last executing test programs: 3.519199004s ago: executing program 4 (id=1857): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) syz_emit_ethernet(0x96, &(0x7f0000000440)={@local, @random="7f0a00030011", @void, {@ipv4={0x800, @tcp={{0x14, 0x4, 0x3, 0x1d, 0x88, 0x66, 0x0, 0x7, 0x6, 0x0, @local, @multicast2, {[@ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0xbb, [@multicast2]}, @timestamp={0x44, 0x4, 0x60, 0x0, 0x4}, @lsrr={0x83, 0x7, 0xd4, [@multicast1]}, @cipso={0x86, 0x8, 0x1, [{0x6, 0x2}]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0xa, "97c3adbe06e25cad"}, @noop, @ssrr={0x89, 0xf, 0xd9, [@broadcast, @broadcast, @broadcast]}]}}, {{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0xe, 0x4, 0x9, 0x0, 0x5, {[@generic={0xfe, 0x5, "ba0701"}, @timestamp={0x8, 0xa, 0x10, 0x9}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "64a890ba5f79cda173edd4e7255763"}, @nop]}}}}}}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000005c0), 0x9, 0x12d600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_misc(r2, &(0x7f0000001000), 0xe09) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x1000, {0x2a00, 0x80010000, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0155aaffffffffffff0300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c559265406c09306003d8002000", [0x0, 0x2]}}) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x1c}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00'}, 0x18) fsopen(&(0x7f0000000500)='msdos\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) fcntl$notify(0xffffffffffffffff, 0x402, 0x300) 3.504315714s ago: executing program 4 (id=1858): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="8b3326bd70000000000005"], 0x20}, 0x1, 0x0, 0x0, 0x24000001}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x8001, 0x7f, 0xf0, 0x1}, {0xf12, 0x1, 0x8, 0x4}, {0x6, 0x2, 0xf6, 0xfffffffc}]}, 0x10) socket$kcm(0xa, 0x2, 0x3a) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x82) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18010000120000000000000000000000850000006d000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) madvise(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x10) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) 3.470563914s ago: executing program 4 (id=1859): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, 0x0, 0x0) 3.410491515s ago: executing program 4 (id=1860): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) syz_emit_ethernet(0x18d, &(0x7f0000000440)={@local, @random="7f0a00030011", @void, {@ipv4={0x800, @tcp={{0x26, 0x4, 0x3, 0x1d, 0x17f, 0x66, 0x0, 0x7, 0x6, 0x0, @local, @multicast2, {[@ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0xbb, [@multicast2]}, @timestamp={0x44, 0x10, 0x60, 0x0, 0x4, [0x0, 0x8, 0x2]}, @lsrr={0x83, 0xf, 0xd4, [@multicast1, @loopback, @multicast2]}, @cipso={0x86, 0x25, 0x1, [{0x7, 0x5, "ed7d63"}, {0x6, 0x11, "24a8a4b15d235b3ededbd2a9a11611"}, {0x5, 0x9, "552f11c0d98ce5"}]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x10, "97c3adbe06e25cadc9b0ed69f682"}, @noop, @cipso={0x86, 0x8, 0x2, [{0x5, 0x2}]}, @ssrr={0x89, 0x17, 0xd9, [@broadcast, @broadcast, @remote, @remote, @remote]}]}}, {{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0xe, 0x4, 0x9, 0x0, 0x5, {[@generic={0xfe, 0x5, "ba0701"}, @timestamp={0x8, 0xa, 0x10, 0x9}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "64a890ba5f79cda173edd4e7255763"}, @nop]}}, {"ca83418caf98342d9f235ff7cc3a3a2d057e4a8f536319486634d5af566252caac8ca0d437b088b5773fbeb85948f65e59ccf84973844475404fb4008f46ebd6f9d5cbcc760fcec400a20ea4015e6a36755d9688e54f2a67c71c0c4f9aae6f7dcbe5b40a7e5b03a7bda47bbf06b266f1d49be83d6cdd536e93d8abfc02be39c8b15351e79682a1cadb1c85c5c899d48f9296f97fb8b78f94f01c2bf7c36c044071fa3733b000121a3f8fe87d9ff183"}}}}}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000005c0), 0x9, 0x12d600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000001000), 0xe09) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r3, 0x1000, {0x2a00, 0x80010000, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0155aaffffffffffff0300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c559265406c09306003d8002000", [0x0, 0x2]}}) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x1c}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00'}, 0x18) fsopen(&(0x7f0000000500)='msdos\x00', 0x0) fchdir(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100), 0x208e24b) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00'}, 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d1) fcntl$notify(r5, 0x402, 0x4) fcntl$notify(r5, 0x402, 0x300) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000680)='ext4_mb_release_group_pa\x00', 0xffffffffffffffff, 0x0, 0x6}, 0x18) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) 3.063846627s ago: executing program 4 (id=1865): syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/mnt\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1200"], 0x48) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file0\x00'}) socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) syz_usb_connect(0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$inet(r3, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) lgetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/81, 0x5c) 2.056609315s ago: executing program 0 (id=1874): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 1.931528966s ago: executing program 0 (id=1875): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, 0x0}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="e03f030013006bcd9e3fe3dc6e48aa31086b8700350000007ea60264160a", 0x1e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffd}]}) r1 = socket(0x28, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, 0x0, &(0x7f00000003c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x8001, 0x5d, 0x0, 'queue1\x00', 0x1}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000080)="268292", 0xfff6}], 0x100000000000022b) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') lseek(r4, 0x4, 0x0) 1.633147308s ago: executing program 0 (id=1876): r0 = io_uring_setup(0x30d7, &(0x7f00000000c0)={0x0, 0xf487, 0x800, 0x0, 0x1d}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='X', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 1.553011219s ago: executing program 0 (id=1878): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, &(0x7f00000005c0)}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffd}]}) r1 = socket(0x28, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, 0x0, &(0x7f00000003c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x8001, 0x5d, 0x0, 'queue1\x00', 0x1}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000080)="268292", 0xfff6}], 0x100000000000022b) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r3}, &(0x7f0000000540), &(0x7f0000000580)}, 0x20) arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x12) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') lseek(r4, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) 1.476588979s ago: executing program 0 (id=1879): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r4}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c801", @ANYRES16=r5, @ANYBLOB="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"], 0x1c8}}, 0x0) 1.093240942s ago: executing program 3 (id=1894): r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00010006000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRESOCT], 0xb4}}, 0x0) 1.092354972s ago: executing program 3 (id=1896): pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={0x0}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x4000, &(0x7f0000000040)={[{@test_dummy_encryption}, {@i_version}, {@stripe={'stripe', 0x3d, 0x7}}, {@commit={'commit', 0x3d, 0x5}}, {@inlinecrypt}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@max_batch_time}, {@data_err_abort}]}, 0xd, 0x5d8, &(0x7f0000000c00)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xe, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$usbfs(0x0, 0x77, 0x101301) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200)={r3, r4, 0x1, 0x0, @void}, 0x10) r5 = epoll_create1(0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r6, 0x25, &(0x7f0000000000)={0x1}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000004080)=@base={0x2, 0x4, 0x4, 0xbf22, 0x400, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) fcntl$lock(r7, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0xb}) close_range(r5, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0xffffff8b, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x583}}, @TCA_SAMPLE_RATE={0x8}]}, {0x4}, {0xc}, {0xc, 0x4}}}]}]}, 0x70}}, 0x0) 617.075096ms ago: executing program 0 (id=1898): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1600000000000000040000000500000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000d1430df285133dc06d3585984aa2bd8fea921f6b14855c68a56a673ccec82815950d271791301dc2aca73a96c5d333407d86fcf7ce740de6b55785ac7a5a3a448019066e1973ac658b3f923a42badd2a9a7db137"], 0x50) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r4}, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r6}, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@minixdf}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 566.306916ms ago: executing program 1 (id=1899): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, &(0x7f00000005c0)}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="e03f030013006bcd9e3fe3dc6e48aa31086b8700350000007ea60264160a", 0x1e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffd}]}) r1 = socket(0x28, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, 0x0, &(0x7f00000003c0)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x8001, 0x5d, 0x0, 'queue1\x00', 0x1}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000080)="268292", 0xfff6}], 0x100000000000022b) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') lseek(r4, 0x4, 0x0) 383.182088ms ago: executing program 1 (id=1901): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 345.190438ms ago: executing program 1 (id=1903): epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) epoll_create1(0x0) epoll_create(0x6) pipe(0x0) socket(0x2a, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xa2980, 0x0) socket(0x40000000015, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES16=r0], 0x1000f) 336.576368ms ago: executing program 1 (id=1905): r0 = syz_open_dev$usbfs(0x0, 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f00000000c0)={0x1, 0x1}) 317.863238ms ago: executing program 1 (id=1906): r0 = syz_open_dev$usbfs(0x0, 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, 0x0) 279.320799ms ago: executing program 1 (id=1908): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r4}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380), 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c801", @ANYRES16=r5, @ANYBLOB="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"], 0x1c8}}, 0x0) 259.919888ms ago: executing program 2 (id=1910): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa0800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01002cbd7000ffdbdf2504"], 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) 245.096889ms ago: executing program 2 (id=1911): socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x6, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r5, 0x1, 0x30bd2c, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1c}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 197.353169ms ago: executing program 3 (id=1912): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0xb, &(0x7f0000000000)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20008000}, {0x85, 0x0, 0x0, 0x72}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 161.769719ms ago: executing program 3 (id=1913): creat(&(0x7f0000000140)='./file2\x00', 0x1ad) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) 160.4781ms ago: executing program 2 (id=1914): creat(&(0x7f0000000140)='./file2\x00', 0x1ad) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 102.45909ms ago: executing program 3 (id=1915): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, &(0x7f00000005c0)}, 0x20) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffd}]}) r0 = socket(0x28, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f00000003c0)) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x8001, 0x5d, 0x0, 'queue1\x00', 0x1}) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000080)="268292", 0xfff6}], 0x100000000000022b) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000540), &(0x7f0000000580)}, 0x20) arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x12) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo/3\x00') lseek(r3, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) 102.12592ms ago: executing program 2 (id=1916): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, 0x0) 101.63635ms ago: executing program 2 (id=1917): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xb, &(0x7f0000000580)=@raw=[@jmp={0x5, 0x0, 0xc, 0x0, 0x3, 0x2, 0xfffffffffffffff0}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}, @map_fd={0x18, 0x8}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x403, 0xfffffffc, 0x3f, {0x0, 0x0, 0x0, 0x0, 0x88adfda5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4803}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x300000000000000, 0x0, 0x4004}, 0x0) 89.90139ms ago: executing program 3 (id=1918): r0 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) open(0x0, 0x80400000000206, 0x0) 75.16999ms ago: executing program 2 (id=1919): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) r0 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) fsopen(0x0, 0x1) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000008640), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x4000000, 0x1, 0x0, 'queue0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x1}}) 0s ago: executing program 4 (id=1920): r0 = io_uring_setup(0x30d7, &(0x7f00000000c0)={0x0, 0xf487, 0x800, 0x0, 0x1d}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000000)='X', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): 234.502205][ T29] audit: type=1326 audit(1741362347.653:14444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.1106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 234.525852][ T29] audit: type=1326 audit(1741362347.653:14445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.1106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 234.549431][ T29] audit: type=1326 audit(1741362347.653:14446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.1106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 234.573063][ T29] audit: type=1326 audit(1741362347.653:14447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.1106" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 234.599087][ T7154] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.609299][ T7158] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.618010][ T7158] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.647948][ T7161] loop0: detected capacity change from 0 to 128 [ 234.648248][ T7154] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.511071][ T7166] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.545357][ T7166] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.600595][ T7167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.609263][ T7167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.610150][ T7166] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.619296][ T7167] rdma_rxe: rxe_newlink: failed to add lo [ 235.675316][ T7166] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.779608][ T7127] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.790513][ T7127] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.801315][ T7127] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.812179][ T7127] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.838134][ T7169] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.875290][ T7169] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.925421][ T7169] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.938150][ T7170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.946684][ T7170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.955619][ T7170] rdma_rxe: rxe_newlink: failed to add lo [ 235.985019][ T7169] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.329452][ T7144] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.340447][ T7144] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.351216][ T7144] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.361760][ T7144] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.403649][ T7172] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.455637][ T7172] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.497403][ T7173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.506062][ T7173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.515162][ T7172] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.516905][ T7173] rdma_rxe: rxe_newlink: failed to add lo [ 236.565536][ T7172] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.039341][ T7139] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.049922][ T7139] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.060780][ T7139] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.071552][ T7139] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.096245][ T7175] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.145236][ T7175] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.203782][ T7176] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.212848][ T7176] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.221744][ T7175] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.222740][ T7176] rdma_rxe: rxe_newlink: failed to add lo [ 237.266277][ T7175] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.750080][ T7154] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.760846][ T7154] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.771738][ T7154] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.782887][ T7154] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.816887][ T7178] loop2: detected capacity change from 0 to 4096 [ 237.823444][ T7178] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 237.959446][ T7166] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.970470][ T7166] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.981749][ T7166] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.992521][ T7166] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.539225][ T7181] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.585257][ T7181] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.639451][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 238.639464][ T29] audit: type=1326 audit(1741362351.883:14464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7177 comm="syz.2.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 238.643619][ T7182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.678838][ T7182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.687468][ T7181] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.693650][ T7182] rdma_rxe: rxe_newlink: failed to add lo [ 238.707250][ T7184] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.735123][ T7181] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.766246][ T7184] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.815251][ T7185] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.823787][ T7185] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.832779][ T7185] syz2: rxe_newlink: already configured on lo [ 238.840860][ T7184] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.905403][ T7184] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.959547][ T7169] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.970615][ T7169] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.981332][ T7169] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.992008][ T7169] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.018527][ T7187] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.055419][ T7187] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.105754][ T7187] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.118702][ T7188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.127186][ T7188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.136233][ T7188] rdma_rxe: rxe_newlink: failed to add lo [ 240.145664][ T7187] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.479591][ T7172] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.490467][ T7172] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.500916][ T7172] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.511764][ T7172] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.535786][ T7190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1116'. [ 240.568600][ T29] audit: type=1326 audit(1741362353.813:14465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.593293][ T29] audit: type=1326 audit(1741362353.813:14466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.616953][ T29] audit: type=1326 audit(1741362353.813:14467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=316 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.640435][ T29] audit: type=1326 audit(1741362353.813:14468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.663977][ T29] audit: type=1326 audit(1741362353.813:14469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.687568][ T29] audit: type=1326 audit(1741362353.813:14470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.711145][ T29] audit: type=1326 audit(1741362353.813:14471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.734781][ T29] audit: type=1326 audit(1741362353.883:14472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.758276][ T29] audit: type=1326 audit(1741362353.883:14473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7191 comm="syz.3.1117" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 240.788246][ T7175] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.800461][ T7175] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.811680][ T7175] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.820068][ T7195] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1118'. [ 240.831489][ T7175] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.889327][ T7197] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 240.898873][ T7197] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.955191][ T7197] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.019923][ T7197] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.065643][ T7197] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.609618][ T7181] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.620632][ T7181] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.631682][ T7181] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.642419][ T7181] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.684129][ T7203] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1121'. [ 241.719775][ T7205] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.738968][ T7207] loop3: detected capacity change from 0 to 1024 [ 241.745860][ T7207] EXT4-fs: test_dummy_encryption option not supported [ 241.776056][ T7205] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.809170][ T7207] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1123'. [ 241.815357][ T7208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.818193][ T7207] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1123'. [ 241.828146][ T7208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.858094][ T7205] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.869451][ T7208] rdma_rxe: rxe_newlink: failed to add lo [ 241.884528][ T7211] loop3: detected capacity change from 0 to 4096 [ 241.891253][ T7211] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 241.915401][ T7205] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 242.099786][ T7184] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.110946][ T7184] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.121707][ T7184] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.132358][ T7184] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.261539][ T7216] loop2: detected capacity change from 0 to 512 [ 242.269561][ T7216] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 242.279491][ T7216] EXT4-fs (loop2): orphan cleanup on readonly fs [ 242.290160][ T7216] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1125: bg 0: block 248: padding at end of block bitmap is not set [ 242.313947][ T7216] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.1125: Failed to acquire dquot type 1 [ 242.325843][ T7216] EXT4-fs (loop2): 1 truncate cleaned up [ 242.332250][ T7216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 242.936649][ T7229] loop3: detected capacity change from 0 to 1024 [ 242.946511][ T7229] EXT4-fs: test_dummy_encryption option not supported [ 243.717457][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.735609][ T7233] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1132'. [ 243.781588][ T7235] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1133'. [ 243.817726][ T29] kauditd_printk_skb: 224 callbacks suppressed [ 243.817781][ T29] audit: type=1326 audit(1741362357.063:14696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.842923][ T7239] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1135'. [ 243.847580][ T29] audit: type=1326 audit(1741362357.063:14697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.847606][ T29] audit: type=1326 audit(1741362357.063:14698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.847626][ T29] audit: type=1326 audit(1741362357.063:14699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.847646][ T29] audit: type=1326 audit(1741362357.063:14700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.952031][ T29] audit: type=1326 audit(1741362357.063:14701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.975527][ T29] audit: type=1326 audit(1741362357.063:14702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 243.999143][ T29] audit: type=1326 audit(1741362357.063:14703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 244.022670][ T29] audit: type=1326 audit(1741362357.063:14704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 244.046176][ T29] audit: type=1326 audit(1741362357.063:14705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.2.1134" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 244.061174][ T7243] loop2: detected capacity change from 0 to 4096 [ 244.076502][ T7243] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 244.185388][ T7246] loop3: detected capacity change from 0 to 512 [ 244.214963][ T7246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 244.227618][ T7246] ext4 filesystem being mounted at /252/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 244.776246][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.790040][ T7187] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.803482][ T7187] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.817987][ T7187] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.829195][ T7187] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.837692][ T7251] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1138'. [ 244.980274][ T7197] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.995791][ T7271] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.010255][ T7197] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.031678][ T7197] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.055207][ T7271] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.084959][ T7197] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.111606][ T7279] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 245.133167][ T7271] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.152834][ T7279] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 245.171504][ T7285] loop2: detected capacity change from 0 to 4096 [ 245.182553][ T7285] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 245.193215][ T7271] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.249182][ T7276] rdma_rxe: rxe_newlink: failed to add lo [ 245.252883][ T7271] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.277117][ T7271] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.289408][ T7271] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.301161][ T7271] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.859531][ T7307] loop9: detected capacity change from 0 to 7 [ 245.865741][ T7307] Buffer I/O error on dev loop9, logical block 0, async page read [ 245.873586][ T7307] Buffer I/O error on dev loop9, logical block 0, async page read [ 245.881535][ T7307] loop9: unable to read partition table [ 245.887280][ T7307] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 245.887280][ T7307] U) failed (rc=-5) [ 246.009439][ T7311] __nla_validate_parse: 8 callbacks suppressed [ 246.009452][ T7311] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1165'. [ 246.027536][ T7309] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1164'. [ 246.079036][ T7313] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1166'. [ 246.105312][ T7205] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.127491][ T7205] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.142816][ T7317] loop9: detected capacity change from 0 to 7 [ 246.149685][ T7317] Buffer I/O error on dev loop9, logical block 0, async page read [ 246.157967][ T7317] Buffer I/O error on dev loop9, logical block 0, async page read [ 246.158439][ T7205] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.165848][ T7317] loop9: unable to read partition table [ 246.180033][ T7205] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.180365][ T7317] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 246.180365][ T7317] U) failed (rc=-5) [ 246.276003][ T7325] loop1: detected capacity change from 0 to 128 [ 246.277116][ T7329] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1172'. [ 246.395297][ T7336] Illegal XDP return value 119 on prog (id 881) dev syz_tun, expect packet loss! [ 246.424138][ T7339] netlink: 'syz.0.1177': attribute type 4 has an invalid length. [ 246.450693][ T7341] loop9: detected capacity change from 0 to 7 [ 246.457020][ T7341] Buffer I/O error on dev loop9, logical block 0, async page read [ 246.465475][ T7341] Buffer I/O error on dev loop9, logical block 0, async page read [ 246.473309][ T7341] loop9: unable to read partition table [ 246.479863][ T7341] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 246.479863][ T7341] U) failed (rc=-5) [ 246.530113][ T7346] loop3: detected capacity change from 0 to 1024 [ 246.548248][ T7346] EXT4-fs: test_dummy_encryption option not supported [ 246.781415][ T7352] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1180'. [ 246.790476][ T7352] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1180'. [ 246.826108][ T7351] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1181'. [ 247.065598][ T7362] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1185'. [ 247.160843][ T7366] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1187'. [ 247.175122][ T7368] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1188'. [ 247.221900][ T7372] loop9: detected capacity change from 0 to 7 [ 247.228241][ T7372] Buffer I/O error on dev loop9, logical block 0, async page read [ 247.236550][ T7372] Buffer I/O error on dev loop9, logical block 0, async page read [ 247.244472][ T7372] loop9: unable to read partition table [ 247.250345][ T7372] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 247.250345][ T7372] U) failed (rc=-5) [ 247.317164][ T7380] pim6reg1: entered promiscuous mode [ 247.322501][ T7380] pim6reg1: entered allmulticast mode [ 247.417981][ T7382] netlink: 'syz.2.1194': attribute type 4 has an invalid length. [ 247.436841][ T3368] lo speed is unknown, defaulting to 1000 [ 247.447082][ T3368] lo speed is unknown, defaulting to 1000 [ 247.589414][ T7400] loop9: detected capacity change from 0 to 7 [ 247.595677][ T7400] Buffer I/O error on dev loop9, logical block 0, async page read [ 247.603686][ T7400] Buffer I/O error on dev loop9, logical block 0, async page read [ 247.611592][ T7400] loop9: unable to read partition table [ 247.617523][ T7400] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 247.617523][ T7400] U) failed (rc=-5) [ 247.790126][ T7411] netlink: 'syz.0.1206': attribute type 4 has an invalid length. [ 247.822197][ T7416] loop9: detected capacity change from 0 to 7 [ 247.830209][ T7416] loop9: unable to read partition table [ 247.836284][ T7416] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 247.836284][ T7416] U) failed (rc=-5) [ 247.939083][ T7421] netlink: 'syz.0.1211': attribute type 4 has an invalid length. [ 248.060260][ T7425] pim6reg1: entered promiscuous mode [ 248.065646][ T7425] pim6reg1: entered allmulticast mode [ 248.076227][ T7429] netlink: 'syz.4.1215': attribute type 4 has an invalid length. [ 248.135000][ T7435] pim6reg1: entered promiscuous mode [ 248.140507][ T7435] pim6reg1: entered allmulticast mode [ 248.506338][ T7453] loop9: detected capacity change from 0 to 7 [ 248.512592][ T7453] loop9: unable to read partition table [ 248.518627][ T7453] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 248.518627][ T7453] U) failed (rc=-5) [ 248.738494][ T7457] loop3: detected capacity change from 0 to 512 [ 248.745527][ T7457] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 248.852346][ T7465] pim6reg1: entered promiscuous mode [ 248.857691][ T7465] pim6reg1: entered allmulticast mode [ 248.939671][ T7469] pim6reg1: entered promiscuous mode [ 248.945039][ T7469] pim6reg1: entered allmulticast mode [ 249.203442][ T7477] pim6reg1: entered promiscuous mode [ 249.208797][ T7477] pim6reg1: entered allmulticast mode [ 249.286205][ T7482] pim6reg1: entered promiscuous mode [ 249.291530][ T7482] pim6reg1: entered allmulticast mode [ 249.381071][ T7491] loop9: detected capacity change from 0 to 7 [ 249.387306][ T7491] loop9: unable to read partition table [ 249.393007][ T7491] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 249.393007][ T7491] U) failed (rc=-5) [ 249.457906][ T7495] pim6reg1: entered promiscuous mode [ 249.463231][ T7495] pim6reg1: entered allmulticast mode [ 249.571006][ T7500] netlink: 'syz.3.1241': attribute type 4 has an invalid length. [ 249.624424][ T7504] loop2: detected capacity change from 0 to 1024 [ 249.631177][ T7504] EXT4-fs: test_dummy_encryption option not supported [ 250.146580][ T7518] netlink: 'syz.4.1248': attribute type 4 has an invalid length. [ 250.216545][ T7524] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.226775][ T7520] loop1: detected capacity change from 0 to 512 [ 250.233658][ T7520] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 250.277757][ T7526] loop1: detected capacity change from 0 to 512 [ 250.284921][ T7526] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 250.288989][ T7524] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.318148][ T7524] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.332174][ T7530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 250.349539][ T7532] loop9: detected capacity change from 0 to 7 [ 250.355947][ T7532] loop9: unable to read partition table [ 250.361609][ T7534] netlink: 'syz.0.1252': attribute type 4 has an invalid length. [ 250.375853][ T7530] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 250.387565][ T7524] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.392456][ T7532] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 250.392456][ T7532] U) failed (rc=-5) [ 250.423793][ T7528] rdma_rxe: rxe_newlink: failed to add lo [ 250.429753][ T7536] loop0: detected capacity change from 0 to 512 [ 250.447633][ T7536] EXT4-fs (loop0): blocks per group (71) and clusters per group (20800) inconsistent [ 250.511453][ T7524] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.533786][ T7524] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.552387][ T7541] loop3: detected capacity change from 0 to 256 [ 250.553261][ T7524] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.582909][ T7524] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.596113][ T29] kauditd_printk_skb: 503 callbacks suppressed [ 250.596126][ T29] audit: type=1326 audit(1741362363.843:15209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.648104][ T29] audit: type=1326 audit(1741362363.853:15210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.671722][ T29] audit: type=1326 audit(1741362363.883:15211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.695244][ T29] audit: type=1326 audit(1741362363.883:15212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.718720][ T29] audit: type=1326 audit(1741362363.883:15213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.742143][ T29] audit: type=1326 audit(1741362363.883:15214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.765735][ T29] audit: type=1326 audit(1741362363.883:15215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.789227][ T29] audit: type=1326 audit(1741362363.883:15216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.812809][ T29] audit: type=1326 audit(1741362363.883:15217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 250.836307][ T29] audit: type=1326 audit(1741362363.883:15218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7540 comm="syz.3.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 251.006684][ T7567] pim6reg1: entered promiscuous mode [ 251.012045][ T7567] pim6reg1: entered allmulticast mode [ 251.047591][ T7572] loop3: detected capacity change from 0 to 512 [ 251.054659][ T7572] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 251.106981][ T7578] loop3: detected capacity change from 0 to 512 [ 251.114184][ T7578] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 251.137618][ T7581] __nla_validate_parse: 13 callbacks suppressed [ 251.137633][ T7581] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1266'. [ 251.158247][ T7583] pim6reg1: entered promiscuous mode [ 251.163561][ T7583] pim6reg1: entered allmulticast mode [ 251.260889][ T7588] loop3: detected capacity change from 0 to 512 [ 251.268027][ T7588] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 251.296768][ T7592] loop9: detected capacity change from 0 to 7 [ 251.303090][ T7592] buffer_io_error: 8 callbacks suppressed [ 251.303102][ T7592] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.316839][ T7592] Buffer I/O error on dev loop9, logical block 0, async page read [ 251.324714][ T7592] loop9: unable to read partition table [ 251.330479][ T7592] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 251.330479][ T7592] U) failed (rc=-5) [ 251.496161][ T7601] loop4: detected capacity change from 0 to 1024 [ 251.509000][ T7601] EXT4-fs: test_dummy_encryption option not supported [ 251.623617][ T7608] loop2: detected capacity change from 0 to 512 [ 251.630650][ T7608] EXT4-fs (loop2): blocks per group (71) and clusters per group (20800) inconsistent [ 251.812228][ T7621] loop1: detected capacity change from 0 to 512 [ 251.847077][ T7621] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.859793][ T7621] ext4 filesystem being mounted at /225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.208425][ T7630] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1281'. [ 252.289816][ T7632] pim6reg1: entered promiscuous mode [ 252.295299][ T7632] pim6reg1: entered allmulticast mode [ 252.474975][ T7649] loop0: detected capacity change from 0 to 512 [ 252.482617][ T7649] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 252.494472][ T7649] EXT4-fs (loop0): orphan cleanup on readonly fs [ 252.505244][ T7649] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1285: bg 0: block 248: padding at end of block bitmap is not set [ 252.522986][ T7649] EXT4-fs error (device loop0): ext4_acquire_dquot:6927: comm syz.0.1285: Failed to acquire dquot type 1 [ 252.536373][ T7649] EXT4-fs (loop0): 1 truncate cleaned up [ 252.564443][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.615426][ T7649] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 252.629404][ T7654] loop1: detected capacity change from 0 to 1024 [ 252.643814][ T7654] EXT4-fs: test_dummy_encryption option not supported [ 252.665327][ T7656] pim6reg1: entered promiscuous mode [ 252.670722][ T7656] pim6reg1: entered allmulticast mode [ 252.847051][ T7665] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1287'. [ 252.856056][ T7665] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1287'. [ 252.885911][ T7662] loop3: detected capacity change from 0 to 512 [ 253.160000][ T7662] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 253.177595][ T7667] pim6reg1: entered promiscuous mode [ 253.183001][ T7667] pim6reg1: entered allmulticast mode [ 253.226219][ T7669] pim6reg1: entered promiscuous mode [ 253.231583][ T7669] pim6reg1: entered allmulticast mode [ 253.290812][ T7673] pim6reg1: entered promiscuous mode [ 253.296166][ T7673] pim6reg1: entered allmulticast mode [ 253.381609][ T7682] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1296'. [ 253.428144][ T7684] loop3: detected capacity change from 0 to 512 [ 253.439363][ T7684] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 253.493244][ T7688] pim6reg1: entered promiscuous mode [ 253.498636][ T7688] pim6reg1: entered allmulticast mode [ 253.518345][ T7690] pim6reg1: entered promiscuous mode [ 253.523677][ T7690] pim6reg1: entered allmulticast mode [ 253.554615][ T7692] pim6reg1: entered promiscuous mode [ 253.559978][ T7692] pim6reg1: entered allmulticast mode [ 253.610383][ T7696] pim6reg1: entered promiscuous mode [ 253.615737][ T7696] pim6reg1: entered allmulticast mode [ 253.681555][ T7704] pim6reg1: entered promiscuous mode [ 253.687056][ T7704] pim6reg1: entered allmulticast mode [ 253.843387][ T7712] loop1: detected capacity change from 0 to 512 [ 253.864406][ T7712] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 253.906150][ T7714] pim6reg1: entered promiscuous mode [ 253.911471][ T7714] pim6reg1: entered allmulticast mode [ 253.939721][ T7716] pim6reg1: entered promiscuous mode [ 253.945078][ T7716] pim6reg1: entered allmulticast mode [ 254.039802][ T7723] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1308'. [ 254.081311][ T7729] loop3: detected capacity change from 0 to 1024 [ 254.089091][ T7729] EXT4-fs: test_dummy_encryption option not supported [ 254.117083][ T7725] loop1: detected capacity change from 0 to 512 [ 254.198629][ T7725] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 254.238910][ T7732] loop1: detected capacity change from 0 to 512 [ 254.294355][ T7732] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 254.306436][ T7733] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1310'. [ 254.315400][ T7733] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1310'. [ 254.421517][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.629806][ T7738] pim6reg1: entered promiscuous mode [ 254.635242][ T7738] pim6reg1: entered allmulticast mode [ 254.635617][ T7735] loop2: detected capacity change from 0 to 512 [ 254.651481][ T7735] EXT4-fs (loop2): blocks per group (71) and clusters per group (20800) inconsistent [ 254.736820][ T7747] loop1: detected capacity change from 0 to 512 [ 254.834906][ T7747] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.847510][ T7747] ext4 filesystem being mounted at /234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 254.887366][ T7746] loop9: detected capacity change from 0 to 7 [ 254.900484][ T7746] Buffer I/O error on dev loop9, logical block 0, async page read [ 255.011522][ T7746] Buffer I/O error on dev loop9, logical block 0, async page read [ 255.019411][ T7746] loop9: unable to read partition table [ 255.202601][ T7746] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 255.202601][ T7746] U) failed (rc=-5) [ 255.500044][ T7761] pim6reg1: entered promiscuous mode [ 255.505388][ T7761] pim6reg1: entered allmulticast mode [ 255.656858][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.714520][ T29] kauditd_printk_skb: 111 callbacks suppressed [ 255.714558][ T29] audit: type=1326 audit(1741362368.953:15328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.744274][ T29] audit: type=1326 audit(1741362368.953:15329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.767814][ T29] audit: type=1326 audit(1741362368.953:15330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.791226][ T29] audit: type=1326 audit(1741362368.953:15331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.814853][ T29] audit: type=1326 audit(1741362368.953:15332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.838251][ T29] audit: type=1326 audit(1741362368.953:15333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.838707][ T7770] loop0: detected capacity change from 0 to 128 [ 255.861776][ T29] audit: type=1326 audit(1741362368.953:15334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.891539][ T29] audit: type=1326 audit(1741362368.953:15335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.915090][ T29] audit: type=1326 audit(1741362368.953:15336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.938548][ T29] audit: type=1326 audit(1741362368.953:15337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7767 comm="syz.3.1320" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 255.985451][ T7776] pim6reg1: entered promiscuous mode [ 255.990788][ T7776] pim6reg1: entered allmulticast mode [ 256.013931][ T7778] loop3: detected capacity change from 0 to 512 [ 256.020988][ T7778] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 256.055722][ T7787] pim6reg1: entered promiscuous mode [ 256.061053][ T7787] pim6reg1: entered allmulticast mode [ 256.083840][ T7789] loop3: detected capacity change from 0 to 1024 [ 256.090797][ T7789] EXT4-fs: test_dummy_encryption option not supported [ 256.145866][ T7799] pim6reg1: entered promiscuous mode [ 256.151225][ T7799] pim6reg1: entered allmulticast mode [ 256.237604][ T7811] loop9: detected capacity change from 0 to 7 [ 256.247189][ T7806] loop4: detected capacity change from 0 to 512 [ 256.257084][ T7811] Buffer I/O error on dev loop9, logical block 0, async page read [ 256.265820][ T7811] Buffer I/O error on dev loop9, logical block 0, async page read [ 256.266410][ T7806] EXT4-fs (loop4): blocks per group (71) and clusters per group (20800) inconsistent [ 256.273636][ T7811] loop9: unable to read partition table [ 256.273662][ T7811] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 256.273662][ T7811] U) failed (rc=-5) [ 256.341619][ T7816] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1327'. [ 256.350646][ T7816] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1327'. [ 256.381756][ T7818] pim6reg1: entered promiscuous mode [ 256.387196][ T7818] pim6reg1: entered allmulticast mode [ 256.563544][ T7823] pim6reg1: entered promiscuous mode [ 256.569026][ T7823] pim6reg1: entered allmulticast mode [ 256.628665][ T7826] pim6reg1: entered promiscuous mode [ 256.634096][ T7826] pim6reg1: entered allmulticast mode [ 256.752623][ T7831] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1338'. [ 256.763244][ T7833] pim6reg1: entered promiscuous mode [ 256.768619][ T7833] pim6reg1: entered allmulticast mode [ 256.862200][ T7838] loop2: detected capacity change from 0 to 1024 [ 256.875366][ T7838] EXT4-fs: test_dummy_encryption option not supported [ 256.923746][ T7840] pim6reg1: entered promiscuous mode [ 256.929153][ T7840] pim6reg1: entered allmulticast mode [ 256.993713][ T7846] pim6reg1: entered promiscuous mode [ 256.999138][ T7846] pim6reg1: entered allmulticast mode [ 257.018242][ T7849] pim6reg1: entered promiscuous mode [ 257.023614][ T7849] pim6reg1: entered allmulticast mode [ 257.386067][ T7864] loop3: detected capacity change from 0 to 128 [ 257.387748][ T7860] pim6reg1: entered promiscuous mode [ 257.397656][ T7860] pim6reg1: entered allmulticast mode [ 257.425669][ T7862] loop1: detected capacity change from 0 to 4096 [ 257.426964][ T7866] loop4: detected capacity change from 0 to 512 [ 257.432312][ T7862] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 257.452844][ T7866] EXT4-fs (loop4): blocks per group (71) and clusters per group (20800) inconsistent [ 257.501029][ T7873] pim6reg1: entered promiscuous mode [ 257.506444][ T7873] pim6reg1: entered allmulticast mode [ 257.596872][ T7882] loop9: detected capacity change from 0 to 7 [ 257.604269][ T7882] Buffer I/O error on dev loop9, logical block 0, async page read [ 257.614511][ T7883] loop0: detected capacity change from 0 to 512 [ 257.622191][ T7882] Buffer I/O error on dev loop9, logical block 0, async page read [ 257.630047][ T7882] loop9: unable to read partition table [ 257.637740][ T7882] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 257.637740][ T7882] U) failed (rc=-5) [ 257.742948][ T7883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.758023][ T7883] ext4 filesystem being mounted at /269/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.819958][ T7890] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1351'. [ 258.071171][ T7901] pim6reg1: entered promiscuous mode [ 258.076504][ T7901] pim6reg1: entered allmulticast mode [ 258.169230][ T7906] pim6reg1: entered promiscuous mode [ 258.174611][ T7906] pim6reg1: entered allmulticast mode [ 258.266782][ T7909] loop1: detected capacity change from 0 to 1024 [ 258.273373][ T7909] EXT4-fs: test_dummy_encryption option not supported [ 258.296428][ T7913] pim6reg1: entered promiscuous mode [ 258.301753][ T7913] pim6reg1: entered allmulticast mode [ 258.416211][ T7915] loop2: detected capacity change from 0 to 512 [ 258.505616][ T7915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.518252][ T7915] ext4 filesystem being mounted at /303/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 258.546203][ T7920] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1357'. [ 258.555253][ T7920] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1357'. [ 258.600251][ T7922] pim6reg1: entered promiscuous mode [ 258.605719][ T7922] pim6reg1: entered allmulticast mode [ 258.763528][ T7926] loop3: detected capacity change from 0 to 512 [ 258.805248][ T7926] EXT4-fs (loop3): blocks per group (71) and clusters per group (20800) inconsistent [ 258.960179][ T7928] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1362'. [ 259.049533][ T7930] loop3: detected capacity change from 0 to 256 [ 259.284885][ T7932] loop4: detected capacity change from 0 to 512 [ 259.314994][ T7932] EXT4-fs (loop4): blocks per group (71) and clusters per group (20800) inconsistent [ 259.384639][ T7936] loop9: detected capacity change from 0 to 7 [ 259.404090][ T7936] Buffer I/O error on dev loop9, logical block 0, async page read [ 259.432192][ T7936] Buffer I/O error on dev loop9, logical block 0, async page read [ 259.440090][ T7936] loop9: unable to read partition table [ 259.460445][ T7936] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 259.460445][ T7936] U) failed (rc=-5) [ 259.474765][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.537206][ T7938] pim6reg1: entered promiscuous mode [ 259.542520][ T7938] pim6reg1: entered allmulticast mode [ 259.576763][ T7941] loop4: detected capacity change from 0 to 4096 [ 259.583346][ T7941] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 259.610955][ T7942] pim6reg1: entered promiscuous mode [ 259.616301][ T7942] pim6reg1: entered allmulticast mode [ 259.679438][ T7946] pim6reg1: entered promiscuous mode [ 259.684817][ T7946] pim6reg1: entered allmulticast mode [ 259.768907][ T7952] pim6reg1: entered promiscuous mode [ 259.774351][ T7952] pim6reg1: entered allmulticast mode [ 259.781324][ T7955] pim6reg1: entered promiscuous mode [ 259.786738][ T7955] pim6reg1: entered allmulticast mode [ 259.813583][ T7958] pim6reg1: entered promiscuous mode [ 259.819011][ T7958] pim6reg1: entered allmulticast mode [ 259.915955][ T7965] loop1: detected capacity change from 0 to 512 [ 259.924183][ T7965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 259.943397][ T7968] pim6reg1: entered promiscuous mode [ 259.948868][ T7968] pim6reg1: entered allmulticast mode [ 259.959209][ T7966] pim6reg1: entered promiscuous mode [ 259.964572][ T7966] pim6reg1: entered allmulticast mode [ 259.991951][ T7965] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.091090][ T7977] pim6reg1: entered promiscuous mode [ 260.096583][ T7977] pim6reg1: entered allmulticast mode [ 260.107061][ T7979] loop2: detected capacity change from 0 to 1024 [ 260.114909][ T7979] EXT4-fs: test_dummy_encryption option not supported [ 260.418052][ T7986] pim6reg1: entered promiscuous mode [ 260.423377][ T7986] pim6reg1: entered allmulticast mode [ 260.472306][ T7988] loop9: detected capacity change from 0 to 7 [ 260.502319][ T7988] Buffer I/O error on dev loop9, logical block 0, async page read [ 260.534131][ T7988] Buffer I/O error on dev loop9, logical block 0, async page read [ 260.541983][ T7988] loop9: unable to read partition table [ 260.630921][ T7988] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 260.630921][ T7988] U) failed (rc=-5) [ 260.779252][ T7996] pim6reg1: entered promiscuous mode [ 260.784652][ T7996] pim6reg1: entered allmulticast mode [ 260.806529][ T7995] pim6reg1: entered promiscuous mode [ 260.811864][ T7995] pim6reg1: entered allmulticast mode [ 260.818917][ T7998] pim6reg1: entered promiscuous mode [ 260.824332][ T7998] pim6reg1: entered allmulticast mode [ 260.830228][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.862413][ T8003] pim6reg1: entered promiscuous mode [ 260.867852][ T8003] pim6reg1: entered allmulticast mode [ 260.922545][ T8013] pim6reg1: entered promiscuous mode [ 260.927905][ T8013] pim6reg1: entered allmulticast mode [ 261.012837][ T8020] pim6reg1: entered promiscuous mode [ 261.018278][ T8020] pim6reg1: entered allmulticast mode [ 261.094911][ T8027] pim6reg1: entered promiscuous mode [ 261.100242][ T8027] pim6reg1: entered allmulticast mode [ 261.131028][ T8032] pim6reg1: entered promiscuous mode [ 261.136362][ T8032] pim6reg1: entered allmulticast mode [ 261.156058][ T8036] pim6reg1: entered promiscuous mode [ 261.161390][ T8036] pim6reg1: entered allmulticast mode [ 261.173265][ T8038] pim6reg1: entered promiscuous mode [ 261.178625][ T8038] pim6reg1: entered allmulticast mode [ 261.260091][ T29] kauditd_printk_skb: 126 callbacks suppressed [ 261.260104][ T29] audit: type=1326 audit(1741362374.503:15464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8051 comm="syz.0.1394" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x0 [ 261.307724][ T8054] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1395'. [ 261.321069][ T8056] loop9: detected capacity change from 0 to 7 [ 261.337829][ T8049] loop3: detected capacity change from 0 to 4096 [ 261.348406][ T8056] Buffer I/O error on dev loop9, logical block 0, async page read [ 261.358219][ T8056] Buffer I/O error on dev loop9, logical block 0, async page read [ 261.366101][ T8056] loop9: unable to read partition table [ 261.383727][ T8056] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 261.383727][ T8056] U) failed (rc=-5) [ 261.410857][ T8062] loop2: detected capacity change from 0 to 1024 [ 261.425725][ T8062] EXT4-fs: test_dummy_encryption option not supported [ 261.436504][ T8049] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 261.459064][ T8059] pim6reg1: entered promiscuous mode [ 261.464399][ T8059] pim6reg1: entered allmulticast mode [ 261.655883][ T8071] pim6reg1: entered promiscuous mode [ 261.661246][ T8071] pim6reg1: entered allmulticast mode [ 261.889840][ T8077] pim6reg1: entered promiscuous mode [ 261.895182][ T8077] pim6reg1: entered allmulticast mode [ 262.052606][ T8081] pim6reg1: entered promiscuous mode [ 262.058017][ T8081] pim6reg1: entered allmulticast mode [ 262.094652][ T8083] pim6reg1: entered promiscuous mode [ 262.100008][ T8083] pim6reg1: entered allmulticast mode [ 262.132357][ T8086] pim6reg1: entered promiscuous mode [ 262.137743][ T8086] pim6reg1: entered allmulticast mode [ 262.292315][ T8103] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1408'. [ 262.316113][ T8101] pim6reg1: entered promiscuous mode [ 262.321485][ T8101] pim6reg1: entered allmulticast mode [ 262.354035][ T8106] pim6reg1: entered promiscuous mode [ 262.359361][ T8106] pim6reg1: entered allmulticast mode [ 262.365914][ T29] audit: type=1400 audit(1741362375.603:15465): avc: denied { watch } for pid=8109 comm="syz.4.1411" path="/242/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 262.407516][ T8108] pim6reg1: entered promiscuous mode [ 262.412856][ T8108] pim6reg1: entered allmulticast mode [ 262.446600][ T8114] loop4: detected capacity change from 0 to 2048 [ 262.498548][ T8114] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.507147][ T8123] pim6reg1: entered promiscuous mode [ 262.516098][ T8123] pim6reg1: entered allmulticast mode [ 262.518362][ T29] audit: type=1326 audit(1741362375.763:15466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.545040][ T29] audit: type=1326 audit(1741362375.763:15467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.568706][ T29] audit: type=1326 audit(1741362375.773:15468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.574201][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.592107][ T29] audit: type=1326 audit(1741362375.773:15469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.592133][ T29] audit: type=1326 audit(1741362375.773:15470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.648118][ T29] audit: type=1326 audit(1741362375.773:15471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.671695][ T29] audit: type=1326 audit(1741362375.773:15472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.695396][ T29] audit: type=1326 audit(1741362375.773:15473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8113 comm="syz.4.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 262.795649][ T8139] loop1: detected capacity change from 0 to 2048 [ 262.816257][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.838145][ T8139] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.898635][ T8147] loop4: detected capacity change from 0 to 1024 [ 262.908219][ T8147] EXT4-fs: test_dummy_encryption option not supported [ 263.052235][ T8149] loop3: detected capacity change from 0 to 4096 [ 263.680184][ T8149] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.713926][ T8158] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1422'. [ 263.727915][ T8156] loop2: detected capacity change from 0 to 512 [ 263.736145][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.778513][ T8161] loop0: detected capacity change from 0 to 256 [ 263.781287][ T8156] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1421: bg 0: block 35: padding at end of block bitmap is not set [ 263.802921][ T8156] EXT4-fs (loop2): Remounting filesystem read-only [ 263.809912][ T8156] EXT4-fs (loop2): 1 truncate cleaned up [ 263.817043][ T8156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.829234][ T8156] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 263.836164][ T8156] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.897113][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.921043][ T8156] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 263.934465][ T8169] loop9: detected capacity change from 0 to 7 [ 263.940697][ T8169] Buffer I/O error on dev loop9, logical block 0, async page read [ 263.964083][ T8169] Buffer I/O error on dev loop9, logical block 0, async page read [ 263.971961][ T8169] loop9: unable to read partition table [ 264.039798][ T8169] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 264.039798][ T8169] U) failed (rc=-5) [ 264.084523][ T8178] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 264.107870][ T8156] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.175518][ T8156] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.245279][ T8186] loop4: detected capacity change from 0 to 512 [ 264.356405][ T8156] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 264.443951][ T8156] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.497164][ T8156] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.590007][ T8195] loop3: detected capacity change from 0 to 512 [ 264.644805][ T8156] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.764277][ T8198] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1435'. [ 264.784039][ T8156] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.971728][ T8200] loop1: detected capacity change from 0 to 2048 [ 265.153530][ T8195] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1434: bg 0: block 35: padding at end of block bitmap is not set [ 265.169298][ T8186] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.181941][ T8186] ext4 filesystem being mounted at /248/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 265.182977][ T8200] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.222984][ T8195] EXT4-fs (loop3): Remounting filesystem read-only [ 265.294397][ T8209] loop2: detected capacity change from 0 to 4096 [ 265.306258][ T8195] EXT4-fs (loop3): 1 truncate cleaned up [ 265.534226][ T8209] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.560599][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.575387][ T8195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.614370][ T8195] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 265.634454][ T8195] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.728980][ T8195] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.755743][ T8214] loop4: detected capacity change from 0 to 2048 [ 265.786013][ T8214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.815057][ T8195] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.826335][ T8223] loop0: detected capacity change from 0 to 512 [ 265.844357][ T8223] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1442: bg 0: block 35: padding at end of block bitmap is not set [ 265.871241][ T8223] EXT4-fs (loop0): Remounting filesystem read-only [ 265.883120][ T8223] EXT4-fs (loop0): 1 truncate cleaned up [ 265.893442][ T8223] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.913920][ T8223] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 265.920869][ T8223] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.933275][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.955280][ T8195] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.986288][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.002204][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.012279][ T8223] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.045348][ T8195] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.092118][ T8230] loop1: detected capacity change from 0 to 512 [ 266.105130][ T8223] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.121195][ T8230] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1444: bg 0: block 35: padding at end of block bitmap is not set [ 266.135756][ T8230] EXT4-fs (loop1): Remounting filesystem read-only [ 266.142382][ T8230] EXT4-fs (loop1): 1 truncate cleaned up [ 266.148856][ T8230] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.161047][ T8230] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 266.177616][ T8230] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.253453][ T8235] loop2: detected capacity change from 0 to 4096 [ 266.307103][ T8235] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.340300][ T8195] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.363687][ T8223] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.523373][ T8195] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.528741][ T8239] loop1: detected capacity change from 0 to 512 [ 266.561260][ T8223] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.579800][ T8239] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1446: bg 0: block 35: padding at end of block bitmap is not set [ 266.610489][ T8195] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.628590][ T8239] EXT4-fs (loop1): Remounting filesystem read-only [ 266.648982][ T8195] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.668683][ T8239] EXT4-fs (loop1): 1 truncate cleaned up [ 266.780259][ T8239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.983500][ T8223] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.006777][ T8239] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 267.014771][ T8223] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.023695][ T8239] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.040862][ T8244] loop4: detected capacity change from 0 to 512 [ 267.057020][ T8223] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.080075][ T8244] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1448: bg 0: block 35: padding at end of block bitmap is not set [ 267.094654][ T8223] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.112179][ T8247] loop3: detected capacity change from 0 to 512 [ 267.128752][ T8244] EXT4-fs (loop4): Remounting filesystem read-only [ 267.129116][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.149902][ T8247] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 267.162130][ T8249] pim6reg1: entered promiscuous mode [ 267.167514][ T8249] pim6reg1: entered allmulticast mode [ 267.175543][ T8247] EXT4-fs (loop3): orphan cleanup on readonly fs [ 267.176309][ T8244] EXT4-fs (loop4): 1 truncate cleaned up [ 267.185087][ T8247] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1447: bg 0: block 248: padding at end of block bitmap is not set [ 267.202633][ T8244] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.214814][ T8244] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 267.221718][ T8244] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.231183][ T8247] __quota_error: 270 callbacks suppressed [ 267.231196][ T8247] Quota error (device loop3): write_blk: dquota write failed [ 267.244465][ T8247] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 267.254400][ T8247] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1447: Failed to acquire dquot type 1 [ 267.277613][ T8239] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.287806][ T8247] EXT4-fs (loop3): 1 truncate cleaned up [ 267.301313][ T8247] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 267.316306][ T8244] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.335905][ T8239] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.351265][ T8253] loop2: detected capacity change from 0 to 512 [ 267.375550][ T8244] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.386859][ T8253] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1449: bg 0: block 35: padding at end of block bitmap is not set [ 267.402304][ T8253] EXT4-fs (loop2): Remounting filesystem read-only [ 267.409821][ T8253] EXT4-fs (loop2): 1 truncate cleaned up [ 267.417373][ T8239] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.430050][ T8253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.442358][ T8253] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 267.450617][ T8253] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.461717][ T8244] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.486009][ T8253] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.498507][ T8239] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.535412][ T8244] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.576979][ T8253] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.592117][ T8239] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.604803][ T8239] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.616890][ T8239] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.632313][ T8244] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.645074][ T8239] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.656366][ T8244] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.675449][ T8253] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.702096][ T8244] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.723518][ T8244] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.731884][ T29] audit: type=1326 audit(1741362380.963:15744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.755526][ T29] audit: type=1326 audit(1741362380.963:15745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.779139][ T29] audit: type=1326 audit(1741362380.963:15746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.802562][ T29] audit: type=1326 audit(1741362380.963:15747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.826161][ T29] audit: type=1326 audit(1741362380.963:15748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.849585][ T29] audit: type=1326 audit(1741362380.963:15749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.873100][ T29] audit: type=1326 audit(1741362380.963:15750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.896625][ T29] audit: type=1326 audit(1741362380.963:15751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8255 comm="syz.1.1451" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 267.935288][ T8253] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.957683][ T8262] loop9: detected capacity change from 0 to 7 [ 267.964286][ T8262] Buffer I/O error on dev loop9, logical block 0, async page read [ 267.972293][ T8262] Buffer I/O error on dev loop9, logical block 0, async page read [ 267.980243][ T8262] loop9: unable to read partition table [ 267.997077][ T8262] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 267.997077][ T8262] U) failed (rc=-5) [ 268.007535][ T8264] loop1: detected capacity change from 0 to 512 [ 268.022244][ T8264] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1454: bg 0: block 35: padding at end of block bitmap is not set [ 268.055188][ T8264] EXT4-fs (loop1): Remounting filesystem read-only [ 268.061764][ T8264] EXT4-fs (loop1): 1 truncate cleaned up [ 268.084188][ T8264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.096386][ T8264] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 268.103350][ T8264] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.156814][ T8264] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.225292][ T8264] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.256694][ T8264] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.305886][ T8264] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.396565][ T8271] loop4: detected capacity change from 0 to 128 [ 269.061723][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.085024][ T8276] loop3: detected capacity change from 0 to 2048 [ 269.095410][ T8276] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 269.196256][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.488301][ T8253] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.499321][ T8253] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.510259][ T8253] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.521284][ T8253] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.614369][ T8300] loop2: detected capacity change from 0 to 2048 [ 269.635440][ T8300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.129658][ T8306] loop4: detected capacity change from 0 to 4096 [ 270.136293][ T8306] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 270.182480][ T8308] loop3: detected capacity change from 0 to 4096 [ 270.192149][ T8308] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 270.234675][ T8310] pim6reg1: entered promiscuous mode [ 270.240005][ T8310] pim6reg1: entered allmulticast mode [ 270.336395][ T8316] loop3: detected capacity change from 0 to 128 [ 270.528946][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.551135][ T8320] loop2: detected capacity change from 0 to 1024 [ 270.559542][ T8320] EXT4-fs: test_dummy_encryption option not supported [ 270.797436][ T8323] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1470'. [ 270.806465][ T8323] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1470'. [ 270.976753][ T8326] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1471'. [ 271.087920][ T8338] loop4: detected capacity change from 0 to 2048 [ 271.105291][ T8338] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.213270][ T8343] loop3: detected capacity change from 0 to 2048 [ 271.235412][ T8343] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.447238][ T8348] netlink: 'syz.2.1478': attribute type 1 has an invalid length. [ 271.464891][ T8348] geneve2: entered promiscuous mode [ 271.470182][ T8348] geneve2: entered allmulticast mode [ 271.546350][ T8354] netlink: 'syz.2.1481': attribute type 1 has an invalid length. [ 271.556079][ T8264] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.567817][ T8354] geneve2: entered promiscuous mode [ 271.573063][ T8354] geneve2: entered allmulticast mode [ 271.625950][ T8356] loop0: detected capacity change from 0 to 512 [ 271.645101][ T8264] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.657737][ T8264] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.672353][ T8264] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.756804][ T8356] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.775269][ T8356] ext4 filesystem being mounted at /288/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.792432][ T8362] loop1: detected capacity change from 0 to 4096 [ 271.802479][ T8362] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 271.816877][ T8360] loop2: detected capacity change from 0 to 256 [ 272.116305][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.391855][ T29] kauditd_printk_skb: 307 callbacks suppressed [ 272.391870][ T29] audit: type=1326 audit(1741362385.633:16059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 272.425513][ T29] audit: type=1326 audit(1741362385.633:16060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 272.448992][ T29] audit: type=1326 audit(1741362385.633:16061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 272.472591][ T29] audit: type=1326 audit(1741362385.633:16062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 272.496104][ T29] audit: type=1326 audit(1741362385.633:16063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5f4a84f087 code=0x7ffc0000 [ 272.519585][ T29] audit: type=1326 audit(1741362385.633:16064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f5f4a84effc code=0x7ffc0000 [ 272.543050][ T29] audit: type=1326 audit(1741362385.643:16065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f5f4a84ef34 code=0x7ffc0000 [ 272.566519][ T29] audit: type=1326 audit(1741362385.643:16066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f5f4a84ef34 code=0x7ffc0000 [ 272.577838][ T8370] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1485'. [ 272.589908][ T29] audit: type=1326 audit(1741362385.643:16067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f5f4a84bdca code=0x7ffc0000 [ 272.589935][ T29] audit: type=1326 audit(1741362385.643:16068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8366 comm="syz.4.1484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5f4a84d169 code=0x7ffc0000 [ 272.647546][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.687393][ T8374] loop1: detected capacity change from 0 to 128 [ 272.700567][ T8372] loop4: detected capacity change from 0 to 2048 [ 272.765152][ T8372] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.813555][ T8389] loop2: detected capacity change from 0 to 512 [ 272.837649][ T8389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 272.864810][ T8389] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.905655][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.426489][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.551306][ T8402] loop0: detected capacity change from 0 to 512 [ 273.576072][ T8402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 273.588837][ T8402] ext4 filesystem being mounted at /289/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 273.692776][ T8407] loop2: detected capacity change from 0 to 512 [ 273.707253][ T8411] loop1: detected capacity change from 0 to 256 [ 273.715035][ T8407] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1495: bg 0: block 35: padding at end of block bitmap is not set [ 273.733407][ T8407] EXT4-fs (loop2): Remounting filesystem read-only [ 273.744715][ T8407] EXT4-fs (loop2): 1 truncate cleaned up [ 273.827282][ T8407] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.872029][ T8416] loop4: detected capacity change from 0 to 512 [ 273.879696][ T8407] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 273.897512][ T8416] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1497: bg 0: block 35: padding at end of block bitmap is not set [ 273.919432][ T8416] EXT4-fs (loop4): Remounting filesystem read-only [ 273.927323][ T8416] EXT4-fs (loop4): 1 truncate cleaned up [ 273.935471][ T8416] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 273.971260][ T8407] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.998769][ T8416] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.018255][ T8419] loop1: detected capacity change from 0 to 4096 [ 274.025878][ T8419] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 274.035831][ T8407] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.055635][ T8416] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.085444][ T8407] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.106245][ T8416] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.135436][ T8407] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.175927][ T8416] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.222042][ T8407] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.232919][ T8407] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.244535][ T8407] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.255901][ T8407] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.269128][ T8416] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.294351][ T8416] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.312469][ T8416] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.324108][ T8416] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.534283][ T8430] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1501'. [ 274.779863][ T8442] loop3: detected capacity change from 0 to 128 [ 274.848552][ T8445] loop2: detected capacity change from 0 to 512 [ 274.932276][ T8451] netlink: 'syz.1.1508': attribute type 1 has an invalid length. [ 274.962695][ T8451] 8021q: adding VLAN 0 to HW filter on device bond1 [ 274.999662][ T8451] geneve2: entered promiscuous mode [ 275.004950][ T8451] geneve2: entered allmulticast mode [ 275.184749][ T8462] loop1: detected capacity change from 0 to 512 [ 275.226460][ T8462] ext4 filesystem being mounted at /270/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 275.578068][ T8467] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1512'. [ 275.625682][ T8471] loop2: detected capacity change from 0 to 512 [ 275.638514][ T8471] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1514: bg 0: block 35: padding at end of block bitmap is not set [ 275.656214][ T8471] EXT4-fs (loop2): Remounting filesystem read-only [ 275.663736][ T8471] EXT4-fs (loop2): 1 truncate cleaned up [ 275.669543][ T8474] loop3: detected capacity change from 0 to 2048 [ 275.670569][ T8471] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 275.700172][ T8471] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.735079][ T8471] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.795927][ T8471] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.855720][ T8471] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.508519][ T8494] netlink: 'syz.0.1522': attribute type 1 has an invalid length. [ 276.526853][ T8494] 8021q: adding VLAN 0 to HW filter on device bond1 [ 276.568063][ T8494] geneve2: entered promiscuous mode [ 276.573383][ T8494] geneve2: entered allmulticast mode [ 276.614531][ T8497] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1523'. [ 276.646231][ T8502] loop0: detected capacity change from 0 to 128 [ 277.234950][ T8518] loop9: detected capacity change from 0 to 7 [ 277.239012][ T8517] loop1: detected capacity change from 0 to 1024 [ 277.241191][ T8518] Buffer I/O error on dev loop9, logical block 0, async page read [ 277.249210][ T8517] EXT4-fs: test_dummy_encryption option not supported [ 277.255344][ T8518] Buffer I/O error on dev loop9, logical block 0, async page read [ 277.269973][ T8518] loop9: unable to read partition table [ 277.276093][ T8518] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 277.276093][ T8518] U) failed (rc=-5) [ 277.529771][ T8521] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1530'. [ 277.538862][ T8521] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1530'. [ 277.768772][ T8526] loop9: detected capacity change from 0 to 7 [ 277.784308][ T8526] Buffer I/O error on dev loop9, logical block 0, async page read [ 277.792151][ T8526] Buffer I/O error on dev loop9, logical block 0, async page read [ 277.799960][ T8528] netlink: 'syz.0.1533': attribute type 1 has an invalid length. [ 277.800050][ T8526] loop9: unable to read partition table [ 277.813805][ T8526] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 277.813805][ T8526] U) failed (rc=-5) [ 277.849597][ T8528] 8021q: adding VLAN 0 to HW filter on device bond2 [ 277.864219][ T8534] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1535'. [ 278.130941][ T8544] loop1: detected capacity change from 0 to 2048 [ 278.150713][ T29] kauditd_printk_skb: 189 callbacks suppressed [ 278.150727][ T29] audit: type=1326 audit(1741362391.393:16258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.180508][ T29] audit: type=1326 audit(1741362391.393:16259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.203943][ T29] audit: type=1326 audit(1741362391.393:16260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.227480][ T29] audit: type=1326 audit(1741362391.393:16261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.251073][ T29] audit: type=1326 audit(1741362391.393:16262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.252082][ T8551] loop3: detected capacity change from 0 to 512 [ 278.274673][ T29] audit: type=1326 audit(1741362391.393:16263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.304387][ T29] audit: type=1326 audit(1741362391.393:16264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.327890][ T29] audit: type=1326 audit(1741362391.393:16265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.351403][ T29] audit: type=1326 audit(1741362391.393:16266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.374910][ T29] audit: type=1326 audit(1741362391.393:16267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8543 comm="syz.1.1538" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f108b7bd169 code=0x7ffc0000 [ 278.399895][ T8551] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1540: bg 0: block 35: padding at end of block bitmap is not set [ 278.414485][ T8551] EXT4-fs (loop3): Remounting filesystem read-only [ 278.421196][ T8551] EXT4-fs (loop3): 1 truncate cleaned up [ 278.427770][ T8551] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 278.444783][ T8551] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.505154][ T8551] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.523082][ T8471] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.542894][ T8471] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.554890][ T8471] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.565463][ T8551] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.579441][ T8471] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.607669][ T8551] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.908645][ T8561] loop4: detected capacity change from 0 to 2048 [ 279.277616][ T8578] loop2: detected capacity change from 0 to 1024 [ 279.294785][ T8578] EXT4-fs: test_dummy_encryption option not supported [ 279.410805][ T8580] loop9: detected capacity change from 0 to 7 [ 279.417034][ T8580] Buffer I/O error on dev loop9, logical block 0, async page read [ 279.425201][ T8580] Buffer I/O error on dev loop9, logical block 0, async page read [ 279.433013][ T8580] loop9: unable to read partition table [ 279.438719][ T8580] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 279.438719][ T8580] U) failed (rc=-5) [ 279.559717][ T8584] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1550'. [ 279.568775][ T8584] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1550'. [ 279.639929][ T8551] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.688219][ T8551] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.759479][ T8551] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.788749][ T8551] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.090851][ T8597] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1556'. [ 280.338861][ T8626] loop9: detected capacity change from 0 to 7 [ 280.345410][ T8626] Buffer I/O error on dev loop9, logical block 0, async page read [ 280.353423][ T8626] Buffer I/O error on dev loop9, logical block 0, async page read [ 280.361557][ T8626] loop9: unable to read partition table [ 280.372297][ T8629] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1570'. [ 280.373144][ T8626] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 280.373144][ T8626] U) failed (rc=-5) [ 280.538122][ T8639] loop1: detected capacity change from 0 to 1024 [ 280.555718][ T8639] EXT4-fs: test_dummy_encryption option not supported [ 280.785720][ T8650] loop0: detected capacity change from 0 to 256 [ 280.890255][ T8653] loop3: detected capacity change from 0 to 512 [ 280.900344][ T8654] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1573'. [ 280.909351][ T8654] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1573'. [ 280.928231][ T8653] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 280.951871][ T8653] EXT4-fs (loop3): orphan cleanup on readonly fs [ 280.960788][ T8653] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1577: bg 0: block 248: padding at end of block bitmap is not set [ 280.977517][ T8653] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1577: Failed to acquire dquot type 1 [ 280.993210][ T8653] EXT4-fs (loop3): 1 truncate cleaned up [ 281.706267][ T8671] loop1: detected capacity change from 0 to 512 [ 282.266577][ T8671] EXT4-fs mount: 19 callbacks suppressed [ 282.266593][ T8671] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.402225][ T8671] ext4 filesystem being mounted at /281/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.504856][ T8691] vlan0: entered promiscuous mode [ 282.642325][ T8691] team0: Port device vlan0 added [ 282.649581][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.925917][ T8700] geneve2: entered promiscuous mode [ 282.931173][ T8700] geneve2: entered allmulticast mode [ 283.101062][ T8705] __nla_validate_parse: 1 callbacks suppressed [ 283.101084][ T8705] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1595'. [ 283.154899][ T29] kauditd_printk_skb: 239 callbacks suppressed [ 283.154914][ T29] audit: type=1400 audit(1741362396.403:16505): avc: denied { read } for pid=8706 comm="syz.2.1596" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 283.317870][ T29] audit: type=1400 audit(1741362396.403:16506): avc: denied { open } for pid=8706 comm="syz.2.1596" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 283.341189][ T29] audit: type=1400 audit(1741362396.403:16507): avc: denied { ioctl } for pid=8706 comm="syz.2.1596" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 283.626958][ T8719] loop2: detected capacity change from 0 to 256 [ 283.733129][ T29] audit: type=1326 audit(1741362396.903:16508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.756828][ T29] audit: type=1326 audit(1741362396.903:16509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.780597][ T29] audit: type=1326 audit(1741362396.903:16510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.804125][ T29] audit: type=1326 audit(1741362396.903:16511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.827705][ T29] audit: type=1326 audit(1741362396.903:16512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.851345][ T29] audit: type=1326 audit(1741362396.903:16513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.874828][ T29] audit: type=1326 audit(1741362396.903:16514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8718 comm="syz.2.1599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 283.902267][ T8723] loop4: detected capacity change from 0 to 1024 [ 283.935128][ T8723] EXT4-fs: test_dummy_encryption option not supported [ 284.707222][ T8730] loop3: detected capacity change from 0 to 512 [ 285.916547][ T8730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 285.964941][ T8730] EXT4-fs (loop3): orphan cleanup on readonly fs [ 285.972229][ T8730] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1603: bg 0: block 248: padding at end of block bitmap is not set [ 285.989576][ T8730] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1603: Failed to acquire dquot type 1 [ 286.001428][ T8730] EXT4-fs (loop3): 1 truncate cleaned up [ 286.008273][ T8730] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 286.269549][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.798548][ T8748] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1601'. [ 286.807604][ T8748] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1601'. [ 287.300920][ T8763] loop0: detected capacity change from 0 to 512 [ 287.325506][ T8763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 287.355562][ T8763] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.479482][ T8766] loop4: detected capacity change from 0 to 256 [ 287.783758][ T8775] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1616'. [ 288.015121][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.454872][ T8785] netlink: 'syz.3.1618': attribute type 1 has an invalid length. [ 288.462634][ T8785] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1618'. [ 288.638953][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 288.638968][ T29] audit: type=1326 audit(1741362401.883:16605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.668660][ T29] audit: type=1326 audit(1741362401.883:16606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.692146][ T29] audit: type=1326 audit(1741362401.883:16607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.715578][ T29] audit: type=1326 audit(1741362401.883:16608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.739109][ T29] audit: type=1326 audit(1741362401.883:16609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.762659][ T29] audit: type=1326 audit(1741362401.883:16610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.786174][ T29] audit: type=1326 audit(1741362401.883:16611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.809658][ T29] audit: type=1326 audit(1741362401.883:16612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.849112][ T29] audit: type=1326 audit(1741362402.003:16613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 288.872676][ T29] audit: type=1326 audit(1741362402.063:16614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8796 comm="syz.2.1624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fde369bd169 code=0x7ffc0000 [ 289.089929][ T8809] loop4: detected capacity change from 0 to 1024 [ 289.138654][ T8809] EXT4-fs: test_dummy_encryption option not supported [ 289.515970][ T8813] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1626'. [ 289.524958][ T8813] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1626'. [ 289.872482][ T8820] syz.2.1632 uses obsolete (PF_INET,SOCK_PACKET) [ 289.989460][ T8831] loop2: detected capacity change from 0 to 256 [ 290.010952][ T8834] netlink: 'syz.4.1637': attribute type 1 has an invalid length. [ 290.059047][ T8834] 8021q: adding VLAN 0 to HW filter on device bond1 [ 290.070656][ T8839] loop0: detected capacity change from 0 to 1024 [ 290.092172][ T8834] geneve2: entered promiscuous mode [ 290.097449][ T8834] geneve2: entered allmulticast mode [ 290.108557][ T8839] EXT4-fs: test_dummy_encryption option not supported [ 290.133456][ T8843] loop1: detected capacity change from 0 to 128 [ 290.142685][ T8834] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 290.926032][ T8860] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1645'. [ 291.009586][ T8858] lo speed is unknown, defaulting to 1000 [ 291.133394][ T8874] loop0: detected capacity change from 0 to 256 [ 291.381814][ T8891] loop9: detected capacity change from 0 to 7 [ 291.403641][ T8891] Buffer I/O error on dev loop9, logical block 0, async page read [ 291.411754][ T8891] Buffer I/O error on dev loop9, logical block 0, async page read [ 291.419743][ T8891] loop9: unable to read partition table [ 291.425506][ T8891] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 291.425506][ T8891] U) failed (rc=-5) [ 291.436097][ T8887] lo speed is unknown, defaulting to 1000 [ 291.440438][ T8893] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1648'. [ 291.558000][ T8902] netlink: 'syz.1.1657': attribute type 1 has an invalid length. [ 291.565804][ T8902] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1657'. [ 291.664844][ T8900] loop0: detected capacity change from 0 to 1024 [ 291.671826][ T8896] lo speed is unknown, defaulting to 1000 [ 291.746609][ T8900] EXT4-fs: test_dummy_encryption option not supported [ 291.973540][ T8901] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1661'. [ 292.051169][ T8908] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1663'. [ 292.060176][ T8908] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1663'. [ 292.451015][ T8926] loop9: detected capacity change from 0 to 7 [ 292.474709][ T8926] Buffer I/O error on dev loop9, logical block 0, async page read [ 292.486913][ T8929] vlan0: entered promiscuous mode [ 292.488033][ T8926] Buffer I/O error on dev loop9, logical block 0, async page read [ 292.495003][ T8929] team0: Port device vlan0 added [ 292.499923][ T8926] loop9: unable to read partition table [ 292.511528][ T8926] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 292.511528][ T8926] U) failed (rc=-5) [ 292.673558][ T8943] loop4: detected capacity change from 0 to 1024 [ 292.688629][ T8943] EXT4-fs: test_dummy_encryption option not supported [ 292.906420][ T8950] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1680'. [ 294.275832][ T29] kauditd_printk_skb: 166 callbacks suppressed [ 294.275847][ T29] audit: type=1326 audit(1741362407.523:16781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.355021][ T29] audit: type=1326 audit(1741362407.553:16782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.378510][ T29] audit: type=1326 audit(1741362407.553:16783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.402096][ T29] audit: type=1326 audit(1741362407.553:16784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.425728][ T29] audit: type=1326 audit(1741362407.553:16785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.449203][ T29] audit: type=1326 audit(1741362407.553:16786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.472592][ T29] audit: type=1326 audit(1741362407.553:16787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.496189][ T29] audit: type=1326 audit(1741362407.553:16788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.519688][ T29] audit: type=1326 audit(1741362407.553:16789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.543195][ T29] audit: type=1326 audit(1741362407.553:16790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8993 comm="syz.3.1699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 294.616962][ T9004] lo speed is unknown, defaulting to 1000 [ 294.641734][ T9014] __nla_validate_parse: 1 callbacks suppressed [ 294.641748][ T9014] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1704'. [ 294.659463][ T9011] loop3: detected capacity change from 0 to 1024 [ 294.674188][ T9011] EXT4-fs: test_dummy_encryption option not supported [ 294.736025][ T9018] pim6reg1: entered promiscuous mode [ 294.741451][ T9018] pim6reg1: entered allmulticast mode [ 294.896849][ T9030] loop0: detected capacity change from 0 to 512 [ 294.903804][ T9030] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 294.914898][ T9030] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.921904][ T9030] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1711: bg 0: block 248: padding at end of block bitmap is not set [ 294.945934][ T9030] EXT4-fs error (device loop0): ext4_acquire_dquot:6927: comm syz.0.1711: Failed to acquire dquot type 1 [ 294.959469][ T9030] EXT4-fs (loop0): 1 truncate cleaned up [ 294.979536][ T9030] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 295.609190][ T9043] loop3: detected capacity change from 0 to 512 [ 295.815120][ T9043] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 295.902217][ T9043] EXT4-fs (loop3): orphan cleanup on readonly fs [ 295.909840][ T9043] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1714: bg 0: block 248: padding at end of block bitmap is not set [ 295.925698][ T9043] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1714: Failed to acquire dquot type 1 [ 295.938352][ T9043] EXT4-fs (loop3): 1 truncate cleaned up [ 295.946090][ T9043] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 296.971667][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.063680][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.153679][ T9077] loop0: detected capacity change from 0 to 1024 [ 297.172211][ T9077] EXT4-fs: test_dummy_encryption option not supported [ 297.184426][ T9078] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1728'. [ 297.193372][ T9078] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1728'. [ 297.385008][ T9081] loop4: detected capacity change from 0 to 256 [ 297.528000][ T9083] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1729'. [ 297.536986][ T9083] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1729'. [ 298.115386][ T9101] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1737'. [ 298.628613][ T9113] vlan2: entered allmulticast mode [ 298.633778][ T9113] macvlan0: entered allmulticast mode [ 298.639281][ T9113] veth1_vlan: entered allmulticast mode [ 298.868487][ T9119] pim6reg1: entered promiscuous mode [ 298.873970][ T9119] pim6reg1: entered allmulticast mode [ 299.029903][ T9133] loop2: detected capacity change from 0 to 512 [ 299.065600][ T9133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 299.080165][ T9133] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 299.091191][ T9140] loop0: detected capacity change from 0 to 128 [ 299.242397][ T9147] loop1: detected capacity change from 0 to 1024 [ 299.249039][ T9147] EXT4-fs: test_dummy_encryption option not supported [ 299.485586][ T9150] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1748'. [ 299.494601][ T9150] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1748'. [ 299.844044][ T9153] loop9: detected capacity change from 0 to 7 [ 299.850725][ T9153] Buffer I/O error on dev loop9, logical block 0, async page read [ 299.858604][ T9153] Buffer I/O error on dev loop9, logical block 0, async page read [ 299.866501][ T9153] loop9: unable to read partition table [ 299.872203][ T9153] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 299.872203][ T9153] U) failed (rc=-5) [ 299.911832][ T9157] loop3: detected capacity change from 0 to 1024 [ 299.919049][ T9157] EXT4-fs: test_dummy_encryption option not supported [ 300.112382][ T9166] loop9: detected capacity change from 0 to 7 [ 300.120693][ T9166] Buffer I/O error on dev loop9, logical block 0, async page read [ 300.130539][ T9166] Buffer I/O error on dev loop9, logical block 0, async page read [ 300.138416][ T9166] loop9: unable to read partition table [ 300.145454][ T9166] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 300.145454][ T9166] U) failed (rc=-5) [ 300.259135][ T9174] pim6reg1: entered promiscuous mode [ 300.264485][ T9174] pim6reg1: entered allmulticast mode [ 300.335464][ T29] kauditd_printk_skb: 118 callbacks suppressed [ 300.335479][ T29] audit: type=1400 audit(1741362413.583:16905): avc: denied { map } for pid=9179 comm="syz.1.1764" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=41874 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 300.366043][ T29] audit: type=1400 audit(1741362413.583:16906): avc: denied { read write } for pid=9179 comm="syz.1.1764" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=41874 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 300.494670][ T29] audit: type=1400 audit(1741362413.643:16907): avc: denied { execute } for pid=9179 comm="syz.1.1764" path="/314/cpu.stat" dev="tmpfs" ino=1780 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 300.517785][ T29] audit: type=1326 audit(1741362413.703:16908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9185 comm="syz.1.1765" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f108b7bd169 code=0x0 [ 300.670348][ T29] audit: type=1400 audit(1741362413.883:16909): avc: denied { create } for pid=9189 comm="syz.0.1766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 300.738155][ T29] audit: type=1400 audit(1741362413.973:16910): avc: denied { write } for pid=9193 comm="syz.2.1767" path="socket:[41905]" dev="sockfs" ino=41905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 300.762661][ T29] audit: type=1400 audit(1741362413.973:16911): avc: denied { nlmsg_read } for pid=9193 comm="syz.2.1767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 300.954081][ T29] audit: type=1326 audit(1741362414.193:16912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9209 comm="syz.2.1774" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fde369bd169 code=0x0 [ 300.995263][ T9214] loop3: detected capacity change from 0 to 256 [ 301.015685][ T29] audit: type=1326 audit(1741362414.263:16913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.3.1776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 301.031871][ T9218] loop4: detected capacity change from 0 to 1024 [ 301.039272][ T29] audit: type=1326 audit(1741362414.263:16914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9213 comm="syz.3.1776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7f2f8b90d169 code=0x7ffc0000 [ 301.046872][ T9218] EXT4-fs: test_dummy_encryption option not supported [ 301.308325][ T9237] loop9: detected capacity change from 0 to 7 [ 301.314884][ T9237] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.322747][ T9237] Buffer I/O error on dev loop9, logical block 0, async page read [ 301.330669][ T9237] loop9: unable to read partition table [ 301.338434][ T9237] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 301.338434][ T9237] U) failed (rc=-5) [ 301.458036][ T9242] loop1: detected capacity change from 0 to 512 [ 301.479963][ T9242] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.492560][ T9242] ext4 filesystem being mounted at /317/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 301.692567][ T9255] loop3: detected capacity change from 0 to 256 [ 302.208010][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.259726][ T9289] loop1: detected capacity change from 0 to 1024 [ 302.266556][ T9289] EXT4-fs: test_dummy_encryption option not supported [ 302.274474][ T9290] vlan0: entered promiscuous mode [ 302.282289][ T9290] team0: Port device vlan0 added [ 302.508883][ T9292] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1804'. [ 302.517982][ T9292] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1804'. [ 302.681513][ T9295] pim6reg1: entered promiscuous mode [ 302.686994][ T9295] pim6reg1: entered allmulticast mode [ 302.814829][ T9304] loop0: detected capacity change from 0 to 1024 [ 302.821420][ T9304] EXT4-fs: test_dummy_encryption option not supported [ 303.258983][ T9319] loop1: detected capacity change from 0 to 512 [ 303.278521][ T9319] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 303.291156][ T9319] ext4 filesystem being mounted at /321/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 303.529178][ T9326] loop3: detected capacity change from 0 to 512 [ 303.537047][ T9326] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 303.548693][ T9326] EXT4-fs (loop3): orphan cleanup on readonly fs [ 303.556292][ T9326] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1814: bg 0: block 248: padding at end of block bitmap is not set [ 303.587373][ T9326] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1814: Failed to acquire dquot type 1 [ 303.602775][ T9326] EXT4-fs (loop3): 1 truncate cleaned up [ 303.618727][ T9326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 303.707212][ T9332] loop0: detected capacity change from 0 to 4096 [ 303.714191][ T9332] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 304.000945][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.113381][ T9348] pim6reg1: entered promiscuous mode [ 304.118851][ T9348] pim6reg1: entered allmulticast mode [ 304.243108][ T9355] loop9: detected capacity change from 0 to 7 [ 304.249708][ T9355] Buffer I/O error on dev loop9, logical block 0, async page read [ 304.263914][ T9355] Buffer I/O error on dev loop9, logical block 0, async page read [ 304.271732][ T9355] loop9: unable to read partition table [ 304.278216][ T9355] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 304.278216][ T9355] U) failed (rc=-5) [ 304.322006][ T9357] loop1: detected capacity change from 0 to 1024 [ 304.329625][ T9357] EXT4-fs: test_dummy_encryption option not supported [ 305.008435][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.052136][ T9387] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1839'. [ 305.070043][ T9387] ipvlan2: entered promiscuous mode [ 305.081268][ T9389] pim6reg1: entered promiscuous mode [ 305.086641][ T9389] pim6reg1: entered allmulticast mode [ 305.174160][ T9395] loop9: detected capacity change from 0 to 7 [ 305.180423][ T9395] Buffer I/O error on dev loop9, logical block 0, async page read [ 305.188667][ T9395] Buffer I/O error on dev loop9, logical block 0, async page read [ 305.196565][ T9395] loop9: unable to read partition table [ 305.208872][ T9395] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 305.208872][ T9395] U) failed (rc=-5) [ 305.248533][ T9402] loop3: detected capacity change from 0 to 256 [ 305.390795][ T9408] loop1: detected capacity change from 0 to 512 [ 305.399747][ T9408] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 305.423257][ T9408] EXT4-fs (loop1): orphan cleanup on readonly fs [ 305.436160][ T9408] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1847: bg 0: block 248: padding at end of block bitmap is not set [ 305.466492][ T9408] __quota_error: 276 callbacks suppressed [ 305.466507][ T9408] Quota error (device loop1): write_blk: dquota write failed [ 305.479770][ T9408] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 305.489747][ T9408] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.1847: Failed to acquire dquot type 1 [ 305.508290][ T9408] EXT4-fs (loop1): 1 truncate cleaned up [ 305.523125][ T9408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 305.657015][ T9420] loop2: detected capacity change from 0 to 1024 [ 305.663639][ T9420] EXT4-fs: test_dummy_encryption option not supported [ 306.144667][ T9434] loop9: detected capacity change from 0 to 7 [ 306.150892][ T9434] Buffer I/O error on dev loop9, logical block 0, async page read [ 306.159110][ T9434] Buffer I/O error on dev loop9, logical block 0, async page read [ 306.166959][ T9434] loop9: unable to read partition table [ 306.172686][ T9434] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 306.172686][ T9434] U) failed (rc=-5) [ 306.211571][ T9436] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1858'. [ 306.263692][ T9440] loop9: detected capacity change from 0 to 7 [ 306.270288][ T9440] Buffer I/O error on dev loop9, logical block 0, async page read [ 306.279410][ T9440] Buffer I/O error on dev loop9, logical block 0, async page read [ 306.287305][ T9440] loop9: unable to read partition table [ 306.293206][ T9440] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 306.293206][ T9440] U) failed (rc=-5) [ 306.386720][ T29] audit: type=1326 audit(1741362419.633:17189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9442 comm="syz.3.1861" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2f8b90d169 code=0x0 [ 306.562229][ T9446] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1862'. [ 306.588113][ T9446] vcan0: Master is either lo or non-ether device [ 306.764569][ T9457] loop2: detected capacity change from 0 to 512 [ 306.787826][ T9457] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 306.800512][ T9457] ext4 filesystem being mounted at /413/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 307.490113][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.517094][ T9475] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1872'. [ 307.523452][ T9476] loop3: detected capacity change from 0 to 128 [ 307.728436][ T9476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=83 sclass=netlink_route_socket pid=9476 comm=syz.3.1871 [ 307.821646][ T29] audit: type=1326 audit(1741362421.063:17190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.845266][ T29] audit: type=1326 audit(1741362421.063:17191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.868791][ T29] audit: type=1326 audit(1741362421.063:17192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.892188][ T29] audit: type=1326 audit(1741362421.063:17193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.915708][ T29] audit: type=1326 audit(1741362421.063:17194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.939290][ T29] audit: type=1326 audit(1741362421.063:17195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 307.962727][ T29] audit: type=1326 audit(1741362421.063:17196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9485 comm="syz.0.1875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2703dd169 code=0x7ffc0000 [ 308.100686][ T9491] loop9: detected capacity change from 0 to 7 [ 308.123457][ T9491] Buffer I/O error on dev loop9, logical block 0, async page read [ 308.157831][ T9491] Buffer I/O error on dev loop9, logical block 0, async page read [ 308.165842][ T9491] loop9: unable to read partition table [ 308.207536][ T9491] loop_reread_partitions: partition scan of loop9 (被xڬdƤݡ [ 308.207536][ T9491] U) failed (rc=-5) [ 308.371642][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.593498][ T9529] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1894'. [ 308.615521][ T9532] loop1: detected capacity change from 0 to 256 [ 308.634885][ T9534] loop3: detected capacity change from 0 to 1024 [ 308.641527][ T9534] EXT4-fs: test_dummy_encryption option not supported [ 308.878416][ T9538] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1896'. [ 308.887460][ T9538] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1896'. [ 309.216914][ T9547] loop0: detected capacity change from 0 to 512 [ 309.236666][ T9547] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 309.249307][ T9547] ext4 filesystem being mounted at /374/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 309.603808][ T9587] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1917'. [ 309.750036][ T3306] ================================================================== [ 309.758140][ T3306] BUG: KCSAN: data-race in generic_fillattr / inode_add_bytes [ 309.765622][ T3306] [ 309.767946][ T3306] read-write to 0xffff888118a97b28 of 8 bytes by task 9592 on cpu 0: [ 309.776003][ T3306] inode_add_bytes+0x45/0xd0 [ 309.780594][ T3306] __dquot_alloc_space+0x181/0x8a0 [ 309.785709][ T3306] shmem_inode_acct_blocks+0x124/0x230 [ 309.791170][ T3306] shmem_get_folio_gfp+0x5be/0xd90 [ 309.796295][ T3306] shmem_write_begin+0xa2/0x180 [ 309.801150][ T3306] generic_perform_write+0x1a8/0x4a0 [ 309.806437][ T3306] shmem_file_write_iter+0xc2/0xe0 [ 309.811553][ T3306] __kernel_write_iter+0x247/0x4c0 [ 309.816671][ T3306] dump_user_range+0x3ac/0x550 [ 309.821443][ T3306] elf_core_dump+0x1d17/0x1ea0 [ 309.826219][ T3306] do_coredump+0x17fe/0x1f40 [ 309.830811][ T3306] get_signal+0xd4f/0x1000 [ 309.835226][ T3306] arch_do_signal_or_restart+0x95/0x4b0 [ 309.840773][ T3306] irqentry_exit_to_user_mode+0xa7/0x120 [ 309.846402][ T3306] irqentry_exit+0x12/0x50 [ 309.850822][ T3306] asm_exc_page_fault+0x26/0x30 [ 309.855677][ T3306] [ 309.857989][ T3306] read to 0xffff888118a97b28 of 8 bytes by task 3306 on cpu 1: [ 309.865537][ T3306] generic_fillattr+0x274/0x330 [ 309.870426][ T3306] shmem_getattr+0x17b/0x200 [ 309.875027][ T3306] vfs_getattr+0x172/0x1b0 [ 309.879456][ T3306] vfs_statx+0x12d/0x320 [ 309.883698][ T3306] vfs_fstatat+0xe4/0x130 [ 309.888021][ T3306] __se_sys_newfstatat+0x58/0x260 [ 309.893048][ T3306] __x64_sys_newfstatat+0x55/0x70 [ 309.898070][ T3306] x64_sys_call+0x236d/0x2dc0 [ 309.902749][ T3306] do_syscall_64+0xc9/0x1c0 [ 309.907256][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.913153][ T3306] [ 309.915471][ T3306] value changed: 0x00000000000099b8 -> 0x00000000000099c0 [ 309.922569][ T3306] [ 309.924884][ T3306] Reported by Kernel Concurrency Sanitizer on: [ 309.931034][ T3306] CPU: 1 UID: 0 PID: 3306 Comm: syz-executor Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 309.941919][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 309.951976][ T3306] ================================================================== [ 310.000670][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.