0x3d, 'overlay\x00'}}, {@euid_lt={'euid<', r2}}, {@subj_type={'subj_type'}}]}) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:17:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x454, r1, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x3f4, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c3cc6821fca9327dadea0ef67501dbd51974b74d780a416f3f6656f4628dfab5"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @ipv4={[], [], @rand_addr=0x64010102}, 0x23}}]}, {0x3a8, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xffdc) 10:17:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x140, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x3, 0x81}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0xfffffffc, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) getpid() syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 575.747666][T25767] overlayfs: unrecognized mount option "" or missing value [ 575.865202][T25773] overlayfs: unrecognized mount option "" or missing value 10:17:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1000000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x1000000) 10:17:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x5000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) dup3(r0, r1, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:17:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) 10:17:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x2000000) [ 576.511224][T25817] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:17:25 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104, 0x5}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000440)={"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"}) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x2000000, 0x0, 0x200, 0x8000}, 0x14) splice(r4, 0x0, r6, 0x0, 0x10003, 0x0) mount$overlay(0x400000, &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRES16=r5]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:17:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2500000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x3000000) 10:17:25 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x200, 0xaaaaaaaaaaaaae7, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x2000, 0x0) 10:17:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x20000000) [ 577.117732][T25854] overlayfs: unrecognized mount option "00000000000000000007" or missing value 10:17:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,func=MMAP_CHECK,fowner=', @ANYRESDEC=r4, @ANYBLOB="2c7375626a5f74d607653d6367726f75702e70726f6373002c00"]) statx(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x4000, 0x1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000440)=ANY=[@ANYBLOB="66b65948643d", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,func=MMAP_CHECK,fowner=', @ANYRESDEC=r7, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x6}, [{0x2, 0xb}, {0x2, 0x2}, {}, {0x2, 0x7}], {}, [{0x8, 0x5}, {0x8, 0x4}, {}, {0x8, 0x6}, {0x8, 0x1}, {0x8, 0x5}, {0x8, 0x7, r3}, {0x8, 0x0, r5}, {0x8, 0x1, r6}], {0x10, 0x4}, {0x20, 0x2}}, 0x8c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x16}}], 0x20) 10:17:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x3b9ac9ff) 10:17:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="906d0980000000000000000000000000001000000c6e9494b03c20ba4e7b5836c2e028ae4bfc3323224de741464639bba7c2d2c171cc32d00b81a8782972575b47669e9144e792a2eafff3377f4088ce143231e45eff7772d688a161c1ff28e4f7ad9fb3fb8743ea5f04ba81cfdb8898f83bc274176437e628415f3e6e1c3f152386b189b8c465d1c6f110e49e139245751394bd26508ed9f33d6760b1cbdbd77879c5eabc632834e59541e7dec0", 0xae, 0x4002}], 0x0, 0x0) [ 577.388876][T25863] __nla_validate_parse: 14 callbacks suppressed [ 577.388887][T25863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:25 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x180002, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x3000}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) gettid() [ 577.661139][T25870] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 577.769720][T25865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x3f000000) [ 577.844150][T25845] overlayfs: unrecognized mount option "00000000000000000007" or missing value 10:17:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0xa9, 0x4}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) bind$rose(r2, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x9) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000000)=0x9) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) unlink(&(0x7f0000000080)='./bus/file1\x00') execveat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/hwrng\x00', &(0x7f00000004c0)='//-^\x00', &(0x7f0000000500)='/%,]\x00', &(0x7f0000000540)='overlay\x00'], &(0x7f0000000780)=[&(0x7f00000005c0)='overlay\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='T--\x00', &(0x7f0000000680)='/dev/hwrng\x00', &(0x7f00000006c0)='overlay\x00', &(0x7f0000000700)='/dev/hwrng\x00', &(0x7f0000000740)='/dev/hwrng\x00'], 0x400) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) read$alg(r4, &(0x7f00000007c0)=""/71, 0x47) 10:17:26 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567ac54feebfd61b226e740408040980", 0x14, 0x2}], 0x0, 0x0) 10:17:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3700000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x40000000) [ 578.179442][T25911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x60000000) 10:17:26 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/126) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x100000001}], 0x0, 0x0) [ 578.282225][T25925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6300000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 578.363265][T25926] overlayfs: missing 'lowerdir' 10:17:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xdcff0000) 10:17:26 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) write$sndseq(r0, &(0x7f00000002c0)=[{0x3, 0xc1, 0xff, 0xf9, @tick=0x7f, {0x0, 0x81}, {0x1, 0x1}, @control={0x80, 0x0, 0x200002}}, {0xff, 0x20, 0x0, 0x81, @tick=0x2, {0x0, 0x9}, {0x1, 0x8}, @ext={0xf3, &(0x7f00000001c0)="29a63a003ceaf22c8fd91aa365acb73f89ae4d3c3942c78b822f495550523769c667136de8cbed67c77e608a0e8fdba4a3f8c57f68774492cda205c1cb272c51967de61deebacc4d05d6be1fd9a8687a83bbc608ec7c25511f0d5955562dea448afa2a7441dc1499a01dcf4949454b0ceb12b5c75d560f36e2197ae94ebde94a68a8bdd9874b8f6eb701115ae4c5d14e904b83905e92b931d6070dd6b6276d4e1f3c8983013896af979c556c41049d865101489290e036a85e703003bd3b573f68317eddb0262c7d3f24e70d85f5da23de2e70d547dfe541beee952781af93ba46f80c2cccfaa656475b04e2f5438fa4ceed00"}}, {0x3, 0xcf, 0x4, 0x80, @time={0x5, 0x48e9cf05}, {0x8, 0x4}, {0x7, 0x81}, @raw32={[0xfff, 0x81da, 0x3]}}, {0x3f, 0x6, 0xfd, 0x0, @tick=0x7fffffff, {0x75}, {0x81, 0x9c}, @raw32={[0x2284, 0xaa9]}}, {0x3, 0x24, 0xa0, 0x1, @time={0x2, 0x400}, {0x40, 0x1}, {0x0, 0x2}, @addr={0xfc, 0x1}}, {0x8, 0x4, 0x5, 0xf7, @tick=0x1, {0x37, 0x3}, {0xcc}, @note={0x1, 0x4, 0x81, 0x3, 0x2}}, {0x5, 0x0, 0x1, 0x96, @time={0x0, 0xffffffff}, {0xf1, 0x87}, {0x7, 0x3}, @quote={{0x7f, 0xeb}, 0xb5a6}}, {0x7f, 0x0, 0x3, 0x2, @time={0x2, 0x5}, {0x5, 0xf2}, {0x73, 0x6}, @addr={0x40, 0x5}}], 0xe0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 578.457326][T25926] overlayfs: unrecognized mount option "./file0" or missing value [ 578.481218][T25937] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 578.610740][T25949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:27 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/181, 0xb5}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000740)=""/250, 0xfa}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/138, 0x8a}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000019c0)=""/83, 0x53}], 0x9, &(0x7f0000001d40)=[{&(0x7f0000001b00)=""/122, 0x7a}, {&(0x7f0000001b80)=""/135, 0x87}, {&(0x7f0000001c40)=""/54, 0x36}, {&(0x7f0000001c80)=""/34, 0x22}, {&(0x7f0000001cc0)=""/103, 0x67}], 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f0000000380)="9073ed9c567a14606b6673176661740008040980fb35cec3c6c127aa4ba1b298ea5ccc2522f2a8db78f1d9e023e507ebbf9d7884bfd9564d732bd1b087cdcfdd3dc7eab9c79e654bb83ac8dec800bdba32e1d113a2810261f41b15eb896f2986b859cb16c86bc52ea81fda7159ac1f735ec87763eee10a132af4769c8bf58cf7a6fcda979a349485247f2165c0822fff69cbaa1e5f17f1a6d217e9dd77b8b75b7532662d06c8734f", 0xa8, 0x2}, {&(0x7f0000000080)="a2d8bc0da76116713f7cb727b08cff7ae2f3754731775b5eceaa1b5b5fca0c3db78987ef49f129566101ad8f7c9db7daf3e76685baafbe1c0682ae6ed3ba0c064d336518699210da39a3f100b60730de10fe0d241425f92f2f05210cbbc78a1ea22e289f162e35e167c9983a61a323ac1f24ffd0a72415f82bcaf9b46d", 0x7d, 0x50cc}, {&(0x7f00000001c0)="db091fa3c6ec7634f52b124d5f4af11d4f6837f02499680a57901022d3e39d8dbc56a920e26a3c685143c4948f1a9b29d8632eaa5ad391d05885644ada21750fd1f34e7148fc3320c96e57f9081f0857187ee31f8e3464a72be95a385ca5f8c8d0941a511479603d5320f4ffdaf6b8548d3ba9fc7706249e7583fcc7f7dba6bcd2e3aee5f6b765a13be73644e0c3e1506e727acb", 0x94}, {&(0x7f0000000280)="86fe1f3abcac00511f9029a459e25ebf342ee59249c2b977ebfe65d652bb3562d0c346e17636e68096dee1aa85853513dffddfd1397d1c47de3f046f06aa8bc636c56de9bb2089aaf7c7e6b22a93905d688b950cb281c37e48f7194153702dc7eb7046b59cf0d21c5b3d52fa38ae7ce4580216efe96b68c0e73a9f6ef0cb8b88f100aa06f70105bce6f7b34edbcd5fafee75089c0b2d92c2a40247bc9c3f7148097e3a547a12119577633e770f30b32447deb10c3256b85bdb2cb616528f92ae5ba257a23402255b62ccc36b35b104d7670424dc94b2ab42b7b53f8a340b4451094ade125b6ece29ec4786f5eec787d66657bf0c497879", 0xf7, 0xffffffffffffffff}, {&(0x7f0000000580)="d6a8f8667f22bcbda3ad6c6b7697a82898761c23b8db0e35a3e06bd8754ad02ecd29221dcb707576e7c253c4785d0e4b3218cfdfb912dd11b04575f65e4d5d4143bb40145110b53443f86b3f7f52f91fd3f8ae21cbb8653ce509c1d4236ab31b80a759b5ec6eb32f52fae5aff4343bd7b3819a2e63bb1f9f40ef154a58476c13954dea12f0288d5d6876ef6b7d7feed9af9c16fad936fd231177ae81d2f10af6fec51caae903d5c5cc244726f4dcc03e41f02d943280450bc502ed545bf9a5c382e15ee045e83b755c22c7a2eb0c7d", 0xcf, 0x1}], 0x0, 0x0) 10:17:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6fd339731581eace4edb7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469d091738aad0be2d71acc7b06022e3f7863f13fc51c6b1a013f2cd086bce7da82683f712a2663eca71f40e74fdb0a66811f7d67bbf4bc6bf2ad2b5f7db8c67b8d44b4c08368b44ae673f1ccfd7cabc987c43975a1d80b30471a26ad03ea74485bd277801904ec7a9551"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 578.882281][T25961] overlayfs: unrecognized mount option "lo9sNwerdir=./bus" or missing value [ 578.966147][T25969] overlayfs: unrecognized mount option "lo9sNwerdir=./bus" or missing value 10:17:27 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x8, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000100)={0x5, 0x3}) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xfefdffff) 10:17:27 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000001c0)={0x1000, 0xaa, 0x1, 0x700000, 0xf}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8001, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6800000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:27 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x212282, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x81, 0xf0, 0x9, 0x3, @time={0x1, 0x401}, {0xfc, 0x7}, {0x79, 0x7}, @note={0x6, 0x6, 0xb2, 0x8, 0x6}}, {0x8, 0x7, 0x6, 0x4, @time={0x5, 0x9}, {0x9, 0x3}, {0xfc, 0x6}, @addr={0x9, 0xfe}}, {0x4, 0x4, 0x1b, 0x4, @time={0xfffffffa, 0x3}, {0x5, 0x81}, {0x2, 0x3f}, @time=@tick=0xcad}], 0x54) 10:17:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x83, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='\x00', r4, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 579.175868][T25977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 579.373381][T25984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xffc99a3b) 10:17:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c000000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 579.684315][T26002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xfffffdfe) 10:17:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000000)={{0x2, @addr=0x8}, 0x8, 0x80000001}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) 10:17:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c006000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x30, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x5, 0xe, 0xf7d8, 0x6, "45702e1bc9e69b999588be123ee19d28cde14c5635012d1addbbd2b0c805168b"}) chdir(&(0x7f0000000000)='./file0/file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x80000000}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x13, 0x4, 0x8, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000240)=0x200001, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x8880, 0x12c, 0x8}, 0x18) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x80000001, 0x81, 0x200, 0x3}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) 10:17:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x1000000000000) 10:17:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x420002, 0x114) move_mount(r1, &(0x7f0000000100)='./file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0\x00', 0x20) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0xc3) 10:17:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x100000000000000) 10:17:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f030011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x200000000000000) 10:17:29 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)=0xfffffffffffffff7) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) chdir(&(0x7f0000000100)='./file1\x00') dup(r1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x10003) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x300000000000000) 10:17:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2000000, 0xc16}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:29 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x60, r4, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x3c, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x300, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="905569aa89728038c30a6ded9c567a14606b6673176661740008840980bfe904d16fc6af8ea20baf0c6f41e3d1a9730048fedf72cf9a6df020e87bd204f39eec849323f87b27cc39e53ba63fc5ee42eefdafa3c59ccd7ae3fa317f9a6d8b647fe6cbfdfecd13f01de23ba164833847d035abb4b0a86a84e4c79e3799033e6935be2c16eda26a3bccc7352597014d398c5de64b03d3cc80301308f01dadddadcf77ecf0ac8caaeec313c892120b7a54e0b149ab8aa398de5f33e2f8dadbbad70a176cf7b1e56660803f598f", 0xcb, 0x2}], 0x0, 0x0) 10:17:29 executing program 3: 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) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/135, &(0x7f0000000080)=0x87) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x47c, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0xffff, 0x7}, 0x90) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f400002011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x2000000000000000) 10:17:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) iopl(0x2) 10:17:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x8, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x40084) 10:17:30 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00f0ff7f11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x3f00000000000000) 10:17:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x4000000000000000) 10:17:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000400003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 582.725834][T26151] __nla_validate_parse: 11 callbacks suppressed [ 582.725844][T26151] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@dev, @in6=@mcast2}, {@in6=@mcast2, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000080)={&(0x7f0000000000)=""/26, 0x1a}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 583.008110][T26157] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x6000000000000000) 10:17:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17, 0x5}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:31 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x3fa, 0x2, 0x70bd27, 0x25dfdbfb, {0x1, 0x1, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x90}, 0xc0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @remote}}, 0x6, 0x899e, 0x200, 0x0, 0x24, 0xffffffff, 0x80}, 0x9c) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:31 executing program 3: clone(0x83238780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104, 0x5}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x20, 0x4) 10:17:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000f003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 583.395741][T26186] FAT-fs (loop4): bogus number of FAT structure [ 583.480309][T26186] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xdcff000000000000) [ 583.522380][T26195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 583.608599][T26199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 583.640092][T26186] FAT-fs (loop4): bogus number of FAT structure 10:17:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3402000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 583.663866][T26186] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xfefdffff00000000) [ 583.804741][T26210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 583.930469][T26215] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2060008, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000880)="3e1ab2edacbfd0b88406513702a8b388a3b752c81c15faa506964054830ad1364ba1b2ed54174a50c61c57c1775e8eec04d59e5c674dca801be053c3f55d1a96b6b7cd12fa9ea80906eea72e3ee9573dd00cf0c04f1130298eeaa39804158c248a5a21eebc964e3c2018b454eecc488117ebc3909aff002f9f28e19a833346b59be0b283954676f045666d070c707218cee1479165da4f3be57ae207e2edb2309006018cb6755a3d4c8d5bff3ae97c47cd9c3e0ceb69238348e48f4e1a877190503079d63149111b51c8", 0xca, 0x4}], 0x20000, 0x0) r1 = dup(r0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x4a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'osx.', 'minix\x00'}, &(0x7f0000000440)=""/30, 0x1e) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x428}, 0x1, 0x0, 0x0, 0x24000010}, 0x40400c1) 10:17:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3403000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0xffc99a3b00000000) 10:17:32 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 584.452918][T26232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:32 executing program 4: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x800, &(0x7f0000000180)={[{@index_on='index=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@smackfsroot={'smackfsroot', 0x3d, '*!\xae\\}{./\xa0'}}, {@euid_eq={'euid', 0x3d, r1}}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef'}}]}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 584.658398][T26239] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3404000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) accept$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000005c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], r1, 0xffffffffffffffff, 0x0, 0x104, 0x4}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 584.984911][T26253] overlayfs: unrecognized mount option "fsmagic=0x0000000000000003" or missing value [ 585.041137][T26255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 585.250792][T26258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e000210010002000270fff8dd000000", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3405000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x10003, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007540)=[{{&(0x7f0000000180)=@ipx={0x4, 0x1, 0x6, "df0fe3364703", 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="b4b4f34d22e8976b4dcc8152369fb5fba55eb0e28309e6b8c2d2e2d1a8dade66b336324bd8e5885dd4beb6dddf3132172d9124c3bcab8e6d3a537eff5edca1e0df9a72caa81010af04ef74d1739b2c53d3bd3d69b55665eabacd74721e69d56de57513ef3335b7cf57eb3ab57671b2a70784f70b96d821e95884c7b83a995da849b399802668b282bb6501a2f7d6ca5df2d78897af319040d6cb77cd5714d448777bd067c40760c9ab343401430b913c13a8b8634dd5af56e360af03c1b130c4f15c70e20519c001fdb7314717dbc946e000d06a04c3851187", 0xd9}, {&(0x7f0000000340)="bcdeed4359e10f160607454fb16e8becfb248f673e425f863dac23b56826d2570416cda5a61529086ef0a7ddf6dabce0734367dbf2f1489faec1f0bfecedbdb0b79dc0b167eb3422d1cf32fee255cdb94aaaa08b409d607e986bae9730be707ab7d201c09913f5d1847a3c5c72e385e29c5a1c6d74c98a8117f5cdb036127a56d3ca5b72422bb6a68c78d0", 0x8b}, {&(0x7f0000000400)="6ab9017c80238c6ab9ea4c863e8a33437ccb028a14b01e4471cb0b6e1876ffdd3d3dbc2ad883769093afa5a572fa549b4dfcf5957881e5ed59e9577e01b772f0325a0412a7f152d92aa1857ae681196c49a8771b164a6290b025c438e6253551e58c24a342d23ec2e5cc2f0b8d66f09808f2f3785ba13e453e1da71341beee70b06e78965ffa33ef6ccca3f774519dbe4da2fb888934838241d82479ea1a76fb1378de4019ac9e3d7f478d10963a5dce18e125d5a7a8e7198a703b81f38cf881791c5a370022c082f12c89b59018c30e527949735da753e4f0484762f8cc6ac0667965e158cea0a9f62b1988", 0xec}, {&(0x7f0000000500)="d6c2dfc34634d1216817ac6aaf611a7db864b0f689c601d1f30d39af723193e2e3be1293e0e23459bfb591d0d5e31248e9215cfd34a242", 0x37}], 0x4}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000580)="52c97ddd9b195e0bb71ee95b3cbfb65477eac96dc19822e84c3f23570e3fbc69bb85e66250c4da7f8c6666c85ed63d493d6c5422c01a2ac21dcf5a9c47fde6223faafc0a2025814c8b85d7430b35e18e48cbf13b00c9bdd64e79c7ddee4f37531789653e08834dded675045731d404c01f86d1bf91ad8dc59cdc3be58faed4d0ce7a25ffd52a0e040a080f2084614e1294f18e162fbdef1b87a9b8848e34c1937a70c50c35fb487b5903d098f733ce0541864efa4d9dd8da9be9b26a2ef46a1861f23d186b903287fee3c9b1651cc0657ff9f3b736232a2126c36a", 0xdb}, {&(0x7f0000000680)="5b6e4d083b681c4db73a2eec0515df09e27014e8af9d08bd336b23d1ba3e4dfd7e6c14d0b864d92ffef53b5536158ca8b3f64e364f607af636cb7f81a86b72318c668b896420408cf4952b77f6c9e3870fcc6aa8f09f64cd45fd0cf61f5015e415c77d81e920244a2edbe06141", 0x6d}, {&(0x7f0000000700)="155c211ce739c74afe05c31c1886e9b0a8dce2e419ee3096413fbc3bd3b0346d50efc508bbc0421a2a3e31afa0a5dcabbb85da8cd07a37acc4d7272d8c60aac794f905205fb223786ce143cceddc4f90eeb4022cfa8109a819915acde7d52ba1767f82eb213484cc5a42ae48709c3ceea720a300d4f0f5d6260c5d1d2a8b8fa8df848e5c05b5f7aba9df263c63113f76b2fac24e12d5dc0bcad309404ddb434661e767cf8158c2544dd9fbb0dd319e9499fa34223a28", 0xb6}, {&(0x7f0000001500)="dabf08c20285b0f54ad7d43732cabb87cd95e54c622e1431d32e", 0x1a}, {&(0x7f0000000800)="23c02a07ede79855d52192a6e443ee1416c952f5661e852f7856b9a3ae4e66033344b07957ccacb121eac8280f67a3", 0x2f}, {&(0x7f0000000840)="ed711c2469709d429168269ff982522556b524ac7754469f051fc6ac51da86537f8e7edf93e2f0f0d60c74ac6b0c841d9ab7a49778ff7c19f5f8f22eaf9095626fe1a781cad35e90e9d3a3012a7fd8a5c5f7661a10f912301e", 0x59}, {&(0x7f00000008c0)="68fb4ac67e670a21aad62563f58d09e72929b7d1ab31b8b29fa17140afc7a775bf669d839cc3e99802b9396378aefeb45cdae006b0b3e8355de7728d8846ec51644292cc27527cc2c5db0f05dadc582cdbb7530bcfa7ddcb48d5656d9adb81821d88c6be56b6c47272f0f7efc8573c14eda3c3fd4286b15f97b17eee79b1cd22db2f524de251cb57ef5dc33190e0ae1fab0b62ce0480e16b3364385bc7ce8b5eeb6fc067b0d34b110af9ae9f56dcf9c8cb7d751c4e29c65339f6185038e09e75ff737889f0d537cc18ea86d30690a92bcc92677ae8aa0674a8766a00bc41b4654ccfdaca1aa7adc4e88de391e0727adc4fd3dbc4", 0xf4}, {&(0x7f00000009c0)="e9a7728a74ed0af08b3af1cad6ab88147fa1f9aaba0c011c99e298918c063aa3ded2de437552bb96c5a86c43e10fdce159587c4c2cc5895477eff713615bc4f076f9ad", 0x43}], 0x8, &(0x7f0000000ac0)=[{0x90, 0x6, 0x8, "d612ac7861428a73e6d26eeaab5d81206497f17d85845cc779616083ae4d7def4d6885c30d8e3ddb5672135fedcbb3d3eefd0298d67356b442cae44f6cdc69c31470d62730e93cffdff7b83a1d20ec92183332a42418f7af30776e5fb0a7ff31bf9dd2f8d255fbf1c686d1eadb416fdb0d1390a9a4e92eb131fa9638fceae40e"}], 0x90}}, {{&(0x7f0000000b80)=@qipcrtr={0x2a, 0x1, 0x8000}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)="4ec98ba421cc23a36b901a6880148b4372735a750978acb9f0d91e226c2dc8355974ad5944b41bdc13aaea0d8d17208ccf358bd4e899afdad3ad6e7469ec111a841936c0c2cf1a82c76801d12d89de98b4745958d4964125b8b80308845982430246ba4a573e6aa2017ef9dd3f241944", 0x70}, {&(0x7f0000000c80)="cf24dc9698c27fdbe11c34691368a3cb3abd5472138e43f1a318312fdf06308feed9c573d536b29bbc1096fbb0b54cd6a837661084720a101daaeaff20c49f20fce264b077d58d63218a84616f9dae57f342377e0071248ae8cb792f5785ca7a95024093add77d0e4f4d90419106e14efd0b8071fb26429ed4be937b839b43a5c4345684fbf189e1c7f77016f45c35ac2d", 0x91}, {&(0x7f0000001700)="f928097fa4a2b1603a52b9fcefdd7c94f22ec97b8929e7c45f8e837e5324a9cf88b2b8a59b97897cf1fbadada37295edfc7b89a95e861707f5c39b4d765bbb9f4084fe7900dbe4d4bb20f9c1ad2ac28b5c362cb4d0acf7a48546785de73c6677b3a09407d7e44896d286ebed2dd4cb2b75928cb9eba716cfa158ceb08b7adfe998b55c617473a83ba4b74676a97d33a72ea953ec5ee6f9410bc05f890c3a068bfc29aea292cf72f1bfa12b46832806c38e53d0718f71f6d2f3a19ab1cc7444a73aebbb60d10c36e2e39001464871c7bcdbc8ea85eb6c7ac7ad46d333ff5910ced1882ef022ae3a5bf465f4df5196e1f3c8af690d82232a70e446afb37cec653fc0fad1809902159102867568dfd1093893a95981ee0452595f6b1157cfe8afd28fe3f5504c740429343a9b970ffdc992fd39e3b33bd3947460000e6315aebcb95401132ecb9229a8e5b393bd3c8274358a141c3e5d5c95542284ab9ee27a4e65f7ec509434e4373a16f9a0ee665fe820678cbeb67404ac7ef046344532e2f0a83f1f7c9a4702c7a39fd6e4a298242ab9bc4623d1ca6084c3bfbded07387997b56e96ab2519e8c592f6801ab75da37c2b43b42cb627eb52b6f4055c769ec293a8c50d4cadb1b48a3a2001326ad6a90bdc69bac69d7c0675494a875b3b039de3db4a1fba8d9d1d9b5aceddd6c10cc5cce5058423ea01b8aaea11413b9c17b7a66666d3c087b76c234b358367ab96e19cdc144e5ef20b1e64852eb0dd68ab175009a9b834414d6833a9de2ae5a75a107c5ca90df2449ddcb5952f168999a28f6fc5b940d7b871cf4f170fa3a6d2976b32b8abdde3db263ba91d051a5fc0a15b1e6e5e9494c0e00ebcd0a6dc819b7b5f0e4094c067dabd1ba996c99a77f4130f2f71d32032594dfe819e799df4d7b7c8cfec23c9c8db205e09bd673a235afd53c36a3ebbbf23adae3440e3b97f9b31fb05f3eb9b4b7cd1108c4ad86fdd01f4c41b2fcbd7bb049a7082243ce0f3894a6aed083a52c63755c7842b93eeb1bde4b593a391c61b3b112541190091fd05b8364412859e0b1874975ea71b2d66e3fc1250c80fb326b6ba73aa6a8c3c87bfc51e7b35ba36454ff8ae3e16ecd0353420da88d7c7d0ae30ff410047152ff626d972d32bd2933d1fadc730e0f0b15de5006adf4de5d7fe14f3d738aafb23f5db2f84833775234d5adc9b40335ebf5723befcaaf3b27c5e7cdd3cccaba37a833f92aa93b217b71583c433671c3bb83351832b319e238a10b44fc245ddd1653286f1dda22cabb7d36e2de272e19e88010985748223ee37f8936d4a07ef71faf760dc72894e7f5af91d80420356c58f5762157f61fce03c308061084ba343795d4461dce483bc8a8e2f0947ee726b7025266b3a122d27b7ec0d3a1d6a230277914ae10e6f50e9b597e69b95e801d7ee98367e50ebb3a930c324013929552735e5c486793e947c3c694ea10c299f70e8b3258158c6404206e4f60483e95f181e3a0bde2bb7f2918e6d2b36748b4bce706afac3bd4e1e4b8d21db3c4922febec6736aaacc50e4d109c2ffcd9ec24aeb36c00d92d6ebe90b35aa05c7ffe775b7c66bed045bd8bf42116f6a9b41c1fa5c81e32e56e2b43c6a4bf963ebf8dc4546215f8d61ff88daab16cfad91045874f45bfed51560a25c6d836f443d7dfa8185455b9875b82c2d01d1121ecf16670c09d1ba99bbfbe0e7e2131bda2b3d12a933472bd3c224c0f6bc4716ee9c0a9e143ebb6d7154904eb8a3eee3db2d8ae668105f48dcee3a2736f7ef920c6b44dad15e26d28f9da579ad0ba9d84495d0d6ccba578aca318344d74ef5ac94348e8402c40437d989a2a80a6c384004bf2331667f6371fd8f6f610192083e3abd88af7c4ec9dc1fc071cf49b8adc97e51788e8cddcb75233007d0d3bd56a596729bf03d2c25aa707dfb945f97f8bf7d7378084e8673f6862b0e0ba5205085a3b30616d345ecfa8bc88d32a08ff1416eab9c88d72953a7bda12a0e87d0a86ba62b1bd8cdf7a4065ff8404d6eb2a92bc285caaf5397ea362d5998981880badd4be07db05941dc68199420acdfa9604eef5b9bc20b878d104c444fadf79ef796e00e93594e626698aefef3c2e480cdfc65b0e1e8707970415f4ef6bdf96f765c11be9f6c85f11169ce51705e166def83005673334bcb5686af0127f3f80805c6598799279c5c12baa049928024137e750d9d8031c77c224998b66e256594fa67494bae969cd7a48add38a29d88b97f16785728acb1f3df13bd2e30c2b9fe509464143979667b7502f4731cbb7a03807ba7d09cf0177311e930e9bb8f119b0046618a9c1779373a9977dff24e4dac05478a269c652ef280f7d8b7807fc42efd1c77e337e85748944d6a7bef495914f284a7f04d1a96946b0eb12c49241e7775a8f86048149b8a58f7c9044582a44e2abfa44bc7f3681facca6c756ddfeff018caea311c961e8c6bbb662ff98c1843985b82d8ead9a070c1f4faae86ce6efa4f7b8d6a0855dccb774557c0f1532a7cdfba9a8eb821f2ca4ca9de877d9d60e8800e5216be803d1c86ef41aae10ed50c23e0f2969a425ae387e57cc40a883d6c2a6c11183b947082ea939d290426c95478d595d43216a7fc2081781760d894784c8c82bc32f90ad7c56fb163a7decd63d7942a35eb0634be053f3378b7f3096fb014b035549fb51caaeb73d392c5fb49dc050585bb0396dda93729e740f3e156ea3f0513d618b3f7cea0b84a86c93871f87c6ef072c3c523bdb77d724cc206b0ba88f643e08a46bc3edb8bacc0a8bb1737f21b7169979b0f80de23d70feaa2f4d4ce73aa619b38541a3893faa70e6fe031877686baf4c07133295c903e815dc1ae3f869db1b8d0447721ed3afbf48118251200581a5cedc601a59ff0580ad3e55a2a9b183f1162cf32663eff335c47c0377069eed9c907ca2dd3349158d9adcda304ee85efe8a4c07c35e46f87ee090a68901df200ab0de0c449e194e7fe963fb189943540b708b865eed2e876774684fc4ce3f5ef7ec5605d7470d857a0e6d329301cc35c87624678a589c6f8dc0788e4bdb130671b1bd76643a2e1f8f75af5b12551b41c57db3b678670cc84c9ad616d63972dbf870c930b8ccee90c40c888055d90a769d83f3b25b22a9a2dc6c6862b61589333f8fd57a56fc5473cd244bc5d997cb888e2ced5a8f8bd15265d97a83c5ef410108f8db94cf2ef13796b3d6dfda96aad6e113c54be9ea44cda97964f45552fd3b7484c3c52284d365f1a6cf6c11e72486cb5e645becaaae472fd58fea5fe76620ba7310f999fdbacdf234c608a21a18684f756738594022d1d711c452825ddd95e8f5866b576e46b3ef6e85885f6fa2647dd7785251c09d3e7127a75fa4b184c563281546244754f86d760c7924f63a1752c9b4b509f1f52e72dad0ab41cc6b606b66ae92cf56a934f354831f5f5d5edc4d79e056a036da608c14bd2cb46fa83cac353fbbddf9ed0a51942f9edef1fc926ca5fd202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"}, {0x68, 0x102, 0x20, "d5add7477d622a9104ad50b628cc64efa0b9da752e682001b6e8ccd1fcec327bfeaa297a48f22380e1ac13d4d31bc3e5eedbfb656d72e218c0a5dc8e6e2744ff0bc7f9f415cf3740c7bf2200"/85}], 0x13f0}}], 0x8, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 585.582287][T26266] FAT-fs (loop4): invalid media value (0x00) [ 585.669397][T26266] FAT-fs (loop4): Can't find a valid FAT filesystem [ 585.840249][T26266] FAT-fs (loop4): invalid media value (0x00) [ 585.853294][T26266] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:17:34 executing program 0: clone(0x76fa52bd09f80570, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0x4, 0x47, 0x800b, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x1}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 10:17:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x1f, 0x3, &(0x7f0000000440)=[{&(0x7f0000000180)="aeb0a3e928e7eba78c879a615e9812507864069f9ea0fc402309287dd7c1a318caf47a9ec40c1400d9d85d1dd9c504d4480262e7f1d733f85641e7fe5d0716998cbe8f9d8fca86ebede92d46648f7fb7669f520e00a3f938631faf3cf12a5b6e3e927b0d0dcad7223205d949bdff", 0x6e, 0xa4}, {&(0x7f0000000200)="8a9371", 0x3, 0x9}, {&(0x7f0000000300)="9bbf51f0048fe07ec3c2d720bd4ece66bb388e9ce7efb09092e99b34432a6b0746674fa505867192dc5353638b920c102365b65b3a7b493378043df3c4dd93d7a663777203d735e76b1a3b282a3ece1eae06c4f06a8c6c307e0ecc05153b36a27af5b3b7cdc6b6f35bf91cfa1622bbcfd2fd4dd69cb01757f0369ec193b5f77b0ffa8acf3d8cb5b5498442282e3e6efedc66bae585e50ded958b78087c3e3e7c", 0xa0, 0x4}], 0x40000, &(0x7f00000003c0)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}], [{@smackfshat={'smackfshat', 0x3d, '!*{!/]'}}]}) 10:17:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3406000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3407000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x23) 10:17:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3408000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') getpid() open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:35 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x18, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3409000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:36 executing program 0: clone(0x20290500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000500)=""/4096) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f00000001c0)={0x0, 0x8, 0x10001, 0x1, 0x1, 0x8, 0x1f, 0x3, 0x8c93, 0x0, 0x1, 0x3}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 588.017021][T26355] __nla_validate_parse: 8 callbacks suppressed [ 588.017042][T26355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x140, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x1, r1}, 0x8) r2 = socket$isdn_base(0x22, 0x3, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r5, 0x1000}) [ 588.269696][T26358] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340a000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0/file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="60be0b0c55d9edc59aa3806c2416384d4a1bd307c1c75c", 0x17, 0xfffffffffffffffd}], 0x80000, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x81, 0x1f, 0x7}, 0x42) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x3d) syz_open_pts(r2, 0x200000) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(0x0, 0x84ae6eb97e1f27e2, 0x177) 10:17:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x4, 0x4, 0x8009, 0x1, 0xffffffffffffffff, 0x7f, [], 0x0, 0xffffffffffffffff, 0x5, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000000340)={r2, r0, 0x9}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x20, 0x7b, 0x2, 0x3, 0x4, 0x6, 0x5dc64101, {0x0, @in6={{0xa, 0x4e24, 0x1ff, @loopback, 0x80000000}}, 0x10400, 0x7ffe, 0x4, 0x892, 0x99e}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x400, 0x0, 0x4}, &(0x7f0000000280)=0x10) [ 588.660108][T26371] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x70080, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540000000f14040029bd7000fcdbdf250800010000010000000b004500736d635f69620000080045007372700008000300020000000800010001140000080003000300001608000100"/84], 0x54}, 0x1, 0x0, 0x0, 0x40004}, 0x88000) getsockname$ax25(r0, &(0x7f0000000280)={{0x3, @null}, [@remote, @rose, @netrom, @default, @bcast, @default, @default, @netrom]}, &(0x7f0000000300)=0x48) [ 588.803285][T26384] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340c000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:37 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x4, 0x4, 0x8008, 0x280, 0xffffffffffffffff, 0xfffffffd, [], 0x0, 0xffffffffffffffff, 0x0, 0x105, 0x1000}, 0xffffffffffffff26) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 589.207399][T26396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 589.378861][T26403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340e000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 589.751798][T26415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 589.929493][T26417] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3410000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 590.190730][T26424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x153) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d30303030303030023030303430303030303030303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,allow_other,func=MMAP_CHECK,func=MMAP_CHECK,fowner=', @ANYRESDEC=r3, @ANYBLOB=',subj_type=cgroup.procs\x00,\x00']) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000980)) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1047c01, &(0x7f0000000b80)=ANY=[@ANYBLOB="62641d7b643cc9ec82cfac648d", @ANYRESHEX, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRES32, @ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB="000075626a5f747970002c000000000000000000000000001700"]) syz_mount_image$vfat(&(0x7f00000003c0)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0xcd, 0x3, &(0x7f0000000680)=[{&(0x7f0000000480)="38b7df185d990ca6eeed775a03f69a2151fb640124cbc7db32cf57fb25473d5d7cacfcdf2624f3d13496d8f3bab75c1fad6c03f66e0a70a2e48f8fdea01a8256e553d9dde6f158d1b68c5c9fcfc028be81247f63d2c2208a6c4fdaede8089d739ce496f45523a63fb582d1ac", 0x6c, 0x80000001}, {&(0x7f0000000500)="d34ca631b646939fcfef29808b5f383df0cf32e501ce159d3760aca797143fd432b931f5696e9c507881bd2824f9caef599150af92b02080ae2819b16fb41d4506bc9503b2abb8c8d887624a6c2b16e3a1c9dc047021a26faae7e2bb701311736cd743f442fc2813370daa4b3295d6458b8ba6626f225a65385560171f41e5a2e22cbc1d029c8c592a324a24fffebd7c690c88f60f7528132adf6cd916c48d67d016a65cf7790c5df8396cb17a50", 0xae, 0x100000000}, {&(0x7f00000005c0)="805573aabefc099a588ddaa2a355cd80799e458087af0c601fa4004b54c233f1c4a8d222f9a9381537a099e8c6342438b3b02c802493130eed26c4e6f02fe66bf5eae10102b4834730bc1cb2dbccd4f7461a8e69bba6d598bac757494d17a27f2b0f815fc16d59404f7cda5954da3a36806ebecf3c1f5f51f974f3e065bb744ed9551794138a9477d0a1b211ec8731478849e5a4c13fe51c464407baf98dd42ff5a6a18dea71cc112dfb6e9a2cbf4b79d17a0413ecd2d8e011a9fbbd", 0xbc, 0x2000000008}], 0x1200008, &(0x7f0000000840)={[{@numtail='nonumtail=0'}, {@shortname_mixed='shortname=mixed'}, {@utf8='utf8=1'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@utf8no='utf8=0'}, {@shortname_lower='shortname=lower'}, {@rodir='rodir'}, {@shortname_win95='shortname=win95'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@smackfshat={'smackfshat'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, 'fsmagic'}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@euid_eq={'euid', 0x3d, r4}}, {@obj_type={'obj_type', 0x3d, '(,(+'}}, {@fowner_lt={'fowner<', r5}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) ioctl$DRM_IOCTL_MODE_GETGAMMA(r1, 0xc02064a4, &(0x7f0000000380)={0x1000, 0x2, &(0x7f0000000200)=[0xc24, 0x2], &(0x7f0000000300)=[0x8, 0xfffc], &(0x7f0000000340)=[0xc, 0x9, 0x8bf, 0x5, 0x22de, 0x5, 0x5]}) mount$overlay(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='overlay\x00', 0x2101000, &(0x7f0000000a00)=ANY=[@ANYBLOB="7265644c726563745f6469723d2e2f666c65302c72656469726563745f6469723d2e2f66696c65302c7570701ad641589fd5c08ba9de65726469723d93fb2e2f66696c65302c696e6465783d6f6e2c7800000000000000"]) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:38 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="e8b27b05c2c047a02c0131101686b69b146a4fe862edfa0cca950fe73a9612fb37fceefb76f6234755446ca66214cb7ffbb95d59f1dfd9642734949e097ac51095ddc8ec84f72cfd79adc13ee54830bdc280d545283a3c0e4816194225eaf23fc0", 0x61, 0x2}, {&(0x7f0000000080)="985e0b503802a8481c9e636c5d0ef15449c62abb30b5c4c08756d3f74f1ea53038e2f49427db43e7ab05c468f6fecb8eea953600fe632a23fd19bee519f6b9b40231036778da9badb870c01ecf0e7f01efb3c3ba72c07bee01fd0d8435c007d0463e0b55b1badbc6b1dc02", 0x6b, 0x1ff}, {&(0x7f0000000500)="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", 0x1000, 0x8}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$TIOCCONS(r0, 0x541d) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)={r3, 0x7750, 0x1}, 0x8) [ 590.422154][T26429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3448000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qrtr-tun\x00', 0x80880) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:39 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x200, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x44, r2, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8}, @GTPA_O_TEI={0x8}]}, 0x44}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x4c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 10:17:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000640)='a', 0x1, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="cd", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r2, r3}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000001c0)={{0x1, 0x0, @identifier="57a8f8764ac0d209b1dd9be8bac404da"}, 0xe9, r4, [], "b48c02a20b8e85afcd21815e4cc960956e02ce846e8876909bdde388a9c815f14ebe3d6cf3f64ede59b48aff8a4e9d73a99e88bf0b8074706ba49d82a177c238d96e36b07e7d41c357e4fffadaaebc3f11778e631499c27dcd2866ed1beb60bc11d8505adb3e2ee559aec3d82134244f24ab3fb1adf4d0a0d6d0bf9db5d910a6859e50f5f2a2f832ba3f0e759457968871968b577cdf6920f0e2839952adca60b918f35cdeeeab76fc2f4c08162c7c64d2726bfaec4412f463c8a73e957713b4039d98bac7dfe87ffabe28b6cd95fd27624a0976ab2b71ccc3067eec35fc3efde015599bcca0818378"}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="344c000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="640000001800000127bd7000fbdbdf251d0100000800050004ffbd07150004000100002006030000e672a147b76018670400000008000a00", @ANYRES32=0x0, @ANYBLOB="08000e00", @ANYRES32=r4, @ANYBLOB="08000e00", @ANYRES32=r4, @ANYBLOB="1500010000000040070100008ffb671361c78bb7a15fbabaae578a4afd8e50b9adcc382e83db0339a9ddb4f78e61bfd0768062bcf63ffbed84dbd4a60162041756e607000000abd59020308d6e47d94af360830db9077b98aa3d2531a9bd9bd07231fdf9221e89f3eccd1969ec4312d0d20425e3894c256621d9a830866273b94ad3b629572d9bb39780ccc56bf7331c943a9db0c3f9c098f551174a477b17140447098eb2d017acaa85640854c488e319943bba24c1f7288c3ad68178e88aff42aa410666769d1faaa90b04"], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/66) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x2, @any, 0x1, 0x1}, 0xe) open(&(0x7f0000000040)='./file1\x00', 0x40842, 0x0) 10:17:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3460000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3468000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:40 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x4, 0x8, [{0x4, 0x0, 0xad49}, {0x4, 0x0, 0x8}, {}, {0x4, 0x0, 0x8}]}) 10:17:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="346c000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3474000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c900002000270fff8dd00"/23, 0x17, 0x20}], 0x1000080, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000200)='vfat\x00', &(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='*\x00', &(0x7f0000000500)='^(+\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='\\-]\xf2$)\x00', &(0x7f00000005c0)='-!\\@\x00'], &(0x7f0000000800)=[&(0x7f0000000680)='vfat\x00', &(0x7f00000006c0)='(-!^@\'-&\'\\\'\x00', &(0x7f0000000700)='vfat\x00', &(0x7f0000000740)='vfat\x00', &(0x7f0000000780)='\\/\x00', &(0x7f00000007c0)='\x00']) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x30, 0x1405, 0x100, 0x70bd2d, 0x25dfdbfc, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008040}, 0x4400) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x83, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r5, 0x1, 0x4a, "1e33a6f280ad9390d6bd1bb47e582e1b99b1771fc753f6ec4d13135bcc32e17f04210517ea938264e2e81f3d9f7f5abcb6101bd0f99e1ef75e63c7c2ad6e3daa5ee059f67c18ca7356cc"}, 0x52) [ 593.051989][T26521] FAT-fs (loop4): bogus number of reserved sectors [ 593.106374][T26523] __nla_validate_parse: 12 callbacks suppressed [ 593.106390][T26523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 593.125939][T26521] FAT-fs (loop4): Can't find a valid FAT filesystem [ 593.256848][T26527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 593.311921][T26521] FAT-fs (loop4): bogus number of reserved sectors [ 593.339964][T26521] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:41 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x5, 0x9, [{0xf62, 0x0, 0x7}, {0x3, 0x0, 0x6}, {0x7fff}, {0x5, 0x0, 0x12}, {0x5, 0x0, 0x7ff}]}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x731, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}, {&(0x7f0000000500)="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", 0x1000, 0x5}], 0x0, 0x0) 10:17:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="347a000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x200000, 0x8, 0x14}, 0x18) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @dev={[], 0x32}}, 0x8, {0x2, 0x4e20, @loopback}, 'vxcan1\x00'}) fspick(r2, &(0x7f0000000180)='./file0\x00', 0x1) [ 593.665815][T26543] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x70e00, 0x0) read$alg(r0, &(0x7f00000001c0)=""/177, 0xb1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66731766617400080409c0", 0x9, 0x2}], 0x0, 0x0) [ 593.801794][T26551] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34f0000011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 594.199326][T26566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = epoll_create1(0x80000) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r2, 0x1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x6]}, 0x8) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x8010, 0xffffffffffffffff, 0x20) [ 594.358691][T26570] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3498010011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 594.652195][T26580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:43 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3ff, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x105030, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 594.858128][T26582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400030011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 595.098541][T26589] FAT-fs (loop4): Directory bread(block 443) failed [ 595.153057][T26589] FAT-fs (loop4): Directory bread(block 444) failed [ 595.262868][T26589] FAT-fs (loop4): Directory bread(block 445) failed [ 595.274733][T26598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.311547][T26589] FAT-fs (loop4): Directory bread(block 446) failed [ 595.367455][T26589] FAT-fs (loop4): Directory bread(block 447) failed [ 595.393105][T26589] FAT-fs (loop4): Directory bread(block 448) failed [ 595.443972][T26601] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.462901][T26589] FAT-fs (loop4): Directory bread(block 449) failed [ 595.469533][T26589] FAT-fs (loop4): Directory bread(block 450) failed 10:17:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x100000, 0x8, 0x10}, 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000500)="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", &(0x7f00000001c0)=@tcp6=r1, 0x1}, 0x20) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000240)=0x1, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x10000, 0x0) sendmmsg$inet6(r4, &(0x7f0000005740)=[{{&(0x7f00000002c0)={0xa, 0x4e24, 0x7fffffff, @loopback, 0x100}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000004600)="9119a5a6d361c8b005f1409ccad47b1f405c8e76b466ae0fb6ff57257566e6d1600def9b769ba00fea0ac13e0a7ff82af3ef4af9e26533f652f5a54785eb063e04b5909f627d25f9c61c36602f551a1a545aeb7e52ff4f5c16eb78247f4efa", 0x5f}, {&(0x7f0000004680)="04937d18edeaa4", 0x7}], 0x7, &(0x7f0000004740)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @rthdrdstopts={{0x200, 0x29, 0x37, {0x62, 0x3c, [], [@generic={0x7f, 0xff, "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"}, @generic={0x81, 0x8e, "8467c1c776c5f8c653abcbde36b43191d091bd00f967c1cfc7ac91b0e1f303bf997e0e32bc0ff524636e5c740942efc46e57e902ab9b5e02fdac46b98a02c80827155ce9fcafef782c0f358c36d50e306bb57d3b5c3900b6d76118b4c2ee658109aec48477796cf7780136c35e89e78e8be7e1ca1905a1c6b7df916d68016375655ee4b103c03ca4122723a7831c"}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @ipv4={[], [], @empty}}, @calipso={0x7, 0x38, {0x0, 0xc, 0xe1, 0x1e, [0xeb, 0x4, 0x1, 0xffffffff, 0x4, 0xe0]}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0xeb, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x2, 0x1b, [], [@ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x58, {0x1, 0x14, 0x7, 0x3, [0x95, 0xc70, 0x5, 0x7, 0x0, 0xfffffffffffffff8, 0xbdbd, 0x3, 0x2, 0x1]}}, @generic={0x9, 0x74, "61f4e6f8f7cdd90f156fd37528b6d75a0f6bfa48be2e46484fc8ae1fcc73161f91028e94f23a1df671f58d952cc455defbfe49f73f53b79ce1ebc932fb00b0148e0d0a663d0badf5e84345fdf91774e5965b5157196520833aefdde3e59c7fe7eb147dc43c83c3ae16672503f32d41ed6ee28099"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x88, 0xb, [], [@pad1, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x48, {0x3, 0x10, 0x2, 0xfffe, [0xf7, 0x8, 0xfffffffffffffffa, 0x8, 0x7, 0x1, 0x2, 0x7fffffff]}}, @pad1, @ra={0x5, 0x2, 0x3d05}]}}}], 0x3d0}}, {{&(0x7f0000004b40)={0xa, 0x4e21, 0x7, @mcast1, 0x3}, 0x1c, &(0x7f0000005100)=[{&(0x7f0000004b80)="98ebf739844f0e2a3ac02574bcc09965a9a7c321fc8aa56a380749ea2902119618e924b8b74407495c63442c72960d902f831e8b8903eda42de633f0b1f4ae60fdb2e8ed5832bb6e211ffa7eb07ff6bd0d488f01cb98524dd3c2945f26af3a175e33c45442be7437d1febee3764e8674acd60f2da05774ba567ed278be270e5890474643a940d1ffe75e63786d754f1c32", 0x91}, {&(0x7f0000004c40)="f21b29b6bdf944e97ab9", 0xa}, {&(0x7f0000004c80)="171dfd640ce204dcd46489483e78def02ccdd6ec5d452a23c477f1ec0660da2cabfd1a6bff35af69426ace03eab7ca8f42ede3757e0a3e5ef150b7b783f5964c2d2aeae303080a14377090769d4f7d5e804572b385a6329ca5d931f233006f65c8da2f031be157994fb7a4fd7d24e5b1054f1916104d8c1fd6208e6b3581943e379a771f1e201f772dfda2f5cf126b8b5d16c42a083477a2dec6a2756c5a43f460e67b378c79846cd074343976718711de40ac001da2f3fb3a242e4a9c2bc372d7f6e6f4d9e1567e4e105c90e7c2552a1a4f809a414f7475dbedf6a174acb42428d438248bccd6", 0xe7}, {&(0x7f0000004d80)="c946983623c864bd6ff9819ae16be2a722a7b3be9ee5e048347d083abab94c8e372398af301475ad49c1baeadd0226cba3dd00db59caba5ec8d69d72d4382d2bb4fc99fc491e72a9f732e0e5cc0abb998334236ef2b96d26d37ff566f653dcb58d3a7a310cfd72301e1824f177ed95d0ea85dd140f54", 0x76}, {&(0x7f0000004e00)="f47e1f831b02aaffc7b35a0aa7c95447f74983bf4c03f4bdaac34c2a2e8253aa7cd2526a9dfcf86c8d21e4d7fc22360e2b616177b3b38f5c18ac8815d8cc26e910b783e3fc4c913c2b90cffc5986dcae7b7294c3d9a304e832700809730818c4fb0e48ddb420afe1efe302d56a", 0x6d}, {&(0x7f0000004e80)="719a441a5ec7383a5fa17eda3f4fd307c5a28babd7ba07608dae04db3742b45e3c112ff9bce22d28bef5f833d6b15115a2b4efbb00656157a19d70cce674e213ccd0560d7c4dabb4e75eaf0d63d9c9ef0736f1bcdcc10942f264748830dae7ff204b58c9520aa6e9db0bf28d9064b5523804e0cc2b6e3406f98340a11b227718eea9ac24f098c52f46f99919231b6f952bfa29cd4b511f1929fdbc043c219258ca39a9434792f39606288d87b6a5e4c0462df8ed01b6d2f8a8628ddc6d1c66c9298711b15beeb4afef82b73104270d1a11346b76af244406fa6829e6961d3fd96eb7ea1f88d67e836f2b0034c533b6dfc95c", 0xf2}, {&(0x7f0000004f80)="904801665756b90ec2212ed5499b67b3d5ae1a", 0x13}, {&(0x7f0000004fc0)="400c05ac181091b9bb475c6a2e09710d09385513fe0ffa192d8a9e5d7dcce7f1f83c1dbeebebb5969bca3016679e307c0912175d523344a8eaf62494abf4cd61e2a3dc5bd7edae26d45c8daa3c9ca9b4da28b25a643157aa6798cab8abb69f1899b105130b8aec210706c8d4ed81122ebbf14dd4afd3d2", 0x77}, {&(0x7f0000005040)="d290dbb9b82225826357f521286365707ed0e9c7f62aae8ed064304f16d72bf317f5fc19055786be9bea68f63d0de2707347f02f0271abf9609c16a02bf902a89b3a061b1755474994efe6be907e658d117bef2a208eb4a33546263f02ab590b7f0ec9e30e787ea2028a33588e3a052133d54636ca36a7fe197bae294d1c1631074ef3c5b282843c626d9e0027b33863ac413c3cfb4874634313d87971096d6fd7b983da9287e5d65f3e24b592de16", 0xaf}], 0x9}}, {{&(0x7f00000051c0)={0xa, 0x4e20, 0xf6, @remote, 0x7}, 0x1c, &(0x7f00000055c0)=[{&(0x7f0000005200)="db59617b225c0aa506838ff7a2cc179ccfcc7132c8859b95c709dd1b84f329fcba1f07bc028221a02a45", 0x2a}, {&(0x7f0000005240)="50dc65634f1dbae6dee934f193e27a46046c43637663c38ee6b1112a32792a84089a647724c57736dfb31b33b74877048d8758c06c6641d2b4edfd59e8618e8e8861a59a0bb44e0660ec175c22fb228f0110afb2d51b80f82471dca133895cb8706ac1acde8f6ab46efe5341c2e9c439b2cf13cb712068d0f7aa", 0x7a}, {&(0x7f00000052c0)="c7a012b49f355b556c02d1829715c9dc6ec351ed4ce2d9c1db213a1dcd03fff755528ff0a0a22b972611d80f26185c30bff32d4d9c715d25", 0x38}, {&(0x7f0000005300)="b891b3ddb3eb04791d031539addb9fb267ecf89e4ab40ed0a97f36f9969529ae8cff87cf7fa02e6048b13359b0a2fde2d631b9c01df40637afd1c4b5df5e2bed0fe106c3d17aeb25bc493dfac91920ea8d217e1df72d4cb4b76e9a514f04b356b00f009b8fc35e83581bca9696ba0cad840b45bd1fffdb0c28e5f53b65d2ec4b926c5d57d061fd512d40e1bdf2c311a86b7ea5a810877a283f8e74b125f8d5550c28c004de352add814fe45e86a800cca8f702b85aebac823ad4c1b7cd07f2d024edce3d08b81372c88334431a87f894c40fa027b23e1f27d14f8a9e51927ae442f5de05f9dedf6f", 0xe8}, {&(0x7f0000005400)="f87aecd524e3b907091b0eab9ad9849089ea27a4776620a20786514da7d182e2979c27b83ff338a07dc1c263821c208e48913b16a4d49ac23ed514ebb6cec2fae522e3b13fdf934d7a953223b39caa1fd259d85636468273f5fc183d7a9bf3e59d2e5167985de79a899e6301d1fb1b8861b05cf83763a8fb072b93119734d03ad4afcf7d22957f28497336fd4d9582f724f812dd69b82a11c84c16a2a824c5b4c1ad979a71e728346635ebe5f17a29fa01c4afc694c90ba8ea02cc01ca04a4f2c3cee0dfb43f401a54e6587b2f4ac5b25ac24936e77db92234328570b41c9f4ce57d453ed283402185", 0xe9}, {&(0x7f0000005500)="a0f92043a0aa5b5aac81c169888841cca78876ea9552a098dad1595201011b6ee180fb00be14fbe5fa95bf5a3a9378c61b049a306f1855db1375ba6164f04a8b0077e44d54b704f8b0ea1ed1d94461d51822517be3b5940c993ce9639eac9966d903b09cbbc0431ecf0ce39344d0e8c113543fd5b6f86bb1665c5edfa4b5ef468a160c500aa91439202a11c54d75a3dc1fd41054353d4f0e5f235c4745bc3964ba176ac9d06ad87e09221c4fa7eaa29645ffc9dba8c7f5f4b39b71eb2e", 0xbd}], 0x6, &(0x7f0000005840)=ANY=[@ANYBLOB="14000000000000002900000008000000ff01000000000000c00000000000000029000000370000003b14000000000000000100fa9953b54828a0174f80b9389ff541c8823690c33fdbaa1744dcd34b155b4915cff7bbf2c27641340d91989a11dab1b76a90d03fe098f1e683d1eae0dbdd3664bc03c52b266a790f02690b35fc28108e28f6a503925d31362bf9f031645a876714c78df19878b5263ffa01efc552fe760a25000143f76a1d03bc5383ab2768dcb098bcbf8a4584176389a668acefcd762f784e8f1aef5c7d8c09b104e4c8c0dd9de21786ff6565018100010000000000"], 0xd8}}], 0x4, 0x0) [ 595.562878][T26589] FAT-fs (loop4): Directory bread(block 451) failed [ 595.569501][T26589] FAT-fs (loop4): Directory bread(block 452) failed 10:17:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400050011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:44 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r1, 0x20, 0x70bd2b, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x44, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) 10:17:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400060011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) dup(r1) chdir(&(0x7f0000000000)='./file0/file0\x00') r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6bc816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ff01000000000000e48884ca000018cea71f9719c76cfae27ba4c9fae99f7a6694cfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2", 0xffffffffffffff04, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000680)='\x00', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r2, r3}, &(0x7f0000000780)=""/236, 0xec, &(0x7f0000000140)={&(0x7f00000002c0)={'sha1-ssse3\x00'}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0xfffffffffffffd55) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200, 0x2}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) close(0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x3) open(&(0x7f0000000100)='./file0/file0\x00', 0x40842, 0x90) 10:17:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3437060011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x35, 0x280400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x7, 0x5, 0x1, 0x8}) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:45 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:45 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000340)="222436f7c38324d7c3b1146fee217a60202d21998a6d8268bf4920974de48ca077a5950157d3de950fc691c6944e2f69f3715cdb21292d0694ced7b6c12c3f0bd511826c5ac67db4317dda09b84065ed79f3c9a9b451f27ce0e1f887afb61e90e5370a6edcbf2186dbeb90bf66e3e960f79c448fd4525712b07ac9eb2001cb4feb2ecfb9b4ea5e6d94c18c016e", &(0x7f00000002c0)=@udp=r2, 0x1}, 0x20) pread64(r1, &(0x7f0000000080)=""/95, 0x5f, 0x400) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f00000001c0)={0xc0000000, 0x1, "1a709d7cf2f5fa4b3524f7b4e88504ee4dda4cd9e4ecfaa355abb2bbd2272b78", 0x5ab, 0x9, 0x7fff, 0x9, 0x7, 0x9, 0xffff, 0x90e, [0x10001, 0x49746da0, 0x2, 0x5]}) 10:17:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400070011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400090011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8000, 0x21, 0x4}, 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000a0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:46 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x1, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f0000000080)='vcan0\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x81, 0x4, 0x2}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="38000000010701030000000000000000000000030c000340669fb61f2c7e764e0c0006196cf340000000000000001f0900010073797a3000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414aa7f1100019e45ec53040000007f0000010a010100ffffffffe0000002"], 0x20) 10:17:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:46 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x100, 0xfffffffe, 0x8009, 0x10, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="93f60761b434000000572117a96bfe34a8f4761eb20000000010374a2fde07a3", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r3}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x17, 0x3, 0x5, 0x0, 0x400, 0xffffffffffffffff, 0x0, [], r4, r5, 0x0, 0x1}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) renameat2(r1, &(0x7f0000000100)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:46 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0xfff, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x1ff, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xf4, r0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7902653b}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e00bec8856edb179a1c55292fe9d3f290b9bf929def1"}}, @TIPC_NLA_NODE_ID={0x59, 0x3, "fad07d927bceb862fba236f78871b5ee64ad0e6d4aa7ff37c74479f35352eb8a5758161bdfca0bddf98965868bb3b658238a618c77ecc047484c30a2ef19a6494b13693a6ddfd99313d1f370ebf2411a339c7f9828"}, @TIPC_NLA_NODE_ID={0x27, 0x3, "caac90e7cafdc6ae629ecfa5e343a8e9fb3e866f2077633aa133b3092c510e16197011"}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8090}, 0x10) [ 598.437221][T26708] __nla_validate_parse: 12 callbacks suppressed [ 598.437231][T26708] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 598.511715][T26714] FAT-fs (loop4): bogus number of reserved sectors [ 598.558993][T26714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 598.746634][T26719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:47 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x400, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000e0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 599.140922][T26737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.251517][T26714] FAT-fs (loop4): bogus number of reserved sectors [ 599.278709][T26714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 599.453343][T26740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:47 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400200011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 599.877120][T26761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:48 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104, 0x5}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0xa30000, 0x30, 0xf7, r0, 0x0, &(0x7f0000000000)={0x9909ce, 0x20, [], @ptr=0x10001}}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x7a, &(0x7f00000001c0)=""/122}) [ 600.045106][T26763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0/file1\x00', 0x800, 0x102) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={@any, 0x8886, 0x5, 0x2, 0x3, 0x8001, "f2e959a20f55f61fd4ffa935d8c9c1d40b9e29f648c245c74653f51bf8926689e00a15abfa09476bad4d20e7560f391a78aad0491688112ce043272d83f32fbec9a57d002f170b28f3a726207825b3042f8924885ec1132a8ea66dde440fa17258e0772df70e22702d20bab21da7ea8f94230a01181548febe0b59f10095af98"}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000100)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3406370011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:48 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x22100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) [ 600.413897][T26779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:48 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000000)={0x20, 0x3, 0x20, 0x2, 0x27}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/196) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:48 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0xa5, 0x1, {r2}, {r3}, 0x5, 0x80000001}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 600.683877][T26787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34003f0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x3000024, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x83, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r5, 0x40}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:49 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 601.008464][T26803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 601.276648][T26809] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400400011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17, 0x3}], 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file0/file0\x00', 0xf0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000380)='/proc/capi/capi20\x00', 0x101181, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r2, 0x80184151, &(0x7f0000000180)={0x0, &(0x7f0000000140)="256e307c3465d5e6d91ba3dbea52384cd58d8b2d8c19ea8c", 0x18}) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000440)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)="be379caa02dec2f7919f66", 0xb}, {&(0x7f00000004c0)="4bbc4316a597fcf2ed83bbf504853b6fe080428ead18ec7a7e9bfa1db0726b154f61c4d5d0e5914074f516bfc902bb9d9d2645ddb1483f0ba7f6de3ef1f04ebc89d9c9cbca9c5634b08ca959922b41ed158284f9cefde0a2e6b151e70ab9d5a9868d73eca4ebfb05495501b8f193833f1cb0cf96b22f12a9dee364bebd8208a45b14893609442593adc48ae5a3960c7f42cd87d5322a449ccdb267345aec0cf450411692582afdf3cc99a6408c84cfb3f3e45f5b4bfa0016dbba09deb6bdaa9afb93fcf61ebabdf1e677824e9872da05332257e97c7b15eb39cbe92ef5c4", 0xde}, {&(0x7f00000003c0)="699799111916a39472c20c2cf154cddcd342bad3e72b004fdafe620f6004", 0x1e}, {&(0x7f00000005c0)="23c9d41b4ed9e632726c098bd7b8d9a5235225d9dedab2f33a678324a441e16b01aebbc66636f667a2aadc13e9bc5ab60a3bd548183fff5da4f9ee0da3f620c11754b357a3396f19e88cb70a51fd2d7beceb570737ccb4dad20b6ff8d7e95e7789939e9873091299a09757111ef54db5883722b54d02224232df9c15cc3bf5370f29fd55eefe7b5cdc821b87ac8d29c5fdd0c4ab253dc1cc25e66a20e761bd3e7b6fa7bb744ff0a23d110e9b36b9d4e3f32dc70eb8ba8f32ee96cc58c33d44a3a1c2b392adb0434a4cd76958ce224e71640b24b15f04daa29321d3fe3407771a75cecc34", 0xe4}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="0dc8658737b8e07d76d5ffefa8f810d1307e62ec7ae3135b2396ca214ebf372d9d6db243ada78c5561f2ad04827be05e51432ccc589c9a5989a6819363696da17b5555ba71", 0x45}], 0x6, &(0x7f00000008c0)=[{0x58, 0x10a, 0xba, "14d6b317de7c109a8989358bb2fdeca30636ad2325a8cecf4d8f1c98a26ec2dab1d9c143ddc3b76b612dac188ad853fb35ed49236b4fc1fe11c1085847b79464f37f81"}, {0x100, 0x10b, 0x200, "09844fd32c7a8fc7191675d0afdde751d9c56771b052dee7cfa4e895af9b7695b0e9956c746dd5d6e1df9071f4a0d9e15ae9d99272cf7ef14d66c43644427087f5f78c8c16fd3d37a9e0c5b8e8702a259105ff26ee34a86c19758707d9ee4cf257a0413ab5506e97646d60c1d2bb73fb151acc2f0689f7e85c78f2bdd05b4910056bc999049470b7152990a29c8f0436b16abda7fa0a8cb814c9727c1de9778d6f3886b1275142cad33cbb7b198b1e7896ec3d14d59010f9ef1ee17fd5054b628cb122245c4e5f5c581112ad232e90edab3119bb4b69d4587e642b6288713312f7b46af6d6653b9d4b93016aee52dfe7"}, {0x50, 0x115, 0x5, "8426a21799779c3b371a436114aae986e5a78ffce034169ec351b2252e8e7c4f7ca5d2692bc172c16321e242e5623ac9c938057f72064018a1ff0d"}, {0x90, 0x10b, 0x7d7, "572fa4fe289ba44328bd70463e51e0a861eec82abfaf730a76b912833f9e8fd43a651a7ffd1488fa4b5171ffa75e9f659d257cec99db1ec2c861035c043edf59d71377d62110ab717a024eba3b73619c4ab8ac3ee8617e51b5244aa5995da8af94f47fa278dd035ad63be1a5212f6eedaf5bb017f93bdba46d39dd0605018cf1"}, {0x60, 0x110, 0x2, "3118b3f3eee11215d160d1da3cb76255d9f0872c8804bbbf3ddecc3dc620df81b742e3379131c1466ad404158ccbf56c906081f9d0726a024c2d7dec53040d694e4801dc8b73ee4ef9c071af3373bc"}, {0x88, 0x110, 0x8, "5af3fddc0b6c1448402b06734b82a6fea5fa51c36875e1c3ddd36e3b2e62c56b5c3ba29222fc297c354056d724027b90f15ecacf9838485aa23647d52f7c8d6857f1d8c6e9da2697fad51864f745ebb8f866cdb8708ffaece795584834d1119251c37abaae33bd01dd3e5e27b8eb4ae3f6c76e7670a8bf"}, {0x100, 0x0, 0x0, "769242430a9e9475cb2a63a7d68229270e91528a61b0292d9779cfaf2764ac1fae5da83b6640f550021a1c5921165dd5df3c4824da8bab7a29b85eb87a17a94118e703cc59fee4de26399745abb5caca97e106389cfd6b2ed0526f18e3e997ad9ed85147460ff7aed917e50e8640935c276d0a3583e26f9aab8e8ead974b9d581ccac04620e0a0ea7a93b6540898504bb37261076df4867c5322badd42590c394245e4c4d26434a3c4e592a2ffd08c0aa3ccde17499e4015acdd910f3e46dda59c4850b53fc8443bd64de699812eb396e66e27428fac8fc3bb47d9c718282d9e5aa19782a9947a5fee"}, {0xf8, 0x10a, 0x7f, "b169f3c1e3df7ee890480c916cb29f2d1805830f22daccdcf18c7599ea9cb8fd1d21d4135bfe9e0df002263b978c9ddcd3afd18c37de6dd5a45145facc20709c6a9df98fe274f36c99ec7ee68aadc2272846e7ee8a55a971275692a39639b8f0a4a47e3ccfe82b3a2b5842a79a3cdc737ea38d5e3e3f1e74940091e8797dbe802416fcb06509f5e26536722c588ac684b5fb228d9970a1c269ab6e325881239bfad027160397711445761d887a924189253769b3e5547c24ac2d104fce11d93163c5b59c9458fca54bfe0af7f7d0eb8098e642f23850805d38064e54d0bb0d2798552d"}], 0x518}, 0x4005) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000340)={0x4, 0xffff8001, 0x222, 0x1, 0x1, "dc5e511d2ce7bfa2bb0b8ea9b79af6ef79d2f8", 0x5, 0x20}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000001c0)) [ 601.887269][T26834] FAT-fs (loop4): invalid media value (0x02) [ 601.966896][T26834] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400480011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:50 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_create(0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x3, {0x9aaa}}, 0x18) 10:17:50 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x100000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) connect$ax25(r0, &(0x7f0000000080)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34004c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 602.561888][T26834] FAT-fs (loop4): invalid media value (0x02) [ 602.585268][T26834] FAT-fs (loop4): Can't find a valid FAT filesystem 10:17:50 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000) read$dsp(r0, &(0x7f0000000080)=""/119, 0x77) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f0000000100)=@ethernet={0x1}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)="a73922ee6b4efafd2eb9cad9075aeb7a5526b37492a84b36ee5d2d7145cc0568c203d4843a4f4b62d4f752a18d2765093051ba56bf3738e0491be894922b66ef23d58c4f18aecbeeb72707b27dd79be31738587cd3261af879a888ec10884ffd6fd556f872b6194a3d6305015fb705ccc6bcaa5a165e2d38732a6a3cb4b64bd0825ba0528836d6f3f80a12458e5f6d59950f5a0c127b8e0f132aac5de8915b6bf678572708ac08bf9eabb5b0f50319180b604f8cb7fc6fbcf89e1a059f082de0dc8a0484e3bb3da29e23834a520932d6d87b9e4787d34117e97a83be328a9b42bb3936476e165d61637ce08feab21d24831f6ee8383fe64dbd93e04fd71c08c2a1d77f09dfc326a16df22f9c01ef9a03ee96c4cbac8e412ea879fbc5a32317ab8ba8afda210ef5497c3b4d22a726671364e4158c1f4408d0c5ebe49bed1c84c0d141957e53ab133b221bc51efaad77582045c4e225c686136c195299b62b28510ce49c471c8d009026e1c985d843034da8984f9fea9537faf75137d91d239cf3a8c22217ccf876eedd50b8d864f8b656977c50b621bf779db31bac4d5c938508e95a4909724e35ff00d7ef173f66cf88ed976d7c553255b0e6fbee2c3986265c35eb00dc5146b66df5bd3593d332a03b2b1d105737d6acb3df3e68ab64296cacdec50d994e1f11cdd3c7bf11313a5dc650425ab88bc319e3afbbcd2a7e0cd7429398a86a4629083a74754ba72435620ad679ec7a16654c29bc57a91769d332e9c977ce1908b10c0f81d8349a88682f929ff6b99ee4d8b2f2c835934299ccc0729aae7c156b820c68eb3c52127ec878c4278caaf8d7bdd2cf2cfe75629ee1721e9242332f301fc3b4cd37f359f3a2a67d77c0592ff067c4eeee54520e51deabc6517c1c8aef36f80cf149f2c400832ccd446319e14f04d8c009c6e44a04cae8d92c24cb6864ecae2fc5bbcd2a24f7769d4141d61c2f8d47aea889c300a08e643e5d448fdf336e7d9313ecfd4de33f53ec19df46163a7f7e29975ffae94a1e022296cb6f998e0dcaa5bef183f70ad18202bb38d22014dc2e24f88024a8a38ca5543fa76962649383b88e646cc32d9724e3a3e3246066b5e601d98e7beaaf51163e95dbfdd0365308ea4d40a1fb219ca90a6468bf55ed49c8f68a0497662524aaeacbd53e27b54239166ea9c57ef5b7f044910897b55552d0cafbcb8c292e868a199ba79689bbfd5f40c15c9b765239e460b5570ee0be724d6c2dc8fc977d0b4e3125279a7a3de6b1402a3b77fa34b8f10fab66093bcff707bef7d6e4e0e08544fe0fdae16c8d6240fbdccee4dff87b23081ff106f12eebff1a49175484564c488381de89f2a92f1e6d90710e9c43a4dc0dd6ade47a756b6975e44ac61b708033fbaf3bf7120fb16d5c7950385ee200759a9fe682915906ab7ec06a3ee08a90da6b5c0442456f4adb2ffce898640e721593ebac24bf95ba4369b47d91a64953f35acfa3bf75a61c23dbbe0e224e1d508c415ca53235a7e306e829b6eb05248e4888d072010d74fe179cbd4916c8a082eafa2c258ec9eacf26e9d23cd3438accf984dc3a73ddde5d8d45404673b05e909061928821acef08271b976a74044a8422aed783701692cb81cf44616284ffac9eed28dfc57f52f0d97976bd7e10c7f52a8bbe287b75bedc60f2fa49e863a8584a6c8ab9d2b82a60316df9513183c06a9ab54b53213610f29fcc513c714827fcc9c043db0d795a6d1e0cc2e380607aee6a2d8af338d3b06e775abfd70fc69e9d4e785ec81d4617e77176225e9b3c28cadaa2be6b4fe67e0735713a8e9563d8012d1bad332171d2b6f984b9c0e838f273b172d87a8c582d124e5756b2cb74e59c400d3a15bafaf52446ba3ab8f86c6d2072230dcc3fc1437188c5d9adadf6d7a79004c1a29316e9a323101de2f2ba5546d629a29688f25c6d87b54d3e0001daafb09d67019ad993c45e66d4bb31230275cf263c905858fff8f2755c396695a1f38e871696d95d605bc10bd4dcc788a8a99769c366077bc18c0648223b3b73c7b73abc9455ddd1c78fa75bbe867317e93372e51321438eb68aa1f3c995c883bca4ca4f0c5933dfa95e5fcd954dd3ef53752eefe7de554b5f0cae48483addb5196cfe1693932f07cbb72c6f31a3b7ef4ce39b5d524035aba857e34e45073e93b74cd3f993c45c7ed27e217f888e13ebaf2185affa3626cba1f12489f5c85c2bdcce808720bcf402c3968732a21ccd3bf51898f0493128c9ab6280c00b7316da6de3ba120a8f5d98c7eef04930188d3887b113ec0803e70260c5d320f8b646012c6ad9c1d6c6551dada0d73c32dee44955ce0a7f40277740f6b6a01d75f60a4e738eb62bcc6fc5ff3b06e01b2b473f8b24e97c5ff918a44d5c78f87f55eba4680a93a3c48f512ff24ae775d984f67ec640c13c16f70733bc2f55d4e7a23237d1a77a95056e35cd3396dea6385e3e991207df53a2d37d70c6ab2a2ea42ff8d2d39cf16357cfad5da73b38862506c64aa4ab44f8bc3e0f08ede32baa27b91a076048964f261724f9600bdac5dda0778bfefe51011e4cb4fb6d71714b73bcfad73be878e1c88a08b08039bffee66c7529d71947fc0a7a5890a5703bf1460ab1e36cd94390f6b966773fb11dd9a31fa6af3fa54785797d5a76db9ffd602ad8c57b663ab4cdc1202a74bab85a498ce0e0ee3974deddb13c631f8330fcf72eeefd53cae696db4495fb216c653d71dbd66e63776fe6b2c4f70b300871c4cbbac8d93e1633b4ee3d018d2e8df17f88156247a5f9aee1bd465a18448c60d19cc31785f75976f05ea41892e1c7818dbba8a2d355394677a0d196c68dcd2b89530272c5d43b0696666939acdbd0216c360280f6807b7c335b27bdd6281e334281a8604239125ce5018d121ce0d07c8a8768ae2c31f093bb7c63475ab3afeaaccd8f7268fa48a3c9a10e788094a4ccd13fe0c18fe92bb11668c9a7df54108ce70746214a2b4244185e8f9da9605c5c9cab23eac1a02f4f75a0e237ee122097946b1fab5d3a678b7841193ddad94859c17ce9b9ecb12b87bf63c8f846f515abdce33e553d0bcb08f565fd6e3065e21ab82e994abb3948e27e862475bdc4cdcee6fd7d4eed48d15a29f8bd5355a3f7f7610dfcd35611c5c846a1f640e88f8f53c4a080cba949d26388a2940db035f22c380ecfa2fcce4d2780709fcb8fd3d87e21ab319eac22c9c8fda36d405bc6c8d30ba57e49b150f82582f56081ddfa384919eb8bee245f8b0e20f7eb79edc87206a91b069fdf0979d498fbf99446d80f255172299be5fed96b28c0ea98158d498d90e52ccd0c7b0227f66c748ce8463fcffa756ed89363851d156d377604878f49130c0e0d6befd6873cd59c9fa697438706c3643df121e9c59f9bb707304f1dfa5c720b96375b39b98d978dce39474abaa43438e3912799a46988edd0a8c62fd5a9c350b47e14251204ffe056ffd5d51e0bfe384b2d28128b73753f8bedfd76eaa88a1c23fe2cee19e0a37617ca3043f5578ce6c14fbc4c7a9508c121b5a247e99c518061bae2beb0403adff72c3466ee2466fcccf5c6b5e303c5059aedfb3815effd819f022491af7ac29b787164378c9fc66e5788c883ac13c0f7edb06bebb7d12f4ed3931e0e6ccb665204be792944a36c338b97397f6a323d148b760d5a9de1f914fdf01f45500cfa56b126e2b9d2e09258f1a24782998e5fa52067b968ac05fdf665590fe0b9783c2b0d9f23bbd2cabc6d50467e4bbb89c9e7b9807614ce0e6f72916fe2b5a44202e312bbe03acac8ece474917ffe025a9c0f0e63de131cf985f6c8ccbcd8b00c332fcc24b85316dcf0e49adfc1583d70949d8ab65b3272c92fe9faec5d78882c56ac2e9e0d940b56c7367a5e65b8665afae050f0138a04724046d2737a440cdd5e000717cb4e24cddba6bd6d85ebb3163ea90f5c0f4e1e1dbeb0b8063ea93469283bc25fbaca1f136c4b6ee8d37ebba83716f01b695c999a9b99c4694e90ca4d0a00df7c3fbeb05752fbf71d6681960f5f740239b0a66152720e2f5ae46000dad209a35e4e8b7c491298c120bae743f4793bb277eeb6c4775fdc09419a6c058feee1831a9f02829891eb1bc4e41d00b064b618d6112a64eed05b4d59c052e4b7825e2d92909b6540380a578f484edd652d9bf89f046dcbb0f5b9f0ef94a6f56fcf28f755a2ad0e91675e8a2c52d9ee1e43a93453b4016623eafd508ab64895120d344322fae239362d6cdb1bd5231723e45edd7dbb08f17d615e6dd5971e46fee8c81a973bcd2f39aa24d7fa0d1eae94ca2fa8ce46a0f7e71d9025d19298efb3f695a8e5322d5a1c5509dee019c91caaa8b428c0d5a573aa3090499bd6ec5f5e1f4fe0215f5eb325815de881b5c826d20f2bb682c4295a01d8b3b6dadb16c2d1ee57a0369f9ecbc74f3f03f60fc764c5df6cf69f97647b79cbb29ae5b26a62058ff2ac17ae7b558be5b665d1c5477fc586dc91ee0657d3b1e6657f39d250e96702697492ff56cdd0225bf286d92a8521cb0ed43bec2e7c5f5535fb76d5995bd8bcdec1da58d74e5e08e65c38722d355514ef90b0bd4eb30b88ccb7990c0b522a495149580e87cb22913b43cfd571d15efac7b4b936c9f1a8a8bfdbbed07a651a06f619bdb886d1dd62d6f0ecd49a79e20df62bf8ab57c7b52f73f193d3bd2be1c4975360215d7de7ccb870e62ad0088450814b0317a4f6890650f63b58a1f67356d6523654e0fb3be0aaefaf543d47593f6f40f3ab63d0f46c54d163c6c1a684d2164282d0e9f636a895203bc58e2c007afeb4af85bebb8a780745429f44308c00a2ccb16ab677e8c4399a6e646d12991b7f0e15734816f124aa20b4628f9589c66559d1acb6af26addd82e5bb686049db05a3243961a940de52b5d6e6d905582a6e6c23c669778ff71756b55e188dd5136e56b0901d4fae3b1228f6a477bc2336970a2fb23fe644f7a3919cb70dbcb6e162275b8273759b7ede940421ba2854bd285944559c092ab3004f240daee092b5fe961d2a8336c69753c58493c909480a044bcea6bae92e13b99f436cc1db6e8bf8eb0862888068e41c42262ebfe316b893a346e651da24f5e26bcc5e6fc4dad133540e3f455d5d994d7f87cd9b3b2f225a077cc1db9d7b18434ede82745570b37ae48822c8d014c6cd67b3d3b442239622e3e6dddfdb119456e75f0cbceed8402962a156dd60a8790ed5715ac3cc31e9fba06d74276d984f0d2cd57d8862a4b47ce81efa07b888d963b75dfb7d394ea07c3c43c30429f87fe248c59e4b9fe5c4210e048841e2424192fc0820c01d1cc7bf85052ce6a93565a0e3ed3e233c4300c886118786f1cdaa76dd63eda075bf2055f527b1504397f770646d2fa7dcf36292634672d1fb5f60ae7724bd68869c7177d9eff579e23fadf38b37b2c81e1e389ab5091d59c672fbcb53ab4fbeec25bfd450fa8f2dab12a328ec1897001ededd6c4dda0fd7f983e4d1a03c46c48acbd0eaf00c941123c033893a5422477d49264d52b3d48890ccef0ad7219bad551a0707db06e5a0af9dcc37b49284dc3992a5e125fb8bd468e1618a923f00023045af9260b7815218415268be2aafa11d0ca129ef4cd0451bdaec2071f296230c34baf7feb807f13e601efa9f7cec287eb34c552cc1017f8fa1ffc524e809ced7a08790d378bb002aa77cdc006175325a399bd5d5f84d43d8cddf8555467dd3ad02a9599933c737ac9eaa2c5b98cc4dea50c4c37a2e895a9022e9ad474b4734ff0762cf", 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{&(0x7f0000001300)="19c42971d33e6c912ca28572be84955a66055990cd5450b6798dbe35c42854ebb2ec1d3c5452ee3ad14834f3ef55aa2ecb95227d0fe023b09dc19a55a55db5afb4b76e6a7d23737377625bfa57b21772c3c8b7a455fe95720b85ae9e30c0963d4ac823037a39523430b26fda3a9d02cf9ddbb463ed9f6b3a78acbda627f4e37045d15e732436e346e9dc30640a9db53991adec691035b120a0e23cc92611d34335f78db95c7938b83baf3ef45d9aa0bc069cc78aa565c13075d23ce318324f6ac1f1f6fb2cc7dd09bdf2ad8a262533d53d57aa2aa2b47c6e5dfa0b747cfefc424f066d248913", 0xe6}, {&(0x7f0000001400)="c7484cfef1f6db1432597d4a7e8579e0dd80a1de767f95b9e8e0f9c207bdc25452d5291a7cb56e86a155fce98e3f9639a97f85d434b7ef9302da2f891a9729845912137b41fc01ed5b46b76f1b8a9ad87b748f8cbca2957e8f589dab993bb3d2876ee2a1ec92b5b7168624942d0ed566ee18c0cf94fd550ccf90de0e6242bd8f5c5c98cedf308292010bee6bc33df0f1463fd7e4f3", 0x95}], 0x6, &(0x7f0000001700)=[{0x1010, 0x110, 0x71, 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0x1000}, {&(0x7f00000015c0)="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", 0xfa}, {&(0x7f0000004940)="96021cb2e97405d90bbd06f36010772be812dd64f366781bb564d6340791442d25911e395625279ed1d0ce820678b2ca8c4d3f440db3d694666ba29ef16ac756a79c3b24f5a878981972c1bd13e5a5e8983016434984c89da203efe6ac077660d3316f2d8839a1b3d3d214b9", 0x6c}], 0x4, &(0x7f0000004a00)=[{0xd8, 0x84, 0x1, "0e463406f92f6564f4dde06f1d36704e438720e8b69553045e2d77bd9041a75588f8e5ee75109d3e480d64a0bc5cd2c970cfb32982f307454118aea6f77d6509bea349aa036f434c0f2f9cce25d8d9212608e66672b45c98f488e72155c937800f71a8e49fdef4cee565ca764bb418c00352345f732a439ce37bb1d5f1980fe9ba471643bd32ab0e8ce2d32ea97f9cb67d830776beb4a7b03dba7fca8fb8a41d7a1625207a8b57ab274e404eb736a90179c818b40ebafe779a3928bfd34c36c95c4c5775"}, {0xe8, 0x118, 0xff, "d8d39f7da940865cb5708ff90c50557976865d962c8a746a92533a9e82e291cee33c5f5f00f3aaedb215bb577fee9af26a0138ce115511bb6567cfc4a408c89c9dfafe498ca631934db8204ae372db55293e2a5db7efc07735aef5a19fbe8f5df2fbbf7db92567fd13fcaddd28e344db9110c73c5594685e7b91f53372469a249cdec6b1c4fb6c69616357ba1ff5741559d1946eb8c25defb5dadc97cf8760ab919fddab6b4ff620f3943cd51b97a99b98149a8a4d1acce40cbb3a8bf02cec4af60ed9a8a8767fe120ed4c5c6ea055a2f9d29e"}, {0x110, 0x10c, 0x6, "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"}, {0x28, 0x11, 0x5, "167233a407164e14353884775dbe84528da08941f96586cb"}, {0xb8, 0xceff4180f87c3b56, 0xc815, "0afe57988095ad12c338fa02f5fc702d5d30b06269b45e92a1969265c61444f831e9bca403d728a48a61f965039ad58945ffd7bf9f11bebdcc52aba2a5b37534ac3e2db5e81cb718629189cdd8d298b1534fc0b10c4807deb995a89740033e5d6bba1919f502d4747d7e9a770a1944c8177b5cfb0c44cfac37a8bb9e07abae289705d519cd2119281845cacf6240b3de38933eeeb4a8a4691a726612bead19678db6e6cce4"}, {0x80, 0x10e, 0x6, "13ce372b68d4cee463f547782306a13bda345ddc76c9f12a328892b1e7b2dba0f2efd478a379d289b4f17ed7855524f16777db66a95d1b4d3e4ef1d47606270d809ee6d575e0c924540929d449ae931d7ece811d743b1973bb8a042fa1b4e950c631fa2b43e277a486bb6c"}, {0x18, 0x115, 0x8, "046286fdf7"}, {0xb0, 0x114, 0x9, "31aab9b10d1823339d40328910a0ccc0328d6a695f6758925db299e883f235d6081be39d32e0b979fa5b320120e11a03f78d9773e0bd77ab7f20ba6b98626ba0752c746cbce28bd60cfe52108b6a2d19f4f0b05c139ddcd6d3da12981a09162395848e0e21d99821ac2d5dea2861d3ccae22f3e490d12a56b5e18c1fc82f5032721afb5348d7da0fc1b31275638d38758bfc20a68d2bea6170bd73e2c1c1b338"}, {0xa0, 0x111, 0xaa, "2716ec834ce4a36e74d2a937e69c66c5dc686baa61fb94068952fd9b332454a5ed775db25f8441b2a7c6326288dbeb5377006e7d8ea564b0d709588eb0b1a5b2f83a5061edd0b75e63d3587108f4d1a62ebf139282af42be0f1071e30425ee208b5965d8b5211770926bb1d426812cef966b6d4191ae6a20743b296ff23f3ff38149ce579ec9f5606bdabc6ef6cb60"}, {0xf0, 0x115, 0x401, "729364b29c821e10a34c5519f71edcf0d9a6d3db558a42edb806af6d2865487e7b875046445937cc0bb23ba771b26366fa7ec60e3e782185d8f629d19e267ac196b920ea8b82496a2775ef6fd0c7715119daf7db8cdee93382cfcccdde35e688681c6b9c7ac697cc06b5a6e254a271169ccde6a087226605a12cf04ebee0dbe567e40003f37bc2344f1758c36b77c41581989e3722dd18e0318143e837f91fea3804c4b61fb05377386fb8d8ed4389f00a6950a3958771ddca337784a9dc3a59ae96fa5c4982956871adcfee90afe486780b11a68c0761ce45a2da7521"}], 0x688}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000050c0)="fffb70b4dfa85a0469f524a4ddde59430571eeac8cb0cf434fb0cc1a54a084e187ea2a229780cf32ea2170e8215e589da1f6cc224fba5dfe62321b5179310c30e47b224b", 0x44}, {&(0x7f0000005140)="700fd581f8a531156fd3397a2f40e7ee4f6e882b2c5dc12c7fe6f0587b19126f6a0a8e", 0x23}, {&(0x7f0000005180)="e25024b94cf622bf969ce2ab515b9e7d4f6ceb8345baf7de24322bdf6abb0bba637bb485a691ea2d5095c4c8bcecc41d44fab70f015bee14279411801fe83790c6f403c93344ae354e4b6aa09a458685c9940e01c45b53a4dc5228d113215a90a7ace68578d3e9e705f1aa167f337d1523ccb8dfcbab73f529afd7e5f97c8572404afcbf38b1ed3fca6c42d678e2ad80b99c5fb7930464142dcae48c1de7ccc93d3b539777fcde326e4ebfb441fe7c338d90fff5feab3e0d7a8087a1b384258c5c945688b6aa3db4192f12f0f931e2cb258447be2d4f31fb05db746ff59dcc25a0b2391f7be7908c06298e908410aa689870556355824887df", 0xf9}, {&(0x7f0000005280)="d963e79a548c8ddd3781d4e8c4ff997f81dff2448d4603c03b6b07c60cebb5d9c92e4c78242348410e87a8b0e5d3a05445b2398741b4c1f9dfde5df6df8c3d367b1f53be9c0a09f68822e0c70b5166afa79aaacd4ae7df8f4b7caed5aa3dba3b680b97a060c16f9adfae8ed574a81f0706faaac3ad1349614c109fef9cacd4feb9f04919e20a6c400232b1152119fd95c6d561ed57414eef3bfbe63d57222fad4d3cf82e1858d38194ace5969571b31b", 0xb0}, {&(0x7f0000005340)="05cd01f27348ca7316a12626acf8caee879cde34947c70880841f205307eeeddd32257f09f0a4b13af62e91ea2a0ddb85ad6372ad4c68f1e779ee05195095c522c8ee4b2348f2fc638e60a9383b428ee89c2db76c651020ff8562300947cf4b7871e35147807591855b8f7e9baef6900519d2be8f98d5ebbc1230a4ee7f41ba87d845407c46459fc24d355e276d63d586a9db188fa730e1f45e52efac561a77d14ea1bf0f94e043bf336755bf5c579948c1e6ea02c856e3b44728de90c970789e70d4c45b555d78cb2089f8889c212b40d", 0xd1}, {&(0x7f0000005440)="f0f2363df085617491eb7d0d8d139a196e9bf147d9a9329a1d7efd6628e15b0a8134e9303588c2c3caf3d4c1c2c3265998dde750c1e8bd43c63ce1cc79b2b4876b4631b278084c3da5e075e0125455beff40f065b1b819d7ffad04601e1e1f162951f88bdd1ca5c096854d5d72f736eebdd82ba34c41826c6e7cd6259067e17c29316e613587a5bfd581315b7b19c1d175718f108a79ddc5b3", 0x99}, {&(0x7f0000005500)="141c75bdca22450e3285cae7e2ebd13525d5e4ea1549bf59c19d97794485c1414830be7383abf4e5024e62e5678780a6f1dbf214dd7dbc95fff6c9dfd4284942d1a178f9277a23ec00f2cff4ddd4b7be21d3212fdb978d3448302766b33ae47fae0a558d543cfe877286a9f4cd3cfc9af6c2005b78ce502d1c7cc297f0b13f3ba9", 0x81}, {&(0x7f00000055c0)="a1917bb8522a10e241b729cbb00fc1ea56fee2bfdb7343fd2cd68a75228432c139466bbcc46a08c549c1e6a4798cfb15d47be6214e24dd4af696298ec21cc195c032f10586cab5af9ed40ef1b75f6c0f51243735e2004c530dd27e7c76cacab8826abdc138bef49df2ab4edcf2915a55c4f4a484025cae52b79f70b9f8594d564ee5fa98517c7f0e43a1f675a46b0d14", 0x90}], 0x8}}, {{&(0x7f0000005700)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x2, @rand_addr=' \x01\x00', 0x1}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005780)="722dcc0de1e59a8f750a68cc51b965df8db4eb22f75e5bc8e0d06107b5f001809379a5f7db8ae446d4095c4cbb1bbc39534e58527f0f5bcee26103021219f2ad39225bc8691fca0b956637a84afbcf86ed95124b7788f8972e5326c58815dfa5cd6fefc88605a7bb4bb6e91eb0ed6fc43a2731685c4f95336071826ec9e71610d31ec564f392875c76f4e2db25eb080bb8d6a6b0986f3673a4b7a15d362f31b279caafb965d32e9c3b37d3126aed433b556c", 0xb2}, {&(0x7f0000005840)="1646e294413f9c2362956aba7faaf601bbdad378c78ea619c69bf5a61c8d4e9953322c7f820d4d174d963e4aab516b547fbb48021593c3823665c0a1131116db39f3d51e1623414abd91db47b478790d5ea959c56855b1a90c247014a7b471ccb667cceaf023299dc62af5ef182ec9e7ab77fd49f4edd6c58012468fc5fe6fdfbe75b57bfade4137d1647b9314ecefccc3951c0f2b92c27695c4e6933c70bdaed0a64bb1864229bc27788b1ced8bdb2a4bb042d900f59ebeaf900292cd61bfbd64da5f", 0xc3}, {&(0x7f0000005940)="0b4d8b85fdf8825859cf0f8a79b20e7cd7fc1d24159745a46e58c0ce84f66cb6e2379dba5838d5536947892075ae4d4fbeedd7c0ad6acbf5c09ca78b5768eb4795fcc0ec26fb30df01a2f0edd157b6c5715e5da900277feab2bb4b7dc078f1538abcee418117f5416b998fe95cba429fcfe3d87f8844d176061af354ca39b974ffd3d45b9df583135e", 0x89}, {&(0x7f0000005a00)="715194e0eef9cd274f9c8072", 0xc}, {&(0x7f0000005a40)}], 0x5}}], 0x4, 0x20044044) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/zoneinfo\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000c613807d30579acaaed22c7bffffff92bd57069a52eeafb1b1fa968824f70ba9bded746ef27290a2946fc39228f7e4f4bd614392f53229f601ed967656bc2f2e929908ed0e6ae7481059817d68bfb3d4edf7b4fefff492b90ac98cf2941acb73e22f96c1a71b89253c200838f5888e70c10a0000000000000013a1782a1e43beb42b5886a8f14ace6eae33864be08209ca537bda11ebafee56062febf70e4083c53e6b7945ac4252a4213aad0d00"/193, @ANYRES16=r5, @ANYBLOB="010b2cbd7000fbdbdf25010000000800020001000000240004800500030006000000050003000200000005000300000000000500030007000000"], 0x40}}, 0x20004000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000005c40)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005c00)={&(0x7f0000005a40)={0x24, r5, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20004041) 10:17:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3465580011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:51 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x7ff, 0x381403) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0)=0x200, 0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4080c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000002c0)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='macsec0\x00') 10:17:51 executing program 4: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x1, 'veth1_to_bridge\x00', {}, 0x1}) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x18a) pipe(&(0x7f0000000300)={0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, &(0x7f0000000140), 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) fdatasync(r2) 10:17:51 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)) 10:17:51 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x200, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104, 0x1}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400600011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 603.697512][T26912] __nla_validate_parse: 8 callbacks suppressed [ 603.697521][T26912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.983875][T26916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:17:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3458650011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:52 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0xb) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000340)={0x3, 0x8, 0x80000001, {0x932c, 0x9}, 0x9, 0x7}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x0, 0x3, 0x1, 0x80000000, 0x0, 0x361}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SOUND_PCM_READ_RATE(r2, 0x80045002, &(0x7f00000002c0)) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000500)) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000008e857e52bf43fcdd00d92affac7ce571a1438b8710abab575ae4885e00064000000000"], 0x28}, 0x1, 0x0, 0x0, 0x2008040}, 0x40080) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x900040, 0x0) [ 604.442301][T26932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:52 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:17:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x4, 0xfff, 0x2) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x83, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x4, @private0, 0x400}}, 0x8001, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r4, 0x9, 0x1, 0x8}, &(0x7f0000000300)=0x10) [ 604.715251][T26940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:53 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000080)={0x0, 0x0, 0x13, 0xc, 0x35, &(0x7f0000000500)="7016bdba63523d8cb694045699f1ff5e65aa6765f67c2197f9851d43ae0924e09552fd196414fa3123ebac3b1246e1fb402e5217464d4f4002fd2c7324c757dee1717baaefab406dc19d4a4612e74d466a19f789087f260c77b97626add506c0ff17638518c61cef0448b15f44a91158e87a0268633b42630a66f13d1c328b05c99f43402b52a3902e06e8c0e3d0315fe41d1b30bc5e7818c1889e363df78d7f45e36374197c61a67a8078f65641dfa4cc40abff7ff78821453efb6f60be02794b4e74b57a0efb7f79af0e7781274f90f470446739e140de676e60737dab2922c98cd75be13640f93d36ceeb69ebbab54286fdc31ba4b5af8a1f5f5f6b5f487e4713eaa0cd6a62f6a0581618929a7a91467e215031565001eb2195b0315c0f077e6d79cdd497a0f9a41b1fd4fb4c3c1f1b275c6b430c675b67072764f05a4b3596b016eca2c61a3f1679eb57827ea95b2d0c45448618c979a3c123623f7fb9f148bdff11c34d412ef917ee9d55a63655e524610de7c481d5e159a477a1cdb76c68a8fcbfc12a793139b9577eebfae775bdd703b8cd91178b8e789a08823dc579a00d0b7a2400f3d4232a06d780aa03fd6511c94b76593231917f26c35aff63b86a314170dc82a848985dacdc67b86823d90b475d12cae6393c21d86b62b516ad853368dbfb25ae3df6b1b7315a14f026864eec81b854bd4cc6a00efb0b7949e05dcf94ba6a0c5df7d6ca42214eaf6dadbc51c85aadba89dd61f7be00560b4b2c1a5ab280655854b1cace956d6a99e4192885876f0569d4b6548ba52dcac5e1608aaf1ed1a4aac4327b14f06c0348720e5d8baa1976afdf3cca0dc3f11523691a71ebc7a896c3a57f0ea817bd543edd1f9caf22f58ee5e53bb3165b9ca67a87cca7e23ec622e1f6a5c08d94b7bd82c8f79abac0420d106b7b2f662c7c4643d9c8e63882f3630effd928d9beadefcf832f93989714fa4a0d6a8e9950b4ad876b0314c996e2119249367a43de6a6c6c574c336c9aa4ab1fe5b3ae899bc90ff3be31c21d4c72b0b55a154024e2bb3b9415fbcaa063253a733d6fc595e8f528e894350ae9c306fe1afb37cc3f96653cea1d152108cf14b1f32ea235d13aa2df5029b9fb30074269a83a038d706e3f27a69b409c5ec1ec62a536bc1f2b41121893bbaea6ffe169a6466211ed22760f19857b24e7887239765a594e51da735bcc4bc7ba22482c7883d8a58095e125568b90b5b098933cf8fee7c591a1a358481963465c8c167cf78d2fde8a57d3ea56e9e39aa2f3044e82d3893d5dace8f2851109b75ea8b1a76309275082f51bbdaffaf09e07d42b7c080c2d87a29a4c3cfd2ca9c1cbec92a95b613c7906817c36a65ae3dc502876d67da793672a8f1eba7f3723d8bff52f2b5bcf25511f6c060887c4f6687b09c6d51904c841e98eda2c64f9010db6"}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x3, 0x4}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:17:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) lookup_dcookie(0x2, &(0x7f0000000440)=""/4096, 0x1000) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:17:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400680011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x4, 0xfff, 0x2) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x83, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x4, @private0, 0x400}}, 0x8001, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r4, 0x9, 0x1, 0x8}, &(0x7f0000000300)=0x10) [ 605.204165][T26971] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffffffffd80) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0xffdc) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r2, 0xa}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0xfffffffe, 0x100081}, 0x14) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000001c0)={0x990000, 0x8, 0x7f, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x990afa, 0x70, [], @p_u8=&(0x7f0000000080)=0x1}}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4, r6]}, 0x8) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 605.476366][T26976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34006c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x4, 0xfff, 0x2) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x83, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x4, @private0, 0x400}}, 0x8001, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r4, 0x9, 0x1, 0x8}, &(0x7f0000000300)=0x10) 10:17:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) fanotify_mark(r2, 0x4, 0x0, r1, &(0x7f0000000100)='./file0/file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 605.868454][T26995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:54 executing program 3: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000840)={0x4, {{0x2, 0x4e23, @empty}}}, 0x88) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vcan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x3ac, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3e6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x777d5428}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x108, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x103, 0x3, "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"}]}, @TIPC_NLA_NODE={0xf0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "3648a77199dc80253eebb8997d0f36488a0f039a0b51c9999c668d0e12ba28dbd2"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "c787a42f9f564b2f81bc4381f7a583914fdc3d0d8665aa20af3aab7b04c6ba01c8d932c9"}}, @TIPC_NLA_NODE_ID={0x3d, 0x3, "24608b7699271e44e89de56bc2553c4f6b2cf345c54ff3df82a38bc076e90ec39a42370511fc14e625f5d27305ff20124adea3e1105979035c"}]}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x2}, 0x45) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000340)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000800)="78e8f7b6af90cc38a7e5c5beac4f35498c77e6d71616730018b95c4993d579c5fe4153833775f7be") 10:17:54 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) [ 606.218698][T26999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400740011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 606.622982][T27018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:55 executing program 3 (fault-call:10 fault-nth:0): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 606.863578][T27024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:17:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffff48d6, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x22a002) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000200)={0x100000000, 0x46a}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000300)={0x1, 0x0, [{0x6, 0x0, 0x5, 0x25, 0xfffffa6c, 0x20}]}) 10:17:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34007a0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:55 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 10:17:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r0, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xd77}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48014}, 0x4000) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r1}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:17:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400810011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 607.656335][T27051] FAULT_INJECTION: forcing a failure. [ 607.656335][T27051] name failslab, interval 1, probability 0, space 0, times 0 [ 607.765935][T27051] CPU: 1 PID: 27051 Comm: syz-executor.3 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 607.775843][T27051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.786007][T27051] Call Trace: [ 607.789306][T27051] dump_stack+0x18f/0x20d [ 607.793644][T27051] should_fail.cold+0x5/0x14 [ 607.798235][T27051] should_failslab+0x5/0xf [ 607.802659][T27051] kmem_cache_alloc_node_trace+0x388/0x590 [ 607.808477][T27051] __get_vm_area_node+0x126/0x3b0 [ 607.813526][T27051] ? lock_is_held_type+0xb0/0xe0 [ 607.818462][T27051] ? netlink_sendmsg+0x5f0/0xd90 [ 607.823420][T27051] vmalloc+0xf2/0x1a0 [ 607.827408][T27051] ? netlink_sendmsg+0x5f0/0xd90 [ 607.832348][T27051] netlink_sendmsg+0x5f0/0xd90 [ 607.837125][T27051] ? netlink_unicast+0x7d0/0x7d0 [ 607.842074][T27051] ? netlink_unicast+0x7d0/0x7d0 [ 607.847014][T27051] sock_sendmsg+0xcf/0x120 [ 607.851441][T27051] sock_no_sendpage+0xee/0x130 [ 607.856210][T27051] ? sk_page_frag_refill+0x1d0/0x1d0 [ 607.861515][T27051] ? lock_is_held_type+0xb0/0xe0 [ 607.866464][T27051] ? sk_page_frag_refill+0x1d0/0x1d0 [ 607.871759][T27051] sock_sendpage+0xe5/0x140 [ 607.876272][T27051] ? __sock_recv_ts_and_drops+0x430/0x430 [ 607.881989][T27051] pipe_to_sendpage+0x2ad/0x380 [ 607.886852][T27051] ? propagate_umount+0x1c20/0x1c20 [ 607.892068][T27051] ? mutex_lock_io_nested+0xf60/0xf60 [ 607.897450][T27051] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 607.903534][T27051] __splice_from_pipe+0x3dc/0x830 [ 607.908568][T27051] ? propagate_umount+0x1c20/0x1c20 [ 607.913865][T27051] generic_splice_sendpage+0xd4/0x140 [ 607.919236][T27051] ? __splice_from_pipe+0x830/0x830 [ 607.924432][T27051] ? apparmor_file_permission+0x26e/0x4e0 [ 607.930277][T27051] ? __splice_from_pipe+0x830/0x830 [ 607.935483][T27051] do_splice+0xbcd/0x1820 [ 607.939823][T27051] ? lock_downgrade+0x820/0x820 [ 607.944678][T27051] ? splice_from_pipe+0x140/0x140 [ 607.949705][T27051] ? __fget_files+0x294/0x400 [ 607.954392][T27051] __x64_sys_splice+0x198/0x250 [ 607.959249][T27051] do_syscall_64+0x60/0xe0 [ 607.963670][T27051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.969583][T27051] RIP: 0033:0x45cb29 [ 607.973471][T27051] Code: Bad RIP value. [ 607.977533][T27051] RSP: 002b:00007fb38967ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 607.985944][T27051] RAX: ffffffffffffffda RBX: 00000000005091a0 RCX: 000000000045cb29 [ 607.993915][T27051] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 608.001885][T27051] RBP: 000000000078bf00 R08: 0000000000008001 R09: 0000000000000000 [ 608.009854][T27051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 608.017825][T27051] R13: 0000000000000bed R14: 00000000004ceef8 R15: 00007fb38967f6d4 10:17:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 10:17:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3401980011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:56 executing program 5: clock_settime(0x5, &(0x7f0000000080)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr, 0xfffffffc}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:17:56 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) 10:17:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400f00011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:17:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) set_mempolicy(0x8000, &(0x7f0000000100)=0xfffffffffffffffa, 0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 608.926209][T27093] __nla_validate_parse: 6 callbacks suppressed [ 608.926238][T27093] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 609.281380][T27099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 609.961457][T27051] warn_alloc: 3 callbacks suppressed [ 609.961477][T27051] syz-executor.3: vmalloc: allocation failure: 4416 bytes, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 610.071399][T27051] CPU: 0 PID: 27051 Comm: syz-executor.3 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 610.081311][T27051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.091367][T27051] Call Trace: [ 610.094661][T27051] dump_stack+0x18f/0x20d [ 610.098995][T27051] warn_alloc.cold+0x87/0x17a [ 610.104035][T27051] ? zone_watermark_ok_safe+0x260/0x260 [ 610.109862][T27051] ? lock_is_held_type+0xb0/0xe0 [ 610.114812][T27051] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 610.120384][T27051] ? __get_vm_area_node+0x2e5/0x3b0 [ 610.125593][T27051] ? netlink_sendmsg+0x5f0/0xd90 [ 610.130536][T27051] vmalloc+0x163/0x1a0 [ 610.134612][T27051] netlink_sendmsg+0x5f0/0xd90 [ 610.139382][T27051] ? netlink_unicast+0x7d0/0x7d0 [ 610.144333][T27051] ? netlink_unicast+0x7d0/0x7d0 [ 610.149280][T27051] sock_sendmsg+0xcf/0x120 [ 610.153701][T27051] sock_no_sendpage+0xee/0x130 [ 610.158469][T27051] ? sk_page_frag_refill+0x1d0/0x1d0 [ 610.163773][T27051] ? lock_is_held_type+0xb0/0xe0 [ 610.168722][T27051] ? sk_page_frag_refill+0x1d0/0x1d0 [ 610.174015][T27051] sock_sendpage+0xe5/0x140 [ 610.178540][T27051] ? __sock_recv_ts_and_drops+0x430/0x430 [ 610.184271][T27051] pipe_to_sendpage+0x2ad/0x380 [ 610.189123][T27051] ? propagate_umount+0x1c20/0x1c20 [ 610.194323][T27051] ? mutex_lock_io_nested+0xf60/0xf60 [ 610.199695][T27051] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 610.205769][T27051] __splice_from_pipe+0x3dc/0x830 [ 610.210792][T27051] ? propagate_umount+0x1c20/0x1c20 [ 610.216001][T27051] generic_splice_sendpage+0xd4/0x140 [ 610.221376][T27051] ? __splice_from_pipe+0x830/0x830 [ 610.226573][T27051] ? apparmor_file_permission+0x26e/0x4e0 [ 610.232312][T27051] ? __splice_from_pipe+0x830/0x830 [ 610.237527][T27051] do_splice+0xbcd/0x1820 [ 610.241881][T27051] ? lock_downgrade+0x820/0x820 [ 610.246739][T27051] ? splice_from_pipe+0x140/0x140 [ 610.251772][T27051] ? __fget_files+0x294/0x400 [ 610.256463][T27051] __x64_sys_splice+0x198/0x250 [ 610.261319][T27051] do_syscall_64+0x60/0xe0 [ 610.265737][T27051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 610.271625][T27051] RIP: 0033:0x45cb29 [ 610.275507][T27051] Code: Bad RIP value. [ 610.279563][T27051] RSP: 002b:00007fb38967ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 610.287961][T27051] RAX: ffffffffffffffda RBX: 00000000005091a0 RCX: 000000000045cb29 [ 610.295925][T27051] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 610.303890][T27051] RBP: 000000000078bf00 R08: 0000000000008001 R09: 0000000000000000 [ 610.311856][T27051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 610.319824][T27051] R13: 0000000000000bed R14: 00000000004ceef8 R15: 00007fb38967f6d4 [ 611.851226][T27051] Mem-Info: [ 611.854392][T27051] active_anon:302938 inactive_anon:19558 isolated_anon:0 [ 611.854392][T27051] active_file:12123 inactive_file:66967 isolated_file:0 [ 611.854392][T27051] unevictable:0 dirty:114 writeback:0 [ 611.854392][T27051] slab_reclaimable:20845 slab_unreclaimable:125048 [ 611.854392][T27051] mapped:60648 shmem:4395 pagetables:8951 bounce:0 [ 611.854392][T27051] free:946861 free_pcp:1096 free_cma:0 [ 612.071270][T27051] Node 0 active_anon:1207740kB inactive_anon:78208kB active_file:48244kB inactive_file:267820kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242592kB dirty:380kB writeback:0kB shmem:17548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1107968kB writeback_tmp:0kB all_unreclaimable? no [ 612.240789][T27051] Node 1 active_anon:4012kB inactive_anon:24kB active_file:248kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:76kB writeback:0kB shmem:32kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? no [ 612.401223][T27051] Node 0 DMA free:10284kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4108kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:48kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 612.608359][T27051] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 612.641267][T27051] Node 0 DMA32 free:36348kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1203632kB inactive_anon:78208kB active_file:48244kB inactive_file:267820kB unevictable:0kB writepending:380kB present:3129332kB managed:2578204kB mlocked:0kB kernel_stack:17616kB pagetables:33568kB bounce:0kB free_pcp:1532kB local_pcp:704kB free_cma:0kB [ 612.881126][T27051] lowmem_reserve[]: 0 0 0 0 0 [ 612.885902][T27051] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 613.050274][T27051] lowmem_reserve[]: 0 0 0 0 0 [ 613.071118][T27051] Node 1 Normal free:3740136kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:4008kB inactive_anon:28kB active_file:248kB inactive_file:52kB unevictable:0kB writepending:84kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:832kB pagetables:2236kB bounce:0kB free_pcp:2580kB local_pcp:1104kB free_cma:0kB [ 613.260528][T27051] lowmem_reserve[]: 0 0 0 0 0 [ 613.281151][T27051] Node 0 DMA: 3*4kB (UM) 7*8kB (UM) 1*16kB (U) 1*32kB (M) 1*64kB (M) 1*128kB (M) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 2*4096kB (M) = 10292kB [ 613.375084][T27051] Node 0 DMA32: 30*4kB (ME) 159*8kB (UME) 25*16kB (UME) 59*32kB (UME) 40*64kB (UME) 24*128kB (UME) 19*256kB (UME) 12*512kB (ME) 2*1024kB (M) 3*2048kB (UME) 2*4096kB (M) = 36704kB [ 613.471122][T27051] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 613.560814][T27051] Node 1 Normal: 126*4kB (UM) 21*8kB (UME) 11*16kB (UM) 6*32kB (UE) 6*64kB (UME) 2*128kB (ME) 0*256kB 2*512kB (UE) 0*1024kB 3*2048kB (UME) 911*4096kB (M) = 3740304kB [ 613.683575][T27051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 613.741050][T27051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 613.750383][T27051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 613.812718][T27051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 613.861127][T27051] 49848 total pagecache pages [ 613.866050][T27051] 0 pages in swap cache [ 613.870289][T27051] Swap cache stats: add 0, delete 0, find 0/0 [ 613.941519][T27051] Free swap = 0kB [ 613.945262][T27051] Total swap = 0kB [ 613.948972][T27051] 1965979 pages RAM [ 614.013561][T27051] 0 pages HighMem/MovableOnly [ 614.018256][T27051] 349901 pages reserved [ 614.081127][T27051] 0 pages cma reserved 10:18:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 10:18:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={0x0, 0x8}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f72006469723d2e2f66696c65312c75707065726469723d2e2f66696ca3abdc39c357285e6c65303fa40b3736176d7bf4cd2897908ea111d173ea01c29239db63493f51b7089c697b31d2f1f0894946cf2ccc05777461136a67d1f2414726d190523ecdece397332d19479d4e9e51b89d0d9b98020cc3f9f35ff5080faff717ec"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:02 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) 10:18:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = dup(r0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f0000000040)={0x0, 0x2710}, 0x45) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) getpeername(r2, &(0x7f0000000140)=@caif=@dgm, &(0x7f00000001c0)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000340)={0x6, 0x6, [0x4, 0x0, 0x4, 0x5, 0x1], 0x4}) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000020003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 614.286381][T27119] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 614.327239][T27120] overlayfs: unrecognized mount option "wor" or missing value [ 614.413843][T27120] overlayfs: unrecognized mount option "wor" or missing value 10:18:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x24, 0x3f7, 0x400, 0x70bd28, 0x25dfdbfb, {0x7, 0x5, './file1', './bus'}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3e8, 0x200, 0x70bd27, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000080}, 0x41) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f00000001c0), 0x0, &(0x7f00000016c0)={0x0, 0x989680}, 0x0, 0x0) [ 614.638071][T27131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000040003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 615.027567][T27153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:03 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) 10:18:03 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) setxattr$security_capability(&(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000440)=@v3={0x3000000, [{0x1e0cab, 0x5}, {0x28, 0x3}], r1}, 0x18, 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) unlink(&(0x7f0000000080)='./bus/file1\x00') utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)={0x5}) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8002, 0x0) 10:18:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r2 = gettid() tkill(r2, 0x40) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000400)="6071601d60c602f467992fe9a9c99b3bee7e398c9195b2c8a6") ptrace$cont(0x9, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/unix\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x400, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x98, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0x9, 0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8}}]}, 0x98}}, 0x40) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x4}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0xa000}, {0xffffffffffffffff, 0x6188}, {0xffffffffffffffff, 0x1186}, {0xffffffffffffffff, 0x8000}], 0x6, &(0x7f00000001c0)={0x77359400}, 0x0, 0x0) [ 615.304401][T27156] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:03 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 10:18:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000068003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ioctl$SNDRV_PCM_IOCTL_DELAY(r2, 0x80084121, &(0x7f0000000080)) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:03 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) [ 615.719981][T27184] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:04 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 10:18:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x40, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000140)=0x7) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 615.968509][T27193] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty}, 0x1c) clone(0x201100, 0x0, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x83, &(0x7f0000000480)={r7}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r7, 0x6}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x2, 0x3, 0x208, 0x6, 0x0, 0x0, 0x0, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@uncond=[0xc8], 0x0, 0x70, 0x98, 0x0, {0x6020000}}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x170}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 616.043866][T27191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='overlay\x00', 0x8000, &(0x7f0000000540)={[{@workdir={'workdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_auto='xino=auto'}, {@workdir={'workdir', 0x3d, './file0/file0'}}, {@index_on='index=on'}, {@xino_on='xino=on'}, {@index_off='index=off'}, {@metacopy_off='metacopy=off'}], [{@smackfsdef={'smackfsdef', 0x3d, '+/'}}, {@uid_gt={'uid>', r2}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}]}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='\x00', r4, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:04 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8003, 0x0) 10:18:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000073003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:04 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) 10:18:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000180)) accept4$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x0) 10:18:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x8, 0x8000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2, 0xfffffffe}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 616.514596][T27225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:04 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) socket$inet_tcp(0x2, 0x1, 0x0) 10:18:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 616.783800][T27228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0, 0x1000}], 0x1, &(0x7f00000016c0)={0x77359400}, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r3, &(0x7f0000000c40)={0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="000005"], 0x0}, 0x0) syz_usb_control_io$uac1(r3, &(0x7f0000000bc0)={0x14, 0x0, &(0x7f0000000d40)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac1(r3, &(0x7f00000001c0)={0x14, &(0x7f0000000100)={0x0, 0xb, 0xa5, {0xa5, 0x5, "675ec207f0a59b22a241c99f764d242acbebf31c8ba388b339c844250cba8998902fd354d87b17d02cb21c81cf271101f1d6ab00f4b0facd85900321bac0e001bf6ed48c8650f5fd79d55f56bebeb7989b3d372a24e7e2c253cd1bf6400beb56a19cbfe22ddeffb8a3459bc5e1b6ac77ec6295acdfc76cb43276ee5b641960067e43129cb376ea5e3588f05bfb2725762552bdc2469089e5a70ba13f43a465eecdeb56"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x861}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x0, 0x15, 0xd0, "af3564321b6f5157a353271ce58ed3646bac27c805d11c705f7de6c4f2347b20434c72cfab51420280f199e736d8fc9482bfd015ccb3325a0105df81e7739128aa713e2d7c5dddcab972a8c06197f1cfbad3f64f87715ad6345aa67231fee6f8a249f99e951efe4d2dcc03e43b97e1b9d709278375a59553ac74598513b2810bb1b17ea3344ffe8babd9e711c66296a1830a149b6fbb5d37b4df2a20e91986021027e4d9aedd1bc717bfb3ebe5e51e3b144a743dd30a209a790c466560b32c2d8902b15a60edce7b47238dfca3b66f46"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x40}, &(0x7f00000003c0)={0x20, 0x81, 0x3, "ac9914"}, &(0x7f0000000400)={0x20, 0x82, 0x1, "d9"}, &(0x7f0000000440)={0x20, 0x83, 0x3, "0ec043"}, &(0x7f0000000480)={0x20, 0x84, 0x3, "d117a3"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "a92334"}}) 10:18:05 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) 10:18:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000007bf003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:05 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 617.227963][T27257] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 617.370763][ T8350] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 617.419478][T27229] overlayfs: unrecognized mount option "smackfsdef=+/" or missing value [ 617.458749][T27241] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:05 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) mount$overlay(0x400000, &(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x380060, &(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYRES16=r4, @ANYBLOB="b33325889f8b033129217dee4dfa06173284474426ccd17c10fef34ac9fceb9378eb2805dacf5060727c9a47993421d77682d055cce35a03d1a6446fe483df4acb15ae03e6a3de10a79cdd370f81d97146930e991fb901fb8a13ab83ce4dadeeccc5c6941ddef44ea6db4735dd402156b512efb414ad462f2cb751d8a46fda96d52e6aa2dd0a9128c5b17ea05c6ada20dbb339b7d70ebb7a38b501d69d7319a2876917", @ANYRES16=r3, @ANYBLOB="762073bcf9725df72c419c1e160f1fa3d5db8bfcb0888bf3a10069933bdd18cb51caafb75aee47f8c3cd6cead7ecd85a5ba2849407be63fd034faa629e73caded62326443515c3db99010a9448bba69e4190dbace1e51a182682c649265d2b46eaf5a0ca1b83a8bf699930ded74ec8d87e280f1701f37682b066f127f26badc4a58a798d45ec787d067e485f0ff12cf3375628ac87c467e5af397e5124f1e18ed6a592f0c9b92616c519b7cf8da48a54611964f7319486529f614e5eeb37f70147b960e5cdee63705a76f234eaeba5c461c1337ecc0966af1b4e22d2"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400020011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000140)={0x9b0000, 0x7, 0x8, r0, 0x0, &(0x7f0000000100)={0x980906, 0x0, [], @value=0x4}}) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000180)="53614e60d4c1e7a9c5838ce17c6f28a593a5bad3d273840b3dc72a53f0583dd34e28a2583225cb58e8145cb215f8078946124eee42c5cc25836ddb90a481e92f06fe7e1657b2ca1a5530cbb876fd390d66bf20fd5efda277e5c5a5da86022d13657f0d6f21e1dbe31a90d22b2e4c50b5f171fa3e2a1a91e08915f6d5f884089e6f4d4902fe5760ac41", 0x89) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8005, 0x0) 10:18:05 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 617.640730][ T8350] usb 6-1: device descriptor read/64, error 18 10:18:06 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:06 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 618.030739][ T8350] usb 6-1: device descriptor read/64, error 18 10:18:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 618.300777][ T8350] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 618.570679][ T8350] usb 6-1: device descriptor read/64, error 18 [ 618.960673][ T8350] usb 6-1: device descriptor read/64, error 18 [ 619.080776][ T8350] usb usb6-port1: attempt power cycle [ 619.790546][ T8350] usb 6-1: new high-speed USB device number 4 using dummy_hcd 10:18:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8006, 0x0) 10:18:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400030011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r2, 0x973d7000) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:08 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f0000000140)='./bus/file1/file0\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir?./buq,workdir=./fiJe1,upperdir=./fi\x00\b0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3}, 0x1c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) [ 620.020625][ T8350] usb 6-1: device descriptor read/8, error -71 [ 620.213479][T27322] overlayfs: unrecognized mount option "lowerdir?./buq" or missing value [ 620.230530][ T8350] usb 6-1: device descriptor read/8, error -71 [ 620.258471][T27326] __nla_validate_parse: 3 callbacks suppressed [ 620.258481][T27326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 620.408091][T27334] overlayfs: unrecognized mount option "lowerdir?./buq" or missing value [ 620.498672][T27332] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:08 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x182) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000340), 0x1) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f776572ffefe314adc3ff8f732c776f726b6469723d2e2f66696c75312c75707065726469723d2e2f66696c6530c1cf3bb4b25c6042a9dd2d95fed8c05a0cf2990f9a6f8310e17bad38cddc1b9c05ee5044dafa6ddc29cc52042f125b1dfab09fc6080deed8b29591224bd558736f0b1339fdb01aac63a3aafe49a930e64662f09ced0f0b4cb6df60e53dcc1e74402e4267b65f2c622973e12bdbebfd0c842d2a7d5f793cb2832ee75f0d5e1ae06487f9c36bfe6926201c02529ce2059794ee88cfbd16d3b045831d5bca8ab643224c0857f0c4b89f30a45d1be43a89523136de48ce72f6c8f4"]) unlink(&(0x7f0000000080)='./bus/file1\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x8) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000140), 0x4) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400040011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 620.878859][T27348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8008, 0x0) [ 620.992309][T27349] overlayfs: unrecognized mount option "lowers" or missing value 10:18:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 621.137819][T27351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0xffffffffffffff2b, 0x404c080, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000100)) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400050011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:09 executing program 4: time(&(0x7f0000000440)) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000003c0)='./file0/file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x0, 0x40, 0xfd, 0x0, 0x101041be, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x10008, 0x7, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x0, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0xeb1cc000) dup(0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x1, 0x8001, 0x7, 0x10001, [], [], [], 0x7fff, 0x5, 0x80000000, 0x8, "ca44fa72fe39ab7ca4548d74f87b6f9a"}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000340)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) chdir(&(0x7f0000000380)='./file0/file1\x00') open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x0, 0x0) 10:18:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0xfffffffffffffa1a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 621.552791][T27374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 621.645035][T27354] overlayfs: unrecognized mount option "lowers" or missing value [ 621.750435][T27378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:10 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) r1 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f00000008c0)={0xffffffffffffffff, 0x1, 0x2000}) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000980)='./file0/file0\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, @null, @rose={'rose', 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./file1,upperdir=./file0']) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1ff, 0x0) mkdir(&(0x7f0000000940)='./bus\x00', 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000440)=0x4) unlink(&(0x7f0000000080)='./bus/file1\x00') ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000880)={0x0, 0x1, 0x11, 0x18, 0x33, &(0x7f0000000480)="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"}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000900)={0x3b, @empty, 0x4e20, 0x0, 'lblcr\x00', 0x10, 0x3, 0xa}, 0x2c) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400060011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8009, 0x0) 10:18:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x10003, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) fsetxattr$system_posix_acl(r3, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x3}, [{0x2, 0x6, 0xee00}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x5, r4}], {0x4, 0x2}, [{0x8, 0x0, r5}], {0x10, 0x5}, {0x20, 0x2}}, 0x44, 0x2) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 622.173160][T27393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:10 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 622.286950][T27394] overlayfs: missing 'workdir' [ 622.379885][T27398] overlayfs: missing 'workdir' [ 622.411416][T27399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:10 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000140)={0x7, 0x67, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00464b4, &(0x7f0000000200)={r4}) 10:18:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsync(r2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400070011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:11 executing program 5: arch_prctl$ARCH_GET_CPUID(0x1011) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4064880, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 622.964748][T27428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:11 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x800a, 0x0) [ 623.237949][T27430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa8) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_usb_connect$cdc_ncm(0x0, 0x78, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x2, 0x1, 0x4, 0x40, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "c4"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x1ff, 0x4, 0x1, 0xf4}, {0x6, 0x24, 0x1a, 0x6, 0xc}, [@obex={0x5}, @acm={0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0xf9, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x7, 0x5, 0xb7}}, {{0x9, 0x5, 0x3, 0x2, 0x18f, 0xfd, 0xce, 0x6}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0x7, 0x20, 0x13, 0x20, 0x40}, 0xf3, &(0x7f0000000300)={0x5, 0xf, 0xf3, 0x1, [@generic={0xee, 0x10, 0x4, "4feb06284e63042557e8297c8155662cc8957c5a68d4b660d31877bb57efe31eb336a45e544842406ddf99ea860d93beaf96385f3212f2a714e06d7284bb7f5a4921c5d05d6f4268dd2ae52c99af93d8b268cc36b217c72891ff709956a26754345442adefe4cb7e7c13ed6e88e8ca6e76ed51394d74414a48bbae09a038a9c44a0f6a78edaf3d61424fc76fcf6c2e7c36cbbfdf93dd5cd3e05498d40a51760384de1bbedf974f0cf2f45033ffc82345eade96ffdccd776712a23253de4d827b60736c83f8780bdaa1607883d0b338a0030c03166a6308d35150727211719cff86fe351b4892bc4315fbc9"}]}, 0x6, [{0x71, &(0x7f00000001c0)=@string={0x71, 0x3, "ab2d53669f7c64d3db6befe3aad7233964b3e4c93e223f9c7939c3871e0359157dfe1ba551d9ac7d088e196589e883cf15ad8b53125d0ac3a58da308a532227eed810b8b63a8973e97fa50fe1ee7f358e10f36d9bce766f6a1eef29f11eb372c791bae4def91d0c79433b1d9003004"}}, {0xbf, &(0x7f0000000700)=ANY=[@ANYBLOB="bf03e5e2792f559854b5e32d1a7385d979f750a1c8e31d86deb42ba435dc537b4b01f81058f8944810c3c32e4cd19c86042d52d11b6a6b6df939846cf310faaa55e03274a421f03282c100ee48dddba89682108363f12e2fdc5684b451d19a1c6c974da3e0f8f46d106364cd64a814498fc7fba794f2bd0b60e6b61892524ede99e0ec01603b34610b2d71d3b2285b6333ff9928afe222ac1d973cbd1a6226dca2c1244b3d1253f1a63675027896bdaeee457931d020a3c8eb2c15ab6be3347eb8d941596db01bea13c52e3ee8ea"]}, {0x76, &(0x7f0000000500)=@string={0x76, 0x3, "debd69451217514a9be6504fbab2a3196b94bf71088233c4025f63785dd555823a8b60b39ef89c79dbfecb430c84413f42dee5ce9213abbd3b2332a16a115114e9b9f011b406402cf999b66912cbf645b691a610ef449902e05017e42dc23a900fa87c080deb48e954cc14b2ad5df3a024396507"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x412}}, {0x67, &(0x7f00000005c0)=@string={0x67, 0x3, "baae46509706a9cd5d1e5cdd305c6ca75b06a4918989242855229c2089977a4e8fff77df1269e1bedc8651b507b11c5694d783a9b0352b67cfaaf6219180018b40dc2f28ab03ce39aaa89e7108ef408fd3797d47b62cfe939ac09b36200574f2cd173f8e45"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x861}}]}) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000480), &(0x7f0000000800)=0x80) 10:18:12 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f0000000140)={0x0, @reserved}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x118) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000080)={@none, 0x7}) 10:18:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400080011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:12 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x40) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065026492b0c02e11d37c226530"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x400100, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000440)=0x1, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000140)={'wg0\x00'}) 10:18:12 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x800b, 0x0) 10:18:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$HIDIOCSFLAG(r2, 0x4004480f, &(0x7f0000000080)=0x1) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 624.285331][T27473] overlayfs: unrecognized mount option "upped.|"e0" or missing value 10:18:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400090011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 624.510183][ T8350] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 624.760095][ T8350] usb 5-1: Using ep0 maxpacket: 8 10:18:13 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000a0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 624.960645][ T8350] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 624.995452][T27477] overlayfs: unrecognized mount option "upped.|"e0" or missing value [ 625.026962][ T8350] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 399 10:18:13 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f85696ce0262c75707065726469723d2e2f66696c6530"]) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./bus/file1\x00') unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:13 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x800f, 0x0) [ 625.260622][ T8350] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 625.290249][T27502] __nla_validate_parse: 5 callbacks suppressed [ 625.290259][T27502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 625.328081][ T8350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.399811][ T8350] usb 5-1: Product: 뷞䕩ᜒ䩑佐늺ᦣ鑫熿興쐳异硣핝艕謺덠禜ﻛ䏋萌㽁컥᎒붫⌻ꄲᅪᑑ맩ᇰڴⱀ駹榶쬒䗶醶Ⴆ䓯ʙ僠숭逺ꠏࡼ챔눔嶭ꃳ㤤ݥ [ 625.531803][ T8350] usb 5-1: Manufacturer: ⽹顕땔ⷣ猚ꅐ蘝듞ꐫ筓ŋჸ䢔쌐⻃테蚜ⴄ텒樛浫㧹沄ჳ꫺琲↤㋰솂꣛芖茐⼮囜뒄텑Ლ靬ꍍ淴挐쵤ꡤ䤔잏ꟻ஽ᢶ劒Ǭ㭠愴ⴋ퍱⢲捛S⢙갢霝봼戚솢䬤ሽ㚦ɵ陸꺽䗮ㅹ⃐좣Ⳬꬕ [ 625.581244][T27513] overlayfs: failed to resolve './il&': -2 [ 625.723068][ T8350] usb 5-1: SerialNumber: В [ 625.780910][T27513] overlayfs: failed to resolve './il&': -2 [ 626.080083][ T8350] cdc_ncm 5-1:1.0: bind() failure [ 626.087841][ T8350] cdc_ncm 5-1:1.1: bind() failure [ 626.142471][ T8350] usb 5-1: USB disconnect, device number 5 10:18:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)={0x1c, r4, 0x205, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x802, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) shmget$private(0x0, 0x200000, 0x0, &(0x7f000000a000/0x200000)=nil) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000540)={{0x0}}) r7 = shmat(r6, &(0x7f0000feb000/0x1000)=nil, 0x0) shmdt(r7) shmdt(r7) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000140)=0x1, 0x4) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) connect$unix(r2, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400400) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r3, 0x4112, 0x0) 10:18:14 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:14 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8010, 0x0) 10:18:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x78) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 626.694874][T27538] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 626.864878][T27546] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 626.902907][T27548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private2, 0x3}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0xda) 10:18:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2ee3e62c776f726b6469723a2e2f66696c653177589867c01dbe79053d2e2f66696c65300000"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000e0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000100)='./file0/file0\x00', 0x40842, 0x0) [ 627.332998][T27573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:15 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8011, 0x0) [ 627.495913][T27582] overlayfs: unrecognized mount option "workdir:./file1wXgy=./file0" or missing value [ 627.514227][T27585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400100011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:15 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 627.676077][T27591] overlayfs: unrecognized mount option "workdir:./file1wXgy=./file0" or missing value 10:18:16 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1c00, &(0x7f0000000500)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62757301776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530003fb348519172c5bd7928aa7ccb54d66b6db6b3bdf6e7af1d3c1762f6b3a9740e4b15c363ad16c351f5f3f9cf641dd7e437678b3c2dcc3564f3c6d5e740eebeff11f0ddc53ffc08d87ae4c56c16d6f40d2152b55d", @ANYRES32=r0, @ANYRES16=r3, @ANYRES64=r2]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x48, 0x1401, 0x200, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) [ 627.798673][T27599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:16 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x0, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 628.012948][T27603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x5) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r2, 0x1ad, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x74, r2, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x880}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x5, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x83, &(0x7f0000000480)={r6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r6, 0x80}, &(0x7f0000000180)=0x8) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:16 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x0, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400480011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:16 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="000000000000000001c035697c732e4e6f0000000000"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in6=@private0, 0x4e23, 0x5, 0x4e21, 0x20, 0xa, 0x80, 0xa0, 0x0, r5}, {0xfffffffffffffffd, 0xfffffffffffff000, 0x98c, 0x4, 0xfff, 0x9, 0x1, 0x2}, {0x82c, 0x7, 0x4, 0xffffffffc7e62133}, 0x800, 0x6e6bbe, 0x3, 0x0, 0x2, 0x1}, {{@in=@remote, 0x4d4, 0x3c}, 0x2, @in=@empty, 0x3502, 0x3, 0x3, 0x7, 0x4, 0x7ff, 0x5}}, 0xe8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:16 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x0, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = getpid() r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(0x0, 0x7) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) r5 = getpgrp(r4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000100)=""/149) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xff01) kcmp(r3, r5, 0x5, r6, r0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 628.590180][T27640] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8012, 0x0) 10:18:16 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x0, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:17 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x0, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 628.824714][T27649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="817bde1f00c4092f4d5ee853a09e588228e883fa5aeb95c29e76da1180413fa83fa01f4702e2bf66f05b1ff7bb2be95b161d5073236a779754172f42ec2f0b17e402b0c90bf78bff888f5302a95b97139b4bb4fc264d773eb6c8c85ba5f79cb68e8040cef1c7732ab82b23e47feeff76e7eed53c709a4e4b2bab0145a4eb62d2a6cb2d7c36a7d3cd376b1f019834ea83131cda31bbca916ea46ef78c4594f6dc28cd415483190229b8", 0xa9, 0x9}, {&(0x7f00000002c0)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="49687818e19b73bc3a240c10e6d13ce5974a2d11f97a034b0e72eccf708bd4c1bd8c6d42488f5d981f411c22", 0x2c, 0x82}, {&(0x7f00000012c0)="5b7f9c4b4adb5885874dc368b37c1f992d598b86089488a2d26658f72cb184ae90651ef50db96e2376bf1ae99b649282be87230c52a5a99449ec8e24662b07e793ff180e064420a1ed2c658dad04de5eabcb7c7b54837ef69e92c9ca08fa4a05745953f52f3c403853df1da17329ee448416b5271d3651f44bdd63dc677c698728b9233dba40df2646234349a43917ef43459e718d06a92c0a3dcfa61ba0a8973c1a5afabbbfa037353ba7a38e24d07916aa4f8129939790796ff7608d55f5f706f1398a1706d52bae6ab113c7ef43f0d8c6eb7a13ce6b81935d", 0xda, 0xbe16}, {&(0x7f0000000200)="7b547ce8189df1ea5bf64e1f8145ea1f5c515e53b4f9a46afabfff65a20ada0c9be8334d39cf3a21bf4d6d9a688e49f7f14b3d6c39cbaa7554", 0x39, 0x1e}, {&(0x7f00000013c0)="8511077e04d586c9f9f3337ffe45b4b2ce64be196b59564f88eb0a2520aa2c588ad3d559fc8327f9820df885f37d6e7e2e37d543eff593c0fcc42b0ff9da663f3429443a147b350f3e0c6f0e3f658ae039e189f8c5e75697bd8e2a099b7919fbe0e3", 0x62, 0x101}, {&(0x7f0000001440), 0x0, 0x8}, {&(0x7f0000001480)="5d358113df5591fa8e4ece4b0c4281fc00b0dcf7ca962db9fcf929ceffb674553da73ff2b1d123293c1aa45b6f783702afea5b8cfc7613df466dededebed59e758f6ad3a71761c1c2050f87b125f741dc0ec00da1eb6c161d04f9287f572568eabe41222c48210d652d4ecd4ba623f38322f0273b3136b2d83fe1cbc9214082102d9a41399aa5ca24dc5", 0x8a, 0xc4b}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 628.866853][T27650] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 10:18:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x295, 0xf66}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:17 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x0, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34004c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 629.057048][T27650] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 629.258737][T27678] FAT-fs (loop4): invalid media value (0xd9) 10:18:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x44}) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) ppoll(&(0x7f0000000140)=[{r5, 0x1}], 0x1, &(0x7f00000016c0)={r3, r4+60000000}, 0x0, 0x0) [ 629.317318][T27678] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:17 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400600011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:17 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8013, 0x0) 10:18:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 629.980047][T27678] FAT-fs (loop4): invalid media value (0xd9) [ 629.986756][T27678] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400680011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 630.135962][T27718] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x50802, 0x27) 10:18:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 630.313848][T27725] __nla_validate_parse: 5 callbacks suppressed [ 630.313859][T27725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:18 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 630.575043][T27727] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:19 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x80c0, 0x0) [ 630.782311][T27748] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f0000000180)="72c288d0ce4b922736bb799128cc9603b11518c647c3244eb75180b704804f4bd0164170c5e1e217f48f217a8c258e8409cd226ba11cc96100fc068accc629e683563a1e01996167621d6336f299c4c5a7db9f717f5d3d1b0142a5b64b85bedd185562e1314c9492c521d31ad81845e8444516a81fb9ec3e1ed3758d56377730596ff5859b06346be700", 0x8a}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, 0x1, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xba}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x587}]}, 0x40}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34006c0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 631.075686][T27758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESDEC=r5], 0xffdc) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$CAPI_CLR_FLAGS(r6, 0x80044325, &(0x7f0000000000)=0x1) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) accept$phonet_pipe(r0, 0x0, &(0x7f0000000140)) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9b16, 0x8081) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765056461723d2e2f62666b2f66693000"/33]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 631.149068][T27764] FAT-fs (loop4): invalid media value (0xc3) [ 631.254442][T27764] FAT-fs (loop4): Can't find a valid FAT filesystem [ 631.340093][T27767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 631.393150][T27764] FAT-fs (loop4): invalid media value (0xc3) [ 631.399329][T27764] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400740011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 631.551288][T27781] overlayfs: unrecognized mount option "lowedar=./bfk/fi0" or missing value 10:18:19 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setxattr$security_capability(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v1={0x1000000, [{0x8000, 0x9}]}, 0xc, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)=0x20000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) preadv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000300)=""/3, 0x3}], 0x6, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 631.668792][T27785] overlayfs: unrecognized mount option "lowedar=./bfk/fi0" or missing value 10:18:20 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x2) 10:18:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./bus/file0\x00', r1, &(0x7f00000000c0)='./bus\x00', 0x400) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 631.861230][T27791] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 632.147949][T27793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 632.181414][T27815] overlayfs: unrecognized mount option "o`FNC\U#*+^VIj֡ZDZΪ_&e5iJM AdB]j٘UAM<" or missing value 10:18:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2a0000, 0x0) ioctl$HIDIOCGFIELDINFO(r1, 0xc038480a, &(0x7f0000000140)={0x3, 0x3, 0x3f, 0x5, 0x6, 0xfffff000, 0x100, 0x1, 0x5, 0x4, 0x6, 0x9, 0x1, 0x1}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) [ 632.321581][T27817] overlayfs: unrecognized mount option "o`FNC\U#*+^VIj֡ZDZΪ_&e5iJM AdB]j٘UAM<" or missing value 10:18:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34007a0011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002ffa413451b43cad79", @ANYRES16=r4, @ANYBLOB="01000000000300000000050000000800020009000000"], 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf2506000000080003000000000008000200010000000800020001000000"], 0x2c}}, 0x20048850) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @empty, 0x3}, 0x1c) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000480)={r7}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x4, 0x9, 0x3, 0xdb36, 0x8001}, 0x14) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:20 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000200)='./bus\x00', 0xffffffff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="11720b9a2943bd", 0x7, 0xfffffffffffffffb}], 0x3800, &(0x7f0000000440)={[{@nodecompose='nodecompose'}, {@part={'part', 0x3d, 0x9}}, {@nobarrier='nobarrier'}, {@barrier='barrier'}, {@creator={'creator', 0x3d, "b7834931"}}], [{@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]}) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 632.613285][T27828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 632.762225][T27840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendmmsg$nfc_llcp(r2, &(0x7f0000005d00)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x2, 0xf8, 0x9, "0dd9db32ea58581976fae7a222978827f3ac5ca0e59540b9c9b25e12fa942280e19fd2de8748a84a6824530d332af628f9b76361abdf27729f93c64544fed6", 0x25}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="0258e88719f4e38b322de3b05c754826c537cb880ece3aeeecedfef457cf853bf418d99b1f83df78592e8cf834fde90f2581fb5dda3444af18dc7c69782562b59a8517b1978717d77b2cb0be2fa4e1eef859ca23ade7c6d7f98b31e8c2e740f30c7d2660dbb5f344834b6ad22cd84f4f78fb8df07719ce534c36dfd122c2970d43cebbfa3c12c070a26b6631730d5e4a7d80ffe4a9a94cc9b3c69c90149ef17b46ec8ed61601bd79380637b69862142cca540d5d7b5df1418a2b", 0xba}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000180)={0x27, 0x0, 0x2, 0x1, 0x7, 0x3, "f79cc54cec69ec13bd7cc8436f6d262d48377d26ac02bc6765173b0875eb430e675a621136c1e74a8cd394351199389907126ebea0657e4a37b6d4a07f650e", 0x22}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000005480)="35b636c3f563563eddcf68557a2e175c1bb2f2440c456369736ad334de159d7fbe6842a8bc39c9cf85da6f7da7a8508a4394dc88a7de45a8a5c6ac7c650ccfec62c346715ca696f68f38a8f3c6cfae47a1bf705b97", 0x55}, {&(0x7f0000005500)="952febb03d1d7ed75ddeb6f0d2c4355716aa0e9827966f69a3ce2c7f318b7d5a8c9ba63e0d402885cc257c6c5e6aef46e25c5af7bdb90300e0b90a01e3277b444ac6bf000d74f10409e617c53759023845859826b0d8fbdd5cfb677ff2640be2d17f14a47540e7899521a4bbd12e8e2ad5df2a4172e26a9ac1ccc58042731660c2af52756da476325879e4597aed49830f7e7eed5a09646803bdbaff4a43e5958f985f729d55c584335f4c24624af4d68859c521fa61187d41230a50fed7f2a4299ea72ee1223c37ede259721b641cdebb2116fff741d66801aa62cb44e5065071e62f1da3302216a147", 0xea}, {&(0x7f0000005600)="6169ad8b99e78464281be268b73a9a9973f5384c6d2693cd86cede9e5b6dfa8a07779291d979bd102e95eda96fccf0547f1b86d37ccf271a32eab56db5e71e458b971106b1d75d0bf264a768fbc9c2ad39cb4c0c2425d6f7bd296a09c7ed2ca69af2c6355a028b956e65368a6ecc78f8c3fb36b5f3b99bd2", 0x78}, {&(0x7f0000005680)="b57af9f006acbfc568a3bc04e87fae99541d579079f3c74cb67be8b731304dabc0babe220d34ca9c023b78effa5c76ceb4c7f09548b3d1dc990e568cb22e28f47d026577fb454d83425271826929d2d2fcc326a116dd243aa00d2d18f2d8d074ad6b4c817eda3b9ed67cd9ad53690cd875a026bf19ea667ca9736987d6fbabcdf0beb1deb6243a948352290c16fb4a4d8f4475bd5272787250ceb2a315607e50989e7a30feefb1d308b5c2a0c2e5e3e991919f7a3fee70ebfc650e57d2adad5455ec17882a1d4ea16143fa76d06abd2e4a493e8efd8b333d", 0xd8}, {&(0x7f0000005780)="3c69dbdec66aaf6d2669442f5b85b417eba5a505ca2a7a2385bd5b8487f6200a3fa91345c214405e9e3c2e1b11e1", 0x2e}], 0x8, &(0x7f0000005840)={0x90, 0x100, 0x3, "84074b600ee2c94411057abed189b6fb6939aaa91173a57134312e65cabca14989791562c13c8563ec6080b5cb8c27ee4beb166232340764ad0b85efe48158db06271f0257f7e7c251b367f4a07ef8d0a507fa19ca4f9ffa5d73914173ec8ff4953bfd4d28f14652c99b64515afaa1ad636d76fa2761c4903a63af8a"}, 0x90, 0x80c0}, {&(0x7f0000005900)={0x27, 0x0, 0x1, 0x2, 0x20, 0xf8, "1cd0ccea03bbde5bcc2c0c13640698a816aeffb8b75c6d306ec08790609da7f2815e768b3ab7f06638bfd6bf37936584bd467da54a07995e7d7cc8ab48e572", 0x1}, 0x60, &(0x7f0000005bc0)=[{&(0x7f0000005980)="606fdd1a6d3f01ef32e031b21d58b5ef8eb0eca5131c", 0x16}, {&(0x7f00000059c0)="8e003fb613960efd376ceebca8b86d76889337efc7b546cecfe76a639a9f3bf553f7623b3b4fae6f644dd1f4c922ebee814385ebea82a10a1bce07ebc986c1ffe9d588049bcc90c3be5be06671ea07854b31f8ec97f1be76018280d04809334bff95f9c3bf313d39c617eca3c9974f2b42ef42547e3f078451b313f3b92fe1b2f021b940701efc1c9e642ff033ad7b41d47d7fb52c82e90df92ee285d5a28b2ac0236d53438f6a574a5c360dcfd69171f3aa1da545d875a0769a3b0144", 0xbd}, {&(0x7f0000005a80)="b0976d81a8c4f112b09c7698f14010a3eb498d2968d8888d88624df3e3d556e4f8d548f64b3285318b4c0aca555d1535c512b39bfe20ea7b6ec6afc81a9357db4a695bd06bf916328827bc10d04b4205fb1dfdcaea506dc12b74d5ca9a6f231ce4affd7b1f223bfbe6bb8d0f68", 0x6d}, {&(0x7f0000005b00)="19d8b4bec0c346ce79a4f6e53a8c372b4d1f80b307fb636595fb004839d12ea3f913510d0ce62c9fa6889ff26ceca9d90f012c6126419bcfe9a7f3b502766efe08a1df823dd494ff764c7bd804494d1bb869de8e4095a13ab95818c1ff3e1fc53448fdc0688f215313862780a39ba11cbfcc4d24bc279cb35c98283ff966e4ff164f18028f41dd924991af00a83428ec6b94578013bbd29c013b2a7565f400b12bacb9093b71f1d3d777fd51176fedec0cc351d572", 0xb5}], 0x4, &(0x7f0000005c00)={0xe8, 0x112, 0x4, "71dd3a8a27a33414300f09e6262aff3880f00f682a2cfde0755e58dfc9920f93a6d78b3f2c80a79326cfaf922fc1cd3fb30e6403a9272df9bed95a88e0edc866eb495bf89bebe743cb2d00930c8a6129c765e9abd723b5ac941135e629be185cff3cd869f78a14513b0f1d40f58ebca339ca65a31ae3640b954448abda63326d46f1f4176c106bb7540a8e553d6cc1f56add1bd2eb43f84c474044fbef38ce5e3e55c810e19fbc08c144e147c03e089bbd4d988cf853dfaef4ec986bab20ec4eb8b9e5167a9d9d36dd6970492cb2e4941013d7"}, 0xe8}], 0x8, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:21 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x3) 10:18:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400f00011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 633.118515][T27849] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x1, 0x8, 0x1ff, 0xd2, 0x9, 0x3ff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x3c, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x1, 'dh\x00', 0x10, 0xffffffff, 0x2d}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xe70a, @rand_addr, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffffffffe35) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000016c0)={0x0, 0x3938700}, 0x0, 0x0) 10:18:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 633.229744][T27866] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x128, 0x0, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xffffff00], [0xffffff00, 0xffffff00, 0xff000000, 0xff], 'batadv0\x00', 'macvtap0\x00', {0xff}, {}, 0xff, 0x4, 0x6, 0x10}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@unspec=@realm={{0x30, 'realm\x00'}, {0x8, 0x7}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x8, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@unspec=@connbytes={{0x38, 'connbytes\x00'}, {[{0x10001}, {0xffffffffffffffe2}], 0x2, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1f, 0x0, "b0e1d2edd10e4e366c0f0235dead25282ef3503aba498ba4b288ce20c3bd"}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@loopback, [0xff, 0xffffffff, 0xff000000, 0xffffffff], 0x4e20, 0x4e20, 0x4e20, 0x4e22, 0x3, 0x9, 0xcdb, 0x7ff, 0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x480) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000014, 0x10, r0, 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x14080, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f00000008c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x3, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x2004004) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 633.424686][T27867] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0xfedb}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000140)=@md5={0x1, "6a8dcb8d7f57fc70e7b696214dedac53"}, 0x11, 0x1) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x9}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040001}, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open_by_handle_at(r4, &(0x7f0000000440)={0xa9, 0x401, "c35949d919fd3664e9834a4c1035134f55db1defc77dc16e5fa7102acd5fe6db0a018eb66feeff505445f5f4b33de618af65a958f8922ef1063e54e6f52af0ed1625a4abd20e155ee07288af24b6ea7ce291a79999436cf240c65d9a55911c1db6fe7986a70ad5c3f9791eedad409246726c3069c09ed1395d25060b81e5534656ce9ed15e355a254c42aabaeb06f9d00bb92d0e7e837ced5dcc0f3b743aa0f0a5"}, 0x8240) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000100)='./file0/file0\x00', 0x40842, 0x8) 10:18:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400980111003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[], 0xffdc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:22 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 633.898210][T27896] overlayfs: failed to resolve './file0': -2 10:18:22 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x4) [ 633.997041][T27891] overlayfs: failed to resolve './file0': -2 10:18:22 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000311003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) prctl$PR_CAPBSET_READ(0x17, 0x1a) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1}, {0x6, @local}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x31}}, 'bond0\x00'}) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) removexattr(&(0x7f0000000140)='./bus/file1\x00', &(0x7f0000000200)=@known='trusted.overlay.metacopy\x00') r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./bus/file1\x00', 0x9, 0x9, &(0x7f0000001a00)=[{&(0x7f0000000440)="770767f9fe18d85a0552f2712ca8a447a51e2791e0f0f6d028985ea192fcaeecbba41d295cb1f7f41284d23434d6b37872bd7fe8a580f38c5215e696c6169485b41948eb1f8e39", 0x47}, {&(0x7f00000004c0)="82530e3f04a07aad30b7a7bb8719d80e94cc6131734fcec2e5499731580a56220a362d32578771ced54f8612c78668517292fee8820ed1738c7853c9b5811a6c38b80b46d392cbb51d0f8b9292f50598fbee306be0095a8ac8a3f58be1f7f9ce703686bf772f9818dbc2b629a2ec91fb7d7d234263ff6b5a964b38a62fe780a24d6c3831b881", 0x86, 0x336}, {&(0x7f0000000580)="e6b3e5d4752f3883a65421684508e01ad56d70a059c9d875208f3ef1004b2dcc3ecfbbd7217195d75fced90cd4b429885fca0fddb88bf0883cd83fc3807ade1056a853053f051924c379d219ea1da061758ac4e0e68d6a17abca0e4d1bf5b2c9ee864b55c0449351dd84da9683d70555f0bee04ebb761e65cd8a3dee6ade13ecc98b4d1f9713b21029fed47025cdcadf24abb6088f3d1e94c41aa7e50b21431875c8aa1a7083ba4dc9827db8ad3f52629eac15f76ec127f0b93300a696b7ba3c1b193c7f315a06a0624c47d4b871071a4e991dba61728aee93e4e12dda37f5095232fcf29dad57a868d2beb5a3c8c9de6f285655f16cac08", 0xf8, 0x4}, {&(0x7f0000000680)="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", 0x1000, 0x2}, {&(0x7f0000001680)="8b01adcaa22ba6c1de379b57d9a1a05806575d04c4f5d45c267ea17765095abaf50719513d0d31015a0f5488c11b8b2fc503b1d01ebb95a8d6e45d2f624d04df88ba5ecc5f00e5cf0939e4c8cedebab99459236e57b92ddeb589157413d1a187d5c5a380f36c89c72403b32c39409c15c3ec8fae6026c4288b445cad2223334a868ad150d1eb", 0x86, 0x6}, {&(0x7f0000001740)="51ed38688aa2d6d69810dc23d8677e73b48a655bef25571ab63fb75b113cc5ff9d82d76b6820e0bcf4bcbd54c1134b01f4d4ae6b1a62ad3b5a2d8db61bd749a53fdf0e6f82d8e357fdddd8a150ac217f54db98a9c322fa2cef1e0abfb4b1bca58227d8e0da122d70dfdbc72eac9bda97e97b767eb6e4e2a1bb89e6fd68da371f8402ef898928e6b8d6406b4c51ba55f449e3ac179ce81030c18ec5911fdcd1a72b860b5a6a95f1f19c16008b8958559a3a702603ee0d189e5f96", 0xba, 0x3}, {&(0x7f0000001800)="c4e877d0e6e6c8b86de76655de8b8a3646999e085ae418838b1d44f92f8914fb7f720a2ac2642febea5f3be8ce686fd1507d876b9b1f5877c68af60060143c6005603aa4c8237e96e649a4bcbb9063c9f664a2377886dfae7e7e5c44f6e9ed80d6741c1835eb51e00b4b06", 0x6b, 0x4}, {&(0x7f0000001880)="ae72c229dc1161ecd5b91055c0e5b7566ae45662ae2c4980e92ae9228ea3dea7324f1c0794351a2dd14edadebb00967660b6c85eaf9dafa7567ff22d6744c5a149f4479c6e82e43abb8a900734e0d837b409805462d5abe11230f62cfd", 0x5d, 0x2}, {&(0x7f0000001900)="b1d50a75cab96a622a12f6adc2f6d78621198036be7b3942caf7c944e945e8cfb7348b7847eb5a8932dbd4436dfff260665a164ca6683f6dac40f24fe9249b89116e7a4c1f02adb82c2b8e4df0fc0c1edaece0b19be57194936fb67579237c007261ec456f90718f84fb011580383cbadaed1f9c6f5430c262413f8d1a997127246366f08288858a6f1d838bbec5a6cf400c8d330771b809ba8f08ab39c0982957dba72f4ebacbde14613e1c4a3e21234fa13aec3131663379f4303de13c34274d12688511ea47a3737bdb4731d526f3a0", 0xd1, 0x3}], 0x40000, &(0x7f0000001b00)={[{@barrier='barrier'}, {@force='force'}, {@umask={'umask', 0x3d, 0x5}}, {@nodecompose='nodecompose'}, {@part={'part', 0x3d, 0xffffffff}}, {@creator={'creator', 0x3d, "d591fb08"}}], [{@euid_lt={'euid<', r2}}]}) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c636f726b6469723d2e2f66696cbf1dff0f707065726469723d2e2f66697c6530"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:22 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000511003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 634.621204][T27932] overlayfs: unrecognized mount option "corkdir=./filpperdir=./fi|e0" or missing value 10:18:22 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:18:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x40000, 0xe2, 0x4}, 0x18) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:23 executing program 4: syz_mount_image$vfat(0xfffffffffffffffd, &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17, 0x40}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280), 0x4) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0/file0\x00', 0xb1, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000180)="1f186f9f7e984add55aa698ea5e3cae0449932048818a36fac51d1699593bf576cdbdd60ee9a8f355490149a55", 0x2d, 0x6}, {&(0x7f00000001c0)="fbbd4b23979cfed39a172de80476d7e51420a67d71bad21d7002892ebcc5d24da3d50e3f44b0a2eedaa2f5b498e4977e27fdb161e139f4e4dc137054a65986622644c2dffaa9b09075017f85510ec591dd69cf1dca8cfa8169605eca68", 0x5d, 0x401}, {&(0x7f0000000300)="614e50ba2f8b0a292ef92d29e6d09fc8fdf639c87e3696a79eeaffd847e15518d4108f57e3c7b53e2015bbebd6737297b396773acc4bd4c776a30949e0509fc8f024aa9f74685ae138258906790e330a4d107718ac24e6423876108528b2b5b4d5a899fcedd41514", 0x68, 0xef}, {&(0x7f0000000440)="c73bd712e8b519701938954b230a356b5a2e32817089264eda5386c31871cfe7b48abb1b061119c092a81d7bb66a963b8ea222184d4f982e8cf395673a4fe5d1e491ad5540978a425000ecb560dabf954f5244006b3153c0014576c0f337f1cd43fb24f076762b7c825d01b853253b82cefed94ad43d29a4d2725c571135d6c69f58f2c3eee4f81eef5f3c4faa27cb1bb0f15760af", 0x95, 0xf59}, {&(0x7f0000000500)="11b946e3e92092487d14ef581ad3e7c56ca9c947dedd1709304d0eb5c2c4c4e7bf6da9d3c4d6077c9bbb6a4c07f42971103a3d810f90444de563504adb27c20bf859e54871aec57fe844a66e59c06501a81e6eac72d17128ecf262167ff9bd6ee1e3261d79db32e123a9eba07ddab3b75aa9be8d3cfc50240f266daa6ade6d16419da80720d124a8d60b1da94050f7c49994d3e313dee78bb95e04c4b1e29d66dc82fd64516f80a69d26d8c1674fbed210e33444db74590729c1e94bca0a0a434d3b331c25450464584919e9e56c45085b63d6ba7b5d5153", 0xd8, 0x1}, {&(0x7f0000000600)="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", 0x1000, 0xffffffffffffff81}, {&(0x7f0000000280), 0x0, 0x5}, {&(0x7f0000001600)="b75b05dfc1cd1a5494041e04279d2861c4b8eac40ee1592f5454ef9702b5b8b0223d94c563ac2a27a83d4cf5cecab8acf6fedeb057ad3e5b1ad5166157ee4d088802ccafde9ca36a777ebb4fe7259de8905719a6c5777fccc2b940b32284c77091204d80834c150dc8138c25f648f5cc18f78888f61afa36362cbe571d3a6d2ec6910b9316cdf00d72", 0x89, 0x1}], 0x16400, &(0x7f0000001780)={[{@nouid32='nouid32'}, {@auto_da_alloc='auto_da_alloc'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@norecovery='norecovery'}, {@sb={'sb', 0x3d, 0x800}}, {@commit={'commit', 0x3d, 0x3}}], [{@smackfsdef={'smackfsdef'}}, {@uid_lt={'uid<', r1}}, {@obj_user={'obj_user', 0x3d, ':(..\xbc'}}, {@fowner_lt={'fowner<', r2}}, {@appraise='appraise'}, {@seclabel='seclabel'}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@measure='measure'}]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 634.865819][T27938] overlayfs: unrecognized mount option "corkdir=./filpperdir=./fi|e0" or missing value 10:18:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000200)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2001000, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d0300000000000000ff7f6469723d2e2f66ea8c8d39c226297bbf497c65312c75707065726469644f3a02b1892b957fb0551a0db11fe2c08d3afc8e89d85d60a948219d744fbd95d630e93ebab1174a1351598b53e144b4d4425d14cedda6883ea94adf09fad22fb4ceb6a4531f00da5b53293a0281fe2e0ea11054ed97"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000300)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) socket(0x1e, 0x5, 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ppoll(&(0x7f0000000080), 0xfffffffffffffe56, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 10:18:23 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x5) 10:18:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000611003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:23 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 10:18:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400370611003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:23 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 635.354217][T27986] __nla_validate_parse: 9 callbacks suppressed [ 635.354227][T27986] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000711003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 635.843346][T28003] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:24 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x6) [ 636.096212][T28010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x2}], 0x0, 0x0) 10:18:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000100)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x4f1f545c0da769ea, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x101, 0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000911003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 636.470756][T28035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, 0xee01, r3}, 0xc) 10:18:24 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x2}], 0x0, 0x0) 10:18:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d1e, &(0x7f00000001c0)=0x62) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x12000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @private0}, 0xffffffffffffff19) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair(0xa, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000100)={0x43}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0xa) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000240)=""/212, &(0x7f0000000340)=0xd4) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)=0x1) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0xb443, 0x400000, 0x7fff, 0x6, 0x0, 0x5df}) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 636.769950][T28042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x2}], 0x0, 0x0) 10:18:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000a11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xbb, @ipv4={[], [], @multicast2}, 0x2}, 0x1c) pipe(&(0x7f0000000300)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @empty, 0x9}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200, 0x8000}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r3, 0x40184152, &(0x7f0000000240)={0x0, &(0x7f0000000080)=[&(0x7f0000000100)="e0628942c6a6e7c60f53d262a1c1187df2938d4f6e7ff490617d25802a864bcf577dad46d9d373b6ae30c640c05bfdfd9edb245485649984021d1301c0ae765d3a51596870906d8f7e33cf2579fb74664531f75b484ede277f6441031a3beed0a234650e29be43af37260546b4e740ebb4c527f34497810b995858dd9a8302e751340b56e75058edf73d338e40349ac9466cbced383415a4672a272fe358953664604a0f240e3017f61414b3814b7000eab62f2a18ce773f99dc01d3823e9e9cfd9e856ae4"], 0x7a2}) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x0, 0x2}], 0x0, 0x0) [ 637.187822][T28067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:25 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x8) 10:18:25 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x0, 0x2}], 0x0, 0x0) [ 637.387085][T28077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17, 0x3}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x0, 0x2}], 0x0, 0x0) [ 637.729198][T28095] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 637.758108][T28096] FAT-fs (loop4): invalid media value (0x02) [ 637.823467][T28096] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66", 0xa, 0x2}], 0x0, 0x0) [ 637.952702][T28102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66", 0xa, 0x2}], 0x0, 0x0) 10:18:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000e11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:26 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x9) 10:18:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000080)) [ 638.312884][T28117] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:26 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66", 0xa, 0x2}], 0x0, 0x0) [ 638.522682][T28096] FAT-fs (loop4): invalid media value (0x02) [ 638.528915][T28096] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400002011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/186) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:27 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174", 0xf, 0x2}], 0x0, 0x0) 10:18:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x280, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x10000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200), 0x0, &(0x7f00000016c0), 0x0, 0x0) 10:18:27 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174", 0xf, 0x2}], 0x0, 0x0) 10:18:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xa) 10:18:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) sendto$inet6(r3, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400063711003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:27 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174", 0xf, 0x2}], 0x0, 0x0) 10:18:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9eec004688", @ANYRES16=r4, @ANYBLOB="000426bd7000fbdbdf25050000002f00070073797374656d5f753a6f626a6563745f723a7379736c6f67645f696e697472635f657865635f743a73300000080005000a01010108000500ffffffff14000200fe8000000000000000000000000000301400020000000000000000000000ffff0a01010214000200fe88000000000000000000000000010108000500e0000002140003ffb383c600000d"], 0xac}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0xb8, r4, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0xff}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) r5 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r5, &(0x7f00000000c0)='\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm_plock\x00', 0x200080, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) recvmsg$can_j1939(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/2, 0x2}], 0x1, &(0x7f0000000600)=""/160, 0xa0}, 0x20000000) 10:18:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174000804", 0x12, 0x2}], 0x0, 0x0) [ 639.911179][T28189] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400003f11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='.\x00', 0x0, 0xf9c4b1c2fd1d9264, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174000804", 0x12, 0x2}], 0x0, 0x0) 10:18:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$SOUND_PCM_READ_CHANNELS(r1, 0x80045006, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8204) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1d7f3a0a}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x80, 0x200}, 0x14) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x4) pipe(&(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x404c080, &(0x7f00000001c0)={0xa, 0x4e24, 0xea41, @mcast1, 0x400}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000200)=[{r0, 0x9540}], 0x1, &(0x7f00000002c0), 0x0, 0xffffffffffffffc5) 10:18:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xc) 10:18:28 executing program 1: mkdir(&(0x7f0000000140)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x10) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x200000, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d663677b8696c65312c75707065726469723d2e2f666900"/47]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666174000804", 0x12, 0x2}], 0x0, 0x0) 10:18:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400004011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:28 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66731766617400080409", 0x13, 0x2}], 0x0, 0x0) 10:18:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10003, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)={0x74, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x20, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}]}]}]}, 0x74}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x284, r3, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0x268, 0x8, 0x0, 0x1, [{0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x6, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5dd1d56fc07dce73b94a5922f242c3cd6719256f432e8ced1e9e8de284d574cb"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "11cfdb99123b6d632deb7cfdeb53a0c400526aff5823bb08efc2d71113417cc5"}]}, {0x1a8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7fffffff, @mcast2, 0x7}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @broadcast}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x118, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x5, 0x3, 0x1}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6b9ae2925a1d13f6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fefbf7192ebeca718f0eed0bec9e029fa3eaa0cd2127062b060fbc3c38bf027f"}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x284}, 0x1, 0x0, 0x0, 0x40}, 0x15) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a302e0908f218d110bd08d73709d82408cc2174ed7ebd234521c0b21f7c5bf7e72257412191c057e1700ebfdf3391abe8602a878ba52b"], 0x39) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) [ 640.723463][T28226] __nla_validate_parse: 7 callbacks suppressed [ 640.723474][T28226] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66731766617400080409", 0x13, 0x2}], 0x0, 0x0) [ 640.821942][T28230] overlayfs: missing 'workdir' [ 640.904009][T28234] overlayfs: missing 'workdir' [ 641.012196][T28237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b66731766617400080409", 0x13, 0x2}], 0x0, 0x0) 10:18:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000140)) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400004811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) fcntl$notify(r0, 0x402, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xff01) ppoll(&(0x7f0000000080)=[{r5}, {r4, 0x20}, {r1, 0x200}], 0x3, &(0x7f00000016c0), 0x0, 0x0) 10:18:29 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xe) 10:18:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14}], 0x0, 0x0) [ 641.409529][T28260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:29 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14}], 0x0, 0x0) [ 641.552042][T28264] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 641.638634][T28269] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0xa, 0x7fff, [{0x3f, 0x0, 0x4}, {0x336, 0x0, 0x10000}, {0xffffffff, 0x0, 0x9}, {0x40, 0x0, 0x89d}, {0x2, 0x0, 0x80}, {0x1, 0x0, 0x3}, {0xf55, 0x0, 0x8}, {0x0, 0x0, 0x7}, {0x1, 0x0, 0x8001}, {0x8, 0x0, 0x1ff}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400004c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:30 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14}], 0x0, 0x0) 10:18:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x8) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765720100000000000000732c776f726b8369723d2e2f6675707065726469723d2e2f66696c6530"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 642.110415][T28290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r2, 0x973d7000) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:30 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xf) 10:18:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) sendto$inet6(r3, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) quotactl(0x4, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000300)="5b7a4d83ca5ef15bb91a0e9bb9bc61d0f5e849fa5b1288074b4861a1b73dd5338b05b0fc0c05995791fc12a604a283f454c15b557706418d08c7d0bee7a6f1e5eab626450b3c72a4f2b34fa0b44d31859838fe2b852d731e219a3f480cc653bab434d0cdeb8d5b4ca4afb9b26fc1e9d5aee55d98ad2a85281357b6dd172e73") r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 642.395664][T28301] overlayfs: unrecognized mount option "lower" or missing value [ 642.453485][T28297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 642.507017][T28311] overlayfs: unrecognized mount option "lower" or missing value 10:18:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400655811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) ptrace$setsig(0x4203, r3, 0x2c, &(0x7f0000000100)={0x25, 0x0, 0x5e6}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) ppoll(&(0x7f0000000200)=[{r0}], 0x55, &(0x7f00000016c0), 0x0, 0x0) 10:18:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x121181, 0xd1) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62777b2c776f82dad6c8726b64002f66699b53312c19b970657264697200002f66107055620149976956cdad50c6fcfa40f82c5e8df1998d8a6c764c2137facd5d6923e33d34acb02d6a94ad389661a34a21859e489623d136ef2c9fb51c4063dd2f0ba9a2f63b1eb2fd13ca257837e1ba42331306"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r3, 0x9420694c3cc38d50, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40801) [ 642.937208][T28324] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0xffffbbfffffffffb, 0x0, &(0x7f0000000400), 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_open_dev$hiddev(&(0x7f00000001c0)='/dev/usb/hiddev#\x00', 0x2, 0x101000) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000240)="c69ea13e866f17a0c6012d8ed54b12625bc391166ed1f392e6b91b75b140b87cf6c9f5b7a16c0cb4701cd252b82f3985292329912f86edab4617131af66e7969b8c26c3b9eeace4df2bfcfd11ae8c2ea1fc3b23157", 0x55) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x404c080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0xffdc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000016c0)={r3, r4+60000000}, 0x0, 0x0) [ 643.144610][T28329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 643.199206][T28333] overlayfs: unrecognized mount option "workd" or missing value 10:18:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x10) [ 643.305468][T28339] overlayfs: unrecognized mount option "workd" or missing value 10:18:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r2, 0x973d7000) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) [ 643.618149][T28349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 643.828433][T28357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400586511003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000002300)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002280)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x2, 0x4e22, @broadcast}, 0x180, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0x6, 0x80, 0xffff}) r4 = socket$caif_seqpacket(0x25, 0x5, 0x2) sendmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000100)=@ax25={{0x3, @default, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="cf7938b961f59336d01a932bcc13eee7850d0ca159205d8b7e4b30cb708eab0f75f7e46be7defc03c27f6cd6d06f7206837c0f57de1f74218aa89a7d1324d059f9dae02150aae00bb6715ef47cb65997bbe94ea6f5f90c835b0446fb496f2e40d5b542fd8b5821d4812e", 0x6a}, {&(0x7f0000000300)="3d16f16c98e89b516af783063f338d512665b28f63be07a0c1b5f4abb5d7e99a1cd1d9bd7580e633e89ceb7371a7d00ec34319dd2fdc750da127c38da2913ade8c98c15e83a1f1cb2328ed5fc2722a2dd009ead5690dcda938536e4d5d3bde341c443240080a4afe8b8bf6c88d9736b3f665e59e2877703400820d91eebc3088979bdf2494cef93b3422080117c98811f85d225333f253c636a600a47ac91a57faf97a484cf4f9a825ea4818e6aeadd3b46ac17c7b38a47e816d08a69670a166c239a4b1be0ef368bf1ebe6482", 0xcd}, {&(0x7f0000000200)="7327ba57914626b045020d1e", 0xc}, {&(0x7f0000000440)="2b39da0437f19180d0a88265", 0xc}, {&(0x7f0000000480)="72005de8f977705e7a9130acb940addcbdae5b70b2dfe42471d0000174f5b5e6f4fbf062b4eae35fd1ee1cd5ade75aaa8be8c571a557b2ad34626e57e806adb03356b8d6bdea95d891aecfbd006d48b612608a049ab50b263869", 0x5a}, {&(0x7f0000000500)="e6143afabbd40cd469921753711a1107ab94ea621d18fc7974aa47eb6b42f48b10f875143d35d89af9dfa948d06da22bbdcaba260cfe08c74062ba8dde06f314f34b0931e2c94f17d6ee89859ba841d7781dea1b404031e34b", 0x59}], 0x6}}, {{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e24, 0x1ff, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)="ec9a8b71f16ba4a97d70abf37563de", 0xf}, {&(0x7f00000006c0)="522685ee446e068411b79beebb2b0570784d4b596ae6a9c4500c4fcd04c4f3628cb7646df6e630fa3a3df1623e605681d8bdb0b91f6a7f38d3fdde43790d5964a12ceaaf5091a7383cce8bbb531905b34400828ecbda50f809b2908bd882888c260737d2c5796d522e69bd689d1746de213b8982cb8cdc33b2e7ac2036a040e7e210310e0e950f7ac6dd316d59169d649ac8e94f17e5f61dd8c82f06c980b78585e7be", 0xa3}, {&(0x7f0000000780)="9b78df54a9c495a199eb4717ec4a2b074c594405bcd6bc71b0829ac10056f9b46b3e56b7bb2389bdc5d20e69752ca1157e58af62697e9370919f77ba38b6506a6dd60fe7495f01525b997d35d7595589a12244c8c7e2da0589b6b5e36bebe6edf67169531960acf7392e5025daf0b0c1e93f28903809f762c27512de0f85fe1ca5b7b7b9cb6e8c6846e865982a8b274e777620eb82f46f5c96648d03f78abd565c10b8a4a661a98934b4d7a289d3", 0xae}, {&(0x7f0000000840)="05b3", 0x2}, {&(0x7f0000000880)="7594c6e170f25cf240abbf7469d9b292ffce386f8021f89a86b05ccc241c8693168472f06a0a01fa27233e8a67155504083c4df01b38c807", 0x38}, {&(0x7f00000008c0)="e80b74adee6ec75f5476fa53eee9cdf11d5542cc3160af95f18040bccb4ff440b3cb516ebacb4036844e65", 0x2b}], 0x6, &(0x7f0000000980)=[{0x1010, 0x0, 0x4, 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{&(0x7f0000001f80)="09a943a0f7f1585587b31c70ecea9278c681651cecea2b358872905a5c93a6231f3cae7e7cba92e30a2e268c79e1ba0278d8a3f8cf03d33f7fc2b0d993910ade78071de9258c221f856581a24347370a817d0aa73e1a3a0949c06179d700e39e27bff5772c2587bb8aa746379f79f4288cc557", 0x73}], 0x8}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000002080)="f7c8817ca483275f576d1fedd0e4e1a4fbed01ef1aaff77588a3a0daaf8a9c6d6052ed5490a3d109a89a83388a959c0269c23f953441e72bade8d2fe7412d9338b7bdb4841ff24cdc9f1647f53747a894aa3b169985cedfad1cd7b35e983cc0a67fc556a9fe3e06d231531", 0x6b}, {&(0x7f0000002100)="2db2589cfd632ee14fedc49034dba2368a9a5ce407bc189e848174cda79e217e6006d9b0375df92c68d8452024207a5100d6d5712e0abb9536d1ebd891c52489cd0c548fccd6", 0x46}], 0x2, &(0x7f0000003380)=[{0x70, 0x0, 0x6, "ab2e8af2055748a1a402b47a0e0e6a41fc605587be8eb7b54df75f9218a875a27684a00103e3c56a56c3bb9b17c7d705882804fdc7d5eea5b5ab215a90a0b430eeaeb4be722f68f589bcd1de7015191c95de0aca221ff1c6fd519106e3"}, {0x88, 0x10a, 0x3ff, "02da0ddf795c878882b9f76395c132fea9f0cd76bebf56a4279f9f1ff22b2541f402a3d6d7af2dd4ce6f4f47cfd4edc5ab35c94b833c6c347dff5425e16914760cf6e9f4b0fd21d0017914c2c7dce826a047904d71d7909a69b2a9639aced55df21886396da3deddfd8bebabf142fd8b870adba92d49"}, {0x30, 0xff, 0x40f7, "369b1715f76ea5e1ab3b7eeb498f21473d448d5972861cc87f"}, {0x78, 0x101, 0xff, "3b8146cc841694842be88886319861f9edee50ea6d3029bee7708a947baa46d072afa5c64d504996e28597a3eaf42a543327dbec73aae3577b27957875a84099828cd5b2b094dbcd6e719cd40197f96061ca6c13239add95ff58b8bed356f8898000000000000000"}, {0x20, 0x11, 0x100, "2ad6d81a221e41f547e9c31ce8"}], 0x1c0}}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002380)="812776d516553148669cdcc71894477ef17cfe0c6b9f92bb1a249d4fecf3caf6344533ca23992f64e167217fef6fd5d8df9d1aadd0997f4d6a8223eecea56599e591c0247f1ae30ed9f95ca848dea582f98245c417fb4b47d66958d9d32cab150fc77dec892f1ea7d34b407f246a9d4a2f7f0643fa419c02a57f114cd845c58ba8a2017a1ecd8d6af7e6f56fea4aa9cf62ec86d25abff234c338fb5df79ac084014fd0944e674be51d6d34634682b39a71a71a120eca3c6d07fe2f167a", 0xbd}, {&(0x7f0000002440)="7c31a80375ca501a5d9e25ae5c9fa99603ac8336af63e0d15611e26d2decc1174c424dfd9ae41cf1913c22f62f2b8bb7e4f043798ec69da4ba3ed1458df0f0402ededdb958bd1fee4b45ed00218ec8a8722c48d065b60a623615509a3947fc3d08ae4edd7d80b9af50f92f67720be591f385d639aee0eede05282e144b450ced4fe278278d4af606d6ec3b1a51646798978f828e9a3dd939b20198fcc73a0acac3ed85e89aeeab791ba4d9a720a20199dbba", 0xb2}, {&(0x7f0000002500)="0c6b8bdc504b95a405d4b2c03c75f038ab3ebed3a6f9250fa021adb149e991c890a41d0460989fd384197e2c55050d0bc762d011c1c3e6", 0x37}, {&(0x7f0000002540)="be108959ac3d7cb14c82ea2706a4a4b860d3396c722b45655382fe6cd5f82681a89ec5c1ca4ab20fdd74d0254177dc15d08da12b9ff2598cbce7ac4d638f2d6c9b1939f394ca1ffab075bc25ab7c61c3ecb0d2df9463fcf6c762a2af5cd9099a3610a08e8380a50d69852eca85a40c83f3fca65424bdd961edb9b13ce613afef3dd68b3b248f2e14947dbf6acc3b73a2df75dafbf461b024a80f49b23b3f211e27106e236d6f760d13efd946f5f45421e8bf0e6498e3cc8540d68ec9b1900eb9fc47c2faf0882daac69eb8f3c59beb9935de0e851fdf66714df3fed0", 0xdc}, {&(0x7f0000002640)="deb34fdaea4589b7f9a940f795c7cb7539073f726d68abab9e7e176109e17d7806130172191c09570e383a699b9713b5feeb858e75e3db5c248497c3694b7142eee7dfda7d66b4c7470bd3944a451bbdb1294a9f3fe097d71d06c369400f8c20ab78bd1373865fe48d50f4e30a44fd50b26eeae9cd42fc1504", 0x79}, {&(0x7f00000021c0)="1f6b2e30fb3493cbe5ed5f9f69fdc592b92aa103bc1668b8a3034ed0c06b07aadd26244da3869f7fdd04879daab7fe9c1f69d3d4c63c802489d508ab1fa6d19fb59af7c72a87cfb8538abaff54dfe7e08e402b2f624c05ee277c2a8e655958ddd96883bcfd941508deca4eed2ebc55272902f88d4bc2aa969f787041ddfabfce1f65d0807c8dbab5473300ce45777521131c8011672d95c802779080becf967c11e72b320dd196c10008", 0xaa}, {&(0x7f0000002780)="5080af5ed01b8743ca00865bb40bb4d02add1411bb3a144ed9a582d4acf047e700d5e2580e5045f4af2454cab612f3851bb2ccba5ae53c6b6373333107703cf522675c081394a59fd8cdc2217f4dc1b59f11b8c9142dda0ec3f744950bbead61870245b1c40fe690ce6e003d1033c5f3ecfb3168b15023ac5bdb2a82eeb65dad343b2dec5402391e3028cb1fcf5e145a92634cffae973f6fdf7673b953f5035b9562f64b32fbbbb4db5aaf4db786b1c6b681963d684ac66673ed9472a72138f7ea8823627d7407b0f93a6a2c9ca4afdae86e920d3cb1e8ca224ee5ba2ea685d65aba2a9a5b", 0xe5}], 0x7}}, {{&(0x7f0000002900)=@ax25={{0x3, @default, 0x4}, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002980)="a9dc71063b4d1bcddffb59e4d52cc5bbdf4961eedfd4838a8cfb77e3e1b57a6fe3d1d9ada7d4492de72ba1b4126294dafea61d5d882ef8448a0e9a546d0b9cc612479485d01f44aad5e19cddb30eba0c83703d858c9bb8a14ae6df2ad75cfaf008ad50ddc92cc594526c287168e332f94a6b912206fecd70a9ec66f1d87bd0c7804676836f014cf7fb1b0a1ac5d464719d7c3c7975aeb2db439b517fb4ec654f756e90fdfe4aad5ac944b6b568fa", 0xae}, {&(0x7f0000002a40)="82617962f7f047a6409cac56efae8b493ac0de6c07ddce2b9098c078e2a3ff95654a86cb178e4f79176eb43a4e67d9848dfce01078254b47d7bbc2d9c62ba7fa", 0x40}, {&(0x7f0000002a80)="2204fb2faabb4063a937035e3550688882a0eb3e66c3355f0053f7eb8b8245f5c338e130d5bec5a8d204e81be3084b5a7b2b972e212b73e725beb0393d0237aa2d236204e22f5ea28357da0afc11c29d6ef05c8e0c8c852ad42cdb3242242ebfb8def0da6cd6ea4262985f3abce141590dcf65b927a59bebdea886d8041a688af117056b16271818b84fe307dba37ae267fb", 0x92}, {&(0x7f0000002b40)="73a279e45e9682933ba15cc0db65c02a2c237a56bbf6cbcea68fd11f15867f9e651b9f406a8b77073f82bed70d0ea59e5f4f7462ca811dbef147715ff3c65f48e450cf714adcaabdb1ec10021962b9f8ae7f4e1e2516df2c82ba4cc0e947b61b99e7cdc994e1cb25843c942080579cbe002ab0c5355c8e9d45a2c04ed6e056dff873c6146fee85f572b9b24fe814d8d2d86b5798f83d7f0fee00b9fc73321c9a025a6958adec57adf144fd43464ee514db5a1a6dfb196a64d85e101d8d15cabb8bd841c6", 0xc4}, {&(0x7f0000002c40)="325864013ba668f84742fe73c867da840fb42a6a0cd3abcfd5c5babf6e28543e831dd0202e915af2b59f897da0591769a9dec70f5e3b44ed96b8db2b7b4d2ae2aef9000311604038005fc710848124a9ca27c0727b04863aa1c709d68811c87a3b0c2c1b6cd8b6d1667e8ff2fb3b5a9324581d4bea9da26111c6d0b85794c3cc8950134d702d636f4cafd6284a41115df134355b124f105dd402c9", 0x9b}, {&(0x7f0000002d00)="97b45b69fb2ffb72c58b516d189cb92ee45739b6823bdfceda21e074b693abe0ae9c10ffbe05b73f1e87967ba4cab6c3fb38c0b65125b92db640696a99e3393bf8d3e45974cbd18ac3ac3409b794b8bf8771e5a9d25575689196bccf9e33e098a213da296a801519bdc086fbef8279ca59e2eb9ae1e6a227e5cebc7da2ffc6bf5366", 0x82}, {&(0x7f0000002dc0)="eea2ee03818e9b6e8dc357433846cf774c4bc5c07b1e2986ae3c5092546ce088f533c040271cf55a5e83555726f471966ef36def4dc585899b3c60b366cef8e779506cdff2118b0a6c6ee74b845b7c653aead292de7601696e9a82135eae8de20e63ef08b9882adf88073b9c9f7003327b491d1f28e2ee28ba86e1c4a5989390f537780f3a8af77d1f00194d665beb3b1b4481f164f16d0c590644a6ec97bb755948ed74798030e918", 0xa9}, {&(0x7f0000002e80)="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", 0xfe}, {&(0x7f0000002f80)="44b4075ff7ea4e854050e841ad21f987bca0a5e14c5cedea154110965726f05fed1f08daa24f7abbb2b82ddc39a105768f51cfa1a879a4924b5eb88fb00cf1c463785d1dc2b0eee5c54d7a2b4517d937401782a2f8767c06185cc379c6eda01005a6ca075d85f66922400a0e76f0d724bbc9d2df3024813ea73b7cbd86c122949bfce04323243067a4f4ac248c4c689520974b07bf400911f7a177b0ecb212dc25603f14f9fa2922b432c3bf11567eeb17c4e705e2507eca5026580ed0d9fb6c9f1a78e9598bc0e37004", 0xca}, {&(0x7f0000003080)="5a06589ec56bd0028acffa94ccc2d9b02d5912bb2fdff9b1cbd61ba511463b0cef125987b4d25678d9afc33b0c003ced7c4def06d7c1f17a85d9c9594ceef98aa8bf865726c36b4fffa3d6b020d9f07d4ac0698aef1beeff6b85", 0x5a}], 0xa, &(0x7f00000031c0)}}], 0x6, 0x80) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, r2, 0x973d7000) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:32 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x30) 10:18:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x60) 10:18:33 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) socket$inet_tcp(0x2, 0x1, 0x0) 10:18:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400007411003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000400)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000210010002000270fff8dd", 0x17}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) fsinfo(r0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x8, 0x400, 0x2, 0x7, 0x7f, 0x401}, 0x20, &(0x7f0000000440)=""/84, 0x54) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U+', 0x5}, 0x16, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, r3) add_key$fscrypt_provisioning(&(0x7f00000001c0)='fscrypt-provisioning\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000300)={0x0, 0x0, "ccee2c4a11d6995550d8c9af4c9b"}, 0x16, r3) chdir(&(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x40842, 0x0) 10:18:34 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 645.729174][T28419] __nla_validate_parse: 6 callbacks suppressed [ 645.729183][T28419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:34 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 10:18:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner'}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getgroups(0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, r2, r4, r6]) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 646.069382][T28424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:34 executing program 4 (fault-call:2 fault-nth:0): clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400007a11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:34 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x8, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) 10:18:34 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x300) [ 646.469916][T28440] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 646.521534][T28444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 646.568488][T28451] FAULT_INJECTION: forcing a failure. [ 646.568488][T28451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 10:18:35 executing program 0 (fault-call:1 fault-nth:0): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:35 executing program 1: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000200)={0x9e0000, 0x0, 0x322, r0, 0x0, &(0x7f0000000140)={0x51f47d5f60b927da, 0x7, [], @value64=0x5}}) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000240)) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file0\x00', 0x600) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') sysfs$2(0x2, 0x414e, &(0x7f0000000440)=""/248) rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:35 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 646.770694][T28456] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 646.785428][T28451] CPU: 0 PID: 28451 Comm: syz-executor.4 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 646.795318][T28451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.805361][T28451] Call Trace: [ 646.808649][T28451] dump_stack+0x18f/0x20d [ 646.812982][T28451] should_fail.cold+0x5/0x14 [ 646.817595][T28451] __alloc_pages_nodemask+0x177/0x700 [ 646.822979][T28451] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 646.829731][T28451] alloc_pages_vma+0xdd/0x720 [ 646.834392][T28451] wp_page_copy+0xbfe/0x1870 [ 646.838965][T28451] ? do_wp_page+0x699/0x1950 [ 646.843531][T28451] ? follow_pfn+0x250/0x250 [ 646.848015][T28451] ? lock_downgrade+0x820/0x820 [ 646.852845][T28451] ? vm_normal_page+0x148/0x380 [ 646.857674][T28451] ? handle_mm_fault+0x2067/0x43f0 [ 646.862771][T28451] do_wp_page+0x6a1/0x1950 [ 646.867167][T28451] ? do_raw_spin_lock+0x120/0x2b0 [ 646.872168][T28451] ? finish_mkwrite_fault+0x6b0/0x6b0 [ 646.877512][T28451] ? rwlock_bug.part.0+0x90/0x90 [ 646.882423][T28451] ? do_page_mkwrite+0x530/0x530 [ 646.887346][T28451] handle_mm_fault+0x2aed/0x43f0 [ 646.892276][T28451] ? apply_to_existing_page_range+0x40/0x40 [ 646.898160][T28451] do_user_addr_fault+0x5a2/0xd00 [ 646.903167][T28451] exc_page_fault+0xab/0x170 [ 646.907732][T28451] ? asm_exc_page_fault+0x8/0x30 [ 646.912647][T28451] asm_exc_page_fault+0x1e/0x30 [ 646.917472][T28451] RIP: 0033:0x401b5d [ 646.921337][T28451] Code: Bad RIP value. [ 646.925378][T28451] RSP: 002b:00007fe6e0dc4a68 EFLAGS: 00010287 [ 646.931422][T28451] RAX: 0000000000000000 RBX: 000000000050a4a0 RCX: 0000000020001000 [ 646.939373][T28451] RDX: 0000000000000000 RSI: 0000000008100000 RDI: 000000000702ccec [ 646.947326][T28451] RBP: 000000000078bf00 R08: 0000000000000000 R09: fe03f80fe03f80ff [ 646.955285][T28451] R10: 0000000020018040 R11: 0000000008100000 R12: 0000000000000003 [ 646.963236][T28451] R13: 0000000000000c39 R14: 00000000004ce8d8 R15: 00007fe6e0dc56d4 [ 647.049638][T28467] FAULT_INJECTION: forcing a failure. [ 647.049638][T28467] name failslab, interval 1, probability 0, space 0, times 0 [ 647.146878][T28467] CPU: 1 PID: 28467 Comm: syz-executor.0 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 647.156792][T28467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.166846][T28467] Call Trace: [ 647.170143][T28467] dump_stack+0x18f/0x20d [ 647.174479][T28467] should_fail.cold+0x5/0x14 [ 647.179079][T28467] ? __do_sys_memfd_create+0xf6/0x440 [ 647.184455][T28467] ? __do_sys_memfd_create+0xf6/0x440 [ 647.189962][T28467] should_failslab+0x5/0xf [ 647.194380][T28467] __kmalloc+0x372/0x4d0 [ 647.198615][T28467] ? strnlen_user+0x223/0x2f0 [ 647.203306][T28467] __do_sys_memfd_create+0xf6/0x440 [ 647.208503][T28467] ? ksys_write+0x1a5/0x250 [ 647.213004][T28467] ? memfd_file_seals_ptr+0x150/0x150 [ 647.218492][T28467] ? lock_is_held_type+0xb0/0xe0 [ 647.223430][T28467] ? do_syscall_64+0x1c/0xe0 [ 647.228109][T28467] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 647.234093][T28467] do_syscall_64+0x60/0xe0 [ 647.238508][T28467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 647.244394][T28467] RIP: 0033:0x45cb29 [ 647.248273][T28467] Code: Bad RIP value. [ 647.252331][T28467] RSP: 002b:00007f841751ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 647.260823][T28467] RAX: ffffffffffffffda RBX: 000000000050a0e0 RCX: 000000000045cb29 [ 647.268909][T28467] RDX: 0000000020000588 RSI: 0000000000000000 RDI: 00000000004c1c91 [ 647.276875][T28467] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 647.284849][T28467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 647.292819][T28467] R13: 0000000000000c2a R14: 00000000004ce792 R15: 00007f841751f6d4 10:18:35 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) clock_gettime(0x0, &(0x7f0000004200)) recvmmsg(r1, &(0x7f00000040c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/124, 0x7c}], 0x3, &(0x7f0000000380)=""/249, 0xf9}, 0x2}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/248, 0xf8}], 0x2, &(0x7f0000000700)=""/58, 0x3a}, 0x2b9e}, {{&(0x7f0000000740)=@l2tp, 0x80, &(0x7f0000002a00)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/36, 0x24}, {&(0x7f0000001800)=""/101, 0x65}, {&(0x7f0000001880)=""/241, 0xf1}, {&(0x7f0000001980)=""/72, 0x48}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x6}, 0x8}, {{&(0x7f0000002a80)=@nfc_llcp, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/138, 0x8a}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/191, 0xbf}], 0x3}, 0x2bf}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002d80)=""/166, 0xa6}, {&(0x7f0000002e40)=""/143, 0x8f}, {&(0x7f0000002f00)=""/245, 0xf5}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4, &(0x7f0000004040)=""/112, 0x70}, 0x401}], 0x5, 0x40000100, &(0x7f0000004240)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x83, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004280)={0x0, 0x8001, 0x200, 0x8, 0x5, 0xcc8, 0x13, 0x5, r5}, &(0x7f00000042c0)=0x20) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x500) [ 647.468134][T28474] overlayfs: failed to resolve './file1': -2 [ 647.539433][T28474] overlayfs: failed to resolve './file1': -2 10:18:36 executing program 1: mkdir(&(0x7f0000000140)='./bus/file0\x00', 0x41) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1Y ppmrdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 648.027289][T28487] overlayfs: option "workdir=./file1Y ppmrdir=./file0" is useless in a non-upper mount, ignore [ 648.115246][T28487] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 648.222399][T28488] overlayfs: option "workdir=./file1Y ppmrdir=./file0" is useless in a non-upper mount, ignore [ 648.288794][T28488] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:18:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400008111003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:36 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x600) 10:18:36 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:36 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x12c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:36 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000c40)={0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="000005"], 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000680)={0x14, 0x0, &(0x7f0000000640)={0x0, 0x3, 0x15, @string={0x15, 0x3, "d36ea66df22c02857db0bf446f18fefc6ea828"}}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000080)={0x14, &(0x7f00000001c0)={0x40, 0x8, 0xf3, {0xf3, 0xa, "65ea548008572a0fc0efb483991928b9b664d224e6c6b3a994343c490ed29919204cb6c88c0b5dafbbfed4f1dcb81c044ba2a78ce64b52c2a21e46d4e37e4dd202cf95297b0428e2f926d1e3e498960f277b6e9ed606f53734ad1dc2fa40c1be92ac173ff9503e9d04636a549e33832ba8ec471887530d018892a8b772f5c2ff755dcb34da616b2c82c1f29590034f86de9f1803fc89da8cbae668deb40628e4ecb1941cf8e279c4a334563e154d8aa90d26425c360e44dcf26d353020591da7822072b6a256dffcf7c13ada83fae879644cc8142a2cfc7b3bd4dc12578729a98b1c8628c1327afd9403320d9517024649"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43f}}}, &(0x7f0000000580)={0x44, &(0x7f00000002c0)={0x0, 0x13, 0xdc, "5cc6cb0867f71bda77f5f6426d178529fb71b3bdb967b993e33c3d655f50aadad989259338f8a2a1129380e2b392f15b4c600ef13e8734191b840df4d84a273b46c1b02bf8e736f37d01ed74c83821c0ece1a82e65c92524d1047afa3fdcb135b6f36a7b67399692a47f2718fc23b2e5efff27622766d8c2f209fd33c8d37ad4a0159ce3c88f6444eed2b741ee90a2ca2b2a78c254bb9db4de23b29cefc0a4cb5909222e3e84f85b3564c3e6e603305625edd9e1117393f6d49e685a597cf84e1d5aa8a8b423136d6076d461b52d52e12b33a86b577a253bbe7a03ed"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000400)={0x20, 0x81, 0x2, "76d7"}, &(0x7f0000000440)={0x20, 0x82, 0x1, "02"}, &(0x7f0000000480)={0x20, 0x83, 0x1, '8'}, &(0x7f0000000500)={0x20, 0x84, 0x3, "2cbcc8"}, &(0x7f0000000540)={0x20, 0x85, 0x3, "a3b93a"}}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 648.641251][T28498] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 648.665391][T28451] syz-executor.4 invoked oom-killer: gfp_mask=0x0(), order=0, oom_score_adj=1000 [ 648.763502][T28451] CPU: 0 PID: 28451 Comm: syz-executor.4 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 648.773574][T28451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.783637][T28451] Call Trace: [ 648.786936][T28451] dump_stack+0x18f/0x20d [ 648.791289][T28451] dump_header+0x106/0x60f [ 648.795835][T28451] oom_kill_process.cold+0x10/0x15 [ 648.800997][T28451] out_of_memory+0x326/0x1340 [ 648.805685][T28451] ? finish_mkwrite_fault+0x6b0/0x6b0 [ 648.811061][T28451] ? rwlock_bug.part.0+0x90/0x90 [ 648.816009][T28451] ? mem_cgroup_size+0x50/0x50 [ 648.820776][T28451] ? oom_killer_disable+0x270/0x270 [ 648.825986][T28451] ? mutex_trylock+0x246/0x2c0 [ 648.830752][T28451] ? pagefault_out_of_memory+0xde/0x10d [ 648.836297][T28451] pagefault_out_of_memory+0xfa/0x10d [ 648.841676][T28451] ? out_of_memory+0x1340/0x1340 [ 648.846640][T28451] mm_fault_error+0x123/0x380 [ 648.851422][T28451] do_user_addr_fault+0xb93/0xd00 [ 648.856641][T28451] exc_page_fault+0xab/0x170 [ 648.861238][T28451] ? asm_exc_page_fault+0x8/0x30 [ 648.866182][T28451] asm_exc_page_fault+0x1e/0x30 [ 648.871036][T28451] RIP: 0033:0x401b5d [ 648.874949][T28451] Code: Bad RIP value. [ 648.879021][T28451] RSP: 002b:00007fe6e0dc4a68 EFLAGS: 00010287 [ 648.885089][T28451] RAX: 0000000000000000 RBX: 000000000050a4a0 RCX: 0000000020001000 [ 648.893062][T28451] RDX: 0000000000000000 RSI: 0000000008100000 RDI: 000000000702ccec [ 648.901036][T28451] RBP: 000000000078bf00 R08: 0000000000000000 R09: fe03f80fe03f80ff [ 648.909029][T28451] R10: 0000000020018040 R11: 0000000008100000 R12: 0000000000000003 [ 648.917000][T28451] R13: 0000000000000c39 R14: 00000000004ce8d8 R15: 00007fe6e0dc56d4 [ 648.968060][ T8350] usb 5-1: new high-speed USB device number 6 using dummy_hcd 10:18:37 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 649.008483][T28508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400019811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 649.236808][T28520] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 649.237999][ T8350] usb 5-1: device descriptor read/64, error 18 10:18:37 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 649.370291][T28525] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:37 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) accept$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16]) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000400)=@can={0x1d, r6}, 0x80) unlink(&(0x7f0000000080)='./bus\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:37 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x63a) [ 649.656612][T28526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:38 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 649.767936][ T8350] usb 5-1: device descriptor read/64, error 18 10:18:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000f011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:38 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 650.021895][T28544] overlayfs: unrecognized mount option "lowereir=./buIrkdir=./file1" or missing value [ 650.037972][ T8350] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 650.055530][T28547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:38 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 650.307971][ T8350] usb 5-1: device descriptor read/64, error 18 [ 650.318513][T28546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 650.355769][T28451] Mem-Info: [ 650.389552][T28451] active_anon:303426 inactive_anon:19559 isolated_anon:0 [ 650.389552][T28451] active_file:12172 inactive_file:68756 isolated_file:0 [ 650.389552][T28451] unevictable:0 dirty:68 writeback:0 [ 650.389552][T28451] slab_reclaimable:21189 slab_unreclaimable:128568 [ 650.389552][T28451] mapped:60678 shmem:4394 pagetables:10346 bounce:0 [ 650.389552][T28451] free:938665 free_pcp:552 free_cma:0 [ 650.513629][T28544] overlayfs: unrecognized mount option "lowereir=./buIrkdir=./file1" or missing value 10:18:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000400003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:38 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x900) [ 650.697918][ T8350] usb 5-1: device descriptor read/64, error 18 [ 650.774299][T28451] Node 0 active_anon:1200676kB inactive_anon:78196kB active_file:48244kB inactive_file:274876kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:242716kB dirty:280kB writeback:0kB shmem:17536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1105920kB writeback_tmp:0kB all_unreclaimable? no [ 650.793223][T28567] __nla_validate_parse: 2 callbacks suppressed [ 650.793233][T28567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 650.824852][ T8350] usb usb5-port1: attempt power cycle [ 650.984569][T28451] Node 1 active_anon:12804kB inactive_anon:40kB active_file:444kB inactive_file:148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:48kB writeback:0kB shmem:40kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? no [ 651.117518][T28568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 651.191566][T28451] Node 0 DMA free:10264kB min:220kB low:272kB high:324kB reserved_highatomic:0KB active_anon:4112kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:48kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 651.420706][T28451] lowmem_reserve[]: 0 2515 2515 2515 2515 [ 651.460415][T28451] Node 0 DMA32 free:35812kB min:35916kB low:44892kB high:53868kB reserved_highatomic:0KB active_anon:1196564kB inactive_anon:78196kB active_file:48244kB inactive_file:274876kB unevictable:0kB writepending:280kB present:3129332kB managed:2578204kB mlocked:0kB kernel_stack:17616kB pagetables:33568kB bounce:0kB free_pcp:644kB local_pcp:208kB free_cma:0kB [ 651.567853][ T8350] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 651.747754][T28451] lowmem_reserve[]: 0 0 0 0 0 [ 651.752680][T28451] Node 0 Normal free:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 10:18:40 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xa00) [ 651.820588][ T8350] usb 5-1: device descriptor read/8, error -71 10:18:40 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0xfffffffa, &(0x7f0000000200)=0x4) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdi./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000f003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 652.014012][T28589] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 652.027783][ T8350] usb 5-1: device descriptor read/8, error -71 [ 652.051040][T28451] lowmem_reserve[]: 0 0 0 0 0 [ 652.095626][T28451] Node 1 Normal free:3708964kB min:53972kB low:67464kB high:80956kB reserved_highatomic:0KB active_anon:12780kB inactive_anon:40kB active_file:444kB inactive_file:148kB unevictable:0kB writepending:60kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:2768kB pagetables:7584kB bounce:0kB free_pcp:1544kB local_pcp:1080kB free_cma:0kB 10:18:40 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 652.161491][T28593] overlayfs: unrecognized mount option "lowerdi./file1" or missing value [ 652.288732][T28594] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:40 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 652.419113][T28451] lowmem_reserve[]: 0 0 0 0 0 10:18:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000211003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 652.460427][T28451] Node 0 DMA: 0*4kB 5*8kB (UME) 2*16kB (UE) 3*32kB (UM) 2*64kB (ME) 2*128kB (ME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10280kB 10:18:40 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, &(0x7f0000000100)='fuseblk\x00', 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', 0x0, 0x0, 0x1001400, &(0x7f0000000340)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@subj_type={'subj_type', 0x3d, 'cgroup.procs\x00'}}]}}) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {}, [{0x2, 0x1, r0}, {0x2, 0x4, r1}, {0x2, 0x6, r2}], {}, [{0x8, 0x1, r3}, {0x8, 0x7, r6}, {0x8, 0x3, r8}], {0x10, 0x4}}, 0x54, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x8, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x80000, 0x184}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b667317666108040980", 0x12, 0x2}], 0x20090, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) [ 652.609078][T28451] Node 0 DMA32: 71*4kB (UM) 141*8kB (UME) 19*16kB (UM) 54*32kB (UM) 40*64kB (UM) 23*128kB (UME) 20*256kB (UME) 11*512kB (M) 2*1024kB (M) 3*2048kB (UME) 2*4096kB (M) = 36084kB [ 652.682392][T28608] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:41 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xc00) 10:18:41 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:41 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) [ 652.874616][T28451] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 653.007790][T28451] Node 1 Normal: 13*4kB (UME) 5*8kB (UME) 8*16kB (ME) 13*32kB (UME) 15*64kB (UME) 4*128kB (UME) 0*256kB 1*512kB (M) 3*1024kB (M) 2*2048kB (ME) 903*4096kB (M) = 3708476kB [ 653.010950][T28615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 653.133003][T28451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 10:18:41 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0xffff, 0x8005, 0x0, r0, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="e66f7765726426cbfdb2199bf3bacdfc6901002e2f6275732c776f7214b8b29c3dcdb4e1a03a4312aa9eb680492ab1e797d70ed4e5301b5346536da260f5c947c751315e2d3ca04a3699b98560a546ea9b3652d84dd255894bc8fa55d84db5e558943db849d5570bb4d2082ee7a9b3a88d6521f55222b70aaa4df3b9e3bc5b77dc6e906b4198cc8e16f265148423aa45e217a84fd33179a62fe3c8235239f5052eb7bc36078eca24045fcf521b4c4451497892d7a2239f701aac5118c21c60696d8bc074831af9037f728ad2746638b1cb61af0000"]) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000440)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000140)) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:41 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 653.264748][T28451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 653.337712][T28451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 10:18:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000311003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 653.401480][T28640] overlayfs: unrecognized mount option "owerd&i" or missing value [ 653.439900][T28451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 653.522858][T28451] 49922 total pagecache pages 10:18:41 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 653.571894][T28451] 0 pages in swap cache [ 653.611224][T28451] Swap cache stats: add 0, delete 0, find 0/0 [ 653.652164][T28647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 653.672998][T28451] Free swap = 0kB [ 653.702405][T28451] Total swap = 0kB [ 653.733964][T28451] 1965979 pages RAM [ 653.776854][T28451] 0 pages HighMem/MovableOnly [ 653.825305][T28451] 349901 pages reserved [ 653.861621][T28451] 0 pages cma reserved 10:18:42 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 653.884223][T28650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 653.910531][T28451] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8284,uid=0 10:18:42 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xe00) 10:18:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000411003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 654.080727][T28451] Out of memory: Killed process 8284 (syz-executor.3) total-vm:75112kB, anon-rss:18512kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 654.149829][T28644] overlayfs: unrecognized mount option "owerd&i" or missing value 10:18:42 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 654.311848][T28670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x4, 0x5, {0x0}, {0xee01}, 0x7fffffff, 0x1}) wait4(r2, &(0x7f0000000200), 0x1, &(0x7f0000000440)) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:42 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000500)={{0x8, 0x4, 0x80000000, 0x8, '\x00', 0xaa}, 0x1, [0x2, 0xefff, 0x9, 0x7ff, 0xffffffffffffff80, 0x5, 0x0, 0x4, 0x89, 0x9, 0x0, 0x7fff, 0x6, 0x1, 0x6, 0x3, 0x9, 0x400000000000, 0x401, 0x2, 0x200, 0x100000000, 0x7d00, 0x101, 0x29, 0x7f, 0x8, 0x9, 0x80000000, 0xfffffffffffffe01, 0x1, 0x5, 0xfffffffffffffffa, 0xba7, 0x2, 0xfffffffffffffff9, 0x6, 0x2, 0x80000001, 0x80, 0x9, 0xd63, 0x3ff, 0x0, 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x6, 0x3, 0x8, 0x8, 0x3ff, 0x3, 0x5, 0xcbe3, 0x8, 0x6, 0x3, 0x1, 0xfffffffffffffffa, 0x6, 0x1, 0x1, 0x8, 0x5, 0x68c4bff2, 0x6, 0x4, 0xffffffff, 0x441, 0x100000001, 0x7, 0xffffffffffffff25, 0x8000, 0x7ff, 0x10000, 0x7, 0x200, 0x2, 0x100000001, 0xfffffffffffffff9, 0x1, 0x1e, 0x400, 0x3, 0x926, 0x6, 0x6, 0x6, 0x1b, 0x6, 0x5, 0x1, 0x80000000, 0x0, 0x0, 0x3, 0x1e89, 0x0, 0x4, 0x0, 0x5, 0x3, 0x9, 0x5, 0x250, 0x101, 0x6c, 0x10001, 0x1, 0x4, 0x2, 0x0, 0x3ff800, 0x0, 0x71, 0x5, 0x9, 0x4, 0xa11, 0x9, 0x1, 0xf486, 0x4, 0x6d, 0xe34, 0x5]}) [ 654.603286][T28672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:43 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xeffd, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000511003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 655.001580][T28688] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:43 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xf00) 10:18:43 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:43 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f776f726b64697206000000000000002c75707065726469723d2e2f66696c6530"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000611003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:43 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfdef, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:44 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:44 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xff00, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 655.794567][T28721] overlayfs: unrecognized mount option "loworkdir" or missing value 10:18:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000711003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 655.927484][T28723] overlayfs: unrecognized mount option "loworkdir" or missing value 10:18:44 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6c6f776572644ccda2efe928f8db2c776f726b6469723d2e2f66696c65312c757070657264692e2f66696c653073665b3a36362008a3b002330e5d0881655724ce65b000aab462c21281a956a4058d2a8e507ea15b9b65983d04920214b8c87e0a84f967927d35e9d7c5ea335916b498e583634f6713d53f6adb4a40ff659b40bdf2d6946cb1d4a2434d05450dcdd340164c034c31d821e17d56d9f6d0f8d501397bc342e576343b6d3ffd2a2826a085cac1a31db7f551a7988faea5cd1f69890d4bdee30d128187a89a1daa646302939775173751469ee7c917aad215feb2d9e721d1a88cffed16f25a07699c3e41243ef3593507dcec28f060d170fd590e793ce0d987f5e2bed294"]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{0xff, 0x7}, 'port0\x00', 0x30, 0x11020, 0x9485, 0x800, 0x7, 0x5, 0x1, 0x0, 0x1, 0x1f}) 10:18:44 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xfbc) [ 656.137513][T28732] __nla_validate_parse: 4 callbacks suppressed [ 656.137524][T28732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:44 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7ffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 656.468951][T28748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 656.509714][T28743] overlayfs: unrecognized mount option "lowerdL͢(" or missing value 10:18:44 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 656.635333][T28743] overlayfs: unrecognized mount option "lowerdL͢(" or missing value 10:18:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:45 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) creat(&(0x7f0000000140)='./bus/file1\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRESHEX, @ANYRESOCT=r0, @ANYRESOCT, @ANYBLOB="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", @ANYRESHEX=r3]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') mkdirat(r2, &(0x7f0000000340)='./bus/file1\x00', 0x124) 10:18:45 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf0ffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 656.934084][T28758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:45 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) exit(0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x8000, @private1={0xfc, 0x1, [], 0x1}, 0x838}, {0xa, 0x4e22, 0x316e, @remote, 0x7}, 0x4, [0xffff, 0x5, 0x3, 0x40, 0x13, 0x8, 0x6, 0x1]}, 0x5c) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) [ 657.155578][T28762] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:45 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x3000) [ 657.233642][T28773] overlayfs: unrecognized mount option "" or missing value 10:18:45 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000911003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 657.515184][T28783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:45 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 657.732709][T28787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:46 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000a11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 657.905283][T28773] overlayfs: unrecognized mount option "" or missing value 10:18:46 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x80, 0xffffffffffffffff, 0x1, [], r0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) shmget(0x2, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) syz_open_dev$ttys(0xc, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc00000002020108000000000000000005000005840003800c0002800500010084000000060003400000000006000340000300002c00018014000300fe8000001000000000000000000000aa1400040000000000aa2c0001801400030000000000000000000000ffff0a01010014000a00ff0100000000000000000000000000010c00028005000100840000002400028006000340000300000c000280050001002f0000000c00028005000100060000000800084000000000180001800c000280050001002f0000000600034000000000"], 0xdc}}, 0x8000) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x101, 0x3, &(0x7f0000000400)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}, {&(0x7f0000000500)="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", 0x1000, 0x100000000}, {&(0x7f0000000340)="c058879d1e35724d46855ebc1aec41dc678ee1fa7c35a9dcae342a592d2da42ac3bd5b0ad0e3b853782e7112087c937a6eaa6a07f51ef8de7c9f223b074af7ba6626e3986f7980e630699a7fa30edf7254061ce22078304baf2410b36c22623991621b6cfba879294dbc0af438f9a849665318fe4a5a0536695d0dea377a81fd261f", 0x82, 0x1}], 0x401, 0x0) 10:18:46 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 658.131753][T28801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 658.252917][T28804] FAT-fs (loop4): invalid media value (0x7c) [ 658.332609][T28804] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:46 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x3a06) 10:18:46 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2090c41, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x73, 0x1, {{0x8, 0x4, 0x8}, 0x6}}, 0x18) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x10000) [ 658.464227][T28807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:46 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:47 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x0, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:47 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000140)=@default) r1 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='\x00', r2, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 658.863834][T28832] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 659.110397][T28838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:47 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:47 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000300)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000240)={&(0x7f00000001c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f00000003c0)=0x18) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000e11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) renameat2(r0, &(0x7f0000000140)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x1) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r2, &(0x7f00000000c0)='\x00', r3, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:47 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x3f00) 10:18:47 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400001011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:48 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:48 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xeffdffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400004811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:48 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:48 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x4000) 10:18:48 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x100000000, 0x35, &(0x7f0000000040)=[{&(0x7f00000001c0)="906de6bec132489680e300000000649142a6cc66dc6a0d2f00a66a7ba264b1dca523ad9c1836fe4a61afd6559a58b9e8a547f8ae2df7ee1a5cbdb021214684790200e7f743ff855a237d801ba3180f49cfa3560fb95de0061f7bf31487c53e219f3d77d15b69f76aa186fc34a22f498a76ffa1583b362f8511360ec1e58dda3c5256ab6fe6ef895c7a0afe0822adcb5a23a5c1158f1dabe53e34b823ead56d4c97f24cac4f0e958f04e6f9ac196a0ad696b3d7d09b6d6afdde33ec5bb92b5730fd", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x38a6, 0x9, 0x8000, 0x7, 0x7e, 0x80, 0x81}, 0xc) 10:18:48 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfcfdffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 660.685255][T28881] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:49 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x19, 0x10001, 0x4, 0x8009, 0xfc, r0, 0x566, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9, 0x2, 0x3, 0x8, 0x0, 0x8}, 0x20) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000040)={r4, r5/1000+10000}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000340)) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') 10:18:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400004c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:49 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:49 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xff000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 661.261410][T28927] __nla_validate_parse: 7 callbacks suppressed [ 661.261421][T28927] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x5865) 10:18:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006011003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 661.587950][T28936] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:18:49 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffff0700, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 661.752215][T28940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:50 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x3, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x4}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') 10:18:50 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffff000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 662.030135][T28949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:50 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) r2 = accept$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000280)={0x0, r0, 0x10000, 0xfb, 0x46, 0x80000001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000080)='vcan0\x00', 0x600) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) sendto$rose(r4, &(0x7f0000000500)="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", 0x1000, 0x4004000, &(0x7f00000002c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x1}], 0x0, 0x0) 10:18:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006811003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:50 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffdef, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 662.423017][T28969] FAT-fs (loop4): bogus number of reserved sectors [ 662.423484][T28970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x4, 0x5, {0x0}, {0xee01}, 0x7fffffff, 0x1}) wait4(r2, &(0x7f0000000200), 0x1, &(0x7f0000000440)) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) unlink(&(0x7f0000000080)='./bus/file1\x00') rename(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)='./bus/file1\x00') [ 662.465172][T28969] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:50 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x6000) 10:18:50 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) [ 662.629225][T28977] FAT-fs (loop4): bogus number of reserved sectors 10:18:51 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffdfc, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 662.779539][T28977] FAT-fs (loop4): Can't find a valid FAT filesystem [ 662.809493][T28974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400006c11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:51 executing program 4: clone(0x20080780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x142}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', r5}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@rand_addr=' \x01\x00', r6}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:51 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffff6, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 663.251908][T29003] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:51 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) [ 663.455338][T29007] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 10:18:51 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x6558) 10:18:51 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffe, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 663.587624][T29018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400007411003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:52 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7ffffffff000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 664.039589][T29031] FAULT_INJECTION: forcing a failure. [ 664.039589][T29031] name failslab, interval 1, probability 0, space 0, times 0 [ 664.080979][T29032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 664.163653][T29031] CPU: 0 PID: 29031 Comm: syz-executor.1 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 664.173551][T29031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.183608][T29031] Call Trace: [ 664.186900][T29031] dump_stack+0x18f/0x20d [ 664.191239][T29031] should_fail.cold+0x5/0x14 [ 664.195839][T29031] should_failslab+0x5/0xf [ 664.200261][T29031] kmem_cache_alloc_node+0x373/0x580 [ 664.205552][T29031] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 664.211713][T29031] __alloc_skb+0x71/0x550 [ 664.216104][T29031] qrtr_alloc_ctrl_packet+0x22/0xf0 [ 664.221409][T29031] qrtr_port_remove+0xbc/0x3d0 [ 664.226174][T29031] ? __mutex_unlock_slowpath+0xe2/0x610 [ 664.231720][T29031] ? qrtr_bcast_enqueue+0x140/0x140 [ 664.236916][T29031] ? idr_alloc+0xe2/0x130 [ 664.241251][T29031] ? wait_for_completion+0x260/0x260 [ 664.246545][T29031] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 664.252524][T29031] ? trace_hardirqs_on+0x5f/0x220 [ 664.257560][T29031] ? lockdep_hardirqs_on+0x6a/0xe0 [ 664.262696][T29031] __qrtr_bind.isra.0+0x4f8/0x5c0 [ 664.267720][T29031] ? qrtr_release+0x2a0/0x2a0 [ 664.272396][T29031] ? __local_bh_enable_ip+0x159/0x250 [ 664.275812][T29014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 664.277770][T29031] ? __local_bh_enable_ip+0x189/0x250 [ 664.277810][T29031] qrtr_bind+0x1c1/0x250 [ 664.277844][T29031] __sys_bind+0x1e9/0x250 [ 664.277861][T29031] ? __ia32_sys_socketpair+0xf0/0xf0 [ 664.277881][T29031] ? __sb_end_write+0xf8/0x1d0 10:18:52 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 664.277896][T29031] ? vfs_write+0x161/0x5d0 [ 664.277911][T29031] ? fput_many+0x2f/0x1a0 [ 664.277927][T29031] ? ksys_write+0x1a5/0x250 [ 664.324173][T29031] ? lock_is_held_type+0xb0/0xe0 [ 664.329198][T29031] ? do_syscall_64+0x1c/0xe0 [ 664.333808][T29031] __x64_sys_bind+0x6f/0xb0 [ 664.338311][T29031] ? lockdep_hardirqs_on+0x6a/0xe0 [ 664.343425][T29031] do_syscall_64+0x60/0xe0 [ 664.347845][T29031] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 664.353739][T29031] RIP: 0033:0x45cb29 [ 664.357621][T29031] Code: Bad RIP value. [ 664.361683][T29031] RSP: 002b:00007fcf38890c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 664.370096][T29031] RAX: ffffffffffffffda RBX: 00000000004da6a0 RCX: 000000000045cb29 [ 664.378070][T29031] RDX: 000000000000000c RSI: 0000000020000040 RDI: 0000000000000003 [ 664.386039][T29031] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 664.394010][T29031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 664.401980][T29031] R13: 0000000000000041 R14: 00000000004c310e R15: 00007fcf388916d4 10:18:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400007a11003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:52 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x83, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote}}, 0x80000000, 0x4, 0x4, 0x0, 0x3f}, &(0x7f00000002c0)=0x98) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:52 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x8100) 10:18:53 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7ffffffffffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000020003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:53 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:54 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) 10:18:54 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0xfffffffc, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:54 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf0ffffff7f0000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000040003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:54 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xbc0f) [ 666.671158][T29086] __nla_validate_parse: 5 callbacks suppressed [ 666.671168][T29086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:55 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf0ffffffffffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:55 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket(0x22, 0x8, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000bf9b6959ba59007ab874b9a36b94681b4ffa948d1e07c93bc22f0222f6520fa9dae7eeee1684984bcd8734bebb8c382d1a2f021af99713d2e1c155a5afba4fcb1c", @ANYRES32=r2, @ANYBLOB="0000000000000000140412000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001400000000000000000000000a400000", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000ffff000000000800080042010000"], 0x34}}, 0x0) bind$can_j1939(r0, &(0x7f0000000440)={0x1d, r2, 0x2, {0x0, 0x0, 0x1}}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000000)={0x957a, 0x7ff, 0x8, 0x90, &(0x7f00000001c0)=""/144, 0x6c, &(0x7f0000000080)=""/108, 0xe6, &(0x7f0000000280)=""/230}) [ 666.924698][T29098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:55 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2, 0x1}, 0xc) 10:18:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000068003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:55 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 667.320570][T29114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:55 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0xa, 0x1}, 0xc) 10:18:55 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x300000) 10:18:55 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 667.551073][T29118] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 667.598579][T29116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000073003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:56 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x2}, 0xc) 10:18:56 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x17, 0x4, 0x4, 0x8009, 0xca, 0xffffffffffffffff, 0x0, [], 0x0, r0, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xff01) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x731d, 0x1ff, 0x79, 0x22, 0x4, 0x3}, &(0x7f0000000300)=0x9c) accept4(r1, &(0x7f0000000080)=@in={0x2, 0x0, @loopback}, &(0x7f0000000000)=0x80, 0x0) 10:18:56 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 668.122977][T29139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:56 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:56 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x300}, 0xc) [ 668.353289][T29147] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000007bf003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x1000000) 10:18:57 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:57 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) [ 668.773715][T29160] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:57 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='net\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffb, 0xb6, 0x2, @buffer={0x0, 0x94, &(0x7f00000001c0)=""/148}, &(0x7f0000000280)="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", &(0x7f0000000080)=""/19, 0x9, 0x25, 0x1, &(0x7f00000000c0)}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000400)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:57 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 669.095589][T29165] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000f003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:57 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x3f00}, 0xc) 10:18:57 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 669.602356][T29189] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:18:58 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x800000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:58 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x2000000) 10:18:58 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x4000}, 0xc) 10:18:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000068003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:58 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:58 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x34000}, 0xc) 10:18:58 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000380)={0x8, 0x481, 0xfffffffd, 0xfffffffc}, 0x14) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340)=0x3, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) semtimedop(r0, &(0x7f0000000200)=[{0x2, 0xfe00}], 0x1, &(0x7f0000000240)={r1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r2, 0xc06c4124, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) semop(r0, &(0x7f0000000000)=[{0x2, 0x7fff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/65) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="00b8c1f35ac56178bd76bc7e9fa400000000", 0x12, 0x7fffffff}], 0x0, 0x0) 10:18:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000073003b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:59 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8000000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x3000000) [ 670.805707][T29224] FAT-fs (loop4): bogus number of reserved sectors [ 670.833663][T29224] FAT-fs (loop4): Can't find a valid FAT filesystem 10:18:59 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xeffdffffffffffff, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:59 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x3ffff}, 0xc) 10:18:59 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf6ffffff00000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:18:59 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x400000}, 0xc) 10:18:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000bf073b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:18:59 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xff01) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) 10:18:59 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfcfdffff00000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:19:00 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x400300}, 0xc) 10:19:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001104000e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:19:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x4000000) 10:19:00 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfeffffff00000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:19:00 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104}, 0x40) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac46, &(0x7f0000000040)=[{&(0x7f0000000100)="906ded9c567a14606b6673176661740008040980", 0x14, 0x2}], 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00idge\x00'/22], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001400b59500000000000000000a400000", @ANYRES32=r5, @ANYBLOB="140050d2d99a0000000000000000ffff6ad6000008000800420100007a4616ec72eb96fea5d1000000000000000020000000000000de92e5d8f488656f2c656caba29f1df9404b2da882c3e5c7bf275e22f24b029af09012065f077204f29a0a7f6f6fd5bc3d48cb403fa4069dcea1313b61b19e96e7549e1cb7f4826449fb980eeb65d95b248a6fea99c1e00d9b5b2689d627ac3b0549cf4065f98aab2d0b7555930d6efd1ab14346e34ab1d4aa0d433cdd12e67db776419f58119c81e0d9a0a9cdae"], 0x34}}, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @isdn={0x22, 0x1, 0x1, 0x84, 0x8}, @l2tp={0x2, 0x0, @empty, 0x1}, @xdp={0x2c, 0x1, r5, 0x34}, 0x1ff, 0x0, 0x0, 0x0, 0xde76, &(0x7f0000000000)='wg0\x00', 0x2, 0x100000001, 0x8}) socket$pppoe(0x18, 0x1, 0x0) [ 672.120332][T29277] __nla_validate_parse: 8 callbacks suppressed [ 672.120344][T29277] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:00 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x1000000}, 0xc) 10:19:00 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xff00000000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 672.379994][T29285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 672.442043][T29288] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000011023b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:19:01 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffff070000000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 672.769920][T29299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:01 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x3f000000}, 0xc) 10:19:01 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x5000000) [ 673.033069][T29302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:01 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff00000000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:19:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000011033b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) [ 673.221389][T29315] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:01 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffffffffff0700, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) 10:19:01 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0x40000000}, 0xc) 10:19:01 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xcc0) ioctl$TIOCNOTTY(r0, 0x5422) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x26, 0x4, 0x8009, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x104, 0xffffffff}, 0x1b) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'veth0_macvtap\x00', 0x800}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000080)=0x8) [ 673.532450][T29325] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:02 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffff000, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 673.775053][T29329] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000011043b0e03000000feffffff00000000", @ANYRES32=r7], 0x34}}, 0x0) 10:19:02 executing program 1: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000080), 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1, 0xffff0300}, 0xc) 10:19:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x6000000) 10:19:02 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0x3}}}, 0x24}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffdef, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100686cca8000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4807, 0x0) [ 674.184504][T29352] ------------[ cut here ]------------ [ 674.217430][T29350] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 674.223993][T29352] WARNING: CPU: 1 PID: 29352 at lib/idr.c:84 idr_alloc+0x11c/0x130 [ 674.299034][T29352] Kernel panic - not syncing: panic_on_warn set ... [ 674.305639][T29352] CPU: 1 PID: 29352 Comm: syz-executor.1 Not tainted 5.8.0-rc3-next-20200701-syzkaller #0 [ 674.315620][T29352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.325746][T29352] Call Trace: [ 674.329031][T29352] dump_stack+0x18f/0x20d [ 674.333361][T29352] panic+0x2e3/0x75c [ 674.337262][T29352] ? __warn_printk+0xf3/0xf3 [ 674.341857][T29352] ? printk+0xba/0xed [ 674.345836][T29352] ? log_store.cold+0x16/0x16 [ 674.350507][T29352] ? __warn.cold+0x5/0x45 [ 674.354830][T29352] ? idr_alloc+0x11c/0x130 [ 674.359251][T29352] __warn.cold+0x20/0x45 [ 674.363497][T29352] ? idr_alloc+0x11c/0x130 [ 674.367916][T29352] report_bug+0x1bd/0x210 [ 674.372266][T29352] handle_bug+0x38/0x90 [ 674.376435][T29352] exc_invalid_op+0x13/0x40 [ 674.380956][T29352] asm_exc_invalid_op+0x12/0x20 [ 674.385799][T29352] RIP: 0010:idr_alloc+0x11c/0x130 [ 674.390815][T29352] Code: 00 00 00 48 8b 44 24 58 65 48 2b 04 25 28 00 00 00 75 21 48 83 c4 60 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 a4 8d c4 fd <0f> 0b 41 bc ea ff ff ff eb b7 e8 e5 9e 39 04 0f 1f 44 00 00 41 57 [ 674.410581][T29352] RSP: 0018:ffffc90004a17c80 EFLAGS: 00010206 [ 674.416639][T29352] RAX: 00000000000000a0 RBX: 00000000ffff0301 RCX: ffffc900043e9000 [ 674.424604][T29352] RDX: 0000000000040000 RSI: ffffffff83af5dcc RDI: 0000000000000005 [ 674.432654][T29352] RBP: 1ffff92000942f90 R08: 0000000000000a20 R09: ffff8880aa208ab3 [ 674.440615][T29352] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffff0300 [ 674.448575][T29352] R13: ffffffff8aa64d00 R14: ffff88804cff69c0 R15: 0000000000000a20 [ 674.456568][T29352] ? idr_alloc+0x11c/0x130 [ 674.460989][T29352] ? idr_alloc_u32+0x2d0/0x2d0 [ 674.465752][T29352] ? security_capable+0x8f/0xc0 [ 674.470614][T29352] __qrtr_bind.isra.0+0x12e/0x5c0 [ 674.475631][T29352] ? qrtr_release+0x2a0/0x2a0 [ 674.480300][T29352] ? __local_bh_enable_ip+0x159/0x250 [ 674.485675][T29352] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 674.491645][T29352] ? lock_sock_nested+0x94/0x110 [ 674.496579][T29352] ? trace_hardirqs_on+0x5f/0x220 [ 674.501615][T29352] qrtr_bind+0x1c1/0x250 [ 674.505864][T29352] ? security_socket_bind+0x83/0xb0 [ 674.511151][T29352] __sys_bind+0x1e9/0x250 [ 674.515487][T29352] ? __ia32_sys_socketpair+0xf0/0xf0 [ 674.520767][T29352] ? __x64_sys_futex+0x382/0x4e0 [ 674.525691][T29352] ? lock_is_held_type+0xb0/0xe0 [ 674.530634][T29352] ? __x64_sys_clock_gettime+0x165/0x240 [ 674.536257][T29352] ? lock_is_held_type+0xb0/0xe0 [ 674.541190][T29352] ? do_syscall_64+0x1c/0xe0 [ 674.545780][T29352] __x64_sys_bind+0x6f/0xb0 [ 674.550273][T29352] ? lockdep_hardirqs_on+0x6a/0xe0 [ 674.555382][T29352] do_syscall_64+0x60/0xe0 [ 674.559798][T29352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.565677][T29352] RIP: 0033:0x45cb29 [ 674.569554][T29352] Code: Bad RIP value. [ 674.573610][T29352] RSP: 002b:00007fcf38890c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 674.582112][T29352] RAX: ffffffffffffffda RBX: 00000000004da6a0 RCX: 000000000045cb29 [ 674.590069][T29352] RDX: 000000000000000c RSI: 0000000020000040 RDI: 0000000000000003 [ 674.598044][T29352] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 674.606017][T29352] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 674.613996][T29352] R13: 0000000000000041 R14: 00000000004c310e R15: 00007fcf388916d4 [ 674.623601][T29352] Kernel Offset: disabled [ 674.628151][T29352] Rebooting in 86400 seconds..