last executing test programs: 30m57.585352418s ago: executing program 32 (id=1119): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0xf8, r1, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}}, 0x14) 27m50.054917518s ago: executing program 1 (id=3035): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000002c0)={0x1, 0x5}, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeed, 0x8031, 0xffffffffffffffff, 0xf6d0d000) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) read(r0, &(0x7f00000001c0)=""/93, 0x5d) 27m49.209988513s ago: executing program 1 (id=3047): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r1, 0x5607, 0xe) 27m48.892260896s ago: executing program 33 (id=3047): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r1, 0x5607, 0xe) 26m9.804870157s ago: executing program 34 (id=3940): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) 21m45.871999475s ago: executing program 35 (id=6520): r0 = fsopen(&(0x7f00000001c0)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x836d9fb164f927b3) acct(&(0x7f00000000c0)='./file1\x00') 18m53.902436896s ago: executing program 0 (id=8139): r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x3514}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000004a40)=[{{&(0x7f0000000480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000500)=""/144, 0x90}], 0x1}, 0x2}], 0x1, 0x40000001, 0x0) 18m53.357648181s ago: executing program 0 (id=8143): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) r1 = getpgid(0x0) r2 = syz_pidfd_open(r1, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0xac63094eb3328933, 0x0) r4 = pidfd_getfd(r2, r3, 0x0) readlinkat(r4, &(0x7f0000000100)='\x00', &(0x7f0000000140)=""/189, 0xbd) 18m53.187530208s ago: executing program 0 (id=8144): pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x80080) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x40001043, r0, 0x0) r2 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707b, 0x0, 0x0, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4007, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1000}}) io_uring_enter(r2, 0x3516, 0x300, 0x0, 0x0, 0x0) 18m52.727353462s ago: executing program 0 (id=8151): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x88) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040090}, 0x2400c8c1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x83) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file4\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file1/file4/file5\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000600)='./file1/file4/file5\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) 18m52.427554715s ago: executing program 0 (id=8154): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7fffffffffffffff) listen(r0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x2, {0x41}}, 0x10, 0x0}, 0x0) accept4(r0, 0x0, 0x0, 0x0) 18m51.347505273s ago: executing program 0 (id=8165): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) userfaultfd(0x801) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 18m50.945294716s ago: executing program 36 (id=8165): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) userfaultfd(0x801) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 18m13.343628298s ago: executing program 9 (id=8393): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100005a52cf40cd063501a4a80000000109021b0001030000000904a800012d250c020905a102", @ANYRESHEX], 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000030a05020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a3000000000080007006e6174003c000000060a01040000000000000000010000001400048010000180090001006d6173710000000008000b40000000000900010073797a300000000014000000110001"], 0xcc}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14, 0x10, 0x4}, [@NFT_MSG_DELOBJ={0x28, 0x14, 0xa, 0x300, 0x0, 0x0, {0x2}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}]}, @NFT_MSG_NEWSETELEM={0x28, 0x1e, 0xa, 0x301, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 18m11.375944086s ago: executing program 9 (id=8407): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x6, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32, @ANYBLOB="0000000000000000c30000000001000095"], 0x0, 0x8}, 0x94) r0 = syz_io_uring_setup(0x3a65, &(0x7f0000000700)={0x0, 0xa011, 0x10100, 0x0, 0xffffffff}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB=';'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2a, 0x0, r3, 0x0, 0x0, 0x0, 0x12001, 0x1}) io_uring_enter(r0, 0x5d62, 0x0, 0x0, 0x0, 0x0) 18m11.081201482s ago: executing program 9 (id=8410): r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x107734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2d, 0x0, 0x0, 0x6}]}, 0xfffffffffffffeea) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0xfac7, 0x0, 0x0, 0x0) 18m10.091630344s ago: executing program 9 (id=8417): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1e) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000008080)='./file0\x00', r0, 0x0, 0x160) 18m9.656006939s ago: executing program 9 (id=8422): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000000085000000720000001811"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="351a0000100001"], 0x28}}, 0x20040881) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000f5"], 0xfd1) 18m7.003557851s ago: executing program 9 (id=8434): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)='U', 0x1}], 0x1}, 0x0) 18m5.976221402s ago: executing program 37 (id=8434): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)='U', 0x1}], 0x1}, 0x0) 16m38.544350831s ago: executing program 4 (id=9026): r0 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f0000000040), 0x10) listen(r0, 0x0) r1 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)='E', 0x1}], 0x1}}], 0x1, 0x4000890) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f00000005c0)=""/279, 0x117, 0x40000022, 0x0, 0x0) 16m38.341334194s ago: executing program 4 (id=9029): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) ftruncate(r0, 0xc17a) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000080)=0x9, 0x8, 0x0) mbind(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) syz_clone(0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000009c0)=0x7, 0x3, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) 16m37.992450971s ago: executing program 4 (id=9033): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d05c164a534308", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000013c0)=0xc7f) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xc000200a}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4040810) 16m37.750010573s ago: executing program 4 (id=9036): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1b5808, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2145499, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 16m37.580669735s ago: executing program 4 (id=9037): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x8080000, 0x1d000, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0xdddd0000, 0x16000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xdddd0000, 0x10000}) 16m36.584980466s ago: executing program 4 (id=9048): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r0, &(0x7f0000000300)={0x2c, 0x2, r2}, 0x10) 16m36.174327004s ago: executing program 38 (id=9048): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r0, &(0x7f0000000300)={0x2c, 0x2, r2}, 0x10) 15m58.215562238s ago: executing program 1 (id=9049): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001"], 0xfdef) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/100, 0x64}}], 0x1, 0x0, 0x0) 15m57.319329832s ago: executing program 1 (id=9191): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x181097, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0xa) 15m56.885156037s ago: executing program 1 (id=9195): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @local=@item_4={0x3, 0x2, 0x0, "53743ff6"}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @global=@item_4={0x3, 0x1, 0x5, "a90da1f6"}, @local=@item_4={0x3, 0x2, 0x0, "00000400"}]}}, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0xa0000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x6f, 0x13, 0x3, 0x9, "13146d83b2b82aa82ee39ee156c4cc465a0d795fc3c8b6e5c9adeedf50fcc809"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, 0x0, 0x0) 15m54.579388115s ago: executing program 1 (id=9206): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x97c665188cd5bb71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x0, 0x3, 0x5}, 0x10}, 0x94) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(0x3) 15m53.56070763s ago: executing program 39 (id=9206): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x97c665188cd5bb71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x0, 0x3, 0x5}, 0x10}, 0x94) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(0x3) 14m28.602080757s ago: executing program 2 (id=9729): r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0xc, [{{0x9, 0x4, 0x0, 0xfd, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x4, 0x20, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r1, &(0x7f0000006800)="10", 0x1) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) 14m25.44715947s ago: executing program 2 (id=9761): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4048801) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x141101) r1 = dup(r0) r2 = syz_io_uring_setup(0xece, &(0x7f0000000400)={0x0, 0x100002, 0x10300, 0x2}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r2, 0xa3d, 0x0, 0x0, 0x0, 0xff39) syz_usb_connect(0x0, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000009968810524711004f320102030109021b0001000000000904000001ff01320009050d0353"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 14m22.235491934s ago: executing program 2 (id=9785): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r4}, 0x10) sendmsg$inet(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x40000100) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 14m20.633435032s ago: executing program 2 (id=9793): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xb500a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000540)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2145499, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 14m20.376500934s ago: executing program 2 (id=9796): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 14m19.439416865s ago: executing program 2 (id=9804): rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) unshare(0x2040400) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x4000000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xd55, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, {0x200000000001, 0x0, 0x4, 0x100000001, 0x0, 0x10000000, 0x2, 0x0, 0x0, 0xc000, 0x3, 0x0, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x8) 14m18.800355787s ago: executing program 40 (id=9804): rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) unshare(0x2040400) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x4000000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xd55, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, {0x200000000001, 0x0, 0x4, 0x100000001, 0x0, 0x10000000, 0x2, 0x0, 0x0, 0xc000, 0x3, 0x0, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x8) 3m32.605459249s ago: executing program 7 (id=12282): socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(0xffffffffffffffff, &(0x7f0000002700)=""/102392, 0x18ff8) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x103a42, 0x80) ftruncate(r2, 0x2007ffb) sendfile(r2, r2, 0x0, 0x1000000201005) ftruncate(r2, 0x30) 3m30.774730805s ago: executing program 7 (id=12288): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, 0x0, 0x0) r3 = socket(0x1d, 0x2, 0x6) setsockopt$ALG_SET_KEY(r3, 0x6a, 0x1, 0x0, 0x1) syz_usb_connect(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESHEX], 0x0) 3m26.607537288s ago: executing program 7 (id=12294): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20020008008f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) keyctl$update(0x2, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0xe8bc, 0x4, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 3m24.718478635s ago: executing program 7 (id=12299): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000140)=0x4000, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10) bind$xdp(r0, &(0x7f0000000240)={0x2c, 0x1, r2, 0x0, r3}, 0x60) 3m23.55902809s ago: executing program 7 (id=12306): r0 = socket$inet(0x2b, 0x801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000300)={0x0, 0x3087, 0x10, 0x100004, 0x219}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) 3m21.984652272s ago: executing program 7 (id=12310): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3m5.10729836s ago: executing program 41 (id=12310): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1m37.631312326s ago: executing program 5 (id=12507): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 1m36.09793829s ago: executing program 5 (id=12510): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000480), 0xf2ef, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r1, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000100)='A', 0x1}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r1, 0xc01064bd, &(0x7f0000000000)={&(0x7f0000000200)='1', 0x1, 0x0}) r3 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x1}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f0000000400)={r2}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r4, 0xffffffffffffffff, 0x0) 1m35.06181678s ago: executing program 5 (id=12513): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(&(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x40000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file1\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x1}, 0x18, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0x0) mount$tmpfs(0x0, &(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000340), 0x0, 0x0) umount2(&(0x7f0000000380)='./file0/file0\x00', 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000440)='\x00', &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), 0x21, 0x0) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') 1m33.843600637s ago: executing program 5 (id=12516): sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r6, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}}, 0x0) 1m28.496537021s ago: executing program 5 (id=12522): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x400, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x30]}}}}]}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x420, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}]}) 1m22.636112364s ago: executing program 5 (id=12531): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) accept4(r2, 0x0, 0x0, 0x800) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000080), 0x10) 1m7.576321292s ago: executing program 42 (id=12531): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) accept4(r2, 0x0, 0x0, 0x800) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000080), 0x10) 40.214818778s ago: executing program 8 (id=12604): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r2, 0x303, 0x70bd28, 0xfffffffd, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 38.940738326s ago: executing program 8 (id=12606): openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) socket$inet6(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000740)={0x0, 0x1c2a, 0x10100, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) r5 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r5, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x1}, 0x10) sendmsg$tipc(r6, &(0x7f0000000540)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10, 0x0}, 0x10) 37.304229759s ago: executing program 8 (id=12611): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x6) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r4 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000100)={0x4, r3}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 36.094889574s ago: executing program 8 (id=12613): r0 = socket$inet6(0xa, 0x80002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @mcast2, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 34.683539072s ago: executing program 8 (id=12616): socket$inet6(0xa, 0x5, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x1, 0xb0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) 33.171435855s ago: executing program 8 (id=12618): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000002c0)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x80, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000180)={0x2c, 0xa, r5}, 0x10) bind$xdp(r0, &(0x7f0000000240)={0x2c, 0x1, r2, 0x0, r3}, 0x60) 27.800077752s ago: executing program 3 (id=12621): syz_open_dev$dri(0x0, 0x1ff, 0x0) fsopen(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) r0 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x1, 0x0, &(0x7f0000000000)="06", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) socket$inet(0x2, 0x3, 0xd) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7fffffff, 0x400, 0x1, 0xd, 0x1, 0x6, 0x6}, 0x1c) recvmmsg$unix(r1, &(0x7f0000003100)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0xdab}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) 25.115574157s ago: executing program 3 (id=12625): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="180200002f72ffff0000000000004000850000002c0000001800000004000000000000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x27, 0xe, 0x0, &(0x7f0000000640)="ed7e17526b2d6f70ac1ae867fd2a", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x4c) 22.833376309s ago: executing program 3 (id=12628): ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x4) syz_open_dev$sndmidi(0x0, 0x2, 0x141102) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f00000000c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0xf3a, 0x0) write$binfmt_misc(r5, &(0x7f0000000980), 0xfdef) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) read$FUSE(r4, &(0x7f0000000980)={0x2020}, 0x2020) 21.61530511s ago: executing program 3 (id=12630): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket(0x10, 0x803, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) set_mempolicy(0x1, &(0x7f0000000040)=0x3798, 0x9) r1 = mq_open(&(0x7f0000000000)='batadv_slave_1\x00', 0x8c2, 0x30, &(0x7f0000000080)={0x8000000000000000, 0x8, 0x1, 0xc05}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x40, 0x4, 0x7ff}, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r1, 0x0, 0x0, 0x5, 0x0) 21.595910964s ago: executing program 3 (id=12631): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000006c0)=@v2={0x2000000, [{0x4e, 0x6}, {0x5, 0x2}]}, 0x14, 0x0) fchown(r3, 0x0, 0x0) 20.4313349s ago: executing program 3 (id=12634): pread64(0xffffffffffffffff, &(0x7f000001a240)=""/102400, 0x19000, 0x80000000000000) syz_emit_ethernet(0x14, &(0x7f0000000240)={@broadcast, @random="65be51131fef", @val={@void, {0x8100, 0x4}}, {@generic={0x8906, "f80e"}}}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000000100)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x89, 0x3, @private=0xa010102, @local}}}}}}, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x2, @vifc_lcl_addr=@multicast2, @remote}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df081496d0420922f45a71c1daa8b610468cd140526c41efcd3a4a422", 0x3, 0x1, 0x85}, 0x3c) 17.891004586s ago: executing program 43 (id=12618): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f00000002c0)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000280)={'batadv_slave_0\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x80, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000180)={0x2c, 0xa, r5}, 0x10) bind$xdp(r0, &(0x7f0000000240)={0x2c, 0x1, r2, 0x0, r3}, 0x60) 6.68138563s ago: executing program 6 (id=12649): bind$inet6(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203f3021600000000000000000000000200090008000000e9000000000000000300060000000000020000000000000000000000000000000200010000000000000003fdff000020030005000000000002000000ac1414aa00000000000000000a00080008"], 0xb0}, 0x1, 0x7}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x88}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) 5.38523469s ago: executing program 6 (id=12650): r0 = userfaultfd(0x80001) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) 5.331932834s ago: executing program 44 (id=12634): pread64(0xffffffffffffffff, &(0x7f000001a240)=""/102400, 0x19000, 0x80000000000000) syz_emit_ethernet(0x14, &(0x7f0000000240)={@broadcast, @random="65be51131fef", @val={@void, {0x8100, 0x4}}, {@generic={0x8906, "f80e"}}}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000000100)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x89, 0x3, @private=0xa010102, @local}}}}}}, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x2, @vifc_lcl_addr=@multicast2, @remote}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df081496d0420922f45a71c1daa8b610468cd140526c41efcd3a4a422", 0x3, 0x1, 0x85}, 0x3c) 3.843790266s ago: executing program 6 (id=12652): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x109000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x6, 0xdf195a8ba956fa66, 0x6}) 2.600649262s ago: executing program 6 (id=12653): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeda}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000015000103000000000000e7ff0b00000008000100", @ANYRES8], 0x1c}, 0x1, 0x0, 0x0, 0xc001}, 0x4000000) 1.339796616s ago: executing program 6 (id=12654): syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_user_passkey_req={{0x34, 0x6}}}, 0x9) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregs(0x1a, r3, 0xb, 0x0) 0s ago: executing program 6 (id=12655): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x4e22, @broadcast}, 0x2, 0x9800}}, 0x2e) kernel console output (not intermixed with test programs): 120] bridge0: entered promiscuous mode [ 1165.985792][T30119] netlink: 'syz.8.9475': attribute type 2 has an invalid length. [ 1166.034125][T30120] bond0: left promiscuous mode [ 1166.034149][T30120] bond_slave_0: left promiscuous mode [ 1166.034966][T30120] bond_slave_1: left promiscuous mode [ 1166.035094][T30120] team0: left promiscuous mode [ 1166.035103][T30120] team_slave_0: left promiscuous mode [ 1166.035286][T30120] team_slave_1: left promiscuous mode [ 1166.037892][T30120] netdevsim netdevsim7 netdevsim0: left promiscuous mode [ 1166.053307][T30120] bridge0: left promiscuous mode [ 1166.602567][T30122] bond0: entered promiscuous mode [ 1166.602590][T30122] bond_slave_0: entered promiscuous mode [ 1166.609883][T30122] bond_slave_1: entered promiscuous mode [ 1166.611051][T30122] team0: entered promiscuous mode [ 1166.611069][T30122] team_slave_0: entered promiscuous mode [ 1166.611275][T30122] team_slave_1: entered promiscuous mode [ 1166.611646][T30122] netdevsim netdevsim7 netdevsim0: entered promiscuous mode [ 1166.611848][T30122] bridge0: entered promiscuous mode [ 1166.933667][T30122] bond0: left promiscuous mode [ 1166.933691][T30122] bond_slave_0: left promiscuous mode [ 1166.934845][T30122] bond_slave_1: left promiscuous mode [ 1166.935090][T30122] team0: left promiscuous mode [ 1166.935106][T30122] team_slave_0: left promiscuous mode [ 1166.935339][T30122] team_slave_1: left promiscuous mode [ 1166.935786][T30122] netdevsim netdevsim7 netdevsim0: left promiscuous mode [ 1166.935992][T30122] bridge0: left promiscuous mode [ 1167.039025][ T37] audit: type=1326 audit(1758849183.333:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.039298][ T37] audit: type=1326 audit(1758849183.333:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.039557][ T37] audit: type=1326 audit(1758849183.333:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.039809][ T37] audit: type=1326 audit(1758849183.333:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.040047][ T37] audit: type=1326 audit(1758849183.333:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.040281][ T37] audit: type=1326 audit(1758849183.333:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.040525][ T37] audit: type=1326 audit(1758849183.333:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.040774][ T37] audit: type=1326 audit(1758849183.333:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.041129][ T37] audit: type=1326 audit(1758849183.333:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30131 comm="syz.6.9479" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x50000 [ 1167.761731][T30139] overlayfs: failed to clone upperpath [ 1168.143253][T30147] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1169.456701][T30159] netlink: 'syz.2.9488': attribute type 2 has an invalid length. [ 1169.679939][T30162] netlink: 4 bytes leftover after parsing attributes in process `syz.7.9489'. [ 1172.280763][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346138][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346218][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346392][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346460][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346736][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346802][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.346864][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.365763][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.365857][T30234] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1172.979680][T30244] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1173.002148][T30244] team0: Port device bond2 added [ 1173.177241][ T31] usb 7-1: new full-speed USB device number 58 using dummy_hcd [ 1173.329882][ T31] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1173.330674][ T31] usb 7-1: not running at top speed; connect to a high speed hub [ 1173.341276][ T31] usb 7-1: config 8 interface 0 altsetting 7 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 1173.341308][ T31] usb 7-1: config 8 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 255, setting to 64 [ 1173.341333][ T31] usb 7-1: config 8 interface 0 has no altsetting 0 [ 1173.345277][ T31] usb 7-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 1173.345302][ T31] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.345321][ T31] usb 7-1: Product: syz [ 1173.345335][ T31] usb 7-1: Manufacturer: syz [ 1173.345349][ T31] usb 7-1: SerialNumber: syz [ 1173.372100][T30247] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1173.590686][ T31] usb 7-1: Quirk or no altset; falling back to MIDI 1.0 [ 1173.590746][ T31] usb 7-1: selecting invalid altsetting 0 [ 1173.632230][ T5848] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1173.671475][ T31] usb 7-1: USB disconnect, device number 58 [ 1173.707505][T30271] netlink: 20 bytes leftover after parsing attributes in process `syz.8.9529'. [ 1173.779913][ T5848] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1173.779959][ T5848] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1173.779982][ T5848] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 1173.780026][ T5848] usb 4-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 1173.780139][ T5848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.800894][ T5848] usb 4-1: config 0 descriptor?? [ 1174.388555][T30278] netlink: 24 bytes leftover after parsing attributes in process `syz.6.9532'. [ 1174.628395][T30282] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 1175.389283][ T5848] usbhid 4-1:0.0: can't add hid device: -71 [ 1175.389399][ T5848] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1175.392950][ T5848] usb 4-1: USB disconnect, device number 37 [ 1177.010423][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.010503][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1179.682321][T30361] netlink: 'syz.3.9560': attribute type 21 has an invalid length. [ 1179.682450][T30361] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9560'. [ 1179.737367][T30365] netlink: 'syz.3.9560': attribute type 21 has an invalid length. [ 1179.737390][T30365] netlink: 6 bytes leftover after parsing attributes in process `syz.3.9560'. [ 1181.029052][T30397] overlayfs: failed to clone upperpath [ 1182.807201][ T5849] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 1182.967148][ T5849] usb 7-1: Using ep0 maxpacket: 32 [ 1182.969854][ T5849] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1182.969886][ T5849] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1182.969925][ T5849] usb 7-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1182.969950][ T5849] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1182.977778][ T5849] usb 7-1: config 0 descriptor?? [ 1183.545273][ T5849] savu 0003:1E7D:2D5A.005B: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.6-1/input0 [ 1183.761843][T18619] usb 7-1: USB disconnect, device number 59 [ 1185.747269][ T5848] usb 9-1: new high-speed USB device number 23 using dummy_hcd [ 1185.749825][T30493] overlayfs: failed to clone upperpath [ 1185.900139][ T5848] usb 9-1: config index 0 descriptor too short (expected 23569, got 27) [ 1185.900199][ T5848] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1185.901729][ T5848] usb 9-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1185.901755][ T5848] usb 9-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1185.901775][ T5848] usb 9-1: Manufacturer: syz [ 1185.919028][ T5848] usb 9-1: config 0 descriptor?? [ 1186.379227][ T5848] rc_core: IR keymap rc-hauppauge not found [ 1186.379248][ T5848] Registered IR keymap rc-empty [ 1186.380766][ T5848] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0 [ 1186.383765][ T5848] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0/input99 [ 1186.435329][ C1] igorplugusb 9-1:0.0: Error: urb status = -32 [ 1186.608634][T18619] usb 9-1: USB disconnect, device number 23 [ 1188.499751][T30536] ptrace attach of "./syz-executor exec"[29366] was attempted by "./syz-executor exec"[30536] [ 1189.356008][ T37] kauditd_printk_skb: 37 callbacks suppressed [ 1189.356025][ T37] audit: type=1804 audit(1758849205.643:996): pid=30541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.7.9629" name="file0" dev="ramfs" ino=125182 res=1 errno=0 [ 1191.356512][T30577] netlink: 12 bytes leftover after parsing attributes in process `syz.7.9643'. [ 1192.367244][T14974] usb 7-1: new high-speed USB device number 60 using dummy_hcd [ 1192.436350][T30611] netlink: 2036 bytes leftover after parsing attributes in process `syz.8.9657'. [ 1192.436375][T30611] netlink: 24 bytes leftover after parsing attributes in process `syz.8.9657'. [ 1192.547516][T14974] usb 7-1: Using ep0 maxpacket: 32 [ 1192.550106][T14974] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 1192.550130][T14974] usb 7-1: config 0 has no interface number 0 [ 1192.550182][T14974] usb 7-1: config 0 interface 184 has no altsetting 0 [ 1192.556197][T14974] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1192.556225][T14974] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.556245][T14974] usb 7-1: Product: syz [ 1192.556259][T14974] usb 7-1: Manufacturer: syz [ 1192.556274][T14974] usb 7-1: SerialNumber: syz [ 1192.622563][T14974] usb 7-1: config 0 descriptor?? [ 1192.637452][T14974] smsc75xx v1.0.0 [ 1193.247115][T14974] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1193.247147][T14974] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1193.533942][T30625] overlayfs: failed to clone upperpath [ 1193.904375][T30634] netlink: set zone limit has 4 unknown bytes [ 1194.078722][T14974] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 1194.078754][T14974] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 1194.078774][T14974] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1194.079061][T14974] smsc75xx 7-1:0.184: probe with driver smsc75xx failed with error -71 [ 1194.085536][T14974] usb 7-1: USB disconnect, device number 60 [ 1198.237267][ T5848] usb 7-1: new high-speed USB device number 61 using dummy_hcd [ 1198.617139][ T5848] usb 7-1: Using ep0 maxpacket: 32 [ 1198.621986][ T5848] usb 7-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 1198.622004][ T5848] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.629079][ T5848] usb 7-1: config 0 descriptor?? [ 1198.634513][ T5848] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 1198.953588][T30729] netlink: 24 bytes leftover after parsing attributes in process `syz.7.9703'. [ 1199.627145][T30742] netlink: 12 bytes leftover after parsing attributes in process `syz.7.9708'. [ 1200.287629][ T5848] gspca_vc032x: reg_w err -71 [ 1200.287659][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287670][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287679][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287689][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287698][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287707][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287716][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287726][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287735][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287744][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287753][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287762][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287771][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287781][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287788][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287797][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287806][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287814][ T5848] gspca_vc032x: I2c Bus Busy Wait 00 [ 1200.287823][ T5848] gspca_vc032x: Unknown sensor... [ 1200.287907][ T5848] vc032x 7-1:0.0: probe with driver vc032x failed with error -22 [ 1200.476050][ T5848] usb 7-1: USB disconnect, device number 61 [ 1200.688380][T30760] fuse: Bad value for 'fd' [ 1201.936784][T30788] netlink: 2052 bytes leftover after parsing attributes in process `syz.7.9724'. [ 1201.936811][T30788] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9724'. [ 1202.211049][T30802] fuse: Bad value for 'fd' [ 1202.419627][T30808] fuse: Bad value for 'fd' [ 1202.664175][T30814] netdevsim netdevsim8 : renamed from netdevsim0 [ 1203.715618][T30846] netlink: 'syz.7.9749': attribute type 10 has an invalid length. [ 1203.736469][T30846] team0: Port device dummy0 added [ 1205.930249][T30896] netlink: 'syz.3.9766': attribute type 5 has an invalid length. [ 1206.067122][ T31] usb 7-1: new high-speed USB device number 62 using dummy_hcd [ 1206.102340][T30901] netlink: 129704 bytes leftover after parsing attributes in process `syz.8.9768'. [ 1206.137906][T30905] netlink: 4 bytes leftover after parsing attributes in process `syz.7.9770'. [ 1206.137989][T30905] bridge_slave_1: left allmulticast mode [ 1206.138122][T30905] bridge_slave_1: left promiscuous mode [ 1206.138398][T30905] bridge0: port 2(bridge_slave_1) entered disabled state [ 1206.225687][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 1206.243608][ T31] usb 7-1: config 0 has an invalid interface number: 55 but max is 0 [ 1206.243635][ T31] usb 7-1: config 0 has no interface number 0 [ 1206.243679][ T31] usb 7-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1206.243703][ T31] usb 7-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1206.243729][ T31] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1206.243755][ T31] usb 7-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1206.243795][ T31] usb 7-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1206.243817][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1206.247397][T30905] bridge_slave_0: left allmulticast mode [ 1206.247428][T30905] bridge_slave_0: left promiscuous mode [ 1206.247711][T30905] bridge0: port 1(bridge_slave_0) entered disabled state [ 1206.251901][ T31] usb 7-1: config 0 descriptor?? [ 1206.295386][ T31] ldusb 7-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1206.502212][ T5848] usb 7-1: USB disconnect, device number 62 [ 1206.505498][ T5848] ldusb 7-1:0.55: LD USB Device #0 now disconnected [ 1206.558274][T30905] bond0: (slave bridge0): Releasing backup interface [ 1207.226380][T30928] overlayfs: failed to clone upperpath [ 1208.663679][T30948] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9786'. [ 1208.663704][T30948] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9786'. [ 1211.409614][T30999] netlink: 156 bytes leftover after parsing attributes in process `syz.6.9805'. [ 1212.725729][T29643] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1213.263344][T25346] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1213.293319][T25346] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1213.323397][T25346] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1213.326037][T25346] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1213.348199][T25346] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1213.822000][T29643] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1214.532777][T29643] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1214.637264][T31034] lo speed is unknown, defaulting to 1000 [ 1215.002190][T29643] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1215.487104][ T8754] Bluetooth: hci0: command tx timeout [ 1216.296354][T31034] chnl_net:caif_netlink_parms(): no params data found [ 1216.343524][T29643] bridge_slave_1: left allmulticast mode [ 1216.343555][T29643] bridge_slave_1: left promiscuous mode [ 1216.343815][T29643] bridge0: port 2(bridge_slave_1) entered disabled state [ 1216.539007][T29643] bridge_slave_0: left allmulticast mode [ 1216.539038][T29643] bridge_slave_0: left promiscuous mode [ 1216.539308][T29643] bridge0: port 1(bridge_slave_0) entered disabled state [ 1217.557159][ T8754] Bluetooth: hci0: command tx timeout [ 1217.800735][T31097] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9837'. [ 1218.522239][T31101] fanotify_encode_fh: 1051 callbacks suppressed [ 1218.522259][T31101] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1218.551946][T31101] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1219.637093][ T8754] Bluetooth: hci0: command tx timeout [ 1220.227965][T29643] bond1 (unregistering): (slave geneve2): Releasing active interface [ 1220.227993][T29643] geneve2 (unregistering): left promiscuous mode [ 1221.727307][ T8754] Bluetooth: hci0: command tx timeout [ 1222.491840][T31147] netlink: 'syz.8.9853': attribute type 1 has an invalid length. [ 1222.544335][T31148] netlink: 4 bytes leftover after parsing attributes in process `syz.8.9853'. [ 1222.608092][T29643] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1222.695263][T29643] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1222.747699][T29643] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1222.778187][T29643] bond0 (unregistering): Released all slaves [ 1223.752472][T29643] bond1 (unregistering): Released all slaves [ 1224.728818][T29643] team0: Port device bond2 removed [ 1224.731172][T29643] bond2 (unregistering): Released all slaves [ 1224.857475][T31099] netlink: 20 bytes leftover after parsing attributes in process `syz.7.9837'. [ 1225.025630][T31147] workqueue: Failed to create a rescuer kthread for wq "bond0": -EINTR [ 1225.719277][T31034] bridge0: port 1(bridge_slave_0) entered blocking state [ 1225.719357][T31034] bridge0: port 1(bridge_slave_0) entered disabled state [ 1225.719560][T31034] bridge_slave_0: entered allmulticast mode [ 1225.726308][T31034] bridge_slave_0: entered promiscuous mode [ 1225.765317][T31034] bridge0: port 2(bridge_slave_1) entered blocking state [ 1225.765440][T31034] bridge0: port 2(bridge_slave_1) entered disabled state [ 1225.765615][T31034] bridge_slave_1: entered allmulticast mode [ 1225.801718][T31034] bridge_slave_1: entered promiscuous mode [ 1226.631757][T31034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1226.645641][T31034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1226.684203][ T37] audit: type=1800 audit(1758849242.973:997): pid=31183 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.8.9863" name="nullb0" dev="tmpfs" ino=3578 res=0 errno=0 [ 1227.095995][T31187] overlayfs: failed to clone upperpath [ 1227.181935][T29643] tipc: Disabling bearer [ 1227.182062][T29643] tipc: Left network mode [ 1227.229020][T31034] team0: Port device team_slave_0 added [ 1227.233651][T31034] team0: Port device team_slave_1 added [ 1228.809158][T31034] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1228.809175][T31034] 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. [ 1228.809198][T31034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1228.811664][T31034] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1228.811677][T31034] 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. [ 1228.811702][T31034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1230.876541][T31034] hsr_slave_0: entered promiscuous mode [ 1230.889345][T31034] hsr_slave_1: entered promiscuous mode [ 1230.890605][T31034] debugfs: 'hsr0' already exists in 'hsr' [ 1230.890630][T31034] Cannot create hsr debugfs directory [ 1231.199350][T29643] hsr_slave_0: left promiscuous mode [ 1231.243065][T29643] hsr_slave_1: left promiscuous mode [ 1231.244324][T29643] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1231.244353][T29643] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1231.301631][T29643] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1231.301665][T29643] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1231.595034][T29643] veth1_macvtap: left promiscuous mode [ 1231.595162][T29643] veth0_macvtap: left promiscuous mode [ 1231.595470][T29643] veth1_vlan: left promiscuous mode [ 1231.595683][T29643] veth0_vlan: left promiscuous mode [ 1233.145905][T31284] overlayfs: failed to clone upperpath [ 1233.378586][T31290] overlayfs: failed to clone upperpath [ 1234.145106][T31306] netlink: 159784 bytes leftover after parsing attributes in process `syz.8.9902'. [ 1237.906049][T31355] overlayfs: failed to clone upperpath [ 1237.914409][T31353] overlayfs: failed to clone upperpath [ 1237.960960][T31353] overlayfs: failed to clone upperpath [ 1238.325920][T31365] overlayfs: failed to clone upperpath [ 1238.442797][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.442901][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1240.208328][T29643] team0 (unregistering): Port device team_slave_1 removed [ 1240.571787][ T8754] Bluetooth: hci2: command 0x0406 tx timeout [ 1240.828993][T29643] team0 (unregistering): Port device team_slave_0 removed [ 1243.568932][ T31] usb 7-1: new high-speed USB device number 63 using dummy_hcd [ 1243.737539][ T31] usb 7-1: Using ep0 maxpacket: 16 [ 1243.740438][ T31] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1243.740468][ T31] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1243.743602][ T31] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1243.743629][ T31] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.743649][ T31] usb 7-1: Product: syz [ 1243.743663][ T31] usb 7-1: Manufacturer: syz [ 1243.743677][ T31] usb 7-1: SerialNumber: syz [ 1243.807005][ T31] usb 7-1: config 0 descriptor?? [ 1243.843468][ T31] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1243.843503][ T31] em28xx 7-1:0.0: Audio interface 0 found (Vendor Class) [ 1244.465447][ T31] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 1244.466127][ T31] em28xx 7-1:0.0: Config register raw data: 0xfffffffb [ 1244.930323][T31404] vxcan1: entered promiscuous mode [ 1245.319079][ T31] em28xx 7-1:0.0: Unknown AC97 audio processor detected! [ 1245.319596][ T31] em28xx 7-1:0.0: couldn't setup AC97 register 2 [ 1245.320354][ T31] em28xx 7-1:0.0: couldn't setup AC97 register 4 [ 1245.320841][ T31] em28xx 7-1:0.0: couldn't setup AC97 register 6 [ 1245.321335][ T31] em28xx 7-1:0.0: couldn't setup AC97 register 54 [ 1245.321959][ T31] em28xx 7-1:0.0: couldn't setup AC97 register 56 [ 1245.326618][ T31] usb 7-1: USB disconnect, device number 63 [ 1245.482577][T31415] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1245.686896][T31415] bond5: (slave ip6gretap1): Enslaving as an active interface with an up link [ 1247.888406][T31034] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1248.027614][T31034] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1248.170572][T31034] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1248.249349][T31034] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1248.558052][T14974] usb 7-1: new high-speed USB device number 64 using dummy_hcd [ 1248.656069][T31034] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1248.711387][T14974] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1248.711419][T14974] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1248.711442][T14974] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1248.711487][T14974] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1248.711520][T14974] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1248.758628][T14974] usb 7-1: config 0 descriptor?? [ 1248.935465][T31034] 8021q: adding VLAN 0 to HW filter on device team0 [ 1249.160297][T25547] bridge0: port 1(bridge_slave_0) entered blocking state [ 1249.160450][T25547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1249.194302][T14974] plantronics 0003:047F:FFFF.005C: reserved main item tag 0xe [ 1249.194349][T14974] plantronics 0003:047F:FFFF.005C: unknown main item tag 0x0 [ 1249.198920][T25547] bridge0: port 2(bridge_slave_1) entered blocking state [ 1249.199061][T25547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1249.218441][T14974] plantronics 0003:047F:FFFF.005C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 1249.497332][ T31] usb 7-1: USB disconnect, device number 64 [ 1250.498124][T31034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1251.576709][T31532] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1252.133917][T31552] overlayfs: failed to clone upperpath [ 1252.429587][T31034] veth0_vlan: entered promiscuous mode [ 1252.479018][T31034] veth1_vlan: entered promiscuous mode [ 1252.621832][T31034] veth0_macvtap: entered promiscuous mode [ 1252.644852][T31034] veth1_macvtap: entered promiscuous mode [ 1252.691403][T31034] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1252.738390][T31034] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1252.774832][T29641] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1252.795971][T29641] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1252.806560][T29641] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1252.820086][T29641] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1253.074979][T31574] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 1253.411315][T25547] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1253.411336][T25547] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1253.636212][T25547] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1253.636233][T25547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1254.824851][T31604] netlink: 4 bytes leftover after parsing attributes in process `syz.5.9999'. [ 1258.485859][T31666] netlink: 24 bytes leftover after parsing attributes in process `syz.7.10019'. [ 1258.709322][T31677] netlink: 240 bytes leftover after parsing attributes in process `syz.6.10021'. [ 1258.994852][T31686] netlink: 120 bytes leftover after parsing attributes in process `syz.3.10026'. [ 1258.994880][T31686] netlink: 120 bytes leftover after parsing attributes in process `syz.3.10026'. [ 1259.310982][T31699] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10027'. [ 1262.796751][T31754] netlink: 12 bytes leftover after parsing attributes in process `syz.6.10051'. [ 1263.601064][T31757] netlink: 'syz.6.10051': attribute type 1 has an invalid length. [ 1266.267233][T14974] kernel write not supported for file bpf-prog (pid: 14974 comm: kworker/0:6) [ 1266.316554][T31822] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10074'. [ 1267.296032][T31832] overlayfs: failed to clone upperpath [ 1268.560697][T31868] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10091'. [ 1269.178203][ T37] audit: type=1326 audit(1758849285.473:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31879 comm="syz.8.10097" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f702390eec9 code=0x0 [ 1270.056578][ C1] vkms_vblank_simulate: vblank timer overrun [ 1270.180944][T31897] overlayfs: failed to clone upperpath [ 1270.748940][T31911] input: syz0 as /devices/virtual/input/input100 [ 1270.781360][T31912] netlink: 'syz.5.10107': attribute type 13 has an invalid length. [ 1270.781383][T31912] netlink: 'syz.5.10107': attribute type 17 has an invalid length. [ 1270.875595][T31914] overlayfs: failed to clone upperpath [ 1271.507561][T31912] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1272.584920][ T37] audit: type=1800 audit(1758849288.873:999): pid=31936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.10118" name="bus" dev="ramfs" ino=129859 res=0 errno=0 [ 1273.417133][ T5849] usb 7-1: new high-speed USB device number 65 using dummy_hcd [ 1273.579535][ T5849] usb 7-1: Using ep0 maxpacket: 32 [ 1273.619768][ T5849] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1273.619797][ T5849] usb 7-1: config 0 has no interfaces? [ 1273.637514][ T5849] usb 7-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=f0.bb [ 1273.637545][ T5849] usb 7-1: New USB device strings: Mfr=193, Product=2, SerialNumber=3 [ 1273.637565][ T5849] usb 7-1: Product: syz [ 1273.637579][ T5849] usb 7-1: Manufacturer: syz [ 1273.637593][ T5849] usb 7-1: SerialNumber: syz [ 1273.663586][ T5849] usb 7-1: config 0 descriptor?? [ 1273.975588][T31976] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10131'. [ 1273.975612][T31976] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10131'. [ 1275.393621][T32002] batadv_slave_0: left promiscuous mode [ 1275.526630][T29217] netdevsim netdevsim8 : unset [0, 0] type 1 family 0 port 8472 - 0 [ 1275.526778][T29217] netdevsim netdevsim8 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1275.526816][T29217] netdevsim netdevsim8 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1275.526851][T29217] netdevsim netdevsim8 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1275.942845][T32011] overlayfs: failed to clone upperpath [ 1276.222903][T18619] usb 7-1: USB disconnect, device number 65 [ 1276.417333][ T5849] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1276.569107][ T5849] usb 6-1: Using ep0 maxpacket: 16 [ 1276.572145][ T5849] usb 6-1: too many configurations: 123, using maximum allowed: 8 [ 1276.575385][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.747674][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.751143][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.754175][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.805241][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.838466][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.840917][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.847363][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.850057][ T5849] usb 6-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 1276.850084][ T5849] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 1276.850103][ T5849] usb 6-1: SerialNumber: syz [ 1276.861745][ T5849] usb 6-1: config 0 descriptor?? [ 1276.886548][ T5849] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input101 [ 1277.155380][ T5190] bcm5974 6-1:0.0: could not read from device [ 1277.228551][ T5849] usb 6-1: USB disconnect, device number 49 [ 1278.057776][ T5849] usb 7-1: new high-speed USB device number 66 using dummy_hcd [ 1278.231305][ T5849] usb 7-1: Using ep0 maxpacket: 32 [ 1278.506911][ T5849] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 1278.507179][ T5849] usb 7-1: config 0 has no interface number 0 [ 1278.507789][ T5849] usb 7-1: config 0 interface 184 has no altsetting 0 [ 1278.668322][ T5849] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1278.668418][ T5849] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.668499][ T5849] usb 7-1: Product: syz [ 1278.668580][ T5849] usb 7-1: Manufacturer: syz [ 1278.668668][ T5849] usb 7-1: SerialNumber: syz [ 1278.727842][ T5849] usb 7-1: config 0 descriptor?? [ 1278.744510][ T5849] smsc75xx v1.0.0 [ 1279.379479][ T5849] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1279.379508][ T5849] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1279.627644][T32070] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10168'. [ 1280.386790][ T5849] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1280.386820][ T5849] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to write PMT_CTL: -71 [ 1280.386841][ T5849] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1280.387303][ T5849] smsc75xx 7-1:0.184: probe with driver smsc75xx failed with error -71 [ 1280.430883][ T5849] usb 7-1: USB disconnect, device number 66 [ 1283.559902][T29262] usb 7-1: new high-speed USB device number 67 using dummy_hcd [ 1283.717206][T29262] usb 7-1: Using ep0 maxpacket: 8 [ 1283.720301][T29262] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1283.721686][T29262] usb 7-1: config 4 has an invalid interface number: 146 but max is 0 [ 1283.721709][T29262] usb 7-1: config 4 has no interface number 0 [ 1283.721729][T29262] usb 7-1: config 4 interface 146 has no altsetting 0 [ 1283.724542][T29262] usb 7-1: New USB device found, idVendor=13d8, idProduct=0021, bcdDevice=af.79 [ 1283.724561][T29262] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.724571][T29262] usb 7-1: Product: syz [ 1283.724579][T29262] usb 7-1: Manufacturer: syz [ 1283.724587][T29262] usb 7-1: SerialNumber: syz [ 1286.407303][T29262] comedi comedi5: could not set alternate setting 3 in high speed [ 1286.407326][T29262] usbduxsigma 7-1:4.146: driver 'usbduxsigma' failed to auto-configure device. [ 1286.432665][T29262] usbduxsigma 7-1:4.146: probe with driver usbduxsigma failed with error -71 [ 1286.435727][T29262] usb 7-1: USB disconnect, device number 67 [ 1286.453567][T32163] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1286.453751][T32163] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 1288.728615][T32198] overlayfs: failed to clone lowerpath [ 1289.374407][T32209] netlink: 'syz.3.10221': attribute type 10 has an invalid length. [ 1290.626488][T29217] netdevsim netdevsim8 : set [0, 0] type 1 family 0 port 8472 - 0 [ 1290.627834][T29217] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1290.627922][T29217] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1290.627958][T29217] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1293.898230][ T37] audit: type=1804 audit(2000000007.000:1000): pid=32295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.7.10248" name="file0" dev="tmpfs" ino=8034 res=1 errno=0 [ 1293.938126][ T37] audit: type=1326 audit(2000000007.040:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32297 comm="syz.8.10249" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f702390eec9 code=0x0 [ 1297.712547][T32349] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1299.502926][T32394] netlink: 2028 bytes leftover after parsing attributes in process `syz.7.10283'. [ 1299.502951][T32394] netlink: 20 bytes leftover after parsing attributes in process `syz.7.10283'. [ 1299.630829][T32396] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci0/hci0:200/input102 [ 1299.925653][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.925716][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1302.951375][T32443] ref_ctr_offset mismatch. inode: 0x1fae offset: 0x7 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x2 [ 1302.954855][ T37] audit: type=1804 audit(2000000016.050:1002): pid=32443 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.7.10301" name="file0" dev="tmpfs" ino=8110 res=1 errno=0 [ 1303.194877][T32450] overlayfs: failed to clone upperpath [ 1303.206573][ T37] audit: type=1800 audit(2000000016.300:1003): pid=32419 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.10292" name="/" dev="9p" ino=2 res=0 errno=0 [ 1304.311451][T32485] netlink: 4 bytes leftover after parsing attributes in process `syz.7.10315'. [ 1305.716220][T32506] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000000009 [ 1306.844511][T32530] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 1310.591871][T32576] netlink: 'syz.8.10347': attribute type 10 has an invalid length. [ 1310.591893][T32576] netlink: 'syz.8.10347': attribute type 11 has an invalid length. [ 1310.591906][T32576] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10347'. [ 1315.224874][T32655] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 1315.230207][T32655] bridge0: port 2(bridge_slave_1) entered disabled state [ 1315.232462][T32655] bridge0: port 1(bridge_slave_0) entered disabled state [ 1316.191937][T32676] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10390'. [ 1316.673845][T32700] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10398'. [ 1316.737267][T27643] usb 7-1: new high-speed USB device number 68 using dummy_hcd [ 1316.890239][T27643] usb 7-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1316.890272][T27643] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.927988][T27643] usb 7-1: config 0 descriptor?? [ 1316.941034][T27643] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1318.344977][T27643] gspca_stv06xx: I2C: Read error writing address: -71 [ 1319.107460][T27643] usb 7-1: USB disconnect, device number 68 [ 1320.085192][T32732] overlayfs: failed to clone upperpath [ 1320.528172][T14974] usb 7-1: new low-speed USB device number 69 using dummy_hcd [ 1320.683476][T14974] usb 7-1: config index 0 descriptor too short (expected 1307, got 27) [ 1320.683495][T14974] usb 7-1: config 0 has an invalid interface number: 0 but max is -1 [ 1320.683506][T14974] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1320.683527][T14974] usb 7-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 1320.683551][T14974] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1320.683564][T14974] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 1320.719264][T14974] usb 7-1: string descriptor 0 read error: -22 [ 1320.719450][T14974] usb 7-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 1320.719473][T14974] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1320.779012][T14974] usb 7-1: config 0 descriptor?? [ 1320.780043][T32741] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1320.786395][T14974] hub 7-1:0.0: bad descriptor, ignoring hub [ 1320.786433][T14974] hub 7-1:0.0: probe with driver hub failed with error -5 [ 1320.822672][T14974] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input103 [ 1321.066329][T32754] overlayfs: failed to clone upperpath [ 1321.140393][ C0] usb_acecad 7-1:0.0: can't resubmit intr, dummy_hcd.6-1/input0, status -1 [ 1321.223159][T27643] usb 7-1: USB disconnect, device number 69 [ 1321.223249][ C1] usb_acecad 7-1:0.0: can't resubmit intr, dummy_hcd.6-1/input0, status -19 [ 1321.417766][T32765] netlink: 96 bytes leftover after parsing attributes in process `syz.8.10422'. [ 1322.243642][ T327] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1322.552400][ T334] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1322.730858][ T347] overlayfs: failed to clone lowerpath [ 1322.981346][ T350] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1324.512586][ T377] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10452'. [ 1324.557540][ T377] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10452'. [ 1330.622089][ T457] netlink: 'syz.3.10481': attribute type 11 has an invalid length. [ 1331.127086][ T462] gfs2: not a GFS2 filesystem [ 1331.479516][ T37] audit: type=1804 audit(2000000044.580:1004): pid=468 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.3.10484" name="file0" dev="tmpfs" ino=1343 res=1 errno=0 [ 1336.325596][ T524] netlink: 16186 bytes leftover after parsing attributes in process `syz.8.10503'. [ 1345.187776][T27643] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 1345.357560][T27643] usb 7-1: Using ep0 maxpacket: 16 [ 1345.359932][T27643] usb 7-1: config 0 has an invalid interface number: 41 but max is 0 [ 1345.359949][T27643] usb 7-1: config 0 has no interface number 0 [ 1345.359977][T27643] usb 7-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1345.359990][T27643] usb 7-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1345.360003][T27643] usb 7-1: config 0 interface 41 has no altsetting 0 [ 1345.365180][T27643] usb 7-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1345.365200][T27643] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1345.365211][T27643] usb 7-1: Product: syz [ 1345.365219][T27643] usb 7-1: Manufacturer: syz [ 1345.365227][T27643] usb 7-1: SerialNumber: syz [ 1345.459869][T27643] usb 7-1: config 0 descriptor?? [ 1345.460546][ T646] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1345.460888][ T646] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1345.675436][ T646] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1345.793832][ T646] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 1346.396505][T27643] CoreChips 7-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 1347.609384][T27643] CoreChips 7-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 1347.609416][T27643] CoreChips 7-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 1347.609726][T27643] CoreChips 7-1:0.41: probe with driver CoreChips failed with error -71 [ 1347.650539][T27643] usb 7-1: USB disconnect, device number 70 [ 1348.755428][ T659] lec:lec_atm_close: lec0: Shut down! [ 1350.758956][ T705] overlayfs: failed to clone upperpath [ 1355.206492][ T749] 9pnet_fd: Insufficient options for proto=fd [ 1355.517612][ T755] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10588'. [ 1355.618825][ T755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1355.674534][ T761] binder: 757:761 ioctl c0306201 200000000640 returned -22 [ 1355.712618][ T759] macvlan2: entered promiscuous mode [ 1355.712648][ T759] macvlan2: entered allmulticast mode [ 1355.714144][ T759] bond0: (slave macvlan2): Opening slave failed [ 1358.031404][ T808] netlink: 12 bytes leftover after parsing attributes in process `syz.6.10607'. [ 1359.325688][ T836] overlayfs: failed to clone upperpath [ 1361.340053][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.340131][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1369.810566][T29262] libceph: connect (1)[c::]:6789 error -101 [ 1369.810810][T29262] libceph: mon0 (1)[c::]:6789 connect error [ 1369.833623][T29262] libceph: connect (1)[c::]:6789 error -101 [ 1369.833853][T29262] libceph: mon0 (1)[c::]:6789 connect error [ 1369.938310][ T943] ceph: No mds server is up or the cluster is laggy [ 1370.868662][ T970] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10658'. [ 1371.034152][ T970] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1371.096066][ T975] macvlan2: entered promiscuous mode [ 1371.096095][ T975] macvlan2: entered allmulticast mode [ 1371.116832][ T975] bond2: entered promiscuous mode [ 1371.123614][ T975] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1371.265877][ T975] bond2: left promiscuous mode [ 1371.818707][ T989] netlink: 136784 bytes leftover after parsing attributes in process `syz.5.10650'. [ 1371.818839][ T989] netlink: zone id is out of range [ 1371.818845][ T989] netlink: zone id is out of range [ 1371.818849][ T989] netlink: zone id is out of range [ 1371.818854][ T989] netlink: zone id is out of range [ 1371.818858][ T989] netlink: zone id is out of range [ 1371.818862][ T989] netlink: zone id is out of range [ 1371.818867][ T989] netlink: zone id is out of range [ 1371.818871][ T989] netlink: zone id is out of range [ 1371.818875][ T989] netlink: zone id is out of range [ 1371.818880][ T989] netlink: zone id is out of range [ 1372.366357][ T995] netlink: 'syz.8.10666': attribute type 10 has an invalid length. [ 1374.971688][ T1028] ref_ctr going negative. vaddr: 0x200000ffd000, curr val: -26339, delta: 1 [ 1374.971716][ T1028] ref_ctr increment failed for inode: 0x2b9 offset: 0x5 ref_ctr_offset: 0x1000 of mm: 0xffff8880732f6540 [ 1377.121812][ T1066] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10689'. [ 1377.232523][ T1066] vlan2: entered allmulticast mode [ 1377.232548][ T1066] bridge0: entered allmulticast mode [ 1377.233046][ T1066] bridge1: port 1(vlan2) entered blocking state [ 1377.233209][ T1066] bridge1: port 1(vlan2) entered disabled state [ 1377.267636][ T1066] vlan2: entered promiscuous mode [ 1377.267658][ T1066] bridge0: entered promiscuous mode [ 1391.253173][ T1190] overlayfs: failed to clone upperpath [ 1392.216366][ T1211] overlayfs: failed to clone upperpath [ 1394.150912][ T37] audit: type=1804 audit(2000000107.240:1005): pid=1233 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.5.10742" name="/newroot/132/file0" dev="tmpfs" ino=764 res=1 errno=0 [ 1395.234910][ T1239] netlink: 64 bytes leftover after parsing attributes in process `syz.5.10746'. [ 1396.969662][ T1272] overlayfs: failed to clone upperpath [ 1399.189639][ T1316] overlayfs: failed to clone upperpath [ 1402.937162][T18619] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1403.110256][T18619] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1403.110276][T18619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1403.110290][T18619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1403.110302][T18619] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1403.110326][T18619] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1403.110338][T18619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1403.211704][T18619] usb 6-1: config 0 descriptor?? [ 1403.741524][T18619] plantronics 0003:047F:FFFF.005D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1406.768614][T18619] usb 6-1: USB disconnect, device number 50 [ 1407.317302][ T31] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 1407.497239][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 1407.542896][ T31] usb 7-1: config index 0 descriptor too short (expected 8192, got 36) [ 1407.542924][ T31] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1407.542944][ T31] usb 7-1: config 0 has no interfaces? [ 1407.580484][ T31] usb 7-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1407.580516][ T31] usb 7-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1407.580537][ T31] usb 7-1: Product: syz [ 1407.580553][ T31] usb 7-1: SerialNumber: syz [ 1407.595480][ T31] usb 7-1: config 0 descriptor?? [ 1408.299890][ T31] usb 7-1: USB disconnect, device number 71 [ 1411.699679][ T1439] netlink: 212376 bytes leftover after parsing attributes in process `syz.6.10811'. [ 1413.072670][ T37] audit: type=1804 audit(2000000126.150:1006): pid=1464 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.7.10820" name="file0" dev="ramfs" ino=137758 res=1 errno=0 [ 1413.761449][ T37] audit: type=1326 audit(2000000126.860:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1469 comm="syz.8.10822" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f702390eec9 code=0x0 [ 1414.466695][ T1484] mmap: syz.7.10827 (1484): VmData 45834240 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 1416.037578][T32718] page_pool_release_retry() stalled pool shutdown: id 154, 1 inflight 60 sec [ 1417.352988][ T1545] overlayfs: failed to clone upperpath [ 1419.465456][ T1574] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1419.626312][ T1574] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1419.735951][ T1575] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1420.606088][ T1594] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10869'. [ 1422.763428][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1422.763494][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1422.890395][ T1627] overlayfs: failed to clone upperpath [ 1422.987655][ T1629] overlayfs: failed to clone upperpath [ 1423.121225][ T1631] sctp: [Deprecated]: syz.5.10881 (pid 1631) Use of int in max_burst socket option. [ 1423.121225][ T1631] Use struct sctp_assoc_value instead [ 1425.307196][T14974] usb 7-1: new high-speed USB device number 72 using dummy_hcd [ 1425.467121][T14974] usb 7-1: Using ep0 maxpacket: 32 [ 1425.474398][T14974] usb 7-1: config 0 has an invalid interface number: 89 but max is 0 [ 1425.474415][T14974] usb 7-1: config 0 has no interface number 0 [ 1425.474444][T14974] usb 7-1: config 0 interface 89 has no altsetting 0 [ 1425.512738][T14974] usb 7-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1425.512757][T14974] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1425.512768][T14974] usb 7-1: Product: syz [ 1425.512775][T14974] usb 7-1: Manufacturer: syz [ 1425.512784][T14974] usb 7-1: SerialNumber: syz [ 1425.585493][T14974] usb 7-1: config 0 descriptor?? [ 1425.606132][T14974] em28xx 7-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 1425.606174][T14974] em28xx 7-1:0.89: Video interface 89 found: bulk [ 1426.249450][T14974] em28xx 7-1:0.89: unknown em28xx chip ID (0) [ 1428.078858][T14974] em28xx 7-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 1428.078889][T14974] em28xx 7-1:0.89: board has no eeprom [ 1428.137136][T14974] em28xx 7-1:0.89: Identified as Terratec Grabby (card=67) [ 1428.137164][T14974] em28xx 7-1:0.89: analog set to bulk mode. [ 1428.138060][T29262] em28xx 7-1:0.89: Registering V4L2 extension [ 1428.180242][T14974] usb 7-1: USB disconnect, device number 72 [ 1428.182511][T14974] em28xx 7-1:0.89: Disconnecting em28xx [ 1428.347385][T29262] em28xx 7-1:0.89: Config register raw data: 0xffffffed [ 1428.348295][T29262] em28xx 7-1:0.89: AC97 chip type couldn't be determined [ 1428.348310][T29262] em28xx 7-1:0.89: No AC97 audio processor [ 1428.459855][T29262] usb 7-1: Decoder not found [ 1428.459876][T29262] em28xx 7-1:0.89: failed to create media graph [ 1428.459910][T29262] em28xx 7-1:0.89: V4L2 device video103 deregistered [ 1428.539527][T29262] em28xx 7-1:0.89: Registering snapshot button... [ 1428.626085][T29262] input: em28xx snapshot button as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.89/input/input105 [ 1428.670112][T29262] em28xx 7-1:0.89: Remote control support is not available for this card. [ 1428.670155][T14974] em28xx 7-1:0.89: Closing input extension [ 1428.673098][T14974] em28xx 7-1:0.89: Deregistering snapshot button [ 1428.974308][T14974] em28xx 7-1:0.89: Freeing device [ 1429.189720][ C1] I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 1429.224191][ T1713] EXT4-fs (loop7): unable to read superblock [ 1429.265545][ T1716] overlayfs: failed to clone upperpath [ 1430.037653][ T1693] Bluetooth: hci0: command 0x0406 tx timeout [ 1434.018828][ T1771] 8021q: adding VLAN 0 to HW filter on device team0 [ 1434.168999][ T1771] net_ratelimit: 4052 callbacks suppressed [ 1434.169005][ T1771] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1434.284912][ T1776] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10932'. [ 1435.319956][ T1799] syz_tun: entered allmulticast mode [ 1435.326626][ T1797] syz_tun: left allmulticast mode [ 1435.960027][ T37] audit: type=1804 audit(2000000149.040:1008): pid=1815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.3.10944" name="bus" dev="ramfs" ino=138812 res=1 errno=0 [ 1436.021778][ T1810] Invalid ELF header magic: != ELF [ 1436.334891][ T1827] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 1436.562412][ T1829] ref_ctr_offset mismatch. inode: 0x1e2e offset: 0x0 ref_ctr_offset(old): 0x200000000100 ref_ctr_offset(new): 0x0 [ 1439.650079][ T1863] syz_tun: default FDB implementation only supports local addresses [ 1440.982204][ T1879] netlink: 'syz.8.10969': attribute type 4 has an invalid length. [ 1441.013024][ T1879] netlink: 'syz.8.10969': attribute type 4 has an invalid length. [ 1441.545566][ T1889] overlayfs: failed to clone upperpath [ 1441.587214][ T31] usb 7-1: new high-speed USB device number 73 using dummy_hcd [ 1441.743362][ T31] usb 7-1: config 0 has an invalid interface number: 42 but max is 0 [ 1441.743391][ T31] usb 7-1: config 0 has no interface number 0 [ 1441.743442][ T31] usb 7-1: config 0 interface 42 altsetting 2 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 1441.743470][ T31] usb 7-1: config 0 interface 42 has no altsetting 0 [ 1441.743509][ T31] usb 7-1: New USB device found, idVendor=1e0e, idProduct=9200, bcdDevice= 6.d8 [ 1441.743531][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1441.776785][ T31] usb 7-1: config 0 descriptor?? [ 1441.810004][ T31] option 7-1:0.42: GSM modem (1-port) converter detected [ 1442.135078][T14974] usb 7-1: USB disconnect, device number 73 [ 1442.157551][T14974] option 7-1:0.42: device disconnected [ 1442.440822][ T1901] overlayfs: failed to clone upperpath [ 1442.938293][ T1907] overlayfs: failed to clone upperpath [ 1443.166244][ T1911] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 1443.337205][ T1914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10982'. [ 1443.950270][ T1924] overlayfs: failed to clone upperpath [ 1443.951810][ T37] audit: type=1800 audit(2000000157.050:1009): pid=1921 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.10986" name="3" dev="overlay" ino=972 res=0 errno=0 [ 1447.717457][ T1967] delete_channel: no stack [ 1448.333959][ T1984] sctp: [Deprecated]: syz.6.11004 (pid 1984) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1448.333959][ T1984] Use struct sctp_sack_info instead [ 1448.637881][ T37] audit: type=1326 audit(2000000161.740:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1994 comm="syz.7.11013" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x0 [ 1467.107441][ T2156] overlayfs: failed to clone upperpath [ 1468.313947][ T37] audit: type=1326 audit(2000000181.370:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=2171 comm="syz.3.11069" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6d5c8eec9 code=0x0 [ 1468.900936][ T2182] overlayfs: failed to clone upperpath [ 1469.847127][ T31] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1470.000121][ T31] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1470.000155][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1470.000181][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1470.003484][ T31] usb 6-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1470.003514][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1470.003534][ T31] usb 6-1: Product: syz [ 1470.003548][ T31] usb 6-1: Manufacturer: syz [ 1470.003563][ T31] usb 6-1: SerialNumber: syz [ 1470.073968][ T31] usb 6-1: config 0 descriptor?? [ 1470.075104][ T2196] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1470.367628][ T31] powermate: unknown product id 0240 [ 1470.367645][ T31] powermate: Expected payload of 3--6 bytes, found 1024 bytes! [ 1470.457771][ T31] input: Griffin SoundKnob as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input106 [ 1471.052544][ C1] powermate: config urb returned -71 [ 1471.063439][ C1] powermate: config urb returned -71 [ 1471.063626][ C1] powermate: config urb returned -71 [ 1471.063844][ C1] powermate: config urb returned -71 [ 1471.075244][ C1] powermate 6-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 1471.075247][T14974] usb 6-1: USB disconnect, device number 51 [ 1471.952692][ T2217] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1474.047188][ T2252] netlink: 4 bytes leftover after parsing attributes in process `syz.6.11097'. [ 1477.003074][ T2271] binder: 2270:2271 ioctl c0306201 200000000080 returned -14 [ 1480.193382][ T2308] batman_adv: batadv0: Adding interface: dummy0 [ 1480.193396][ T2308] batman_adv: batadv0: The MTU of interface dummy0 is too small (1536) 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 1596 would solve the problem. [ 1480.193417][ T2308] batman_adv: batadv0: Not using interface dummy0 (retrying later): interface not active [ 1480.744548][ T2317] overlayfs: failed to clone upperpath [ 1484.207953][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.208002][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1485.480217][ T2394] netlink: 24 bytes leftover after parsing attributes in process `syz.6.11150'. [ 1487.016679][ T2424] overlayfs: failed to clone upperpath [ 1487.457103][ T5849] usb 7-1: new high-speed USB device number 74 using dummy_hcd [ 1487.618620][ T5849] usb 7-1: Using ep0 maxpacket: 16 [ 1487.622689][ T5849] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1487.622743][ T5849] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1487.625829][ T5849] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1487.625857][ T5849] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1487.625878][ T5849] usb 7-1: Product: syz [ 1487.625892][ T5849] usb 7-1: Manufacturer: syz [ 1487.625907][ T5849] usb 7-1: SerialNumber: syz [ 1487.699654][ T5849] usb 7-1: config 0 descriptor?? [ 1488.250061][T18619] usb 7-1: USB disconnect, device number 74 [ 1493.658737][ T2542] syz.7.11195 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1495.062803][ T2563] overlayfs: failed to clone upperpath [ 1497.402509][ T2616] sctp: [Deprecated]: syz.5.11214 (pid 2616) Use of int in maxseg socket option. [ 1497.402509][ T2616] Use struct sctp_assoc_value instead [ 1498.824955][ T2648] ip6tnl0: entered promiscuous mode [ 1498.824991][ T2648] ip6tnl0: entered allmulticast mode [ 1504.240024][ T2739] netlink: 1319 bytes leftover after parsing attributes in process `syz.3.11251'. [ 1512.210764][ T2831] binder: 2826:2831 unknown command 0 [ 1512.210778][ T2831] binder: 2826:2831 ioctl c0306201 200000000080 returned -22 [ 1512.212576][ T2831] binder: BINDER_SET_CONTEXT_MGR already set [ 1512.212585][ T2831] binder: 2826:2831 ioctl 4018620d 200000000040 returned -16 [ 1512.409386][ T2844] netlink: 8 bytes leftover after parsing attributes in process `syz.8.11279'. [ 1512.477310][ T2844] macvtap1: entered allmulticast mode [ 1512.477368][ T2844] mac80211_hwsim hwsim21 wlan0: entered allmulticast mode [ 1514.426002][ T37] audit: type=1326 audit(2000000227.520:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=2891 comm="syz.5.11292" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x0 [ 1515.070175][ T2914] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11298'. [ 1517.087241][T25867] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1517.237619][T25867] usb 6-1: Using ep0 maxpacket: 32 [ 1517.241634][T25867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 1517.241667][T25867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 1517.241693][T25867] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1517.244596][T25867] usb 6-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1517.244612][T25867] usb 6-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1517.244623][T25867] usb 6-1: Product: syz [ 1517.244631][T25867] usb 6-1: Manufacturer: syz [ 1517.244638][T25867] usb 6-1: SerialNumber: syz [ 1517.457762][T25867] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input107 [ 1517.720640][T27643] usb 6-1: USB disconnect, device number 52 [ 1517.720695][ C1] appletouch 6-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 1517.772722][ T2941] sctp: [Deprecated]: syz.8.11305 (pid 2941) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1517.772722][ T2941] Use struct sctp_sack_info instead [ 1517.833278][ T2944] overlayfs: failed to clone upperpath [ 1517.861027][T27643] appletouch 6-1:1.0: input: appletouch disconnected [ 1519.686595][ T2971] netlink: 12 bytes leftover after parsing attributes in process `syz.7.11313'. [ 1524.232727][ T3025] binder: BINDER_SET_CONTEXT_MGR already set [ 1524.232739][ T3025] binder: 3024:3025 ioctl 4018620d 200000000040 returned -16 [ 1524.996725][ T3034] netlink: 'syz.3.11338': attribute type 4 has an invalid length. [ 1527.187198][T25867] usb 7-1: new high-speed USB device number 75 using dummy_hcd [ 1527.378995][T25867] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1527.379024][T25867] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 1527.379040][T25867] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1527.381186][T25867] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1527.381203][T25867] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1527.381214][T25867] usb 7-1: Product: syz [ 1527.381221][T25867] usb 7-1: Manufacturer: syz [ 1527.381235][T25867] usb 7-1: SerialNumber: syz [ 1528.204169][ T3076] overlayfs: failed to clone upperpath [ 1528.477491][T25867] cdc_ncm 7-1:1.0: bind() failure [ 1528.513053][T25867] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 1528.513101][T25867] cdc_ncm 7-1:1.1: bind() failure [ 1528.578743][T25867] usb 7-1: USB disconnect, device number 75 [ 1528.870008][ T3081] overlayfs: failed to clone upperpath [ 1531.615265][ T3109] netlink: 'syz.7.11365': attribute type 4 has an invalid length. [ 1531.707340][ T3112] netlink: 'syz.7.11365': attribute type 4 has an invalid length. [ 1532.312656][ T3122] bridge: RTM_NEWNEIGH with invalid ether address [ 1536.127896][ T3180] 9pnet_fd: p9_fd_create_tcp (3180): problem connecting socket to 127.0.0.1 [ 1536.610019][ T3183] 9pnet: p9_errstr2errno: server reported unknown error 18446744073 [ 1538.352981][T14974] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1538.588863][T14974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1538.588896][T14974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1538.588937][T14974] usb 6-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 1538.588961][T14974] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1538.608479][T14974] usb 6-1: config 0 descriptor?? [ 1543.500884][T14974] usbhid 6-1:0.0: can't add hid device: -71 [ 1543.502465][T14974] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1543.577121][T14974] usb 6-1: USB disconnect, device number 53 [ 1545.652504][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.652582][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1545.947201][T14974] usb 7-1: new high-speed USB device number 76 using dummy_hcd [ 1546.099813][T14974] usb 7-1: config 0 has no interfaces? [ 1546.099851][T14974] usb 7-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 1546.099875][T14974] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1546.141091][ T3251] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11409'. [ 1546.141876][T14974] usb 7-1: config 0 descriptor?? [ 1546.557178][T27643] usb 7-1: USB disconnect, device number 76 [ 1547.827167][ T5849] usb 7-1: new high-speed USB device number 77 using dummy_hcd [ 1547.979958][ T5849] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1547.979976][ T5849] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1547.979989][ T5849] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1547.982389][ T5849] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1547.982406][ T5849] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1547.982416][ T5849] usb 7-1: Product: syz [ 1547.982430][ T5849] usb 7-1: Manufacturer: syz [ 1547.982438][ T5849] usb 7-1: SerialNumber: syz [ 1548.477403][ T5849] hub 7-1:1.0: bad descriptor, ignoring hub [ 1548.477444][ T5849] hub 7-1:1.0: probe with driver hub failed with error -5 [ 1548.690034][ T5849] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 77 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1549.107465][ T5849] usb 7-1: USB disconnect, device number 77 [ 1549.110188][ T5849] usblp0: removed [ 1549.547204][ T5849] usb 7-1: new high-speed USB device number 78 using dummy_hcd [ 1549.709570][ T5849] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1549.709588][ T5849] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1549.709601][ T5849] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1549.711866][ T5849] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1549.711892][ T5849] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1549.711903][ T5849] usb 7-1: Product: syz [ 1549.711911][ T5849] usb 7-1: Manufacturer: syz [ 1549.711919][ T5849] usb 7-1: SerialNumber: syz [ 1549.800739][ T5849] hub 7-1:1.0: bad descriptor, ignoring hub [ 1549.800763][ T5849] hub 7-1:1.0: probe with driver hub failed with error -5 [ 1550.030778][ T5849] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 78 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1550.077059][ T5849] usb 7-1: USB disconnect, device number 78 [ 1550.115110][ T5849] usblp0: removed [ 1550.251921][ T3272] netlink: 'syz.7.11416': attribute type 11 has an invalid length. [ 1550.339598][ T3274] overlayfs: failed to clone upperpath [ 1550.371881][ T3276] overlayfs: missing 'lowerdir' [ 1552.567789][ T37] audit: type=1326 audit(2000000265.670:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.568998][ T37] audit: type=1326 audit(2000000265.670:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.574428][ T37] audit: type=1326 audit(2000000265.670:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.574712][ T37] audit: type=1326 audit(2000000265.670:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.574979][ T37] audit: type=1326 audit(2000000265.670:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.575512][ T37] audit: type=1326 audit(2000000265.670:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.576716][ T37] audit: type=1326 audit(2000000265.670:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.577175][ T37] audit: type=1326 audit(2000000265.670:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.577524][ T37] audit: type=1326 audit(2000000265.680:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1552.584764][ T37] audit: type=1326 audit(2000000265.680:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3307 comm="syz.8.11430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f70238aaf79 code=0x7ffc0000 [ 1554.108588][ T3331] syz_tun: entered allmulticast mode [ 1554.110332][ T3331] lo: entered allmulticast mode [ 1554.112173][ T3330] syz_tun: left allmulticast mode [ 1554.118787][ T3334] overlayfs: failed to clone upperpath [ 1559.297994][T27643] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1559.467287][T27643] usb 6-1: Using ep0 maxpacket: 16 [ 1559.470365][T27643] usb 6-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 1559.470391][T27643] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1559.474081][T27643] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1559.474108][T27643] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1559.474128][T27643] usb 6-1: Product: syz [ 1559.474142][T27643] usb 6-1: Manufacturer: syz [ 1559.474156][T27643] usb 6-1: SerialNumber: syz [ 1560.348956][T27643] usb 6-1: 0:2 : does not exist [ 1560.359440][T27643] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 1560.417653][T27643] usb 6-1: USB disconnect, device number 54 [ 1561.709361][ T3412] netlink: 4 bytes leftover after parsing attributes in process `syz.8.11465'. [ 1572.760431][ T3539] netlink: zone id is out of range [ 1573.775519][ T3543] netlink: del zone limit has 4 unknown bytes [ 1573.822274][ T3539] netlink: zone id is out of range [ 1573.822631][ T3539] netlink: zone id is out of range [ 1573.822867][ T3539] netlink: zone id is out of range [ 1573.822988][ T3539] netlink: zone id is out of range [ 1573.826728][ T3539] netlink: zone id is out of range [ 1573.826886][ T3539] netlink: zone id is out of range [ 1573.879979][ T3539] netlink: zone id is out of range [ 1573.883315][ T3539] netlink: zone id is out of range [ 1589.219010][ T3660] overlayfs: failed to clone upperpath [ 1594.538568][ T3705] overlayfs: failed to clone upperpath [ 1596.447228][ T37] kauditd_printk_skb: 136 callbacks suppressed [ 1596.447248][ T37] audit: type=1326 audit(2000000565.456:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3707 comm="syz.7.11559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7fc00000 [ 1596.525209][ T37] audit: type=1326 audit(2000000565.626:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3725 comm="syz.7.11566" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x0 [ 1599.617324][T18619] usb 7-1: new high-speed USB device number 79 using dummy_hcd [ 1599.768914][T18619] usb 7-1: Using ep0 maxpacket: 32 [ 1599.771338][T18619] usb 7-1: config 0 has an invalid interface number: 247 but max is 0 [ 1599.771362][T18619] usb 7-1: config 0 has no interface number 0 [ 1599.773701][T18619] usb 7-1: New USB device found, idVendor=1d50, idProduct=60c6, bcdDevice=62.9b [ 1599.773729][T18619] usb 7-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1599.773749][T18619] usb 7-1: Product: syz [ 1599.773763][T18619] usb 7-1: Manufacturer: syz [ 1599.828678][T18619] usb 7-1: config 0 descriptor?? [ 1600.037354][ T3758] QAT: Stopping all acceleration devices. [ 1600.044153][T18619] usb 7-1: USB disconnect, device number 79 [ 1603.297084][T18619] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1603.477230][T18619] usb 6-1: Using ep0 maxpacket: 32 [ 1603.479611][T18619] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1603.504391][T18619] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1603.504415][T18619] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1603.504426][T18619] usb 6-1: Product: syz [ 1603.504434][T18619] usb 6-1: Manufacturer: syz [ 1603.504441][T18619] usb 6-1: SerialNumber: syz [ 1603.541416][T18619] usb 6-1: config 0 descriptor?? [ 1603.542185][ T3793] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1603.975364][T18619] usb 6-1: USB disconnect, device number 55 [ 1605.054911][ T3818] netlink: 2 bytes leftover after parsing attributes in process `syz.8.11589'. [ 1607.120000][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.120663][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1609.744997][ T3863] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1609.808787][ T3867] tmpfs: Unsupported parameter 'huge' [ 1617.020073][ T37] audit: type=1326 audit(2000000586.096:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3918 comm="syz.3.11630" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6d5c8eec9 code=0x0 [ 1625.469688][T29642] Bluetooth: hci5: Frame reassembly failed (-84) [ 1625.474273][T29651] Bluetooth: hci5: Frame reassembly failed (-84) [ 1625.742081][ T37] audit: type=1800 audit(2000000594.816:1162): pid=4014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.7.11663" name="bus" dev="ramfs" ino=147291 res=0 errno=0 [ 1627.616447][T25346] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 1631.180382][ C1] vkms_vblank_simulate: vblank timer overrun [ 1635.037053][ T37] audit: type=1326 audit(2000000604.126:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.037108][ T37] audit: type=1326 audit(2000000604.126:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.042691][ T37] audit: type=1326 audit(2000000604.136:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.042741][ T37] audit: type=1326 audit(2000000604.136:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.042781][ T37] audit: type=1326 audit(2000000604.136:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.042821][ T37] audit: type=1326 audit(2000000604.136:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.042862][ T37] audit: type=1326 audit(2000000604.136:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.046589][ T37] audit: type=1326 audit(2000000604.136:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.046636][ T37] audit: type=1326 audit(2000000604.136:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1635.047257][ T37] audit: type=1326 audit(2000000604.136:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4126 comm="syz.5.11706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1636.516798][ T4145] delete_channel: no stack [ 1640.539407][ T4184] overlayfs: failed to clone upperpath [ 1641.391137][ T4203] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11731'. [ 1647.767290][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 1647.767308][ T37] audit: type=1804 audit(2000000616.846:1182): pid=4249 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.3.11746" name="file0" dev="tmpfs" ino=2917 res=1 errno=0 [ 1649.379004][ T4263] o2cb: This node has not been configured. [ 1649.379015][ T4263] o2cb: Cluster check failed. Fix errors before retrying. [ 1649.379031][ T4263] (syz.6.11753,4263,0):user_dlm_register:674 ERROR: status = -22 [ 1649.379045][ T4263] (syz.6.11753,4263,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "bus" [ 1659.402936][ T4358] net_ratelimit: 5 callbacks suppressed [ 1659.402958][ T4358] netlink: del zone limit has 4 unknown bytes [ 1661.139834][ T4377] binder: 4376:4377 ioctl c0306201 200000000980 returned -14 [ 1663.820496][ C1] vkms_vblank_simulate: vblank timer overrun [ 1664.165012][ C1] vkms_vblank_simulate: vblank timer overrun [ 1666.128231][ C1] vkms_vblank_simulate: vblank timer overrun [ 1667.062457][ C1] vkms_vblank_simulate: vblank timer overrun [ 1667.661305][ C1] vkms_vblank_simulate: vblank timer overrun [ 1668.135577][ C1] vkms_vblank_simulate: vblank timer overrun [ 1668.697929][ C1] vkms_vblank_simulate: vblank timer overrun [ 1668.722265][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1668.722312][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1668.827538][ C1] vkms_vblank_simulate: vblank timer overrun [ 1676.697263][ T4531] netlink: 'syz.5.11841': attribute type 1 has an invalid length. [ 1677.037767][ T4537] bond1: (slave vxcan1): The slave device specified does not support setting the MAC address [ 1677.059433][ T4537] bond1: (slave vxcan1): Error -95 calling set_mac_address [ 1677.394200][ T4540] gretap1: entered promiscuous mode [ 1677.421795][ T4540] bond1: (slave gretap1): making interface the new active one [ 1677.422569][ T4540] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 1680.581288][ T37] audit: type=1800 audit(2000000649.506:1183): pid=4588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.6.11859" name="/" dev="fuse" ino=9 res=0 errno=0 [ 1682.898122][ T4629] netlink: 16 bytes leftover after parsing attributes in process `syz.6.11871'. [ 1682.898506][ T4629] team_slave_0: entered allmulticast mode [ 1700.908453][ T4771] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 1703.544460][ T4796] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1704.527061][ T37] audit: type=1800 audit(2000000673.596:1184): pid=4799 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.5.11924" name="/" dev="9p" ino=2 res=0 errno=0 [ 1717.691467][ T37] audit: type=1326 audit(2000000686.786:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=4939 comm="syz.7.11962" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9db6f8eec9 code=0x0 [ 1722.576052][ T4977] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11970'. [ 1723.288549][ T4973] overlayfs: failed to clone upperpath [ 1724.503166][ T4935] syz.6.11959 (4935): drop_caches: 2 [ 1724.796067][ T37] audit: type=1804 audit(2000000693.666:1186): pid=5000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.5.11975" name="/newroot/351/bus/file0" dev="overlay" ino=1950 res=1 errno=0 [ 1730.229136][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.229212][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1732.032899][ C0] vcan0: j1939_tp_rxtimer: 0xffff888024c49400: rx timeout, send abort [ 1732.039081][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888024c49400: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1734.288579][ T5065] 9pnet_fd: p9_fd_create_tcp (5065): problem connecting socket to 127.0.0.1 [ 1738.267679][T14974] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1739.477225][T14974] usb 6-1: Using ep0 maxpacket: 16 [ 1739.506882][T14974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1739.507084][T14974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1739.507127][T14974] usb 6-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 1739.507150][T14974] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1739.561924][T14974] usb 6-1: config 0 descriptor?? [ 1739.872723][T14974] usbhid 6-1:0.0: can't add hid device: -71 [ 1739.872852][T14974] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1739.897785][T14974] usb 6-1: USB disconnect, device number 56 [ 1743.716746][ T5154] netlink: 36 bytes leftover after parsing attributes in process `syz.7.12020'. [ 1746.291780][ T37] audit: type=1326 audit(2000000715.386:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5174 comm="syz.6.12025" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd6ab9deec9 code=0x0 [ 1746.662414][ T5197] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1746.662434][ T5197] IPv6: NLM_F_CREATE should be set when creating new route [ 1749.317856][ T5212] fuse: Bad value for 'fd' [ 1749.587255][T32718] usb 7-1: new high-speed USB device number 80 using dummy_hcd [ 1749.747572][T32718] usb 7-1: Using ep0 maxpacket: 16 [ 1749.753082][T32718] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1749.753112][T32718] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1749.784941][T32718] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1749.784961][T32718] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1749.784971][T32718] usb 7-1: Product: syz [ 1749.784979][T32718] usb 7-1: Manufacturer: syz [ 1749.784987][T32718] usb 7-1: SerialNumber: syz [ 1749.833579][T32718] usb 7-1: config 0 descriptor?? [ 1749.904449][T32718] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1749.904485][T32718] em28xx 7-1:0.0: Audio interface 0 found (Vendor Class) [ 1750.074370][ T5218] netlink: 4 bytes leftover after parsing attributes in process `syz.7.12041'. [ 1750.735603][T32718] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 1751.268746][T32718] em28xx 7-1:0.0: Config register raw data: 0xfffffffb [ 1752.659347][T32718] em28xx 7-1:0.0: AC97 chip type couldn't be determined [ 1752.659370][T32718] em28xx 7-1:0.0: No AC97 audio processor [ 1752.685988][T32718] usb 7-1: USB disconnect, device number 80 [ 1752.720042][T32718] em28xx 7-1:0.0: Disconnecting em28xx [ 1753.403674][T32718] em28xx 7-1:0.0: Freeing device [ 1771.039359][ T5385] overlayfs: failed to clone upperpath [ 1771.785681][ T5396] binder: 5394:5396 ioctl c0306201 2000000005c0 returned -14 [ 1783.101859][ T5512] Invalid ELF header magic: != ELF [ 1783.496083][ T37] audit: type=1804 audit(2000000752.586:1188): pid=5520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.6.12135" name="/newroot/1662/file1" dev="fuse" ino=1 res=1 errno=0 [ 1783.499241][ T37] audit: type=1804 audit(2000000752.596:1189): pid=5526 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.6.12135" name="/newroot/1662/file1" dev="fuse" ino=1 res=1 errno=0 [ 1783.503136][ T37] audit: type=1800 audit(2000000752.596:1190): pid=5526 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.6.12135" name="/" dev="fuse" ino=1 res=0 errno=0 [ 1783.504022][ T37] audit: type=1800 audit(2000000752.596:1191): pid=5520 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.6.12135" name="/" dev="fuse" ino=1 res=0 errno=0 [ 1787.180588][ T5554] tunl0: entered allmulticast mode [ 1787.181428][ T5554] gre0: entered allmulticast mode [ 1787.182191][ T5554] gretap0: entered allmulticast mode [ 1787.183200][ T5554] erspan0: entered allmulticast mode [ 1787.184219][ T5554] ip_vti0: entered allmulticast mode [ 1787.185033][ T5554] ip6_vti0: entered allmulticast mode [ 1787.185749][ T5554] sit0: entered allmulticast mode [ 1787.186483][ T5554] ip6tnl0: entered allmulticast mode [ 1787.187292][ T5554] ip6gre0: entered allmulticast mode [ 1787.188013][ T5554] syz_tun: entered allmulticast mode [ 1787.189721][ T5554] ip6gretap0: entered allmulticast mode [ 1787.190947][ T5554] bridge0: port 2(bridge_slave_1) entered blocking state [ 1787.191115][ T5554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1787.191549][ T5554] bridge0: port 1(bridge_slave_0) entered blocking state [ 1787.191720][ T5554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1787.196219][ T5554] vcan0: entered allmulticast mode [ 1787.196664][ T5554] bond0: entered allmulticast mode [ 1787.196679][ T5554] bond_slave_0: entered allmulticast mode [ 1787.196702][ T5554] bond_slave_1: entered allmulticast mode [ 1787.198238][ T5554] team0: entered allmulticast mode [ 1787.198255][ T5554] team_slave_0: entered allmulticast mode [ 1787.198277][ T5554] team_slave_1: entered allmulticast mode [ 1787.199744][ T5554] dummy0: entered allmulticast mode [ 1787.200582][ T5554] nlmon0: entered allmulticast mode [ 1788.008452][ T5554] caif0: entered allmulticast mode [ 1788.008470][ T5554] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1788.118149][T29651] bridge1: port 1(vlan2) entered blocking state [ 1788.118309][T29651] bridge1: port 1(vlan2) entered forwarding state [ 1791.450569][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.450642][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.392960][ T5595] 9pnet_fd: p9_fd_create_tcp (5595): problem connecting socket to 127.0.0.1 [ 1797.378056][ T5619] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1799.602625][T32718] usb 7-1: new high-speed USB device number 81 using dummy_hcd [ 1799.749492][T32718] usb 7-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 1799.749518][T32718] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1799.752482][T32718] usb 7-1: config 0 descriptor?? [ 1799.755919][T32718] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 1803.504236][ T31] usb 7-1: USB disconnect, device number 81 [ 1805.896604][ T5687] /dev/nullb0: Can't lookup blockdev [ 1806.864097][T25346] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 1806.864125][T25346] CPU: 0 UID: 0 PID: 25346 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1806.864151][T25346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1806.864166][T25346] Workqueue: hci2 hci_rx_work [ 1806.864198][T25346] Call Trace: [ 1806.864206][T25346] [ 1806.864217][T25346] dump_stack_lvl+0x189/0x250 [ 1806.864254][T25346] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1806.864285][T25346] ? __pfx__printk+0x10/0x10 [ 1806.864313][T25346] ? kernfs_path_from_node+0x2c/0x280 [ 1806.864334][T25346] ? kernfs_path_from_node+0x243/0x280 [ 1806.864353][T25346] ? kernfs_path_from_node+0x2c/0x280 [ 1806.864378][T25346] sysfs_create_dir_ns+0x259/0x280 [ 1806.864397][T25346] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1806.864424][T25346] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1806.864445][T25346] ? rt_spin_unlock+0x65/0x80 [ 1806.864486][T25346] kobject_add_internal+0x5a5/0xb50 [ 1806.864519][T25346] kobject_add+0x155/0x220 [ 1806.864551][T25346] ? __pfx_kobject_add+0x10/0x10 [ 1806.864582][T25346] ? get_device_parent+0x370/0x3a0 [ 1806.864607][T25346] device_add+0x408/0xb50 [ 1806.864633][T25346] hci_conn_add_sysfs+0xd5/0x1e0 [ 1806.864660][T25346] le_conn_complete_evt+0xf39/0x1500 [ 1806.864703][T25346] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 1806.864732][T25346] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1806.864762][T25346] ? lockdep_hardirqs_on+0x9c/0x150 [ 1806.864796][T25346] ? skb_pull_data+0xfb/0x200 [ 1806.864825][T25346] hci_le_conn_complete_evt+0x187/0x450 [ 1806.864863][T25346] hci_event_packet+0x78c/0x1200 [ 1806.864892][T25346] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 1806.864924][T25346] ? __pfx_hci_event_packet+0x10/0x10 [ 1806.864948][T25346] ? __pfx_migrate_enable+0x10/0x10 [ 1806.864982][T25346] ? hci_send_to_monitor+0xe2/0x570 [ 1806.865016][T25346] hci_rx_work+0x46a/0xe80 [ 1806.865050][T25346] ? process_scheduled_works+0x9ef/0x17b0 [ 1806.865078][T25346] process_scheduled_works+0xade/0x17b0 [ 1806.865137][T25346] ? __pfx_process_scheduled_works+0x10/0x10 [ 1806.865184][T25346] worker_thread+0x8a0/0xda0 [ 1806.865214][T25346] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1806.865254][T25346] ? __kthread_parkme+0x7b/0x200 [ 1806.865292][T25346] kthread+0x70e/0x8a0 [ 1806.865325][T25346] ? __pfx_worker_thread+0x10/0x10 [ 1806.865350][T25346] ? __pfx_kthread+0x10/0x10 [ 1806.865385][T25346] ? __pfx_kthread+0x10/0x10 [ 1806.865417][T25346] ret_from_fork+0x436/0x7d0 [ 1806.865447][T25346] ? __pfx_ret_from_fork+0x10/0x10 [ 1806.865488][T25346] ? __switch_to_asm+0x39/0x70 [ 1806.865507][T25346] ? __switch_to_asm+0x33/0x70 [ 1806.865524][T25346] ? __pfx_kthread+0x10/0x10 [ 1806.865555][T25346] ret_from_fork_asm+0x1a/0x30 [ 1806.865594][T25346] [ 1806.865793][T25346] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 1806.865839][T25346] Bluetooth: hci2: failed to register connection device [ 1813.687170][ T31] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1814.047001][ T31] usb 6-1: Using ep0 maxpacket: 8 [ 1814.055759][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1814.055779][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1814.055802][ T31] usb 6-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 1814.055814][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1814.105119][ T31] usb 6-1: config 0 descriptor?? [ 1814.395652][ T5770] netlink: 8 bytes leftover after parsing attributes in process `syz.7.12205'. [ 1814.594897][ T31] cherry 0003:046A:0027.005E: unknown main item tag 0x0 [ 1814.594934][ T31] cherry 0003:046A:0027.005E: item fetching failed at offset 16/69 [ 1814.595732][ T31] cherry 0003:046A:0027.005E: probe with driver cherry failed with error -22 [ 1814.815678][ T31] usb 6-1: USB disconnect, device number 57 [ 1818.200026][ T5806] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1825.548887][ T5854] uprobe: syz.7.12222:5854 failed to unregister, leaking uprobe [ 1826.377103][ T5875] netlink: 16 bytes leftover after parsing attributes in process `syz.8.12224'. [ 1832.777559][ T5922] tmpfs: Bad value for 'nr_inodes' [ 1834.537044][ T37] audit: type=1326 audit(2000000803.626:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.537099][ T37] audit: type=1326 audit(2000000803.626:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.537516][ T37] audit: type=1326 audit(2000000803.636:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=194 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.538229][ T37] audit: type=1326 audit(2000000803.636:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.538276][ T37] audit: type=1326 audit(2000000803.636:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.541667][ T37] audit: type=1326 audit(2000000803.636:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.541717][ T37] audit: type=1326 audit(2000000803.636:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.541758][ T37] audit: type=1326 audit(2000000803.636:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.542887][ T37] audit: type=1326 audit(2000000803.636:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1834.542934][ T37] audit: type=1326 audit(2000000803.636:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5938 comm="syz.7.12239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9db6f8eec9 code=0x7ffc0000 [ 1836.729069][ T5955] ref_ctr increment failed for inode: 0xd4c offset: 0x5 ref_ctr_offset: 0x1000 of mm: 0xffff88805f6f6540 [ 1836.768531][ T5970] sctp: [Deprecated]: syz.7.12248 (pid 5970) Use of int in max_burst socket option. [ 1836.768531][ T5970] Use struct sctp_assoc_value instead [ 1839.892895][ T5955] uprobe: syz.3.12245:5955 failed to unregister, leaking uprobe [ 1844.738034][ T6027] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1852.978809][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1852.984294][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1879.575539][ T6249] overlayfs: failed to clone upperpath [ 1886.089652][ T6299] IPv6: Can't replace route, no match found [ 1890.703692][T25346] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1890.731711][T25346] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1890.745442][T25346] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1890.764366][T25346] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1890.766653][T25346] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1890.936455][ T6323] lo speed is unknown, defaulting to 1000 [ 1890.987105][ T5849] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1891.207158][ T5849] usb 6-1: Using ep0 maxpacket: 32 [ 1891.209780][ T5849] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1891.209795][ T5849] usb 6-1: config 0 has no interfaces? [ 1891.212082][ T5849] usb 6-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1891.212107][ T5849] usb 6-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1891.212129][ T5849] usb 6-1: Product: syz [ 1891.212143][ T5849] usb 6-1: Manufacturer: syz [ 1891.212157][ T5849] usb 6-1: SerialNumber: syz [ 1892.321517][ T5849] usb 6-1: config 0 descriptor?? [ 1892.708117][T27643] usb 6-1: USB disconnect, device number 58 [ 1892.993245][ T1693] Bluetooth: hci5: command tx timeout [ 1893.940664][ T6323] chnl_net:caif_netlink_parms(): no params data found [ 1895.077453][ T1693] Bluetooth: hci5: command tx timeout [ 1896.058135][ T6375] nfs: Unknown parameter 'ntext' [ 1897.520289][ T1693] Bluetooth: hci5: command tx timeout [ 1899.463127][ T6398] netlink: 12 bytes leftover after parsing attributes in process `syz.8.12364'. [ 1901.613094][T25346] Bluetooth: hci5: command tx timeout [ 1901.877178][ T6323] bridge0: port 1(bridge_slave_0) entered blocking state [ 1901.877352][ T6323] bridge0: port 1(bridge_slave_0) entered disabled state [ 1901.877610][ T6323] bridge_slave_0: entered allmulticast mode [ 1901.880337][ T6323] bridge_slave_0: entered promiscuous mode [ 1901.903512][ T6323] bridge0: port 2(bridge_slave_1) entered blocking state [ 1901.919978][ T6323] bridge0: port 2(bridge_slave_1) entered disabled state [ 1901.920253][ T6323] bridge_slave_1: entered allmulticast mode [ 1902.206897][ T6323] bridge_slave_1: entered promiscuous mode [ 1902.240695][ T6416] netlink: 'syz.5.12368': attribute type 3 has an invalid length. [ 1902.248316][ T6416] netlink: 'syz.5.12368': attribute type 3 has an invalid length. [ 1904.549513][ T6323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1904.563436][ T6323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1904.730401][T25346] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 1904.730427][T25346] CPU: 0 UID: 0 PID: 25346 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 1904.730451][T25346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 1904.730464][T25346] Workqueue: hci0 hci_rx_work [ 1904.730492][T25346] Call Trace: [ 1904.730500][T25346] [ 1904.730510][T25346] dump_stack_lvl+0x189/0x250 [ 1904.730546][T25346] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1904.730576][T25346] ? __pfx__printk+0x10/0x10 [ 1904.730604][T25346] ? kernfs_path_from_node+0x2c/0x280 [ 1904.730625][T25346] ? kernfs_path_from_node+0x243/0x280 [ 1904.730644][T25346] ? kernfs_path_from_node+0x2c/0x280 [ 1904.730669][T25346] sysfs_create_dir_ns+0x259/0x280 [ 1904.730689][T25346] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1904.730717][T25346] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1904.730738][T25346] ? rt_spin_unlock+0x65/0x80 [ 1904.730777][T25346] kobject_add_internal+0x5a5/0xb50 [ 1904.730807][T25346] kobject_add+0x155/0x220 [ 1904.730834][T25346] ? __pfx_kobject_add+0x10/0x10 [ 1904.730864][T25346] ? get_device_parent+0x370/0x3a0 [ 1904.730890][T25346] device_add+0x408/0xb50 [ 1904.730915][T25346] hci_conn_add_sysfs+0xd5/0x1e0 [ 1904.730943][T25346] le_conn_complete_evt+0xf39/0x1500 [ 1904.730989][T25346] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 1904.731019][T25346] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 1904.731049][T25346] ? lockdep_hardirqs_on+0x9c/0x150 [ 1904.731084][T25346] ? skb_pull_data+0xfb/0x200 [ 1904.731113][T25346] hci_le_conn_complete_evt+0x187/0x450 [ 1904.731151][T25346] hci_event_packet+0x78c/0x1200 [ 1904.731179][T25346] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 1904.731208][T25346] ? __pfx_hci_event_packet+0x10/0x10 [ 1904.731230][T25346] ? __pfx_migrate_enable+0x10/0x10 [ 1904.731260][T25346] ? hci_send_to_monitor+0xe2/0x570 [ 1904.731295][T25346] hci_rx_work+0x46a/0xe80 [ 1904.731328][T25346] ? process_scheduled_works+0x9ef/0x17b0 [ 1904.731357][T25346] process_scheduled_works+0xade/0x17b0 [ 1904.731416][T25346] ? __pfx_process_scheduled_works+0x10/0x10 [ 1904.731462][T25346] worker_thread+0x8a0/0xda0 [ 1904.731492][T25346] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1904.731532][T25346] ? __kthread_parkme+0x7b/0x200 [ 1904.731570][T25346] kthread+0x70e/0x8a0 [ 1904.731604][T25346] ? __pfx_worker_thread+0x10/0x10 [ 1904.731628][T25346] ? __pfx_kthread+0x10/0x10 [ 1904.731664][T25346] ? __pfx_kthread+0x10/0x10 [ 1904.731694][T25346] ret_from_fork+0x436/0x7d0 [ 1904.731724][T25346] ? __pfx_ret_from_fork+0x10/0x10 [ 1904.731757][T25346] ? __switch_to_asm+0x39/0x70 [ 1904.731785][T25346] ? __switch_to_asm+0x33/0x70 [ 1904.731802][T25346] ? __pfx_kthread+0x10/0x10 [ 1904.731832][T25346] ret_from_fork_asm+0x1a/0x30 [ 1904.731871][T25346] [ 1904.731903][T25346] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 1904.731944][T25346] Bluetooth: hci0: failed to register connection device [ 1905.264067][ T6323] team0: Port device team_slave_0 added [ 1905.274326][ T6323] team0: Port device team_slave_1 added [ 1907.770334][ T6323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1907.770352][ T6323] 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. [ 1907.770377][ T6323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1907.846171][ T6323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1907.846183][ T6323] 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. [ 1907.846198][ T6323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1908.491542][ T6323] hsr_slave_0: entered promiscuous mode [ 1908.499440][ T6323] hsr_slave_1: entered promiscuous mode [ 1908.727097][ T6474] devpts: Bad value for 'max' [ 1911.668016][T25346] Bluetooth: hci0: command 0x0406 tx timeout [ 1912.271490][ T6509] netlink: 32 bytes leftover after parsing attributes in process `syz.5.12402'. [ 1915.408449][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1915.408524][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1919.220271][ T6548] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 1923.124161][ T37] kauditd_printk_skb: 7 callbacks suppressed [ 1923.124179][ T37] audit: type=1326 audit(2000000892.216:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd6ab97af79 code=0x7ffc0000 [ 1923.161021][ T37] audit: type=1326 audit(2000000892.216:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1923.162322][ T37] audit: type=1326 audit(2000000892.256:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1923.164246][ T37] audit: type=1326 audit(2000000892.256:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd6ab97af79 code=0x7ffc0000 [ 1923.164888][ T37] audit: type=1326 audit(2000000892.256:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd6ab97af79 code=0x7ffc0000 [ 1923.254335][ T37] audit: type=1326 audit(2000000892.256:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1923.283931][ T37] audit: type=1326 audit(2000000892.376:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd6ab97af79 code=0x7ffc0000 [ 1923.284418][ T37] audit: type=1326 audit(2000000892.376:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1923.284758][ T37] audit: type=1326 audit(2000000892.376:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1923.285261][ T37] audit: type=1326 audit(2000000892.376:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6577 comm="syz.6.12408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ab9deec9 code=0x7ffc0000 [ 1927.532052][ T6596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1929.525128][ T6323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1929.601527][ T6323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1930.382533][ T6323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1930.432966][ T6323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1932.550030][ T6323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1932.596317][ T6323] 8021q: adding VLAN 0 to HW filter on device team0 [ 1932.660376][T29231] bridge0: port 1(bridge_slave_0) entered blocking state [ 1932.660622][T29231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1932.872634][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 1932.872874][ T5828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1938.945943][ T6692] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 1938.945972][ T6692] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 1938.998372][ T6692] vhci_hcd vhci_hcd.0: Device attached [ 1939.005813][ T6696] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(9) [ 1939.005839][ T6696] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 1939.005891][ T6696] vhci_hcd vhci_hcd.0: Device attached [ 1939.071193][ T6323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1939.132316][ T6694] vhci_hcd: connection closed [ 1939.167208][T18619] vhci_hcd: vhci_device speed not set [ 1939.168209][ T6697] vhci_hcd: connection closed [ 1939.195379][T29649] vhci_hcd: stop threads [ 1939.195399][T29649] vhci_hcd: release socket [ 1940.133499][T18619] usb 43-1: new full-speed USB device number 2 using vhci_hcd [ 1940.140576][T29649] vhci_hcd: disconnect device [ 1940.140956][T29649] vhci_hcd: stop threads [ 1940.140971][T29649] vhci_hcd: release socket [ 1940.145109][T29649] vhci_hcd: disconnect device [ 1940.230593][ T6323] veth0_vlan: entered promiscuous mode [ 1940.621182][ T6323] veth1_vlan: entered promiscuous mode [ 1940.757312][ T6323] veth0_macvtap: entered promiscuous mode [ 1940.763397][ T6323] veth1_macvtap: entered promiscuous mode [ 1940.803177][ T6323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1940.818829][ T6323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1940.842651][T27328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1940.842982][T27328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1940.843218][T27328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1940.843256][T27328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1941.938795][ T5832] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1941.938817][ T5832] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1944.459024][ C0] vkms_vblank_simulate: vblank timer overrun [ 1944.537498][ T37] kauditd_printk_skb: 195 callbacks suppressed [ 1944.537528][ T37] audit: type=1800 audit(2000000913.456:1414): pid=6740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.8.12452" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 1944.770858][ C0] vkms_vblank_simulate: vblank timer overrun [ 1944.877065][T29642] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1944.877084][T29642] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1945.216735][ C0] vkms_vblank_simulate: vblank timer overrun [ 1945.769630][ C0] vkms_vblank_simulate: vblank timer overrun [ 1945.841996][ C0] vkms_vblank_simulate: vblank timer overrun [ 1946.164061][ C0] vkms_vblank_simulate: vblank timer overrun [ 1946.167121][T18619] vhci_hcd: vhci_device speed not set [ 1946.941093][ C0] vkms_vblank_simulate: vblank timer overrun [ 1947.497369][ T6767] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1947.497388][ T6767] IPv6: NLM_F_CREATE should be set when creating new route [ 1947.497445][ T6767] IPv6: NLM_F_CREATE should be set when creating new route [ 1947.497479][ T6767] IPv6: NLM_F_CREATE should be set when creating new route [ 1947.997758][ C0] vkms_vblank_simulate: vblank timer overrun [ 1948.573237][ C0] vkms_vblank_simulate: vblank timer overrun [ 1948.959388][ C0] vkms_vblank_simulate: vblank timer overrun [ 1949.164058][ C0] vkms_vblank_simulate: vblank timer overrun [ 1949.396785][ C0] vkms_vblank_simulate: vblank timer overrun [ 1949.428960][ C0] vkms_vblank_simulate: vblank timer overrun [ 1949.737884][ C0] vkms_vblank_simulate: vblank timer overrun [ 1950.011047][ T8754] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1950.045032][ T8754] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1950.055933][ T8754] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1950.064648][ T8754] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1950.089383][ T8754] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1950.189145][ C0] vkms_vblank_simulate: vblank timer overrun [ 1950.487785][ C0] vkms_vblank_simulate: vblank timer overrun [ 1950.555594][ C0] vkms_vblank_simulate: vblank timer overrun [ 1950.972781][ C0] vkms_vblank_simulate: vblank timer overrun [ 1951.037655][ C0] vkms_vblank_simulate: vblank timer overrun [ 1951.062831][ T6793] netlink: 277 bytes leftover after parsing attributes in process `syz.5.12466'. [ 1951.078661][ T6802] kernel read not supported for file / 7âW)s!Qfsl{Tr)rO2:"T+͟v|ղDvc֠6xc: (pid: 6802 comm: syz.3.12467) [ 1951.202389][ T37] audit: type=1800 audit(2000000920.176:1415): pid=6802 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.12467" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=158797 res=0 errno=0 [ 1951.436696][ C0] vkms_vblank_simulate: vblank timer overrun [ 1951.535398][ T6791] lo speed is unknown, defaulting to 1000 [ 1951.722067][ C0] vkms_vblank_simulate: vblank timer overrun [ 1952.074131][ T6810] netlink: 384 bytes leftover after parsing attributes in process `syz.8.12470'. [ 1952.074262][ T6810] netlink: 'syz.8.12470': attribute type 2 has an invalid length. [ 1952.092334][ C0] vkms_vblank_simulate: vblank timer overrun [ 1952.120909][ T8754] Bluetooth: hci4: command tx timeout [ 1953.458178][ C0] vkms_vblank_simulate: vblank timer overrun [ 1953.775564][ T6797] IPVS: wlc: SCTP 172.20.20.187:0 - no destination available [ 1953.824738][ C0] vkms_vblank_simulate: vblank timer overrun [ 1953.968589][ C0] vkms_vblank_simulate: vblank timer overrun [ 1954.035273][ C0] vkms_vblank_simulate: vblank timer overrun [ 1954.206978][ C0] vkms_vblank_simulate: vblank timer overrun [ 1955.005480][ T8754] Bluetooth: hci4: command tx timeout [ 1955.266464][ T37] audit: type=1326 audit(2000000924.356:1416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.270849][ T37] audit: type=1326 audit(2000000924.356:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.271112][ T37] audit: type=1326 audit(2000000924.366:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.271793][ T37] audit: type=1326 audit(2000000924.366:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.272043][ T37] audit: type=1326 audit(2000000924.366:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.273457][ T37] audit: type=1326 audit(2000000924.366:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.273868][ T37] audit: type=1326 audit(2000000924.366:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.278278][ T37] audit: type=1326 audit(2000000924.376:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1955.280994][ T37] audit: type=1326 audit(2000000924.376:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6817 comm="syz.5.12472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f517da4eec9 code=0x7ffc0000 [ 1956.298170][ T6830] netlink: 16 bytes leftover after parsing attributes in process `syz.6.12475'. [ 1957.107792][ T8754] Bluetooth: hci4: command tx timeout [ 1957.383479][ T6836] overlayfs: failed to clone upperpath [ 1957.845007][ T6840] /dev/nullb0: Can't lookup blockdev [ 1959.636999][ T6854] IPv6: NLM_F_CREATE should be specified when creating new route [ 1960.290974][ T8754] Bluetooth: hci4: command tx timeout [ 1966.992492][T29651] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1970.243296][ T5849] usb 7-1: new high-speed USB device number 82 using dummy_hcd [ 1970.447202][ T5849] usb 7-1: Using ep0 maxpacket: 8 [ 1970.452854][ T5849] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1970.452883][ T5849] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1970.452904][ T5849] usb 7-1: Product: syz [ 1970.452918][ T5849] usb 7-1: Manufacturer: syz [ 1970.452933][ T5849] usb 7-1: SerialNumber: syz [ 1970.454345][T29651] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1970.566754][ T5849] usb 7-1: config 0 descriptor?? [ 1970.692675][ T6791] chnl_net:caif_netlink_parms(): no params data found [ 1970.780435][ T5849] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1971.066750][T29651] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1971.800382][T29651] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1972.837727][ T5849] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 1972.859576][ T5849] usb 7-1: USB disconnect, device number 82 [ 1974.742046][ C0] vkms_vblank_simulate: vblank timer overrun [ 1975.436041][ C0] vkms_vblank_simulate: vblank timer overrun [ 1975.501088][ T6791] bridge0: port 1(bridge_slave_0) entered blocking state [ 1975.501291][ T6791] bridge0: port 1(bridge_slave_0) entered disabled state [ 1975.501555][ T6791] bridge_slave_0: entered allmulticast mode [ 1975.533560][ T6791] bridge_slave_0: entered promiscuous mode [ 1975.739523][ C0] vkms_vblank_simulate: vblank timer overrun [ 1975.830320][ C0] vkms_vblank_simulate: vblank timer overrun [ 1975.901093][ C0] vkms_vblank_simulate: vblank timer overrun [ 1975.940988][ C0] vkms_vblank_simulate: vblank timer overrun [ 1976.008114][ C0] vkms_vblank_simulate: vblank timer overrun [ 1976.136368][ C0] vkms_vblank_simulate: vblank timer overrun [ 1976.218068][ C0] vkms_vblank_simulate: vblank timer overrun [ 1976.237641][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 1976.237721][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 1976.318153][ T6791] bridge0: port 2(bridge_slave_1) entered blocking state [ 1976.318500][ T6791] bridge0: port 2(bridge_slave_1) entered disabled state [ 1976.318773][ T6791] bridge_slave_1: entered allmulticast mode [ 1976.321635][ T6791] bridge_slave_1: entered promiscuous mode [ 1976.712844][ C0] vkms_vblank_simulate: vblank timer overrun [ 1980.993781][ T6791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1981.068737][ T6791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1983.408064][ T6504] Bluetooth: hci2: command 0x0406 tx timeout [ 1984.338379][ T6791] team0: Port device team_slave_0 added [ 1984.343048][ T6791] team0: Port device team_slave_1 added [ 1988.465349][ T6791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1988.465367][ T6791] 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. [ 1988.465404][ T6791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1988.744137][ T6791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1988.744156][ T6791] 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. [ 1988.744182][ T6791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1989.854220][T29651] bridge_slave_1: left allmulticast mode [ 1989.854254][T29651] bridge_slave_1: left promiscuous mode [ 1989.854535][T29651] bridge0: port 2(bridge_slave_1) entered disabled state [ 1992.318159][T29651] bridge_slave_0: left allmulticast mode [ 1992.318190][T29651] bridge_slave_0: left promiscuous mode [ 1992.322097][T29651] bridge0: port 1(bridge_slave_0) entered disabled state [ 2005.269913][ T6504] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2005.297237][ T6504] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2005.299316][ T6504] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2005.301825][ T6504] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2005.302736][ T6504] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2008.104189][ T8754] Bluetooth: hci5: command tx timeout [ 2008.433630][ T7166] netlink: 'syz.3.12566': attribute type 1 has an invalid length. [ 2008.782879][ T6504] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2008.796855][ T6504] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2008.799083][ T6504] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2008.811245][ T6504] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2008.825735][ T6504] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2010.687011][ T6504] Bluetooth: hci5: command tx timeout [ 2010.922958][ T6504] Bluetooth: hci6: command tx timeout [ 2012.798783][ T6504] Bluetooth: hci5: command tx timeout [ 2013.281689][ T8754] Bluetooth: hci6: command tx timeout [ 2015.318428][ T6504] Bluetooth: hci5: command tx timeout [ 2015.318459][ T6504] Bluetooth: hci6: command tx timeout [ 2016.686738][ T7228] netlink: 'syz.6.12579': attribute type 1 has an invalid length. [ 2016.686760][ T7228] netlink: 3 bytes leftover after parsing attributes in process `syz.6.12579'. [ 2017.401497][ T8754] Bluetooth: hci6: command tx timeout [ 2017.553718][T29651] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2017.868924][T29651] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2018.533290][T29651] bond0 (unregistering): Released all slaves [ 2021.443049][ T7140] lo speed is unknown, defaulting to 1000 [ 2021.500587][ T7169] lo speed is unknown, defaulting to 1000 [ 2034.568443][ T7346] netlink: 'syz.3.12614': attribute type 83 has an invalid length. [ 2035.905356][T29651] hsr_slave_0: left promiscuous mode [ 2036.107361][T29651] hsr_slave_1: left promiscuous mode [ 2036.108370][T29651] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2036.108400][T29651] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2036.148138][T29651] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2036.148171][T29651] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2037.379173][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.379254][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 2037.894805][T29651] veth1_macvtap: left promiscuous mode [ 2037.894932][T29651] veth0_macvtap: left promiscuous mode [ 2037.895301][T29651] veth1_vlan: left promiscuous mode [ 2037.895612][T29651] veth0_vlan: left promiscuous mode [ 2044.847976][ T7390] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12624'. [ 2048.260132][ T7407] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 2048.260132][ T7407] program syz.6.12629 not setting count and/or reply_len properly [ 2049.166450][ T7413] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12632'. [ 2051.958320][T29651] team0 (unregistering): Port device team_slave_1 removed [ 2052.270249][T29651] team0 (unregistering): Port device team_slave_0 removed [ 2053.863591][ T7440] hub 9-0:1.0: USB hub found [ 2053.922849][ T7440] hub 9-0:1.0: 1 port detected [ 2054.432269][ T6504] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2055.417656][ T6504] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2055.422963][ T6504] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2055.425441][ T6504] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2055.426585][ T6504] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2056.140520][ T7451] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2056.157795][ T7451] IPv6: NLM_F_CREATE should be set when creating new route [ 2056.158230][ T7451] IPv6: NLM_F_CREATE should be set when creating new route [ 2056.158455][ T7451] IPv6: NLM_F_CREATE should be set when creating new route [ 2056.909158][ T7453] netlink: ct family unspecified [ 2056.909192][ T7453] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2058.140827][ T6504] Bluetooth: hci0: command tx timeout [ 2060.288011][ T6504] Bluetooth: hci0: command tx timeout [ 2062.358120][ T6504] Bluetooth: hci0: command tx timeout [ 2064.385763][ T8754] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2064.504065][ T8754] Bluetooth: hci0: command tx timeout [ 2064.672789][T25346] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2064.789212][T25346] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2064.855146][T25346] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2064.889744][T25346] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2066.881253][ T8754] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 2066.923466][ T8754] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 2066.925842][ T8754] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 2066.945175][ T8754] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 2066.946042][ T8754] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 2067.102973][ T8754] Bluetooth: hci4: command tx timeout [ 2067.937529][ T7426] dvmrp1: entered allmulticast mode [ 2069.103369][ T7491] lo speed is unknown, defaulting to 1000 [ 2069.107158][ T8754] Bluetooth: hci7: command tx timeout [ 2069.157381][ T8754] Bluetooth: hci4: command tx timeout [ 2070.612380][ T6504] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 2070.640441][ T6504] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 2070.642608][ T6504] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 2070.647150][ T7480] lo speed is unknown, defaulting to 1000 [ 2070.670628][ T6504] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 2070.671580][ T6504] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 2070.742310][ T7443] lo speed is unknown, defaulting to 1000 [ 2071.827207][ T8754] Bluetooth: hci7: command tx timeout [ 2071.827245][ T8754] Bluetooth: hci4: command tx timeout [ 2071.936287][T29644] ------------[ cut here ]------------ [ 2071.936307][T29644] WARNING: CPU: 1 PID: 29644 at io_uring/io_uring.c:2980 io_ring_exit_work+0x4e5/0x930 [ 2071.936344][T29644] Modules linked in: [ 2071.936363][T29644] CPU: 1 UID: 0 PID: 29644 Comm: kworker/u8:55 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 2071.936385][T29644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 2071.936398][T29644] Workqueue: iou_exit io_ring_exit_work [ 2071.936416][T29644] RIP: 0010:io_ring_exit_work+0x4e5/0x930 [ 2071.936434][T29644] Code: c6 05 99 39 dc 0d 01 48 c7 c7 e0 46 61 8b be 24 00 00 00 48 c7 c2 80 46 61 8b e8 a6 15 71 00 e9 7b fe ff ff e8 0c 56 93 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 e9 5f ff ff ff 89 d9 80 e1 [ 2071.936449][T29644] RSP: 0018:ffffc900050e78e0 EFLAGS: 00010293 [ 2071.936465][T29644] RAX: ffffffff812b1974 RBX: 000000010002b395 RCX: ffff88802f229dc0 [ 2071.936480][T29644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2071.936492][T29644] RBP: ffffc900050e7a70 R08: 0000000000000000 R09: 0000000000000000 [ 2071.936504][T29644] R10: dffffc0000000000 R11: fffffbfff1e3ac67 R12: 000000010002b38b [ 2071.936517][T29644] R13: ffff88805812e350 R14: ffff88805812e540 R15: dffffc0000000000 [ 2071.936533][T29644] FS: 0000000000000000(0000) GS:ffff8881269bc000(0000) knlGS:0000000000000000 [ 2071.936548][T29644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2071.936560][T29644] CR2: 00007f7110ae9370 CR3: 000000000d7a6000 CR4: 00000000003526f0 [ 2071.936576][T29644] Call Trace: [ 2071.936584][T29644] [ 2071.936607][T29644] ? __pfx_io_ring_exit_work+0x10/0x10 [ 2071.936641][T29644] ? _raw_spin_unlock_irq+0x23/0x50 [ 2071.936666][T29644] ? process_scheduled_works+0x9ef/0x17b0 [ 2071.936687][T29644] ? process_scheduled_works+0x9ef/0x17b0 [ 2071.936710][T29644] process_scheduled_works+0xade/0x17b0 [ 2071.936760][T29644] ? __pfx_process_scheduled_works+0x10/0x10 [ 2071.936799][T29644] worker_thread+0x8a0/0xda0 [ 2071.936848][T29644] kthread+0x70e/0x8a0 [ 2071.936876][T29644] ? __pfx_worker_thread+0x10/0x10 [ 2071.936897][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.936973][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.936999][T29644] ret_from_fork+0x436/0x7d0 [ 2071.937024][T29644] ? __pfx_ret_from_fork+0x10/0x10 [ 2071.937073][T29644] ? __switch_to_asm+0x39/0x70 [ 2071.937090][T29644] ? __switch_to_asm+0x33/0x70 [ 2071.937106][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.937131][T29644] ret_from_fork_asm+0x1a/0x30 [ 2071.937165][T29644] [ 2071.937181][T29644] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2071.937195][T29644] CPU: 1 UID: 0 PID: 29644 Comm: kworker/u8:55 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 2071.937217][T29644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 2071.937228][T29644] Workqueue: iou_exit io_ring_exit_work [ 2071.937246][T29644] Call Trace: [ 2071.937254][T29644] [ 2071.937262][T29644] dump_stack_lvl+0x99/0x250 [ 2071.937287][T29644] ? __asan_memcpy+0x40/0x70 [ 2071.937306][T29644] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2071.937329][T29644] ? __pfx__printk+0x10/0x10 [ 2071.937363][T29644] vpanic+0x281/0x750 [ 2071.937386][T29644] ? __pfx__printk+0x10/0x10 [ 2071.937403][T29644] ? __pfx_vpanic+0x10/0x10 [ 2071.937426][T29644] ? is_bpf_text_address+0x26/0x2b0 [ 2071.937462][T29644] panic+0xb9/0xc0 [ 2071.937483][T29644] ? __pfx_panic+0x10/0x10 [ 2071.937521][T29644] __warn+0x31b/0x4b0 [ 2071.937542][T29644] ? io_ring_exit_work+0x4e5/0x930 [ 2071.937562][T29644] ? io_ring_exit_work+0x4e5/0x930 [ 2071.937580][T29644] report_bug+0x2be/0x4f0 [ 2071.937604][T29644] ? io_ring_exit_work+0x4e5/0x930 [ 2071.937622][T29644] ? io_ring_exit_work+0x4e5/0x930 [ 2071.937640][T29644] ? io_ring_exit_work+0x4e7/0x930 [ 2071.937658][T29644] handle_bug+0x84/0x160 [ 2071.937679][T29644] exc_invalid_op+0x1a/0x50 [ 2071.937697][T29644] asm_exc_invalid_op+0x1a/0x20 [ 2071.937716][T29644] RIP: 0010:io_ring_exit_work+0x4e5/0x930 [ 2071.937734][T29644] Code: c6 05 99 39 dc 0d 01 48 c7 c7 e0 46 61 8b be 24 00 00 00 48 c7 c2 80 46 61 8b e8 a6 15 71 00 e9 7b fe ff ff e8 0c 56 93 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 e9 5f ff ff ff 89 d9 80 e1 [ 2071.937748][T29644] RSP: 0018:ffffc900050e78e0 EFLAGS: 00010293 [ 2071.937763][T29644] RAX: ffffffff812b1974 RBX: 000000010002b395 RCX: ffff88802f229dc0 [ 2071.937775][T29644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2071.937785][T29644] RBP: ffffc900050e7a70 R08: 0000000000000000 R09: 0000000000000000 [ 2071.937798][T29644] R10: dffffc0000000000 R11: fffffbfff1e3ac67 R12: 000000010002b38b [ 2071.937811][T29644] R13: ffff88805812e350 R14: ffff88805812e540 R15: dffffc0000000000 [ 2071.937833][T29644] ? io_ring_exit_work+0x4e4/0x930 [ 2071.937872][T29644] ? __pfx_io_ring_exit_work+0x10/0x10 [ 2071.937906][T29644] ? _raw_spin_unlock_irq+0x23/0x50 [ 2071.937929][T29644] ? process_scheduled_works+0x9ef/0x17b0 [ 2071.937950][T29644] ? process_scheduled_works+0x9ef/0x17b0 [ 2071.937973][T29644] process_scheduled_works+0xade/0x17b0 [ 2071.938022][T29644] ? __pfx_process_scheduled_works+0x10/0x10 [ 2071.938067][T29644] worker_thread+0x8a0/0xda0 [ 2071.938116][T29644] kthread+0x70e/0x8a0 [ 2071.938142][T29644] ? __pfx_worker_thread+0x10/0x10 [ 2071.938163][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.938192][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.938217][T29644] ret_from_fork+0x436/0x7d0 [ 2071.938240][T29644] ? __pfx_ret_from_fork+0x10/0x10 [ 2071.938267][T29644] ? __switch_to_asm+0x39/0x70 [ 2071.938283][T29644] ? __switch_to_asm+0x33/0x70 [ 2071.938298][T29644] ? __pfx_kthread+0x10/0x10 [ 2071.938323][T29644] ret_from_fork_asm+0x1a/0x30 [ 2071.938356][T29644] [ 2071.938615][T29644] Kernel Offset: disabled