last executing test programs: 771.708206ms ago: executing program 3 (id=3546): perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0), &(0x7f0000000080)=""/45}, 0x20) 751.937517ms ago: executing program 3 (id=3536): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 730.504678ms ago: executing program 2 (id=3537): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000080000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000100000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) pidfd_send_signal(0xffffffffffffffff, 0x1e, 0x0, 0x0) 721.323929ms ago: executing program 3 (id=3540): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x2810000, &(0x7f0000000380)={[{@user_xattr}, {@noquota}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@noquota}, {@errors_remount}, {@dioread_lock}, {@user_xattr}, {@quota}]}, 0x1, 0x576, &(0x7f0000000e80)="$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") listxattr(&(0x7f0000000a00)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 697.23183ms ago: executing program 2 (id=3542): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0xff01) 650.840833ms ago: executing program 2 (id=3547): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x15, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000ff7fffff850000001800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010010008500000082000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000710c0000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 650.228033ms ago: executing program 4 (id=3549): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) syz_clone3(&(0x7f0000000a40)={0x80000000, 0x0, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0x0], 0x1}, 0x58) 617.072304ms ago: executing program 2 (id=3551): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f00000029c0)={0xc, 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0x1000}}, 0xf13) 576.563027ms ago: executing program 2 (id=3552): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) 576.443337ms ago: executing program 3 (id=3553): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x10, 0x2b, 0x0, @private2, @local, {[@srh={0x3b}], {0x0, 0x0, 0x8}}}}}}, 0x0) 555.434698ms ago: executing program 3 (id=3554): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x38}}, 0x0) 555.087908ms ago: executing program 2 (id=3564): r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x380000, @empty}, 0x1c) 536.17969ms ago: executing program 3 (id=3556): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000861}, 0x44050) recvmsg(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1}, 0x0) 526.1454ms ago: executing program 4 (id=3557): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0xf4240, 0x0, 0x0) 468.067763ms ago: executing program 4 (id=3560): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) close(r0) 467.791693ms ago: executing program 4 (id=3562): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x2, 0x4e20, @multicast1}, 0x10) 467.392093ms ago: executing program 4 (id=3565): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000300)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 447.766704ms ago: executing program 4 (id=3567): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(0x0, 0x0, 0x0, r0, r0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}}, 0x0) 409.565076ms ago: executing program 0 (id=3572): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000002300)) 388.443508ms ago: executing program 0 (id=3573): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) time(0xfffffffffffffffc) 353.05624ms ago: executing program 0 (id=3585): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x0, &(0x7f0000000140)={[{@sysvgroups}, {@nodiscard}, {@auto_da_alloc}, {@sb={'sb', 0x3d, 0x1}}, {@noblock_validity}, {@norecovery}, {}, {@bsdgroups}]}, 0x6, 0x640, &(0x7f0000000d80)="$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") r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 145.395902ms ago: executing program 0 (id=3580): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103) mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x808, &(0x7f0000000c00)={[], [{@context={'context', 0x3d, 'staff_u'}}]}) 145.258942ms ago: executing program 1 (id=3581): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x1, 0x46, &(0x7f00000003c0)=r0, 0x4) 121.613213ms ago: executing program 1 (id=3582): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@private0, @empty, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x10200}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x2, 0x400, 0x0, 0x10200}) 106.356804ms ago: executing program 1 (id=3583): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x10, &(0x7f0000000280)={[], [{@obj_type={'obj_type', 0x3d, '+'}}, {@subj_role={'subj_role', 0x3d, '@'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@obj_type={'obj_type', 0x3d, 'oldalloc'}}]}, 0x1, 0x793, &(0x7f0000001700)="$eJzs3c1rXFUbAPDnTpKmb9r3TV4QbF0FBA2UTkyNrYKLigsRLBR0bTtMpqFmkimZSWlCoBYR3AhaXAi66dqPunPrx1b/Bd2ISEvVtFhxISN3PjqTZiadtvloze8Htz3n3jM595l77zln5h7mBrBjjab/ZCL2R8R7ScRwY30SEQO1VH/E0Xq5myvL+XRJolp99bekVubGynI+2l6T2tPI7IuIb96OOJBZW295cWkmVywW5hv58crsmfHy4tLB07O56cJ0Ye7wxOTkoSPPHBncuFj/+H5p79X3X3ry86N/vfXo5Xe/TeJo7G1sa49jo4zGaOM9GUjfwlVe3OjKtlmy3TvAPUkvzb76VR77Yzj6aqne9F4SAHiQnI+IKgCwwyT6fwDYYZrfA9xYWc6nS/X89n4fsdWuvRARu+vxN+9v1rf0N+7Z7a7dBx26kay635FExMgG1D8aER9/+fqn6RKbdB8SoJM3L0TEyZHRZvvfan+SNXMW6nqfkPFUD2VGb8tr/2DrfJWOf55tjf9a11/m1vgnOox/Bjtcu/diNGJXe37t9Z+5sgHVdJWO/54faM1tu9kWf8NIXyP339qYbyA5dbpYSNu2/0XEWAwMpvmJdeoYu/739VUr+lrJ9vHf7xff+CStP/2/VSJzpf+2JncqV8ndb9xN1y5EPNbfKf7k1vFPuox/j/dYx8vPvfNRt21p/Gm8zWV1/Js/q6x6KeKJ6Bx/U7Le/MTD47XTYbx5UnTwxU8fDnWrv/34p0taf/OzwFZIj//Q+vGPJO3zNct3X8d3l4a/7rbtzvF3Pv93Ja/V0s3G41yuUpmfiNiVvLJ2/aHWa5v5Zvk0/rHHO1//653/6WfCkz3G33/118/uPf7NlcY/dVfH/+4Tl2/O9HWrv7fjP1lLjTXW9NL+9bqD9/PeAQAAAAAAAAAAAAAAAAAAAAAAAECvMhGxN5JM9lY6k8lm68/wfiSGMsVSuXLgVGlhbipqz8oeiYFM86cuh9t+D3Wi8Xv4zfyh2/JPR8T/I+KDwf/U8tl8qTi13cEDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQMOeLs//T/0yuN17BwBsmt13LHG9sCU7AgBsmTv3/wDAv43+HwB2Hv0/AOw8+n8A2Hn0/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGyy48eOpUv1z5XlfJqfOru4MFM6e3CqUJ7Jzi7ks/nS/JnsdKk0XSxk86XZtpf+0OnvFUulM5Mxt3BuvFIoV8bLi0snZksLc5UTp2dz04UThYEtiwwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeldeXJrJFYuFeYmHJVEdrh+6B2V/Nj/x88Ef961X5qLTeOMT290yAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwc/gkAAP//skMoxA==") 33.727028ms ago: executing program 1 (id=3584): sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0}, 0x4040840) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000040)=""/185, &(0x7f0000000140)=0xb9) 21.501029ms ago: executing program 1 (id=3586): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x102000200032, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x0, 0xea60}, 0x10) 12.931289ms ago: executing program 0 (id=3587): r0 = fsopen(&(0x7f0000000080)='ext4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000600)='\x00\x00\x10\x17\x15\xb9\xa7\x00\x00\x00\x00\b\x01\x00\x00\x00\xff\x85\xe8b$\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 455.96µs ago: executing program 0 (id=3588): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) 0s ago: executing program 1 (id=3598): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa, 0x80}, [@RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) kernel console output (not intermixed with test programs): context=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 28.195886][ T3422] loop0: detected capacity change from 0 to 4096 [ 28.202804][ T29] audit: type=1400 audit(1726596058.464:130): avc: denied { bpf } for pid=3418 comm="syz.2.12" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 28.305445][ T29] audit: type=1400 audit(1726596058.594:131): avc: denied { prog_run } for pid=3424 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 28.326073][ T29] audit: type=1400 audit(1726596058.644:132): avc: denied { create } for pid=3432 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.328136][ T3422] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.382063][ T29] audit: type=1400 audit(1726596058.694:133): avc: denied { write } for pid=3432 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 28.402467][ T29] audit: type=1400 audit(1726596058.724:134): avc: denied { mount } for pid=3421 comm="syz.0.13" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 28.424270][ T3437] tipc: Enabling of bearer rejected, failed to enable media [ 28.433823][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.446741][ T29] audit: type=1400 audit(1726596058.734:135): avc: denied { setattr } for pid=3421 comm="syz.0.13" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 28.470385][ T3440] syz.2.19 uses obsolete (PF_INET,SOCK_PACKET) [ 28.480123][ T29] audit: type=1400 audit(1726596058.814:136): avc: denied { create } for pid=3439 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.508413][ T29] audit: type=1400 audit(1726596058.844:137): avc: denied { setopt } for pid=3439 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.682809][ T3473] netlink: 56 bytes leftover after parsing attributes in process `syz.1.32'. [ 28.691721][ T3473] tipc: Enabling of bearer rejected, failed to enable media [ 28.724458][ T3452] udevd[3452]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 28.822859][ T3497] netlink: 8 bytes leftover after parsing attributes in process `syz.3.44'. [ 28.844458][ T3502] netlink: 8 bytes leftover after parsing attributes in process `syz.0.46'. [ 28.853273][ T3502] netlink: 16 bytes leftover after parsing attributes in process `syz.0.46'. [ 28.949867][ T3519] loop3: detected capacity change from 0 to 512 [ 29.000673][ T3519] EXT4-fs (loop3): too many log groups per flexible block group [ 29.008562][ T3519] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 29.042699][ T3543] netlink: 'syz.1.67': attribute type 1 has an invalid length. [ 29.076397][ T3519] EXT4-fs (loop3): mount failed [ 29.231580][ T3581] program syz.4.83 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 29.312821][ T3593] capability: warning: `syz.4.88' uses deprecated v2 capabilities in a way that may be insecure [ 29.373024][ T3601] Driver unsupported XDP return value 0 on prog (id 21) dev N/A, expect packet loss! [ 29.387557][ T3603] netlink: 8 bytes leftover after parsing attributes in process `syz.2.92'. [ 29.645773][ T3652] netlink: 32 bytes leftover after parsing attributes in process `syz.1.116'. [ 29.678060][ T3659] syz.4.120 (3659) used greatest stack depth: 11280 bytes left [ 29.929033][ T3695] capability: warning: `syz.0.131' uses 32-bit capabilities (legacy support in use) [ 29.953270][ T3700] loop4: detected capacity change from 0 to 512 [ 29.974873][ T3704] loop1: detected capacity change from 0 to 512 [ 29.983117][ T3700] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.133: attempt to clear invalid blocks 2 len 1 [ 30.006767][ T3706] netlink: 48 bytes leftover after parsing attributes in process `syz.3.136'. [ 30.015860][ T3700] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 30.019325][ T3709] netlink: 48 bytes leftover after parsing attributes in process `syz.0.137'. [ 30.041233][ T3700] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.133: invalid indirect mapped block 1819239214 (level 0) [ 30.055881][ T3700] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.133: invalid indirect mapped block 1819239214 (level 1) [ 30.074835][ T3700] EXT4-fs (loop4): 1 truncate cleaned up [ 30.077014][ T3704] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.087136][ T3700] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.098240][ T3704] ext4 filesystem being mounted at /31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.177609][ T3719] loop2: detected capacity change from 0 to 512 [ 30.199993][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.204439][ T3719] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.209282][ T3700] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz.4.133: Unrecognised inode hash code 20 [ 30.232586][ T3719] ext4 filesystem being mounted at /28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.232984][ T3700] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.133: Corrupt directory, running e2fsck is recommended [ 30.251402][ T3726] loop3: detected capacity change from 0 to 128 [ 30.297373][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.311353][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.318976][ T3729] netlink: 17 bytes leftover after parsing attributes in process `syz.1.143'. [ 30.409894][ T3737] syz.0.149 (3737) used greatest stack depth: 10808 bytes left [ 30.422114][ T3745] loop4: detected capacity change from 0 to 512 [ 30.445031][ T3745] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 30.475161][ T3745] EXT4-fs (loop4): invalid journal inode [ 30.502371][ T3745] EXT4-fs (loop4): can't get journal size [ 30.510434][ T3766] netlink: 8 bytes leftover after parsing attributes in process `syz.1.157'. [ 30.526054][ T3745] EXT4-fs (loop4): orphan cleanup on readonly fs [ 30.563679][ T3745] EXT4-fs (loop4): 1 truncate cleaned up [ 30.577851][ T3745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 30.658941][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.736685][ T3810] tipc: Failed to obtain node identity [ 30.742240][ T3810] tipc: Enabling of bearer rejected, failed to enable media [ 30.808996][ T3806] loop3: detected capacity change from 0 to 2048 [ 30.830757][ T3822] netlink: 'syz.2.184': attribute type 1 has an invalid length. [ 30.892255][ T3837] ieee802154 phy0 wpan0: encryption failed: -22 [ 30.973154][ T3855] tipc: Enabling of bearer rejected, failed to enable media [ 31.038690][ T3864] SELinux: failed to load policy [ 31.072982][ T3876] loop2: detected capacity change from 0 to 512 [ 31.083821][ T3876] EXT4-fs: Ignoring removed bh option [ 31.100667][ T3876] EXT4-fs error (device loop2): __ext4_iget:4982: inode #15: block 1803188595: comm syz.2.210: invalid block [ 31.124670][ T3876] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.210: couldn't read orphan inode 15 (err -117) [ 31.184597][ T3876] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.189286][ T3891] loop3: detected capacity change from 0 to 1024 [ 31.208408][ T3891] ======================================================= [ 31.208408][ T3891] WARNING: The mand mount option has been deprecated and [ 31.208408][ T3891] and is ignored by this kernel. Remove the mand [ 31.208408][ T3891] option from the mount to silence this warning. [ 31.208408][ T3891] ======================================================= [ 31.244663][ T3891] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 31.245343][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.267352][ T3891] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.217: Invalid block bitmap block 0 in block_group 0 [ 31.281287][ T3891] EXT4-fs error (device loop3): ext4_acquire_dquot:6848: comm syz.3.217: Failed to acquire dquot type 0 [ 31.307273][ T3891] EXT4-fs error (device loop3): ext4_free_blocks:6590: comm syz.3.217: Freeing blocks not in datazone - block = 0, count = 4096 [ 31.324938][ T3891] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.217: Invalid inode bitmap blk 0 in block_group 0 [ 31.338829][ T3891] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 31.347680][ T3271] EXT4-fs error (device loop3): ext4_release_dquot:6871: comm kworker/u8:5: Failed to release dquot type 0 [ 31.348428][ T3891] EXT4-fs (loop3): 1 orphan inode deleted [ 31.366214][ T3891] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.416775][ T3891] syz.3.217 (3891) used greatest stack depth: 9640 bytes left [ 31.425070][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.470524][ T3919] devtmpfs: Too few inodes for current use [ 31.471749][ T3917] netlink: 'syz.4.230': attribute type 29 has an invalid length. [ 31.522305][ T3917] netlink: 'syz.4.230': attribute type 29 has an invalid length. [ 31.538112][ T3931] netlink: 'syz.2.236': attribute type 2 has an invalid length. [ 31.541375][ T3927] loop1: detected capacity change from 0 to 2048 [ 31.603116][ T3927] Alternate GPT is invalid, using primary GPT. [ 31.609450][ T3927] loop1: p1 p2 p3 [ 31.619088][ T3941] loop2: detected capacity change from 0 to 2048 [ 31.632428][ T3945] pim6reg: entered allmulticast mode [ 31.642164][ T3945] pim6reg: left allmulticast mode [ 31.650908][ T3941] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.659931][ T2961] Alternate GPT is invalid, using primary GPT. [ 31.669598][ T2961] loop1: p1 p2 p3 [ 31.684730][ T3452] udevd[3452]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 31.687560][ T3246] udevd[3246]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 31.707453][ T3252] udevd[3252]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 31.711635][ T3951] netlink: 'syz.1.244': attribute type 2 has an invalid length. [ 31.731576][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.734675][ T3246] udevd[3246]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 31.741795][ T3452] udevd[3452]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 31.763231][ T3252] udevd[3252]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 31.923785][ T3982] netlink: 'syz.3.260': attribute type 66 has an invalid length. [ 31.967108][ T3991] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 32.047232][ T4007] loop4: detected capacity change from 0 to 1024 [ 32.060523][ T4007] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 32.071496][ T4007] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 32.099864][ T4007] JBD2: no valid journal superblock found [ 32.105886][ T4007] EXT4-fs (loop4): Could not load journal inode [ 32.177246][ T4030] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 32.244754][ T4043] netlink: 'syz.2.287': attribute type 9 has an invalid length. [ 32.320794][ T4049] usb usb6: usbfs: process 4049 (syz.4.292) did not claim interface 0 before use [ 32.534194][ T4082] netlink: 'syz.4.309': attribute type 1 has an invalid length. [ 32.613309][ T4089] loop1: detected capacity change from 0 to 1024 [ 32.618216][ T4088] loop4: detected capacity change from 0 to 2048 [ 32.640430][ T4089] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 32.709603][ T3323] IPVS: starting estimator thread 0... [ 32.743658][ T4089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.809779][ T4104] IPVS: using max 2976 ests per chain, 148800 per kthread [ 32.897310][ T4089] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2792: inode #2: comm syz.1.307: corrupted in-inode xattr: bad e_name length [ 32.951331][ T4089] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2862: Unable to expand inode 2. Delete some EAs or run e2fsck. [ 32.958196][ T4129] loop3: detected capacity change from 0 to 1024 [ 32.983251][ T4134] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #2: comm syz.1.307: corrupted in-inode xattr: bad e_name length [ 33.016734][ T4129] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 33.028644][ T4129] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 33.058292][ T4129] JBD2: no valid journal superblock found [ 33.060470][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.064103][ T4129] EXT4-fs (loop3): Could not load journal inode [ 33.132973][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 33.133115][ T29] audit: type=1326 audit(1726596063.480:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4149 comm="syz.1.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 33.162747][ T29] audit: type=1326 audit(1726596063.480:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4149 comm="syz.1.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 33.186176][ T29] audit: type=1326 audit(1726596063.480:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4149 comm="syz.1.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 33.209860][ T29] audit: type=1326 audit(1726596063.480:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4149 comm="syz.1.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=194 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 33.233353][ T29] audit: type=1326 audit(1726596063.480:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4149 comm="syz.1.335" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 33.295228][ T4155] loop3: detected capacity change from 0 to 512 [ 33.317150][ T4155] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 33.330273][ T4155] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 33.354416][ T4162] loop2: detected capacity change from 0 to 512 [ 33.363149][ T4155] EXT4-fs (loop3): 1 truncate cleaned up [ 33.381053][ T4155] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.418629][ T4162] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 33.444605][ T4162] EXT4-fs (loop2): orphan cleanup on readonly fs [ 33.472758][ T29] audit: type=1400 audit(1726596063.810:267): avc: denied { read write } for pid=4153 comm="syz.3.341" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.495364][ T29] audit: type=1400 audit(1726596063.810:268): avc: denied { open } for pid=4153 comm="syz.3.341" path="/57/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.540562][ T4162] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 33.568131][ T4162] EXT4-fs warning (device loop2): ext4_enable_quotas:7066: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 33.581025][ T29] audit: type=1400 audit(1726596063.910:269): avc: denied { create } for pid=4184 comm="syz.0.353" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 33.620594][ T4162] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 33.628836][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.637728][ T29] audit: type=1400 audit(1726596063.950:270): avc: denied { ioctl } for pid=4184 comm="syz.0.353" path="socket:[5956]" dev="sockfs" ino=5956 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 33.669834][ T4162] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.342: bg 0: block 40: padding at end of block bitmap is not set [ 33.692608][ T4162] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 33.729941][ T4162] EXT4-fs (loop2): 1 truncate cleaned up [ 33.736124][ T4162] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.761945][ T4210] __nla_validate_parse: 8 callbacks suppressed [ 33.761959][ T4210] netlink: 8 bytes leftover after parsing attributes in process `syz.4.365'. [ 33.797180][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.885008][ T4227] netlink: 16 bytes leftover after parsing attributes in process `syz.2.373'. [ 33.969443][ T4239] loop2: detected capacity change from 0 to 256 [ 34.033881][ T4246] IPv6: sit1: Disabled Multicast RS [ 34.096013][ T4259] netlink: 'syz.0.388': attribute type 8 has an invalid length. [ 34.103835][ T4259] netlink: 4 bytes leftover after parsing attributes in process `syz.0.388'. [ 34.114772][ T4259] geneve2: entered promiscuous mode [ 34.126758][ T4261] gretap0: entered promiscuous mode [ 34.132247][ T4261] macvlan2: entered allmulticast mode [ 34.137662][ T4261] gretap0: entered allmulticast mode [ 34.150328][ T4261] gretap0: left allmulticast mode [ 34.153422][ T4263] netlink: 256 bytes leftover after parsing attributes in process `syz.2.390'. [ 34.155384][ T4261] gretap0: left promiscuous mode [ 34.374414][ T4293] netlink: 'syz.0.404': attribute type 3 has an invalid length. [ 34.375319][ T4291] loop2: detected capacity change from 0 to 2048 [ 34.426455][ T4291] Alternate GPT is invalid, using primary GPT. [ 34.432988][ T4291] loop2: p2 p3 p7 [ 35.167586][ T4391] netlink: 40 bytes leftover after parsing attributes in process `syz.0.450'. [ 35.377438][ T4413] netlink: 24 bytes leftover after parsing attributes in process `syz.4.461'. [ 35.397470][ T4415] netlink: 1812 bytes leftover after parsing attributes in process `syz.4.462'. [ 35.542270][ T4434] netlink: 8 bytes leftover after parsing attributes in process `syz.3.471'. [ 35.851118][ T4508] netlink: 'syz.2.507': attribute type 9 has an invalid length. [ 35.902254][ T4518] tmpfs: Cannot disable swap on remount [ 35.964009][ T4532] loop3: detected capacity change from 0 to 512 [ 35.970506][ T4534] netlink: 16 bytes leftover after parsing attributes in process `syz.4.519'. [ 35.970759][ T4532] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.989440][ T4532] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 36.012186][ T4532] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.520: corrupted in-inode xattr: e_value out of bounds [ 36.027433][ T4532] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.520: couldn't read orphan inode 15 (err -117) [ 36.041316][ T4532] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.075590][ T4554] netlink: 52 bytes leftover after parsing attributes in process `syz.4.529'. [ 36.093698][ T4532] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 36.116247][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.130557][ T4565] loop2: detected capacity change from 0 to 512 [ 36.137442][ T4565] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.157656][ T4565] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.533: iget: bad extended attribute block 19 [ 36.158569][ T4572] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 36.171393][ T4565] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.533: couldn't read orphan inode 15 (err -117) [ 36.191181][ T4565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.199303][ T4575] sock: sock_set_timeout: `syz.3.538' (pid 4575) tries to set negative timeout [ 36.226576][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.337580][ T4598] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4598 comm=syz.2.549 [ 36.364974][ T4602] mmap: syz.2.551 (4602) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.551911][ T4630] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.598123][ T4642] loop2: detected capacity change from 0 to 512 [ 36.630086][ T4642] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 36.941643][ T4712] vhci_hcd: invalid port number 157 [ 36.946895][ T4712] vhci_hcd: default hub control req: c1ef v21ba i009d l29779 [ 36.950914][ T4722] block device autoloading is deprecated and will be removed. [ 37.111287][ T4762] Invalid ELF section name index: 0 || e_shstrndx (0) >= e_shnum (0) [ 37.135315][ T4770] netlink: 'syz.0.632': attribute type 29 has an invalid length. [ 37.244025][ T4795] loop4: detected capacity change from 0 to 2048 [ 37.274333][ T4795] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.328804][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.693108][ T4879] netlink: 'syz.4.681': attribute type 13 has an invalid length. [ 37.701070][ T4879] gretap0: entered allmulticast mode [ 37.710572][ T4879] gretap0: refused to change device tx_queue_len [ 37.814473][ T4906] netlink: 'syz.3.696': attribute type 13 has an invalid length. [ 37.822570][ T4906] gretap0: entered allmulticast mode [ 37.831335][ T4906] gretap0: refused to change device tx_queue_len [ 37.941944][ T4926] netlink: 'syz.4.704': attribute type 29 has an invalid length. [ 38.010102][ T4938] Invalid ELF section name index: 0 || e_shstrndx (0) >= e_shnum (0) [ 38.129437][ T4964] Invalid ELF section name index: 0 || e_shstrndx (0) >= e_shnum (0) [ 38.147688][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 38.147701][ T29] audit: type=1400 audit(1726596068.490:363): avc: denied { watch } for pid=4963 comm="syz.4.724" path="/149/control" dev="tmpfs" ino=768 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 38.187835][ T4972] netlink: 'syz.1.727': attribute type 10 has an invalid length. [ 38.207028][ T4972] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.214223][ T4972] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.224039][ T4972] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.231186][ T4972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.238546][ T4972] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.245636][ T4972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.256915][ T29] audit: type=1401 audit(1726596068.590:364): op=fscreate invalid_context=8E [ 38.275849][ T4972] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 38.285461][ T4983] bridge_slave_1: left allmulticast mode [ 38.291509][ T4983] bridge_slave_1: left promiscuous mode [ 38.297190][ T4983] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.326415][ T4983] bridge_slave_0: left allmulticast mode [ 38.332300][ T4983] bridge_slave_0: left promiscuous mode [ 38.338109][ T4983] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.391681][ T4983] bond0: (slave bridge0): Releasing backup interface [ 38.418331][ C1] hrtimer: interrupt took 47188 ns [ 38.437370][ T5000] loop0: detected capacity change from 0 to 512 [ 38.445920][ T5000] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 38.456450][ T5000] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 38.467569][ T5000] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.740: inode #15: comm syz.0.740: iget: illegal inode # [ 38.481170][ T5000] EXT4-fs (loop0): Remounting filesystem read-only [ 38.489191][ T5000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.501451][ T5000] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 38.508582][ T5000] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.931921][ T5006] netlink: 'syz.4.752': attribute type 10 has an invalid length. [ 38.940098][ T5006] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.947397][ T5006] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.964511][ T5006] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.971683][ T5006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.979134][ T5006] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.986312][ T5006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.002135][ T5006] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 39.008824][ T5017] loop1: detected capacity change from 0 to 512 [ 39.018128][ T5015] __nla_validate_parse: 7 callbacks suppressed [ 39.018141][ T5015] netlink: 4 bytes leftover after parsing attributes in process `syz.4.752'. [ 39.024577][ T5017] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.037547][ T5015] bridge_slave_1: left allmulticast mode [ 39.048021][ T5015] bridge_slave_1: left promiscuous mode [ 39.053726][ T5015] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.072403][ T5017] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.746: bg 0: block 64: padding at end of block bitmap is not set [ 39.089227][ T5015] bridge_slave_0: left allmulticast mode [ 39.095004][ T5015] bridge_slave_0: left promiscuous mode [ 39.096997][ T5017] Quota error (device loop1): write_blk: dquota write failed [ 39.100799][ T5015] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.122543][ T5017] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 39.132482][ T5032] netlink: 256 bytes leftover after parsing attributes in process `syz.3.754'. [ 39.132499][ T5032] netlink: 56 bytes leftover after parsing attributes in process `syz.3.754'. [ 39.150445][ T5017] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.746: Failed to acquire dquot type 0 [ 39.164936][ T5017] EXT4-fs (loop1): 1 truncate cleaned up [ 39.170758][ T29] audit: type=1326 audit(1726596069.520:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5029 comm="syz.2.753" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2a3809def9 code=0x0 [ 39.171981][ T5015] bond0: (slave bridge0): Releasing backup interface [ 39.193918][ T5017] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.216252][ T29] audit: type=1400 audit(1726596069.560:366): avc: denied { create } for pid=5014 comm="syz.1.746" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 39.216275][ T5017] Quota error (device loop1): write_blk: dquota write failed [ 39.216342][ T5017] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 39.216365][ T5017] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.746: Failed to acquire dquot type 0 [ 39.275076][ T5017] syz.1.746 (5017) used greatest stack depth: 9400 bytes left [ 39.283406][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.309057][ T29] audit: type=1400 audit(1726596069.650:367): avc: denied { connect } for pid=5038 comm="syz.1.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 39.452049][ T5055] loop1: detected capacity change from 0 to 512 [ 39.460266][ T5055] EXT4-fs (loop1): 1 truncate cleaned up [ 39.466393][ T5055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.481480][ T5055] EXT4-fs error (device loop1): htree_dirblock_to_tree:1083: inode #2: comm syz.1.765: Directory hole found for htree leaf block 0 [ 39.501190][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.516809][ T5064] netlink: 256 bytes leftover after parsing attributes in process `syz.1.769'. [ 39.525823][ T5064] netlink: 56 bytes leftover after parsing attributes in process `syz.1.769'. [ 39.562669][ T29] audit: type=1326 audit(1726596069.910:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5070 comm="syz.1.772" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c308def9 code=0x7ffc0000 [ 41.408268][ T5085] netlink: 32 bytes leftover after parsing attributes in process `syz.3.779'. [ 41.445342][ T5093] netlink: 12 bytes leftover after parsing attributes in process `syz.2.783'. [ 41.484968][ T5103] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 41.494922][ T5107] process 'syz.3.789' launched './file0' with NULL argv: empty string added [ 41.500488][ T5109] netlink: 'syz.4.790': attribute type 1 has an invalid length. [ 41.573754][ T3336] IPVS: starting estimator thread 0... [ 41.603350][ T5138] netlink: 332 bytes leftover after parsing attributes in process `syz.4.804'. [ 41.612493][ T5138] netlink: 'syz.4.804': attribute type 9 has an invalid length. [ 41.620202][ T5138] netlink: 108 bytes leftover after parsing attributes in process `syz.4.804'. [ 41.620215][ T5138] netlink: 32 bytes leftover after parsing attributes in process `syz.4.804'. [ 41.659803][ T5130] IPVS: using max 2976 ests per chain, 148800 per kthread [ 41.687745][ T5152] loop1: detected capacity change from 0 to 128 [ 41.699633][ T5152] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.713998][ T5152] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 41.837722][ T5184] loop3: detected capacity change from 0 to 1024 [ 41.844683][ T5177] usb usb6: usbfs: process 5177 (syz.1.823) did not claim interface 0 before use [ 41.845013][ T5184] EXT4-fs: Ignoring removed nobh option [ 41.859574][ T5184] EXT4-fs: Ignoring removed orlov option [ 41.885508][ T5184] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.925060][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.966421][ T5205] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.987255][ T5205] Cannot find del_set index 0 as target [ 42.114335][ T5245] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.160433][ T5257] usb usb9: usbfs: process 5257 (syz.3.861) did not claim interface 0 before use [ 42.174131][ T5245] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.233249][ T5245] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.284917][ T5245] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.317078][ T5279] netlink: 'syz.4.872': attribute type 15 has an invalid length. [ 42.345766][ T5245] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.370984][ T5245] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.399688][ T5245] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.426256][ T5245] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.506071][ T5309] A link change request failed with some changes committed already. Interface veth0_virt_wifi may have been left with an inconsistent configuration, please check. [ 42.546461][ T5316] tipc: Started in network mode [ 42.551426][ T5316] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 42.578969][ T5316] tipc: Enabled bearer , priority 10 [ 42.664387][ T5330] loop1: detected capacity change from 0 to 512 [ 42.692060][ T5330] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 42.751774][ T5347] loop1: detected capacity change from 0 to 512 [ 42.764512][ T5350] loop4: detected capacity change from 0 to 512 [ 42.782321][ T5350] journal_path: Lookup failure for './file1' [ 42.788339][ T5350] EXT4-fs: error: could not find journal device path [ 42.809621][ T5347] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 42.817601][ T5347] EXT4-fs (loop1): orphan cleanup on readonly fs [ 42.836714][ T5347] EXT4-fs warning (device loop1): ext4_enable_quotas:7066: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.852862][ T5347] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 42.879749][ T5347] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.906: bg 0: block 40: padding at end of block bitmap is not set [ 42.907307][ T5347] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 42.924290][ T5347] EXT4-fs (loop1): 1 truncate cleaned up [ 42.930350][ T5347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.957051][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.030416][ T5406] syz.1.933[5406] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.030545][ T5406] syz.1.933[5406] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.139998][ T5419] gretap0: entered promiscuous mode [ 43.180455][ T5419] macvlan2: entered allmulticast mode [ 43.185885][ T5419] gretap0: entered allmulticast mode [ 43.191664][ T29] kauditd_printk_skb: 100 callbacks suppressed [ 43.191675][ T29] audit: type=1400 audit(1726596073.530:468): avc: denied { validate_trans } for pid=5421 comm="syz.0.939" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 43.221194][ T5419] gretap0: left allmulticast mode [ 43.226467][ T5419] gretap0: left promiscuous mode [ 43.236232][ T5424] IPVS: set_ctl: invalid protocol: 0 172.20.20.36:20001 [ 43.328007][ T29] audit: type=1400 audit(1726596073.670:469): avc: denied { create } for pid=5443 comm="syz.1.950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 43.376331][ T29] audit: type=1400 audit(1726596073.690:470): avc: denied { setopt } for pid=5443 comm="syz.1.950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 43.396922][ T29] audit: type=1400 audit(1726596073.690:471): avc: denied { getopt } for pid=5443 comm="syz.1.950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 43.453484][ T29] audit: type=1400 audit(1726596073.800:472): avc: denied { setopt } for pid=5470 comm="syz.4.962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.474731][ T29] audit: type=1400 audit(1726596073.820:473): avc: denied { read } for pid=5470 comm="syz.4.962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.494443][ T29] audit: type=1400 audit(1726596073.820:474): avc: denied { execute } for pid=5473 comm="syz.3.964" name="file2" dev="tmpfs" ino=1011 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.516655][ T29] audit: type=1400 audit(1726596073.820:475): avc: denied { execute_no_trans } for pid=5473 comm="syz.3.964" path="/196/file2" dev="tmpfs" ino=1011 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.578808][ T29] audit: type=1400 audit(1726596073.920:476): avc: denied { bind } for pid=5485 comm="syz.3.969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.599033][ T29] audit: type=1400 audit(1726596073.920:477): avc: denied { setopt } for pid=5485 comm="syz.3.969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.664608][ T5497] loop3: detected capacity change from 0 to 512 [ 43.679239][ T5504] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.685851][ T5497] EXT4-fs: Ignoring removed orlov option [ 43.700435][ T8] tipc: Node number set to 4269801494 [ 43.716700][ T5497] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.726688][ T5497] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.745207][ T5497] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.973: bg 0: block 248: padding at end of block bitmap is not set [ 43.760213][ T5497] EXT4-fs error (device loop3): ext4_acquire_dquot:6848: comm syz.3.973: Failed to acquire dquot type 1 [ 43.774866][ T5497] EXT4-fs (loop3): 1 truncate cleaned up [ 43.784478][ T5497] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.807952][ T5519] loop1: detected capacity change from 0 to 1024 [ 43.836065][ T5519] journal_path: Lookup failure for './file0' [ 43.842305][ T5519] EXT4-fs: error: could not find journal device path [ 43.857757][ T5497] EXT4-fs: Ignoring removed orlov option [ 43.879763][ T5497] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.904614][ T5497] EXT4-fs error (device loop3): __ext4_remount:6491: comm syz.3.973: Abort forced by user [ 43.933415][ T5497] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 43.963529][ T5497] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 43.975273][ T5497] ext4 filesystem being remounted at /200/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.008714][ T5497] EXT4-fs: Ignoring removed orlov option [ 44.015398][ T5497] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.028262][ T5556] __nla_validate_parse: 8 callbacks suppressed [ 44.028275][ T5556] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1000'. [ 44.044398][ T5497] EXT4-fs error (device loop3): __ext4_remount:6491: comm syz.3.973: Abort forced by user [ 44.055201][ T5497] EXT4-fs (loop3): Remounting filesystem read-only [ 44.124170][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.190301][ T5595] netlink: 1812 bytes leftover after parsing attributes in process `syz.0.1018'. [ 44.266442][ T5615] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 44.274138][ T5615] vhci_hcd: invalid port number 23 [ 44.293244][ T5614] usb usb8: usbfs: process 5614 (syz.1.1028) did not claim interface 0 before use [ 44.385125][ T5634] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1038'. [ 44.499928][ T5654] loop1: detected capacity change from 0 to 128 [ 44.512217][ T5654] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.524721][ T5654] ext4 filesystem being mounted at /185/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 44.573770][ T3263] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.655128][ T5679] netlink: zone id is out of range [ 44.664805][ T5679] netlink: del zone limit has 4 unknown bytes [ 44.703544][ T5692] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 44.796139][ T5712] loop1: detected capacity change from 0 to 128 [ 44.900584][ T5720] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 45.055333][ T5756] tmpfs: Cannot disable swap on remount [ 45.108646][ T5766] smc: net device ip6_vti0 applied user defined pnetid SYZ0 [ 45.305801][ T5784] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1110'. [ 45.413352][ T5794] program syz.4.1115 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.591417][ T5816] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1125'. [ 46.146782][ T5902] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1169'. [ 46.290662][ T5929] netlink: 84 bytes leftover after parsing attributes in process `syz.0.1182'. [ 46.502565][ T5952] loop0: detected capacity change from 0 to 1024 [ 46.529893][ T5952] EXT4-fs: Ignoring removed orlov option [ 46.535648][ T5952] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.645650][ T5952] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.697546][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.752057][ T5972] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 46.752152][ T5972] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 46.752186][ T5972] vhci_hcd vhci_hcd.0: Device attached [ 46.759650][ T5975] vhci_hcd: connection closed [ 46.763590][ T313] vhci_hcd: stop threads [ 46.763600][ T313] vhci_hcd: release socket [ 46.763607][ T313] vhci_hcd: disconnect device [ 46.894096][ T3339] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 46.904667][ T3339] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 47.222344][ T5923] syz.2.1179 (5923) used greatest stack depth: 7528 bytes left [ 47.416343][ T6012] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1220'. [ 47.512374][ T6026] loop0: detected capacity change from 0 to 1024 [ 47.542265][ T6026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.543042][ T6031] loop3: detected capacity change from 0 to 256 [ 47.569872][ T6031] msdos: Unknown parameter 'dotots' [ 47.609051][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.629128][ T6031] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1229'. [ 47.698970][ T6043] loop4: detected capacity change from 0 to 512 [ 47.738409][ T6043] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 47.746718][ T6043] System zones: 0-2, 18-18, 34-34 [ 47.760704][ T6043] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1232: bg 0: block 248: padding at end of block bitmap is not set [ 47.778573][ T6050] netlink: 'syz.3.1233': attribute type 29 has an invalid length. [ 47.800373][ T6043] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.1232: Failed to acquire dquot type 1 [ 47.811969][ T6054] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 47.812639][ T6044] netlink: 'syz.3.1233': attribute type 29 has an invalid length. [ 47.827224][ T6054] vhci_hcd: default hub control req: d300 v0000 i0000 l0 [ 47.850044][ T6043] EXT4-fs (loop4): 1 truncate cleaned up [ 47.869250][ T6043] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.914749][ T6043] ext4 filesystem being mounted at /281/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.933186][ T6043] EXT4-fs error (device loop4): ext4_readdir:261: inode #2: block 3: comm syz.4.1232: path /281/file0: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=2164260880, rec_len=231, size=4096 fake=0 [ 47.943550][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.040691][ T6073] rdma_op ffff888115d12980 conn xmit_rdma 0000000000000000 [ 48.301725][ T6138] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1278'. [ 48.340581][ T29] kauditd_printk_skb: 20840 callbacks suppressed [ 48.340594][ T29] audit: type=1400 audit(1726596078.690:21314): avc: denied { read } for pid=6150 comm="syz.2.1284" 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 [ 48.352011][ T6146] loop3: detected capacity change from 0 to 1764 [ 48.371313][ T29] audit: type=1400 audit(1726596078.690:21315): avc: denied { open } for pid=6150 comm="syz.2.1284" 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 [ 48.381173][ T6149] loop1: detected capacity change from 0 to 1024 [ 48.406621][ T6146] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 48.417080][ T6146] ISOFS: unable to read i-node block [ 48.422468][ T6146] isofs_fill_super: get root inode failed [ 48.430659][ T6149] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.437396][ T29] audit: type=1400 audit(1726596078.760:21316): avc: denied { bind } for pid=6154 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.460616][ T6149] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 48.468725][ T6149] EXT4-fs (loop1): too many log groups per flexible block group [ 48.471628][ T6157] debugfs: Bad value for 'uid' [ 48.476468][ T6149] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 48.481140][ T6157] debugfs: Bad value for 'uid' [ 48.490155][ T6149] EXT4-fs (loop1): mount failed [ 48.502903][ T29] audit: type=1400 audit(1726596078.820:21317): avc: denied { mount } for pid=6156 comm="syz.0.1286" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 48.525402][ T29] audit: type=1400 audit(1726596078.820:21318): avc: denied { remount } for pid=6156 comm="syz.0.1286" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 48.565783][ T29] audit: type=1400 audit(1726596078.910:21319): avc: denied { unmount } for pid=3258 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 48.609366][ T6174] netlink: 'syz.1.1303': attribute type 6 has an invalid length. [ 48.609405][ T6174] netlink: 'syz.1.1303': attribute type 4 has an invalid length. [ 48.611679][ T29] audit: type=1400 audit(1726596078.960:21320): avc: denied { create } for pid=6167 comm="syz.0.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 48.612308][ T29] audit: type=1400 audit(1726596078.960:21321): avc: denied { write } for pid=6167 comm="syz.0.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 48.671756][ T6189] pimreg: entered allmulticast mode [ 48.730519][ T6189] pimreg: left allmulticast mode [ 48.804122][ T29] audit: type=1400 audit(1726596079.150:21322): avc: denied { listen } for pid=6213 comm="syz.1.1307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 48.854793][ T29] audit: type=1400 audit(1726596079.200:21323): avc: denied { ioctl } for pid=6222 comm="syz.2.1312" path="socket:[12578]" dev="sockfs" ino=12578 ioctlcmd=0x8927 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 48.930478][ T6246] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 48.954588][ T6250] loop0: detected capacity change from 0 to 1024 [ 48.964964][ T6254] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 48.973351][ T6250] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.984310][ T6250] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 48.997461][ T6250] JBD2: no valid journal superblock found [ 49.003248][ T6250] EXT4-fs (loop0): Could not load journal inode [ 49.108697][ T1050] IPVS: starting estimator thread 0... [ 49.128329][ T6282] loop4: detected capacity change from 0 to 1024 [ 49.144246][ T6282] EXT4-fs: Ignoring removed oldalloc option [ 49.163600][ T6282] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.184400][ T6298] __nla_validate_parse: 4 callbacks suppressed [ 49.184416][ T6298] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1345'. [ 49.200847][ T6298] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 49.208066][ T6298] IPv6: NLM_F_CREATE should be set when creating new route [ 49.210886][ T6280] IPVS: using max 2880 ests per chain, 144000 per kthread [ 49.215356][ T6298] IPv6: NLM_F_CREATE should be set when creating new route [ 49.261028][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.311882][ T6316] usb usb6: usbfs: process 6316 (syz.0.1353) did not claim interface 0 before use [ 49.328076][ T6326] loop4: detected capacity change from 0 to 1024 [ 49.343043][ T6326] EXT4-fs: Ignoring removed nobh option [ 49.348645][ T6326] EXT4-fs: Ignoring removed orlov option [ 49.372593][ T6326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.394977][ T6344] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1366'. [ 49.408709][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.439098][ T6350] usb usb9: usbfs: process 6350 (syz.4.1369) did not claim interface 0 before use [ 49.488913][ T6364] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1376'. [ 49.501982][ T6366] netlink: 'syz.2.1377': attribute type 1 has an invalid length. [ 49.602579][ T6390] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.661998][ T6390] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.710487][ T6390] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.736581][ T6419] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1405'. [ 49.792872][ T6390] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.864582][ T6390] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.878492][ T6446] loop3: detected capacity change from 0 to 256 [ 49.882200][ T6390] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.906501][ T6390] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.931952][ T6390] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.091505][ T6481] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 50.158752][ T6493] syz.4.1438[6493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.162054][ T6493] syz.4.1438[6493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.194569][ T6499] netlink: 'syz.2.1450': attribute type 3 has an invalid length. [ 50.234476][ T6501] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1440'. [ 50.351541][ T6534] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1457'. [ 50.366772][ T6536] loop1: detected capacity change from 0 to 2048 [ 50.373593][ T6536] EXT4-fs: Ignoring removed bh option [ 50.409398][ T6536] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.469203][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.480454][ T6561] syz.2.1471 (6561): /proc/6559/oom_adj is deprecated, please use /proc/6559/oom_score_adj instead. [ 50.483184][ T6553] loop0: detected capacity change from 0 to 2048 [ 50.556098][ T6553] Alternate GPT is invalid, using primary GPT. [ 50.562650][ T6553] loop0: p2 p3 p7 [ 50.701671][ T6614] loop4: detected capacity change from 0 to 1024 [ 50.710006][ T6614] journal_path: Lookup failure for './file0' [ 50.716147][ T6614] EXT4-fs: error: could not find journal device path [ 50.842895][ T6636] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1506'. [ 50.907478][ T6642] loop4: detected capacity change from 0 to 512 [ 50.926820][ T6642] EXT4-fs: Ignoring removed nobh option [ 50.930899][ T6652] netlink: 'syz.1.1514': attribute type 12 has an invalid length. [ 50.932445][ T6642] EXT4-fs: Ignoring removed nobh option [ 50.940202][ T6652] netlink: 14585 bytes leftover after parsing attributes in process `syz.1.1514'. [ 50.964262][ T6642] EXT4-fs (loop4): failed to initialize system zone (-117) [ 50.973184][ T6642] EXT4-fs (loop4): mount failed [ 50.984144][ T6659] loop1: detected capacity change from 0 to 512 [ 50.990742][ T6659] EXT4-fs: Ignoring removed orlov option [ 50.996786][ T6659] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.005821][ T6659] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.013259][ T6659] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1517: bg 0: block 248: padding at end of block bitmap is not set [ 51.029200][ T6659] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.1517: Failed to acquire dquot type 1 [ 51.050198][ T6659] EXT4-fs (loop1): 1 truncate cleaned up [ 51.058798][ T6659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.059502][ T6670] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1521'. [ 51.086709][ T6659] EXT4-fs: Ignoring removed orlov option [ 51.092799][ T6659] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.102558][ T6659] EXT4-fs error (device loop1): __ext4_remount:6491: comm syz.1.1517: Abort forced by user [ 51.114982][ T6659] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 51.137454][ T6659] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 51.148317][ T6659] ext4 filesystem being remounted at /265/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.161000][ T6659] EXT4-fs: Ignoring removed orlov option [ 51.166831][ T6659] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 51.175632][ T6659] EXT4-fs error (device loop1): __ext4_remount:6491: comm syz.1.1517: Abort forced by user [ 51.185994][ T6659] EXT4-fs (loop1): Remounting filesystem read-only [ 51.214507][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.251095][ T6690] usb usb8: usbfs: process 6690 (syz.0.1529) did not claim interface 0 before use [ 51.417961][ T6722] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1545'. [ 51.622313][ T6764] ieee802154 phy0 wpan0: encryption failed: -90 [ 51.728273][ T6787] loop4: detected capacity change from 0 to 512 [ 51.740582][ T6787] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.772948][ T6787] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1576: iget: bad extended attribute block 19 [ 51.797305][ T6787] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1576: couldn't read orphan inode 15 (err -117) [ 51.809528][ T6800] netlink: zone id is out of range [ 51.815694][ T6800] netlink: del zone limit has 4 unknown bytes [ 51.822605][ T6787] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.865837][ T6802] tmpfs: Cannot disable swap on remount [ 51.873073][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.911126][ T6810] sch_tbf: burst 1 is lower than device lo mtu (65550) ! [ 52.028058][ T6831] tipc: Started in network mode [ 52.033064][ T6831] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 52.043333][ T6831] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 52.051765][ T6831] tipc: Enabled bearer , priority 10 [ 52.175854][ T6842] Zero length message leads to an empty skb [ 52.182376][ T6842] netlink: 'syz.4.1603': attribute type 10 has an invalid length. [ 52.190580][ T6842] team0: entered promiscuous mode [ 52.195759][ T6842] team_slave_0: entered promiscuous mode [ 52.201496][ T6842] team_slave_1: entered promiscuous mode [ 52.252365][ T6854] program syz.0.1609 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.549191][ T6931] netlink: 'syz.0.1646': attribute type 2 has an invalid length. [ 52.765879][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.773399][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.781029][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.788435][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.795874][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.803321][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.810781][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.818291][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.825735][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.833173][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.840652][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.848262][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.855922][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.863774][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.871369][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.878771][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.886264][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.894006][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.901506][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.908916][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.916459][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.923882][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.931270][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.938714][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.946269][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.953652][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.961124][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.968593][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.976096][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.983498][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.990905][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 52.998353][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.005804][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.013529][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.021049][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.028471][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.035990][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.043502][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.050912][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.058303][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.065705][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.073176][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.080615][ T35] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 53.089236][ T35] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 53.170251][ T35] tipc: Node number set to 1 [ 53.361575][ T29] kauditd_printk_skb: 200 callbacks suppressed [ 53.361589][ T29] audit: type=1400 audit(1726596083.710:21522): avc: denied { write } for pid=7052 comm="syz.1.1704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 53.387626][ T29] audit: type=1400 audit(1726596083.710:21523): avc: denied { connect } for pid=7052 comm="syz.1.1704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 53.407461][ T29] audit: type=1400 audit(1726596083.710:21524): avc: denied { name_connect } for pid=7052 comm="syz.1.1704" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 53.434262][ T29] audit: type=1400 audit(1726596083.780:21525): avc: denied { shutdown } for pid=7052 comm="syz.1.1704" lport=40716 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 53.494441][ T7071] Invalid logical block size (1011) [ 53.516065][ T29] audit: type=1400 audit(1726596083.860:21526): avc: denied { map } for pid=7075 comm="syz.0.1715" path="/dev/bus/usb/005/001" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 53.558900][ T3336] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 53.577484][ T3336] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 53.635019][ T29] audit: type=1400 audit(1726596083.970:21527): avc: denied { getopt } for pid=7095 comm="syz.3.1724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 53.657006][ T29] audit: type=1400 audit(1726596083.980:21528): avc: denied { read } for pid=7097 comm="syz.1.1725" lport=17 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.684859][ T29] audit: type=1400 audit(1726596084.000:21529): avc: denied { connect } for pid=7102 comm="syz.2.1729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 53.684891][ T29] audit: type=1400 audit(1726596084.000:21530): avc: denied { read } for pid=7102 comm="syz.2.1729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 53.795261][ T29] audit: type=1326 audit(1726596084.140:21531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7126 comm="syz.4.1740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faadccadef9 code=0x7ffc0000 [ 53.901012][ T7135] vhci_hcd: invalid port number 157 [ 53.906262][ T7135] vhci_hcd: default hub control req: c1ef v21ba i009d l29779 [ 53.970958][ T7152] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 53.978583][ T7152] vhci_hcd: default hub control req: d300 v0000 i0000 l0 [ 54.109048][ T7177] netlink: 'syz.3.1761': attribute type 4 has an invalid length. [ 54.128321][ T7177] netlink: 'syz.3.1761': attribute type 4 has an invalid length. [ 54.176630][ T7193] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 54.604944][ T7250] netlink: 'syz.0.1798': attribute type 6 has an invalid length. [ 54.696332][ T7259] __nla_validate_parse: 5 callbacks suppressed [ 54.696345][ T7259] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1803'. [ 54.913872][ T7288] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1816'. [ 55.166984][ T7319] loop1: detected capacity change from 0 to 1764 [ 55.186719][ T7319] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 55.210166][ T7319] ISOFS: unable to read i-node block [ 55.215649][ T7319] isofs_fill_super: get root inode failed [ 55.240330][ T7329] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 55.369976][ T7349] debugfs: Bad value for 'uid' [ 55.374798][ T7349] debugfs: Bad value for 'uid' [ 55.451424][ T7358] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 55.458004][ T7358] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 55.465813][ T7358] vhci_hcd vhci_hcd.0: Device attached [ 55.492167][ T7360] vhci_hcd: connection closed [ 55.492503][ T40] vhci_hcd: stop threads [ 55.501481][ T40] vhci_hcd: release socket [ 55.506078][ T40] vhci_hcd: disconnect device [ 55.544919][ T7372] netlink: 332 bytes leftover after parsing attributes in process `syz.3.1855'. [ 55.563394][ T7372] netlink: 'syz.3.1855': attribute type 9 has an invalid length. [ 55.571579][ T7372] netlink: 108 bytes leftover after parsing attributes in process `syz.3.1855'. [ 55.580909][ T7372] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1855'. [ 55.591011][ T7376] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1857'. [ 56.042197][ T7394] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1865'. [ 56.097548][ T7399] loop0: detected capacity change from 0 to 2048 [ 56.128123][ T7399] EXT4-fs (loop0): failed to initialize system zone (-117) [ 56.128150][ T7399] EXT4-fs (loop0): mount failed [ 56.351798][ T7445] netlink: 'syz.1.1885': attribute type 15 has an invalid length. [ 56.403434][ T7453] loop0: detected capacity change from 0 to 1024 [ 56.421483][ T7453] EXT4-fs: Ignoring removed nobh option [ 56.427083][ T7453] EXT4-fs: Ignoring removed orlov option [ 56.440030][ T7461] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1900'. [ 56.475334][ T7453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.547372][ T7480] loop3: detected capacity change from 0 to 1024 [ 56.554923][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.568639][ T7480] EXT4-fs: Ignoring removed oldalloc option [ 56.610670][ T7480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.612671][ T7488] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1911'. [ 56.710456][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.747377][ T7500] loop4: detected capacity change from 0 to 512 [ 56.762332][ T7500] EXT4-fs: Invalid want_extra_isize 1 [ 56.944380][ T7533] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1924'. [ 56.972567][ T7537] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.037675][ T7545] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 57.051435][ T7537] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.114728][ T7537] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.173144][ T7537] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.245790][ T7537] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.258161][ T7537] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.272205][ T7537] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.286496][ T7564] loop0: detected capacity change from 0 to 512 [ 57.296053][ T7537] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.320417][ T7564] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 57.331649][ T7564] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.350959][ T7564] EXT4-fs warning (device loop0): ext4_enable_quotas:7066: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.365331][ T7571] IPVS: set_ctl: invalid protocol: 0 172.20.20.36:20001 [ 57.382864][ T7564] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 57.397175][ T7564] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1937: bg 0: block 40: padding at end of block bitmap is not set [ 57.416535][ T7564] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 57.425733][ T7564] EXT4-fs (loop0): 1 truncate cleaned up [ 57.432713][ T7564] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.460014][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.511520][ T7587] A link change request failed with some changes committed already. Interface veth0_virt_wifi may have been left with an inconsistent configuration, please check. [ 57.629691][ T7616] loop2: detected capacity change from 0 to 512 [ 57.673772][ T7616] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.703845][ T7616] ext4 filesystem being mounted at /366/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.785528][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.969454][ T7676] syz.4.1988[7676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.969511][ T7676] syz.4.1988[7676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.976274][ T7672] loop3: detected capacity change from 0 to 2048 [ 58.043766][ T7672] Alternate GPT is invalid, using primary GPT. [ 58.050235][ T7672] loop3: p2 p3 p7 [ 58.071645][ T7685] loop2: detected capacity change from 0 to 512 [ 58.079205][ T7685] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 58.093987][ T7688] loop0: detected capacity change from 0 to 512 [ 58.106007][ T7685] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 58.121363][ T7685] EXT4-fs (loop2): 1 truncate cleaned up [ 58.127617][ T7685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.150198][ T7688] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.2005: corrupted in-inode xattr: invalid ea_ino [ 58.194022][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.211968][ T7688] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2005: couldn't read orphan inode 15 (err -117) [ 58.224683][ T7688] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.251543][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.272702][ T7723] netlink: 'syz.2.2010': attribute type 12 has an invalid length. [ 58.305178][ T7730] loop0: detected capacity change from 0 to 512 [ 58.329028][ T7730] EXT4-fs: Ignoring removed orlov option [ 58.341378][ T7730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.353220][ T7730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.369075][ T7730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2009: bg 0: block 248: padding at end of block bitmap is not set [ 58.385472][ T7730] __quota_error: 24691 callbacks suppressed [ 58.385487][ T7730] Quota error (device loop0): write_blk: dquota write failed [ 58.399103][ T7730] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 58.410093][ T7730] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.2009: Failed to acquire dquot type 1 [ 58.428276][ T7730] EXT4-fs (loop0): 1 truncate cleaned up [ 58.436180][ T7730] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.456353][ T7730] EXT4-fs: Ignoring removed orlov option [ 58.484214][ T7730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.509953][ T7730] EXT4-fs error (device loop0): __ext4_remount:6491: comm syz.0.2009: Abort forced by user [ 58.523577][ T7730] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 58.541998][ T7730] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 58.552735][ T7730] ext4 filesystem being remounted at /384/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.597037][ T7730] EXT4-fs: Ignoring removed orlov option [ 58.611566][ T7730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.611629][ T7730] EXT4-fs error (device loop0): __ext4_remount:6491: comm syz.0.2009: Abort forced by user [ 58.612603][ T7730] EXT4-fs (loop0): Remounting filesystem read-only [ 58.625506][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.631314][ T29] audit: type=1400 audit(1726596088.980:46222): avc: denied { read write } for pid=7790 comm="syz.2.2044" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 58.631400][ T29] audit: type=1400 audit(1726596088.980:46223): avc: denied { open } for pid=7790 comm="syz.2.2044" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 58.798049][ T35] hid-generic 0002:0002:0400.0004: item fetching failed at offset 0/1 [ 58.807187][ T35] hid-generic 0002:0002:0400.0004: probe with driver hid-generic failed with error -22 [ 58.861046][ T7836] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 58.861445][ T29] audit: type=1400 audit(1726596089.200:46224): avc: denied { ioctl } for pid=7835 comm="syz.3.2066" path="socket:[17303]" dev="sockfs" ino=17303 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 58.910503][ T29] audit: type=1400 audit(1726596089.260:46225): avc: denied { getopt } for pid=7843 comm="syz.1.2078" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.977724][ T7860] loop4: detected capacity change from 0 to 128 [ 58.991245][ T7860] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 59.003877][ T7860] ext4 filesystem being mounted at /480/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.038815][ T29] audit: type=1400 audit(1726596089.380:46226): avc: denied { setattr } for pid=7859 comm="syz.4.2076" path="/480/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.095162][ T3259] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 59.245146][ T7901] loop0: detected capacity change from 0 to 512 [ 59.248684][ T7905] loop3: detected capacity change from 0 to 128 [ 59.258562][ T7901] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.280813][ T7901] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.2096: iget: bad extended attribute block 19 [ 59.293601][ T7901] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2096: couldn't read orphan inode 15 (err -117) [ 59.306014][ T7901] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.332871][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.394319][ T29] audit: type=1400 audit(1726596089.740:46227): avc: denied { listen } for pid=7922 comm="syz.4.2107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 59.460244][ T29] audit: type=1400 audit(1726596089.800:46228): avc: denied { read } for pid=7930 comm="syz.0.2111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 59.522151][ T7945] ieee802154 phy0 wpan0: encryption failed: -90 [ 59.626272][ T7962] netlink: 'syz.2.2134': attribute type 10 has an invalid length. [ 59.634485][ T7962] team0: entered promiscuous mode [ 59.640026][ T7962] team_slave_0: entered promiscuous mode [ 59.646160][ T7962] team_slave_1: entered promiscuous mode [ 59.664183][ T7963] program syz.1.2124 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 59.683603][ T7962] bridge0: port 3(team0) entered blocking state [ 59.692302][ T7962] bridge0: port 3(team0) entered disabled state [ 59.712563][ T7962] team0: entered allmulticast mode [ 59.717975][ T7962] team_slave_0: entered allmulticast mode [ 59.724850][ T7962] team_slave_1: entered allmulticast mode [ 59.796836][ T7962] bridge0: port 3(team0) entered blocking state [ 59.803252][ T7962] bridge0: port 3(team0) entered forwarding state [ 59.868267][ T7971] tipc: Started in network mode [ 59.873262][ T7971] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 59.889742][ T7971] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 59.898127][ T7971] tipc: Enabled bearer , priority 10 [ 59.926835][ T7984] __nla_validate_parse: 9 callbacks suppressed [ 59.926852][ T7984] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2136'. [ 59.966670][ T29] audit: type=1326 audit(1726596090.310:46229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7994 comm="syz.4.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faadccadef9 code=0x7ffc0000 [ 60.001677][ T8003] netlink: 277 bytes leftover after parsing attributes in process `syz.3.2145'. [ 60.196053][ T8042] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2164'. [ 60.899031][ T8087] netlink: 'syz.4.2185': attribute type 2 has an invalid length. [ 61.019618][ T3336] tipc: Node number set to 1 [ 61.066286][ T8125] program syz.0.2205 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.096349][ T8134] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2210'. [ 61.105523][ T8134] netlink: 43 bytes leftover after parsing attributes in process `syz.4.2210'. [ 61.114802][ T8134] netlink: 'syz.4.2210': attribute type 5 has an invalid length. [ 61.122587][ T8134] netlink: 43 bytes leftover after parsing attributes in process `syz.4.2210'. [ 61.303175][ T8178] loop0: detected capacity change from 0 to 256 [ 61.329028][ T8189] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2239'. [ 61.470247][ T8218] vhci_hcd: invalid port number 157 [ 61.475554][ T8218] vhci_hcd: default hub control req: c1ef v21ba i009d l29779 [ 61.629418][ T8264] netlink: 256 bytes leftover after parsing attributes in process `syz.3.2274'. [ 61.680757][ T3336] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 61.688741][ T3336] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 61.723045][ T8286] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2291'. [ 61.769400][ T8297] netlink: 'syz.4.2287': attribute type 4 has an invalid length. [ 61.784224][ T8297] netlink: 'syz.4.2287': attribute type 4 has an invalid length. [ 61.907764][ T8333] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 61.914383][ T8333] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 61.923061][ T8333] vhci_hcd vhci_hcd.0: Device attached [ 61.931986][ T8335] vhci_hcd: connection closed [ 61.933832][ T313] vhci_hcd: stop threads [ 61.942914][ T313] vhci_hcd: release socket [ 61.947502][ T313] vhci_hcd: disconnect device [ 62.477234][ T8361] loop4: detected capacity change from 0 to 512 [ 62.485427][ T8361] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.495647][ T8361] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 62.506164][ T8361] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.2325: inode #15: comm syz.4.2325: iget: illegal inode # [ 62.519419][ T8361] EXT4-fs (loop4): Remounting filesystem read-only [ 62.526840][ T8361] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.538952][ T8361] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 62.546525][ T8361] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.650874][ T8369] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 62.660377][ T8369] vhci_hcd: default hub control req: d300 v0000 i0000 l0 [ 62.772857][ T8380] loop3: detected capacity change from 0 to 1024 [ 62.780402][ T8380] EXT4-fs: Ignoring removed orlov option [ 62.786375][ T8380] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.801267][ T8380] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.822809][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.034253][ T8399] loop2: detected capacity change from 0 to 512 [ 63.047303][ T8399] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.064714][ T8399] EXT4-fs (loop2): 1 orphan inode deleted [ 63.070538][ T8399] EXT4-fs (loop2): 1 truncate cleaned up [ 63.078636][ T8399] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.111189][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.246510][ T8435] loop1: detected capacity change from 0 to 512 [ 63.256930][ T8435] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.272071][ T8435] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.287203][ T8435] ext4 filesystem being mounted at /366/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.302523][ T8435] EXT4-fs error (device loop1): __ext4_new_inode:1279: comm syz.1.2349: failed to insert inode 16: doubly allocated? [ 63.335968][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.373756][ T8441] loop1: detected capacity change from 0 to 512 [ 63.382589][ T8441] tmpfs: Unknown parameter 'fscontext…' [ 63.471292][ T8453] xt_SECMARK: invalid mode: 0 [ 63.575915][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 63.575930][ T29] audit: type=1326 audit(1726596093.920:46273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8470 comm="syz.1.2366" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc7c308def9 code=0x0 [ 63.620925][ T29] audit: type=1400 audit(1726596093.970:46274): avc: denied { setopt } for pid=8479 comm="syz.0.2379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 63.632631][ T8482] loop2: detected capacity change from 0 to 128 [ 63.640636][ T29] audit: type=1400 audit(1726596093.970:46275): avc: denied { connect } for pid=8479 comm="syz.0.2379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 63.975497][ T8492] pimreg: entered allmulticast mode [ 63.982888][ T8492] pimreg: left allmulticast mode [ 64.013025][ T8500] netlink: 'syz.2.2375': attribute type 13 has an invalid length. [ 64.022974][ T8500] gretap0: refused to change device tx_queue_len [ 64.029800][ T8500] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 64.153634][ T8534] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2395'. [ 64.160013][ T8535] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 64.195822][ T8543] usb usb9: usbfs: process 8543 (syz.0.2398) did not claim interface 0 before use [ 64.206296][ T8545] netlink: 'syz.2.2401': attribute type 6 has an invalid length. [ 64.253239][ T8555] loop2: detected capacity change from 0 to 2048 [ 64.272457][ T8555] EXT4-fs (loop2): failed to initialize system zone (-117) [ 64.280439][ T8555] EXT4-fs (loop2): mount failed [ 64.310967][ T8569] loop3: detected capacity change from 0 to 128 [ 64.314520][ T8571] devtmpfs: Bad value for 'mpol' [ 64.322887][ T29] audit: type=1400 audit(1726596094.660:46276): avc: denied { mount } for pid=8570 comm="syz.0.2421" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 64.335413][ T8569] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 64.345238][ T29] audit: type=1400 audit(1726596094.660:46277): avc: denied { remount } for pid=8570 comm="syz.0.2421" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 64.358411][ T8569] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 64.377894][ T29] audit: type=1400 audit(1726596094.680:46278): avc: denied { unmount } for pid=3258 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 64.431109][ T8576] netlink: 'syz.0.2412': attribute type 1 has an invalid length. [ 64.493239][ T8595] loop0: detected capacity change from 0 to 512 [ 64.509780][ T8595] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 64.533587][ T8595] EXT4-fs (loop0): 1 truncate cleaned up [ 64.539834][ T8595] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.555840][ T8604] loop2: detected capacity change from 0 to 164 [ 64.573113][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.573129][ T8604] RRIP_1991A [ 64.589613][ T29] audit: type=1400 audit(1726596094.930:46279): avc: denied { mount } for pid=8601 comm="syz.2.2426" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 64.613759][ T29] audit: type=1400 audit(1726596094.940:46280): avc: denied { unmount } for pid=3265 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 64.642676][ T8610] loop1: detected capacity change from 0 to 512 [ 64.651454][ T8610] journal_path: Lookup failure for './file0' [ 64.658242][ T8610] EXT4-fs: error: could not find journal device path [ 64.682070][ T8618] loop1: detected capacity change from 0 to 512 [ 64.688603][ T8618] EXT4-fs: Ignoring removed i_version option [ 64.716379][ T8625] loop2: detected capacity change from 0 to 512 [ 64.725025][ T8618] ext4 filesystem being mounted at /379/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.736503][ T8625] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 64.750254][ T8618] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2436: bg 0: block 400: padding at end of block bitmap is not set [ 64.765142][ T8618] EXT4-fs (loop1): Remounting filesystem read-only [ 64.766429][ T8625] EXT4-fs (loop2): 1 truncate cleaned up [ 64.782890][ T28] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 64.795756][ T28] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 64.938949][ T8670] loop3: detected capacity change from 0 to 128 [ 64.948046][ T8673] __nla_validate_parse: 2 callbacks suppressed [ 64.948071][ T8673] netlink: 165 bytes leftover after parsing attributes in process `syz.2.2462'. [ 64.964530][ T8675] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2463'. [ 65.008878][ T8687] loop2: detected capacity change from 0 to 1024 [ 65.016562][ T8687] EXT4-fs: Ignoring removed oldalloc option [ 65.039912][ T8692] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2470'. [ 65.049071][ T8692] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 65.056653][ T8692] IPv6: NLM_F_CREATE should be set when creating new route [ 65.063855][ T8692] IPv6: NLM_F_CREATE should be set when creating new route [ 65.081949][ T8694] tipc: Started in network mode [ 65.086951][ T8694] tipc: Node identity fe800000000000000000000000000016, cluster identity 4711 [ 65.096255][ T8694] tipc: Enabled bearer , priority 10 [ 65.527289][ T8718] loop2: detected capacity change from 0 to 256 [ 65.878396][ T8734] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.922843][ T8740] loop3: detected capacity change from 0 to 512 [ 65.937978][ T8740] EXT4-fs: Invalid want_extra_isize 1 [ 65.937971][ T8734] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.993812][ T8734] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.056263][ T8734] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.106478][ T8734] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.123928][ T8734] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.142562][ T8734] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.159236][ T8734] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.209658][ T3336] tipc: Node number set to 4269801494 [ 66.489321][ T8791] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2516'. [ 66.498338][ T8791] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2516'. [ 67.452358][ T8844] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 67.604665][ T8866] netlink: 56 bytes leftover after parsing attributes in process `syz.3.2551'. [ 67.685757][ T8874] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2555'. [ 67.707246][ T8874] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2555'. [ 67.737158][ T8874] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2555'. [ 67.748014][ T8874] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2555'. [ 67.792369][ T8882] usb usb1: check_ctrlrecip: process 8882 (syz.3.2561) requesting ep 01 but needs 81 [ 67.849453][ T8890] netlink: 'syz.0.2565': attribute type 1 has an invalid length. [ 68.550869][ T9018] netlink: 'syz.2.2628': attribute type 322 has an invalid length. [ 68.710301][ T29] kauditd_printk_skb: 31563 callbacks suppressed [ 68.710314][ T29] audit: type=1400 audit(1726596099.060:77844): avc: denied { read } for pid=9053 comm="syz.4.2644" name="event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 68.740547][ T29] audit: type=1400 audit(1726596099.060:77845): avc: denied { ioctl } for pid=9053 comm="syz.4.2644" path="/dev/input/event0" dev="devtmpfs" ino=218 ioctlcmd=0x4593 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 68.817746][ T9067] program syz.3.2647 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 68.840452][ T9071] ieee802154 phy0 wpan0: encryption failed: -90 [ 69.040006][ T3336] hid-generic 0002:0002:0400.0006: item fetching failed at offset 0/1 [ 69.048362][ T3336] hid-generic 0002:0002:0400.0006: probe with driver hid-generic failed with error -22 [ 69.121105][ T9102] program syz.3.2668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.176855][ T9118] netlink: 'syz.0.2677': attribute type 5 has an invalid length. [ 69.342589][ T9143] loop3: detected capacity change from 0 to 4096 [ 69.349130][ T9143] EXT4-fs: Ignoring removed nobh option [ 69.355162][ T9143] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 69.365293][ T9143] EXT4-fs mount: 6 callbacks suppressed [ 69.365302][ T9143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.391216][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.475591][ T29] audit: type=1400 audit(1726596099.820:77846): avc: denied { write accept } for pid=9155 comm="syz.2.2694" path="socket:[23655]" dev="sockfs" ino=23655 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 69.573939][ T29] audit: type=1400 audit(1726596099.920:77847): avc: denied { getopt } for pid=9176 comm="syz.2.2706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 69.710694][ T29] audit: type=1400 audit(1726596100.060:77848): avc: denied { bind } for pid=9195 comm="syz.1.2714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 69.779238][ T29] audit: type=1400 audit(1726596100.120:77849): avc: denied { getopt } for pid=9207 comm="syz.1.2720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 69.971049][ T29] audit: type=1400 audit(1726596100.320:77850): avc: denied { checkpoint_restore } for pid=9228 comm="syz.1.2730" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 70.158391][ T29] audit: type=1400 audit(1726596100.500:77851): avc: denied { read } for pid=9267 comm="syz.1.2748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 70.226143][ T9279] loop0: detected capacity change from 0 to 512 [ 70.234302][ T9279] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 70.262806][ T9279] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.281835][ T9279] ext4 filesystem being mounted at /588/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.306713][ T29] audit: type=1400 audit(1726596100.650:77852): avc: denied { write } for pid=9277 comm="syz.0.2754" path="/588/bus/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.331254][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.443364][ T9311] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 70.449934][ T9311] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 70.457504][ T9311] vhci_hcd vhci_hcd.0: Device attached [ 70.490666][ T9311] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 70.497212][ T9311] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 70.504777][ T9311] vhci_hcd vhci_hcd.0: Device attached [ 70.539735][ T9311] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 70.546306][ T9311] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 70.553935][ T9311] vhci_hcd vhci_hcd.0: Device attached [ 70.565551][ T9332] vhci_hcd: connection closed [ 70.565848][ T9323] vhci_hcd: connection closed [ 70.565865][ T28] vhci_hcd: stop threads [ 70.579609][ T28] vhci_hcd: release socket [ 70.584021][ T28] vhci_hcd: disconnect device [ 70.595706][ T9316] vhci_hcd: connection closed [ 70.607083][ T28] vhci_hcd: stop threads [ 70.616181][ T28] vhci_hcd: release socket [ 70.620787][ T28] vhci_hcd: disconnect device [ 70.632573][ T28] vhci_hcd: stop threads [ 70.636892][ T28] vhci_hcd: release socket [ 70.641407][ T28] vhci_hcd: disconnect device [ 70.641518][ T3336] vhci_hcd: vhci_device speed not set [ 70.725652][ T9363] loop2: detected capacity change from 0 to 256 [ 70.786982][ T9371] __nla_validate_parse: 19 callbacks suppressed [ 70.786997][ T9371] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2795'. [ 71.076345][ T9419] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 71.083085][ T9419] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 71.091034][ T9419] vhci_hcd vhci_hcd.0: Device attached [ 71.098229][ T9420] vhci_hcd: connection closed [ 71.098507][ T28] vhci_hcd: stop threads [ 71.107879][ T28] vhci_hcd: release socket [ 71.112454][ T28] vhci_hcd: disconnect device [ 71.299000][ T9455] debugfs: Bad value for 'uid' [ 71.303883][ T9455] debugfs: Bad value for 'uid' [ 71.687921][ T29] audit: type=1326 audit(1726596102.030:77853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9492 comm="syz.4.2850" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faadccadef9 code=0x0 [ 71.737069][ T9497] xt_hashlimit: size too large, truncated to 1048576 [ 71.878971][ T9507] bridge0: port 3(hsr_slave_1) entered blocking state [ 71.885864][ T9507] bridge0: port 3(hsr_slave_1) entered disabled state [ 71.893091][ T9507] hsr_slave_1: entered allmulticast mode [ 71.899298][ T9507] hsr_slave_1: left allmulticast mode [ 71.969237][ T9517] netlink: 'syz.0.2862': attribute type 13 has an invalid length. [ 71.979417][ T9517] gretap0: refused to change device tx_queue_len [ 71.987270][ T9517] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 72.039872][ T9523] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2865'. [ 72.048945][ T9523] netlink: 'syz.0.2865': attribute type 1 has an invalid length. [ 72.130852][ T9532] loop0: detected capacity change from 0 to 128 [ 72.177900][ T9534] loop2: detected capacity change from 0 to 512 [ 72.184780][ T9534] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.196030][ T9534] EXT4-fs (loop2): 1 truncate cleaned up [ 72.202086][ T9534] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.223067][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.263051][ T9541] loop0: detected capacity change from 0 to 164 [ 72.340300][ T9549] usb usb9: usbfs: process 9549 (syz.2.2876) did not claim interface 0 before use [ 72.384776][ T9553] netlink: 256 bytes leftover after parsing attributes in process `syz.2.2888'. [ 72.530395][ T9557] netlink: 'syz.4.2878': attribute type 6 has an invalid length. [ 72.564121][ T9567] vlan0: entered promiscuous mode [ 72.575100][ T9567] team0: Port device vlan0 added [ 72.602415][ T9574] pimreg: entered allmulticast mode [ 72.611273][ T9574] pimreg: left allmulticast mode [ 72.790132][ T9612] loop0: detected capacity change from 0 to 512 [ 72.805773][ T9612] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.2898: invalid indirect mapped block 256 (level 2) [ 72.822625][ T9612] EXT4-fs (loop0): 2 truncates cleaned up [ 72.830377][ T9612] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.858742][ T9626] loop4: detected capacity change from 0 to 1024 [ 72.872925][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.884798][ T9626] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.900703][ T9626] EXT4-fs error (device loop4): ext4_lookup:1811: inode #15: comm syz.4.2906: iget: bad extended attribute block 8388352 [ 72.913979][ T9626] EXT4-fs (loop4): Remounting filesystem read-only [ 72.935232][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.953312][ T9644] loop2: detected capacity change from 0 to 736 [ 73.143890][ T9694] netlink: 165 bytes leftover after parsing attributes in process `syz.1.2937'. [ 73.144002][ T9695] loop2: detected capacity change from 0 to 128 [ 73.218388][ T9710] loop2: detected capacity change from 0 to 512 [ 73.225290][ T9710] EXT4-fs: Ignoring removed i_version option [ 73.241663][ T9710] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.254528][ T9710] ext4 filesystem being mounted at /553/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.273736][ T9710] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2946: bg 0: block 400: padding at end of block bitmap is not set [ 73.288326][ T9710] EXT4-fs (loop2): Remounting filesystem read-only [ 73.303508][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.361638][ T9737] loop4: detected capacity change from 0 to 512 [ 73.368770][ T9737] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.386474][ T9737] EXT4-fs (loop4): 1 truncate cleaned up [ 73.396630][ T9737] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.402732][ T9745] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2961'. [ 73.422692][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.591182][ T9786] loop4: detected capacity change from 0 to 512 [ 73.602023][ T9786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.614835][ T9786] ext4 filesystem being mounted at /635/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.643437][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.675796][ T9797] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2983'. [ 73.780878][ T9820] loop3: detected capacity change from 0 to 2048 [ 73.787847][ T9820] EXT4-fs: Ignoring removed bh option [ 73.808811][ T9820] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.864807][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.907336][ T9847] loop2: detected capacity change from 0 to 512 [ 73.922446][ T9847] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 73.931407][ T9847] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 73.977026][ T9863] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3018'. [ 73.986071][ T9863] hsr0: entered promiscuous mode [ 74.031029][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 74.031043][ T29] audit: type=1400 audit(1726596104.380:77861): avc: denied { ioctl } for pid=9871 comm="syz.3.3022" path="socket:[24882]" dev="sockfs" ino=24882 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 74.126836][ T29] audit: type=1400 audit(1726596104.470:77862): avc: denied { create } for pid=9887 comm="syz.3.3030" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=udp_socket permissive=1 [ 74.175849][ T9897] loop3: detected capacity change from 0 to 1024 [ 74.193856][ T9897] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.242459][ T9897] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.3035: Invalid block bitmap block 0 in block_group 0 [ 74.256752][ T9897] Quota error (device loop3): write_blk: dquota write failed [ 74.264289][ T9897] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 74.275627][ T9897] EXT4-fs error (device loop3): ext4_acquire_dquot:6848: comm syz.3.3035: Failed to acquire dquot type 0 [ 74.279885][ T9911] loop2: detected capacity change from 0 to 2048 [ 74.288039][ T9897] EXT4-fs error (device loop3): ext4_free_blocks:6590: comm syz.3.3035: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.310218][ T9897] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.3035: Invalid inode bitmap blk 0 in block_group 0 [ 74.323589][ T9897] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 74.332837][ T40] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-8 [ 74.341890][ T40] EXT4-fs error (device loop3): ext4_release_dquot:6871: comm kworker/u8:2: Failed to release dquot type 0 [ 74.342145][ T9911] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 74.353901][ T9897] EXT4-fs (loop3): 1 orphan inode deleted [ 74.369290][ T9897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.402405][ T29] audit: type=1400 audit(1726596104.750:77863): avc: denied { create } for pid=9896 comm="syz.3.3035" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 74.429187][ T9924] loop4: detected capacity change from 0 to 512 [ 74.437178][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.448433][ T28] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-8 [ 74.457759][ T28] EXT4-fs error (device loop3): ext4_release_dquot:6871: comm kworker/u8:1: Failed to release dquot type 0 [ 74.481108][ T9924] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.3047: corrupted in-inode xattr: invalid ea_ino [ 74.512898][ T9924] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3047: couldn't read orphan inode 15 (err -117) [ 74.518770][ T9940] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3049'. [ 74.533774][ T9940] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3049'. [ 74.549884][ T9924] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.591071][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.659972][ T9973] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 74.668108][ T9973] vhci_hcd: invalid port number 23 [ 74.691140][ T9979] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 74.800359][ T29] audit: type=1326 audit(1726596105.150:77864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.3.3086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1127f3def9 code=0x7ffc0000 [ 74.824846][ T29] audit: type=1326 audit(1726596105.150:77865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.3.3086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1127f3def9 code=0x7ffc0000 [ 74.850220][ T29] audit: type=1326 audit(1726596105.150:77866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.3.3086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f1127f3def9 code=0x7ffc0000 [ 74.885861][T10017] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3097'. [ 74.947912][T10031] usb usb1: check_ctrlrecip: process 10031 (syz.0.3096) requesting ep 01 but needs 81 [ 75.005923][T10045] netlink: 'syz.2.3103': attribute type 1 has an invalid length. [ 75.118643][T10073] loop1: detected capacity change from 0 to 128 [ 75.141429][T10073] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.153970][T10073] ext4 filesystem being mounted at /508/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 75.195187][T10073] EXT4-fs (loop1): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w. Quota mode: none. [ 75.214790][ T3263] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.268220][T10090] loop4: detected capacity change from 0 to 512 [ 75.273657][T10090] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 75.299237][T10090] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 75.302892][T10097] loop2: detected capacity change from 0 to 512 [ 75.315818][T10090] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 75.349691][T10090] EXT4-fs (loop4): 1 truncate cleaned up [ 75.355805][T10090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.380862][T10097] EXT4-fs: Ignoring removed orlov option [ 75.386925][T10097] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.397568][T10102] x_tables: ip_tables: udp match: only valid for protocol 17 [ 75.406075][T10090] EXT4-fs warning (device loop4): ext4_lookup:1823: Inconsistent encryption contexts: 2/12 [ 75.420460][T10097] EXT4-fs (loop2): 1 truncate cleaned up [ 75.426402][T10097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.449058][T10090] EXT4-fs warning (device loop4): ext4_lookup:1823: Inconsistent encryption contexts: 2/12 [ 75.481706][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.511437][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.659151][T10132] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10132 comm=syz.0.3146 [ 76.120850][T10214] loop4: detected capacity change from 0 to 512 [ 76.151682][T10214] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 76.151760][T10214] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.152250][T10214] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.3187: Failed to acquire dquot type 1 [ 76.152912][T10214] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3187: bg 0: block 40: padding at end of block bitmap is not set [ 76.153068][T10214] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 76.153399][T10214] EXT4-fs (loop4): 1 truncate cleaned up [ 76.153960][T10214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.190001][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.195233][T10225] loop1: detected capacity change from 0 to 1024 [ 76.196781][T10223] loop0: detected capacity change from 0 to 764 [ 76.233396][T10225] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.281468][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.491281][T10266] __nla_validate_parse: 20 callbacks suppressed [ 76.491395][T10266] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3210'. [ 76.496424][T10258] loop2: detected capacity change from 0 to 4096 [ 76.523524][T10258] EXT4-fs: Ignoring removed nobh option [ 76.530066][T10258] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.547960][T10258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.615184][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.965840][T10344] tipc: Started in network mode [ 76.970966][T10344] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 77.019797][T10344] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 77.027948][T10344] tipc: Enabled bearer , priority 10 [ 77.388080][T10406] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3276'. [ 77.476143][T10419] netlink: 'syz.4.3282': attribute type 1 has an invalid length. [ 77.484312][T10419] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3282'. [ 77.742153][T10486] netlink: 'syz.3.3315': attribute type 9 has an invalid length. [ 77.744984][T10487] loop4: detected capacity change from 0 to 256 [ 77.811704][T10497] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3321'. [ 77.836056][T10501] loop3: detected capacity change from 0 to 164 [ 77.844410][T10501] ISOFS: unable to read i-node block [ 77.846406][T10503] tmpfs: Bad value for 'mpol' [ 77.872138][T10506] netlink: 87 bytes leftover after parsing attributes in process `syz.1.3326'. [ 77.927944][T10521] loop4: detected capacity change from 0 to 512 [ 77.936773][T10521] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 77.953399][T10521] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.967414][T10521] ext4 filesystem being mounted at /723/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.001916][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.139591][ T8] tipc: Node number set to 1 [ 78.155820][T10551] netlink: 'syz.2.3345': attribute type 4 has an invalid length. [ 78.173200][T10551] netlink: 'syz.2.3345': attribute type 4 has an invalid length. [ 78.220730][T10563] loop4: detected capacity change from 0 to 512 [ 78.227464][T10563] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.239110][T10563] EXT4-fs (loop4): 1 orphan inode deleted [ 78.244931][T10563] EXT4-fs (loop4): 1 truncate cleaned up [ 78.251437][T10563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.276882][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.389292][T10595] Invalid logical block size (1011) [ 78.420785][T10604] loop2: detected capacity change from 0 to 512 [ 78.430283][T10604] tmpfs: Unknown parameter 'fscontext…' [ 78.436037][T10607] xt_SECMARK: invalid mode: 0 [ 78.937119][T10650] loop4: detected capacity change from 0 to 512 [ 78.959290][T10650] EXT4-fs (loop4): 1 truncate cleaned up [ 78.980151][T10650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.004620][T10650] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.3391: Directory hole found for htree leaf block 0 [ 79.046677][ T8] IPVS: starting estimator thread 0... [ 79.061014][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.097102][T10681] tipc: Enabled bearer , priority 19 [ 79.116317][ T29] kauditd_printk_skb: 58 callbacks suppressed [ 79.116345][ T29] audit: type=1400 audit(1726596109.460:77923): avc: denied { write } for pid=10682 comm="syz.3.3410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 79.142475][T10670] IPVS: using max 2976 ests per chain, 148800 per kthread [ 79.205652][ T29] audit: type=1326 audit(1726596109.550:77924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.0.3418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5632def9 code=0x7ffc0000 [ 79.229604][ T29] audit: type=1326 audit(1726596109.550:77925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.0.3418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5632def9 code=0x7ffc0000 [ 79.257339][ T29] audit: type=1326 audit(1726596109.550:77926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.0.3418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f1f5632def9 code=0x7ffc0000 [ 79.286386][ T29] audit: type=1326 audit(1726596109.630:77927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.0.3418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5632def9 code=0x7ffc0000 [ 79.311610][ T29] audit: type=1326 audit(1726596109.630:77928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10703 comm="syz.0.3418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f5632def9 code=0x7ffc0000 [ 79.396670][T10730] x_tables: ip_tables: REDIRECT target: used from hooks INPUT, but only usable from PREROUTING/OUTPUT [ 79.436458][T10742] xt_hashlimit: size too large, truncated to 1048576 [ 79.525707][T10752] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 79.569134][T10755] netlink: 256 bytes leftover after parsing attributes in process `syz.1.3441'. [ 79.671211][ T29] audit: type=1326 audit(1726596110.020:77929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10764 comm="syz.1.3445" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc7c308def9 code=0x0 [ 79.700259][T10769] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3447'. [ 80.221760][T10787] loop3: detected capacity change from 0 to 164 [ 80.231714][ T29] audit: type=1400 audit(1726596110.580:77930): avc: denied { ioctl } for pid=10786 comm="syz.2.3465" path="socket:[27528]" dev="sockfs" ino=27528 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 80.281438][T10794] loop3: detected capacity change from 0 to 512 [ 80.290318][T10794] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.301848][T10794] EXT4-fs (loop3): 1 truncate cleaned up [ 80.307780][T10794] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.328318][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.365368][T10801] netlink: 'syz.3.3456': attribute type 13 has an invalid length. [ 80.381606][T10801] gretap0: refused to change device tx_queue_len [ 80.388508][T10801] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 80.471739][T10823] loop0: detected capacity change from 0 to 512 [ 80.479287][T10823] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.485835][T10823] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.3472: corrupted in-inode xattr: bad e_name length [ 80.501100][T10823] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3472: couldn't read orphan inode 15 (err -117) [ 80.513753][T10823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.539213][T10823] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.552420][T10830] program syz.3.3475 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.565101][ T29] audit: type=1400 audit(1726596110.910:77931): avc: denied { listen } for pid=10836 comm="syz.2.3480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.594739][T10841] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3482'. [ 80.604030][T10841] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3482'. [ 80.659173][T10852] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.3487'. [ 80.670911][T10855] loop1: detected capacity change from 0 to 512 [ 80.711902][T10855] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.742324][ T3339] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 80.748046][T10879] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 80.753285][T10855] EXT4-fs error (device loop1): __ext4_iget:4982: inode #12: block 2: comm syz.1.3488: invalid block [ 80.775315][ T3339] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 80.785770][T10855] EXT4-fs (loop1): Remounting filesystem read-only [ 80.822647][T10889] loop2: detected capacity change from 0 to 512 [ 80.830007][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.880881][T10889] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.896640][T10889] ext4 filesystem being mounted at /665/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.929505][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.932559][T10907] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 80.945106][T10907] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 80.952792][T10907] vhci_hcd vhci_hcd.0: Device attached [ 80.963297][T10915] loop4: detected capacity change from 0 to 512 [ 80.974318][T10915] EXT4-fs: Ignoring removed i_version option [ 80.987803][T10910] vhci_hcd: connection closed [ 80.989088][ T3271] vhci_hcd: stop threads [ 80.998210][ T3271] vhci_hcd: release socket [ 81.002674][ T3271] vhci_hcd: disconnect device [ 81.018274][T10915] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.037495][T10915] ext4 filesystem being mounted at /758/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.054182][T10915] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3517: bg 0: block 400: padding at end of block bitmap is not set [ 81.075524][T10915] EXT4-fs (loop4): Remounting filesystem read-only [ 81.106684][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.119583][ T28] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 81.222325][T10962] loop1: detected capacity change from 0 to 128 [ 81.246461][T10959] loop4: detected capacity change from 0 to 2048 [ 81.260968][T10959] EXT4-fs: Ignoring removed bh option [ 81.263419][T10968] loop3: detected capacity change from 0 to 1024 [ 81.281356][T10959] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.306784][T10968] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.322646][T10968] EXT4-fs error (device loop3): ext4_lookup:1811: inode #15: comm syz.3.3540: iget: bad extended attribute block 8388352 [ 81.335711][T10968] EXT4-fs (loop3): Remounting filesystem read-only [ 81.339122][ T3259] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.356104][ T3262] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.644128][T11045] loop0: detected capacity change from 0 to 1024 [ 81.651852][T11045] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.691909][T11052] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 81.699362][T11052] vhci_hcd: invalid port number 23 [ 81.714092][T11045] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3585: Invalid block bitmap block 0 in block_group 0 [ 81.731667][T11045] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.3585: Failed to acquire dquot type 0 [ 81.743713][T11045] EXT4-fs error (device loop0): ext4_free_blocks:6590: comm syz.0.3585: Freeing blocks not in datazone - block = 0, count = 4096 [ 81.758442][T11045] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.3585: Invalid inode bitmap blk 0 in block_group 0 [ 81.771166][ T28] EXT4-fs error (device loop0): ext4_release_dquot:6871: comm kworker/u8:1: Failed to release dquot type 0 [ 81.782768][T11045] EXT4-fs error (device loop0) in ext4_free_inode:362: Corrupt filesystem [ 81.792185][T11045] EXT4-fs (loop0): 1 orphan inode deleted [ 81.798421][T11045] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.837612][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.850994][ T28] EXT4-fs error (device loop0): ext4_release_dquot:6871: comm kworker/u8:1: Failed to release dquot type 0 [ 81.888101][T11060] loop1: detected capacity change from 0 to 2048 [ 81.896833][T11060] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 81.898011][T11062] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 82.182959][T11027] ================================================================== [ 82.191684][T11027] BUG: KCSAN: data-race in mem_cgroup_iter / mem_cgroup_iter [ 82.197901][T11029] syz.4.3567 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 82.199512][T11027] [ 82.199520][T11027] read to 0xffff888114eb7e68 of 4 bytes by task 11029 on cpu 0: [ 82.214578][T11029] CPU: 0 UID: 0 PID: 11029 Comm: syz.4.3567 Not tainted 6.11.0-syzkaller-04557-g2f27fce67173 #0 [ 82.216797][T11027] mem_cgroup_iter+0x93/0x380 [ 82.225075][T11029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.235543][T11027] shrink_node+0x74a/0x1d40 [ 82.240728][T11029] Call Trace: [ 82.240738][T11029] [ 82.251195][T11027] do_try_to_free_pages+0x3c6/0xc50 [ 82.255675][T11029] dump_stack_lvl+0xf2/0x150 [ 82.258950][T11027] try_to_free_mem_cgroup_pages+0x1f3/0x4f0 [ 82.261894][T11029] dump_stack+0x15/0x20 [ 82.267110][T11027] try_charge_memcg+0x2bc/0x810 [ 82.271778][T11029] dump_header+0x83/0x2d0 [ 82.277757][T11027] obj_cgroup_charge_pages+0xbd/0x1a0 [ 82.281912][T11029] oom_kill_process+0x341/0x4c0 [ 82.287255][T11027] __memcg_kmem_charge_page+0x9d/0x170 [ 82.287281][T11027] __alloc_pages_noprof+0x1bc/0x360 [ 82.291680][T11029] out_of_memory+0x9af/0xbe0 [ 82.297197][T11027] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 82.302212][T11029] ? __rcu_read_unlock+0x4e/0x70 [ 82.308236][T11027] alloc_pages_noprof+0xe1/0x100 [ 82.313519][T11029] mem_cgroup_out_of_memory+0x13e/0x190 [ 82.318635][T11027] __vmalloc_node_range_noprof+0x736/0xec0 [ 82.323990][T11029] try_charge_memcg+0x51b/0x810 [ 82.329092][T11027] __kvmalloc_node_noprof+0x121/0x170 [ 82.334017][T11029] obj_cgroup_charge_pages+0xbd/0x1a0 [ 82.339535][T11027] ip_set_alloc+0x1f/0x30 [ 82.347589][T11029] __memcg_kmem_charge_page+0x9d/0x170 [ 82.352801][T11027] hash_netiface_create+0x273/0x730 [ 82.359285][T11029] __alloc_pages_noprof+0x1bc/0x360 [ 82.365222][T11027] ip_set_create+0x359/0x8a0 [ 82.369631][T11029] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 82.375293][T11027] nfnetlink_rcv_msg+0x4a9/0x570 [ 82.380927][T11029] alloc_pages_noprof+0xe1/0x100 [ 82.386480][T11027] netlink_rcv_skb+0x12c/0x230 [ 82.391175][T11029] __vmalloc_node_range_noprof+0x736/0xec0 [ 82.396889][T11027] nfnetlink_rcv+0x16c/0x15c0 [ 82.396911][T11027] netlink_unicast+0x599/0x670 [ 82.401833][T11029] __kvmalloc_node_noprof+0x121/0x170 [ 82.406742][T11027] netlink_sendmsg+0x5cc/0x6e0 [ 82.411476][T11029] ? ip_set_alloc+0x1f/0x30 [ 82.417249][T11027] __sock_sendmsg+0x140/0x180 [ 82.421961][T11029] ip_set_alloc+0x1f/0x30 [ 82.426669][T11027] ____sys_sendmsg+0x312/0x410 [ 82.432118][T11029] hash_netiface_create+0x273/0x730 [ 82.436847][T11027] __sys_sendmsg+0x1dd/0x270 [ 82.441338][T11029] ? __nla_parse+0x40/0x60 [ 82.446073][T11027] __x64_sys_sendmsg+0x46/0x50 [ 82.450485][T11029] ? __pfx_hash_netiface_create+0x10/0x10 [ 82.456101][T11027] x64_sys_call+0x2689/0x2d60 [ 82.461403][T11029] ip_set_create+0x359/0x8a0 [ 82.466616][T11027] do_syscall_64+0xc9/0x1c0 [ 82.471016][T11029] ? strnstr+0xf1/0x100 [ 82.475951][T11027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.481660][T11029] ? __nla_parse+0x40/0x60 [ 82.486313][T11027] [ 82.486323][T11027] read-write to 0xffff888114eb7e68 of 4 bytes by task 11027 on cpu 1: [ 82.490966][T11029] nfnetlink_rcv_msg+0x4a9/0x570 [ 82.495611][T11027] mem_cgroup_iter+0x28e/0x380 [ 82.499765][T11029] netlink_rcv_skb+0x12c/0x230 [ 82.505824][T11027] shrink_node+0x74a/0x1d40 [ 82.510231][T11029] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 82.512620][T11027] do_try_to_free_pages+0x3c6/0xc50 [ 82.521002][T11029] nfnetlink_rcv+0x16c/0x15c0 [ 82.525904][T11027] try_to_free_mem_cgroup_pages+0x1f3/0x4f0 [ 82.530735][T11029] ? kmem_cache_free+0xd8/0x280 [ 82.535560][T11027] try_charge_memcg+0x2bc/0x810 [ 82.541441][T11029] ? nlmon_xmit+0x51/0x60 [ 82.547382][T11027] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 82.552565][T11029] ? __kfree_skb+0x102/0x150 [ 82.558176][T11027] __read_swap_cache_async+0x2b7/0x520 [ 82.564837][T11029] ? consume_skb+0x49/0x160 [ 82.569843][T11027] swap_cluster_readahead+0x276/0x3f0 [ 82.574676][T11029] ? nlmon_xmit+0x51/0x60 [ 82.579140][T11027] swapin_readahead+0xe4/0x760 [ 82.586146][T11029] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 82.591018][T11027] do_swap_page+0x3da/0x1ef0 [ 82.596853][T11029] ? __dev_queue_xmit+0xb8a/0x1fe0 [ 82.602506][T11027] handle_mm_fault+0x8c5/0x2a20 [ 82.608619][T11029] ? ref_tracker_free+0x3a5/0x410 [ 82.613025][T11027] exc_page_fault+0x3b9/0x650 [ 82.617775][T11029] ? __dev_queue_xmit+0x161/0x1fe0 [ 82.623157][T11027] asm_exc_page_fault+0x26/0x30 [ 82.628075][T11029] ? __netlink_deliver_tap+0x495/0x4c0 [ 82.633510][T11027] [ 82.633519][T11027] value changed: 0x0000016f -> 0x00000170 [ 82.638644][T11029] netlink_unicast+0x599/0x670 [ 82.643641][T11027] [ 82.643647][T11027] Reported by Kernel Concurrency Sanitizer on: [ 82.643654][T11027] CPU: 1 UID: 0 PID: 11027 Comm: syz.4.3567 Not tainted 6.11.0-syzkaller-04557-g2f27fce67173 #0 [ 82.648431][T11029] netlink_sendmsg+0x5cc/0x6e0 [ 82.654431][T11027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.659678][T11029] ? __pfx_netlink_sendmsg+0x10/0x10 [ 82.665221][T11027] ================================================================== [ 82.667907][T11029] __sock_sendmsg+0x140/0x180 [ 82.735261][T11029] ____sys_sendmsg+0x312/0x410 [ 82.740172][T11029] __sys_sendmsg+0x1dd/0x270 [ 82.744777][T11029] ? futex_wait+0x18e/0x1c0 [ 82.749473][T11029] __x64_sys_sendmsg+0x46/0x50 [ 82.754979][T11029] x64_sys_call+0x2689/0x2d60 [ 82.759806][T11029] do_syscall_64+0xc9/0x1c0 [ 82.765542][T11029] ? clear_bhb_loop+0x55/0xb0 [ 82.770537][T11029] ? clear_bhb_loop+0x55/0xb0 [ 82.775299][T11029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.781740][T11029] RIP: 0033:0x7faadccadef9 [ 82.786517][T11029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 82.806337][T11029] RSP: 002b:00007faadb927038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.814922][T11029] RAX: ffffffffffffffda RBX: 00007faadce65f80 RCX: 00007faadccadef9 [ 82.822964][T11029] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 82.830931][T11029] RBP: 00007faadcd20b76 R08: 0000000000000000 R09: 0000000000000000 [ 82.838919][T11029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.846911][T11029] R13: 0000000000000000 R14: 00007faadce65f80 R15: 00007ffd98da6df8 [ 82.855300][T11029] [ 82.858964][T11029] memory: usage 307200kB, limit 307200kB, failcnt 195 [ 82.866954][T11029] memory+swap: usage 307472kB, limit 9007199254740988kB, failcnt 0 [ 82.874924][T11029] kmem: usage 307076kB, limit 9007199254740988kB, failcnt 0 [ 82.882322][T11029] Memory cgroup stats for /syz4: [ 82.892843][T11029] cache 102400 [ 82.901296][T11029] rss 4096 [ 82.904359][T11029] shmem 0 [ 82.907309][T11029] mapped_file 102400 [ 82.911248][T11029] dirty 102400 [ 82.914757][T11029] writeback 0 [ 82.918014][T11029] workingset_refault_anon 19 [ 82.922608][T11029] workingset_refault_file 0 [ 82.927091][T11029] swap 278528 [ 82.930462][T11029] swapcached 20480 [ 82.934189][T11029] pgpgin 50529 [ 82.937545][T11029] pgpgout 50498 [ 82.941032][T11029] pgfault 97877 [ 82.944501][T11029] pgmajfault 12 [ 82.947944][T11029] inactive_anon 20480 [ 82.951935][T11029] active_anon 0 [ 82.955499][T11029] inactive_file 102400 [ 82.959657][T11029] active_file 4096 [ 82.963377][T11029] unevictable 0 [ 82.966834][T11029] hierarchical_memory_limit 314572800 [ 82.972397][T11029] hierarchical_memsw_limit 9223372036854771712 [ 82.978806][T11029] total_cache 102400 [ 82.982689][T11029] total_rss 4096 [ 82.986232][T11029] total_shmem 0 [ 82.989697][T11029] total_mapped_file 102400 [ 82.994149][T11029] total_dirty 102400 [ 82.998127][T11029] total_writeback 0 [ 83.001965][T11029] total_workingset_refault_anon 19 [ 83.007087][T11029] total_workingset_refault_file 0 [ 83.012100][T11029] total_swap 278528 [ 83.015953][T11029] total_swapcached 20480 [ 83.020217][T11029] total_pgpgin 50529 [ 83.024088][T11029] total_pgpgout 50498 [ 83.028040][T11029] total_pgfault 97877 [ 83.032040][T11029] total_pgmajfault 12 [ 83.036023][T11029] total_inactive_anon 20480 [ 83.040513][T11029] total_active_anon 0 [ 83.044557][T11029] total_inactive_file 102400 [ 83.049369][T11029] total_active_file 4096 [ 83.053617][T11029] total_unevictable 0 [ 83.057680][T11029] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.3567,pid=11027,uid=0 [ 83.072641][T11029] Memory cgroup out of memory: Killed process 11027 (syz.4.3567) total-vm:89032kB, anon-rss:740kB, file-rss:15908kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000