last executing test programs: 3m18.958831568s ago: executing program 2 (id=608): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1, 0x6, 0xc9fa75ff70186347}, 0x28) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000024000000000024001200140001006272696467655f736c617665800000000c0005000800"], 0x3}, 0x1, 0x0, 0x0, 0x40900}, 0x800) splice(r0, 0x0, r2, 0x0, 0x10d00, 0x9) 3m18.752430075s ago: executing program 2 (id=611): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x5}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r2, &(0x7f0000000340)={0x0, 0x7ffcb000, &(0x7f0000000300)=[{&(0x7f00000000c0)='6', 0x18000}], 0x8}, 0x0) 3m18.636889958s ago: executing program 2 (id=614): syz_emit_ethernet(0x88, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd"], 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3m18.559497932s ago: executing program 2 (id=616): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x4009, @empty}, 0x1c, 0x0}}], 0x1, 0x4000841) 3m18.513180949s ago: executing program 2 (id=617): socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x60, 0x0, 0x405, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x2404c080) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendto$packet(r0, &(0x7f00000002c0)="44c33b69ebc9e05e9bdec0c288a8", 0x12, 0x830, &(0x7f0000000440)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x14) 3m18.402316643s ago: executing program 2 (id=619): syz_open_dev$usbfs(&(0x7f0000000140), 0xd16e, 0x48021) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYRESDEC], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x20, 0xe, 0x0, 0x46}, {0x6}]}, 0x8) capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000280)={0x8000, 0x101, 0xfcd, 0x800, 0x5, 0x800}) sendmmsg(r3, &(0x7f0000001c00), 0x400000000000159, 0x40840) 3m3.375506518s ago: executing program 32 (id=619): syz_open_dev$usbfs(&(0x7f0000000140), 0xd16e, 0x48021) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYRESDEC], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x20, 0xe, 0x0, 0x46}, {0x6}]}, 0x8) capget(&(0x7f0000000100)={0x19980330, r0}, &(0x7f0000000280)={0x8000, 0x101, 0xfcd, 0x800, 0x5, 0x800}) sendmmsg(r3, &(0x7f0000001c00), 0x400000000000159, 0x40840) 4.733853063s ago: executing program 5 (id=3526): setresuid(0x0, 0xee00, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000480)={'ip6gre0\x00', 0x0}) 4.515204859s ago: executing program 5 (id=3528): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xfffffffffffffffd}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000cc0)=@newsa={0x138, 0x10, 0x1, 0x70bd28, 0x25dfdbff, {{@in=@remote, @in=@loopback, 0x4e23, 0x0, 0x2000, 0x8000, 0x0, 0x20, 0x0, 0xc}, {@in=@rand_addr=0x64010101, 0x20, 0x6c}, @in6=@dev={0xfe, 0x80, '\x00', 0x23}, {0xfffffffffffffffc, 0x0, 0x0, 0x800000000000001, 0x10000000002c8, 0x6, 0x4000000000000}, {0x1fffffffffff, 0x8, 0x0, 0x4}, {0x0, 0x8}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4075}, 0x4800) 3.555324408s ago: executing program 5 (id=3548): gettid() timer_create(0x1, 0x0, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) ioprio_get$pid(0x3, 0x0) 3.243286218s ago: executing program 5 (id=3550): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300001a930000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 3.161013682s ago: executing program 5 (id=3551): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800010001"], 0x50) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x88, 0x30, 0x1, 0xffffffff, 0x0, {}, [{0x74, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x278, &(0x7f0000000340)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x1b, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_usbip_server_init(0x6) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4}) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone3(&(0x7f000000c340)={0xa802100, 0x0, 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, &(0x7f000000c2c0)=[0x0], 0x1}, 0x58) r7 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x5, 0x1, 0x2, 0x4, 0x40, 0x8}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xff, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) 2.835179632s ago: executing program 3 (id=3555): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') getdents(r0, &(0x7f0000000280)=""/4097, 0x1001) 2.758311656s ago: executing program 3 (id=3557): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00"], 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.628177608s ago: executing program 3 (id=3559): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xfffffffffffffffd}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000cc0)=@newsa={0x138, 0x10, 0x1, 0x70bd28, 0x25dfdbff, {{@in=@remote, @in=@loopback, 0x4e23, 0x0, 0x2000, 0x8000, 0x0, 0x20, 0x0, 0xc}, {@in=@rand_addr=0x64010101, 0x20, 0x6c}, @in6=@dev={0xfe, 0x80, '\x00', 0x23}, {0xfffffffffffffffc, 0x0, 0x0, 0x800000000000001, 0x10000000002c8, 0x6, 0x4000000000000}, {0x1fffffffffff, 0x8, 0x0, 0x4}, {0x0, 0x8}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4075}, 0x4800) 2.054278601s ago: executing program 4 (id=3560): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000078850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 1.977554347s ago: executing program 4 (id=3563): r0 = socket(0x22, 0x2, 0x3) sendto(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r1 = socket(0x21, 0x6, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) unshare(0x2020400) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf2503000000060001004e200000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x2400c800) sendmsg$FOU_CMD_GET(r1, 0x0, 0x20020081) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x40a01, 0x0) write$tun(r8, 0x0, 0xffe) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010c25bd7000ffdbdf2514000000", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r7], 0x24}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000004) 1.891060321s ago: executing program 1 (id=3565): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x17, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @empty=0xe0000001}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x63, 0x2}}}}}}, 0x0) 1.87658023s ago: executing program 1 (id=3566): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.849941018s ago: executing program 4 (id=3567): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x5}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) gettimeofday(0x0, 0x0) 1.811165756s ago: executing program 1 (id=3568): io_setup(0x1, 0x0) 1.755579192s ago: executing program 4 (id=3569): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000480)="5c00000012007bab9a3fe3d86e17aa0a046bd10c5a7d4838001d0019310300000000000000bc06000000a705251e6182949a3651f6d1842fa8cba58037e70e4509c5bba6ede12218a082c21248f2d17877cc03fdd8447a3684a8b7f4", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000f40)=""/213, 0xd5}, {0x0}, {&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/208, 0xd0}], 0x8}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000780)={0x0, 0x500, 0x0}, 0x10002) 1.618313924s ago: executing program 1 (id=3570): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r8 = socket(0x400000000010, 0x3, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newtfilter={0x88, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0xb, 0xfff3}, {}, {0x8, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x58, 0x2, [@TCA_BASIC_ACT={0x54, 0x3, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x3, 0x6, 0x2}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x4) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x3e}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200000214000e00002fb96dffff1144ee163cddcb00000080000082760000000000", 0x24}, {&(0x7f0000000780)="f058050000007f8f", 0x8}], 0x2}, 0x5) 1.617839413s ago: executing program 3 (id=3571): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000340), 0x1041, 0x0) r1 = dup(r0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40603d10, &(0x7f00000002c0)={0x1, 0x9}) 1.442838613s ago: executing program 5 (id=3572): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800010001"], 0x50) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x88, 0x30, 0x1, 0xffffffff, 0x0, {}, [{0x74, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x278, &(0x7f0000000340)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x1b, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_usbip_server_init(0x6) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4}) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone3(&(0x7f000000c340)={0xa802100, 0x0, 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, &(0x7f000000c2c0)=[0x0], 0x1}, 0x58) r7 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x5, 0x1, 0x2, 0x4, 0x40, 0x8}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xff, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) 1.394920179s ago: executing program 3 (id=3573): fsopen(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8b}, 0x0) ptrace$ARCH_SHSTK_ENABLE(0x1e, 0x0, 0x3, 0x5001) getrlimit(0xa, &(0x7f00000000c0)) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000240)={[{@noblock_validity}, {}, {@sysvgroups}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@grpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) socket(0x10, 0x803, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) sendfile(r0, r0, 0x0, 0xe3aa6ea) 1.051663407s ago: executing program 0 (id=3575): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300001a930000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 1.033556476s ago: executing program 0 (id=3576): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910710007e570966f4366ec9d4"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 1.005115645s ago: executing program 0 (id=3577): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x17, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @empty=0xe0000001}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x63, 0x2}}}}}}, 0x0) 931.533799ms ago: executing program 1 (id=3578): r0 = socket(0x22, 0x2, 0x3) sendto(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r1 = socket(0x21, 0x6, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) unshare(0x2020400) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="02002cbd7000fbdbdf2503000000060001004e200000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x2400c800) sendmsg$FOU_CMD_GET(r1, 0x0, 0x20020081) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x40a01, 0x0) write$tun(r8, 0x0, 0xffe) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010c25bd7000ffdbdf25140000000800", @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r7], 0x24}, 0x1, 0x0, 0x0, 0x20040801}, 0x20000004) 926.032499ms ago: executing program 0 (id=3579): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) gettimeofday(0x0, 0x0) 860.919485ms ago: executing program 4 (id=3580): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x98}, 0x1, 0x7}, 0x14) 860.662595ms ago: executing program 0 (id=3581): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') read(r0, &(0x7f0000001180)=""/4083, 0xff3) 807.750992ms ago: executing program 4 (id=3582): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x1, 0xffffffff, 0x100000, 0x8}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x5}]}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 807.325381ms ago: executing program 0 (id=3583): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800010001"], 0x50) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x60, 0x30, 0x1, 0xffffffff, 0x0, {}, [{0x4c, 0x1, [@m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x278, &(0x7f0000000340)={0x0, 0x0, 0x13580}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x1b, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syz_usbip_server_init(0x6) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4}) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone3(&(0x7f000000c340)={0xa802100, 0x0, 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, &(0x7f000000c2c0)=[0x0], 0x1}, 0x58) r7 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x5, 0x1, 0x2, 0x4, 0x40, 0x8}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xff, 0x0, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) 806.848081ms ago: executing program 1 (id=3584): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) flock(r1, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) pread64(r3, &(0x7f0000002800)=""/209, 0xd1, 0x8) 0s ago: executing program 3 (id=3585): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a", 0x11) recvmmsg(r0, &(0x7f00000021c0), 0x5b, 0x40, 0x0) kernel console output (not intermixed with test programs): m netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.927551][T11467] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=16 [ 205.927957][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.100402][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.210305][T11480] loop4: detected capacity change from 0 to 1024 [ 206.280507][T11480] EXT4-fs: Ignoring removed bh option [ 206.325405][T11480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.452787][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.502496][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.639023][T11491] loop1: detected capacity change from 0 to 1024 [ 206.652453][T11491] EXT4-fs: inline encryption not supported [ 206.679047][T11500] loop5: detected capacity change from 0 to 1024 [ 206.688243][T11495] loop4: detected capacity change from 0 to 2048 [ 206.695728][T11500] EXT4-fs: Ignoring removed bh option [ 206.709512][T11491] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.747085][T11500] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 206.808467][T11500] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 1: comm syz.5.2879: lblock 1 mapped to illegal pblock 1 (length 1) [ 206.822720][T11500] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 206.827165][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 206.843078][ C0] EXT4-fs (loop5): initial error at time 1772766549: ext4_map_blocks:818: inode 3: block 1 [ 206.853614][ C0] EXT4-fs (loop5): last error at time 1772766549: ext4_map_blocks:818: inode 3: block 1 [ 206.854736][T11500] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.2879: Failed to acquire dquot type 0 [ 206.886801][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.918959][T11495] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.947264][T11500] loop5: lost filesystem error report for type 5 error -117 [ 206.947548][T11500] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.2879: Freeing blocks not in datazone - block = 0, count = 4096 [ 206.986637][T11500] loop5: lost filesystem error report for type 5 error -117 [ 206.986914][T11500] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.2879: Invalid inode bitmap blk 0 in block_group 0 [ 207.021201][ T12] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 207.093690][T11500] loop5: lost filesystem error report for type 5 error -117 [ 207.093954][T11500] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 207.117976][T11515] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 207.138439][T11517] loop0: detected capacity change from 0 to 512 [ 207.146001][T11517] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 207.159791][T11517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.173115][T11517] ext4 filesystem being mounted at /533/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.207556][ T3393] usb usb4-port1: unable to enumerate USB device [ 207.214062][ T12] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 207.214908][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 207.227938][T11515] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 207.248462][T11515] EXT4-fs (loop4): This should not happen!! Data will be lost [ 207.248462][T11515] [ 207.258293][T11500] loop5: lost filesystem error report for type 5 error -117 [ 207.258558][T11515] EXT4-fs (loop4): Total free blocks count 0 [ 207.258545][T11500] EXT4-fs (loop5): 1 orphan inode deleted [ 207.259537][T11500] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.266164][T11515] EXT4-fs (loop4): Free/Dirty block details [ 207.295028][ T12] loop5: lost filesystem error report for type 5 error -117 [ 207.302310][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.325898][T11515] EXT4-fs (loop4): free_blocks=66060288 [ 207.355716][T11515] EXT4-fs (loop4): dirty_blocks=48 [ 207.366802][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.380563][T11515] EXT4-fs (loop4): Block reservation details [ 207.437913][T11525] tipc: Enabling of bearer rejected, failed to enable media [ 207.457493][T11515] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 207.468095][T11525] syzkaller0: entered promiscuous mode [ 207.552439][T11529] loop5: detected capacity change from 0 to 8192 [ 207.578482][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.624466][T11529] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 207.671369][T11533] loop3: detected capacity change from 0 to 512 [ 207.678259][T11533] EXT4-fs: Ignoring removed oldalloc option [ 207.742573][T11509] chnl_net:caif_netlink_parms(): no params data found [ 207.776114][T11539] loop4: detected capacity change from 0 to 512 [ 207.852245][T11539] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 208.223549][T11509] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.253757][T11539] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2887: bad orphan inode 131083 [ 208.274912][T11533] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.316064][T11509] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.340018][T11539] loop4: lost filesystem error report for type 5 error -117 [ 208.341121][T11539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 208.367658][T11509] bridge_slave_0: entered allmulticast mode [ 208.379943][T11533] ext4 filesystem being mounted at /2/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.388588][T11509] bridge_slave_0: entered promiscuous mode [ 208.398508][T11509] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.406191][T11509] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.434992][T11557] EXT4-fs: Ignoring removed nomblk_io_submit option [ 208.448231][T11509] bridge_slave_1: entered allmulticast mode [ 208.454993][T11509] bridge_slave_1: entered promiscuous mode [ 208.469608][T11533] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2888: bg 0: block 217: padding at end of block bitmap is not set [ 208.539623][T11533] EXT4-fs (loop3): Remounting filesystem read-only [ 208.547682][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.580634][T11557] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 208.595590][T11509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.597542][T11557] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 208.625849][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.638422][T11557] EXT4-fs (loop5): orphan cleanup on readonly fs [ 208.647309][ T314] __quota_error: 4 callbacks suppressed [ 208.647381][ T314] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 208.665308][T11557] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=0 [ 208.666381][ T314] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 208.694821][T11509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.734799][T11557] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 208.767965][T11561] syzkaller0: entered promiscuous mode [ 208.774709][T11568] EXT4-fs: Ignoring removed oldalloc option [ 208.775112][T11561] syzkaller0: entered allmulticast mode [ 208.797651][T11557] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 208.805456][T11557] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2892: bg 0: block 40: padding at end of block bitmap is not set [ 208.823977][T11557] loop5: lost filesystem error report for type 5 error -117 [ 208.824097][T11557] EXT4-fs (loop5): Remounting filesystem read-only [ 208.831562][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 208.831595][ C0] EXT4-fs (loop5): initial error at time 1772766551: ext4_validate_block_bitmap:441 [ 208.831620][ C0] EXT4-fs (loop5): last error at time 1772766551: ext4_validate_block_bitmap:441 [ 208.839777][T11509] team0: Port device team_slave_0 added [ 208.877686][T11557] EXT4-fs (loop5): 1 truncate cleaned up [ 208.888073][T11568] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 208.896315][T11568] System zones: 0-7 [ 208.910046][T11557] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 208.920463][T11568] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 208.939144][ T28] audit: type=1400 audit(1772766551.733:321): avc: denied { read } for pid=11556 comm="syz.5.2892" name="file2" dev="loop5" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 208.978488][T11509] team0: Port device team_slave_1 added [ 209.050590][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.107091][T11574] syzkaller0: entered promiscuous mode [ 209.112674][T11574] syzkaller0: entered allmulticast mode [ 209.119723][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.146685][T11509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.157806][T11509] 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 1532 would solve the problem. [ 209.219513][T11509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.236933][T11509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.245058][T11509] 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 1532 would solve the problem. [ 209.295414][T11509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.375738][T11509] hsr_slave_0: entered promiscuous mode [ 209.399768][T11509] hsr_slave_1: entered promiscuous mode [ 209.417386][T11509] debugfs: 'hsr0' already exists in 'hsr' [ 209.426519][T11509] Cannot create hsr debugfs directory [ 210.213248][T11509] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.245530][T11604] syzkaller0: entered promiscuous mode [ 210.311836][T11603] syzkaller0: entered promiscuous mode [ 210.317490][T11603] syzkaller0: entered allmulticast mode [ 210.325371][T11614] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 210.378514][T11619] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 210.436868][ T28] audit: type=1400 audit(1772766553.223:322): avc: denied { watch watch_reads } for pid=11617 comm="syz.4.2912" path="/35/file0" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 210.499566][T11509] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.554701][T11626] set_capacity_and_notify: 4 callbacks suppressed [ 210.554732][T11626] loop4: detected capacity change from 0 to 1024 [ 210.584546][T11626] EXT4-fs: Ignoring removed bh option [ 210.611675][T11509] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.623859][T11626] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.674272][T11634] loop5: detected capacity change from 0 to 512 [ 210.702191][T11509] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.704138][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.779148][T11634] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 210.822692][T11634] ext4 filesystem being mounted at /395/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 210.855704][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.884087][T11509] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 210.899863][T11509] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 210.936099][T11641] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 210.942966][T11641] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 210.955099][T11509] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 210.976187][T11641] vhci_hcd vhci_hcd.0: Device attached [ 210.987669][T11647] loop5: detected capacity change from 0 to 512 [ 210.991625][T11509] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 211.006434][T11647] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 211.031650][T11647] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.2921: bad orphan inode 131083 [ 211.042375][T11647] loop5: lost filesystem error report for type 5 error -117 [ 211.047588][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 211.061543][ C0] EXT4-fs (loop5): initial error at time 1772766553: ext4_orphan_get:1417 [ 211.070116][ C0] EXT4-fs (loop5): last error at time 1772766553: ext4_orphan_get:1417 [ 211.082702][T11647] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.094935][T11645] loop4: detected capacity change from 0 to 8192 [ 211.138589][T11645] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 211.155530][T11509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.172085][T11509] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.184553][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.199006][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.206227][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.229555][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.236726][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.257251][ T3394] usb 2-1: SetAddress Request (30) to port 0 [ 211.266725][ T3394] usb 2-1: new SuperSpeed USB device number 30 using vhci_hcd [ 211.317365][T11642] vhci_hcd: connection closed [ 211.317540][ T50] vhci_hcd vhci_hcd.0: stop threads [ 211.333895][ T50] vhci_hcd vhci_hcd.0: release socket [ 211.353839][ T50] vhci_hcd vhci_hcd.0: disconnect device [ 211.397516][T11509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.873032][T11674] loop4: detected capacity change from 0 to 1024 [ 211.888482][T11674] EXT4-fs: inline encryption not supported [ 211.903467][T11674] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 211.929557][T11674] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.2926: lblock 2 mapped to illegal pblock 2 (length 1) [ 211.936924][T11509] veth0_vlan: entered promiscuous mode [ 211.944077][T11674] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 211.950628][T11674] EXT4-fs (loop4): Remounting filesystem read-only [ 211.959762][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 211.959806][ C1] EXT4-fs (loop4): initial error at time 1772766554: ext4_map_blocks:776: inode 3: block 2 [ 211.959850][ C1] EXT4-fs (loop4): last error at time 1772766554: ext4_map_blocks:776: inode 3: block 2 [ 211.993586][T11674] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 212.001954][T11674] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 212.009614][T11509] veth1_vlan: entered promiscuous mode [ 212.011398][T11674] EXT4-fs (loop4): 1 orphan inode deleted [ 212.029053][T11674] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.060545][T11509] veth0_macvtap: entered promiscuous mode [ 212.070209][T11674] EXT4-fs (loop4): shut down requested (2) [ 212.078985][T11509] veth1_macvtap: entered promiscuous mode [ 212.104230][T11509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.124879][T11509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.245909][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.245915][T11688] loop5: detected capacity change from 0 to 512 [ 212.266258][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.275851][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.285605][T11688] EXT4-fs: Ignoring removed nomblk_io_submit option [ 212.306166][ T314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.342291][T11688] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 212.350571][T11688] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 212.359189][T11688] EXT4-fs (loop5): orphan cleanup on readonly fs [ 212.365627][T11688] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=0 [ 212.375281][T11688] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 212.390078][T11688] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 212.397407][T11688] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2930: bg 0: block 40: padding at end of block bitmap is not set [ 212.412044][T11688] loop5: lost filesystem error report for type 5 error -117 [ 212.412189][T11688] EXT4-fs (loop5): Remounting filesystem read-only [ 212.419617][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 212.419634][ C1] EXT4-fs (loop5): initial error at time 1772766555: ext4_validate_block_bitmap:441 [ 212.419664][ C1] EXT4-fs (loop5): last error at time 1772766555: ext4_validate_block_bitmap:441 [ 212.453442][T11688] EXT4-fs (loop5): 1 truncate cleaned up [ 212.459516][T11688] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 212.465114][T11694] loop0: detected capacity change from 0 to 8192 [ 212.498180][ T314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.510610][T11694] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 212.835663][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.894273][T11697] tipc: Enabling of bearer rejected, failed to enable media [ 212.911295][T11697] syzkaller0: entered promiscuous mode [ 212.916861][T11697] syzkaller0: entered allmulticast mode [ 212.959409][T11697] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2933'. [ 213.117337][T11714] loop1: detected capacity change from 0 to 8192 [ 213.150124][T11721] loop3: detected capacity change from 0 to 512 [ 213.168785][T11719] syzkaller0: entered promiscuous mode [ 213.174645][T11719] syzkaller0: entered allmulticast mode [ 213.183802][T11721] EXT4-fs: Ignoring removed nomblk_io_submit option [ 213.217171][T11721] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 213.230672][T11721] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 213.239241][T11721] EXT4-fs (loop3): orphan cleanup on readonly fs [ 213.245794][T11721] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 213.259065][T11721] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 213.296208][T11721] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 213.303460][T11721] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2942: bg 0: block 40: padding at end of block bitmap is not set [ 213.319770][T11726] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(6) [ 213.326319][T11726] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 213.346317][T11726] vhci_hcd vhci_hcd.0: Device attached [ 213.377951][T11721] loop3: lost filesystem error report for type 5 error -117 [ 213.378105][T11721] EXT4-fs (loop3): Remounting filesystem read-only [ 213.392124][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 213.392155][ C0] EXT4-fs (loop3): initial error at time 1772766556: ext4_validate_block_bitmap:441 [ 213.392188][ C0] EXT4-fs (loop3): last error at time 1772766556: ext4_validate_block_bitmap:441 [ 213.433671][T11721] EXT4-fs (loop3): 1 truncate cleaned up [ 213.443484][T11721] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 213.516925][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.526221][T11738] loop5: detected capacity change from 0 to 256 [ 213.550793][ T28] audit: type=1400 audit(1772766556.343:323): avc: denied { mount } for pid=11739 comm="syz.3.2950" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 213.725527][T11727] vhci_hcd: connection reset by peer [ 213.733441][T11746] EXT4-fs: inline encryption not supported [ 213.746023][T11746] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 213.814054][ T36] vhci_hcd vhci_hcd.0: stop threads [ 213.821421][T11753] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 213.830292][ T36] vhci_hcd vhci_hcd.0: release socket [ 213.840571][ T36] vhci_hcd vhci_hcd.0: disconnect device [ 213.902853][T11756] syzkaller0: entered promiscuous mode [ 213.942121][T11746] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.2952: lblock 2 mapped to illegal pblock 2 (length 1) [ 213.956406][T11746] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 213.956604][T11746] EXT4-fs (loop3): Remounting filesystem read-only [ 213.965847][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 213.965875][ C1] EXT4-fs (loop3): initial error at time 1772766556: ext4_map_blocks:776: inode 3: block 2 [ 213.965929][ C1] EXT4-fs (loop3): last error at time 1772766556: ext4_map_blocks:776: inode 3: block 2 [ 214.000756][T11753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.005746][T11746] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 214.024532][T11753] ext4 filesystem being mounted at /8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.025507][T11746] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 214.045177][T11746] EXT4-fs (loop3): 1 orphan inode deleted [ 214.063920][T11746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.086820][T11509] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.167472][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.222525][ T28] audit: type=1400 audit(1772766557.013:324): avc: denied { create } for pid=11771 comm="syz.3.2962" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.278718][T11768] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.307459][ T28] audit: type=1400 audit(1772766557.043:325): avc: denied { read } for pid=11771 comm="syz.3.2962" name="file2" dev="tmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.339012][T11778] EXT4-fs: Ignoring removed oldalloc option [ 214.361186][T11776] EXT4-fs: Ignoring removed oldalloc option [ 214.364003][ T28] audit: type=1400 audit(1772766557.043:326): avc: denied { open } for pid=11771 comm="syz.3.2962" path="/13/file2" dev="tmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.390729][ T28] audit: type=1400 audit(1772766557.043:327): avc: denied { ioctl } for pid=11771 comm="syz.3.2962" path="/13/file2" dev="tmpfs" ino=89 ioctlcmd=0x4c06 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.423802][ T28] audit: type=1400 audit(1772766557.063:328): avc: denied { unlink } for pid=11033 comm="syz-executor" name="file2" dev="tmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.439784][T11776] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 214.462808][T11778] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.477989][T11778] ext4 filesystem being mounted at /50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.491163][T11778] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2965: bg 0: block 217: padding at end of block bitmap is not set [ 214.529524][T11783] syzkaller0: entered promiscuous mode [ 214.535049][T11783] syzkaller0: entered allmulticast mode [ 214.568446][T11776] EXT4-fs (loop3): 1 truncate cleaned up [ 214.574692][T11776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.594971][T11788] EXT4-fs: Ignoring removed oldalloc option [ 214.609369][T11509] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.627766][T11788] EXT4-fs (loop0): 1 truncate cleaned up [ 214.634194][T11788] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.646841][T11778] EXT4-fs (loop4): Remounting filesystem read-only [ 214.708092][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.723600][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.743988][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.757293][ T36] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 214.770023][ T36] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 214.841794][T11791] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2968'. [ 214.860760][T11791] bond_slave_0: entered promiscuous mode [ 214.864145][T11796] EXT4-fs: inline encryption not supported [ 214.867063][T11791] bond_slave_1: entered promiscuous mode [ 214.884091][T11796] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 214.900821][T11793] syzkaller0: entered promiscuous mode [ 214.910798][T11796] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.2972: lblock 2 mapped to illegal pblock 2 (length 1) [ 214.964016][T11796] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 214.964215][T11796] EXT4-fs (loop4): Remounting filesystem read-only [ 214.973446][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 214.973468][ C0] EXT4-fs (loop4): initial error at time 1772766557: ext4_map_blocks:776: inode 3: block 2 [ 214.973511][ C0] EXT4-fs (loop4): last error at time 1772766557: ext4_map_blocks:776: inode 3: block 2 [ 215.006840][T11796] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 215.015111][T11796] EXT4-fs (loop4): 1 orphan inode deleted [ 215.021765][T11796] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.076267][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.113974][T11808] tipc: Enabling of bearer rejected, failed to enable media [ 215.123641][T11808] syzkaller0: entered promiscuous mode [ 215.129752][T11808] syzkaller0: entered allmulticast mode [ 215.143588][T11808] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2976'. [ 215.203858][T11816] syzkaller0: entered promiscuous mode [ 215.209548][T11816] syzkaller0: entered allmulticast mode [ 215.233954][T11818] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.258982][T11818] ext4 filesystem being mounted at /17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.314716][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.324465][T11825] EXT4-fs: inline encryption not supported [ 215.331040][T11825] EXT4-fs: Ignoring removed i_version option [ 215.351124][T11825] EXT4-fs (loop0): 1 orphan inode deleted [ 215.390273][T11830] EXT4-fs: inline encryption not supported [ 215.411760][T11837] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 215.413551][T11835] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.439666][T11830] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 215.440999][T11825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.481331][T11825] EXT4-fs (loop0): shut down requested (2) [ 215.502561][T11837] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.540394][T11830] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.2985: lblock 2 mapped to illegal pblock 2 (length 1) [ 215.568661][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.577905][T11837] ext4 filesystem being mounted at /18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 215.589942][T11830] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 215.590684][T11835] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.607190][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 215.616541][ C0] EXT4-fs (loop1): initial error at time 1772766558: ext4_map_blocks:776: inode 3: block 2 [ 215.626873][ C0] EXT4-fs (loop1): last error at time 1772766558: ext4_map_blocks:776: inode 3: block 2 [ 215.636834][T11830] EXT4-fs (loop1): Remounting filesystem read-only [ 215.667262][T11830] EXT4-fs (loop1): 1 orphan inode deleted [ 215.676299][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.680478][T11830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.740999][T11835] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.763207][T11853] set_capacity_and_notify: 13 callbacks suppressed [ 215.763228][T11853] loop0: detected capacity change from 0 to 2048 [ 215.791319][T11509] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.800255][T11856] syzkaller0: entered promiscuous mode [ 215.831339][T11835] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.866130][T11853] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 215.906095][T11870] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 215.912765][T11870] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 215.926934][T11853] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 215.941395][T11853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 215.941395][T11853] [ 215.950426][T11874] syzkaller0: entered promiscuous mode [ 215.952742][T11853] EXT4-fs (loop0): Total free blocks count 0 [ 215.956818][T11874] syzkaller0: entered allmulticast mode [ 215.964046][T11853] EXT4-fs (loop0): Free/Dirty block details [ 215.974970][T11853] EXT4-fs (loop0): free_blocks=66060288 [ 215.980883][T11853] EXT4-fs (loop0): dirty_blocks=48 [ 215.986227][T11853] EXT4-fs (loop0): Block reservation details [ 215.992524][T11853] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 216.032495][ T36] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.054822][ T36] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.067672][T11870] vhci_hcd vhci_hcd.0: Device attached [ 216.266780][T11871] vhci_hcd: connection closed [ 216.267009][ T12] vhci_hcd vhci_hcd.4: stop threads [ 216.277959][ T12] vhci_hcd vhci_hcd.4: release socket [ 216.290575][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 216.337750][ T3393] usb 10-1: enqueue for inactive port 0 [ 216.417420][ T3394] usb 2-1: device descriptor read/8, error -110 [ 216.468545][T11888] tipc: Enabling of bearer rejected, failed to enable media [ 216.478566][T11889] syzkaller0: entered promiscuous mode [ 216.484086][T11889] syzkaller0: entered allmulticast mode [ 216.493252][ T12] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.502622][T11886] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2992'. [ 216.524114][ T50] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.537239][ T3394] usb 2-1: new SuperSpeed USB device number 30 using vhci_hcd [ 216.577427][ T3393] usb 10-1: enqueue for inactive port 0 [ 216.591527][T11895] loop5: detected capacity change from 0 to 256 [ 216.598960][ T3394] usb 2-1: enqueue for inactive port 0 [ 216.604632][ T3394] usb 2-1: enqueue for inactive port 0 [ 216.652455][ T3394] usb 2-1: enqueue for inactive port 0 [ 216.739503][T11898] loop3: detected capacity change from 0 to 2048 [ 216.753060][T11897] syzkaller0: entered promiscuous mode [ 216.762694][T11897] syzkaller0: entered allmulticast mode [ 216.926232][T11916] syzkaller0: entered promiscuous mode [ 216.973730][T11919] syzkaller0: entered promiscuous mode [ 216.979865][T11913] loop0: detected capacity change from 0 to 8192 [ 216.986333][T11919] syzkaller0: entered allmulticast mode [ 217.040647][T11924] loop4: detected capacity change from 0 to 512 [ 217.074790][T11924] EXT4-fs: Ignoring removed oldalloc option [ 217.101670][T11928] loop5: detected capacity change from 0 to 1024 [ 217.113316][T11924] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 217.124878][T11924] EXT4-fs (loop4): 1 truncate cleaned up [ 217.131938][T11928] EXT4-fs: Ignoring removed bh option [ 217.179193][T11928] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 217.244936][T11939] loop5: detected capacity change from 0 to 2048 [ 217.256260][T11937] loop4: detected capacity change from 0 to 1024 [ 217.263284][T11937] EXT4-fs: Ignoring removed nomblk_io_submit option [ 217.432068][T11938] tipc: Enabling of bearer rejected, failed to enable media [ 217.461622][T11942] syzkaller0: entered promiscuous mode [ 217.575821][T11942] syzkaller0: entered allmulticast mode [ 217.686492][T11930] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3006'. [ 217.698268][ T3393] usb usb10-port1: attempt power cycle [ 217.764898][T11957] loop1: detected capacity change from 0 to 512 [ 217.827562][T11957] EXT4-fs: Ignoring removed oldalloc option [ 217.902229][T11961] syzkaller0: entered promiscuous mode [ 217.929541][T11961] syzkaller0: entered allmulticast mode [ 217.942838][T11957] ext4 filesystem being mounted at /16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 217.987962][T11957] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3014: bg 0: block 217: padding at end of block bitmap is not set [ 218.019434][T11957] EXT4-fs (loop1): Remounting filesystem read-only [ 218.129783][ T3394] usb usb2-port1: attempt power cycle [ 218.161736][T11976] loop5: detected capacity change from 0 to 512 [ 218.169119][T11976] EXT4-fs: Ignoring removed oldalloc option [ 218.176704][T11976] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 218.214021][T11976] EXT4-fs (loop5): 1 truncate cleaned up [ 218.370335][T11982] syzkaller0: entered promiscuous mode [ 218.397346][T11982] syzkaller0: entered allmulticast mode [ 218.408602][T11990] syzkaller0: entered promiscuous mode [ 218.409156][T11995] FAT-fs (loop3): Directory bread(block 199916) failed [ 218.416601][T11990] syzkaller0: entered allmulticast mode [ 218.429652][T11995] FAT-fs (loop3): Directory bread(block 199917) failed [ 218.442905][T11997] syzkaller0: entered promiscuous mode [ 218.462673][T11995] FAT-fs (loop3): Directory bread(block 199918) failed [ 218.470426][T11995] FAT-fs (loop3): Directory bread(block 199919) failed [ 218.477761][T11995] FAT-fs (loop3): Directory bread(block 199920) failed [ 218.484932][T11995] FAT-fs (loop3): Directory bread(block 199921) failed [ 218.492619][T11995] FAT-fs (loop3): Directory bread(block 199922) failed [ 218.499784][T11995] FAT-fs (loop3): Directory bread(block 199923) failed [ 218.833425][T12016] EXT4-fs: Ignoring removed oldalloc option [ 218.981924][T12016] ext4 filesystem being mounted at /428/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.095486][T12016] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3031: bg 0: block 217: padding at end of block bitmap is not set [ 219.188730][T12016] EXT4-fs (loop5): Remounting filesystem read-only [ 219.347584][T12025] EXT4-fs: Ignoring removed bh option [ 219.360115][ T118] __quota_error: 8 callbacks suppressed [ 219.360134][ T118] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 219.381012][ T118] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 219.629905][T12037] IPv6: NLM_F_CREATE should be specified when creating new route [ 219.637868][T12037] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 219.645087][T12037] IPv6: NLM_F_CREATE should be set when creating new route [ 219.947632][ T3393] usb usb10-port1: unable to enumerate USB device [ 220.456304][T12056] EXT4-fs: inline encryption not supported [ 220.547455][ T3394] usb usb2-port1: unable to enumerate USB device [ 220.561335][T12056] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 220.579218][T12056] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.3044: lblock 2 mapped to illegal pblock 2 (length 1) [ 220.601863][T12056] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 220.602236][T12056] EXT4-fs (loop4): Remounting filesystem read-only [ 220.611553][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 220.611578][ C1] EXT4-fs (loop4): initial error at time 1772766563: ext4_map_blocks:776: inode 3: block 2 [ 220.611618][ C1] EXT4-fs (loop4): last error at time 1772766563: ext4_map_blocks:776: inode 3: block 2 [ 220.646148][T12056] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 220.654355][T12060] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 220.658906][T12056] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 220.661030][T12060] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 220.673857][T12056] EXT4-fs (loop4): 1 orphan inode deleted [ 220.678073][T12060] vhci_hcd vhci_hcd.0: Device attached [ 220.957218][ T1043] usb 12-1: SetAddress Request (19) to port 0 [ 220.964674][ T1043] usb 12-1: new SuperSpeed USB device number 19 using vhci_hcd [ 221.045681][T12066] set_capacity_and_notify: 9 callbacks suppressed [ 221.045702][T12066] loop1: detected capacity change from 0 to 2048 [ 221.082413][T12066] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 221.129050][T12066] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 221.161258][T12066] EXT4-fs (loop1): This should not happen!! Data will be lost [ 221.161258][T12066] [ 221.187383][T12061] vhci_hcd: connection reset by peer [ 221.191023][T12066] EXT4-fs (loop1): Total free blocks count 0 [ 221.207757][ T12] vhci_hcd vhci_hcd.5: stop threads [ 221.231033][ T12] vhci_hcd vhci_hcd.5: release socket [ 221.249138][T12071] loop0: detected capacity change from 0 to 128 [ 221.254395][ T12] vhci_hcd vhci_hcd.5: disconnect device [ 221.269841][T12066] EXT4-fs (loop1): Free/Dirty block details [ 221.291005][T12066] EXT4-fs (loop1): free_blocks=66060288 [ 221.307436][T12072] syzkaller0: entered promiscuous mode [ 221.307940][T12066] EXT4-fs (loop1): dirty_blocks=48 [ 221.313032][T12072] syzkaller0: entered allmulticast mode [ 221.329564][T12066] EXT4-fs (loop1): Block reservation details [ 221.347388][T12066] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 221.470036][T12074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.498483][T12074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.541528][T12078] loop3: detected capacity change from 0 to 1024 [ 221.589685][T12078] EXT4-fs: inline encryption not supported [ 221.620775][T12078] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 221.730485][T12078] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.3051: lblock 2 mapped to illegal pblock 2 (length 1) [ 221.744795][T12078] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 221.744957][T12078] EXT4-fs (loop3): Remounting filesystem read-only [ 221.754051][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 221.754075][ C0] EXT4-fs (loop3): initial error at time 1772766564: ext4_map_blocks:776: inode 3: block 2 [ 221.754121][ C0] EXT4-fs (loop3): last error at time 1772766564: ext4_map_blocks:776: inode 3: block 2 [ 221.787948][T12078] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 221.798869][T12078] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 221.807807][T12078] EXT4-fs (loop3): 1 orphan inode deleted [ 221.964987][T12094] loop3: detected capacity change from 0 to 1024 [ 221.978037][T12096] loop4: detected capacity change from 0 to 512 [ 222.017143][T12096] EXT4-fs: Ignoring removed oldalloc option [ 222.050422][T12096] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 222.119254][T12096] EXT4-fs (loop4): 1 truncate cleaned up [ 222.141917][T12107] loop0: detected capacity change from 0 to 512 [ 222.308596][T12107] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 223.116414][T12115] loop5: detected capacity change from 0 to 512 [ 223.158673][T12107] ext4 filesystem being mounted at /569/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.187755][T12115] ext4 filesystem being mounted at /433/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.248737][T12124] loop4: detected capacity change from 0 to 1024 [ 223.288405][T12124] EXT4-fs: inline encryption not supported [ 223.321900][T12124] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 223.348373][ T28] audit: type=1400 audit(1772766566.143:332): avc: denied { create } for pid=12127 comm="syz.3.3069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 223.400039][T12124] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.3064: lblock 2 mapped to illegal pblock 2 (length 1) [ 223.429801][ T28] audit: type=1400 audit(1772766566.183:333): avc: denied { bind } for pid=12127 comm="syz.3.3069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 223.443873][T12135] loop0: detected capacity change from 0 to 512 [ 223.449483][T12124] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 223.456141][T12124] EXT4-fs (loop4): Remounting filesystem read-only [ 223.465229][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 223.465249][ C0] EXT4-fs (loop4): initial error at time 1772766566: ext4_map_blocks:776: inode 3: block 2 [ 223.465296][ C0] EXT4-fs (loop4): last error at time 1772766566: ext4_map_blocks:776: inode 3: block 2 [ 223.516687][T12135] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 223.530346][ T28] audit: type=1400 audit(1772766566.293:334): avc: denied { create } for pid=12136 comm="syz.5.3070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 223.590513][T12124] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 223.602871][T12135] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3071: bad orphan inode 131083 [ 223.627628][T12124] EXT4-fs (loop4): 1 orphan inode deleted [ 223.659773][T12150] loop5: detected capacity change from 0 to 512 [ 223.666567][T12150] EXT4-fs: Ignoring removed oldalloc option [ 223.673262][T12150] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 223.707642][T12135] loop0: lost filesystem error report for type 5 error -117 [ 223.709512][T12148] syzkaller0: entered promiscuous mode [ 223.743282][T12150] EXT4-fs (loop5): 1 truncate cleaned up [ 223.757924][T12148] syzkaller0: entered allmulticast mode [ 223.815777][T12153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.839872][T12153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.907876][T12156] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 223.952586][T12156] ext4 filesystem being mounted at /437/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.247017][T12168] EXT4-fs: Ignoring removed oldalloc option [ 224.342133][T12167] netlink: 830 bytes leftover after parsing attributes in process `syz.5.3079'. [ 224.551418][T12174] FAT-fs (loop4): codepage cp862 not found [ 224.669524][T12168] ext4 filesystem being mounted at /31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 224.742165][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 224.742186][ T28] audit: type=1400 audit(1772766567.533:335): avc: denied { mount } for pid=12179 comm="syz.3.3083" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 224.773809][T12168] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3080: bg 0: block 217: padding at end of block bitmap is not set [ 224.828313][T12168] EXT4-fs (loop1): Remounting filesystem read-only [ 224.893537][T12185] EXT4-fs: Ignoring removed bh option [ 224.924529][ T28] audit: type=1400 audit(1772766567.703:336): avc: denied { mount } for pid=12173 comm="syz.4.3081" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 224.957057][ T12] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 224.957917][T12183] syzkaller0: entered promiscuous mode [ 224.978773][T12183] syzkaller0: entered allmulticast mode [ 224.995941][ T12] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 225.210488][T12195] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 225.280626][T12195] ext4 filesystem being mounted at /43/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 225.417255][T12199] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 225.447528][T12199] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3088: bad orphan inode 131083 [ 225.494972][T12204] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 225.501721][T12204] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 225.516319][T12204] vhci_hcd vhci_hcd.0: Device attached [ 225.521029][T12199] loop0: lost filesystem error report for type 5 error -117 [ 225.527206][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 225.541067][ C0] EXT4-fs (loop0): initial error at time 1772766568: ext4_orphan_get:1417 [ 225.541103][ C0] EXT4-fs (loop0): last error at time 1772766568: ext4_orphan_get:1417 [ 226.252301][T12205] vhci_hcd: connection reset by peer [ 226.257983][ T314] vhci_hcd vhci_hcd.5: stop threads [ 226.263276][ T314] vhci_hcd vhci_hcd.5: release socket [ 226.278166][ T1043] usb 12-1: device descriptor read/8, error -110 [ 226.290713][ T314] vhci_hcd vhci_hcd.5: disconnect device [ 226.379989][T12217] syzkaller0: entered promiscuous mode [ 226.405947][T12217] syzkaller0: entered allmulticast mode [ 226.419182][ T1043] usb 12-1: new SuperSpeed USB device number 19 using vhci_hcd [ 226.460646][T12222] set_capacity_and_notify: 6 callbacks suppressed [ 226.460665][T12222] loop1: detected capacity change from 0 to 128 [ 226.475053][ T1043] usb 12-1: enqueue for inactive port 0 [ 226.480864][ T1043] usb 12-1: enqueue for inactive port 0 [ 226.486562][ T1043] usb 12-1: enqueue for inactive port 0 [ 226.541771][T12222] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 226.566270][ T3705] udevd[3705]: incorrect jbd checksum on /dev/loop1 [ 226.595045][T12222] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 226.606840][ T3705] udevd[3705]: incorrect jbd checksum on /dev/loop1 [ 227.420606][T12235] loop4: detected capacity change from 0 to 512 [ 227.433799][T12236] netlink: 'syz.1.3098': attribute type 22 has an invalid length. [ 227.439809][T12235] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 227.461762][T12236] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3098'. [ 227.499341][T12235] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3099: bg 0: block 104: invalid block bitmap [ 227.522159][T12235] loop4: lost filesystem error report for type 5 error -117 [ 227.522416][T12235] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 227.529829][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 227.529861][ C1] EXT4-fs (loop4): initial error at time 1772766570: ext4_validate_block_bitmap:432 [ 227.529892][ C1] EXT4-fs (loop4): last error at time 1772766570: ext4_validate_block_bitmap:432 [ 227.584289][ T1043] usb usb12-port1: attempt power cycle [ 227.597330][T12235] loop4: lost filesystem error report for type 5 error -117 [ 227.604164][T12235] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3099: invalid indirect mapped block 1 (level 1) [ 227.655333][T12235] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 227.655637][T12235] EXT4-fs (loop4): 1 truncate cleaned up [ 227.810630][T12243] 9pnet_virtio: no channels available for device syz [ 227.909196][T12226] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3097'. [ 227.933069][T12226] bond_slave_0: entered promiscuous mode [ 227.938838][T12226] bond_slave_1: entered promiscuous mode [ 227.957163][T12248] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3104'. [ 227.982586][T12245] syzkaller0: entered promiscuous mode [ 227.993190][T12245] syzkaller0: entered allmulticast mode [ 228.027162][T12248] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3104'. [ 228.036672][T12252] loop0: detected capacity change from 0 to 512 [ 228.052743][T12252] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 228.063978][T12249] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3104'. [ 228.109217][T12252] ext4 filesystem being mounted at /576/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.212531][T12246] netlink: 44 bytes leftover after parsing attributes in process `syz.4.3103'. [ 229.061777][ T28] audit: type=1400 audit(1772766571.853:337): avc: denied { connect } for pid=12294 comm="syz.3.3119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 229.149009][T12276] syzkaller0: entered promiscuous mode [ 229.226897][T12276] syzkaller0: entered allmulticast mode [ 229.311991][T12299] loop0: detected capacity change from 0 to 1024 [ 229.326141][ T28] audit: type=1400 audit(1772766571.883:338): avc: denied { read } for pid=12294 comm="syz.3.3119" path="socket:[35247]" dev="sockfs" ino=35247 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 229.348221][T12299] EXT4-fs: Ignoring removed nomblk_io_submit option [ 229.581064][T12317] syzkaller0: entered promiscuous mode [ 229.596626][T12317] syzkaller0: entered allmulticast mode [ 229.686367][T12322] syzkaller0: entered promiscuous mode [ 229.701950][T12322] syzkaller0: entered allmulticast mode [ 229.776799][T12328] loop4: detected capacity change from 0 to 512 [ 229.788490][T12328] EXT4-fs: Ignoring removed oldalloc option [ 229.831362][T12328] ext4 filesystem being mounted at /73/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 229.873795][T12328] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3133: bg 0: block 217: padding at end of block bitmap is not set [ 229.997416][ T1043] usb usb12-port1: unable to enumerate USB device [ 230.005402][T12328] EXT4-fs (loop4): Remounting filesystem read-only [ 230.013753][T12342] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 230.020317][T12342] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 230.048501][ T69] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 230.061791][ T69] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 230.083833][T12350] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3138'. [ 230.099221][T12342] vhci_hcd vhci_hcd.0: Device attached [ 230.130870][T12353] loop4: detected capacity change from 0 to 128 [ 230.160509][T12353] ext4 filesystem being mounted at /74/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 230.453673][ T28] audit: type=1400 audit(1772766573.183:339): avc: denied { read } for pid=12354 comm="syz.1.3140" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 230.825524][ T28] audit: type=1400 audit(1772766573.183:340): avc: denied { ioctl } for pid=12354 comm="syz.1.3140" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 230.854996][T12353] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 230.877191][ T3394] usb 8-1: SetAddress Request (28) to port 0 [ 230.897534][ T28] audit: type=1400 audit(1772766573.613:341): avc: denied { read } for pid=12360 comm="syz.5.3142" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 230.921366][ T3394] usb 8-1: new SuperSpeed USB device number 28 using vhci_hcd [ 230.961053][T12353] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.073671][T12368] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.095771][ T28] audit: type=1400 audit(1772766573.613:342): avc: denied { open } for pid=12360 comm="syz.5.3142" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 231.187547][T12368] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.226410][T12369] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.264801][T12369] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.297664][T12353] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.334146][T12353] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.356322][T12343] vhci_hcd: connection reset by peer [ 231.361845][ T36] vhci_hcd vhci_hcd.3: stop threads [ 231.371382][ T36] vhci_hcd vhci_hcd.3: release socket [ 231.397214][ T36] vhci_hcd vhci_hcd.3: disconnect device [ 231.406628][T12368] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.441785][T12376] loop1: detected capacity change from 0 to 2048 [ 231.449433][T12368] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.456053][T12372] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 231.468159][T12372] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 231.487345][T12369] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.532954][T12369] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.547831][T12377] loop5: detected capacity change from 0 to 8192 [ 231.556253][T12376] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 231.580199][T12372] vhci_hcd vhci_hcd.0: Device attached [ 231.589275][T12353] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.633959][T12376] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 231.657930][T12353] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.704856][T12376] EXT4-fs (loop1): This should not happen!! Data will be lost [ 231.704856][T12376] [ 231.725000][T12368] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.743179][T12376] EXT4-fs (loop1): Total free blocks count 0 [ 231.749310][T12376] EXT4-fs (loop1): Free/Dirty block details [ 231.755450][T12376] EXT4-fs (loop1): free_blocks=66060288 [ 231.761740][T12375] vhci_hcd: connection closed [ 231.762164][T12376] EXT4-fs (loop1): dirty_blocks=48 [ 231.772755][T12376] EXT4-fs (loop1): Block reservation details [ 231.778930][T12376] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 231.784949][T12368] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.836805][ T36] vhci_hcd vhci_hcd.0: stop threads [ 231.840743][T12369] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.865780][T12369] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.3139: checksumming directory block 0 [ 231.878187][ T3489] usb 2-1: SetAddress Request (34) to port 0 [ 231.884358][ T3489] usb 2-1: new SuperSpeed USB device number 34 using vhci_hcd [ 231.907186][T12353] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.3139: No space for directory leaf checksum. Please run e2fsck -D. [ 231.922879][ T36] vhci_hcd vhci_hcd.0: release socket [ 231.947216][ T36] vhci_hcd vhci_hcd.0: disconnect device [ 232.027862][T12353] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.3139: Directory block failed checksum [ 232.164198][T12392] syzkaller0: entered promiscuous mode [ 232.170286][T12392] syzkaller0: entered allmulticast mode [ 232.394571][ T28] audit: type=1400 audit(1772766575.183:343): avc: denied { write } for pid=12400 comm="syz.4.3155" path="socket:[35453]" dev="sockfs" ino=35453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 232.672355][T12407] tipc: Started in network mode [ 232.677631][T12407] tipc: Node identity 46dcb14bcdc9, cluster identity 4711 [ 232.685334][T12407] tipc: Enabled bearer , priority 0 [ 232.694624][T12407] tipc: Resetting bearer [ 232.948714][T12406] tipc: Disabling bearer [ 233.010623][T12411] syzkaller0: entered promiscuous mode [ 233.016210][T12411] syzkaller0: entered allmulticast mode [ 233.087415][T12418] loop0: detected capacity change from 0 to 512 [ 233.128004][T12418] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 233.158144][T12418] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3163: bg 0: block 104: invalid block bitmap [ 233.170373][T12427] loop3: detected capacity change from 0 to 128 [ 233.187168][T12418] loop0: lost filesystem error report for type 5 error -117 [ 233.187701][T12418] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 233.203864][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 233.203902][ C1] EXT4-fs (loop0): initial error at time 1772766575: ext4_validate_block_bitmap:432 [ 233.203931][ C1] EXT4-fs (loop0): last error at time 1772766575: ext4_validate_block_bitmap:432 [ 233.237185][T12427] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 233.261361][ T3705] udevd[3705]: incorrect jbd checksum on /dev/loop3 [ 233.273186][T12431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.292221][T12427] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 233.307601][T12418] loop0: lost filesystem error report for type 5 error -117 [ 233.307934][T12418] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3163: invalid indirect mapped block 1 (level 1) [ 233.314148][T12431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 233.315285][T12418] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 233.372790][T12418] EXT4-fs (loop0): 1 truncate cleaned up [ 233.428799][T12433] syzkaller0: entered promiscuous mode [ 233.434842][T12433] syzkaller0: entered allmulticast mode [ 233.582274][T12446] loop3: detected capacity change from 0 to 1024 [ 233.589573][T12446] EXT4-fs: Ignoring removed nomblk_io_submit option [ 233.731136][T12450] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 233.737856][T12450] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 233.747162][T12450] vhci_hcd vhci_hcd.0: Device attached [ 234.082630][T12462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.097190][ T3393] usb 12-1: SetAddress Request (23) to port 0 [ 234.134030][ T3393] usb 12-1: new SuperSpeed USB device number 23 using vhci_hcd [ 234.157635][T12451] vhci_hcd: connection closed [ 234.158286][ T314] vhci_hcd vhci_hcd.5: stop threads [ 234.181146][T12462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.223189][ T314] vhci_hcd vhci_hcd.5: release socket [ 234.254626][ T314] vhci_hcd vhci_hcd.5: disconnect device [ 234.459268][T11033] EXT4-fs unmount: 71 callbacks suppressed [ 234.459354][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.151775][T12472] loop0: detected capacity change from 0 to 512 [ 235.179207][T12472] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.226342][T12472] ext4 filesystem being mounted at /594/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 235.490521][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.992825][T12493] loop3: detected capacity change from 0 to 512 [ 236.009591][T12493] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 236.018477][ T3394] usb 8-1: device descriptor read/8, error -110 [ 236.027576][T12494] syzkaller0: entered promiscuous mode [ 236.057160][T12494] syzkaller0: entered allmulticast mode [ 236.065178][T12493] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.095687][T12493] ext4 filesystem being mounted at /63/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.127989][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.142625][T12504] loop5: detected capacity change from 0 to 512 [ 236.153391][ T3394] usb 8-1: new SuperSpeed USB device number 28 using vhci_hcd [ 236.207924][T12504] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.226562][T12504] ext4 filesystem being mounted at /461/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 236.241356][ T3394] usb 8-1: enqueue for inactive port 0 [ 236.246969][ T3394] usb 8-1: enqueue for inactive port 0 [ 236.252781][ T3394] usb 8-1: enqueue for inactive port 0 [ 236.278868][T12514] tipc: Enabled bearer , priority 0 [ 236.350124][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.365812][T12514] syzkaller0: entered promiscuous mode [ 236.448423][T12514] syzkaller0: entered allmulticast mode [ 236.454947][T12514] tipc: Resetting bearer [ 236.525982][T12513] tipc: Resetting bearer [ 236.553453][T12513] tipc: Disabling bearer [ 236.807559][T12526] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 236.814240][T12526] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 236.966212][T12526] vhci_hcd vhci_hcd.0: Device attached [ 236.987825][ T3489] usb 2-1: device descriptor read/8, error -110 [ 237.107221][ T3489] usb 2-1: new SuperSpeed USB device number 34 using vhci_hcd [ 237.168879][ T3489] usb 2-1: enqueue for inactive port 0 [ 237.174425][ T3489] usb 2-1: enqueue for inactive port 0 [ 237.187170][ T3489] usb 2-1: enqueue for inactive port 0 [ 237.203150][T12527] vhci_hcd: connection closed [ 237.208973][ T118] vhci_hcd vhci_hcd.4: stop threads [ 237.231475][ T118] vhci_hcd vhci_hcd.4: release socket [ 237.237228][ T1043] usb 10-1: SetAddress Request (22) to port 0 [ 237.246606][ T1043] usb 10-1: new SuperSpeed USB device number 22 using vhci_hcd [ 237.263571][T12533] syzkaller0: entered promiscuous mode [ 237.269174][ T118] vhci_hcd vhci_hcd.4: disconnect device [ 237.287400][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.297138][T12533] syzkaller0: entered allmulticast mode [ 237.304604][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.330023][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.457245][ T1043] usb 10-1: new SuperSpeed USB device number 22 using vhci_hcd [ 237.507211][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.513102][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.527185][ T1043] usb 10-1: enqueue for inactive port 0 [ 237.681925][T12543] syzkaller0: entered promiscuous mode [ 237.707294][T12543] syzkaller0: entered allmulticast mode [ 237.827465][ T3394] usb usb8-port1: attempt power cycle [ 237.844820][T12550] netlink: 'syz.1.3206': attribute type 22 has an invalid length. [ 237.856753][T12550] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3206'. [ 238.267747][ T3489] usb usb2-port1: attempt power cycle [ 238.531319][T12560] loop3: detected capacity change from 0 to 128 [ 238.586090][T12560] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 238.604384][T12560] ext4 filesystem being mounted at /68/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 238.616553][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.634778][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.647794][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.663530][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.676368][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.692383][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.705220][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.720955][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.735363][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.753439][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.766394][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.787200][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.807799][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.825276][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.838309][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.854189][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.868938][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.898427][T12560] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3210: checksumming directory block 0 [ 238.929397][T12560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3210: No space for directory leaf checksum. Please run e2fsck -D. [ 238.948067][T12560] EXT4-fs error (device loop3): htree_dirblock_to_tree:1051: inode #2: comm syz.3.3210: Directory block failed checksum [ 238.987483][ T1043] usb usb10-port1: attempt power cycle [ 239.099500][T11033] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 239.136863][T12570] loop5: detected capacity change from 0 to 512 [ 239.167276][T12570] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 239.213350][T12570] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.3214: bad orphan inode 131083 [ 239.257715][T12570] loop5: lost filesystem error report for type 5 error -117 [ 239.267139][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 239.280965][ C0] EXT4-fs (loop5): initial error at time 1772766582: ext4_orphan_get:1417 [ 239.287506][ T3393] usb 12-1: device descriptor read/8, error -110 [ 239.289508][ C0] EXT4-fs (loop5): last error at time 1772766582: ext4_orphan_get:1417 [ 239.304816][T12570] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.397174][ T3393] usb 12-1: new SuperSpeed USB device number 23 using vhci_hcd [ 239.423864][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.437163][ T3393] usb 12-1: enqueue for inactive port 0 [ 239.452930][ T3393] usb 12-1: enqueue for inactive port 0 [ 239.472974][T12592] loop3: detected capacity change from 0 to 512 [ 239.488968][ T3393] usb 12-1: enqueue for inactive port 0 [ 239.506178][T12592] EXT4-fs: inline encryption not supported [ 239.527591][ T28] audit: type=1400 audit(1772766582.313:344): avc: denied { read } for pid=12596 comm="syz.1.3222" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 239.577754][T12592] EXT4-fs: Ignoring removed i_version option [ 239.602205][T12592] EXT4-fs (loop3): 1 orphan inode deleted [ 239.612176][T12592] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.635801][ T28] audit: type=1400 audit(1772766582.313:345): avc: denied { open } for pid=12596 comm="syz.1.3222" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 239.667527][ T3394] usb usb8-port1: unable to enumerate USB device [ 239.704077][T12592] EXT4-fs (loop3): shut down requested (2) [ 239.784146][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.934404][T12609] tipc: Enabled bearer , priority 0 [ 239.972018][T12617] syzkaller0: entered promiscuous mode [ 240.008124][T12609] tipc: Resetting bearer [ 240.011633][ T28] audit: type=1400 audit(1772766582.803:346): avc: denied { sqpoll } for pid=12621 comm="syz.4.3231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 240.157369][ T3489] usb usb2-port1: unable to enumerate USB device [ 240.517619][ T3393] usb usb12-port1: attempt power cycle [ 240.807409][ T1043] usb usb10-port1: unable to enumerate USB device [ 240.900830][T12608] tipc: Resetting bearer [ 240.938265][T12632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.946880][T12632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 242.370498][T12608] tipc: Disabling bearer [ 242.435666][ T3393] usb usb12-port1: unable to enumerate USB device [ 242.466160][T12586] chnl_net:caif_netlink_parms(): no params data found [ 242.495072][T12659] loop5: detected capacity change from 0 to 1024 [ 242.503350][T12659] EXT4-fs: Ignoring removed bh option [ 242.520183][T12657] syzkaller0: entered promiscuous mode [ 242.525689][T12657] syzkaller0: entered allmulticast mode [ 242.537679][T12659] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.614128][T12659] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 242.689149][ T5729] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.177917][T12586] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.201501][T12586] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.221480][T12586] bridge_slave_0: entered allmulticast mode [ 243.232694][T12586] bridge_slave_0: entered promiscuous mode [ 243.257247][T12586] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.265501][T12586] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.274959][T12586] bridge_slave_1: entered allmulticast mode [ 243.284010][T12586] bridge_slave_1: entered promiscuous mode [ 243.314525][T12586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.339127][T12586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.383313][T12586] team0: Port device team_slave_0 added [ 243.631277][ T28] audit: type=1400 audit(1772766586.413:347): avc: denied { getopt } for pid=12684 comm="syz.5.3244" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 243.908730][T12586] team0: Port device team_slave_1 added [ 243.979725][T12686] loop3: detected capacity change from 0 to 128 [ 244.012357][T12686] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 244.067264][T12686] ext4 filesystem being mounted at /75/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 244.098214][T12686] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.146658][T12686] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.192183][T12686] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.232634][T12686] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.265905][T12698] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.290083][T12698] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.310308][T12686] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.357226][T12686] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.417530][T12698] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.457244][T12698] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.481923][T12686] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.532187][T12686] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.625712][T12708] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.666995][T12708] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.827344][T12698] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.844572][T12698] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 244.876925][T12686] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3243: No space for directory leaf checksum. Please run e2fsck -D. [ 244.915708][T12686] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3243: checksumming directory block 0 [ 245.183497][T11033] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 245.226886][T12586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 245.246528][T12586] 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 1532 would solve the problem. [ 245.278583][T12586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 245.291385][T12702] syzkaller0: entered promiscuous mode [ 245.298981][T12702] syzkaller0: entered allmulticast mode [ 245.324206][T12586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 245.335028][T12586] 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 1532 would solve the problem. [ 245.362609][T12586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 245.444732][T12586] hsr_slave_0: entered promiscuous mode [ 245.463607][T12586] hsr_slave_1: entered promiscuous mode [ 245.470482][T12586] debugfs: 'hsr0' already exists in 'hsr' [ 245.476314][T12586] Cannot create hsr debugfs directory [ 245.507052][T12727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3258'. [ 245.523820][T12727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3258'. [ 245.535912][ T28] audit: type=1400 audit(1772766588.333:348): avc: denied { connect } for pid=12728 comm="syz.4.3256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 245.561374][T12727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3258'. [ 245.570999][T12727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3258'. [ 245.666634][T12736] netlink: 'syz.3.3260': attribute type 3 has an invalid length. [ 245.674511][T12736] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3260'. [ 245.685059][T12736] ------------[ cut here ]------------ [ 245.690680][T12736] memcpy: detected field-spanning write (size 32) of single field "&new->sel" at net/sched/cls_u32.c:855 (size 16) [ 245.702837][T12736] WARNING: net/sched/cls_u32.c:855 at u32_change+0x144c/0x14d0, CPU#0: syz.3.3260/12736 [ 245.712685][T12736] Modules linked in: [ 245.716793][T12736] CPU: 0 UID: 0 PID: 12736 Comm: syz.3.3260 Not tainted syzkaller #0 PREEMPT(full) [ 245.726410][T12736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 245.736558][T12736] RIP: 0010:u32_change+0x1463/0x14d0 [ 245.741935][T12736] Code: 31 ed e9 96 fe ff ff e8 cb 38 c2 fc 48 8d 3d 84 8f 89 02 b9 10 00 00 00 4d 89 f7 4c 8b 74 24 18 4c 89 f6 48 c7 c2 df 84 7e 86 <67> 48 0f b9 3a 4c 89 f2 4d 89 fe 4c 8b 7c 24 28 e9 36 f1 ff ff e8 [ 245.761827][T12736] RSP: 0018:ffffc90005ea75e0 EFLAGS: 00010283 [ 245.768000][T12736] RAX: ffffffff84972215 RBX: ffffc90005ea77f0 RCX: 0000000000000010 [ 245.776056][T12736] RDX: ffffffff867e84df RSI: 0000000000000020 RDI: ffffffff8720b1a0 [ 245.784099][T12736] RBP: ffffc90005ea76e8 R08: 0001888118b95e87 R09: 0000000000000000 [ 245.792220][T12736] R10: ffff888118b95e00 R11: 0001c90005ea7357 R12: ffff88810d098a00 [ 245.800293][T12736] R13: 0000000000000001 R14: 0000000000000020 R15: ffff88810d098ac0 [ 245.808412][T12736] FS: 00007f208d1776c0(0000) GS:ffff8882ae8dc000(0000) knlGS:0000000000000000 [ 245.817456][T12736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.824165][T12736] CR2: 0000001b2df1eff8 CR3: 000000011cdbc000 CR4: 00000000003506f0 [ 245.832233][T12736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.840290][T12736] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 245.848356][T12736] Call Trace: [ 245.851675][T12736] [ 245.854658][T12736] tc_new_tfilter+0xfc0/0x1200 [ 245.859561][T12736] ? ns_capable+0x7c/0xb0 [ 245.863948][T12736] ? __pfx_tc_new_tfilter+0x10/0x10 [ 245.869227][T12736] rtnetlink_rcv_msg+0x64b/0x720 [ 245.874311][T12736] netlink_rcv_skb+0x123/0x220 [ 245.879163][T12736] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 245.884706][T12736] rtnetlink_rcv+0x1c/0x30 [ 245.889248][T12736] netlink_unicast+0x5c0/0x690 [ 245.894094][T12736] netlink_sendmsg+0x5c8/0x6f0 [ 245.898953][T12736] ? __pfx_netlink_sendmsg+0x10/0x10 [ 245.904366][T12736] ____sys_sendmsg+0x563/0x5b0 [ 245.909216][T12736] ___sys_sendmsg+0x195/0x1e0 [ 245.914044][T12736] __sys_sendmmsg+0x185/0x320 [ 245.918803][T12736] __x64_sys_sendmmsg+0x57/0x70 [ 245.923843][T12736] x64_sys_call+0x27aa/0x3020 [ 245.928720][T12736] do_syscall_64+0x12c/0x370 [ 245.933357][T12736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.939332][T12736] RIP: 0033:0x7f208e71c799 [ 245.944014][T12736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 245.964177][T12736] RSP: 002b:00007f208d177028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 245.972875][T12736] RAX: ffffffffffffffda RBX: 00007f208e995fa0 RCX: 00007f208e71c799 [ 245.980927][T12736] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004 [ 245.988979][T12736] RBP: 00007f208e7b2bd9 R08: 0000000000000000 R09: 0000000000000000 [ 245.997042][T12736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.005180][T12736] R13: 00007f208e996038 R14: 00007f208e995fa0 R15: 00007ffe96ffbbf8 [ 246.013273][T12736] [ 246.016327][T12736] ---[ end trace 0000000000000000 ]--- [ 246.027167][T12736] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3260'. [ 246.509998][T12586] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.178720][T12586] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.198430][T12758] syzkaller0: entered promiscuous mode [ 247.204225][T12758] syzkaller0: entered allmulticast mode [ 247.261363][T12586] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.283630][T12754] syzkaller0: entered promiscuous mode [ 247.293307][T12754] syzkaller0: entered allmulticast mode [ 247.502717][T12765] loop4: detected capacity change from 0 to 128 [ 247.523464][T12765] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 247.547521][T12765] ext4 filesystem being mounted at /100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 247.582268][T12586] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.616036][T10651] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 247.702563][T12773] syzkaller0: entered promiscuous mode [ 247.708222][T12773] syzkaller0: entered allmulticast mode [ 247.889326][T12778] loop1: detected capacity change from 0 to 128 [ 247.998499][T12778] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 248.179098][T12778] ext4 filesystem being mounted at /76/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 248.239997][T12778] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.276241][T12778] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 248.289371][T12778] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.352181][T12778] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 248.402796][T12782] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.466089][T12787] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.567507][T12782] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 248.594457][T12787] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 248.726385][T12586] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 248.757500][T12783] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.774516][T12586] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 248.800450][T12586] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 248.818329][T12783] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 248.839431][T12586] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 248.907254][T12814] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 248.914396][T12814] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 248.920965][T12778] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 248.959637][T12814] vhci_hcd vhci_hcd.0: Device attached [ 248.970428][T12812] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3285'. [ 248.985221][T12778] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 249.017705][T12794] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 249.058434][T12826] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3285'. [ 249.104762][T12794] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 249.131865][T12812] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3285'. [ 249.147929][T12812] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3285'. [ 249.389403][T12815] vhci_hcd: connection closed [ 249.476760][T11481] vhci_hcd vhci_hcd.5: stop threads [ 249.486892][T11481] vhci_hcd vhci_hcd.5: release socket [ 249.507157][ T10] usb 12-1: SetAddress Request (27) to port 0 [ 249.519785][T12586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.542169][T12586] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.568703][T11481] vhci_hcd vhci_hcd.5: disconnect device [ 249.577073][ T10] usb 12-1: new SuperSpeed USB device number 27 using vhci_hcd [ 249.593750][T12802] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 249.617396][ T10] usb 12-1: enqueue for inactive port 0 [ 249.624960][T12802] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 249.634080][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.644104][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.647297][ T10] usb 12-1: enqueue for inactive port 0 [ 249.665115][ T10] usb 12-1: enqueue for inactive port 0 [ 249.687406][T12782] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3273: No space for directory leaf checksum. Please run e2fsck -D. [ 249.711578][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.718715][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.747338][T12782] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3273: checksumming directory block 0 [ 249.783175][T12586] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 249.814673][ T10] usb 12-1: new SuperSpeed USB device number 27 using vhci_hcd [ 249.847224][ T10] usb 12-1: enqueue for inactive port 0 [ 249.852996][ T10] usb 12-1: enqueue for inactive port 0 [ 249.887339][ T10] usb 12-1: enqueue for inactive port 0 [ 249.902197][T11509] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 249.994661][T12831] syzkaller0: entered promiscuous mode [ 250.012011][T12831] syzkaller0: entered allmulticast mode [ 250.404667][T12586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.682197][T12586] veth0_vlan: entered promiscuous mode [ 250.707965][T12586] veth1_vlan: entered promiscuous mode [ 250.748960][T12586] veth0_macvtap: entered promiscuous mode [ 250.768632][T12586] veth1_macvtap: entered promiscuous mode [ 250.798883][T12586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.848357][T12586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.889246][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.930171][ T314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.956312][ T314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.981961][ T314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.385538][T12870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.408999][T12870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.855651][ T10] usb usb12-port1: attempt power cycle [ 252.912477][T12881] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 252.919060][T12881] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 252.953545][T12881] vhci_hcd vhci_hcd.0: Device attached [ 253.142481][T12891] syzkaller0: entered promiscuous mode [ 253.151728][T12891] syzkaller0: entered allmulticast mode [ 253.171280][T12882] vhci_hcd: connection closed [ 253.194373][ T118] vhci_hcd vhci_hcd.4: stop threads [ 253.206157][ T118] vhci_hcd vhci_hcd.4: release socket [ 253.216346][ T118] vhci_hcd vhci_hcd.4: disconnect device [ 253.217275][ T3585] usb 10-1: SetAddress Request (26) to port 0 [ 253.228404][ T3585] usb 10-1: new SuperSpeed USB device number 26 using vhci_hcd [ 253.815859][ T28] audit: type=1400 audit(1772766596.603:349): avc: denied { create } for pid=12901 comm="syz.3.3308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 253.866398][T12916] xt_CT: No such helper "snmp_trap" [ 254.253147][T12929] loop5: detected capacity change from 0 to 2048 [ 254.260783][T12929] ext4: Unknown parameter 'dont_hash' [ 254.309454][ T28] audit: type=1400 audit(1772766597.023:350): avc: denied { create } for pid=12926 comm="syz.5.3315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 254.540708][ T28] audit: type=1400 audit(1772766597.023:351): avc: denied { ioctl } for pid=12926 comm="syz.5.3315" path="socket:[38166]" dev="sockfs" ino=38166 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 255.358909][T12934] loop1: detected capacity change from 0 to 1024 [ 255.420958][T12934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.464088][T12938] tipc: Started in network mode [ 255.592948][T12938] tipc: Node identity d6a2336732f4, cluster identity 4711 [ 255.618385][T12938] tipc: Enabled bearer , priority 0 [ 255.637564][T12939] syzkaller0: entered promiscuous mode [ 255.812312][ T28] audit: type=1400 audit(1772766598.603:352): avc: denied { write } for pid=12932 comm="syz.1.3317" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 255.943795][T12938] tipc: Resetting bearer [ 256.044221][T12937] tipc: Resetting bearer [ 256.097751][T12937] tipc: Disabling bearer [ 256.157405][ T10] usb usb12-port1: unable to enumerate USB device [ 256.437823][T11509] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.459090][T12951] bond1: (slave vlan0): Enslaving as a backup interface with an up link [ 256.607837][ T28] audit: type=1400 audit(1772766599.403:353): avc: denied { write } for pid=12960 comm="syz.4.3326" 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 [ 256.608170][T12962] random: crng reseeded on system resumption [ 256.648350][ T28] audit: type=1400 audit(1772766599.403:354): avc: denied { open } for pid=12960 comm="syz.4.3326" 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 [ 256.662965][T12966] tipc: Enabled bearer , priority 0 [ 256.720670][ T28] audit: type=1400 audit(1772766599.513:355): avc: denied { allowed } for pid=12973 comm="syz.5.3331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 256.758254][T12966] syzkaller0: entered promiscuous mode [ 256.764085][T12966] syzkaller0: entered allmulticast mode [ 256.772882][T12966] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3328'. [ 256.785066][T12965] tipc: Resetting bearer [ 256.806584][T12965] tipc: Disabling bearer [ 256.886243][T12984] syzkaller0: entered promiscuous mode [ 256.897238][T12984] syzkaller0: entered allmulticast mode [ 257.071649][ T28] audit: type=1400 audit(1772766599.863:356): avc: denied { name_bind } for pid=12998 comm="syz.3.3341" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 258.327734][ T3585] usb 10-1: device descriptor read/8, error -110 [ 258.457248][ T3585] usb 10-1: new SuperSpeed USB device number 26 using vhci_hcd [ 258.826880][T13020] tipc: Enabled bearer , priority 0 [ 258.843279][T13018] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3348'. [ 258.864255][T13023] syzkaller0: entered promiscuous mode [ 258.872695][T13023] syzkaller0: entered allmulticast mode [ 258.882041][T13029] syzkaller0: entered promiscuous mode [ 258.887896][T13029] syzkaller0: entered allmulticast mode [ 258.951147][T13017] tipc: Resetting bearer [ 259.096908][T13017] tipc: Disabling bearer [ 259.208800][T13051] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3355'. [ 259.231106][T13051] vlan2: entered promiscuous mode [ 259.268979][T13059] tipc: Enabled bearer , priority 0 [ 259.285263][T13059] syzkaller0: entered promiscuous mode [ 259.302392][T13059] tipc: Resetting bearer [ 259.315246][T13053] tipc: Resetting bearer [ 259.341035][T13053] tipc: Disabling bearer [ 259.373218][T13063] syzkaller0: entered promiscuous mode [ 259.379021][T13063] syzkaller0: entered allmulticast mode [ 259.391989][T13067] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3366'. [ 259.469668][T13065] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3365'. [ 259.728023][T13067] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3366'. [ 259.757600][T13098] syzkaller0: entered promiscuous mode [ 259.767294][T13098] syzkaller0: entered allmulticast mode [ 259.809899][T13079] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3366'. [ 259.820839][T13084] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3366'. [ 259.843970][T13108] tipc: Enabled bearer , priority 0 [ 259.852598][T13108] syzkaller0: entered promiscuous mode [ 259.863557][T13108] tipc: Resetting bearer [ 259.871221][T13107] tipc: Resetting bearer [ 259.924678][T13107] tipc: Disabling bearer [ 259.941083][ T28] audit: type=1400 audit(1772766602.733:357): avc: denied { connect } for pid=13126 comm="syz.4.3387" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 259.969983][ T28] audit: type=1400 audit(1772766602.733:358): avc: denied { setopt } for pid=13126 comm="syz.4.3387" laddr=::1 lport=1 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 259.992781][ T28] audit: type=1400 audit(1772766602.733:359): avc: denied { write } for pid=13126 comm="syz.4.3387" laddr=::1 lport=1 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 260.064820][T13131] syzkaller0: entered promiscuous mode [ 260.071232][T13131] syzkaller0: entered allmulticast mode [ 260.081269][T13123] tipc: Enabling of bearer rejected, failed to enable media [ 260.160926][T13141] bridge_slave_0: left allmulticast mode [ 260.166890][T13141] bridge_slave_0: left promiscuous mode [ 260.173418][T13141] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.188391][T13141] bridge_slave_1: left allmulticast mode [ 260.197177][T13141] bridge_slave_1: left promiscuous mode [ 260.203426][T13141] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.214441][T13141] bond0: (slave bond_slave_0): Releasing backup interface [ 260.230846][T13141] bond0: (slave bond_slave_1): Releasing backup interface [ 260.257688][T13141] team0: Port device team_slave_0 removed [ 260.276428][T13141] team0: Port device team_slave_1 removed [ 260.284129][T13141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 260.291755][T13141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 260.301392][T13141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 260.309172][T13141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 260.319010][T13141] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 260.336213][T13147] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3396'. [ 260.345946][T13153] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3396'. [ 260.399255][T13167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.415152][T13167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.483653][ T28] audit: type=1400 audit(1772766603.273:360): avc: denied { write } for pid=13174 comm="syz.3.3406" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 260.509108][ T28] audit: type=1400 audit(1772766603.273:361): avc: denied { open } for pid=13174 comm="syz.3.3406" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 260.778034][T13180] syzkaller0: entered promiscuous mode [ 260.799567][T13182] loop3: detected capacity change from 0 to 128 [ 260.813857][T13180] syzkaller0: entered allmulticast mode [ 260.831101][T13182] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 260.877163][T12905] udevd[12905]: incorrect jbd checksum on /dev/loop3 [ 260.905546][T13180] tipc: Enabling of bearer rejected, failed to enable media [ 260.927329][T12905] udevd[12905]: incorrect jbd checksum on /dev/loop3 [ 260.946392][T13182] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 261.077020][ T28] audit: type=1400 audit(1772766603.303:362): avc: denied { ioctl } for pid=13174 comm="syz.3.3406" path="/dev/ptp0" dev="devtmpfs" ino=247 ioctlcmd=0x3d10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 261.249998][T13201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.265102][T13201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.329138][T13207] syzkaller0: entered promiscuous mode [ 261.334725][T13207] syzkaller0: entered allmulticast mode [ 261.344613][T13207] tipc: Enabling of bearer rejected, failed to enable media [ 261.540554][T13226] loop0: detected capacity change from 0 to 1024 [ 261.547655][T13226] EXT4-fs: Ignoring removed nomblk_io_submit option [ 261.559348][T13226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.692483][T13232] loop3: detected capacity change from 0 to 256 [ 261.703570][T13232] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 261.728449][T13232] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 261.768891][T12586] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.845730][T13237] syzkaller0: entered promiscuous mode [ 261.851479][T13237] syzkaller0: entered allmulticast mode [ 261.868355][T13237] tipc: Enabling of bearer rejected, failed to enable media [ 263.051857][T13258] loop5: detected capacity change from 0 to 128 [ 263.071203][T13258] EXT4-fs warning (device loop5): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 263.103067][T13258] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 263.143515][T12905] udevd[12905]: incorrect jbd checksum on /dev/loop5 [ 263.300651][T13264] loop4: detected capacity change from 0 to 1024 [ 263.340667][T13264] EXT4-fs: Ignoring removed bh option [ 263.377680][T13264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.406961][T10651] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.482052][T13280] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 263.488694][T13280] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 263.497604][T13280] vhci_hcd vhci_hcd.0: Device attached [ 263.797541][ T10] usb 8-1: SetAddress Request (32) to port 0 [ 263.808976][ T28] audit: type=1400 audit(1772766606.513:363): avc: denied { read } for pid=13283 comm="syz.4.3448" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 263.837081][ T10] usb 8-1: new SuperSpeed USB device number 32 using vhci_hcd [ 264.174630][T13281] vhci_hcd: connection reset by peer [ 264.186669][ T36] vhci_hcd vhci_hcd.3: stop threads [ 264.199474][ T36] vhci_hcd vhci_hcd.3: release socket [ 264.205111][ T36] vhci_hcd vhci_hcd.3: disconnect device [ 264.213934][T13293] syz_tun: entered allmulticast mode [ 264.220559][T13293] tipc: Started in network mode [ 264.225742][T13293] tipc: Node identity ac1414aa, cluster identity 4711 [ 264.237714][T13293] tipc: Enabled bearer , priority 10 [ 264.244659][T13292] syz_tun: left allmulticast mode [ 264.486607][T13317] syzkaller0: entered promiscuous mode [ 264.492304][T13317] syzkaller0: entered allmulticast mode [ 264.503251][T13317] tipc: Enabling of bearer rejected, failed to enable media [ 264.611216][T13320] loop1: detected capacity change from 0 to 128 [ 264.668948][T13320] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 264.695296][T13320] ext4 filesystem being mounted at /105/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 264.737687][T13320] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 264.781867][T13320] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 264.817999][T13328] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 264.887262][T13328] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 264.927439][T13337] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 264.948228][T13337] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 264.963488][T13328] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.013602][T13328] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.065052][T13346] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 265.072314][T13320] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.072538][T13346] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 265.096771][T13346] vhci_hcd vhci_hcd.0: Device attached [ 265.102690][T13320] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.164405][T13353] bond1: (slave vlan0): Releasing backup interface [ 265.177061][T13337] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.193876][T13337] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.237970][T13358] syzkaller0: entered promiscuous mode [ 265.243609][T13358] syzkaller0: entered allmulticast mode [ 265.263302][T13328] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.278936][T13328] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.317242][T13320] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.337165][T13347] vhci_hcd: connection closed [ 265.337690][T11481] vhci_hcd vhci_hcd.0: stop threads [ 265.350548][T13320] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.362749][T11481] vhci_hcd vhci_hcd.0: release socket [ 265.368270][ T3394] usb 2-1: SetAddress Request (38) to port 0 [ 265.374795][ T3394] usb 2-1: new SuperSpeed USB device number 38 using vhci_hcd [ 265.384446][T11481] vhci_hcd vhci_hcd.0: disconnect device [ 265.397179][T13328] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.412790][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.423014][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.429011][T13328] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.3462: checksumming directory block 0 [ 265.444907][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.501985][T13320] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.3462: No space for directory leaf checksum. Please run e2fsck -D. [ 265.521737][T13320] EXT4-fs error (device loop1): htree_dirblock_to_tree:1051: inode #2: comm syz.1.3462: Directory block failed checksum [ 265.567988][ T3394] usb 2-1: new SuperSpeed USB device number 38 using vhci_hcd [ 265.616716][T11509] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 265.626023][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.643239][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.652466][ T3394] usb 2-1: enqueue for inactive port 0 [ 265.857154][ T3393] tipc: Node number set to 2886997162 [ 265.976568][T13392] loop1: detected capacity change from 0 to 128 [ 266.017209][T13392] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 266.047374][T13392] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 266.049076][T12905] udevd[12905]: incorrect jbd checksum on /dev/loop1 [ 266.082543][T12905] udevd[12905]: incorrect jbd checksum on /dev/loop1 [ 266.516058][T13370] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 266.522736][T13370] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 266.615502][T13370] vhci_hcd vhci_hcd.0: Device attached [ 266.902389][T13417] tipc: Enabled bearer , priority 0 [ 266.937675][T13417] syzkaller0: entered promiscuous mode [ 266.959780][T13417] syzkaller0: entered allmulticast mode [ 266.988499][T13417] __nla_validate_parse: 2 callbacks suppressed [ 266.988522][T13417] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3491'. [ 267.024348][T13417] tipc: Resetting bearer [ 267.050163][T13416] tipc: Resetting bearer [ 267.075325][T13410] vhci_hcd: connection closed [ 267.082766][ T314] vhci_hcd vhci_hcd.3: stop threads [ 267.102975][ T314] vhci_hcd vhci_hcd.3: release socket [ 267.127392][ T3394] usb usb2-port1: attempt power cycle [ 267.128653][T13416] tipc: Disabling bearer [ 267.142410][ T314] vhci_hcd vhci_hcd.3: disconnect device [ 267.196616][T13433] loop4: detected capacity change from 0 to 512 [ 267.219305][T13433] EXT4-fs: test_dummy_encryption option not supported [ 267.238386][T13435] tipc: Enabled bearer , priority 0 [ 267.345308][T13434] tipc: Disabling bearer [ 267.398386][T13442] loop5: detected capacity change from 0 to 128 [ 267.406340][T13440] syzkaller0: entered promiscuous mode [ 267.412498][T13440] syzkaller0: entered allmulticast mode [ 267.519410][T13442] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 267.596433][T13442] ext4 filesystem being mounted at /507/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 267.734777][T13442] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 267.865607][T13442] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 267.882573][T13454] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 267.898382][T13454] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 267.938386][T13442] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 267.946499][T13457] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3505'. [ 267.968927][T13442] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 267.986036][T13442] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.021129][T13442] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.060951][T13454] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.091534][T13454] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.159729][T13469] loop1: detected capacity change from 0 to 128 [ 268.160627][T13442] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.182776][T13469] FAT-fs (loop1): Directory bread(block 414) failed [ 268.189652][T13469] FAT-fs (loop1): Directory bread(block 415) failed [ 268.196290][T13469] FAT-fs (loop1): Directory bread(block 416) failed [ 268.223350][T13469] FAT-fs (loop1): Directory bread(block 417) failed [ 268.229015][T13442] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.230324][T13469] FAT-fs (loop1): Directory bread(block 418) failed [ 268.249232][T13469] FAT-fs (loop1): Directory bread(block 419) failed [ 268.259085][T13469] FAT-fs (loop1): Directory bread(block 420) failed [ 268.265845][T13469] FAT-fs (loop1): Directory bread(block 421) failed [ 268.272845][T13468] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.288672][T13472] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.297456][T13468] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.305604][T13472] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.350582][T13469] FAT-fs (loop1): FAT read failed (blocknr 128) [ 268.365075][T13474] tipc: Enabled bearer , priority 0 [ 268.375956][T13442] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.413050][T13474] syzkaller0: entered promiscuous mode [ 268.421737][T13474] syzkaller0: entered allmulticast mode [ 268.441724][T13442] EXT4-fs error (device loop5): htree_dirblock_to_tree:1051: inode #2: comm syz.5.3501: Directory block failed checksum [ 268.455879][T13454] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.3501: No space for directory leaf checksum. Please run e2fsck -D. [ 268.456887][T13476] tipc: Enabled bearer , priority 0 [ 268.474712][T13454] EXT4-fs error (device loop5): __ext4_find_entry:1626: inode #2: comm syz.5.3501: checksumming directory block 0 [ 268.493696][T13474] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3511'. [ 268.505241][T13474] tipc: Resetting bearer [ 268.511768][T13471] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3510'. [ 268.521920][T13473] tipc: Resetting bearer [ 268.530506][T13473] tipc: Disabling bearer [ 268.537521][ T5729] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 268.549531][T13475] tipc: Disabling bearer [ 268.561108][T13471] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.568502][T13471] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.605334][T13480] tipc: Enabled bearer , priority 0 [ 268.676535][T13480] syzkaller0: entered promiscuous mode [ 268.714861][T13480] tipc: Resetting bearer [ 268.721843][T13479] tipc: Resetting bearer [ 268.730338][T13479] tipc: Disabling bearer [ 268.895423][T13509] loop3: detected capacity change from 0 to 128 [ 268.910647][T13509] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 268.925305][T13509] ext4 filesystem being mounted at /145/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 268.943238][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 268.959003][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 268.983303][T13513] syzkaller0: entered promiscuous mode [ 268.992774][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.008529][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.011343][T13513] syzkaller0: entered allmulticast mode [ 269.030851][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.048095][ T10] usb 8-1: device descriptor read/8, error -110 [ 269.055125][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.067948][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.083589][T13519] tipc: Enabled bearer , priority 0 [ 269.091255][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.100776][T13513] tipc: Enabling of bearer rejected, failed to enable media [ 269.112974][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.129816][T13517] tipc: Disabling bearer [ 269.135629][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.149846][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.165537][ T10] usb 8-1: new SuperSpeed USB device number 32 using vhci_hcd [ 269.173244][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.187475][ T10] usb 8-1: enqueue for inactive port 0 [ 269.193048][ T10] usb 8-1: enqueue for inactive port 0 [ 269.198847][ T10] usb 8-1: enqueue for inactive port 0 [ 269.205816][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.222017][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.259561][T13525] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.309066][T13525] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.328588][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.344473][T13509] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.3524: checksumming directory block 0 [ 269.358277][T13509] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.3524: No space for directory leaf checksum. Please run e2fsck -D. [ 269.377818][T13509] EXT4-fs error (device loop3): htree_dirblock_to_tree:1051: inode #2: comm syz.3.3524: Directory block failed checksum [ 269.418326][T11033] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 269.427815][ T3394] usb usb2-port1: unable to enumerate USB device [ 270.057371][T13565] loop1: detected capacity change from 0 to 1024 [ 270.064449][T13565] EXT4-fs: Ignoring removed nomblk_io_submit option [ 270.189598][T13565] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.388290][T13571] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3549'. [ 270.417474][T13574] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 270.424275][T13574] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 270.432797][T13574] vhci_hcd vhci_hcd.0: Device attached [ 270.517462][ T10] usb usb8-port1: attempt power cycle [ 270.663242][T13575] vhci_hcd: connection closed [ 270.667167][ T50] vhci_hcd vhci_hcd.0: stop threads [ 270.694380][ T50] vhci_hcd vhci_hcd.0: release socket [ 270.711416][ T50] vhci_hcd vhci_hcd.0: disconnect device [ 270.727237][ T23] usb 2-1: SetAddress Request (42) to port 0 [ 270.735954][ T23] usb 2-1: new SuperSpeed USB device number 42 using vhci_hcd [ 270.958528][T13597] syzkaller0: entered promiscuous mode [ 270.967135][T13597] syzkaller0: entered allmulticast mode [ 271.397161][T13603] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 271.403768][T13603] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 271.412081][T13603] vhci_hcd vhci_hcd.0: Device attached [ 271.503554][T13605] vhci_hcd: connection closed [ 271.503932][T11481] vhci_hcd vhci_hcd.5: stop threads [ 271.531579][T11481] vhci_hcd vhci_hcd.5: release socket [ 271.552568][T11481] vhci_hcd vhci_hcd.5: disconnect device [ 271.653512][T11509] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.783421][T13614] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3563'. [ 272.116631][T13637] syzkaller0: entered promiscuous mode [ 272.122355][T13637] syzkaller0: entered allmulticast mode [ 272.266759][T13642] loop3: detected capacity change from 0 to 1024 [ 272.273967][T13642] EXT4-fs: Ignoring removed nomblk_io_submit option [ 272.465167][ T10] usb usb8-port1: unable to enumerate USB device [ 272.479968][T13642] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.652679][T13640] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(7) [ 272.659427][T13640] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 272.677251][T13640] vhci_hcd vhci_hcd.0: Device attached [ 272.797851][T13659] netlink: 'syz.1.3578': attribute type 7 has an invalid length. [ 272.805756][T13659] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3578'. [ 273.027285][ T10] usb 12-1: SetAddress Request (31) to port 0 [ 273.033544][ T10] usb 12-1: new SuperSpeed USB device number 31 using vhci_hcd [ 273.079213][T13652] vhci_hcd: connection reset by peer [ 273.088350][ T314] vhci_hcd vhci_hcd.5: stop threads [ 273.093949][ T314] vhci_hcd vhci_hcd.5: release socket [ 273.099872][ T314] vhci_hcd vhci_hcd.5: disconnect device [ 273.607291][ T3585] usb 10-1: device descriptor read/8, error -110 [ 273.677055][T11033] ================================================================== [ 273.685215][T11033] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 273.692687][T11033] [ 273.695018][T11033] read-write to 0xffff88811a943228 of 8 bytes by interrupt on cpu 1: [ 273.703088][T11033] __xa_clear_mark+0xf5/0x1e0 [ 273.707823][T11033] __folio_end_writeback+0xf4/0x360 [ 273.713076][T11033] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 273.719447][T11033] folio_end_writeback+0x1c/0x70 [ 273.724414][T11033] ext4_finish_bio+0x459/0x8b0 [ 273.729300][T11033] ext4_end_bio+0x27b/0x380 [ 273.734096][T11033] bio_endio+0x38a/0x420 [ 273.738369][T11033] blk_update_request+0x338/0x740 [ 273.743430][T11033] blk_mq_end_request+0x26/0x50 [ 273.748401][T11033] lo_complete_rq+0x98/0x140 [ 273.753016][T11033] blk_done_softirq+0x77/0xb0 [ 273.757724][T11033] handle_softirqs+0xb9/0x2a0 [ 273.762512][T11033] run_ksoftirqd+0x1c/0x30 [ 273.766946][T11033] smpboot_thread_fn+0x32a/0x510 [ 273.771931][T11033] kthread+0x22a/0x280 [ 273.776030][T11033] ret_from_fork+0x150/0x360 [ 273.780687][T11033] ret_from_fork_asm+0x1a/0x30 [ 273.785495][T11033] [ 273.787844][T11033] read to 0xffff88811a943228 of 8 bytes by task 11033 on cpu 0: [ 273.796115][T11033] xas_find_marked+0x213/0x620 [ 273.800908][T11033] filemap_get_folios_tag+0xfa/0x510 [ 273.806224][T11033] filemap_fdatawait_keep_errors+0x6c/0x190 [ 273.812140][T11033] sync_inodes_sb+0x40e/0x4c0 [ 273.816845][T11033] sync_filesystem+0x102/0x190 [ 273.821665][T11033] generic_shutdown_super+0x4c/0x220 [ 273.827251][T11033] kill_block_super+0x2a/0x70 [ 273.831989][T11033] ext4_kill_sb+0x42/0x80 [ 273.836514][T11033] deactivate_locked_super+0x75/0x1c0 [ 273.841958][T11033] deactivate_super+0x97/0xa0 [ 273.846665][T11033] cleanup_mnt+0x2bb/0x330 [ 273.851113][T11033] __cleanup_mnt+0x19/0x20 [ 273.855642][T11033] task_work_run+0x130/0x1a0 [ 273.860347][T11033] exit_to_user_mode_loop+0x1f4/0x6f0 [ 273.865746][T11033] do_syscall_64+0x249/0x370 [ 273.870360][T11033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.876276][T11033] [ 273.878616][T11033] value changed: 0xfffff00000000000 -> 0xfc00000000000000 [ 273.885734][T11033] [ 273.888069][T11033] Reported by Kernel Concurrency Sanitizer on: [ 273.894242][T11033] CPU: 0 UID: 0 PID: 11033 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 273.905375][T11033] Tainted: [W]=WARN [ 273.909191][T11033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 273.919792][T11033] ================================================================== [ 273.987236][ T3585] usb 10-1: SetAddress Request (27) to port 0 [ 273.993393][ T3585] usb 10-1: new SuperSpeed USB device number 27 using vhci_hcd [ 274.017468][T13682] vhci_hcd vhci_hcd.0: port 0 already used [ 274.024458][T11033] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.847227][ T23] usb 2-1: device descriptor read/8, error -110 [ 275.957227][ T23] usb 2-1: new SuperSpeed USB device number 42 using vhci_hcd [ 278.087372][ T10] usb 12-1: device descriptor read/8, error -110 [ 278.197184][ T10] usb 12-1: new SuperSpeed USB device number 31 using vhci_hcd [ 278.217192][ T10] usb 12-1: enqueue for inactive port 0 [ 278.222823][ T10] usb 12-1: enqueue for inactive port 0 [ 278.228482][ T10] usb 12-1: enqueue for inactive port 0 [ 279.047218][ T3585] usb 10-1: device descriptor read/8, error -110 [ 279.157177][ T3585] usb 10-1: new SuperSpeed USB device number 27 using vhci_hcd [ 279.247399][ T10] usb usb12-port1: attempt power cycle [ 279.849548][ T28] audit: type=1400 audit(1772766622.643:364): avc: denied { read } for pid=13688 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Stopping sshd: stopped /usr/sbin/sshd (pid 3124) OK Stopping crond: stopped /usr/sbin/crond (pid 3102) OK Stopping dhcpcd... stopped /sbin/dhcpcd (pid 3039) Stopping network: OK Stopping iptables: [ 280.287704][ T28] audit: type=1400 audit(1772766623.083:365): avc: denied { read write } for pid=13719 comm="iptables" path="/dev/console" dev="rootfs" ino=1064 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:root_t tclass=chr_file permissive=1 OK [ 280.315590][ T28] audit: type=1400 audit(1772766623.083:366): avc: denied { search } for pid=13719 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.337931][ T28] audit: type=1400 audit(1772766623.083:367): avc: denied { search } for pid=13719 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Stopping system [ 280.361242][ T28] audit: type=1400 audit(1772766623.083:368): avc: denied { add_name } for pid=13719 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 message bus: [ 280.384524][ T28] audit: type=1400 audit(1772766623.083:369): avc: denied { create } for pid=13719 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 280.406511][ T28] audit: type=1400 audit(1772766623.083:370): avc: denied { read open } for pid=13719 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=15284 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 280.435392][ T28] audit: type=1400 audit(1772766623.083:371): avc: denied { lock } for pid=13719 comm="iptables" path="/run/xtables.lock" dev="tmpfs" ino=15284 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 280.459521][ T28] audit: type=1400 audit(1772766623.183:372): avc: denied { unlink } for pid=3040 comm="dhcpcd" name="sock" dev="tmpfs" ino=485 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 done Stopping klogd: OK Stopping acpid: [ 280.689830][ T28] audit: type=1400 audit(1772766623.483:373): avc: denied { remove_name } for pid=2985 comm="acpid" name="acpid.pid" dev="tmpfs" ino=7 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 281.097332][ T10] usb usb12-port1: unable to enumerate USB device OK Stopping syslogd: stopped /sbin/syslogd (pid 2982) OK umount: can't remount debugfs read-only umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Connection to 10.128.1.34 closed by remote host. Sent SIGTERM to all processes [ 282.161868][T11481] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.251141][T11481] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.311158][T11481] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.360356][T11481] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.431805][T11481] bridge_slave_1: left allmulticast mode [ 282.437686][T11481] bridge_slave_1: left promiscuous mode [ 282.443410][T11481] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.451342][T11481] bridge_slave_0: left allmulticast mode [ 282.457016][T11481] bridge_slave_0: left promiscuous mode [ 282.463028][T11481] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.472663][T11481] bond_slave_0: left promiscuous mode [ 282.478184][T11481] bond_slave_1: left promiscuous mode [ 282.562471][T11481] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 282.572347][T11481] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 282.582180][T11481] bond0 (unregistering): Released all slaves [ 282.639201][T11481] tipc: Disabling bearer [ 282.644258][T11481] tipc: Left network mode [ 282.651892][T11481] hsr_slave_0: left promiscuous mode [ 282.657720][T11481] hsr_slave_1: left promiscuous mode [ 282.663382][T11481] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 282.670999][T11481] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 282.679010][T11481] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 282.686556][T11481] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 282.697827][T11481] veth1_macvtap: left promiscuous mode [ 282.703318][T11481] veth0_macvtap: left promiscuous mode [ 282.708909][T11481] veth1_vlan: left promiscuous mode [ 282.714219][T11481] veth0_vlan: left promiscuous mode [ 282.789566][T11481] team0 (unregistering): Port device team_slave_1 removed [ 282.799593][T11481] team0 (unregistering): Port device team_slave_0 removed Sent SIGKILL to all processes Requesting system poweroff [ 283.161016][T11481] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.199616][T11481] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.268941][T11481] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.309184][T11481] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.385204][T11481] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.430677][T11481] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.500703][T11481] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.541036][T11481] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.624342][T11481] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.670218][T11481] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.710241][T11481] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0