last executing test programs: 19.12238718s ago: executing program 4 (id=3468): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) 19.07683628s ago: executing program 4 (id=3469): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x38, 0x18, 0x35f32a6dfa748ddf, 0x0, 0x0, {0x2, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, @LWTUNNEL_IP_OPT_VXLAN_GBP={0x8, 0x1, 0xffffffc0}}}}]}, 0x38}}, 0x80) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 19.048841031s ago: executing program 4 (id=3471): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x3400c890) setsockopt$sock_attach_bpf(r0, 0x6, 0x25, &(0x7f0000000040), 0x4) 19.025347291s ago: executing program 4 (id=3473): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ac020000", @ANYRES16=r1, @ANYBLOB="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"], 0x2ac}}, 0x0) 18.991104542s ago: executing program 4 (id=3475): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) 18.939145172s ago: executing program 4 (id=3488): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r0, 0x40045402, &(0x7f0000000140)=0x1) read(r0, 0x0, 0x0) 3.864417821s ago: executing program 32 (id=3488): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r0, 0x40045402, &(0x7f0000000140)=0x1) read(r0, 0x0, 0x0) 1.117657003s ago: executing program 5 (id=3776): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1c, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 1.092366293s ago: executing program 5 (id=3778): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x7}, [@exit]}, &(0x7f0000000000)='GPL\x00'}, 0x94) 1.012281824s ago: executing program 5 (id=3785): r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d00), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="030700000000000000000800000068000480040007801300010062726f6164636173742d6c696e6b00001900078008000300000000000800020000000000080003000000000008000200000000000800030000000000040004"], 0x7c}}, 0x0) 944.375505ms ago: executing program 5 (id=3791): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002040)='oom_score_adj\x00') exit(0x2) read$msr(r0, 0x0, 0x0) 556.055281ms ago: executing program 1 (id=3811): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x2, @perf_config_ext={0x4, 0x7}, 0x0, 0x0, 0x0, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 506.005462ms ago: executing program 1 (id=3816): unshare(0xa000200) semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x40, 0x1800}], 0x1, 0x0) unshare(0x20060400) 471.472833ms ago: executing program 1 (id=3819): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x3, 0x80}) 459.293783ms ago: executing program 3 (id=3820): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000007200911fdabcf8b30771a54a07"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x40000000) 434.118263ms ago: executing program 1 (id=3823): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x6, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='!pu&00\t&&') 426.287823ms ago: executing program 3 (id=3824): syz_open_dev$MSR(&(0x7f00000000c0), 0x0, 0x0) unshare(0x20000600) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94) 404.418934ms ago: executing program 0 (id=3826): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000050000000000000080000000850000007500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 390.493404ms ago: executing program 3 (id=3827): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x3c, r1, 0x1, 0x0, 0x0, {0x2c}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x58}]}, 0x3c}}, 0x0) 386.664824ms ago: executing program 2 (id=3828): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000008c0)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_red={{0x8}, {0x10, 0x2, [@TCA_RED_FLAGS={0xc, 0x4, {0xf, 0xe}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048801}, 0x0) 360.400414ms ago: executing program 0 (id=3829): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000010a850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000400)='itimer_state\x00', r0}, 0x18) setitimer(0x2, 0x0, 0x0) 351.907144ms ago: executing program 2 (id=3830): r0 = io_uring_setup(0x6ecd, &(0x7f0000000140)={0x0, 0x49fd, 0x10003, 0x20002, 0x185}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 347.974235ms ago: executing program 3 (id=3831): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5801000010000100030000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000001600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0100000000000000000000000000000400000033000000ac1414bb00000000000000000000000000000000000000000000000000000000030000000000000004000000000000005700000000000000fdffffffffffffff000000000000010000000000000000007b00000000000000000080000000000000200000000000000000000000000000000000005cfd00000000000000000000000000000a000000aa0000000000000048000100686d616328736861312900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200017"], 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 331.702065ms ago: executing program 1 (id=3832): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x1e, 0x305, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x9, 0x0, 0x0, @uid}]}, 0x24}, 0x1, 0x0, 0x0, 0x4a841}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010004b040000000000005f007a000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b00010062726964676500001800028005002600020000000c002e"], 0x48}}, 0x0) 321.687335ms ago: executing program 0 (id=3833): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000140)='\\\\@[*#)\x00', 0xfffffffffffffffe) 291.842315ms ago: executing program 0 (id=3834): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='timer_start\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) 291.547765ms ago: executing program 1 (id=3835): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff5}, 0x0) 284.870776ms ago: executing program 3 (id=3836): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000001680)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@grpjquota}, {@orlov}, {@auto_da_alloc}, {@nombcache}, {@stripe={'stripe', 0x3d, 0x10}}]}, 0x64, 0x50a, &(0x7f0000000200)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a438, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 267.736536ms ago: executing program 0 (id=3837): perf_event_open(&(0x7f0000000e00)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0xa, 0x987d0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x8, 0xc}, 0x4c58, 0x5, 0x0, 0x1, 0x6, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000c40), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x7fffffff) 246.078946ms ago: executing program 2 (id=3838): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000f50000000002000007400004803c0001800c0001007061796c6f6164002c000280080003400000005f08000540000000000800044000000000080002400000000008000640000800020900010073797a30000000000900020073797a32"], 0x94}}, 0x0) 201.944977ms ago: executing program 0 (id=3839): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f0000000380)={[{@nodioread_nolock}, {@minixdf}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@nodiscard}, {@inlinecrypt}, {@i_version}]}, 0x6, 0x5fc, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x401, 0xf, 0x8, 0x400000000b, 0x28a7, 0x0, 0x8}) 200.566547ms ago: executing program 2 (id=3840): unshare(0x20000600) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa04710, &(0x7f0000000280)={[{@user_xattr}, {@i_version}, {@noblock_validity}, {@abort}, {@mblk_io_submit}, {@nogrpid}, {@jqfmt_vfsv0}, {@delalloc}, {@nolazytime}]}, 0x0, 0x448, &(0x7f0000000740)="$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") fadvise64(r0, 0xf, 0x7, 0x0) 58.145889ms ago: executing program 3 (id=3841): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x323501, 0x0) lseek(r0, 0xfffffffffffffffc, 0x2) 55.011909ms ago: executing program 2 (id=3842): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000002880), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x1c, r1, 0x711, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x28008000}, 0x40000) 29.929369ms ago: executing program 5 (id=3843): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x38, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, 'i'}]}], {0x14}}, 0x60}}, 0x0) 3.5675ms ago: executing program 2 (id=3844): r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f0000000440)=[{&(0x7f0000000700)="a9", 0x1}], 0x1, 0x0, 0x0) 0s ago: executing program 5 (id=3845): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x82000, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) kernel console output (not intermixed with test programs): T4-fs: Ignoring removed bh option [ 80.608410][ T7794] loop2: detected capacity change from 0 to 1024 [ 80.682750][ T7794] ext4 filesystem being mounted at /335/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.879879][ T7825] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1995'. [ 80.928901][ T7828] netlink: 'syz.2.1998': attribute type 10 has an invalid length. [ 81.073818][ T7828] team0: Device hsr_slave_0 failed to register rx_handler [ 81.114889][ T31] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 81.136057][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 81.144779][ T7846] loop3: detected capacity change from 0 to 1024 [ 81.148385][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 81.148385][ T31] [ 81.165271][ T31] EXT4-fs (loop1): Total free blocks count 0 [ 81.171446][ T31] EXT4-fs (loop1): Free/Dirty block details [ 81.177379][ T31] EXT4-fs (loop1): free_blocks=2415919104 [ 81.183247][ T31] EXT4-fs (loop1): dirty_blocks=8224 [ 81.188578][ T31] EXT4-fs (loop1): Block reservation details [ 81.195346][ T31] EXT4-fs (loop1): i_reserved_data_blocks=514 [ 81.214976][ T1923] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 81.228608][ T1923] EXT4-fs (loop1): This should not happen!! Data will be lost [ 81.228608][ T1923] [ 81.251949][ T7846] ext4 filesystem being mounted at /444/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.460209][ T7877] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2020'. [ 81.469348][ T7875] loop2: detected capacity change from 0 to 2048 [ 81.477728][ T7875] EXT4-fs: Ignoring removed bh option [ 81.517632][ T7883] syz.1.2023 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 81.587973][ T7895] loop1: detected capacity change from 0 to 1024 [ 81.614275][ T7895] ext4 filesystem being mounted at /446/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.669185][ T7907] netlink: 'syz.0.2034': attribute type 10 has an invalid length. [ 81.697248][ T7907] team0: Device hsr_slave_0 failed to register rx_handler [ 81.974414][ T7938] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2049'. [ 82.042930][ T29] audit: type=1400 audit(1751798614.222:467): avc: denied { ioctl } for pid=7943 comm="syz.0.2062" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 82.097320][ T29] audit: type=1400 audit(1751798614.232:468): avc: denied { create } for pid=7946 comm="syz.4.2052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 82.118460][ T29] audit: type=1400 audit(1751798614.232:469): avc: denied { getopt } for pid=7946 comm="syz.4.2052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 82.154659][ T7952] loop4: detected capacity change from 0 to 128 [ 82.162974][ T7952] ext4 filesystem being mounted at /368/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.233493][ T7963] SELinux: failed to load policy [ 82.243842][ T31] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 82.265661][ T31] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 82.275507][ T7967] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2064'. [ 82.278917][ T31] EXT4-fs (loop2): This should not happen!! Data will be lost [ 82.278917][ T31] [ 82.296626][ T31] EXT4-fs (loop2): Total free blocks count 0 [ 82.303375][ T31] EXT4-fs (loop2): Free/Dirty block details [ 82.309333][ T31] EXT4-fs (loop2): free_blocks=2415919104 [ 82.315135][ T31] EXT4-fs (loop2): dirty_blocks=8224 [ 82.320542][ T31] EXT4-fs (loop2): Block reservation details [ 82.326730][ T31] EXT4-fs (loop2): i_reserved_data_blocks=514 [ 82.336878][ T29] audit: type=1400 audit(1751798614.512:470): avc: denied { bind } for pid=7970 comm="syz.1.2067" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.364292][ T31] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 82.376932][ T31] EXT4-fs (loop2): This should not happen!! Data will be lost [ 82.376932][ T31] [ 82.480496][ T7987] loop3: detected capacity change from 0 to 128 [ 82.495798][ T7985] loop4: detected capacity change from 0 to 2048 [ 82.504267][ T7987] ext4 filesystem being mounted at /456/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.516416][ T7985] EXT4-fs: Ignoring removed bh option [ 82.758356][ T8025] loop1: detected capacity change from 0 to 128 [ 82.802259][ T8025] ext4 filesystem being mounted at /464/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.923794][ T8040] loop3: detected capacity change from 0 to 512 [ 82.934497][ T8040] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 82.955675][ T8040] EXT4-fs (loop3): 1 orphan inode deleted [ 82.961513][ T8040] EXT4-fs (loop3): 1 truncate cleaned up [ 83.009315][ T1457] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 83.036009][ T1457] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 83.048352][ T1457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 83.048352][ T1457] [ 83.058938][ T1457] EXT4-fs (loop4): Total free blocks count 0 [ 83.065657][ T1457] EXT4-fs (loop4): Free/Dirty block details [ 83.071616][ T1457] EXT4-fs (loop4): free_blocks=2415919104 [ 83.077437][ T1457] EXT4-fs (loop4): dirty_blocks=8224 [ 83.083453][ T1457] EXT4-fs (loop4): Block reservation details [ 83.089481][ T1457] EXT4-fs (loop4): i_reserved_data_blocks=514 [ 83.104371][ T1457] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 83.117881][ T1457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 83.117881][ T1457] [ 83.297941][ T8079] loop3: detected capacity change from 0 to 2048 [ 83.309546][ T8079] EXT4-fs: Ignoring removed bh option [ 83.363528][ T8088] loop0: detected capacity change from 0 to 1024 [ 83.370600][ T8088] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.397949][ T8088] EXT4-fs error (device loop0): __ext4_remount:6736: comm syz.0.2119: Abort forced by user [ 83.422386][ T29] audit: type=1326 audit(1751798615.612:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8098 comm="syz.1.2123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38d2f1e929 code=0x7ffc0000 [ 83.422623][ T8088] EXT4-fs (loop0): Remounting filesystem read-only [ 83.445814][ T29] audit: type=1326 audit(1751798615.612:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8098 comm="syz.1.2123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38d2f1e929 code=0x7ffc0000 [ 83.477892][ T8088] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 83.505734][ T29] audit: type=1326 audit(1751798615.692:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8098 comm="syz.1.2123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f38d2f1e929 code=0x7ffc0000 [ 83.531540][ T29] audit: type=1326 audit(1751798615.692:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8098 comm="syz.1.2123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38d2f1e929 code=0x7ffc0000 [ 83.555842][ T29] audit: type=1326 audit(1751798615.692:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8098 comm="syz.1.2123" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f38d2f1e929 code=0x7ffc0000 [ 83.744484][ T8122] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2127'. [ 83.806853][ T8130] loop2: detected capacity change from 0 to 512 [ 83.856137][ T8130] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.866030][ T8130] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 84.022129][ T8130] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 84.033201][ T8130] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 84.048332][ T8130] System zones: 0-2, 18-18, 34-35 [ 84.057653][ T1457] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 84.091197][ T1457] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 84.103543][ T1457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 84.103543][ T1457] [ 84.113958][ T1457] EXT4-fs (loop3): Total free blocks count 0 [ 84.119972][ T1457] EXT4-fs (loop3): Free/Dirty block details [ 84.125953][ T1457] EXT4-fs (loop3): free_blocks=2415919104 [ 84.131706][ T1457] EXT4-fs (loop3): dirty_blocks=8224 [ 84.137002][ T1457] EXT4-fs (loop3): Block reservation details [ 84.143775][ T1457] EXT4-fs (loop3): i_reserved_data_blocks=514 [ 84.157026][ T1457] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 84.169708][ T1457] EXT4-fs (loop3): This should not happen!! Data will be lost [ 84.169708][ T1457] [ 84.647494][ T8191] loop4: detected capacity change from 0 to 512 [ 84.691938][ T8191] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.701901][ T8191] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 84.732022][ T8191] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 84.772591][ T8191] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 84.794375][ T8207] bond0: option mode: unable to set because the bond device has slaves [ 84.802786][ T8191] System zones: 0-2, 18-18, 34-35 [ 84.813244][ T8208] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2173'. [ 85.024834][ T8236] loop3: detected capacity change from 0 to 512 [ 85.028134][ T8239] loop0: detected capacity change from 0 to 1024 [ 85.046898][ T8236] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.056866][ T8236] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 85.076473][ T8245] tmpfs: Bad value for 'mpol' [ 85.104468][ T8236] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 85.115639][ T8239] EXT4-fs: Ignoring sb option on remount [ 85.122040][ T8239] EXT4-fs: Ignoring removed orlov option [ 85.122771][ T8236] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 85.129704][ T8239] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 85.146338][ T8236] System zones: 0-2, 18-18, 34-35 [ 85.155192][ T8239] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 85.233872][ T8257] loop1: detected capacity change from 0 to 512 [ 85.263771][ T8261] loop3: detected capacity change from 0 to 512 [ 85.270769][ T8257] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.280619][ T8257] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 85.295273][ T8261] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.2200: corrupted in-inode xattr: invalid ea_ino [ 85.331974][ T8261] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2200: couldn't read orphan inode 15 (err -117) [ 85.353292][ T8261] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2200: invalid indirect mapped block 234881024 (level 0) [ 85.376292][ T8270] loop4: detected capacity change from 0 to 2048 [ 85.392343][ T8257] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 85.416724][ T8270] EXT4-fs: Ignoring removed bh option [ 85.426569][ T8257] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 85.440352][ T8257] System zones: 0-2, 18-18, 34-35 [ 85.454277][ T8276] loop3: detected capacity change from 0 to 1024 [ 85.469252][ T8281] loop0: detected capacity change from 0 to 512 [ 85.489730][ T8281] EXT4-fs: Ignoring removed orlov option [ 85.509272][ T8276] EXT4-fs: Ignoring sb option on remount [ 85.515970][ T8276] EXT4-fs: Ignoring removed orlov option [ 85.521785][ T8281] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 85.530102][ T8276] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 85.542710][ T8276] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 85.550979][ T8281] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 85.574508][ T8281] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2205: corrupted in-inode xattr: e_value size too large [ 85.622972][ T8292] loop1: detected capacity change from 0 to 512 [ 85.644088][ T8281] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2205: couldn't read orphan inode 15 (err -117) [ 85.667109][ T8292] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 85.689228][ T8292] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c118, mo2=0002] [ 85.729827][ T8292] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.2211: corrupted in-inode xattr: e_value size too large [ 85.800623][ T8306] loop2: detected capacity change from 0 to 512 [ 85.817894][ T8306] EXT4-fs: Ignoring removed orlov option [ 85.863964][ T8306] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 85.873350][ T8292] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2211: couldn't read orphan inode 15 (err -117) [ 85.912835][ T8306] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 85.922566][ T8306] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2228: corrupted in-inode xattr: e_value size too large [ 85.971201][ T8306] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2228: couldn't read orphan inode 15 (err -117) [ 86.002900][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 86.002918][ T29] audit: type=1400 audit(1751798618.192:480): avc: denied { map } for pid=8314 comm="syz.0.2221" path="socket:[21967]" dev="sockfs" ino=21967 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 86.033140][ T29] audit: type=1400 audit(1751798618.192:481): avc: denied { read accept } for pid=8314 comm="syz.0.2221" path="socket:[21967]" dev="sockfs" ino=21967 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 86.034829][ T8317] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2222'. [ 86.091324][ T31] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 86.109521][ T8319] tmpfs: Bad value for 'mpol' [ 86.135559][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.149198][ T31] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.149198][ T31] [ 86.158904][ T31] EXT4-fs (loop4): Total free blocks count 0 [ 86.165003][ T31] EXT4-fs (loop4): Free/Dirty block details [ 86.170914][ T31] EXT4-fs (loop4): free_blocks=2415919104 [ 86.178067][ T31] EXT4-fs (loop4): dirty_blocks=8224 [ 86.183458][ T31] EXT4-fs (loop4): Block reservation details [ 86.189534][ T31] EXT4-fs (loop4): i_reserved_data_blocks=514 [ 86.210062][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 86.222859][ T31] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.222859][ T31] [ 86.377598][ T29] audit: type=1400 audit(1751798618.552:482): avc: denied { read } for pid=8336 comm="syz.0.2232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 86.441997][ T8344] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2238'. [ 86.460312][ T8346] loop1: detected capacity change from 0 to 512 [ 86.472498][ T8346] EXT4-fs: Ignoring removed orlov option [ 86.492757][ T8347] loop0: detected capacity change from 0 to 1024 [ 86.499719][ T8346] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 86.559254][ T8346] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 86.573546][ T8346] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.2237: corrupted in-inode xattr: e_value size too large [ 86.599330][ T8346] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2237: couldn't read orphan inode 15 (err -117) [ 86.614902][ T8347] ext4 filesystem being mounted at /480/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.646220][ T8360] loop2: detected capacity change from 0 to 1024 [ 86.700950][ T8360] ext4 filesystem being mounted at /385/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.704488][ T29] audit: type=1400 audit(1751798618.892:483): avc: denied { bind } for pid=8367 comm="syz.3.2246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 86.746786][ T8360] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: comm syz.2.2242: lblock 0 mapped to illegal pblock 0 (length 5) [ 86.770434][ T8374] netlink: 'syz.1.2245': attribute type 10 has an invalid length. [ 86.779062][ T8374] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2245'. [ 86.792915][ T8360] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 86.805444][ T8360] EXT4-fs (loop2): This should not happen!! Data will be lost [ 86.805444][ T8360] [ 86.808207][ T8378] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2250'. [ 86.836798][ T8374] dummy0: entered promiscuous mode [ 86.843387][ T8374] bridge0: port 3(dummy0) entered blocking state [ 86.849915][ T8374] bridge0: port 3(dummy0) entered disabled state [ 86.860939][ T8374] dummy0: entered allmulticast mode [ 86.867140][ T8374] bridge0: port 3(dummy0) entered blocking state [ 86.873665][ T8374] bridge0: port 3(dummy0) entered forwarding state [ 86.909793][ T8390] program syz.2.2254 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.004829][ T8401] vhci_hcd: invalid port number 96 [ 87.010187][ T8401] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 87.123622][ T8418] program syz.0.2270 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.218287][ T8433] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2276'. [ 87.262735][ T8439] loop1: detected capacity change from 0 to 1024 [ 87.281302][ T8439] ext4 filesystem being mounted at /500/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.342608][ T8453] program syz.1.2283 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.525526][ T8478] netlink: 536 bytes leftover after parsing attributes in process `syz.3.2298'. [ 87.538889][ T29] audit: type=1400 audit(1751798619.722:484): avc: denied { setopt } for pid=8477 comm="syz.1.2297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 87.549875][ T8478] netlink: 124 bytes leftover after parsing attributes in process `syz.3.2298'. [ 87.600285][ T29] audit: type=1400 audit(1751798619.782:485): avc: denied { create } for pid=8482 comm="syz.0.2300" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=x25_socket permissive=1 [ 87.673242][ T8493] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 87.836915][ T8511] netlink: 'syz.0.2310': attribute type 10 has an invalid length. [ 87.852978][ T8511] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2310'. [ 87.877706][ T8511] dummy0: entered promiscuous mode [ 87.884771][ T8511] bridge0: port 3(dummy0) entered blocking state [ 87.891268][ T8511] bridge0: port 3(dummy0) entered disabled state [ 87.898020][ T8511] dummy0: entered allmulticast mode [ 87.915610][ T8511] bridge0: port 3(dummy0) entered blocking state [ 87.922052][ T8511] bridge0: port 3(dummy0) entered forwarding state [ 87.938962][ T8517] Failed to initialize the IGMP autojoin socket (err -2) [ 87.961496][ T8523] loop3: detected capacity change from 0 to 1024 [ 87.974456][ T8523] ext4 filesystem being mounted at /504/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.000206][ T8523] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.2316: lblock 0 mapped to illegal pblock 0 (length 5) [ 88.015027][ T8523] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 88.028219][ T8523] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.028219][ T8523] [ 88.076023][ T8535] netlink: 536 bytes leftover after parsing attributes in process `syz.1.2323'. [ 88.094278][ T8535] netlink: 124 bytes leftover after parsing attributes in process `syz.1.2323'. [ 88.185671][ T8549] netlink: 'syz.2.2331': attribute type 10 has an invalid length. [ 88.193678][ T8549] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2331'. [ 88.245623][ T8549] dummy0: entered promiscuous mode [ 88.252526][ T8549] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 88.285991][ T8559] Failed to initialize the IGMP autojoin socket (err -2) [ 88.304639][ T8565] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2339'. [ 88.314640][ T8565] tipc: Started in network mode [ 88.319730][ T8565] tipc: Node identity 0000000000002d210000000000000001, cluster identity 4711 [ 88.328727][ T8565] tipc: Enabling of bearer rejected, failed to enable media [ 88.517714][ T8598] netlink: 'syz.4.2353': attribute type 10 has an invalid length. [ 88.526423][ T8598] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2353'. [ 88.556981][ T8598] dummy0: entered promiscuous mode [ 88.565105][ T8598] bridge0: port 3(dummy0) entered blocking state [ 88.571652][ T8598] bridge0: port 3(dummy0) entered disabled state [ 88.579532][ T8598] dummy0: entered allmulticast mode [ 88.586568][ T8598] bridge0: port 3(dummy0) entered blocking state [ 88.593083][ T8598] bridge0: port 3(dummy0) entered forwarding state [ 89.128834][ T8639] netlink: 'syz.3.2375': attribute type 10 has an invalid length. [ 89.137635][ T8639] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2375'. [ 89.150802][ T8639] dummy0: entered promiscuous mode [ 89.155424][ T29] audit: type=1400 audit(1751798621.332:486): avc: denied { create } for pid=8638 comm="syz.0.2385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 89.176232][ T8639] bridge0: port 3(dummy0) entered blocking state [ 89.176316][ T8639] bridge0: port 3(dummy0) entered disabled state [ 89.176400][ T8639] dummy0: entered allmulticast mode [ 89.177156][ T8639] bridge0: port 3(dummy0) entered blocking state [ 89.198436][ T29] audit: type=1400 audit(1751798621.372:487): avc: denied { ioctl } for pid=8638 comm="syz.0.2385" path="socket:[21455]" dev="sockfs" ino=21455 ioctlcmd=0x89eb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 89.201122][ T8639] bridge0: port 3(dummy0) entered forwarding state [ 89.274749][ T8650] loop4: detected capacity change from 0 to 512 [ 89.281719][ T8650] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.299791][ T8654] tipc: Started in network mode [ 89.304907][ T8654] tipc: Node identity 0000000000002d210000000000000001, cluster identity 4711 [ 89.313842][ T8654] tipc: Enabling of bearer rejected, failed to enable media [ 89.332714][ T8658] loop1: detected capacity change from 0 to 1024 [ 89.347310][ T8658] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.352998][ T8650] ext4 filesystem being mounted at /424/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 89.420616][ T8673] devpts: Bad value for 'gid' [ 89.425518][ T8673] devpts: Bad value for 'gid' [ 89.479994][ T29] audit: type=1326 audit(1751798621.662:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8680 comm="syz.0.2393" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x0 [ 89.610504][ T8705] vhci_hcd: invalid port number 176 [ 89.754522][ T8730] vhci_hcd: invalid port number 176 [ 89.850292][ T8746] loop3: detected capacity change from 0 to 1024 [ 89.857239][ T8746] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.908713][ T8755] devpts: Bad value for 'gid' [ 89.913519][ T8755] devpts: Bad value for 'gid' [ 89.940135][ T8761] vhci_hcd: invalid port number 176 [ 89.980180][ T8767] loop3: detected capacity change from 0 to 512 [ 89.994314][ T8767] ext4 filesystem being mounted at /523/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.008615][ T8767] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.2444: corrupted inode contents [ 90.022323][ T8767] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.2444: mark_inode_dirty error [ 90.035549][ T8767] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.2444: corrupted inode contents [ 90.056051][ T8767] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.2444: corrupted inode contents [ 90.068276][ T8767] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.2444: mark_inode_dirty error [ 90.080547][ T8767] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.2444: corrupted inode contents [ 90.092635][ T8767] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #2: comm syz.3.2444: mark_inode_dirty error [ 90.105602][ T8767] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #2: comm syz.3.2444: corrupted inode contents [ 90.117634][ T8767] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #2: comm syz.3.2444: mark_inode_dirty error [ 90.150343][ T29] audit: type=1400 audit(1751798622.332:489): avc: denied { setopt } for pid=8772 comm="syz.1.2446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 90.342201][ T8802] loop1: detected capacity change from 0 to 512 [ 90.374093][ T8802] ext4 filesystem being mounted at /548/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.391461][ T8802] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2448: corrupted inode contents [ 90.411207][ T8802] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.2448: mark_inode_dirty error [ 90.436199][ T8820] loop4: detected capacity change from 0 to 1024 [ 90.444163][ T8820] EXT4-fs: Ignoring removed nobh option [ 90.449881][ T8820] EXT4-fs: Ignoring removed bh option [ 90.451950][ T8802] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2448: corrupted inode contents [ 90.479291][ T8824] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2448: corrupted inode contents [ 90.522887][ T8824] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.2448: mark_inode_dirty error [ 90.552530][ T8824] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2448: corrupted inode contents [ 90.565317][ T8824] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.2448: mark_inode_dirty error [ 90.578255][ T8824] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2448: corrupted inode contents [ 90.593963][ T8824] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.2448: mark_inode_dirty error [ 90.720759][ T8866] loop0: detected capacity change from 0 to 512 [ 90.729270][ T8866] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.737996][ T8866] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 90.755450][ T8866] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.762910][ T8866] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.2478: iget: bad i_size value: 12154761577498 [ 90.777531][ T8866] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2478: couldn't read orphan inode 13 (err -117) [ 90.805151][ T8866] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.2478: dx entry: limit 65535 != root limit 120 [ 90.817453][ T8866] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2478: Corrupt directory, running e2fsck is recommended [ 90.940297][ T8893] loop0: detected capacity change from 0 to 2048 [ 90.958764][ T8897] loop1: detected capacity change from 0 to 1024 [ 90.977035][ T8897] EXT4-fs: Ignoring removed nobh option [ 90.982812][ T8897] EXT4-fs: Ignoring removed bh option [ 90.992455][ T8902] loop2: detected capacity change from 0 to 512 [ 91.009255][ T8902] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 91.017292][ T8902] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 91.028062][ T8902] EXT4-fs (loop2): orphan cleanup on readonly fs [ 91.035534][ T8902] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #13: comm syz.2.2496: iget: bad i_size value: 12154761577498 [ 91.049213][ T8902] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2496: couldn't read orphan inode 13 (err -117) [ 91.067887][ T8902] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2496: dx entry: limit 65535 != root limit 120 [ 91.080896][ T8902] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2496: Corrupt directory, running e2fsck is recommended [ 91.126021][ T8918] openvswitch: netlink: Message has 6 unknown bytes. [ 91.207245][ T8929] loop2: detected capacity change from 0 to 2048 [ 91.244728][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 91.244762][ T29] audit: type=1400 audit(1751798623.432:510): avc: denied { remount } for pid=8934 comm="syz.0.2520" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 91.337806][ T8949] openvswitch: netlink: Message has 6 unknown bytes. [ 91.345959][ T29] audit: type=1400 audit(1751798623.522:511): avc: denied { create } for pid=8948 comm="syz.3.2516" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 91.424162][ T8964] loop3: detected capacity change from 0 to 1024 [ 91.434832][ T8966] loop1: detected capacity change from 0 to 2048 [ 91.460192][ T8964] EXT4-fs: Ignoring removed nobh option [ 91.466049][ T8964] EXT4-fs: Ignoring removed bh option [ 91.510732][ T29] audit: type=1400 audit(1751798623.692:512): avc: denied { getopt } for pid=8976 comm="syz.2.2527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 91.560665][ T29] audit: type=1326 audit(1751798623.742:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8984 comm="syz.3.2534" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdcd3eee929 code=0x0 [ 91.593923][ T8983] loop1: detected capacity change from 0 to 512 [ 91.603872][ T8983] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2532: bg 0: block 5: invalid block bitmap [ 91.617692][ T8983] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 91.630569][ T8983] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2532: invalid indirect mapped block 3 (level 2) [ 91.649476][ T8994] openvswitch: netlink: Message has 6 unknown bytes. [ 91.658789][ T8983] EXT4-fs (loop1): 2 truncates cleaned up [ 91.667659][ T8997] netlink: 'syz.4.2538': attribute type 1 has an invalid length. [ 91.710038][ T9003] loop2: detected capacity change from 0 to 512 [ 91.724714][ T9003] ext4 filesystem being mounted at /438/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.739164][ T9003] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.2541: corrupted inode contents [ 91.753631][ T9003] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.2541: mark_inode_dirty error [ 91.770125][ T9003] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.2541: corrupted inode contents [ 91.789681][ T9003] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.2541: corrupted inode contents [ 91.805790][ T9003] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.2541: mark_inode_dirty error [ 91.818561][ T9003] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.2541: corrupted inode contents [ 91.838778][ T9003] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #2: comm syz.2.2541: mark_inode_dirty error [ 91.858320][ T9003] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #2: comm syz.2.2541: corrupted inode contents [ 91.872148][ T9003] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #2: comm syz.2.2541: mark_inode_dirty error [ 91.933249][ T9028] loop1: detected capacity change from 0 to 2048 [ 91.949540][ T9030] tipc: Enabling of bearer rejected, failed to enable media [ 92.115329][ T9062] tipc: Enabling of bearer rejected, failed to enable media [ 92.205362][ T9078] netlink: 'syz.1.2587': attribute type 2 has an invalid length. [ 92.214560][ T9078] netlink: 'syz.1.2587': attribute type 2 has an invalid length. [ 92.266849][ T9083] loop4: detected capacity change from 0 to 512 [ 92.278240][ T9083] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2578: bg 0: block 5: invalid block bitmap [ 92.307675][ T9083] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 92.315731][ T9093] __nla_validate_parse: 6 callbacks suppressed [ 92.315753][ T9093] netlink: 408 bytes leftover after parsing attributes in process `syz.0.2583'. [ 92.320634][ T9083] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2578: invalid indirect mapped block 3 (level 2) [ 92.322685][ T9093] tipc: Enabling of bearer rejected, failed to enable media [ 92.370764][ T9083] EXT4-fs (loop4): 2 truncates cleaned up [ 92.437678][ T9109] netlink: 'syz.4.2592': attribute type 2 has an invalid length. [ 92.455740][ T9109] netlink: 'syz.4.2592': attribute type 2 has an invalid length. [ 92.562549][ T9130] loop3: detected capacity change from 0 to 512 [ 92.585262][ T9130] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2602: bg 0: block 5: invalid block bitmap [ 92.600403][ T9130] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 92.609343][ T9130] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2602: invalid indirect mapped block 3 (level 2) [ 92.627573][ T9140] loop1: detected capacity change from 0 to 512 [ 92.634679][ T9130] EXT4-fs (loop3): 2 truncates cleaned up [ 92.654222][ T9140] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.2606: bad orphan inode 11862016 [ 92.660515][ T29] audit: type=1400 audit(1751798624.842:514): avc: denied { wake_alarm } for pid=9147 comm="syz.0.2609" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 92.676935][ T9140] ext4 filesystem being mounted at /588/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.928148][ T9186] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2627'. [ 93.047136][ T29] audit: type=1326 audit(1751798625.232:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9212 comm="syz.0.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 93.072107][ T29] audit: type=1326 audit(1751798625.232:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9212 comm="syz.0.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 93.102994][ T29] audit: type=1326 audit(1751798625.262:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9212 comm="syz.0.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 93.127857][ T29] audit: type=1326 audit(1751798625.262:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9212 comm="syz.0.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 93.152686][ T29] audit: type=1326 audit(1751798625.262:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9212 comm="syz.0.2641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 93.255689][ T9234] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 93.304901][ T9244] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2655'. [ 93.362345][ T9251] loop2: detected capacity change from 0 to 1764 [ 93.383151][ T9256] loop3: detected capacity change from 0 to 512 [ 93.394932][ T9256] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.2662: bad orphan inode 11862016 [ 93.432918][ T9256] ext4 filesystem being mounted at /549/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.478982][ T9275] sch_tbf: burst 128 is lower than device ip6tnl0 mtu (1452) ! [ 93.523634][ T9281] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2671'. [ 93.575876][ T9289] loop3: detected capacity change from 0 to 2048 [ 93.610699][ T9295] netlink: 332 bytes leftover after parsing attributes in process `syz.1.2680'. [ 93.623445][ T9289] EXT4-fs (loop3): failed to initialize system zone (-117) [ 93.633383][ T9289] EXT4-fs (loop3): mount failed [ 93.706129][ T9314] netlink: 108 bytes leftover after parsing attributes in process `syz.3.2688'. [ 93.715259][ T9314] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2688'. [ 93.911329][ T9354] loop2: detected capacity change from 0 to 512 [ 93.943431][ T9354] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.2707: bad orphan inode 11862016 [ 93.969587][ T9354] ext4 filesystem being mounted at /475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.017104][ T9376] netlink: 108 bytes leftover after parsing attributes in process `syz.0.2715'. [ 94.027036][ T9376] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2715'. [ 94.052791][ T9377] loop4: detected capacity change from 0 to 1764 [ 94.134157][ T9395] loop0: detected capacity change from 0 to 512 [ 94.136169][ T9389] loop4: detected capacity change from 0 to 2048 [ 94.175494][ T9395] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.2725: bad orphan inode 11862016 [ 94.193232][ T9395] ext4 filesystem being mounted at /571/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.234960][ T9410] netlink: 108 bytes leftover after parsing attributes in process `syz.4.2731'. [ 94.332993][ T9418] loop0: detected capacity change from 0 to 2048 [ 94.365941][ T9418] EXT4-fs (loop0): failed to initialize system zone (-117) [ 94.386350][ T9418] EXT4-fs (loop0): mount failed [ 94.486695][ T9455] loop2: detected capacity change from 0 to 2048 [ 94.514000][ T9455] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.537531][ T9455] EXT4-fs (loop2): mount failed [ 94.553723][ T9465] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 94.553723][ T9465] program syz.1.2755 not setting count and/or reply_len properly [ 94.637294][ T9476] loop4: detected capacity change from 0 to 512 [ 94.656412][ T9476] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2762: bad orphan inode 11862016 [ 94.683290][ T9476] ext4 filesystem being mounted at /507/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.693936][ T9480] loop0: detected capacity change from 0 to 2048 [ 94.769822][ T9497] loop2: detected capacity change from 0 to 1024 [ 94.784466][ T9497] EXT4-fs: Ignoring removed orlov option [ 94.977588][ T9530] netlink: 'syz.4.2784': attribute type 29 has an invalid length. [ 94.992976][ T9530] netlink: 'syz.4.2784': attribute type 29 has an invalid length. [ 95.215354][ T9577] loop3: detected capacity change from 0 to 2048 [ 95.268333][ T9585] loop1: detected capacity change from 0 to 1024 [ 95.292305][ T9585] EXT4-fs: Ignoring removed orlov option [ 95.336278][ T9596] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 95.336278][ T9596] program syz.4.2818 not setting count and/or reply_len properly [ 95.476327][ T9617] netlink: 'syz.1.2828': attribute type 29 has an invalid length. [ 95.500627][ T9617] netlink: 'syz.1.2828': attribute type 29 has an invalid length. [ 95.573648][ T9629] loop2: detected capacity change from 0 to 2048 [ 95.595303][ T9629] EXT4-fs (loop2): failed to initialize system zone (-117) [ 95.614933][ T9629] EXT4-fs (loop2): mount failed [ 95.716774][ T9645] loop3: detected capacity change from 0 to 1024 [ 95.743951][ T9645] EXT4-fs: Ignoring removed orlov option [ 96.229506][ T9727] tipc: Started in network mode [ 96.235901][ T9727] tipc: Node identity fc020000000000000000000000000001, cluster identity 4711 [ 96.244875][ T9727] tipc: Enabling of bearer rejected, failed to enable media [ 96.380229][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 96.380258][ T29] audit: type=1400 audit(1751798628.562:567): avc: denied { map } for pid=9753 comm="syz.4.2889" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 96.467978][ T29] audit: type=1400 audit(1751798628.652:568): avc: denied { getopt } for pid=9767 comm="syz.2.2900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 96.518845][ T29] audit: type=1400 audit(1751798628.702:569): avc: denied { ioctl } for pid=9775 comm="syz.3.2904" path="socket:[25253]" dev="sockfs" ino=25253 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 96.596450][ T9788] loop4: detected capacity change from 0 to 2048 [ 96.642586][ T9788] loop4: p1 < > p4 [ 96.651652][ T9788] loop4: p4 size 8388608 extends beyond EOD, truncated [ 96.735250][ T9816] loop2: detected capacity change from 0 to 256 [ 96.885171][ T9844] loop2: detected capacity change from 0 to 512 [ 96.890471][ T9845] loop0: detected capacity change from 0 to 512 [ 96.912289][ T9845] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.918706][ T9845] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 96.930321][ T9849] loop3: detected capacity change from 0 to 512 [ 96.938293][ T9849] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 96.952981][ T9845] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 96.970388][ T9854] loop1: detected capacity change from 0 to 1024 [ 96.972814][ T9845] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2937: attempt to clear invalid blocks 2 len 1 [ 96.995589][ T9844] ext4 filesystem being mounted at /525/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.010974][ T9845] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2937: invalid indirect mapped block 1819239214 (level 0) [ 97.024098][ T9860] tipc: Started in network mode [ 97.031592][ T9860] tipc: Node identity fc020000000000000000000000000001, cluster identity 4711 [ 97.038451][ T9845] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2937: invalid indirect mapped block 1819239214 (level 1) [ 97.040497][ T9860] tipc: Enabling of bearer rejected, failed to enable media [ 97.057761][ T9845] EXT4-fs (loop0): 1 truncate cleaned up [ 97.165703][ T29] audit: type=1400 audit(1751798629.352:570): avc: denied { getopt } for pid=9874 comm="syz.0.2947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 97.191793][ T29] audit: type=1400 audit(1751798629.372:571): avc: denied { bind } for pid=9882 comm="syz.4.2958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 97.241589][ T9879] loop2: detected capacity change from 0 to 2048 [ 97.288243][ T9879] loop2: p1 < > p4 [ 97.298110][ T9879] loop2: p4 size 8388608 extends beyond EOD, truncated [ 97.373750][ T9910] loop2: detected capacity change from 0 to 512 [ 97.388817][ T9910] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 97.412799][ T29] audit: type=1326 audit(1751798629.592:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9912 comm="syz.0.2966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 97.436190][ T29] audit: type=1326 audit(1751798629.592:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9912 comm="syz.0.2966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 97.459953][ T29] audit: type=1326 audit(1751798629.592:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9912 comm="syz.0.2966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 97.462334][ T9921] __nla_validate_parse: 6 callbacks suppressed [ 97.462354][ T9921] netlink: 88 bytes leftover after parsing attributes in process `syz.3.2968'. [ 97.484696][ T29] audit: type=1326 audit(1751798629.592:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9912 comm="syz.0.2966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 97.523870][ T29] audit: type=1326 audit(1751798629.592:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9912 comm="syz.0.2966" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x7ffc0000 [ 97.593817][ T9934] loop4: detected capacity change from 0 to 512 [ 97.605884][ T9934] EXT4-fs (loop4): orphan cleanup on readonly fs [ 97.612372][ T9934] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 97.620700][ T9935] loop0: detected capacity change from 0 to 2048 [ 97.627800][ T9934] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 97.644502][ T9934] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2975: attempt to clear invalid blocks 2 len 1 [ 97.658543][ T9934] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2975: invalid indirect mapped block 1819239214 (level 0) [ 97.675649][ T9934] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2975: invalid indirect mapped block 1819239214 (level 1) [ 97.690037][ T9934] EXT4-fs (loop4): 1 truncate cleaned up [ 97.717374][ T9935] loop0: p1 < > p4 [ 97.723099][ T9935] loop0: p4 size 8388608 extends beyond EOD, truncated [ 97.764531][ T9947] loop1: detected capacity change from 0 to 512 [ 97.773026][ T9947] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 97.774214][ T9949] loop0: detected capacity change from 0 to 1024 [ 97.805016][ T9951] loop3: detected capacity change from 0 to 512 [ 97.828179][ T9955] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2984'. [ 97.837967][ T9955] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 97.857766][ T9951] ext4 filesystem being mounted at /618/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.955670][ T9977] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2993'. [ 98.022755][ T9985] loop3: detected capacity change from 0 to 1024 [ 98.077547][T10003] loop0: detected capacity change from 0 to 512 [ 98.109008][T10003] ext4 filesystem being mounted at /617/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.229757][T10032] loop3: detected capacity change from 0 to 512 [ 98.243849][T10034] loop0: detected capacity change from 0 to 512 [ 98.250507][T10034] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.251864][T10032] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.257912][T10034] EXT4-fs: Ignoring removed orlov option [ 98.264884][T10032] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 98.277981][T10032] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 98.294358][T10032] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.3016: attempt to clear invalid blocks 2 len 1 [ 98.307554][T10032] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3016: invalid indirect mapped block 1819239214 (level 0) [ 98.323150][T10032] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3016: invalid indirect mapped block 1819239214 (level 1) [ 98.345822][T10032] EXT4-fs (loop3): 1 truncate cleaned up [ 98.346097][T10041] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3023'. [ 98.431852][T10057] netlink: 108 bytes leftover after parsing attributes in process `syz.3.3030'. [ 98.592191][T10076] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3039'. [ 98.608084][T10078] loop1: detected capacity change from 0 to 512 [ 98.644389][T10081] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3049'. [ 98.654958][T10081] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 98.672474][T10078] ext4 filesystem being mounted at /673/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.773316][T10107] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3052'. [ 98.782339][T10107] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3052'. [ 98.879452][T10129] netlink: 'syz.0.3065': attribute type 58 has an invalid length. [ 98.888638][T10129] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3065'. [ 98.903433][T10132] loop3: detected capacity change from 0 to 512 [ 98.910357][T10132] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.916910][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 98.926283][T10132] EXT4-fs: Ignoring removed orlov option [ 99.017425][T10151] loop3: detected capacity change from 0 to 128 [ 99.032141][T10153] veth0_to_bond: entered allmulticast mode [ 99.280791][T10194] loop3: detected capacity change from 0 to 1764 [ 99.354699][T10209] loop2: detected capacity change from 0 to 512 [ 99.365581][T10209] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.372441][T10209] EXT4-fs: Ignoring removed orlov option [ 99.497157][T10236] loop1: detected capacity change from 0 to 128 [ 99.645097][T10253] veth0_to_bond: entered allmulticast mode [ 99.776263][T10265] loop4: detected capacity change from 0 to 128 [ 99.938121][T10282] delete_channel: no stack [ 100.053780][T10287] loop4: detected capacity change from 0 to 1764 [ 100.070801][T10293] loop2: detected capacity change from 0 to 128 [ 100.093366][T10293] ext4 filesystem being mounted at /558/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 100.138863][T10293] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.2.3144: bad entry in directory: rec_len is smaller than minimal - offset=1012, inode=128, rec_len=9, size=1024 fake=0 [ 100.168897][T10302] loop4: detected capacity change from 0 to 512 [ 100.184428][T10293] EXT4-fs (loop2): Remounting filesystem read-only [ 100.207611][T10302] ext4 filesystem being mounted at /594/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.229855][T10302] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3148: Failed to acquire dquot type 0 [ 100.257617][T10316] ieee802154 phy0 wpan0: encryption failed: -22 [ 100.293795][T10322] vhci_hcd: invalid port number 96 [ 100.320886][T10326] loop3: detected capacity change from 0 to 512 [ 100.328476][T10325] delete_channel: no stack [ 100.342930][T10326] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.365669][T10330] loop1: detected capacity change from 0 to 512 [ 100.377421][T10326] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00cc018, mo2=0002] [ 100.382111][T10330] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 100.385470][T10326] System zones: 1-12 [ 100.402097][T10326] EXT4-fs (loop3): 1 truncate cleaned up [ 100.456792][T10330] EXT4-fs (loop1): 1 truncate cleaned up [ 100.520456][T10346] loop2: detected capacity change from 0 to 512 [ 100.539470][T10354] ieee802154 phy0 wpan0: encryption failed: -22 [ 100.553172][T10351] vhci_hcd: invalid port number 96 [ 100.559916][T10346] ext4 filesystem being mounted at /562/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.606693][T10362] loop4: detected capacity change from 0 to 512 [ 100.629949][T10362] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 100.641616][T10346] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3166: Failed to acquire dquot type 0 [ 100.659711][T10370] loop3: detected capacity change from 0 to 512 [ 100.667927][T10370] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.668297][T10362] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00cc018, mo2=0002] [ 100.688659][T10362] System zones: 1-12 [ 100.701229][T10370] EXT4-fs (loop3): 1 truncate cleaned up [ 100.707275][T10362] EXT4-fs (loop4): 1 truncate cleaned up [ 100.779576][T10386] ieee802154 phy0 wpan0: encryption failed: -22 [ 100.831170][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 100.889639][T10408] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 100.903419][T10407] loop1: detected capacity change from 0 to 512 [ 100.905563][T10411] loop0: detected capacity change from 0 to 512 [ 100.919603][T10411] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 100.930900][T10411] EXT4-fs (loop0): 1 truncate cleaned up [ 100.939269][T10407] ext4 filesystem being mounted at /711/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.955030][T10407] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3194: Failed to acquire dquot type 0 [ 101.016994][T10428] loop0: detected capacity change from 0 to 512 [ 101.024243][T10428] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 101.036304][T10428] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00cc018, mo2=0002] [ 101.046155][T10428] System zones: 1-12 [ 101.053030][T10428] EXT4-fs (loop0): 1 truncate cleaned up [ 101.100498][ T3313] EXT4-fs unmount: 159 callbacks suppressed [ 101.100517][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.144075][T10447] loop4: detected capacity change from 0 to 512 [ 101.163690][T10447] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 101.179028][T10447] EXT4-fs (loop4): 1 truncate cleaned up [ 101.187142][T10447] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.188399][T10455] loop0: detected capacity change from 0 to 512 [ 101.220500][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.239118][T10455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.257689][T10463] netlink: 'syz.2.3217': attribute type 3 has an invalid length. [ 101.258771][T10455] ext4 filesystem being mounted at /655/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.283778][T10464] loop1: detected capacity change from 0 to 1024 [ 101.300833][T10455] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3213: Failed to acquire dquot type 0 [ 101.314235][T10464] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3216: Failed to acquire dquot type 0 [ 101.327696][T10464] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 101.344146][T10464] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.3216: corrupted inode contents [ 101.362793][T10464] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.3216: mark_inode_dirty error [ 101.374500][T10464] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.3216: corrupted inode contents [ 101.388718][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.390115][T10464] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.3216: mark_inode_dirty error [ 101.410456][T10464] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.3216: corrupted inode contents [ 101.428902][T10464] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 101.437736][T10464] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.3216: corrupted inode contents [ 101.450907][T10464] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.3216: mark_inode_dirty error [ 101.465011][T10464] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 101.475892][T10464] EXT4-fs (loop1): 1 truncate cleaned up [ 101.485682][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 101.485701][ T29] audit: type=1400 audit(1751798633.672:612): avc: denied { setattr } for pid=10479 comm="syz.0.3223" name="file0" dev="tmpfs" ino=3386 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 101.517906][T10464] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.545767][T10464] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 101.562704][T10464] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 101.601227][T10464] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 101.635551][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.708856][T10505] loop2: detected capacity change from 0 to 4096 [ 101.721695][T10513] veth1_macvtap: left promiscuous mode [ 101.735091][T10505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.775227][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.795519][T10520] loop0: detected capacity change from 0 to 2048 [ 101.809595][T10523] netlink: 'syz.4.3246': attribute type 3 has an invalid length. [ 101.911306][ T29] audit: type=1326 audit(1751798634.092:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10537 comm="syz.0.3253" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe11ca5e929 code=0x0 [ 101.939399][T10546] loop3: detected capacity change from 0 to 256 [ 101.951101][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 101.956852][T10551] netlink: 'syz.0.3260': attribute type 3 has an invalid length. [ 101.958570][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 101.975195][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 101.982655][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 101.990137][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 101.998861][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.006375][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.013811][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.022612][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030193][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030220][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030395][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030430][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030498][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.030526][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076611][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076642][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076721][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076815][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076842][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076865][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076889][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.076915][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077023][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077049][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077074][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077125][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077148][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077183][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077210][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077237][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077272][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077292][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077316][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077353][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077380][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077407][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077430][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077451][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077486][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077513][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.077540][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.288406][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.295837][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.303322][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.310715][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.319420][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.326968][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.334457][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.343097][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.350587][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.358034][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.365466][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.374250][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.381845][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.389334][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.396805][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.405549][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.413013][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.420411][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.427972][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.436647][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.444085][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.451516][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.458984][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.467709][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.475327][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.482792][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.490526][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.499179][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.506622][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.514143][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.522864][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.530259][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.537685][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.545188][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.554100][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.561577][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.568983][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.576421][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.585055][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.592624][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.600113][ T10] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 102.612665][ T10] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 102.719627][T10580] __nla_validate_parse: 13 callbacks suppressed [ 102.719642][T10580] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3271'. [ 102.752996][T10582] netlink: 209848 bytes leftover after parsing attributes in process `syz.1.3273'. [ 102.820811][T10586] loop3: detected capacity change from 0 to 4096 [ 102.861982][ T29] audit: type=1400 audit(1751798635.052:614): avc: denied { read } for pid=10590 comm="syz.2.3278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 102.932128][T10586] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.035894][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.326632][T10641] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 103.338524][T10641] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 103.362445][T10640] loop0: detected capacity change from 0 to 512 [ 103.369615][T10640] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 103.380349][T10645] loop1: detected capacity change from 0 to 256 [ 103.393755][T10640] EXT4-fs (loop0): 1 truncate cleaned up [ 103.399972][T10640] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.404419][T10648] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3305'. [ 103.449561][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.483224][T10652] 9pnet_fd: Insufficient options for proto=fd [ 103.557000][T10663] loop2: detected capacity change from 0 to 1024 [ 103.562468][T10665] devtmpfs: Cannot retroactively limit size [ 103.586655][T10663] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 103.600214][T10668] loop1: detected capacity change from 0 to 512 [ 103.638153][T10668] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.658897][T10668] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.658890][T10663] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.661256][T10663] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.3311: missing EA_INODE flag [ 103.674499][T10668] ext4 filesystem being mounted at /735/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.702541][T10663] EXT4-fs (loop2): Remounting filesystem read-only [ 103.732151][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.748580][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.795167][T10695] tipc: Enabling of bearer rejected, failed to enable media [ 103.829953][T10701] netlink: 'syz.1.3329': attribute type 1 has an invalid length. [ 103.990120][ T29] audit: type=1400 audit(1751798636.172:615): avc: denied { firmware_load } for pid=10728 comm="syz.3.3345" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 104.145589][T10758] can0: slcan on ptm0. [ 104.176994][T10765] loop2: detected capacity change from 0 to 128 [ 104.212743][T10756] can0 (unregistered): slcan off ptm0. [ 104.222804][T10765] syz.2.3361: attempt to access beyond end of device [ 104.222804][T10765] loop2: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 104.248683][T10773] loop3: detected capacity change from 0 to 1024 [ 104.253112][T10765] syz.2.3361: attempt to access beyond end of device [ 104.253112][T10765] loop2: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 104.265303][T10773] EXT4-fs: Ignoring removed orlov option [ 104.279757][T10765] syz.2.3361: attempt to access beyond end of device [ 104.279757][T10765] loop2: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 104.294786][T10765] Buffer I/O error on dev loop2, logical block 142, lost async page write [ 104.302882][T10773] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.304200][T10765] syz.2.3361: attempt to access beyond end of device [ 104.304200][T10765] loop2: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 104.330655][T10765] Buffer I/O error on dev loop2, logical block 143, lost async page write [ 104.333005][ T29] audit: type=1400 audit(1751798636.512:616): avc: denied { rmdir } for pid=10772 comm="syz.3.3365" name="control" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 104.339216][T10765] syz.2.3361: attempt to access beyond end of device [ 104.339216][T10765] loop2: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 104.376154][T10765] Buffer I/O error on dev loop2, logical block 144, lost async page write [ 104.384855][T10765] syz.2.3361: attempt to access beyond end of device [ 104.384855][T10765] loop2: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 104.399752][T10765] Buffer I/O error on dev loop2, logical block 145, lost async page write [ 104.408511][T10765] syz.2.3361: attempt to access beyond end of device [ 104.408511][T10765] loop2: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 104.423572][T10765] Buffer I/O error on dev loop2, logical block 146, lost async page write [ 104.433392][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.447849][T10765] syz.2.3361: attempt to access beyond end of device [ 104.447849][T10765] loop2: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 104.462835][T10765] Buffer I/O error on dev loop2, logical block 147, lost async page write [ 104.476359][T10765] syz.2.3361: attempt to access beyond end of device [ 104.476359][T10765] loop2: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 104.483078][T10785] loop1: detected capacity change from 0 to 1024 [ 104.489855][T10765] Buffer I/O error on dev loop2, logical block 156, lost async page write [ 104.553571][T10765] syz.2.3361: attempt to access beyond end of device [ 104.553571][T10765] loop2: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 104.555969][T10785] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.567166][T10765] Buffer I/O error on dev loop2, logical block 157, lost async page write [ 104.580704][T10765] Buffer I/O error on dev loop2, logical block 160, lost async page write [ 104.600141][T10765] Buffer I/O error on dev loop2, logical block 161, lost async page write [ 104.677125][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.701336][T10799] loop0: detected capacity change from 0 to 512 [ 104.707908][T10799] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 104.736068][T10799] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3376'. [ 104.745196][T10799] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3376'. [ 104.884638][ T29] audit: type=1400 audit(1751798637.072:617): avc: denied { mounton } for pid=10821 comm="syz.3.3387" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 104.974375][T10831] usb usb8: usbfs: process 10831 (syz.3.3391) did not claim interface 7 before use [ 104.994571][T10833] loop1: detected capacity change from 0 to 128 [ 105.003096][T10833] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 105.011046][T10833] System zones: 1-3, 19-19, 35-36 [ 105.021601][T10833] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 105.035716][T10833] ext4 filesystem being mounted at /752/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 105.095682][T10833] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 27 (only 1 groups) [ 105.165281][ T29] audit: type=1400 audit(1751799090.350:618): avc: denied { create } for pid=10845 comm="syz.2.3397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 105.202982][ T3305] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.216432][ T29] audit: type=1400 audit(1751799090.380:619): avc: denied { bind } for pid=10845 comm="syz.2.3397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 105.287059][T10864] loop3: detected capacity change from 0 to 128 [ 105.538841][ T29] audit: type=1400 audit(1751799090.710:620): avc: denied { recv } for pid=10893 comm="syz.2.3419" saddr=10.128.0.163 src=30036 daddr=10.128.0.2 dest=57574 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 105.541858][T10896] loop3: detected capacity change from 0 to 1024 [ 105.608897][T10896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.623087][T10900] loop2: detected capacity change from 0 to 1024 [ 105.647107][T10896] ext4 filesystem being mounted at /705/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.666910][T10896] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 105.675630][T10900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.693073][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.708669][T10900] ext4 filesystem being mounted at /624/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.756074][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.788700][T10919] loop0: detected capacity change from 0 to 512 [ 105.799564][T10924] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3432'. [ 105.804096][T10923] loop2: detected capacity change from 0 to 512 [ 105.815112][T10919] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.834417][T10919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.853586][T10923] EXT4-fs: inline encryption not supported [ 105.871227][T10919] ext4 filesystem being mounted at /694/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.883585][T10923] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 105.919091][T10923] EXT4-fs (loop2): 1 truncate cleaned up [ 105.926188][T10919] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 105.940479][T10923] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.959148][T10919] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 105.991307][T10919] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 105.991422][ T29] audit: type=1400 audit(1751799091.170:621): avc: denied { ioctl } for pid=10940 comm="syz.1.3437" path="socket:[29196]" dev="sockfs" ino=29196 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 106.023153][T10942] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 106.067360][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.080360][T10919] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 106.113507][T10919] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 106.127806][T10942] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 106.137905][T10942] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 106.181446][T10942] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3430: corrupted xattr block 19: overlapping e_value [ 106.191343][T10954] netlink: 96 bytes leftover after parsing attributes in process `syz.1.3443'. [ 106.212288][T10942] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 106.243626][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.244283][T10961] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3445'. [ 106.272963][T10968] loop1: detected capacity change from 0 to 512 [ 106.301166][T10968] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.321764][T10968] EXT4-fs (loop1): 1 truncate cleaned up [ 106.332983][T10968] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.413589][T10984] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3455'. [ 106.527325][T10994] loop0: detected capacity change from 0 to 1024 [ 106.544033][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.544132][T10998] loop3: detected capacity change from 0 to 512 [ 106.553932][T10996] loop4: detected capacity change from 0 to 1764 [ 106.573245][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 106.573262][ T29] audit: type=1400 audit(1751799091.760:632): avc: denied { mounton } for pid=10995 comm="syz.4.3462" path="/653/file1/file0/file0" dev="loop4" ino=1986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=file permissive=1 [ 106.574971][T10994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.618956][T10998] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.633528][T10998] ext4 filesystem being mounted at /718/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.652959][T10994] ext4 filesystem being mounted at /699/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.660951][T10998] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 106.669525][T10994] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 106.693684][T10998] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 106.707541][T10998] EXT4-fs (loop3): This should not happen!! Data will be lost [ 106.707541][T10998] [ 106.717353][T10998] EXT4-fs (loop3): Total free blocks count 0 [ 106.723542][T10998] EXT4-fs (loop3): Free/Dirty block details [ 106.729708][T10998] EXT4-fs (loop3): free_blocks=65280 [ 106.736433][T10998] EXT4-fs (loop3): dirty_blocks=33 [ 106.741853][T10998] EXT4-fs (loop3): Block reservation details [ 106.747977][T10998] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 106.748601][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.768000][T11010] loop1: detected capacity change from 0 to 2048 [ 106.795372][T11016] Zero length message leads to an empty skb [ 106.813830][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.824502][T11010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.846424][T11022] netlink: 44 bytes leftover after parsing attributes in process `syz.4.3473'. [ 106.862584][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.908279][T11032] loop3: detected capacity change from 0 to 1024 [ 106.926102][T11032] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.943565][T11036] loop1: detected capacity change from 0 to 512 [ 106.955861][T11032] ext4 filesystem being mounted at /720/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.981896][T11036] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.014920][T11036] ext4 filesystem being mounted at /764/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.031764][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.060924][ T29] audit: type=1400 audit(1751799092.240:633): avc: denied { rmdir } for pid=11033 comm="syz.1.3474" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 107.086618][T11036] EXT4-fs error (device loop1): ext4_empty_dir:3078: inode #12: comm syz.1.3474: Directory hole found for htree leaf block 0 [ 107.156612][T11051] loop2: detected capacity change from 0 to 2048 [ 107.175396][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.185514][T11051] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.266973][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.355403][T11075] loop1: detected capacity change from 0 to 512 [ 107.385407][T11079] loop0: detected capacity change from 0 to 512 [ 107.402973][T11075] EXT4-fs: inline encryption not supported [ 107.411195][T11075] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 107.435767][T11075] EXT4-fs (loop1): 1 truncate cleaned up [ 107.445598][T11075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.459046][T11079] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 107.503780][T11079] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.3496: iget: bad i_size value: 12154757448730 [ 107.557115][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.567138][T11079] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3496: couldn't read orphan inode 13 (err -117) [ 107.611851][T11079] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.657697][T11079] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 107.722819][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.764983][T11110] loop1: detected capacity change from 0 to 1024 [ 107.823615][T11110] EXT4-fs: Ignoring removed mblk_io_submit option [ 107.830222][T11110] EXT4-fs: inline encryption not supported [ 107.893749][T11110] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.894479][T11118] loop0: detected capacity change from 0 to 2048 [ 107.914361][T11110] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 107.932554][T11120] loop2: detected capacity change from 0 to 512 [ 107.952455][T11110] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.3511: bad orphan inode 11 [ 107.964678][T11110] ext4_test_bit(bit=10, block=4) = 1 [ 107.970064][T11110] is_bad_inode(inode)=0 [ 107.974293][T11110] NEXT_ORPHAN(inode)=3254779904 [ 107.979188][T11110] max_ino=32 [ 107.983169][T11110] i_nlink=0 [ 107.997235][T11120] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.014788][T11118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.028942][T11110] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 2: comm syz.1.3511: lblock 2 mapped to illegal pblock 2 (length 1) [ 108.045429][T11120] ext4 filesystem being mounted at /640/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.046202][T11129] __nla_validate_parse: 8 callbacks suppressed [ 108.046220][T11129] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3517'. [ 108.091850][T11110] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 108.100097][T11120] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 108.118295][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.127399][T11110] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 48: comm syz.1.3511: lblock 0 mapped to illegal pblock 48 (length 1) [ 108.148916][T11120] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 108.161371][T11120] EXT4-fs (loop2): This should not happen!! Data will be lost [ 108.161371][T11120] [ 108.171114][T11120] EXT4-fs (loop2): Total free blocks count 0 [ 108.177231][T11120] EXT4-fs (loop2): Free/Dirty block details [ 108.184629][T11120] EXT4-fs (loop2): free_blocks=65280 [ 108.190012][T11120] EXT4-fs (loop2): dirty_blocks=33 [ 108.195186][T11120] EXT4-fs (loop2): Block reservation details [ 108.201239][T11120] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 108.209894][T11110] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 108.218760][T11110] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3511: Failed to acquire dquot type 0 [ 108.270976][T11110] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 108.292394][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.304203][T11110] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.3511: mark_inode_dirty error [ 108.327689][T11110] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 108.354445][T11110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.376510][T11143] loop3: detected capacity change from 0 to 512 [ 108.405205][T11143] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.414466][T11110] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #2: block 16: comm syz.1.3511: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.449398][T11143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.466585][T11143] ext4 filesystem being mounted at /733/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.518119][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.529180][T11143] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.549414][T11143] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.560664][ T3305] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 108.575804][T11143] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.576055][T11155] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.589894][ T3305] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 108.590066][ T3305] EXT4-fs error (device loop1): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 108.614373][T11143] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.614445][T11143] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.652043][T11155] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.661157][T11155] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.677902][T11155] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.3524: corrupted xattr block 19: overlapping e_value [ 108.692995][T11155] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.706441][T11157] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3529'. [ 108.716794][T11157] veth1_macvtap: left promiscuous mode [ 108.755011][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.798462][T11163] loop2: detected capacity change from 0 to 512 [ 108.823430][T11163] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.855522][T11163] ext4 filesystem being mounted at /647/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.887992][T11163] EXT4-fs error (device loop2): ext4_empty_dir:3078: inode #12: comm syz.2.3531: Directory hole found for htree leaf block 0 [ 108.940495][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.008243][T11182] loop2: detected capacity change from 0 to 512 [ 109.025246][T11182] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 109.045906][T11182] EXT4-fs (loop2): 1 truncate cleaned up [ 109.052894][T11182] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.065002][ T29] audit: type=1400 audit(1751799094.240:634): avc: denied { setopt } for pid=11183 comm="syz.1.3541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 109.236065][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.339320][T11203] loop0: detected capacity change from 0 to 512 [ 109.352781][T11203] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.370944][T11203] ext4 filesystem being mounted at /717/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.401822][T11203] EXT4-fs error (device loop0): ext4_empty_dir:3078: inode #12: comm syz.0.3549: Directory hole found for htree leaf block 0 [ 109.452611][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.593109][T11222] loop0: detected capacity change from 0 to 512 [ 109.634959][T11222] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 109.664244][T11222] EXT4-fs (loop0): 1 truncate cleaned up [ 109.670519][T11222] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.286564][T11271] usb usb8: usbfs: process 11271 (syz.0.3577) did not claim interface 7 before use [ 110.715659][T11289] loop2: detected capacity change from 0 to 1024 [ 110.728506][T11292] loop3: detected capacity change from 0 to 512 [ 110.743898][T11292] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.758685][T11292] EXT4-fs (loop3): 1 truncate cleaned up [ 110.899604][T11304] loop0: detected capacity change from 0 to 1024 [ 110.927721][T11304] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.934292][T11304] EXT4-fs: inline encryption not supported [ 110.940558][T11304] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 110.985719][T11309] loop1: detected capacity change from 0 to 128 [ 110.993374][T11304] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 111.004308][T11304] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.3588: bad orphan inode 11 [ 111.014789][T11304] ext4_test_bit(bit=10, block=4) = 1 [ 111.020131][T11304] is_bad_inode(inode)=0 [ 111.024540][T11304] NEXT_ORPHAN(inode)=3254779904 [ 111.029516][T11304] max_ino=32 [ 111.034233][T11304] i_nlink=0 [ 111.042642][T11304] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 2: comm syz.0.3588: lblock 2 mapped to illegal pblock 2 (length 1) [ 111.061899][T11304] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 111.089474][T11309] bio_check_eod: 4 callbacks suppressed [ 111.089495][T11309] syz.1.3606: attempt to access beyond end of device [ 111.089495][T11309] loop1: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 111.110519][T11304] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 48: comm syz.0.3588: lblock 0 mapped to illegal pblock 48 (length 1) [ 111.147403][T11304] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 111.156293][T11304] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3588: Failed to acquire dquot type 0 [ 111.170031][T11309] syz.1.3606: attempt to access beyond end of device [ 111.170031][T11309] loop1: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 111.186488][T11309] syz.1.3606: attempt to access beyond end of device [ 111.186488][T11309] loop1: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 111.199970][T11309] buffer_io_error: 2 callbacks suppressed [ 111.199982][T11309] Buffer I/O error on dev loop1, logical block 142, lost async page write [ 111.216879][T11319] can0: slcan on ptm0. [ 111.222864][T11304] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 111.222943][T11309] syz.1.3606: attempt to access beyond end of device [ 111.222943][T11309] loop1: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 111.246624][T11309] Buffer I/O error on dev loop1, logical block 143, lost async page write [ 111.255465][T11304] EXT4-fs error (device loop0): ext4_evict_inode:254: inode #11: comm syz.0.3588: mark_inode_dirty error [ 111.257192][T11309] syz.1.3606: attempt to access beyond end of device [ 111.257192][T11309] loop1: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 111.281160][T11309] Buffer I/O error on dev loop1, logical block 144, lost async page write [ 111.290730][T11304] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 111.291893][T11309] syz.1.3606: attempt to access beyond end of device [ 111.291893][T11309] loop1: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 111.315188][T11309] Buffer I/O error on dev loop1, logical block 145, lost async page write [ 111.326008][T11309] syz.1.3606: attempt to access beyond end of device [ 111.326008][T11309] loop1: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 111.330137][T11304] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #2: block 16: comm syz.0.3588: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.340609][T11309] Buffer I/O error on dev loop1, logical block 146, lost async page write [ 111.340723][T11309] syz.1.3606: attempt to access beyond end of device [ 111.340723][T11309] loop1: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 111.340749][T11309] Buffer I/O error on dev loop1, logical block 147, lost async page write [ 111.340856][T11309] syz.1.3606: attempt to access beyond end of device [ 111.340856][T11309] loop1: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 111.340882][T11309] Buffer I/O error on dev loop1, logical block 156, lost async page write [ 111.340900][T11309] syz.1.3606: attempt to access beyond end of device [ 111.340900][T11309] loop1: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 111.340926][T11309] Buffer I/O error on dev loop1, logical block 157, lost async page write [ 111.342266][T11309] Buffer I/O error on dev loop1, logical block 160, lost async page write [ 111.444161][T11309] Buffer I/O error on dev loop1, logical block 161, lost async page write [ 111.461369][T11318] can0 (unregistered): slcan off ptm0. [ 111.496358][ T3313] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 111.551669][ T3313] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 111.581620][ T3313] EXT4-fs error (device loop0): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 111.614286][T11331] loop1: detected capacity change from 0 to 1024 [ 111.630610][T11331] EXT4-fs: Ignoring removed orlov option [ 111.792732][T11350] netlink: 'syz.0.3615': attribute type 1 has an invalid length. [ 111.920387][T11363] loop0: detected capacity change from 0 to 1024 [ 111.946048][T11363] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 111.991210][T11373] devtmpfs: Cannot retroactively limit size [ 112.006243][T11363] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.3621: missing EA_INODE flag [ 112.018157][T11363] EXT4-fs (loop0): Remounting filesystem read-only [ 112.219293][T11397] tipc: Enabling of bearer rejected, failed to enable media [ 112.279740][T11406] loop0: detected capacity change from 0 to 256 [ 112.392936][T11412] 9pnet_fd: Insufficient options for proto=fd [ 112.423732][T11416] loop3: detected capacity change from 0 to 256 [ 112.487165][T11420] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3649'. [ 112.538258][T11430] tipc: Enabling of bearer rejected, failed to enable media [ 112.695376][T11446] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (1768647778) [ 112.706977][T11446] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 112.740939][T11450] 9pnet_fd: Insufficient options for proto=fd [ 112.929352][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.936849][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.940506][T11459] loop2: detected capacity change from 0 to 256 [ 112.945749][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.958764][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.966296][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.975218][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.982800][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.990232][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 112.997702][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.006712][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.008501][T11462] loop3: detected capacity change from 0 to 128 [ 113.014347][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.028404][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.037293][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.044833][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.052323][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.059774][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.068536][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.076190][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.083654][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.091168][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.098587][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.107410][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.114929][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.122360][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.129836][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.138821][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.146477][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.153932][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.162876][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.170300][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.177813][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.185273][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.194171][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.201694][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.209191][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.216737][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.225662][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.233094][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.240572][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.248030][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.256887][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.264327][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.271826][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.279240][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.288162][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.295621][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.303070][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.310659][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.319635][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.323908][T11468] tipc: Enabling of bearer rejected, failed to enable media [ 113.327267][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.344133][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.351632][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.359089][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.366599][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.375465][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.383092][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.390612][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.398055][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.406852][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.414338][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.422058][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.429579][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.438490][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.446199][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.453756][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.462597][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.470014][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.477464][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.485124][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.494008][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.501440][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.509028][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.516474][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.525426][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.532932][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.540341][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.547772][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.556618][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.564072][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.571506][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.578914][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.587838][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.595275][ T10] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 113.612827][ T10] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz0 [ 113.623845][T11476] netlink: 209848 bytes leftover after parsing attributes in process `syz.3.3681'. [ 113.848204][T11498] loop2: detected capacity change from 0 to 2048 [ 113.969990][T11520] loop2: detected capacity change from 0 to 1024 [ 114.043846][T11520] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 114.053059][T11520] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 114.063183][T11520] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3694: Failed to acquire dquot type 0 [ 114.098484][T11520] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 114.133346][T11520] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.3694: corrupted inode contents [ 114.161169][T11520] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #13: comm syz.2.3694: mark_inode_dirty error [ 114.191952][T11520] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.3694: corrupted inode contents [ 114.215554][T11520] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.3694: mark_inode_dirty error [ 114.234333][T11520] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.3694: corrupted inode contents [ 114.246351][T11520] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 114.257276][T11520] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.3694: corrupted inode contents [ 114.269407][T11520] EXT4-fs error (device loop2): ext4_truncate:4597: inode #13: comm syz.2.3694: mark_inode_dirty error [ 114.282696][T11520] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 114.303532][T11520] EXT4-fs (loop2): 1 truncate cleaned up [ 114.327446][T11520] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 114.336727][T11520] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 114.351591][T11520] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 122.040298][ T29] audit: type=1400 audit(1751799560.226:635): avc: denied { mounton } for pid=11530 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 122.110481][T11530] Failed to initialize the IGMP autojoin socket (err -2) [ 122.204934][ T37] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.218065][T11530] chnl_net:caif_netlink_parms(): no params data found [ 122.244030][ T37] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.268146][T11530] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.275323][T11530] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.282589][T11530] bridge_slave_0: entered allmulticast mode [ 122.288914][T11530] bridge_slave_0: entered promiscuous mode [ 122.297036][T11530] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.304176][T11530] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.311375][T11530] bridge_slave_1: entered allmulticast mode [ 122.317784][T11530] bridge_slave_1: entered promiscuous mode [ 122.330764][ T37] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.355166][T11530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.368675][T11530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.391524][ T37] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.402057][ T29] audit: type=1400 audit(1751799560.586:636): avc: denied { search } for pid=11543 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 [ 122.427605][T11530] team0: Port device team_slave_0 added [ 122.436996][T11530] team0: Port device team_slave_1 added [ 122.452617][T11530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 122.459609][T11530] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.486939][T11530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 122.498730][T11530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.505755][T11530] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 122.533669][T11530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.556414][T11546] 9pnet_fd: Insufficient options for proto=fd [ 122.578777][T11549] loop3: detected capacity change from 0 to 1024 [ 122.599022][T11530] hsr_slave_0: entered promiscuous mode [ 122.606767][T11551] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 122.607219][T11530] hsr_slave_1: entered promiscuous mode [ 122.619410][T11549] ext4 filesystem being mounted at /774/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.620893][T11530] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 122.640423][T11530] Cannot create hsr debugfs directory [ 122.646219][ T37] dummy0: left allmulticast mode [ 122.651469][ T37] bridge0: port 3(dummy0) entered disabled state [ 122.658036][T11560] loop0: detected capacity change from 0 to 128 [ 122.664432][T11549] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 16: comm syz.3.3711: path /774/file1: bad entry in directory: rec_len is smaller than minimal - offset=876, inode=0, rec_len=0, size=1024 fake=0 [ 122.697489][ T37] bridge_slave_1: left allmulticast mode [ 122.703347][ T37] bridge_slave_1: left promiscuous mode [ 122.709194][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.714271][T11560] bio_check_eod: 18 callbacks suppressed [ 122.714297][T11560] syz.0.3703: attempt to access beyond end of device [ 122.714297][T11560] loop0: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 122.726604][T11564] loop2: detected capacity change from 0 to 128 [ 122.737020][T11560] syz.0.3703: attempt to access beyond end of device [ 122.737020][T11560] loop0: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 122.737251][T11560] syz.0.3703: attempt to access beyond end of device [ 122.737251][T11560] loop0: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 122.737279][T11560] buffer_io_error: 14 callbacks suppressed [ 122.737292][T11560] Buffer I/O error on dev loop0, logical block 142, lost async page write [ 122.737314][T11560] syz.0.3703: attempt to access beyond end of device [ 122.737314][T11560] loop0: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 122.737418][T11560] Buffer I/O error on dev loop0, logical block 143, lost async page write [ 122.737610][T11560] syz.0.3703: attempt to access beyond end of device [ 122.737610][T11560] loop0: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 122.766414][T11564] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 122.772131][T11560] Buffer I/O error on dev loop0, logical block 144, lost async page write [ 122.772800][T11560] syz.0.3703: attempt to access beyond end of device [ 122.772800][T11560] loop0: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 122.772829][T11560] Buffer I/O error on dev loop0, logical block 145, lost async page write [ 122.825646][T11564] System zones: [ 122.842793][ T37] bridge_slave_0: left allmulticast mode [ 122.856862][T11564] 1-3, 19-19, 35-36 [ 122.858459][T11560] syz.0.3703: attempt to access beyond end of device [ 122.858459][T11560] loop0: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 122.866048][ T37] bridge_slave_0: left promiscuous mode [ 122.866206][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.869641][T11560] Buffer I/O error on dev loop0, logical block 146, lost async page write [ 122.882286][T11564] ext4 filesystem being mounted at /691/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 122.894235][T11560] syz.0.3703: attempt to access beyond end of device [ 122.894235][T11560] loop0: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 122.894270][T11560] Buffer I/O error on dev loop0, logical block 147, lost async page write [ 122.894287][T11560] syz.0.3703: attempt to access beyond end of device [ 122.894287][T11560] loop0: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 122.894313][T11560] Buffer I/O error on dev loop0, logical block 156, lost async page write [ 122.894356][T11560] syz.0.3703: attempt to access beyond end of device [ 122.894356][T11560] loop0: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 122.894382][T11560] Buffer I/O error on dev loop0, logical block 157, lost async page write [ 122.894529][T11560] Buffer I/O error on dev loop0, logical block 160, lost async page write [ 122.894552][T11560] Buffer I/O error on dev loop0, logical block 161, lost async page write [ 123.055508][T11564] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 27 (only 1 groups) [ 123.109809][T11575] loop1: detected capacity change from 0 to 128 [ 123.126070][T11575] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 123.140246][T11575] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 123.172410][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.187961][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.197588][ T29] audit: type=1400 audit(1751799561.376:637): avc: denied { ioctl } for pid=11582 comm="syz.3.3715" path="socket:[32097]" dev="sockfs" ino=32097 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 123.225870][ T37] bond0 (unregistering): Released all slaves [ 123.258763][ T29] audit: type=1400 audit(1751799561.446:638): avc: denied { module_request } for pid=11530 comm="syz-executor" kmod="rtnl-link-virt_wifi" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 123.311972][ T37] hsr_slave_0: left promiscuous mode [ 123.317936][ T37] hsr_slave_1: left promiscuous mode [ 123.325940][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.333565][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.363763][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.371267][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.386559][ T37] veth1_macvtap: left promiscuous mode [ 123.396248][ T37] veth0_macvtap: left promiscuous mode [ 123.488304][ T37] team0 (unregistering): Port device team_slave_1 removed [ 123.499625][ T37] team0 (unregistering): Port device team_slave_0 removed [ 123.539212][T11611] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.3729'. [ 123.560722][T11530] smc: adding net device veth1_macvtap with user defined pnetid SYZ2 [ 123.639401][T11530] netdevsim netdevsim5 netdevsim0: renamed from eth5 [ 123.663390][T11530] netdevsim netdevsim5 netdevsim1: renamed from eth6 [ 123.672629][T11623] loop2: detected capacity change from 0 to 1024 [ 123.675159][T11530] netdevsim netdevsim5 netdevsim2: renamed from eth7 [ 123.695741][T11623] ext4 filesystem being mounted at /695/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.698847][T11530] netdevsim netdevsim5 netdevsim3: renamed from eth8 [ 123.795683][T11642] xt_socket: unknown flags 0xd0 [ 123.874266][T11530] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.886401][ T1923] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.886441][ T1923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.904578][ T1923] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.904613][ T1923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.940580][ T29] audit: type=1326 audit(1751799562.126:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11651 comm="syz.0.3744" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe11ca5e929 code=0x0 [ 124.063204][T11530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.307383][T11530] veth0_vlan: entered promiscuous mode [ 124.315237][T11530] veth1_vlan: entered promiscuous mode [ 124.361017][T11530] veth0_macvtap: entered promiscuous mode [ 124.371853][T11530] veth1_macvtap: entered promiscuous mode [ 124.395711][T11699] loop2: detected capacity change from 0 to 512 [ 124.406341][T11530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.420584][T11530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.430944][T11530] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 124.438233][T11699] ext4 filesystem being mounted at /709/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 124.463467][T11530] A link change request failed with some changes committed already. Interface geneve1 may have been left with an inconsistent configuration, please check. [ 124.493238][T11530] wireguard: wg0: Could not create IPv4 socket [ 124.494088][T11530] wireguard: wg1: Could not create IPv4 socket [ 124.494811][T11530] wireguard: wg2: Could not create IPv4 socket [ 124.496867][ T29] audit: type=1400 audit(1751799562.686:640): avc: denied { mounton } for pid=11530 comm="syz-executor" path="/root/syzkaller.ejaLv3/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 124.507180][ T29] audit: type=1400 audit(1751799562.696:641): avc: denied { mount } for pid=11530 comm="syz-executor" name="/" dev="gadgetfs" ino=2959 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 124.693192][ T29] audit: type=1400 audit(1751799562.886:642): avc: denied { create } for pid=11731 comm="syz.2.3772" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=caif_socket permissive=1 [ 124.786974][T11747] Invalid ELF header magic: != ELF [ 124.796068][T11748] loop2: detected capacity change from 0 to 1024 [ 124.876451][T11765] loop0: detected capacity change from 0 to 512 [ 124.882150][T11762] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3785'. [ 124.893213][T11765] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 124.919310][T11765] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.3788: invalid indirect mapped block 4294967295 (level 0) [ 124.936460][T11768] netlink: 'syz.1.3789': attribute type 29 has an invalid length. [ 124.982506][T11765] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.3788: invalid indirect mapped block 4294967295 (level 1) [ 124.999642][T11765] EXT4-fs (loop0): 1 orphan inode deleted [ 124.999868][T11777] SELinux: Context  is not valid (left unmapped). [ 125.005474][T11765] EXT4-fs (loop0): 1 truncate cleaned up [ 125.032012][T11765] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.0.3788: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=1024 fake=0 [ 125.034866][T11780] loop2: detected capacity change from 0 to 512 [ 125.070678][T11780] EXT4-fs: Ignoring removed orlov option [ 125.077211][T11780] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 125.157697][T11796] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3801'. [ 125.168979][T11790] loop0: detected capacity change from 0 to 2048 [ 125.235880][T11790] Alternate GPT is invalid, using primary GPT. [ 125.243144][T11790] loop0: p1 p2 p3 [ 125.251137][T11810] random: crng reseeded on system resumption [ 125.255258][ T29] audit: type=1400 audit(1751799563.436:643): avc: denied { append } for pid=11809 comm="syz.1.3809" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 125.281435][ T29] audit: type=1400 audit(1751799563.436:644): avc: denied { open } for pid=11809 comm="syz.1.3809" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 125.383517][T11827] netlink: 'syz.2.3817': attribute type 1 has an invalid length. [ 125.587182][T11867] loop3: detected capacity change from 0 to 512 [ 125.594815][T11867] EXT4-fs: Ignoring removed orlov option [ 125.606130][T11867] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.616261][T11867] EXT4-fs (loop3): orphan cleanup on readonly fs [ 125.624139][T11867] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3836: bg 0: block 248: padding at end of block bitmap is not set [ 125.639762][T11867] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3836: Failed to acquire dquot type 1 [ 125.659916][T11867] EXT4-fs (loop3): 1 truncate cleaned up [ 125.674079][T11867] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 125.676617][T11877] loop2: detected capacity change from 0 to 512 [ 125.690114][T11875] loop0: detected capacity change from 0 to 1024 [ 125.690300][T11877] EXT4-fs: Ignoring removed i_version option [ 125.698979][T11875] EXT4-fs: inline encryption not supported [ 125.703398][T11877] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.705758][T11877] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.3840: inode #13: comm syz.2.3840: iget: illegal inode # [ 125.709373][T11875] EXT4-fs: Ignoring removed i_version option [ 125.716626][T11867] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 125.744552][T11867] ext4 filesystem being remounted at /800/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 125.751013][T11877] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.3840: couldn't read orphan inode 13 (err -117) [ 125.767680][T11867] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3836: Failed to acquire dquot type 1 [ 125.771325][T11875] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.810087][T11875] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #3: block 1: comm syz.0.3839: lblock 1 mapped to illegal pblock 1 (length 1) [ 125.841236][T11875] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3839: Failed to acquire dquot type 0 [ 125.866321][T11875] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.3839: Freeing blocks not in datazone - block = 0, count = 4096 [ 125.883630][ T3033] ================================================================== [ 125.891759][ T3033] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 125.898208][ T3033] [ 125.900548][ T3033] write to 0xffffc90001147bc0 of 4 bytes by task 12 on cpu 1: [ 125.908036][ T3033] pollwake+0xb6/0x100 [ 125.912132][ T3033] __wake_up_sync_key+0x52/0x80 [ 125.917020][ T3033] sock_def_readable+0x70/0x190 [ 125.921900][ T3033] netlink_broadcast_filtered+0x9c0/0xc00 [ 125.927748][ T3033] nlmsg_notify+0xcf/0x170 [ 125.932204][ T3033] rtnl_notify+0x76/0x90 [ 125.936486][ T3033] inet6_rt_notify+0x116/0x190 [ 125.941276][ T3033] fib6_add_rt2node+0xc31/0x1720 [ 125.946244][ T3033] fib6_add+0x5b9/0xe00 [ 125.950418][ T3033] ip6_ins_rt+0x73/0xb0 [ 125.954615][ T3033] __ipv6_ifa_notify+0x332/0x880 [ 125.959672][ T3033] addrconf_dad_completed+0xdb/0x890 [ 125.964987][ T3033] addrconf_dad_work+0x8ac/0xbf0 [ 125.969943][ T3033] process_scheduled_works+0x4cb/0x9d0 [ 125.975543][ T3033] worker_thread+0x582/0x770 [ 125.980171][ T3033] kthread+0x489/0x510 [ 125.984261][ T3033] ret_from_fork+0xda/0x150 [ 125.988788][ T3033] ret_from_fork_asm+0x1a/0x30 [ 125.993586][ T3033] [ 125.995938][ T3033] read to 0xffffc90001147bc0 of 4 bytes by task 3033 on cpu 0: [ 126.003507][ T3033] do_sys_poll+0x99c/0xbd0 [ 126.007951][ T3033] __se_sys_ppoll+0x1b9/0x200 [ 126.012646][ T3033] __x64_sys_ppoll+0x67/0x80 [ 126.017256][ T3033] x64_sys_call+0x2de5/0x2fb0 [ 126.021957][ T3033] do_syscall_64+0xd2/0x200 [ 126.026481][ T3033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.032399][ T3033] [ 126.034739][ T3033] value changed: 0x00000000 -> 0x00000001 [ 126.040472][ T3033] [ 126.042809][ T3033] Reported by Kernel Concurrency Sanitizer on: [ 126.048992][ T3033] CPU: 0 UID: 101 PID: 3033 Comm: dhcpcd Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(voluntary) [ 126.061267][ T3033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 126.071356][ T3033] ================================================================== [ 126.091688][T11875] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.3839: Invalid inode bitmap blk 0 in block_group 0 [ 126.105457][T11875] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 126.114645][ T1923] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 126.130679][T11875] EXT4-fs (loop0): 1 orphan inode deleted [ 126.138225][ T1923] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 132.470955][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 132.470970][ T29] audit: type=1400 audit(1751799570.656:646): avc: denied { read open } for pid=11897 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 132.503979][ T29] audit: type=1400 audit(1751799570.656:647): avc: denied { getattr } for pid=11897 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 132.530005][ T29] audit: type=1400 audit(1751799570.656:648): avc: denied { getattr } for pid=11897 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.557009][ T29] audit: type=1400 audit(1751799570.666:649): avc: denied { read } for pid=11899 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.579697][ T29] audit: type=1400 audit(1751799570.666:650): avc: denied { open } for pid=11899 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.605535][ T29] audit: type=1400 audit(1751799570.726:651): avc: denied { add_name } for pid=11896 comm="dhcpcd-run-hook" name="resolv.conf.bond0.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 132.628923][ T29] audit: type=1400 audit(1751799570.726:652): avc: denied { create } for pid=11896 comm="dhcpcd-run-hook" name="resolv.conf.bond0.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.652168][ T29] audit: type=1400 audit(1751799570.726:653): avc: denied { write } for pid=11896 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.bond0.ipv4ll" dev="tmpfs" ino=2405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.678594][ T29] audit: type=1400 audit(1751799570.726:654): avc: denied { append } for pid=11896 comm="dhcpcd-run-hook" name="resolv.conf.bond0.ipv4ll" dev="tmpfs" ino=2405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.703719][ T29] audit: type=1400 audit(1751799570.746:655): avc: denied { remove_name } for pid=11907 comm="rm" name="resolv.conf.bond0.ipv4ll" dev="tmpfs" ino=2405 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1