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", 0x1000}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000500000000000000000000001800000081000000000000000100000018100000", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff030300000095f4ff0000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@private2, @in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 297.764163] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:29 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:29 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfffffffffffffccc, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @remote}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000081}, 0x88d0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r4, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) 15:06:29 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xc8, 0x7, 0x80, 0x4, 0x0, 0xff, 0x40, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0xab5f66ea11d6e91a, @perf_config_ext={0x1, 0x4}, 0x2404, 0xad6, 0x6, 0x4, 0x8, 0x3, 0x2}, 0xffffffffffffffff, 0xc, r0, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x5, 0x1, 0xff, 0x7, 0x0, 0x9, 0x10, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x1ff}, 0x100, 0x80000001, 0x3, 0x9, 0x0, 0x5, 0x6}, 0x0, 0x0, r1, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 298.088267] FAT-fs (loop4): bogus number of reserved sectors [ 298.156307] FAT-fs (loop3): bogus number of FAT sectors [ 298.162436] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) write$binfmt_aout(r1, &(0x7f0000000140)={{0x107, 0x3, 0x4, 0x57, 0x2eb, 0x617, 0xe5, 0xe3a7}, "0c6b412f6c633a0ce1354c72f5b32cf0a36e2f61bb18d5ead40b5ef8bf122fc5230d27b8a4ffb026a531aa0b1913a4b1499fa394335159b06bd1c9383bcdcedcdf3ba3f905f8a7bd9607bd994c298f9b411dc8ff", [[], [], []]}, 0x374) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x1, @ipv4={[], [], @local}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @local, 0xffffff00}, 0x1c) 15:06:30 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x49, 0x1f, 0x0, 0x91ff, 0x20000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf8000000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x51020, 0x8, 0x7, 0x0, 0x3433, 0x2, 0x23}, 0x0, 0xb, r0, 0x8) 15:06:30 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfffffffffffffccc, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @remote}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000081}, 0x88d0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r4, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) 15:06:30 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 298.235383] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:30 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x0, 0x3f, 0x6, 0x0, 0x55, 0x804, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x400, 0x70d6, 0x0, 0x2, 0x6337, 0x0, 0x3}, r0, 0x5, r1, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:30 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfffffffffffffccc, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @remote}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000081}, 0x88d0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r4, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) 15:06:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x3, 0x10000, 0x20, @private0={0xfc, 0x0, [], 0x1}, @remote, 0x700, 0x8, 0x1ff, 0x7fffffff}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@rand_addr=' \x01\x00', @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3ff, 0xd8, 0xfff7, 0x200, 0x31f, 0x41200200, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, [], 0x1}, 0x6f8, 0x8, 0x4, 0x100, 0xfffffffffffffffd, 0x1700209}) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 298.546032] FAT-fs (loop4): bogus number of reserved sectors [ 298.585928] FAT-fs (loop3): bogus number of FAT sectors [ 298.610206] FAT-fs (loop3): Can't find a valid FAT filesystem [ 298.657510] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:30 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r4, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) 15:06:30 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x4, 0xb, 0x5, "a0f8547f71d5"}, 0x80) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:30 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:30 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) 15:06:30 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x5, 0xf2, 0x20, 0x0, 0x4, 0x900, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp, 0x704, 0x3, 0x400, 0x0, 0x1, 0x2, 0x8001}, r1, 0x8, r0, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:30 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) 15:06:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) splice(r3, &(0x7f0000000000)=0x7, r5, &(0x7f0000000040)=0x7ff, 0x0, 0xbcebc3386563e4dc) 15:06:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x5, &(0x7f00000000c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @alu={0x4, 0x0, 0x7, 0x5, 0x2, 0xfffffffffffffff0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x36}, @jmp={0x5, 0x1, 0x2, 0x6, 0x3, 0x20, 0xfffffffffffffffc}], &(0x7f0000000100)='syzkaller\x00', 0xeb8, 0x73, &(0x7f0000000140)=""/115, 0x40f00, 0x1b, [], 0x0, 0x6, r0, 0x8, &(0x7f0000000240)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x9, 0x595, 0xf052}, 0x10, 0xffffffffffffffff}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x11, 0xffffff00, 0x0, 0x8, 0x4, 0x1, 0x7, [], 0x0, r2, 0x3, 0x5, 0x1}, 0x40) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x6, 0x7f, 0x81, 0xee, 0x0, 0xb3, 0x70100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffa92, 0x6}, 0x400, 0x29, 0x5f1f, 0x6, 0xffffffff, 0x1, 0x5}, 0x0, 0x10, r0, 0xb) 15:06:31 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) 15:06:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@generic={0x6, "2bbe48092b80c867b28e6158da5c889f634e4ab5ea2f89114067eb13a4863f6c93f7360f68c8c6f44008384a04cac114cb235567d23f4429929506496d8e80cdda39d4a2a306b44fd1d50b137a17cc35cbe4f9717985722f2e5a0ee46469d94cfdbb03cd3a473a7e872dec0473491c3c86f0b09eb5110fe6722871b5d422"}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="5e28d5581aa7533b6d93c169e1e630f71bd3379ee407bd034864a602961a986a127476", 0x23}, {&(0x7f0000000140)="a9a4d4f31e330f13ddd6c38ee7c711182cdbb60bae43f27df48abc4a96befddb056afa6850184fa919717d7c140e7a34382ba07990f640525e53f61ee092a8ecb6cc9a96aa7c06f0e8a5cee19015048b9c40b9e5614d83727b240d3b22bde22920bbbb6a1f085535fd9c1527124c03132b14e4d6c5ed409ff9c80015322491dc0f0da4abb7eb64a211be53f292d193607bcee3859f4c72f0145a8bcd", 0x9c}, {&(0x7f0000000200)="c696b71972068cfabdb4f8d9f89a6fe36c1236dd289a397d014d2be13a7d9de8b7663cbb35d79d88d119411d796c4043c6eac6290d4a684581e06bbd24d185c7ee195c051bfdba9b754becfe1816d8043824f28c56fc1015902b1ced3878a8ac5c63903f6ee5c70929df7e59ccaca1c7f8f6c8f3f5d6242d1315efa436d097b97e1746dc8be976a83575762f437190bd6c63fd91262d6d403ea52516953d57f50cb4d31d4ec73114aae90f83c29f797217e63cb05f605294c839dffb95644276397389a68101ae2730bde4d5b87135a7a895a7d528c318aaa9cd7423cd2c555eaa510399126917fff58dac562ba1701c0c58", 0xf2}, {&(0x7f0000000300)="b5026a6ba9354ffb66ca25ae7361da9088c26028c9a8a9eabac562a23f815722bbabb7b906be2359c0022271ce6a113ab03a9dcb4c021611c38fde50a27ae0417444307f0729aae53f60804cff35cbf3cf5e3468d7483dfd69fb185df462c9939bca94d549ed9005cc65aada44376ca42231dbfa899c9672aaa7d7066b47f5a84831c4c52dadb8a0062b29f4e4fb3c3d1112aa1ec4b4a4b645b609e2efcd1bfefe0aa499", 0xa4}, 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", 0x1000}, {&(0x7f0000003340)="51acaddf0517e6ca6cbd6b3c0baa303878b2aacb5e876a60c84566454bc241f2ac0d3c1716246f6cba824b7b6aadf8c8efa0041b18fc52ca3215e09ce4ecc29b2365c3f48aa797", 0x47}, {&(0x7f00000033c0)="9f4f7f211a0c2441c020d3c0c4dea26d34959f746cd9114a845bf469e1f6f1929004d5be8b60abf93f3a3213f217cc6b40633a5004d10b413fa13c85ab7288ef", 0x40}, {&(0x7f0000003400)="972468265de0f77dfdecf7908d15cb1000ed235b97292d618d2a6a6f35816f84db15f0f054dc8503a5c5aa9446efe6c1a94e53f061d5b7bc5dc94e1f23d7bbfb3ceee8215f6d0f27c803014c85844b95fea5870238b1259899375982cbc2f18e41dfc8c3b5ede9f479fef7911ebeb82fabc7933f1007", 0x76}], 0x4, &(0x7f00000034c0)=[{0x60, 0x3c, 0x3f, "39b133e9ab237ffd9ccd6d11a1b52e21104ca179b7485c8f180a3c35bcf71d42eec53d38b27ced3c4292348747b5463b387c6aa6b46b4b7235ebfd6347284bcd53d2e98583c31fcd4fb1bf9d"}, {0x108, 0x111, 0x2, "302277c935c5434cd5f922066602b7fa68b5a73cadceebb88792db5b00503010b341e61748047a070f8f789d34c43a59162ab4bdf4ac0e4d17ab4b5ddc871acdb86ea12fe9b87ac25130feca4e80eaa8e8cb0e84fa80e6d045a7eb714b4203773fa7c49e649c4593851c41007d703417927568c868bb349a409f682278c925e982dc22eac0af2e32bee3a66511d8ce1c901a8ac285ec12d6df411ba02be1f0ab3864b61e51537caa63748b142017d09c9e2b69a02369221c6b339f3c6b89aff8e17dae41876e50d3dd23896ec009b3910e2f1056672a6bdfb44ce416aec3d4f5c8361e9a52ce4ac1bc440922c0c93345b29c1fe2cb"}], 0x168}}], 0x5, 0x40004980) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 299.306621] FAT-fs (loop3): bogus number of FAT sectors [ 299.329379] FAT-fs (loop3): Can't find a valid FAT filesystem [ 299.343992] FAT-fs (loop4): bogus number of reserved sectors 15:06:31 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) [ 299.385643] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r6, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r5}, 0x78) ioctl$BTRFS_IOC_QGROUP_CREATE(r6, 0x4010942a, &(0x7f00000014c0)={0x1, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xc, 0x7, &(0x7f0000001240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6}, [@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d9c}, @map_val={0x18, 0x1e, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000001380)='GPL\x00', 0x8ff3, 0x0, 0x0, 0x40f00, 0x1b, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000001400)={0x1, 0xa, 0x3ff, 0x1}, 0x10, 0x0, r1}, 0x78) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16000, 0x5900}, [@IFLA_MASTER={0x8}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x18, 0xb, &(0x7f0000001500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x1, 0x8, 0xb, 0xb, 0xfffffffffffffffc, 0x1}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x4}, @ldst={0x3, 0x3, 0x6, 0x0, 0xa, 0x8, 0x1}, @jmp={0x5, 0x1, 0x7, 0x0, 0x0, 0x20}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x4}, @alu={0x7, 0x0, 0xa, 0x5, 0x2, 0xfffffffffffffffc, 0x1}]}, &(0x7f0000001580)='GPL\x00', 0x0, 0x6d, &(0x7f00000015c0)=""/109, 0x41000, 0x1, [], 0x0, 0x0, r7, 0x8, &(0x7f0000001640)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000001680)={0x1, 0xf, 0x7a6a, 0x7f}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x7, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x1, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8001}, @exit, @jmp={0x5, 0x0, 0xd, 0x9, 0x4, 0x2, 0xffffffffffffffff}, @generic={0x3f, 0x6, 0x8, 0xfb30, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000240)=""/4096, 0x41000, 0x4, [], 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x4, 0xc, 0x3, 0x4a}, 0x10, 0x0, r9}, 0x78) 15:06:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) 15:06:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100), 0x34) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="2e941a14ccc24743376ddf00038225d4e4ab6ad1d1b5d0d380f2295ca86d782a76b43642a17209ad2ea5b95a416e12b92c683834dd4cfa42f79713846140d9a6b2c164f7cf", 0x45, 0x4040011, &(0x7f0000000280)={0xa, 0x4e21, 0x3ff, @mcast1, 0x81}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r6, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r5}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xba3}, @call={0x85, 0x0, 0x0, 0x2}, @exit, @jmp={0x5, 0x1, 0x4, 0xb, 0x3, 0x20}]}, &(0x7f00000000c0)='syzkaller\x00', 0x3ff, 0xb, &(0x7f0000000140)=""/11, 0x40f00, 0x4, [], 0x0, 0x22, r2, 0x8, &(0x7f0000000200)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x4, 0x0, 0x5}, 0x10, r8}, 0x78) 15:06:31 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$isdn_base(0x22, 0x3, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth0_to_batadv\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="aa6ce5eb03f0a8761e0ef91bab60464aac73af219f80f8c9a0b75490f3ee3d8f3a1b109724aa04b3e08fe3783e9f8b86ec0f559ddb9657b162a6b1151eb7db02f7f4b23d1c4fc3ee677641f4096e12642e764dfc75e4bcf70fbebdf1d49436a537d26378c6c61fa4506419ff3bc139b44f56c59fcd420515dad5b15a5a53b7ab71f97292f8f260ad4ce1e958b80f672f965b23c75a674c139f227bb740aa60cc2ec3028d76f2e9372479273f8e5f1a0535b22ef7ce0e053895d346ab2048b56d8e7a0b5063a57920dfb65346e49fb5552bf0eaed8969fcb2", 0xd8}, {&(0x7f0000000240)="aadb8f52bf1b36bf10718de1feddc3bad00e32c62e1cfe0dd20e370442e738c0a2d82bae12b5f0e2cb623bf33662fdc27365d7ee299ec2fb89b9a4ec0069dd106d0327e955b093247cd33101845efcdbf764d8604186640929a77db61dab2f751b804676", 0x64}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="500000000000000000010000010000000558ed193e719c83b70546def06ba2e8ece1f833030e19b7a73f4a524c474fbc9fccab175f94f8b707c86bdc91875c7990791ea4c4f17b85703e000000000000f8000000000000000201000001000080a8b1012d92a14a2d6a73c986d8a7ff10c41b53fcc8bff581046e05d105a0777d441b23ad4a181e468d582ebaea7788968a9874a62dceb3ae23711c71fd1aebc6f6978475c819d50ad960ce2e733476d88b3be542b930fe5f5b3b44c08f90e1487c7da2c1de8ec7c5e0480f7775cbb0fbbddf516a78901a5d62c2b93eba1075bef0e7eb92cd9e8075b850fb05a58dff730848f180fc927f3b665a28cdab16d34750cb8a2c8cc0595550f7437dfe6ceceef1b2331340e64d8d6e531d5a20da8c319786235da074607b64edea874d48332ca4a7b330b838a008ea000030000000000000000101000000100000610b7b4c6b74ff9b181bff0bb31a8f561cc7ef36784a0e41dcda09930e000000f000000000000000ff00000006030000ea061e4c0d167cadc34780747bd9023b763d72dbf50be143519b7d3846c819676f39cd4d3557db7aba07a465087ec5d31d6f145e58ee8ae42314fabe62926f365d098f9aa0e6a3325659527a179be5a58cbe53e3d6a390a0fe1af6a5e2503ea9ccfb9377064684d1e8909026fc8ac04688ecdc1d07dd59377be9f21600225ac5caeae1d2d81c379a32e8e0b4a5e134dfbe8e3e0702f28a737e182a14f9dbdddc01644ed95d3ac3c59b3d88b8e5552a1bfea4e295ff757cd983f06b1590c0f8c9b6d05a82ac17446060e441fd588a743188dc37cb2f03ea030066e6000000000080e18f2ec6204502cd9df1e30bfdd5841400000000004020cd6f12a5ae52d6d16a92fcd34d1fe222d9b2d642380b332b48d2a695b04b5301c78a078561edec55bc105a1c1c866d4265322b1847dd5c1953b5f3e26cf14cda56e81c6deb"], 0x268}, 0x40000) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 299.687350] FAT-fs (loop4): bogus number of reserved sectors [ 299.725271] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:31 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x111180, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r8, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r9}, 0x78) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000480)=@raw=[@map={0x18, 0xb}, @map={0x18, 0x6, 0x1, 0x0, r5}], &(0x7f00000004c0)='syzkaller\x00', 0x7, 0xbf, &(0x7f0000000500)=""/191, 0x41000, 0x12, [], 0x0, 0x1a, r7, 0x8, &(0x7f00000005c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x6, 0x40, 0x1000}, 0x10, 0x14dd3, r4}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x4}, @ldst={0x1, 0x1, 0x3, 0x3, 0x5, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0x3}]}, &(0x7f0000000240)='GPL\x00', 0xfffff801, 0xc8, &(0x7f0000000340)=""/200, 0x41100, 0xa, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x3}, 0x10, r9, r10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r6, r2}, 0x78) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r5}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) recvfrom$l2tp6(r0, &(0x7f0000000080)=""/77, 0x4d, 0x0, &(0x7f0000000100), 0x20) [ 299.887419] FAT-fs (loop3): bogus number of FAT sectors [ 299.901127] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:31 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xc, 0x5, 0xd4, 0x0, 0x800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x5, 0x6, 0x0, 0x40, 0x5, 0x101}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x0, 0x5, 0xa5, 0x80, 0x0, 0x6, 0x4, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x800, 0x801, 0x101, 0x1, 0x100000000, 0x7, 0x6}, r3, 0xffffffffffffffff, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x70, 0xfe, 0xde, 0x7, 0x2, 0x0, 0x6, 0x82, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0x4, 0xad9}, 0x8852, 0x9, 0x210f, 0x2, 0x100, 0x1c000000, 0xff}) r4 = socket$caif_stream(0x25, 0x1, 0x4) fcntl$setsig(r4, 0xa, 0x27) write$binfmt_misc(r4, &(0x7f00000002c0)={'syz1', "e50ea95b1844efc1218d98e1d50c53706d06f2a6b665a1cf303aadc613d9b566ef2d29007ce10b53b4409ef5930be6ec2adc6ab9f5e28ff685b1e36ae555ec3d4566b6abeaebe19744bebead682fe46187e2c5bccbe7acae14b0430b83ba56b4f28628094f839774a0391c3f377c39e1d61c3aa1076c9646cfe59377866a2354"}, 0x84) fcntl$dupfd(r2, 0x751797dd0c3ff477, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:31 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:31 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 300.177433] FAT-fs (loop4): bogus number of reserved sectors [ 300.217924] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:32 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r3}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local, 0x5a, r3}) r5 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x8800) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x9, 0x2, 0xd5, 0x65, 0x0, 0x3, 0x137461, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x8012, 0xff, 0x13, 0x5, 0x8, 0x7, 0x9a}, 0x0, 0x10, r5, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2, 0x400, 0x1f, 0x104, 0x1, 0x8db, [], r3, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) [ 300.329072] FAT-fs (loop3): bogus number of reserved sectors 15:06:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 300.402661] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 300.408377] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:32 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="1832000005000000000000000000000018200000", @ANYRES32=r2, @ANYBLOB="00000000ffff000085100000feffffff85100000fefff7ff85100000fcffffff2c640c00f0ffffff"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000240)) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000020}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7f5eafe6552b496a6ad5972884c5000000", @ANYRES16=r4, @ANYBLOB="040026bd7000fddbdf250700000014000300ff020000000000000000000000000001140006007665746830000000000000000000000008000400000000001400020000000000000000000000000000000000080004000a010100"], 0x60}, 0x1, 0x0, 0x0, 0x4001}, 0x44884) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/mice\x00', 0x4000) ioctl$VIDIOC_S_AUDIO(r5, 0x40345622, &(0x7f0000000380)={0x7, "62eb6b32bd77852f41d58859b9f7ab7140448aaa172bdd135e23ba4aee843557", 0x3, 0x1}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x2, 0x0, 0xb226, 0x1, 0x19, "e97fc2fdae1bc2467158b945557d45f2c686c9"}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000000, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 300.628842] FAT-fs (loop4): bogus number of reserved sectors [ 300.645023] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000100)=0x2ea, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) 15:06:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:32 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:32 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x55, 0xff, 0xff, 0x1, 0x0, 0x4, 0x10, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x40003, 0x791dbc88, 0x8001, 0x6, 0x5, 0xa6, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 300.900081] FAT-fs (loop3): bogus number of reserved sectors [ 300.933385] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:32 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0xfffffffffffffffd, 0x70, 0xc7, 0x1, 0x81, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x2000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x108001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\'{)-}*,\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) recvmmsg(r3, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/220, 0xdc}, {&(0x7f00000012c0)=""/25, 0x19}, {&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/82, 0x52}, {&(0x7f0000001440)=""/110, 0x6e}, {&(0x7f00000014c0)=""/204, 0xcc}], 0x9, &(0x7f0000001680)=""/88, 0x58}, 0x1}, {{&(0x7f0000001700)=@tipc=@id, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001780)=""/120, 0x78}, {&(0x7f0000001800)=""/153, 0x99}, {&(0x7f00000018c0)=""/125, 0x7d}, {&(0x7f0000001940)=""/128, 0x80}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/170, 0xaa}, {&(0x7f0000002a80)=""/214, 0xd6}, {&(0x7f0000002b80)=""/29, 0x1d}], 0x8, &(0x7f0000002c40)=""/163, 0xa3}, 0x7}, {{&(0x7f0000002d00)=@hci, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d80)=""/227, 0xe3}, {&(0x7f0000002e80)=""/130, 0x82}], 0x2, &(0x7f0000002f80)=""/29, 0x1d}, 0x4}, {{&(0x7f0000002fc0)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003040)=""/165, 0xa5}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000004100)=""/58, 0x3a}], 0x4, &(0x7f0000004180)=""/98, 0x62}, 0x9bc6}, {{&(0x7f0000004200)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004280)=""/228, 0xe4}, {&(0x7f0000004380)=""/134, 0x86}, {&(0x7f0000004440)=""/251, 0xfb}], 0x3, &(0x7f0000005dc0)=""/4096, 0x1000}, 0x80000000}, {{&(0x7f00000045c0)=@generic, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004640)=""/105, 0x69}], 0x1, &(0x7f0000004700)=""/220, 0xdc}}, {{&(0x7f0000004800)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/149, 0x95}, {&(0x7f0000004940)=""/66, 0x42}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/4, 0x4}], 0x5, &(0x7f0000004a80)=""/106, 0x6a}}], 0x7, 0x80, &(0x7f0000004cc0)={0x77359400}) 15:06:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 301.159153] FAT-fs (loop4): bogus number of reserved sectors [ 301.169350] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @private2, 0x79}, 0x1c) 15:06:33 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xff, 0x4e, 0x8, 0xff, 0x0, 0x7, 0x6000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp, 0x0, 0x8000, 0xfbb9, 0x4, 0x486, 0x6, 0x5}, 0x0, 0xe, r0, 0x8) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x8, 0x8, 0x3, 0x40, 0x0, 0x1, 0x80, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x3, @perf_config_ext={0x1}, 0x8, 0x7, 0x1, 0x3, 0x1ff, 0x9c91, 0xeae4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000140)={0x4, 0x8, 0x4, 0x10, 0x7, {0x77359400}, {0x4, 0x0, 0x4, 0x1, 0x2d, 0x3, "f63b8226"}, 0xffff, 0x1, @fd, 0xffffffff, 0x0, 0xffffffffffffffff}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0xa000, &(0x7f0000000300)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x5}}, {@version_9p2000='version=9p2000'}, {@aname={'aname', 0x3d, '^'}}], [{@dont_appraise='dont_appraise'}, {@obj_type={'obj_type', 0x3d, ')*]'}}, {@euid_eq={'euid', 0x3d, r4}}, {@appraise_type='appraise_type=imasig'}]}}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet6(0xa, 0x1, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000100)=0x2e9, 0x62) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 301.423417] FAT-fs (loop3): bogus number of reserved sectors [ 301.432193] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 301.472008] FAT-fs (loop4): invalid media value (0x00) 15:06:33 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x40100, 0x3ff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x800200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 301.507015] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101002, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) r6 = syz_usbip_server_init(0x3) open_by_handle_at(r6, &(0x7f0000003c40)={0x2b, 0x4, "93377bcca52988e89a1ed4ddf367081a712141521fa5179a99dc96b46bd0a0b961803f"}, 0x80) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r2}, 0x78) recvmmsg(r4, &(0x7f0000003b80)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002540)=""/179, 0xb3}, 0x3ef4}, {{&(0x7f0000002600)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002680)=""/214, 0xd6}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/168, 0xa8}, {&(0x7f0000003840)=""/33, 0x21}, {&(0x7f0000003880)=""/15, 0xf}, {&(0x7f00000038c0)=""/44, 0x2c}, {&(0x7f0000003900)=""/96, 0x60}, {&(0x7f0000003980)=""/22, 0x16}, {&(0x7f00000039c0)=""/123, 0x7b}], 0xa, &(0x7f0000003b00)=""/112, 0x70}, 0x95}], 0x2, 0x2000, &(0x7f0000003c00)={0x77359400}) recvfrom$inet6(r1, &(0x7f0000000140)=""/236, 0xec, 0x40000000, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 301.647187] FAT-fs (loop3): bogus number of reserved sectors [ 301.677292] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 301.715169] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 301.721214] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) 15:06:33 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7f, 0xb6, 0x9, 0x1, 0x0, 0xb76, 0x8, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xd}, 0x40802, 0x2a, 0x89, 0x2, 0x1, 0x8001, 0xfff}, 0xffffffffffffffff, 0x9, r0, 0x8) [ 301.835129] FAT-fs (loop4): invalid media value (0x00) [ 301.855749] FAT-fs (loop4): Can't find a valid FAT filesystem [ 301.862733] vhci_hcd: connection closed [ 301.864274] vhci_hcd: stop threads [ 301.872776] vhci_hcd: release socket [ 301.892486] vhci_hcd: disconnect device 15:06:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffffe, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x601a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x805, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x8c000, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000005000000000000000000000018000000810000000000000001000000181000003e38650c2e1f6fa28ee66ce1f8cd50f87649e0", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4}, 0x78) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7, 0x90, 0x7f, 0xf6, 0x0, 0x0, 0x3410, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000200), 0x6}, 0x4391, 0x9, 0x10000, 0x2, 0x3, 0x3ff, 0x800}, 0x0, 0xd, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r7, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 302.054247] FAT-fs (loop3): bogus number of reserved sectors [ 302.078493] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 302.370722] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5) [ 302.376784] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 302.388992] FAT-fs (loop4): invalid media value (0x00) [ 302.410633] FAT-fs (loop3): bogus number of reserved sectors 15:06:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0xffffff00, @rand_addr=' \x01\x00', 0x22}}}, 0x88) 15:06:34 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x1, 0x0, 0x0, 0xa03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x1}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 302.417159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 302.424019] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:34 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="17f500000500000000000600000000001800000081000000a80b630fb9ab6f5218100000", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:34 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r4, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000500000000000000000000001800000081000000000000000100000018100000", @ANYRES32=0x1, @ANYBLOB="000000000000000000000003000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r6, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0x3, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x10, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x2, 0xed, 0xffff}, 0x10, 0x0, r1}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x7d5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000140)={0x3, 0xa, 0x8, 0x8}, &(0x7f0000000240)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x9790}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r1}, 0x78) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x57, 0xf6, 0x6, 0x5, 0x0, 0x9, 0x20000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x27f}, 0x4, 0x9, 0x8, 0x0, 0xb9a, 0x7fe8944e}, r0, 0x1, r7, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 302.708638] usb 19-2: new high-speed USB device number 2 using vhci_hcd 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) [ 302.856558] FAT-fs (loop4): invalid media value (0x00) 15:06:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x7, 0xab, "bd4706537c606e85dd5c22554d797324700cef7fd8c104441204a1aaab459338072d1cbd2417524035eca8c3daaa86d50b0041adf98ad3c7ed815f3a2b986cb59ca7419d0d7e955c9e9743b78d1dcca35847fdd8c1c4a3567259d70de8aac8f3239cc78abd355ebc526a97b1edb6992f85b7d92040ce6764db54b02811b14f3f675f120f1daf7a9d9aff6170934e987803258949642eb609aaaaf171a27e7083a96021eda8d6d0d83f74fa"}}) sendmmsg(r0, &(0x7f0000004d80), 0x1, 0x0) 15:06:34 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=""/110, 0x6e, 0x0}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000000)=@raw=[@alu={0x4, 0x1, 0xc, 0x6, 0x1, 0x6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x0, 0xb, 0x4, 0x3, 0x1, 0xfffffffffffffff0}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x5}, @generic={0x8, 0x5, 0x7, 0x3f, 0xe09}], &(0x7f0000000040)='GPL\x00', 0x7, 0xf1, &(0x7f0000000080)=""/241, 0x41000, 0x1b, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0xb, 0x20, 0x3}, 0x10, r5}, 0x78) [ 302.882729] FAT-fs (loop3): bogus number of reserved sectors [ 302.890851] FAT-fs (loop4): Can't find a valid FAT filesystem [ 302.898932] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:34 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 15:06:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x513f4445, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0xffffffffffffff51) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:34 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) close(r3) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r1}, 0x78) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0xb, 0x6, 0x2, 0x0, 0x5, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x1, 0x1ff}, 0x2024, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x6, 0x401}, r0, 0x0, r4, 0xa) 15:06:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 15:06:35 executing program 5: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002080), 0x0, 0x5) 15:06:35 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) ioctl$SNDCTL_TMR_TEMPO(r2, 0xc0045405, &(0x7f0000000340)=0x96) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r5, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r4}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r6, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r7, r4}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000240)={0xffffffff, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, [@exit, @jmp={0x5, 0x1, 0x0, 0x7, 0x5, 0x30, 0x8}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x5}, @alu={0x4, 0x0, 0x9, 0xa, 0xa, 0x40, 0xfffffffffffffffc}, @ldst={0x1, 0x2, 0x6, 0x7, 0x7, 0xffffffffffffffc8, 0x12}, @exit, @map_val={0x18, 0x9, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x50, &(0x7f00000000c0)=""/80, 0x41000, 0x1b, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xf, 0x0, 0x1ff}, 0x10, r8}, 0x78) [ 303.350683] FAT-fs (loop4): invalid media value (0x00) [ 303.360515] FAT-fs (loop3): bogus number of reserved sectors [ 303.382639] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:35 executing program 5: socket$inet6(0xa, 0x5, 0xffff) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) sendmmsg(r3, &(0x7f000000c140)=[{{&(0x7f0000000000)=@rc={0x1f, @fixed={[], 0x10}, 0xfd}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)="172fa0daeebf6442cfed97a828b6cf8f65de521e8d0ad9360030f96685587abf118b95638f4cf67ff93f1f66650877859018179d5724e6ee0c705c2f032cbbd607db1f1b46264c69698695f135ebf9d3b65369a05b85670d3c1f6ba1b8", 0x5d}, {&(0x7f0000000140)="102b68fcb01eaa0dca6751914f7dfca35ef86455585bc50068547fa4619a7f54085483d05310d2c2e845f9468b038b3fda92c1f863a4cecae4b877b9255c127f2f7f0e6a0f8ee14868d89be44667b8ee5cf3f7da1bd612cd127350202aae73a8157bb99c458bc92823affca08f268cf263134d2005f56db8bdebbc501f503b03e373154de1c39b68e316cdba040fe2acff0694471cc4fe2c", 0x98}, {&(0x7f0000000200)="146734eefe56c2934390ca86544e9a6f47350dabfa3e765b7a5f5d4b3e9afb7dbdcf2080b4bbfc55db937cbe9a3c4bc5a7d446a2dd8c0310531d956c34ae98b1114203505fe70418b33c25a2cc465e914e76228a78351ba98cd284a2d026031eaacd3f50fa64bfbe27", 0x69}, {&(0x7f0000000280)="900a1cce878ed7b34378445cb3ba466b7e7845a66b63af87bbd76bb9035f4d18a53c904e84725e4f95fa62dd024a936128e639ca4fdd44af35d87d7c8c199751e2a19d4210", 0x45}, {&(0x7f0000000300)="a807f81cb56dbc38975e30d7d01e7512eb293fcbddbd5f7b42f0f855fe289b580d07272c6eb9159f556f04323e74b3b0", 0x30}, {&(0x7f0000000340)="078159535a9af2c897c3e35cdafd1498ec69daf2045459a8d6cd8495fc6a760f4fece87e9434c8a4b5c1ec3cf6af47a50f9bd7745867c1d0fede5a6703069d12fd9d4a0a2f3ac3fee53f0178093c5243b27d053d771c91470481a4922af2a1b626cb71c2bd1f2fddae818c86c1196597fc08098052dba23b0410609780a2a7d6f5974b36c671bebdac46619dceb5d9b6de4c3104be45c0048353df0897c5ce0da8ecffb0c665be98ab0c73da3418d4ef091127463b251598bf51b12d355670197e232897fdcaae7b2a003ad7176588421ed71280a48d020d3efb94d9f241d470f4ccd3", 0xe3}, {&(0x7f0000000440)="feafc1", 0x3}, 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{&(0x7f000000b900)="6527ea40461dc803a7ad803abcc6aa118f2bb615dd9a56a4427562419999dae04985ea906491ec2cf579bd0862f288838b017d691eabe3d26839196d6b24a45ea8cbc0b1d185eb08c8a9d87a76b1d36db1720efac8a288fac171d384fcf605590fb4df495fad9dc1f77d436849ab44392397f101418d81ebc9cb2f96fd3a1fac0750dfad74f4cd20adf84aacb8a7bf3e2c44ce0537403fc005a66ee16aaa93399c76989b5c36be9bade5dd8516b04abf8c", 0xb1}, {&(0x7f000000b9c0)="ddd9db458aca52e9e4b11ef93e512af19100dbacdb371add728fe8af83c7d43bce88", 0x22}, {&(0x7f000000ba00)="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", 0xff}, {&(0x7f000000bb00)="90906397e658d3b44e3fe363426ee5ed895442b993659c493e1fdedf03fb5c86602598ad32a3da4cf9020042253019eaea92f6faf7f9a641bfe9d3f3ce1370289dce69d8f7ad23f99fbb3ddebeb3fb570243f06305770ed4ca06299bcc653cff7276ae8b40055d7b7cee5ab5b88c3ca2c1a3931c707c8b1913d6d9f4a31849ca3ab4210f90d729ea182706c55ee65a1f5f22b09a34f582b6d7e4a40832b598feee164c09e93b53dcda911029de4031e00098446c326ba9f31668a6720ba296bc0fefad22dcc6a9226d16a0e6440f54945aa449020d429ac0d792", 0xda}, {&(0x7f000000bc00)="0a0d82cf164e04c318bf5cc1d17d7f764dde62fe9d064569170c724b750e82b8f6630bf2ab56712ffc936b58731e28a5edc485923850a1c32b27d9eb8f7ea369e9dcc75833e77c550afd38a674de798ce9d9e29d106f583a81dbfc2ad3dd46cdef8202ce9cb0f038492397d3c0c580ce062e4d9b2db6185bbf825ec728ba", 0x7e}, {&(0x7f000000bc80)="4800c74a37f7862a0bba56227206f02c4c4fd962c3cf652e0b7fb7fa4b09fe66c77bd104430eae85b4efb325979e5b3e9cb1777869e6e9811ee0251218f6b9588e9392eee437d6f978341490840f7a5b2c1f006a42a6740265b3f4b03b55d796302809b4fc9b5bfe5caa1e4f64288ee73ff7716d1a5e618798b4602eced8c129b2b09ae34913cead3ce40e3b832f783b5f8af5f8b6046e0f8ebf80bdba44f34eeb841de7436f71f210c935eb1877ff069a2e15b6df515aa097242036ef83a4bfd0b7fb2794212e89391740334c18de67bdfc1003e74b5c686c211964f4ae15869ecba4a956ef73aa8bc38ac1c109", 0xee}], 0x7, &(0x7f000000be00)=[{0xf8, 0xff, 0x4, "dbb8bafaa7e1bedefec49d712f73d19dab8bfd0fc4dcd1550904ca5d23734ada340276024db2ac747110f672407b0481b83d703a1750b10dc8fe3a0754c674d9871866b2cc673980e05061940c7abe9c62f1d6a9b4b091d68251e9aee4ce433a3e2c5174b65a9f96aef583abd27de1a14e65f4e21338f2cc9dd06c17e7187081f8440840d8b27aab927caa368b72b0dc66f32dbe1b4812d24b7d7e09506413c8b244b5e5103a4da141019f40c1eb685190e69985252eeb1c625375da1be52632db5e231996c3aa1ec3d9bc1704c2053bc01c3492f9542b5b4429a163c94911a92f76ca23ecea8c"}, {0x110, 0x1, 0x240, "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"}, {0xd8, 0xcd355f5eb9f444fa, 0x0, "6476baf3db44ebaddbd7bae8780684ac1b60b1174951c2511043809a0d638c7fe05e94ef5d81bb0488a81e7875289a8b50ce1201af4992ad342d5ca3e99c39ed88e2c2417c767eb366c316ffa6d4f912d33cf50310c7679968794d44b053b1121a5d2db1cdd374ee58018d4e9ff8002bd46adb93e809ed72541393a2c30a81dfd8d7fc880479596823466a306d7aa51250f09b2dbbd3ed1a5e927aaa5b9cd3f54ab4d4b840b052ad7f496cae160a0a42760e73a61307fab4ca066136de855d52a1313947c5bfb6d0"}, {0x30, 0x107, 0x400, "87162e7e80c8d168a81bd6718614968ca748fdba9f44c5bdd438c693e357c5"}], 0x310}}], 0x9, 0x2) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 303.399500] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:35 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10}, 0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x500, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044090}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xff, 0xf9, 0x4, 0x80, 0x0, 0x8, 0x200, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0xc3, 0x3}, 0x2e, 0xffffffffffffff26, 0x7fffffff, 0x7, 0xf7ae, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, r2, 0x1) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r5, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r4}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r6, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r7, r4}, 0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r6) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:35 executing program 5: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1d, "7e11ebd679fa373a485c6b23420141cc41764ec4058ebe10528407ff38"}, &(0x7f0000000040)=0x25) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:35 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xd, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x8000}, @ldst={0x0, 0x3, 0x0, 0xb, 0x4, 0xfffffffffffffff8, 0x8}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7f, 0x5f, 0xfa, 0x6, 0x0, 0x266, 0x6c02, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ffffffe, 0x4, @perf_config_ext={0x1, 0x23ba1ad9}, 0x41000, 0x4, 0x9, 0x4, 0x49, 0x6, 0x81}, 0x0, 0xb, r2, 0x9) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) [ 303.765770] FAT-fs (loop4): invalid media value (0x00) [ 303.779313] FAT-fs (loop4): Can't find a valid FAT filesystem [ 303.792217] FAT-fs (loop3): bogus number of reserved sectors 15:06:35 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1f, 0x4, 0x0, 0x91, 0x0, 0x8001, 0x1c00, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xfdee}, 0x88, 0x3, 0xff, 0x6, 0x80000000, 0xfffffffb, 0x8}, 0xffffffffffffffff, 0xa, r2, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 303.811071] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, 0x0, 0x0) 15:06:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:35 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x200, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc, 0xd}, {0xfffe, 0xa}, {0x5, 0x1e}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}}, 0xc014) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r3}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x300, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xd, 0x19}, {0xfffe, 0xa}, {0x1, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000881}, 0x81) 15:06:35 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, 0x0, 0x0) [ 304.030114] FAT-fs (loop4): invalid media value (0x00) [ 304.060322] FAT-fs (loop4): Can't find a valid FAT filesystem [ 304.130016] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 15:06:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 304.195451] FAT-fs (loop3): bogus number of reserved sectors [ 304.207922] FAT-fs (loop3): Can't find a valid FAT filesystem [ 304.222836] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 15:06:36 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x4, 0x800) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4, 0x0, @loopback, 0x2}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, 0x0, 0x0) 15:06:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:36 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1, @ANYRES32, @ANYBLOB="0000000000000080000018350000020000000000000000000000c1a2f0ff0000000018000000020000009500000000000000b0122236dfc8d6dc7edba0f91873129c553b42d9cff6ed563625f97ad1fb8741dfcff8997ca689189d3ac7ef01bff6f8794b829614ed3cc6007bffdd8734892f30928b90f1f307c36e1ef91f1a"], &(0x7f0000000680)='GPL\x00', 0x9, 0xfffffffffffffec4, &(0x7f0000000b00)=""/134, 0x40f00, 0x2, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0xfffffffc, 0x10, 0xef, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r0}, 0x78) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r6, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r5}, 0x78) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000500000000000000000000001800000081000000008000000100107f08100000", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r8, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r9, r5}, 0x78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@cgroup=r8, r2, 0xa, 0x3, r3}, 0x14) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16000, 0x5900}, [@IFLA_MASTER={0x8}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000001380)=@delchain={0x2c28, 0x65, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xe}, {0x9, 0x1}, {0x7, 0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x171c, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x6}, @TCA_BPF_ACT={0x12d0, 0x1, [@m_ife={0xac, 0x8, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa}]}, {0x78, 0x6, "aa15a854705972956b58c651613b1b764abec22e87b3edc20cf8be4fa8a2829237099e270c1f094642c6d9cdbc14c2d77a815b674dec1c3bac9e7b737e5ecb5d9a8f6e7f62cbd0d1fd4930ec8cf198c7321f1b453d66a5650ef7c61f42f73c7b8cd9a81823a726a9615a9e3572d68a3d83f2b260"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_gact={0x100, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x59, 0x1, 0x1, 0x6}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x22a5, 0x2}}]}, {0xaf, 0x6, "862fc352e60a30211b92e7fb77c8f1c5c46284231e8a54912eabc45fb094d01738350848a9af7d2ceaae21ae9cfb0faea8ce095244413949cd0f903459ad39ace42ef1887f4385016b48551116d2c75db1352dc908cdeda1132b2c8be15d171f9d4aaab6ca5c888da4914615c3f9ba883e748bf27168b2d6d2484e58b826072242abbe8779daa70117b4c1e4efbe0248603cdd918573b35e5c3f2c11e4eda9dd5a7cbca660ba6d157d4252"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_police={0x1120, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x106c, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc, 0x8, 0x3b8}], [@TCA_POLICE_RATE={0x404, 0x2, [0x7fffffff, 0x63, 0x2, 0x4, 0x7fffffff, 0x8000, 0x5, 0x9, 0x200, 0x1, 0xce, 0x2, 0x101, 0x29, 0x1, 0x7f, 0x4, 0x8, 0x3, 0x5, 0x4, 0xfff, 0x80000000, 0x3, 0x1000, 0x8, 0x6, 0x5, 0x6, 0x200, 0x1000, 0x40, 0x5, 0xff, 0xffffff6d, 0x6, 0x7fff, 0x6, 0x6, 0x2, 0x7ff, 0x9, 0xae40c027, 0x7, 0x8, 0x5, 0x0, 0x83, 0x8001, 0x8, 0x3, 0x6, 0x0, 0xc0a, 0x7, 0x1, 0x3, 0x0, 0x2, 0x3, 0x9, 0x10001, 0x6, 0x1ff, 0x1c61, 0x9, 0x1, 0x8, 0x9, 0x3, 0x5, 0x63, 0x197ebd85, 0x100, 0x1f, 0xffff, 0x5, 0x0, 0x1, 0x5, 0x3, 0x80000000, 0xef, 0xefeb, 0x7, 0xfffff000, 0x52, 0x8, 0xcf, 0xffffffff, 0x100, 0x2, 0x8, 0x787, 0x7d0, 0xa8e, 0xea9c, 0x1f, 0x6, 0x8, 0x3, 0x1, 0x0, 0x81, 0x1ff, 0x80000000, 0x0, 0x27, 0x8, 0x2, 0xfff, 0xfe, 0x7f, 0x6, 0x2264197d, 0x400, 0x6, 0xbc3a, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9aed, 0x20, 0x4, 0x9, 0x1, 0xc000000, 0x8, 0x9, 0x6, 0x48cb, 0x5, 0x2, 0x101, 0x8, 0x6, 0x3, 0x5, 0x401, 0x0, 0x5, 0xfffffff8, 0x3, 0xffffffff, 0x3, 0x3e8, 0x3436ec2d, 0x1000, 0xcc0, 0x1ff, 0x5, 0x5, 0x6, 0xa33f, 0x9, 0x0, 0x7, 0xffff, 0x82, 0x101, 0x7, 0x8aff, 0x57c, 0x10001, 0x0, 0x0, 0x401, 0x0, 0xb8c, 0x6, 0xffff, 0x6d, 0x4, 0xf9, 0xff, 0x5d, 0x401, 0x4, 0xffd, 0x3, 0x3ff, 0x1, 0x1f, 0x0, 0xffffffe0, 0xffff, 0x8, 0x3ee, 0xa75, 0x959, 0x77e09439, 0x5, 0x0, 0xed93, 0xff, 0x5, 0x20, 0x7, 0xfffffff8, 0x1, 0x4233, 0xf02, 0x8a, 0x1, 0x0, 0x9, 0x9, 0x2b, 0xe4, 0x6, 0x6, 0x8, 0x8000, 0x5, 0x9a5, 0x0, 0x0, 0x6, 0x9, 0x6, 0x1, 0x7fff, 0x3f, 0x9, 0x1, 0x31, 0x87, 0xfffffffb, 0x0, 0x0, 0x3, 0x8000, 0x6, 0x4, 0x7fff, 0x7, 0x1000000, 0x7, 0x0, 0x9, 0xffffffff, 0x1, 0x0, 0x0, 0x5d, 0xfb88385, 0x800, 0x5, 0x7, 0x10000, 0x1, 0x8, 0x7fff, 0x80]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x80, 0x6, 0x8, 0xfffffffb, 0x30ec, {0x6, 0x0, 0x1, 0x7, 0x9, 0x7ff}, {0x98, 0x2, 0xfd7d, 0x7f, 0x3f, 0xfffffffa}, 0x7e44, 0x7ff, 0x400}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6352, 0x5, 0x5, 0x6, 0x2c3, 0x9d4, 0x8, 0x4, 0x8, 0x140000, 0x1, 0x100, 0x2, 0x1f, 0x6, 0xc2, 0x6a17, 0x800, 0xb02, 0x1000, 0x4, 0x1000, 0xc8, 0x0, 0x81, 0x7fff, 0x8001, 0x9, 0x5, 0x101, 0x0, 0x9, 0x2, 0x1, 0x3, 0x3, 0x9, 0xcde, 0x0, 0x4, 0x5e2, 0x7e020842, 0x6, 0x6, 0xb0, 0xffffffff, 0x0, 0xfff, 0x8, 0xffffffff, 0x3, 0x9, 0x200, 0xfffffffa, 0xfff, 0xffffffff, 0x6, 0x2663, 0x8df, 0x4, 0x200, 0x4, 0xffff, 0xc6, 0x5, 0xffff, 0x3, 0x7, 0x1, 0x7fffffff, 0x80, 0xe4, 0x2, 0x0, 0x10000, 0x9, 0x80000000, 0xfffffffe, 0x80000001, 0x1, 0x7, 0xec3, 0x1, 0x8, 0x0, 0x8, 0x14ec, 0x7, 0x1f, 0x2, 0xb800, 0x3ff, 0x49, 0x80000000, 0x958, 0x6, 0x0, 0x401, 0x3, 0x1, 0x5, 0x200, 0x5, 0x8001, 0x40000, 0xfffffffc, 0x0, 0xfffff063, 0x4, 0x5e, 0xa6, 0xf1, 0xfffffff9, 0x7fffffff, 0x5, 0x8, 0x9, 0xfffffffc, 0x3, 0x1, 0x3, 0x6, 0x4, 0xc1bd, 0x1, 0x4, 0x0, 0x3, 0x81, 0x0, 0x2, 0x307, 0x81, 0x6, 0x40000, 0x8, 0x1ff, 0x7fff, 0x78, 0xfffffffa, 0x80000001, 0x3, 0x9, 0x7, 0x6, 0x100, 0x2, 0xffff8000, 0x7fffffff, 0xfff, 0x10000, 0x4, 0x1, 0x80, 0x9eb2, 0x3, 0x9, 0x5, 0x4, 0x40, 0x80000000, 0x4, 0x9, 0x1, 0xdbf1, 0x4, 0x1000, 0x100, 0xb6c0000, 0x5, 0x3, 0x7, 0x1000, 0x0, 0xffff, 0x9, 0x60c355cd, 0x7fffffff, 0x80000000, 0xe3, 0xe20, 0x2e01, 0xffffff39, 0x3, 0x0, 0x3, 0x4, 0x800, 0xffffffff, 0x0, 0x7fff, 0x2, 0xe595, 0x9, 0x3, 0x9, 0x60d, 0x7, 0x40, 0x519d4c18, 0xa57, 0x5, 0x86, 0x80000001, 0x8, 0x4, 0x3ff, 0xc82d, 0x8, 0x5, 0x7, 0x4, 0x66e, 0x3, 0x401, 0x1, 0xffff, 0x7, 0x2, 0xfffe0000, 0x3f, 0x8, 0x3, 0x0, 0x3, 0x6, 0x8000, 0x3, 0x800, 0x1, 0xdf4, 0x8, 0x0, 0x7, 0x7fff, 0x5000, 0x9, 0x8, 0x7, 0x9, 0x9, 0x4, 0x9, 0x7fff, 0x5, 0x8, 0x0, 0xfffffffd, 0xff, 0x1, 0x1, 0xfffffff7, 0x0, 0xff, 0xffff, 0x9]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x2, 0x8, 0x0, 0x0, 0x8, 0x8, 0x2, 0x7fffffff, 0x100, 0x0, 0x9, 0x4, 0x3, 0x2, 0x9, 0x6, 0x77, 0x1000, 0xfffffff7, 0x748, 0x9, 0x5, 0x80000001, 0x81, 0x8, 0x6, 0x4, 0x2057, 0x1ce, 0x7ff, 0x10000, 0x5, 0x8, 0x0, 0x0, 0x3, 0x1, 0x1f, 0x7fff, 0x10000, 0x9, 0x100, 0x1, 0x5, 0x9, 0x9, 0x5, 0x9, 0x29bc6496, 0x1, 0x40, 0x4, 0xffff21cc, 0x4, 0x2c6, 0x1f, 0x6, 0x40, 0x0, 0x0, 0xbf, 0x8000, 0xfffffffe, 0x6, 0x2, 0x101, 0x3, 0x46401ca2, 0x8, 0x3, 0x42d52701, 0x4000000, 0x0, 0x9, 0x8, 0x2, 0x5548, 0x401, 0x4b3, 0x6, 0x1f, 0xfffffffb, 0x8, 0x2, 0x3ff, 0x80000001, 0x6f, 0xfdf60000, 0x7, 0xffff, 0x6, 0x1, 0x0, 0x487, 0x2, 0xbd9c, 0x1, 0xffff, 0xfffffffc, 0x8, 0x4, 0x3, 0x6, 0x373, 0x4, 0x20, 0x8, 0x400, 0x5, 0x8, 0x0, 0x6, 0x6, 0x101, 0x72, 0x8, 0x7, 0x9, 0x0, 0x8, 0x80000001, 0x1, 0x8, 0x2, 0x7, 0x1, 0x2, 0x6, 0x7, 0x101, 0x4, 0xdc, 0x8, 0x6, 0x9, 0x40, 0x3, 0x8000, 0x1, 0x0, 0x9, 0x8000, 0x200, 0x8001, 0x800, 0x10000, 0xb29, 0x80000000, 0xfffffffb, 0x3ff, 0x9a, 0x3, 0x6, 0x7ff, 0x7, 0x3, 0x0, 0x5, 0xffffff00, 0x8f, 0x8, 0x6, 0x3f, 0x1, 0xfffff287, 0x5, 0xffffff01, 0x8000, 0x1, 0x3, 0xfffffffe, 0x8, 0x6, 0x3, 0x9, 0xe8a, 0xfff, 0x3ff, 0xfffffffa, 0x0, 0x2, 0x80000000, 0xfff, 0x81, 0x7, 0xfffffc6c, 0x7a9, 0x8, 0x1f, 0x80000000, 0x9, 0x8, 0x7f, 0x7, 0x1f, 0x7fff, 0x2, 0x5, 0xffffff81, 0x37b9400, 0x3, 0x3, 0x1000, 0x62d19f48, 0x2, 0xfffffffd, 0x20, 0x401, 0x7f, 0x9, 0xffff, 0x3, 0x7, 0x10000, 0x9, 0xbcf3, 0x5, 0x5, 0x1, 0x1, 0x2, 0x554a, 0x20, 0x0, 0x4a9a66c7, 0x2, 0x5a, 0xb30, 0xfff, 0x0, 0x81, 0xfff, 0x2, 0xa60, 0x9, 0x80, 0x4, 0x8, 0xb54e, 0x91cb, 0x80, 0x5, 0xd755, 0xd70, 0x1f, 0xfff, 0xfff, 0x1, 0x4, 0x20, 0xff, 0x56a, 0x1, 0x4, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7f, 0xfffffff9, 0xed21, 0x3ff, 0x2, 0x4, 0x69f, 0x2, 0x6, 0x24b, 0xc07e, 0xffffffe0, 0x8, 0x1, 0x8000, 0x7, 0xd9, 0x3f, 0x575, 0x0, 0xff, 0x80000000, 0xff, 0x7ff, 0x81, 0x2, 0x4143, 0x98, 0x5, 0x7, 0x8, 0x18b, 0xed18, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x7fffffff, 0x5, 0xfffffffa, 0x9, 0x8, 0xdc1e, 0x39, 0x80000000, 0x7, 0x2, 0xfffffffa, 0x4, 0x100, 0x48, 0x1, 0x3, 0x4, 0x101, 0x40000, 0x6dc, 0x9, 0x40, 0x7, 0x1, 0x7fffffff, 0x5, 0x401, 0xd13, 0x48, 0x2, 0x9, 0x3ff, 0xf7d5, 0x7, 0xfffffffa, 0x6056, 0x1, 0xcff0, 0x8, 0x0, 0x6, 0xffffffff, 0x10001, 0x8001, 0x40000000, 0x3f, 0x0, 0x1, 0x80000001, 0x8, 0x8, 0x58dc, 0x4, 0x5, 0xfffffff7, 0x3, 0x2, 0x7, 0xc2, 0x5c06, 0x2, 0x8, 0x10001, 0x0, 0x5, 0x1, 0x6, 0x2, 0x1, 0x1ff, 0xfff, 0x8, 0x8, 0x5, 0x81, 0x6, 0x44, 0x80000001, 0x9, 0x1, 0x0, 0x7f, 0xff, 0x2, 0x8, 0x1, 0x9, 0x9, 0x4, 0xffff, 0x12b, 0xabb1, 0x3, 0x9, 0x7, 0x1, 0x1, 0x81, 0xffffffff, 0xffff, 0x6, 0xfff, 0x2, 0x10001, 0x200, 0x0, 0x235, 0x5, 0x0, 0x8, 0x1ff, 0x0, 0x401, 0x4, 0x79, 0xe0b2, 0x1, 0x2000000, 0x7ff, 0x7f, 0x4, 0x0, 0x0, 0x8001, 0x7ff, 0x7, 0x7, 0x2e22, 0xfff, 0xfffffff7, 0x1, 0x5, 0x5, 0xefb9, 0x6, 0x6, 0x40, 0xb10, 0x3, 0x2, 0x10000, 0x3c000000, 0x1f, 0x8, 0x400, 0x2, 0x6, 0x10000, 0x0, 0x40, 0x5, 0x42f, 0x2, 0x7fff, 0x5, 0x7, 0xffff, 0x7f, 0xf4d, 0x1f, 0xffffffe9, 0x7, 0x80, 0x8, 0xfffff83b, 0xffffff80, 0x3000000, 0x40, 0x0, 0x7fff, 0x9, 0x1, 0x2, 0x8, 0x2, 0x4, 0x7, 0x3, 0x8, 0x8d7b, 0x5, 0x4, 0x6, 0x6, 0x1, 0x2, 0x39, 0x2, 0x4, 0x446, 0xffff9168, 0xffff, 0x0, 0x1, 0xcdc, 0x6, 0x1ff, 0x47, 0x1f, 0xa84, 0xfffffffe, 0x5b8, 0xffff, 0x8, 0x4, 0x2, 0x8, 0x10001, 0xc2, 0xffffffff, 0xd16c, 0x101, 0xffffffff, 0x40, 0x332, 0x1, 0x9]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x542}]]}, {0x8a, 0x6, "2408d288badf0fc1191cc3925622325f47b9247c25073a8658cbd7b7491953f507828e0af0a577cb55cfc19122addf53948ea516ad1ce2eaecea44bf48d66c4201d211d5a774b22e439b40eb59e196479049538522df07be9a58397ef398d8efa1adf68957e838e2ab94e07b1c0702912dc76c377eaed8210c423d230b355f8ad149ae6dec14"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_BPF_POLICE={0x41c, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x41463717, 0x0, 0x9, 0x5, 0xe5, 0x3, 0x3, 0x4, 0x9, 0x0, 0x8, 0x7, 0x3, 0x2, 0x80, 0x0, 0x7fff, 0x80, 0x3, 0x9, 0x1, 0x7, 0x1000, 0x1, 0xfffffffc, 0x4aa, 0x0, 0x8, 0x5, 0x3f, 0x4, 0x8, 0x2, 0x3, 0x6, 0x8, 0x4, 0x2, 0xffffffc0, 0x9, 0x7, 0x27e8, 0x0, 0xa85, 0x7f6e, 0x0, 0x3ff, 0x0, 0x9, 0xfffffffe, 0x0, 0x2, 0x6, 0x1, 0x1c000000, 0x3, 0x1, 0x81, 0x4, 0x3ff, 0x3821, 0x0, 0x9, 0x9d74, 0xf01, 0x1, 0x200, 0x6, 0x6, 0x0, 0x6e, 0x400, 0x7fffffff, 0x9593, 0x7f, 0x1172, 0x0, 0x7e5, 0x7f, 0x8001, 0x7, 0x7fffffff, 0x80000001, 0x2, 0x800, 0xfa, 0x417, 0x6, 0x0, 0x4, 0x8, 0x5, 0x101, 0xffff, 0x9, 0x4, 0x2, 0x2f, 0xffff0538, 0x6, 0x1, 0x93, 0x9, 0x3ff, 0x2, 0x99, 0x401, 0x8000, 0x80, 0x80000001, 0x8, 0x1f, 0x956b, 0xa6c, 0x8000, 0x7, 0x400, 0x6, 0x0, 0xff, 0x5, 0x101, 0x1, 0x40, 0x834, 0x1ff, 0x8, 0x2, 0x80, 0x0, 0x7fff, 0x4, 0x400, 0x7fff, 0x31c0000, 0xffff, 0x6, 0x1, 0x8, 0x10000, 0x10000, 0x10001, 0x81, 0x7, 0xa0d6, 0x3cfd87d5, 0x7, 0x6, 0x5, 0x2, 0x4, 0x8, 0xd130, 0x91f9, 0x6, 0x3ff, 0xffffffff, 0x2, 0x7, 0x5, 0xfffffffe, 0xffffffff, 0x2, 0x3, 0x8, 0x400, 0x80000001, 0xc92f, 0x0, 0x9, 0x5, 0xffffffff, 0x1000, 0x80, 0x2, 0x5, 0x3090, 0x9, 0xfffffffb, 0x0, 0x7ff, 0x5, 0xb7a00, 0xfffffffc, 0x1, 0x1000, 0x8, 0x1, 0x1, 0x3, 0x9, 0x6, 0xfff, 0x7ff, 0x10001, 0x10001, 0x80, 0x232f, 0x80000001, 0x100, 0xffffffff, 0x80000000, 0x7, 0x8, 0x10001, 0x5, 0x5, 0x101, 0x9, 0x9, 0x8, 0x28, 0xfffffffd, 0x200, 0x7, 0x1d81, 0x9, 0x3e8ff04e, 0x6, 0x9, 0x6, 0x80, 0x5, 0x0, 0x536, 0x5, 0x81, 0x1ff, 0x1, 0x3, 0x4, 0x0, 0x3, 0x9, 0x7, 0xffffffc0, 0x8, 0x5, 0x2, 0x6, 0x1, 0x3, 0x2000000, 0x3f, 0xc8c, 0x80, 0x25c3, 0x9, 0x1, 0x2400, 0x1f, 0x9608, 0x80, 0x4, 0x8, 0x1]}]}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_CLASSID={0x8, 0x3, {0xa, 0xffe0}}, @TCA_BPF_FD={0x8, 0x6, r7}, @TCA_BPF_CLASSID={0x8, 0x3, {0xfff1, 0x2}}]}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14cc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0x8}, @TCA_TCINDEX_ACT={0x3ac, 0x7, [@m_mirred={0x1a8, 0x13, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x3f, 0xffffffffffffffff, 0xffffff80, 0x6}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xbc, 0x2, 0x3, 0x3c1d, 0x4}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0x4, 0x8, 0x40000, 0x400}, 0x7}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x6, 0x5, 0x52, 0x8}, 0x4}}]}, {0xfa, 0x6, "7d981a78ba30268f906adfa46c793ea0f8e32c3590790ecc8f0c9823376bbedba08f4d2e93903c31a3df02416662889493f4d264acbee56e8d530ad0bcbe09ce1e02efac158bc0b514a2c301d0002884b2402a42e3315dcd42a547e4269c28c29630ac439073e605ddda59e6daa0433d5ce130311c73ffe3d77a03fc19d80494a1dc6ded4039566f9cc0d4b1c5f1d2097c958ccfdba38c52d9691dc908b90675241f0738410962244e0d3c91b5f9e41814a2c640d320dff3a85f0c7c7513600130a01846e67fb283c95a07fe23854d4c1549e44c41aed1b36bce8418e3b5f8ff2b20ad85b199a4f04ded4bcaf9e19bdd35dbe2569317"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_mirred={0xdc, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x800, 0x20, 0x6, 0x8, 0x2}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x20, 0x4, 0x8, 0x9}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x1, 0x1, 0x8, 0x7}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x8d7, 0x4, 0x8, 0x52e4}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x42, 0x3, 0x0, 0xffff, 0x2}, 0x4}}]}, {0x10, 0x6, "b173ad48c75d32e7c36c0d23"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0x124, 0xa, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x1c, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x2}, @IFE_META_TCINDEX={0x6, 0x5, @val=0xf259}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x2}]}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_PRIO={0x4, 0x3, @void}]}]}, {0xd5, 0x6, "91054c967a89249fa30e32554945005104445c6688143bb624ac0e6ea20846bbbfb50e47ce6e71eea4cc63e7b0c08247ca327657d56ca203838043f3606560dce7aa4c668a41af4ef80330039972c66296ce253b1ae84a44b4d6c6ac6f4286c85608e8e7b251b271adcb3bf9a9c7e19b4b7eb8ff02f924bc923a0aa0ec528b21d9cae123541dbaa897f70272565e9b391938040d180cc318786a95a56f78f277777d5b2ef3770ec646420f893d1ffaeca060fd050bcc2f89ca4d33796f035a8839ba1a8a0b4c0bcdda68776629efa3b2ee"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_TCINDEX_POLICE={0x820, 0x6, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4d4}, @TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0xffffffff, 0x2, 0x8, 0x4, 0x4, 0x1, 0x200, 0xd5bf, 0x0, 0x80000001, 0x6, 0x2, 0x5f, 0xe3, 0x0, 0xa00, 0x8001, 0xc7e9, 0x1, 0x1, 0x400000, 0x1b64c4c, 0xdf, 0x10000000, 0x4272, 0x1000, 0x171f, 0x8, 0x1ffc000, 0x2, 0x7fff, 0x80, 0x8, 0x5cb, 0x12, 0x3, 0x3f, 0x1, 0x1, 0x1000, 0x9, 0x8, 0x3, 0x10001, 0xf0, 0x2, 0x8, 0x1, 0x0, 0x9, 0x800, 0x3, 0x1, 0x3f, 0x8, 0x80000000, 0x1000, 0x7fff, 0x9, 0x6, 0x1, 0x1ff, 0x800, 0x9, 0x0, 0x48000, 0x4, 0x10, 0x401, 0x5, 0x5, 0x5, 0xd340, 0x140, 0xfffffffe, 0x6, 0x6, 0x8001, 0x7f, 0x0, 0x6, 0xff, 0x0, 0x0, 0x1ff, 0x9, 0x2, 0x8, 0x5, 0x10001, 0x100, 0xe4ba, 0x5, 0x7f, 0x830, 0x9, 0x0, 0x80000001, 0x3, 0xd9, 0x100, 0x7fff, 0x4, 0xffff, 0x1, 0x81, 0x8000, 0xffffffff, 0x6, 0x10000, 0x10001, 0x10001, 0x2, 0x9, 0x82, 0x0, 0x0, 0x1f, 0xfffffffe, 0x1, 0x2, 0x2c, 0x9, 0x101, 0x9, 0x3, 0x2, 0x0, 0x3, 0x1b9, 0x0, 0x36, 0x4, 0x1, 0x10000, 0x0, 0x1, 0x3, 0x10000, 0x4, 0x800, 0x8, 0x80000001, 0x5, 0x236, 0x10000, 0xfa3, 0x1, 0xe5, 0x7fff, 0x8, 0x6, 0x2, 0x2, 0x10000, 0x401, 0x1, 0x3, 0x1f, 0x0, 0x80000001, 0x4f7, 0x5, 0xffff, 0x1, 0x4, 0x9, 0x3, 0x60e4c3a, 0x3, 0x8, 0x80, 0x4, 0x8, 0x10001, 0x80000001, 0x3, 0x7482, 0x7fffffff, 0x5, 0x14a0, 0x1000, 0xffff, 0x200, 0x1, 0x1000, 0x710a, 0x1157, 0xffffffff, 0x19, 0x3, 0x7, 0x80, 0xfaf, 0x152b, 0x101, 0x6, 0x0, 0x7ff, 0x8c, 0x7, 0x6, 0x8, 0x2, 0x80, 0x0, 0xffffff00, 0x4, 0x3, 0x1000, 0x8001, 0xdb2, 0x9, 0x10001, 0x5, 0x3, 0x7fff, 0x80000000, 0x9, 0xff, 0x1, 0x400, 0x3, 0xa08, 0x1, 0x80000001, 0x999, 0x96, 0x8, 0xb02b, 0x1, 0x80000001, 0x8, 0x2, 0x6, 0x1f, 0x8000, 0x8, 0x7fff, 0x8, 0x74e0302, 0x80000001, 0x400, 0x3, 0x2, 0x7, 0x5, 0x9, 0x9, 0xd64, 0x6, 0x2, 0x80000000, 0x0, 0x8]}, @TCA_POLICE_RATE={0x404, 0x2, [0xa0a, 0x7ff, 0x9, 0x10001, 0x4, 0x8, 0x1ff, 0x6, 0x6, 0x8000, 0x101, 0x80, 0x9, 0x2, 0x0, 0x4, 0x8eb, 0x5, 0xff, 0x5, 0x0, 0xeff, 0x8, 0x9, 0x800, 0x2, 0x3, 0x2, 0x3, 0x0, 0xced, 0xb6, 0xc667, 0x8, 0x2, 0x8000, 0x7, 0x7, 0x101, 0x4, 0x1ff, 0x7, 0x4, 0x200, 0x8, 0x7f, 0xfffffeff, 0x2000, 0x6, 0x5, 0x3513, 0x8, 0x6, 0x9, 0x80000000, 0x0, 0x4, 0x8000, 0x5, 0x6, 0x3ff, 0x3f, 0xef, 0x800, 0x488f, 0x3, 0x1, 0x2, 0x6, 0x9, 0x5, 0x6, 0x6, 0x7bd5, 0x5, 0x8, 0x1cb1, 0x5, 0x101, 0x80, 0x4, 0x101, 0x3, 0xba, 0x1000, 0x7, 0x6, 0x10001, 0xfffffffd, 0x3, 0xcf9d, 0xffffffff, 0x4, 0x800, 0x0, 0x7, 0x80, 0x4, 0x0, 0x9, 0x6, 0x7, 0x3ff, 0x1, 0x9, 0x5e59, 0x3f, 0x5, 0xfffff6b5, 0x3, 0x8000, 0xb2, 0x1, 0x4, 0x2, 0xfff, 0x3, 0xf8000, 0x2, 0x5, 0x400, 0x7, 0x8, 0x9, 0x2, 0x3e28, 0x0, 0x2, 0x800, 0x4, 0x3ff, 0x9, 0x1, 0x6, 0x8, 0xfffff624, 0x4, 0x800000, 0x80000000, 0x7, 0x80000000, 0x2, 0x867efc, 0x81, 0x4, 0x9, 0x4, 0x319e, 0x80000001, 0x8, 0x6, 0xf09f, 0x2, 0x20, 0x2, 0x7, 0x7, 0xff, 0x9, 0x4, 0xed0c, 0x84, 0x1, 0x6, 0x40, 0x81, 0xad, 0x3ff, 0x81, 0x7ff, 0x1, 0x1, 0x3ff, 0x40, 0x2f, 0x3, 0x1, 0xfffffffd, 0x83b, 0x8000, 0x80000001, 0x5, 0x81, 0x4, 0x5, 0x44ddebe5, 0x200, 0x0, 0xefcc, 0xfffff000, 0xfff, 0x7, 0x5, 0xc10d, 0x0, 0x5, 0x2, 0x1, 0x9, 0x8, 0xfbe, 0x215afb8d, 0x3, 0x3, 0x401, 0xea, 0x9, 0x7, 0xd61, 0x51, 0x6, 0xfffffffc, 0x3, 0x7, 0x2503, 0x2, 0x5, 0x1000, 0x8, 0xfffffffb, 0xfc55, 0xfffffff9, 0x1f, 0x3, 0x3ff, 0x13ef, 0x80000000, 0x7fff, 0x80000001, 0x1000, 0x81, 0x200, 0xabc5, 0x2, 0x8001, 0x59, 0x9d20, 0x81, 0x81, 0x8, 0x6, 0xc8, 0x1f, 0x58, 0x7fff, 0x9, 0x2800000, 0x8, 0x8c, 0x7, 0xd338, 0xa8fd, 0x2, 0x72, 0x80000001, 0x3ff]}, @TCA_POLICE_RESULT={0x8}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x6}, @TCA_TCINDEX_POLICE={0x8ec, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x80}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x10000000, 0x1, 0x10000, 0x1, {0xff, 0x0, 0xc000, 0x9, 0x6, 0xfffff800}, {0xf0, 0x2, 0x2, 0x9, 0x6, 0x1}, 0x9, 0x6, 0xfd}}, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0x9, 0x1ff, 0x3ff, 0x7, 0x6, 0x100000, 0x8001, 0x100, 0x2, 0x8, 0x1, 0x7, 0x7, 0x9, 0x10000, 0xea8, 0x0, 0x0, 0x80000000, 0x6, 0xcd, 0x7fffffff, 0x20, 0x1, 0x3f, 0x10001, 0x473a6197, 0x8, 0x7, 0x800, 0x6, 0x5, 0x9a, 0x4, 0xd7, 0x32f, 0x9d, 0xfffffff8, 0x9, 0x0, 0x2, 0x7, 0x4, 0xf5, 0x4, 0x8d1d, 0x4, 0x34, 0xffffffff, 0x1000, 0x0, 0x9, 0x8000, 0x0, 0x94, 0x20, 0x323d, 0x8, 0xfffffff9, 0x400, 0xffffffff, 0xb3d6, 0x6, 0x3ff, 0x2, 0xffff, 0x1f, 0x2, 0x1ff, 0x8, 0x1, 0x9, 0x7, 0x1f, 0x8001, 0x49, 0x5, 0x5, 0x800, 0x2, 0x4, 0x0, 0x0, 0x80000001, 0x5, 0xc74c, 0x2, 0x80, 0x0, 0x4, 0xc2, 0x80000001, 0x27, 0x3, 0x7, 0xffffffff, 0x2, 0x3, 0x2, 0x3f, 0x800, 0x1, 0x270, 0x2, 0x0, 0x1ff, 0x8, 0x7, 0xc24, 0xb6d, 0x6, 0x590, 0xffff11bd, 0x13, 0x0, 0x2, 0xb0a, 0x5, 0x7, 0x2, 0x2, 0xff6a, 0x7, 0x6, 0x819, 0x6, 0x3, 0x4, 0x1f, 0xdd4a, 0x4, 0x5, 0x8b7d, 0x200, 0x0, 0x8, 0xff, 0x2, 0x8, 0x49, 0x1000, 0x2d3, 0x100, 0x5, 0xf0d, 0x80000000, 0x1a89, 0x8, 0xece, 0x300, 0x8, 0xa36, 0x81, 0x8, 0x1ff, 0x7f, 0x4d, 0xfffffff8, 0x9, 0x8, 0x7fffffff, 0xe621, 0x8, 0x44c2, 0x400, 0x0, 0x3, 0x0, 0x7, 0x2, 0x942, 0x0, 0x0, 0x6, 0x81, 0xeda4, 0x80, 0x3, 0xf3, 0xcb, 0x3, 0x0, 0x3ff, 0x400, 0xfffffc8c, 0x401, 0x8, 0x80000001, 0x0, 0x8, 0xfffe0000, 0x5, 0x7, 0x0, 0x3ff, 0x80, 0x8001, 0x0, 0x7, 0x9, 0x3, 0xffff, 0xfe3a, 0x1, 0x9, 0xfffffffe, 0x0, 0x7ff, 0x9, 0x101, 0x7, 0x187, 0x3ff, 0xc4d, 0x0, 0x1, 0x10000, 0x81, 0x42, 0x1ff, 0x132, 0xeb5, 0x8, 0xebc, 0x717b, 0x2, 0x3fa, 0x3, 0x2, 0x7, 0xe1, 0x10001, 0x7, 0x0, 0x6, 0x2, 0x8, 0x7, 0x7, 0x1000, 0x1, 0x8, 0x4d0775c5, 0x2c20, 0x0, 0x5, 0x7, 0x5, 0x6, 0x3, 0x8, 0x2, 0x4, 0x200, 0xff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x8, 0x6, 0x1, 0x3, {0x7, 0x0, 0x377, 0x9, 0x1, 0x98}, {0x1, 0x1, 0x7, 0x79, 0x9, 0x1}, 0x228f8eb8, 0xb53, 0x603}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x14dd, 0x10000000, 0x5, 0x0, 0x7, {0x5, 0x2, 0x1, 0xac80, 0x40, 0x401}, {0x3f, 0x1, 0x7, 0x7, 0x2, 0x89a}, 0xfff, 0x1f, 0x600000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x800, 0x8b0, 0x101, 0x6, 0x5, 0x3, 0x9, 0x80, 0x7fffffff, 0xff, 0xff, 0x8, 0x4, 0x8, 0x9, 0x4, 0x8001, 0x4, 0x0, 0x5, 0x3, 0x2f, 0x1, 0x80000001, 0x5, 0x20000000, 0xd248, 0x4, 0x6, 0x2, 0xe978, 0x2, 0x8, 0x8, 0x800, 0x452, 0x1, 0xfffff9b4, 0x6, 0x89, 0x6, 0x400, 0x6b, 0x2, 0x7f, 0x2, 0x3, 0x1, 0xa, 0x1, 0x8, 0x1, 0x7ff, 0x0, 0x81, 0x8, 0x1, 0xff, 0xb5, 0x5, 0x7f, 0x4f, 0x1, 0x800, 0x8, 0x7fffffff, 0xf8f, 0x3, 0x400, 0x1, 0x0, 0x2, 0x1f, 0x800000, 0x3, 0x5, 0x6, 0x7, 0x3000000, 0x8, 0x7, 0x8, 0x8, 0x1, 0xffffffff, 0x80000000, 0x1116, 0xfffffffd, 0x7f, 0x9, 0x3, 0x10001, 0x7fff, 0x5, 0x200, 0x10ea, 0x1, 0x7fffffff, 0xfffffff8, 0x1ff, 0x6, 0x7, 0x5, 0x7, 0x2, 0x1, 0xfffffff7, 0x0, 0xaf3, 0x3, 0x8001, 0x8000, 0x0, 0x8, 0xfffff6c6, 0x9, 0x3, 0x10001, 0x77af, 0xc88, 0x8, 0x4b17, 0x1, 0x8174165, 0x0, 0x3, 0x4, 0x1000, 0x1, 0xac, 0x9d9, 0x8, 0xffffffff, 0x3, 0x101, 0x8, 0x401, 0x1, 0x4, 0x3f, 0x40, 0xb5, 0x7f, 0x2, 0x5, 0x3f, 0x7ff, 0x5, 0x3, 0x9e8, 0x4, 0x8, 0x101, 0xff, 0x7, 0x80000001, 0x7, 0x5, 0x6, 0x0, 0x100, 0x7fff, 0x7f, 0x100, 0xd5, 0x3, 0x4, 0x9, 0x0, 0xffffffe0, 0xff, 0x1, 0xa8d8, 0x9, 0x0, 0x5, 0x7f, 0x8, 0x1, 0x2, 0x4, 0x22ce, 0x1, 0xffffffff, 0x1, 0x9, 0x7, 0x100, 0x81, 0x1, 0xfe83, 0x9, 0x8, 0xffffffff, 0x1, 0x7, 0x8, 0x8, 0x6, 0x8, 0x7, 0x7, 0x6, 0x6, 0x80000000, 0x7fff, 0x3, 0x3, 0x2, 0x6, 0x2, 0x136dbd4c, 0x0, 0x3ff, 0x6, 0x8d, 0x0, 0x76, 0x8, 0x1, 0x4, 0x7, 0x0, 0x3b8a, 0x4cf, 0xe1, 0x101, 0x9, 0x5, 0xffffff01, 0x8, 0x800, 0x3, 0x3f, 0x6, 0x80000000, 0x8b2, 0x0, 0x2, 0xff, 0x798c0000, 0x6, 0x1, 0xeb58, 0x4, 0x1, 0x8, 0x32bc, 0x2, 0x0, 0x7, 0x8, 0x1, 0x7fffffff, 0x7, 0x100]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}]}]}}]}, 0x2c28}, 0x1, 0x0, 0x0, 0x4004011}, 0x44880) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 304.531592] FAT-fs (loop4): invalid media value (0x00) [ 304.549990] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x22}}, 0xfffffffd}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) [ 304.664377] FAT-fs (loop3): bogus number of reserved sectors [ 304.704510] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:36 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x2040) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r5, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r4}, 0x78) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x500, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x8, 0x3, 0x3, 0x0, 0x4, 0x10000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_config_ext={0x1000, 0xbbf}, 0x20, 0x60000000000000, 0x1, 0x4, 0x9, 0x80000000, 0xc63}, r6, 0x9, r2, 0xc) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="9500000000000000181b0000", @ANYRES32=r3, @ANYBLOB="00000000000000006f9affff00000000950000000000000018000000030000000000e2760b99f527a02e0100fcffffff"], &(0x7f0000000280)='syzkaller\x00', 0x8, 0xe2, &(0x7f0000000340)=""/226, 0x1e00, 0x1d, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x9, 0x7, 0x8}, 0x10, r8}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r4}, 0x78) kcmp(r1, 0x0, 0x6, r3, r4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x9, 0xfe, 0x6, 0x5, 0x0, 0x5, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x100, 0x1}, 0x52200, 0x1, 0x2, 0x2, 0x10001, 0x10000, 0x20}, r0, 0x4, 0xffffffffffffffff, 0xc) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) [ 304.871151] FAT-fs (loop4): invalid media value (0x00) 15:06:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @mcast1, 0x1f}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0x5, &(0x7f0000000a80)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x63}, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r6}, 0x78) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000000c0)) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000200)=ANY=[@ANYBLOB="692d2bc0043635b3a8180000000500000000000000000000001800000081000000000000000100000018100000", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r7, r2}, 0x78) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0xfffffffc, @remote, 0x80000001}, {0xa, 0x4e23, 0x404, @private1, 0x5}, 0xfff9, [0x7, 0x4, 0x80000000, 0x401, 0x3, 0x5, 0xda7, 0x8]}, 0x5c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 304.904706] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:36 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x9, 0x4, 0x81, 0x0, 0xfff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x1400, 0x1, 0x6, 0x0, 0x3, 0xfffffffd, 0x401}, 0x0, 0x6, r0, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x0, 0xc4, 0x36, 0x0, 0x5a, 0x401d, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0xfffffffffffffff8, 0xa8f}, 0x1000, 0x2d, 0x401, 0x3, 0x1, 0xffffff2e, 0x4}, 0xffffffffffffffff, 0x0, r3, 0x0) 15:06:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 15:06:36 executing program 5: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1901a7e88360b275fb971b9a72fd5666a44c2346dc01", 0x16, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x9f, @loopback, 0x81}, 0x1c) 15:06:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:36 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x8060, 0x0, 0xff, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x10, [0x0, 0x0, 0x0, 0x80000]}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) 15:06:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x8, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) 15:06:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) [ 305.211324] FAT-fs (loop3): bogus number of reserved sectors [ 305.232127] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) 15:06:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:37 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000013c0)={'ip6gre0\x00', &(0x7f0000001340)={'sit0\x00', 0x0, 0x29, 0x1, 0xb1, 0x3e, 0x0, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80, 0x20, 0x3, 0x2}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000001500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x4e22, 0x4, 0x4e20, 0x81, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x1, 0x92c, 0x4, 0x4, 0x1c1, 0x2, 0xcc6, 0x4}, {0x47, 0x400000, 0xffffffffffffff6f, 0x8}, 0x5, 0x6e6bb7, 0x0, 0x0, 0x2}, {{@in6=@local, 0x4d3, 0x2b}, 0x19dda98405aea69c, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3507, 0x4, 0x0, 0x0, 0x4, 0x7, 0x8000}}, 0xe8) 15:06:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:37 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) [ 305.745288] FAT-fs (loop3): invalid media value (0x00) [ 305.761478] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xef1, @local, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x709000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0xacb, @ipv4={[], [], @broadcast}, 0x6e13}, {0xa, 0x4e21, 0x6, @loopback, 0xfffffff8}, 0x0, [0x9, 0x80000001, 0x1, 0x5, 0x8001, 0x80, 0xffff0000, 0x97855a67]}, 0x5c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 15:06:37 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85170000f87fffff18250000e2a02085255b101ad0e75d97ec6bee34817de873b0a392cafc601c8e5f48addbf88bab13bf11aaf9038607f4c418c691de0b7b374d3560ddcd111a0304ce029e6a3b318aae5811f892f71548c47193d4b31e3206a0", @ANYRES32, @ANYBLOB="0000000005000000"], &(0x7f0000000040)='syzkaller\x00', 0x1ff2, 0x0, &(0x7f0000000080), 0x40f00, 0x11, [], 0x0, 0x13, r0, 0x8, &(0x7f00000000c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0xd, 0x2, 0x80}, 0x10, 0xffffffffffffffff, r1}, 0x78) 15:06:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ftruncate(r0, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x6, 0x3, 0x0, 0x800}, @generic={0x1, 0x0, 0x6, 0x1, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000040)='syzkaller\x00', 0x6, 0xfffffffffffffe09, &(0x7f0000000500)=""/7, 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000540)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={0xffffffffffffffff, 0x0, 0x1000, 0xb9, &(0x7f0000001380)="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", &(0x7f0000000580)=""/185, 0x81, 0x0, 0x1000, 0x90, 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&(0x7f00000006c0)="6cf2b883eb5729764b4a73f089515751b1f23f8a7412da97b85e68302b376257ef41852628285a5b5c9e91ce6c7a40902afd9679a95b7e91ca8618b1c0afbf33502e0dcceb3c07872c0a08f8ff1e9aeb32a59ed8ee966f0554f473390711a91c6d626fde011a41a4ef20d43dfd256b2d2dfa7033df49807f2c3ff8afe190361ff2fa518b484602e32606772be857f87b", 0x0, 0x3}, 0x48) sendto$inet6(r3, &(0x7f00000004c0)="9275f1d4d99ae3f952b894f0a06a1b7f9dfa25fa4b9846020bbbb375e2", 0x1d, 0x20008040, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="e69bed3a3343a0cc28df97e7a013cd20edd6f9eddc8947e069e5530a4f6475e82467aeb2c6c3beb10ba15d59de70aaf2078dcc508d0837320179787adf707a5cfa79c24cd32b5d731527fde47778e871ea3b41befb79caa6adcabea910c29bb62b486d238f1ac3d96637966fcca4f92f0281a64013280af7f573e7386b43991f7c656db403c6ddc1f351706ef3fc22ebaa25b6ddb875c989d8481f3a344098a266d9fc716f0fb858bb8d323ff124ebc072475b9671472a6b26e9556479f6038004add50066bb89de", 0xc8}, {&(0x7f0000000140)="9797ee1a1cebc3b9afd803a3ffd00d7d34a81c45abc2a8b0e44f075b5b06bc9b630ccfb17415dbf72dc3714b5b1d83bc4f0ef56e8778e7c2a0565b3054e3871b63da224cc2d6590b08d572143b6d09ce4dc319f941571c0f29f1575ca218b689ab57ad73265a593f53", 0x69}, {&(0x7f00000001c0)="026054551f344443001d077c85de25ac0a7223ca7ed3886d21ff4011f653f23e16ef93604643987751a1a345a663a957fe2d6141e959db85dc0d25becea599434df32475da51f650aad565bba7157362771482ac47fc", 0x56}, {&(0x7f0000000240)="d540e8c8e915b98fb3b9780768b257544f13157f813ea3acaeb034f71f198fa0bc0598b0dd74d72ab33e29f73b76fcd58ca57d7677566fb5761c9628291a6e6d243ed167c0437b3f89ae8630e9f67052fd142431503d3f016faedeb22b1ecfdce07e07709af2d82ca7dc3495c53aa095170cc0597c8662b264aae7b1f123bcf013f53e5f9cb7dd4eb1800cdb1391c76148cb10484456b054af5c4f7ff841007ba860b47e7f5f38a725422bb3ea834f02046647a7b573067c4d044b4d", 0xbc}, {&(0x7f0000000300)="e815a4afbc5e3ca4de6a8668376a0a5054bcec7a4439f4bf67f6877b015911b865289b90212fab8ac1e3806c904dcfc4a944bcd88492634b4fee517e544afce85837a1b549af4ca563f08cfc8cb777d4ae35988dbcf44689ceb6b09ef0805023418f", 0x62}, {&(0x7f0000000380)="f84ce451776d5944babbcfbbe8292828", 0x10}, {&(0x7f00000003c0)="3d6149aef59b35a5fe5632e6919f814d64295e55016cc339ebd292f2d42d9d046f90f91d7a2c0ce11a78b3f2dda61ac7174a8fe912f2c4c036b5dcf07780534b93bada1b25b9b0fb12dc72a332a0", 0x4e}], 0x7) 15:06:37 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x0, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 306.094988] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 306.126232] FAT-fs (loop3): invalid media value (0x00) [ 306.139470] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x0, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:38 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8141, 0x22) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x8, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x2, 0x0, 0x6, 0xa, 0x3, 0x100, 0x10}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41100, 0x1e, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x200, 0x401, 0x2}, 0x10, r5, r0}, 0x78) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x68, 0x4, 0xb6, 0x0, 0x0, 0x4653a, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x57e7, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x480, 0xfb95, 0x7ee, 0x0, 0x20, 0xffff4f01, 0x1}, r1, 0xffffffffffffffff, r4, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r8}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0xfffffffe, 0x1, 0x29, 0xa1, 0xffffffffffffffff, 0x4, [], r6, r3, 0x5, 0x1, 0x2}, 0x40) 15:06:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @private1, 0x37c9}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x0, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 306.563338] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:38 executing program 2: msgsnd(0x0, &(0x7f0000000000)={0x3, "f0cebdff4219a1fe43470a984c00c820b41d6dac044f3bd3c1c23fb0c8f258c118c3830952c12c45dcc8b32e640d63c0e09fa06ff0e48f2530b385f625e0b75cc0b1e4081bc278b9b255fc85ae6e50ce6f183a4764410faebfaba064696246f368665968b444fdfc62c1393dead3e535f1e54775289fe6d7c3263d660fe263fc"}, 0x88, 0x800) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/201}, 0xd1, 0x2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 306.683848] FAT-fs (loop3): invalid media value (0x00) 15:06:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) 15:06:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 306.718644] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:38 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x3f, 0xa89) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 15:06:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 306.973420] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) [ 307.024946] FAT-fs (loop3): invalid media value (0x00) 15:06:38 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2d6d656d6f7279202d696f202b6d657a00727906000000202d72646d6120"], 0x1e) 15:06:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000ffffffff00000000030000005500e0fff0ffffff85100000fcffffff18120000", @ANYRES32, @ANYBLOB="000000000000000018000000ff0f0000000000000080000018350000020000000000000000000000c1a2f0ff00000000180000008000000000000000020000009500000000000000a88a4e57ffe9a58e599d47ab20c38df3269ddb79ea70dc3ca77d4a51329cca6d0e43df213a0ba8ccab89c426ded95c9a18165e0ad10fa63d3cbcbb899d2398e4b9cd0ce799170c66f93af282ab0f49aeee49973070ab997cd0ab5d6fc433b21c259f3e4db30b2eec559151a2e9afd4dd4f21c1a946"], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newneigh={0x5c, 0x1c, 0x10, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x1, 0x15, 0x1}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xfffffff8}, @NDA_DST_MAC={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NDA_DST_MAC={0xa, 0x1, @local}, @NDA_MASTER={0x8, 0x9, 0x2}, @NDA_IFINDEX={0x8}, @NDA_VNI={0x8, 0x7, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x64010102}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r6, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r5}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000005000000000000000000010018000000000100000018100000667812c602ad76fb70cf426ebf8b01585413413867f5d0af942dd16afd68800b966bb75952250c5e23e5ebf805140af848fcfb524bb03010cdb65841646f69d2ecb07e3ab2bf6c3c0b16", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r5}, 0x78) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000001380)=""/4096, &(0x7f0000000200)=0x1000) [ 307.069016] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:39 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 15:06:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0xd7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:39 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x10) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x55, 0x81, 0x2, 0x4, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x7ff}, 0x8000, 0x2000000000000000, 0x81, 0x3, 0x20, 0x2b, 0x1ff}, r2, 0x8, r4, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 307.290944] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:39 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 15:06:39 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 15:06:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 307.462210] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="652fb7d01dfaff9e9191c8f48cf47273", @ANYRES32=0x0, @ANYBLOB="004000100000008000000002431e008c00670000fe2f90786401010064010101863f00000002010df780823ca085ae6115b342060d28419032397bdc32d5e199000a940d7988c8ae1717010acc90c0ae66b79f01060bae47ec6f11f52be4fe4434f8710a01010100000008e0000002000053e20a01010200000008ffffffff00000006ffffffff00000008ffffffff000000010194040100"]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local, 0x21, r1}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl1\x00', r1, 0x4, 0x7e, 0x76, 0x1, 0x11, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}, @private2, 0x40, 0x8, 0x1, 0x2}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x130, 0x0, 0x500, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x4}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x2480fe638c6017d6) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000500000000000000000000001800000081000000000000000100000018100000", @ANYRES32=0x1, @ANYBLOB="000400000000100095000000000000000375ffee020000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r2}, 0x78) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0xa1c, @private2, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:39 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x7f, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x591, 0x0, @perf_config_ext={0x100, 0x6}, 0x40000, 0x2000000000000, 0x0, 0x7, 0x20, 0x20}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 307.564189] FAT-fs (loop3): invalid media value (0x00) [ 307.582507] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:39 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) [ 307.702701] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x2a02) sendmmsg$alg(r1, &(0x7f0000002840)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="df41bc9944e785c08cfb02c99ba3c2ac983c824566b0666e7af8f3fd40cd1e25cbc023c556c48e3295d0de19dddfbacc934583af26a1ee282336e8371cae957b610023139c27501e09009f67c0778603e0e30b2c39f64d71ffa2e1979f46e2c0daf31c3e6525f3f40ce61247f61bc7d097ce2ea7e64fb90cbe7ae153a16bcbc4fa0086c67809d9c520f876fec622c650a6118d66caf9af5a60221855f1a4f3910b3051c9c19653165db8bececef3a790d67e16496a2c8b2a2986fa", 0xbb}, {&(0x7f0000000240)="8a125f856a149aae4cc12111f5ff909df51e85f35d790382466752b6a357e3e783a909a155867899ebc0907e8f01f778810f0c9695bbae44974261", 0x3b}, {&(0x7f0000000280)="cca5456f24b8671dd2577a3d4b88c541f55268e5c8cebd08587274ec1f3635c5f640bda23b76846b5284470367136799128f23ddf7d083ee84543b5d8a9b9178778a5126c7da69eb572d9a88770da2a1ae39c75df9af55f1d64f82a4bd53b803bf", 0x61}, {&(0x7f0000000300)="3ce4aceb69fd107d3aba7cde6152c25450c43c32ea7e30e2b037554d9b34640f2e5e33eed07022d7426f7e5332aa62558702ee5101ad0501e66789a1b3a29fdbbdca0fee390de29c1a8bba3e9bfa09f83df908add91133be5fd88af01e06ffc1f651f3da904178127058161abd55b2bcc24641d7fecdddb89bdb1258987f12b0e89d642aa4e27ea320da3b0af32d1bfccafa9ec7b5306a09ba8f1d2093c06c0e0482e03ad6561409cee1c6e55cf87dab4b44cf81d90de3298e54540c43c054fa7a7eb188a8f103804d54cc08209c27fd9bd9999f9a475bd1176a5d2e47cf5ffb47e668", 0xe3}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbc, "d2a7731c3e64996fdcdb52f0c54855fdf4a69fb6499ad85b0f0ea0bf1d53a681a6ef1fbe29139bcf6b8b762db8bdac7f788d14738993f778b1c6b28e50322d5601f754b20d5a8fbe99450d2aa79b01c826c455ab158b7952cb0f0286ce4a1839a580bec8f749e5867ee13efc235a857dbae3ec59386ed2cc0540a47220810ce6d7978f24f8d92a494d368c51acb786881aacbc490cbae0d792feb111dad97a5ed0b9c276032f23533ddec6392f2daee7be272d1cc35f5d0946c7c179"}, @iv={0x28, 0x117, 0x2, 0x13, "3a50428d1acb4b6661803e90c8feb920e60add"}, @iv={0x70, 0x117, 0x2, 0x58, "693026cf043b8454e5aa38dfdaeed8f7b50bee595637f0acb0f0a346309ef05f12388607ec50a66b54a6c9df6b92dca21643b4c50edd68857d08332bf660da3a10bb14ac27641731ba9bbee2bd755dbea10c4d482e45d585"}, @iv={0x78, 0x117, 0x2, 0x64, "24e165a42a7c98e3d3d39fdec7ca4cd05d6f5d98620ee832d63c614406c7bd7e7cc8d2be9e64882a471053afcc55d4c9251f74ab9cecdafbf68863ba8a8e446f1de2646bb36046f603b99cbbda85ad47d20ba7298b22ed03aeb577f9bfbbb670f505f5c3"}, @assoc={0x18, 0x117, 0x4, 0x301c}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x228, 0x4048890}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000680)="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", 0xfb}, {&(0x7f0000000780)="9af9557a1a4ac3bae72e538edcfd49e29bcd5459a39c6975d16c18c0ce7763c9a9", 0x21}, {&(0x7f00000007c0)="5a1fa6da160042435d6944297f5f17302d6e2dc90c8f7cba27574b3576aa3e7a8225f0d56859b360a0a9879b33cd2cee9c151e886a513cda5ada39665665feb9bd7dd9ed974e5cee5c6ec87f64102d93988c3aeda379bed09ecfad5bcaa73533dcf055ec6604852fc3ce49f7eb00b01a117b4bcce00592a951b3d879175d81f8dcdb3356a4e862e68fb028ae86", 0x8d}, {&(0x7f0000000880)="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@iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x3}], 0x20f8, 0x20044800}], 0x6, 0x40) 15:06:39 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x0, 0x2}, 0x10, r3, r0}, 0x78) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10}, 0x78) r6 = signalfd4(r5, &(0x7f0000000540)={[0xffffffffffffff9d]}, 0x8, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x13, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="dedc8f397dd58ed089c6e593ab53c5c21d6188ecd3a2f6d4b6a5e0fb7f30f5ddb38f2d2d43dcec504264cb1e0afe327956", @ANYRES32, @ANYBLOB="0000000000000000a5210600f0ffffff"], &(0x7f0000000480)='GPL\x00', 0xfffffff8, 0x5b, &(0x7f00000004c0)=""/91, 0x41100, 0x1c, [], 0x0, 0xd, r6, 0x8, &(0x7f0000000580)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x1, 0xb, 0x3, 0x3}, 0x10, r3, r4}, 0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x26, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r9}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xef}, @map_val={0x18, 0x1, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x0, 0x7, 0x9, 0x4, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff0001, 0x0, 0x0, 0x0, 0x101}, @jmp={0x5, 0x0, 0xb, 0xa, 0x1, 0x10}, @jmp={0x5, 0x0, 0x2, 0x4, 0x9, 0x6, 0x4}], &(0x7f0000000080)='GPL\x00', 0x5, 0x32, &(0x7f00000000c0)=""/50, 0x40f00, 0x14, [], r9, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x7, 0x101}, 0x10}, 0x78) 15:06:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 307.937500] FAT-fs (loop3): invalid media value (0x00) [ 307.956840] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:39 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x80, 0x27, 0x4, 0x0, 0x2a188ddd, 0x2000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x11a0, 0x48c, 0x10001, 0x5, 0x2, 0x7, 0xfff}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x36c8}, 0x1c) [ 308.156526] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6, 0xf9, 0x1f, 0x1f, 0x0, 0x3506855c, 0x40, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x6}, 0x44, 0x7d, 0x173f, 0x3, 0x7fffffff, 0x6, 0x1}, r0, 0x8, r3, 0x3) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) 15:06:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 308.349665] FAT-fs (loop3): invalid media value (0x00) 15:06:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 308.404661] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x3c, 0x15, [], [@ra={0x5, 0x2, 0x63}, @pad1, @pad1, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x69, "45b1760a3be7409045069c06bdb0798e654cf42f982689b96cbbca92792b0c7df5a23e92fd4ad2735032736e3aa0e14f75e6d86876a516d839694742a851c51bd19aec0395d9781bd45900edafd95fdf0e27acfe53f9ba1559caf8feb102ab32d99d90de0050f9a701"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x1}]}, 0xb8) 15:06:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 308.557141] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0xe34b7000) 15:06:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x2888debf, @private0, 0xfffffffd}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 308.790485] FAT-fs (loop3): invalid media value (0x00) [ 308.796034] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:40 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x183502, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000fffffffe0000000003400000554b4ec71b4cd15d7dccae59d2e4e0fff0ffffff", @ANYRES32, @ANYBLOB="000000000000000018000000ff0f0000000000000080000018350000020000000000000000000000c1a2f0ff00000000180000008000000000000000020000009500000000000000"], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r6}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x3ac, 0x0}, 0x8) r8 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}, @func]}, &(0x7f0000000100)='syzkaller\x00', 0x101, 0xfe, &(0x7f0000000340)=""/254, 0x40f00, 0x12, [], 0x0, 0x10, r5, 0x8, &(0x7f0000000140)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x5, 0x7, 0x4}, 0x10, r7, r8}, 0x78) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xd3, 0x0, 0x0, 0x81, 0x0, 0x53, 0x81080, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0x5, 0x5}, 0x4000, 0x8, 0x2, 0x2, 0xfff, 0x9, 0x1}, 0x0, 0x6, r0, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x54) 15:06:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 308.962001] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r2}, 0x78) write$cgroup_subtree(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="2b6d656d050f0000000000007f727920"], 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r6, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r8, r1}, 0x78) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:40 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x20, 0x6, 0x6, 0x8, 0x0, 0x6, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x0, 0x100, 0x5, 0x9, 0x4, 0x8}, 0x0, 0xc, r0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) 15:06:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x1, &(0x7f0000000180)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 309.154497] FAT-fs (loop3): invalid media value (0x00) [ 309.174872] FAT-fs (loop3): Can't find a valid FAT filesystem 15:06:41 executing program 5: read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @initdev={0xfe, 0x88, [], 0x3, 0x0}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xffffffffffffff6e, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x44004) 15:06:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 309.411271] FAT-fs (loop2): bogus number of reserved sectors [ 309.418697] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 309.450515] FAT-fs (loop2): Can't find a valid FAT filesystem 15:06:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x3c}, 0x20}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x9, @ipv4={[], [], @broadcast}}, 0x1c) r1 = syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="8e555dd45138c69d792db89231d736a5a0eac0a385bd3ee812b07c346e30caed672698fcc738d51d430988962a76ac6e7f7e2738159c7a19ccb3566880d6c3d8c37bda5085061d1f11327a4cfa8a39e81be5505437bd8fe5c525426aeaf9844c964fa75b6f8eee0b4ec2e94f81e35e4dc0e37667b5932fe6ea3efb0a8265d49369121bc52db17657eb750d41841bf8038b1b7af1336f071914b42b0858d1f84f1a3875083d9b0c45b21b1634d0b70f6fbdb275a650bac7bd2a58f3c84e982c62f676720af20366c110c1", 0xca, 0x1000}, {&(0x7f0000000080)="1ce11f0369404e1782cb", 0xa, 0x8}, {&(0x7f0000000240)="3b31471b10739d25e2323b2f5179168d5cf97296f466732cd22b1dfd3bc069fd7a14da6eebb0bb268714752a0afc816f2d4b3cd78043985477243df317c7e5615175792f652585435339548c7baedc8b972120950680483383e0a5017b586f252c4f01fa793f5dfe4af6d0490e9f397f49da33eff48c1b7d94918543ea82f9d31acc8abb0549330eb0c2bf6a82df14a7aeb40176ce96a8191da1f3a67a110f4d9e686c7265d2315ed0c8e5442e3b04dc269d8bddc1e8e1cf944b44a1b800d77e7f4b3ab85178af9f4a5149aa354b4f8c450039d5648f405bc94be74b2f189dcde4a0edf944a55bd3052a85f4b4b4be936705dc392c21dff6", 0xf8, 0x6}, {&(0x7f0000000340)="683e06620d230ba67df85c16a641ef8bdb7054dc3b3f1b20599cb6d7dfbca7725e752918885d9bec709e1e1da69158c90915a17d0b23bc155c775eb9963adf8a5e8a4787fe5c06b84db40905f784ccda4623c939ba00263b8b7de038539454211645bc7b699b41c6ceed14d78e1f8e6c6dbc3c69389df28cc60af3c15e9f6b738ab70f77ac1dad1e4c55ca37262eab257f9158b59c6b817da13e7baf27911bdcdce084d24480562cd390ca107225a14925e919813825bb3ab23493a0a8c0088c89e244bd9d103b34dc59ce34", 0xcc, 0x5}], 0x8001, &(0x7f00000004c0)={[{@snapshot={'snapshot', 0x3d, 0x3}}, {@barrier='barrier'}, {@order_relaxed='order=relaxed'}, {@nobarrier='nobarrier'}, {@order_strict='order=strict'}, {@order_strict='order=strict'}], [{@smackfsroot={'smackfsroot', 0x3d, '$\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) dup2(r1, r0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:41 executing program 1 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:41 executing program 2: ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0205710, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0xc, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000010) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0x0, r6}, 0x10) sendmmsg$sock(r5, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="1bef6b0c4c954879fdd022b87c3d77718d6f3e0242df22a7b8d936e887", 0xf}, {&(0x7f0000000140)="9b83ef", 0x20000143}], 0x2}}], 0x1, 0x0) [ 309.759775] FAULT_INJECTION: forcing a failure. [ 309.759775] name failslab, interval 1, probability 0, space 0, times 1 [ 309.776089] NILFS (loop5): couldn't find nilfs on the device [ 309.815513] CPU: 0 PID: 15812 Comm: syz-executor.1 Not tainted 4.19.172-syzkaller #0 [ 309.823444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.832847] Call Trace: [ 309.835474] dump_stack+0x1fc/0x2ef [ 309.839132] should_fail.cold+0xa/0xf [ 309.843047] ? setup_fault_attr+0x200/0x200 [ 309.847569] ? lock_acquire+0x170/0x3c0 [ 309.851748] __should_failslab+0x115/0x180 [ 309.856099] should_failslab+0x5/0x10 [ 309.860296] kmem_cache_alloc_node+0x245/0x3b0 [ 309.865076] __alloc_skb+0x71/0x560 [ 309.868810] netlink_sendmsg+0x9ee/0xc40 [ 309.873104] ? aa_af_perm+0x230/0x230 [ 309.877184] ? nlmsg_notify+0x1a0/0x1a0 [ 309.881292] ? kernel_recvmsg+0x220/0x220 [ 309.885466] ? nlmsg_notify+0x1a0/0x1a0 [ 309.889460] sock_sendmsg+0xc3/0x120 [ 309.893199] ___sys_sendmsg+0x7bb/0x8e0 [ 309.897197] ? check_preemption_disabled+0x41/0x280 [ 309.902321] ? copy_msghdr_from_user+0x440/0x440 [ 309.907239] ? __fget+0x32f/0x510 [ 309.910722] ? lock_downgrade+0x720/0x720 [ 309.915506] ? check_preemption_disabled+0x41/0x280 [ 309.920542] ? check_preemption_disabled+0x41/0x280 [ 309.925588] ? __fget+0x356/0x510 [ 309.929063] ? do_dup2+0x450/0x450 [ 309.932619] ? lock_downgrade+0x720/0x720 [ 309.936783] ? vfs_write+0x3d7/0x540 [ 309.941057] ? __fdget+0x1d0/0x230 [ 309.944667] __x64_sys_sendmsg+0x132/0x220 [ 309.949185] ? __sys_sendmsg+0x1b0/0x1b0 [ 309.953356] ? vfs_write+0x393/0x540 [ 309.957099] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 309.962722] ? trace_hardirqs_off_caller+0x6e/0x210 [ 309.967771] ? do_syscall_64+0x21/0x620 [ 309.971786] do_syscall_64+0xf9/0x620 [ 309.975701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.981343] RIP: 0033:0x465b09 [ 309.984551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 310.004299] RSP: 002b:00007f9042b2b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 15:06:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 310.012121] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 310.019586] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000004 [ 310.027245] RBP: 00007f9042b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 310.034693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.042178] R13: 00007ffe0355aa4f R14: 00007f9042b2b300 R15: 0000000000022000 [ 310.149702] NILFS (loop5): couldn't find nilfs on the device [ 310.170388] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) r5 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x78) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@remote, 0x43}) 15:06:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt(r0, 0x3, 0xefffffff, &(0x7f0000000140)="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", 0x1000) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 310.516663] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:42 executing program 1 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) close(r1) [ 310.710792] FAULT_INJECTION: forcing a failure. [ 310.710792] name failslab, interval 1, probability 0, space 0, times 0 [ 310.773924] CPU: 1 PID: 15860 Comm: syz-executor.1 Not tainted 4.19.172-syzkaller #0 [ 310.781945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.792128] Call Trace: [ 310.795155] dump_stack+0x1fc/0x2ef [ 310.798996] should_fail.cold+0xa/0xf [ 310.802941] ? setup_fault_attr+0x200/0x200 [ 310.808297] ? lock_acquire+0x170/0x3c0 [ 310.812394] __should_failslab+0x115/0x180 [ 310.816744] should_failslab+0x5/0x10 [ 310.820597] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 310.825823] __kmalloc_node_track_caller+0x38/0x70 [ 310.831214] __alloc_skb+0xae/0x560 [ 310.834870] netlink_sendmsg+0x9ee/0xc40 [ 310.838971] ? aa_af_perm+0x230/0x230 [ 310.842799] ? nlmsg_notify+0x1a0/0x1a0 [ 310.847168] ? kernel_recvmsg+0x220/0x220 [ 310.851569] ? nlmsg_notify+0x1a0/0x1a0 [ 310.855588] sock_sendmsg+0xc3/0x120 [ 310.859327] ___sys_sendmsg+0x7bb/0x8e0 [ 310.863487] ? check_preemption_disabled+0x41/0x280 [ 310.868616] ? copy_msghdr_from_user+0x440/0x440 [ 310.873554] ? __fget+0x32f/0x510 [ 310.877215] ? lock_downgrade+0x720/0x720 [ 310.881415] ? check_preemption_disabled+0x41/0x280 [ 310.886720] ? check_preemption_disabled+0x41/0x280 [ 310.891764] ? __fget+0x356/0x510 [ 310.895398] ? do_dup2+0x450/0x450 [ 310.898956] ? lock_downgrade+0x720/0x720 [ 310.903243] ? vfs_write+0x3d7/0x540 [ 310.907067] ? __fdget+0x1d0/0x230 [ 310.910828] __x64_sys_sendmsg+0x132/0x220 [ 310.915197] ? __sys_sendmsg+0x1b0/0x1b0 [ 310.919276] ? vfs_write+0x393/0x540 [ 310.923228] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 310.928936] ? trace_hardirqs_off_caller+0x6e/0x210 [ 310.934003] ? do_syscall_64+0x21/0x620 [ 310.938078] do_syscall_64+0xf9/0x620 [ 310.941993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.947201] RIP: 0033:0x465b09 [ 310.950499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 15:06:42 executing program 2: ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0205710, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0xc, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000010) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0x0, r6}, 0x10) sendmmsg$sock(r5, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="1bef6b0c4c954879fdd022b87c3d77718d6f3e0242df22a7b8d936e887", 0xf}, {&(0x7f0000000140)="9b83ef", 0x20000143}], 0x2}}], 0x1, 0x0) [ 310.970632] RSP: 002b:00007f9042b2b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.978372] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 310.985876] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000004 [ 310.993164] RBP: 00007f9042b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.000656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.008615] R13: 00007ffe0355aa4f R14: 00007f9042b2b300 R15: 0000000000022000 15:06:42 executing program 1 (fault-call:5 fault-nth:2): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 311.224778] FAULT_INJECTION: forcing a failure. [ 311.224778] name failslab, interval 1, probability 0, space 0, times 0 [ 311.281273] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 311.339594] CPU: 0 PID: 15878 Comm: syz-executor.1 Not tainted 4.19.172-syzkaller #0 [ 311.347613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.357097] Call Trace: [ 311.359713] dump_stack+0x1fc/0x2ef [ 311.363362] should_fail.cold+0xa/0xf [ 311.367274] ? setup_fault_attr+0x200/0x200 [ 311.371830] ? lock_downgrade+0x720/0x720 [ 311.376149] ? check_preemption_disabled+0x41/0x280 [ 311.381290] __should_failslab+0x115/0x180 [ 311.385545] should_failslab+0x5/0x10 [ 311.389549] kmem_cache_alloc+0x3f/0x370 [ 311.393813] skb_clone+0x151/0x3d0 [ 311.397374] netlink_deliver_tap+0x955/0xb00 [ 311.401812] netlink_unicast+0x545/0x690 [ 311.405982] ? netlink_sendskb+0x110/0x110 [ 311.410411] ? _copy_from_iter_full+0x229/0x7c0 [ 311.415639] ? __phys_addr_symbol+0x2c/0x70 [ 311.420038] ? __check_object_size+0x17b/0x3e0 [ 311.424816] netlink_sendmsg+0x6bb/0xc40 [ 311.429079] ? aa_af_perm+0x230/0x230 [ 311.432892] ? nlmsg_notify+0x1a0/0x1a0 [ 311.436873] ? kernel_recvmsg+0x220/0x220 [ 311.441047] ? nlmsg_notify+0x1a0/0x1a0 [ 311.445253] sock_sendmsg+0xc3/0x120 [ 311.449079] ___sys_sendmsg+0x7bb/0x8e0 [ 311.453107] ? check_preemption_disabled+0x41/0x280 [ 311.458491] ? copy_msghdr_from_user+0x440/0x440 [ 311.463267] ? __fget+0x32f/0x510 [ 311.466753] ? lock_downgrade+0x720/0x720 [ 311.471108] ? check_preemption_disabled+0x41/0x280 [ 311.476235] ? check_preemption_disabled+0x41/0x280 [ 311.481716] ? __fget+0x356/0x510 [ 311.485374] ? do_dup2+0x450/0x450 [ 311.489158] ? lock_downgrade+0x720/0x720 [ 311.493445] ? vfs_write+0x3d7/0x540 [ 311.497181] ? __fdget+0x1d0/0x230 [ 311.500747] __x64_sys_sendmsg+0x132/0x220 [ 311.505007] ? __sys_sendmsg+0x1b0/0x1b0 [ 311.509089] ? vfs_write+0x393/0x540 [ 311.512832] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 311.518412] ? trace_hardirqs_off_caller+0x6e/0x210 [ 311.523565] ? do_syscall_64+0x21/0x620 [ 311.527601] do_syscall_64+0xf9/0x620 [ 311.531601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.536919] RIP: 0033:0x465b09 15:06:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x800) [ 311.540476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.559767] RSP: 002b:00007f9042b2b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.567781] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 311.575122] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000004 [ 311.582974] RBP: 00007f9042b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.590342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.597716] R13: 00007ffe0355aa4f R14: 00007f9042b2b300 R15: 0000000000022000 15:06:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:43 executing program 1 (fault-call:5 fault-nth:3): perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 311.701329] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, 0x8) 15:06:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 311.860829] FAULT_INJECTION: forcing a failure. [ 311.860829] name failslab, interval 1, probability 0, space 0, times 0 [ 311.974253] CPU: 1 PID: 15893 Comm: syz-executor.1 Not tainted 4.19.172-syzkaller #0 [ 311.982470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.992720] Call Trace: [ 311.995339] dump_stack+0x1fc/0x2ef [ 311.999427] should_fail.cold+0xa/0xf [ 312.003250] ? setup_fault_attr+0x200/0x200 [ 312.007694] ? lock_acquire+0x170/0x3c0 [ 312.011778] __should_failslab+0x115/0x180 [ 312.016025] should_failslab+0x5/0x10 [ 312.020003] kmem_cache_alloc_node+0x245/0x3b0 [ 312.024866] __alloc_skb+0x71/0x560 [ 312.028527] netlink_dump+0x55f/0xc10 [ 312.032429] __netlink_dump_start+0x4e9/0x6f0 [ 312.037021] ? genl_lock_dumpit+0x90/0x90 [ 312.041183] genl_family_rcv_msg+0xa76/0xc40 [ 312.045608] ? genl_rcv+0x40/0x40 [ 312.049166] ? genl_rcv_msg+0x12f/0x160 [ 312.053159] ? genl_lock_dumpit+0x90/0x90 [ 312.057319] ? genl_lock_done+0xc0/0xc0 [ 312.061296] ? genl_unlock+0x20/0x20 [ 312.065041] ? __dev_queue_xmit+0xacc/0x2e00 [ 312.069546] ? __radix_tree_lookup+0x216/0x370 [ 312.075027] genl_rcv_msg+0xbf/0x160 [ 312.078753] netlink_rcv_skb+0x160/0x440 [ 312.083090] ? genl_family_rcv_msg+0xc40/0xc40 [ 312.087856] ? netlink_ack+0xae0/0xae0 [ 312.091753] ? genl_rcv+0x15/0x40 [ 312.095220] genl_rcv+0x24/0x40 [ 312.098510] netlink_unicast+0x4d5/0x690 [ 312.102589] ? netlink_sendskb+0x110/0x110 [ 312.106833] ? _copy_from_iter_full+0x229/0x7c0 [ 312.111508] ? __phys_addr_symbol+0x2c/0x70 [ 312.116174] ? __check_object_size+0x17b/0x3e0 [ 312.120880] netlink_sendmsg+0x6bb/0xc40 [ 312.125256] ? aa_af_perm+0x230/0x230 [ 312.129133] ? nlmsg_notify+0x1a0/0x1a0 [ 312.134475] ? kernel_recvmsg+0x220/0x220 [ 312.139130] ? nlmsg_notify+0x1a0/0x1a0 [ 312.143139] sock_sendmsg+0xc3/0x120 [ 312.147129] ___sys_sendmsg+0x7bb/0x8e0 [ 312.151137] ? check_preemption_disabled+0x41/0x280 [ 312.156442] ? copy_msghdr_from_user+0x440/0x440 [ 312.161389] ? __fget+0x32f/0x510 [ 312.164862] ? lock_downgrade+0x720/0x720 [ 312.169023] ? check_preemption_disabled+0x41/0x280 [ 312.174133] ? check_preemption_disabled+0x41/0x280 [ 312.179336] ? __fget+0x356/0x510 [ 312.182993] ? do_dup2+0x450/0x450 [ 312.186629] ? lock_downgrade+0x720/0x720 [ 312.190792] ? vfs_write+0x3d7/0x540 [ 312.194519] ? __fdget+0x1d0/0x230 [ 312.198428] __x64_sys_sendmsg+0x132/0x220 [ 312.202761] ? __sys_sendmsg+0x1b0/0x1b0 [ 312.206828] ? vfs_write+0x393/0x540 [ 312.210653] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 312.216199] ? trace_hardirqs_off_caller+0x6e/0x210 [ 312.221441] ? do_syscall_64+0x21/0x620 [ 312.225447] do_syscall_64+0xf9/0x620 [ 312.229749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.234978] RIP: 0033:0x465b09 [ 312.238178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 312.257642] RSP: 002b:00007f9042b2b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.265712] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 15:06:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="cf2e8f101f1c7292b089fe4a658393e9436e781e9eda848007a3b15d57fa11f7136ec5bf546753cb83722011310927e4e43ebcf2", 0x34}], 0x1, &(0x7f0000000080)=[{0x18, 0x114, 0x401, "4afc37d109"}], 0x18}, 0x0) [ 312.273173] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000000000004 [ 312.280536] RBP: 00007f9042b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.287811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.295098] R13: 00007ffe0355aa4f R14: 00007f9042b2b300 R15: 0000000000022000 15:06:44 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) close(r1) 15:06:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @remote}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 312.489818] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 312.578346] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) socket$inet6(0xa, 0x1, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$inet6(0xa, 0xa, 0x2) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:44 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) close(r1) [ 312.752469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:44 executing program 2: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0xe8, 0xb, &(0x7f0000003040)="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"}) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, 0x0, &(0x7f0000000180), 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10}, 0x78) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000200)={0x0, 0x3f, 0x7f, 0x48, 0xd, "719026636cde9c86"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='[^\\\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000002c40)={0x2, 0x70, 0x3, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff7, 0x41000, 0x1e514d667fb42c7b, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x8, 0x7}, 0x10000, 0x80000001, 0x80, 0x7, 0x7, 0xa061, 0x5b7a}, 0x0, 0x0, r0, 0xb) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000002740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/132, 0x84}], 0x2}, 0x80000001}, {{&(0x7f0000002200)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/46, 0x2e}, 0x58}, {{&(0x7f0000002280)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002300)=""/68, 0x44}, {&(0x7f0000002380)=""/64, 0x40}, {&(0x7f00000001c0)=""/48, 0x2a}, {&(0x7f0000002400)=""/203, 0xcb}, {&(0x7f0000002500)=""/106, 0x6a}, {&(0x7f0000002580)=""/216, 0xd8}, {&(0x7f0000002680)=""/73, 0x49}], 0x7}, 0x7ff}, {{&(0x7f00000027c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/62, 0xfde3}, {&(0x7f00000028c0)=""/42, 0x2a}, {&(0x7f0000002900)=""/242, 0xf2}, {&(0x7f0000002a00)=""/221, 0xdd}, {&(0x7f0000002b00)=""/59, 0x3b}, {&(0x7f0000002b40)=""/227, 0xe3}], 0x7}, 0x8}], 0x4, 0x10000, 0x0) clone(0x60080, &(0x7f0000002ec0), &(0x7f0000000140), 0x0, &(0x7f0000003000)="64d56b16efe575c5483999f8ad1cd8a10aa8808abf02125702a3065932e1768a23d423f249e5a223440e4f282abb354f7d55442984e416d2") 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, 0xa) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0x10000) dup(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000280)=""/137, 0x89) sendfile(r2, r3, 0x0, 0x11f08) [ 313.141401] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="338a", 0x2, 0x100000000}, {&(0x7f0000000140)="5df46bd9aec65316899e569c0a21a43468184e17bc3c241b033f3165add25530765549c7f9690bfeeece43c4543d454f54c9c588cf421bba28e7a9c3733c40c6ab5d422a00a3352a4a019427f319ac561821eb1dd06033bca6398394d44fc9da9ca94cbb6298e2a5f8c486d02448970980802ac985bbd1af3377817720d17951c706f8c965b04ddd02dbbbc94e3aeb44a7acbcab1e127911a459639942aa86044a5b91916c4cb601cd89e61629167e728dc93193b28503d7ee165dcc40dde6519780d433bead767af1d973d8", 0xcc, 0x1}, {&(0x7f0000000240)="6a4293449004aaf7b49611312ff03e576df2fa89b60517657486983a6bd6d1b51ad4baf9397dd0769562325339de48480aff6e036d1c9f3b3da3e04a4a750dc358bd859c51a5bc4816294ed2b3f2ccd0f33a78ca5822f2bb9ebee7739a07fc403e623389adbb31fc43fb964392a679a7dd44b753c2cee4", 0x77, 0x9}, {&(0x7f00000000c0)="0504", 0x2, 0x81}, {&(0x7f00000002c0)="d21daec7881d44de26893af6d98432448d477b514c45cc37eafd149ad67fe4ff6c0f4e6983e54454ef8837bff0a20aefab65d7077d9baa30399b3b8d6ef0f8279e89e407269983fdfdc26615f78fa8cbc36c5b500d0dbef92b7980862f5c9a06329ca82efb8c149616456f47456634fba7c55eeef449dd2c2ed0a589e9b699c840538b9d22c80ca9746a7728cfc19c019832f71099285622f9ff2848fb0a6162ac57a1111727a5eb543babf972fd6f873d54df220b93916df59e2fb91e00b11723705ed504f59728321bcf7d2b399f87274cbf95d6354d18815900bee32c25b451842e3e406f34fb651aa5651ce42a30ba76a7af", 0xf4, 0x5}, {&(0x7f00000003c0)="f34bf8b64e10c543f0c86edfb26e3dd5f0f23de8be15775117e0d734001a4ba53d360be9e017e377f2a6960cc5a1f5fb03691a44393db25fa333496e14960b435fa69a667d2ceb2c8265c0c5aad36fc5858f0317eb414bdffc2912b7545d307f0c4e7b237d1b8c47f7f95ac821920d1e794ab62dbf4ec9a629ae25559951e7f5a2bec7dd54cd201625f5ec1342dd7baea765a480e8022b973249de742bbbed7b1c82325adfab1f36426c2abac2", 0xad, 0xff}, {&(0x7f0000000480)="2ac92fdb48ba58715812990fd0c9b06423a676a2e0c7501a6b19209392d9b1d73d2006d17c60d9bc77abd32722ee3598597cb0d32da23f120b1005d549a0ab4d8cef0410f58a08b55e532335927a8d630daf86f7a4cfad17133cca928736592f5a10b9fe8bc69c370b8f7aad3b53120ce82a44e4b0cb6e78", 0x78, 0x8d}, {&(0x7f0000000500)="7fefe7d46ff82ba2b634655d3fd08045051cda26b3cbeace1144558d55f5bfbf2f886968af693ac4add143f7ea09ef13681a6df0dede9827599080bfb1c497dd933dc591b21ea6a8f5f92fb59acf9d332a0ff37a452288a7e645c9b788baa42894c19f1c4cde18081c985dcc1f71e733becccddc71ee210373ac2bfe1d", 0x7d, 0x5f1}, {&(0x7f0000000580)="3630526ce852282058c5bbf0dfd19ee09f57ff44cc7075c2119abf7f0cf520bff402d72c5a1a0462da42cfdd25d443339f7a95c3248667906915d929509c3e3b540b1037ab4c03ef9e072bb5e1de436158c620a519b8e24230ba198911c54b47cd5bcb449e59ca8d3014af95b3f9b80688bab44cc27b5fcc7d007a31c94cc778a487f455a6fb2cf5c9bdef23e239899e90bf9b5f9618b57730a0caca83378279de190afaa39d1a38af879d671cd6ec3f2bb6eaba010d615b06f33f4e6d0b2983d55d647961d7953c8984294a8b33a819a9110f3d69f34d2e4166747d07115065e84e80ab46e374e6278e54864af0bca4", 0xf0, 0x1}], 0x201b028, &(0x7f0000000780)={[{@noacl='noacl'}, {@acl='acl'}], [{@context={'context', 0x3d, 'staff_u'}}]}) sendfile(r0, r1, &(0x7f00000007c0)=0x63, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 15:06:45 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 313.292935] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:45 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x2, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 313.462063] IPVS: ftp: loaded support on port[0] = 21 15:06:45 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000000)="00554362f39c0026ff57e979be0200ffacce6ebc813d7738ba64ca", 0x1b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/80, 0x50}], 0x5, &(0x7f0000001500)=[{&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0xffffffffffffffff}}}, 0x78) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001540)='/dev/nvram\x00', 0x8a000, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000001680)=ANY=[@ANYBLOB="2b00d551d39300000000fbcc000005007ec61af90000000000cc0000984e0e21286212bc786bfdb9835e4bd0de776d7c397492335d419a30d3fb1f772da30d003ca23315b0f7bd36b42a80516fda189a51fd7eb9fecac162ffd2c9c7bed2ad816db187263c2e2fcb6a5c9c5162b09c1afbd550f959fb6556adb9607ac827d666533eba20a9a7a41fa00178ebfeb674768644795b60f2fd64db1b48fbba18e50defd714e22201647a29af836f8393d683ea43cf93da6b2fb8ac33d6adfaac635bcb41ed227853a7d5f9eb2568"], 0x2b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 313.499482] audit: type=1800 audit(1612105605.357:29): pid=15971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15780 res=0 [ 313.550134] audit: type=1804 audit(1612105605.387:30): pid=15971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir867758719/syzkaller.iFBGvR/192/file0" dev="sda1" ino=15780 res=1 15:06:45 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="62f2df70730228eaeb3ef1557a7eb8ae15ace38fb17be105e22623248f95576ef9f0a3e26c"], 0x5) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x1) 15:06:45 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 313.709526] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 313.982840] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 314.235356] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 314.341267] IPVS: ftp: loaded support on port[0] = 21 [ 315.230809] Bluetooth: hci1: command 0x0406 tx timeout [ 315.236282] Bluetooth: hci2: command 0x0406 tx timeout [ 315.266705] Bluetooth: hci4: command 0x0406 tx timeout [ 315.297066] Bluetooth: hci5: command 0x0406 tx timeout 15:06:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x8, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x44240, 0x800, 0x9, 0x1, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getdents(r0, &(0x7f00000002c0)=""/111, 0x6f) statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x4000, 0x8, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x2, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0xfc, 0x4}, {&(0x7f0000000500)="012e03a7da16bca13285577fead6feda8a33479ade740e3c30bffd6ce2e042e7b287d8237a4402f134ea2c790d99cf55310f625cf8f65d27aaaa11bed64f0552ae0af01e6b921f7b5938b8433380bb08aef91a7e2f48f5ed28e7d8638f303c8633edb47db6b8ad66eae48a5f7ccc6f51e9f97b28a427715f3bcff36250f90ca6ad7ccb9f41c1e12bdf5d874aa2e82a852dcffcce7fd6c2302e328e2e6586", 0x9e}], 0x800000, &(0x7f00000005c0)=ANY=[@ANYBLOB='prjquota,abort,grpquota,jqfmt=vfsv1,dioread_lock,auto_da_alloc=0x0000000000000abe,context=staff_u,euid<', @ANYRESDEC=r1, @ANYBLOB="bbc2"]) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000007c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x360, 0x360, 0x188, 0x0, 0x270, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000000740), {[{{@ip={@rand_addr=0x64010101, @loopback, 0xffffffff, 0xffffffff, 'batadv0\x00', 'gre0\x00', {0xff}, {0xff}, 0xc, 0x1, 0x4}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x0, "cd80"}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x800, @private=0xa010102, 0x4e22}}}, {{@ip={@loopback, @private=0xa010102, 0xff, 0x0, 'veth0_to_bond\x00', 'bridge0\x00', {}, {}, 0x62, 0x0, 0x1}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x4}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x2}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}, {{@ip={@private=0xa010102, @private=0xa010101, 0xff000000, 0xff, 'veth1\x00', 'geneve1\x00', {}, {0xff}, 0x5e, 0x1, 0xb}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x200, 0x800, 0x1, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x4e, 0x1}}}, {{@ip={@multicast2, @empty, 0x0, 0xffffff00, 'batadv0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x29, 0x1, 0xa}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xd5, 0xfff, @broadcast, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f8) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000cc0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x24, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8055}, 0x48041) mkdirat(r2, &(0x7f0000000280)='./file1\x00', 0x80) 15:06:49 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}, 0x100020}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x2d6, 0x7a0a, 0x0) close(0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x29, 0x6b, 0x8, 0x2, 0x0, @remote, @mcast1, 0x20, 0x7, 0x25ad, 0x4}}) 15:06:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xe, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 317.657788] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 317.683113] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:49 executing program 5: write$9p(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="08000000000000000400000000000000050000000900000002000000000000000104000000000000050000000000000009000000000000000000000000000000000000000000000005030000000000000000000000000000ffffffff00000000020000000000000000010000000000000000000000010000000000000000000004210000000000000000000000000000713fb634ccd745fded572af4aa4a159046c8517f1097a2a504976c974ea6e898a672f4338d5f16d3ce88be1431e9673e05ee48d2d0bf739e58d301a0740c9de88ec4f4593acdc2eaaa56f429bbf78a8290284b7808b3abb43209f42ad1b0b135ce21361a1510a80f8e0756c5bb368b4aaf5cde0e25d55ee7926a18058425c6e6cf21e3b65c822a06ac98aecd78989f601c738f4ad8c37c1aa34667ff"]) syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="030005020314af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) [ 317.718304] x_tables: duplicate underflow at hook 1 15:06:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) 15:06:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 317.807910] x_tables: duplicate underflow at hook 1 15:06:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:49 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) nanosleep(&(0x7f0000000040), 0x0) 15:06:49 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x60, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 318.029494] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 318.040994] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 318.050797] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 318.063980] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.073831] loop5: p2 < > p4 [ 318.119302] loop5: p4 size 2097152 extends beyond EOD, truncated [ 318.154288] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) 15:06:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:50 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000", 0x3, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {0x0}, {&(0x7f0000013900)="111fc0d90100", 0x6, 0x30000}], 0x0, &(0x7f0000014a00)=ANY=[]) setgid(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="cac02233554f05a92d5b9cbdd9bb214cfe0df798b3911fadc9022e54c6899a1692d139c64945fe83d28873d8b9d196b14858261d53640db14bf8c44d12acbe8036971bd08286", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=0xee00, @ANYBLOB="040008000000000010000400000000002000000000000000"], 0x3c, 0x2) r0 = msgget(0x1, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000780)={{0x3, 0x0, r1, 0xee00, r2, 0x1}, 0x0, 0x0, 0x0, 0xb314, 0x4, 0x1, 0x80000001, 0x1, 0x977, 0x0, 0x0, 0xffffffffffffffff}) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40012001, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000380)=""/44, 0x2c}], 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x74) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$vcsa(0xffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x40000, 0x0) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x122) ioctl$FS_IOC_GETFSMAP(r3, 0xc05812fe, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x3c) lsetxattr$security_capability(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='security.capability\x00', &(0x7f0000000980)=@v2={0x2000000, [{0x6, 0x2}, {0x0, 0x8}]}, 0x14, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000680)='./bus\x00', &(0x7f0000000700)='trusted.overlay.upper\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="00fb2c010667b61effdd025f611f4d39ae503e428d2e8fe0ab601f8c279e0b50fefec65b51e86aed8aa7f7c8"], 0x2c, 0x3) [ 318.361348] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 318.382340] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) 15:06:50 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x25b, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x20000884) r1 = open(&(0x7f0000000000)='./file0\x00', 0x214200, 0x10b) write$P9_RFLUSH(r1, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x600, &(0x7f0000000380)=[{&(0x7f0000001c00)=ANY=[@ANYBLOB="140104000080"], 0x14}], 0x1}, 0x0) [ 318.503557] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.531196] Quota error (device loop5): v2_read_file_info: Free block number too big (0 >= 0). [ 318.565542] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.594700] EXT4-fs warning (device loop5): ext4_enable_quotas:5876: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 318.620988] EXT4-fs (loop5): mount failed 15:06:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:50 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xe00, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x46, 0x8001, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x110, r3, 0x5946d000) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') syz_emit_ethernet(0x4e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) sendfile(r1, r4, 0x0, 0x800000bf) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x10, 0xfc, 0x0, 0x2, 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, 0x2525, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0xfff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYRES32=r4], &(0x7f00000000c0)={0x40001, 0x4, [0x3d0, 0x30e, 0xe30, 0x1dc]}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800000020000c49f, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:06:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x4008084) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x34, 0x0, 0x0, 0x0, 0x41c1, 0x6ec04, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3ff, 0x3}, 0x40415, 0x3, 0x1, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8388f3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010102}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x19}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000010) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8388f3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @remote={0xac, 0xa}}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x19}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) [ 318.916801] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 318.956042] IPv6: sit1: Disabled Multicast RS 15:06:50 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xec0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) [ 319.020682] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x46, 0x8001, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x110, r3, 0x5946d000) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') syz_emit_ethernet(0x4e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) sendfile(r1, r4, 0x0, 0x800000bf) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x10, 0xfc, 0x0, 0x2, 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, 0x2525, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0xfff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYRES32=r4], &(0x7f00000000c0)={0x40001, 0x4, [0x3d0, 0x30e, 0xe30, 0x1dc]}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800000020000c49f, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:06:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:51 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x46, 0x8001, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$null(0xffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x110, r3, 0x5946d000) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') syz_emit_ethernet(0x4e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) sendfile(r1, r4, 0x0, 0x800000bf) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x10, 0xfc, 0x0, 0x2, 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, 0x2525, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0xfff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYRES32=r4], &(0x7f00000000c0)={0x40001, 0x4, [0x3d0, 0x30e, 0xe30, 0x1dc]}) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800000020000c49f, 0x800007c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 15:06:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf00, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 15:06:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x5b02, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 319.656369] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:51 executing program 2: mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x38, 0x0, 0x73, 0x54e, 0x10000, 0x7f, 0x0, 0x8, 0x6, 0x9}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x5, 0x0, 0x4, 0x9, 0x0, 0xf878, 0x20002, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x6, 0x8}, 0x400, 0xffffffff7fffffff, 0x1000, 0x6, 0x1, 0x50000000, 0x5bb}, r2, 0xc, 0xffffffffffffffff, 0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x5000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 15:06:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 15:06:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x6000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 320.148429] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x4008084) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x34, 0x0, 0x0, 0x0, 0x41c1, 0x6ec04, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3ff, 0x3}, 0x40415, 0x3, 0x1, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8388f3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010102}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x19}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000010) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0x58, 0x10, 0x401, 0x400000, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8388f3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @remote={0xac, 0xa}}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x19}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) 15:06:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:52 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xc00e, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:52 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xd) 15:06:52 executing program 4 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:52 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 320.538180] IPv6: sit1: Disabled Multicast RS [ 320.558708] FAULT_INJECTION: forcing a failure. [ 320.558708] name failslab, interval 1, probability 0, space 0, times 0 15:06:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r1 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) lsetxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x2) truncate(&(0x7f0000000040)='./bus\x00', 0x2) [ 320.678901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 320.706210] CPU: 1 PID: 16267 Comm: syz-executor.4 Not tainted 4.19.172-syzkaller #0 [ 320.714236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.723918] Call Trace: [ 320.726526] dump_stack+0x1fc/0x2ef [ 320.730172] should_fail.cold+0xa/0xf [ 320.734000] ? setup_fault_attr+0x200/0x200 [ 320.738339] ? lock_acquire+0x170/0x3c0 [ 320.742423] __should_failslab+0x115/0x180 [ 320.746856] should_failslab+0x5/0x10 [ 320.750678] kmem_cache_alloc+0x277/0x370 [ 320.754849] getname_flags+0xce/0x590 [ 320.759012] do_rmdir+0x97/0x490 [ 320.762566] ? __ia32_sys_mkdir+0x80/0x80 [ 320.767034] ? fput+0x2b/0x190 [ 320.770344] ? ksys_write+0x1c8/0x2a0 [ 320.774169] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 320.779723] __x64_sys_unlinkat+0xdf/0x120 [ 320.784008] do_syscall_64+0xf9/0x620 [ 320.787828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.793028] RIP: 0033:0x465b09 [ 320.796255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 320.815525] RSP: 002b:00007f66c4616188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 320.823696] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 320.831165] RDX: 0000000000000200 RSI: 0000000020001580 RDI: ffffffffffffffff [ 320.838446] RBP: 00007f66c46161d0 R08: 0000000000000000 R09: 0000000000000000 [ 320.845818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.853101] R13: 00007ffd4d7182bf R14: 00007f66c4616300 R15: 0000000000022000 15:06:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:52 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x34000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 321.243187] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:53 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x40000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) 15:06:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 321.627171] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 321.651730] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:53 executing program 5: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8001000000000000, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x8, 0x3, 0x358, 0x0, 0x11, 0x148, 0x0, 0x0, 0x2c0, 0x2a8, 0x2a8, 0x2c0, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@icmp={{0x28, 'icmp\x00'}, {0x0, "2dc0"}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x160, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "3391b2fab302f9165a63de4f41b04038e5661848abc3b034097454d4e200abc2bc614e20b3c6390b225abcb2d7e01b8ec5a53632805efeb93b9f0f76bd38c208210c2c875766b64f251d4ef5461b8d6c1cc5e5fe06bc64555b563dca0e102d82462997f332e2f143018fb7a9851b1cff0ca9c113648f632d3ba678df5424e5e4"}}, @common=@unspec=@mark={{0x30, 'mark\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x12) wait4(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10440, 0x1c0) 15:06:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0x6, &(0x7f0000000740)=ANY=[@ANYRES32], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x14, [], 0x0, 0x7, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0xfffffffffffffda1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f0000000100)=[{&(0x7f0000001580)="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", 0xffe0}], 0x1, 0x0, 0x0, 0xa000a0}, 0x4000) close(r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="2b696f2000706964737286afd152934b2c22f3eee06389f46964732800000000000000000000000000f95afd7f10dfb108dfd2786f39af25f1ec0843bec57662475dd7789d118ed025e168e1d03e6df05c4fff96939dbbd9e53c02348c0ecbd6d6cd614043c2789494bace3957d2994c6362b1"], 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400019) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6611, 0x1200000000000000) 15:06:53 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x400300, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) 15:06:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x202) [ 321.968447] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT 15:06:53 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x4800) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r5, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r4}, 0x78) dup2(0xffffffffffffffff, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) quotactl(0x40, &(0x7f00000003c0)='./file0\x00', 0x0, &(0x7f0000000400)="3e09f0f3b4174d59f62ee68b6d8cb38848b9fe1c383501da9b39a7e95a2b416916d8061f04a865dc2adfaa232f857fd03701a23dd317272ff10ea8353fdf649174799009971ec3594619195af6fb82c6b086fe088113cdf521028302b7bb477c5b042a19cdaaf1699f4ac9262d9fdbff1c3e59d5d285adc5ebfde22e86f7b1") read(r2, &(0x7f0000000480)=""/71, 0x47) fallocate(r3, 0x3, 0x0, 0x10000101) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001600010100000000210000000400351600000000"], 0x18}}, 0x0) [ 322.086325] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:54 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf0ffff, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 322.186639] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 322.273157] audit: type=1804 audit(1612105614.127:31): pid=16344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/199/bus" dev="sda1" ino=16238 res=1 15:06:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, 0x0, 0x200) [ 322.396393] audit: type=1804 audit(1612105614.217:32): pid=16349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/199/bus" dev="sda1" ino=16238 res=1 15:06:54 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x1000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:54 executing program 2: gettid() setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x4d, 0x55, &(0x7f0000000180)="d65d806b3560e57a467b6987a1d3a9afeb88a43064bdd5e0e9d4a719677d785b8ff604a76b21a682921cc4a7c5de778af4bb023e99bd7922b2673a27f9b72d3ca1d05733075a82ad7e10a731e9", &(0x7f0000000280)=""/85, 0x4, 0x0, 0x13, 0x34, &(0x7f0000000040)="b651ef940cf0fca0327e4c435639f481e60371", &(0x7f0000000300)="d96073a53e05fccb129b7ba88e13d3d7d5c6f23d51a72e49bdbfa00ec9c0a3a6a40322f6ec5a980d8e1e85de666040d5d48a4e8e", 0x1, 0x8}, 0x48) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000400), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2e3, 0x0, &(0x7f0000001400)="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", 0x0, 0x2f, 0x0, 0x0, 0x90, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a210da2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x48) [ 322.570623] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 15:06:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x29, 0x80, 0x3f, 0x6b8c, 0x0, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000, 0x700, 0x3, 0x401}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv6_newaddr={0x58, 0x14, 0x20, 0x70bd29, 0x25dfdbfc, {0xa, 0x10, 0x80, 0x3, r2}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @remote}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x48010) unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(r3, 0x0, r4) syz_mount_image$hfs(&(0x7f0000000540)='hfs\x00', &(0x7f0000000580)='./file0/file0\x00', 0x2, 0x4, &(0x7f00000007c0)=[{&(0x7f00000005c0)="5c8a7fd6399c6416b3bb949f85db305f23d37ae20ba7a53d1a47d25ed47fe28f87c6c2d7e711fd388e2759b0e8e0e610dce22f61744690a078be2a4feaa0775978d7af5a47c8406c665799d14815b1451ba912e6a36985e4147954ecc96bc127332d0a773487", 0x66, 0x6}, {&(0x7f0000000640)="a80769c5cffa3418c5af65c670a353f95380f8c595c7a7bb946795c4e9bc8f0c180ae19946138f0584e5311c85b5e522e10cd921070032", 0x37, 0x7}, {&(0x7f0000000680)="d0008447ed4a9531c89aec42175c0dc307f31998d7bcc984c22d16232fb3cefb1ba1efc8130098031175fef01e649275288151722dec6eb7a313ca", 0x3b, 0x2}, {&(0x7f00000006c0)="f1aa1fdc417c7556e38c8e692b817d623fabaf91f80e3b88c6e6b873d0d8061e889e6be476fb1760bb9637cb75d864e441b57b08af2900a7ecc3aae69a64ec7517def8ad6983543b8a26892e32ee46aa8ef22b2c9f75b6dd4eb4566831ca6a6e8131ba07c4a956fc23a9f7d4e6241fdfbb4e6612859f94fa92c14b6dd61f27dd10fd8e991da489ec2f380257d50551c9cb188ff65e27f3475c5dccd17564f69951b93c5283f5bd942a79f8d8c8d2a6532f0dd7f082b0f870e8dd2d4a7dbce13d907d122e7ce9e75e73512d9139fcd7b027e0", 0xd2}], 0x1121000, &(0x7f0000000840)={[{@creator={'creator', 0x3d, "70ddca65"}}, {@gid={'gid', 0x3d, r4}}, {@umask={'umask', 0x3d, 0x7fffffff}}, {@umask={'umask', 0x3d, 0x9}}, {@creator={'creator', 0x3d, "eafe6bb0"}}]}) open(&(0x7f00000008c0)='./file0/file0\x00', 0x8002, 0x110) 15:06:54 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 323.008243] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:55 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x4000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 323.199693] audit: type=1804 audit(1612105615.058:33): pid=16349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/199/bus" dev="sda1" ino=16238 res=1 15:06:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) mremap(&(0x7f0000a37000/0x3000)=nil, 0x3000, 0x2000, 0xc, &(0x7f00008b8000/0x2000)=nil) 15:06:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0fae570d0deece85e5d4360f0ff3b63ef0fe4e00ba42000f1c760066b891d7e4700f23c00f21f8663503000a00be1f23f8f8060f30", 0xffffffffffffff8d}], 0x1, 0x14, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r5, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r4}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r6, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r7, r4}, 0x78) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r9, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r8}, 0x78) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 323.234967] audit: type=1804 audit(1612105615.078:34): pid=16358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/199/bus" dev="sda1" ino=16238 res=1 [ 323.259997] audit: type=1804 audit(1612105615.078:35): pid=16349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/199/bus" dev="sda1" ino=16238 res=1 [ 323.284347] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:55 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x8000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:55 executing program 5: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000140)='\bt\xc5b\x11\x81h\xaak\x89\xae\xdeO\xc6hv9R\x18|\xc8\x9a\xc5\xbc\xeb0\x91g\xf5\xf2U\\\x15d!\x1a@\f\x8c\xb5\x01\x89\x180\x9c\xc3\xb3\x92]\x9c\x06\xf7\x89F\a-$H\n\x835\x9e\x1f\x94M\x90/Vo\xd1\x80m\xff\x83\x16\xffnX\x1f\xf1`\xe1k\x84\xec\xa9\xa13w\xd6\xaf\xe8\x03`\x91\x90\xc6vPP\x9b\xf0\x06\x02\xb2\xbe|\x1a6R\x8b&\xcd\xa9\x9e\xe7\xd9;\xef\xf6\x8b\x05\xf9\x11\x86G\xed\x05\xf4\xda', r0) 15:06:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) [ 323.636629] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:55 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xc72}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x3b) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0xc, 0x12, r1, 0x4a771000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000035c0)="f30fd6de66b80a0000000f23c00f21f86635010002000f23f8660f5ed90f01cf66b93b00000066b80000010066ba000000000f30670fc72fbaf80c66b81eb0d68866efbafc0cb8e72feff30f1efe0f20e06635400000000f22e0360f2fe3", 0x5e}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 15:06:55 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xe000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:55 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) ioctl$TIOCCBRK(r2, 0x5428) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0f00600d698cb89e14f088a8", 0x0, 0x300, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 323.851214] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x90001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x2e1) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 323.918362] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) 15:06:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x0) 15:06:55 executing program 2: 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={0x7f}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x40000000, 0x9, &(0x7f0000000a80)="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", 0x1000) listen(0xffffffffffffffff, 0x8) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="cb", 0x1}], 0x1}}], 0x2, 0x0) 15:06:55 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 324.267779] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x83a45}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='+{}\x00') r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000240)="48000000140081fb7059ae08030c04000a1100b9eb1b870100000000dbd78fc0adbd7c493872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r0}, "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"}) [ 324.380416] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:56 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x5b020000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:56 executing program 3 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:56 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x60000000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 324.733699] FAULT_INJECTION: forcing a failure. [ 324.733699] name failslab, interval 1, probability 0, space 0, times 0 [ 324.763115] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 324.791527] CPU: 0 PID: 16484 Comm: syz-executor.3 Not tainted 4.19.172-syzkaller #0 [ 324.799656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.810912] Call Trace: [ 324.813530] dump_stack+0x1fc/0x2ef [ 324.817288] should_fail.cold+0xa/0xf [ 324.821286] ? setup_fault_attr+0x200/0x200 [ 324.825752] ? lock_acquire+0x170/0x3c0 [ 324.829858] __should_failslab+0x115/0x180 [ 324.834210] should_failslab+0x5/0x10 [ 324.838035] kmem_cache_alloc+0x277/0x370 [ 324.842310] getname_flags+0xce/0x590 [ 324.846130] do_rmdir+0x97/0x490 [ 324.849515] ? __ia32_sys_mkdir+0x80/0x80 [ 324.853683] ? fput+0x2b/0x190 [ 324.857510] ? ksys_write+0x1c8/0x2a0 [ 324.861684] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 324.867171] __x64_sys_unlinkat+0xdf/0x120 [ 324.871541] do_syscall_64+0xf9/0x620 [ 324.875449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.881043] RIP: 0033:0x465b09 [ 324.884438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 324.904815] RSP: 002b:00007f6a0d33e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 324.912835] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 324.920123] RDX: 0000000000000200 RSI: 0000000020001580 RDI: ffffffffffffffff [ 324.927760] RBP: 00007f6a0d33e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 324.935287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.942659] R13: 00007ffd38127c5f R14: 00007f6a0d33e300 R15: 0000000000022000 [ 324.993446] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.188627] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:57 executing program 5: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/122) openat$nvram(0xffffffffffffff9c, 0x0, 0x6a45a2, 0x0) syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e1a6c6c723000"], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='devpts\x00', 0x10, &(0x7f0000000400)='pids') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x22) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x0, 0x6, 0x4, 0x7, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x155a, 0x0, @perf_config_ext={0xaeb2, 0x3}, 0xc800, 0x6, 0x5ba, 0x3, 0x81, 0x5443, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x5, 0x4) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 15:06:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x9effffff, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x83a45}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='+{}\x00') r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000240)="48000000140081fb7059ae08030c04000a1100b9eb1b870100000000dbd78fc0adbd7c493872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000002c0)={{r0}, "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"}) 15:06:57 executing program 3 (fault-call:6 fault-nth:1): perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000082f000/0x3000)=nil, 0x3000, 0x200000e, 0x10, 0xffffffffffffffff, 0x95472000) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xfffffffffffffff7, 0x40000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) read$char_usb(r3, &(0x7f0000000500)=""/176, 0xb0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000fedbdf2581000000080003005b3166e4982f210a6405634177e7df9b1a5d7fca754fe6fe5b973c20bafd71e2a8e8eb3ab8bb487485", @ANYRES32=r4, @ANYBLOB="060066000c00000004006700"], 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x13) [ 325.508242] devpts: called with bogus options 15:06:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xc00e0000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 325.630033] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.642845] FAULT_INJECTION: forcing a failure. [ 325.642845] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 325.643027] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 325.654949] CPU: 0 PID: 16524 Comm: syz-executor.3 Not tainted 4.19.172-syzkaller #0 [ 325.654959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.654963] Call Trace: [ 325.654989] dump_stack+0x1fc/0x2ef [ 325.655005] should_fail.cold+0xa/0xf [ 325.655022] ? setup_fault_attr+0x200/0x200 [ 325.655037] ? __might_fault+0x11f/0x1d0 [ 325.655060] __alloc_pages_nodemask+0x239/0x2890 [ 325.655073] ? _kstrtoull+0x186/0x420 [ 325.655085] ? _parse_integer+0x180/0x180 [ 325.655103] ? __lock_acquire+0x6de/0x3ff0 [ 325.655124] ? get_pid_task+0xcd/0x190 [ 325.655142] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 325.655157] ? check_preemption_disabled+0x41/0x280 [ 325.655172] ? lock_downgrade+0x720/0x720 [ 325.655195] ? get_pid_task+0xf4/0x190 [ 325.655211] ? proc_fail_nth_write+0x95/0x1d0 [ 325.655227] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 325.655247] cache_grow_begin+0xa4/0x8a0 [ 325.655261] ? setup_fault_attr+0x200/0x200 [ 325.655274] ? lock_acquire+0x170/0x3c0 [ 325.655291] cache_alloc_refill+0x273/0x340 [ 325.655311] kmem_cache_alloc+0x346/0x370 [ 325.655329] getname_flags+0xce/0x590 [ 325.655345] do_rmdir+0x97/0x490 [ 325.655359] ? __ia32_sys_mkdir+0x80/0x80 [ 325.655374] ? fput+0x2b/0x190 [ 325.655389] ? ksys_write+0x1c8/0x2a0 [ 325.655406] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 325.655423] __x64_sys_unlinkat+0xdf/0x120 [ 325.655439] do_syscall_64+0xf9/0x620 [ 325.655455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.655467] RIP: 0033:0x465b09 [ 325.655481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 325.655489] RSP: 002b:00007f6a0d33e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 325.655503] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 325.655512] RDX: 0000000000000200 RSI: 0000000020001580 RDI: ffffffffffffffff [ 325.655519] RBP: 00007f6a0d33e1d0 R08: 0000000000000000 R09: 0000000000000000 15:06:57 executing program 2: socket$packet(0x11, 0x0, 0x300) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0xf8, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000190104002dbd7000ffdbdf030004000008000600020000000600150003000000060015000100000008000b0001040000"], 0x3c}}, 0x4004004) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000700)={'syztnl2\x00', &(0x7f0000000680)={'sit0\x00', r3, 0x2f, 0x1f, 0x5, 0x40a, 0x20, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x10, 0x6f9, 0x7}}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0xfff3, 0xffff}, {0xfff2, 0x2}, {0xffe0, 0x6}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x804) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvfrom(r2, &(0x7f0000000340)=""/5, 0x5, 0x0, &(0x7f0000000380)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null]}, 0x80) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'syzkaller1\x00', @multicast}) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000129bd7000fedbdf25010000003eb016e159eb9db18ae4021ca2add1b835b76d2ac26a577a45fb44b57a26803b4b845f548ee77eb17d1bfec2bed0535c5b53ff35342f5f902e6edb82603c0763d11cae46174b324a00002b732c8243a695f49c8c58600d480792f1713f7440fa54a778c60d5ed9e732360a3adc4111e0d77e295b685d3f8d4f4cd1e9bac8bf9e387660de588ba11af8a7e7c7d5e7ac72a1bc8ad9f51f43c4a2c14a3c3845e55481dd515f4710dfc779582132160311d7cde2cc21c9c9000000"], 0x14}}, 0x40) perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000000200)='\n', 0x1, 0x0, 0x0, 0x0) 15:06:57 executing program 3 (fault-call:6 fault-nth:2): perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 325.655527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.655535] R13: 00007ffd38127c5f R14: 00007f6a0d33e300 R15: 0000000000022000 [ 325.923891] devpts: called with bogus options 15:06:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xf0ffffff, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x26, 0x6, 0x8) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0xc}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x0, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x0, 0x6}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffe0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x84900, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) sendto$inet6(r3, &(0x7f0000000580)="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", 0x1000, 0x4010, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @private0, 0x5}, 0x1c) 15:06:58 executing program 2: r0 = syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="a3d53072c0e9134aa8706b54a24d2d40c7321cb2acd775cc87eeaf487c369ff2b70f77ae539e718748bdbc69888bbb9e581cc6f53e570c06b72b8ce4d9a774dc3193f75d1486ee4e33599c154a73a79b60b95893da494ee30d2ef3f92f7d85ac30847a4646a0485d1a56341ecb2bbfa6476c", 0x72, 0x1}, {&(0x7f0000000180)="395e2ab5d89466e631420c4145f94e3ed8ec87fe6b642489d80553c3f6f02d745872687a75783ce91b663560113c973564d0afb1201416b0fe2fca7e1edd833a2a4431ad36a1cc7bb64514117a9ca74211f6", 0x52, 0x2}, {&(0x7f0000000200)="ba791c3be67d9a8f2fb07ef49da1e84e14b089f67768366e1ac089f1026c040de93247f3a85ce45433434f014f2918296f7a65c23efd0faabfefd0ee4b035973805afd7991957b0190e33d4f70ce8a05e3339305c2192a498c60d36139bc9464", 0x60, 0x8}, {&(0x7f0000000280)="b31437af83cf70187f9d0241c3b760959caa3e62f5a5369a02e654b96785248363b92c43b94e2afb9cc0bc65f6f794fb58613d53ada8f8d91e3ee450decb2e9f64f622ea73bddb7048", 0x49, 0x7}, {&(0x7f0000000300)="efc6b68ac2219cf8d7a38180813f4df6b79ef9e6d852975b9312e194d4d6c8ab9eb3dbc6ba03c789ba0521fd1fb0740d9642283b523b0cbd98c605b12a907f40c4043a51f1fa438dc6f27d59f7cf1e8494703e0eb4d08ff35b92d07c2e12b45f66b0f8791eaa2f71ec95fd20a3fe0d029aab7334aad1a445f97e92217e7e989be8a15167a90644a6414464aacaa1ffa39b", 0x91, 0x2}, {&(0x7f00000003c0)="b1c4bc2669a1e775a6cabc5bb7cf4487c15476ff379cb8fabf23f922c47e103860444e7815de1aef6c43c423fa16ffd7f581a02d81b865ba237afcc94067490cca74a73eccb12e95eeb75c7970fa165c184e6c94dac27f83aaa1de73f39f5f0751cd9182c26513ec5bce7eada51115f8373eb1489965aaa41ed4a05efe9e532ff035b7086fd072a692cde96d8d73b250b426ec2be3b8e3f79e97e358", 0x9c, 0x3}, {&(0x7f0000000480)="c1467dcbca42b40e54faf982794ba2e25195c8e3b99eeeb912e557e175d0d234c352460df6711c6faa73d85967f8ae56c66c5b870cd2cf2a6ef15b934bd821f60f5d3b3471d24a5d9348c0", 0x4b, 0x200008}, {&(0x7f0000000500)="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", 0xff, 0x8}], 0x10020c2, &(0x7f0000000180)=ANY=[]) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') 15:06:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xfffff000, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 326.220193] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:58 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x10ffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001f000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000280)="3e650f0d8c4c070f20c06635000001000f22c02e0f00100f143dba4100edba2100b001eeba4300b80f00ef0fc732b8bf0f8ee866b86e0000000f23c00f21f86635020006000f23f8", 0x48}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x4, 0x6, 0x40, 0x0, 0x9, 0x8a128, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x3}, 0x4800, 0x2, 0x8, 0x2, 0x7, 0x20, 0x330}, r1, 0x13, r0, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x40, 0xff, 0x9, 0x0, 0xffffffffffffffff, 0x20021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, r5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:06:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xffffff7f, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:58 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xc7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x24420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 326.461329] FAT-fs (loop4): bogus logical sector size 56064 [ 326.530733] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xffffff9e, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400000050d, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10288, 0x0, 0xfffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3, 0x3, 0x4, 0x8, 0x0, 0x800, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x5a}, 0x4000, 0x101, 0x8, 0x4, 0x6, 0x40, 0x4}, r1, 0xf, r0, 0x1) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x209}], 0x0, &(0x7f0000010800)=ANY=[@ANYBLOB='\x00']) [ 326.655438] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x202) [ 326.732088] FAT-fs (loop4): bogus logical sector size 56064 [ 326.744804] FAT-fs (loop4): Can't find a valid FAT filesystem 15:06:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xfffffff0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 326.881379] SQUASHFS error: squashfs_read_data failed to read block 0x0 15:06:58 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x8, 0x810, r1, 0x6ff70000) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x1031, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x8d) shmat(0x0, &(0x7f0000ac7000/0x1000)=nil, 0x7000) fstatfs(r2, &(0x7f0000000200)=""/131) mkdir(&(0x7f0000000000)='./file0\x00', 0x128) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000002c0)=0xc, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000500)) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) [ 326.965381] squashfs: SQUASHFS error: unable to read squashfs_super_block 15:06:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0xffffffff, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:06:59 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0xf, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 327.200553] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 327.210413] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 327.240544] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:06:59 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48e6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x20, 0x9, 0x7f, 0x7f, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x84, 0x5, 0x1, 0x9, 0x1000, 0x8001, 0xffe0}, 0x0, 0xf, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1880c6da8151000000fafffffffffff2bbf5dd", @ANYRES32=0x1, @ANYBLOB="000000000000000018000000080000000000000000000000155b30000400000085100000070000001800000000000000000000008700000095000000"], &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xd, 0x2, 0xa4bf0ca}, 0x10}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0x7611}, 0x0, 0x3ff, 0x4, 0x1, 0x6, 0x5, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) 15:06:59 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="8a77eb99", 0x4}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@dstopts={{0x18, 0x29, 0x37, {0x87}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x2f, 0xc, [], [@jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private2}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x20}}]}}}], 0xb8}}], 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0x1000, 0x90, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @private0, 0x64eb}, 0x1c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000011c0)={@rand_addr=' \x01\x00', @mcast2, @loopback, 0x80000000, 0x6, 0x3, 0x500, 0xfffffffffffffffb, 0x80000000, r2}) 15:06:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x1, 0x1, 0x2, 0x0, 0x4, 0x80810, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0x1, 0x8a25, 0x3, 0x8, 0x3, 0x50fe}, 0x0, 0x5, r3, 0xa) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:59 executing program 4: r0 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x126}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0xe, 0x1, 0x2, 0x0, 0x0, 0x4808, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe538, 0x2, @perf_bp={&(0x7f00000002c0), 0x8}, 0x4003, 0x5e3, 0xfffffffc, 0x2, 0x75a, 0x0, 0x8}, 0x0, 0xd, r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_mount_image$ufs(&(0x7f0000000480)='ufs\x00', &(0x7f00000005c0)='./file0\x00', 0x836, 0x3, &(0x7f0000000800)=[{&(0x7f0000000600)="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", 0xfd, 0x7ff}, {&(0x7f0000000700)="ba188b1eae2252373b63bbdf52f6a0cec5b70f6554209542326259c5f33312fd05a53728d12ad76b2430a4a20ebf0afd047a19dd31c8c6a9463b87c9568d0c434f4414632559352691f430e57b29d8cbc090892b4560c824c59ea9bd21b11a4e0168c8a0f3376fc4ee3bfda85cb621f5c569d9fedf599393a726a56d22ef2325d0cee644197f4c0275d4c806e146bbcea2c585758624ccd044", 0x99, 0x1}, {&(0x7f00000007c0)="eab701c7ed524e4f49fc5bd8e467c58fcced", 0x12, 0x8000}], 0x40, &(0x7f0000000880)={[{'-@\\{'}, {}, {'\xed(^-+^'}, {'obj_type'}, {'obj_type'}, {'msdos\x00'}, {'-!'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, '$,\xd7:.'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'smackfstransmute'}}, {@subj_role={'subj_role', 0x3d, 'dont_hash'}}, {@obj_role={'obj_role', 0x3d, '$'}}, {@dont_measure='dont_measure'}, {@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@fowner_eq={'fowner'}}]}) mkdirat(r3, &(0x7f0000000980)='./file0\x00', 0x0) fstatfs(r2, &(0x7f0000000200)=""/122) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-control\x00', 0x4a80, 0x0) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000400)='9p\x00', 0x800441, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap='cache=mmap'}], [{@appraise='appraise'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x37, 0x62, 0x0, 0x63, 0x64, 0x38, 0x37], 0x2d, [0x36, 0x33, 0x66, 0x32], 0x2d, [0x36, 0x5a, 0x62, 0x34], 0x2d, [0x32, 0x34, 0x32, 0x36], 0x2d, [0x35, 0x39, 0x35, 0x61, 0x37, 0x65, 0x30, 0x34]}}}, {@obj_type={'obj_type', 0x3d, '!'}}, {@uid_lt={'uid<', 0xee01}}]}}) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) 15:06:59 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 327.943623] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 327.956518] device wlan1 entered promiscuous mode [ 327.973091] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 15:06:59 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0xc0, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 328.027413] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 328.062086] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.062905] 9pnet: Insufficient options for proto=fd [ 328.080078] device wlan1 left promiscuous mode 15:07:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0xec0, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) signalfd4(r0, &(0x7f0000000200)={[0x9f]}, 0x8, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1d, 0x8, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x7}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x1, 0x0, 0xa, 0x2, 0xfffffffffffffffc, 0x1}, @map={0x18, 0x4}]}, &(0x7f00000005c0)='GPL\x00', 0x8, 0x61, &(0x7f00000006c0)=""/97, 0x60880, 0x12, [], 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x4, 0xffff7fff, 0x8000}, 0x10}, 0x78) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r4, &(0x7f0000001580)='./file0\x00', 0x200) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x6, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x0, 0x0, 0x1, 0x3, 0x9, 0x8, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x4, 0x0, 0x3, 0x1, 0xb, 0x40}]}, &(0x7f0000000280)='syzkaller\x00', 0x1ff, 0x33, &(0x7f0000000340)=""/51, 0x40f00, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000380)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x4, 0x1, 0x401, 0x40000}, 0x10}, 0x78) write(r1, &(0x7f0000000500)="76edf9eb4f2485a20fe73b7ac824f88fcc094bf9a3699380f1f389ab6f17a581779cd1226d618c61b9037ccc060ceb007e55ba99ee4d205ba44a91e4ca17b7c746e4e9f09289225027b3af65af498c0613ca99975b769fcd8e8179f1f04311f9f9316a4cc11f4a438ee32ef5d63cfa82b0231d769411dbc22b73849e623daba01dfcf971c995892a7d3bd8fa0349b8f18e60223937cb87182ebb97dfeac4fde9c2b7769b86b4c2", 0xa7) 15:07:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x3, &(0x7f0000000500)=[{&(0x7f0000000340)="31ca00133528fabc070013b7f7e136e939d3b2fe4406d43e32fad25c0e6d558eb50e74b770a53d803f67e69980443dcb02865a7776f67d8bdbf59398ecf092d252ba29f70a4c89037d95c4a8af266b9f3ab4b460c7222eb82970ceb0f5d726ab7a7c70b35cfd779bbed5337f2074ae1acc4d15b723cdbbadb3cc2fc8b36490156544fed091463dc72d74c9e2e640388257d999c567f1658695ceb9f5673b5c75cfd7c6bc41db90759868a7c17c1ce48092037fd0ffccc4892d074027276bc93ea3fd08e4a26f97815577681d86c7bc", 0xcf, 0xe4}, {&(0x7f0000000440)="86f035afb1c5fa8fd26bed0aac03c37a3b57f7486c43d71631a866b55235", 0x1e, 0x9}, {&(0x7f0000000480)="021be9df1ed0a06c27fffe03f0b8714572cb4e28f7bd3426322d9ff32fd13d8f6206668edbe1", 0x26, 0x7000000}], 0x4029, &(0x7f0000000700)=ANY=[@ANYBLOB="756e6869867d2c686173682c666f776e65723e9de2116a82bce8989228502843897f4d50e89e60d682ce468202eeb3cb22ea82e3d32f5b72f17081332852549584a90569abb105caa331f4c8f4621c31358935dd2fbe018af6be52a429e6d315486b50f546aaf709513c1fee56b2335da9f3ce45b7996aadad540ac161c22df82796f6ef992e2dfa8c32274f28464f2f08390df23c1020b6a4496ac4e6247b47211f1f3833ffba5d3fc6bd36324c", @ANYRESDEC=r1, @ANYBLOB=',dont_hash,\x00']) 15:07:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x33fe0, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 328.265547] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x200004dc, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 328.613026] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:00 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) [ 328.661652] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.684726] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 328.707009] device wlan1 entered promiscuous mode [ 328.713260] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 15:07:00 executing program 3: sendto(0xffffffffffffffff, &(0x7f0000000200)="cdaf61e3d58405fabbe2a1f47fcefb9a13e4b30758ad18a64e2601fe0e0a18fbf72625157f0e46c42c4f268d439e3b6e2be72e102c64794769c96cc4ad2fc34188cf2db2ad60ef35089d9a650e7d14b11291bb44357fdbca1b4d8eec63ba147b79297f5d23236fa6b032f129442423d9403756816b3c432dfdf914aa2e383ebeaf3a646d038069fdef733e3988914770ce9112aa9cceb902417fe3632c0defd5405d46fc39b03fd9b8d6a565b7daf0dff32c160c2cf1f8eef989989e18bf40c399fedff82c88530843392eb697b36119c85983734e3605dce276b83990c83abfb108277e3f448919c195c821eb8ecb4fbe", 0xf1, 0x8080, &(0x7f0000000300)=@phonet={0x23, 0x8, 0x0, 0x6}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:00 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48e6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x20, 0x9, 0x7f, 0x7f, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x84, 0x5, 0x1, 0x9, 0x1000, 0x8001, 0xffe0}, 0x0, 0xf, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1880c6da8151000000fafffffffffff2bbf5dd", @ANYRES32=0x1, @ANYBLOB="000000000000000018000000080000000000000000000000155b30000400000085100000070000001800000000000000000000008700000095000000"], &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xd, 0x2, 0xa4bf0ca}, 0x10}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0x7611}, 0x0, 0x3ff, 0x4, 0x1, 0x6, 0x5, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) 15:07:00 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000040)) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x9) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r2, r3, 0x0, 0x11f08) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3f, 0xbd, 0x7, 0xfb, 0x0, 0x408, 0x800, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x436e533a, 0xb676}, 0x0, 0x5, 0x0, 0x2, 0xfff, 0x0, 0x4}, r1, 0x5, r0, 0x0) wait4(r1, &(0x7f0000000240), 0x1, &(0x7f0000000280)) creat(&(0x7f0000000180)='./file0\x00', 0xc) 15:07:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x7ffff000, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 328.860918] audit: type=1800 audit(1612105620.718:36): pid=16719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16001 res=0 15:07:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0xfffffdef, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 328.923590] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 328.989180] audit: type=1804 audit(1612105620.848:37): pid=16719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/206/file0" dev="sda1" ino=16001 res=1 [ 329.047268] device wlan1 left promiscuous mode 15:07:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="fd0700090000ff01e661ffa388d4c72c4f0274000410", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 329.243196] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x197) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 329.441244] FAT-fs (loop4): invalid media value (0x10) [ 329.449744] FAT-fs (loop4): Can't find a valid FAT filesystem 15:07:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x2, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 329.612724] FAT-fs (loop4): invalid media value (0x10) [ 329.637097] FAT-fs (loop4): Can't find a valid FAT filesystem [ 329.792891] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x4, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0xdcd, 0x10000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) mbind(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000002c0)=0x1, 0x8, 0x6) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 329.831854] audit: type=1804 audit(1612105621.688:38): pid=16719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/206/file0" dev="sda1" ino=16001 res=1 15:07:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x8, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 329.928785] audit: type=1804 audit(1612105621.718:39): pid=16719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir163534855/syzkaller.d1OM1i/206/file0" dev="sda1" ino=16001 res=1 [ 330.022957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:01 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0xdcd, 0x91098, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x50000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x3000, 0x600000, 0x0, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfbffffff, 0x0, 0x0, 0x0, 0x100003}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xcac5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x40002}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000500000000000000000000001800000081000000000000000100000018100000ba1098757ac04145972fc8224a121ea02e6e701b09", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x1, 0x1f, 0x3, 0xf5, 0x0, 0x7fff, 0x8002, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x822, 0x4, 0x5, 0x5, 0x6, 0x1, 0x6}, 0xffffffffffffffff, 0x0, r3, 0x0) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1a, 0x8, 0x2, 0x9, 0x807, 0xffffffffffffffff, 0x3, [], 0x0, 0xffffffffffffffff, 0x1, 0x2}, 0x40) creat(&(0x7f0000000280)='./file0\x00', 0x5e) [ 330.128334] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 330.172444] device wlan1 entered promiscuous mode [ 330.178645] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 15:07:02 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48e6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x20, 0x9, 0x7f, 0x7f, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x84, 0x5, 0x1, 0x9, 0x1000, 0x8001, 0xffe0}, 0x0, 0xf, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1880c6da8151000000fafffffffffff2bbf5dd", @ANYRES32=0x1, @ANYBLOB="000000000000000018000000080000000000000000000000155b30000400000085100000070000001800000000000000000000008700000095000000"], &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xd, 0x2, 0xa4bf0ca}, 0x10}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0x7611}, 0x0, 0x3ff, 0x4, 0x1, 0x6, 0x5, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) [ 330.233054] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xe, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 330.331935] device wlan1 left promiscuous mode [ 330.337518] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='\x00') r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="1000000100000000e0fff0ff00"/24, @ANYRES32, @ANYBLOB="000000000000000018000000ff0f0000000000000080000018350000020000000000000000000000c1a2f0ff00000000180000008000000000000000020000009500000000000000"], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r4, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, r5, r1}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r6, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r7, r1}, 0x78) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r6, 0x89f9, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x4, 0x4, 0x1f, 0x401, 0x0, @mcast1, @loopback, 0x7, 0x10, 0x12f, 0x9}}) [ 330.559008] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x60, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) chdir(&(0x7f00000001c0)='./file0\x00') rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:02 executing program 5: 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) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@random="c9", 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) openat$nvram(0xffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x410080, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="08000500030000002747662651f599238c607d42d568315415bb2b278d21ce62e75dba658825dd4d0ac5e1faf80e54fb0ff176f1514b919eb655b2ad3550ed474c1190a65e45c6c0ad0c5b1ad3842e28183ac52ec2fc2b966050a579ebf9ee5b494428c6f84a888c947d02f83e605012ff0a3038cbb429fd93d5ea59a07136f3e55169d62a05bde272f9669cbac6e48e89efc24a20f4687c8c151c8dd100000000"], 0x24}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fbdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="24000300b08073e8d44e91e3da922c22438244bb885c69e269c8e9d835b114293a4ddc6e08001a0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40408f1) r5 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="001500000000000000006700e81cd25e9c725a0000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r4, &(0x7f0000000400)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="f8070000", @ANYRES16=0x0, @ANYBLOB="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"/2034], 0x7f8}, 0x1, 0x0, 0x0, 0x24004000}, 0x4040040) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) [ 330.854197] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:02 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x3000, 0x600000, 0x7, &(0x7f00007fc000/0x600000)=nil) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x10003, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x80, 0x101) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x2e, 0xff, 0x80, 0x6, 0x0, 0x99be, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x8200, 0x2, 0x6, 0x4, 0xffff, 0x3}, r1, 0x8, r2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x8400, 0x0) fcntl$dupfd(r0, 0x406, r3) mlock(&(0x7f0000cee000/0x2000)=nil, 0x2000) r4 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x4, &(0x7f0000000480)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000200)="dbed7d4cac17", 0x6, 0x1f}, {&(0x7f0000000380)="b032e97706402cb07795f14635112782fb94ae0e740e72b958a15c86d3b02d1ab29f18b78cd8df158ee3b38ee525a3bf3486fb7abe3db677c740c8e9c105b735cd0c15a8f1e7d1ce79d5b1bdae8e393a3906908693502a6a810478fb06b6", 0x5e, 0x3}, {&(0x7f0000000400)="b423bf03b633bb291c1def84d994503dc679fcf3b2d257d1b1333baa4a2de4da53d6c6763df9cf5b487ca61a420322639a2fd5007594655c81a4a5df71ba5e6f1c2a11d9b827a18f7aaae46530ab9c20dcb0587b19489aa0e6656f031c36dd5225b76e09e648085b91c5", 0x6a, 0xdf18}], 0x0, &(0x7f0000000200)=ANY=[]) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) unlinkat(r4, &(0x7f0000001580)='./file0\x00', 0x200) [ 331.121957] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 331.263620] FAT-fs (loop3): Unrecognized mount option "Ûí}L¬" or missing value [ 331.302652] device wlan1 entered promiscuous mode 15:07:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:03 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48e6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x20, 0x9, 0x7f, 0x7f, 0x0, 0x8, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x84, 0x5, 0x1, 0x9, 0x1000, 0x8001, 0xffe0}, 0x0, 0xf, r0, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1880c6da8151000000fafffffffffff2bbf5dd", @ANYRES32=0x1, @ANYBLOB="000000000000000018000000080000000000000000000000155b30000400000085100000070000001800000000000000000000008700000095000000"], &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xd, 0x2, 0xa4bf0ca}, 0x10}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0x7611}, 0x0, 0x3ff, 0x4, 0x1, 0x6, 0x5, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) [ 331.321158] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 15:07:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x25b, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 331.441985] device wlan1 left promiscuous mode 15:07:03 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48e6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') r2 = perf_event_open(0x0, 0x0, 0xf, r0, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r3 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1880c6da8151000000fafffffffffff2bbf5dd", @ANYRES32=0x1], &(0x7f0000000240)='GPL\x00', 0x200, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, &(0x7f00000004c0)={0x0, 0xd, 0x2}, 0x10}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x10, &(0x7f00000005c0)={&(0x7f0000000580), 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xcf}, [@alu={0x3, 0x1, 0xb, 0x7, 0x7, 0x6, 0x1}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x62, &(0x7f0000000340)=""/98, 0x41100, 0x1, [], 0x0, 0xb, r5, 0x8, &(0x7f0000000440)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0xc, 0x80000001, 0x1}, 0x10, r6, r4}, 0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000400)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffff, 0x7611}, 0x0, 0x3ff, 0x4, 0x1, 0x0, 0x5, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) 15:07:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000dcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) madvise(&(0x7f0000da1000/0x4000)=nil, 0x4000, 0x11) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mmap$dsp(&(0x7f0000bc2000/0x2000)=nil, 0x2000, 0x2000001, 0x810, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 331.529370] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xe00, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 331.662008] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:03 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x1c, {{0xa, 0x4e23, 0x80000000, @private0={0xfc, 0x0, [], 0x1}, 0x80000001}}, {{0xa, 0x4e20, 0x2, @local, 0x92ec}}}, 0x108) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r2, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') fcntl$addseals(r0, 0x409, 0x4) unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xec0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 331.830743] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:03 executing program 3: mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000015c0)=@newtfilter={0x3cec, 0x2c, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xfff1, 0xfff2}, {0xc, 0x5}, {0x10, 0x10}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x3ca8, 0x2, [@TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x3c8c, 0x2, [@m_gact={0x19c, 0x15, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1f7, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0xea, 0x4, 0x6, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0xf4, 0x20000007, 0x1, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1bac, 0x10000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xb04, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0xcffc, 0x7, 0xc, 0x400, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffffa, 0x8, 0x9, 0x4, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x1, 0x10000000, 0x80000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0xf178, 0x3, 0x20000000, 0xf73, 0x4898ea0c}}]}, {0xbb, 0x6, "715614539773ee1718da21ecc35aff660728eeeae194e0ac4526276004e0a990ec4fe78fe6442687a4b322e3cc79ec8b98011629b80f010900bc66cb759224d7826384d22e80fb2beab82e307cb1a772b69948d8899402f22948acf3dbd8d09f311b8ffeb5029e9cebe0d9acc112cbb2050ed07ae2f34716c4015d4e42735bfb5e0d2a2717a0e0595d2e42a0867d96c0fe67047c99e17d31ec02f7e1ac54eb35b539f8a5942d8b832aff7ac9fe31f6aebd59078fbafe70"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbmod={0x124, 0xe, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0xff}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x20}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x96a4}]}, {0xde, 0x6, "74d5906d7fba2f373ce4e7dceb6ef1dd4ba60fbb5e97ee931cee52dfe8ad477dc1f86da11252528c9269866e6e4a7287825de54b5c365d3a309c7c6c21f3016ef1ab056938d52482d5cb707e70ca50d9f6d14a3c23b25b979d3715d1f2b8e201878cc1007df06f4f551a4d8c3162685122ddf9e07f84194ab34b731a3ac25722d461daed4fcde1d9e7102076cdf27fe62619435afb19d6067242083f811561bfce8a4daf8838e943f8ba8b05e5ea68644821ed8daf4a239dc60bcde3f3f91f83638312c1b8a387d88d00a144109f2baffe85c584294a964a8e05"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_csum={0x138, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x1ff, 0x100, 0x8, 0x5, 0x3}, 0x2d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8000000, 0xf2, 0x3, 0x6}, 0x42}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0xc64a, 0x6, 0x401, 0x80000000}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x1, 0x7, 0xffff8001, 0xffffffd6}, 0x45}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfff, 0x6, 0x10000000, 0x5b9, 0x4}, 0x1b}}]}, {0x7d, 0x6, "6d5aff73533fb12c9445c4eb2ec6302b0c3686d822c51363d62c74b6421d51d1f2d10dd9728f9368551e56d0b5507425748ddcbbbd34a2aa21c57dbc00ad56df0a892ec174034de9b30d4b05fb9c767c71cfb88a8c80a2fe2cbdd1749de98831a4c8c7ab9bad262bc249c87e95f0be5220b2cd004761530df8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_tunnel_key={0x108, 0x20, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x60, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x6, 0x4256, 0x0, 0xfffffcea, 0x7fff}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @broadcast}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @private1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @empty}]}, {0x7c, 0x6, "5104285d543c731bc3d1accf3eb0bdb2ae9ae327f1f23965cb70ef41ddc2353973344cb89b39e2939eb086b4aca086160b5cf8b7f841d7d8b456e2cda0f3531680f35781d5db409826bce27e2043d93a56804f9aceed2302d2af3737959c452a7c1747fb9cf19c6b9abca9084a314150d7157ec08d40d20c"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}, @m_mpls={0x8c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6}, @TCA_MPLS_PROTO={0x6, 0x4, 0x9300}, @TCA_MPLS_TTL={0x5, 0x7, 0x9}, @TCA_MPLS_BOS={0x5}]}, {0x3f, 0x6, "0b5c76ae2e2e5334eb0d2edb3022be5b324b39bf54ba3d8c93090f04346ebf498b070e7b0b3f41045213c0e607ee0bed91fc095b8562db1f83dcc7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_police={0x3314, 0x3, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x3284, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffff9, 0x6, 0x100, 0x4, 0x3, 0x1, 0x0, 0x5, 0x0, 0x20, 0x2, 0x6, 0x4, 0x3ff, 0x80000000, 0x5, 0x7, 0xfffffffd, 0xb911, 0x1, 0x7f, 0x400, 0x80000000, 0xfa, 0x200, 0x1e, 0x11bf800, 0x1, 0x1ff, 0xf103, 0x2, 0x3, 0x10000, 0x5db6, 0x1f, 0x7, 0x7, 0xb0, 0x1f, 0xb5, 0x3, 0x3, 0x9, 0x0, 0x8001, 0x9, 0x814, 0xfffffffc, 0xd9, 0x4, 0x5, 0x400, 0xc788, 0x80000001, 0x3, 0xfffffffc, 0x1, 0x4, 0x80000001, 0x7, 0x65, 0xfff, 0x129f24ec, 0x5, 0x3, 0x2, 0x9, 0x2, 0x9, 0x3, 0x8000, 0x1f, 0x2, 0x6a0a, 0x9, 0x9, 0xffffffff, 0xd751, 0x3f, 0x4, 0x5, 0xd10, 0x6, 0x8, 0x7f, 0x3, 0xffffffff, 0x6, 0x0, 0x7f, 0x4, 0x5, 0x0, 0x8000, 0x7, 0x4c0, 0x1, 0x3, 0x7fff, 0xf2d0, 0x8, 0x4, 0x8, 0x1, 0x5, 0x6, 0xf56dc546, 0xffffffff, 0x8, 0xf4c, 0x5, 0x80000000, 0x400, 0x9, 0x8, 0x3, 0x0, 0x59, 0x8, 0x3ff, 0x77e8a3e, 0x3f, 0x400, 0x7, 0x961, 0x80000001, 0xffffffff, 0x3, 0xfffffff7, 0x8, 0x4, 0x80, 0x6, 0x4, 0x3f, 0x4, 0x20, 0x7fffffff, 0x34, 0xcb3, 0x3, 0x3, 0x2, 0x2, 0xffffff80, 0x2, 0x20, 0x9, 0x8, 0x81, 0x2, 0x7, 0x492, 0x3, 0x19, 0x9, 0x0, 0x93, 0x1935, 0x7, 0xfb, 0x0, 0x7, 0xff800000, 0xb25, 0x2, 0x4, 0x4, 0x2, 0x81, 0x9, 0x4, 0x5, 0x2, 0x1, 0x4, 0x9, 0x2, 0x1f, 0x8c, 0x2, 0x5, 0x1, 0x2, 0xff, 0xb4, 0xfffffff7, 0x2, 0x3ff, 0x2, 0xfffffff8, 0x400, 0x5, 0x67, 0x3f, 0x2, 0x6, 0x81, 0x3, 0x1, 0x3, 0x18, 0x9, 0x4, 0x8, 0x6, 0x400, 0x9e, 0x2, 0x3f, 0x1f, 0x4, 0x5f, 0x9, 0x1ff, 0x80, 0x6, 0x7, 0x992, 0x4, 0x4, 0x401, 0x2, 0x200, 0x9, 0x69, 0x1, 0x5, 0x1, 0xae, 0x0, 0x9, 0xffff, 0x0, 0xffff, 0x100, 0x7, 0x7, 0x0, 0x401, 0x7fffffff, 0x38f, 0x8, 0x1, 0x0, 0x0, 0x49, 0x1, 0x9, 0x7923, 0x0, 0x10001, 0x1, 0x4, 0xffffff9a, 0x4]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x7, 0x7fffffff, 0x8, 0x545b, {0x5, 0x1, 0x2, 0x2, 0x401, 0xffff}, {0x3, 0x0, 0x1f, 0x2, 0x4abc, 0x8}, 0xff, 0x2, 0x4}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x6, 0x9, 0x5, 0x7, 0x80000000, 0xfffffff8, 0x4, 0x101, 0x7fff, 0x5, 0x7, 0x81, 0x401, 0x9, 0x3ff, 0x7fffffff, 0x2, 0x400, 0x7, 0x1, 0x6, 0x16aa, 0xa3, 0x1, 0x7, 0x3ff, 0x1, 0x24d4, 0x0, 0x886, 0x1f, 0xcfb, 0x7, 0x4, 0x4, 0x8, 0x80000001, 0x5, 0x0, 0x5, 0x80000001, 0x1, 0x5, 0x9, 0x96c5, 0x81, 0x4, 0x0, 0xd89b, 0x0, 0xd7e8b53, 0xfca, 0x80, 0x9, 0x1f, 0xfff, 0x7fff, 0x5c3, 0x827e, 0x8, 0x10001, 0x3ff, 0x7, 0x3a6a, 0x3, 0x2, 0x10000, 0xffffffff, 0x0, 0x8001, 0x0, 0x2, 0x3f, 0x81, 0x7fffffff, 0x2e5, 0x2, 0x3f, 0x115c, 0x1f, 0x7, 0xaf49, 0x10000, 0x4, 0x8001, 0x7fff, 0x6, 0x6, 0x1ff, 0x1, 0x5, 0x72, 0x5a1b, 0x7, 0x2, 0x0, 0x3, 0x3, 0x200, 0x5, 0x5, 0x3, 0x0, 0x2, 0x0, 0x6, 0x7, 0xffff, 0x3, 0xba70, 0x9, 0x5, 0xfff, 0x400000, 0x3, 0x6, 0x4, 0x0, 0x6, 0x40, 0xaee, 0x101, 0x4, 0x2a, 0xffffffff, 0x400, 0x548a, 0x2, 0x8, 0x3, 0xce3, 0x400, 0xfff, 0x9, 0x2e, 0xde, 0x1, 0xffff8001, 0x401, 0x6, 0x3, 0x5, 0x8, 0x5, 0x7, 0x1f4381e2, 0x1, 0x4, 0x2, 0x9, 0x101, 0x9, 0x5, 0xffff, 0x9, 0x7, 0x1a6, 0x101, 0x6f537d35, 0x1, 0x2, 0x66, 0x34, 0x3, 0xffffffff, 0x9, 0xffff, 0x8000, 0x6, 0x6, 0x6, 0x6, 0x7, 0x6, 0x3ff, 0x3f, 0x1, 0x7f, 0x200, 0x80, 0x1, 0x6, 0x20, 0x3, 0xfffffffe, 0xfff, 0xf2d5, 0xac84, 0x3, 0xff, 0x7fffffff, 0x5, 0x6ff6, 0x400, 0x9, 0x9, 0x1, 0xffff, 0x6, 0x10001, 0x4, 0x200, 0xfffffe00, 0x3, 0x80000001, 0x9, 0x0, 0x0, 0x8, 0x11, 0x0, 0x6, 0x200, 0x5, 0x80000001, 0x33, 0x3dd05451, 0x7, 0x7ec, 0x9, 0x8001, 0x9, 0xa246, 0x0, 0x4, 0x3ff, 0x20, 0x6, 0x7, 0x3, 0x1, 0x3, 0x5, 0xffffff81, 0x8, 0x8, 0x9, 0xba1, 0x0, 0xffffffff, 0x1000, 0x9, 0x3, 0x3, 0x20, 0x80000001, 0x10001, 0x2, 0x2, 0x1ff, 0x4, 0x9, 0x10000, 0xfffffff7, 0xffffffff]}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x9, 0x3, 0xc, 0x3f, 0xfff, 0x4, 0x4, 0x40, 0x7, 0x1, 0x1, 0x1ff, 0x40, 0x1, 0x7f, 0x0, 0x7f, 0x401, 0x8, 0x0, 0x5, 0xffffffff, 0x9, 0x7ff, 0x1, 0x1, 0x2, 0x4, 0x40, 0x3, 0x4, 0x1, 0x80000000, 0x2, 0xcfbd, 0x1ff, 0x7fff, 0x7, 0xe1b, 0x45, 0x7f, 0x41, 0x2, 0x7fffffff, 0x4, 0x9, 0x6, 0x1, 0x7fffffff, 0x80000001, 0x4, 0x0, 0x7b, 0x7, 0x6, 0x0, 0x20, 0x2, 0x3, 0x1, 0x4, 0x8, 0x100, 0x0, 0x7f, 0x7, 0x10000, 0x1, 0x3ff, 0x4, 0x4, 0x45, 0x5, 0x1, 0xc2, 0xffffff96, 0x1ff, 0x3, 0x3, 0x9, 0x3e0, 0x3ff, 0xa960, 0x7, 0x1, 0x3ff, 0x6, 0x6, 0x80000000, 0xb3, 0x7ff, 0x84, 0x80, 0x4, 0x0, 0x6, 0x7, 0x40, 0x7fff, 0xffffffff, 0x0, 0x2, 0x3, 0x401, 0xf8, 0x7, 0x4, 0x2ed, 0x4, 0x538, 0x81, 0x7, 0xa853, 0x5, 0x4, 0x1f, 0x2, 0x3, 0xd1, 0x80, 0xff, 0x10000, 0xc6, 0x8, 0x6, 0x5, 0x9, 0x0, 0x6, 0xff, 0x1, 0xffff, 0x10, 0x400, 0x0, 0x200, 0x2, 0x3, 0x5, 0x9, 0x80000001, 0x1, 0x7f, 0x8, 0x4, 0xfff, 0x1, 0xffffffff, 0xffff, 0x9, 0x80000001, 0xffffff80, 0x5, 0x400, 0x0, 0x9, 0x1e4, 0x7f, 0x3c199e59, 0x5, 0x1, 0x0, 0x4, 0x8, 0x9, 0x7fa2efcf, 0x9, 0x1, 0x2, 0x3, 0x0, 0x6, 0x7, 0x10000, 0x8, 0x4f0c8a3a, 0x5, 0xbd8, 0x10000, 0x10000, 0xfffffff7, 0xfffff801, 0x81, 0x2, 0x8, 0x3ff, 0x3e, 0x1f, 0x6, 0x62a, 0x101, 0xbf2, 0x1, 0x8001, 0x401, 0x4, 0x0, 0x3, 0x3, 0x1, 0x6, 0xfffffffb, 0x4, 0x8, 0x2, 0x9, 0xffff, 0x8, 0x9, 0x0, 0x9, 0x5, 0x3, 0x1, 0x6, 0xa299, 0x4, 0x8, 0x7, 0x1f, 0xfffffff8, 0x20, 0x1, 0x10000, 0x80000001, 0x2, 0x5, 0x0, 0x5, 0x3, 0x80000000, 0x5, 0xff, 0x8, 0x3, 0x4, 0x3659, 0x4, 0x1, 0x5, 0x20, 0x7, 0x1, 0x13, 0x7, 0x7, 0x9, 0x80000001, 0x3f, 0x8, 0x1, 0x1, 0x7f00000, 0x1, 0x2]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x7, 0x7fffffff, 0x4, 0x2, {0x5, 0x0, 0x1ff, 0x7f, 0x5, 0x4}, {0x6, 0x0, 0x7, 0x20, 0x401, 0x2}, 0x0, 0x4, 0x1}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xcc7}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7ff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffff0001, 0x6, 0x9, 0x5, 0x9, 0x3, 0x10000, 0x7, 0x8, 0x7, 0x200, 0x3, 0x0, 0x4, 0x5, 0x3ff, 0x1, 0x181, 0x1fd, 0x401, 0x1000, 0x9, 0x3, 0x7, 0x9, 0x8001, 0xffffffff, 0x5, 0x1, 0x6, 0x5, 0x7, 0x0, 0x0, 0xffff, 0x98, 0x0, 0x6, 0xc0000000, 0x5, 0x1, 0x1, 0x8000, 0x8, 0x7, 0x400, 0x0, 0xffff8000, 0x8, 0x5775c1e7, 0x35, 0x101, 0x5, 0xe0, 0x2, 0x0, 0x5, 0x2, 0x49c7ffed, 0x8, 0x3, 0x98, 0x8, 0x1ff, 0x10001, 0xffffffff, 0x1, 0x6, 0x8, 0x3, 0x1340, 0x5, 0x8, 0x0, 0xfff, 0x1, 0x1, 0xffff, 0x7, 0xd790, 0x1400, 0x10000, 0x800, 0x4, 0x546, 0xff, 0x147c, 0x64fb, 0xd880, 0x4, 0xe, 0x4, 0x7f, 0x401, 0x7, 0x6, 0x5, 0x73bbf0b5, 0x40, 0x2, 0x3, 0x6, 0x7, 0x200, 0xad9, 0x6, 0x3ff, 0x2, 0x9, 0x3, 0x2, 0x0, 0x8001, 0x2, 0x10000, 0x80000001, 0x2, 0xbd0, 0x5, 0x20, 0x8001, 0x8, 0x4, 0x3, 0x65, 0x80000001, 0x7, 0x3, 0x7fff, 0x0, 0x6, 0x6, 0xfffffff8, 0x2, 0x9, 0x7d21, 0x7fff, 0x3ff, 0xa00000, 0x1, 0x81e, 0x7, 0x4, 0x2, 0x6, 0x3ff, 0x6, 0x1, 0x2, 0x200, 0x4, 0x2, 0xba6, 0x80000001, 0x80000001, 0x9, 0x8000, 0x4f, 0x5, 0xffffffd7, 0x7, 0x9, 0xfffffff8, 0x9, 0x4, 0x1f, 0x6, 0x1, 0x10000, 0x8, 0x100, 0x1ff, 0x1, 0x2, 0x11d5, 0x5, 0x1, 0xaec, 0x8, 0x1a, 0x1, 0x16, 0x1000, 0x80, 0x5, 0x100, 0x3595868d, 0x3, 0x7, 0xffffffff, 0x5, 0x2, 0x0, 0x80000001, 0x1, 0x8, 0x426, 0x2, 0xf44, 0x1, 0x28d, 0x9, 0x1f9d, 0x7ff, 0x1, 0x0, 0x6, 0x7, 0x3, 0x16a, 0xfffffffa, 0x7f, 0xb1, 0xfffffffe, 0x8000, 0xe5, 0x4, 0x80, 0xfffffe00, 0x5f72, 0x3b, 0x7ff, 0x5, 0x0, 0x7, 0x10001, 0x0, 0x5e, 0xf69, 0x9, 0x7, 0x3, 0x1, 0x5, 0x4, 0x4, 0xfffffff8, 0x4, 0x8, 0x800, 0x5, 0x5, 0xff, 0x4, 0x3f, 0x9, 0x40, 0x2, 0x1, 0xe6, 0x401, 0x1, 0x0, 0x3, 0x9, 0x5]}], [], [@TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0xffffffffffffffff, 0x7, 0x5, 0x39, {0x2, 0x0, 0x9, 0xbf3e, 0x7, 0x9}, {0xf, 0x1, 0xfffa, 0xfff, 0x1f, 0x9}, 0x7, 0x7f, 0x8001}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80, 0x20, 0x7e7, 0x1, 0x80000001, 0x10001, 0x9, 0x8, 0x3, 0x2, 0x1f1, 0x2ec0, 0x2, 0x9, 0x6, 0x45c100, 0x9, 0x4, 0xadd, 0x7, 0x0, 0x5, 0x1, 0x453, 0xfffffc00, 0xffffffe1, 0x1, 0x1000, 0x2, 0x7, 0x5, 0x1ff, 0xee8, 0x7, 0x6, 0x5, 0x7fffffff, 0x200, 0xffff, 0x3, 0x0, 0x28ad, 0xb54, 0x5, 0x4, 0xb4, 0x7, 0x8, 0x1000, 0x7, 0xffff, 0x7, 0x5, 0xffffffff, 0x2, 0x2, 0x2, 0x0, 0x8, 0x8, 0xa6e, 0x7, 0x9, 0x9, 0x9, 0x7, 0x3, 0x8, 0xffffffff, 0x200, 0x3, 0x46b, 0x5, 0x6, 0x80000000, 0x8, 0x6, 0xc02, 0x100, 0x0, 0x1f, 0x10001, 0x8, 0x8000, 0x7, 0x75, 0xab, 0x4, 0x3, 0x6, 0xbb, 0x3, 0x401, 0x4, 0x2, 0x3, 0x9, 0x0, 0xff, 0x7ff, 0x8, 0x3ff, 0x8, 0xffff0001, 0xffffffff, 0x4, 0x0, 0x20, 0x3f, 0x7, 0x8, 0x101, 0xccf1, 0x7fff, 0x4, 0x5de, 0xb2e6, 0x2, 0x8, 0x2, 0xffff, 0x101, 0xffffffc1, 0x2, 0x1ff, 0x8, 0xffffffff, 0x2, 0x1, 0x8a5, 0xfffffff7, 0x7, 0x9, 0x767, 0x2, 0x1, 0x7ff, 0x0, 0x8, 0x2, 0x8001, 0x3, 0x9, 0x9, 0x1, 0x4, 0x1, 0xa7e, 0x3f, 0x10000, 0xce, 0x8, 0x5, 0x80000001, 0x78dc, 0x2, 0xffffffb9, 0x3, 0xfffff800, 0x100, 0x9, 0x93, 0x8001, 0x6, 0x3, 0xfffffffa, 0xffffffff, 0x7ff, 0x4, 0x80, 0x4, 0x2, 0x4, 0x80000000, 0x8, 0x9, 0x3f, 0x97a, 0x5, 0x101, 0x1ff, 0x53, 0xa5a, 0xed, 0x9, 0x7fffffff, 0x23d, 0x2, 0x9, 0x7d671d59, 0x813d, 0x100, 0x3, 0x20, 0x3, 0xffffffc1, 0x5, 0x200, 0xfffffffe, 0x8000, 0x0, 0x883, 0x10000, 0x0, 0x3, 0x3, 0x9, 0x9, 0x7, 0x3, 0x0, 0x7fffffff, 0x10000, 0x101, 0x63, 0x1, 0x3ff, 0x7f, 0x1000, 0x6, 0x5, 0x7, 0x3, 0x5, 0x7, 0x6, 0x0, 0xfffffff7, 0x9, 0xffffffff, 0x20, 0x20, 0x8, 0x9, 0x8, 0x4, 0x400, 0x8, 0x1f, 0x7f, 0x80000000, 0x0, 0x5f9, 0x80000001, 0x4bf, 0x4, 0x4800000, 0xacd0c8e3, 0x6, 0x669, 0x4, 0x7, 0x81, 0x42b4, 0x20, 0x3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x6, 0xa1f, 0x93, 0x4, 0x7ff, 0xb621, 0x90, 0xfffffbff, 0x80, 0xee, 0x14, 0x8, 0x8, 0x36, 0x1, 0x2, 0xfff, 0x2, 0xffffffb8, 0x1f, 0x3, 0x65ca, 0x10001, 0x9, 0x15, 0x0, 0xee, 0x5, 0x3, 0x7fffffff, 0x8, 0x401, 0x0, 0x929, 0x2ba, 0x1522, 0x7fff, 0x0, 0x80, 0x2, 0x9, 0xeb, 0x7, 0x7, 0x8, 0x3, 0x6, 0xffff, 0x9, 0x6a8, 0x1, 0x1, 0x1, 0x5, 0x4, 0x5, 0x80000000, 0x2, 0x9, 0x81, 0x2, 0x200, 0x7f, 0x401, 0x81, 0x2, 0x10, 0x400, 0xffffffff, 0x9, 0x7, 0x2, 0x10000000, 0x6, 0x1, 0x3, 0x6, 0x474d, 0x0, 0x7, 0xd66, 0x8000, 0x800, 0x63e, 0xdcf, 0x100, 0x101, 0xa9d, 0x9, 0x4, 0xffffff7a, 0xfffffff7, 0x3, 0x2, 0x2626, 0x4, 0x1276291b, 0x4, 0x4000000, 0x5, 0x1, 0x4, 0x9, 0x3f, 0xfff, 0x0, 0x7, 0x8, 0x7, 0x6, 0x1f, 0x10000, 0x3, 0x9, 0x9, 0x2, 0x8, 0x8, 0x8, 0x4ef, 0x6, 0x0, 0x9, 0x0, 0x5, 0x1, 0x2, 0x8, 0xff, 0x4, 0x9, 0x2, 0x1, 0xa2a6, 0x7f, 0xffffffff, 0x1, 0x3, 0x0, 0x1, 0x8, 0x3, 0x4, 0x4, 0xfffffff7, 0x0, 0x8, 0xfe0, 0x40, 0x2, 0x6, 0x1, 0xfff, 0x7fff, 0x1, 0xdc73, 0xf1d3, 0x8000, 0x3, 0x6, 0x8, 0x2, 0x7ba, 0x3, 0x7, 0x8, 0x5, 0xc1d, 0x3d09, 0x3, 0xffffffff, 0xfffffff7, 0x3, 0x1, 0x3e, 0x7, 0x0, 0x8, 0xe51, 0x9, 0x40, 0x2, 0xffffffff, 0x505, 0x100, 0xfffff801, 0x8, 0x1, 0xff, 0xfff, 0x9, 0x81, 0x1, 0x6, 0x3f, 0x9, 0x3, 0x8001, 0x400, 0x3, 0x5, 0x8, 0x1, 0x1000, 0x8, 0x800, 0x3f, 0x5, 0x0, 0x8, 0x100, 0xc76, 0x7ff, 0x4, 0x2, 0x9, 0x8, 0x2, 0x8, 0xf, 0x1f, 0x2, 0xfffffffb, 0x3, 0x7, 0x8, 0x8, 0x80000001, 0x10000, 0x7f, 0xffffcdd6, 0x7002f058, 0x0, 0x2, 0x5, 0xffff0d31, 0x7, 0x9, 0x89e, 0x8, 0x30000, 0x100, 0x6, 0x9, 0xb4, 0x90000, 0x3, 0x401, 0x0, 0xff, 0x3, 0x295, 0xff, 0xe5, 0x9]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x801b, 0x1, 0xffffffff, 0x3, 0x1, 0x98, 0x2, 0x10000, 0x6, 0x2a, 0x6084, 0x2, 0x8, 0x9, 0x8, 0x33c0, 0x9, 0x80000000, 0x3, 0xffffff7f, 0x8, 0x9, 0x3ff, 0x0, 0x9, 0x4, 0x7, 0x10001, 0xfffffffc, 0x8, 0xb84, 0x7, 0x9, 0x1, 0x70000, 0xd34, 0xffff, 0x0, 0x2, 0xffffffff, 0x6, 0x8, 0xa4, 0x1, 0x5, 0x0, 0x100, 0xd47, 0x3, 0x662d, 0x57aa7935, 0x3, 0xffff, 0x8, 0x3ff, 0x1000, 0x3, 0x1000, 0x6, 0x5, 0x3, 0x2, 0x1ff, 0x4800, 0x8, 0x3, 0x1, 0x80000001, 0x7e7, 0x10000, 0xa0, 0x4, 0x8, 0x7, 0xffffff01, 0x5, 0x8001, 0x8, 0x2714, 0x80, 0xf189, 0x97, 0x7, 0x1, 0x40, 0x3f, 0x3, 0x1, 0x2, 0x1, 0x4ce4, 0x5, 0x7, 0x7, 0x7ff, 0x9, 0x8, 0x273, 0x2, 0x8, 0xff, 0x5, 0x3, 0x8, 0x7fff, 0x99, 0x9d7, 0x5, 0x7fffffff, 0xfffeffff, 0x7fffffff, 0x0, 0x7fffffff, 0x9, 0x3, 0x101, 0x0, 0x8001, 0x80, 0x9, 0x1ff, 0x3, 0x4, 0x1, 0xffff8001, 0x8, 0x6, 0x6, 0xde4, 0x5, 0x200, 0xfffffff8, 0x20, 0x0, 0x3, 0x0, 0x8, 0x0, 0x6, 0x1, 0x1, 0x4, 0x10000, 0x9000, 0x8eeb, 0x9, 0x8001, 0xffffffff, 0x9, 0x7, 0xff, 0x2, 0xc00, 0x2, 0xb92, 0x7, 0xffffffff, 0x40, 0x2, 0x400, 0x8, 0x2, 0xff, 0x4, 0xfffff800, 0x2, 0x9236, 0x9, 0x8, 0x6, 0x0, 0x0, 0x4, 0x1633, 0x3, 0x4e, 0x1, 0x2, 0x101, 0x9, 0xfffffffd, 0x9, 0x800, 0x1, 0x6, 0x7, 0x725c, 0x101, 0x6, 0x7, 0x1f, 0x700000, 0x80000000, 0x9, 0x1ff, 0x1, 0x2, 0x81, 0x7, 0x200, 0x7, 0x4, 0x3f, 0x61fc, 0xffff8001, 0x2, 0x400, 0x3f, 0x8, 0x7, 0x81, 0x7fffffff, 0x45f, 0x3ff, 0x3, 0x6, 0x6, 0x0, 0x3b, 0xb36, 0x76, 0x1a, 0x401, 0x1, 0x1, 0xffffffe1, 0x5, 0xe342, 0x3, 0xe5, 0x7f, 0x0, 0x0, 0x6, 0x293, 0x1, 0x87, 0x9, 0x8, 0xffff, 0x5, 0x2, 0xf415, 0x3, 0x101, 0x10001, 0x10001, 0x8, 0x0, 0x1, 0xfffffbff, 0xfffffffd, 0x80000000, 0x0, 0xf7b]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x1dc9c37d, 0xfff, 0x0, 0xdf6e, 0x8, 0x9, 0x5, 0x10001, 0xffff, 0x20, 0x1, 0x4, 0x2, 0x2, 0x3, 0xd, 0x7, 0x7, 0x3, 0x4, 0x1ff, 0x6, 0x4, 0x7f, 0x2, 0xffffffe0, 0x0, 0x7592, 0xfff, 0x2, 0x8, 0xcece, 0x8, 0x7, 0x9, 0x9, 0x7, 0x0, 0x6, 0x200, 0x7ff, 0x10001, 0x46, 0x9, 0x8000, 0x5a, 0x6, 0x1, 0x1, 0x5, 0xff, 0x1, 0x511, 0x8, 0x6, 0x5a5d, 0x10000, 0x1, 0x8001, 0x4, 0x3, 0x7, 0x5, 0xfffffffd, 0x0, 0x3, 0x1, 0x1f, 0x3, 0x4, 0x9, 0x567712d, 0xea0, 0x7ff, 0xb50, 0x20, 0xffffd332, 0x6, 0x7, 0x4, 0x100, 0x8, 0x401, 0x7, 0x4, 0x10000, 0x401, 0x7ff, 0x20, 0x2, 0x7, 0x9, 0x7, 0x3, 0x800, 0x3, 0xfffffff8, 0x1, 0x7, 0x5d1, 0xffe00000, 0xff, 0x0, 0x400, 0xfff, 0x4, 0x8, 0x9, 0x7cac, 0x10000, 0x7fffffff, 0xfffffffa, 0xffff8000, 0x0, 0x4, 0xeb0, 0x1, 0x10000, 0xea, 0xffffffff, 0x8, 0x0, 0x1, 0x0, 0xf1, 0x9, 0xca4, 0x7fff, 0x4d, 0x8, 0x7, 0x0, 0x4, 0x8, 0x0, 0x1ff, 0x8, 0x1f, 0x80000000, 0x3, 0x6, 0x4, 0x2, 0x5, 0xee57, 0x7b, 0x200, 0xba4, 0x7, 0x1, 0x1529, 0x3f, 0x2, 0x5, 0x401, 0x8, 0xffff, 0x80, 0x20, 0xffff, 0x6, 0xfffffffd, 0x8052, 0x4, 0x80, 0x3ff0, 0x0, 0xfffffffe, 0xffff, 0x1, 0xffff, 0x200, 0x9c, 0x81, 0xffff, 0x5, 0x8, 0x400, 0x4, 0x0, 0x5, 0x546, 0x81, 0x7fff, 0x8, 0x7, 0x4, 0x7, 0x9, 0x4, 0x4, 0x6, 0x5, 0x1, 0xff, 0xd36f, 0xda3, 0x1ff, 0x5, 0x1, 0x7ff, 0x51a, 0x6c, 0x1, 0xab1, 0xd84, 0x3ff, 0x2, 0x3, 0xfffffa91, 0x7fffffff, 0x1, 0x40, 0x7f, 0xe, 0x9, 0x20, 0x1, 0x40, 0x20, 0x1, 0x5, 0x7, 0xfffffff9, 0x400000, 0x400, 0x3, 0x2, 0xfffffffc, 0x80000001, 0x5, 0x101, 0x3f6b, 0x0, 0x800, 0x2, 0x5, 0xb12, 0x5, 0x1, 0x63, 0x20, 0x4, 0x80, 0xd4, 0x20, 0x80000000, 0xe1, 0xf6, 0x3, 0x1e, 0x7, 0xfffffffa, 0xeb, 0x5, 0xb644]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7fff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0xffffffffffffffff, 0x1, 0x9, 0x6, {0x4, 0x3, 0x81, 0x3, 0x1, 0x5dd2}, {0x6, 0x1, 0x7, 0x73e, 0x1, 0x5}, 0xffffff67, 0x40, 0x5}}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffff8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x3, 0x1, 0x8, {0x4, 0x2, 0x3c8, 0x5, 0xb87c, 0x4}, {0x6, 0x1, 0x3ff, 0x6d37, 0x6, 0xfffffff8}, 0x10001, 0x604e9215, 0xfffffff7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x400}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffffffde}, @TCA_POLICE_RATE={0x404, 0x2, [0x50000, 0x7fff, 0x8, 0x6, 0x6, 0x1, 0x20, 0xffff, 0x2, 0x8, 0xfffffffb, 0x5, 0x7, 0x0, 0x2, 0x40, 0x7, 0x6, 0x8, 0x1f, 0x8, 0x81, 0x4, 0x1f6, 0x2, 0x1, 0x80000001, 0x4, 0x100, 0x1, 0x3, 0xffff8000, 0x3, 0xff, 0xfffffe00, 0xffffffff, 0x8, 0x4, 0x9, 0x10001, 0x2ff, 0x40, 0x3, 0x10000, 0x1ff, 0x6, 0x91, 0x10000, 0x662937a9, 0x5, 0x7, 0x3, 0x1000, 0x68, 0x3ff, 0x6, 0x0, 0x10000, 0x2, 0x3, 0xa7, 0x3, 0x7, 0x8, 0x9, 0x20, 0x5, 0x2, 0x5, 0x5eb1, 0x1, 0x270, 0x1f, 0x3, 0x2, 0xffffffff, 0x5, 0xffffffe1, 0x1, 0xca9, 0x80, 0x10000, 0xac, 0x7, 0xfffffffc, 0x7, 0x8, 0x4, 0xa875, 0x8, 0x3, 0x4, 0x1, 0x2, 0xcf62, 0x1, 0x5, 0x87, 0x3, 0xfffffffe, 0x5, 0x9, 0x5, 0x6, 0xbf, 0xffff, 0x8, 0x5, 0x73, 0x4, 0x2, 0x6, 0x6, 0xffffffe0, 0x5, 0x1, 0x8, 0x7, 0x10000, 0x8, 0x7fffffff, 0x7ff, 0x5, 0x2, 0xffffff00, 0x80000001, 0xffffffff, 0x0, 0xfff, 0x200, 0x80, 0x0, 0x400, 0x20, 0x0, 0x1, 0x7, 0x20, 0x3, 0xffffffff, 0x7, 0x7, 0x4, 0x3, 0x800, 0x1, 0x7, 0x7, 0x4, 0x2, 0x3ff, 0x5, 0x2, 0x0, 0x8, 0x0, 0x2, 0x6, 0x5, 0x20, 0x4f05, 0x1ff, 0x0, 0x1, 0x4, 0x800, 0x7, 0x5286, 0xffffffff, 0x1000, 0x7, 0xfff, 0x6, 0x2, 0x2, 0x0, 0x1, 0x80, 0x1, 0x7, 0x100000, 0x1, 0x4, 0xffffffff, 0x2, 0x6, 0x5, 0x7, 0x4, 0xfffffeab, 0x3, 0x3, 0x1, 0x7f, 0xfffffff9, 0x1, 0x7ab4, 0x8, 0x81, 0x83e, 0x3, 0x9, 0xffff, 0x0, 0x81, 0x2, 0x2, 0x0, 0x5, 0x2, 0x1, 0xd3e, 0xffffffff, 0x44, 0xc, 0x3, 0x0, 0x9, 0x8, 0x3d, 0x3ff, 0x4, 0x6, 0x5, 0x2, 0xa65, 0x5, 0x4, 0x80000001, 0xff, 0x6, 0xd3ce, 0x0, 0x8, 0x13, 0x8, 0x1, 0x2, 0xffffafd7, 0x3, 0x7, 0x3, 0xffffffff, 0x7fffffff, 0x3ff, 0x1, 0x2, 0x6, 0x1, 0x6b63, 0x6, 0x0, 0x1, 0x100, 0x9, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0xd8}], [@TCA_POLICE_RATE={0x404, 0x2, [0x15a8, 0x4, 0xf9a, 0x0, 0x0, 0x1f, 0x5, 0x5, 0x4, 0x7fff, 0xfffffffb, 0xb2, 0x0, 0xfffffff7, 0x6, 0x0, 0x6297, 0x10000, 0x4, 0x947a, 0x10001, 0x1, 0x200, 0x401, 0x7fff, 0x7, 0x3, 0x1, 0x0, 0x80000000, 0x9, 0x2, 0x7d, 0x1f, 0x81, 0x2d84, 0x1, 0x5da3, 0x10000, 0x2, 0x5, 0x0, 0x2, 0x10000, 0x4, 0x8, 0x80000001, 0x1, 0x7, 0x4b7, 0x20, 0x5, 0x3ff, 0x20, 0x4, 0x6, 0x2, 0x5e1, 0x2, 0x0, 0x9, 0x401, 0x7, 0x0, 0x5, 0x5, 0x0, 0x5, 0x101, 0x6, 0x8, 0x5b, 0x63, 0x3, 0x4, 0x0, 0x3, 0x0, 0x1, 0xff, 0x7, 0x80, 0x1, 0x7f, 0x8, 0x54fd06da, 0x5, 0x4, 0xfffff7c7, 0x3, 0x80000001, 0x4, 0xfffffe67, 0x3, 0xfffffffe, 0x8894, 0x50, 0x7fff, 0x4, 0x5, 0x5, 0x1, 0x800, 0x7, 0x1000, 0x4, 0x58, 0x7fffffff, 0x9, 0x4, 0x3, 0x2, 0x400, 0x2, 0x401, 0x8, 0x5, 0x1, 0x3, 0x7, 0x2, 0x7ff, 0x72d, 0x8, 0xfc, 0x3, 0x5, 0x9, 0x7, 0x5, 0x2, 0x1, 0x6, 0x9, 0xff, 0x0, 0x5c5b, 0x3, 0x66, 0x7ff, 0xfff, 0xfff, 0x7, 0x0, 0xcd2, 0x3, 0x0, 0xffffffff, 0x15a, 0x2000000, 0x10001, 0x2, 0x7ebc, 0x1, 0x1, 0x401, 0xfff, 0x3f, 0x9, 0x7, 0x80000001, 0x9, 0x100, 0xe0, 0x40000000, 0x7fffffff, 0x6c9e, 0x7f, 0x8, 0x3, 0x10000, 0xa23, 0x8001, 0x4, 0x5, 0x44, 0x1, 0x1, 0x2, 0x41d, 0x7fffffff, 0x8, 0x80000000, 0xe1, 0x401, 0x294e, 0x1f, 0x9, 0x8, 0xbb, 0x9, 0x81, 0x0, 0x4, 0xc1f, 0x80, 0xffffffff, 0x0, 0x8, 0x2, 0x2, 0x400, 0x6, 0xfff, 0x5, 0x400, 0xae, 0xd2bf, 0xc9, 0x8, 0x2b, 0x1, 0x7, 0x7ff, 0xb4, 0x8, 0x800, 0x6, 0x7e5, 0x7ff, 0x6, 0x1de36034, 0x10001, 0x3f, 0x4, 0x0, 0xaf2, 0xff, 0x0, 0x3080, 0x6, 0x0, 0x1, 0x9, 0x1ff, 0x5, 0x5a99, 0x6a, 0x5, 0x6, 0x6, 0x7ff, 0xffffffff, 0x400, 0x9, 0x4, 0x63, 0x9, 0x1, 0x73, 0xff, 0x9, 0x401, 0x2, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x20}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x6, 0x1, 0x101, 0x1, 0x7, 0x0, 0x9, 0x65ba, 0x146, 0x20, 0x3, 0xfffffffb, 0x1, 0x1000, 0x9, 0x9, 0x3, 0x8, 0xffff, 0x400, 0x5, 0x1000, 0x1, 0x0, 0x1, 0xc6e, 0xbb9, 0x86, 0x800, 0xd11a, 0x7, 0x4, 0x9, 0x8000, 0x8, 0x1, 0x0, 0x5, 0x0, 0x7ff, 0x4, 0x7fff, 0xffffffff, 0x1000, 0x5, 0xf8, 0x5, 0x1, 0x7, 0x401, 0x401, 0xfffffff9, 0x5, 0x5f11, 0x6, 0x1f, 0x0, 0x9, 0x3, 0x80, 0xe3, 0x7fffffff, 0x0, 0x1, 0x1f, 0x0, 0xe4, 0xff, 0x1, 0x6, 0x6, 0x9, 0x3, 0x3, 0x1, 0x9, 0x7, 0x2, 0x8001, 0x2, 0x2, 0x9c3, 0x9, 0x6, 0xfff, 0x81, 0x1c2, 0x3, 0x1585, 0x4, 0xffffe11f, 0x6, 0x2, 0x5, 0x1f, 0x6, 0x6, 0x1, 0x8000, 0xff, 0x7f, 0x8, 0x3, 0x7fffffff, 0x1, 0x7, 0xfffffffe, 0xffffffff, 0x6, 0x9, 0xdc, 0x2, 0x7, 0x401, 0x401, 0x80, 0x9, 0x0, 0x0, 0x2c, 0x800, 0x6, 0x7f, 0xfffffff8, 0x401, 0x7, 0x2, 0xffffffff, 0x0, 0x1db, 0x5, 0x80000001, 0x454b, 0x8, 0x20, 0x7, 0x4, 0x1, 0xfffffffb, 0xffffffe6, 0x9, 0x4b7a, 0x596, 0x0, 0x6, 0x200, 0x3ff, 0x80000001, 0xfffff6ae, 0xfffff000, 0x5, 0xfffffe00, 0x3, 0x3, 0xffffffff, 0x5, 0x1e4f, 0x7, 0x2, 0xb8, 0x8, 0x9, 0x7, 0x8f4336b, 0x5, 0x5, 0xfff, 0x7ff, 0x577, 0xffffffff, 0x8f, 0x0, 0x80000001, 0x3, 0x0, 0x401, 0x3ff, 0x8, 0x800, 0x800, 0x1, 0xdd, 0x4, 0x6fd, 0x7fffffff, 0x6, 0x0, 0x400, 0x1, 0x1ff, 0x6, 0x4, 0x9, 0x7, 0x3, 0x401, 0x7054, 0x9, 0x3, 0x8000, 0x80000000, 0x20, 0x7, 0x8, 0x4, 0x81, 0x8, 0xe449, 0x100, 0x10001, 0xffffffff, 0x8, 0x1000, 0x0, 0x8, 0x9, 0xfffffffd, 0x1, 0x1, 0x5, 0x8, 0x10000, 0x7, 0x5, 0x74, 0x8, 0x3, 0x6, 0x923, 0x1, 0x3, 0xea, 0x7fff, 0x0, 0x7ff, 0x3, 0x9, 0x7ff, 0x2d, 0x3, 0x6, 0xffff8000, 0x0, 0x0, 0x0, 0x9, 0x80000001, 0x8, 0x9, 0x80, 0xffffff17, 0x3e0000, 0x44, 0xffffdf4f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x8, 0x6, 0x2, 0x8, {0x2, 0x2, 0x400, 0x2000, 0x200, 0x3}, {0x1, 0x1, 0x6, 0x0, 0xffff, 0x79ee}, 0x33217c5, 0x75, 0x9}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfff, 0x4, 0x3, 0x8, 0x528, {0x4, 0x0, 0x9, 0x8, 0x0, 0x79a7}, {0x7c, 0x0, 0x9, 0x1, 0x3f, 0x6}, 0x100, 0xc8f8, 0xffffffff}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x80000001, 0x3, 0x2, 0x1, 0x0, 0x1, 0x6, 0x1, 0x1, 0xfffffff8, 0x3, 0x1, 0x2fc, 0x7fffffff, 0x7, 0x40, 0x0, 0x630, 0x8, 0x200, 0x0, 0x401, 0x3, 0x3, 0x23, 0x1d, 0x0, 0x4, 0x81, 0x77, 0x3, 0x6, 0x2, 0x246, 0x3f, 0x2, 0x7, 0x101, 0x8001, 0x5077, 0x80000000, 0x0, 0x0, 0x3, 0x9, 0x7fffffff, 0x7, 0x1ff, 0x8, 0x3, 0x852c, 0xfff, 0x5, 0x2, 0x1ff, 0x0, 0x7, 0xca, 0x4, 0x2, 0x21, 0x1, 0x0, 0x8, 0xfffffffa, 0x80000000, 0x8, 0x401, 0x269, 0x1, 0xda, 0xff, 0x1b1f, 0x4, 0x2, 0x7, 0xfffffbff, 0x7fff, 0x1, 0x3c25, 0xfff, 0xfffffffc, 0x0, 0xfffffffb, 0x3, 0x4, 0x7, 0x400, 0x7, 0x970f, 0x7, 0x8, 0xffffffff, 0x8001, 0x4, 0xfff, 0x1000, 0x7, 0x7f, 0x10000, 0x2, 0x80000000, 0x8, 0xfffffff9, 0x80000000, 0x200, 0x10000, 0x1, 0x7ff, 0xfa8, 0x7, 0x3, 0x20, 0x7ff, 0x9, 0x101, 0x0, 0x5, 0x2, 0x3, 0xffff, 0x1f, 0x7, 0x1, 0x2, 0x1ff, 0xff, 0x5, 0xbdc9, 0x1000, 0x2, 0x3, 0xc2, 0x2, 0x3, 0x1, 0x9, 0x9, 0x81, 0x6, 0x7, 0x95, 0x7ff, 0x7f, 0x101, 0x6, 0x7, 0x8, 0x4, 0x100, 0x10000, 0x20, 0x7fffffff, 0x2, 0x7f, 0x400, 0xad, 0x0, 0x5, 0x5, 0x80000001, 0xf03, 0xdce, 0x8001, 0x8, 0x6, 0x6, 0x80, 0x272b, 0x1, 0x962, 0x6, 0x7, 0x0, 0x20, 0x2, 0x6, 0x401, 0x7, 0x5, 0xff, 0x3, 0x0, 0x9, 0x2, 0xffffffff, 0x9, 0x7, 0x1, 0x4, 0x1f, 0x1, 0xffffffff, 0x8001, 0x4, 0x0, 0xffff8001, 0x1000, 0x7, 0x6, 0x8, 0xfffffffc, 0x401, 0x1, 0x7, 0x3, 0x101, 0x1, 0xe2, 0x7, 0x1000, 0x3, 0xfffffff8, 0x0, 0x10001, 0x3, 0x3, 0x3, 0x7f, 0x3, 0x8, 0x3ff, 0x0, 0x2, 0x9, 0x9, 0x2, 0x4, 0x4, 0x100, 0x8, 0x7, 0x7ff, 0x80000001, 0x100020, 0x10001, 0x8, 0x3ff, 0x101, 0x0, 0xc0e, 0xbe, 0x5, 0xfffffff7, 0x88, 0x8, 0x6, 0x1, 0xeac3, 0x7, 0x4, 0x7fff, 0x9, 0xbe, 0x10001]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}]]}, {0x68, 0x6, "b99730b5c29d8f2ad4643cf39f31a9e2a22a369d10fe43acf749f8b391981c97e63f28b038273a875db575f06bd764df6d9a79fecaecbe187b3796ccd41bbfdfac17c96df1dd695c9d01647bf1f10533b9c6a01c7d440f9d51db5614aa9469c5021438b2"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_skbedit={0x3c, 0xf, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x7}]}, {0x8, 0x6, "37910407"}, {0xc}, {0xc, 0x8, {0x2}}}}, @m_ipt={0xf8, 0xc, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x4}, {0xcd, 0x6, "8862eda2b5815b715055f3a240a0feca9c89a60ebafa5a6fe2e64f71c410d2220dc588dd42cf56ee03202d19bdd6f4ae7e558b97e21bd97674233d6bd486dfbf2fcd8845317b86d4ac976fbf1b562129f9ef29755d850684b77d58c30349b126cd4d18433c1337ab1f0726ca606367c8d39bc1fb06ebcf909e27080885fb80fa6b06a085e2cb0ddddc2db033ee4ee4830df632bcaa59d7f4861bea4d67c58ffa0e33e19a1938cf97f21692ea8ced879169fbc51c957c2140cbda31bc2e7a41457b7a016b9cf4a095ef"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_sample={0x138, 0x14, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x8000}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x9}]}, {0xec, 0x6, "bf4ca999c1bf1d3df47f1ceecfdc001f70daffd347b0729b1b09f7b896042028d3ed4262845ca54ddea749067cca65b71817fc66df3db38ae0e881eb5132fae478f0424fbce967f08e3c2d0f8e612db0cd72bad5c41907c8a7774464b9311dfe63f31d04dee85a29d6413983e79e930f38448fff19b53a25de0b32a5ffb5b6d9187baebb8484c8f54a2593cd77b60d9bb0db066cf7af003d179220d28eabff06b9a2aa28a149c3a472d68607662d1a7e17058dafff5670e12afa818252961990e160b4be10bcf24a9c280976d7d94b823956432dbb72fc46a8fb5f71021cff8cf12b1b4da32bdb76"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ife={0x17c, 0xe, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x28, 0x6, [@IFE_META_SKBMARK={0x8, 0x1, @val=0x3a}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x8001}, @IFE_META_TCINDEX={0x6}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x1}]}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xffff0000, 0x1, 0x5, 0x4, 0x3}}}, @TCA_IFE_DMAC={0xa, 0x3, @remote}, @TCA_IFE_DMAC={0xa, 0x3, @random="3162f944239a"}, @TCA_IFE_SMAC={0xa, 0x4, @dev={[], 0x1b}}]}, {0xec, 0x6, "30be1dc055c97da1dd2c4e020e757caa80388399c15871770ce495cf5b5b9098a82880cdb8c31087f2739e2177fd661c00dc392d631c6ccfe828d37746a99ca97adc0523cf936d566dc3053175e9eaed3e8b247660dc9e109f22e01a0fb8b68714a110eef3cce1dd5cad4c8f312aedc79c32d6a4c207eff77f45511b1ad8d4b9258fc64d55f62a248cdba1dc4885b334e32a65b1abfcebfbb2dd4ab027983ddc5b16d65a88c18c732fa410f8f11e073bdbf7ee7aab5441d67f3b18106ee27e21d7d4ff0b1a30107cc29d7c15d32e85b7b4dcbbfb6095a890ede22515dda8b234baf07e8fdbd1ca14"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}]}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x40}]}, 0x3cec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) 15:07:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf00, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 331.929939] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.052237] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r1, &(0x7f0000000200)=@ipx={0x4, 0x0, 0x1, "2924e92805d0"}, 0x80) 15:07:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x5b02, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 332.124179] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 332.230590] device wlan1 entered promiscuous mode 15:07:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x6000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 332.253623] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 15:07:04 executing program 2: r0 = perf_event_open(&(0x7f0000000bc0)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="c400000010000104360300000000003527000000f0f80af9e7ae3c817c1f50d7080afc40eb6766952a4dfd9c97cf31ea06b866d9802344d61c9874d2af2963264ee3fc73b177a8a2392f85", @ANYRES32=0x0, @ANYBLOB="00000000000000009400128009000100766c616e00000000840002800600010004000000700004800c00010001000000ffffff7f0c00010005000000e2fe00000c000100ffffff7f1f0600000c000100ff030000050000000c00010006000000010100000c00010001000000000000000c00010000000000030000000c00010020000000e5d900000c000100ff010000770c0000060001000400000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0xc4}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0x0, 0x7, 0xc0, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0x401, 0x80000000, 0x7, 0xd77, 0x6, 0x2}, 0x0, 0x2, r0, 0xb) socket(0x2000000000000021, 0x2, 0x10000000000002) ptrace$getregset(0x4204, 0xffffffffffffffff, 0x2, &(0x7f0000000000)={0x0}) [ 332.426461] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xc00e, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 332.875996] device wlan1 entered promiscuous mode [ 332.881832] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 332.900334] device wlan1 left promiscuous mode [ 333.109288] device wlan1 entered promiscuous mode [ 333.114731] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 333.122474] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. 15:07:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000001580)={0x2, 0x70, 0x1f, 0x3, 0x5, 0x4, 0x0, 0x200, 0x10002, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3591, 0x1, @perf_config_ext={0xfffffffffffff9b6, 0x10000}, 0x1, 0xc4, 0x80000001, 0xf95db64e6e606f92, 0x43, 0x100, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0xb) listen(r0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001500)={0xffffffffffffffff, 0x665, 0xb920, 0x2}) write$binfmt_script(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="84e00c00044df32ca4b673c25fb2f4808051ad040000000000000046b5ddff2474a526b6948df29009922529", @ANYRES64, @ANYBLOB="0700b833072dce24875e7207ae5b1686965b007d3e46b937ee793f"], 0xfea7) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv2(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4100, 0x1004}], 0x1, 0x0, 0x0, 0x0) connect(r2, &(0x7f00000018c0)=@in={0x2, 0x4e22, @remote}, 0x80) setuid(0x0) syz_mount_image$nfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x6, &(0x7f0000001700)=[{&(0x7f0000000100)="25580fddee03ce08b3f0c8cbd867bfc02fc179fac35031481c0a9501bcaffda602679d4cd06f2864f693cdceb7881c607981d6111a77626ccb7b0eb7d576d04d81036d3c944e0c2b5b617ff68beba859dd1103f52ca16c01338e065bb0ecbfc66d385575e019d0", 0x67, 0x7}, {&(0x7f0000000280)="2f11422786cae3415e19f4045c839dde7c08d17552d046ffcc52ac9eeffc2fb40d6d333e048871d5ed7949a0240508a85b8cb597a5c0fe4036ef3665ae8d26423a20", 0x42, 0x9}, {&(0x7f0000000600)="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", 0xf00}, {0x0, 0x0, 0x1}, {0x0}, {&(0x7f00000016c0)="e3a3af17be8dd3c10e474b53cbcfab99d8dfb854581fb8662580186a850b2f9dba1ed814a5092931fda152249b98c5d65be1756898ecc5fdd4ad6dcd", 0x3c}], 0x801000, &(0x7f00000017c0)={[{'-'}, {}, {':Q'}, {'cgroup.controllers\x00'}], [{@obj_type={'obj_type'}}, {@permit_directio='permit_directio'}, {@fowner_eq={'fowner'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, '/].)\'-&.:*'}}, {@subj_user={'subj_user', 0x3d, 'cgroup.controllers\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'cgroup.controllers\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@obj_user={'obj_user'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')%---$'}}]}) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000002a40)={0xffffffffffffffff}, 0x88000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f0000002b00)={'sit0\x00', &(0x7f0000002a80)={'syztnl1\x00', 0x0, 0x2f, 0x20, 0x8, 0x401, 0x40, @private2={0xfc, 0x2, [], 0x1}, @mcast2, 0x1, 0x7, 0x0, 0x69}}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xb) openat$full(0xffffffffffffff9c, &(0x7f0000001540)='/dev/full\x00', 0x105100, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300), 0x0, 0x0, 0x0) 15:07:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:05 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000180)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, r0, 0x0) preadv(r0, &(0x7f00000017c0), 0x26a, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001180)=ANY=[@ANYRES64=r1, @ANYBLOB="aec161aae22be892fba1a33664ea2cf6d1a97bd806b4c8dc4eca9de2dbfc6530d7e5df2b1ae0d77ba00ad7bafc7f50f0745b458cc020341e0edfe844f4b729e78e58882bf4df2ddbe736540c42c496da7c4690324100000000000000e36f5870426134a258ebf1f61bde8aa1f9e71cf424b34e1686d324e26d2cc067b0896afb"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fcc0)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {0x0, r2}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x4, "dbcbefd2fed8d6"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f000005fac0)={0x0, ""/256, 0x0, 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000010c0)=ANY=[@ANYRES64=r9, @ANYBLOB="aec161aae22be892fba1b33664ea2cf6d1a97bd806b4c8dc4eca9de2dbfc6530d7e5df2b1ae0d77ba00ad7bafc7f50f0745b458cc020341e0edfe844f4b729e78e58882becdf2ddbe7b0da0c42c496da7c4690324100000000000000e36f5870426134a258ebf1f61bde8aa1f9e71cf424b34e1686d324e26d2cc067b08a6afbde66d9091ab6e931ae67aa2ece"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000000c0)={0x0, r9, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005fcc0)={0x81, [{}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0, r10}, {}, {}, {}, {0x0, r7}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x4, "dbcbefd2fed8d6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051780)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x7f, "5cd998ef4eb396"}) 15:07:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x9) r1 = syz_mount_image$qnx4(&(0x7f0000000300)='qnx4\x00', &(0x7f0000000340)='./file0\x00', 0xf2f, 0x6, &(0x7f0000000800)=[{&(0x7f0000000380)="a52d1d55fe353c62199d68bfa58d8c6ed06ecf081f52f1d322f48c35a1f7f992d20ea3b5d8105272f91d64650bb20dd7d285c52f429af0741dde5b83330119459e4000ce58e44c185a8c3e07e70ee887a2a59599d7eac76dedf17bae76623db9917fd77a", 0x64, 0x60}, {&(0x7f0000000500)="1baff0d5a1850194d65dcba04107e5497cc84fd357c239bb869a5084af344f12602ffc6ff2e6da20cbf5188aef6ec1f724c011a27b49dd00852bf71a6d2d71d9c07f65f09d5df02793c7bee2e2eb8f896780311e4a70f8091c476e2de2544d2fad6fc12bf73953a2916703e5a7bdc287506e6a3e27e4a5957230b87c60e40b6d7bcbe58bd175d79853cdabe38098e5def108cf2cf56155f16789e850364f384aa846890b54b7aaf31078d838dc88fa502ab1461db73141e3fbfd2dc708c1f130a7ec7a7fcd03c58babb85f37ba3abfd4c8eb7733da5bb659b82d79b1191949eef3755199ffdd19d98574b4a3eb72cb0a5f2004b281df13", 0xf7, 0x5}, {&(0x7f0000000600)="7a9eb7f82c6ef0a5b46f6c898bffd4e4782422992bf5a322f2fae15c45378a46db0301e8e10079695656cba8199d4f872181f4b96acc21a5565a6c98c85a066616a070f082b2ead2e3af41902f5d4e3a966a50f6a7bd210b1830c5ed02fb8e156cd4a9e93dc7587c9bd005faa00934c10cfc79f19f6e357dfd7008734bb8d1d1198471e7ea109253a3a43d8979e2aa15a5d3d03fc67b2382b17f026a9be6cd55a4a779d911ccbe47130f12b584412242eba5ffbee8d07f21c934a997d01baa8383f7636dbd985fc745dd015f28b70dd62cb70130b042eecae79b2da04beedf4e8675b4779461c20a", 0xe8, 0x7ff}, {&(0x7f0000000400)="3d23571b7f", 0x5, 0x1000}, {&(0x7f0000000440)="ab185896cdf072818aff65", 0xb, 0xc40}, {&(0x7f0000000700)="3a11a67dc4c1df82a8633af02b32fa6cb0bad2658dea567923920e7adc1c4787220048c23aa2e302a5db576f2f697b5b1062ba7d4022d986bad5b5dd78de2a82018a657566eb21b6a18d1232b21a41cc4843239fee8e918e4403735ee89cf9bd95899138216b567e503d84d46c2c756091540f9dc86620fe3a2693c83e45828a6559705328d035a3e6101bee6552352f63d814aa4546c14d7ed25cde0b28aaf75b3cb7512f5781e367966f719814c0e9df09d3c35b9bac7d78d86d0ad465cdabe57d045cb70db9dc889b", 0xca, 0x5}], 0x422809, &(0x7f00000008c0)={[{'msdos\x00'}, {}, {')'}, {'msdos\x00'}, {'#&(-:{^.\\>-!+!*'}, {'msdos\x00'}], [{@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@context={'context', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_appraise='dont_appraise'}, {@subj_user={'subj_user', 0x3d, '^\',/\''}}]}) linkat(r1, &(0x7f0000000480)='./file1\x00', r0, &(0x7f0000000980)='./file0\x00', 0x1000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 333.152727] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. 15:07:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 15:07:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x34000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:05 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8961}, r1, 0xc, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_dellink={0xa8, 0x11, 0x400, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x8, 0x8380}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}, @IFLA_LINK={0x8}, @IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'batadv0\x00'}, {0x14, 0x35, 'hsr0\x00'}, {0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'bond_slave_0\x00'}]}, @IFLA_LINK_NETNSID={0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x240080d5}, 0x8000) r4 = gettid() perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000005c0)={{0x0, 0x3f, 0xf9e6, 0xfffffffffffffffc, 0xffffffffffffff81, 0x3, 0x1ff, 0xffffffff, 0x4, 0x80000001, 0x4, 0xfffffffffffffffe, 0x0, 0x1000, 0xffffffff}}) io_setup(0x3, &(0x7f0000000240)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_setup(0xb61, &(0x7f0000000440)=0x0) io_destroy(r6) eventfd(0x8001) io_submit(r5, 0x2, &(0x7f0000000580)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="5dde4234b9", 0x5, 0x6, 0x0, 0x4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000440)="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", 0xfa, 0xfffffffffffffffe, 0x0, 0x3}]) [ 333.400675] FAT-fs (loop4): Unrecognized mount option "Àeð]ð'“Ǿââë‰g€1Jpø Gn-âTM/­oÁ+÷9S¢‘g姽‡Pnj>'䥕r0¸|`ä m{Ëå‹ÑuטSͫ〘åÞñÏ" or missing value 15:07:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x40000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 333.463360] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xa, 0x2, &(0x7f0000000340)=@raw=[@generic={0x81, 0xf, 0xa, 0x8000, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0xa2}], &(0x7f0000000480)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001fc0)=""/4096, 0x41000, 0x3a, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x3, 0x7f, 0xffff8cae}, 0x10, 0xffffffffffffffff, r4}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x70, 0x5, 0x88, 0x8, 0x3, 0x0, 0x1000, 0x14861, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0xffffffffffff8e5c}, 0x10020, 0x6e, 0x5, 0x8, 0xdb2f, 0x9, 0xde}, r2, 0x0, r6, 0x9) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf, 0xc000000}}], 0x1, 0x1, &(0x7f0000003700)={0x77359400}) socket(0x6, 0x5, 0x1ba66539) 15:07:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x10001, 0x12) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x9) 15:07:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x7ff}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x40ffbc16}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="0b2b7d36001caddda28fa5d283f62291222dd627734880bccdf05ee3bd156a3a7dd376755547a98bb14e3df8", 0x2c, 0x844, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x1e) write$binfmt_script(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x6001100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 15:07:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x400300, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x3, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @alu={0x7, 0x0, 0x6, 0x3, 0x0, 0x30, 0x1}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}, @generic={0xe5, 0x5, 0x2, 0xfff, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x95, &(0x7f0000000580)=""/149, 0x41000, 0x3, [], 0x0, 0x8, r2, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0xc, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r1}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5}, 0x78) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x80000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x15, 0x5, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x93}, @map={0x18, 0x6, 0x1, 0x0, r3}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000280)='GPL\x00', 0xff, 0x48, &(0x7f0000000340)=""/72, 0x41100, 0x8, [], 0x0, 0x18, r6, 0x8, &(0x7f0000000400)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0xd, 0x3f, 0x6}, 0x10, 0xffffffffffffffff, r1}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r4, r1}, 0x78) faccessat(r3, &(0x7f0000000200)='./file0\x00', 0x14) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) unshare(0x22060400) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x1480, &(0x7f0000000180)="f54930fed202a2be7131a22e2aa2e0c42c32c4d623b96ff664e0f16da45279b853492ac4ecf7f28fefa97cb8955836fbfa945f5fa7e13402dad9fbe27107a15742aff0a34fd501baaee2cbcee873dc48d8f05ab8a95c0edb461ae281d721a4f4beb92bbebaa877ddbbe5dc2babb8bfda6e2ed4f6cf4f7d6d19fd9244722683d6343ff1f42ade77667ba5172b3e690d14f4bfe85ee748b43e8a568bdcb91d97b3d446634c17046b2a6eaafaeb921b5af977981bdbbd8e897bd3a6c2381243554590b6d31780b8ce77a73a90fc396d1d5bed8a4b5d100126cec46759b174076623", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="20308e6eabdbc47c3771c518628fc36134f4831127db39e876f9fbdcd8044ac4bb96591390b3e16e184497a18bc75016d0ba5e13637dc10ddc790cd45e3efe8b768f0864ce84bb28ac300c3237936e001eeba83cf456deca14df4009c07a67e7762ff45c0cbceb974e1afca875b1") futex(&(0x7f0000000000)=0x1, 0x8c, 0x0, 0x0, &(0x7f00000000c0), 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) [ 333.745330] FAT-fs (loop4): Unrecognized mount option "Àeð]ð'“Ǿââë‰g€1Jpø Gn-âTM/­oÁ+÷9S¢‘g姽‡Pnj>'䥕r0¸|`ä m{Ëå‹ÑuטSͫ〘åÞñÏ" or missing value 15:07:05 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf0ffff, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000002c0)) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2b, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 334.214618] IPVS: ftp: loaded support on port[0] = 21 15:07:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x1000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:06 executing program 3: read$snddsp(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) open(&(0x7f0000000280)='./file0\x00', 0x284100, 0x0) 15:07:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote, 0x0, 0x0, 'lblcr\x00', 0x1d}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000640)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000001d80)) socket$inet6(0xa, 0x1, 0x0) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @dev, 0x6}, 0x1c) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) ioctl$SIOCX25GDTEFACILITIES(r5, 0x89ea, &(0x7f0000000100)) splice(r2, 0x0, r3, 0x0, 0x100000002, 0x400000000000000) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000c00)=ANY=[], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYBLOB="3e9de51486653748e201f50c75de9c9275c84d8167fc35078c5239d0879ceabb6542e4e3db1b157e3be92002c48cbf8700de9a9aaf4cbf4d25d8271ca67bccd0a4c6b2c90e92fc4f6fd8c36afb6f915a2cb263e8d749459853de6ab43cf167d779c6ca6f11e250148131297d28908f20a9c8539c996d32ab863d3411bf1c6a082f9e10640b5a8c902029331c005bd991e4033cca1b0a6f7cb2352d8106a4d8d94de1aec9a187"]) 15:07:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x2000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 334.502126] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:06 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x4000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x7ff}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x40ffbc16}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="0b2b7d36001caddda28fa5d283f62291222dd627734880bccdf05ee3bd156a3a7dd376755547a98bb14e3df8", 0x2c, 0x844, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x1e) write$binfmt_script(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x6001100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 15:07:08 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x8000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:08 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x80) 15:07:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="6800000010008900"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="4000348014003500776730000000000000000000000000001400350076657468305f746f5f626f6e640000001400350076657468305f746f5f627269646765000a000100aaaaaaaaaa1b0000"], 0x74}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r7}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c00)={0x1a4, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='fscache_disable\x00', r0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) 15:07:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid=[0x4], 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x10, 0x6, &(0x7f00000003c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0xb, 0x3, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb}, @ldst={0x2, 0x0, 0x2, 0x9, 0x3, 0x10}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @alu={0x7, 0x0, 0x7, 0x4, 0x6, 0x100, 0x8}]}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1b, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x6, 0x401, 0x9}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r3}, 0x78) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0x79}}}}, [@NL80211_ATTR_REKEY_DATA={0x14, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6f}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="71ecad958573f8929b6eb39c86ffd692"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fdc3a8dba90d6e13"}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x480c5}, 0x4000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000000000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01bad796c87b3a5f49a310309ba8f60800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 337.041274] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 337.057807] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. 15:07:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x7ff}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1, 0x40ffbc16}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="0b2b7d36001caddda28fa5d283f62291222dd627734880bccdf05ee3bd156a3a7dd376755547a98bb14e3df8", 0x2c, 0x844, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x1e) write$binfmt_script(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x141) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x6001100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 337.087610] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xe000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 337.176063] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 337.182226] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 15:07:09 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], 0xffffffffffffff00) socket$inet6(0xa, 0x200000000003, 0x87) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x41c0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [], @private=0xa010101}}, 0x1c) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0x8800) write$binfmt_aout(r3, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"/1808], 0x710) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfeaa}], 0x1) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000bc0)) 15:07:09 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x81, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x4f, 0x1f}], 0x2000, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES32]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r3, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r2}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r2}, 0x78) recvmmsg(r4, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1}, 0x2}, {{&(0x7f0000000380)=@qipcrtr, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/234, 0xea}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000800)=""/81, 0x51}, 0x4}, {{&(0x7f0000000880)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/51, 0x33}], 0x2}, 0x3}, {{&(0x7f0000000a40)=@nl=@unspec, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/148, 0x94}, {&(0x7f0000000b80)=""/27, 0x1b}], 0x3, &(0x7f0000000c00)=""/135, 0x87}}, {{&(0x7f0000000cc0)=@ipx, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d40)=""/138, 0x8a}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000000e40)=""/187, 0xbb}, {&(0x7f0000000f00)=""/58, 0x3a}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/141, 0x8d}], 0x7, &(0x7f0000001140)=""/99, 0x63}, 0x1}, {{&(0x7f00000011c0)=@un=@abs, 0x80, &(0x7f0000001500)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/146, 0x92}, {&(0x7f0000001300)=""/42, 0x2a}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/50, 0x32}, {&(0x7f00000055c0)=""/158, 0x9e}], 0x7}, 0x4}, {{&(0x7f0000005680)=@rc, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005700)=""/221, 0xdd}, {&(0x7f0000005800)=""/223, 0xdf}, {&(0x7f0000005900)=""/135, 0x87}, {&(0x7f00000059c0)=""/123, 0x7b}, {&(0x7f0000005a40)=""/215, 0xd7}, {&(0x7f0000005b40)=""/94, 0x5e}], 0x6, &(0x7f0000005c40)=""/83, 0x53}, 0x81}, {{&(0x7f0000005cc0)=@tipc=@id, 0x80, &(0x7f0000006040)=[{&(0x7f0000005d40)=""/151, 0x97}, {&(0x7f0000005e00)=""/230, 0xe6}, {&(0x7f0000005f00)=""/198, 0xc6}, {&(0x7f0000006000)=""/56, 0x38}], 0x4, &(0x7f0000006080)=""/180, 0xb4}, 0x2}, {{&(0x7f0000006140)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000062c0)=[{&(0x7f00000061c0)=""/196, 0xc4}], 0x1, &(0x7f0000006300)=""/193, 0xc1}, 0x4}], 0x9, 0x1, &(0x7f0000006640)={0x77359400}) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) [ 337.224433] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 15:07:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0xfffffffffffffffe}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 337.291352] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 15:07:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid=[0x4], 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x10, 0x6, &(0x7f00000003c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0xb, 0x3, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb}, @ldst={0x2, 0x0, 0x2, 0x9, 0x3, 0x10}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @alu={0x7, 0x0, 0x7, 0x4, 0x6, 0x100, 0x8}]}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1b, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x6, 0x401, 0x9}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r3}, 0x78) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0x79}}}}, [@NL80211_ATTR_REKEY_DATA={0x14, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6f}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="71ecad958573f8929b6eb39c86ffd692"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fdc3a8dba90d6e13"}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x480c5}, 0x4000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000000000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01bad796c87b3a5f49a310309ba8f60800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 15:07:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000ba4000/0xf000)=nil, 0xf000, 0x12) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x5b020000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 337.786565] FAT-fs (loop3): bogus number of FAT sectors [ 337.792686] FAT-fs (loop3): Can't find a valid FAT filesystem 15:07:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid=[0x4], 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x10, 0x6, &(0x7f00000003c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0xb, 0x3, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb}, @ldst={0x2, 0x0, 0x2, 0x9, 0x3, 0x10}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @alu={0x7, 0x0, 0x7, 0x4, 0x6, 0x100, 0x8}]}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1b, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x6, 0x401, 0x9}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r3}, 0x78) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0x79}}}}, [@NL80211_ATTR_REKEY_DATA={0x14, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6f}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="71ecad958573f8929b6eb39c86ffd692"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fdc3a8dba90d6e13"}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x480c5}, 0x4000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000000000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01bad796c87b3a5f49a310309ba8f60800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 15:07:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x20, 0x9, 0x4, 0x7, 0x0, 0x1f, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4a5, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x7f, 0x800, 0x3, 0x200, 0x9, 0x400}, 0xffffffffffffffff, 0xa, r2, 0x1) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) prctl$PR_SET_MM(0x23, 0xa, &(0x7f000089e000/0x1000)=nil) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r4, &(0x7f0000001580)='./file0\x00', 0x200) [ 337.980653] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x60000000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 338.381576] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x80) 15:07:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid=[0x4], 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x10, 0x6, &(0x7f00000003c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}], &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r3}, 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xa, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x1, 0xb, 0x3, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb}, @ldst={0x2, 0x0, 0x2, 0x9, 0x3, 0x10}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}, @alu={0x7, 0x0, 0x7, 0x4, 0x6, 0x100, 0x8}]}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1b, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x6, 0x401, 0x9}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r3}, 0x78) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0x79}}}}, [@NL80211_ATTR_REKEY_DATA={0x14, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6f}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="71ecad958573f8929b6eb39c86ffd692"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fdc3a8dba90d6e13"}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x480c5}, 0x4000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000000000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01bad796c87b3a5f49a310309ba8f60800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 15:07:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000ba4000/0xf000)=nil, 0xf000, 0x12) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(r1, 0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x20, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f0000000600)) setgroups(0x9, &(0x7f0000000640)=[0xee00, 0xee00, r0, r2, 0xee00, r3, 0xee00, r4, r5]) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r6, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r6, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r6, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0x9effffff, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xb48ba4e98bede434, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) mprotect(&(0x7f0000872000/0x4000)=nil, 0x4000, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) mprotect(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x2000000) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x1c440, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="b7343ad12eb3ca9dada240f64334a5942382e50bdfdb170ea4120b07531f5dfbccd23c90bf39c7323ec52f3561aa9834bc6b7fc377a611c39a9abfd853f011aec876be7d958d0d11fb4bbf6b422bebd94dcafd9c2d5210170f647c5ef0f079c24a57b774cdaa67b38ad801ed561d8af53287d14ba262dd995294f5fb4454b6eef0abc163b87f7490fadf3915631cad12b19722b7e1536194ed32b70cb0e947e9", 0xa0}], 0x1, 0x0, 0x0, 0x4000811}, 0x40) unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b0, 0x0, 0x2b8, 0x0, 0x218, 0x0, 0x3e0, 0x3a8, 0x3a8, 0x3e0, 0x3a8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ipv6={@local, @remote, [], [], 'macsec0\x00', 'macvlan1\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14522a0001020102000000000000000000000400"], 0x14}}, 0x0) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e24, 0x1, @mcast1, 0xfffffff7}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x1) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) [ 340.383592] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xc00e0000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 340.430148] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 340.445429] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@remote, 0x26}) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r1, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x1f, 0x11, 0x21, 0x30, 0x0, 0x6, 0x60e, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0xff, 0x5}, 0x8, 0x401, 0x7, 0x2, 0x6, 0x80000000, 0x6}, r1, 0x0, r0, 0x2) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="040800090000ff01e66174000410095cdf00027400f8fb", 0x17}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x100a0, &(0x7f0000000540)=ANY=[]) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r2, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000180)='~') clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=l\x1d\x1db\xfb8MI\xd1\x140x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xf0ffffff, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 340.611381] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 340.745461] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:12 executing program 2: syz_init_net_socket$ax25(0x3, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:07:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d40)={0xffffffffffffffff, 0x0, 0x86, 0x87, &(0x7f0000000900)="08cb288d9d31d9e793393dc55631b30250000e100ed31751db1f35f3dccc51da0f7a185e409d608e6ad2be6c160c6de9c7d8c6f6b536436a12d7741b47d75ba1da508d9fabfcc689c07106434bd1b57835b5e483fa8860cdf944a43acba3a7a1a17b0ff63364ebdf0e18cbac8e5f6d4a00d4f3fb0f9d9e27b892330e3f5963e96e756b3cf366", &(0x7f0000000c00)=""/135, 0x1, 0x0, 0x63, 0x5, &(0x7f0000000cc0)="d14ad0381e849b92557304ed95af747eb1d27d250adec82bb7104923ae3a689f55fccf6ead3f515f32952adff8c48106be2fc6de594f18a9540d1f2c348c76f1b98833bed877713a4186541ea0e0413a30628dc6227932fa4c9cc2c54f7afe541e1c1c", &(0x7f00000009c0)="988d640129", 0x1, 0x14cd}, 0x48) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xd, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @alu={0x0, 0x1, 0x4, 0x9, 0x9, 0xc, 0x8}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x303, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x86, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x4) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x11b, 0x11b, 0x9, [@volatile={0x7}, @ptr={0x7, 0x0, 0x0, 0x2, 0x4}, @fwd={0x8}, @var={0x2, 0x0, 0x0, 0xe, 0x4, 0x7f}, @datasec={0xd, 0x2, 0x0, 0xf, 0x3, [{0x4, 0xffff, 0x3617}, {0x2, 0xfffffff8, 0x5}], "41610e"}, @func={0x2, 0x0, 0x0, 0xc, 0x5}, @func={0xd, 0x0, 0x0, 0xc, 0x5}, @union={0xe, 0x4, 0x0, 0x5, 0x0, 0x8, [{0x4, 0x4, 0x7}, {0x4, 0x0, 0x3}, {0x7, 0x4, 0x3}, {0x8, 0x4, 0x7}]}, @union={0xf, 0x8, 0x0, 0x5, 0x0, 0x7, [{0x10, 0x2, 0x7}, {0x5, 0x5, 0x5}, {0xe, 0x5, 0x5}, {0x6, 0x0, 0x4}, {0x6, 0x1, 0x2}, {0x6, 0x2, 0x1}, {0x1, 0x5}, {0x10}]}]}, {0x0, [0x0, 0x5f, 0x0, 0x61, 0x30, 0x61, 0x5f]}}, &(0x7f00000006c0)=""/146, 0x13d, 0x92}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x17, 0xb, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7a}, [@exit, @call={0x85, 0x0, 0x0, 0x8c}, @ldst={0x2, 0x3, 0x1, 0x1, 0x6, 0xfffffffffffffff8, 0xfffffffffffffff0}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1, 0xb, 0x5, 0xb, 0x2, 0x4}]}, &(0x7f0000000400)='GPL\x00', 0x8001, 0x0, 0x0, 0x41000, 0xc, [], r3, 0x24, r4, 0x8, &(0x7f00000007c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0xe, 0x20, 0x9d3}, 0x10, 0x0, r0}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r5, r0}, 0x78) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x80, 0x9d, 0xc, 0x0, 0x0, 0x2, 0x850, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x40004, 0x8, 0x5, 0x0, 0xf1, 0x8, 0x3ff}, 0xffffffffffffffff, 0x7, r2, 0xa) r6 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r6, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r6, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r6, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)="7e4d33ade61246dd5e2f310d4e75bea16daa5aa2f8ee28f936b3d0faddabc92f65506303eeeb", &(0x7f0000000140)=@buf="92d3d0ac77fdd1c8dd5745c83edf9dc903fbf2def36b4bfb13976087014f172f980f14cadeca3e69bbb0a3ce0269bdabac69301022d8b5748f3fcf4ec13bcab771b55dfcb8b71c55302da362eef5b163"}, 0x20) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000040)="6107678835a38aa0f89a6154e80c7ad0b5184e3aaaf431159716ab8de0e23c7b65f9137a4cb726c4c50482ed", &(0x7f00000002c0)=""/181}, 0x20) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x8, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r1, &(0x7f0000000540)="80efdc3587899342322cfb2ac5d616ee682e547afd929a395f7f2c5ce1cf050f8d504b3dfcda3b7ee23062accc546eaefb4c9ed0ab7cc0df983a358ab6486d91614ad5e2f9b154d9edec2b88e6811945315d599e3d3f153f6215a36ce07b610e3cc09bdec2ab58d4725ca2fee7", &(0x7f0000000640)=""/134, 0x4}, 0x20) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={0x1, &(0x7f00000003c0)="b6f982f6e01739516a61fbf174700c5cfb357e15e50c9d24c3d7ccc7f0b0a462a2ae0525eae8278526311381708b586ea2d62ec882962060d4e4b39791bbe597d464859629238d4f88caed8440744be6cc3ef34fe0c5c11b507fc93b4a8e11f8fa6d65da11a93ab733d97cd61b81150f00cbc704421a8e8e1cdc6e49fc9430c6533ff9cd844aeb1f9c36d665556c83b544f87ae81cef251e2bb81d8a912978706e8d41d799a40d0469fbb02280060ad88187f870e2d76726717613ce30bb0b76347f78b3eead3db396a509ac26dd80b347627d0aabcd7e64d7dfa5c2237b9f0ce71e43f617", &(0x7f00000004c0)}, 0x20) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967483641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000380)={0x2, 0x2}) 15:07:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xfffff000, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 340.853031] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:12 executing program 2: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x2, r1, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x80, 0xd8, 0x2, 0x81, 0x0, 0x81, 0xca, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x15c, 0x7}, 0x800, 0x9, 0xac72, 0x8, 0x80000000, 0x100, 0x8000}, r0, 0x3, 0xffffffffffffffff, 0x8) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7, 0x86, 0x8, 0xbc, 0x0, 0x10000, 0x800, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x104, 0x9, 0x1, 0x1, 0x8, 0x8, 0x6}, r2, 0x4, 0xffffffffffffffff, 0xa) r3 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24000100}, 0x1) sendto$inet6(r3, &(0x7f00000005c0)="9000000018001f15b9409b0dffff65580200be0a020c06050400030043001500fac8388827a685a168d0bf46d32345653602648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000f00000000000400160008000a00000000000000f994f11e12dd3a4da6fd000000000001000000f31ae9e086ceb6ac62bb944cf2e79be6ab00000000", 0x90, 0x0, 0x0, 0x0) 15:07:12 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xffffff7f, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 341.034021] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 341.117349] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 341.172155] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) r3 = gettid() r4 = signalfd(r2, &(0x7f0000000180)={[0x3b]}, 0x8) sendmsg$key(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x2, 0x6, 0x98, 0x6, 0xe, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2d, 0x3507}, @sadb_x_sec_ctx={0x4, 0x18, 0x2, 0x0, 0x14, "a4f5341aec4ebd6d95a21f3c69c26bc35b5e82ee"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in=@private=0xa010102, @in6=@remote, 0x23, 0x4, 0x4}]}, 0x70}}, 0x0) syz_open_procfs(r3, &(0x7f0000000340)='net/packet\x00') fcntl$getflags(0xffffffffffffffff, 0xb) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x200, 0xfffffffe}}, 0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x9c}}, 0x20001000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@local, @private=0xa010100}, 0xc) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) 15:07:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x4, 0xff83, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x830, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x840, 0x0, 0x603}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) 15:07:13 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xffffff9e, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:13 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x44000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000008c0)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xffff}, 0xa4d, 0x0, 0x4, 0x1, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6926}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000ad80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000009c00)=""/4096, 0x1000}, {&(0x7f000000ac00)=""/97, 0x61}, {0x0}], 0x3}, 0x40000020) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x48000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x1, 0x0, 0xb6, 0x0, 0x0, 0x2079, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xf8e, 0x8}, 0x0, 0x200, 0x20, 0x1, 0x0, 0x7f, 0x70}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xc382583cbbc2238b) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYRES32, @ANYRESOCT=r2, @ANYBLOB="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"], 0x12c}, 0x40054) openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x2, 0x5, 0x80, 0x0, 0x0, 0xfffffffffffffff7, 0x64000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0xeba, 0x3}, 0x50630, 0x3, 0x40, 0x8, 0x7f, 0xea, 0x80}, 0x0, 0xe, 0xffffffffffffffff, 0x0) 15:07:13 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x7, 0x5}, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r0 = gettid() r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x0, 0x24, 0xf8, 0x7, 0x9, 0x3f, 0x3, 0x99ac, 0x5}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setpriority(0x2, 0x0, 0xc) write$binfmt_script(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x141) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 15:07:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x74, 0x10, 0x89, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x16000, 0x5900}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'wg0\x00'}, {0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x1b}}]}, 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@getlink={0x44, 0x12, 0x400, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x22, 0x20}, [@IFLA_IFALIASn={0x4}, @IFLA_EXT_MASK={0x8}, @IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x40}, @IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x50) fstatfs(r0, &(0x7f0000000200)=""/131) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) [ 341.376399] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.531097] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:13 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xfffffff0, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:13 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x44000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000008c0)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xffff}, 0xa4d, 0x0, 0x4, 0x1, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6926}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000ad80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000009c00)=""/4096, 0x1000}, {&(0x7f000000ac00)=""/97, 0x61}, {0x0}], 0x3}, 0x40000020) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x48000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x1, 0x0, 0xb6, 0x0, 0x0, 0x2079, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xf8e, 0x8}, 0x0, 0x200, 0x20, 0x1, 0x0, 0x7f, 0x70}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0xc382583cbbc2238b) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYRES32, @ANYRESOCT=r2, @ANYBLOB="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"], 0x12c}, 0x40054) openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x2, 0x5, 0x80, 0x0, 0x0, 0xfffffffffffffff7, 0x64000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0xeba, 0x3}, 0x50630, 0x3, 0x40, 0x8, 0x7f, 0xea, 0x80}, 0x0, 0xe, 0xffffffffffffffff, 0x0) 15:07:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) shmat(0x0, &(0x7f000094f000/0x4000)=nil, 0x2000) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xd, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x9, 0xa, 0x7, 0xffffffffffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x92, &(0x7f0000000b00)=""/134, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit, @generic={0x3, 0x5, 0x7, 0x3ff, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x22, 0x0, "e64c5a4e8e5cec681d6790ae30937a48c1cd3f6d8f949f649cc30fbe2eb8143fe757dda30092bcce6d3c4a08093dade6f837d5b8605ff9f4290de5fddb4cdc6f3717508b49457a92e4d92eb6b505093f"}, 0xd8) r4 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0x8, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200000}, [@generic={0x2d, 0x5, 0xe, 0x3, 0x1000}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe3a1}, @jmp={0x5, 0x1, 0x8, 0x7, 0xb, 0xffffffffffffffff, 0x1}]}, &(0x7f0000000380)='GPL\x00', 0x517, 0x6, &(0x7f00000003c0)=""/6, 0x41000, 0x10, [], 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x5, 0xe6, 0x6}, 0x10}, 0x78) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r4, &(0x7f0000001580)='./file0\x00', 0x200) [ 341.756480] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 341.772646] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 341.797713] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:13 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1643a3a6fd511339, 0xffffffff, 0x0, {0xd}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 15:07:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x10, 0xe, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffe0, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8000}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x1, 0x0, 0x6, 0x2, 0xa, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000680)='GPL\x00', 0x6, 0x89, &(0x7f00000003c0)=""/137, 0x41000, 0x3, [], 0x0, 0x8, r1, 0x8, &(0x7f0000001280)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000012c0)={0x0, 0x10, 0xed, 0xffff}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x12, 0x9, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000076143a5baf9c9ec3761e05000000000000000000001f180000008100170aee507e87dda1b730c35f5f24b5890000000000000100000018100000a5095fa77346db4c28892ecbb61bec5c24fd663c1614d14be3b37f1a334f211bc977530cedea5a685ef71cdf3e09e34cada5171375e4fa5b849292eaabe68297fa2cd520ac6c6f5119398a888bc84637fe3bd594b236a957b0a9291c0b318fc3af6667e51fd82280d923be20", @ANYRES32=0x1, @ANYBLOB="000000000000000095000000000000000375ff03030000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x0, &(0x7f0000000280), 0x41000, 0x14, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0x401, 0x2}, 0x10, r3, r0}, 0x78) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) r4 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x0) fstatfs(r4, &(0x7f0000000200)=""/131) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0/file0\x00', 0x4) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r4, &(0x7f0000001580)='./file0\x00', 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x3d9cd000) [ 342.193770] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:07:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000200)='net_prio.ifpriomap\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x2, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') unlinkat(r0, &(0x7f0000001580)='./file0\x00', 0x200) lsetxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x1) [ 342.484843] skbuff: skb_over_panic: text:00000000df7d158c len:232 put:72 head:00000000a7915b2d data:00000000a7915b2d tail:0xe8 end:0xc0 dev: [ 342.504421] FAT-fs (loop4): Unrecognized mount option "_§sFÛL(‰.˶ì\$ýf<ÑKã³3O!ÉwS íêZh^÷ß> ãL­¥uäú[„’’ê«æ‚—ú" or missing value [ 342.609906] ------------[ cut here ]------------ [ 342.614726] kernel BUG at net/core/skbuff.c:104! [ 342.642151] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 342.648151] CPU: 1 PID: 17370 Comm: syz-executor.5 Not tainted 4.19.172-syzkaller #0 [ 342.656476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.666094] RIP: 0010:skb_panic+0x172/0x174 [ 342.670607] Code: 4c 24 10 8b 8b 80 00 00 00 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 a0 d3 4b 89 ff 74 24 10 ff 74 24 20 e8 15 23 e2 ff <0f> 0b e8 8f e6 53 f9 4c 8b 64 24 18 e8 65 84 89 f9 48 c7 c1 00 dd [ 342.689790] RSP: 0018:ffff88804ba36fa8 EFLAGS: 00010286 [ 342.695328] RAX: 0000000000000086 RBX: ffff88809ad55940 RCX: 0000000000000000 [ 342.702786] RDX: 000000000003ec4e RSI: ffffffff814de0d1 RDI: ffffed1009746de7 [ 342.710078] RBP: ffffffff894bdd40 R08: 0000000000000086 R09: 0000000000000000 [ 342.718296] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff87208233 [ 342.725641] R13: 0000000000000048 R14: ffffffff894bd360 R15: 00000000000000c0 [ 342.732988] FS: 00007fdb95634700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 342.741198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.747161] CR2: 000000c015d64efc CR3: 00000000a5263000 CR4: 00000000001406e0 [ 342.754423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.761767] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.769312] Call Trace: [ 342.772367] ? pfkey_send_acquire+0x1853/0x2520 [ 342.777244] skb_put.cold+0x24/0x24 [ 342.780890] pfkey_send_acquire+0x1853/0x2520 [ 342.785386] km_query+0xc5/0x210 [ 342.788933] xfrm_state_find+0x1c6c/0x2cb0 [ 342.793262] ? xfrm_state_afinfo_get_rcu+0xe0/0xe0 [ 342.798288] ? __lock_acquire+0x6de/0x3ff0 [ 342.802512] ? __lock_acquire+0x6de/0x3ff0 [ 342.806775] xfrm_tmpl_resolve+0x2f3/0xc20 [ 342.811002] ? xfrm_net_init+0x990/0x990 [ 342.815086] ? rt_set_nexthop.constprop.0+0x59c/0xf10 [ 342.820563] ? xfrm_sk_policy_lookup+0x4cd/0x690 [ 342.825397] xfrm_resolve_and_create_bundle+0xd8/0x3e0 [ 342.830835] ? xfrm_tmpl_resolve+0xc20/0xc20 [ 342.835475] ? xfrm_sk_policy_lookup+0x4f4/0x690 [ 342.840320] ? xfrm_selector_match+0xf60/0xf60 [ 342.844986] ? xfrm_expand_policies+0x418/0x5e0 [ 342.849739] xfrm_lookup_with_ifid+0x243/0x1cb0 [ 342.854575] ? lock_acquire+0x170/0x3c0 [ 342.858537] ? xfrm_expand_policies+0x5e0/0x5e0 [ 342.864060] ? check_preemption_disabled+0x41/0x280 [ 342.869166] ? ip_route_output_key_hash+0x21d/0x320 [ 342.874180] ? ip_route_output_key_hash_rcu+0x3060/0x3060 [ 342.879738] xfrm_lookup_route+0x36/0x1e0 [ 342.883875] ip_route_output_flow+0x114/0x150 [ 342.888448] udp_sendmsg+0x19ce/0x2550 [ 342.892412] ? ip_do_fragment+0x22c0/0x22c0 [ 342.896825] ? udp_seq_next+0x80/0x80 [ 342.901035] ? rw_copy_check_uvector+0x27c/0x340 [ 342.905974] ? aa_sk_perm+0x534/0x930 [ 342.909980] ? aa_af_perm+0x230/0x230 [ 342.913861] ? kernel_recvmsg+0x220/0x220 [ 342.918008] inet_sendmsg+0x132/0x5a0 [ 342.921800] ? security_socket_sendmsg+0x83/0xb0 [ 342.926566] ? inet_recvmsg+0x5c0/0x5c0 [ 342.930647] sock_sendmsg+0xc3/0x120 [ 342.934461] ___sys_sendmsg+0x3b3/0x8e0 [ 342.938515] ? copy_msghdr_from_user+0x440/0x440 [ 342.943521] ? __lock_acquire+0x6de/0x3ff0 [ 342.947742] ? __fget+0x32f/0x510 [ 342.951194] ? mark_held_locks+0xf0/0xf0 [ 342.955516] ? lock_downgrade+0x720/0x720 [ 342.959653] ? check_preemption_disabled+0x41/0x280 [ 342.965085] ? check_preemption_disabled+0x41/0x280 [ 342.970096] ? __fget+0x356/0x510 [ 342.973541] ? __might_fault+0x11f/0x1d0 [ 342.977596] ? lock_downgrade+0x720/0x720 [ 342.981816] ? lock_acquire+0x170/0x3c0 [ 342.985778] __sys_sendmmsg+0x195/0x470 [ 342.989756] ? __ia32_sys_sendmsg+0x220/0x220 [ 342.994335] ? aa_sk_perm+0x534/0x930 [ 342.998140] ? __se_sys_futex+0x28f/0x3b0 [ 343.002450] ? __se_sys_futex+0x298/0x3b0 [ 343.006703] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 343.011276] ? do_futex+0x18a0/0x18a0 [ 343.015154] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.020694] __x64_sys_sendmmsg+0x99/0x100 [ 343.025116] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 343.029874] do_syscall_64+0xf9/0x620 [ 343.033677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.038981] RIP: 0033:0x465b09 [ 343.042162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.062401] RSP: 002b:00007fdb95634188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 343.070269] RAX: ffffffffffffffda RBX: 000000000056c158 RCX: 0000000000465b09 [ 343.077749] RDX: 000000000800001d RSI: 0000000020007fc0 RDI: 0000000000000003 [ 343.085353] RBP: 00000000004b069f R08: 0000000000000000 R09: 0000000000000000 [ 343.092753] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c158 [ 343.100364] R13: 00007ffeca5b2f3f R14: 00007fdb95634300 R15: 0000000000022000 [ 343.107775] Modules linked in: [ 343.152621] ---[ end trace 85438be574fb6f7c ]--- [ 343.159554] RIP: 0010:skb_panic+0x172/0x174 [ 343.164088] Code: 4c 24 10 8b 8b 80 00 00 00 41 56 45 89 e8 4c 89 e2 41 57 48 89 ee 48 c7 c7 a0 d3 4b 89 ff 74 24 10 ff 74 24 20 e8 15 23 e2 ff <0f> 0b e8 8f e6 53 f9 4c 8b 64 24 18 e8 65 84 89 f9 48 c7 c1 00 dd [ 343.183933] RSP: 0018:ffff88804ba36fa8 EFLAGS: 00010286 [ 343.189717] RAX: 0000000000000086 RBX: ffff88809ad55940 RCX: 0000000000000000 [ 343.203921] RDX: 000000000003ec4e RSI: ffffffff814de0d1 RDI: ffffed1009746de7 [ 343.213867] RBP: ffffffff894bdd40 R08: 0000000000000086 R09: 0000000000000000 [ 343.228462] R10: 0000000000000005 R11: 0000000000000000 R12: ffffffff87208233 [ 343.235960] R13: 0000000000000048 R14: ffffffff894bd360 R15: 00000000000000c0 [ 343.243795] FS: 00007fdb95634700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 343.252327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 343.258273] CR2: 00007ffd10e0dd6c CR3: 00000000a5263000 CR4: 00000000001406e0 [ 343.267394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 343.274874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 343.282665] Kernel panic - not syncing: Fatal exception [ 343.289578] Kernel Offset: disabled [ 343.293457] Rebooting in 86400 seconds..