last executing test programs: 12.948402825s ago: executing program 1 (id=294): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x10020, 0x0, 0x0, 0x1, 0x0, 0x10, 0x8}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./tracing\x00', &(0x7f0000000280)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./tracing/events/sched/filter\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='common_pid > 0', 0xe) write$cgroup_subtree(r0, 0x0, 0x0) 12.710545339s ago: executing program 1 (id=300): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3a8, 0x0, 0x148, 0x1e0, 0x278, 0x310, 0xb0, 0x148, 0x1e0, 0x278, 0x310, 0x6, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x11}, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet(r0, &(0x7f0000000740)={0x2, 0x4e24, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000780)={@multicast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @multicast1=0xac14140f}, {0x4e24, 0x4e20, 0x8}}}}}, 0x0) 12.646162915s ago: executing program 1 (id=301): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0xc000, 0x7f) faccessat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) 12.549989615s ago: executing program 1 (id=304): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200000, &(0x7f0000000200)={[{@resgid={'resgid', 0x3d, 0xee00}}, {@mblk_io_submit}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nobarrier}, {@nogrpid}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x6}}]}, 0x3, 0x572, &(0x7f00000002c0)="$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") open(&(0x7f0000000840)='./bus\x00', 0x400141042, 0x22) mount(&(0x7f0000000880)=@loop={'/dev/loop', 0x0}, &(0x7f00000008c0)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000980)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000c80)='./proc\x00', 0x1ff) 12.308969169s ago: executing program 1 (id=306): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x439, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x49801, 0x49a41}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x2f}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x1}]}}}]}, 0x48}}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716727eb53bcc", 0x28, 0x40880, &(0x7f0000000440)={0x11, 0x86dd, r2, 0x1, 0x4, 0x6, @local}, 0x14) 11.780247052s ago: executing program 1 (id=317): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000101050005000a000000050001000700000005000400000000000900020073797a310000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x31, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x20000040) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11.739362127s ago: executing program 32 (id=317): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000101050005000a000000050001000700000005000400000000000900020073797a310000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x31, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x20000040) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.239640034s ago: executing program 5 (id=495): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0x5, 0x140, &(0x7f00000000c0)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8c, 0xfffffffffffff359}, 0x0, 0x80000000, 0x0, 0x9, 0x800000, 0x43, 0x4c7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) connect$inet6(r1, &(0x7f0000000d40)={0xa, 0x4e24, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) 2.134621405s ago: executing program 0 (id=498): r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x104046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0xc800, 0x0, 0xfffffffc, 0x9, 0xb0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 0x80, 0xff, 0xf5, 0xf5, 0x2, 0x0, 0x1, 0x60420, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x7a9, 0x56}, 0x10020, 0x8, 0x2, 0x8, 0x3, 0xa, 0x200, 0x0, 0xfff, 0x0, 0xaa}) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.120954326s ago: executing program 5 (id=499): socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x9, &(0x7f0000000400)) syz_mount_image$msdos(&(0x7f0000000440), &(0x7f0000000b00)='./file0\x00', 0x180c8, &(0x7f0000000b40)=ANY=[], 0x1, 0x272, &(0x7f0000000b80)="$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") socket$inet6_tcp(0xa, 0x1, 0x0) chown(&(0x7f0000000f00)='.\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='my_sys\x00', 0x1ff) 2.077608931s ago: executing program 5 (id=501): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000010280)={0x0, 0x0, 0x0}, 0x4000) perf_event_open(&(0x7f00000102c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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ioctl$TUNATTACHFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x21, 0x0}) 2.053111073s ago: executing program 0 (id=502): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv6/fib_multipath_hash_fields\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0x31, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20520, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x9, 0xfffffffffffffffd}, 0x10ecc8, 0xc, 0x40, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mknod(0x0, 0x8, 0x9) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x34, 0x2, 0x1e7, 0x101, 0x80000001, 0x207, 0x3a25fc57}}, 0x20) 1.824336726s ago: executing program 0 (id=506): socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x2c, 0x2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000010000380140001007465616d3000000000000000000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014"], 0xfc}}, 0x0) 1.813780577s ago: executing program 0 (id=507): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000940)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000980), 0x4bd) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000009c0), 0x43) sendmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f0000000a40)=@tipc, 0x80, 0x0}, 0x101d0) 1.801414178s ago: executing program 5 (id=508): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) r1 = epoll_create(0x8) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0xf, 0x801, 0xc268, 0x100000}, 0x0, &(0x7f0000000240)={0x1f, 0x2, 0x9a, 0x3, 0x4, 0x80000000000000, 0x6a9}, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x90000001}) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5437, 0x0) 1.717054677s ago: executing program 0 (id=510): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xffff7ffa, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 1.627434206s ago: executing program 0 (id=513): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000c00), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000c40)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000c80), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000d40)={0x1c, r3, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x8004) write$nci(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="610501f80303820804ced81ceedbe75238e2b4640112da"], 0x16b) 1.514772257s ago: executing program 3 (id=515): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2800000, &(0x7f0000000080), 0xfe, 0xbc8, &(0x7f0000001340)="$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") perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x401, 0x1}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', 0x42, 0x98) unlinkat(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000800)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) 1.513089038s ago: executing program 2 (id=525): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x3ffffffe]}, 0x8, 0x80000) readv(r0, &(0x7f0000000b80)=[{&(0x7f0000000200)=""/226, 0xe2}], 0x1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 1.105026948s ago: executing program 4 (id=520): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @empty}, {0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, r1, 0x7}}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000380)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) 1.036380695s ago: executing program 4 (id=521): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xfffffffe, 0x19, "0038e0079c7f65c5d13c000000f73809630400"}) r2 = syz_open_pts(r1, 0x900) r3 = dup3(r2, r1, 0x80000) mount$9p_fd(0x0, &(0x7f00000003c0)='.\x00', &(0x7f0000000400), 0x2000090, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) 1.006083049s ago: executing program 4 (id=522): syz_usbip_server_init(0x3) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x7) connect$unix(0xffffffffffffffff, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 933.961746ms ago: executing program 5 (id=523): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newpolicy={0xb8, 0x13, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x1234, 0xffff, 0x0, 0x0, 0xa, 0x80, 0x80, 0x11}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1, 0x1, 0x1}}, 0xb8}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0xa241, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000005c0)={0x0, 0x0, 0xfffffff9, 0x161, 0x17, "00020000f7fd00"}) r1 = syz_open_pts(r0, 0x200) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000006c0)) 446.582215ms ago: executing program 2 (id=524): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xffff7ffa, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 446.431425ms ago: executing program 4 (id=526): perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000f00)=ANY=[@ANYBLOB="54010000", @ANYRES16=0x0, @ANYBLOB="100026bd7000ffdbdf2504000000580001801400020070696d36726567000000000000000000080003000100000014000200766972745f77696669300000000000001400020064766d7270300000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="5400018008000300000000000800030000000000140002"], 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x40) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x841e, &(0x7f00000001c0)={[{@nojournal_checksum}, {@jqfmt_vfsold}, {@lazytime}, {@usrquota}, {@usrquota}]}, 0x3, 0x42f, &(0x7f0000000940)="$eJzs289rHFUcAPDvzCat/WViqT+aVo1WMfgjadJae/CiKHhQEPRQjzFJS+y2kSaCLUGjSD1Kwbt4FPwLPOlF1JPgVe9SKJJLq6eV2Z1Jdje7aZJustX9fGCS92be8t53Z97ue/N2AuhZw9mfJGJ/RPweEQO1bGOB4dq/W8uLU38vL04lUam89VdSLXdzeXGqKFq8bl+R6YtIP0viSIt65y9fOT9ZLs9cyvNjCxfeH5u/fOW52QuT52bOzVycOH365InxF05NPN+ROLO4bg59NHf08GvvXHtj6sy1d3/+Ninib4qjQ4bXO/hkpdLh6rrrQF066etiQ9iUUq2bRn+1/w9EKVZP3kC8+mlXGwdsq0qlUnmg/eGlCvA/lkS3WwB0R/FFn81/i22Hhh53hRsv1SZAWdy38q12pC/SvEx/0/y2k4Yj4szSP19lW2zPfQgAgAbfZ+OfZ1uN/9Kovy90b76GMhgR90XEwYg4FRGHIuL+iGrZByPioU3W37xIsnb8k17fUmAblI3/XszXthrHf8XoLwZLee5ANf7+5OxseeZ4/p6MRP/uLD++Th0/vPLbF+2O1Y//si2rvxgL5u243re78TXTkwuTdxJzvRufRAz1tYo/WVkJSCLicEQMbbGO2ae/Odru2O3jX0cH1pkqX0c8VTv/S9EUfyFZf31y7J4ozxwfK66KtX759eqb7eq/o/g7IDv/e1te/yvxDyb167Xzm6/j6h+ft53TbPX635W83bDvw8mFhUvjEbuS12uNrt8/0VRuYrV8Fv/Isdb9/2CsvhNHIiK7iB+OiEci4tG87Y9FxOMRcWyd+H96+Yn3th7/9srin97U+V9N7IrmPa0TpfM/ftdQ6eBm4s/O/8lqaiTfs5HPv420a2tXMwAAAPz3pBGxP5J0dCWdpqOjtd/wH4q9aXlufuGZs3MfXJyuPSMwGP1pcadroO5+6Hg+rS/yE035E/l94y9Le6r50am58nS3g4cet69N/8/8Wep264Bt53kt6F36P/Qu/R96l/4PvatF/9/TjXYAO6/V9//HXWgHsPOa+r9lP+gh5v/Qu/R/6F36P/Sk+T1x+4fkJSTWJCK9K5ohsU2Jbn8yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdMa/AQAA//9QOObV") sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x2, 0x862b01) write$char_usb(r0, &(0x7f0000000700)="e2", 0x2250) 434.419766ms ago: executing program 3 (id=527): r0 = socket(0x28, 0x5, 0x0) r1 = socket(0x28, 0x805, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x7) connect$vsock_stream(r0, &(0x7f0000000500)={0x28, 0x0, 0x0, @local}, 0x10) accept4$unix(r1, 0x0, 0x0, 0x0) 374.543722ms ago: executing program 2 (id=528): rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000280)={0x12, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffffffff6]}, 0x8, 0x0) readv(r2, &(0x7f0000002940)=[{&(0x7f00000000c0)=""/121, 0x80}, {0x0}], 0x20000000000000d6) 330.960266ms ago: executing program 3 (id=529): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x3, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007a0af0ff0000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffffbfa300000000000007030000f0ffffffb704000004080000850000000200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 330.000237ms ago: executing program 2 (id=530): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="b9e3", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000c80)="dd030410e9f89ee6da6c9ef03132a2dba210352ba924da45adce43b25949e939a9e8086ce1c155de2e490530627e31fac040", 0x32}], 0x1}}], 0x2, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x74, 0x65, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @remote}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0xf7, 0x3ff, {0x16, 0x4, 0x3, 0x14, 0x7ff, 0x64, 0x1ce2, 0xd9, 0x1, 0xe5f, @loopback, @loopback, {[@timestamp={0x44, 0x10, 0x37, 0x0, 0x2, [0xfff, 0x7ff, 0x0]}, @timestamp_addr={0x44, 0x34, 0x89, 0x1, 0x0, [{@multicast2, 0x9}, {@loopback, 0x5}, {@loopback, 0x20005}, {@private=0xa010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x329}, {@multicast2, 0x4}]}]}}}}}}}, 0x0) sendmmsg$inet(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)="0f2f", 0xffa6}], 0x1}}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f00000000c0)='_', 0xfe3c}], 0x1}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000100)="19", 0x1}], 0x1}}, {{0x0, 0xfffffffffffffe7c, &(0x7f00000025c0), 0x1}}], 0x4, 0x608d850) 272.813382ms ago: executing program 3 (id=531): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002240)={0x4, 0x1000}, 0x4) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000022c0)={0x6, 0x3, &(0x7f0000002380)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000023c0)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002400)={r1, 0x5, 0xf, 0x0, &(0x7f0000002480)="7993ff011900000000a63b00008f20", 0x0, 0x400, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x50) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000024c0)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0x2, 0x3b}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000980)={@local, @random="facfff00716e", @val={@val={0x88a8, 0x7, 0x0, 0x3}, {0x8100, 0x0, 0x0, 0x3}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x26, 0x20, 0x2, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x3, 0x0, 0x0, @void}}}}}}}, 0x0) 263.730823ms ago: executing program 2 (id=532): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}, 0x1, 0xba01}, 0x0) 203.559999ms ago: executing program 2 (id=533): r0 = mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1, 0x401d031, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x200008, &(0x7f0000000240)=ANY=[@ANYRES8=r0, @ANYRES32, @ANYRESOCT], 0x1, 0x392, &(0x7f0000000280)="$eJzs3T1vW2UUAOATt/mExBkQEiDEq24sVhL+QCPUSohIoFCj0gFxS5xixY0j2wpyhaADEiv/gL1iZENC/IEMsLOxZWHsUNXIX6mdul+kyaXq80jRPfZ7jvO+tnx1FuscXv3x5s52s7SdtaJwMUUhIgp3I5Z7Ud/U4FroxTMx6na8W7z619uffHbtw/WNjUubKV1ev/LeWkpp6Z3fvv7m5wu/t1759JelX2fjYPnzw3/W/j54/eCNw/tXvqo2U7WZduutlKXr9Xoru16rpK1qc6eU0se1StaspOpus9IYW9+u1ff22inb3Vpc2GtUms2U7bbTTqWdWvXUarRTdiOr7qZSqZQWF4InKd/Z3MzW+/HcY/IuntWGOAWNxnrW/Q7PPrRSvpPLhgCAXJ20/595qv7/WmGk/5+LR/b/06H/fy6mny5ttP//zy/C/1y3/58ZfH/H6f8BAAAAAAAAAAAAAOBFcLfTKXY6neLw2hn+SHjwOOftccoe+vyP/eW9P07XyA/35iJqP+yX98v9a399fTuqUYtKrEQx7nVvC0P9+PIHG5dWUs9yLN78rld/4Y+I8rnx+tUoxvLk+tV+fTqqj+51OhZG69fii3htcv3axPqZWPlppL4Uxfjzy6hHLbZ6t7cH9d+upvT+RxvH6md7eQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8HEpp6K3oz73fL0fMx/5gfn/pQcLy+Hz8fv3RfP2VKMa9yfP5VybO5z8fb57P9+wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMNRs39rJarVK46yC4cz/3jMzw+DRVVP99NvHluZjPHn2Sa9zwqDwTFXzg0NOWLrf6XR6wY3vn/tW5872ozxJMB0Rj8npDN7Ak/+vVyNi9Jlz4zmzEXGqJ13qBoX83/BnDvK4GwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEC+joZ+dx9M5b0bAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8tJs39rJarVK4xSDvM8IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwIvk3AAD//8s8Cyw=") r1 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x89f9b000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f00000006c0)) 177.936012ms ago: executing program 4 (id=534): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000001b00)={@val={0xa, 0x9000}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x9, 0x6, "7606dd", 0x15, 0x6, 0x1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[], {{0x4ea1, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x8f0, 0x0, 0x6}, {"e3"}}}}}}}}, 0x53) 133.677066ms ago: executing program 3 (id=535): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x32, 0x1, 0x0, 0x0, 0x0, 0xd, 0x9c1bd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, @perf_config_ext={0x7, 0x12}, 0xf882, 0x8, 0x43a1bd76, 0x9, 0xb, 0xa, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4400000000, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000440)={0x1, &(0x7f00000004c0)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) sched_getattr(0x0, &(0x7f0000000580)={0x38}, 0x38, 0x0) 70.654823ms ago: executing program 5 (id=536): r0 = memfd_create(&(0x7f0000000000)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|?a\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7E\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c^\xa7\xf7.\\k\xfeZ\x19\xf0b\x10b\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf0\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCG\x84Hi\xe5a\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\x05\x00\x00\x00\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87\x11\xb6z\x13\xfc\xfc\xa6h\xe6\xc1\xa4Br\xe6\xa6\xc7w\x1a\xa507\x01/<6;J\x82\xd2\x17\x939\x1a\x1a\x9f\xbb\"\x97C0\xfb^\xff\xf7\x12\xec\x9d\xf6z\xdf\xef9\x15$\xefN\xb2\x03\xef\x9c\xf1\x1a\xf0\x1cb}n\xe0t?\xd8\xee\xa3\x91\xed\xfe\xb3\xfb\xc8\xccq[5(yG\xa6\xa8\x96\xde\xdc\x7f=jn\xe1\x17\xee\xcf3O\xd8\xff\x11NTQ\xd9b\x92\xe7\x95\x99\x1d\x927B\x04\xa8\xe9\x97\x98\xf6}v\x1c\x8a\x93t\a<*\xbbH\a}W\xc9(aa\xdeG\xaa\x8e\xa9\xd0`m\xc5o\xb18M\xfeR\x898\x10\xb0\xab\x02\x7f\xfa\xaet\x11\xed\xe7a\xe0J\xe2\xfc\x05\xd3\x9bV[\x0f\xf6\x8a0\xf6\xb1\xab\xfa4\x84\xe8\xec\x93U/M\xb2\xebC\xb8\x03\xbe\xcd\xd2\xfa\xa5W\x18\xb7\x160\xeb\xa8\v\xa6kz\xa8_xK\"`\f\xcc\xf5\x1c\x93\x8cWpG\x8f\x80\xa1\x01\x05\xd7\x1d1\xa7\xe6U/\xe85]$[\xa6\xf3\x87h\xb7N\xda \xe4aD9\x80Hm\x91U\xe6\xd4\x86,\x19\x16\x1c\xfe*\xf6n9\x04\x80+r\x930xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000940)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e24, 0x8000cc, @mcast2, 0x3}, {0xa, 0x4e23, 0x8ae5, @remote}, r2, 0x27}}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=@dellink={0x20, 0x11, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x20008802) 0s ago: executing program 3 (id=538): r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x80401) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x8, 0x530, 0xc, 0xfffffffffffffffd, 0xfffffffffffff21d}) io_uring_setup(0x527, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) lsm_set_self_attr(0x67, 0x0, 0x20, 0x0) ioctl$SG_BLKTRACETEARDOWN(r0, 0x1276, 0x20000000) kernel console output (not intermixed with test programs): t=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.074176][ T30] audit: type=1400 audit(1794322106.985:99): avc: denied { noatsecure } for pid=3160 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.074742][ T30] audit: type=1400 audit(1794322106.985:100): avc: denied { write } for pid=3160 comm="sh" path="pipe:[2291]" dev="pipefs" ino=2291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 21.074783][ T30] audit: type=1400 audit(1794322106.985:101): avc: denied { rlimitinh } for pid=3160 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.074819][ T30] audit: type=1400 audit(1794322106.985:102): avc: denied { siginh } for pid=3160 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 24.866535][ T30] audit: type=1400 audit(1794322110.775:103): avc: denied { search } for pid=3174 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.866577][ T30] audit: type=1400 audit(1794322110.775:104): avc: denied { search } for pid=3174 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.866612][ T30] audit: type=1400 audit(1794322110.775:105): avc: denied { search } for pid=3174 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.866646][ T30] audit: type=1400 audit(1794322110.775:106): avc: denied { search } for pid=3174 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.869460][ T30] audit: type=1400 audit(1794322110.785:107): avc: denied { read } for pid=3175 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.869564][ T30] audit: type=1400 audit(1794322110.785:108): avc: denied { read open } for pid=3175 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.869644][ T30] audit: type=1400 audit(1794322110.785:109): avc: denied { getattr } for pid=3175 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.021387][ T30] audit: type=1400 audit(1794322110.925:110): avc: denied { write } for pid=3174 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.021512][ T30] audit: type=1400 audit(1794322110.925:111): avc: denied { add_name } for pid=3174 comm="dhcpcd-run-hook" name="resolv.conf.lapb2.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.072038][ T30] audit: type=1400 audit(1794322110.975:112): avc: denied { write } for pid=3185 comm="rm" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. [ 29.768184][ T3277] cgroup: Unknown subsys name 'net' [ 29.868959][ T3277] cgroup: Unknown subsys name 'cpuset' [ 29.875680][ T3277] cgroup: Unknown subsys name 'rlimit' [ 29.986657][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 29.986678][ T30] audit: type=1400 audit(1794322115.895:129): avc: denied { setattr } for pid=3277 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 [ 29.987739][ T30] audit: type=1400 audit(1794322115.895:130): avc: denied { create } for pid=3277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.993947][ T30] audit: type=1400 audit(1794322115.905:131): avc: denied { write } for pid=3277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.993980][ T30] audit: type=1400 audit(1794322115.905:132): avc: denied { read } for pid=3277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.047898][ T30] audit: type=1400 audit(1794322115.935:133): avc: denied { mounton } for pid=3277 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 [ 30.048010][ T30] audit: type=1400 audit(1794322115.935:134): avc: denied { mount } for pid=3277 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 [ 30.073428][ T30] audit: type=1400 audit(1794322115.975:135): avc: denied { read } for pid=3017 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 30.151665][ T3283] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.152220][ T30] audit: type=1400 audit(1794322116.065:136): avc: denied { relabelto } for pid=3283 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 30.152931][ T30] audit: type=1400 audit(1794322116.065:137): avc: denied { write } for pid=3283 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.245193][ T30] audit: type=1400 audit(1794322116.155:138): avc: denied { read } for pid=3277 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.245720][ T3277] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.283935][ T3296] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.284336][ T3296] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.284533][ T3296] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.317862][ T3291] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 31.326483][ T3300] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 31.341492][ T3295] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 31.366253][ T3296] infiniband rxe0: set active [ 31.366275][ T3296] infiniband rxe0: added rxe_eth0 [ 31.366591][ T29] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.392453][ T3291] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.409609][ T3296] RDS/IB: rxe0: added [ 31.409630][ T3296] smc: adding ib device rxe0 with port count 1 [ 31.409642][ T3296] smc: ib device rxe0 port 1 has no pnetid [ 31.410281][ T29] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.461357][ T3296] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.501242][ T3295] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.558942][ T3292] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.644784][ T3291] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.644823][ T3291] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.644894][ T3291] bridge_slave_0: entered allmulticast mode [ 31.645242][ T3291] bridge_slave_0: entered promiscuous mode [ 31.673100][ T3296] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.674856][ T3291] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.674952][ T3291] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.675290][ T3291] bridge_slave_1: entered allmulticast mode [ 31.678557][ T3291] bridge_slave_1: entered promiscuous mode [ 31.736038][ T3291] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.757115][ T3291] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.819001][ T3291] team0: Port device team_slave_0 added [ 31.819072][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.819151][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.819221][ T3300] bridge_slave_0: entered allmulticast mode [ 31.819825][ T3300] bridge_slave_0: entered promiscuous mode [ 31.826337][ T3291] team0: Port device team_slave_1 added [ 31.836338][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.836474][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.836682][ T3300] bridge_slave_1: entered allmulticast mode [ 31.838647][ T3300] bridge_slave_1: entered promiscuous mode [ 31.881262][ T3291] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.881312][ T3291] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.881480][ T3291] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.894884][ T3291] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.894935][ T3291] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.895021][ T3291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.918419][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.922494][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.004336][ T3300] team0: Port device team_slave_0 added [ 32.020880][ T3300] team0: Port device team_slave_1 added [ 32.042572][ T3291] hsr_slave_0: entered promiscuous mode [ 32.043053][ T3291] hsr_slave_1: entered promiscuous mode [ 32.072018][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.072033][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.072063][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.113671][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.113714][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.113824][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.200965][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.201042][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.201278][ T3295] bridge_slave_0: entered allmulticast mode [ 32.201938][ T3295] bridge_slave_0: entered promiscuous mode [ 32.203451][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.203555][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.203848][ T3295] bridge_slave_1: entered allmulticast mode [ 32.204955][ T3295] bridge_slave_1: entered promiscuous mode [ 32.264889][ T3300] hsr_slave_0: entered promiscuous mode [ 32.265200][ T3300] hsr_slave_1: entered promiscuous mode [ 32.265438][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 32.265460][ T3300] Cannot create hsr debugfs directory [ 32.283454][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.285830][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.324236][ T3292] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.324334][ T3292] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.324397][ T3292] bridge_slave_0: entered allmulticast mode [ 32.324921][ T3292] bridge_slave_0: entered promiscuous mode [ 32.333335][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.333433][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.333665][ T3296] bridge_slave_0: entered allmulticast mode [ 32.334767][ T3296] bridge_slave_0: entered promiscuous mode [ 32.336962][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.337051][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.337305][ T3296] bridge_slave_1: entered allmulticast mode [ 32.338559][ T3296] bridge_slave_1: entered promiscuous mode [ 32.362795][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.365303][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.387870][ T3296] team0: Port device team_slave_0 added [ 32.390085][ T3296] team0: Port device team_slave_1 added [ 32.411411][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.411462][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.411611][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.412974][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.413017][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.413234][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.446945][ T3296] hsr_slave_0: entered promiscuous mode [ 32.448149][ T3296] hsr_slave_1: entered promiscuous mode [ 32.448655][ T3296] debugfs: 'hsr0' already exists in 'hsr' [ 32.448702][ T3296] Cannot create hsr debugfs directory [ 32.461437][ T3292] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.461537][ T3292] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.461777][ T3292] bridge_slave_1: entered allmulticast mode [ 32.462901][ T3292] bridge_slave_1: entered promiscuous mode [ 32.553765][ T3295] team0: Port device team_slave_0 added [ 32.569815][ T3292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.596275][ T3295] team0: Port device team_slave_1 added [ 32.605019][ T3292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.654315][ T3292] team0: Port device team_slave_0 added [ 32.663860][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.663884][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.663916][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.680835][ T3292] team0: Port device team_slave_1 added [ 32.695583][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.695635][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.695728][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.774797][ T3292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.774814][ T3292] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.774845][ T3292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.775674][ T3292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.775688][ T3292] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.775719][ T3292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.878629][ T3295] hsr_slave_0: entered promiscuous mode [ 32.879068][ T3295] hsr_slave_1: entered promiscuous mode [ 32.879285][ T3295] debugfs: 'hsr0' already exists in 'hsr' [ 32.879299][ T3295] Cannot create hsr debugfs directory [ 32.886531][ T3291] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.889490][ T3291] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 32.927531][ T3291] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.937008][ T3291] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 32.946790][ T3292] hsr_slave_0: entered promiscuous mode [ 32.947234][ T3292] hsr_slave_1: entered promiscuous mode [ 32.947575][ T3292] debugfs: 'hsr0' already exists in 'hsr' [ 32.947590][ T3292] Cannot create hsr debugfs directory [ 32.970605][ T3291] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.972570][ T3291] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.997417][ T3291] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.001689][ T3291] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.035422][ T3300] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.037451][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.038160][ T3300] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.049380][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.069008][ T3300] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.070918][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.098062][ T3300] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.100248][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.136434][ T3296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.139181][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.156530][ T3296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.159820][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.165088][ T3296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.169252][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.192673][ T3296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.194803][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.235523][ T3295] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.238435][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.257006][ T3295] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.261145][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.263639][ T3295] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.275119][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.278691][ T3295] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.290137][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.307567][ T3291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.338498][ T3291] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.338842][ T3292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.341222][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.347516][ T3292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.358782][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.387253][ T3292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.392484][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.397946][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.398059][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.400964][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.400994][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.427104][ T3292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.434775][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.465266][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.500289][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.509717][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.518969][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.534444][ T1587] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.534495][ T1587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.557514][ T1587] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.557554][ T1587] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.580588][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.591337][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.610783][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.610815][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.612122][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.612155][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.613477][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.613502][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.643996][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.644111][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.684938][ T3292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.725460][ T3292] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.733270][ T3295] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.733504][ T3295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.773839][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.773885][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.796232][ T3427] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.796270][ T3427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.893384][ T3291] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.015540][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.067028][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.124166][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.163254][ T3292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.220486][ T3296] veth0_vlan: entered promiscuous mode [ 34.223234][ T3296] veth1_vlan: entered promiscuous mode [ 34.263010][ T3296] veth0_macvtap: entered promiscuous mode [ 34.276169][ T3296] veth1_macvtap: entered promiscuous mode [ 34.295837][ T3295] veth0_vlan: entered promiscuous mode [ 34.306357][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.319663][ T3295] veth1_vlan: entered promiscuous mode [ 34.321751][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.326403][ T3291] veth0_vlan: entered promiscuous mode [ 34.354385][ T3291] veth1_vlan: entered promiscuous mode [ 34.368785][ T72] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.368917][ T72] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.368976][ T72] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.369092][ T72] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.424428][ T3300] veth0_vlan: entered promiscuous mode [ 34.427283][ T3295] veth0_macvtap: entered promiscuous mode [ 34.431920][ T3295] veth1_macvtap: entered promiscuous mode [ 34.443545][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.446901][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.470243][ T3292] veth0_vlan: entered promiscuous mode [ 34.471492][ T3291] veth0_macvtap: entered promiscuous mode [ 34.477165][ T3300] veth1_vlan: entered promiscuous mode [ 34.499249][ T3291] veth1_macvtap: entered promiscuous mode [ 34.524968][ T3296] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.527562][ T3292] veth1_vlan: entered promiscuous mode [ 34.567893][ T72] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.569343][ T3291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.601740][ T3291] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.623918][ T3300] veth0_macvtap: entered promiscuous mode [ 34.638448][ T81] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.638574][ T81] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.638837][ T81] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.639530][ T3300] veth1_macvtap: entered promiscuous mode [ 34.688090][ T3292] veth0_macvtap: entered promiscuous mode [ 34.689875][ T3292] veth1_macvtap: entered promiscuous mode [ 34.710266][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.739179][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.756074][ T3292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.767135][ T3292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.770006][ T72] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.770205][ T72] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.770401][ T72] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.798513][ T72] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800147][ T1587] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800308][ T1587] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800507][ T1587] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.800656][ T1587] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.877969][ T81] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.878615][ T81] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.909806][ T72] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.912187][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.993384][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 34.993407][ T30] audit: type=1400 audit(1794322120.905:188): avc: denied { shutdown } for pid=3522 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 34.993516][ T30] audit: type=1400 audit(1794322120.905:189): avc: denied { getopt } for pid=3522 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 35.087254][ T30] audit: type=1400 audit(1794322120.995:190): avc: denied { read write } for pid=3527 comm="syz.1.9" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 35.087299][ T30] audit: type=1400 audit(1794322120.995:191): avc: denied { open } for pid=3527 comm="syz.1.9" path="/dev/uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 35.113242][ T3512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.113580][ T3512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.113840][ T30] audit: type=1400 audit(1794322121.025:192): avc: denied { read write } for pid=3510 comm="syz.2.3" 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 [ 35.113942][ T30] audit: type=1400 audit(1794322121.025:193): avc: denied { open } for pid=3510 comm="syz.2.3" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.114028][ T30] audit: type=1400 audit(1794322121.025:194): avc: denied { ioctl } for pid=3510 comm="syz.2.3" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x41015500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.129778][ T3418] wacom 0003:056A:0043.0001: Unknown device_type for 'syz0'. Assuming pen. [ 35.135115][ T3418] wacom 0003:056A:0043.0001: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 35.142385][ T3418] input: Wacom Intuos2 9x12 Pen as /devices/virtual/misc/uhid/0003:056A:0043.0001/input/input5 [ 35.278058][ T3532] fido_id[3532]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 35.302028][ T3531] syz.3.4 (3531) used greatest stack depth: 10744 bytes left [ 35.338443][ T30] audit: type=1400 audit(1794322121.245:195): avc: denied { create } for pid=3537 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 35.355175][ T30] audit: type=1400 audit(1794322121.265:196): avc: denied { ioctl } for pid=3537 comm="syz.4.12" path="socket:[4865]" dev="sockfs" ino=4865 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 35.363948][ T30] audit: type=1400 audit(1794322121.275:197): avc: denied { bind } for pid=3537 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 35.484098][ T3545] loop1: detected capacity change from 0 to 2048 [ 35.776749][ T3565] bond0: (slave ip6tnl1): refused to change device type [ 35.899027][ T3571] Illegal XDP return value 4294965632 on prog (id 7) dev syz_tun, expect packet loss! [ 36.735252][ T3624] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 36.823214][ T3631] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.861662][ T3638] loop3: detected capacity change from 0 to 128 [ 36.868107][ T3638] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.870709][ T3638] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.884386][ T3635] netlink: 4 bytes leftover after parsing attributes in process `syz.0.51'. [ 36.900236][ T3638] EXT4-fs (loop3): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. [ 36.978565][ T3300] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.051714][ T3646] loop2: detected capacity change from 0 to 1024 [ 37.051993][ T3646] ======================================================= [ 37.051993][ T3646] WARNING: The mand mount option has been deprecated and [ 37.051993][ T3646] and is ignored by this kernel. Remove the mand [ 37.051993][ T3646] option from the mount to silence this warning. [ 37.051993][ T3646] ======================================================= [ 37.052130][ T3646] EXT4-fs: Ignoring removed oldalloc option [ 37.052152][ T3646] EXT4-fs: Ignoring removed orlov option [ 37.070901][ T3646] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 37.071084][ T3646] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.191158][ T81] EXT4-fs error (device loop2): ext4_map_blocks:951: inode #15: comm kworker/u8:5: lblock 0 mapped to illegal pblock 0 (length 1) [ 37.191477][ T81] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 37.191505][ T81] EXT4-fs (loop2): This should not happen!! Data will be lost [ 37.191505][ T81] [ 37.192228][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 37.473662][ T3675] xt_hashlimit: size too large, truncated to 1048576 [ 37.473681][ T3675] xt_hashlimit: max too large, truncated to 1048576 [ 37.486891][ T3674] process 'syz.3.68' launched './bus' with NULL argv: empty string added [ 37.573924][ T3681] netlink: 12 bytes leftover after parsing attributes in process `syz.4.71'. [ 37.965074][ T3710] loop4: detected capacity change from 0 to 4096 [ 38.003697][ T3710] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.043828][ T3695] syz.3.77 (3695) used greatest stack depth: 10504 bytes left [ 38.342225][ T3721] syz.3.87 uses obsolete (PF_INET,SOCK_PACKET) [ 38.431998][ T3693] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.564962][ T3721] syzkaller1: entered promiscuous mode [ 38.564988][ T3721] syzkaller1: entered allmulticast mode [ 38.593314][ T3727] loop0: detected capacity change from 0 to 512 [ 38.628512][ T3727] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.628658][ T3727] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.628698][ T3693] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.697600][ T3292] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.721716][ T3693] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.806932][ T3693] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.881978][ T3710] syz.4.84 (3710) used greatest stack depth: 10248 bytes left [ 38.890596][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.916216][ T13] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.934550][ T13] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.950436][ T72] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.968510][ T72] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.001015][ T3753] netlink: 'syz.0.100': attribute type 2 has an invalid length. [ 39.075733][ T3763] random: crng reseeded on system resumption [ 39.076979][ T3763] FAULT_INJECTION: forcing a failure. [ 39.076979][ T3763] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 39.077028][ T3763] CPU: 0 UID: 0 PID: 3763 Comm: syz.3.105 Not tainted syzkaller #0 PREEMPT(lazy) [ 39.077116][ T3763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 39.077138][ T3763] Call Trace: [ 39.077148][ T3763] [ 39.077159][ T3763] __dump_stack+0x1d/0x30 [ 39.077195][ T3763] dump_stack_lvl+0x95/0xd0 [ 39.077226][ T3763] dump_stack+0x15/0x1b [ 39.077320][ T3763] should_fail_ex+0x259/0x270 [ 39.077425][ T3763] should_fail_alloc_page+0xf2/0x100 [ 39.077480][ T3763] __alloc_frozen_pages_noprof+0x13b/0x3d0 [ 39.077566][ T3763] alloc_pages_mpol+0xaf/0x1d0 [ 39.077602][ T3763] alloc_pages_noprof+0x94/0x140 [ 39.077633][ T3763] get_zeroed_page_noprof+0x1a/0x40 [ 39.077663][ T3763] get_image_page+0x2b/0x420 [ 39.077776][ T3763] memory_bm_create+0x530/0x1440 [ 39.077818][ T3763] ? create_basic_memory_bitmaps+0xe5/0x8e0 [ 39.077888][ T3763] ? __kmalloc_cache_noprof+0x17e/0x3e0 [ 39.077958][ T3763] ? create_basic_memory_bitmaps+0xe5/0x8e0 [ 39.078001][ T3763] create_basic_memory_bitmaps+0xfc/0x8e0 [ 39.078064][ T3763] snapshot_open+0x1b4/0x280 [ 39.078109][ T3763] ? __pfx_snapshot_open+0x10/0x10 [ 39.078206][ T3763] misc_open+0x1df/0x220 [ 39.078233][ T3763] chrdev_open+0x2eb/0x3a0 [ 39.078263][ T3763] do_dentry_open+0x496/0xa40 [ 39.078294][ T3763] ? __pfx_chrdev_open+0x10/0x10 [ 39.078331][ T3763] vfs_open_consume+0x46/0x1f0 [ 39.078368][ T3763] path_openat+0xc16/0x11c0 [ 39.078411][ T3763] do_file_open+0x16c/0x290 [ 39.078539][ T3763] do_sys_openat2+0xa1/0x140 [ 39.078585][ T3763] __x64_sys_openat+0xf2/0x120 [ 39.078625][ T3763] x64_sys_call+0x1f72/0x2550 [ 39.078741][ T3763] do_syscall_64+0x116/0x380 [ 39.078772][ T3763] ? clear_bhb_loop+0x70/0xc0 [ 39.078878][ T3763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.078902][ T3763] RIP: 0033:0x7f8b5aa58f19 [ 39.078920][ T3763] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.079002][ T3763] RSP: 002b:00007f8b5949f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 39.079030][ T3763] RAX: ffffffffffffffda RBX: 00007f8b5acd5fa0 RCX: 00007f8b5aa58f19 [ 39.079051][ T3763] RDX: 0000000000103881 RSI: 00002000000003c0 RDI: ffffffffffffff9c [ 39.079068][ T3763] RBP: 00007f8b5aae7f6d R08: 0000000000000000 R09: 0000000000000000 [ 39.079081][ T3763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.079159][ T3763] R13: 00007f8b5acd6038 R14: 00007f8b5acd5fa0 R15: 00007ffe1284bcc8 [ 39.079186][ T3763] [ 39.087490][ T3759] loop0: detected capacity change from 0 to 512 [ 39.098790][ T3759] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 39.113826][ T3759] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.103: iget: bad i_size value: 38620345925642 [ 39.113924][ T3759] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 39.115949][ T3759] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.103: couldn't read orphan inode 15 (err -117) [ 39.116117][ T3759] loop0: lost filesystem error report for type 5 error -117 [ 39.117987][ T3759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.199589][ T3751] loop4: detected capacity change from 0 to 512 [ 39.280188][ T3751] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.280864][ T3751] ext4 filesystem being mounted at /13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.310132][ T3759] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.103: bg 0: block 5: invalid block bitmap [ 39.312541][ T3759] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 39.315195][ T3759] EXT4-fs (loop0): This should not happen!! Data will be lost [ 39.315195][ T3759] [ 39.315247][ T3759] EXT4-fs (loop0): Total free blocks count 0 [ 39.315342][ T3759] EXT4-fs (loop0): Free/Dirty block details [ 39.315376][ T3759] EXT4-fs (loop0): free_blocks=0 [ 39.315412][ T3759] EXT4-fs (loop0): dirty_blocks=1 [ 39.315454][ T3759] EXT4-fs (loop0): Block reservation details [ 39.315483][ T3759] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 39.465996][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.529595][ T3759] syz.0.103 (3759) used greatest stack depth: 9744 bytes left [ 39.531072][ T3292] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.636066][ T3787] loop2: detected capacity change from 0 to 128 [ 39.701718][ T3789] netlink: 40 bytes leftover after parsing attributes in process `syz.1.116'. [ 39.933243][ T3814] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 40.172240][ T3829] loop3: detected capacity change from 0 to 1024 [ 40.172804][ T3829] EXT4-fs: inline encryption not supported [ 40.198355][ T3829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.204555][ T30] kauditd_printk_skb: 100 callbacks suppressed [ 40.204616][ T30] audit: type=1400 audit(1794322126.115:298): avc: denied { write } for pid=3825 comm="syz.3.133" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.303189][ T3838] loop2: detected capacity change from 0 to 512 [ 40.319935][ T3838] EXT4-fs: Ignoring removed bh option [ 40.332068][ T3838] EXT4-fs error (device loop2): ext4_iget_extra_inode:6027: inode #15: comm syz.2.136: corrupted in-inode xattr: e_value size too large [ 40.332237][ T3838] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 40.334059][ T3838] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.136: couldn't read orphan inode 15 (err -117) [ 40.334146][ T3838] loop2: lost filesystem error report for type 5 error -117 [ 40.335631][ T3838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.359555][ T30] audit: type=1400 audit(1794322126.275:299): avc: denied { write } for pid=3837 comm="syz.2.136" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.359696][ T30] audit: type=1400 audit(1794322126.275:300): avc: denied { create } for pid=3837 comm="syz.2.136" name="file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 40.365331][ T30] audit: type=1400 audit(1794322126.275:301): avc: denied { write } for pid=3837 comm="syz.2.136" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.371456][ T30] audit: type=1400 audit(1794322126.285:302): avc: denied { write } for pid=3837 comm="syz.2.136" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.379910][ T30] audit: type=1400 audit(1794322126.295:303): avc: denied { write } for pid=3837 comm="syz.2.136" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.379994][ T30] audit: type=1400 audit(1794322126.295:304): avc: denied { create } for pid=3837 comm="syz.2.136" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 40.521948][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.615949][ T30] audit: type=1400 audit(1794322126.525:305): avc: denied { sqpoll } for pid=3847 comm="syz.0.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 40.649819][ T30] audit: type=1326 audit(1794322126.565:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3843 comm="syz.2.138" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9706ee8f19 code=0x7ffc0000 [ 40.650213][ T30] audit: type=1326 audit(1794322126.565:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3843 comm="syz.2.138" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9706ee8f19 code=0x7ffc0000 [ 40.729163][ T3855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.729868][ T3855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.885146][ T29] rxe_eth0 speed is unknown, defaulting to 1000 [ 41.027450][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.060800][ T3866] loop0: detected capacity change from 0 to 8192 [ 41.086098][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086098][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086141][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086284][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086284][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086357][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086392][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086392][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086424][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086515][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086515][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086547][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086584][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086584][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086614][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086670][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086670][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086695][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086780][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086780][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086880][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.086935][ T3866] syz.0.148: attempt to access beyond end of device [ 41.086935][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.086964][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.087000][ T3866] syz.0.148: attempt to access beyond end of device [ 41.087000][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.087027][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.087105][ T3866] syz.0.148: attempt to access beyond end of device [ 41.087105][ T3866] loop0: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 41.087134][ T3866] Buffer I/O error on dev loop0, logical block 57847, async page read [ 41.349992][ T3857] loop4: detected capacity change from 0 to 4096 [ 41.553704][ T3857] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.706467][ T3857] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 41.761933][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.995583][ T3933] cgroup: fork rejected by pids controller in /syz0 [ 42.180476][ T3943] loop3: detected capacity change from 0 to 512 [ 42.180747][ T3943] EXT4-fs: Ignoring removed bh option [ 42.204890][ T3943] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.205039][ T3943] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.243145][ T3943] EXT4-fs (loop3): shut down requested (2) [ 42.277453][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.286975][ T33] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.310939][ T72] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.361948][ T72] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.402702][ T72] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.451125][ T72] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.597970][ T72] bridge_slave_1: left allmulticast mode [ 42.597992][ T72] bridge_slave_1: left promiscuous mode [ 42.598143][ T72] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.611665][ T72] bridge_slave_0: left allmulticast mode [ 42.611780][ T72] bridge_slave_0: left promiscuous mode [ 42.612509][ T72] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.692801][ T3959] netlink: 'syz.3.179': attribute type 3 has an invalid length. [ 42.692878][ T3959] netlink: 'syz.3.179': attribute type 1 has an invalid length. [ 42.692890][ T3959] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.179'. [ 42.874231][ T72] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.888006][ T72] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.891201][ T72] bond0 (unregistering): Released all slaves [ 42.921179][ T3017] 8021q: adding VLAN 0 to HW filter on device eth1 [ 42.969198][ T3986] netlink: 'syz.4.184': attribute type 4 has an invalid length. [ 43.154258][ T3951] rxe_eth0 speed is unknown, defaulting to 1000 [ 43.206815][ T72] hsr_slave_0: left promiscuous mode [ 43.207249][ T72] hsr_slave_1: left promiscuous mode [ 43.208705][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.208726][ T72] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.209098][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.209112][ T72] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.264798][ T72] veth1_macvtap: left promiscuous mode [ 43.264826][ T72] veth0_macvtap: left promiscuous mode [ 43.264904][ T72] veth1_vlan: left promiscuous mode [ 43.264938][ T72] veth0_vlan: left promiscuous mode [ 43.405109][ T81] Bluetooth: hci0: Frame reassembly failed (-84) [ 43.505583][ T72] team0 (unregistering): Port device team_slave_1 removed [ 43.519505][ T72] team0 (unregistering): Port device team_slave_0 removed [ 44.394947][ T3017] 8021q: adding VLAN 0 to HW filter on device eth2 [ 44.407448][ T4022] syzkaller1: entered promiscuous mode [ 44.407472][ T4022] syzkaller1: entered allmulticast mode [ 44.691474][ T3017] 8021q: adding VLAN 0 to HW filter on device eth3 [ 44.693403][ T3951] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.693445][ T3951] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.693539][ T3951] bridge_slave_0: entered allmulticast mode [ 44.694238][ T3951] bridge_slave_0: entered promiscuous mode [ 44.702623][ T3951] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.702722][ T3951] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.704608][ T3951] bridge_slave_1: entered allmulticast mode [ 44.705610][ T3951] bridge_slave_1: entered promiscuous mode [ 44.761145][ T3951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.767005][ T3951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.811720][ T3951] team0: Port device team_slave_0 added [ 44.814478][ T3951] team0: Port device team_slave_1 added [ 44.844695][ T3951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.844712][ T3951] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.844790][ T3951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.845577][ T3951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.845594][ T3951] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 44.845632][ T3951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.003399][ T3951] hsr_slave_0: entered promiscuous mode [ 45.003894][ T3951] hsr_slave_1: entered promiscuous mode [ 45.004301][ T3951] debugfs: 'hsr0' already exists in 'hsr' [ 45.004317][ T3951] Cannot create hsr debugfs directory [ 45.122903][ T3017] 8021q: adding VLAN 0 to HW filter on device eth4 [ 45.369651][ T3951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.374224][ T3951] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 45.374911][ T3951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.399691][ T3951] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 45.400231][ T3951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.404114][ T3951] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 45.406879][ T3951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.409310][ T3676] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 45.445736][ T3951] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 45.469938][ T30] kauditd_printk_skb: 87 callbacks suppressed [ 45.469967][ T30] audit: type=1400 audit(1794322131.385:393): avc: denied { write } for pid=4088 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.472405][ T3951] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.472444][ T3951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.472581][ T3951] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.472619][ T3951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.508904][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.516488][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.568685][ T30] audit: type=1400 audit(1794322131.485:394): avc: denied { write } for pid=4109 comm="rm" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.610859][ T3951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.616443][ T3951] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.633675][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.633718][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.637611][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.637649][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.738704][ T4114] sit1: entered allmulticast mode [ 45.742917][ T30] audit: type=1400 audit(1794322131.655:395): avc: denied { connect } for pid=4119 comm="syz.1.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 45.934975][ T30] audit: type=1400 audit(1794322131.845:396): avc: denied { write } for pid=4122 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.972851][ T30] audit: type=1400 audit(1794322131.885:397): avc: denied { read } for pid=4143 comm="syz.1.208" name="trace_pipe" dev="tracefs" ino=1392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 46.014591][ T30] audit: type=1400 audit(1794322131.925:398): avc: denied { write } for pid=4150 comm="rm" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.059595][ T3951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.198845][ T3951] veth0_vlan: entered promiscuous mode [ 46.199988][ T30] audit: type=1400 audit(1794322132.115:399): avc: denied { kexec_image_load } for pid=4171 comm="syz.2.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 46.206477][ T3951] veth1_vlan: entered promiscuous mode [ 46.244369][ T30] audit: type=1400 audit(1794322132.155:400): avc: denied { map } for pid=4175 comm="syz.1.214" path="socket:[6886]" dev="sockfs" ino=6886 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.244414][ T30] audit: type=1400 audit(1794322132.155:401): avc: denied { read } for pid=4175 comm="syz.1.214" path="socket:[6886]" dev="sockfs" ino=6886 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.272213][ T30] audit: type=1400 audit(1794322132.165:402): avc: denied { write } for pid=4154 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.278276][ T4162] loop3: detected capacity change from 0 to 512 [ 46.370700][ T3951] veth0_macvtap: entered promiscuous mode [ 46.384249][ T3951] veth1_macvtap: entered promiscuous mode [ 46.431491][ T3951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.437160][ T3951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.474316][ T4184] dummy0: entered promiscuous mode [ 46.475507][ T4184] gretap0: entered promiscuous mode [ 46.480352][ T4184] hsr1: entered allmulticast mode [ 46.480495][ T4184] dummy0: entered allmulticast mode [ 46.483047][ T4184] gretap0: entered allmulticast mode [ 46.487155][ T4184] Zero length message leads to an empty skb [ 46.518950][ T72] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.519397][ T72] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.519438][ T72] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.519876][ T72] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.541825][ T4162] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.542202][ T4162] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.787433][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.910994][ T4216] capability: warning: `syz.0.221' uses deprecated v2 capabilities in a way that may be insecure [ 47.115488][ T4231] SELinux: policydb magic number 0x6c65732f does not match expected magic number 0xf97cff8c [ 47.115514][ T4231] SELinux: failed to load policy [ 47.377322][ T4172] kexec: Could not allocate control_code_buffer [ 47.715752][ T4249] 8021q: adding VLAN 0 to HW filter on device bond1 [ 47.729011][ T4252] FAULT_INJECTION: forcing a failure. [ 47.729011][ T4252] name failslab, interval 1, probability 0, space 0, times 1 [ 47.729108][ T4252] CPU: 0 UID: 0 PID: 4252 Comm: syz.3.230 Not tainted syzkaller #0 PREEMPT(lazy) [ 47.729168][ T4252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 47.729185][ T4252] Call Trace: [ 47.729193][ T4252] [ 47.729277][ T4252] __dump_stack+0x1d/0x30 [ 47.729308][ T4252] dump_stack_lvl+0x95/0xd0 [ 47.729417][ T4252] dump_stack+0x15/0x1b [ 47.729445][ T4252] should_fail_ex+0x259/0x270 [ 47.729556][ T4252] should_failslab+0x8c/0xb0 [ 47.729594][ T4252] kmem_cache_alloc_lru_noprof+0x61/0x3e0 [ 47.729757][ T4252] ? __d_alloc+0x34/0x320 [ 47.729788][ T4252] ? __d_alloc+0x34/0x320 [ 47.729874][ T4252] __d_alloc+0x34/0x320 [ 47.729951][ T4252] ? d_alloc_pseudo+0x13/0x80 [ 47.729987][ T4252] d_alloc_pseudo+0x1e/0x80 [ 47.730028][ T4252] alloc_path_pseudo+0xa4/0x140 [ 47.730080][ T4252] alloc_file_pseudo+0x55/0x120 [ 47.730128][ T4252] sock_alloc_file+0x9c/0x1e0 [ 47.730164][ T4252] __sys_socket+0x118/0x180 [ 47.730207][ T4252] __x64_sys_socket+0x3f/0x50 [ 47.730250][ T4252] x64_sys_call+0x246e/0x2550 [ 47.730311][ T4252] do_syscall_64+0x116/0x380 [ 47.730332][ T4252] ? clear_bhb_loop+0x70/0xc0 [ 47.730412][ T4252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.730435][ T4252] RIP: 0033:0x7f8b5aa58f19 [ 47.730452][ T4252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.730531][ T4252] RSP: 002b:00007f8b5949efc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 47.730559][ T4252] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f8b5aa58f19 [ 47.730580][ T4252] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000009 [ 47.730594][ T4252] RBP: 00007f8b5aae7f6d R08: 0000000000000000 R09: 0000000000000000 [ 47.730607][ T4252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.730621][ T4252] R13: 00007f8b5acd6038 R14: 00007f8b5acd5fa0 R15: 00007ffe1284bcc8 [ 47.730643][ T4252] [ 47.736231][ T4205] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.967291][ T4205] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.039400][ T4262] macvlan1: entered promiscuous mode [ 48.044205][ T4262] macvlan1: left promiscuous mode [ 48.084800][ T4205] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.124457][ T4268] loop3: detected capacity change from 0 to 8192 [ 48.137205][ T4205] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.152457][ T4268] bio_check_eod: 14916 callbacks suppressed [ 48.152479][ T4268] syz.3.234: attempt to access beyond end of device [ 48.152479][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.152509][ T4268] buffer_io_error: 14916 callbacks suppressed [ 48.152519][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.152751][ T4268] syz.3.234: attempt to access beyond end of device [ 48.152751][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.152776][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.152857][ T4268] syz.3.234: attempt to access beyond end of device [ 48.152857][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.152927][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.152977][ T4268] syz.3.234: attempt to access beyond end of device [ 48.152977][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153008][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153114][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153114][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153144][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153174][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153174][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153200][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153277][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153277][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153310][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153423][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153423][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153452][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153518][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153518][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153547][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.153695][ T4268] syz.3.234: attempt to access beyond end of device [ 48.153695][ T4268] loop3: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 48.153724][ T4268] Buffer I/O error on dev loop3, logical block 57847, async page read [ 48.333086][ T81] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.398014][ T1587] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.438834][ T81] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.438902][ T81] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.541517][ T4280] netlink: 'syz.2.239': attribute type 4 has an invalid length. [ 49.014044][ T4300] loop4: detected capacity change from 0 to 4096 [ 49.014445][ T4300] EXT4-fs: inline encryption not supported [ 49.016971][ T4300] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=2802c0a9, mo2=0002] [ 49.017007][ T4300] System zones: 0-5 [ 49.043394][ T4300] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.077296][ T4304] loop1: detected capacity change from 0 to 128 [ 49.127436][ T4300] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 49.179132][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.600054][ T4342] FAULT_INJECTION: forcing a failure. [ 49.600054][ T4342] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 49.600090][ T4342] CPU: 1 UID: 0 PID: 4342 Comm: syz.3.268 Not tainted syzkaller #0 PREEMPT(lazy) [ 49.600237][ T4342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 49.600249][ T4342] Call Trace: [ 49.600255][ T4342] [ 49.600263][ T4342] __dump_stack+0x1d/0x30 [ 49.600287][ T4342] dump_stack_lvl+0x95/0xd0 [ 49.600333][ T4342] dump_stack+0x15/0x1b [ 49.600352][ T4342] should_fail_ex+0x259/0x270 [ 49.600383][ T4342] should_fail+0xb/0x20 [ 49.600459][ T4342] should_fail_usercopy+0x1a/0x20 [ 49.600544][ T4342] _copy_from_user+0x1c/0xb0 [ 49.600572][ T4342] bpf_vlog_reverse_ubuf+0xed/0x360 [ 49.600599][ T4342] bpf_vlog_finalize+0x147/0x200 [ 49.600690][ T4342] bpf_log_attr_finalize+0x33/0x100 [ 49.600716][ T4342] btf_new_fd+0x34a/0x6a0 [ 49.600748][ T4342] bpf_btf_load+0x116/0x130 [ 49.600844][ T4342] __sys_bpf+0xbee/0xc50 [ 49.600936][ T4342] ? do_futex+0x300/0x460 [ 49.600965][ T4342] __x64_sys_bpf+0x69/0x80 [ 49.600983][ T4342] x64_sys_call+0xf26/0x2550 [ 49.601156][ T4342] do_syscall_64+0x116/0x380 [ 49.601182][ T4342] ? clear_bhb_loop+0x70/0xc0 [ 49.601271][ T4342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.601291][ T4342] RIP: 0033:0x7f8b5aa58f19 [ 49.601364][ T4342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.601381][ T4342] RSP: 002b:00007f8b5949f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 49.601399][ T4342] RAX: ffffffffffffffda RBX: 00007f8b5acd5fa0 RCX: 00007f8b5aa58f19 [ 49.601412][ T4342] RDX: 0000000000000028 RSI: 0000200000000180 RDI: 0000000000000012 [ 49.601424][ T4342] RBP: 00007f8b5aae7f6d R08: 0000000000000000 R09: 0000000000000000 [ 49.601436][ T4342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.601471][ T4342] R13: 00007f8b5acd6038 R14: 00007f8b5acd5fa0 R15: 00007ffe1284bcc8 [ 49.601490][ T4342] [ 50.266324][ T4364] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 50.296767][ T4366] FAULT_INJECTION: forcing a failure. [ 50.296767][ T4366] name failslab, interval 1, probability 0, space 0, times 0 [ 50.296801][ T4366] CPU: 1 UID: 0 PID: 4366 Comm: syz.1.278 Not tainted syzkaller #0 PREEMPT(lazy) [ 50.296911][ T4366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 50.296928][ T4366] Call Trace: [ 50.296938][ T4366] [ 50.296949][ T4366] __dump_stack+0x1d/0x30 [ 50.296984][ T4366] dump_stack_lvl+0x95/0xd0 [ 50.297014][ T4366] dump_stack+0x15/0x1b [ 50.297042][ T4366] should_fail_ex+0x259/0x270 [ 50.297128][ T4366] ? sidtab_sid2str_get+0xa0/0x130 [ 50.297151][ T4366] should_failslab+0x8c/0xb0 [ 50.297256][ T4366] __kmalloc_node_track_caller_noprof+0xb6/0x4d0 [ 50.297312][ T4366] ? sidtab_sid2str_get+0xa0/0x130 [ 50.297342][ T4366] kmemdup_noprof+0x2b/0x70 [ 50.297372][ T4366] sidtab_sid2str_get+0xa0/0x130 [ 50.297429][ T4366] security_sid_to_context_core+0x179/0x2d0 [ 50.297461][ T4366] security_sid_to_context+0x27/0x40 [ 50.297492][ T4366] avc_audit_post_callback+0x9d/0x520 [ 50.297527][ T4366] ? audit_log_lsm_data+0x7d8/0xbf0 [ 50.297556][ T4366] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 50.297670][ T4366] common_lsm_audit+0x1ba/0x230 [ 50.297770][ T4366] ? avc_update_node+0x225/0x5a0 [ 50.297804][ T4366] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 50.297838][ T4366] slow_avc_audit+0x14c/0x190 [ 50.297897][ T4366] avc_has_extended_perms+0x633/0x8d0 [ 50.297939][ T4366] ioctl_has_perm+0x26d/0x2c0 [ 50.297989][ T4366] selinux_file_ioctl+0x333/0x3b0 [ 50.298069][ T4366] ? __fget_files+0x184/0x1c0 [ 50.298102][ T4366] security_file_ioctl+0x44/0x80 [ 50.298150][ T4366] __se_sys_ioctl+0x47/0x140 [ 50.298197][ T4366] __x64_sys_ioctl+0x43/0x50 [ 50.298318][ T4366] x64_sys_call+0x239d/0x2550 [ 50.298354][ T4366] do_syscall_64+0x116/0x380 [ 50.298383][ T4366] ? clear_bhb_loop+0x70/0xc0 [ 50.298410][ T4366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.298463][ T4366] RIP: 0033:0x7f5da09c8f19 [ 50.298486][ T4366] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.298521][ T4366] RSP: 002b:00007f5d9f417028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.298630][ T4366] RAX: ffffffffffffffda RBX: 00007f5da0c45fa0 RCX: 00007f5da09c8f19 [ 50.298650][ T4366] RDX: 0000200000000c00 RSI: 00000000c138fd03 RDI: 0000000000000004 [ 50.298668][ T4366] RBP: 00007f5da0a57f6d R08: 0000000000000000 R09: 0000000000000000 [ 50.298705][ T4366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.298757][ T4366] R13: 00007f5da0c46038 R14: 00007f5da0c45fa0 R15: 00007ffeb2813168 [ 50.298804][ T4366] [ 50.602743][ T4373] loop9: detected capacity change from 0 to 16384 [ 50.830057][ T30] kauditd_printk_skb: 43 callbacks suppressed [ 50.830123][ T30] audit: type=1400 audit(1794322136.745:446): avc: denied { cpu } for pid=4375 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.849323][ T4374] loop9: detected capacity change from 16384 to 0 [ 50.864744][ C1] I/O error, dev loop9, sector 10240 op 0x0:(READ) flags 0x800 phys_seg 16 prio class 2 [ 50.943902][ T4390] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 50.992971][ T4384] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.993228][ T4384] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.056695][ T30] audit: type=1400 audit(1794322136.965:447): avc: denied { name_bind } for pid=4393 comm="syz.0.290" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 51.106230][ T30] audit: type=1400 audit(1794322137.015:448): avc: denied { setopt } for pid=4395 comm="syz.0.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 51.214579][ T4382] pim6reg: entered allmulticast mode [ 51.214747][ T4391] pim6reg: left allmulticast mode [ 51.254670][ T30] audit: type=1400 audit(1794322137.165:449): avc: denied { read write } for pid=4403 comm="syz.4.295" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 51.254717][ T30] audit: type=1400 audit(1794322137.165:450): avc: denied { open } for pid=4403 comm="syz.4.295" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 51.326757][ T4406] loop4: detected capacity change from 0 to 1024 [ 51.347263][ T4406] EXT4-fs: inline encryption not supported [ 51.374972][ T4406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.393900][ T30] audit: type=1400 audit(1794322137.305:451): avc: denied { write } for pid=4405 comm="syz.4.296" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.444860][ T4417] ip_tables: iptables: counters copy to user failed while replacing table [ 51.588365][ T30] audit: type=1400 audit(1794322137.505:452): avc: denied { create } for pid=4424 comm="syz.2.303" name="md0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.593136][ T4425] loop1: detected capacity change from 0 to 1024 [ 51.593503][ T4425] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.595101][ T30] audit: type=1400 audit(1794322137.505:453): avc: denied { read write } for pid=4424 comm="syz.2.303" name="md0" dev="tmpfs" ino=304 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.595161][ T30] audit: type=1400 audit(1794322137.505:454): avc: denied { open } for pid=4424 comm="syz.2.303" path="/55/md0" dev="tmpfs" ino=304 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.616327][ T4425] EXT4-fs (loop1): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 51.624023][ T4426] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 51.624144][ T4426] block device autoloading is deprecated and will be removed. [ 51.655912][ T4426] capability: warning: `syz.2.303' uses 32-bit capabilities (legacy support in use) [ 51.658677][ T30] audit: type=1400 audit(1794322137.575:455): avc: denied { ioctl } for pid=4424 comm="syz.2.303" path="/55/md0" dev="tmpfs" ino=304 ioctlcmd=0x401870cb scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.692402][ T4425] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.791162][ T4425] loop1: detected capacity change from 1024 to 64 [ 51.824216][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.824647][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.824941][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.825248][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.825601][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.826086][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.826490][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.826852][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.827084][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 51.827266][ T3296] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #11: lblock 0: comm syz-executor: error -ENOMEM reading directory block [ 52.147538][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.166622][ T4437] lo: entered promiscuous mode [ 52.166830][ T4437] lo: left promiscuous mode [ 52.236767][ T4445] netlink: 64 bytes leftover after parsing attributes in process `syz.0.311'. [ 52.237313][ T4448] loop4: detected capacity change from 0 to 512 [ 52.259833][ T4448] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 52.260617][ T4448] EXT4-fs (loop4): 1 truncate cleaned up [ 52.261081][ T4448] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.300549][ T3296] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.311039][ T72] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.314191][ T4448] EXT4-fs error (device loop4): ext4_append:79: inode #2: comm syz.4.314: Logical block already allocated [ 52.360150][ T72] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.392851][ T72] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.416882][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.445118][ T72] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.546865][ T72] bridge_slave_1: left allmulticast mode [ 52.546888][ T72] bridge_slave_1: left promiscuous mode [ 52.547124][ T72] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.552312][ T72] bridge_slave_0: left allmulticast mode [ 52.552375][ T72] bridge_slave_0: left promiscuous mode [ 52.552693][ T72] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.619400][ T4470] loop4: detected capacity change from 0 to 512 [ 52.634170][ T4470] EXT4-fs error (device loop4): ext4_orphan_get:1404: inode #15: comm syz.4.323: inode has both inline data and extents flags [ 52.634256][ T4470] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.634404][ T4470] EXT4-fs error (device loop4): ext4_orphan_get:1409: comm syz.4.323: couldn't read orphan inode 15 (err -117) [ 52.634437][ T4470] loop4: lost filesystem error report for type 5 error -117 [ 52.635151][ T4470] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.786849][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.802052][ T72] gretap0 (unregistering): left promiscuous mode [ 52.829691][ T72] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.830830][ T72] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.831903][ T72] bond0 (unregistering): Released all slaves [ 52.926721][ T72] dummy0: left promiscuous mode [ 52.940767][ T72] hsr_slave_0: left promiscuous mode [ 52.941313][ T72] hsr_slave_1: left promiscuous mode [ 52.942061][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.942082][ T72] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.943620][ T72] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.943718][ T72] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.947560][ T72] veth1_macvtap: left promiscuous mode [ 52.947589][ T72] veth0_macvtap: left promiscuous mode [ 52.947652][ T72] veth1_vlan: left promiscuous mode [ 52.981846][ T72] veth0_vlan: left promiscuous mode [ 53.166333][ T72] team0 (unregistering): Port device team_slave_1 removed [ 53.167550][ T4505] loop2: detected capacity change from 0 to 512 [ 53.185704][ T72] team0 (unregistering): Port device team_slave_0 removed [ 53.202900][ T4505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.202983][ T4505] ext4 filesystem being mounted at /61/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.249388][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.262044][ T3017] 8021q: adding VLAN 0 to HW filter on device eth1 [ 53.335785][ T4467] rxe_eth0 speed is unknown, defaulting to 1000 [ 53.391668][ T4517] loop0: detected capacity change from 0 to 4096 [ 53.402594][ T4517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.537929][ T4518] rxe_eth0 speed is unknown, defaulting to 1000 [ 53.693109][ T3017] 8021q: adding VLAN 0 to HW filter on device eth2 [ 53.992840][ T4467] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.992880][ T4467] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.992951][ T4467] bridge_slave_0: entered allmulticast mode [ 53.995105][ T4467] bridge_slave_0: entered promiscuous mode [ 54.023727][ T4467] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.023768][ T4467] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.023951][ T4467] bridge_slave_1: entered allmulticast mode [ 54.026226][ T4467] bridge_slave_1: entered promiscuous mode [ 54.069536][ T3017] 8021q: adding VLAN 0 to HW filter on device eth3 [ 54.071177][ T4467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.073420][ T4467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.128344][ T4467] team0: Port device team_slave_0 added [ 54.131024][ T4467] team0: Port device team_slave_1 added [ 54.176518][ T4467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.176538][ T4467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 54.176572][ T4467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.177539][ T4467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.177551][ T4467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 54.177578][ T4467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.294344][ T4467] hsr_slave_0: entered promiscuous mode [ 54.294844][ T4467] hsr_slave_1: entered promiscuous mode [ 54.295050][ T4467] debugfs: 'hsr0' already exists in 'hsr' [ 54.295067][ T4467] Cannot create hsr debugfs directory [ 54.471861][ T3951] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.492350][ T4588] FAULT_INJECTION: forcing a failure. [ 54.492350][ T4588] name failslab, interval 1, probability 0, space 0, times 0 [ 54.492391][ T4588] CPU: 0 UID: 0 PID: 4588 Comm: syz.2.342 Not tainted syzkaller #0 PREEMPT(lazy) [ 54.492425][ T4588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 54.492443][ T4588] Call Trace: [ 54.492500][ T4588] [ 54.492509][ T4588] __dump_stack+0x1d/0x30 [ 54.492544][ T4588] dump_stack_lvl+0x95/0xd0 [ 54.492575][ T4588] dump_stack+0x15/0x1b [ 54.492697][ T4588] should_fail_ex+0x259/0x270 [ 54.492742][ T4588] ? __inet_hash_connect+0xce3/0x14a0 [ 54.492793][ T4588] should_failslab+0x8c/0xb0 [ 54.492837][ T4588] kmem_cache_alloc_noprof+0x5e/0x3d0 [ 54.492884][ T4588] ? __inet_hash_connect+0xce3/0x14a0 [ 54.492918][ T4588] __inet_hash_connect+0xce3/0x14a0 [ 54.492945][ T4588] inet6_hash_connect+0xba/0xd0 [ 54.492986][ T4588] tcp_v6_connect+0xaa1/0xd00 [ 54.493065][ T4588] ? mod_objcg_mlstate+0x111/0x1a0 [ 54.493103][ T4588] __inet_stream_connect+0x166/0x840 [ 54.493149][ T4588] ? __kmalloc_cache_noprof+0x17e/0x3e0 [ 54.493254][ T4588] ? tcp_sendmsg_fastopen+0x15c/0x4c0 [ 54.493298][ T4588] tcp_sendmsg_fastopen+0x3dc/0x4c0 [ 54.493341][ T4588] tcp_sendmsg_locked+0x286b/0x2b00 [ 54.493377][ T4588] ? _raw_spin_unlock_bh+0x17/0x20 [ 54.493407][ T4588] ? selinux_netlbl_socket_connect+0x114/0x130 [ 54.493484][ T4588] ? selinux_socket_sendmsg+0x3d9/0x410 [ 54.493659][ T4588] ? __pfx_tcp_sendmsg+0x10/0x10 [ 54.493694][ T4588] tcp_sendmsg+0x2f/0x50 [ 54.493723][ T4588] inet6_sendmsg+0x76/0xd0 [ 54.493767][ T4588] ? __pfx_inet6_sendmsg+0x10/0x10 [ 54.493882][ T4588] ____sys_sendmsg+0x390/0x590 [ 54.493956][ T4588] ___sys_sendmsg+0x195/0x1e0 [ 54.494004][ T4588] __sys_sendmmsg+0x1a0/0x310 [ 54.494048][ T4588] __x64_sys_sendmmsg+0x57/0x70 [ 54.494147][ T4588] x64_sys_call+0x1fb4/0x2550 [ 54.494183][ T4588] do_syscall_64+0x116/0x380 [ 54.494248][ T4588] ? clear_bhb_loop+0x70/0xc0 [ 54.494281][ T4588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.494311][ T4588] RIP: 0033:0x7f9706ee8f19 [ 54.494333][ T4588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.494474][ T4588] RSP: 002b:00007f9705937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 54.494521][ T4588] RAX: ffffffffffffffda RBX: 00007f9707165fa0 RCX: 00007f9706ee8f19 [ 54.494605][ T4588] RDX: 0000000000000001 RSI: 00002000000003c0 RDI: 0000000000000003 [ 54.494692][ T4588] RBP: 00007f9706f77f6d R08: 0000000000000000 R09: 0000000000000000 [ 54.494711][ T4588] R10: 000000002008c058 R11: 0000000000000246 R12: 0000000000000000 [ 54.494733][ T4588] R13: 00007f9707166038 R14: 00007f9707165fa0 R15: 00007ffcdd1fdda8 [ 54.494758][ T4588] [ 54.814584][ T3017] 8021q: adding VLAN 0 to HW filter on device eth4 [ 54.956306][ T4467] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.967065][ T4467] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 54.976026][ T4467] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.988407][ T4467] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 54.988863][ T4467] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.996012][ T4467] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.006718][ T4467] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.020545][ T4467] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.065602][ T4467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.072805][ T4467] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.078084][ T1587] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.078186][ T1587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.088536][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.088627][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.201008][ T4627] loop2: detected capacity change from 0 to 4096 [ 55.223553][ T4627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.356961][ T4467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.437178][ T4645] netlink: 52 bytes leftover after parsing attributes in process `syz.3.354'. [ 55.661404][ T4467] veth0_vlan: entered promiscuous mode [ 55.663650][ T4467] veth1_vlan: entered promiscuous mode [ 55.678269][ T4467] veth0_macvtap: entered promiscuous mode [ 55.698843][ T4467] veth1_macvtap: entered promiscuous mode [ 55.724453][ T4467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.737471][ T4467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.797935][ T1587] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.798019][ T1587] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.798164][ T1587] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.798214][ T1587] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.829036][ T4664] netlink: 12 bytes leftover after parsing attributes in process `syz.3.357'. [ 55.876057][ T4668] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.141004][ T3295] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.793140][ T4702] loop4: detected capacity change from 0 to 512 [ 56.794918][ T4702] EXT4-fs: Invalid want_extra_isize 1969 [ 57.110307][ T4712] FAULT_INJECTION: forcing a failure. [ 57.110307][ T4712] name failslab, interval 1, probability 0, space 0, times 0 [ 57.110437][ T4712] CPU: 1 UID: 0 PID: 4712 Comm: syz.2.373 Not tainted syzkaller #0 PREEMPT(lazy) [ 57.110520][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 57.110538][ T4712] Call Trace: [ 57.110546][ T4712] [ 57.110556][ T4712] __dump_stack+0x1d/0x30 [ 57.110584][ T4712] dump_stack_lvl+0x95/0xd0 [ 57.110673][ T4712] dump_stack+0x15/0x1b [ 57.110702][ T4712] should_fail_ex+0x259/0x270 [ 57.110744][ T4712] should_failslab+0x8c/0xb0 [ 57.110820][ T4712] kmem_cache_alloc_lru_noprof+0x61/0x3e0 [ 57.110853][ T4712] ? __d_alloc+0x34/0x320 [ 57.110967][ T4712] ? __d_alloc+0x34/0x320 [ 57.110996][ T4712] __d_alloc+0x34/0x320 [ 57.111103][ T4712] ? d_alloc_pseudo+0x13/0x80 [ 57.111140][ T4712] d_alloc_pseudo+0x1e/0x80 [ 57.111181][ T4712] alloc_path_pseudo+0xa4/0x140 [ 57.111212][ T4712] alloc_file_pseudo+0x55/0x120 [ 57.111326][ T4712] sock_alloc_file+0x9c/0x1e0 [ 57.111358][ T4712] __sys_socket+0x118/0x180 [ 57.111397][ T4712] __x64_sys_socket+0x3f/0x50 [ 57.111505][ T4712] x64_sys_call+0x246e/0x2550 [ 57.111542][ T4712] do_syscall_64+0x116/0x380 [ 57.111570][ T4712] ? clear_bhb_loop+0x70/0xc0 [ 57.111594][ T4712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.111638][ T4712] RIP: 0033:0x7f9706ee8f19 [ 57.111660][ T4712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 57.111738][ T4712] RSP: 002b:00007f9705937028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 57.111762][ T4712] RAX: ffffffffffffffda RBX: 00007f9707165fa0 RCX: 00007f9706ee8f19 [ 57.111781][ T4712] RDX: 0000000000000002 RSI: 0000000000000001 RDI: 0000000000000018 [ 57.111862][ T4712] RBP: 00007f9706f77f6d R08: 0000000000000000 R09: 0000000000000000 [ 57.111947][ T4712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.111964][ T4712] R13: 00007f9707166038 R14: 00007f9707165fa0 R15: 00007ffcdd1fdda8 [ 57.111988][ T4712] [ 57.298151][ T4696] loop3: detected capacity change from 0 to 4096 [ 57.496871][ T4696] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.538102][ T30] kauditd_printk_skb: 141 callbacks suppressed [ 57.538117][ T30] audit: type=1400 audit(1794322143.445:598): avc: denied { bind } for pid=4725 comm="syz.2.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.538141][ T30] audit: type=1400 audit(1794322143.455:599): avc: denied { node_bind } for pid=4725 comm="syz.2.378" saddr=224.0.0.1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 57.550850][ T30] audit: type=1400 audit(1794322143.435:597): avc: denied { write } for pid=4695 comm="syz.3.366" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.602988][ T4696] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 57.690539][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.745095][ T30] audit: type=1326 audit(1794322143.655:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b261a8f19 code=0x7ffc0000 [ 57.745239][ T30] audit: type=1326 audit(1794322143.655:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b261a8f19 code=0x7ffc0000 [ 57.745547][ T30] audit: type=1326 audit(1794322143.655:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b261a8f19 code=0x7ffc0000 [ 57.745662][ T30] audit: type=1326 audit(1794322143.655:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b261a8f19 code=0x7ffc0000 [ 57.746609][ T30] audit: type=1326 audit(1794322143.655:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f9b261a8f19 code=0x7ffc0000 [ 57.805950][ T30] audit: type=1326 audit(1794322143.715:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9b2616974e code=0x7ffc0000 [ 57.821346][ T30] audit: type=1326 audit(1794322143.715:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4733 comm="syz.4.383" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9b2616974e code=0x7ffc0000 [ 57.959039][ T4739] ipip0: entered promiscuous mode [ 57.959064][ T4739] ipip0: entered allmulticast mode [ 58.064224][ T4750] netlink: 8 bytes leftover after parsing attributes in process `syz.0.388'. [ 58.224098][ T4774] netlink: 52 bytes leftover after parsing attributes in process `syz.0.400'. [ 58.483642][ T81] IPVS: starting estimator thread 0... [ 58.513931][ T72] Bluetooth: hci0: Frame reassembly failed (-84) [ 58.567886][ T4805] IPVS: using max 2256 ests per chain, 112800 per kthread [ 59.405113][ T4835] loop0: detected capacity change from 0 to 512 [ 59.406137][ T4835] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.431062][ T4835] EXT4-fs error (device loop0): ext4_acquire_dquot:7120: comm syz.0.427: Failed to acquire dquot type 1 [ 59.431090][ T4835] loop0: lost filesystem error report for type 5 error -117 [ 59.435340][ T4835] EXT4-fs (loop0): 1 truncate cleaned up [ 59.435670][ T4835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 59.480107][ T3951] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 59.555752][ T4852] loop5: detected capacity change from 0 to 512 [ 59.556195][ T4852] EXT4-fs: Invalid want_extra_isize 1969 [ 60.528135][ T3676] Bluetooth: hci0: command 0x1003 tx timeout [ 60.528167][ T4021] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 60.656198][ T4919] netlink: 104 bytes leftover after parsing attributes in process `syz.0.469'. [ 60.976233][ T4742] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 61.015178][ T4933] FAULT_INJECTION: forcing a failure. [ 61.015178][ T4933] name failslab, interval 1, probability 0, space 0, times 0 [ 61.015213][ T4933] CPU: 0 UID: 0 PID: 4933 Comm: syz.0.474 Not tainted syzkaller #0 PREEMPT(lazy) [ 61.015243][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 61.015256][ T4933] Call Trace: [ 61.015264][ T4933] [ 61.015272][ T4933] __dump_stack+0x1d/0x30 [ 61.015369][ T4933] dump_stack_lvl+0x95/0xd0 [ 61.015447][ T4933] dump_stack+0x15/0x1b [ 61.015467][ T4933] should_fail_ex+0x259/0x270 [ 61.015577][ T4933] should_failslab+0x8c/0xb0 [ 61.015619][ T4933] __kvmalloc_node_noprof+0x14f/0x5b0 [ 61.015647][ T4933] ? bpf_check_cfg+0x8a/0x22a0 [ 61.015700][ T4933] ? bpf_check_cfg+0x8a/0x22a0 [ 61.015795][ T4933] bpf_check_cfg+0x8a/0x22a0 [ 61.015850][ T4933] ? free_frozen_page_commit+0x79/0x3a0 [ 61.015900][ T4933] ? _raw_spin_unlock+0x9/0x30 [ 61.015929][ T4933] ? __free_frozen_pages+0x272/0x510 [ 61.016105][ T4933] ? __mod_memcg_lruvec_state+0x1b5/0x2a0 [ 61.016129][ T4933] ? __free_contig_range+0x14d/0x190 [ 61.016173][ T4933] ? vfree+0x35b/0x3c0 [ 61.016203][ T4933] ? kfree+0x143/0x3b0 [ 61.016238][ T4933] ? vfree+0x35b/0x3c0 [ 61.016309][ T4933] ? bpf_prog_calc_tag+0x1c7/0x1e0 [ 61.016337][ T4933] ? resolve_func_ptrs+0x726/0x800 [ 61.016371][ T4933] ? check_and_resolve_insns+0x14d4/0x1900 [ 61.016445][ T4933] bpf_check+0x1405/0x20e0 [ 61.016484][ T4933] bpf_prog_load+0xf52/0x10b0 [ 61.016591][ T4933] __sys_bpf+0xbce/0xc50 [ 61.016623][ T4933] ? do_futex+0x300/0x460 [ 61.016663][ T4933] __x64_sys_bpf+0x69/0x80 [ 61.016850][ T4933] x64_sys_call+0xf26/0x2550 [ 61.016883][ T4933] do_syscall_64+0x116/0x380 [ 61.016912][ T4933] ? clear_bhb_loop+0x70/0xc0 [ 61.016944][ T4933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.017056][ T4933] RIP: 0033:0x7f158e828f19 [ 61.017078][ T4933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 61.017103][ T4933] RSP: 002b:00007f158d26f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 61.017129][ T4933] RAX: ffffffffffffffda RBX: 00007f158eaa5fa0 RCX: 00007f158e828f19 [ 61.017144][ T4933] RDX: 0000000000000094 RSI: 0000200000000240 RDI: 0000000000000005 [ 61.017163][ T4933] RBP: 00007f158e8b7f6d R08: 0000000000000000 R09: 0000000000000000 [ 61.017180][ T4933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.017197][ T4933] R13: 00007f158eaa6038 R14: 00007f158eaa5fa0 R15: 00007ffe10aae9b8 [ 61.017224][ T4933] [ 61.202708][ T4938] pim6reg: entered allmulticast mode [ 61.250936][ T4938] pim6reg: left allmulticast mode [ 61.420282][ T4949] netlink: 8 bytes leftover after parsing attributes in process `syz.5.464'. [ 61.471171][ T4957] loop0: detected capacity change from 0 to 128 [ 61.612344][ T4978] loop2: detected capacity change from 0 to 164 [ 61.619371][ T4962] 9pnet: p9_errstr2errno: server reported unknown error 000 [ 61.655800][ T4978] Unsupported NM flag settings (240) [ 61.655872][ T4978] Unsupported NM flag settings (240) [ 61.680760][ T4983] ip6gre1: entered promiscuous mode [ 61.680779][ T4983] ip6gre1: entered allmulticast mode [ 61.720563][ T4987] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 61.791626][ T4996] loop4: detected capacity change from 0 to 512 [ 61.795755][ T4996] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.811992][ T4996] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1159: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 61.813608][ T4996] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.493: bg 0: block 248: padding at end of block bitmap is not set [ 61.813643][ T4996] loop4: lost filesystem error report for type 5 error -117 [ 61.814799][ T4996] EXT4-fs error (device loop4): ext4_acquire_dquot:7120: comm syz.4.493: Failed to acquire dquot type 1 [ 61.814832][ T4996] loop4: lost filesystem error report for type 5 error -28 [ 61.816416][ T4996] EXT4-fs (loop4): 1 truncate cleaned up [ 61.816866][ T4996] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 61.911594][ T5004] loop5: detected capacity change from 0 to 128 [ 61.913495][ T4996] syz.4.493 (4996) used greatest stack depth: 9528 bytes left [ 61.925522][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 62.029438][ T5015] loop5: detected capacity change from 0 to 512 [ 62.178670][ T5022] netlink: 8 bytes leftover after parsing attributes in process `syz.4.504'. [ 62.276228][ T5030] netlink: 8 bytes leftover after parsing attributes in process `syz.0.506'. [ 62.278192][ T5028] macvlan0: entered promiscuous mode [ 62.515744][ T5043] loop3: detected capacity change from 0 to 512 [ 62.629090][ T5054] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 62.629754][ T30] kauditd_printk_skb: 180 callbacks suppressed [ 62.629767][ T30] audit: type=1400 audit(1794322148.545:783): avc: denied { write } for pid=5052 comm="syz.4.516" name="sched_switch" dev="tracefs" ino=9762 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 62.629792][ T30] audit: type=1400 audit(1794322148.545:784): avc: denied { add_name } for pid=5052 comm="syz.4.516" name="enable" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 62.629823][ T30] audit: type=1400 audit(1794322148.545:785): avc: denied { create } for pid=5052 comm="syz.4.516" name="enable" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 62.629853][ T30] audit: type=1400 audit(1794322148.545:786): avc: denied { write } for pid=5052 comm="syz.4.516" name="enable" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 62.690586][ T5056] loop3: detected capacity change from 0 to 4096 [ 62.731049][ T5056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.772351][ T30] audit: type=1400 audit(1794322148.685:787): avc: denied { write } for pid=5055 comm="syz.3.515" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.786517][ T30] audit: type=1400 audit(1794322148.695:788): avc: denied { write } for pid=5055 comm="syz.3.515" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 62.826886][ T30] audit: type=1400 audit(1794322148.735:789): avc: denied { unmount } for pid=3291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 63.037438][ T30] audit: type=1400 audit(1794322148.945:790): avc: denied { read write } for pid=5067 comm="syz.4.520" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 63.037512][ T30] audit: type=1400 audit(1794322148.945:791): avc: denied { open } for pid=5067 comm="syz.4.520" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 63.144502][ T5072] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 63.144542][ T5072] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 63.144587][ T5072] vhci_hcd vhci_hcd.0: Device attached [ 63.157061][ T5073] vhci_hcd: connection closed [ 63.157608][ T81] vhci_hcd vhci_hcd.4: stop threads [ 63.157661][ T81] vhci_hcd vhci_hcd.4: release socket [ 63.157893][ T81] vhci_hcd vhci_hcd.4: disconnect device [ 63.695767][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.731245][ T30] audit: type=1400 audit(1794322149.645:792): avc: denied { bind } for pid=5082 comm="syz.3.527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.752878][ T5079] loop4: detected capacity change from 0 to 512 [ 63.804306][ T5079] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 63.804439][ T5079] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 63.804468][ T5079] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.871042][ T5094] bridge0: port 3(vlan2) entered blocking state [ 63.871167][ T5094] bridge0: port 3(vlan2) entered disabled state [ 63.871380][ T5094] vlan2: entered allmulticast mode [ 63.871852][ T5094] vlan2: entered promiscuous mode [ 63.882054][ T5079] EXT4-fs (loop4): 1 truncate cleaned up [ 63.883096][ T5079] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.938800][ T5097] loop2: detected capacity change from 0 to 512 [ 63.959828][ T3291] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.990707][ T5099] syzkaller1: entered promiscuous mode [ 63.990732][ T5099] syzkaller1: entered allmulticast mode [ 64.101675][ T5105] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.106845][ T5105] bridge_slave_0 (unregistering): left allmulticast mode [ 64.106867][ T5105] bridge_slave_0 (unregistering): left promiscuous mode [ 64.106896][ T5105] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.155699][ T5103] ================================================================== [ 64.155738][ T5103] BUG: KCSAN: data-race in shmem_fallocate / shmem_writeout [ 64.155794][ T5103] [ 64.155802][ T5103] read-write to 0xffffc9000d9f7cc0 of 8 bytes by task 5109 on cpu 1: [ 64.155821][ T5103] shmem_writeout+0x2db/0x970 [ 64.155846][ T5103] shrink_folio_list+0x1a81/0x2720 [ 64.155888][ T5103] shrink_node+0x150a/0x3a90 [ 64.155913][ T5103] do_try_to_free_pages+0x310/0xb70 [ 64.155954][ T5103] try_to_free_mem_cgroup_pages+0x201/0x420 [ 64.155988][ T5103] mem_cgroup_resize_max+0x13d/0x2d0 [ 64.156023][ T5103] mem_cgroup_write+0x132/0x1c0 [ 64.156048][ T5103] cgroup_file_write+0x197/0x350 [ 64.156072][ T5103] kernfs_fop_write_iter+0x1d2/0x2e0 [ 64.156108][ T5103] vfs_write+0x57a/0x990 [ 64.156146][ T5103] ksys_write+0xdc/0x1a0 [ 64.156186][ T5103] __x64_sys_write+0x40/0x50 [ 64.156229][ T5103] x64_sys_call+0x154e/0x2550 [ 64.156263][ T5103] do_syscall_64+0x116/0x380 [ 64.156290][ T5103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.156315][ T5103] [ 64.156322][ T5103] read to 0xffffc9000d9f7cc0 of 8 bytes by task 5103 on cpu 0: [ 64.156343][ T5103] shmem_fallocate+0x5e2/0x8f0 [ 64.156381][ T5103] vfs_fallocate+0x3ac/0x400 [ 64.156404][ T5103] file_ioctl+0x4e1/0x5b0 [ 64.156432][ T5103] do_vfs_ioctl+0x7c4/0xe50 [ 64.156453][ T5103] __se_sys_ioctl+0x82/0x140 [ 64.156495][ T5103] __x64_sys_ioctl+0x43/0x50 [ 64.156536][ T5103] x64_sys_call+0x239d/0x2550 [ 64.156565][ T5103] do_syscall_64+0x116/0x380 [ 64.156590][ T5103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.156627][ T5103] [ 64.156632][ T5103] value changed: 0x00000000000001db -> 0x00000000000001ef [ 64.156647][ T5103] [ 64.156651][ T5103] Reported by Kernel Concurrency Sanitizer on: [ 64.156666][ T5103] CPU: 0 UID: 0 PID: 5103 Comm: syz.5.536 Not tainted syzkaller #0 PREEMPT(lazy) [ 64.156698][ T5103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 64.156715][ T5103] ================================================================== [ 65.516453][ T5045] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512