last executing test programs: 34.963928219s ago: executing program 2 (id=639): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001b00)={{0x14}, [@NFT_MSG_DELSET={0x14, 0xb, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x3c}}, 0x0) 34.96375811s ago: executing program 2 (id=640): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet6(r1, &(0x7f00000000c0)="04", 0x1, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x6}, 0x1c) 34.95579161s ago: executing program 2 (id=641): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4004) 34.94007329s ago: executing program 2 (id=642): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000001600)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7}}, {@auto_da_alloc_val}, {}]}, 0x1, 0x535, &(0x7f0000000b40)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4212, r0, &(0x7f0000000140)={0x0, 0x0, 0x4e}, &(0x7f0000000fc0)) 34.30691351s ago: executing program 2 (id=645): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001c80)={{r3}, &(0x7f0000001c00), &(0x7f0000001c40)=r4}, 0x20) 33.63926205s ago: executing program 2 (id=656): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r1, {0x9}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080) 33.536917521s ago: executing program 32 (id=656): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r1, {0x9}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080) 12.636518798s ago: executing program 0 (id=1024): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x26, 0x8e, 0xc5, 0x10, 0x19d2, 0xff75, 0x2cdb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x0, 0x0, [{{0x9, 0x4, 0xe3, 0x0, 0x2, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0xa, 0x2, 0x20, 0x0, 0xfa, 0x4}}, {{0x9, 0x5, 0x82, 0x2, 0x450}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, 0x0}, 0x0) 11.992744518s ago: executing program 0 (id=1035): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[], 0x1, 0x1268, &(0x7f0000002500)="$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ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xeab1, 0x3c9}) 11.890505399s ago: executing program 0 (id=1040): syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$kcm(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x20040000) sendmsg$inet(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 0x0}, 0x20004000) 11.8373765s ago: executing program 0 (id=1041): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3f7, &(0x7f00000004c0)="$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") mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x800, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) 11.762016782s ago: executing program 0 (id=1043): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="a6", 0x1}], 0x1}, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x0) 11.419803147s ago: executing program 0 (id=1052): r0 = syz_io_uring_setup(0xcd8, &(0x7f0000000200)={0x0, 0x4661, 0x400, 0x3, 0x234}, &(0x7f0000000340)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_RENAMEAT={0x23, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00'}) io_uring_enter(r0, 0x40f9, 0x217, 0xa5, 0x0, 0x0) 11.241589719s ago: executing program 33 (id=1052): r0 = syz_io_uring_setup(0xcd8, &(0x7f0000000200)={0x0, 0x4661, 0x400, 0x3, 0x234}, &(0x7f0000000340)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_RENAMEAT={0x23, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00'}) io_uring_enter(r0, 0x40f9, 0x217, 0xa5, 0x0, 0x0) 3.227286521s ago: executing program 5 (id=1208): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="a6", 0x1}], 0x1}, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x0) 3.192567601s ago: executing program 5 (id=1210): socket$unix(0x1, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0xc044) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=@newtaction={0x90, 0x30, 0xffff, 0x0, 0x0, {}, [{0x7c, 0x1, [@m_police={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1b1, 0xffffffffffffffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x26e6}}]}, {0x4}, {0xc, 0x3}, {0xc}}}]}]}, 0x90}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) bind$netlink(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x41200100, 0x0, 0x0, 0x0, 0x0, 0x0) 2.220064027s ago: executing program 5 (id=1215): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000040)={0x20080522}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x8927, &(0x7f0000000000)="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") 2.111137408s ago: executing program 5 (id=1220): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="a6", 0x1}], 0x1}, 0x80) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x0) 2.110882848s ago: executing program 3 (id=1221): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r0, &(0x7f0000000980), 0x12) 2.035937809s ago: executing program 3 (id=1223): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x1001a, &(0x7f0000000280)={[{@quota}, {@resuid={'resuid', 0x3d, 0xee01}}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x1, 0x42e, &(0x7f0000000940)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f00000000c0), 0x12) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f0000000000)={0x17c04, 0xffffffffffffffff, 0x0, 0x100000001}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './bus'}, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f0000000080)={0x17c04, r0, 0xfffffffffffffdfd, 0x100000000, 0x3}) 2.00707262s ago: executing program 5 (id=1225): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) 1.928804661s ago: executing program 5 (id=1228): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3, @empty, 0x0, 0x3}, 0x20) socket(0x10, 0x803, 0x57b97a23) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x7, 0x9, 0x8, 0x10008000, 0x120}, 0x0) syz_open_dev$sg(0x0, 0xfffffffffffffffb, 0xae900) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f00000000c0)="29000000140005b7ff000051915f95eb01010003a606a40e07fff024bb000000000000000040000000", 0x29) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000200001000000000000000001020000000200000200"/44], 0x2c}}, 0x8) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xc8) syz_usb_connect$cdc_ncm(0x4, 0xa0, 0x0, 0x0) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) dup3(0xffffffffffffffff, r7, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040080}, 0x0) connect$l2tp6(r1, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) sendmmsg$inet6(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 1.144180193s ago: executing program 6 (id=1229): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000580)='./file1\x00', 0x840, &(0x7f0000000400)={[{@errors_remount}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}]}, 0x1, 0x580, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x20042, 0x45) open(&(0x7f0000000200)='./file2\x00', 0x100, 0x123) fallocate(r0, 0x0, 0xfff, 0xff9) 1.141553113s ago: executing program 3 (id=1230): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfb}}, 0x10}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac95ab194f93f8e795a9b29420fa62d", 0x11}], 0x1, 0x0, 0x5e}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008080b63428e900"/20, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r0, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, &(0x7f00000002c0)={r0, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) 1.046709845s ago: executing program 1 (id=1234): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x300, 0x34}, @ipv4=@igmp={{0x5, 0x4, 0x2, 0x6, 0x36, 0x64, 0x0, 0x81, 0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, {0x12, 0x7f, 0x0, @private=0xa010102, "042e768777b786b8fb8b618b7752c1a01e3fc9e5d0d8dc46facb"}}}, 0x44) 968.880805ms ago: executing program 3 (id=1236): openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x24040832}, 0xc094) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000240)={'\x00', 0x40, 0xa, 0x1, 0x40000000, 0x10}) 907.580296ms ago: executing program 6 (id=1238): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0x8, 0x6, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000780)='ext4_unlink_exit\x00', r1}, 0x10) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 844.790637ms ago: executing program 1 (id=1239): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x7fffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8}, {0xf}, {0xe, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x1}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40080}, 0x4000c00) 682.86521ms ago: executing program 6 (id=1241): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000600000000000000008500000007000000c5000000a000020095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f00)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_mpls={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4, 0x2}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x48}}, 0x0) 341.443555ms ago: executing program 4 (id=1245): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r0, &(0x7f0000000980), 0x12) 298.623206ms ago: executing program 4 (id=1246): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfb}}, 0x10}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac95ab194f93f8e795a9b29420fa62d", 0x11}], 0x1, 0x0, 0x5e}}], 0x1, 0x4000000) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}}) 198.352517ms ago: executing program 4 (id=1247): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8002, &(0x7f00000000c0), 0x1, 0x4b4, &(0x7f0000000c80)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe4627213a135f8de, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='ext4_request_inode\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) 198.087187ms ago: executing program 6 (id=1248): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000001c00), 0x400000000000159, 0x40840) 132.742898ms ago: executing program 6 (id=1249): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x300, 0x34}, @ipv4=@igmp={{0x5, 0x4, 0x2, 0x6, 0x36, 0x64, 0x0, 0x81, 0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, {0x12, 0x7f, 0x0, @private=0xa010102, "042e768777b786b8fb8b618b7752c1a01e3fc9e5d0d8dc46facb"}}}, 0x44) 121.091078ms ago: executing program 3 (id=1250): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x80, 0x200}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x20008850) close(0x3) 109.376588ms ago: executing program 4 (id=1251): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x400c84, &(0x7f0000000340), 0x1, 0x77c, &(0x7f0000001180)="$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") r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000780)='ext4_unlink_exit\x00', r1}, 0x10) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 76.779509ms ago: executing program 1 (id=1252): syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x40, &(0x7f00000000c0)={[{@user_xattr}, {@nodioread_nolock}]}, 0x1, 0x584, &(0x7f0000000800)="$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") 49.926709ms ago: executing program 1 (id=1253): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) 38.321169ms ago: executing program 6 (id=1254): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) 37.6391ms ago: executing program 3 (id=1255): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/46, 0x2e, 0xffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)={0x14, 0xb, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x10c4, 0x0, 0x0, 0x180000}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002d00010026bd7000ffdbdf25040000000800090038ea593e"], 0x1c}}, 0x20000000) 37.322509ms ago: executing program 4 (id=1256): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000004c0)={[{@resuid}, {@init_itable}, {@minixdf}, {@noblock_validity}]}, 0x3, 0x451, &(0x7f0000000f80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000001c0)='ext4_sync_file_exit\x00', r1}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000980), 0x12) 673.16µs ago: executing program 1 (id=1257): syz_emit_ethernet(0x83, &(0x7f0000000600)=ANY=[], 0x0) 447.61µs ago: executing program 4 (id=1258): r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x3}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x148640, 0x78e22799f4a46f8e) 0s ago: executing program 1 (id=1259): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x200000, &(0x7f0000000200), 0x3, 0x570, &(0x7f0000000680)="$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") r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r0, 0x0, 0x0, 0x1001f0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x441, 0x14a) fallocate(r1, 0x20, 0x0, 0x8000) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x70, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}]}]}, 0x70}}, 0x0) kernel console output (not intermixed with test programs): T3308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.872859][ T29] audit: type=1400 audit(1753725602.236:83): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/root/syzkaller.2owqTu/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 27.902032][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.903559][ T29] audit: type=1400 audit(1753725602.236:84): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 27.938791][ T3306] veth1_vlan: entered promiscuous mode [ 27.958287][ T29] audit: type=1400 audit(1753725602.246:85): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/root/syzkaller.2owqTu/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 27.990744][ T29] audit: type=1400 audit(1753725602.246:86): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/root/syzkaller.2owqTu/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3798 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 28.018112][ T29] audit: type=1400 audit(1753725602.246:87): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 28.040377][ T29] audit: type=1400 audit(1753725602.416:88): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 28.053713][ T3306] veth0_macvtap: entered promiscuous mode [ 28.063132][ T29] audit: type=1400 audit(1753725602.416:89): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="gadgetfs" ino=4315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 28.071826][ T3306] veth1_macvtap: entered promiscuous mode [ 28.099059][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.107715][ T3303] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 28.127269][ T3302] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.136210][ T3302] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.145103][ T3302] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.153848][ T3302] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.179391][ T29] audit: type=1400 audit(1753725602.596:90): avc: denied { read write } for pid=3303 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 28.188218][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.228553][ T3309] veth0_vlan: entered promiscuous mode [ 28.254721][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.280913][ C0] hrtimer: interrupt took 28805 ns [ 28.290737][ T3309] veth1_vlan: entered promiscuous mode [ 28.306566][ T3306] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.315415][ T3306] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.324186][ T3306] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.333017][ T3306] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.349103][ T3309] veth0_macvtap: entered promiscuous mode [ 28.369431][ T3309] veth1_macvtap: entered promiscuous mode [ 28.383145][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.410844][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.421974][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.430836][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.440048][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.448888][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.544720][ T3488] loop3: detected capacity change from 0 to 128 [ 28.595650][ T3488] ======================================================= [ 28.595650][ T3488] WARNING: The mand mount option has been deprecated and [ 28.595650][ T3488] and is ignored by this kernel. Remove the mand [ 28.595650][ T3488] option from the mount to silence this warning. [ 28.595650][ T3488] ======================================================= [ 28.674130][ T3488] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 28.715709][ T3488] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 28.781948][ T3306] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 28.858512][ T3493] netlink: 'syz.0.7': attribute type 7 has an invalid length. [ 28.866152][ T3493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7'. [ 29.077522][ T3513] FAULT_INJECTION: forcing a failure. [ 29.077522][ T3513] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 29.090798][ T3513] CPU: 1 UID: 0 PID: 3513 Comm: syz.1.14 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 29.090844][ T3513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 29.090858][ T3513] Call Trace: [ 29.090864][ T3513] [ 29.090871][ T3513] __dump_stack+0x1d/0x30 [ 29.090892][ T3513] dump_stack_lvl+0xe8/0x140 [ 29.090946][ T3513] dump_stack+0x15/0x1b [ 29.090963][ T3513] should_fail_ex+0x265/0x280 [ 29.090998][ T3513] should_fail+0xb/0x20 [ 29.091116][ T3513] should_fail_usercopy+0x1a/0x20 [ 29.091145][ T3513] _copy_from_user+0x1c/0xb0 [ 29.091166][ T3513] bpf_test_init+0xdf/0x160 [ 29.091201][ T3513] bpf_prog_test_run_xdp+0x274/0x910 [ 29.091280][ T3513] ? kstrtouint+0x76/0xc0 [ 29.091311][ T3513] ? __rcu_read_unlock+0x4f/0x70 [ 29.091335][ T3513] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 29.091497][ T3513] bpf_prog_test_run+0x227/0x390 [ 29.091532][ T3513] __sys_bpf+0x3dc/0x790 [ 29.091567][ T3513] __x64_sys_bpf+0x41/0x50 [ 29.091631][ T3513] x64_sys_call+0x2478/0x2fb0 [ 29.091703][ T3513] do_syscall_64+0xd2/0x200 [ 29.091726][ T3513] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 29.091816][ T3513] ? clear_bhb_loop+0x40/0x90 [ 29.091839][ T3513] ? clear_bhb_loop+0x40/0x90 [ 29.091860][ T3513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 29.091896][ T3513] RIP: 0033:0x7f161592e9a9 [ 29.091918][ T3513] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 29.091936][ T3513] RSP: 002b:00007f1613f97038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 29.091957][ T3513] RAX: ffffffffffffffda RBX: 00007f1615b55fa0 RCX: 00007f161592e9a9 [ 29.091968][ T3513] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 29.091979][ T3513] RBP: 00007f1613f97090 R08: 0000000000000000 R09: 0000000000000000 [ 29.092037][ T3513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 29.092048][ T3513] R13: 0000000000000000 R14: 00007f1615b55fa0 R15: 00007fff606f11e8 [ 29.092065][ T3513] [ 29.109305][ T3515] mmap: syz.2.16 (3515) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 29.274609][ T3523] loop1: detected capacity change from 0 to 1024 [ 29.344222][ T3523] EXT4-fs: Ignoring removed nobh option [ 29.349927][ T3523] EXT4-fs: Ignoring removed bh option [ 29.357981][ T3523] EXT4-fs (loop1): stripe (32769) is not aligned with cluster size (16), stripe is disabled [ 29.386262][ T3523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.415513][ T3528] netlink: 28 bytes leftover after parsing attributes in process `syz.0.19'. [ 29.440136][ T3523] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 18: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 29.456674][ T3528] Zero length message leads to an empty skb [ 29.499761][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.549107][ T3539] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.563836][ T3538] syz.0.22 uses obsolete (PF_INET,SOCK_PACKET) [ 29.631517][ T3537] loop1: detected capacity change from 0 to 1024 [ 29.658065][ T3537] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.658475][ T3544] netlink: 14593 bytes leftover after parsing attributes in process `syz.0.23'. [ 29.679696][ T3537] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.711369][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.736338][ T3546] netlink: 'syz.1.24': attribute type 10 has an invalid length. [ 29.752182][ T3546] team0: Device hsr_slave_0 failed to register rx_handler [ 29.774139][ T3546] netlink: 20 bytes leftover after parsing attributes in process `syz.1.24'. [ 29.791987][ T3549] FAULT_INJECTION: forcing a failure. [ 29.791987][ T3549] name failslab, interval 1, probability 0, space 0, times 0 [ 29.804838][ T3549] CPU: 0 UID: 0 PID: 3549 Comm: syz.3.25 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 29.804863][ T3549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 29.804885][ T3549] Call Trace: [ 29.804890][ T3549] [ 29.804896][ T3549] __dump_stack+0x1d/0x30 [ 29.804917][ T3549] dump_stack_lvl+0xe8/0x140 [ 29.804934][ T3549] dump_stack+0x15/0x1b [ 29.804948][ T3549] should_fail_ex+0x265/0x280 [ 29.805034][ T3549] should_failslab+0x8c/0xb0 [ 29.805057][ T3549] kmem_cache_alloc_node_noprof+0x57/0x320 [ 29.805149][ T3549] ? __alloc_skb+0x101/0x320 [ 29.805180][ T3549] __alloc_skb+0x101/0x320 [ 29.805212][ T3549] send_monitor_note+0x9f/0x3c0 [ 29.805243][ T3549] hci_sock_bind+0x4d3/0x990 [ 29.805306][ T3549] __sys_bind+0x1d1/0x2a0 [ 29.805338][ T3549] __x64_sys_bind+0x3f/0x50 [ 29.805439][ T3549] x64_sys_call+0x2086/0x2fb0 [ 29.805462][ T3549] do_syscall_64+0xd2/0x200 [ 29.805490][ T3549] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 29.805546][ T3549] ? clear_bhb_loop+0x40/0x90 [ 29.805573][ T3549] ? clear_bhb_loop+0x40/0x90 [ 29.805592][ T3549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 29.805688][ T3549] RIP: 0033:0x7fac706ae9a9 [ 29.805702][ T3549] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 29.805718][ T3549] RSP: 002b:00007fac6ed0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 29.805734][ T3549] RAX: ffffffffffffffda RBX: 00007fac708d5fa0 RCX: 00007fac706ae9a9 [ 29.805748][ T3549] RDX: 0000000000000006 RSI: 0000200000000140 RDI: 0000000000000007 [ 29.805761][ T3549] RBP: 00007fac6ed0f090 R08: 0000000000000000 R09: 0000000000000000 [ 29.805773][ T3549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 29.805785][ T3549] R13: 0000000000000000 R14: 00007fac708d5fa0 R15: 00007ffd9d0f6218 [ 29.805801][ T3549] [ 29.814347][ T3546] syz.1.24 (3546) used greatest stack depth: 10720 bytes left [ 30.182980][ T3564] loop2: detected capacity change from 0 to 128 [ 30.302598][ T3564] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 30.471978][ T3564] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.535509][ T3302] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 30.549088][ T3568] loop1: detected capacity change from 0 to 512 [ 30.560748][ T3539] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.572705][ T3568] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.32: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 30.595282][ T3568] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.32: Bad quota inode: 3, type: 0 [ 30.617177][ T3568] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 30.634287][ T3568] EXT4-fs (loop1): mount failed [ 30.643206][ T3574] hub 6-0:1.0: USB hub found [ 30.648227][ T3574] hub 6-0:1.0: 8 ports detected [ 30.672179][ T3568] loop1: detected capacity change from 0 to 512 [ 30.722356][ T3582] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.757135][ T3588] loop2: detected capacity change from 0 to 128 [ 30.772618][ T3588] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 30.785613][ T3568] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.795192][ T3588] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 30.799725][ T3568] ext4 filesystem being mounted at /6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.836720][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.850951][ T3594] netlink: 4 bytes leftover after parsing attributes in process `syz.3.36'. [ 30.862017][ T3302] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 30.898323][ T3599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.910055][ T3599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.292318][ T3539] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.334397][ T3539] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.394770][ T3539] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.406152][ T3539] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.418201][ T3539] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.429696][ T3539] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.485477][ T3608] loop4: detected capacity change from 0 to 2048 [ 31.526330][ T3608] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.547938][ T3616] loop0: detected capacity change from 0 to 512 [ 31.563472][ T3616] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.577986][ T3619] loop1: detected capacity change from 0 to 512 [ 31.593553][ T3608] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.41: bg 0: block 3: invalid block bitmap [ 31.616645][ T3608] syz.4.41 (3608) used greatest stack depth: 10312 bytes left [ 31.625270][ T3619] EXT4-fs: Ignoring removed bh option [ 31.656036][ T3625] loop3: detected capacity change from 0 to 1764 [ 31.705656][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.716331][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.729897][ T3619] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 31.748485][ T3619] EXT4-fs (loop1): 1 truncate cleaned up [ 31.758595][ T3619] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.849269][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.387018][ T3636] loop2: detected capacity change from 0 to 1024 [ 32.430776][ T3636] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 32.441009][ T3636] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 32.476848][ T3636] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.53: iget: special inode unallocated [ 32.491934][ T3636] EXT4-fs (loop2): Remounting filesystem read-only [ 32.498510][ T3636] EXT4-fs (loop2): no journal found [ 32.503868][ T3636] EXT4-fs (loop2): can't get journal size [ 32.517109][ T3636] EXT4-fs (loop2): failed to initialize system zone (-117) [ 32.527200][ T3636] EXT4-fs (loop2): mount failed [ 32.541222][ T3643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.550585][ T3643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.631714][ T3650] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.649926][ T3650] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.697467][ T3654] loop4: detected capacity change from 0 to 512 [ 32.726994][ T3654] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.741486][ T3659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.750355][ T3654] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.761623][ T3659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.778358][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.802866][ T3661] erspan1: entered allmulticast mode [ 32.860394][ T29] kauditd_printk_skb: 435 callbacks suppressed [ 32.860418][ T29] audit: type=1400 audit(1753725607.286:526): avc: denied { write } for pid=3644 comm="syz.3.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 32.899923][ T3666] loop4: detected capacity change from 0 to 512 [ 32.906379][ T29] audit: type=1400 audit(1753725607.316:527): avc: denied { setopt } for pid=3665 comm="syz.4.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 32.925878][ T29] audit: type=1400 audit(1753725607.316:528): avc: denied { write } for pid=3665 comm="syz.4.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 32.945858][ T3666] EXT4-fs: test_dummy_encryption option not supported [ 33.064521][ T29] audit: type=1400 audit(1753725607.486:529): avc: denied { read write } for pid=3665 comm="syz.4.63" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 33.089006][ T29] audit: type=1400 audit(1753725607.486:530): avc: denied { open } for pid=3665 comm="syz.4.63" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 33.131514][ T29] audit: type=1400 audit(1753725607.556:531): avc: denied { create } for pid=3669 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 33.221634][ T3678] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.662860][ T3695] netlink: 16 bytes leftover after parsing attributes in process `syz.2.71'. [ 33.749527][ T29] audit: type=1400 audit(1753725607.786:532): avc: denied { bind } for pid=3685 comm="syz.2.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.768922][ T29] audit: type=1400 audit(1753725607.786:533): avc: denied { node_bind } for pid=3685 comm="syz.2.71" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 33.839046][ T3703] netlink: 16 bytes leftover after parsing attributes in process `syz.1.73'. [ 34.058945][ T3705] loop3: detected capacity change from 0 to 1024 [ 34.145930][ T3705] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.74: iget: bogus i_mode (1) [ 34.158059][ T3705] EXT4-fs (loop3): get root inode failed [ 34.163733][ T3705] EXT4-fs (loop3): mount failed [ 34.170556][ T29] audit: type=1400 audit(1753725608.466:534): avc: denied { connect } for pid=3701 comm="syz.3.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.190348][ T29] audit: type=1400 audit(1753725608.476:535): avc: denied { ioctl } for pid=3701 comm="syz.3.74" path="socket:[4881]" dev="sockfs" ino=4881 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 34.412519][ T3712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.430553][ T3712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.144819][ T3728] loop0: detected capacity change from 0 to 4096 [ 35.161257][ T3728] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.167802][ T3728] EXT4-fs: test_dummy_encryption option not supported [ 35.405527][ T3742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.489927][ T3742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.597745][ T3768] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 37.216100][ T3770] syz.1.96 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 37.374114][ T3791] usb usb1: usbfs: process 3791 (syz.3.104) did not claim interface 0 before use [ 37.843802][ T3805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.888963][ T3805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.935023][ T3808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.948117][ T3808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.049902][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 38.049917][ T29] audit: type=1400 audit(1753725612.466:552): avc: denied { write } for pid=3811 comm="syz.4.112" name="event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 38.079214][ T29] audit: type=1400 audit(1753725612.466:553): avc: denied { open } for pid=3811 comm="syz.4.112" path="/dev/input/event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 38.296865][ T3823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.305968][ T3823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.550247][ T29] audit: type=1400 audit(1753725612.966:554): avc: denied { append } for pid=3824 comm="syz.0.117" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 38.645466][ T3840] loop1: detected capacity change from 0 to 256 [ 38.673119][ T29] audit: type=1400 audit(1753725613.016:555): avc: denied { write } for pid=3824 comm="syz.0.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 38.805183][ T3845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.825118][ T29] audit: type=1400 audit(1753725613.246:556): avc: denied { mount } for pid=3839 comm="syz.1.122" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 38.852779][ T3845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.861242][ T29] audit: type=1400 audit(1753725613.266:557): avc: denied { watch watch_reads } for pid=3839 comm="syz.1.122" path="/22/file0" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 38.909205][ T3850] loop4: detected capacity change from 0 to 512 [ 38.915771][ T3848] loop2: detected capacity change from 0 to 4096 [ 38.922352][ T29] audit: type=1400 audit(1753725613.326:558): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 38.942787][ T3848] EXT4-fs: dax option not supported [ 38.970677][ T3850] ext4: Unknown parameter 'fowner' [ 39.084863][ T3863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.098235][ T3863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.124129][ T3863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.137791][ T3863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.793083][ T3880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.828676][ T3880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.854007][ T3882] loop3: detected capacity change from 0 to 2048 [ 39.922732][ T3882] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.965366][ T3887] pim6reg: entered allmulticast mode [ 39.972522][ T29] audit: type=1400 audit(1753725614.376:559): avc: denied { ioctl } for pid=3886 comm="syz.2.135" path="socket:[5557]" dev="sockfs" ino=5557 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.003296][ T3882] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.134: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 40.029019][ T3882] EXT4-fs (loop3): Remounting filesystem read-only [ 40.055097][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.095662][ T3897] netlink: 28 bytes leftover after parsing attributes in process `syz.2.139'. [ 40.161224][ T3900] loop2: detected capacity change from 0 to 8192 [ 40.174320][ T3900] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.181201][ T3640] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.216356][ T29] audit: type=1400 audit(1753725614.636:560): avc: denied { remount } for pid=3899 comm="syz.2.140" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 40.236504][ T3900] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.296890][ T3908] hugetlbfs: Bad value '%' for mount option 'size' [ 40.296890][ T3908] [ 40.307539][ T29] audit: type=1400 audit(1753725614.716:561): avc: denied { mount } for pid=3907 comm="syz.1.144" name="/" dev="hugetlbfs" ino=6189 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 40.365566][ T3916] netlink: 104 bytes leftover after parsing attributes in process `syz.1.146'. [ 40.730321][ T3931] batman_adv: batadv0: Adding interface: dummy0 [ 40.736623][ T3931] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.773233][ T3931] batman_adv: batadv0: Interface activated: dummy0 [ 40.778298][ T3936] loop2: detected capacity change from 0 to 512 [ 40.793035][ T3936] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.811508][ T3937] batadv0: mtu less than device minimum [ 40.817483][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.828307][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.839106][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.849875][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.860659][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.871761][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.882567][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.893403][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.904146][ T3937] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 40.962697][ T3946] loop2: detected capacity change from 0 to 512 [ 40.992899][ T3946] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 41.006356][ T3946] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.042019][ T3954] loop3: detected capacity change from 0 to 512 [ 41.071616][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 41.090838][ T3954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.107474][ T3954] ext4 filesystem being mounted at /32/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.123339][ T3954] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.161: corrupted inode contents [ 41.135210][ T3960] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.144284][ T3954] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.161: mark_inode_dirty error [ 41.159725][ T3960] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.169704][ T3954] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.161: corrupted inode contents [ 41.203863][ T3971] netlink: 8 bytes leftover after parsing attributes in process `syz.2.167'. [ 41.214212][ T3969] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.161: corrupted inode contents [ 41.236457][ T3969] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.161: mark_inode_dirty error [ 41.248176][ T3969] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.161: corrupted inode contents [ 41.302258][ T3969] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.161: mark_inode_dirty error [ 41.356728][ T3979] loop2: detected capacity change from 0 to 512 [ 41.402086][ T3980] netlink: 28 bytes leftover after parsing attributes in process `syz.4.168'. [ 41.474597][ T3969] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.161: corrupted inode contents [ 41.514992][ T3969] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.161: mark_inode_dirty error [ 41.553253][ T3979] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.618769][ T3979] ext4 filesystem being mounted at /33/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.657539][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.760794][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.895878][ T3988] netlink: 'syz.2.172': attribute type 1 has an invalid length. [ 41.922109][ T3988] 8021q: adding VLAN 0 to HW filter on device bond1 [ 41.940061][ T3988] vlan2: entered allmulticast mode [ 41.945297][ T3988] veth1: entered allmulticast mode [ 41.954729][ T3988] bond1: (slave vlan2): making interface the new active one [ 41.967059][ T3988] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 42.029903][ T3994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.271561][ T3994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.976513][ T4027] loop1: detected capacity change from 0 to 1024 [ 42.986391][ T4028] loop2: detected capacity change from 0 to 1024 [ 43.002737][ T4028] EXT4-fs: Ignoring removed oldalloc option [ 43.008736][ T4028] EXT4-fs: Ignoring removed bh option [ 43.018106][ T4027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.050816][ T4027] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.100166][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.117751][ T4028] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.134543][ T4028] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.187: Allocating blocks 385-513 which overlap fs metadata [ 43.141303][ T4040] loop0: detected capacity change from 0 to 1024 [ 43.219740][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 43.219788][ T29] audit: type=1400 audit(1753725617.646:581): avc: denied { firmware_load } for pid=4030 comm="syz.3.188" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 43.415229][ T4047] loop4: detected capacity change from 0 to 128 [ 43.434809][ T4048] loop1: detected capacity change from 0 to 1024 [ 43.464319][ T4028] EXT4-fs (loop2): pa ffff8881004a8380: logic 16, phys. 129, len 24 [ 43.472501][ T4028] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 43.491582][ T4047] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.507815][ T4048] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.520193][ T4048] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.520263][ T4047] ext4 filesystem being mounted at /36/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.542434][ T4040] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.547100][ T29] audit: type=1400 audit(1753725617.946:582): avc: denied { add_name } for pid=4045 comm="syz.4.192" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 43.554906][ T4040] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.590602][ T3309] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.609633][ T31] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 43.624894][ T41] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 43.640621][ T31] EXT4-fs (loop1): Remounting filesystem read-only [ 43.641073][ T4028] syz.2.187 (4028) used greatest stack depth: 9096 bytes left [ 43.654851][ T168] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4940: inode #15: block 1: len 3: ext4_ext_map_blocks returned -30 [ 43.679730][ T41] EXT4-fs (loop0): Remounting filesystem read-only [ 43.687745][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.705263][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.706102][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.714450][ T4059] loop4: detected capacity change from 0 to 1024 [ 43.756440][ T4065] netlink: 'syz.0.196': attribute type 13 has an invalid length. [ 43.765729][ T4059] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0003] [ 43.809409][ T4059] System zones: 0-1, 3-36 [ 43.820464][ T4059] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.204502][ T29] audit: type=1400 audit(1753725618.336:583): avc: denied { mounton } for pid=4058 comm="syz.4.198" path="/39/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 44.227195][ T29] audit: type=1400 audit(1753725618.596:584): avc: denied { remove_name } for pid=4058 comm="syz.4.198" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 44.271017][ T29] audit: type=1400 audit(1753725618.596:585): avc: denied { rename } for pid=4058 comm="syz.4.198" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.314851][ T29] audit: type=1400 audit(1753725618.626:586): avc: denied { execute } for pid=4071 comm="syz.3.202" path="/36/cpu.stat" dev="tmpfs" ino=206 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 44.316841][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.363913][ T4065] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.371240][ T4065] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.393281][ T4082] loop4: detected capacity change from 0 to 512 [ 44.402306][ T4082] EXT4-fs: Ignoring removed orlov option [ 44.413757][ T4082] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 44.426964][ T4082] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.444708][ T4082] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.466820][ T4087] netlink: 12 bytes leftover after parsing attributes in process `syz.3.206'. [ 44.481100][ T4065] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.488692][ T4082] EXT4-fs (loop4): 1 truncate cleaned up [ 44.494881][ T4082] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.502617][ T4065] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.518838][ T29] audit: type=1400 audit(1753725618.926:587): avc: denied { remove_name } for pid=4081 comm="syz.4.203" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.541390][ T29] audit: type=1400 audit(1753725618.926:588): avc: denied { unlink } for pid=4081 comm="syz.4.203" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.566223][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.588423][ T4065] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.597413][ T4065] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.606540][ T4065] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.615491][ T4065] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.670869][ T4095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.681320][ T4095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.692067][ T4098] loop2: detected capacity change from 0 to 256 [ 44.694601][ T4087] bond1: entered promiscuous mode [ 44.720659][ T4087] 8021q: adding VLAN 0 to HW filter on device bond1 [ 44.797620][ T4098] FAT-fs (loop2): codepage cp862 not found [ 44.806208][ T4088] 8021q: adding VLAN 0 to HW filter on device bond1 [ 44.814192][ T4088] bond1: (slave vcan1): The slave device specified does not support setting the MAC address [ 44.839487][ T4088] bond1: (slave vcan1): Error -95 calling set_mac_address [ 44.869806][ T4108] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 44.885153][ T4108] bond2: entered promiscuous mode [ 44.890329][ T4108] bond2: entered allmulticast mode [ 44.896952][ T4108] 8021q: adding VLAN 0 to HW filter on device bond2 [ 44.928254][ T4114] netlink: 'syz.1.215': attribute type 1 has an invalid length. [ 44.955127][ T29] audit: type=1400 audit(1753725619.356:589): avc: denied { create } for pid=4100 comm="syz.4.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 44.974432][ T29] audit: type=1400 audit(1753725619.356:590): avc: denied { write } for pid=4100 comm="syz.4.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 45.121721][ T4123] loop1: detected capacity change from 0 to 512 [ 45.149334][ T4125] netlink: 20 bytes leftover after parsing attributes in process `syz.3.220'. [ 45.165129][ T4123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.218028][ T4131] netlink: 12 bytes leftover after parsing attributes in process `syz.2.218'. [ 45.242946][ T4123] ext4 filesystem being mounted at /44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.333125][ T4135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.383586][ T4135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.429795][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.582574][ T4140] netlink: 32 bytes leftover after parsing attributes in process `syz.1.224'. [ 45.802971][ T4144] process 'syz.1.225' launched './file0' with NULL argv: empty string added [ 46.086461][ T4150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.105564][ T4150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.045710][ T4185] loop2: detected capacity change from 0 to 512 [ 47.145094][ T4185] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.180338][ T4185] ext4 filesystem being mounted at /46/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.196009][ T4185] EXT4-fs error (device loop2): ext4_get_first_dir_block:3525: inode #12: comm syz.2.240: Attempting to read directory block (0) that is past i_size (3) [ 47.214242][ T4185] EXT4-fs (loop2): Remounting filesystem read-only [ 47.240426][ T4199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.246'. [ 47.282004][ T4204] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.290846][ T4204] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.310089][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.327302][ T3640] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 47.375379][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.383413][ T4210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.385763][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.422138][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.428501][ T4210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.446298][ T4215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.467209][ T4215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.532969][ T4209] infiniband syz0: set active [ 47.537819][ T4209] infiniband syz0: added wg1 [ 47.542701][ T3407] wg1 speed is unknown, defaulting to 1000 [ 47.567587][ T4222] netlink: 28 bytes leftover after parsing attributes in process `syz.1.255'. [ 47.600322][ T4209] RDS/IB: syz0: added [ 47.604598][ T4209] smc: adding ib device syz0 with port count 1 [ 47.611823][ T4209] smc: ib device syz0 port 1 has pnetid [ 47.617843][ T3407] wg1 speed is unknown, defaulting to 1000 [ 47.624260][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.640598][ T4224] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.659559][ T4224] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.673471][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.701274][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.727614][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.753866][ T4209] wg1 speed is unknown, defaulting to 1000 [ 47.801378][ T4226] loop4: detected capacity change from 0 to 512 [ 47.811084][ T4226] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 47.821702][ T4226] EXT4-fs (loop4): 1 truncate cleaned up [ 47.827737][ T4226] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.849280][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.871940][ T4229] loop4: detected capacity change from 0 to 1024 [ 47.900510][ T4229] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.981653][ T4240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.993929][ T4240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.994249][ T4242] xfrm1: entered allmulticast mode [ 48.097716][ T4256] netlink: 4 bytes leftover after parsing attributes in process `syz.3.268'. [ 48.200950][ T4261] tipc: Can't bind to reserved service type 0 [ 48.260171][ T4263] capability: warning: `syz.1.271' uses deprecated v2 capabilities in a way that may be insecure [ 48.280162][ T4229] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.258: Allocating blocks 497-513 which overlap fs metadata [ 48.313378][ T4267] ucma_write: process 151 (syz.1.273) changed security contexts after opening file descriptor, this is not allowed. [ 48.326027][ T4229] EXT4-fs (loop4): pa ffff888107211230: logic 624, phys. 465, len 3 [ 48.334206][ T4229] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 48.376091][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.481071][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 48.481088][ T29] audit: type=1400 audit(1753725622.906:609): avc: denied { write } for pid=4289 comm="syz.4.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.509552][ T29] audit: type=1400 audit(1753725622.906:610): avc: denied { read } for pid=4289 comm="syz.4.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.531453][ T29] audit: type=1400 audit(1753725622.956:611): avc: denied { read } for pid=4291 comm="syz.4.284" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.554925][ T29] audit: type=1400 audit(1753725622.956:612): avc: denied { open } for pid=4291 comm="syz.4.284" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.584912][ T29] audit: type=1400 audit(1753725623.006:613): avc: denied { map } for pid=4291 comm="syz.4.284" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.608755][ T29] audit: type=1400 audit(1753725623.006:614): avc: denied { execute } for pid=4291 comm="syz.4.284" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.638470][ T4296] loop4: detected capacity change from 0 to 1024 [ 48.660890][ T4296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.673127][ T4296] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.786708][ T4310] loop3: detected capacity change from 0 to 256 [ 49.797183][ T4312] loop1: detected capacity change from 0 to 1024 [ 49.953109][ T4315] wg1 speed is unknown, defaulting to 1000 [ 49.961568][ T4310] FAT-fs (loop3): codepage cp936 not found [ 49.970839][ T4312] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.130609][ T4312] EXT4-fs (loop1): shut down requested (0) [ 50.161840][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.537986][ T4130] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 50.601649][ T29] audit: type=1400 audit(1753725624.566:615): avc: denied { read } for pid=2976 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 50.623737][ T29] audit: type=1400 audit(1753725624.566:616): avc: denied { search } for pid=2976 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.645386][ T29] audit: type=1400 audit(1753725624.566:617): avc: denied { search } for pid=2976 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.667091][ T29] audit: type=1400 audit(1753725624.566:618): avc: denied { add_name } for pid=2976 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.710882][ T31] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 15) [ 50.757175][ T4331] loop1: detected capacity change from 0 to 764 [ 50.780304][ T4331] rock: directory entry would overflow storage [ 50.786571][ T4331] rock: sig=0x4f50, size=4, remaining=3 [ 50.792191][ T4331] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 50.809254][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 50.821823][ T31] EXT4-fs (loop4): This should not happen!! Data will be lost [ 50.821823][ T31] [ 50.843974][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.866104][ T4336] loop1: detected capacity change from 0 to 128 [ 50.880445][ T4338] netlink: 12 bytes leftover after parsing attributes in process `syz.4.297'. [ 50.930131][ T4338] netlink: 12 bytes leftover after parsing attributes in process `syz.4.297'. [ 50.946216][ T4336] vfat: Unknown parameter 'ÿÿÿÿ' [ 51.017712][ T4350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.023053][ T4352] loop4: detected capacity change from 0 to 512 [ 51.033045][ T4352] EXT4-fs: Ignoring removed i_version option [ 51.039396][ T4352] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 51.045439][ T4350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.052069][ T4354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.066134][ T4354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.076539][ T4352] EXT4-fs (loop4): 1 truncate cleaned up [ 51.082568][ T4352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.096007][ T4352] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 5 (only 1 groups) [ 51.114434][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.144415][ T4360] netlink: 28 bytes leftover after parsing attributes in process `syz.4.308'. [ 51.167592][ T4362] loop4: detected capacity change from 0 to 256 [ 51.184352][ T4362] FAT-fs (loop4): codepage cp1255 not found [ 51.235198][ T4367] loop4: detected capacity change from 0 to 4096 [ 51.242162][ T4367] EXT4-fs: dax option not supported [ 51.630938][ T4375] atomic_op ffff88810326e928 conn xmit_atomic 0000000000000000 [ 51.738774][ T4379] loop2: detected capacity change from 0 to 256 [ 51.779357][ T4385] netlink: 'syz.1.318': attribute type 1 has an invalid length. [ 51.787106][ T4385] netlink: 'syz.1.318': attribute type 2 has an invalid length. [ 51.791591][ T4379] FAT-fs (loop2): codepage cp1250 not found [ 51.819525][ T4386] netlink: 4 bytes leftover after parsing attributes in process `syz.0.319'. [ 51.889045][ T4395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.917865][ T4395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.861195][ T4415] netlink: 8 bytes leftover after parsing attributes in process `syz.0.325'. [ 53.092561][ T4411] loop4: detected capacity change from 0 to 512 [ 53.099226][ T4414] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.111468][ T4414] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.126335][ T4411] EXT4-fs: Ignoring removed nobh option [ 53.148183][ T4411] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 53.158379][ T4411] EXT4-fs (loop4): group descriptors corrupted! [ 53.269354][ T4424] loop4: detected capacity change from 0 to 1764 [ 53.465104][ T4419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.508044][ T4419] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.555950][ T4430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.566304][ T4430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.642271][ T4432] loop4: detected capacity change from 0 to 512 [ 53.672910][ T4432] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.689857][ T4432] ext4 filesystem being mounted at /71/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.711597][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.751666][ T4442] loop4: detected capacity change from 0 to 512 [ 53.781729][ T4442] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 53.796886][ T4442] ext4 filesystem being mounted at /73/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 53.839614][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 54.039307][ T4451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.060289][ T4451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.097300][ T4455] netlink: 8 bytes leftover after parsing attributes in process `syz.1.342'. [ 54.133327][ T4457] loop1: detected capacity change from 0 to 1024 [ 54.155644][ T4459] loop0: detected capacity change from 0 to 128 [ 54.164672][ T4457] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.178031][ T4459] EXT4-fs: test_dummy_encryption option not supported [ 54.191991][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 54.192004][ T29] audit: type=1400 audit(1753725628.616:628): avc: denied { setattr } for pid=4456 comm="syz.1.343" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 54.263078][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.361185][ T4464] loop1: detected capacity change from 0 to 1024 [ 54.376229][ T4464] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 54.399564][ T4464] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 54.409476][ T4464] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (63847!=20869) [ 54.429975][ T4464] JBD2: no valid journal superblock found [ 54.435905][ T4464] EXT4-fs (loop1): Could not load journal inode [ 54.470008][ T4464] netlink: 76 bytes leftover after parsing attributes in process `syz.1.345'. [ 54.565974][ T29] audit: type=1400 audit(1753725628.986:629): avc: denied { write } for pid=4467 comm="syz.1.347" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 54.607478][ T4472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.618882][ T29] audit: type=1400 audit(1753725629.016:630): avc: denied { ioctl } for pid=4467 comm="syz.1.347" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 54.633840][ T4472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.689491][ T29] audit: type=1400 audit(1753725629.086:631): avc: denied { create } for pid=4473 comm="syz.3.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 54.717916][ T4476] loop0: detected capacity change from 0 to 2048 [ 54.725419][ T4479] netlink: 'syz.3.349': attribute type 2 has an invalid length. [ 54.733174][ T4479] netlink: 'syz.3.349': attribute type 1 has an invalid length. [ 54.740884][ T4479] netlink: 'syz.3.349': attribute type 2 has an invalid length. [ 54.781503][ T4476] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.794792][ T4476] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.816622][ T4488] netlink: 'syz.4.355': attribute type 10 has an invalid length. [ 54.824596][ T4488] netem: change failed [ 54.856537][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.915923][ T4493] loop0: detected capacity change from 0 to 512 [ 54.926968][ T4472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.940112][ T4472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.952918][ T4493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.987140][ T29] audit: type=1400 audit(1753725629.406:632): avc: denied { read } for pid=4497 comm="syz.4.359" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.048185][ T29] audit: type=1400 audit(1753725629.436:633): avc: denied { ioctl } for pid=4497 comm="syz.4.359" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.098425][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.134986][ T29] audit: type=1400 audit(1753725629.556:634): avc: denied { name_bind } for pid=4501 comm="syz.0.361" src=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 55.182756][ T4504] loop0: detected capacity change from 0 to 256 [ 55.221636][ T4504] FAT-fs (loop0): IO charset iso8859-9 not found [ 55.384283][ T4523] netlink: 12 bytes leftover after parsing attributes in process `syz.3.369'. [ 55.685499][ T29] audit: type=1400 audit(1753725630.106:635): avc: denied { create } for pid=4535 comm="syz.1.375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 55.743371][ T4540] loop3: detected capacity change from 0 to 512 [ 55.769552][ T29] audit: type=1400 audit(1753725630.146:636): avc: denied { sys_admin } for pid=4535 comm="syz.1.375" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 55.790503][ T29] audit: type=1400 audit(1753725886.168:637): avc: denied { unmount } for pid=4535 comm="syz.1.375" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.828673][ T4540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.844665][ T4540] ext4 filesystem being mounted at /65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.926851][ T4559] netlink: 4 bytes leftover after parsing attributes in process `syz.2.381'. [ 56.450158][ T4581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.471993][ T4581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.483936][ T4583] netlink: 'syz.0.391': attribute type 4 has an invalid length. [ 56.502757][ T4583] netlink: 'syz.0.391': attribute type 4 has an invalid length. [ 56.574574][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.650555][ T4592] loop3: detected capacity change from 0 to 1024 [ 56.701489][ T4592] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.729014][ T4592] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 56.830196][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.996352][ T4603] loop3: detected capacity change from 0 to 512 [ 57.049751][ T4603] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.091357][ T4603] EXT4-fs (loop3): 1 truncate cleaned up [ 57.139918][ T4603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.277346][ T4621] loop2: detected capacity change from 0 to 512 [ 57.295412][ T4621] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.410201][ T4621] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.435345][ T4621] EXT4-fs (loop2): shut down requested (0) [ 57.461880][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.836598][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.861866][ T4643] netlink: 16 bytes leftover after parsing attributes in process `syz.2.410'. [ 57.970676][ T4649] loop2: detected capacity change from 0 to 1024 [ 57.983063][ T4649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.005478][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.090214][ T4655] loop2: detected capacity change from 0 to 7 [ 58.378896][ T4655] loop2: [ 58.454629][ T4670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.464846][ T4670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.167181][ T4683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.178808][ T4683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.356972][ T4696] loop2: detected capacity change from 0 to 128 [ 59.366985][ T4696] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 59.389173][ T4696] ext4 filesystem being mounted at /74/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.412477][ T3302] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 59.922325][ T4711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.933428][ T4711] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.016273][ T4723] loop3: detected capacity change from 0 to 2048 [ 60.031981][ T4723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.047026][ T4723] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.442: bit already cleared for inode 15 [ 60.068821][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.441340][ T4768] loop0: detected capacity change from 0 to 128 [ 60.640877][ T4773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.649890][ T4774] loop4: detected capacity change from 0 to 128 [ 60.675728][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 60.675742][ T29] audit: type=1400 audit(1753725891.088:646): avc: denied { mounton } for pid=4771 comm="syz.4.460" path="/96/file2/bus" dev="loop4" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 60.729135][ T4773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.771594][ T3309] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 60.779608][ T3309] FAT-fs (loop4): Filesystem has been set read-only [ 60.789207][ T29] audit: type=1400 audit(1753725891.188:647): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 60.841045][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.848649][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.856270][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.863917][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.871500][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.879180][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.886807][ T10] hid-generic 0000:1318:480000.0001: unknown main item tag 0x0 [ 60.894826][ T10] hid-generic 0000:1318:480000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 60.939209][ T4778] fido_id[4778]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 61.164631][ T4784] syz_tun: entered allmulticast mode [ 61.171215][ T4783] syz_tun: left allmulticast mode [ 61.224304][ T4787] netlink: 4 bytes leftover after parsing attributes in process `syz.2.465'. [ 61.234922][ T4787] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.248861][ T4787] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.262369][ T29] audit: type=1400 audit(1753725891.678:648): avc: denied { watch watch_reads } for pid=4793 comm="syz.3.468" path="/79" dev="tmpfs" ino=426 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 61.296872][ T4792] pim6reg: entered allmulticast mode [ 61.315137][ T29] audit: type=1400 audit(1753725891.728:649): avc: denied { ioctl } for pid=4791 comm="syz.1.467" path="socket:[8556]" dev="sockfs" ino=8556 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.548994][ T4813] netlink: 'syz.3.473': attribute type 51 has an invalid length. [ 61.556870][ T4813] netlink: 8 bytes leftover after parsing attributes in process `syz.3.473'. [ 61.610668][ T4803] loop2: detected capacity change from 0 to 1024 [ 61.644571][ T4816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.654726][ T4803] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.668167][ T4816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.691651][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.764676][ T4828] loop3: detected capacity change from 0 to 512 [ 61.792639][ T4828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.812736][ T4828] ext4 filesystem being mounted at /82/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.856922][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.746111][ T4870] syzkaller1: entered promiscuous mode [ 62.751702][ T4870] syzkaller1: entered allmulticast mode [ 62.836623][ T4876] loop2: detected capacity change from 0 to 256 [ 62.853798][ T4876] FAT-fs (loop2): IO charset maciceland not found [ 63.004560][ T4882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.013184][ T4882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.391858][ T29] audit: type=1400 audit(1753725893.808:650): avc: denied { write } for pid=4891 comm="syz.1.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 63.472796][ T4896] loop0: detected capacity change from 0 to 512 [ 63.481552][ T4896] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.509: bg 0: block 393: padding at end of block bitmap is not set [ 63.489500][ T4896] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 63.504940][ T4896] EXT4-fs (loop0): 2 truncates cleaned up [ 63.597396][ T4906] netlink: 8 bytes leftover after parsing attributes in process `syz.3.512'. [ 63.617998][ T29] audit: type=1400 audit(1753725894.028:651): avc: denied { mounton } for pid=4909 comm="syz.0.513" path="/107/file0" dev="tmpfs" ino=573 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 63.618026][ T29] audit: type=1400 audit(1753725894.028:652): avc: denied { mount } for pid=4909 comm="syz.0.513" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 63.680595][ T4914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.681224][ T4914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.839952][ T4924] loop2: detected capacity change from 0 to 128 [ 63.842705][ T4924] EXT4-fs: test_dummy_encryption option not supported [ 64.102680][ T4932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.113685][ T4932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.236345][ T4938] sctp: [Deprecated]: syz.2.523 (pid 4938) Use of int in max_burst socket option deprecated. [ 64.236345][ T4938] Use struct sctp_assoc_value instead [ 64.347254][ T4953] netlink: 292 bytes leftover after parsing attributes in process `syz.2.530'. [ 64.360189][ T4951] loop0: detected capacity change from 0 to 2048 [ 64.389680][ T4955] loop2: detected capacity change from 0 to 512 [ 64.396586][ T4955] EXT4-fs: Ignoring removed i_version option [ 64.402752][ T4955] EXT4-fs: Ignoring removed nobh option [ 64.413195][ T4955] EXT4-fs: test_dummy_encryption option not supported [ 64.420645][ T4951] loop0: p1 < > p3 p4 < > [ 64.426753][ T4951] loop0: p3 start 4284289 is beyond EOD, truncated [ 64.434986][ T29] audit: type=1400 audit(1753725894.858:653): avc: denied { remount } for pid=4954 comm="syz.2.531" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 64.461480][ T2994] loop0: p1 < > p3 p4 < > [ 64.466801][ T29] audit: type=1400 audit(1753725894.878:654): avc: denied { read write } for pid=4950 comm="syz.0.529" name="loop0p4" dev="devtmpfs" ino=775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 64.490074][ T29] audit: type=1400 audit(1753725894.878:655): avc: denied { open } for pid=4950 comm="syz.0.529" path="/dev/loop0p4" dev="devtmpfs" ino=775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 64.516590][ T2994] loop0: p3 start 4284289 is beyond EOD, truncated [ 64.538410][ T4960] xt_hashlimit: size too large, truncated to 1048576 [ 64.677467][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 64.677715][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 64.859733][ T4973] loop3: detected capacity change from 0 to 512 [ 65.252128][ T4973] EXT4-fs: Ignoring removed orlov option [ 65.259561][ T4973] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.271173][ T4973] EXT4-fs (loop3): orphan cleanup on readonly fs [ 65.278075][ T4973] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.538: bg 0: block 248: padding at end of block bitmap is not set [ 65.307698][ T4973] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.538: Failed to acquire dquot type 1 [ 65.328599][ T4973] EXT4-fs (loop3): 1 truncate cleaned up [ 65.338684][ T4990] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.340593][ T4973] EXT4-fs: Ignoring removed orlov option [ 65.347217][ T4990] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.366409][ T4973] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.375113][ T4973] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 65.390579][ T4973] EXT4-fs error (device loop3): __ext4_remount:6736: comm syz.3.538: Abort forced by user [ 65.401036][ T4973] EXT4-fs (loop3): Remounting filesystem read-only [ 65.407574][ T4973] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 65.417040][ T4973] ext4 filesystem being remounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.511816][ T5005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.521241][ T5005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.610802][ T5007] loop4: detected capacity change from 0 to 1764 [ 65.617938][ T5007] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 65.656283][ T5011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.665133][ T5011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.903216][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 66.903230][ T29] audit: type=1400 audit(1753725897.318:659): avc: denied { getopt } for pid=5032 comm="syz.4.559" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.113694][ T5054] loop4: detected capacity change from 0 to 256 [ 67.441841][ T5062] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 67.462067][ T5054] FAT-fs (loop4): IO charset euc-jp not found [ 67.535308][ T5066] tmpfs: Unknown parameter 'quota' [ 67.887868][ T5068] netlink: 'syz.1.571': attribute type 10 has an invalid length. [ 67.895995][ T5068] team0: Device veth1_macvtap is up. Set it down before adding it as a team port [ 67.994707][ T5075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.035491][ T5075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.174218][ T29] audit: type=1400 audit(1753725898.588:660): avc: denied { sqpoll } for pid=5081 comm="syz.3.576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 68.257238][ T5075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.273739][ T5075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.331408][ T5099] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.352413][ T5099] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.516593][ T5104] loop2: detected capacity change from 0 to 1764 [ 68.687600][ T5109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.689141][ T29] audit: type=1400 audit(1753725899.058:661): avc: denied { write } for pid=5106 comm="syz.2.584" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 68.704767][ T5109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.718864][ T29] audit: type=1400 audit(1753725899.058:662): avc: denied { open } for pid=5106 comm="syz.2.584" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 68.894189][ T5111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.903572][ T5111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.093245][ T5127] loop3: detected capacity change from 0 to 256 [ 69.116379][ T5127] FAT-fs (loop3): IO charset cp850 not found [ 69.390519][ T5136] loop2: detected capacity change from 0 to 512 [ 69.405269][ T5137] netlink: 'syz.3.594': attribute type 39 has an invalid length. [ 69.442244][ T5136] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.595: casefold flag without casefold feature [ 69.472973][ T5136] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.595: couldn't read orphan inode 15 (err -117) [ 69.494433][ T29] audit: type=1400 audit(1753725899.908:663): avc: denied { link } for pid=5135 comm="syz.2.595" name="file1" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 69.496577][ T5145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.539573][ T5145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.637085][ T5151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.645722][ T5151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.935467][ T5173] loop0: detected capacity change from 0 to 1024 [ 69.958633][ T5173] EXT4-fs mount: 6 callbacks suppressed [ 69.958650][ T5173] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.751047][ T29] audit: type=1400 audit(1753725901.168:664): avc: denied { mounton } for pid=5179 comm="syz.4.611" path="/117/file0" dev="tmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 70.848646][ T5188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.861896][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.889428][ T5188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.943106][ T29] audit: type=1326 audit(1753725901.358:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5179 comm="syz.4.611" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0d83be9a9 code=0x7fc00000 [ 71.103316][ T5228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.114867][ T5228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.612957][ T5241] loop3: detected capacity change from 0 to 8192 [ 71.623068][ T5241] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 71.629102][ T5245] netlink: 4 bytes leftover after parsing attributes in process `syz.1.634'. [ 71.687798][ T5247] sch_tbf: burst 32855 is lower than device lo mtu (39799) ! [ 71.805200][ T5260] loop2: detected capacity change from 0 to 512 [ 71.842588][ T5260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 71.967198][ T5260] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.116672][ T5270] loop4: detected capacity change from 0 to 1024 [ 72.163981][ T5270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.191185][ T5272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.297499][ T5272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.337297][ T3302] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #12: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 72.355631][ T29] audit: type=1400 audit(1753725902.748:666): avc: denied { rmdir } for pid=3302 comm="syz-executor" name="lost+found" dev="loop2" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.401458][ T3302] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #12: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 72.521347][ T3915] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 73.065932][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.127943][ T5302] netlink: 16 bytes leftover after parsing attributes in process `syz.0.657'. [ 73.299822][ T5306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.308725][ T5306] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.367718][ T29] audit: type=1400 audit(1753725903.778:667): avc: denied { mounton } for pid=5310 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 73.431883][ T5317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.450780][ T5317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.490165][ T5310] wg1 speed is unknown, defaulting to 1000 [ 73.577544][ T5310] chnl_net:caif_netlink_parms(): no params data found [ 73.629120][ T5310] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.636308][ T5310] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.645976][ T5303] syz.3.649 (5303) used greatest stack depth: 7160 bytes left [ 73.654760][ T5310] bridge_slave_0: entered allmulticast mode [ 73.673498][ T5310] bridge_slave_0: entered promiscuous mode [ 73.698454][ T5310] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.705603][ T5310] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.713247][ T5310] bridge_slave_1: entered allmulticast mode [ 73.717603][ T5336] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.720301][ T5310] bridge_slave_1: entered promiscuous mode [ 73.734373][ T5336] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.749390][ T5310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.760080][ T5310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.790693][ T5310] team0: Port device team_slave_0 added [ 73.797002][ T5310] team0: Port device team_slave_1 added [ 73.819509][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.826638][ T5310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.852728][ T5310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.864499][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.871581][ T5310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 73.897652][ T5310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.933541][ T5350] loop0: detected capacity change from 0 to 512 [ 73.956374][ T5352] netlink: 'syz.1.674': attribute type 1 has an invalid length. [ 73.964261][ T5352] netlink: 'syz.1.674': attribute type 2 has an invalid length. [ 73.966032][ T5350] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.005722][ T5310] hsr_slave_0: entered promiscuous mode [ 74.012140][ T5310] hsr_slave_1: entered promiscuous mode [ 74.017960][ T5350] ext4 filesystem being mounted at /141/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.029337][ T5310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.049236][ T5310] Cannot create hsr debugfs directory [ 74.059131][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.171352][ T2994] udevd[2994]: worker [3293] terminated by signal 33 (Unknown signal 33) [ 74.176324][ T5310] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.213779][ T5310] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.251388][ T5310] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.284944][ T5310] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.361319][ T5357] loop4: detected capacity change from 0 to 512 [ 74.416128][ T5357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.445031][ T5310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.486307][ T5310] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.498393][ T5357] ext4 filesystem being mounted at /124/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.504344][ T2994] udevd[2994]: worker [3293] failed while handling '/devices/virtual/block/loop0' [ 74.522578][ T5379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.531206][ T5379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.541329][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.548509][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.586341][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.593513][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.960465][ T5310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.970958][ T5310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.020982][ T5390] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.083582][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.097645][ T5390] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.132789][ T5310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.326646][ T5310] veth0_vlan: entered promiscuous mode [ 75.348819][ T5310] veth1_vlan: entered promiscuous mode [ 75.392168][ T5310] veth0_macvtap: entered promiscuous mode [ 75.419793][ T5310] veth1_macvtap: entered promiscuous mode [ 75.443041][ T5420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.456968][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.468281][ T5420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.476486][ T29] audit: type=1400 audit(1753726161.829:668): avc: denied { write } for pid=5417 comm="syz.0.690" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 75.500577][ T29] audit: type=1400 audit(1753726161.829:669): avc: denied { open } for pid=5417 comm="syz.0.690" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 75.531743][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.551908][ T5310] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.560707][ T5310] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.569577][ T5310] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.578265][ T5310] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.644718][ T29] audit: type=1400 audit(1753726162.049:670): avc: denied { mounton } for pid=5310 comm="syz-executor" path="/root/syzkaller.9gDh3e/syz-tmp" dev="sda1" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 75.669330][ T29] audit: type=1400 audit(1753726162.049:671): avc: denied { mount } for pid=5310 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 75.691537][ T29] audit: type=1400 audit(1753726162.059:672): avc: denied { mount } for pid=5310 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 75.713456][ T29] audit: type=1400 audit(1753726162.059:673): avc: denied { mounton } for pid=5310 comm="syz-executor" path="/root/syzkaller.9gDh3e/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 75.713568][ T29] audit: type=1400 audit(1753726162.059:674): avc: denied { mounton } for pid=5310 comm="syz-executor" path="/root/syzkaller.9gDh3e/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=10479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 75.762654][ T29] audit: type=1400 audit(1753726162.069:675): avc: denied { mounton } for pid=5310 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 75.869991][ T5442] tmpfs: Unsupported parameter 'huge' [ 76.252660][ T5484] loop5: detected capacity change from 0 to 4096 [ 76.261783][ T5484] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.268488][ T5484] EXT4-fs: test_dummy_encryption option not supported [ 76.865507][ T5504] loop3: detected capacity change from 0 to 256 [ 76.872456][ T5506] loop4: detected capacity change from 0 to 2048 [ 76.890844][ T5506] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.904055][ T5504] FAT-fs (loop3): codepage cp1250 not found [ 76.904122][ T5506] ext4 filesystem being mounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.907259][ T5506] Invalid ELF header magic: != ELF [ 76.936847][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.987968][ T5515] loop0: detected capacity change from 0 to 512 [ 77.015405][ T5515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.120251][ T5515] ext4 filesystem being mounted at /151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.144697][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.494725][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 77.494740][ T29] audit: type=1400 audit(1753726163.909:680): avc: denied { wake_alarm } for pid=5535 comm="syz.0.733" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 78.167045][ T5546] netlink: 8 bytes leftover after parsing attributes in process `syz.3.739'. [ 78.257034][ T5551] loop3: detected capacity change from 0 to 512 [ 78.276747][ T5554] netlink: 16 bytes leftover after parsing attributes in process `syz.1.743'. [ 78.288709][ T5551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.339533][ T5551] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.399155][ T5565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.408226][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.418788][ T5565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.426913][ T5567] loop4: detected capacity change from 0 to 512 [ 78.451059][ T5567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.470617][ T5567] ext4 filesystem being mounted at /134/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.533583][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.551129][ T5579] loop0: detected capacity change from 0 to 1024 [ 78.572163][ T5579] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.598331][ T5586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.607642][ T5586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.616473][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.806076][ T5610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.815054][ T5610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.951064][ T29] audit: type=1400 audit(1753726165.369:681): avc: denied { cmd } for pid=5614 comm="syz.5.764" path="socket:[10745]" dev="sockfs" ino=10745 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 79.010820][ T5617] loop5: detected capacity change from 0 to 8192 [ 79.039850][ T3290] loop5: p1 p3 p4 [ 79.043707][ T3290] loop5: p1 start 65280 is beyond EOD, truncated [ 79.050688][ T3290] loop5: p4 start 201785344 is beyond EOD, truncated [ 79.058756][ T5617] loop5: p1 p3 p4 [ 79.062574][ T5617] loop5: p1 start 65280 is beyond EOD, truncated [ 79.069400][ T5617] loop5: p4 start 201785344 is beyond EOD, truncated [ 79.092598][ T5619] loop5: detected capacity change from 0 to 256 [ 79.113582][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 79.131948][ T5621] loop5: detected capacity change from 0 to 512 [ 79.139325][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 79.165676][ T5621] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.186324][ T5621] ext4 filesystem being mounted at /25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.244313][ T5629] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 79.268862][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.361237][ T5638] loop4: detected capacity change from 0 to 512 [ 79.393317][ T5638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.407429][ T5638] ext4 filesystem being mounted at /140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.472811][ T5646] loop3: detected capacity change from 0 to 2048 [ 79.494990][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.507020][ T5646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.594038][ T5645] loop5: detected capacity change from 0 to 128 [ 79.627119][ T5645] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.643853][ T5645] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.715576][ T5651] loop0: detected capacity change from 0 to 128 [ 79.751301][ T5651] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.769414][ T5651] ext4 filesystem being mounted at /161/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.351984][ T5310] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.365109][ T3308] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.403576][ T5660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.463969][ T5660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.686953][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.812185][ T5680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.832428][ T5680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.968700][ T5687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.991631][ T5687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.048957][ T5689] tc_dump_action: action bad kind [ 81.391809][ T5706] netlink: 8 bytes leftover after parsing attributes in process `syz.3.799'. [ 81.404489][ T29] audit: type=1400 audit(1753726167.819:682): avc: denied { accept } for pid=5703 comm="syz.0.798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 81.444001][ T5708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.469858][ T5708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.532785][ T5713] netlink: 'syz.0.802': attribute type 1 has an invalid length. [ 81.580173][ T5713] 8021q: adding VLAN 0 to HW filter on device bond1 [ 81.599822][ T5717] vlan2: entered allmulticast mode [ 81.605057][ T5717] veth1: entered allmulticast mode [ 81.632003][ T5721] loop4: detected capacity change from 0 to 512 [ 81.649480][ T5717] bond1: (slave vlan2): Opening slave failed [ 81.654357][ T5721] EXT4-fs: Ignoring removed nobh option [ 81.676007][ T5721] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.688824][ T5721] ext4 filesystem being mounted at /144/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.745361][ T5726] loop0: detected capacity change from 0 to 128 [ 81.752104][ T5726] EXT4-fs: Ignoring removed nobh option [ 81.760546][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.772845][ T5726] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.819707][ T5726] ext4 filesystem being mounted at /167/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 81.918456][ T5737] loop5: detected capacity change from 0 to 2048 [ 81.951209][ T3308] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.951326][ T5737] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.984907][ T29] audit: type=1400 audit(1753726168.399:683): avc: denied { append } for pid=5740 comm="syz.0.812" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 82.041427][ T5744] loop4: detected capacity change from 0 to 512 [ 82.102223][ T5745] netlink: 40 bytes leftover after parsing attributes in process `syz.1.813'. [ 82.140025][ T5744] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.164009][ T5744] EXT4-fs (loop4): 1 truncate cleaned up [ 82.170409][ T5744] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.500322][ T5757] netlink: 7 bytes leftover after parsing attributes in process `syz.1.817'. [ 82.511143][ T5757] netlink: 68 bytes leftover after parsing attributes in process `syz.1.817'. [ 82.520146][ T5757] netlink: 68 bytes leftover after parsing attributes in process `syz.1.817'. [ 82.587467][ T5759] netlink: 4 bytes leftover after parsing attributes in process `syz.3.818'. [ 82.633656][ T5759] netlink: 12 bytes leftover after parsing attributes in process `syz.3.818'. [ 82.757014][ T5766] loop3: detected capacity change from 0 to 128 [ 82.777118][ T5766] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.795794][ T5766] ext4 filesystem being mounted at /146/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.823974][ T3306] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.878689][ T5771] xfrm1: left allmulticast mode [ 82.952778][ T29] audit: type=1400 audit(1753726169.369:684): avc: denied { create } for pid=5736 comm="syz.5.811" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.995245][ T29] audit: type=1400 audit(1753726169.369:685): avc: denied { rmdir } for pid=5736 comm="syz.5.811" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 83.035459][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.094889][ T5775] netdevsim netdevsim3: Direct firmware load for ./file0/file1 failed with error -2 [ 83.146857][ T5779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.157456][ T5779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.189702][ T5773] loop0: detected capacity change from 0 to 8192 [ 83.219555][ T5773] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 2068) [ 83.228396][ T5773] FAT-fs (loop0): Filesystem has been set read-only [ 83.317741][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.328103][ T5786] loop0: detected capacity change from 0 to 128 [ 83.551990][ T5797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.563059][ T5797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.771814][ T29] audit: type=1400 audit(1753726170.189:686): avc: denied { mounton } for pid=5810 comm="syz.3.841" path="/proc/387/task" dev="proc" ino=11319 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 83.846385][ T5815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.857343][ T5815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.110377][ T5817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.118903][ T5817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.410049][ T5827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.418881][ T5827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.675178][ T5835] wg1 speed is unknown, defaulting to 1000 [ 84.871880][ T29] audit: type=1400 audit(1753726171.289:687): avc: denied { write } for pid=5852 comm="syz.4.857" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 84.892395][ T29] audit: type=1400 audit(1753726171.299:688): avc: denied { setopt } for pid=5854 comm="syz.4.858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.909373][ T5858] usb usb7: selecting invalid altsetting 6 [ 84.961382][ T5863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.974182][ T5863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.997193][ T5867] netlink: 'syz.0.863': attribute type 4 has an invalid length. [ 85.405479][ T5890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.418720][ T5890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.554207][ T5894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.562826][ T5894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.931213][ T5900] tmpfs: Unknown parameter 'usrquota' [ 86.602495][ T5928] net_ratelimit: 10 callbacks suppressed [ 86.602513][ T5928] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 86.685338][ T5929] atomic_op ffff88811e6de928 conn xmit_atomic 0000000000000000 [ 86.693665][ T5929] netlink: 'syz.1.884': attribute type 1 has an invalid length. [ 86.712909][ T9] IPVS: starting estimator thread 0... [ 86.809602][ T5931] IPVS: using max 2928 ests per chain, 146400 per kthread [ 87.008982][ T5939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.031175][ T5939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.478573][ T5953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.506534][ T5953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.308123][ T5970] loop5: detected capacity change from 0 to 1024 [ 88.388083][ T5970] EXT4-fs: Ignoring removed bh option [ 88.403852][ T5974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.438072][ T5978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.456232][ T5974] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.466490][ T5978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.482027][ T5970] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.496991][ T29] audit: type=1400 audit(1753726174.909:689): avc: denied { execute } for pid=5966 comm="syz.5.902" path="/49/file1/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 88.616083][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.672877][ T5985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.686978][ T5985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.012559][ T5993] loop4: detected capacity change from 0 to 256 [ 89.033978][ T5993] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 89.276165][ T6026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.289833][ T6026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.362307][ T6035] netlink: 20 bytes leftover after parsing attributes in process `syz.5.930'. [ 89.386189][ T6039] loop5: detected capacity change from 0 to 512 [ 89.396298][ T6039] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 89.404576][ T6039] EXT4-fs (loop5): orphan cleanup on readonly fs [ 89.411291][ T6039] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 89.426836][ T6039] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 89.433752][ T6039] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #16: comm syz.5.931: iget: immutable or append flags not allowed on symlinks [ 89.448351][ T6039] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.931: couldn't read orphan inode 16 (err -117) [ 89.460916][ T6039] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.482894][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.514253][ T6044] netlink: 36 bytes leftover after parsing attributes in process `syz.5.933'. [ 89.536574][ T29] audit: type=1400 audit(1753726175.949:690): avc: denied { bind } for pid=6045 comm="syz.5.934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 89.586506][ T6050] loop5: detected capacity change from 0 to 1024 [ 89.593439][ T6050] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.611049][ T6050] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.640372][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.672560][ T6059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.700691][ T6059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.873299][ T29] audit: type=1400 audit(1753726176.289:691): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 90.285644][ T6077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.294987][ T6077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.383235][ T6089] bridge0: entered promiscuous mode [ 90.388577][ T6089] bridge0: entered allmulticast mode [ 90.455157][ T29] audit: type=1400 audit(1753726176.869:692): avc: denied { connect } for pid=6100 comm="syz.3.959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 90.515149][ T6109] wg1 speed is unknown, defaulting to 1000 [ 90.662169][ T6113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.671252][ T6113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.834092][ T6131] loop0: detected capacity change from 0 to 512 [ 90.840893][ T6131] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 90.852750][ T6131] EXT4-fs (loop0): 1 truncate cleaned up [ 90.859022][ T6131] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.873438][ T6131] EXT4-fs (loop0): shut down requested (1) [ 90.888645][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.923274][ T6136] loop0: detected capacity change from 0 to 1024 [ 90.930184][ T6136] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.942073][ T6136] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.963474][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.332859][ T6148] loop5: detected capacity change from 0 to 1024 [ 91.367937][ T6148] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 91.445623][ T6148] JBD2: no valid journal superblock found [ 91.451463][ T6148] EXT4-fs (loop5): Could not load journal inode [ 91.488955][ T6152] loop3: detected capacity change from 0 to 4096 [ 91.502732][ T6152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.530520][ T6157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.544162][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.547167][ T6157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.606696][ T6166] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 91.645008][ T6173] netlink: 44 bytes leftover after parsing attributes in process `syz.4.985'. [ 91.661209][ T6173] netlink: 40 bytes leftover after parsing attributes in process `syz.4.985'. [ 91.671994][ T6173] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.689242][ T29] audit: type=1400 audit(1753726178.099:693): avc: denied { search } for pid=3033 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.710838][ T29] audit: type=1400 audit(1753726178.099:694): avc: denied { search } for pid=3033 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.732426][ T29] audit: type=1400 audit(1753726178.099:695): avc: denied { search } for pid=3033 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.754115][ T29] audit: type=1400 audit(1753726178.099:696): avc: denied { read } for pid=3033 comm="dhcpcd" name="n25" dev="tmpfs" ino=5542 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.775832][ T29] audit: type=1400 audit(1753726178.099:697): avc: denied { open } for pid=3033 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=5542 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.812518][ T29] audit: type=1400 audit(1753726178.099:698): avc: denied { getattr } for pid=3033 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=5542 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.988122][ T6199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.011158][ T6199] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.259195][ T6262] tipc: Started in network mode [ 93.264196][ T6262] tipc: Node identity d64492ead308, cluster identity 4711 [ 93.271412][ T6262] tipc: Enabled bearer , priority 0 [ 93.278556][ T6262] syzkaller0: entered promiscuous mode [ 93.284142][ T6262] syzkaller0: entered allmulticast mode [ 93.293976][ T6262] tipc: Resetting bearer [ 93.300834][ T6261] tipc: Resetting bearer [ 93.309179][ T6261] tipc: Disabling bearer [ 93.460239][ T6267] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1011'. [ 93.469262][ T6267] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1011'. [ 93.478279][ T6267] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1011'. [ 93.491404][ T6267] netlink: 36 bytes leftover after parsing attributes in process `syz.5.1011'. [ 94.026263][ T6287] loop0: detected capacity change from 0 to 8192 [ 94.090176][ T6297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.098786][ T6297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.292629][ T6304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.301372][ T6304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.306322][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 94.306338][ T29] audit: type=1326 audit(1753726180.719:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.360555][ T29] audit: type=1326 audit(1753726180.739:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.384360][ T29] audit: type=1326 audit(1753726180.749:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.407738][ T29] audit: type=1326 audit(1753726180.749:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.431215][ T29] audit: type=1326 audit(1753726180.749:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.455010][ T29] audit: type=1326 audit(1753726180.749:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.478836][ T29] audit: type=1326 audit(1753726180.749:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.502387][ T29] audit: type=1326 audit(1753726180.749:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.525727][ T29] audit: type=1326 audit(1753726180.749:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.549133][ T29] audit: type=1326 audit(1753726180.749:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6303 comm="syz.5.1027" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7118ee9a9 code=0x7ffc0000 [ 94.804542][ T6320] loop0: detected capacity change from 0 to 8192 [ 94.828796][ T6328] loop5: detected capacity change from 0 to 2048 [ 94.863314][ T6328] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.885176][ T6328] EXT4-fs error (device loop5): ext4_free_inode:354: comm syz.5.1039: bit already cleared for inode 15 [ 94.900592][ T6335] loop0: detected capacity change from 0 to 512 [ 94.911942][ T6335] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.987205][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.047445][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.247330][ T6355] loop5: detected capacity change from 0 to 8192 [ 96.465949][ T41] bridge_slave_1: left allmulticast mode [ 96.471705][ T41] bridge_slave_1: left promiscuous mode [ 96.477491][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.539767][ T41] bridge_slave_0: left allmulticast mode [ 96.545641][ T41] bridge_slave_0: left promiscuous mode [ 96.551591][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.553154][ T6407] sg_write: data in/out 49020/1 bytes for SCSI command 0x1c-- guessing data in; [ 96.553154][ T6407] program syz.3.1070 not setting count and/or reply_len properly [ 96.822294][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.860480][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.886101][ T41] bond0 (unregistering): Released all slaves [ 96.922280][ T41] bond1 (unregistering): Released all slaves [ 97.004582][ T6424] wg1 speed is unknown, defaulting to 1000 [ 97.143023][ T41] hsr_slave_0: left promiscuous mode [ 97.158028][ T41] hsr_slave_1: left promiscuous mode [ 97.172905][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.198735][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.262834][ T41] team0 (unregistering): Port device team_slave_1 removed [ 97.273242][ T41] team0 (unregistering): Port device team_slave_0 removed [ 97.348622][ T6375] wg1 speed is unknown, defaulting to 1000 [ 97.521722][ T6375] chnl_net:caif_netlink_parms(): no params data found [ 97.714662][ T6375] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.721945][ T6375] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.740288][ T6375] bridge_slave_0: entered allmulticast mode [ 97.746947][ T6375] bridge_slave_0: entered promiscuous mode [ 97.761587][ T6375] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.768720][ T6375] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.791434][ T6375] bridge_slave_1: entered allmulticast mode [ 97.804617][ T6375] bridge_slave_1: entered promiscuous mode [ 97.856792][ T6375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.894712][ T6375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.141720][ T6520] wg1 speed is unknown, defaulting to 1000 [ 98.255484][ T6375] team0: Port device team_slave_0 added [ 98.285094][ T6375] team0: Port device team_slave_1 added [ 98.331896][ T6375] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.338951][ T6375] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.364967][ T6375] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.376486][ T6375] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.383473][ T6375] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.409507][ T6375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.448145][ T6375] hsr_slave_0: entered promiscuous mode [ 98.457949][ T6375] hsr_slave_1: entered promiscuous mode [ 98.597512][ T6375] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 98.618729][ T6375] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 98.677527][ T6375] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 98.693641][ T6375] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 98.804923][ T6375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.834553][ T6375] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.914927][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.922131][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.938946][ T6590] loop5: detected capacity change from 0 to 8192 [ 98.996964][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.004121][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.173392][ T6375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.382629][ T6654] loop5: detected capacity change from 0 to 8192 [ 99.433077][ T6375] veth0_vlan: entered promiscuous mode [ 99.444442][ T6375] veth1_vlan: entered promiscuous mode [ 99.475808][ T6375] veth0_macvtap: entered promiscuous mode [ 99.493589][ T6375] veth1_macvtap: entered promiscuous mode [ 99.524363][ T6375] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.551373][ T6375] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.565178][ T6375] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.573974][ T6375] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.582777][ T6375] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.591556][ T6375] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.306909][ T6739] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 101.230692][ T6755] loop5: detected capacity change from 0 to 8192 [ 101.680940][ T6817] loop5: detected capacity change from 0 to 256 [ 101.737838][ T6815] loop6: detected capacity change from 0 to 8192 [ 102.013374][ T6817] FAT-fs (loop5): IO charset euc-jp not found [ 102.754328][ T6869] wg1 speed is unknown, defaulting to 1000 [ 103.279290][ T6878] loop3: detected capacity change from 0 to 1024 [ 103.292105][ T6881] loop5: detected capacity change from 0 to 512 [ 103.348365][ T6881] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.349496][ T6878] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.373742][ T6881] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.417444][ T6878] ext4 filesystem being mounted at /219/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.429122][ T5310] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.440261][ T6899] loop6: detected capacity change from 0 to 512 [ 103.448083][ T6899] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 103.476049][ T6899] EXT4-fs (loop6): 1 truncate cleaned up [ 103.487118][ T6899] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.505246][ T168] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 103.529760][ T168] EXT4-fs (loop3): Remounting filesystem read-only [ 103.540886][ T6375] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.550997][ T3330] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4940: inode #15: block 1: len 3: ext4_ext_map_blocks returned -30 [ 103.566198][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.154258][ T6915] wg1 speed is unknown, defaulting to 1000 [ 104.292958][ T6913] wg1 speed is unknown, defaulting to 1000 [ 104.714859][ T6950] loop3: detected capacity change from 0 to 512 [ 104.746638][ T6950] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 104.811410][ T6962] loop6: detected capacity change from 0 to 256 [ 105.140695][ T6964] wg1 speed is unknown, defaulting to 1000 [ 105.322925][ T6950] EXT4-fs (loop3): 1 truncate cleaned up [ 105.358044][ T6950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.378432][ T6962] FAT-fs (loop6): IO charset euc-jp not found [ 105.611026][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.628682][ T6978] loop6: detected capacity change from 0 to 1024 [ 105.636413][ T6973] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1228'. [ 105.726893][ T6978] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.774607][ T6978] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.827766][ T6375] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.869044][ T7002] netlink: 'syz.1.1239': attribute type 13 has an invalid length. [ 106.346977][ T7002] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.366313][ T7002] batman_adv: batadv0: Interface deactivated: dummy0 [ 106.409397][ T7002] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.421864][ T7002] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.466740][ T7002] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.476106][ T7002] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.485194][ T7002] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.494133][ T7002] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.507287][ T7052] ================================================================== [ 107.515389][ T7052] BUG: KCSAN: data-race in fifo_open / wait_for_partner [ 107.522310][ T7052] [ 107.524619][ T7052] read-write to 0xffff8881186dad2c of 4 bytes by task 7056 on cpu 0: [ 107.532764][ T7052] fifo_open+0x86/0x5d0 [ 107.536914][ T7052] do_dentry_open+0x646/0xa20 [ 107.541586][ T7052] vfs_open+0x37/0x1e0 [ 107.545645][ T7052] path_openat+0x1c5e/0x2170 [ 107.550234][ T7052] do_filp_open+0x109/0x230 [ 107.554741][ T7052] do_sys_openat2+0xa6/0x110 [ 107.559329][ T7052] __x64_sys_open+0xe6/0x110 [ 107.563917][ T7052] x64_sys_call+0x14d4/0x2fb0 [ 107.568678][ T7052] do_syscall_64+0xd2/0x200 [ 107.573189][ T7052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.579077][ T7052] [ 107.581412][ T7052] read to 0xffff8881186dad2c of 4 bytes by task 7052 on cpu 1: [ 107.588958][ T7052] wait_for_partner+0xb5/0x1c0 [ 107.593804][ T7052] fifo_open+0x462/0x5d0 [ 107.598035][ T7052] do_dentry_open+0x646/0xa20 [ 107.602723][ T7052] vfs_open+0x37/0x1e0 [ 107.606975][ T7052] path_openat+0x1c5e/0x2170 [ 107.611652][ T7052] do_filp_open+0x109/0x230 [ 107.616241][ T7052] do_sys_openat2+0xa6/0x110 [ 107.620826][ T7052] __x64_sys_openat+0xf2/0x120 [ 107.625587][ T7052] x64_sys_call+0x1af/0x2fb0 [ 107.630172][ T7052] do_syscall_64+0xd2/0x200 [ 107.634774][ T7052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.640834][ T7052] [ 107.643143][ T7052] value changed: 0x00000001 -> 0x00000002 [ 107.648847][ T7052] [ 107.651157][ T7052] Reported by Kernel Concurrency Sanitizer on: [ 107.657291][ T7052] CPU: 1 UID: 0 PID: 7052 Comm: syz.4.1258 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 107.667609][ T7052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.677651][ T7052] ==================================================================