last executing test programs: 3.532440166s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x84, 0x81, &(0x7f0000001280)=""/4105, &(0x7f0000001080)=0x1009) 3.491235203s ago: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0}, &(0x7f0000000040), &(0x7f00000000c0)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000150000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000500000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.479021125s ago: executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='rss_stat\x00'}, 0x10) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x24, 0x0, &(0x7f0000000100)) 3.433275312s ago: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000012c0)=ANY=[@ANYBLOB="4800000002090108000000000000000000000000340002000600034000000000140001"], 0x48}}, 0x0) 3.405208126s ago: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d000000660000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xad, &(0x7f0000000000)=""/173}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='percpu_alloc_percpu\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x8}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0x6, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@map_fd={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x25}]}, &(0x7f0000000040)='GPL\x00'}, 0x80) 3.385924599s ago: executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0xfecc) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) ptrace$getenv(0x4204, r1, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00') ioctl$IMADDTIMER(r3, 0x80044940, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$nci(r3, &(0x7f0000000600)=""/4096, 0x1000) 1.110789899s ago: executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) unshare(0x6020400) pselect6(0x40, &(0x7f0000000300), &(0x7f0000000000)={0x18}, 0x0, 0x0, 0x0) 484.153075ms ago: executing program 4: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x2000018, &(0x7f0000000500)=ANY=[], 0xfe, 0x1c7, &(0x7f0000001100)="$eJzs3bFu00AYB/DPKSQpQ9UZMViwMFXAExShIiEiIYEywAQSTC0LLIGpI6/AW6JO3Q4lZxMcB4kAjgn8fks++e873/ksZ8rl5Y23p5+GsTAeFzE4juO4LOIwBnHzIB8/j5b99iEAYFdcphRfUtb3WACA7fD9DwD/n2fPXzy+P5mcPC3LccTFeVEdn03z58NHk5M75cLhstXFbDbdi/rcuzmfNvOrca1qfy/nZTMfxu1bOZ9nD55MVvJRvO5y4gAAAAAAAAAAAAAAAAAAAAAA0KOj8pvW/j6L/OhHea6+2x9oZf+ez3H9ytamAQAAAAAAAAAAAAAAAAAAADvt/bguPnw8fXV29ubdjhcppTSfzyatRtU9+J2rH/wFc28VEWuieuk36bBu091Q094f7LCcF0VE9LwEv/hEDZurM6hufndDLdY8Est3xKjztxAAAAAAAAAAAAAAAAAAABCNn/33PRIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6M/y//83LNIod/ATJ6+77v6W5wkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMC/7WsAAAD//wc2Fgs=") mkdir(&(0x7f0000002340)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f00000035c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file1\x00') 454.8511ms ago: executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) clock_adjtime(0x0, 0x0) 425.503914ms ago: executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) execve(0x0, 0x0, 0x0) 380.681862ms ago: executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x4, 0x0, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(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_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 332.233219ms ago: executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000005200010a"], 0x1c}}, 0x0) 319.160831ms ago: executing program 1: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f40)={'bridge_slave_1\x00', &(0x7f0000005700)=@ethtool_drvinfo={0x4b, "1600000012e9548fb19d741f6e329c5d52ccd16f07a9c95cfb11b3eabf1375c8", "d5f0782fda8a6b97146242a2fe233fc28430787e6c320ee2a69c26447fcdde21", "14da98c638804c4129fe9b4ec43f725c9e3f7c4254c78854c8603297501b0991", "ab7c294a1b088e493ac3080dbc6b7f0f3f06c7c4c549f40d0e3fc80225ba7df3", "2b5558012ebb0a9f4933a3a59267d3d88b4211a0a3a15f5f6353b904d6ea937a", "9c751883ba0c9591ff076fc7"}}) 295.664424ms ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x41}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0xc, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) r2 = gettid() r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read(r3, &(0x7f0000000200)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x335}) tkill(r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x8, 0x100, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfd}, 0x1860, 0x3, 0x0, 0x0, 0x5, 0xbc, 0x3e, 0x0, 0x0, 0x0, 0x739e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x8) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x10, &(0x7f0000000180)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffff8000}, {}, {0x7, 0x0, 0xb, 0x9}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000b40)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@bloom_filter={0x1e, 0x0, 0x0, 0x37, 0x0, r4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = socket(0xa, 0x3, 0x6) getsockopt$nfc_llcp(r5, 0x29, 0x0, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x280) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0, 0x80000) 295.072944ms ago: executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x2000018, &(0x7f0000000500)=ANY=[], 0xfe, 0x1c7, &(0x7f0000001100)="$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") mkdir(&(0x7f0000002340)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f00000035c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file1\x00') 252.148661ms ago: executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x70, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}]}]}, 0x70}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x4c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2d, 0xe, {{{0x0, 0x2}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x0, @void, @void, @void, @void, @void, @void, @val={0x25, 0x3}, @void, @void, @void, @void, @void, @void}}]]}, 0x4c}}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 250.841351ms ago: executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x0, @empty}, {0x0, @link_local}, 0x4a, {}, 'lo\x00'}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0x4, 0xfffffffffffffffe, &(0x7f0000000080)) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@noauto_da_alloc}, {@jqfmt_vfsold}, {@noquota}, {@norecovery}, {@delalloc}]}, 0x1, 0x4be, &(0x7f0000000540)="$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") shutdown(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 231.909974ms ago: executing program 2: socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x8004745a, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x7101}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000380)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1e030800dd5c980128856306008e02400000000000e2ff3b3a58ae02120000479618bad5f149bf18235ff34d2d9efa28ac30e147ad"], 0xffdd) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) write$cgroup_devices(r0, &(0x7f0000000180)=ANY=[], 0xffdd) 202.577418ms ago: executing program 4: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) execve(0x0, 0x0, 0x0) 173.631643ms ago: executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000000000020000002c0004802800018007000100637400001c00028008000240000000040800014000004d1928fbd0348bf700000900010073797a30000000000900020073797a32"], 0x80}}, 0x0) 124.83125ms ago: executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xe, 0x0, "36c973e12f1290f70178a471e2357c40895ad35e04bd5bce4195e242cb9102657b633ba5620100000000000000588a8ade4483ee179e5f7690a66e9018e8ef4497cc86428d1d541956bdf93442146bbc"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x27, 0x0, "5514ce53bf42d2e56cd87a8112a47e015a61385d6a6998ff9690d4697d3b581c8f3dc5c8eabca6c90c3099e4cd06c90aaaadf4af1e1583d7884cd2edd9e378d3f3812d4924bf11e8c595a4a9ad21ae85"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @private1}}, 0x0, 0x0, 0xe, 0x0, "f0607e1d1f9a1fa0e42ae755e018d33d0eda5e20ab83b9c4aa287cebceee6b2455403c60f67e4a945476b6421d717ee9ccdaa6d9640bd821bed1d374ae389c52b87c16b402185b5b07e497abb09d5699"}, 0xd8) close(r0) 111.703592ms ago: executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1}, {0x15, 0x0, 0x0, 0x100}, {0x6}]}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) 91.465786ms ago: executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, 0x0}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffff800, 0x8}, 0x0, 0x0, 0xfffffffc}) write$binfmt_script(r2, &(0x7f0000020180)={'#! ', 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0x1000a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$iso9660(0x0, &(0x7f0000000000)='./file0\x00', 0x80006, 0x0, 0x6, 0x0, &(0x7f0000000000)) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x14, 0x16, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f3, &(0x7f0000000280)={'ip_vti0\x00', &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r4 = socket(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r4, 0x10d, 0xc1, 0x0, &(0x7f0000000080)) 69.175819ms ago: executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0}, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) writev(r4, &(0x7f0000000080)=[{&(0x7f00000000c0)='\t', 0xfdef}], 0x1) process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x32}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r5, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x31, &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x59, 0x0}}, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16], 0x20}}, 0x0) connect$l2tp6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000090000000000000000009500000000000000936f0adf6b31f34a6e7a20901fa03a03ab9d9bc2356f22c471ac2a62270bc06eab2020f16edda44598146f5d46fa8621ed03dcc4da28337dbd8cb6aa29ec45b48c66e800c19f629b58bef89aa9586706c3798f6277470c8ab091786ad41cd2493d2185640d389a5069c74785ec91997b63ba7ca6043fcc6d697b9e67f7f06f51393a7070f83d4be6c7db26b1a80210918c8716e7fa047c22ea6ead8e4d393ba09c418cbd3aba5ae0def69b0885ea880264d79378ef8906b5a6d86cf1df176ffdd66e2789477b7066"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='mm_page_alloc\x00', r6}, 0x10) r7 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$USBDEVFS_SUBMITURB(r8, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r9 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r9, &(0x7f0000004480)={0x18, 0x0, {0x4, @broadcast, 'veth0_virt_wifi\x00'}}, 0x1e) 53.067922ms ago: executing program 2: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f40)={'bridge_slave_1\x00', &(0x7f0000005700)=@ethtool_drvinfo={0x4b, "1600000012e9548fb19d741f6e329c5d52ccd16f07a9c95cfb11b3eabf1375c8", "d5f0782fda8a6b97146242a2fe233fc28430787e6c320ee2a69c26447fcdde21", "14da98c638804c4129fe9b4ec43f725c9e3f7c4254c78854c8603297501b0991", "ab7c294a1b088e493ac3080dbc6b7f0f3f06c7c4c549f40d0e3fc80225ba7df3", "2b5558012ebb0a9f4933a3a59267d3d88b4211a0a3a15f5f6353b904d6ea937a", "9c751883ba0c9591ff076fc7"}}) 44.357423ms ago: executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getdents64(r0, &(0x7f00000000c0)=""/32, 0x20) 38.065854ms ago: executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, r1}, 0x18) r2 = dup(r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x33fe0}}, 0x0) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) 30.716905ms ago: executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x94}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="8000102e7577d401", 0x8}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="240000000000000001"], 0x28}}], 0x1, 0x0) 17.610877ms ago: executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x70, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}]}]}, 0x70}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x4c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x2d, 0xe, {{{0x0, 0x2}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x0, @void, @void, @void, @void, @void, @void, @val={0x25, 0x3}, @void, @void, @void, @void, @void, @void}}]]}, 0x4c}}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 0s ago: executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x1ffa, 0x0) acct(&(0x7f0000000140)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) kernel console output (not intermixed with test programs): rotocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6439 comm=syz-executor.2 [ 87.397896][ T6441] loop4: detected capacity change from 0 to 256 [ 87.467356][ T6446] tipc: Started in network mode [ 87.472302][ T6446] tipc: Node identity 9a99dbe15fd6, cluster identity 4711 [ 87.479640][ T6446] tipc: Enabled bearer , priority 0 [ 87.488091][ T6446] : renamed from syzkaller0 [ 87.494418][ T6446] tipc: Disabling bearer [ 87.611122][ T6457] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 87.797527][ T6466] loop3: detected capacity change from 0 to 1024 [ 87.818592][ T6466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.920819][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 87.920833][ T29] audit: type=1400 audit(1719091377.777:567): avc: denied { create } for pid=6474 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=caif_socket permissive=1 [ 87.967765][ T6478] loop4: detected capacity change from 0 to 1024 [ 87.969007][ T6478] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.999633][ T6478] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a043c018, mo2=0002] [ 87.999662][ T6478] System zones: 0-1, 3-12 [ 88.000016][ T6478] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.005275][ T6479] usb usb8: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1 [ 88.040806][ T6478] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 88.068649][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.284425][ T6486] loop4: detected capacity change from 0 to 2048 [ 88.336681][ T6486] loop4: p2 p3 p7 [ 88.517312][ T6493] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 88.539667][ T6496] geneve1: entered promiscuous mode [ 88.544981][ T6496] geneve1: entered allmulticast mode [ 88.559672][ T6496] team0: Port device geneve1 added [ 88.679186][ T6310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.718972][ T6515] __nla_validate_parse: 5 callbacks suppressed [ 88.718981][ T6515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 88.775072][ T6525] loop3: detected capacity change from 0 to 512 [ 88.783966][ T6525] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 88.795321][ T6525] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 88.803319][ T6525] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 13 [ 88.814137][ T6525] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.842328][ T6310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.861293][ T6536] loop2: detected capacity change from 0 to 1024 [ 88.876089][ T6536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.962537][ T6548] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 88.979802][ T29] audit: type=1400 audit(1719091378.837:568): avc: denied { nlmsg_write } for pid=6547 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 89.053927][ T6552] usb usb8: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1 [ 89.124688][ T6562] loop3: detected capacity change from 0 to 2048 [ 89.138225][ T6562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.140987][ T29] audit: type=1400 audit(1719091378.997:569): avc: denied { write } for pid=6561 comm="syz-executor.3" path="/root/syzkaller-testdir4286954571/syzkaller.NccaEW/15/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 89.178922][ T29] audit: type=1400 audit(1719091379.017:570): avc: denied { map } for pid=6561 comm="syz-executor.3" path="/root/syzkaller-testdir4286954571/syzkaller.NccaEW/15/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 89.178950][ T29] audit: type=1400 audit(1719091379.017:571): avc: denied { execute } for pid=6561 comm="syz-executor.3" path="/root/syzkaller-testdir4286954571/syzkaller.NccaEW/15/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 89.182316][ T6562] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 89.233841][ T6562] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 89.260598][ T6562] EXT4-fs (loop3): This should not happen!! Data will be lost [ 89.260598][ T6562] [ 89.260614][ T6562] EXT4-fs (loop3): Total free blocks count 0 [ 89.276802][ T6562] EXT4-fs (loop3): Free/Dirty block details [ 89.282734][ T6562] EXT4-fs (loop3): free_blocks=2415919104 [ 89.282747][ T6562] EXT4-fs (loop3): dirty_blocks=32 [ 89.282757][ T6562] EXT4-fs (loop3): Block reservation details [ 89.282774][ T6562] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 89.301585][ T6310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.335940][ T6567] loop4: detected capacity change from 0 to 512 [ 89.338485][ T6567] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 89.351232][ T6567] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 89.351252][ T6567] EXT4-fs error (device loop4): ext4_orphan_get:1420: comm syz-executor.4: bad orphan inode 13 [ 89.351534][ T6567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.413587][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.467844][ T6576] loop4: detected capacity change from 0 to 1024 [ 89.497692][ T6576] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a843c118, mo2=0102] [ 89.513722][ T6576] System zones: 0-1, 3-12 [ 89.514188][ T6576] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.518970][ T6576] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz-executor.4: Abort forced by user [ 89.519593][ T6576] EXT4-fs (loop4): Remounting filesystem read-only [ 89.578287][ T6576] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 89.578399][ T6576] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 89.578457][ T6576] SELinux: Context system_u:object_r:apt_var_lib_t:s0 is not valid (left unmapped). [ 89.579119][ T29] audit: type=1400 audit(1719091379.437:572): avc: denied { relabelto } for pid=6575 comm="syz-executor.4" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:apt_var_lib_t:s0" [ 89.583421][ T6584] loop3: detected capacity change from 0 to 2048 [ 89.639771][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.675708][ T6584] loop3: p2 p3 p7 [ 89.731123][ T29] audit: type=1400 audit(1719091379.587:573): avc: denied { shutdown } for pid=6587 comm="syz-executor.4" lport=34147 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 89.892154][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.933408][ T29] audit: type=1400 audit(1719091379.787:574): avc: denied { ioctl } for pid=6600 comm="syz-executor.3" path="socket:[18575]" dev="sockfs" ino=18575 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 89.960128][ T6601] loop3: detected capacity change from 0 to 256 [ 89.979350][ T6603] loop2: detected capacity change from 0 to 512 [ 89.989027][ T6603] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 89.997095][ T6603] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 90.005218][ T6603] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 13 [ 90.015922][ T6603] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.042816][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.079834][ T6611] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 90.079834][ T6611] The task syz-executor.3 (6611) triggered the difference, watch for misbehavior. [ 90.199567][ T29] audit: type=1400 audit(1719091380.057:575): avc: denied { mount } for pid=6624 comm="syz-executor.2" name="/" dev="hugetlbfs" ino=18615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 90.222974][ T29] audit: type=1400 audit(1719091380.057:576): avc: denied { map } for pid=6624 comm="syz-executor.2" path="socket:[18611]" dev="sockfs" ino=18611 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 90.619962][ T6188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.693696][ T6638] loop0: detected capacity change from 0 to 128 [ 91.201014][ T6656] loop4: detected capacity change from 0 to 2048 [ 91.216157][ T6656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.233401][ T6656] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.249522][ T6656] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 91.262001][ T6656] EXT4-fs (loop4): This should not happen!! Data will be lost [ 91.262001][ T6656] [ 91.271678][ T6656] EXT4-fs (loop4): Total free blocks count 0 [ 91.277678][ T6656] EXT4-fs (loop4): Free/Dirty block details [ 91.283575][ T6656] EXT4-fs (loop4): free_blocks=2415919104 [ 91.289338][ T6656] EXT4-fs (loop4): dirty_blocks=32 [ 91.294439][ T6656] EXT4-fs (loop4): Block reservation details [ 91.300642][ T6656] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 91.328053][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.476069][ T6685] netlink: 87 bytes leftover after parsing attributes in process `syz-executor.4'. [ 91.553883][ T6689] loop3: detected capacity change from 0 to 1024 [ 91.601242][ T6689] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.618763][ T6689] EXT4-fs error (device loop3): ext4_lookup:1854: inode #13: comm syz-executor.3: iget: bad extended attribute block 1 [ 91.638539][ T6310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.711164][ T6703] loop3: detected capacity change from 0 to 2048 [ 91.743946][ T6708] hub 9-0:1.0: USB hub found [ 91.749210][ T6708] hub 9-0:1.0: 8 ports detected [ 91.760388][ T6708] loop4: detected capacity change from 0 to 256 [ 91.832452][ T6711] loop0: detected capacity change from 0 to 1024 [ 91.847700][ T6711] EXT4-fs: Ignoring removed nomblk_io_submit option [ 91.858941][ T6703] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 91.875830][ T6703] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 91.888108][ T6703] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.888108][ T6703] [ 91.897768][ T6703] EXT4-fs (loop3): Total free blocks count 0 [ 91.903743][ T6703] EXT4-fs (loop3): Free/Dirty block details [ 91.909687][ T6703] EXT4-fs (loop3): free_blocks=2415919104 [ 91.915442][ T6703] EXT4-fs (loop3): dirty_blocks=32 [ 91.920541][ T6703] EXT4-fs (loop3): Block reservation details [ 91.926536][ T6703] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 91.935243][ T6711] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a043c018, mo2=0002] [ 91.943366][ T6711] System zones: 0-1, 3-12 [ 91.961903][ T6711] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 92.320616][ T6739] loop2: detected capacity change from 0 to 2048 [ 92.363731][ T6739] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 92.396034][ T6739] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 92.408381][ T6739] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.408381][ T6739] [ 92.418071][ T6739] EXT4-fs (loop2): Total free blocks count 0 [ 92.424046][ T6739] EXT4-fs (loop2): Free/Dirty block details [ 92.429956][ T6739] EXT4-fs (loop2): free_blocks=2415919104 [ 92.435822][ T6739] EXT4-fs (loop2): dirty_blocks=32 [ 92.440923][ T6739] EXT4-fs (loop2): Block reservation details [ 92.446977][ T6739] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 92.510082][ T6748] loop4: detected capacity change from 0 to 2048 [ 92.530290][ T6748] EXT4-fs error (device loop4): ext4_orphan_get:1420: comm syz-executor.4: bad orphan inode 8192 [ 92.565507][ T6748] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 92.578116][ T6748] bridge_slave_1: left allmulticast mode [ 92.583785][ T6748] bridge_slave_1: left promiscuous mode [ 92.589511][ T6748] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.606943][ T6748] bridge_slave_0: left allmulticast mode [ 92.612615][ T6748] bridge_slave_0: left promiscuous mode [ 92.618350][ T6748] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.636830][ T6716] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 92.648310][ T6716] CPU: 1 PID: 6716 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00283-g563a50672d8a #0 [ 92.658725][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 92.668769][ T6716] Call Trace: [ 92.672091][ T6716] [ 92.675267][ T6716] dump_stack_lvl+0xf2/0x150 [ 92.679847][ T6716] dump_stack+0x15/0x20 [ 92.684056][ T6716] dump_header+0x83/0x2d0 [ 92.688370][ T6716] oom_kill_process+0x33e/0x4c0 [ 92.693284][ T6716] out_of_memory+0x9af/0xbe0 [ 92.697861][ T6716] mem_cgroup_out_of_memory+0x13e/0x190 [ 92.703391][ T6716] try_charge_memcg+0x745/0xcd0 [ 92.708342][ T6716] ? _raw_spin_unlock+0x26/0x50 [ 92.713229][ T6716] ? radix_tree_lookup+0xf9/0x150 [ 92.718305][ T6716] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 92.724373][ T6716] __read_swap_cache_async+0x2b9/0x520 [ 92.729837][ T6716] swap_cluster_readahead+0x276/0x3f0 [ 92.735202][ T6716] swapin_readahead+0xe2/0x7a0 [ 92.739947][ T6716] ? __filemap_get_folio+0x420/0x5b0 [ 92.745214][ T6716] ? swap_cache_get_folio+0x6e/0x210 [ 92.750497][ T6716] do_swap_page+0x3bc/0x1840 [ 92.755137][ T6716] ? cgroup_rstat_updated+0x99/0x550 [ 92.760460][ T6716] ? __rcu_read_lock+0x36/0x50 [ 92.765279][ T6716] handle_mm_fault+0x809/0x2a80 [ 92.770116][ T6716] ? mas_walk+0x204/0x320 [ 92.774457][ T6716] exc_page_fault+0x3b9/0x650 [ 92.779214][ T6716] asm_exc_page_fault+0x26/0x30 [ 92.784101][ T6716] RIP: 0033:0x7f8873acd0e4 [ 92.788496][ T6716] Code: 01 00 00 69 3d d1 e5 ca 00 e8 03 00 00 48 8d 1d b2 ce 17 00 e8 5d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 77 f0 ff ff eb [ 92.808097][ T6716] RSP: 002b:00007fff83f606f0 EFLAGS: 00010206 [ 92.814174][ T6716] RAX: 0000000000000000 RBX: 00007f8873c49f80 RCX: 0000000000000000 [ 92.822130][ T6716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055557e609788 [ 92.830084][ T6716] RBP: 00007f8873c4b980 R08: 0000000000000000 R09: 7fffffffffffffff [ 92.838038][ T6716] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000016ab1 [ 92.846061][ T6716] R13: 00007f8873c49f8c R14: 0000000000000032 R15: 00007f8873c4b980 [ 92.854021][ T6716] [ 92.857145][ T6716] memory: usage 307200kB, limit 307200kB, failcnt 126 [ 92.864228][ T6716] memory+swap: usage 307568kB, limit 9007199254740988kB, failcnt 0 [ 92.872595][ T6716] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 92.879895][ T6716] Memory cgroup stats for /syz3: [ 92.880080][ T6716] cache 12288 [ 92.888352][ T6716] rss 0 [ 92.891085][ T6716] shmem 0 [ 92.893991][ T6716] mapped_file 0 [ 92.897441][ T6716] dirty 12288 [ 92.900718][ T6716] writeback 8192 [ 92.904232][ T6716] workingset_refault_anon 216 [ 92.908908][ T6716] workingset_refault_file 23 [ 92.913489][ T6716] swap 376832 [ 92.916833][ T6716] swapcached 12288 [ 92.920699][ T6716] pgpgin 23714 [ 92.924090][ T6716] pgpgout 23708 [ 92.927559][ T6716] pgfault 37074 [ 92.930994][ T6716] pgmajfault 74 [ 92.934423][ T6716] inactive_anon 0 [ 92.938052][ T6716] active_anon 0 [ 92.941537][ T6716] inactive_file 0 [ 92.945170][ T6716] active_file 12288 [ 92.948952][ T6716] unevictable 0 [ 92.952390][ T6716] hierarchical_memory_limit 314572800 [ 92.958021][ T6716] hierarchical_memsw_limit 9223372036854771712 [ 92.964165][ T6716] total_cache 12288 [ 92.968141][ T6716] total_rss 0 [ 92.971421][ T6716] total_shmem 0 [ 92.974875][ T6716] total_mapped_file 0 [ 92.978848][ T6716] total_dirty 12288 [ 92.982679][ T6716] total_writeback 8192 [ 92.986737][ T6716] total_workingset_refault_anon 216 [ 92.992000][ T6716] total_workingset_refault_file 23 [ 92.997271][ T6716] total_swap 376832 [ 93.001181][ T6716] total_swapcached 12288 [ 93.005469][ T6716] total_pgpgin 23714 [ 93.009357][ T6716] total_pgpgout 23708 [ 93.013447][ T6716] total_pgfault 37074 [ 93.017458][ T6716] total_pgmajfault 74 [ 93.021503][ T6716] total_inactive_anon 0 [ 93.025693][ T6716] total_active_anon 0 [ 93.029656][ T6716] total_inactive_file 0 [ 93.033784][ T6716] total_active_file 12288 [ 93.038104][ T6716] total_unevictable 0 [ 93.042057][ T6716] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=6716,uid=0 [ 93.057195][ T6716] Memory cgroup out of memory: Killed process 6716 (syz-executor.3) total-vm:46440kB, anon-rss:456kB, file-rss:8984kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 93.330912][ T6766] loop0: detected capacity change from 0 to 128 [ 93.347542][ T6766] ext4 filesystem being mounted at /root/syzkaller-testdir2494313896/syzkaller.h91BW8/29/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 93.386081][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 93.386094][ T29] audit: type=1400 audit(1719091383.247:579): avc: denied { setattr } for pid=6765 comm="syz-executor.0" path="/root/syzkaller-testdir2494313896/syzkaller.h91BW8/29/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bus" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 93.492439][ T6772] loop3: detected capacity change from 0 to 1764 [ 93.732219][ T6788] hub 9-0:1.0: USB hub found [ 93.736890][ T6788] hub 9-0:1.0: 8 ports detected [ 93.749885][ T6788] loop0: detected capacity change from 0 to 256 [ 94.056236][ T6795] loop3: detected capacity change from 0 to 128 [ 94.127876][ T6798] loop4: detected capacity change from 0 to 1024 [ 94.136550][ T6798] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.146982][ T6798] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a043c018, mo2=0002] [ 94.155184][ T6798] System zones: 0-1, 3-12 [ 94.165837][ T6798] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 94.284858][ T6806] loop3: detected capacity change from 0 to 128 [ 94.293586][ T6806] ext4 filesystem being mounted at /root/syzkaller-testdir4286954571/syzkaller.NccaEW/42/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 94.418922][ T6817] loop4: detected capacity change from 0 to 1764 [ 94.433701][ T29] audit: type=1400 audit(1719091384.297:580): avc: denied { setopt } for pid=6818 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 94.444671][ T6819] ip6_tunnel: non-ECT from fe80:0040:0000:0000:0000:0000:0000:00aa with DS=0xe [ 94.488035][ T6823] syzkaller1: entered promiscuous mode [ 94.493594][ T6823] syzkaller1: entered allmulticast mode [ 94.539773][ T6826] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 94.721102][ T29] audit: type=1400 audit(1719091384.577:581): avc: denied { nlmsg_read } for pid=6846 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 94.760410][ T29] audit: type=1400 audit(1719091384.587:582): avc: denied { watch_reads } for pid=6848 comm="syz-executor.0" path="/root/syzkaller-testdir2494313896/syzkaller.h91BW8/33/file0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 94.792557][ T6857] loop2: detected capacity change from 0 to 512 [ 94.793467][ T6855] syzkaller1: entered promiscuous mode [ 94.801201][ T6857] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 94.804402][ T6855] syzkaller1: entered allmulticast mode [ 94.815154][ T6857] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 94.830806][ T6857] EXT4-fs (loop2): group descriptors corrupted! [ 94.838443][ T6858] Process accounting resumed [ 94.861224][ T29] audit: type=1400 audit(1719091384.717:583): avc: denied { read } for pid=6859 comm="syz-executor.0" path="socket:[18990]" dev="sockfs" ino=18990 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 94.984046][ T6880] netlink: 30 bytes leftover after parsing attributes in process `syz-executor.2'. [ 95.011750][ T6884] loop2: detected capacity change from 0 to 1024 [ 95.052715][ T6892] xt_TCPMSS: Only works on TCP SYN packets [ 95.086725][ T6901] x_tables: duplicate underflow at hook 1 [ 95.130354][ T29] audit: type=1400 audit(1719091384.987:584): avc: denied { nlmsg_write } for pid=6909 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 95.151474][ T29] audit: type=1400 audit(1719091384.987:585): avc: denied { nlmsg_read } for pid=6909 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 95.173021][ T6913] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 95.224947][ T6921] xt_TCPMSS: Only works on TCP SYN packets [ 95.228798][ T6923] loop4: detected capacity change from 0 to 1024 [ 95.254041][ T6928] x_tables: duplicate underflow at hook 1 [ 95.375216][ T29] audit: type=1400 audit(1719091385.237:586): avc: denied { module_request } for pid=6935 comm="syz-executor.0" kmod="net-pf-2-proto-132-type-0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 95.439087][ T6945] ip6_tunnel: non-ECT from fe80:0040:0000:0000:0000:0000:0000:00aa with DS=0xe [ 95.562901][ T6953] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 95.587624][ T6956] xt_TCPMSS: Only works on TCP SYN packets [ 95.613387][ T6957] x_tables: duplicate underflow at hook 1 [ 95.626066][ T6961] loop3: detected capacity change from 0 to 512 [ 95.656731][ T6961] EXT4-fs: Ignoring removed nomblk_io_submit option [ 95.682473][ T6961] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 95.691916][ T6961] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 95.700320][ T6961] EXT4-fs (loop3): 1 truncate cleaned up [ 95.708416][ T6961] EXT4-fs error (device loop3): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.3: lblock 0 mapped to illegal pblock 4 (length 1) [ 95.728907][ T6961] EXT4-fs (loop3): Remounting filesystem read-only [ 95.796035][ T6975] ip6_tunnel: non-ECT from fe80:0040:0000:0000:0000:0000:0000:00aa with DS=0xe [ 95.880714][ T6984] loop4: detected capacity change from 0 to 128 [ 95.892972][ T6984] ext4 filesystem being mounted at /root/syzkaller-testdir109318739/syzkaller.eN7Yur/76/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 95.967249][ T6991] xt_TCPMSS: Only works on TCP SYN packets [ 95.983529][ T6992] Process accounting resumed [ 95.997608][ T29] audit: type=1400 audit(1719091385.857:587): avc: denied { read write } for pid=6993 comm="syz-executor.3" name="virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 96.022153][ T29] audit: type=1400 audit(1719091385.857:588): avc: denied { open } for pid=6993 comm="syz-executor.3" path="/dev/virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 96.058357][ T6925] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 96.069786][ T6925] CPU: 1 PID: 6925 Comm: syz-executor.2 Not tainted 6.10.0-rc4-syzkaller-00283-g563a50672d8a #0 [ 96.080219][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 96.090375][ T6925] Call Trace: [ 96.093698][ T6925] [ 96.096611][ T6925] dump_stack_lvl+0xf2/0x150 [ 96.101229][ T6925] dump_stack+0x15/0x20 [ 96.105365][ T6925] dump_header+0x83/0x2d0 [ 96.109703][ T6925] oom_kill_process+0x33e/0x4c0 [ 96.114533][ T6925] out_of_memory+0x9af/0xbe0 [ 96.119113][ T6925] mem_cgroup_out_of_memory+0x13e/0x190 [ 96.124654][ T6925] try_charge_memcg+0x745/0xcd0 [ 96.129547][ T6925] ? _raw_spin_unlock+0x26/0x50 [ 96.134376][ T6925] ? radix_tree_lookup+0xf9/0x150 [ 96.139459][ T6925] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 96.145528][ T6925] __read_swap_cache_async+0x2b9/0x520 [ 96.150972][ T6925] swap_cluster_readahead+0x276/0x3f0 [ 96.156350][ T6925] swapin_readahead+0xe2/0x7a0 [ 96.161170][ T6925] ? __filemap_get_folio+0x420/0x5b0 [ 96.166435][ T6925] ? swap_cache_get_folio+0x6e/0x210 [ 96.171714][ T6925] do_swap_page+0x3bc/0x1840 [ 96.176381][ T6925] ? cgroup_rstat_updated+0x99/0x550 [ 96.181711][ T6925] ? __rcu_read_lock+0x36/0x50 [ 96.186464][ T6925] handle_mm_fault+0x809/0x2a80 [ 96.191314][ T6925] ? mas_walk+0x204/0x320 [ 96.195645][ T6925] exc_page_fault+0x3b9/0x650 [ 96.200366][ T6925] asm_exc_page_fault+0x26/0x30 [ 96.205329][ T6925] RIP: 0033:0x7f92ae9a60e4 [ 96.209743][ T6925] Code: 01 00 00 69 3d d1 e5 ca 00 e8 03 00 00 48 8d 1d b2 ce 17 00 e8 5d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 77 f0 ff ff eb [ 96.229508][ T6925] RSP: 002b:00007ffc5a80c450 EFLAGS: 00010206 [ 96.235553][ T6925] RAX: 0000000000000000 RBX: 00007f92aeb22f80 RCX: 0000000000000000 [ 96.243604][ T6925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555569a50788 [ 96.251596][ T6925] RBP: 00007f92aeb24980 R08: 0000000000000000 R09: 7fffffffffffffff [ 96.259617][ T6925] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000001773e [ 96.267931][ T6925] R13: 00007f92aeb22f8c R14: 0000000000000032 R15: 00007f92aeb24980 [ 96.275886][ T6925] [ 96.279062][ T6925] memory: usage 307200kB, limit 307200kB, failcnt 225 [ 96.285882][ T6925] memory+swap: usage 307528kB, limit 9007199254740988kB, failcnt 0 [ 96.293767][ T6925] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0 [ 96.301072][ T6925] Memory cgroup stats for /syz2: [ 96.301378][ T6925] cache 16384 [ 96.309996][ T6925] rss 8192 [ 96.313020][ T6925] shmem 0 [ 96.315966][ T6925] mapped_file 0 [ 96.319410][ T6925] dirty 16384 [ 96.322703][ T6925] writeback 8192 [ 96.326251][ T6925] workingset_refault_anon 316 [ 96.330911][ T6925] workingset_refault_file 53 [ 96.335539][ T6925] swap 335872 [ 96.338802][ T6925] swapcached 28672 [ 96.342507][ T6925] pgpgin 117288 [ 96.345963][ T6925] pgpgout 117277 [ 96.349559][ T6925] pgfault 141991 [ 96.353110][ T6925] pgmajfault 107 [ 96.356707][ T6925] inactive_anon 0 [ 96.360339][ T6925] active_anon 0 [ 96.363798][ T6925] inactive_file 0 [ 96.367525][ T6925] active_file 16384 [ 96.371316][ T6925] unevictable 0 [ 96.374949][ T6925] hierarchical_memory_limit 314572800 [ 96.380346][ T6925] hierarchical_memsw_limit 9223372036854771712 [ 96.386741][ T6925] total_cache 16384 [ 96.390538][ T6925] total_rss 8192 [ 96.394067][ T6925] total_shmem 0 [ 96.397623][ T6925] total_mapped_file 0 [ 96.401623][ T6925] total_dirty 16384 [ 96.405423][ T6925] total_writeback 8192 [ 96.409534][ T6925] total_workingset_refault_anon 316 [ 96.414773][ T6925] total_workingset_refault_file 53 [ 96.419917][ T6925] total_swap 335872 [ 96.423807][ T6925] total_swapcached 28672 [ 96.428222][ T6925] total_pgpgin 117288 [ 96.432260][ T6925] total_pgpgout 117277 [ 96.436334][ T6925] total_pgfault 141991 [ 96.440452][ T6925] total_pgmajfault 107 [ 96.444605][ T6925] total_inactive_anon 0 [ 96.448837][ T6925] total_active_anon 0 [ 96.452824][ T6925] total_inactive_file 0 [ 96.457135][ T6925] total_active_file 16384 [ 96.461744][ T6925] total_unevictable 0 [ 96.465760][ T6925] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=6925,uid=0 [ 96.481067][ T6925] Memory cgroup out of memory: Killed process 6925 (syz-executor.2) total-vm:48488kB, anon-rss:548kB, file-rss:8884kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 96.507145][ T7003] hub 9-0:1.0: USB hub found [ 96.511914][ T7003] hub 9-0:1.0: 8 ports detected [ 96.525667][ T7003] loop4: detected capacity change from 0 to 256 [ 97.991117][ T7058] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 98.080285][ T7067] loop0: detected capacity change from 0 to 256 [ 98.093704][ T7067] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 98.339858][ T7088] loop0: detected capacity change from 0 to 128 [ 98.476947][ T7048] syz-executor.3 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 98.491523][ T7048] CPU: 1 PID: 7048 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00283-g563a50672d8a #0 [ 98.501949][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 98.512135][ T7048] Call Trace: [ 98.515392][ T7048] [ 98.518314][ T7048] dump_stack_lvl+0xf2/0x150 [ 98.522971][ T7048] dump_stack+0x15/0x20 [ 98.527108][ T7048] dump_header+0x83/0x2d0 [ 98.531417][ T7048] oom_kill_process+0x33e/0x4c0 [ 98.536292][ T7048] out_of_memory+0x9af/0xbe0 [ 98.540860][ T7048] mem_cgroup_out_of_memory+0x13e/0x190 [ 98.546468][ T7048] try_charge_memcg+0x745/0xcd0 [ 98.551370][ T7048] ? get_page_from_freelist+0x1a2a/0x1a70 [ 98.557144][ T7048] obj_cgroup_charge_pages+0xbd/0x1d0 [ 98.562605][ T7048] __memcg_kmem_charge_page+0x9d/0x170 [ 98.568098][ T7048] __alloc_pages_noprof+0x1bc/0x360 [ 98.573279][ T7048] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 98.578664][ T7048] alloc_pages_noprof+0xe1/0x100 [ 98.583588][ T7048] __vmalloc_node_range_noprof+0x719/0xef0 [ 98.589388][ T7048] kvmalloc_node_noprof+0x121/0x170 [ 98.594608][ T7048] ? ip_set_alloc+0x1f/0x30 [ 98.599188][ T7048] ip_set_alloc+0x1f/0x30 [ 98.603524][ T7048] hash_netiface_create+0x273/0x730 [ 98.608767][ T7048] ? __nla_parse+0x40/0x60 [ 98.613162][ T7048] ? __pfx_hash_netiface_create+0x10/0x10 [ 98.618911][ T7048] ip_set_create+0x359/0x8a0 [ 98.623486][ T7048] ? memchr+0x1/0x50 [ 98.627364][ T7048] ? __nla_parse+0x40/0x60 [ 98.631758][ T7048] nfnetlink_rcv_msg+0x4a9/0x570 [ 98.636685][ T7048] netlink_rcv_skb+0x12c/0x230 [ 98.641433][ T7048] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 98.646876][ T7048] nfnetlink_rcv+0x16c/0x15b0 [ 98.651532][ T7048] ? skb_release_data+0x583/0x5a0 [ 98.656553][ T7048] ? kmem_cache_free+0xd8/0x280 [ 98.661407][ T7048] ? nlmon_xmit+0x51/0x60 [ 98.666106][ T7048] ? __kfree_skb+0x102/0x150 [ 98.670771][ T7048] ? consume_skb+0x57/0x180 [ 98.675260][ T7048] ? nlmon_xmit+0x51/0x60 [ 98.679596][ T7048] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 98.684890][ T7048] ? __dev_queue_xmit+0xb21/0x1e50 [ 98.689981][ T7048] ? ref_tracker_free+0x3a5/0x410 [ 98.695116][ T7048] ? __netlink_deliver_tap+0x495/0x4c0 [ 98.700671][ T7048] netlink_unicast+0x58d/0x660 [ 98.705417][ T7048] netlink_sendmsg+0x5ca/0x6e0 [ 98.710266][ T7048] ? __pfx_netlink_sendmsg+0x10/0x10 [ 98.715609][ T7048] __sock_sendmsg+0x140/0x180 [ 98.720318][ T7048] ____sys_sendmsg+0x312/0x410 [ 98.725079][ T7048] __sys_sendmsg+0x1e9/0x280 [ 98.729719][ T7048] ? futex_wait+0x18e/0x1c0 [ 98.734215][ T7048] __x64_sys_sendmsg+0x46/0x50 [ 98.739105][ T7048] x64_sys_call+0xb25/0x2d70 [ 98.743691][ T7048] do_syscall_64+0xc9/0x1c0 [ 98.748226][ T7048] ? clear_bhb_loop+0x55/0xb0 [ 98.752887][ T7048] ? clear_bhb_loop+0x55/0xb0 [ 98.757619][ T7048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.763563][ T7048] RIP: 0033:0x7f8873b130a9 [ 98.767961][ T7048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 98.787551][ T7048] RSP: 002b:00007f8872e8d0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.795962][ T7048] RAX: ffffffffffffffda RBX: 00007f8873c49f80 RCX: 00007f8873b130a9 [ 98.803913][ T7048] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 98.811937][ T7048] RBP: 00007f8873b82074 R08: 0000000000000000 R09: 0000000000000000 [ 98.819886][ T7048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.827917][ T7048] R13: 000000000000000b R14: 00007f8873c49f80 R15: 00007fff83f60608 [ 98.835879][ T7048] [ 98.839139][ T7048] memory: usage 307200kB, limit 307200kB, failcnt 499 [ 98.846188][ T7048] memory+swap: usage 307564kB, limit 9007199254740988kB, failcnt 0 [ 98.854244][ T7048] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 98.861535][ T7048] Memory cgroup stats for /syz3: [ 98.861696][ T7048] cache 16384 [ 98.870949][ T7048] rss 0 [ 98.873751][ T7048] shmem 0 [ 98.877019][ T7048] mapped_file 0 [ 98.880531][ T7048] dirty 12288 [ 98.883788][ T7048] writeback 0 [ 98.887061][ T7048] workingset_refault_anon 309 [ 98.891707][ T7048] workingset_refault_file 26 [ 98.896290][ T7048] swap 372736 [ 98.899635][ T7048] swapcached 16384 [ 98.903327][ T7048] pgpgin 28987 [ 98.906686][ T7048] pgpgout 28979 [ 98.910119][ T7048] pgfault 43421 [ 98.913592][ T7048] pgmajfault 108 [ 98.917209][ T7048] inactive_anon 16384 [ 98.921202][ T7048] active_anon 0 [ 98.924647][ T7048] inactive_file 12288 [ 98.928607][ T7048] active_file 4096 [ 98.932346][ T7048] unevictable 0 [ 98.935793][ T7048] hierarchical_memory_limit 314572800 [ 98.941183][ T7048] hierarchical_memsw_limit 9223372036854771712 [ 98.947334][ T7048] total_cache 16384 [ 98.951121][ T7048] total_rss 0 [ 98.954394][ T7048] total_shmem 0 [ 98.957892][ T7048] total_mapped_file 0 [ 98.961957][ T7048] total_dirty 12288 [ 98.965765][ T7048] total_writeback 0 [ 98.969570][ T7048] total_workingset_refault_anon 309 [ 98.974788][ T7048] total_workingset_refault_file 26 [ 98.979894][ T7048] total_swap 372736 [ 98.983896][ T7048] total_swapcached 16384 [ 98.988163][ T7048] total_pgpgin 28987 [ 98.992056][ T7048] total_pgpgout 28979 [ 98.996046][ T7048] total_pgfault 43421 [ 99.000233][ T7048] total_pgmajfault 108 [ 99.004294][ T7048] total_inactive_anon 16384 [ 99.008855][ T7048] total_active_anon 0 [ 99.009531][ T7093] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 99.012814][ T7048] total_inactive_file 12288 [ 99.024702][ T7048] total_active_file 4096 [ 99.029171][ T7048] total_unevictable 0 [ 99.033185][ T7048] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7047,uid=0 [ 99.034086][ T7095] loop4: detected capacity change from 0 to 1024 [ 99.048431][ T7048] Memory cgroup out of memory: Killed process 7047 (syz-executor.3) total-vm:48488kB, anon-rss:456kB, file-rss:8984kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 99.079159][ T7095] EXT4-fs mount: 22 callbacks suppressed [ 99.079226][ T7095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.112401][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.136318][ T7100] tap0: tun_chr_ioctl cmd 1074025675 [ 99.141681][ T7100] tap0: persist enabled [ 99.146308][ T7100] tap0: tun_chr_ioctl cmd 1074025675 [ 99.151598][ T7100] tap0: persist disabled [ 99.262543][ T7115] delete_channel: no stack [ 99.262734][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 99.262746][ T29] audit: type=1400 audit(1719091389.117:592): avc: denied { ioctl } for pid=7115 comm="syz-executor.4" path="socket:[19976]" dev="sockfs" ino=19976 ioctlcmd=0x4944 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 99.301634][ T29] audit: type=1326 audit(1719091389.157:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7117 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f003d5b80a9 code=0x0 [ 99.399478][ T7125] loop0: detected capacity change from 0 to 512 [ 99.411208][ T7125] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 99.426684][ T7125] EXT4-fs (loop0): Remounting filesystem read-only [ 99.433441][ T7125] EXT4-fs (loop0): 1 truncate cleaned up [ 99.439551][ T7125] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.452944][ T7125] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 99.460157][ T7125] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.499537][ T7138] tap0: tun_chr_ioctl cmd 2148553947 [ 99.519288][ T7125] Zero length message leads to an empty skb [ 99.539563][ T7141] loop0: detected capacity change from 0 to 256 [ 99.548213][ T7141] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 99.549442][ T29] audit: type=1400 audit(1719091389.407:594): avc: denied { read } for pid=7142 comm="syz-executor.2" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 99.582915][ T29] audit: type=1400 audit(1719091389.427:595): avc: denied { open } for pid=7142 comm="syz-executor.2" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 99.632941][ T7146] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 99.808574][ T29] audit: type=1400 audit(1719091389.667:596): avc: denied { connect } for pid=7155 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 99.849819][ T29] audit: type=1400 audit(1719091389.707:597): avc: denied { map } for pid=7157 comm="syz-executor.0" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 99.906780][ T29] audit: type=1400 audit(1719091389.767:598): avc: denied { connect } for pid=7165 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 100.121579][ T7175] loop0: detected capacity change from 0 to 512 [ 100.136038][ T7175] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.152558][ T7175] ext4 filesystem being mounted at /root/syzkaller-testdir2494313896/syzkaller.h91BW8/88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.167283][ T7175] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 100.189893][ T6188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.229533][ T7184] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 100.246060][ T29] audit: type=1400 audit(1719091390.107:599): avc: denied { read } for pid=7185 comm="syz-executor.3" path="socket:[20082]" dev="sockfs" ino=20082 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 100.296844][ T29] audit: type=1400 audit(1719091390.157:600): avc: denied { setopt } for pid=7185 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 100.324677][ T7193] tap0: tun_chr_ioctl cmd 2148553947 [ 100.403089][ T7199] mmap: syz-executor.3 (7199) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 100.416033][ T29] audit: type=1400 audit(1719091390.277:601): avc: denied { accept } for pid=7185 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 100.483321][ T7203] loop0: detected capacity change from 0 to 8192 [ 100.492894][ T7207] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 100.673566][ T7222] tap0: tun_chr_ioctl cmd 1074025675 [ 100.678928][ T7222] tap0: persist enabled [ 100.683650][ T7222] tap0: tun_chr_ioctl cmd 1074025675 [ 100.689107][ T7222] tap0: persist disabled [ 100.751668][ T7226] tap0: tun_chr_ioctl cmd 2148553947 [ 100.827390][ T7233] sctp: [Deprecated]: syz-executor.2 (pid 7233) Use of int in maxseg socket option. [ 100.827390][ T7233] Use struct sctp_assoc_value instead [ 100.849268][ T7232] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 100.867917][ T7237] loop2: detected capacity change from 0 to 512 [ 100.895899][ T7237] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 100.915374][ T7237] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 100.934921][ T7237] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.993267][ T7237] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.003277][ T7237] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.063774][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.086428][ T7242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 101.102898][ T7244] loop3: detected capacity change from 0 to 512 [ 101.111403][ T7244] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 101.126902][ T7244] EXT4-fs (loop3): Remounting filesystem read-only [ 101.133519][ T7244] EXT4-fs (loop3): 1 truncate cleaned up [ 101.140037][ T7244] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.152076][ T7244] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 101.159248][ T7244] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.248656][ T7259] Process accounting resumed [ 101.345792][ T24] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 101.353213][ T24] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 101.370598][ T24] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 101.418104][ T7276] loop2: detected capacity change from 0 to 512 [ 101.428912][ T7281] loop0: detected capacity change from 0 to 128 [ 101.437634][ T7281] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 101.524899][ T7276] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 101.551594][ T7276] EXT4-fs (loop2): Remounting filesystem read-only [ 101.563227][ T7276] EXT4-fs (loop2): 1 truncate cleaned up [ 101.590295][ T7276] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.603767][ T7276] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 101.612201][ T7276] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.630704][ T7286] hub 9-0:1.0: USB hub found [ 101.635452][ T7286] hub 9-0:1.0: 8 ports detected [ 101.650045][ T7286] loop3: detected capacity change from 0 to 256 [ 101.978658][ T7293] loop2: detected capacity change from 0 to 128 [ 102.066054][ T7296] Process accounting resumed [ 102.085021][ T7298] sctp: [Deprecated]: syz-executor.4 (pid 7298) Use of int in maxseg socket option. [ 102.085021][ T7298] Use struct sctp_assoc_value instead [ 102.464730][ T7300] loop4: detected capacity change from 0 to 8192 [ 102.549616][ T5071] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 102.612235][ T7309] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 102.716829][ T3179] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 102.724242][ T3179] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 102.732097][ T3179] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 102.914202][ T7328] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 102.924531][ T7328] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 102.979721][ T7336] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 103.016268][ T7336] loop2: detected capacity change from 0 to 2048 [ 103.026533][ T7336] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.051886][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.101195][ T7344] loop2: detected capacity change from 0 to 512 [ 103.109895][ T7344] journal_path: Lookup failure for './file1' [ 103.115901][ T7344] EXT4-fs: error: could not find journal device path [ 103.166600][ T7348] loop4: detected capacity change from 0 to 512 [ 103.175862][ T7348] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 103.191192][ T7348] EXT4-fs (loop4): Remounting filesystem read-only [ 103.197928][ T7348] EXT4-fs (loop4): 1 truncate cleaned up [ 103.198255][ T7348] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.198335][ T7348] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 103.199169][ T7348] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.234560][ T7344] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 103.242651][ T7344] vhci_hcd: invalid port number 16 [ 103.299821][ T7353] loop2: detected capacity change from 0 to 1024 [ 103.308466][ T7353] EXT4-fs: Ignoring removed orlov option [ 103.314168][ T7353] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.341745][ T7353] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.382825][ T7360] loop3: detected capacity change from 0 to 736 [ 103.408279][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.450215][ T7363] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.459849][ T7363] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.590275][ T7379] loop3: detected capacity change from 0 to 512 [ 103.599245][ T7379] journal_path: Lookup failure for './file1' [ 103.605265][ T7379] EXT4-fs: error: could not find journal device path [ 103.685892][ T7379] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 103.693465][ T7379] vhci_hcd: invalid port number 16 [ 103.732161][ T7390] loop2: detected capacity change from 0 to 512 [ 103.746359][ T7390] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 103.769419][ T7390] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 103.784924][ T7395] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.794541][ T7395] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.809774][ T7390] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.859924][ T7399] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 103.892777][ T7399] loop0: detected capacity change from 0 to 256 [ 103.994234][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.112059][ T7419] loop3: detected capacity change from 0 to 736 [ 104.213093][ T7428] loop4: detected capacity change from 0 to 512 [ 104.225967][ T7428] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz-executor.4: casefold flag without casefold feature [ 104.239137][ T7428] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 104.252893][ T7428] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.266745][ T7432] loop2: detected capacity change from 0 to 512 [ 104.285310][ T7432] journal_path: Lookup failure for './file1' [ 104.291382][ T7432] EXT4-fs: error: could not find journal device path [ 104.389599][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.398733][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 104.398745][ T29] audit: type=1400 audit(1719091394.247:623): avc: denied { bind } for pid=7441 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 104.432832][ T7432] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 104.444236][ T29] audit: type=1400 audit(1719091394.297:624): avc: denied { mounton } for pid=7443 comm="syz-executor.3" path="/proc/7443/cgroup" dev="proc" ino=21599 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 104.444918][ T7432] vhci_hcd: invalid port number 16 [ 104.481955][ T7447] loop0: detected capacity change from 0 to 256 [ 104.510521][ T29] audit: type=1400 audit(1719091394.367:625): avc: denied { connect } for pid=7452 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 104.569709][ T29] audit: type=1400 audit(1719091394.427:626): avc: denied { execute } for pid=7459 comm="syz-executor.2" path=2F6D656D66643AF365099F9138C07901631F6E7578202864656C6574656429 dev="tmpfs" ino=1139 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 104.668381][ T7472] SELinux: Context system_u:object_r:newrole_exec_t:s0 is not valid (left unmapped). [ 104.679072][ T29] audit: type=1400 audit(1719091394.537:627): avc: denied { getopt } for pid=7473 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 104.698904][ T29] audit: type=1400 audit(1719091394.537:628): avc: denied { relabelto } for pid=7470 comm="syz-executor.2" name="control" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:newrole_exec_t:s0" [ 104.870303][ T7480] Falling back ldisc for ttyS3. [ 104.933503][ T29] audit: type=1400 audit(1719091394.787:629): avc: denied { cmd } for pid=7493 comm="syz-executor.4" path="socket:[21102]" dev="sockfs" ino=21102 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 105.091078][ T29] audit: type=1400 audit(1719091394.947:630): avc: denied { rmdir } for pid=3477 comm="syz-executor.2" name="control" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:newrole_exec_t:s0" [ 105.136935][ T7517] loop2: detected capacity change from 0 to 128 [ 105.530503][ T29] audit: type=1400 audit(1719091395.387:631): avc: denied { write } for pid=7550 comm="syz-executor.0" path="socket:[21769]" dev="sockfs" ino=21769 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 106.159792][ T7577] loop4: detected capacity change from 0 to 128 [ 106.170894][ T7575] __nla_validate_parse: 9 callbacks suppressed [ 106.170907][ T7575] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 106.186558][ T7575] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 106.241142][ T7580] loop4: detected capacity change from 0 to 128 [ 106.257072][ T7580] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 106.304779][ T7582] Falling back ldisc for ttyS3. [ 106.427742][ T29] audit: type=1326 audit(1719091396.287:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7593 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 106.503233][ T7599] loop0: detected capacity change from 0 to 2048 [ 106.518292][ T7599] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.548540][ T7599] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz-executor.0: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 106.618584][ T6188] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.111130][ T5072] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 107.326545][ T7614] loop2: detected capacity change from 0 to 128 [ 107.901402][ T7641] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 107.907915][ T7641] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 107.915431][ T7641] vhci_hcd vhci_hcd.0: Device attached [ 107.944290][ T7642] vhci_hcd: connection closed [ 107.944434][ T40] vhci_hcd: stop threads [ 107.953468][ T40] vhci_hcd: release socket [ 107.957905][ T40] vhci_hcd: disconnect device [ 108.240047][ T7670] ieee802154 phy0 wpan0: encryption failed: -22 [ 109.114714][ T7706] loop2: detected capacity change from 0 to 512 [ 109.124171][ T7706] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 109.137462][ T7706] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 109.150111][ T7706] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.235692][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.280658][ T7711] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 109.287251][ T7711] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 109.294667][ T7711] vhci_hcd vhci_hcd.0: Device attached [ 109.322546][ T7712] vhci_hcd: connection closed [ 109.322762][ T40] vhci_hcd: stop threads [ 109.331774][ T40] vhci_hcd: release socket [ 109.336196][ T40] vhci_hcd: disconnect device [ 109.466035][ T7719] tipc: Started in network mode [ 109.470907][ T7719] tipc: Node identity 1, cluster identity 4711 [ 109.477153][ T7719] tipc: Node number set to 1 [ 109.482293][ T7719] tipc: Cannot configure node identity twice [ 109.507053][ T29] kauditd_printk_skb: 662 callbacks suppressed [ 109.507066][ T29] audit: type=1326 audit(1719091399.367:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.537372][ T29] audit: type=1326 audit(1719091399.367:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.561369][ T29] audit: type=1326 audit(1719091399.367:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.585295][ T29] audit: type=1326 audit(1719091399.367:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.609226][ T29] audit: type=1326 audit(1719091399.367:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.633134][ T29] audit: type=1326 audit(1719091399.377:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.657040][ T29] audit: type=1326 audit(1719091399.467:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f6287a0a9 code=0x7ffc0000 [ 109.681149][ T29] audit: type=1326 audit(1719091399.467:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f5f62877827 code=0x7ffc0000 [ 109.704989][ T29] audit: type=1326 audit(1719091399.467:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f5f6283d4e9 code=0x7ffc0000 [ 109.728877][ T29] audit: type=1326 audit(1719091399.467:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7720 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f5f62877827 code=0x7ffc0000 [ 109.931899][ T7744] loop2: detected capacity change from 0 to 512 [ 109.940521][ T7744] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz-executor.2: Invalid inode bitmap blk 4 in block_group 0 [ 109.955367][ T7744] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.979306][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.004358][ T7730] chnl_net:caif_netlink_parms(): no params data found [ 110.038671][ T7730] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.045771][ T7730] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.053147][ T7730] bridge_slave_0: entered allmulticast mode [ 110.059611][ T7730] bridge_slave_0: entered promiscuous mode [ 110.067332][ T7730] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.074387][ T7730] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.081695][ T7730] bridge_slave_1: entered allmulticast mode [ 110.089150][ T7730] bridge_slave_1: entered promiscuous mode [ 110.097532][ T5072] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.120762][ T7730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.133132][ T7730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.149015][ T5072] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.164528][ T7730] team0: Port device team_slave_0 added [ 110.171311][ T7730] team0: Port device team_slave_1 added [ 110.185323][ T7730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.192324][ T7730] 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. [ 110.218310][ T7730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.229926][ T7730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.236992][ T7730] 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. [ 110.262913][ T7730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.279555][ T5072] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.322112][ T7730] hsr_slave_0: entered promiscuous mode [ 110.328302][ T7730] hsr_slave_1: entered promiscuous mode [ 110.334433][ T7730] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 110.343208][ T7730] Cannot create hsr debugfs directory [ 110.362456][ T5072] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.461211][ T7778] loop2: detected capacity change from 0 to 512 [ 110.472577][ T7778] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 110.486813][ T7778] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.499317][ T7778] ext4 filesystem being mounted at /root/syzkaller-testdir1500765191/syzkaller.uizWBZ/432/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.517395][ T5072] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.527288][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.538205][ T5072] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.548609][ T5072] bond0 (unregistering): Released all slaves [ 110.667416][ T5072] hsr_slave_0: left promiscuous mode [ 110.673202][ T5072] hsr_slave_1: left promiscuous mode [ 110.679196][ T5072] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.686634][ T5072] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.694433][ T7794] loop2: detected capacity change from 0 to 2048 [ 110.701212][ T5072] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.708755][ T5072] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.717823][ T5072] veth1_macvtap: left promiscuous mode [ 110.723307][ T5072] veth0_macvtap: left promiscuous mode [ 110.726131][ T7794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.728961][ T5072] veth1_vlan: left promiscuous mode [ 110.746467][ T5072] veth0_vlan: left promiscuous mode [ 110.768073][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.839996][ T5072] team0 (unregistering): Port device team_slave_1 removed [ 110.851051][ T5072] team0 (unregistering): Port device team_slave_0 removed [ 110.982766][ T7810] tipc: Started in network mode [ 110.987666][ T7810] tipc: Node identity 1, cluster identity 4711 [ 110.993815][ T7810] tipc: Node number set to 1 [ 110.999564][ T7810] tipc: Cannot configure node identity twice [ 111.044798][ T7730] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.053858][ T7730] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.064123][ T7730] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.077491][ T7730] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.153244][ T7730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.167557][ T7730] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.184050][ T3384] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.191233][ T3384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.208700][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.215798][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.276564][ T7730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.332544][ T7730] veth0_vlan: entered promiscuous mode [ 111.340663][ T7730] veth1_vlan: entered promiscuous mode [ 111.356511][ T7730] veth0_macvtap: entered promiscuous mode [ 111.363420][ T7730] veth1_macvtap: entered promiscuous mode [ 111.373428][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.383873][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.393690][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.404206][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.414132][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.424536][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.434435][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 111.444852][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.455691][ T7730] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.465851][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.476456][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.486293][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.496717][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.506509][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.516947][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.526752][ T7730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 111.537151][ T7730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 111.547962][ T7730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.557540][ T7730] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.566257][ T7730] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.575024][ T7730] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.583717][ T7730] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.673470][ T7835] loop4: detected capacity change from 0 to 512 [ 111.686070][ T7835] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 111.698743][ T7835] ext4 filesystem being mounted at /root/syzkaller-testdir109318739/syzkaller.eN7Yur/165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.731930][ T7840] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 111.749872][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 112.732632][ T7872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 112.831494][ T7878] loop4: detected capacity change from 0 to 512 [ 112.856507][ T7878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 112.871051][ T7878] ext4 filesystem being mounted at /root/syzkaller-testdir109318739/syzkaller.eN7Yur/171/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.909401][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 112.954033][ T7883] pim6reg1: entered promiscuous mode [ 112.960070][ T7883] pim6reg1: entered allmulticast mode [ 113.019898][ T7885] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 113.147427][ T7890] loop2: detected capacity change from 0 to 256 [ 114.116758][ T7907] loop4: detected capacity change from 0 to 128 [ 114.124434][ T7907] FAT-fs (loop4): bogus number of directory entries (1) [ 114.131399][ T7907] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.180433][ T7909] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 114.407447][ T7920] loop4: detected capacity change from 0 to 256 [ 114.669148][ T7924] chnl_net:caif_netlink_parms(): no params data found [ 114.706739][ T7924] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.713911][ T7924] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.721322][ T7924] bridge_slave_0: entered allmulticast mode [ 114.727998][ T7924] bridge_slave_0: entered promiscuous mode [ 114.734647][ T7924] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.735461][ T29] kauditd_printk_skb: 450 callbacks suppressed [ 114.735472][ T29] audit: type=1400 audit(1719091404.597:1755): avc: denied { ioctl } for pid=7948 comm="syz-executor.4" path="socket:[23697]" dev="sockfs" ino=23697 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 114.741692][ T7924] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.781498][ T7924] bridge_slave_1: entered allmulticast mode [ 114.787922][ T7924] bridge_slave_1: entered promiscuous mode [ 114.794525][ T7949] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 114.825955][ T7924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.837891][ T7924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.857117][ T7924] team0: Port device team_slave_0 added [ 114.863537][ T7924] team0: Port device team_slave_1 added [ 114.878318][ T7924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.885274][ T7924] 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. [ 114.911257][ T7924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.923327][ T7924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.923641][ T7954] loop4: detected capacity change from 0 to 128 [ 114.930320][ T7924] 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. [ 114.962486][ T7924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.963823][ T7954] FAT-fs (loop4): bogus number of directory entries (1) [ 114.980865][ T7954] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.994081][ T7924] hsr_slave_0: entered promiscuous mode [ 115.000243][ T7924] hsr_slave_1: entered promiscuous mode [ 115.006079][ T7924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.013631][ T7924] Cannot create hsr debugfs directory [ 115.078714][ T7924] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.118198][ T7924] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.141997][ T7964] ebt_among: wrong size: 1048 against expected 1006634004, rounded to 1006634008 [ 115.182336][ T7924] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.232351][ T29] audit: type=1326 audit(1719091405.087:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.256318][ T29] audit: type=1326 audit(1719091405.087:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.287573][ T29] audit: type=1326 audit(1719091405.087:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.311629][ T29] audit: type=1326 audit(1719091405.087:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.335569][ T29] audit: type=1326 audit(1719091405.087:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.359705][ T29] audit: type=1326 audit(1719091405.087:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.383673][ T29] audit: type=1326 audit(1719091405.087:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.407608][ T29] audit: type=1326 audit(1719091405.087:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.431512][ T29] audit: type=1326 audit(1719091405.087:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7967 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7ffc0000 [ 115.488347][ T7924] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.501485][ T9] IPVS: starting estimator thread 0... [ 115.558647][ T7924] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 115.568989][ T7924] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 115.579311][ T7924] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 115.584779][ T7991] loop4: detected capacity change from 0 to 256 [ 115.594770][ T7981] IPVS: using max 5328 ests per chain, 266400 per kthread [ 115.602234][ T7924] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 115.649938][ T7924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.691733][ T7924] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.712641][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.719813][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.753642][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.760752][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.791396][ T7924] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 115.801863][ T7924] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.876198][ T7924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.955746][ T7924] veth0_vlan: entered promiscuous mode [ 115.970127][ T7924] veth1_vlan: entered promiscuous mode [ 115.994395][ T7924] veth0_macvtap: entered promiscuous mode [ 116.003333][ T7924] veth1_macvtap: entered promiscuous mode [ 116.017465][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.028147][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.038130][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.048676][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.058527][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.069054][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.079054][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.089545][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.099431][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.109997][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.123201][ T7924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.124655][ T9] IPVS: starting estimator thread 0... [ 116.131437][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.146876][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.156953][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.167404][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.177236][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.187722][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.197596][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.208150][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.218000][ T7924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.220859][ T8014] loop4: detected capacity change from 0 to 1024 [ 116.228465][ T7924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.230856][ T7924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.245678][ T8014] EXT4-fs: Ignoring removed oldalloc option [ 116.264302][ T7924] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.273096][ T7924] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.276103][ T9] kernel write not supported for file bpf-prog (pid: 9 comm: kworker/0:1) [ 116.281957][ T7924] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.299171][ T7924] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.307942][ T8017] IPVS: using max 3168 ests per chain, 158400 per kthread [ 116.309846][ T8014] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.344895][ T8014] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 116.358540][ T8014] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 116.376674][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.382748][ T8028] loop2: detected capacity change from 0 to 512 [ 116.397785][ T8028] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.410870][ T8028] ext4 filesystem being mounted at /root/syzkaller-testdir1500765191/syzkaller.uizWBZ/470/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.437464][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.466583][ T8040] loop1: detected capacity change from 0 to 256 [ 116.533885][ T8049] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 116.562530][ T8051] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 116.620642][ T8060] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 116.951863][ T8073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 116.974900][ T3384] kernel write not supported for file /sysvipc/shm (pid: 3384 comm: kworker/1:7) [ 116.997812][ T8081] loop4: detected capacity change from 0 to 128 [ 117.006428][ T8081] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 117.014802][ T8077] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.017170][ T8081] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 117.029836][ T8077] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.051768][ T8081] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.4: No space for directory leaf checksum. Please run e2fsck -D. [ 117.067636][ T8081] EXT4-fs error (device loop4): __ext4_find_entry:1695: inode #2: comm syz-executor.4: checksumming directory block 0 [ 117.081358][ T8081] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.4: No space for directory leaf checksum. Please run e2fsck -D. [ 117.094863][ T8084] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 117.097018][ T8081] EXT4-fs error (device loop4): __ext4_find_entry:1695: inode #2: comm syz-executor.4: checksumming directory block 0 [ 117.139958][ T8088] hugetlbfs: syz-executor.1 (8088): Using mlock ulimits for SHM_HUGETLB is obsolete [ 117.143489][ T8081] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.4: No space for directory leaf checksum. Please run e2fsck -D. [ 117.165175][ T8081] EXT4-fs error (device loop4): __ext4_find_entry:1695: inode #2: comm syz-executor.4: checksumming directory block 0 [ 117.197145][ T8081] xt_hashlimit: invalid rate [ 117.201129][ T8094] loop1: detected capacity change from 0 to 2048 [ 117.209645][ T6109] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 117.246002][ T8094] loop1: p2 p3 p7 [ 117.255241][ C0] operation not supported error, dev loop1, sector 600 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 0 [ 117.739289][ T8142] loop4: detected capacity change from 0 to 2048 [ 117.795734][ T8142] Alternate GPT is invalid, using primary GPT. [ 117.802147][ T8142] loop4: p1 p2 p3 [ 117.863136][ T8145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 118.109880][ T8151] loop4: detected capacity change from 0 to 512 [ 118.156267][ T8151] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 118.165371][ T8151] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 118.836788][ T8179] loop4: detected capacity change from 0 to 128 [ 119.475825][ T8197] bridge0: port 3(macvlan0) entered blocking state [ 119.482403][ T8197] bridge0: port 3(macvlan0) entered disabled state [ 119.490629][ T8197] macvlan0: entered allmulticast mode [ 119.496070][ T8197] veth1_vlan: entered allmulticast mode [ 119.502482][ T8197] macvlan0: entered promiscuous mode [ 119.508287][ T8197] bridge0: port 3(macvlan0) entered blocking state [ 119.514846][ T8197] bridge0: port 3(macvlan0) entered forwarding state [ 119.724590][ T8210] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.751726][ T8212] Unknown uid [ 119.825159][ T8222] loop4: detected capacity change from 0 to 764 [ 119.870012][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 119.870027][ T29] audit: type=1326 audit(1719091409.727:1838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7fc00000 [ 119.918096][ T8229] loop4: detected capacity change from 0 to 256 [ 119.921100][ T29] audit: type=1326 audit(1719091409.777:1839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f92ae9ec0a9 code=0x7fc00000 [ 119.949418][ T8229] FAT-fs (loop4): Directory bread(block 1285) failed [ 119.956242][ T29] audit: type=1326 audit(1719091409.817:1840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x0 [ 120.019086][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.025917][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.032591][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.039959][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.046723][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.053417][ T8231] FAT-fs (loop4): Directory bread(block 1285) failed [ 120.061638][ T8231] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 120.605846][ T29] audit: type=1326 audit(1719091410.457:1841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92ae9ec0a9 code=0x7fc00000 [ 120.642266][ T8244] loop2: detected capacity change from 0 to 512 [ 120.657517][ T8244] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.670120][ T8244] ext4 filesystem being mounted at /root/syzkaller-testdir1500765191/syzkaller.uizWBZ/484/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.698800][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.772417][ T8249] Unknown uid [ 120.829561][ T8259] loop4: detected capacity change from 0 to 764 [ 120.902572][ T8263] SELinux: Context system_u:object_r:crash_device_t:s0 is not valid (left unmapped). [ 120.912540][ T29] audit: type=1400 audit(1719091410.767:1842): avc: denied { relabelto } for pid=8262 comm="syz-executor.4" name="virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 120.940769][ T29] audit: type=1400 audit(1719091410.767:1843): avc: denied { associate } for pid=8262 comm="syz-executor.4" name="virtual_nci" dev="devtmpfs" ino=108 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crash_device_t:s0" [ 120.992820][ T8269] loop0: detected capacity change from 0 to 2048 [ 121.000220][ T8269] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.015815][ T8269] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.075019][ T8273] usb usb8: usbfs: process 8273 (syz-executor.4) did not claim interface 0 before use [ 121.084972][ T29] audit: type=1400 audit(1719091410.947:1844): avc: denied { mounton } for pid=8268 comm="syz-executor.0" path="/root/syzkaller-testdir414894305/syzkaller.H5FB7Z/23/file0/file0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 121.113002][ T29] audit: type=1400 audit(1719091410.967:1845): avc: denied { search } for pid=8268 comm="syz-executor.0" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 121.135164][ T29] audit: type=1400 audit(1719091410.967:1846): avc: denied { write } for pid=8268 comm="syz-executor.0" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 121.164543][ T7730] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 16: comm syz-executor.0: path /root/syzkaller-testdir414894305/syzkaller.H5FB7Z/23/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=117440527, rec_len=0, size=2048 fake=0 [ 121.192442][ T29] audit: type=1400 audit(1719091411.057:1847): avc: denied { rmdir } for pid=7730 comm="syz-executor.0" name="lost+found" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 121.192671][ T7730] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 121.232858][ T7730] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.334938][ T8292] loop4: detected capacity change from 0 to 764 [ 121.656752][ T8331] loop1: detected capacity change from 0 to 2048 [ 121.665941][ T8331] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.679061][ T8338] loop4: detected capacity change from 0 to 1024 [ 121.687732][ T8331] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.712236][ T8338] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.780796][ T9] bridge0: port 3(macvlan0) entered disabled state [ 121.797351][ T7924] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 16: comm syz-executor.1: path /root/syzkaller-testdir171079748/syzkaller.u8CeYy/30/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=117440527, rec_len=0, size=2048 fake=0 [ 121.827390][ T7924] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 121.850721][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.866086][ T7924] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.042324][ T8379] loop4: detected capacity change from 0 to 2048 [ 122.097154][ T8379] Alternate GPT is invalid, using primary GPT. [ 122.103433][ T8379] loop4: p1 p2 p3 [ 122.202317][ T8387] loop2: detected capacity change from 0 to 1024 [ 122.216317][ T8387] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.295051][ T3477] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.400949][ T8401] 9pnet: p9_errstr2errno: server reported unknown error JS 9Pug8 [ 122.822572][ T8420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 122.831858][ T8420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 122.873879][ T8428] 9pnet: p9_errstr2errno: server reported unknown error JS 9Pug8 [ 123.076591][ T8436] loop1: detected capacity change from 0 to 512 [ 123.084219][ T8436] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 123.096022][ T8436] block device autoloading is deprecated and will be removed. [ 123.103557][ T8436] bio_check_eod: 17 callbacks suppressed [ 123.103568][ T8436] syz-executor.1: attempt to access beyond end of device [ 123.103568][ T8436] loop75: rw=0, sector=2, nr_sectors = 2 limit=0 [ 123.122478][ T8436] EXT4-fs (loop1): couldn't read superblock of external journal [ 123.613264][ T8462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=8462 comm=syz-executor.2 [ 123.680058][ T8472] batman_adv: batadv0: Adding interface: ipvlan2 [ 123.686488][ T8472] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 123.711855][ T8472] batman_adv: batadv0: Interface activated: ipvlan2 [ 123.763023][ T8481] xt_TPROXY: Can be used only with -p tcp or -p udp [ 123.991450][ T8499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: ipvlan2 [ 124.001443][ T8499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.014535][ T8499] batman_adv: batadv0: Adding interface: ipvlan3 [ 124.020974][ T8499] batman_adv: batadv0: The MTU of interface ipvlan3 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. [ 124.047849][ T8499] batman_adv: batadv0: Interface activated: ipvlan3 [ 124.137394][ T8508] xt_TPROXY: Can be used only with -p tcp or -p udp [ 124.294643][ T8521] bond1: entered promiscuous mode [ 124.299888][ T8521] bond1: entered allmulticast mode [ 124.305412][ T8521] 8021q: adding VLAN 0 to HW filter on device bond1 [ 124.316560][ T8521] bond1 (unregistering): Released all slaves [ 124.326429][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: ipvlan2 [ 124.336270][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.346095][ T8525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: ipvlan3 [ 124.356044][ T8525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.367860][ T8525] batman_adv: batadv0: Adding interface: ipvlan4 [ 124.374185][ T8525] batman_adv: batadv0: The MTU of interface ipvlan4 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. [ 124.399478][ T8525] batman_adv: batadv0: Interface activated: ipvlan4 [ 124.449650][ T8533] tipc: Failed to remove unknown binding: 66,1,1/0:4270727734/4270727736 [ 124.458330][ T8533] tipc: Failed to remove unknown binding: 66,1,1/0:4270727734/4270727736 [ 124.512957][ T8539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 124.522217][ T8539] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 124.561006][ T8541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=8541 comm=syz-executor.1 [ 124.593832][ T8543] loop2: detected capacity change from 0 to 512 [ 124.605704][ T8547] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 124.617215][ T8543] journal_path: Lookup failure for './file0' [ 124.623222][ T8543] EXT4-fs: error: could not find journal device path [ 124.630907][ T8547] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 124.640671][ T8547] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 124.650148][ T8547] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. [ 124.663565][ T8549] bond1: entered promiscuous mode [ 124.668666][ T8549] bond1: entered allmulticast mode [ 124.674036][ T8549] 8021q: adding VLAN 0 to HW filter on device bond1 [ 124.689261][ T8549] bond1 (unregistering): Released all slaves [ 125.166767][ T8569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 125.176069][ T8569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 125.197388][ T29] kauditd_printk_skb: 88 callbacks suppressed [ 125.197401][ T29] audit: type=1326 audit(1719091415.057:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8570 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2fbd2510a9 code=0x0 [ 125.449778][ T8575] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 125.474808][ T29] audit: type=1400 audit(1719091415.327:1937): avc: denied { read write } for pid=8574 comm="syz-executor.1" name="virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 125.503040][ T29] audit: type=1400 audit(1719091415.327:1938): avc: denied { open } for pid=8574 comm="syz-executor.1" path="/dev/virtual_nci" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 125.548134][ T8576] team0 (unregistering): Port device team_slave_0 removed [ 125.568144][ T8576] team0 (unregistering): Port device team_slave_1 removed [ 125.646273][ T8588] bond1: entered promiscuous mode [ 125.651433][ T8588] bond1: entered allmulticast mode [ 125.660203][ T8588] 8021q: adding VLAN 0 to HW filter on device bond1 [ 125.679323][ T8588] bond1 (unregistering): Released all slaves [ 125.692874][ T29] audit: type=1400 audit(1719091415.547:1939): avc: denied { listen } for pid=8593 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 125.757733][ T29] audit: type=1400 audit(1719091415.617:1940): avc: denied { lock } for pid=8597 comm="syz-executor.1" path="socket:[25940]" dev="sockfs" ino=25940 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 125.846440][ T8613] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 125.856386][ T29] audit: type=1400 audit(1719091415.717:1941): avc: denied { ioctl } for pid=8612 comm="syz-executor.1" path="/dev/virtual_nci" dev="devtmpfs" ino=108 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 125.891842][ T8603] loop4: detected capacity change from 0 to 512 [ 125.897231][ T8618] loop1: detected capacity change from 0 to 512 [ 125.899251][ T8603] EXT4-fs: Ignoring removed bh option [ 125.910180][ T8603] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 125.916329][ T8618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.919466][ T8603] EXT4-fs (loop4): 1 truncate cleaned up [ 125.932340][ T8618] ext4 filesystem being mounted at /root/syzkaller-testdir171079748/syzkaller.u8CeYy/71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.936902][ T8603] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.979812][ T7924] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.029716][ T29] audit: type=1400 audit(1719091415.887:1942): avc: denied { getopt } for pid=8625 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 126.145314][ T29] audit: type=1400 audit(1719091416.007:1943): avc: denied { nlmsg_write } for pid=8635 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 126.189698][ T8638] bond1: entered promiscuous mode [ 126.194762][ T8638] bond1: entered allmulticast mode [ 126.200021][ T8638] 8021q: adding VLAN 0 to HW filter on device bond1 [ 126.211875][ T8638] bond1 (unregistering): Released all slaves [ 126.228040][ T29] audit: type=1326 audit(1719091416.087:1944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8633 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f864c90a9 code=0x7fc00000 [ 126.276599][ T29] audit: type=1400 audit(1719091416.137:1945): avc: denied { getopt } for pid=8641 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 126.458247][ T8659] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551612) [ 126.550671][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.601407][ T8664] loop4: detected capacity change from 0 to 512 [ 126.609173][ T8664] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.618229][ T8664] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 126.626534][ T8664] EXT4-fs (loop4): fragment/cluster size (4096) != block size (1024) [ 126.737289][ T8669] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 126.846307][ T8678] tipc: Failed to remove unknown binding: 66,1,1/1:1280385104/1280385106 [ 126.855308][ T8678] tipc: Failed to remove unknown binding: 66,1,1/1:1280385104/1280385106 [ 126.999732][ T8691] loop1: detected capacity change from 0 to 1024 [ 127.009328][ T8691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.033106][ T8691] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.250699][ T8720] netlink: 'syz-executor.1': attribute type 33 has an invalid length. [ 127.257382][ T8722] loop4: detected capacity change from 0 to 512 [ 127.277643][ T8722] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.290503][ T8722] ext4 filesystem being mounted at /root/syzkaller-testdir109318739/syzkaller.eN7Yur/295/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.320586][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.509036][ T8752] loop4: detected capacity change from 0 to 512 [ 127.516638][ T8752] journal_path: Lookup failure for './file0' [ 127.522723][ T8752] EXT4-fs: error: could not find journal device path [ 127.545991][ T8755] netlink: 'syz-executor.2': attribute type 33 has an invalid length. [ 127.571623][ T8755] team0 (unregistering): Port device team_slave_0 removed [ 127.584718][ T8755] team0 (unregistering): Port device team_slave_1 removed [ 127.630623][ T8760] loop0: detected capacity change from 0 to 1764 [ 127.688707][ T8769] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551612) [ 127.792392][ T8779] loop4: detected capacity change from 0 to 1024 [ 127.810288][ T8779] EXT4-fs: Ignoring removed nomblk_io_submit option [ 127.822798][ T8779] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 127.845736][ T8783] vhci_hcd: invalid port number 16 [ 127.852903][ T8779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.898042][ T8789] loop0: detected capacity change from 0 to 512 [ 127.905530][ T6109] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 127.907623][ T8789] journal_path: Lookup failure for './file0' [ 127.928497][ T8789] EXT4-fs: error: could not find journal device path [ 127.936597][ T6109] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 127.986178][ T6109] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.011568][ T8793] netlink: 'syz-executor.2': attribute type 33 has an invalid length. [ 128.032983][ T8793] __nla_validate_parse: 12 callbacks suppressed [ 128.032996][ T8793] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. [ 128.065540][ T8799] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551612) [ 128.264785][ T8823] vhci_hcd: invalid port number 16 [ 128.389794][ T8830] loop0: detected capacity change from 0 to 2048 [ 128.403834][ T8811] chnl_net:caif_netlink_parms(): no params data found [ 128.415770][ T8830] EXT4-fs: Ignoring removed mblk_io_submit option [ 128.441543][ T8836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 128.452495][ T8830] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.477662][ T8811] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.484823][ T8811] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.493351][ T8811] bridge_slave_0: entered allmulticast mode [ 128.499949][ T8811] bridge_slave_0: entered promiscuous mode [ 128.508051][ T8811] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.515163][ T8811] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.522533][ T8811] bridge_slave_1: entered allmulticast mode [ 128.530109][ T8811] bridge_slave_1: entered promiscuous mode [ 128.561503][ T8811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.577938][ T8811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.578496][ T7730] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.619550][ T8811] team0: Port device team_slave_0 added [ 128.635730][ T8811] team0: Port device team_slave_1 added [ 128.669703][ T8811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.676752][ T8811] 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. [ 128.702693][ T8811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.732463][ T8811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.739491][ T8811] 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. [ 128.765481][ T8811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.793596][ T8811] hsr_slave_0: entered promiscuous mode [ 128.801269][ T8811] hsr_slave_1: entered promiscuous mode [ 128.807216][ T8811] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.815527][ T8811] Cannot create hsr debugfs directory [ 128.880609][ T8811] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.891841][ T8862] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 128.899989][ T8862] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 128.914909][ T8862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8862 comm=syz-executor.1 [ 128.927724][ T8862] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 128.935848][ T8862] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 128.952354][ T8811] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.962512][ T8865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 128.993210][ T8811] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.037925][ T8811] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.097059][ T8811] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 129.105575][ T8811] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 129.113780][ T8811] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 129.122010][ T8811] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 129.160998][ T8811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.173336][ T8811] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.186066][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.193127][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.202118][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.209232][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.269800][ T8811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.368710][ T8811] veth0_vlan: entered promiscuous mode [ 129.378050][ T8811] veth1_vlan: entered promiscuous mode [ 129.391955][ T8811] veth0_macvtap: entered promiscuous mode [ 129.402768][ T8811] veth1_macvtap: entered promiscuous mode [ 129.413753][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.424177][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.434044][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.444511][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.454413][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.464828][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.474632][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.485119][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.494920][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.505472][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.515429][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 129.525872][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.537169][ T8811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.548146][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.558708][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.569117][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.579654][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.589916][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.600593][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.610397][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.620859][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.630728][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.641207][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.651018][ T8811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.661522][ T8811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.681180][ T8811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.691080][ T8811] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.699914][ T8811] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.708792][ T8811] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.717672][ T8811] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.807222][ T8904] loop4: detected capacity change from 0 to 1764 [ 129.829400][ T8907] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 129.837550][ T8907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 129.898440][ T8915] loop4: detected capacity change from 0 to 1024 [ 129.908689][ T8915] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.929125][ T8915] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.982644][ T8919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 130.137432][ T5072] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.198525][ T5072] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.268517][ T5072] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.273579][ T8921] loop4: detected capacity change from 0 to 65536 [ 130.286535][ T8921] FAT-fs (loop4): Unrecognized mount option "v㝑9i"N-= 0x000000000000310a [ 133.687489][ C1] [ 133.689804][ C1] Reported by Kernel Concurrency Sanitizer on: [ 133.695934][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.10.0-rc4-syzkaller-00283-g563a50672d8a #0 [ 133.705651][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 133.715770][ C1] ================================================================== 2024/06/22 21:23:43 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 133.754449][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found