last executing test programs: 482.565368ms ago: executing program 4 (id=7019): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0x0, 0x0, 0x884}, 0x810) 432.585638ms ago: executing program 4 (id=7025): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) read$rfkill(r0, &(0x7f0000000080), 0xffffff1c) 358.391079ms ago: executing program 0 (id=7027): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="000000000087fb00b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='sys_enter\x00', r0}, 0x18) epoll_create(0x3ff) 341.509909ms ago: executing program 1 (id=7030): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='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}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='tlb_flush\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 307.959789ms ago: executing program 0 (id=7032): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0x385, 0x8) 307.441349ms ago: executing program 1 (id=7034): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0xfffffffffffffffc, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1, 0x0, 0x2, 0x2}}, 0x20) 238.489099ms ago: executing program 0 (id=7035): socket$kcm(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 238.374839ms ago: executing program 1 (id=7036): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x300, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "3fd31340e92c4bb8"}}, 0x48}, 0x300}, 0x0) 238.201919ms ago: executing program 2 (id=7037): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x3f01) close(r1) 211.392319ms ago: executing program 1 (id=7038): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(0x0, 0x0, 0x0) 211.101369ms ago: executing program 3 (id=7039): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x3a) mount$tmpfs(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f0000002200), 0x1000000, &(0x7f0000000000)={[{@noswap}]}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a00a9, &(0x7f0000000100)={[{@inode32}]}) 179.93177ms ago: executing program 2 (id=7040): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='mm_page_free\x00', r0, 0x0, 0x1000}, 0x18) syz_open_procfs(0x0, &(0x7f0000000580)='net/tcp6\x00') 134.39835ms ago: executing program 4 (id=7041): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 134.30418ms ago: executing program 3 (id=7042): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) 134.18303ms ago: executing program 0 (id=7043): r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0xcc04, &(0x7f0000000540)={[{@dots}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@nodots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x2d8}}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {}, {@fat=@flush}, {@fat=@errors_continue}, {@dots}, {@fat=@showexec}, {@nodots}, {@fat=@errors_continue}, {@dots}, {@fat=@discard}]}, 0xfd, 0x1f0, &(0x7f0000000240)="$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") bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 134.10976ms ago: executing program 2 (id=7044): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x2, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x30}}, 0x0) 127.845359ms ago: executing program 3 (id=7045): r0 = syz_open_dev$loop(&(0x7f00000001c0), 0xa2, 0x101040) r1 = syz_open_dev$loop(&(0x7f0000000200), 0x6, 0x200100) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000480)={r1, 0x7ff, {0x0, 0x0, 0x0, 0x6ac, 0x1000, 0x0, 0x9, 0x19, 0x0, "92c9e12246c3eaa95b72af9d1ab2789a4f8c29d21c4fa4c5291edacd332ca7b3b37bf688cc6ba0c1013e59c9aef81427cf2ee673774d2477a1b2014da25fd6b8", "4d7b366a47e09d3fdde50a164d9b59664f4ea95fff4ad366dd3f6eacb8b18eb15fa5e9c9183951b0c73af79fb2cbc40c1c43d790c5e2071ee8664dcba13eb816", "6f9aed6ebfafa868e7cdc663d435f225c592701d84320bcc11c88bf3bc6a545c", [0x8000000000000000, 0xfffffffffffffffe]}}) 120.46532ms ago: executing program 0 (id=7046): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 112.2794ms ago: executing program 1 (id=7047): sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2284, &(0x7f0000000080)) 85.21235ms ago: executing program 2 (id=7048): r0 = socket(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0xd758, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) 85.11446ms ago: executing program 3 (id=7049): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="ffffffffffffa9aaaaaaaaaa86dd667ebb2f00008900fe"], 0x0) 84.99421ms ago: executing program 1 (id=7050): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000050b6850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 84.83067ms ago: executing program 4 (id=7051): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000140)={&(0x7f0000000080)={0xa, 0x4e62, 0x80000, @mcast1, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002\x00\x00\x00', @ANYRES32], 0x28}, 0x0) 22.4742ms ago: executing program 3 (id=7052): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, @perf_bp={0x0, 0xe}, 0x4ec0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) epoll_create(0x3fff) 22.31292ms ago: executing program 2 (id=7053): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="27050200590214000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000102821880b000000000000", 0x4a}, {&(0x7f0000000240)="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", 0x236}], 0x2}, 0x9cdc2384056b48b8) 22.17785ms ago: executing program 0 (id=7054): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0xc, {"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", 0x1000}}, 0x1006) 22.05158ms ago: executing program 4 (id=7055): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x1c, 0x1, 0x1, [r1, r0, r1]}}], 0x20, 0x20000000}}], 0x1, 0x0) 21.96295ms ago: executing program 2 (id=7056): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000000840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x0, 0x0, 0xe}}]}}, 0x0, 0x3e, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 7.68539ms ago: executing program 3 (id=7057): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\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}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) mlockall(0x7) 0s ago: executing program 4 (id=7058): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f00000004c0)={0x2a, 0x3}, 0xc) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0xffffffff, 0xfffffffe}, 0xc) kernel console output (not intermixed with test programs): denied { accept } for pid=9970 comm="syz.0.3000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 94.524588][ T9989] vxlan1: entered promiscuous mode [ 94.529824][ T9989] vxlan1: entered allmulticast mode [ 94.600801][ T9999] loop4: detected capacity change from 0 to 512 [ 94.618518][ T9999] journal_path: Lookup failure for './bus' [ 94.624419][ T9999] EXT4-fs: error: could not find journal device path [ 94.763467][ T29] audit: type=1400 audit(1731317830.710:1262): avc: denied { mount } for pid=10015 comm="syz.1.3022" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 94.774471][T10016] devtmpfs: Bad value for 'nr_blocks' [ 94.793946][ T29] audit: type=1400 audit(1731317830.720:1263): avc: denied { remount } for pid=10015 comm="syz.1.3022" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 94.869965][T10023] __nla_validate_parse: 3 callbacks suppressed [ 94.869998][T10023] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3028'. [ 94.879301][ T29] audit: type=1400 audit(1731317830.780:1264): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 94.889522][T10026] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3026'. [ 94.917277][T10026] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.926122][T10026] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.926892][T10030] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 94.935071][T10026] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.950075][T10026] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.960341][T10026] vxlan0: entered promiscuous mode [ 94.965534][T10026] vxlan0: entered allmulticast mode [ 95.620326][T10043] loop3: detected capacity change from 0 to 512 [ 95.626953][T10043] journal_path: Lookup failure for './bus' [ 95.633136][T10043] EXT4-fs: error: could not find journal device path [ 95.703507][ T29] audit: type=1400 audit(1731317831.650:1265): avc: denied { create } for pid=10052 comm="syz.2.3038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 95.714054][T10057] loop4: detected capacity change from 0 to 256 [ 95.726571][T10058] devtmpfs: Bad value for 'nr_blocks' [ 95.732792][T10059] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3040'. [ 95.755487][T10053] delete_channel: no stack [ 95.761250][T10052] delete_channel: no stack [ 95.766048][T10051] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3035'. [ 95.775517][T10051] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3035'. [ 95.820789][T10066] loop2: detected capacity change from 0 to 512 [ 95.841938][ T29] audit: type=1400 audit(1731317831.790:1266): avc: denied { execute } for pid=10068 comm="syz.1.3048" path=2F6D656D66643A01FDAE2E2BA68CB63F32193994532C7C783F55655BBDE1210333BC2723FF179B25F35B642006202864656C6574656429 dev="hugetlbfs" ino=25434 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 95.902943][ T29] audit: type=1400 audit(1731317831.790:1267): avc: denied { write } for pid=10070 comm="syz.0.3050" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 95.956598][T10066] ext4 filesystem being mounted at /649/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.981581][T10066] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.3046: Failed to acquire dquot type 0 [ 96.070959][T10105] loop1: detected capacity change from 0 to 512 [ 96.079261][T10105] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 96.122368][T10105] EXT4-fs (loop1): 1 truncate cleaned up [ 96.132741][T10105] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.3062: corrupted in-inode xattr: overlapping e_value [ 96.150008][T10105] EXT4-fs (loop1): Remounting filesystem read-only [ 96.156584][T10105] EXT4-fs warning (device loop1): ext4_xattr_set_entry:1772: inode #15: comm syz.1.3062: unable to update i_inline_off [ 96.216327][T10129] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3074'. [ 96.263070][T10136] loop3: detected capacity change from 0 to 128 [ 96.327854][T10145] loop1: detected capacity change from 0 to 512 [ 96.360147][T10145] ext4 filesystem being mounted at /612/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 96.372995][T10155] netlink: 'syz.3.3085': attribute type 32 has an invalid length. [ 96.380896][T10155] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3085'. [ 96.391678][T10155] (unnamed net_device) (uninitialized): option coupled_control: invalid value (115) [ 96.425419][T10160] loop3: detected capacity change from 0 to 256 [ 96.492077][T10172] syz.3.3095 uses obsolete (PF_INET,SOCK_PACKET) [ 96.543230][T10179] dvmrp0: entered allmulticast mode [ 96.555823][T10176] dvmrp0: left allmulticast mode [ 96.616707][T10188] loop3: detected capacity change from 0 to 512 [ 96.624882][T10188] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 96.637304][T10193] loop1: detected capacity change from 0 to 128 [ 96.649890][T10188] EXT4-fs (loop3): 1 truncate cleaned up [ 96.660041][T10193] ext4 filesystem being mounted at /617/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 96.721014][T10203] loop1: detected capacity change from 0 to 136 [ 96.729844][T10203] iso9660: Corrupted directory entry in block 1 of inode 1536 [ 96.930166][T10238] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3126'. [ 97.152895][T10276] tipc: Enabled bearer , priority 29 [ 97.162981][T10277] loop2: detected capacity change from 0 to 2048 [ 97.192449][T10277] EXT4-fs mount: 30 callbacks suppressed [ 97.192469][T10277] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.229447][T10277] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 97.244368][T10277] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 1 with error 28 [ 97.256725][T10277] EXT4-fs (loop2): This should not happen!! Data will be lost [ 97.256725][T10277] [ 97.266464][T10277] EXT4-fs (loop2): Total free blocks count 0 [ 97.272477][T10277] EXT4-fs (loop2): Free/Dirty block details [ 97.278424][T10277] EXT4-fs (loop2): free_blocks=2415919504 [ 97.284191][T10277] EXT4-fs (loop2): dirty_blocks=32 [ 97.289501][T10277] EXT4-fs (loop2): Block reservation details [ 97.295508][T10277] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 97.313811][ T50] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 97.524289][T10328] netlink: 'syz.3.3171': attribute type 3 has an invalid length. [ 97.532124][T10328] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3171'. [ 97.703104][T10355] netlink: 256 bytes leftover after parsing attributes in process `syz.0.3184'. [ 97.847464][ T3394] usb usb2-port2: attempt power cycle [ 97.869271][T10383] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 97.873865][T10380] bond1: entered promiscuous mode [ 97.881783][T10380] bond1: entered allmulticast mode [ 97.887540][T10380] 8021q: adding VLAN 0 to HW filter on device bond1 [ 97.900399][T10380] bond1 (unregistering): Released all slaves [ 97.981930][T10385] loop2: detected capacity change from 0 to 128 [ 97.990852][T10385] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 98.003716][T10385] ext4 filesystem being mounted at /691/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.037484][T10385] EXT4-fs warning (device loop2): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 98.069734][ T3317] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 98.141824][T10400] loop2: detected capacity change from 0 to 256 [ 98.155412][T10400] FAT-fs (loop2): Directory bread(block 64) failed [ 98.162286][T10400] FAT-fs (loop2): Directory bread(block 65) failed [ 98.168906][T10400] FAT-fs (loop2): Directory bread(block 66) failed [ 98.175458][T10400] FAT-fs (loop2): Directory bread(block 67) failed [ 98.182049][T10400] FAT-fs (loop2): Directory bread(block 68) failed [ 98.188755][T10400] FAT-fs (loop2): Directory bread(block 69) failed [ 98.195388][T10400] FAT-fs (loop2): Directory bread(block 70) failed [ 98.201974][T10400] FAT-fs (loop2): Directory bread(block 71) failed [ 98.208609][T10400] FAT-fs (loop2): Directory bread(block 72) failed [ 98.215123][T10400] FAT-fs (loop2): Directory bread(block 73) failed [ 98.228677][T10400] syz.2.3205: attempt to access beyond end of device [ 98.228677][T10400] loop2: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 98.266039][ T3391] tipc: Node number set to 514672316 [ 98.280334][T10404] loop2: detected capacity change from 0 to 1024 [ 98.287133][T10404] EXT4-fs: inline encryption not supported [ 98.293268][T10404] EXT4-fs: Ignoring removed oldalloc option [ 98.308549][T10404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.323732][T10408] loop1: detected capacity change from 0 to 512 [ 98.333612][T10408] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.344662][T10408] EXT4-fs (loop1): 1 truncate cleaned up [ 98.344707][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.351360][T10408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.396348][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.403719][T10413] loop3: detected capacity change from 0 to 512 [ 98.430924][T10413] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.456129][T10413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.458720][T10421] program syz.2.3214 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.471467][T10413] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 98.498434][T10413] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #2: comm syz.3.3211: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 98.504192][T10423] loop1: detected capacity change from 0 to 2048 [ 98.539704][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.622315][T10423] loop1: unable to read partition table [ 98.631084][T10423] loop1: partition table beyond EOD, truncated [ 98.637374][T10423] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 98.648693][T10441] ieee802154 phy0 wpan0: encryption failed: -22 [ 98.711698][T10453] netlink: 'syz.2.3229': attribute type 1 has an invalid length. [ 98.768948][T10461] loop3: detected capacity change from 0 to 512 [ 98.775704][ T3017] loop1: unable to read partition table [ 98.781430][ T3017] loop1: partition table beyond EOD, truncated [ 98.796838][T10461] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.864812][T10461] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 98.905495][T10461] ext4 filesystem being mounted at /631/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.965265][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 98.987664][T10495] binfmt_misc: register: failed to install interpreter file ./file0 [ 99.027743][T10499] loop1: detected capacity change from 0 to 512 [ 99.046662][T10499] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 99.073764][T10499] EXT4-fs (loop1): 1 truncate cleaned up [ 99.079931][T10499] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.089389][T10512] loop2: detected capacity change from 0 to 164 [ 99.108397][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.120715][T10512] Unsupported NM flag settings (8) [ 99.164798][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 99.164817][ T29] audit: type=1400 audit(1731317835.110:1302): avc: denied { setattr } for pid=10518 comm="syz.1.3256" name="QIPCRTR" dev="sockfs" ino=27153 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 99.467532][ C0] hrtimer: interrupt took 27402 ns [ 99.698654][ T3394] usb usb2-port2: unable to enumerate USB device [ 100.248794][ T29] audit: type=1326 audit(1731317836.000:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.272437][ T29] audit: type=1326 audit(1731317836.000:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.296256][ T29] audit: type=1326 audit(1731317836.030:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.320230][ T29] audit: type=1326 audit(1731317836.030:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.344027][ T29] audit: type=1326 audit(1731317836.030:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.367574][ T29] audit: type=1326 audit(1731317836.030:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.391251][ T29] audit: type=1326 audit(1731317836.030:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10574 comm="syz.2.3286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 100.433108][T10585] loop3: detected capacity change from 0 to 2048 [ 100.467770][T10585] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.548910][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.587575][T10605] bpf_get_probe_write_proto: 8 callbacks suppressed [ 100.587590][T10605] syz.2.3298[10605] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 100.594603][T10605] syz.2.3298[10605] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 100.606209][T10605] syz.2.3298[10605] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 100.665051][T10613] __nla_validate_parse: 1 callbacks suppressed [ 100.665069][T10613] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3297'. [ 100.918619][T10653] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3320'. [ 100.948646][T10660] loop2: detected capacity change from 0 to 512 [ 101.004023][T10660] EXT4-fs (loop2): too many log groups per flexible block group [ 101.011775][T10660] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 101.026250][T10660] EXT4-fs (loop2): mount failed [ 101.140519][T10695] ieee802154 phy0 wpan0: encryption failed: -22 [ 101.170614][T10697] netlink: 'syz.3.3340': attribute type 1 has an invalid length. [ 101.284932][T10721] program syz.3.3351 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 101.414416][T10742] ieee802154 phy0 wpan0: encryption failed: -22 [ 101.461413][T10753] program syz.1.3368 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 101.505646][T10755] loop4: detected capacity change from 0 to 2048 [ 101.529995][T10762] loop3: detected capacity change from 0 to 1024 [ 101.533436][T10764] netlink: 'syz.1.3371': attribute type 1 has an invalid length. [ 101.537140][T10762] EXT4-fs: inline encryption not supported [ 101.550892][T10762] EXT4-fs: Ignoring removed oldalloc option [ 101.578653][T10755] loop4: unable to read partition table [ 101.584345][T10755] loop4: partition table beyond EOD, truncated [ 101.584632][T10762] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.590607][T10755] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 101.622281][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.649684][ T3017] loop4: unable to read partition table [ 101.655394][ T3017] loop4: partition table beyond EOD, truncated [ 101.759793][T10783] loop2: detected capacity change from 0 to 512 [ 101.785384][T10783] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 101.801316][T10786] loop1: detected capacity change from 0 to 512 [ 101.812811][T10786] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.824949][T10783] EXT4-fs (loop2): 1 truncate cleaned up [ 101.831893][T10783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.867860][T10786] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.870525][T10799] program syz.4.3381 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 101.884984][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.894342][T10801] ieee802154 phy0 wpan0: encryption failed: -22 [ 101.901561][T10786] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 101.928670][T10803] netlink: 256 bytes leftover after parsing attributes in process `syz.2.3398'. [ 101.930332][T10786] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #2: comm syz.1.3378: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 102.046654][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.298307][T10867] netlink: 'syz.1.3420': attribute type 3 has an invalid length. [ 102.306124][T10867] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3420'. [ 102.453585][T10898] tipc: Enabled bearer , priority 29 [ 102.636549][T10934] tipc: Enabled bearer , priority 29 [ 102.696419][T10938] loop1: detected capacity change from 0 to 2048 [ 102.719471][T10938] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.790721][T10938] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 102.806260][T10938] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 1 with error 28 [ 102.818651][T10938] EXT4-fs (loop1): This should not happen!! Data will be lost [ 102.818651][T10938] [ 102.828620][T10938] EXT4-fs (loop1): Total free blocks count 0 [ 102.834751][T10938] EXT4-fs (loop1): Free/Dirty block details [ 102.840755][T10938] EXT4-fs (loop1): free_blocks=2415919504 [ 102.840776][T10938] EXT4-fs (loop1): dirty_blocks=32 [ 102.840790][T10938] EXT4-fs (loop1): Block reservation details [ 102.840803][T10938] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 102.897639][ T36] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 103.048214][T11000] dvmrp0: entered allmulticast mode [ 103.054243][T10997] loop2: detected capacity change from 0 to 136 [ 103.055754][T10999] dvmrp0: left allmulticast mode [ 103.075371][T10997] iso9660: Corrupted directory entry in block 1 of inode 1536 [ 103.150940][T11016] loop4: detected capacity change from 0 to 128 [ 103.195058][T11016] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.247298][T11016] ext4 filesystem being mounted at /712/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 103.279083][T11036] dvmrp0: entered allmulticast mode [ 103.298667][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.311383][T11035] dvmrp0: left allmulticast mode [ 103.348741][T11048] loop4: detected capacity change from 0 to 256 [ 103.402293][T11058] netlink: 'syz.1.3512': attribute type 32 has an invalid length. [ 103.410196][T11058] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3512'. [ 103.419876][T11058] (unnamed net_device) (uninitialized): option coupled_control: invalid value (115) [ 103.468983][T11066] loop2: detected capacity change from 0 to 128 [ 103.522713][T11080] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3525'. [ 103.656074][ T3392] tipc: Node number set to 3758096386 [ 103.952432][T11165] delete_channel: no stack [ 103.958653][T11163] delete_channel: no stack [ 104.046997][T11183] delete_channel: no stack [ 104.074540][T11181] delete_channel: no stack [ 104.090276][ T29] audit: type=1326 audit(1731317840.040:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11189 comm="syz.0.3590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 104.131560][ T29] audit: type=1326 audit(1731317840.070:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11189 comm="syz.0.3590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 104.262207][T11221] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3589'. [ 104.391997][T11243] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3605'. [ 104.467156][T11253] loop2: detected capacity change from 0 to 512 [ 104.480989][T11258] loop1: detected capacity change from 0 to 128 [ 104.496726][T11253] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 104.526297][T11253] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 104.550428][T11253] EXT4-fs (loop2): 1 truncate cleaned up [ 104.556635][T11253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.604522][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.628322][T11278] netlink: 'syz.4.3622': attribute type 32 has an invalid length. [ 104.636287][T11278] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3622'. [ 104.645594][T11278] (unnamed net_device) (uninitialized): option coupled_control: invalid value (115) [ 104.679818][T11280] loop2: detected capacity change from 0 to 512 [ 104.703360][T11287] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 104.704012][T11283] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3623'. [ 104.711582][T11287] tipc: Enabled bearer , priority 10 [ 104.797520][T11280] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.819803][T11280] ext4 filesystem being mounted at /785/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 104.861314][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 104.861357][ T29] audit: type=1326 audit(1731317840.810:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 104.891005][ T29] audit: type=1326 audit(1731317840.810:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 104.915115][ T29] audit: type=1326 audit(1731317840.830:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6ca825d0b0 code=0x7ffc0000 [ 104.938788][ T29] audit: type=1326 audit(1731317840.830:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6ca825d0b0 code=0x7ffc0000 [ 104.962464][ T29] audit: type=1326 audit(1731317840.830:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 104.986013][ T29] audit: type=1326 audit(1731317840.830:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 105.007496][T11312] netlink: 'syz.0.3636': attribute type 32 has an invalid length. [ 105.009676][ T29] audit: type=1326 audit(1731317840.830:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 105.019735][T11312] (unnamed net_device) (uninitialized): option coupled_control: invalid value (115) [ 105.040855][ T29] audit: type=1326 audit(1731317840.830:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 105.073901][ T29] audit: type=1326 audit(1731317840.830:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11308 comm="syz.1.3637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 105.100333][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.105138][T11321] tipc: Enabling of bearer rejected, failed to enable media [ 105.127358][T11319] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 105.135559][T11319] tipc: Enabled bearer , priority 10 [ 105.160713][T11328] loop2: detected capacity change from 0 to 256 [ 105.272732][ T29] audit: type=1326 audit(1731317841.210:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11347 comm="syz.4.3653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe26322e719 code=0x7ffc0000 [ 105.356484][T11362] tipc: Enabling of bearer rejected, failed to enable media [ 105.383173][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.390707][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.398151][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.405681][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.413233][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.420773][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.428211][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.434610][T11372] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 105.435684][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.443836][T11372] tipc: Enabled bearer , priority 10 [ 105.457795][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.465329][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.472754][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.480286][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.487717][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.495188][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.502936][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.510396][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.517814][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.525273][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.532704][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.540155][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.547579][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.554967][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.562402][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.569823][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.577356][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.584763][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.592169][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.599642][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.607297][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.614794][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.622401][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.630093][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.637589][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.645191][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.652759][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.654917][T11379] loop1: detected capacity change from 0 to 1024 [ 105.660186][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.660215][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.660241][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.660266][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.660336][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.669032][T11379] EXT4-fs: Ignoring removed nomblk_io_submit option [ 105.674434][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.683684][T11379] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 105.689320][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.689347][ T35] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 105.701998][T11384] loop2: detected capacity change from 0 to 764 [ 105.704484][T11379] System zones: [ 105.710952][ T35] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 105.718227][T11379] 0-1 [ 105.747541][T11379] , 3-36 [ 105.770192][T11379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.825791][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.906058][T11403] tipc: Enabling of bearer rejected, failed to enable media [ 106.149722][T11441] tipc: Enabling of bearer rejected, failed to enable media [ 106.347853][T11464] loop1: detected capacity change from 0 to 764 [ 106.417705][T11482] loop2: detected capacity change from 0 to 128 [ 106.437554][T11482] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 106.452724][T11485] __nla_validate_parse: 5 callbacks suppressed [ 106.452740][T11485] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3732'. [ 106.459036][T11482] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 106.525722][T11494] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 107.116722][T11577] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 107.971117][T11688] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3817'. [ 108.036932][T11700] gtp0: entered allmulticast mode [ 108.058664][T11707] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3826'. [ 108.067917][T11707] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 108.336922][T11754] vhci_hcd: invalid port number 61 [ 108.425393][T11767] loop1: detected capacity change from 0 to 512 [ 108.439414][T11767] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 108.479870][T11767] EXT4-fs (loop1): 1 truncate cleaned up [ 108.485924][T11767] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.600671][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.669182][T11806] netlink: 'syz.3.3875': attribute type 4 has an invalid length. [ 108.726922][T11814] loop1: detected capacity change from 0 to 1024 [ 108.746484][T11814] EXT4-fs: Ignoring removed orlov option [ 108.752219][T11814] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.770037][T11814] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.843129][T11829] tipc: Enabled bearer , priority 0 [ 108.868967][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.976439][ T35] usb usb2-port2: attempt power cycle [ 109.133240][T11872] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3913'. [ 109.153200][T11867] tipc: Enabling of bearer rejected, failed to enable media [ 109.357942][T11907] loop1: detected capacity change from 0 to 128 [ 109.401704][T11907] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 109.439279][T11907] ext4 filesystem being mounted at /758/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.505444][ T3315] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.708172][T11947] hugetlbfs: Bad value 'm' for mount option 'nr_inodes' [ 109.708172][T11947] [ 110.391644][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 110.391662][ T29] audit: type=1400 audit(1731317846.340:1370): avc: denied { setopt } for pid=11969 comm="syz.2.3953" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 110.464665][ T29] audit: type=1326 audit(1731317846.410:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11979 comm="syz.2.3958" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x0 [ 110.694568][T12015] loop4: detected capacity change from 0 to 128 [ 110.696063][T12014] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3971'. [ 110.717027][T12014] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 110.728649][T12015] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 110.741059][T12015] ext4 filesystem being mounted at /788/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.782446][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.784899][T12023] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 110.797944][T12023] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 110.798089][T12023] vhci_hcd vhci_hcd.0: Device attached [ 110.828333][T12023] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 110.836062][T12023] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 110.843709][T12023] vhci_hcd vhci_hcd.0: Device attached [ 110.860414][T12023] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 110.860443][T12023] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 110.860487][T12023] vhci_hcd vhci_hcd.0: Device attached [ 110.867519][T12031] vhci_hcd: connection closed [ 110.867710][T12024] vhci_hcd: connection closed [ 110.871391][T12033] vhci_hcd: connection closed [ 110.871862][ T2134] vhci_hcd: stop threads [ 110.871873][ T2134] vhci_hcd: release socket [ 110.871882][ T2134] vhci_hcd: disconnect device [ 110.871938][ T2134] vhci_hcd: stop threads [ 110.871945][ T2134] vhci_hcd: release socket [ 110.871953][ T2134] vhci_hcd: disconnect device [ 110.872082][ T2134] vhci_hcd: stop threads [ 110.872089][ T2134] vhci_hcd: release socket [ 110.872098][ T2134] vhci_hcd: disconnect device [ 110.876321][ T35] usb usb2-port2: unable to enumerate USB device [ 111.047722][T12052] loop4: detected capacity change from 0 to 128 [ 111.401020][T12072] loop2: detected capacity change from 0 to 128 [ 111.409028][T12072] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 111.421527][T12072] ext4 filesystem being mounted at /871/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 111.455815][T12072] EXT4-fs error (device loop2): htree_dirblock_to_tree:1083: inode #2: comm syz.2.3997: Directory block failed checksum [ 111.477451][ T3317] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 111.548447][ T29] audit: type=1400 audit(1731317846.510:1372): avc: denied { ioctl } for pid=12087 comm="syz.2.4003" path="socket:[32826]" dev="sockfs" ino=32826 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 111.658300][ T29] audit: type=1326 audit(1731317846.620:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.681923][ T29] audit: type=1326 audit(1731317846.620:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.708206][ T29] audit: type=1326 audit(1731317846.620:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.732037][ T29] audit: type=1326 audit(1731317846.670:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.756061][ T29] audit: type=1326 audit(1731317846.670:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.780066][ T29] audit: type=1326 audit(1731317846.670:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.803632][ T29] audit: type=1326 audit(1731317846.670:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12107 comm="syz.0.4014" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 111.865681][T12116] loop2: detected capacity change from 0 to 164 [ 112.025685][T12132] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4029'. [ 112.467025][T12181] vhci_hcd: invalid port number 61 [ 112.741302][T12225] loop1: detected capacity change from 0 to 1764 [ 112.752725][T12225] iso9660: Bad value for 'check' [ 112.804290][T12233] loop4: detected capacity change from 0 to 1764 [ 112.822051][T12233] iso9660: Bad value for 'check' [ 112.922273][T12254] loop2: detected capacity change from 0 to 1024 [ 112.942855][T12254] EXT4-fs: Ignoring removed mblk_io_submit option [ 112.961419][T12254] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.985861][T12254] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2793: inode #2: comm syz.2.4080: corrupted in-inode xattr: bad e_name length [ 113.008584][T12254] EXT4-fs (loop2): Remounting filesystem read-only [ 113.038023][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.188749][T12276] loop4: detected capacity change from 0 to 512 [ 113.199783][T12276] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 113.201761][T12279] gtp0: entered allmulticast mode [ 113.234936][T12276] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4108: bg 0: block 248: padding at end of block bitmap is not set [ 113.254734][T12276] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.4108: Failed to acquire dquot type 1 [ 113.280723][T12276] EXT4-fs (loop4): 1 truncate cleaned up [ 113.295056][T12276] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.308152][T12276] ext4 filesystem being mounted at /810/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 113.339585][T12294] tipc: Enabling of bearer rejected, failed to enable media [ 113.383203][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.482535][T12315] gtp0: entered allmulticast mode [ 113.613945][T12326] loop1: detected capacity change from 0 to 2048 [ 113.668761][T12326] Alternate GPT is invalid, using primary GPT. [ 113.675110][T12326] loop1: p1 p2 p3 [ 113.725265][T12335] loop2: detected capacity change from 0 to 128 [ 113.740462][T12335] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 113.758112][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 113.761278][ T5699] udevd[5699]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 113.783193][ T5045] udevd[5045]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 113.793764][T12335] ext4 filesystem being mounted at /896/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 113.811517][T12335] EXT4-fs warning (device loop2): verify_group_input:156: Last group not full [ 113.832235][ T3317] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 113.961266][T12358] Zero length message leads to an empty skb [ 114.400703][T12374] loop4: detected capacity change from 0 to 512 [ 114.407384][T12374] ext3: Unknown parameter 'uid<00000000000000000000' [ 114.936708][T12401] tipc: Enabled bearer , priority 10 [ 115.029194][T12419] netlink: 52 bytes leftover after parsing attributes in process `syz.2.4164'. [ 115.050019][T12425] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4167'. [ 115.064092][T12425] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4167'. [ 115.086900][T12427] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4168'. [ 115.105759][T12427] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (189) [ 115.143233][T12437] netlink: 96 bytes leftover after parsing attributes in process `syz.3.4173'. [ 115.304270][T12471] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 115.360634][T12482] loop4: detected capacity change from 0 to 512 [ 115.372074][T12482] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 115.381339][T12482] EXT4-fs (loop4): orphan cleanup on readonly fs [ 115.398024][T12482] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4194: bg 0: block 328: padding at end of block bitmap is not set [ 115.413205][T12482] EXT4-fs (loop4): Remounting filesystem read-only [ 115.421439][T12482] EXT4-fs (loop4): 1 orphan inode deleted [ 115.428041][T12482] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 115.440118][ T29] kauditd_printk_skb: 121 callbacks suppressed [ 115.440131][ T29] audit: type=1400 audit(1731317850.390:1499): avc: denied { create } for pid=12488 comm="syz.1.4197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 115.443160][T12491] netlink: 'syz.3.4198': attribute type 10 has an invalid length. [ 115.446418][ T29] audit: type=1400 audit(1731317850.390:1500): avc: denied { write } for pid=12488 comm="syz.1.4197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 115.446983][T12482] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 115.482752][T12491] bridge0: port 3(team0) entered blocking state [ 115.495821][T12482] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.500380][T12491] bridge0: port 3(team0) entered disabled state [ 115.523196][T12491] team0: entered allmulticast mode [ 115.528496][T12491] team_slave_0: entered allmulticast mode [ 115.534264][T12491] team_slave_1: entered allmulticast mode [ 115.563662][T12491] team0: entered promiscuous mode [ 115.568880][T12491] team_slave_0: entered promiscuous mode [ 115.574820][T12491] team_slave_1: entered promiscuous mode [ 115.595703][T12491] bridge0: port 3(team0) entered blocking state [ 115.602027][T12491] bridge0: port 3(team0) entered forwarding state [ 115.662177][ T29] audit: type=1400 audit(1731317850.620:1501): avc: denied { create } for pid=12509 comm="syz.4.4208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 115.682737][ T29] audit: type=1400 audit(1731317850.620:1502): avc: denied { setopt } for pid=12509 comm="syz.4.4208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 115.719922][T12515] loop1: detected capacity change from 0 to 1024 [ 115.726616][T12515] EXT4-fs: Ignoring removed orlov option [ 115.732494][T12515] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.747825][T12515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.763129][ T29] audit: type=1400 audit(1731317850.720:1503): avc: denied { setattr } for pid=12514 comm="syz.1.4210" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 115.787423][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.799514][T12522] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 115.858516][ T29] audit: type=1400 audit(1731317850.820:1504): avc: denied { read } for pid=12531 comm="syz.1.4217" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 115.881973][ T29] audit: type=1400 audit(1731317850.820:1505): avc: denied { open } for pid=12531 comm="syz.1.4217" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 115.912874][ T29] audit: type=1400 audit(1731317850.820:1506): avc: denied { ioctl } for pid=12531 comm="syz.1.4217" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 115.917123][T12538] syz.1.4220[12538] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 115.947955][T12538] syz.1.4220[12538] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 115.959645][T12538] syz.1.4220[12538] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 115.978394][T12542] SELinux: Context system_u:object_r:tmpfs_t:s0 is not valid (left unmapped). [ 115.979088][ T29] audit: type=1400 audit(1731317850.940:1507): avc: denied { mac_admin } for pid=12539 comm="syz.3.4222" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 116.029524][ T29] audit: type=1400 audit(1731317850.950:1508): avc: denied { relabelto } for pid=12539 comm="syz.3.4222" name="bus" dev="tmpfs" ino=4369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tmpfs_t:s0" [ 116.136558][T12561] netlink: 252 bytes leftover after parsing attributes in process `syz.1.4231'. [ 116.629018][T12647] IPv6: sit1: Disabled Multicast RS [ 116.700011][T12666] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4281'. [ 116.771299][T12675] loop2: detected capacity change from 0 to 512 [ 116.796250][T12675] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 116.868398][T12692] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4293'. [ 116.933766][T12702] loop1: detected capacity change from 0 to 512 [ 116.958410][T12702] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.974481][T12702] ext4 filesystem being mounted at /840/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.005072][ T3315] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 117.050344][T12729] loop2: detected capacity change from 0 to 512 [ 117.052818][T12728] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.4310'. [ 117.085374][T12731] loop1: detected capacity change from 0 to 764 [ 117.089894][T12729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.127859][T12729] ext4 filesystem being mounted at /929/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 117.143244][T12741] netlink: 52 bytes leftover after parsing attributes in process `syz.1.4315'. [ 117.175207][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.360044][T12766] netlink: 'syz.1.4328': attribute type 13 has an invalid length. [ 117.367981][T12766] netlink: 80 bytes leftover after parsing attributes in process `syz.1.4328'. [ 117.633322][T12806] loop4: detected capacity change from 0 to 2048 [ 117.640469][T12806] EXT4-fs (loop4): cluster size (2048) smaller than block size (4096) [ 117.692015][T12814] netlink: 'syz.0.4352': attribute type 3 has an invalid length. [ 117.730784][T12818] loop4: detected capacity change from 0 to 512 [ 117.740491][T12818] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 117.757495][T12818] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.4354: bad orphan inode 131083 [ 117.769034][T12818] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.793023][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.905005][T12845] IPv6: Can't replace route, no match found [ 117.997363][T12861] loop4: detected capacity change from 0 to 256 [ 118.024066][T12861] FAT-fs (loop4): Directory bread(block 64) failed [ 118.035384][T12861] FAT-fs (loop4): Directory bread(block 65) failed [ 118.044593][T12861] FAT-fs (loop4): Directory bread(block 66) failed [ 118.052028][T12861] FAT-fs (loop4): Directory bread(block 67) failed [ 118.059948][T12861] FAT-fs (loop4): Directory bread(block 68) failed [ 118.147942][T12861] FAT-fs (loop4): Directory bread(block 69) failed [ 118.187114][T12861] FAT-fs (loop4): Directory bread(block 70) failed [ 118.213729][T12861] FAT-fs (loop4): Directory bread(block 71) failed [ 118.232035][T12861] FAT-fs (loop4): Directory bread(block 72) failed [ 118.243396][T12889] netlink: 11 bytes leftover after parsing attributes in process `syz.0.4388'. [ 118.261317][T12861] FAT-fs (loop4): Directory bread(block 73) failed [ 118.291110][T12894] loop1: detected capacity change from 0 to 512 [ 118.355425][T12903] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4394'. [ 118.365843][T12904] loop2: detected capacity change from 0 to 512 [ 118.372931][T12904] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 118.382697][T12906] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4396'. [ 118.392016][T12894] EXT4-fs (loop1): too many log groups per flexible block group [ 118.399828][T12894] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 118.411280][T12894] EXT4-fs (loop1): mount failed [ 118.416127][T12906] 0XD: renamed from gretap0 (while UP) [ 118.423729][T12906] 0XD: entered allmulticast mode [ 118.440737][T12904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.458243][T12904] ext4 filesystem being mounted at /936/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.483345][ T3317] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 118.514579][T12918] netlink: 199796 bytes leftover after parsing attributes in process `syz.1.4401'. [ 118.532375][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.744015][T12942] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4411'. [ 118.810313][T12945] loop1: detected capacity change from 0 to 512 [ 118.818402][T12945] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 118.841597][T12851] syz.4.4370 (12851) used greatest stack depth: 6408 bytes left [ 118.871890][T12945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.917280][T12945] ext4 filesystem being mounted at /872/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.959897][ T3315] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 118.982156][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.173724][T12993] loop4: detected capacity change from 0 to 512 [ 119.182274][T12993] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 119.215162][T12993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.229453][T12993] ext4 filesystem being mounted at /852/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.258685][ T3320] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 119.309498][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.315197][T13004] netlink: 'syz.2.4437': attribute type 3 has an invalid length. [ 119.344438][T13008] loop1: detected capacity change from 0 to 128 [ 119.400917][T13008] ext4 filesystem being mounted at /879/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 119.509056][T13031] loop2: detected capacity change from 0 to 764 [ 119.527779][T13027] netlink: 'syz.3.4449': attribute type 13 has an invalid length. [ 119.535634][T13027] netlink: 80 bytes leftover after parsing attributes in process `syz.3.4449'. [ 119.818968][T13065] IPv6: sit1: Disabled Multicast RS [ 119.864129][T13071] loop4: detected capacity change from 0 to 512 [ 119.999971][T13071] ext4 filesystem being mounted at /855/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 120.158981][T13111] IPv6: sit1: Disabled Multicast RS [ 120.239151][T13127] loop2: detected capacity change from 0 to 512 [ 120.263189][T13127] ext4 filesystem being mounted at /954/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.263776][T13133] loop4: detected capacity change from 0 to 764 [ 120.425327][T13159] netlink: 252 bytes leftover after parsing attributes in process `syz.3.4522'. [ 120.827716][T13239] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 120.952929][T13257] loop4: detected capacity change from 0 to 2048 [ 121.001756][ T29] kauditd_printk_skb: 81 callbacks suppressed [ 121.001774][ T29] audit: type=1400 audit(1731317855.960:1590): avc: denied { ioctl } for pid=13256 comm="syz.4.4560" path="/878/file1/bus" dev="loop4" ino=18 ioctlcmd=0x662c scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 121.033435][ T29] audit: type=1400 audit(1731317855.990:1591): avc: denied { read } for pid=3055 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 121.055177][T13273] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 121.100907][T13280] loop4: detected capacity change from 0 to 1024 [ 121.118611][T13280] EXT4-fs: Ignoring removed orlov option [ 121.124444][T13280] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.316356][T13321] netlink: 'syz.0.4599': attribute type 15 has an invalid length. [ 121.551804][T13358] loop4: detected capacity change from 0 to 512 [ 121.574645][T13358] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 121.589979][T13358] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4605: invalid indirect mapped block 2683928664 (level 1) [ 121.604517][T13358] EXT4-fs (loop4): Remounting filesystem read-only [ 121.611841][T13358] EXT4-fs (loop4): 1 truncate cleaned up [ 121.630343][T13358] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 121.685266][ T29] audit: type=1400 audit(1731317856.640:1592): avc: denied { create } for pid=13370 comm="syz.4.4623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 121.689285][T13369] loop1: detected capacity change from 0 to 1024 [ 121.721537][T13369] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 121.734331][ T29] audit: type=1400 audit(1731317856.680:1593): avc: denied { listen } for pid=13370 comm="syz.4.4623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 121.755545][ T29] audit: type=1400 audit(1731317856.720:1594): avc: denied { ioctl } for pid=13370 comm="syz.4.4623" path="socket:[37000]" dev="sockfs" ino=37000 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 121.894386][ T29] audit: type=1400 audit(1731317856.850:1595): avc: denied { ioctl } for pid=13392 comm="syz.0.4633" path="socket:[36123]" dev="sockfs" ino=36123 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 121.935409][T13404] loop4: detected capacity change from 0 to 128 [ 121.962267][T13404] ext4 filesystem being mounted at /889/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 122.000739][T13412] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 122.009150][T13404] EXT4-fs warning (device loop4): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 122.072511][T13423] __nla_validate_parse: 9 callbacks suppressed [ 122.072544][T13423] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4634'. [ 122.102790][T13414] bond1: entered promiscuous mode [ 122.108018][T13414] bond1: entered allmulticast mode [ 122.117642][T13414] 8021q: adding VLAN 0 to HW filter on device bond1 [ 122.130872][T13414] bond1 (unregistering): Released all slaves [ 122.163114][T13433] netlink: 'syz.4.4640': attribute type 3 has an invalid length. [ 122.170934][T13433] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4640'. [ 122.246964][T13441] loop4: detected capacity change from 0 to 2048 [ 122.292828][T13441] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 122.294902][ T29] audit: type=1400 audit(1731317857.250:1596): avc: denied { read } for pid=13440 comm="syz.4.4644" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 122.307634][T13441] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 1 with error 28 [ 122.307665][T13441] EXT4-fs (loop4): This should not happen!! Data will be lost [ 122.307665][T13441] [ 122.307680][T13441] EXT4-fs (loop4): Total free blocks count 0 [ 122.307694][T13441] EXT4-fs (loop4): Free/Dirty block details [ 122.307707][T13441] EXT4-fs (loop4): free_blocks=2415919504 [ 122.307723][T13441] EXT4-fs (loop4): dirty_blocks=32 [ 122.307754][T13441] EXT4-fs (loop4): Block reservation details [ 122.307768][T13441] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 122.388262][ T29] audit: type=1400 audit(1731317857.320:1597): avc: denied { listen } for pid=13456 comm="syz.3.4652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.388444][ T50] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 122.420756][ T50] EXT4-fs (loop4): This should not happen!! Data will be lost [ 122.420756][ T50] [ 122.456449][ T29] audit: type=1400 audit(1731317857.420:1598): avc: denied { mount } for pid=13458 comm="syz.4.4653" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 122.478497][ T29] audit: type=1400 audit(1731317857.420:1599): avc: denied { remount } for pid=13458 comm="syz.4.4653" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 122.503394][T13466] loop2: detected capacity change from 0 to 128 [ 122.550660][T13466] ext4 filesystem being mounted at /972/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 122.744151][T13499] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4671'. [ 122.760502][T13499] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4671'. [ 122.897918][T13539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4689'. [ 123.049791][T13563] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.4712'. [ 123.927736][T13589] tipc: Enabled bearer , priority 10 [ 124.045873][T13606] loop2: detected capacity change from 0 to 512 [ 124.052745][T13604] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4723'. [ 124.063772][T13606] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 124.156626][T13617] tmpfs: Cannot retroactively limit inodes [ 124.646251][ T1090] usb usb2-port2: attempt power cycle [ 125.590998][T13647] loop4: detected capacity change from 0 to 512 [ 125.605652][T13647] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.625585][T13647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b856c118, mo2=0002] [ 125.645742][T13647] System zones: 1-12 [ 125.650390][T13647] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.4743: corrupted in-inode xattr: e_value size too large [ 125.664916][T13656] netlink: 'syz.0.4759': attribute type 4 has an invalid length. [ 125.712060][T13647] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.4743: couldn't read orphan inode 15 (err -117) [ 125.805752][T13672] loop4: detected capacity change from 0 to 2048 [ 125.890924][T13680] bond3: entered promiscuous mode [ 125.893655][T13683] loop2: detected capacity change from 0 to 512 [ 125.895992][T13680] bond3: entered allmulticast mode [ 125.896355][T13680] 8021q: adding VLAN 0 to HW filter on device bond3 [ 125.916051][T13683] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.927313][T13680] bond3 (unregistering): Released all slaves [ 125.929236][T13683] ext4 filesystem being mounted at /993/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.944383][T13679] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.4758'. [ 125.986875][T13689] IPv6: sit1: Disabled Multicast RS [ 126.496187][ T1090] usb usb2-port2: unable to enumerate USB device [ 126.502727][T13510] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 126.543282][T13724] netlink: 'syz.3.4777': attribute type 4 has an invalid length. [ 126.638151][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 126.638242][ T29] audit: type=1400 audit(1731317861.600:1619): avc: denied { create } for pid=13742 comm="syz.3.4787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 126.677366][T13743] vcan0 speed is unknown, defaulting to 1000 [ 126.692622][ T29] audit: type=1400 audit(1731317861.630:1620): avc: denied { mounton } for pid=13744 comm="syz.2.4788" path="/1003/bus" dev="tmpfs" ino=5148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 126.692656][T13745] 9pnet: Could not find request transport: f [ 126.718212][T13743] vcan0 speed is unknown, defaulting to 1000 [ 126.721435][ T29] audit: type=1400 audit(1731317861.640:1621): avc: denied { write } for pid=13742 comm="syz.3.4787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 126.752637][T13743] vcan0 speed is unknown, defaulting to 1000 [ 126.757934][ T29] audit: type=1326 audit(1731317861.720:1622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.793235][ T29] audit: type=1326 audit(1731317861.740:1623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.794606][T13743] infiniband syz1: set active [ 126.816817][ T29] audit: type=1326 audit(1731317861.740:1624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.821515][T13743] infiniband syz1: added vcan0 [ 126.844978][ T29] audit: type=1326 audit(1731317861.740:1625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.850601][ T1090] vcan0 speed is unknown, defaulting to 1000 [ 126.873319][ T29] audit: type=1326 audit(1731317861.740:1626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.902869][ T29] audit: type=1326 audit(1731317861.740:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.926391][ T29] audit: type=1326 audit(1731317861.740:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13751 comm="syz.1.4792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 126.964329][T13743] RDS/IB: syz1: added [ 126.973910][T13743] smc: adding ib device syz1 with port count 1 [ 126.980755][T13743] smc: ib device syz1 port 1 has pnetid [ 126.986757][ T1090] vcan0 speed is unknown, defaulting to 1000 [ 126.993994][T13743] vcan0 speed is unknown, defaulting to 1000 [ 127.114046][T13743] vcan0 speed is unknown, defaulting to 1000 [ 127.132692][T13789] loop2: detected capacity change from 0 to 512 [ 127.183193][T13743] vcan0 speed is unknown, defaulting to 1000 [ 127.234842][T13803] 9pnet: Could not find request transport: f [ 127.249742][T13743] vcan0 speed is unknown, defaulting to 1000 [ 127.250581][T13789] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 127.264999][T13789] System zones: 0-2, 18-18, 34-34 [ 127.293537][T13743] vcan0 speed is unknown, defaulting to 1000 [ 127.299826][T13789] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4807: bg 0: block 248: padding at end of block bitmap is not set [ 127.343565][T13789] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.4807: Failed to acquire dquot type 1 [ 127.356020][T13789] EXT4-fs (loop2): 1 truncate cleaned up [ 127.362167][T13789] EXT4-fs mount: 26 callbacks suppressed [ 127.362185][T13789] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.380681][T13789] ext4 filesystem being mounted at /1007/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.405927][T13814] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4819'. [ 127.424117][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.455296][T13820] vcan0 speed is unknown, defaulting to 1000 [ 127.526449][T13835] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4827'. [ 127.658000][T13859] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4837'. [ 127.670614][T13860] rdma_rxe: rxe_newlink: failed to add vcan0 [ 127.708135][T13866] batadv0: entered promiscuous mode [ 127.713539][T13866] macvtap1: entered promiscuous mode [ 127.721341][T13866] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 127.740205][T13866] batadv0: left promiscuous mode [ 127.872141][T13887] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 127.924257][T13897] vcan0 speed is unknown, defaulting to 1000 [ 127.975333][T13901] vcan0 speed is unknown, defaulting to 1000 [ 128.019075][T13900] rdma_rxe: rxe_newlink: failed to add vcan0 [ 128.241063][T13933] rdma_rxe: rxe_newlink: failed to add vcan0 [ 128.310649][T13945] vcan0 speed is unknown, defaulting to 1000 [ 128.390568][T13961] netlink: 'syz.1.4885': attribute type 2 has an invalid length. [ 128.453687][T13971] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 128.542771][T13985] tipc: Enabling of bearer rejected, already enabled [ 128.614284][T13999] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4904'. [ 128.654967][T14005] vcan0 speed is unknown, defaulting to 1000 [ 128.864715][T14042] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4923'. [ 128.893158][T14044] loop4: detected capacity change from 0 to 512 [ 128.904296][T14044] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 128.959035][T14044] EXT4-fs (loop4): 1 truncate cleaned up [ 128.992545][T14044] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.082490][T14077] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4939'. [ 129.099981][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.109886][T14077] ip6gretap1: entered allmulticast mode [ 129.140710][T14083] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4944'. [ 129.163582][T14089] netlink: 'syz.3.4945': attribute type 2 has an invalid length. [ 129.319083][T14117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4957'. [ 129.371842][T14117] ip6gretap1: entered allmulticast mode [ 129.483914][T14152] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4975'. [ 129.507474][T14156] loop2: detected capacity change from 0 to 512 [ 129.550956][T14156] EXT4-fs: Ignoring removed orlov option [ 129.583132][T14156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.598112][T14156] ext4 filesystem being mounted at /1033/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 129.627378][T14173] loop4: detected capacity change from 0 to 512 [ 129.633881][T14174] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4982'. [ 129.644902][T14173] EXT4-fs: Ignoring removed nomblk_io_submit option [ 129.661736][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.664734][T14173] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 129.690909][T14173] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 129.703976][T14173] EXT4-fs (loop4): 1 truncate cleaned up [ 129.711812][T14173] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.751326][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.786966][T14196] nfs4: Bad value for 'source' [ 129.925367][T14224] loop4: detected capacity change from 0 to 512 [ 129.935565][T14224] EXT4-fs: Ignoring removed orlov option [ 129.961639][T14228] vcan0 speed is unknown, defaulting to 1000 [ 129.981219][T14224] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.014887][T14224] ext4 filesystem being mounted at /961/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.100662][T14254] netlink: 'syz.2.5021': attribute type 12 has an invalid length. [ 130.152571][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.229354][T14270] sg_write: data in/out 231/14 bytes for SCSI command 0x0-- guessing data in; [ 130.229354][T14270] program syz.1.5029 not setting count and/or reply_len properly [ 130.327276][T14282] vcan0 speed is unknown, defaulting to 1000 [ 130.336201][T14287] sch_tbf: burst 1 is lower than device lo mtu (11337746) ! [ 130.354810][T14292] loop4: detected capacity change from 0 to 512 [ 130.391319][T14292] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.412466][T14292] EXT4-fs (loop4): 1 truncate cleaned up [ 130.418665][T14292] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.433767][T14292] Process accounting resumed [ 130.440137][T14292] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.5037: corrupted in-inode xattr: overlapping e_value [ 130.454599][T14292] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1772: inode #15: comm syz.4.5037: unable to update i_inline_off [ 130.469643][T14292] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.5037: corrupted in-inode xattr: overlapping e_value [ 130.515167][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.553490][T14316] batadv0: entered promiscuous mode [ 130.575310][T14317] loop4: detected capacity change from 0 to 1764 [ 130.839264][T14370] loop4: detected capacity change from 0 to 128 [ 130.856100][T14369] raw_sendmsg: syz.0.5078 forgot to set AF_INET. Fix it! [ 130.876002][T14370] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 130.903909][T14370] ext4 filesystem being mounted at /971/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.969830][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 131.064005][T14399] 9pnet_fd: Insufficient options for proto=fd [ 131.660597][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 131.660612][ T29] audit: type=1400 audit(1731317866.620:1692): avc: denied { listen } for pid=14458 comm="syz.3.5120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 131.709453][T14462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.734291][ T29] audit: type=1400 audit(1731317866.670:1693): avc: denied { ioctl } for pid=14461 comm="syz.2.5121" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.772611][T14462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.908217][ T29] audit: type=1400 audit(1731317866.870:1694): avc: denied { connect } for pid=14486 comm="syz.3.5132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 132.104501][ T29] audit: type=1400 audit(1731317867.060:1695): avc: denied { read write } for pid=14521 comm="syz.0.5151" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 132.138975][ T29] audit: type=1400 audit(1731317867.090:1696): avc: denied { open } for pid=14521 comm="syz.0.5151" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 132.204529][T14538] usb usb1: usbfs: process 14538 (syz.3.5158) did not claim interface 0 before use [ 132.246084][T14544] hub 9-0:1.0: USB hub found [ 132.255248][ T29] audit: type=1400 audit(1731317867.210:1697): avc: denied { ioctl } for pid=14545 comm="syz.4.5162" path="socket:[40123]" dev="sockfs" ino=40123 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 132.283050][T14544] hub 9-0:1.0: 8 ports detected [ 132.358103][T14558] loop4: detected capacity change from 0 to 512 [ 132.377700][ T29] audit: type=1400 audit(1731317867.340:1698): avc: denied { read } for pid=14559 comm="syz.1.5169" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 132.401021][ T29] audit: type=1400 audit(1731317867.340:1699): avc: denied { open } for pid=14559 comm="syz.1.5169" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 132.425355][ T29] audit: type=1400 audit(1731317867.340:1700): avc: denied { ioctl } for pid=14559 comm="syz.1.5169" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x452f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 132.470546][T14558] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.5168: bad orphan inode 4 [ 132.519033][T14558] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.529653][T14562] loop2: detected capacity change from 0 to 8192 [ 132.539104][T14568] netlink: 'syz.1.5172': attribute type 5 has an invalid length. [ 132.548949][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.574917][T14562] loop2: p1 p2 p4 [ 132.583235][T14562] loop2: p4 size 16777216 extends beyond EOD, truncated [ 132.627219][T14579] mmap: syz.0.5178 (14579) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 132.654350][ T29] audit: type=1400 audit(1731317867.610:1701): avc: denied { setopt } for pid=14580 comm="syz.2.5180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 132.731085][T14587] vcan0 speed is unknown, defaulting to 1000 [ 132.749597][ T5045] udevd[5045]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 132.760911][ T5699] udevd[5699]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 132.775213][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 132.834881][T14602] loop4: detected capacity change from 0 to 512 [ 132.844994][T14602] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.5189: Invalid inode bitmap blk 4 in block_group 0 [ 132.867597][T14602] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.928281][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.975212][T14616] loop2: detected capacity change from 0 to 512 [ 132.996448][T14616] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.021579][T14616] EXT4-fs (loop2): 1 truncate cleaned up [ 133.036514][T14616] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.063048][T14616] Process accounting resumed [ 133.068002][T14616] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.5193: corrupted in-inode xattr: overlapping e_value [ 133.095212][T14616] EXT4-fs warning (device loop2): ext4_xattr_set_entry:1772: inode #15: comm syz.2.5193: unable to update i_inline_off [ 133.109563][T14616] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.5193: corrupted in-inode xattr: overlapping e_value [ 133.144903][T14640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.159233][T14640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.159854][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.234902][T14649] vcan0 speed is unknown, defaulting to 1000 [ 133.282255][T14657] netlink: 'syz.2.5212': attribute type 10 has an invalid length. [ 133.290216][T14657] __nla_validate_parse: 8 callbacks suppressed [ 133.290230][T14657] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5212'. [ 133.339961][T14661] loop2: detected capacity change from 0 to 512 [ 133.360186][T14661] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.375284][T14661] EXT4-fs (loop2): mount failed [ 133.473178][T14683] loop2: detected capacity change from 0 to 512 [ 133.491100][T14683] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.519029][T14683] EXT4-fs (loop2): 1 truncate cleaned up [ 133.525524][T14683] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.555007][ T1090] IPVS: starting estimator thread 0... [ 133.584510][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.646020][T14698] IPVS: using max 2448 ests per chain, 122400 per kthread [ 133.843678][T14729] loop2: detected capacity change from 0 to 512 [ 133.859052][T14730] loop4: detected capacity change from 0 to 764 [ 133.868564][T14729] EXT4-fs: Ignoring removed bh option [ 133.902269][T14729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.931070][T14729] ext4 filesystem being mounted at /1071/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.246042][T14750] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5255'. [ 134.254988][T14750] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5255'. [ 134.268746][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.354624][T14760] loop2: detected capacity change from 0 to 2048 [ 134.417342][T14760] loop2: p1 < > p4 [ 134.421920][T14760] loop2: p4 size 8388608 extends beyond EOD, truncated [ 134.560799][T14777] syz.4.5269[14777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 134.560885][T14777] syz.4.5269[14777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 134.611456][T14777] syz.4.5269[14777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 134.644920][T14786] 0XD: left allmulticast mode [ 134.698299][ T3394] IPVS: starting estimator thread 0... [ 134.812229][T14798] IPVS: using max 2448 ests per chain, 122400 per kthread [ 135.013567][T14846] vhci_hcd: invalid port number 0 [ 135.052012][T14852] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5301'. [ 135.169267][T14868] loop4: detected capacity change from 0 to 512 [ 135.175806][T14868] EXT4-fs: Ignoring removed bh option [ 135.181473][T14862] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5308'. [ 135.193260][T14862] veth2: entered promiscuous mode [ 135.198369][T14862] veth2: entered allmulticast mode [ 135.283095][T14878] random: crng reseeded on system resumption [ 135.360776][T14868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.397382][T14883] vhci_hcd: invalid port number 0 [ 135.407316][T14868] ext4 filesystem being mounted at /1024/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.506943][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.667209][T14908] loop4: detected capacity change from 0 to 2048 [ 135.714453][T14908] loop4: p1 < > p4 [ 135.720011][T14908] loop4: p4 size 8388608 extends beyond EOD, truncated [ 135.769664][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 135.807303][ T5045] udevd[5045]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 135.957604][T14936] loop2: detected capacity change from 0 to 256 [ 135.976583][T14936] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 135.984476][T14936] FAT-fs (loop2): Filesystem has been set read-only [ 136.143041][T14958] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5352'. [ 136.168990][T14958] veth2: entered promiscuous mode [ 136.174078][T14958] veth2: entered allmulticast mode [ 136.566966][T14973] usb usb8: usbfs: process 14973 (syz.2.5359) did not claim interface 0 before use [ 136.735933][ T29] kauditd_printk_skb: 11774 callbacks suppressed [ 136.742445][ T29] audit: type=1326 audit(1731317871.350:13475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.765999][ T29] audit: type=1326 audit(1731317871.350:13476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.789347][ T29] audit: type=1326 audit(1731317871.350:13477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.812693][ T29] audit: type=1326 audit(1731317871.350:13478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.836457][ T29] audit: type=1326 audit(1731317871.350:13479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.859954][ T29] audit: type=1326 audit(1731317871.350:13480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.883316][ T29] audit: type=1326 audit(1731317871.350:13481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.906757][ T29] audit: type=1326 audit(1731317871.350:13482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.930130][ T29] audit: type=1326 audit(1731317871.350:13483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 136.953505][ T29] audit: type=1326 audit(1731317871.350:13484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14719 comm="syz.0.5241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x50000 [ 137.274586][T15037] delete_channel: no stack [ 137.370610][T15054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5400'. [ 137.518580][T15080] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5412'. [ 137.588718][T15093] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5416'. [ 137.795835][T15125] loop4: detected capacity change from 0 to 764 [ 137.820370][T15125] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 137.855616][T15132] loop4: detected capacity change from 0 to 512 [ 137.865844][T15132] EXT4-fs: Ignoring removed mblk_io_submit option [ 137.887800][T15132] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.5437: corrupted in-inode xattr: invalid ea_ino [ 137.887941][T15132] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.5437: couldn't read orphan inode 15 (err -117) [ 137.888434][T15132] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.921188][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.026926][T15144] program syz.4.5442 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 138.036508][T15142] netlink: 'syz.3.5440': attribute type 29 has an invalid length. [ 138.057363][T15148] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5443'. [ 138.164275][T15167] IPv6: Can't replace route, no match found [ 138.229873][T15179] tipc: Enabling of bearer rejected, already enabled [ 138.404151][T15217] __nla_validate_parse: 1 callbacks suppressed [ 138.404171][T15217] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5478'. [ 138.567275][T15251] IPVS: lc: UDP 0.0.0.0:0 - no destination available [ 138.635610][T15265] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5501'. [ 138.698138][T15274] loop4: detected capacity change from 0 to 1024 [ 138.711689][T15274] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 138.721591][T15274] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 138.733369][T15274] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 138.745225][T15274] EXT4-fs error (device loop4): ext4_get_journal_inode:5762: inode #5: comm syz.4.5506: unexpected bad inode w/o EXT4_IGET_BAD [ 138.760027][T15274] EXT4-fs (loop4): no journal found [ 138.765247][T15274] EXT4-fs (loop4): can't get journal size [ 138.772105][T15283] netlink: 'syz.1.5509': attribute type 29 has an invalid length. [ 138.781997][T15274] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.799514][T15274] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1404: inode #12: block 16: comm syz.4.5506: path /1058/file0/file0: bad entry in directory: rec_len is too small for name_len - offset=20, inode=13, rec_len=16, size=60 fake=0 [ 138.831017][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.087898][T15345] IPv6: Can't replace route, no match found [ 139.154419][T15357] loop2: detected capacity change from 0 to 764 [ 139.168340][T15357] Symlink component flag not implemented [ 139.182533][T15357] Symlink component flag not implemented (101) [ 139.402805][T15393] IPVS: lc: UDP 0.0.0.0:0 - no destination available [ 139.411103][T15397] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5559'. [ 139.507604][T15412] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 139.579899][T15424] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5572'. [ 139.652957][T15438] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5580'. [ 139.688272][T15444] program syz.4.5583 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 139.897019][T15478] tipc: Bearer : already 2 bearers with priority 10 [ 139.904544][T15478] tipc: Bearer : trying with adjusted priority [ 139.911890][T15478] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 140.116255][T15512] tmpfs: Bad value for 'size' [ 140.215382][T15531] loop4: detected capacity change from 0 to 1024 [ 140.228897][T15531] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 140.238747][T15531] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 140.250122][T15531] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 140.262671][T15531] EXT4-fs error (device loop4): ext4_get_journal_inode:5762: inode #5: comm syz.4.5623: unexpected bad inode w/o EXT4_IGET_BAD [ 140.280476][T15531] EXT4-fs (loop4): no journal found [ 140.285744][T15531] EXT4-fs (loop4): can't get journal size [ 140.303043][T15531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.354091][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.644955][T15611] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 140.797243][T15635] loop2: detected capacity change from 0 to 512 [ 140.814481][T15633] netlink: 'syz.0.5673': attribute type 1 has an invalid length. [ 140.843369][T15635] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.5674: Failed to acquire dquot type 1 [ 140.886151][T15635] EXT4-fs (loop2): 1 truncate cleaned up [ 140.892186][T15635] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.899616][T15637] loop4: detected capacity change from 0 to 8192 [ 140.915904][T15635] ext4 filesystem being mounted at /1157/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.948036][T15637] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 140.956661][T15637] FAT-fs (loop4): Filesystem has been set read-only [ 140.969298][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.999155][T15664] tipc: Enabling of bearer rejected, failed to enable media [ 141.365899][T15721] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 141.595101][T15764] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 141.737211][ T29] kauditd_printk_skb: 96 callbacks suppressed [ 141.737229][ T29] audit: type=1400 audit(1731317876.700:13579): avc: denied { egress } for pid=15 comm="ksoftirqd/0" saddr=fe80::1f daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 141.767116][ T29] audit: type=1400 audit(1731317876.700:13580): avc: denied { sendto } for pid=15 comm="ksoftirqd/0" saddr=fe80::1f daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 141.810303][T15789] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5747'. [ 141.879158][ T29] audit: type=1400 audit(1731317876.840:13581): avc: denied { create } for pid=15797 comm="syz.2.5751" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_netfilter_socket permissive=1 [ 141.911501][ T29] audit: type=1326 audit(1731317876.840:13582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 141.935244][ T29] audit: type=1326 audit(1731317876.840:13583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 141.950830][T15811] loop4: detected capacity change from 0 to 512 [ 141.959077][ T29] audit: type=1326 audit(1731317876.840:13584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 141.967789][T15819] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5766'. [ 141.988792][ T29] audit: type=1326 audit(1731317876.870:13585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 142.021462][ T29] audit: type=1326 audit(1731317876.870:13586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 142.045141][ T29] audit: type=1326 audit(1731317876.870:13587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 142.069702][ T29] audit: type=1326 audit(1731317876.870:13588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15808 comm="syz.0.5756" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5efe2ce719 code=0x7ffc0000 [ 142.078457][T15811] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.5757: Failed to acquire dquot type 1 [ 142.129217][T15811] EXT4-fs (loop4): 1 truncate cleaned up [ 142.148369][T15811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.164430][T15811] ext4 filesystem being mounted at /1105/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.215685][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.380729][T15877] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 142.423631][T15887] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 142.569860][T15912] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 142.647195][T15931] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5812'. [ 142.656150][T15931] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5812'. [ 142.682940][T15937] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61 sclass=netlink_xfrm_socket pid=15937 comm=syz.1.5814 [ 142.697285][T15937] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5814'. [ 142.724080][T15943] syz.1.5817[15943] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 142.724155][T15943] syz.1.5817[15943] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 142.735819][T15943] syz.1.5817[15943] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 142.806733][T15953] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 142.824642][T15953] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 142.832328][T15953] vhci_hcd vhci_hcd.0: Device attached [ 142.840119][T15956] vhci_hcd: connection closed [ 142.840307][ T11] vhci_hcd: stop threads [ 142.849462][ T11] vhci_hcd: release socket [ 142.853889][ T11] vhci_hcd: disconnect device [ 143.067834][T15973] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 143.459472][T16022] loop2: detected capacity change from 0 to 512 [ 143.464152][T16025] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61 sclass=netlink_xfrm_socket pid=16025 comm=syz.3.5858 [ 143.480189][T16022] EXT4-fs: Ignoring removed i_version option [ 143.482969][T16025] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5858'. [ 143.486417][T16022] EXT4-fs: inline encryption not supported [ 143.517523][T16030] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5860'. [ 143.526507][T16030] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5860'. [ 143.568715][T16022] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 143.581524][T16022] ext4 filesystem being mounted at /1190/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.655092][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 143.935345][T16094] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 144.150723][T16134] loop2: detected capacity change from 0 to 512 [ 144.159439][T16134] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #15: comm syz.2.5910: iget: bad extended attribute block 1 [ 144.174150][T16134] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.5910: couldn't read orphan inode 15 (err -117) [ 144.187985][T16134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.212591][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.432994][T16187] netlink: 'syz.1.5933': attribute type 322 has an invalid length. [ 144.614602][T16219] loop2: detected capacity change from 0 to 164 [ 144.628439][T16219] Unable to read rock-ridge attributes [ 144.920028][T16253] loop4: detected capacity change from 0 to 512 [ 144.931605][T16253] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #15: comm syz.4.5962: iget: bad extended attribute block 1 [ 144.947945][T16253] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.5962: couldn't read orphan inode 15 (err -117) [ 144.960792][T16253] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.017529][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.110903][T16288] netlink: 'syz.2.5981': attribute type 322 has an invalid length. [ 145.159362][T16301] loop4: detected capacity change from 0 to 256 [ 145.245497][T16312] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 145.298918][T16323] netlink: 'syz.0.5997': attribute type 10 has an invalid length. [ 145.488761][T16361] vhci_hcd: default hub control req: a105 v0000 i0000 l0 [ 145.506431][T16368] x_tables: ip_tables: udp match: only valid for protocol 17 [ 145.674022][T16394] loop4: detected capacity change from 0 to 164 [ 145.689203][T16394] Unable to read rock-ridge attributes [ 145.845426][T16427] loop4: detected capacity change from 0 to 512 [ 145.867967][T16427] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.881773][T16427] ext4 filesystem being mounted at /1152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.894362][T16427] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 145.903349][T16427] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 145.928254][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.980863][T16438] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 145.987416][T16438] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 145.995104][T16438] vhci_hcd vhci_hcd.0: Device attached [ 146.002397][T16439] vhci_hcd: connection closed [ 146.002748][ T50] vhci_hcd: stop threads [ 146.011811][ T50] vhci_hcd: release socket [ 146.016260][ T50] vhci_hcd: disconnect device [ 146.768927][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 146.768948][ T29] audit: type=1400 audit(1731317881.720:13631): avc: denied { write } for pid=16494 comm="syz.1.6076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 146.909661][T16518] loop2: detected capacity change from 0 to 512 [ 146.958247][T16518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.975207][T16518] ext4 filesystem being mounted at /1232/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.992397][T16518] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 147.002817][T16518] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 147.012408][T16518] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.6087: Failed to acquire dquot type 0 [ 147.032719][ T29] audit: type=1400 audit(1731317881.970:13632): avc: denied { setopt } for pid=16529 comm="syz.4.6091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 147.081105][T16540] netlink: 664 bytes leftover after parsing attributes in process `syz.4.6096'. [ 147.101273][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.111129][ T29] audit: type=1400 audit(1731317882.070:13633): avc: denied { append } for pid=16541 comm="syz.1.6098" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 147.245857][T16569] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6108'. [ 147.255081][T16569] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6108'. [ 147.331075][T16583] loop2: detected capacity change from 0 to 164 [ 147.688844][T16655] syz.3.6153[16655] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.688923][T16655] syz.3.6153[16655] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.700503][T16655] syz.3.6153[16655] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 147.787214][ T29] audit: type=1400 audit(1731317882.750:13634): avc: denied { mount } for pid=16666 comm="syz.1.6160" name="/" dev="rpc_pipefs" ino=46783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 148.147541][T16732] 9pnet_fd: Insufficient options for proto=fd [ 148.163018][T16735] netlink: 52 bytes leftover after parsing attributes in process `syz.1.6192'. [ 148.246838][T16747] loop4: detected capacity change from 0 to 512 [ 148.255775][T16747] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 148.337374][T16759] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6204'. [ 148.346456][T16759] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6204'. [ 148.453350][ T29] audit: type=1326 audit(1731317883.410:13635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16776 comm="syz.3.6213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe100f2e719 code=0x7ffc0000 [ 148.526471][ T29] audit: type=1326 audit(1731317883.440:13636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16776 comm="syz.3.6213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe100f2e719 code=0x7ffc0000 [ 148.550193][ T29] audit: type=1326 audit(1731317883.440:13637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16776 comm="syz.3.6213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fe100f2e719 code=0x7ffc0000 [ 148.569951][T16787] netlink: 52 bytes leftover after parsing attributes in process `syz.2.6218'. [ 148.574366][ T29] audit: type=1326 audit(1731317883.440:13638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16776 comm="syz.3.6213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe100f2e719 code=0x7ffc0000 [ 148.584479][T16789] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6220'. [ 148.696386][T16803] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 148.730254][T16808] netlink: 'syz.2.6228': attribute type 10 has an invalid length. [ 148.745224][T16808] veth0_macvtap: left promiscuous mode [ 148.760648][T16808] veth0_macvtap: entered promiscuous mode [ 148.768085][T16808] team0: Device macvtap0 failed to register rx_handler [ 148.808313][T16808] veth0_macvtap: left promiscuous mode [ 148.987432][T16848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6248'. [ 149.403278][T16911] IPv6: Can't replace route, no match found [ 149.465197][T16917] loop2: detected capacity change from 0 to 512 [ 149.471813][T16917] journal_path: Lookup failure for './bus' [ 149.477732][T16917] EXT4-fs: error: could not find journal device path [ 149.734319][T16956] netlink: 256 bytes leftover after parsing attributes in process `syz.4.6298'. [ 150.137154][T17003] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6321'. [ 150.238902][T17014] vcan0 speed is unknown, defaulting to 1000 [ 150.372200][T17033] block device autoloading is deprecated and will be removed. [ 150.482595][T17046] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 150.631119][T17056] loop2: detected capacity change from 0 to 512 [ 150.661898][T17058] loop4: detected capacity change from 0 to 2048 [ 150.680191][T17058] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.685394][T17056] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.745962][T17058] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.768928][T17056] ext4 filesystem being mounted at /1281/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.770089][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.805983][T17056] EXT4-fs: Ignoring removed nobh option [ 150.821060][T17056] EXT4-fs: Cannot specify journal on remount [ 150.855814][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.216225][T17128] netlink: 696 bytes leftover after parsing attributes in process `syz.1.6379'. [ 151.256643][T17132] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6381'. [ 151.453804][T17171] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6400'. [ 151.541913][T17183] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6405'. [ 151.564992][T17188] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6408'. [ 151.650086][T17202] loop2: detected capacity change from 0 to 764 [ 151.669964][T17204] SELinux: policydb string does not match my string SE Linux [ 151.677865][T17204] SELinux: failed to load policy [ 151.786280][T17219] loop2: detected capacity change from 0 to 512 [ 151.943042][T17219] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 151.971534][T17232] syz.3.6428[17232] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.971624][T17232] syz.3.6428[17232] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.983292][T17232] syz.3.6428[17232] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.997270][T17219] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.023216][T17219] ext4 filesystem being mounted at /1297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.066931][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 152.066950][ T29] audit: type=1400 audit(1731317886.716:13673): avc: denied { append } for pid=17216 comm="syz.2.6422" path="/1297/file1/memory.events.local" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 152.099662][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.165990][T17241] block device autoloading is deprecated and will be removed. [ 152.173674][T17241] syz.4.6432: attempt to access beyond end of device [ 152.173674][T17241] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 152.399292][T17271] netlink: 'syz.4.6446': attribute type 46 has an invalid length. [ 152.465782][ T29] audit: type=1326 audit(1731317887.122:13674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17282 comm="syz.3.6452" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe100f2e719 code=0x0 [ 152.525755][T17293] loop4: detected capacity change from 0 to 512 [ 152.533580][T17293] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 152.557322][T17293] EXT4-fs (loop4): 1 truncate cleaned up [ 152.566521][T17293] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.586109][T17293] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 570425344 > max in inode 18 [ 152.608589][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.615424][T17302] loop2: detected capacity change from 0 to 512 [ 152.643539][T17302] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.659359][T17302] ext4 filesystem being mounted at /1311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 152.693094][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.788395][T17322] loop4: detected capacity change from 0 to 4096 [ 152.807363][T17322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.816419][T17332] team0: Device gtp1 is of different type [ 152.873000][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.053722][ T29] audit: type=1326 audit(1731317887.657:13675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.077980][ T29] audit: type=1326 audit(1731317887.657:13676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.101619][ T29] audit: type=1326 audit(1731317887.657:13677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.125373][ T29] audit: type=1326 audit(1731317887.657:13678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.149161][ T29] audit: type=1326 audit(1731317887.657:13679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.149190][ T29] audit: type=1326 audit(1731317887.657:13680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.149275][ T29] audit: type=1326 audit(1731317887.657:13681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.220071][ T29] audit: type=1326 audit(1731317887.657:13682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17369 comm="syz.1.6493" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 153.518972][T17426] program syz.1.6520 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 153.760961][T17444] syz.1.6538[17444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 153.761102][T17444] syz.1.6538[17444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 153.773121][T17444] syz.1.6538[17444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 154.298382][T17505] netlink: 'syz.1.6555': attribute type 10 has an invalid length. [ 154.371352][T17521] __nla_validate_parse: 4 callbacks suppressed [ 154.371369][T17521] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6562'. [ 154.485322][T17536] netlink: 'syz.3.6572': attribute type 10 has an invalid length. [ 154.588797][T17557] vhci_hcd: default hub control req: a105 v0000 i0000 l0 [ 154.774623][T17586] vhci_hcd: default hub control req: a105 v0000 i0000 l0 [ 155.241570][T17635] vhci_hcd: default hub control req: a105 v0000 i0000 l0 [ 156.406514][T17731] loop4: detected capacity change from 0 to 512 [ 156.414422][T17731] EXT4-fs: Ignoring removed mblk_io_submit option [ 156.423433][T17731] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b856c118, mo2=0002] [ 156.431460][T17731] System zones: 1-12 [ 156.438149][T17731] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.6665: corrupted in-inode xattr: e_value size too large [ 156.471587][T17731] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.6665: couldn't read orphan inode 15 (err -117) [ 156.495743][T17731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.544323][T17746] netlink: 664 bytes leftover after parsing attributes in process `syz.2.6672'. [ 156.554386][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.225966][T17847] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6720'. [ 157.277976][T17852] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6724'. [ 157.286923][T17852] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6724'. [ 157.296168][T17859] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 157.593311][T17918] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6753'. [ 157.671012][T17932] netlink: 'syz.0.6762': attribute type 10 has an invalid length. [ 157.680653][T17932] veth0_macvtap: left promiscuous mode [ 157.705876][T17932] veth0_macvtap: entered promiscuous mode [ 157.713002][T17932] team0: Device macvtap0 failed to register rx_handler [ 157.720196][T17932] veth0_macvtap: left promiscuous mode [ 157.849193][T17959] 9pnet_fd: Insufficient options for proto=fd [ 157.889830][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 157.889877][ T29] audit: type=1326 audit(1731317892.123:13716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17964 comm="syz.2.6778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 157.938804][ T29] audit: type=1326 audit(1731317892.160:13717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17964 comm="syz.2.6778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 157.962457][ T29] audit: type=1326 audit(1731317892.160:13718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17964 comm="syz.2.6778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 157.986099][ T29] audit: type=1326 audit(1731317892.169:13719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17964 comm="syz.2.6778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 158.010030][ T29] audit: type=1326 audit(1731317892.169:13720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17964 comm="syz.2.6778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67418ee719 code=0x7ffc0000 [ 158.077848][T17985] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6786'. [ 158.086949][T17985] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6786'. [ 158.129688][T17995] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6791'. [ 158.452878][T18054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6822'. [ 158.490845][T18060] loop2: detected capacity change from 0 to 128 [ 158.498232][T18060] vfat: Unknown parameter '0xffffffffffffffff' [ 158.632756][T18088] block device autoloading is deprecated and will be removed. [ 159.101089][T18113] netlink: 'syz.1.6848': attribute type 10 has an invalid length. [ 159.112991][T18113] veth0_macvtap: left promiscuous mode [ 159.125366][T18113] veth0_macvtap: entered promiscuous mode [ 159.141945][T18113] team0: Device macvtap0 failed to register rx_handler [ 159.148988][T18113] veth0_macvtap: left promiscuous mode [ 159.756155][ T29] audit: type=1326 audit(1731317893.839:13721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18172 comm="syz.1.6880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 159.780328][ T29] audit: type=1326 audit(1731317893.839:13722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18172 comm="syz.1.6880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 159.804469][ T29] audit: type=1326 audit(1731317893.839:13723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18172 comm="syz.1.6880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 159.828563][ T29] audit: type=1326 audit(1731317893.839:13724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18172 comm="syz.1.6880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 159.852716][ T29] audit: type=1326 audit(1731317893.839:13725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18172 comm="syz.1.6880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f6ca825e719 code=0x7ffc0000 [ 159.914234][T18181] netlink: 116 bytes leftover after parsing attributes in process `syz.0.6883'. [ 160.116944][T18207] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6896'. [ 160.296251][T18233] vxcan1: MTU too low for tipc bearer [ 160.301902][T18233] tipc: Enabling of bearer rejected, failed to enable media [ 160.485137][T18259] netlink: 'syz.3.6923': attribute type 46 has an invalid length. [ 160.498391][T18262] syz.1.6922[18262] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 160.498492][T18262] syz.1.6922[18262] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 160.521755][T18262] syz.1.6922[18262] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 160.610984][T18277] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6930'. [ 160.695564][T18289] syz.3.6931: attempt to access beyond end of device [ 160.695564][T18289] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 160.929635][T18316] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6949'. [ 160.940549][T18319] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6951'. [ 160.942341][T18320] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6950'. [ 160.958756][T18320] tipc: Invalid UDP bearer configuration [ 160.958768][T18320] tipc: Enabling of bearer rejected, failed to enable media [ 161.143191][T18351] hugetlbfs: Bad value for 'uid' [ 161.148242][T18351] hugetlbfs: Bad value for 'uid' [ 161.187244][T18356] Cannot find add_set index 0 as target [ 161.416351][T18376] loop2: detected capacity change from 0 to 4096 [ 161.428384][T18376] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.503022][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.667221][T18422] loop2: detected capacity change from 0 to 512 [ 161.674370][T18422] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4580: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 161.687839][T18422] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 161.768634][T18438] hub 9-0:1.0: USB hub found [ 161.777800][T18438] hub 9-0:1.0: 8 ports detected [ 161.782327][T18440] netlink: 'syz.2.7009': attribute type 1 has an invalid length. [ 161.937829][T18472] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7024'. [ 161.946919][T18474] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 161.969700][T18479] syz.0.7027[18479] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 161.969823][T18479] syz.0.7027[18479] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 161.990748][T18479] syz.0.7027[18479] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 162.142190][T18500] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 162.341537][T18537] ================================================================== [ 162.341584][T18537] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 162.341644][T18537] [ 162.341651][T18537] read-write to 0xffffffff88be03ac of 4 bytes by task 18524 on cpu 0: [ 162.341678][T18537] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 162.341720][T18537] pcpu_alloc_area+0x488/0x4b0 [ 162.341754][T18537] pcpu_alloc_noprof+0x4bb/0x10a0 [ 162.341785][T18537] bpf_map_alloc_percpu+0xad/0x210 [ 162.341808][T18537] prealloc_init+0x19f/0x470 [ 162.341835][T18537] htab_map_alloc+0x630/0x8e0 [ 162.341853][T18537] map_create+0x850/0xb70 [ 162.341869][T18537] __sys_bpf+0x667/0x7a0 [ 162.341884][T18537] __x64_sys_bpf+0x43/0x50 [ 162.341918][T18537] x64_sys_call+0x2625/0x2d60 [ 162.341946][T18537] do_syscall_64+0xc9/0x1c0 [ 162.341971][T18537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.342010][T18537] [ 162.342016][T18537] read to 0xffffffff88be03ac of 4 bytes by task 18537 on cpu 1: [ 162.342035][T18537] pcpu_alloc_noprof+0x9b6/0x10a0 [ 162.342064][T18537] bpf_prog_alloc+0x59/0x150 [ 162.342095][T18537] bpf_prog_load+0x4d1/0x1070 [ 162.342116][T18537] __sys_bpf+0x463/0x7a0 [ 162.342135][T18537] __x64_sys_bpf+0x43/0x50 [ 162.342166][T18537] x64_sys_call+0x2625/0x2d60 [ 162.342191][T18537] do_syscall_64+0xc9/0x1c0 [ 162.342212][T18537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.342253][T18537] [ 162.342256][T18537] value changed: 0x00000001 -> 0xfffffff9 [ 162.342267][T18537] [ 162.342270][T18537] Reported by Kernel Concurrency Sanitizer on: [ 162.342288][T18537] CPU: 1 UID: 0 PID: 18537 Comm: syz.2.7056 Not tainted 6.12.0-rc7-syzkaller #0 [ 162.342317][T18537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 162.342332][T18537] ==================================================================