1395.339916][T25042] ? __fget+0x381/0x550 [ 1395.344083][T25042] ? apparmor_file_permission+0x25/0x30 [ 1395.349838][T25042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1395.356096][T25042] ? security_file_permission+0x94/0x380 [ 1395.361786][T25042] __vfs_write+0xe4/0x110 [ 1395.366136][T25042] vfs_write+0x20c/0x580 [ 1395.370953][T25042] ksys_write+0xea/0x1f0 [ 1395.375209][T25042] ? __ia32_sys_read+0xb0/0xb0 [ 1395.379989][T25042] ? do_syscall_64+0x26/0x610 [ 1395.384668][T25042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.390734][T25042] ? do_syscall_64+0x26/0x610 [ 1395.395414][T25042] __x64_sys_write+0x73/0xb0 [ 1395.399997][T25042] do_syscall_64+0x103/0x610 [ 1395.404757][T25042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.410766][T25042] RIP: 0033:0x458079 03:40:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000d80)={0x0, r2, 0x0, 0xa, &(0x7f0000000d40)='net/kcm\x00\b\x00'}, 0x30) r4 = getuid() fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgid(0xffffffffffffffff) r10 = getuid() fstat(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) r16 = geteuid() lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) r23 = getgid() r24 = getpgrp(0xffffffffffffffff) r25 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001ac0)=0xe8) getgroups(0x6, &(0x7f0000001b00)=[0xee01, 0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000005400)=0xe8) r32 = getegid() r33 = getpgid(0x0) fstat(r2, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007d00)={0x0, 0x0, 0x0}, &(0x7f0000006d40)=0xfffffffffffffd2e) fcntl$getownex(r0, 0x10, &(0x7f0000006d80)={0x0, 0x0}) stat(&(0x7f0000006dc0)='./file0\x00', &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006f40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000007040)=0xe8) fstat(r2, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007780)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000007880)=0xe8) r44 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000007e80)={0x0, 0x0}) fstat(r2, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() r48 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007f40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000008040)=0xe8) stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000086c0)={0x0}, &(0x7f0000008700)=0xc) fstat(r0, &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000087c0)=[0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee01]) r54 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008800)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000008900)=0xe8) r56 = getegid() sendmmsg$unix(r0, &(0x7f0000008a00)=[{&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="24b409f0553b696d966c6a373d34b6040031b2a6fd61929d1344844bd0f15fad2d33341f98b14566e3655d6c6013775084d3b2e4f69129172ec6447b4f6832a7d05476c461953b1dfabb762b72dc3b76acf996ea70660c3149bb70ac058000fe572c7beb64e19a2d9b865ccec50620d975026d8391ba2e4d9ea0079cc40fef01a353916dc43fdbecb19849c912c17701237ff2f7f1ca0a5976d686447086150b643290b12e7bc7f45fdadf317657302042dd9f6e70e86c71eb36e84f46ad79df591e", 0xc2}], 0x1, &(0x7f0000001480)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x148, 0x5}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001380)="a4760ec3a91607d3c2908b603f7ddd0890", 0x11}, {&(0x7f0000001600)="9de35e915aec533e90898146f0ba826087638deef382853bbac69d7385eebd01d23bbbbae01f0e17f42ea4bf8c40daa32c0d25e89bf2b8b0aad2ae1a438dde20e085041b2426dcee652d30dd2b342386f349a13a0ef39d0976ca910dcf17755fe44ab755069e986ecfab4a0aefff2b7bec45c850f3b6422e514b75b3de1ef83972ad2c767646aca8240f0dd9d43634b1b89d8c5364d6fe58747b1e9c16352a39da8db376392bff8059d0825380cffe51ac561d2c658b5e7ea68f1d4a7dcf5cd475063ceca6ebb3d0dfff08016b043ea851de25033b0c729b23", 0xd9}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xe8, 0x10}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000001cc0)="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", 0xff}, {&(0x7f0000001dc0)="c45af82263876b2d063428599a7d2279b1bcfa6916142ccc7289a7af8e473b4fc88de5dfd72b61fb4bf61edf10fd09b394f103d4c462d627813520b0d00493dbe9cf67a6f52d66e98bbad20d1850e8318cb809e3f4ebaf82a2b8215c322dc6ae78edbca189f013f481419db5c6e8378843f10d1726339feee3fc379e992a5f12e45152d389b8147280c56b913bd0b0ceb5fc427120d89c422df07c39dcfbfd1f7730b73c3a2bdb9dc2aaf6a5b409151a631e2325ff1bea7c0a4ff0ecf47fd64af1d68e026a04915a73be05985cd9e40c", 0xd0}, {&(0x7f0000001ec0)="a373947a8028546979ec06e52a3d115b67b333d84473589d7cc7eddaafd0c1b8efe25b187da420e4b809295fe4d6771d16d7", 0x32}, 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{&(0x7f0000007500)="90df2554e27133f88a55a79f76797799ca73cc19ec388e24f4dd77c9cbf60441474ba23ba2ac262329384f485cbf244ed13e8b7a861cad72987957f712703f87cdf2f43234c54d70c9ba8ec72abb4110a6c11d4df5468b361fcd64f1b753dfd10cd2eb47038ed2f64e9d7f1b6af7915d2146eadbb7727cb67a8b4274b4f55d63bcb078f963599c9bd454c25cc8a4dfe72f7c346fd98dea56c20db1b7373086501f69d28568d471137cd1904623529fa8a107194724557f3a7addaf15d11e2d90ad681313e3c0afaab8cb2e8f5c517e992df7cb", 0xd3}], 0x3}, {&(0x7f0000007640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007700)=[{&(0x7f00000076c0)="28b280d186d6421b810a1f2f22bd5adabfac8ac0ff5eccf8e09041", 0x1b}], 0x1, &(0x7f00000078c0)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x38, 0x80}, {&(0x7f0000007900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007b80)=[{&(0x7f0000007980)="b7ad4a14866b16ecd59655768a79b6a1bb0e4822f33f2faf41c2a52ea61bb29c966e64c9360e5e149f47ed5e505641ed6b9d3694b7184317ba4beb18186d59efc3f21dda83f57301e3161cba65c7ee066717d405a49b97eccd010a3489947f11ef3b08dcd3e3435bed1e20eb807d9b36f5171ba3ffab5c15da944e3026017e5f48f7577324a4c503bea80810ed37b6001335fdf1986a14cfde79e4d0bd5e00240e24171727aff006195ec4defbcb1957ea614bb581f3d31cb741ebed832408b9bc906ea7deff2899cc7a2cb84f89c01cce6717fffddd30d92a4fbe192ba660d9053fd5c04bda1450f91ec83ba8cbe610e49ce8f3", 0xf4}, {&(0x7f0000007a80)="4aae446266e3e9d1666ffcad9b1c07", 0xf}, {&(0x7f0000007ac0)="faa2e55e61c2f5a8d4b39696253ea6cbfaeb37e8be7241f663aebe9b6ad9f9220edc91673540a77a0d372fc03a4fa55f42828f0a767a6a25bae59353dc67145545c67234c5dff1681be9304ac37c40f4d849507fb337b8c1f6deffc1e5ab3eadeb4e007b14ca9fdf532cc02fb3b4502ed96523795374e9d37533859a90087e5bc56f06a3a2b8f8eb8a6c0c68820781b337a26b6a89d38a55d692c6957852434b12e8be5ea7b4c231", 0xa8}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000007bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007c40)="7424d1880f42035f83976ca53fc60c8fd602e08d1079ff3378e7fcf674517c765dd0f63177795a6f78167ef63eb907b89e7914477abc7a52bc53001ef2121f0ccca489040ef0a3e9303368dc3edd54365d403683decb5e0d7003c1432cd1cb4dc0c26f0182a8c371eacb7deb6d745c38ab80da4f4fd8befe51876bce6793e6e8dc3603a0b0d7534957d820f3ef2cb6b91d9884919ec9efb9979fb3", 0x9b}, {&(0x7f0000007d00)}, {&(0x7f0000007d40)="d74a4ed4ca3654f3c70919d23ff194ed00531af51b2db0600e441d62ce8ec754981b38b67abb40df870a09eb9edea8c2c947dd8773fc927ceb0964ef01db84eb98d0f1083358903ba129dc36612d641f45", 0x51}, {&(0x7f0000007dc0)="52deb8a3fd3a9caf328b09ee2f90d765aa4ea3d5ae441da719633676087302af10c062a77beedfc9e48c0f4d7f0af07b48300047aee4ee8fdf654b55d7b5c6eed6797f7d9d2d951deea90ed1fd3df24346d6d13c1d9eb59fe6e53cc40e90778733f95ca6c0a210bb3d06ed02d86deed367", 0x71}], 0x4, &(0x7f0000008140)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x4050}, {&(0x7f00000081c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008640)=[{&(0x7f0000008240)="e4812a5bd42b6e4573dd9d1d3327961bab422cf425669a6d9d5cc705f2fd0890b9124c53edfb97d539aeb37e1c78c3e22171bb6b11513180299d1b0d6b120b9356c3861d7d98f72afbcc62e7db37c894b451b81f38764ae1c9b83722e1923c7879a552c9b94e31e7fa484bec0ec38521765b051bba551e40aa830731a99768c07325968a3bb13d787cdccbefb97ebde16aa5b0256cfab7c50dbdc182596095979fb98a927df31265e1d6c8ccddf0e2657d68d29b0462d9cd9012bd7f60756d42f901879881b3f521e0f63fff27264611c4d2726c7a22e30c6270de5d6f", 0xdd}, {&(0x7f0000008340)="a75a2783d9ed2131c499642df2d5979b19354e0efce923af7e1c92e29bcaea4d4529fb0427", 0x25}, {&(0x7f0000008380)="e23c1275c46b914b2cbd3f29ac5c973dad07c485fa6a2a37cb8296754cfe868d5dca1280228a82992e830106ea8daec745d50f63cff4c312b6eca7105ed85a4b52", 0x41}, {&(0x7f0000008400)="fb6c65258971f0377e8bdc148dc95a2a3b7453004b2e0cf8fec08053cc6896e0e5abda19ffeda1e445a55796d7fb24cfd7a6937629a9b495565c7efa760cb06c51eeedaf32c5034f2e38ebda27af67d4dee90e954715f454fa1a3ed56c2721f8f862d39847b07aed39f8e2f22ec663d71a5cfad3e0c598d2e3b347c75d6f7809d5372a3431cf7a07161ee18b3fcfa04dd1246438540aa843a997c099ac48561a217e6497adda5483299a8f31ed02a052", 0xb0}, {&(0x7f00000084c0)="866f80c1c9ead305e5f1871e375aab4b727a6e32987c51e5057929c5bfa68eb5a743477b0e0c9acbf5fcfeaaf41c1c0394ba652c512ea184439d545fa7e13ac5ec89", 0x42}, {&(0x7f0000008540)="6856e0f98edab016de1cb7454949281f5ab44e23008f817967f7494aa6b4ccc562ecd14ff22ae78e51d28fff437723325f992e1eb0936e89dded3c942c4c408fdfdc7a91458a7a41489b88b4e7e414c5e688dda898921a1b7e5c824473b8e281e72562e7a68a96430ca67ec2e6ff342dca45fc088da449038b34da4c3d9979343b6bdfdc3b7ab2719aa07d702ee5e0532702f4f14b64a022a13df79d59c75ab5b854975e670abe5acc8e06cfde0530153d605dce566dcaaf7ab7160451386cd1773cff7108b5cf7d421230bfee411cc52cc4a195f8af077fadc7ee44740207b34c7173c5fcb829", 0xe7}], 0x6, &(0x7f0000008940)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r0]}], 0xb8}], 0xa, 0xd6059300c3168d97) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000b40)={0x0, 0x0, 0x4}) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x4}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a2fff703e4993e816beb9b4a642053b1db11f86f6f60b86f78e7e8d916f7fa8fce9eeddf215fcc956bc011e3cf4da424e075491da19b2853a00830facd73d5b049e073a1df3a6ea581eed3f97750bb828d053e0df2612d5ff24097fffc10e6b4ad3e32134602699d85550dc45713c7f2fc0511ce3914a373c323e6ed00b4615c42ca3d6b63a6a9b211bfd625661aa27871b6cf5e5e8c0d58443b82f677dad241f97eb761fe64b3f8a45a798ad2322ceb0a66f6445a5b8f8a2e402e5cb5ed89198c325e43ce1fb2b3a634269761adb9b2763abd8f471b4d2d2546903ff6ea20c1719c171222af9e7a5a14a38d79a523a0f3da98", 0xf3}, {&(0x7f0000000200)="3acd0a0a38fbb1efa40842cea8ac18fdfedee62bff1f4d6ca4c28461c05d0e8650ba5a9d667e17be1c0a3e5803b4ad00388e81b51d14e438eca2d9cd7abf1ead0dfed10e08e5660e62aac224ceb2a8560cf4ade43f948d7f49e0162027bcb95893e9f591de63f877c0971f6fe4b773daaf5374decada3a56b9e982a62f004fba8702c899458f20a1df5a89ee754d2d5f3102e8b9ec968305a38dcac74fbacc55c2bfa34b1bb8c760", 0xa8}, {&(0x7f00000002c0)="6bab867558ff8c0f2cf0468b751a0cd8cf63ff065ddc", 0x16}, 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"], 0x1120}, 0xdb0}, {{&(0x7f0000000780)=@isdn={0x22, 0x3, 0x1ff, 0xff, 0x3}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)="91b9b4eafef57453a6351864552d423568083f3404f9bdb456b1a2154808a4e97d1c32fad794bf14dc1d3de93c567349d48233d11288491db96af7d793dd534dcad72ce3b4aa152062bc5f0e674ea9736a1b1652a512113419ad800b5636d19585d2984fb9fde0f712817f2e6ff84365e2bacded5cad8418a7646b189e778dc5f5b4a33d56d369a88c42c0f104043c8363fd71dde1f45b926502367c07ed2fd728090d7af45a8ee4b628612d0e9c4a33d2df998addf07c22614fa8cbd897e6e01584f3964fb5d897b380c7273654492a7a9e9f3ec3945cbaa5021cf2077649615a17286e7433562b28e44c044ad8ec2da679d3d0", 0xf4}, {&(0x7f0000000900)="c6fcf4248d440b3c2c7998dd8be65d2d4ca9656124fcd751fd3138c90545b81e7a235ee25d9e175095aee0af86556504a95a484d38416a43ad4274c2a6fc718b1ab5ad625e153aa81309908ab33ebda5982765312a2cfbbda261a918d50562697b6b6dbfc08fd2a7b689975dd4a26541c0a6ae67b32bcd91b51e9c7dcabfdfb98d29f3c359f7fea86cd2e3f4fc7ad18ca2421d7ad125666ad56d13dfd453daced4fdc006b452e638a446a8313f38c9d81daa26c1af02c90c615e4ae7b555fbae75a4bbe782685e4a59a0d484d45dd90a52ef35f9813afd11997f07f7ab23f4d512921a33f6", 0xe5}], 0x2}, 0x8000}], 0x3, 0x4c000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000b00)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 1395.414672][T25042] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1395.434561][T25042] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1395.454661][T25042] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1395.462778][T25042] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1395.470803][T25042] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:40:27 executing program 1: [ 1395.478958][T25042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1395.486939][T25042] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1399.300908][ C0] net_ratelimit: 18 callbacks suppressed [ 1399.306603][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1399.312426][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1400.340920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.346765][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1400.352611][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.358416][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1400.660918][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.666740][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1400.740903][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1400.746904][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1404.500907][ C0] net_ratelimit: 12 callbacks suppressed [ 1404.506856][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.512685][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1404.518568][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.524375][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1404.820935][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.826712][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1404.900922][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.906748][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1405.540905][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1405.546735][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:37 executing program 3 (fault-call:2 fault-nth:42): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x60}, 0x0) 03:40:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x10001}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x2, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:37 executing program 1: 03:40:37 executing program 5: 03:40:37 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 03:40:37 executing program 1: 03:40:37 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf0}, 0x0) 03:40:37 executing program 5: [ 1406.098784][T25081] FAULT_INJECTION: forcing a failure. [ 1406.098784][T25081] name failslab, interval 1, probability 0, space 0, times 0 03:40:37 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 1406.205504][T25081] CPU: 0 PID: 25081 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1406.214753][T25081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.225097][T25081] Call Trace: [ 1406.228431][T25081] dump_stack+0x172/0x1f0 [ 1406.232806][T25081] should_fail.cold+0xa/0x15 [ 1406.237431][T25081] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1406.243267][T25081] ? ___might_sleep+0x163/0x280 [ 1406.248152][T25081] __should_failslab+0x121/0x190 [ 1406.253117][T25081] should_failslab+0x9/0x14 [ 1406.257644][T25081] kmem_cache_alloc_node_trace+0x270/0x720 [ 1406.263690][T25081] __kmalloc_node_track_caller+0x3d/0x70 [ 1406.269353][T25081] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1406.274752][T25081] __alloc_skb+0x10b/0x5e0 [ 1406.279199][T25081] ? skb_trim+0x190/0x190 [ 1406.283588][T25081] ? kasan_check_read+0x11/0x20 03:40:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x4000000000000005, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1406.288689][T25081] alloc_uevent_skb+0x83/0x1e2 [ 1406.309918][T25081] kobject_uevent_env+0xa63/0x1030 [ 1406.315162][T25081] kobject_uevent+0x20/0x26 [ 1406.319695][T25081] device_add+0xb28/0x18a0 [ 1406.324158][T25081] ? get_device_parent.isra.0+0x570/0x570 [ 1406.329904][T25081] ? start_creating+0x163/0x1e0 [ 1406.334784][T25081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1406.341065][T25081] hci_register_dev+0x2e8/0x860 [ 1406.345950][T25081] __vhci_create_device+0x2d0/0x5a0 [ 1406.351201][T25081] vhci_write+0x2d0/0x470 [ 1406.355565][T25081] new_sync_write+0x4c7/0x760 [ 1406.360275][T25081] ? default_llseek+0x2e0/0x2e0 [ 1406.365178][T25081] ? common_file_perm+0x238/0x720 [ 1406.370223][T25081] ? __fget+0x381/0x550 [ 1406.374408][T25081] ? apparmor_file_permission+0x25/0x30 [ 1406.379982][T25081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1406.386266][T25081] ? security_file_permission+0x94/0x380 [ 1406.391942][T25081] __vfs_write+0xe4/0x110 [ 1406.396311][T25081] vfs_write+0x20c/0x580 [ 1406.400591][T25081] ksys_write+0xea/0x1f0 [ 1406.404863][T25081] ? __ia32_sys_read+0xb0/0xb0 [ 1406.409653][T25081] ? do_syscall_64+0x26/0x610 [ 1406.414352][T25081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1406.420527][T25081] ? do_syscall_64+0x26/0x610 [ 1406.425241][T25081] __x64_sys_write+0x73/0xb0 [ 1406.429861][T25081] do_syscall_64+0x103/0x610 [ 1406.434481][T25081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1406.440388][T25081] RIP: 0033:0x458079 [ 1406.444304][T25081] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1406.463932][T25081] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1406.472359][T25081] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1406.480344][T25081] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1406.488414][T25081] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1406.496403][T25081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:40:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x73e}, 0x0) [ 1406.504390][T25081] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1409.700917][ C0] net_ratelimit: 18 callbacks suppressed [ 1409.700926][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.712405][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1410.740906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1410.746739][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1410.752599][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1410.758413][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1411.060952][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1411.066851][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1411.140907][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1411.146709][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1414.900913][ C0] net_ratelimit: 12 callbacks suppressed [ 1414.900929][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1414.912429][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1414.918231][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1414.924043][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.220986][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.226870][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.300906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.306711][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.940897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.946713][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:48 executing program 3 (fault-call:2 fault-nth:43): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:48 executing program 1: 03:40:48 executing program 5: 03:40:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xa00}, 0x0) 03:40:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:48 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:40:48 executing program 1: 03:40:48 executing program 5: [ 1416.940228][T25115] FAULT_INJECTION: forcing a failure. [ 1416.940228][T25115] name failslab, interval 1, probability 0, space 0, times 0 03:40:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xe00}, 0x0) 03:40:48 executing program 1: [ 1417.012272][T25115] CPU: 1 PID: 25115 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1417.020983][T25115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1417.031056][T25115] Call Trace: [ 1417.034367][T25115] dump_stack+0x172/0x1f0 [ 1417.038728][T25115] should_fail.cold+0xa/0x15 [ 1417.043343][T25115] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1417.049167][T25115] ? ___might_sleep+0x163/0x280 [ 1417.054044][T25115] __should_failslab+0x121/0x190 [ 1417.058992][T25115] should_failslab+0x9/0x14 [ 1417.063521][T25115] kmem_cache_alloc_node_trace+0x270/0x720 [ 1417.069339][T25115] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1417.075331][T25115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1417.081589][T25115] ? kobject_put+0x84/0xe0 [ 1417.086027][T25115] __kmalloc_node_track_caller+0x3d/0x70 [ 1417.091684][T25115] devm_kmalloc+0x92/0x1a0 [ 1417.096191][T25115] hci_leds_init+0x32/0x1c0 [ 1417.100713][T25115] hci_register_dev+0x30c/0x860 [ 1417.105583][T25115] __vhci_create_device+0x2d0/0x5a0 [ 1417.110828][T25115] vhci_write+0x2d0/0x470 [ 1417.115186][T25115] new_sync_write+0x4c7/0x760 [ 1417.119876][T25115] ? default_llseek+0x2e0/0x2e0 [ 1417.124751][T25115] ? common_file_perm+0x238/0x720 [ 1417.129785][T25115] ? __fget+0x381/0x550 [ 1417.133962][T25115] ? apparmor_file_permission+0x25/0x30 [ 1417.139522][T25115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1417.145777][T25115] ? security_file_permission+0x94/0x380 [ 1417.151431][T25115] __vfs_write+0xe4/0x110 [ 1417.155776][T25115] vfs_write+0x20c/0x580 [ 1417.160049][T25115] ksys_write+0xea/0x1f0 [ 1417.164308][T25115] ? __ia32_sys_read+0xb0/0xb0 [ 1417.169084][T25115] ? do_syscall_64+0x26/0x610 [ 1417.173767][T25115] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1417.179848][T25115] ? do_syscall_64+0x26/0x610 [ 1417.184539][T25115] __x64_sys_write+0x73/0xb0 [ 1417.189143][T25115] do_syscall_64+0x103/0x610 [ 1417.193749][T25115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1417.199648][T25115] RIP: 0033:0x458079 [ 1417.203644][T25115] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1417.223259][T25115] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1417.231684][T25115] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1417.239667][T25115] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1417.247656][T25115] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:40:49 executing program 5: 03:40:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xec0}, 0x0) [ 1417.247673][T25115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1417.263608][T25115] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1420.100908][ C0] net_ratelimit: 18 callbacks suppressed [ 1420.106607][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1420.112448][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.140887][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.146682][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.152579][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.158340][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.460933][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.466750][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.540897][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.546724][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.300900][ C0] net_ratelimit: 12 callbacks suppressed [ 1425.306657][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.312512][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.318366][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.324244][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.620913][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.626723][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.700894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.706682][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1426.340904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1426.346747][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:40:59 executing program 1: 03:40:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf00}, 0x0) 03:40:59 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:40:59 executing program 3 (fault-call:2 fault-nth:44): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:40:59 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='fd/3\x00', 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x28a080, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/wireless\x00') mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xe0, 0x3, 0x6, 0x80000000, 0x0, 0x3, 0x40000, 0x3, 0x8001, 0xc9, 0x1, 0x9cb2, 0x0, 0x7ff, 0xfffffffffffff981, 0x8, 0x0, 0x6, 0x100000001, 0x5, 0x10000, 0x10000, 0x100, 0xfffffffffffff342, 0x8e, 0x2, 0xff, 0x100000000, 0x4, 0x1000, 0x6a6, 0x66e, 0x6, 0x5, 0xf814, 0x2, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000040), 0x6}, 0x1000, 0x1, 0x7, 0x7, 0x8, 0xb03, 0x5}, r0, 0x9, r2, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$rose(r4, 0x104, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 03:40:59 executing program 5: openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6(0xa, 0x2, 0xffffffffffffffff) prctl$PR_GET_SECCOMP(0x15) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xfffffffffffffcdc) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000009c0)={0x0, 0x1, 0x6, @remote}, 0x10) pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = getpid() prlimit64(r1, 0xf, 0x0, 0x0) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f00000002c0)=0x18) memfd_create(&(0x7f0000000080)=';\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x1000002b3) creat(0x0, 0xc4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000800)={&(0x7f0000000240)=ANY=[@ANYBLOB="000427bd7000fbdbdf25010000000000000009410000004c00180000000073797a30000000000000000000000000dce8dcfee236a03360ab3f9203265ab80000000000000000000000000000000000000000000000"], 0x1}}, 0x44010) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}}, 0x44801) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, 0x0) syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r3]) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) 03:40:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff66b1d574272f86dd607660510030290000000000000000000000000000000000ff02000000000000000001010090780000290060c5771e00000000ff010000000000000000000000000001ff020000000000002f000000000000010000000000"], 0x0) [ 1427.790644][T25143] FAULT_INJECTION: forcing a failure. [ 1427.790644][T25143] name failslab, interval 1, probability 0, space 0, times 0 [ 1427.844297][T25143] CPU: 0 PID: 25143 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1427.853033][T25143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.863121][T25143] Call Trace: [ 1427.866438][T25143] dump_stack+0x172/0x1f0 [ 1427.870802][T25143] should_fail.cold+0xa/0x15 [ 1427.875514][T25143] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1427.881357][T25143] ? ___might_sleep+0x163/0x280 [ 1427.886245][T25143] __should_failslab+0x121/0x190 [ 1427.891204][T25143] should_failslab+0x9/0x14 [ 1427.895731][T25143] kmem_cache_alloc_node_trace+0x270/0x720 [ 1427.901558][T25143] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1427.907585][T25143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1427.913842][T25143] ? kobject_put+0x84/0xe0 [ 1427.918274][T25143] __kmalloc_node_track_caller+0x3d/0x70 [ 1427.923920][T25143] devm_kmalloc+0x92/0x1a0 [ 1427.928442][T25143] hci_leds_init+0x32/0x1c0 [ 1427.932964][T25143] hci_register_dev+0x30c/0x860 [ 1427.937965][T25143] __vhci_create_device+0x2d0/0x5a0 [ 1427.943180][T25143] vhci_write+0x2d0/0x470 [ 1427.947538][T25143] new_sync_write+0x4c7/0x760 [ 1427.952229][T25143] ? default_llseek+0x2e0/0x2e0 [ 1427.957090][T25143] ? common_file_perm+0x238/0x720 [ 1427.962135][T25143] ? __fget+0x381/0x550 [ 1427.966329][T25143] ? apparmor_file_permission+0x25/0x30 [ 1427.971881][T25143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1427.978114][T25143] ? security_file_permission+0x94/0x380 [ 1427.983759][T25143] __vfs_write+0xe4/0x110 [ 1427.988123][T25143] vfs_write+0x20c/0x580 [ 1427.992394][T25143] ksys_write+0xea/0x1f0 [ 1427.996636][T25143] ? __ia32_sys_read+0xb0/0xb0 [ 1428.001431][T25143] ? do_syscall_64+0x26/0x610 [ 1428.006124][T25143] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1428.012209][T25143] ? do_syscall_64+0x26/0x610 [ 1428.016918][T25143] __x64_sys_write+0x73/0xb0 [ 1428.021528][T25143] do_syscall_64+0x103/0x610 [ 1428.026146][T25143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1428.032069][T25143] RIP: 0033:0x458079 [ 1428.035965][T25143] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1428.055572][T25143] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1428.064087][T25143] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1428.072065][T25143] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1428.080031][T25143] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:40:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x240200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8, 0x7f, 0x8b, 0x2, 0x5}, &(0x7f0000000140)=0x14) dup3(r0, r1, 0x0) 03:40:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000040)="a68aeb40138a9c2e9dd79ed3e0838e80a147a393bd60bc402da033d09f89c4d1a7ebc1e7403cd5fe76cc4ae88a90fd464ded700af4f5e8f26f2a5846c7d46b74eddaf414610fc9f375f356a1fec7f8729d8ae2ffd863d23497a3e808d7d8b2fdf69265a22899349bf03aaead66ffd752e166b3f4b4b65828047e") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:40:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x3e07}, 0x0) 03:40:59 executing program 4 (fault-call:8 fault-nth:0): clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1428.088034][T25143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1428.096033][T25143] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:41:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x6000}, 0x0) 03:41:00 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1430.500915][ C0] net_ratelimit: 18 callbacks suppressed [ 1430.500924][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1430.512483][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1431.540912][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.546767][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1431.552625][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.558457][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1431.860961][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.866814][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1431.940891][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.946673][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1435.710910][ C0] net_ratelimit: 12 callbacks suppressed [ 1435.710919][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1435.722416][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1435.728250][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1435.734089][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1436.020941][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.026792][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1436.100882][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.106668][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1436.740910][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1436.746705][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:10 executing program 3 (fault-call:2 fault-nth:45): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:41:10 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) semget(0x3, 0x2, 0x200) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) close(r0) 03:41:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xc00e}, 0x0) 03:41:10 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000000c0)=0x80) sendto$inet6(r1, &(0x7f0000000140)="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", 0xfb, 0x20000000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}, 0x100000000}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6c) 03:41:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x1000, "4dcb11a35ce0d0a2ebd034c06c7b9f93686b7ada6e10d3ae77a8926f425adb1bf1b80f3acc07017bbfe75523123e004396c785ee1f2f9af1cbe8811d716c4a007246e702c00d27700c22968836ec3bd53c48f38ea2d9178f80d181408f3bea545c0421cac27a66b521e8ee224755a47ff7d236ae185d70b6b90bdeb0aef2610db09df17d429aadbd4188925f40a990b7ed7e6aca2a75e0acedcb8fcf70754fa9a0717ac72c480b2e36f84ec2d17c90dd195f359209e50f6b4c34641e6d6cf6e265e65abb0333b7c46a299dc44ee381df7adc39dfbfdd8128474be1ac84e601707ce8e2244d1b4f269fa6e411fd4c5663aaa2fad2390b1829935c899f5888d0fd08179ed0520eaddc7a98b5eb2ff0b293b66a95eb0039489b8bb455f613559f16657b160dfd32028153f26283a995bebbd822252f6fe86402597b6045d13448e4f9d9eebd4a2e1461861b435ffbd9483523be10b2f299202c815b685beb21474910509d1a2634f28e8dd1b55d44a048ee64414dbe049a94d79b6e6b2c1ab3ab5775811ff82b5d3cb43e777284790b7c358ddd733434981a6e0964e26b6f27fb9dabc72eee6c48e9967ee2fa0767bc7f9b6db3c805405df1cba7ae076c65495c87968398b862d4e96848b22804f5fb2a2584c0403e025ba98bfc077605ba9f7472432bbdbbdb6479e3c7d96e77c92e79b557f6dde99cf2458ef39c179c822b823c394caec99b14093abd8e032df6a1e1ebac4e6f14e7fdb20a1fa351c48af1a70de0ae42f77f4e2bf988c9c9d8ae7b27ce3a92e5a77652feed156fcd205113ff1b330364f6e8f8c344a8466af5ac58510ae304e9368ec2522a8c32fb0e4ece38960035616c92c23b0cfdb51cd4d78ab5b0b48a2a0c2bf9e26a371f40f7b820bc39a7747c1ac6061553bef0917e6a1af7421efb703e27c64f089dc095e3f1c40bee7b75e033425c082790a0ed1957aafd38e59e55d0c783d86967002289435211dc9f8e7d8a7fa61312b396d04fc109c85359cc32b016d38aa3742662d6f75708dbc2753d82d8b018ea148e66b7af4b5661f0adf6e831bb1166ae56a9dfec18d81927d2bd0a31a7207b87415ee91812089c9c6edeb8aeaa80566e22ad7199ec8447d2070a72479ec11d33bd679fa80cd122e91a8d01d5007773456a764ebeb0eca4b71cb733c2c5799d93f981ca6ca776aabd2dd59d02012156a031e5c27e7d565a2181d53b453b9ecdc3421d2bfe0161ef01962062a6da5ec6c152ac2f2a76a11b2ccb97273e2d7b365c9aa2e98d76db945bcca3eb022b086fcf1f3563b2b2fff01b0cb8ba6d3c27d523e11f90bd3afa2fac8c28d3cd63888a83f9fbd83a9ff40d8883b97c05ba11653b1d5d672a8b40751eed4d8224147eaf801fc2eb026d603ed579c45d0e5388c91be7abdce2738c96b936aa721af31e224ef7fad5deabe801281e9c62311a519049a95e119b6cb346cdefd7fe682373c72a8eaec333759a9f203527418d9813c8089727a36cc412080712450ccdf12abe24aac2213f1c7e144da7d668664ee43e4cb4e13f7d3766439a9506532508546c39ab9603f6efe4aff76cf671b20b3bdfe4a45fdc645f6903a89195bc38f746be701407a81ca60e429d438da0b0d2d4e6908a2a5aab5245dbad11720e7a3c1a91a629baf4fd8d920f97c0c38ce4c56fb0b53915e2bc04bde2f50443477cbf67b4071fef6e5ff6d1fb650ef8bb95097085409fcdd363f050a998b38fe475e72549847b151687e6c4e7ea9a0814883a683d9f129e2d05f9b07f3946b7ec245d5b2589b0ca9ca1ed62080c9a6aedce231bafc23b105180dbe3cea07eef63e50a84b9906c32a263ac4953d54a7a57a47b35275efade70cdfbc9f46b52e63d14173b87ef6a6e1efa75a0d57e44941ebde6db3e4d8b62726c957d6ec24490072478b59395f693ce5755518d1657a038fb4583dbae9894ae16ff8c811ed624a51c3361aa019216f9c9e9a63b0ab203dd5afa157a7bd7b4afb4edc9f75c2b4563a128451a5006d9e80b97f6fcf7654435d3f3daad8b27f4279c73384f3c6d5ec58d051b10e29bfc935f125edf63ca3f88831b8c2af7254aed6fc0e5d29186709f95f3d031d8eccff84a040b7c7430dbce11f11e81e32765a28c637a20b48d860a3f91a9375cd57551e004e9cb8cf10024284b327f06a84188d79b1d0f94346d375057ad9ea8be144bf174e96b515afaf41ef76fbfd7eed45c2da322684022cc9e6c222bb64621e5e0dd2e399f6d30aff4919ce0566e9a475092870c590b28b7af11dc092a354761401d5597a68d5ea6c1227508ff3cf4072f3b0b9c1e7cee56085b6f0dad6a5c5cc724b19eacb64517b13d2ffc6a41293583bddbf2ae4e4fbfd1ce84b939243ef8f3cc3202179f3393abb1856792ce3245562071db9092feb96a3d28601358212beb1781232fbb33de11d1c9e500b4417761f2c8160770f887787fc9dafc3efecd67947e0382151e2621716ada60bc03477b4a8fe0b98de73e550b2b82c4ab9e1b622f1f7312e1781a6bd0ae425e7172b832559de6dfcfcf387de48f003a9ef517a07ea896821e8def0241c1dded3e7692773b411d811fe13e70dc4340f33aec055c43f28b0d03493755d8d460cac8e54eebda8ead72e5251cd351ecc269063937e83ef58f18f3751585d22c8bcb664699e11c002338247cc28bcba62f996c6f966bdc855e7169f745fa8491966ba849cc2ac3eda509fe9c832cc978b7ebd5af482ff85eb070f3e36e7cb8aac306c586b0658949a1c45b2f3ab8236718fc8861019dac72fef1e83236b4b0c1040eacedcf42eaa4024105e0d8fa443273e692cb3b404b990421b974d6e173954355d4f2ae81555d7660ad5b82c74ab7842a6795ec5212408cd81ed21c1249e5d90deca0c5b7d6676eaf7f3f3da870ecbf25f96e051745b47c4aa90f57bb9871b9f760e9e38761647b27088f2c85f612f2b5da0e6fdc7c46bd92b1fab05061fac5241ba08f91c0be123f9b895376e7820bbda03e362fefc4593964e54a451f846bc81248c10e835b04234d60ad66dd7fcb348a7a918a56066c75921f70e0823b65068740ccc30efeed9f943595b11daf47dd8d8e2aaa58fd8c133aae9114c9aacf25861cffdab705b7bc99aa927f58c1d4f94d26c7cebb21f02e2201f05c2d2c6655f090913da848917bdf3e3a9123be6f6f6b08b4f3f38951b9861d91152a419cb410c74ef91c3d4853717946a4662ccf6894cce67ab4577415934106334db149535dadeb0dc3eed11ed6d73d5a3aa9f9322e178bdd38f9972ae35e500f7156ec746771cff7e05bbced423088d784726df8f52d50770564e691462fb09eefd073aeb9218ab96c5c004b79f050bb7ce4bf70c23602bfb033d0f3b7b5f5232529e07c2f58708cccd6a329099c632ed51fbf0abe2ae840b71ade23b03c63ef27ba6d0aab1df2cdcc74888b57d1904c24c32fa0f28c9d0fb59a0bf1e8cb8b6e867d7a10c2db7a0438067071385782e2018b14d65fbd043ed0461daa31ae3065ace48d3a3fe608e4cedf5915abe48dbc035dc5d3c487fb6dc306b9fa722539bf23ba2a18b8373278e199934f560a4a5b8ee12d716458f74757ccae3b36dff6fe4e2a3294ef45326fc4551ccf44cdf92a9b66aed1b55f4a977fc2e0ba500c8ced1b3fb7a51ffe5975813b3a9d0bbc599541e43d7f3fa2b11a91e47c75611912fb6cc8c841eba3aea6d57bc494ecc8f7fb5574fbda44a6749cfaf8341e1e950299a155f1ab1188eed8261fe35033f55d650fe44edaea3470b54149204d396058fb9f8f161ff3a1b14aa43242e7b2ddc259011a7048191af96e1489063a860721f147e9e84a40821e5dcec8d9a67a3b4173f1913a1b4ff90b6ac89240d457829ca2676d54261e21cb8899d56a6b0bdf150de5781918b5d1715fea3a55ec341bc510f869634d14914b0a6bb1a54d3008d7576e6a97b7a7e2e28b756eaccdfee71f14055d07b38e6332ae4c0e8847e5c95e4fbf23237fbbb613ee90b4843ed1352a275601bb9f62469cf3e0103dbff98b9db0ac8bae22aed4f24dffd2f5c1bb9dd283d6de994d478d9bce58d937edefa7bd79273b305d0ed11e63fd4a9158d6f2fc44ac9ec8598730b3388bcc170af65bef3d429b8720c29c6527d2be4ac6af8404cebbfc59b64bba2c5011fd36637dc137dd6e0d870c4c4419b6af8bc38817637bb22a74c92a69a3d465cb14d57f2ad7c39dd5065aab814341cf909ebc915c6f5f679dd10e6a73c085d7406cbb4971bab171c126771251076183a278f81ba76ece3cc85283c435a79f3dd372c6acbdc468ead4270956dab1a100a477a28e18bb775dd4e97b5a9321e71b91e5dfe52481ca209f1933667092a203f569b9baf5162f0b334c5d6366c49be2cdeac92f235ef22e841cd580265db35ff9990bb0e5324bc06ad6a3675ae14cd3e692224bcc05f860650450fda53fd4f29a06146ecde5a50ca35ad01fa34141e2b81919d526d01d97aa5a707db8d2c833fa6b86681682490b7cfa41a71e1c12e7630c5b5583091946b3f87c9858fdd5be358e73977c90bda4a5374f73b0fbeaee327420af510e5ed027264e0dd0de40ce5e0033f3152c7064f3c7b16c336f1c68ef73efef87bad56f4becacf99ee476c62161b9f4a9c9b65000d8466bb4025106b6e460aaf86ac8cf56389a9cdf2e16b3c7d9ac4db3deb6b0d4bc714ad8f90e6fc97e1e1dca5a2f68ef0f04cb539e8bb0add1b93768c024318df44052873c1b3bd85fd5c4990a2414844d651235d723851d22d6fe4be96eea97e86ae91271671f109fe73bb8bc89ba2b028d4a4a3d6cc141935f2133eb19fdbe6cb7de61d7ee2101234dfa382b34652fc7da8bd6b62fd1963d58eb0b51f7749966f9d2c354c5a844382b7ff4b432f6962b1def7b106911b958ce16f2558cf0254d46c326f3cb2d976d7c623f3a09e5dfd6955e45ce5ee838c3ccf6a24e520a6fef7fd63d8317cb9a750a294f0569b3007be774089997ee263a3a9e738c88916ca4a2f8b4cb3587c458c437b6e1a6255e88e593afcdb90191796d770d731cf3432062043fb394e1c79c58d624767c8cb72f67f28e1ac99f0d85107b8d2ac1cc3afe7a788bd976cc1c681b2bf11932e55804069159e9bfbdb4d07a7c326747ec6707129abad415f6f8e4cf93c3b4d44311a03f449ab3720b97b22e00f7301a5ea3a75c216b3158fea7217883a3fd0bb917f2d2277103dae38bbade4211673768b28d2a40507299fdbb606d7c4afe7f7c906ee7203076b4bf424fe910b23f759dcc399377d1c7e44fa3dca39a1cebb6f2f4754beb02fbe66633acdb4948e446ad3fb0f6389f86b017025299f2c6c0e5fd65e06c37a905b7123721dd21ac9910e6ad412205911b81fafb8290bda78dd33c8ae83dfaf689896a1637f041c774854b5cadfc958e9abceb75b129bf856b444319912d33e37f81f2e2fb906e0395db7053689b9b62aa82b912fd74973562990db8e6f7185c029f972dd55dc4f4a86933be9f70ba94abef75a2157a72e7fb379e2502a3f1c9d087dccfa53182727964a8ff83eb173ea9223b89b6cff85a2698096ea772b0bff7e105d06158e044c72f99ad584459638c3fb343607e784d357bbbb517a05f1873f8b620925eb866b9e81664fa57f9919796c55f298aa2cd3cf9a19f5a84ddb43d8926e302fdd68536e9745eab54acc3f11ce78a80a713757c4a7674193ccdefcf5847555a3ea543be347e635fb2308c6faefb4b62a1d1d6df8fa712ca319e16fa2c3b52c99983"}, &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001580)={r1, @in6={{0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}}, 0x8001, 0x0, 0x3, 0x8, 0x80}, &(0x7f0000001640)=0x98) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000340)=0x60, 0x2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x81, 0x100) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000240)={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000380)=0x8000000000001, &(0x7f00000003c0)=0x4) 03:41:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf000}, 0x0) [ 1438.686587][T25199] FAULT_INJECTION: forcing a failure. [ 1438.686587][T25199] name failslab, interval 1, probability 0, space 0, times 0 03:41:10 executing program 5: pipe2(&(0x7f0000000080), 0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r1 = dup(0xffffffffffffff9c) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f0000000040)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000180)='fd/0\x00yFAtz\x9b\x88\xb3\x02\x04\xd7a 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1439.007238][T25199] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1439.015674][T25199] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1439.023665][T25199] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1439.031652][T25199] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 03:41:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/202) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/214) ioctl(r0, 0x1, &(0x7f0000000280)="c89de438e448d2ea1a1e3789feff5cf3cbeedf354286a6c53972621904ae1a13037a58bdf3d62fe1f3d7fcd87c0961e6604488129f353c265a3acacfbb6ebc659027f246f10521d3a17071a0486b59dff4a750027fb62f3ee7ccd6ed37fc589eae0f8d19bd333606be0107c80cf5e0406e603c5d34c4d22bc99c5fbd5dc45adcf862c1dadeb90c087263f4bd") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, 0x0, &(0x7f0000000500)) munlockall() 03:41:10 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="052fc73c0700000000000000ecf0ae3ddd56f3fc5dfff1c1b088de7a51007cfb7400000000000000040000fb2e9001007685b23754682afb62390c502904b68e400ad2888474ac366f78aa463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xbeb, 0x208000) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000080)={0x400, "6a98c2b7990023ebaa16e3c1cfa72fa0cc0c4620f1c390cc533c56770aa75a75", 0x1, 0x4, 0x0, 0xc00ff, 0x8}) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1439.039639][T25199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1439.047625][T25199] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:41:10 executing program 1: r0 = semget$private(0x0, 0x207, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000000000)=0x10001) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0xd0a00, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000c794ae00774be29e86f73946162a3ca0c2ed817d77c703641fe1bb198893d3843d5f478279950a5299f309425af7d5e366aa216c99f2a98dbffa554f8164f01f81ae6306223338dd4bdf7b9a2e0ed0a29f3b65ab26d758bde4ea5e3af65d624df95581a83a44bc1d8326302318d1e33bb6a2449414c50d7013e6dc79ad232e72a6b6b5968f299672360282ed78fb67b55a0a98e05aab0f986a2642def6964139c0c0fcbd1f378b5426b3592f556edc7283ef77c14155fa0fc2a33750e8e9872265d98bb38ae2742c06218702970034f7f1c725f7f56bd477192b589b6bca9c", @ANYRES16=r2, @ANYBLOB="00012abd7000fcdbdf2511000000"], 0x14}}, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 1441.060903][ C0] net_ratelimit: 18 callbacks suppressed [ 1441.060912][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1441.072417][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1441.940895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1441.946694][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1441.952526][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1441.958271][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.260977][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.266761][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.340934][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.346773][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.100895][ C0] net_ratelimit: 12 callbacks suppressed [ 1446.100903][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.112417][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.118283][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.124104][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.420957][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.426751][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1446.500849][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1446.506622][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1447.300889][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1447.306749][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:21 executing program 3 (fault-call:2 fault-nth:46): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:41:21 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="081f200303010000b3020000f20e00000301000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbfb85be419635c9cc786de50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025fe5fbb4d00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x496) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r2, 0x0, 0x60d93187db0eea97, 0x0) clone(0x2902001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) sendmsg$key(r3, 0x0, 0x40800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) ptrace(0x10, r4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) ptrace$pokeuser(0x6, r4, 0x388, 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000180)) write$binfmt_script(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="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"], 0x1024) prctl$PR_SVE_SET_VL(0x32, 0x3e3be) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x1da) fallocate(r0, 0x0, 0x0, 0x4003ff) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xf96d) write$UHID_CREATE(r0, &(0x7f0000000100)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000000)=""/195, 0xc3, 0x401c, 0x8, 0x46048ba3, 0x9, 0x101}, 0x120) fallocate(r0, 0x3, 0x8001, 0x8001) 03:41:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x400300}, 0x0) 03:41:21 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="05f1c1b088de7a51197cfb7400000000000000040000fb2e900100402a43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x2}, 0x0, &(0x7f0000000080), 0x8) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ne\v\x8d\xd6\x83f\x85\x1b\x8f') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) accept4$ax25(r0, &(0x7f0000000100)={{0x3, @default}, [@netrom, @netrom, @null, @null, @netrom, @netrom, @bcast]}, &(0x7f0000000080)=0x48, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:41:21 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000100)="b8230482f30a45325b054d609673d71a60ca8f533c3bc138cbfeb41bea1ce8366bc89efd32c2d860e910adc96176d463722b97f7f5be66d70a6e4103e3e7f5e03d597242402a554853599998564adaf6f70b971a56d3d9e897f92579b980c1992d269bae8986ce3a1ba1078fea07f5d77e408f8ee1b114ffc1e1950ec5d4b671553623"}}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x4000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x800, 0x4002) accept$packet(r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="bdd951292d90", 0x6, r2) [ 1449.518025][T25233] Option '‚ó [ 1449.518025][T25233] E2[M`–s×`ÊS<;Á8Ëþ´êè6kÈžý2ÂØ`é­ÉavÔcr+—÷õ¾f× [ 1449.518025][T25233] nAãçõà' to dns_resolver key: bad/missing value [ 1449.564925][T25245] FAULT_INJECTION: forcing a failure. [ 1449.564925][T25245] name failslab, interval 1, probability 0, space 0, times 0 [ 1449.593832][T25245] CPU: 0 PID: 25245 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1449.602541][T25245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1449.612649][T25245] Call Trace: [ 1449.615971][T25245] dump_stack+0x172/0x1f0 [ 1449.620426][T25245] should_fail.cold+0xa/0x15 [ 1449.625051][T25245] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1449.630901][T25245] ? ___might_sleep+0x163/0x280 [ 1449.635782][T25245] __should_failslab+0x121/0x190 [ 1449.640747][T25245] should_failslab+0x9/0x14 [ 1449.645275][T25245] kmem_cache_alloc_node_trace+0x270/0x720 [ 1449.651141][T25245] __kmalloc_node_track_caller+0x3d/0x70 [ 1449.656879][T25245] ? led_trigger_unregister+0x2f0/0x2f0 [ 1449.662465][T25245] __devres_alloc_node+0x69/0x160 [ 1449.667525][T25245] devm_led_trigger_register+0x36/0xd0 [ 1449.673000][T25245] hci_leds_init+0xee/0x1c0 [ 1449.677532][T25245] hci_register_dev+0x30c/0x860 [ 1449.682421][T25245] __vhci_create_device+0x2d0/0x5a0 [ 1449.687662][T25245] vhci_write+0x2d0/0x470 [ 1449.692024][T25245] new_sync_write+0x4c7/0x760 [ 1449.696734][T25245] ? default_llseek+0x2e0/0x2e0 [ 1449.701641][T25245] ? common_file_perm+0x238/0x720 [ 1449.706688][T25245] ? __fget+0x381/0x550 [ 1449.710878][T25245] ? apparmor_file_permission+0x25/0x30 [ 1449.716455][T25245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1449.722740][T25245] ? security_file_permission+0x94/0x380 [ 1449.728417][T25245] __vfs_write+0xe4/0x110 [ 1449.732777][T25245] vfs_write+0x20c/0x580 [ 1449.737053][T25245] ksys_write+0xea/0x1f0 [ 1449.741332][T25245] ? __ia32_sys_read+0xb0/0xb0 [ 1449.746137][T25245] ? do_syscall_64+0x26/0x610 [ 1449.750833][T25245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1449.756918][T25245] ? do_syscall_64+0x26/0x610 03:41:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0x9}, 0x28, 0x1) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 03:41:21 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0/file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7c}, 0xfffffffffffffee1) [ 1449.761630][T25245] __x64_sys_write+0x73/0xb0 [ 1449.766255][T25245] do_syscall_64+0x103/0x610 [ 1449.770873][T25245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1449.776782][T25245] RIP: 0033:0x458079 [ 1449.780695][T25245] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1449.800323][T25245] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:41:21 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448e0, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x7}, 0x3}) 03:41:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf0ffff}, 0x0) 03:41:21 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0900000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x2800c0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00') [ 1449.808764][T25245] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1449.816748][T25245] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1449.824736][T25245] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1449.832727][T25245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1449.840715][T25245] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:41:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x15\x17*\xab\xc7\x14\x05', 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000000)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) [ 1451.460875][ C0] net_ratelimit: 18 callbacks suppressed [ 1451.460882][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1451.472366][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1452.340892][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1452.346767][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1452.352656][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1452.358463][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1452.670948][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1452.676732][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1452.740955][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1452.746818][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1456.500913][ C0] net_ratelimit: 12 callbacks suppressed [ 1456.506612][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1456.512412][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1456.518215][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1456.523977][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1456.821001][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1456.826815][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1456.900916][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1456.906700][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1457.700883][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1457.706666][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 03:41:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x4b564d03, 0x1, 0x40000108]}) 03:41:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x1000000}, 0x0) 03:41:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65302066642f3300202bea747275737465647070703020206e65742f6b636d000800206e65742f6b636d0008000a32fb4cb8b419d877519237b822f6d31afb6b570f0316f3afab896ee77765d02b912b82c0566a50d77e8fa64ee2166eb8e6185435ebf343b10691e49d83f6b702083a1cc3614e726e8cf3d842d0d380638a64d505581f57ea0af37b761b687cb3da04255d6f93fc59ea91292523cdb745dfd16abfb6fffa6f0921355e13759db48803a3bc2a941a0e4259b77c0b6c80ea3660d6df557f9dc66ca57faee20fc805035590d4b0af08420000000000000000"], 0xbc) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x800) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:41:32 executing program 3 (fault-call:2 fault-nth:47): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:41:32 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec00000000048474ac366f788a463c43b41fbd8d6b120b74a773855d2a8473d8452b5b0e41845228"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$setregset(0x4205, r0, 0x3, &(0x7f00000000c0)={&(0x7f0000000040)="832ae7cd00d575e8861163c6e620f967f55b3e08ebaa0ddcbb57a86f5907a98aa3d6535ff0591aed210b650b8a5bc4cfbd2d10b2d9fe6cfb03337316b4a9e931cd4d369a6d9148e27508b46fc8ab0b7f605846ed86c4e2688474", 0x5a}) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x2000000}, 0x0) 03:41:32 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000080)={0x1a, ""/26}) ptrace$cont(0x19, r0, 0x2000000000000005, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1460.433519][T25298] FAULT_INJECTION: forcing a failure. [ 1460.433519][T25298] name failslab, interval 1, probability 0, space 0, times 0 [ 1460.496970][T25298] CPU: 1 PID: 25298 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1460.505690][T25298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1460.515761][T25298] Call Trace: [ 1460.519086][T25298] dump_stack+0x172/0x1f0 [ 1460.523445][T25298] should_fail.cold+0xa/0x15 [ 1460.528064][T25298] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1460.533908][T25298] ? ___might_sleep+0x163/0x280 [ 1460.538780][T25298] __should_failslab+0x121/0x190 [ 1460.543754][T25298] should_failslab+0x9/0x14 [ 1460.548271][T25298] kmem_cache_alloc_node_trace+0x270/0x720 [ 1460.554120][T25298] __kmalloc_node_track_caller+0x3d/0x70 [ 1460.559776][T25298] ? led_trigger_unregister+0x2f0/0x2f0 [ 1460.565346][T25298] __devres_alloc_node+0x69/0x160 [ 1460.570400][T25298] devm_led_trigger_register+0x36/0xd0 [ 1460.575890][T25298] hci_leds_init+0xee/0x1c0 [ 1460.580504][T25298] hci_register_dev+0x30c/0x860 [ 1460.585394][T25298] __vhci_create_device+0x2d0/0x5a0 [ 1460.590640][T25298] vhci_write+0x2d0/0x470 [ 1460.594996][T25298] new_sync_write+0x4c7/0x760 [ 1460.599910][T25298] ? default_llseek+0x2e0/0x2e0 [ 1460.604787][T25298] ? common_file_perm+0x238/0x720 [ 1460.609830][T25298] ? __fget+0x381/0x550 [ 1460.614011][T25298] ? apparmor_file_permission+0x25/0x30 [ 1460.619575][T25298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1460.625839][T25298] ? security_file_permission+0x94/0x380 [ 1460.631500][T25298] __vfs_write+0xe4/0x110 [ 1460.635846][T25298] vfs_write+0x20c/0x580 [ 1460.640122][T25298] ksys_write+0xea/0x1f0 03:41:32 executing program 1: prctl$PR_SVE_SET_VL(0x32, 0x1374e) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip_vti0\x00', 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) connect(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) [ 1460.644380][T25298] ? __ia32_sys_read+0xb0/0xb0 [ 1460.649158][T25298] ? do_syscall_64+0x26/0x610 [ 1460.653847][T25298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1460.660036][T25298] ? do_syscall_64+0x26/0x610 [ 1460.664749][T25298] __x64_sys_write+0x73/0xb0 [ 1460.669360][T25298] do_syscall_64+0x103/0x610 [ 1460.673975][T25298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1460.679909][T25298] RIP: 0033:0x458079 [ 1460.683813][T25298] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1460.703475][T25298] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1460.711903][T25298] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1460.719895][T25298] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1460.727891][T25298] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1460.735908][T25298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 03:41:32 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000000)={0x3, 0x0, 0x201e, 0x7, 0xffff, {0x70, 0x244}, 0x1}) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000040)={0x0, [], 0x4}) [ 1460.743899][T25298] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 03:41:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x4000000}, 0x0) 03:41:32 executing program 0: r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_names\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) [ 1461.860856][ C0] net_ratelimit: 18 callbacks suppressed [ 1461.860862][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1461.872594][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1462.820847][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1462.826710][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1462.832622][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1462.838640][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1463.060910][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1463.066703][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1463.140893][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1463.146964][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1466.980882][ C0] net_ratelimit: 12 callbacks suppressed [ 1466.980890][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1466.992480][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1466.998324][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.004290][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1467.220904][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.226710][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1467.300904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1467.306709][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1468.100933][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1468.106744][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:43 executing program 3 (fault-call:2 fault-nth:48): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:41:43 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000080)={@default, @bcast, @null, 0xf, 0xfffffffffffffffa, 0x1, [@null, @null, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x5, 0x200) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x200, 0x4, 0x0, 0x0}, 0x2c) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x100, 0x0) sendto$llc(r2, &(0x7f0000000240)="b05b3cccf51d474f88cdc027425fd4639920bbc5c3a40f095b20f4c007cbc56e7ad5ca87bcd44abe91c0c1a82d99fc7f5ed4aeebbad57047f76f42c6123a9cc6e5440518311d0c9227909006a82161c33f27093a4c5982fba31c26a01a235b3c59d1b8b1e45011e66e3f0b641892299679991e8847bcf7e8ce6456ebfff38b11ffe6a87026b590fb955b38a7553f3d4249af3ebc0e1e71e10ca9b2142a6a5c8dd60860809659627e0a961cca468c11e18cfbef9b5ca2917cbc71e1c331980100c822d756c613c9e86f9c16f1fb52624767861f1769c8f1a731dd48dbbc35e128aa1f9a6cca8492e26c9007", 0xeb, 0x8001, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000)="98", &(0x7f0000000080)=""/130}, 0x18) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) 03:41:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x804, 0x88dc18ccf51fe3b6) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00', 0x6a}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/74, 0x4a, 0x40, &(0x7f0000000180)={0x1a, 0x30f, 0xfff, 0x3, 0x0, 0xcbf, @remote}, 0x10) 03:41:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x8000000}, 0x0) 03:41:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:41:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xa000000}, 0x0) 03:41:43 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc7000000ec5dfff141b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c53b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8, 0x80000) write$P9_RLERRORu(r1, &(0x7f0000000080)={0x33, 0x7, 0x1, {{0x26, '@vboxnet0-+uservboxnet0selinuxselinux+'}, 0x9}}, 0x33) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) socket(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000, 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) r4 = pkey_alloc(0x0, 0xf7ffffdffffffffc) pkey_free(r4) r5 = dup3(r3, 0xffffffffffffffff, 0x80000) futimesat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}) flock(r3, 0x5) flock(r5, 0x100000000000005) r6 = gettid() syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9, 0x7ffc) dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r7, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000003c0)) tkill(r6, 0x1000000000011) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f0000000300)={0x3c, 0x24, 0x11, 0x1b, 0x7, 0x5, 0x5, 0x51}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000880)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) futimesat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') [ 1471.318825][T25348] FAULT_INJECTION: forcing a failure. [ 1471.318825][T25348] name failslab, interval 1, probability 0, space 0, times 0 03:41:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xe000000}, 0x0) [ 1471.369439][T25348] CPU: 1 PID: 25348 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1471.379043][T25348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1471.379054][T25348] Call Trace: [ 1471.393994][T25348] dump_stack+0x172/0x1f0 [ 1471.398816][T25348] should_fail.cold+0xa/0x15 [ 1471.403917][T25348] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1471.410383][T25348] ? ___might_sleep+0x163/0x280 [ 1471.415267][T25348] __should_failslab+0x121/0x190 [ 1471.420818][T25348] should_failslab+0x9/0x14 [ 1471.425844][T25348] __kmalloc_track_caller+0x2d8/0x740 [ 1471.431410][T25348] ? pointer+0x910/0x910 [ 1471.436251][T25348] ? kvasprintf_const+0x65/0x190 [ 1471.441594][T25348] kvasprintf+0xc8/0x170 [ 1471.441606][T25348] ? bust_spinlocks+0xe0/0xe0 [ 1471.441619][T25348] ? __mutex_lock+0x3cd/0x1310 [ 1471.441631][T25348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1471.441639][T25348] ? rfkill_register+0x3a/0xb50 [ 1471.441650][T25348] kvasprintf_const+0x65/0x190 [ 1471.441660][T25348] kobject_set_name_vargs+0x5b/0x150 [ 1471.441673][T25348] dev_set_name+0xbd/0xf0 [ 1471.441692][T25348] ? device_initialize+0x440/0x440 [ 1471.492215][T25348] ? lockdep_init_map+0x1be/0x6d0 [ 1471.497920][T25348] ? __init_waitqueue_head+0x36/0x90 [ 1471.503473][T25348] rfkill_register+0xf0/0xb50 [ 1471.508826][T25348] hci_register_dev+0x369/0x860 [ 1471.513961][T25348] __vhci_create_device+0x2d0/0x5a0 03:41:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0xf000000}, 0x0) 03:41:43 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8a00, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 1471.520163][T25348] vhci_write+0x2d0/0x470 [ 1471.525637][T25348] new_sync_write+0x4c7/0x760 [ 1471.530954][T25348] ? default_llseek+0x2e0/0x2e0 [ 1471.536260][T25348] ? common_file_perm+0x238/0x720 [ 1471.541829][T25348] ? __fget+0x381/0x550 [ 1471.546309][T25348] ? apparmor_file_permission+0x25/0x30 [ 1471.552527][T25348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1471.559565][T25348] ? security_file_permission+0x94/0x380 [ 1471.565398][T25348] __vfs_write+0xe4/0x110 [ 1471.569826][T25348] vfs_write+0x20c/0x580 [ 1471.574558][T25348] ksys_write+0xea/0x1f0 [ 1471.574582][T25348] ? __ia32_sys_read+0xb0/0xb0 [ 1471.574603][T25348] ? do_syscall_64+0x26/0x610 [ 1471.590985][T25348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1471.597634][T25348] ? do_syscall_64+0x26/0x610 [ 1471.597653][T25348] __x64_sys_write+0x73/0xb0 [ 1471.597665][T25348] do_syscall_64+0x103/0x610 [ 1471.597678][T25348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1471.597685][T25348] RIP: 0033:0x458079 [ 1471.597696][T25348] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1471.597701][T25348] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1471.597710][T25348] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1471.597715][T25348] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1471.597720][T25348] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1471.597725][T25348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1471.597730][T25348] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1472.260946][ C0] net_ratelimit: 18 callbacks suppressed [ 1472.260954][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1472.275593][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1473.220977][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1473.228377][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1473.234580][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1473.241361][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1473.540966][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1473.548414][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1473.620890][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1473.627476][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.380993][ C0] net_ratelimit: 12 callbacks suppressed [ 1477.387181][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.393919][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.400131][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.406655][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.700988][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.707567][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1477.780915][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1477.788305][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1478.500952][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1478.507469][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:41:53 executing program 3 (fault-call:2 fault-nth:49): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:41:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000), 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x84980, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4000000000000003) socket$netlink(0x10, 0x3, 0x1f) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000003c0)=0x3) write$vnet(r2, &(0x7f0000000340)={0x1, {&(0x7f0000000200)=""/178, 0xb2, &(0x7f00000002c0)=""/96, 0x3}}, 0x68) fsetxattr$security_ima(r0, &(0x7f0000000400)='security.ima\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="02223be041efe4e170a4b3043a"], 0xd, 0x3) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000040)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2\x00', 0x801, 0x3}) 03:41:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x10000000}, 0x0) 03:41:53 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x802, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x5, 0x1, 0x101}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x2, 0x64}) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2200, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff7f0000010100000005000000e0000002e0000001ac1414aaac4a956216381414"], 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0xfffffdb0, 0x840, &(0x7f00000000c0)={0xa, 0x4e62, 0x4000}, 0x1c) write(r3, &(0x7f0000000440)="f3", 0x1) close(r1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @rand_addr=0x8001, r5}, 0xc) close(r0) 03:41:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x74}, 0x8) socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 03:41:53 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x3) tkill(r0, 0x2f) r1 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8054b381fa1f91eddbcca70fe1a7867cc04524711a75eb8097530721dda5ee28a141e5fc1223fd589c4afdabbf4e081fb08f8624161ebd22317f54f1ff4fbe9ff1d91bd0443f7817bfdc17ef42b728ed7a676bd10a759b36afb9e450eae1bb79c5d6d0344e2ffb002e3d070b970409fcadacdd5a0881c7b7bb9088fe75e855a486457d4acbd05af80bd78e8eb6e3d0b4db1359207b6344b4aeb00edb88a20027112ef0e756f6b907addb3693f48cfa6f23bf1583b0cf87402450cb45b47b80d7b5b286", 0xc3, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)="02ff6522411c319ed5aa38e026299d93b460fbc1e5bf06f97774725d00837333c835a567f3664386ecf074b641a6022b5eb6ed992f72c60519dc533d8d3a79f3695c3e4b05c905427fdb52f9272e70c64e55a4a4551c8639b79192b9caed3b03611be5d35a62332c8fa343fbd996e899bbb02e4313d326bea42613a7e5ac10787c4a6d6e9fe5abf28c1aa489454c0e75dbec3d8ad0c01f", 0x97, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000002c0)="b47a715672f717a2159587c44656296c7605b29107acb543f40d5a60a30d91ba44ba703f855004c539b0862d2662e469885f00eee235654517e0a6bb929c3e4b478f36670a728ad3f1504ede2a2e4318c2e352cee0153e5d35819d", 0x5b}], 0x1, r2) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$setregs(0xf, r0, 0x8, &(0x7f0000000040)="534a355899cefdb94fda4908386cf03c067fa0fc9ea83577e5f5") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:41:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x3e070000}, 0x0) [ 1482.165955][T25392] FAULT_INJECTION: forcing a failure. [ 1482.165955][T25392] name failslab, interval 1, probability 0, space 0, times 0 [ 1482.209518][T25392] CPU: 1 PID: 25392 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1482.218389][T25392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1482.228439][T25392] Call Trace: [ 1482.231719][T25392] dump_stack+0x172/0x1f0 [ 1482.236044][T25392] should_fail.cold+0xa/0x15 [ 1482.240665][T25392] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1482.246586][T25392] ? ___might_sleep+0x163/0x280 [ 1482.251436][T25392] __should_failslab+0x121/0x190 [ 1482.256500][T25392] should_failslab+0x9/0x14 [ 1482.261033][T25392] kmem_cache_alloc+0x2b2/0x6f0 [ 1482.265874][T25392] ? memcpy+0x46/0x50 [ 1482.269848][T25392] ? kstrdup+0x5a/0x70 [ 1482.273907][T25392] __kernfs_new_node+0xef/0x690 [ 1482.278752][T25392] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1482.284215][T25392] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1482.289932][T25392] ? console_unlock+0x80a/0xeb0 [ 1482.294906][T25392] ? preempt_count_add+0xbc/0x1b0 [ 1482.299915][T25392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:41:54 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000140)="9fa7643292332532bd9b34aa33a654e62ed0de8826096b71c7f54fd1841570921cedda089cb3a3b692957de7d036082cdaae3a59874b1b6b4a9762dff077168c2353b175779351d3f4fa900eaf7e80a29ae5b380829423f841e19c0bcf13929c3725810c8b72cd1cf82727b02080d726b4c2553754ce33ea96cd97fb3301ec279d792cd91ac6c6cd26f78241652e7c5ff07b803ca4a11403ee3f295b18d8bdf7ea657362c7869cdb2bb6e05058bbc657d3a55a5deb193e4a1bd25b6ce853fe546bc626ca7ac28c0b0f8f07ce20aa82e0acca79686ecd23b3fe231ead86f2f9eccfe46e04418c51a7b1e1944672e6357eea58cd2493e1ca7dfa", 0xf9, 0x100}, {&(0x7f00000000c0)="6b3202e2f0eef685078d2308a0b2e0f59e1d393f0f5cc5b2282f1957666a69dea066c84a5a37b67b70cfa839c7f61cacd801ce861e", 0x35, 0x1}, {&(0x7f0000000240)="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", 0x1000, 0x800}, {&(0x7f0000001240)="6b3e8775b0d2717a86e87945ee68f56d4fa781421770e20467dcb8413854202cb578e580d2f5700021567393ccbf18c2f72ac1fbf98820", 0x37, 0x3f}, {&(0x7f0000001280)="472946f1322729aedb0c5c5eec6916f73c2e03515cc6f2daa7c12451530e79b073b1fb3360b9fc110c55d2c72781db77288f87cb083096b0d57dfb1384acfd1af6475ba94537feebcf1d7243252bd8b4341f6bab313ac523d3b2c00ef65a52daff63a425baa7effade2b8e7416317c84d1525ee04a0e0c3df70426bf00c9c20f3d05613ba4c2d6f740", 0x89, 0x7fff}, {&(0x7f0000001340)="07b8e4f56658b974a015de5a0f8ef1fe7cbd95e6eb23c18654957e5a1760212a70532fe873c1b997d6d103f791eb61c8801ef3f6433530f1c9c7815aab0382637105e5a3a463851ec89beeb4856454a9a0afb0ac19cd3b0adbe957ec14cd4c3b3f66b105bdca911f1056d9c5751e543c038e95d4555b80f0a34930781d6c247d3fa36f6b08be5ce2e24a2674", 0x8c, 0x200000000000}, {&(0x7f0000001400)="8b6c7fb7a79188d96260585f8bb06dcdc717b58e0404c5fe449e8dfb154ed5ac87b8302eaf53298f224750236325a8787cb5c3be58c67683738c896a7bcd83f9b3572107501fdf821e013e2449d9e34fca12c88fceb2c19719376a23bbe9088738c56bfaf0a71b9cc76b330f650cf033a5cbfc35275fc12fafa8bf90026da711d75b4e409d95f7eb0b4686887b", 0x8d, 0x6}, {&(0x7f00000014c0)="46ac3f4cb2d6d1117fe614f8bb497f2adaeac4b67e6c8769a0ea5f98e64d9ce5e0f79c189b2c5857e0ffc36ee44c17b73782b3c3777ac86893e649f24ca24955b6f98c966fff5e094b0274f89e7cacf9b66dbaee030cdc02ae0258dfa4908681982398af88abacf3ef76e0e68ea7d627d1b31be292c05debfddbb3a1f46824c0f0fbb1b58fdb45d93181206eef1d8a485bc41c88f56e5f89f59e6f97421ef11166799fb2d74b8e42558b4f5653881121abc1dc6dbfa190dbc742bf5ea0757b735b5e9890f6d0fc728503d6f45c1fe490b74f8e39c0a9bf362cec7fb95cb5c07f7e9ca535930fc7dc", 0xe8, 0x1}], 0x4, &(0x7f0000001680)={[{@session={'session', 0x3d, 0x8000}}, {@type={'type', 0x3d, "1c5d37f7"}}, {@dir_umask={'dir_umask', 0x3d, 0xffffffffffffff81}}, {@codepage={'codepage', 0x3d, 'cp775'}}], [{@subj_type={'subj_type'}}, {@fsname={'fsname', 0x3d, '-eth1wlan1%'}}]}) ptrace$cont(0x7, r0, 0x0, 0x0) wait4(r0, &(0x7f0000001700), 0x6, 0x0) [ 1482.306763][T25392] ? wake_up_klogd+0x99/0xd0 [ 1482.311567][T25392] kernfs_new_node+0x99/0x130 [ 1482.316406][T25392] kernfs_create_dir_ns+0x52/0x160 [ 1482.321515][T25392] sysfs_create_dir_ns+0x131/0x2a0 [ 1482.326621][T25392] ? sysfs_create_mount_point+0xa0/0xa0 [ 1482.332268][T25392] kobject_add_internal.cold+0xe5/0x5d4 [ 1482.337812][T25392] kobject_add+0x150/0x1c0 [ 1482.342213][T25392] ? kset_create_and_add+0x1a0/0x1a0 [ 1482.347515][T25392] ? lockdep_init_map+0x1be/0x6d0 [ 1482.352559][T25392] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1482.358842][T25392] device_add+0x3d5/0x18a0 [ 1482.363258][T25392] ? get_device_parent.isra.0+0x570/0x570 [ 1482.368968][T25392] rfkill_register+0x1bf/0xb50 [ 1482.374006][T25392] hci_register_dev+0x369/0x860 [ 1482.378850][T25392] __vhci_create_device+0x2d0/0x5a0 [ 1482.384034][T25392] vhci_write+0x2d0/0x470 [ 1482.388425][T25392] new_sync_write+0x4c7/0x760 [ 1482.393110][T25392] ? default_llseek+0x2e0/0x2e0 [ 1482.397958][T25392] ? common_file_perm+0x238/0x720 [ 1482.403105][T25392] ? __fget+0x381/0x550 03:41:54 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x4000000000000000) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYPTR, @ANYRESDEC, @ANYRES32], 0x1d) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1482.407265][T25392] ? apparmor_file_permission+0x25/0x30 [ 1482.412803][T25392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1482.419182][T25392] ? security_file_permission+0x94/0x380 [ 1482.424916][T25392] __vfs_write+0xe4/0x110 [ 1482.429246][T25392] vfs_write+0x20c/0x580 [ 1482.433482][T25392] ksys_write+0xea/0x1f0 [ 1482.437716][T25392] ? __ia32_sys_read+0xb0/0xb0 [ 1482.442472][T25392] ? do_syscall_64+0x26/0x610 [ 1482.447258][T25392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1482.453310][T25392] ? do_syscall_64+0x26/0x610 03:41:54 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0505000000fff1c1b088de01000100fb742106916c7c177900000000100000040000fb2e90d70b402ad2888474ac366f788a463c43b41f1fcaf4b41732c13b41df960cd7558a3100c1930db3356b5c472004f5496888fbac64cf4bca1f2d2b07718de370d2a72cc87ce4322b01fd148791"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1482.457976][T25392] __x64_sys_write+0x73/0xb0 [ 1482.462564][T25392] do_syscall_64+0x103/0x610 [ 1482.467140][T25392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1482.473012][T25392] RIP: 0033:0x458079 [ 1482.476973][T25392] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1482.496795][T25392] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:41:54 executing program 4: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x30200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x8001, 0x3, 0x7}}) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1482.505355][T25392] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1482.513308][T25392] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1482.521266][T25392] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1482.529219][T25392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1482.537282][T25392] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1482.547861][T25392] kobject_add_internal failed for rfkill55 (error: -12 parent: hci0) [ 1482.660898][ C0] net_ratelimit: 18 callbacks suppressed [ 1482.660905][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1482.672442][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1483.620875][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1483.626875][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1483.632787][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1483.638760][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1483.940874][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1483.946732][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1484.021427][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1484.027219][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1487.780947][ C0] net_ratelimit: 12 callbacks suppressed [ 1487.786666][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1487.792635][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1487.798497][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1487.804334][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.100922][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.106909][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.180846][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.186811][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1488.900901][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1488.906839][ C0] protocol 88fb is buggy, dev hsr_slave_1 03:42:04 executing program 3 (fault-call:2 fault-nth:50): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$vhci(r0, &(0x7f0000000200)=@HCI_VENDOR_PKT, 0x2) 03:42:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0xa4, 0x0, 0x0) socket$kcm(0x29, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xfffc, 0x3, 0x20000008, 0x0, 0x5, 0x41}) write(r2, &(0x7f0000000040)="9bb42fd82281a8ff9bf8d7ff200a7027e45bbdf7a6b8362188c1f5", 0x31f) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) 03:42:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x1000000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="2e0000001800810fe00f80ecdb0548e505e765000600d4120300120010000600da1b40d819a918001500f9000000", 0x2e}], 0x1, 0x0, 0x60000000}, 0x0) 03:42:04 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0xf, 0x10001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x8, 0x4) pipe(&(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4500) syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2dc1, 0x80000) r2 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x26d) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002780)=@can_newroute={0x1c, 0x18, 0x301, 0x0, 0x0, {}, [@CGW_LIM_HOPS={0x8}]}, 0x1c}}, 0x0) 03:42:04 executing program 4: clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000000)=0x2, 0x0, 0x2, 0x0, 0x0, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73c0700000000000000ec5dfff1c1b088de7a51197cfb7400000000000000040000fb2e900100402ad2888474ac366f788a463c43b41f"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/156, &(0x7f00000000c0)=0x9c) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$setregs(0xf, r0, 0x647, &(0x7f0000000040)="d8362de4553d2cdbac7b3945a00b6ac98a43") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ptrace$cont(0x7, r0, 0x0, 0x0) 03:42:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x74}, 0x8) socket$kcm(0x29, 0x2000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 1493.060892][ C0] net_ratelimit: 18 callbacks suppressed [ 1493.060903][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1493.072476][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1493.090511][T25444] WARNING: CPU: 1 PID: 25444 at kernel/locking/lockdep.c:1024 lockdep_register_key+0x10d/0x490 [ 1493.100884][T25444] Kernel panic - not syncing: panic_on_warn set ... [ 1493.107526][T25444] CPU: 1 PID: 25444 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 1493.116204][T25444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1493.126375][T25444] Call Trace: [ 1493.129716][T25444] dump_stack+0x172/0x1f0 [ 1493.134079][T25444] ? lockdep_register_key+0xf0/0x490 [ 1493.139472][T25444] panic+0x2cb/0x65c [ 1493.143384][T25444] ? __warn_printk+0xf3/0xf3 [ 1493.148068][T25444] ? lockdep_register_key+0x10d/0x490 [ 1493.153458][T25444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.159708][T25444] ? __warn.cold+0x5/0x45 [ 1493.162734][ T3876] kobject: 'loop2' (00000000894165b4): kobject_uevent_env [ 1493.164058][T25444] ? lockdep_register_key+0x10d/0x490 [ 1493.164074][T25444] __warn.cold+0x20/0x45 [ 1493.164088][T25444] ? lockdep_register_key+0x10d/0x490 [ 1493.164114][T25444] report_bug+0x263/0x2b0 [ 1493.164224][T25444] do_error_trap+0x11b/0x200 [ 1493.181125][ T3876] kobject: 'loop2' (00000000894165b4): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1493.186312][T25444] do_invalid_op+0x37/0x50 [ 1493.186329][T25444] ? lockdep_register_key+0x10d/0x490 [ 1493.186343][T25444] invalid_op+0x14/0x20 [ 1493.186364][T25444] RIP: 0010:lockdep_register_key+0x10d/0x490 [ 1493.225447][T25444] Code: 75 23 e9 e5 01 00 00 48 89 da 48 c1 ea 03 42 80 3c 3a 00 0f 85 b1 02 00 00 48 8b 1b 48 85 db 0f 84 c7 01 00 00 4c 39 e3 75 dd <0f> 0b 48 c7 c0 b8 57 5e 89 48 ba 00 00 00 00 00 fc ff df 48 89 c1 [ 1493.245203][T25444] RSP: 0018:ffff88805a22fa18 EFLAGS: 00010046 [ 1493.251284][T25444] RAX: dffffc0000000000 RBX: ffff8880909cb898 RCX: 1ffffffff12bcaf7 [ 1493.259267][T25444] RDX: 1ffffffff14683d1 RSI: 0000000000000000 RDI: ffff88805189ac3c [ 1493.267244][T25444] RBP: ffff88805a22fa48 R08: ffffffff8a341e88 R09: ffffed100b445f38 [ 1493.275244][T25444] R10: ffffed100b445f37 R11: 0000000000000003 R12: ffff8880909cb898 [ 1493.283231][T25444] R13: 0000000000000efd R14: 0000000000000286 R15: dffffc0000000000 [ 1493.291261][T25444] ? lockdep_register_key+0x91/0x490 [ 1493.296590][T25444] alloc_workqueue+0x427/0xe70 [ 1493.301470][T25444] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1493.308085][T25444] ? __init_waitqueue_head+0x36/0x90 [ 1493.322107][T25444] hci_register_dev+0x209/0x860 [ 1493.326997][T25444] __vhci_create_device+0x2d0/0x5a0 [ 1493.333282][T25444] vhci_write+0x2d0/0x470 [ 1493.338772][T25444] new_sync_write+0x4c7/0x760 [ 1493.343473][T25444] ? default_llseek+0x2e0/0x2e0 [ 1493.348461][T25444] ? common_file_perm+0x238/0x720 [ 1493.353493][T25444] ? __fget+0x381/0x550 [ 1493.357683][T25444] ? apparmor_file_permission+0x25/0x30 [ 1493.363245][T25444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.369613][T25444] ? security_file_permission+0x94/0x380 [ 1493.375271][T25444] __vfs_write+0xe4/0x110 [ 1493.379699][T25444] vfs_write+0x20c/0x580 [ 1493.383951][T25444] ksys_write+0xea/0x1f0 [ 1493.388193][T25444] ? __ia32_sys_read+0xb0/0xb0 [ 1493.392973][T25444] ? do_syscall_64+0x26/0x610 [ 1493.397652][T25444] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.403805][T25444] ? do_syscall_64+0x26/0x610 [ 1493.408525][T25444] __x64_sys_write+0x73/0xb0 [ 1493.413317][T25444] do_syscall_64+0x103/0x610 [ 1493.417935][T25444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.426556][T25444] RIP: 0033:0x458079 [ 1493.430781][T25444] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1493.450486][T25444] RSP: 002b:00007f4ae381cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1493.460033][T25444] RAX: ffffffffffffffda RBX: 00007f4ae381cc90 RCX: 0000000000458079 [ 1493.468280][T25444] RDX: 0000000000000002 RSI: 0000000020000200 RDI: 0000000000000004 [ 1493.476283][T25444] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1493.484538][T25444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ae381d6d4 [ 1493.492524][T25444] R13: 00000000004c763c R14: 00000000004dd288 R15: 0000000000000005 [ 1494.628356][T25444] Shutting down cpus with NMI [ 1494.634280][T25444] Kernel Offset: disabled [ 1494.638609][T25444] Rebooting in 86400 seconds..