last executing test programs: 36.256782604s ago: executing program 2 (id=14): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1809000000000000000000000001000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r2}, &(0x7f0000000540), &(0x7f0000000580)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r2, &(0x7f0000000780)}, 0x20) 36.177783065s ago: executing program 2 (id=18): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0xe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180)=0x10000, 0x4) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x45833af92e4b39ff, 0x0) 35.85900585s ago: executing program 2 (id=26): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000e20000001801000020786c2500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004000000850000000500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x5, 0xb, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES8=r1], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000dc0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000fbfbdf25270000000e0001006e655f64657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x0) 35.683922113s ago: executing program 2 (id=30): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x804, &(0x7f0000000440)=ANY=[@ANYRES8=0x0, @ANYRES16, @ANYRES64, @ANYRESOCT], 0x1, 0x36e, &(0x7f0000000c00)="$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") open(0x0, 0x0, 0x40) prlimit64(0x0, 0xe, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0xffffffffdf001fff, 0x18) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0x1a, r0, 0xc, &(0x7f0000000000)) 35.624447114s ago: executing program 2 (id=32): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r4, 0xffffffffffffffff, 0x0) 34.769711878s ago: executing program 2 (id=52): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x25dfdbfc, {0x7a, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x8, 0xffffa888}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) 34.769549248s ago: executing program 32 (id=52): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x25dfdbfc, {0x7a, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x8, 0xffffa888}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) 2.079163906s ago: executing program 3 (id=1001): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000d00)=ANY=[@ANYRES16], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0xc, 0x80005, 0xed, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001100)=0x12) 1.87586185s ago: executing program 3 (id=1012): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020701200000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r1, 0xa, 0x13) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 1.800212871s ago: executing program 3 (id=1015): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) write(r1, &(0x7f0000000240)="94", 0x1) vmsplice(r4, &(0x7f0000000380)=[{&(0x7f0000013580)="0dd2e7c8926dc6acd0ae6c178054e95986faff9544de5fc4c30adf404da41181a77466ac5075905ea5f50134fdd517a957fe2ee59b61f9fe8d7aabe595ea23de2723e437af0423a56686a4c2d957be1a0ab922fbbd3cb1d8c6ab0d58440a327c8eb05d445b4ac5f20abe449e4084f8b996268d0564f67980d3ed3479e0edfe5cec7b4f89bface391c9c4c58ad123b91c33173c72326d1df18804a9ea20f9ece48f784d8ca2318e3d2b316666b5dfb7295c4915989d5bcb120e8fedaa97b93a137c256ce4", 0x20013644}, {&(0x7f0000013680)="c578381bf5113dad8319d9ea5294285ae9a90384ce23866477bef9de4399237d8b3522c9c194e71edaf3332a2f169682f9d8fa271683d4d441b710409e506333e0c3b64e52e8720734b6787f4a84f5bebb046649c6c697d978affd349031b2cd874c7a8961a586a9f2d62f945e7a5bf2f5f7a31684c0503704881d2578a2a98ac3ef4e4a4b0dcdb70db735d5c1652eed3848b2dd4131bb0eb7cfadfaf5", 0x9d}], 0x2, 0x0) tee(r0, r4, 0x8f5, 0x0) write$binfmt_script(r4, 0x0, 0xd9) write(r2, 0x0, 0x0) 1.25295331s ago: executing program 1 (id=1039): prctl$PR_SET_NAME(0xf, &(0x7f0000000880)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0xfffffffff7ffffe9}, 0x18) r1 = socket$igmp(0x2, 0x3, 0x2) unshare(0x22020600) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f000000a500)=0x5, 0x4) 1.192388021s ago: executing program 1 (id=1043): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x60880, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) semget$private(0x0, 0x6, 0x3b1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = mq_open(&(0x7f0000000040)='!seli\x1a\x1d!\xa7@\x00inux\x00G\xd0\xc6(X', 0x6e93ebbbcc0884f2, 0x50, &(0x7f0000000300)={0x800000000, 0x4, 0x3}) unshare(0x22020600) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x8000000000002003, 0x0) 1.170468371s ago: executing program 1 (id=1045): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, "7817765dc5914c3d", "c0a9b92b592a8e91a6934cb6b7b18f7a7a6eaa9cbd8ef3b0fbc326100136e976", "58a190f0", "2a1e833e7af32011"}, 0x38) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000280)=@gcm_256={{0x304}, "54164ace389ff5c0", "faad50724acb18aba4e3bc654d684ad9c694f3e96ca4b72643dd3689727968e9", "5cb6d054", "29a78ab9b0a4e8ae"}, 0x38) 1.140031502s ago: executing program 1 (id=1046): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x7fff7ff9}]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x200000000000000) close_range(r0, 0xffffffffffffffff, 0x0) 1.099904042s ago: executing program 4 (id=1049): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004080)={{r0}, &(0x7f0000004000), &(0x7f0000004040)}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='kfree\x00', r1, 0x0, 0x8000000000000}, 0x18) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010d00000000000000850a000000000000000500000014000500200100000000000000000100000000001c00090008000000", @ANYRES32=r3], 0x4c}}, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.098856823s ago: executing program 4 (id=1051): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='F', 0x1}, {0x0, 0xe0}], 0x2, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x4, 0x28, 0x200000b, r4}}], 0x20, 0x2400e044}, 0x0) 954.797974ms ago: executing program 3 (id=1056): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x9, 0x4) fcntl$lock(r1, 0x5, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f0000000340)='ns/ipc\x00') 609.19891ms ago: executing program 0 (id=1068): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x5, 0x6, 0x0, 0xffffffffffffffff, 0x6}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001440)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080c0}, 0x0) 564.503951ms ago: executing program 0 (id=1070): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000006"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb100001100007fca1a00", 0x10608, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) 535.342091ms ago: executing program 0 (id=1060): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x20}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x700, 0x0, 0x20, {[@window={0x9, 0xfffffffffffffec4}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newsa={0x150, 0x1a, 0x413, 0x0, 0x0, {{@in=@multicast1, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee00}, {@in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x32}, @in=@loopback, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000008}, {0x0, 0x8, 0xcc}, {0xf6}, 0x0, 0x0, 0xa, 0x1, 0x1}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "25cac5216d1c8af0a976902918bf448c5d9f5459"}}]}, 0x150}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) 394.617523ms ago: executing program 5 (id=1065): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x18, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 321.146485ms ago: executing program 5 (id=1066): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = syz_io_uring_setup(0x24f6, &(0x7f0000000b80)={0x0, 0xfffffffd, 0x10100, 0x0, 0x20033a}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8'], 0x38}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x76, 0x4004, @fd_index=0xa, 0x80000000, 0x0, 0x0, 0x5}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 302.915375ms ago: executing program 0 (id=1067): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00'}, 0x90) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x2}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0xfe, 0x0, 0x7ffc0002}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="dda8f17dce596d72de3a828334ef4d69748b4b7bf886d3cf132b735be3456b96a64914b563d9e2b439aee4af0a6ab2fb15"], 0x10) 290.767866ms ago: executing program 5 (id=1069): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x44008800) syz_clone(0x18a5300, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1e, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00m\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001fc0)=""/184, 0xb8) 283.597126ms ago: executing program 5 (id=1071): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0xd, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) close(r0) 246.859616ms ago: executing program 1 (id=1072): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0xb4f037ad250eaece}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x5, 0xc, 0x8001, 0x0, 0x9}) 246.672086ms ago: executing program 5 (id=1073): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x400, 0x0, 0xfffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 221.186736ms ago: executing program 1 (id=1074): io_uring_enter(0xffffffffffffffff, 0x47f9, 0x0, 0x0, 0x0, 0x0) pause() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001380)=@newtfilter={0x7c, 0x2c, 0xd27, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r2, {0x4, 0x4}, {}, {0x1, 0xf}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_SEL={0x44, 0x5, {0xb, 0xf, 0x3, 0x2, 0x7ae, 0x9, 0xb11, 0x65, [{0x7fff, 0x401, 0x5, 0x6}, {0x0, 0xe1, 0x7, 0xfffffffd}, {0x3ff, 0xa, 0x76800, 0xd}]}}, @TCA_U32_CLASSID={0x8, 0x1, {0x1, 0x3}}]}}]}, 0x7c}}, 0x20040054) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 220.753296ms ago: executing program 0 (id=1075): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe8000000000000010"], 0xfdef) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) 154.475818ms ago: executing program 3 (id=1076): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x3ff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'hsr0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffe0}, {0xfff3}}}, 0x24}}, 0x44010) 154.233108ms ago: executing program 4 (id=1077): r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000ec0)=@newtfilter={0x70, 0x2c, 0xd27, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xfff2}, {}, {0x7}}, [@filter_kind_options=@f_basic={{0xa}, {0x40, 0x2, [@TCA_BASIC_ACT={0x3c, 0x3, [@m_mpls={0x38, 0x1, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x8848, 0x4}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) 153.746948ms ago: executing program 5 (id=1078): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 101.708259ms ago: executing program 0 (id=1079): socket(0x2a, 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x2f, 0x2, 0x6, {0xe, @usr_ip6_spec={@empty, @dev={0xfe, 0x80, '\x00', 0x24}, 0xfffffff8, 0x3d, 0xe}, {0x0, @remote, 0xe, 0x4, [0x7, 0x6]}, @ah_ip4_spec={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x5}, {0x0, @broadcast, 0x8, 0x5, [0xf, 0x9]}, 0xff, 0x3}}}) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) listen(0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ppoll(&(0x7f0000000500)=[{r1}], 0x1, 0x0, 0x0, 0x0) 101.201669ms ago: executing program 4 (id=1080): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r2}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 84.837359ms ago: executing program 4 (id=1081): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) 68.606089ms ago: executing program 4 (id=1082): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000008000000000000000000004850000006d00000095"], &(0x7f0000000a00)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00'}) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x7c00, 0x0, 0x3) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x143a82, 0x8) r3 = dup(r2) r4 = open(&(0x7f0000000100)='./bus\x00', 0x40542, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) 0s ago: executing program 3 (id=1083): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a000000070000000300000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r3}, 0x10) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. [ 22.347868][ T29] audit: type=1400 audit(1751641703.954:62): avc: denied { mounton } for pid=3291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.348745][ T3291] cgroup: Unknown subsys name 'net' [ 22.370574][ T29] audit: type=1400 audit(1751641703.954:63): avc: denied { mount } for pid=3291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.398771][ T29] audit: type=1400 audit(1751641703.984:64): avc: denied { unmount } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.619031][ T3291] cgroup: Unknown subsys name 'cpuset' [ 22.625042][ T3291] cgroup: Unknown subsys name 'rlimit' [ 22.813888][ T29] audit: type=1400 audit(1751641704.424:65): avc: denied { setattr } for pid=3291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.841060][ T29] audit: type=1400 audit(1751641704.424:66): avc: denied { create } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.861489][ T29] audit: type=1400 audit(1751641704.424:67): avc: denied { write } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.881893][ T29] audit: type=1400 audit(1751641704.424:68): avc: denied { read } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.902660][ T29] audit: type=1400 audit(1751641704.444:69): avc: denied { mounton } for pid=3291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.909165][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.927409][ T29] audit: type=1400 audit(1751641704.444:70): avc: denied { mount } for pid=3291 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.959260][ T29] audit: type=1400 audit(1751641704.544:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.986714][ T3291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.017033][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 24.076180][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 24.125884][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 24.144669][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.151743][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.158928][ T3305] bridge_slave_0: entered allmulticast mode [ 24.165387][ T3305] bridge_slave_0: entered promiscuous mode [ 24.186536][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.193629][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.200870][ T3305] bridge_slave_1: entered allmulticast mode [ 24.207228][ T3305] bridge_slave_1: entered promiscuous mode [ 24.237946][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 24.248561][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.255601][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.262682][ T3309] bridge_slave_0: entered allmulticast mode [ 24.269080][ T3309] bridge_slave_0: entered promiscuous mode [ 24.276752][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 24.285977][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.298236][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.311057][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.318168][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.325410][ T3309] bridge_slave_1: entered allmulticast mode [ 24.331823][ T3309] bridge_slave_1: entered promiscuous mode [ 24.353376][ T3305] team0: Port device team_slave_0 added [ 24.376523][ T3305] team0: Port device team_slave_1 added [ 24.382221][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.389349][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.396410][ T3303] bridge_slave_0: entered allmulticast mode [ 24.402810][ T3303] bridge_slave_0: entered promiscuous mode [ 24.421143][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.428184][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.435346][ T3303] bridge_slave_1: entered allmulticast mode [ 24.441705][ T3303] bridge_slave_1: entered promiscuous mode [ 24.448761][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.470608][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.483759][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.490735][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.516713][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.543771][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.550733][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.576673][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.592544][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.612510][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.619592][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.626820][ T3312] bridge_slave_0: entered allmulticast mode [ 24.633160][ T3312] bridge_slave_0: entered promiscuous mode [ 24.640207][ T3309] team0: Port device team_slave_0 added [ 24.646845][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.660389][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.667502][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.674731][ T3304] bridge_slave_0: entered allmulticast mode [ 24.681129][ T3304] bridge_slave_0: entered promiscuous mode [ 24.687558][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.694609][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.701835][ T3304] bridge_slave_1: entered allmulticast mode [ 24.708140][ T3304] bridge_slave_1: entered promiscuous mode [ 24.719096][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.726180][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.733357][ T3312] bridge_slave_1: entered allmulticast mode [ 24.739804][ T3312] bridge_slave_1: entered promiscuous mode [ 24.746216][ T3309] team0: Port device team_slave_1 added [ 24.757000][ T3303] team0: Port device team_slave_0 added [ 24.781683][ T3303] team0: Port device team_slave_1 added [ 24.792427][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.803625][ T3305] hsr_slave_0: entered promiscuous mode [ 24.809538][ T3305] hsr_slave_1: entered promiscuous mode [ 24.832143][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.846405][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.855875][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.862841][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.889063][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.899850][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.906798][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.932802][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.947922][ T3304] team0: Port device team_slave_0 added [ 24.954470][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.964429][ T3304] team0: Port device team_slave_1 added [ 24.970352][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.977347][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.003345][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.014285][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.021275][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.047243][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.095751][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.102740][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.128647][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.140005][ T3312] team0: Port device team_slave_0 added [ 25.159259][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.166198][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.192153][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.203441][ T3312] team0: Port device team_slave_1 added [ 25.219706][ T3309] hsr_slave_0: entered promiscuous mode [ 25.225514][ T3309] hsr_slave_1: entered promiscuous mode [ 25.231352][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.238897][ T3309] Cannot create hsr debugfs directory [ 25.259355][ T3303] hsr_slave_0: entered promiscuous mode [ 25.265245][ T3303] hsr_slave_1: entered promiscuous mode [ 25.271009][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.278586][ T3303] Cannot create hsr debugfs directory [ 25.284921][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.291875][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.317900][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.329069][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.336042][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 25.362069][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.402157][ T3304] hsr_slave_0: entered promiscuous mode [ 25.408119][ T3304] hsr_slave_1: entered promiscuous mode [ 25.413907][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.421449][ T3304] Cannot create hsr debugfs directory [ 25.471095][ T3312] hsr_slave_0: entered promiscuous mode [ 25.477180][ T3312] hsr_slave_1: entered promiscuous mode [ 25.482991][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.490581][ T3312] Cannot create hsr debugfs directory [ 25.577120][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.599202][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.613375][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.623531][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.659371][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.667701][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.676100][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.685500][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.708079][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.717597][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.726781][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.739499][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.771816][ T3304] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.781053][ T3304] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.798760][ T3304] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.807423][ T3304] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.838844][ T3312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.848108][ T3312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.856789][ T3312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.865124][ T3312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.883510][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.905233][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.919078][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.930997][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.940848][ T791] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.947964][ T791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.969335][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.976421][ T791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.987720][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.000726][ T791] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.007781][ T791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.017304][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.024360][ T791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.043291][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.055469][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.062592][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.084005][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.091121][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.109386][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.120958][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.135728][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.164456][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.183333][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.190451][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.199569][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.206700][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.220775][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.227800][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.236167][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.243213][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.292628][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.325755][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.342610][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.404588][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.421187][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.469061][ T3303] veth0_vlan: entered promiscuous mode [ 26.480489][ T3305] veth0_vlan: entered promiscuous mode [ 26.489865][ T3303] veth1_vlan: entered promiscuous mode [ 26.500592][ T3305] veth1_vlan: entered promiscuous mode [ 26.532145][ T3304] veth0_vlan: entered promiscuous mode [ 26.545545][ T3303] veth0_macvtap: entered promiscuous mode [ 26.560515][ T3305] veth0_macvtap: entered promiscuous mode [ 26.567472][ T3304] veth1_vlan: entered promiscuous mode [ 26.574971][ T3305] veth1_macvtap: entered promiscuous mode [ 26.581589][ T3303] veth1_macvtap: entered promiscuous mode [ 26.599975][ T3312] veth0_vlan: entered promiscuous mode [ 26.613280][ T3304] veth0_macvtap: entered promiscuous mode [ 26.624167][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.632483][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.643558][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.652091][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.659958][ T3312] veth1_vlan: entered promiscuous mode [ 26.666521][ T3304] veth1_macvtap: entered promiscuous mode [ 26.678433][ T3305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.687184][ T3305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.695921][ T3305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.704940][ T3305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.717147][ T3303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.725910][ T3303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.734633][ T3303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.743389][ T3303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.771586][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.784120][ T3312] veth0_macvtap: entered promiscuous mode [ 26.793106][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.803047][ T3303] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 26.806236][ T3309] veth0_vlan: entered promiscuous mode [ 26.826491][ T3312] veth1_macvtap: entered promiscuous mode [ 26.837383][ T3304] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.846246][ T3304] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.855033][ T3304] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.863738][ T3304] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.886907][ T3309] veth1_vlan: entered promiscuous mode [ 26.912224][ T3309] veth0_macvtap: entered promiscuous mode [ 26.919491][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.927227][ T3476] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3'. [ 26.950978][ T3309] veth1_macvtap: entered promiscuous mode [ 26.959094][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.973043][ T3312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.981909][ T3312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.990833][ T3312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.999584][ T3312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.029429][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.042297][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.062512][ T3309] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.071424][ T3309] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.080254][ T3309] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.089039][ T3309] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.237830][ T3499] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10'. [ 27.246861][ T3499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10'. [ 27.255781][ T3499] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10'. [ 27.265614][ T3499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10'. [ 27.274589][ T3499] netlink: 'syz.3.10': attribute type 6 has an invalid length. [ 27.287547][ T3503] program syz.2.12 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 27.299723][ T3503] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 27.377689][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 27.377703][ T29] audit: type=1400 audit(1751641708.984:118): avc: denied { create } for pid=3510 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.416875][ T29] audit: type=1400 audit(1751641709.014:119): avc: denied { create } for pid=3510 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 27.436183][ T29] audit: type=1400 audit(1751641709.024:120): avc: denied { write } for pid=3513 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.456006][ T29] audit: type=1400 audit(1751641709.024:121): avc: denied { nlmsg_write } for pid=3513 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.476401][ T29] audit: type=1400 audit(1751641709.024:122): avc: denied { create } for pid=3513 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 27.495619][ T29] audit: type=1400 audit(1751641709.024:123): avc: denied { create } for pid=3510 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.541950][ T29] audit: type=1400 audit(1751641709.044:124): avc: denied { connect } for pid=3510 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.561177][ T29] audit: type=1400 audit(1751641709.044:125): avc: denied { ioctl } for pid=3510 comm="syz.0.16" path="socket:[4005]" dev="sockfs" ino=4005 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.585536][ T29] audit: type=1400 audit(1751641709.044:126): avc: denied { write } for pid=3510 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.667201][ T29] audit: type=1400 audit(1751641709.214:127): avc: denied { create } for pid=3527 comm="syz.3.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 27.860316][ T3542] netlink: 'syz.2.26': attribute type 83 has an invalid length. [ 27.922808][ T3546] loop2: detected capacity change from 0 to 128 [ 27.970057][ T3540] syz.1.28 (3540) used greatest stack depth: 10768 bytes left [ 28.045406][ T3557] tipc: Started in network mode [ 28.050491][ T3557] tipc: Node identity ac14140f, cluster identity 4711 [ 28.057435][ T3557] tipc: New replicast peer: 255.255.255.255 [ 28.063695][ T3557] tipc: Enabled bearer , priority 10 [ 28.487293][ T3571] netlink: 'syz.0.42': attribute type 4 has an invalid length. [ 28.548256][ T3578] bridge: RTM_NEWNEIGH with invalid state 0x31 [ 28.568206][ T3580] netlink: 24 bytes leftover after parsing attributes in process `syz.0.46'. [ 28.591941][ T3582] loop0: detected capacity change from 0 to 164 [ 28.602328][ T3582] process 'syz.0.47' launched '/dev/fd/3' with NULL argv: empty string added [ 28.612116][ T3582] syz.0.47: attempt to access beyond end of device [ 28.612116][ T3582] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 28.626751][ T3582] syz.0.47: attempt to access beyond end of device [ 28.626751][ T3582] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 28.772395][ T3435] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.795594][ T3594] netlink: 8 bytes leftover after parsing attributes in process `syz.3.51'. [ 28.804386][ T3594] netlink: 8 bytes leftover after parsing attributes in process `syz.3.51'. [ 28.932676][ T3611] netlink: 24 bytes leftover after parsing attributes in process `syz.3.56'. [ 28.949315][ T3595] chnl_net:caif_netlink_parms(): no params data found [ 28.981626][ T3617] loop3: detected capacity change from 0 to 1024 [ 28.993789][ T3595] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.000083][ T3617] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.000925][ T3595] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.021126][ T3595] bridge_slave_0: entered allmulticast mode [ 29.027551][ T3595] bridge_slave_0: entered promiscuous mode [ 29.034914][ T3595] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.041999][ T3595] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.056287][ T3595] bridge_slave_1: entered allmulticast mode [ 29.062837][ T3595] bridge_slave_1: entered promiscuous mode [ 29.068588][ T3621] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 29.068792][ T9] tipc: Node number set to 2886997007 [ 29.102672][ T3595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.113843][ T3595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.134236][ T3595] team0: Port device team_slave_0 added [ 29.141075][ T3595] team0: Port device team_slave_1 added [ 29.160484][ T3595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.167451][ T3595] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.193443][ T3595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.206480][ T3595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.213478][ T3595] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.239449][ T3595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.271046][ T3595] hsr_slave_0: entered promiscuous mode [ 29.277086][ T3595] hsr_slave_1: entered promiscuous mode [ 29.283183][ T3595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.292286][ T3595] Cannot create hsr debugfs directory [ 29.361967][ T3595] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 29.376399][ T3595] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 29.379781][ T3626] netlink: 4 bytes leftover after parsing attributes in process `syz.1.58'. [ 29.396086][ T3595] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 29.406056][ T3595] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 29.446320][ T3595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.460018][ T3595] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.467910][ T3622] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 29.480253][ T3622] EXT4-fs (loop3): This should not happen!! Data will be lost [ 29.480253][ T3622] [ 29.489901][ T3622] EXT4-fs (loop3): Total free blocks count 0 [ 29.495887][ T3622] EXT4-fs (loop3): Free/Dirty block details [ 29.501897][ T3622] EXT4-fs (loop3): free_blocks=68451041280 [ 29.507702][ T3622] EXT4-fs (loop3): dirty_blocks=16432 [ 29.513128][ T3622] EXT4-fs (loop3): Block reservation details [ 29.519301][ T3622] EXT4-fs (loop3): i_reserved_data_blocks=1027 [ 29.530163][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.537212][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.552203][ T3634] syz.0.59 uses obsolete (PF_INET,SOCK_PACKET) [ 29.555904][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.565483][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.583659][ T3595] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.594040][ T3595] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.607279][ T791] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 2048 with error 28 [ 29.648610][ T3595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.691573][ T3435] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.733628][ T3435] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.773463][ T3650] loop0: detected capacity change from 0 to 512 [ 29.783155][ T3650] ======================================================= [ 29.783155][ T3650] WARNING: The mand mount option has been deprecated and [ 29.783155][ T3650] and is ignored by this kernel. Remove the mand [ 29.783155][ T3650] option from the mount to silence this warning. [ 29.783155][ T3650] ======================================================= [ 29.821524][ T3435] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.832932][ T3653] syzkaller0: refused to change device tx_queue_len [ 29.850765][ T3650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.864031][ T3650] ext4 filesystem being mounted at /14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 29.892714][ T3595] veth0_vlan: entered promiscuous mode [ 29.909688][ T3595] veth1_vlan: entered promiscuous mode [ 29.917573][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.954061][ T3435] bridge_slave_1: left allmulticast mode [ 29.959798][ T3435] bridge_slave_1: left promiscuous mode [ 29.965494][ T3435] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.994942][ T3435] bridge_slave_0: left allmulticast mode [ 30.000764][ T3435] bridge_slave_0: left promiscuous mode [ 30.006499][ T3435] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.090635][ T3435] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.101612][ T3435] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.111304][ T3435] bond0 (unregistering): Released all slaves [ 30.114000][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 30.123866][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 30.131469][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.154801][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 30.155479][ T3595] veth0_macvtap: entered promiscuous mode [ 30.161308][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 30.161354][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.172787][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 30.186584][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 30.194280][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.196279][ T3595] veth1_macvtap: entered promiscuous mode [ 30.213348][ T3687] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 30.222668][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(11) [ 30.229271][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 30.236949][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.242401][ T3595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.244620][ T3595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.260202][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(5) sockfd(13) [ 30.266809][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 30.274387][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.281341][ T3435] hsr_slave_0: left promiscuous mode [ 30.291919][ T3435] hsr_slave_1: left promiscuous mode [ 30.298224][ T3435] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.305911][ T3435] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.313563][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(6) sockfd(15) [ 30.320163][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 30.327824][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.333790][ T3435] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.341305][ T3435] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.349477][ T3687] vhci_hcd vhci_hcd.0: pdev(0) rhport(7) sockfd(17) [ 30.356170][ T3687] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 30.363825][ T3687] vhci_hcd vhci_hcd.0: Device attached [ 30.370035][ T3435] veth1_macvtap: left promiscuous mode [ 30.375607][ T3435] veth0_macvtap: left promiscuous mode [ 30.379224][ T3700] vhci_hcd: connection closed [ 30.381366][ T1408] vhci_hcd: stop threads [ 30.383635][ T3696] vhci_hcd: connection closed [ 30.386139][ T1408] vhci_hcd: release socket [ 30.390574][ T9] usb 1-1: new low-speed USB device number 2 using vhci_hcd [ 30.395114][ T1408] vhci_hcd: disconnect device [ 30.399532][ T3706] vhci_hcd: connection closed [ 30.410722][ T3710] vhci_hcd: connection closed [ 30.416508][ T3435] veth1_vlan: left promiscuous mode [ 30.418660][ T3692] vhci_hcd: connection closed [ 30.422571][ T3688] vhci_hcd: connection closed [ 30.430017][ T3690] vhci_hcd: connection closed [ 30.431909][ T3435] veth0_vlan: left promiscuous mode [ 30.448362][ T3689] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 30.454531][ T1408] vhci_hcd: stop threads [ 30.458984][ T1408] vhci_hcd: release socket [ 30.463397][ T1408] vhci_hcd: disconnect device [ 30.469801][ T1408] vhci_hcd: stop threads [ 30.474063][ T1408] vhci_hcd: release socket [ 30.478622][ T1408] vhci_hcd: disconnect device [ 30.483379][ T1408] vhci_hcd: stop threads [ 30.487668][ T1408] vhci_hcd: release socket [ 30.492119][ T1408] vhci_hcd: disconnect device [ 30.497131][ T1408] vhci_hcd: stop threads [ 30.501421][ T1408] vhci_hcd: release socket [ 30.505841][ T1408] vhci_hcd: disconnect device [ 30.510788][ T1408] vhci_hcd: stop threads [ 30.515035][ T1408] vhci_hcd: release socket [ 30.519485][ T1408] vhci_hcd: disconnect device [ 30.524476][ T1408] vhci_hcd: stop threads [ 30.528769][ T1408] vhci_hcd: release socket [ 30.533179][ T1408] vhci_hcd: disconnect device [ 30.560163][ T3435] team0 (unregistering): Port device team_slave_1 removed [ 30.569776][ T3435] team0 (unregistering): Port device team_slave_0 removed [ 30.617363][ T3695] tipc: Started in network mode [ 30.622421][ T3695] tipc: Node identity ead019ca060d, cluster identity 4711 [ 30.629592][ T3695] tipc: Enabled bearer , priority 0 [ 30.639275][ T3715] tipc: Disabling bearer [ 30.653176][ T3595] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.661998][ T3595] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.670698][ T3595] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.679469][ T3595] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.809187][ T3739] tipc: Started in network mode [ 30.814104][ T3739] tipc: Node identity 7231ffcbb67a, cluster identity 4711 [ 30.821332][ T3739] tipc: Enabled bearer , priority 0 [ 30.849401][ T3739] tipc: Disabling bearer [ 30.999253][ T3776] loop0: detected capacity change from 0 to 1024 [ 31.071469][ T3776] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.130914][ T3776] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.87: Allocating blocks 497-513 which overlap fs metadata [ 31.196887][ T3772] EXT4-fs (loop0): pa ffff888106aac000: logic 304, phys. 449, len 4 [ 31.205040][ T3772] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 31.225756][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.983751][ T3863] serio: Serial port ptm0 [ 32.441026][ T29] kauditd_printk_skb: 166 callbacks suppressed [ 32.441041][ T29] audit: type=1400 audit(1751641714.044:294): avc: denied { create } for pid=3930 comm="syz.0.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 32.467407][ T29] audit: type=1400 audit(1751641714.044:295): avc: denied { write } for pid=3930 comm="syz.0.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 32.478573][ T3907] pimreg: entered allmulticast mode [ 32.487321][ T29] audit: type=1400 audit(1751641714.044:296): avc: denied { nlmsg_write } for pid=3930 comm="syz.0.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 32.532274][ T29] audit: type=1400 audit(1751641714.084:297): avc: denied { setopt } for pid=3905 comm="syz.4.110" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 32.670989][ T57] pimreg (unregistering): left allmulticast mode [ 32.778751][ T29] audit: type=1400 audit(1751641714.384:298): avc: denied { write } for pid=3954 comm=77DEA305FF07 name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 32.808420][ T29] audit: type=1400 audit(1751641714.394:299): avc: denied { block_suspend } for pid=3956 comm="syz.1.131" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.841541][ T29] audit: type=1400 audit(1751641714.454:300): avc: denied { write } for pid=3958 comm="syz.1.133" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 32.906022][ T3967] vlan2: entered allmulticast mode [ 32.926829][ T3967] dummy0: entered allmulticast mode [ 32.951587][ T3969] loop1: detected capacity change from 0 to 1024 [ 32.972529][ T3969] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 32.983480][ T3969] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 33.000131][ T3969] JBD2: no valid journal superblock found [ 33.005874][ T3969] EXT4-fs (loop1): Could not load journal inode [ 33.028843][ T3967] Zero length message leads to an empty skb [ 33.054589][ T29] audit: type=1400 audit(1751641714.664:301): avc: denied { validate_trans } for pid=3968 comm="syz.1.135" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 33.155631][ T3980] __nla_validate_parse: 3 callbacks suppressed [ 33.155643][ T3980] netlink: 24 bytes leftover after parsing attributes in process `syz.5.139'. [ 33.207194][ T3985] netlink: 24 bytes leftover after parsing attributes in process `syz.1.140'. [ 33.261513][ T3989] netlink: 96 bytes leftover after parsing attributes in process `syz.1.142'. [ 33.306579][ T3992] loop5: detected capacity change from 0 to 164 [ 33.335327][ T3992] syz.5.143: attempt to access beyond end of device [ 33.335327][ T3992] loop5: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 33.360281][ T3992] syz.5.143: attempt to access beyond end of device [ 33.360281][ T3992] loop5: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 33.389364][ T29] audit: type=1400 audit(1751641714.994:302): avc: denied { create } for pid=4000 comm="syz.3.147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 33.408859][ T29] audit: type=1400 audit(1751641714.994:303): avc: denied { read } for pid=4000 comm="syz.3.147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 33.465705][ T4003] netlink: 'syz.3.150': attribute type 298 has an invalid length. [ 33.558461][ T4018] loop3: detected capacity change from 0 to 128 [ 33.559259][ T4016] batman_adv: batadv0: Adding interface: dummy0 [ 33.571288][ T4016] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.598572][ T4016] batman_adv: batadv0: Interface activated: dummy0 [ 33.622084][ T4018] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 33.641709][ T4016] batadv0: mtu less than device minimum [ 33.647804][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.658568][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.669257][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.680200][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.690931][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.701646][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.712461][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.723228][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.725421][ T4018] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.733863][ T4016] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 33.826341][ T4028] Driver unsupported XDP return value 0 on prog (id 113) dev N/A, expect packet loss! [ 33.886033][ T4035] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 33.893280][ T4035] IPv6: NLM_F_CREATE should be set when creating new route [ 34.107257][ T4064] sctp: [Deprecated]: syz.4.167 (pid 4064) Use of int in maxseg socket option. [ 34.107257][ T4064] Use struct sctp_assoc_value instead [ 34.127756][ T4065] netlink: 2028 bytes leftover after parsing attributes in process `syz.1.164'. [ 34.136947][ T4065] netlink: 24 bytes leftover after parsing attributes in process `syz.1.164'. [ 34.399422][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.562548][ T4076] netlink: 4 bytes leftover after parsing attributes in process `syz.0.172'. [ 34.572113][ T4076] netlink: 12 bytes leftover after parsing attributes in process `syz.0.172'. [ 34.618068][ T4081] netlink: 'syz.0.174': attribute type 27 has an invalid length. [ 34.644174][ T4081] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.651334][ T4081] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.683431][ T4081] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.692829][ T4081] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.723782][ T4085] netlink: 4 bytes leftover after parsing attributes in process `syz.5.175'. [ 34.733586][ T4081] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.742655][ T4081] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.751533][ T4081] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.760452][ T4081] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.778968][ T4086] netlink: 12 bytes leftover after parsing attributes in process `syz.5.175'. [ 34.782373][ T4082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.796061][ T4082] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.823209][ T4088] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 34.917988][ T4090] loop5: detected capacity change from 0 to 1024 [ 34.941177][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 34.941658][ T4090] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.947734][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 34.967392][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.012196][ T4090] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4113: comm syz.5.177: Allocating blocks 497-513 which overlap fs metadata [ 35.026705][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 35.033219][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 35.040763][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.060203][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7) [ 35.066737][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 35.074481][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.078373][ T4089] EXT4-fs (loop5): pa ffff888106aac0e0: logic 304, phys. 449, len 4 [ 35.082918][ T4096] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 35.088024][ T4089] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 35.124480][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(11) [ 35.131145][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 35.138841][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.144914][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.156175][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(5) sockfd(13) [ 35.162780][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 35.170345][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.172797][ T4119] netlink: 24 bytes leftover after parsing attributes in process `syz.0.185'. [ 35.185584][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(6) sockfd(15) [ 35.192281][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 35.199952][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.214486][ T36] usb 3-1: new low-speed USB device number 2 using vhci_hcd [ 35.216418][ T4124] sctp: [Deprecated]: syz.5.184 (pid 4124) Use of int in maxseg socket option. [ 35.216418][ T4124] Use struct sctp_assoc_value instead [ 35.231252][ T4096] vhci_hcd vhci_hcd.0: pdev(1) rhport(7) sockfd(17) [ 35.242604][ T4096] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 35.250334][ T4096] vhci_hcd vhci_hcd.0: Device attached [ 35.263665][ T4125] vhci_hcd: connection closed [ 35.263930][ T57] vhci_hcd: stop threads [ 35.272995][ T57] vhci_hcd: release socket [ 35.277491][ T57] vhci_hcd: disconnect device [ 35.279018][ T4106] vhci_hcd: connection closed [ 35.282206][ T4098] vhci_hcd: connection reset by peer [ 35.282790][ T4102] vhci_hcd: connection closed [ 35.287273][ T4112] vhci_hcd: connection closed [ 35.293567][ T4120] vhci_hcd: connection closed [ 35.297450][ T4115] vhci_hcd: connection closed [ 35.309241][ T57] vhci_hcd: stop threads [ 35.318274][ T57] vhci_hcd: release socket [ 35.322733][ T57] vhci_hcd: disconnect device [ 35.330530][ T57] vhci_hcd: stop threads [ 35.334850][ T57] vhci_hcd: release socket [ 35.339368][ T57] vhci_hcd: disconnect device [ 35.350553][ T57] vhci_hcd: stop threads [ 35.354849][ T57] vhci_hcd: release socket [ 35.359374][ T57] vhci_hcd: disconnect device [ 35.364435][ T57] vhci_hcd: stop threads [ 35.368765][ T57] vhci_hcd: release socket [ 35.373170][ T57] vhci_hcd: disconnect device [ 35.378488][ T57] vhci_hcd: stop threads [ 35.382777][ T57] vhci_hcd: release socket [ 35.387209][ T57] vhci_hcd: disconnect device [ 35.403840][ T57] vhci_hcd: stop threads [ 35.408228][ T57] vhci_hcd: release socket [ 35.412732][ T57] vhci_hcd: disconnect device [ 35.482310][ T4149] pim6reg1: entered promiscuous mode [ 35.487650][ T4149] pim6reg1: entered allmulticast mode [ 35.499525][ T9] usb 1-1: enqueue for inactive port 0 [ 35.505627][ T9] usb 1-1: enqueue for inactive port 0 [ 35.588511][ T9] vhci_hcd: vhci_device speed not set [ 35.672637][ T4164] loop3: detected capacity change from 0 to 1024 [ 35.679625][ T4164] EXT4-fs: Ignoring removed orlov option [ 35.690968][ T4164] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 35.711067][ T4164] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.742126][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.762674][ T4175] netlink: 'syz.3.204': attribute type 10 has an invalid length. [ 35.772217][ T4175] veth0_macvtap: left promiscuous mode [ 35.780694][ T4175] veth0_macvtap: entered promiscuous mode [ 35.787273][ T4175] team0: Device macvtap0 failed to register rx_handler [ 35.795182][ T4175] veth0_macvtap: left promiscuous mode [ 35.814950][ T4175] syz.3.204 (4175) used greatest stack depth: 10680 bytes left [ 35.973555][ T4200] netlink: 'syz.3.215': attribute type 27 has an invalid length. [ 36.023369][ T4200] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.030548][ T4200] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.073948][ T4200] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.083924][ T4200] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.119922][ T4200] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.128913][ T4200] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.137775][ T4200] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.146653][ T4200] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.160937][ T4204] batman_adv: batadv0: Adding interface: dummy0 [ 36.167216][ T4204] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.194570][ T4204] batman_adv: batadv0: Interface activated: dummy0 [ 36.211266][ T4208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.219476][ T4208] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.419195][ T4238] random: crng reseeded on system resumption [ 36.484677][ T4244] syzkaller0: entered promiscuous mode [ 36.490323][ T4244] syzkaller0: entered allmulticast mode [ 36.507678][ T4248] syzkaller1: entered promiscuous mode [ 36.513214][ T4248] syzkaller1: entered allmulticast mode [ 36.574380][ T4258] netlink: 'syz.5.240': attribute type 10 has an invalid length. [ 36.582602][ T4258] veth0_macvtap: left promiscuous mode [ 36.590024][ T4258] veth0_macvtap: entered promiscuous mode [ 36.596689][ T4258] team0: Device macvtap0 failed to register rx_handler [ 36.604105][ T4258] veth0_macvtap: left promiscuous mode [ 36.719384][ T4274] loop5: detected capacity change from 0 to 128 [ 36.814540][ T4282] sctp: [Deprecated]: syz.5.252 (pid 4282) Use of int in max_burst socket option deprecated. [ 36.814540][ T4282] Use struct sctp_assoc_value instead [ 36.854839][ T4286] random: crng reseeded on system resumption [ 37.175206][ T4307] loop1: detected capacity change from 0 to 128 [ 37.352267][ T4321] loop4: detected capacity change from 0 to 128 [ 37.377891][ T4321] syz.4.267: attempt to access beyond end of device [ 37.377891][ T4321] loop4: rw=2049, sector=233, nr_sectors = 9 limit=128 [ 37.392333][ T4321] syz.4.267: attempt to access beyond end of device [ 37.392333][ T4321] loop4: rw=0, sector=121, nr_sectors = 120 limit=128 [ 37.482484][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 37.482498][ T29] audit: type=1326 audit(1751641719.094:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.558501][ T29] audit: type=1326 audit(1751641719.094:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.581758][ T29] audit: type=1326 audit(1751641719.094:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=166 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.605113][ T29] audit: type=1326 audit(1751641719.094:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.628411][ T29] audit: type=1326 audit(1751641719.094:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.651776][ T29] audit: type=1326 audit(1751641719.094:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.675095][ T29] audit: type=1326 audit(1751641719.094:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.698303][ T29] audit: type=1326 audit(1751641719.094:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.721546][ T29] audit: type=1326 audit(1751641719.094:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.744831][ T29] audit: type=1326 audit(1751641719.094:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4334 comm="syz.1.275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 37.846731][ T4355] loop5: detected capacity change from 0 to 1024 [ 37.871988][ T4355] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.899981][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.180095][ T4385] loop4: detected capacity change from 0 to 512 [ 38.190861][ T4385] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.289: bg 0: block 248: padding at end of block bitmap is not set [ 38.217347][ T4385] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.289: Failed to acquire dquot type 1 [ 38.235458][ T4385] EXT4-fs (loop4): 1 truncate cleaned up [ 38.241805][ T4385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.254520][ T4385] ext4 filesystem being mounted at /56/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.268668][ T1408] bridge_slave_1: left allmulticast mode [ 38.274312][ T1408] bridge_slave_1: left promiscuous mode [ 38.280076][ T1408] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.288643][ T1408] bridge_slave_0: left allmulticast mode [ 38.290727][ T4385] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.289: Failed to acquire dquot type 1 [ 38.294277][ T1408] bridge_slave_0: left promiscuous mode [ 38.294376][ T1408] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.332469][ T4385] syz.4.289 (4385) used greatest stack depth: 9096 bytes left [ 38.363812][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.394582][ T1408] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.404641][ T1408] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.413710][ T1408] bond0 (unregistering): Released all slaves [ 38.438909][ T4406] __nla_validate_parse: 12 callbacks suppressed [ 38.438921][ T4406] netlink: 8 bytes leftover after parsing attributes in process `syz.1.292'. [ 38.454038][ T4406] netlink: 8 bytes leftover after parsing attributes in process `syz.1.292'. [ 38.469892][ T1408] tipc: Left network mode [ 38.488506][ T1408] hsr_slave_0: left promiscuous mode [ 38.495207][ T1408] hsr_slave_1: left promiscuous mode [ 38.501530][ T1408] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.513297][ T1408] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.534948][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.542500][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.549981][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.561901][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.569419][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.576863][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.584344][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.591735][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.599154][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.606532][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.613998][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.621386][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.628843][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.636221][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.649817][ T1408] team0 (unregistering): Port device team_slave_1 removed [ 38.656226][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.664420][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.671839][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.679232][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.686607][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.694030][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.701838][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.709607][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.717958][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.725356][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.732756][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.740166][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.747609][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.755034][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.762460][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 38.770063][ T1408] team0 (unregistering): Port device team_slave_0 removed [ 38.772634][ T9] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 38.836647][ T4378] chnl_net:caif_netlink_parms(): no params data found [ 38.850439][ T4431] pim6reg1: entered promiscuous mode [ 38.855870][ T4431] pim6reg1: entered allmulticast mode [ 38.868718][ T4436] loop1: detected capacity change from 0 to 512 [ 38.870292][ T4433] fido_id[4433]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 38.907155][ T4436] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.925102][ T4436] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 38.975190][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.986278][ T4378] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.993407][ T4378] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.001443][ T4378] bridge_slave_0: entered allmulticast mode [ 39.010769][ T4378] bridge_slave_0: entered promiscuous mode [ 39.025509][ T4378] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.032646][ T4378] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.047735][ T4378] bridge_slave_1: entered allmulticast mode [ 39.058787][ T4464] loop0: detected capacity change from 0 to 512 [ 39.067121][ T4378] bridge_slave_1: entered promiscuous mode [ 39.082302][ T4464] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.306: bg 0: block 248: padding at end of block bitmap is not set [ 39.105166][ T4464] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.306: Failed to acquire dquot type 1 [ 39.121028][ T4378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.121822][ T4464] EXT4-fs (loop0): 1 truncate cleaned up [ 39.131953][ T4378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.150579][ T4464] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.163374][ T4464] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.184087][ T4378] team0: Port device team_slave_0 added [ 39.207358][ T4464] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.306: Failed to acquire dquot type 1 [ 39.208642][ T4378] team0: Port device team_slave_1 added [ 39.230323][ T4472] syzkaller1: entered promiscuous mode [ 39.232693][ T4464] syz.0.306 (4464) used greatest stack depth: 9016 bytes left [ 39.235777][ T4472] syzkaller1: entered allmulticast mode [ 39.250585][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.272617][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.279616][ T4378] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.305594][ T4378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.334082][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.341419][ T4378] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.367590][ T4378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.380792][ T4484] netlink: 12 bytes leftover after parsing attributes in process `syz.1.311'. [ 39.400274][ T4486] veth1_to_bond: entered allmulticast mode [ 39.420474][ T4486] veth1_to_bond: entered promiscuous mode [ 39.450534][ T4378] hsr_slave_0: entered promiscuous mode [ 39.457656][ T4378] hsr_slave_1: entered promiscuous mode [ 39.464572][ T4486] veth1_to_bond: left promiscuous mode [ 39.470200][ T4486] veth1_to_bond: left allmulticast mode [ 39.660591][ T3522] net_ratelimit: 33 callbacks suppressed [ 39.660606][ T3522] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 39.830135][ T4378] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.850619][ T4378] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.868228][ T4535] loop5: detected capacity change from 0 to 512 [ 39.893410][ T4378] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.906759][ T4378] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.921393][ T4535] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.321: bg 0: block 248: padding at end of block bitmap is not set [ 39.950190][ T4535] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.321: Failed to acquire dquot type 1 [ 39.970030][ T4535] EXT4-fs (loop5): 1 truncate cleaned up [ 39.976373][ T4535] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.999637][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.003327][ T4535] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.045477][ T4378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.060847][ T4554] netlink: 12 bytes leftover after parsing attributes in process `syz.4.325'. [ 40.062207][ T4378] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.087750][ T3435] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.094820][ T3435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.111625][ T3435] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.118712][ T3435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.127503][ T4535] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.321: Failed to acquire dquot type 1 [ 40.151966][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.176892][ T4378] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.187360][ T4378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.254519][ T4578] syz_tun: entered allmulticast mode [ 40.262820][ T4578] syz_tun: left allmulticast mode [ 40.299743][ T36] usb 3-1: enqueue for inactive port 0 [ 40.305239][ T36] usb 3-1: enqueue for inactive port 0 [ 40.318596][ T4580] wg2: entered promiscuous mode [ 40.323548][ T4580] wg2: entered allmulticast mode [ 40.326470][ T3435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.336571][ T51] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.344761][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.353466][ T3367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.362457][ T1094] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.370596][ T3367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.418639][ T36] vhci_hcd: vhci_device speed not set [ 40.437385][ T4378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.552786][ T4626] loop1: detected capacity change from 0 to 128 [ 40.581403][ T4378] veth0_vlan: entered promiscuous mode [ 40.589659][ T4626] syz.1.338: attempt to access beyond end of device [ 40.589659][ T4626] loop1: rw=2049, sector=233, nr_sectors = 9 limit=128 [ 40.610170][ T4378] veth1_vlan: entered promiscuous mode [ 40.621252][ T4626] syz.1.338: attempt to access beyond end of device [ 40.621252][ T4626] loop1: rw=0, sector=121, nr_sectors = 120 limit=128 [ 40.628620][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.643004][ T4378] veth0_macvtap: entered promiscuous mode [ 40.645107][ T3367] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.663312][ T4378] veth1_macvtap: entered promiscuous mode [ 40.685891][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.709522][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.757871][ T4378] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.766660][ T4378] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.775548][ T4378] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.784462][ T4378] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.834793][ T4650] loop1: detected capacity change from 0 to 256 [ 40.874491][ T4650] FAT-fs (loop1): Directory bread(block 64) failed [ 40.929756][ T4650] FAT-fs (loop1): Directory bread(block 65) failed [ 40.939341][ T4650] FAT-fs (loop1): Directory bread(block 66) failed [ 40.949886][ T4650] FAT-fs (loop1): Directory bread(block 67) failed [ 40.956585][ T4650] FAT-fs (loop1): Directory bread(block 68) failed [ 40.982982][ T4650] FAT-fs (loop1): Directory bread(block 69) failed [ 40.996599][ T4650] FAT-fs (loop1): Directory bread(block 70) failed [ 41.007425][ T4684] loop3: detected capacity change from 0 to 1024 [ 41.021234][ T4650] FAT-fs (loop1): Directory bread(block 71) failed [ 41.028232][ T4684] EXT4-fs: Ignoring removed nobh option [ 41.035155][ T4687] loop5: detected capacity change from 0 to 1024 [ 41.042577][ T4650] FAT-fs (loop1): Directory bread(block 72) failed [ 41.051975][ T4650] FAT-fs (loop1): Directory bread(block 73) failed [ 41.073950][ T4684] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.088610][ T4687] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.125448][ T4687] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 41.145375][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.162300][ T4378] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.248873][ T4742] loop3: detected capacity change from 0 to 128 [ 41.275921][ T4742] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.321144][ T4742] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.401127][ T4777] syz.5.359 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 41.443381][ T4378] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.595468][ T4795] SELinux: failed to load policy [ 41.618161][ T4800] netlink: 24 bytes leftover after parsing attributes in process `syz.3.367'. [ 41.640622][ T4801] netlink: 'syz.5.379': attribute type 27 has an invalid length. [ 41.756418][ T4809] loop3: detected capacity change from 0 to 1024 [ 41.760147][ T4801] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.770130][ T4801] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.785485][ T4809] EXT4-fs: Ignoring removed orlov option [ 41.846226][ T4809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.900640][ T4801] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.905909][ T4378] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.951950][ T4801] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.015821][ T4828] netlink: 'syz.0.376': attribute type 2 has an invalid length. [ 42.023532][ T4828] netlink: 'syz.0.376': attribute type 1 has an invalid length. [ 42.031257][ T4828] netlink: 'syz.0.376': attribute type 2 has an invalid length. [ 42.065228][ T4801] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.074472][ T4801] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.083423][ T4801] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.092470][ T4801] netdevsim netdevsim5 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.180780][ T4804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.189783][ T4804] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.365754][ T4861] loop3: detected capacity change from 0 to 1024 [ 42.409194][ T4861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.479894][ T4881] loop4: detected capacity change from 0 to 128 [ 42.501355][ T4879] loop5: detected capacity change from 0 to 2048 [ 42.501719][ T4378] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.520592][ T4881] syz.4.391: attempt to access beyond end of device [ 42.520592][ T4881] loop4: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 42.535803][ T4879] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.550841][ T4881] syz.4.391: attempt to access beyond end of device [ 42.550841][ T4881] loop4: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 42.581619][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 42.581631][ T29] audit: type=1400 audit(1751641724.194:447): avc: denied { connect } for pid=4884 comm="syz.3.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 42.610116][ T4881] syz.4.391: attempt to access beyond end of device [ 42.610116][ T4881] loop4: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 42.623484][ T4881] Buffer I/O error on dev loop4, logical block 142, lost async page write [ 42.632405][ T4881] syz.4.391: attempt to access beyond end of device [ 42.632405][ T4881] loop4: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 42.635228][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.645788][ T4881] Buffer I/O error on dev loop4, logical block 143, lost async page write [ 42.646095][ T4881] syz.4.391: attempt to access beyond end of device [ 42.646095][ T4881] loop4: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 42.676750][ T4881] Buffer I/O error on dev loop4, logical block 144, lost async page write [ 42.685591][ T4881] syz.4.391: attempt to access beyond end of device [ 42.685591][ T4881] loop4: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 42.686319][ T29] audit: type=1400 audit(1751641724.274:448): avc: denied { write } for pid=4884 comm="syz.3.393" path="socket:[8662]" dev="sockfs" ino=8662 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 42.698960][ T4881] Buffer I/O error on dev loop4, logical block 145, lost async page write [ 42.750016][ T4881] syz.4.391: attempt to access beyond end of device [ 42.750016][ T4881] loop4: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 42.763425][ T4881] Buffer I/O error on dev loop4, logical block 146, lost async page write [ 42.766777][ T29] audit: type=1326 audit(1751641724.364:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.806894][ T4881] syz.4.391: attempt to access beyond end of device [ 42.806894][ T4881] loop4: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 42.820428][ T4881] Buffer I/O error on dev loop4, logical block 147, lost async page write [ 42.823249][ T29] audit: type=1326 audit(1751641724.384:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.852109][ T29] audit: type=1326 audit(1751641724.384:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.875363][ T29] audit: type=1326 audit(1751641724.384:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.898599][ T29] audit: type=1326 audit(1751641724.384:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.898662][ T4881] syz.4.391: attempt to access beyond end of device [ 42.898662][ T4881] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 42.898685][ T4881] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 42.898707][ T4881] syz.4.391: attempt to access beyond end of device [ 42.898707][ T4881] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 42.921788][ T29] audit: type=1326 audit(1751641724.384:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.921812][ T29] audit: type=1326 audit(1751641724.384:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.921840][ T29] audit: type=1326 audit(1751641724.384:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4887 comm="syz.5.394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 42.972589][ T4894] netlink: 'syz.3.396': attribute type 1 has an invalid length. [ 42.980365][ T4881] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 43.003407][ T4894] netlink: 'syz.3.396': attribute type 4 has an invalid length. [ 43.003419][ T4894] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.396'. [ 43.028678][ T4881] Buffer I/O error on dev loop4, logical block 160, lost async page write [ 43.034769][ T4895] netlink: 2048 bytes leftover after parsing attributes in process `syz.1.397'. [ 43.043044][ T4881] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 43.050569][ T4895] netlink: 4 bytes leftover after parsing attributes in process `syz.1.397'. [ 43.065944][ T4894] netlink: 'syz.3.396': attribute type 1 has an invalid length. [ 43.102917][ T4894] netlink: 'syz.3.396': attribute type 4 has an invalid length. [ 43.110576][ T4894] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.396'. [ 43.201308][ T4913] netlink: 'syz.4.403': attribute type 27 has an invalid length. [ 43.226833][ T4921] loop0: detected capacity change from 0 to 128 [ 43.352106][ T4933] loop0: detected capacity change from 0 to 1024 [ 43.362020][ T4913] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.369212][ T4913] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.388298][ T4933] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.420315][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.441394][ T4913] batman_adv: batadv0: Interface deactivated: dummy0 [ 43.504167][ T4913] wg2: left promiscuous mode [ 43.508909][ T4913] wg2: left allmulticast mode [ 43.535543][ T4913] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.556752][ T4913] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.617017][ T4959] loop0: detected capacity change from 0 to 512 [ 43.633414][ T4959] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.651478][ T4959] ext4 filesystem being mounted at /78/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.664898][ T4913] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.673831][ T4913] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.682719][ T4913] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.691681][ T4913] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.776296][ T4928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.798438][ T4928] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.822274][ T4928] batman_adv: batadv0: Interface activated: dummy0 [ 43.851803][ T4945] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.853891][ T4973] loop1: detected capacity change from 0 to 512 [ 43.885894][ T4973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.900137][ T4959] netlink: 96 bytes leftover after parsing attributes in process `syz.0.413'. [ 43.900163][ T4973] ext4 filesystem being mounted at /74/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.932999][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.945818][ T4945] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.967192][ T4973] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #18: comm +}[@: corrupted inode contents [ 43.993026][ T4973] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #18: comm +}[@: mark_inode_dirty error [ 44.007061][ T4945] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.008400][ T4987] loop4: detected capacity change from 0 to 128 [ 44.034883][ T4973] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #18: comm +}[@: corrupted inode contents [ 44.036976][ T4990] loop0: detected capacity change from 0 to 2048 [ 44.055416][ T4973] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #18: comm +}[@: mark_inode_dirty error [ 44.056426][ T4945] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.079534][ T4987] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.079791][ T4973] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #18: comm +}[@: mark inode dirty (error -117) [ 44.112631][ T4973] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 44.120041][ T3512] Alternate GPT is invalid, using primary GPT. [ 44.122190][ T4987] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.127942][ T3512] loop0: p1 p2 p3 [ 44.154362][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.165925][ T4990] Alternate GPT is invalid, using primary GPT. [ 44.172255][ T4990] loop0: p1 p2 p3 [ 44.184002][ T4945] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.203981][ T4945] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.218435][ T2995] Alternate GPT is invalid, using primary GPT. [ 44.224843][ T2995] loop0: p1 p2 p3 [ 44.248346][ T4945] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.263644][ T3309] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.275990][ T4945] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.367063][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.367130][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 44.491244][ T5034] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 44.841101][ T5094] loop0: detected capacity change from 0 to 128 [ 44.882812][ T791] FAT-fs (loop0): error, invalid FAT chain (i_pos 548, last_block 8) [ 44.890982][ T791] FAT-fs (loop0): Filesystem has been set read-only [ 44.899992][ T791] FAT-fs (loop0): error, corrupted file size (i_pos 548, 522) [ 45.295654][ T5159] wg2: entered promiscuous mode [ 45.300608][ T5159] wg2: entered allmulticast mode [ 45.306162][ T57] net_ratelimit: 29 callbacks suppressed [ 45.306173][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.319878][ T57] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.328058][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.336230][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.371922][ T5163] loop1: detected capacity change from 0 to 1024 [ 45.393181][ T5163] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.425093][ T5163] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.452036][ T5176] loop5: detected capacity change from 0 to 512 [ 45.502121][ T5176] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.528694][ T5176] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.547753][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.577699][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.704712][ T5206] loop3: detected capacity change from 0 to 128 [ 45.726026][ T5206] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.794073][ T5206] ext4 filesystem being mounted at /25/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 45.845361][ T5213] team0 (unregistering): Port device team_slave_0 removed [ 45.875277][ T4378] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.886771][ T5213] team0 (unregistering): Port device team_slave_1 removed [ 45.902030][ T5221] ip6gretap0: entered promiscuous mode [ 45.929564][ T5223] loop4: detected capacity change from 0 to 512 [ 45.936721][ T5223] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 45.949815][ T5223] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 46.004095][ T5223] EXT4-fs (loop4): 1 truncate cleaned up [ 46.033135][ T5223] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.290736][ T5257] 9pnet: p9_errstr2errno: server reported unknown error þLì²¼ O€!Ýë [ 46.321087][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.345629][ T5268] netem: change failed [ 46.368955][ T5266] vhci_hcd: invalid port number 96 [ 46.374103][ T5266] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 46.387221][ T5273] loop5: detected capacity change from 0 to 128 [ 46.483719][ T5285] netlink: 96 bytes leftover after parsing attributes in process `syz.4.492'. [ 46.582550][ T5308] loop5: detected capacity change from 0 to 1024 [ 46.599795][ T5308] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.616310][ T5308] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 46.632264][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.877315][ T5329] loop5: detected capacity change from 0 to 512 [ 46.887952][ T5329] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 46.906774][ T5329] EXT4-fs (loop5): 1 orphan inode deleted [ 46.912547][ T5329] EXT4-fs (loop5): 1 truncate cleaned up [ 46.919601][ T5329] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.944600][ T5333] loop4: detected capacity change from 0 to 1024 [ 46.951581][ T5333] EXT4-fs: Ignoring removed orlov option [ 46.960877][ T5333] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.967518][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.129167][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.237909][ T5350] netlink: 4 bytes leftover after parsing attributes in process `syz.0.516'. [ 47.260379][ T5350] netlink: 4 bytes leftover after parsing attributes in process `syz.0.516'. [ 47.458419][ T5359] loop0: detected capacity change from 0 to 8192 [ 47.588554][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 47.588568][ T29] audit: type=1326 audit(1751641729.194:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.618120][ T29] audit: type=1326 audit(1751641729.194:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.641500][ T29] audit: type=1326 audit(1751641729.194:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.666227][ T29] audit: type=1326 audit(1751641729.274:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.689545][ T29] audit: type=1326 audit(1751641729.274:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.712922][ T29] audit: type=1326 audit(1751641729.274:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.746096][ T29] audit: type=1326 audit(1751641729.354:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.769425][ T29] audit: type=1326 audit(1751641729.354:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.792673][ T29] audit: type=1326 audit(1751641729.354:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5378 comm="syz.1.530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd35b96e929 code=0x7ffc0000 [ 47.805013][ T5388] netlink: 64 bytes leftover after parsing attributes in process `syz.4.533'. [ 47.816059][ T29] audit: type=1400 audit(1751641729.384:568): avc: denied { execute_no_trans } for pid=5384 comm="syz.3.532" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 47.929266][ T5396] loop5: detected capacity change from 0 to 1024 [ 47.936025][ T5396] EXT4-fs: Ignoring removed oldalloc option [ 47.970727][ T5396] EXT4-fs: Ignoring removed orlov option [ 47.986811][ T5396] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 48.017260][ T5398] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 48.031099][ T5396] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.143932][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.244056][ T5412] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.264335][ T5412] bridge0: port 3(syz_tun) entered blocking state [ 48.270847][ T5412] bridge0: port 3(syz_tun) entered disabled state [ 48.285398][ T5412] syz_tun: entered allmulticast mode [ 48.292661][ T5412] syz_tun: entered promiscuous mode [ 48.308652][ T5412] bridge0: port 3(syz_tun) entered blocking state [ 48.315170][ T5412] bridge0: port 3(syz_tun) entered forwarding state [ 48.386228][ T5420] loop3: detected capacity change from 0 to 128 [ 48.433537][ T5420] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.498090][ T5420] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.526606][ T5429] netlink: 'syz.5.551': attribute type 1 has an invalid length. [ 48.541003][ T5429] 8021q: adding VLAN 0 to HW filter on device bond1 [ 48.557493][ T5429] bond1: (slave veth5): Enslaving as an active interface with a down link [ 48.614461][ T5429] bond1: (slave dummy0): making interface the new active one [ 48.623457][ T5429] dummy0: entered promiscuous mode [ 48.629443][ T5429] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 48.743624][ T4378] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.818137][ T5455] netlink: 12 bytes leftover after parsing attributes in process `syz.3.562'. [ 48.954988][ T5473] pim6reg1: entered promiscuous mode [ 48.960466][ T5473] pim6reg1: entered allmulticast mode [ 49.014810][ T5486] loop5: detected capacity change from 0 to 512 [ 49.049361][ T5486] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.577: corrupted in-inode xattr: invalid ea_ino [ 49.108373][ T5486] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.577: couldn't read orphan inode 15 (err -117) [ 49.139588][ T5497] loop4: detected capacity change from 0 to 128 [ 49.193036][ T5486] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.246540][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.266849][ T5509] netlink: 24 bytes leftover after parsing attributes in process `syz.1.589'. [ 49.327453][ T5509] sch_tbf: burst 88 is lower than device veth3 mtu (1514) ! [ 49.625138][ T5550] netlink: 12 bytes leftover after parsing attributes in process `syz.1.607'. [ 49.816657][ T5567] loop0: detected capacity change from 0 to 1024 [ 49.823624][ T5567] EXT4-fs: Ignoring removed orlov option [ 49.845326][ T5567] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.091728][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.093464][ T5584] loop5: detected capacity change from 0 to 512 [ 50.115574][ T5584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 50.129275][ T5584] System zones: 1-12 [ 50.133261][ T5584] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.618: Directory hole found for htree index block 0 [ 50.153274][ T5584] EXT4-fs (loop5): Remounting filesystem read-only [ 50.165253][ T5584] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 50.173485][ T5584] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 50.182100][ T5584] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.182586][ T5589] loop4: detected capacity change from 0 to 512 [ 50.213904][ T5584] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 50.236101][ T3595] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.247526][ T5589] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.261202][ T5589] ext4 filesystem being mounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.274001][ T5589] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.620: corrupted inode contents [ 50.291468][ T5589] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.620: mark_inode_dirty error [ 50.331863][ T5589] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.620: corrupted inode contents [ 50.347205][ T5608] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.620: corrupted inode contents [ 50.362548][ T5608] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.620: mark_inode_dirty error [ 50.374989][ T5608] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.620: corrupted inode contents [ 50.387741][ T5608] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.620: mark_inode_dirty error [ 50.401918][ T5608] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.620: corrupted inode contents [ 50.420832][ T5608] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.620: mark_inode_dirty error [ 50.438736][ T5613] netlink: 76 bytes leftover after parsing attributes in process `syz.5.630'. [ 50.477906][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.520002][ T5624] netlink: 4 bytes leftover after parsing attributes in process `syz.4.632'. [ 50.533958][ T5624] bridge_slave_1: left allmulticast mode [ 50.539709][ T5624] bridge_slave_1: left promiscuous mode [ 50.545370][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.555833][ T5624] bridge_slave_0: left allmulticast mode [ 50.561512][ T5624] bridge_slave_0: left promiscuous mode [ 50.567156][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.851837][ T5670] Invalid ELF header magic: != ELF [ 50.858877][ T4743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 50.867085][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 50.875966][ T4763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 50.884144][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.001982][ T5690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5690 comm=syz.0.664 [ 51.030679][ T5693] netlink: 24 bytes leftover after parsing attributes in process `syz.0.665'. [ 51.594753][ T5744] netlink: 2036 bytes leftover after parsing attributes in process `syz.5.687'. [ 51.603833][ T5744] netlink: 24 bytes leftover after parsing attributes in process `syz.5.687'. [ 52.248525][ T5765] netlink: 'syz.4.697': attribute type 1 has an invalid length. [ 52.275766][ T5771] all: renamed from lo (while UP) [ 52.495986][ T5797] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.511310][ T5797] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.529473][ T5805] random: crng reseeded on system resumption [ 52.562784][ T5813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.717'. [ 52.572487][ T5813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.717'. [ 52.641831][ T5824] loop3: detected capacity change from 0 to 256 [ 52.650100][ T5824] FAT-fs (loop3): bogus number of FAT sectors [ 52.656176][ T5824] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.759395][ T5840] netlink: 'syz.3.729': attribute type 1 has an invalid length. [ 52.776903][ T5840] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.808246][ T5840] bond1: (slave veth3): Enslaving as an active interface with a down link [ 52.825932][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 52.846807][ T5840] bond1: (slave batadv1): dev_set_mac_address on slave failed! ALB mode requires that the base driver support setting the hw address also when the network device's interface is open [ 52.908367][ T5855] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 52.999450][ T29] kauditd_printk_skb: 110 callbacks suppressed [ 52.999462][ T29] audit: type=1400 audit(1751641734.614:679): avc: denied { override_creds } for pid=5870 comm="syz.3.741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 53.037446][ T29] audit: type=1400 audit(1751641734.634:680): avc: denied { write } for pid=5872 comm="syz.4.744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.070977][ T5878] netlink: 4 bytes leftover after parsing attributes in process `syz.1.745'. [ 53.163927][ T5889] loop4: detected capacity change from 0 to 512 [ 53.172735][ T29] audit: type=1400 audit(1751641734.784:681): avc: denied { write } for pid=5892 comm="syz.3.752" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 53.198556][ T5889] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.750: corrupted in-inode xattr: invalid ea_ino [ 53.212263][ T5889] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.750: couldn't read orphan inode 15 (err -117) [ 53.226811][ T5889] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.245336][ T5889] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.750: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 53.277714][ T5889] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.750: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 53.305128][ T5898] loop0: detected capacity change from 0 to 164 [ 53.337370][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.362282][ T29] audit: type=1400 audit(1751641734.974:682): avc: denied { mount } for pid=5896 comm="syz.0.753" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 53.385100][ T5898] bio_check_eod: 18 callbacks suppressed [ 53.385111][ T5898] syz.0.753: attempt to access beyond end of device [ 53.385111][ T5898] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 53.386504][ T29] audit: type=1326 audit(1751641734.994:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.390955][ T5898] syz.0.753: attempt to access beyond end of device [ 53.390955][ T5898] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 53.404787][ T29] audit: type=1326 audit(1751641734.994:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.467916][ T5905] loop5: detected capacity change from 0 to 164 [ 53.474230][ T29] audit: type=1326 audit(1751641735.044:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.497526][ T29] audit: type=1326 audit(1751641735.044:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.520814][ T29] audit: type=1326 audit(1751641735.044:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.528057][ T5907] loop4: detected capacity change from 0 to 1024 [ 53.544038][ T29] audit: type=1326 audit(1751641735.044:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5904 comm="syz.5.757" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 53.581374][ T5907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.601642][ T5913] loop0: detected capacity change from 0 to 512 [ 53.608223][ T5907] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.755: Allocating blocks 497-513 which overlap fs metadata [ 53.623943][ T5906] EXT4-fs (loop4): pa ffff888106aac770: logic 128, phys. 273, len 15 [ 53.632198][ T5906] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 53.650136][ T5913] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 53.663174][ T5913] ext4 filesystem being mounted at /144/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 53.877500][ T5940] loop5: detected capacity change from 0 to 1024 [ 53.884539][ T5940] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.094194][ T5965] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 54.689555][ T5993] loop0: detected capacity change from 0 to 8192 [ 54.950560][ T6020] loop3: detected capacity change from 0 to 128 [ 54.968971][ T6020] syz.3.813: attempt to access beyond end of device [ 54.968971][ T6020] loop3: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 54.984821][ T6024] netlink: 'syz.1.804': attribute type 27 has an invalid length. [ 54.987903][ T6020] syz.3.813: attempt to access beyond end of device [ 54.987903][ T6020] loop3: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 55.007399][ T6020] syz.3.813: attempt to access beyond end of device [ 55.007399][ T6020] loop3: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 55.021084][ T6020] buffer_io_error: 14 callbacks suppressed [ 55.021094][ T6020] Buffer I/O error on dev loop3, logical block 142, lost async page write [ 55.035595][ T6020] syz.3.813: attempt to access beyond end of device [ 55.035595][ T6020] loop3: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 55.049008][ T6020] Buffer I/O error on dev loop3, logical block 143, lost async page write [ 55.057919][ T6020] syz.3.813: attempt to access beyond end of device [ 55.057919][ T6020] loop3: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 55.071265][ T6020] Buffer I/O error on dev loop3, logical block 144, lost async page write [ 55.079990][ T6020] syz.3.813: attempt to access beyond end of device [ 55.079990][ T6020] loop3: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 55.093311][ T6020] Buffer I/O error on dev loop3, logical block 145, lost async page write [ 55.101937][ T6020] syz.3.813: attempt to access beyond end of device [ 55.101937][ T6020] loop3: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 55.115301][ T6020] Buffer I/O error on dev loop3, logical block 146, lost async page write [ 55.124951][ T6020] syz.3.813: attempt to access beyond end of device [ 55.124951][ T6020] loop3: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 55.125750][ T6024] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.138251][ T6020] Buffer I/O error on dev loop3, logical block 147, lost async page write [ 55.145395][ T6024] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.154844][ T6020] Buffer I/O error on dev loop3, logical block 156, lost async page write [ 55.183333][ T6024] batman_adv: batadv0: Interface deactivated: dummy0 [ 55.190829][ T6020] Buffer I/O error on dev loop3, logical block 157, lost async page write [ 55.204497][ T6020] Buffer I/O error on dev loop3, logical block 160, lost async page write [ 55.231663][ T6020] Buffer I/O error on dev loop3, logical block 161, lost async page write [ 55.249756][ T6024] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.266174][ T6024] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.281035][ T6031] __nla_validate_parse: 1 callbacks suppressed [ 55.281048][ T6031] netlink: 24 bytes leftover after parsing attributes in process `syz.0.806'. [ 55.310414][ T6024] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.319410][ T6024] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.328376][ T6024] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.337287][ T6024] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.375042][ T6025] ip6gretap0: left promiscuous mode [ 55.401723][ T6025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.411573][ T6025] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.421789][ T6025] batman_adv: batadv0: Interface activated: dummy0 [ 55.428350][ T6025] batadv0: mtu less than device minimum [ 55.434242][ T6025] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 55.437852][ T6037] xt_CT: No such helper "netbios-ns" [ 55.445041][ T6025] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 55.460574][ T6025] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 55.544469][ T6049] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 55.569647][ T6053] netlink: 2028 bytes leftover after parsing attributes in process `syz.3.814'. [ 55.578755][ T6053] netlink: 24 bytes leftover after parsing attributes in process `syz.3.814'. [ 55.824312][ T6062] loop5: detected capacity change from 0 to 2048 [ 55.869324][ T6062] Alternate GPT is invalid, using primary GPT. [ 55.875618][ T6062] loop5: p1 p2 p3 [ 55.945195][ T6068] loop5: detected capacity change from 0 to 128 [ 55.996788][ T6068] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.115842][ T6078] loop5: detected capacity change from 0 to 512 [ 56.130628][ T6078] ext4 filesystem being mounted at /164/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.145619][ T6078] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #18: comm +}[@: corrupted inode contents [ 56.157234][ T6078] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #18: comm +}[@: mark_inode_dirty error [ 56.168380][ T6078] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #18: comm +}[@: corrupted inode contents [ 56.180617][ T6078] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2991: inode #18: comm +}[@: mark_inode_dirty error [ 56.192773][ T6078] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2994: inode #18: comm +}[@: mark inode dirty (error -117) [ 56.205119][ T6078] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -117) [ 56.449830][ T6105] netlink: 'syz.0.838': attribute type 17 has an invalid length. [ 56.457631][ T6105] netlink: 152 bytes leftover after parsing attributes in process `syz.0.838'. [ 56.469240][ T6105] net_ratelimit: 17 callbacks suppressed [ 56.469278][ T6105] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 56.570970][ T6111] netlink: 4 bytes leftover after parsing attributes in process `syz.3.840'. [ 56.583125][ T6111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.590606][ T6111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.598527][ T6111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.605925][ T6111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.718036][ T6124] SELinux: failed to load policy [ 56.739974][ T6126] loop3: detected capacity change from 0 to 128 [ 56.754709][ T791] FAT-fs (loop3): error, invalid FAT chain (i_pos 548, last_block 8) [ 56.762887][ T791] FAT-fs (loop3): Filesystem has been set read-only [ 56.771231][ T791] FAT-fs (loop3): error, corrupted file size (i_pos 548, 522) [ 56.796138][ T6132] loop3: detected capacity change from 0 to 1024 [ 56.811038][ T6132] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.827180][ T6139] loop4: detected capacity change from 0 to 512 [ 56.851068][ T6139] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.457670][ T6259] team0 (unregistering): Port device team_slave_0 removed [ 57.465563][ T6259] team0 (unregistering): Port device team_slave_1 removed [ 57.478328][ T6261] pim6reg: entered allmulticast mode [ 57.485024][ T6261] pim6reg: left allmulticast mode [ 57.580745][ T6282] netlink: 96 bytes leftover after parsing attributes in process `syz.4.883'. [ 57.671838][ T6296] loop0: detected capacity change from 0 to 128 [ 57.727580][ T6298] random: crng reseeded on system resumption [ 57.738181][ T6298] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.877'. [ 57.747693][ T6298] netlink: zone id is out of range [ 57.752931][ T6298] netlink: zone id is out of range [ 57.758090][ T6298] netlink: zone id is out of range [ 57.771992][ T6298] netlink: zone id is out of range [ 57.777242][ T6298] netlink: zone id is out of range [ 57.795255][ T6298] netlink: zone id is out of range [ 57.802885][ T6298] netlink: zone id is out of range [ 57.808126][ T6298] netlink: zone id is out of range [ 57.813349][ T6298] netlink: zone id is out of range [ 58.058933][ T29] kauditd_printk_skb: 81 callbacks suppressed [ 58.058945][ T29] audit: type=1326 audit(1751641739.674:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.089030][ T29] audit: type=1326 audit(1751641739.674:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.112512][ T29] audit: type=1326 audit(1751641739.674:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.135755][ T29] audit: type=1326 audit(1751641739.674:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.159027][ C1] vcan0: j1939_tp_rxtimer: 0xffff888108934600: rx timeout, send abort [ 58.167235][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888108934600: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 58.181548][ T29] audit: type=1326 audit(1751641739.674:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.204815][ T29] audit: type=1326 audit(1751641739.674:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.228114][ T29] audit: type=1326 audit(1751641739.674:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.251485][ T29] audit: type=1326 audit(1751641739.674:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.274795][ T29] audit: type=1326 audit(1751641739.674:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.298810][ T29] audit: type=1326 audit(1751641739.724:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6332 comm="syz.5.892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64d727e929 code=0x7ffc0000 [ 58.337458][ T6335] netlink: 'syz.5.893': attribute type 1 has an invalid length. [ 58.349533][ T6335] 8021q: adding VLAN 0 to HW filter on device bond2 [ 58.366696][ T6335] bond2: (slave veth9): Enslaving as an active interface with a down link [ 58.382767][ T6335] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 58.391213][ T6335] bond2: (slave batadv1): making interface the new active one [ 58.399855][ T6335] batadv1: entered promiscuous mode [ 58.405105][ T6335] bond2: (slave batadv1): Enslaving as an active interface with an up link [ 58.429531][ T6338] netlink: 24 bytes leftover after parsing attributes in process `syz.5.894'. [ 58.552175][ T6352] netlink: 307 bytes leftover after parsing attributes in process `syz.5.901'. [ 58.653946][ T6360] netlink: 'syz.5.905': attribute type 1 has an invalid length. [ 58.667110][ T6360] 8021q: adding VLAN 0 to HW filter on device bond3 [ 58.683317][ T6360] macvlan2: entered promiscuous mode [ 58.688687][ T6360] macvlan2: entered allmulticast mode [ 58.694984][ T6360] bond3: entered promiscuous mode [ 58.701373][ T6360] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 58.710091][ T6360] bond3: left promiscuous mode [ 58.716119][ T6365] SELinux: failed to load policy [ 58.746058][ T6369] netlink: 96 bytes leftover after parsing attributes in process `syz.3.909'. [ 58.802710][ T6377] loop0: detected capacity change from 0 to 1024 [ 58.809469][ T6377] EXT4-fs: Ignoring removed oldalloc option [ 58.822593][ T6377] EXT4-fs: Ignoring removed orlov option [ 58.838615][ T6377] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 59.144022][ T6414] loop3: detected capacity change from 0 to 512 [ 59.165160][ T6414] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.928: bg 0: block 5: invalid block bitmap [ 59.201123][ T6414] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.212194][ T6414] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.928: invalid indirect mapped block 3 (level 2) [ 59.225836][ T6414] EXT4-fs (loop3): 1 orphan inode deleted [ 59.231659][ T6414] EXT4-fs (loop3): 1 truncate cleaned up [ 59.888756][ T41] dummy0: left promiscuous mode [ 59.983107][ T6450] loop0: detected capacity change from 0 to 128 [ 59.995196][ T6450] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.083865][ T6470] loop3: detected capacity change from 0 to 1024 [ 60.091035][ T6470] EXT4-fs: Ignoring removed orlov option [ 60.370819][ T6490] netlink: 'syz.0.956': attribute type 1 has an invalid length. [ 60.384296][ T6490] 8021q: adding VLAN 0 to HW filter on device bond1 [ 60.403991][ T6490] bond1: (slave veth7): Enslaving as an active interface with a down link [ 60.421232][ T6490] bond1: (slave dummy0): making interface the new active one [ 60.429726][ T6490] dummy0: entered promiscuous mode [ 60.434966][ T6490] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 60.479193][ T6504] __nla_validate_parse: 6 callbacks suppressed [ 60.479205][ T6504] netlink: 12 bytes leftover after parsing attributes in process `syz.5.962'. [ 61.199434][ T6548] netlink: 'syz.5.978': attribute type 6 has an invalid length. [ 61.345030][ T6578] netlink: 2028 bytes leftover after parsing attributes in process `syz.1.988'. [ 61.354286][ T6578] netlink: 20 bytes leftover after parsing attributes in process `syz.1.988'. [ 61.460446][ T6593] loop3: detected capacity change from 0 to 128 [ 61.668687][ T6620] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1010'. [ 61.798986][ T6637] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1017'. [ 61.814787][ T6637] sch_tbf: burst 88 is lower than device veth13 mtu (1514) ! [ 62.090247][ T6662] loop4: detected capacity change from 0 to 1024 [ 62.151259][ T6675] loop4: detected capacity change from 0 to 1024 [ 62.176388][ T6675] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 62.295843][ T6691] Invalid ELF header magic: != ELF [ 62.343233][ T6696] syz_tun: entered allmulticast mode [ 62.353937][ T6696] syz_tun: left allmulticast mode [ 62.377563][ T6702] wg2: entered promiscuous mode [ 62.382680][ T6702] wg2: entered allmulticast mode [ 62.421997][ T6706] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1044'. [ 62.674055][ T6734] loop0: detected capacity change from 0 to 8192 [ 62.756181][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 62.763884][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 62.771657][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.779341][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.787158][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.794840][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.802553][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.810236][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.817860][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.825542][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.833234][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.840868][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.848587][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.856204][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.863870][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.871519][ T3522] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 62.879752][ T3522] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 63.022375][ T6747] net_ratelimit: 6 callbacks suppressed [ 63.022390][ T6747] IPv4: Oversized IP packet from 127.202.26.0 [ 63.190617][ T6774] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.198829][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.207071][ T6774] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.217262][ T6773] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.225538][ T6773] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.233723][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.241880][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 63.266986][ T29] kauditd_printk_skb: 150 callbacks suppressed [ 63.266998][ T29] audit: type=1326 audit(1751641744.874:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6777 comm="syz.0.1067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f908d2de929 code=0x7ffc0000 [ 63.312204][ T29] audit: type=1326 audit(1751641744.914:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6777 comm="syz.0.1067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f908d2de929 code=0x7ffc0000 [ 63.335708][ T29] audit: type=1326 audit(1751641744.914:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6777 comm="syz.0.1067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f908d2de929 code=0x7ffc0000 [ 63.359342][ T29] audit: type=1326 audit(1751641744.914:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6777 comm="syz.0.1067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f908d2de929 code=0x7ffc0000 [ 63.382725][ T29] audit: type=1326 audit(1751641744.914:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6777 comm="syz.0.1067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f908d2de929 code=0x7ffc0000 [ 63.429671][ T6795] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1076'. [ 63.448261][ T6795] hsr_slave_0: left promiscuous mode [ 63.454114][ T6795] hsr_slave_1: left promiscuous mode [ 63.651069][ C1] ================================================================== [ 63.659168][ C1] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 63.665571][ C1] [ 63.667872][ C1] read to 0xffffc9000777fbc0 of 4 bytes by task 6801 on cpu 0: [ 63.675390][ C1] do_sys_poll+0x99c/0xbd0 [ 63.679784][ C1] __se_sys_ppoll+0x1b9/0x200 [ 63.684438][ C1] __x64_sys_ppoll+0x67/0x80 [ 63.689003][ C1] x64_sys_call+0x2de5/0x2fb0 [ 63.693657][ C1] do_syscall_64+0xd2/0x200 [ 63.698135][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.704002][ C1] [ 63.706300][ C1] write to 0xffffc9000777fbc0 of 4 bytes by interrupt on cpu 1: [ 63.713901][ C1] pollwake+0xb6/0x100 [ 63.717948][ C1] __wake_up+0x66/0xb0 [ 63.721996][ C1] bpf_ringbuf_notify+0x22/0x30 [ 63.726827][ C1] irq_work_run+0xe2/0x2d0 [ 63.731221][ C1] __sysvec_irq_work+0x22/0x170 [ 63.736043][ C1] sysvec_irq_work+0x66/0x80 [ 63.740607][ C1] asm_sysvec_irq_work+0x1a/0x20 [ 63.745518][ C1] native_apic_msr_write+0x3d/0x60 [ 63.750609][ C1] x2apic_send_IPI_self+0x10/0x20 [ 63.755612][ C1] arch_irq_work_raise+0x46/0x50 [ 63.760530][ C1] __irq_work_queue_local+0x10f/0x2c0 [ 63.765878][ C1] irq_work_queue+0x70/0x100 [ 63.770451][ C1] bpf_ringbuf_discard+0xd3/0xf0 [ 63.775367][ C1] bpf_prog_fe0ed97373b08409+0x4b/0x4f [ 63.780831][ C1] bpf_trace_run3+0x10f/0x1d0 [ 63.785484][ C1] kmem_cache_free+0x257/0x300 [ 63.790226][ C1] vm_area_free+0x71/0xb0 [ 63.794536][ C1] remove_vma+0xc0/0xd0 [ 63.798664][ C1] exit_mmap+0x388/0x6c0 [ 63.802881][ C1] __mmput+0x28/0x1c0 [ 63.806844][ C1] mmput+0x40/0x50 [ 63.810543][ C1] exit_mm+0xe4/0x190 [ 63.814503][ C1] do_exit+0x417/0x1590 [ 63.818635][ C1] do_group_exit+0x139/0x140 [ 63.823202][ C1] __x64_sys_exit_group+0x1f/0x20 [ 63.828203][ C1] x64_sys_call+0x2fa4/0x2fb0 [ 63.832853][ C1] do_syscall_64+0xd2/0x200 [ 63.837337][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.843204][ C1] [ 63.845501][ C1] value changed: 0x00000001 -> 0x00000000 [ 63.851188][ C1] [ 63.853488][ C1] Reported by Kernel Concurrency Sanitizer on: [ 63.859622][ C1] CPU: 1 UID: 0 PID: 6823 Comm: modprobe Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(voluntary) [ 63.871832][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.881860][ C1] ================================================================== [ 63.898989][ C1] hrtimer: interrupt took 37171 ns [ 65.258586][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.708544][ T4769] batadv1: left promiscuous mode [ 71.728589][ T4755] dummy0: left promiscuous mode