last executing test programs: 3.583202558s ago: executing program 4 (id=8030): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback}, @in6={0xa, 0x0, 0x0, @private0}], 0x2c) 3.541414272s ago: executing program 4 (id=8031): socket$kcm(0x2, 0x200000000000001, 0x106) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xd, "f18f702e454c891e89c8ceaf5f"}, &(0x7f00000002c0)=0x31) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x80082102, &(0x7f0000000080)={0x0, 0x3, r0, 0x5}) 3.483805866s ago: executing program 4 (id=8032): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe000202b}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f00000002c0)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000300)={0x200f}) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x10001, 0x42) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000003b0007010000000000000000010200000c0001"], 0x20}}, 0x0) 2.563510171s ago: executing program 4 (id=8044): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc000ff}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6(0xa, 0x802, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x80082102, 0x0) 2.46106355s ago: executing program 2 (id=8046): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="cc0000001b002fb20000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd61b89716b31bd32400000000000000000000000a0010"], 0xcc}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r3, 0x500, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80002}, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="180000000000000000000000000000007919c00000000000950000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x3d}, {0x6}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f00000002c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) sync() 2.358285848s ago: executing program 0 (id=8047): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r2}, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000002f12225cd154c846b943e9c8fba93babcfcdee0299dc9c825f5726ced2eb2d203b90af371295d66bae4d29d8e7a61767b31f51cf2ecfa8ad47efd663dea720ae7df34a806bfbdf303311f9323726f52187741afd0bca1e72b23bb418280cefa730c182e1437a1b6327f51b98b0ba346fcef304b40839560ef7bb656b135f175a4b023d5bc108f6c00312bbc6baf6fa9ef0c2bf3f6024885229550aaedfd418a2eec0700e3b31ccc9cd6929baf7a9b80ee3dc8e392394c068542ba3910ecb51c35d97c061125360432ad15fa40bd7d6e4ae802be4816b6ae94e0621e69c657d8e24bf40dd9fddb5c77fcfe8a8527d0c990fb98e9ab15", @ANYRES16, @ANYBLOB="0100000000000000000012000000080009000002000008000700a4000000180001801400020076657468305f746f5f626f6e64000000"], 0x3c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=@newqdisc={0x318, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xa}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0xff}}, @TCA_STAB={0x80, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x4, 0xd, 0x9, 0x2, 0xee25, 0x7636, 0x6}}, {0x10, 0x2, [0x6, 0x6, 0x2c5, 0x5, 0xe, 0x0]}}, {{0x1c, 0x1, {0x6, 0x81, 0x7, 0xcde7, 0x0, 0x160, 0x4, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0x4, 0x31, 0x2, 0x3, 0x1, 0x9, 0x1, 0x5}}, {0xe, 0x2, [0x2, 0x6, 0x1, 0x81, 0x648]}}]}, @TCA_RATE={0x6, 0x5, {0xa, 0x5}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @qdisc_kind_options=@q_red={{0x8}, {0x124, 0x2, [@TCA_RED_MARK_BLOCK={0x8, 0x6, 0x80}, @TCA_RED_PARMS={0x14, 0x1, {0x3, 0xb, 0x3, 0xf, 0x8, 0x16, 0x4}}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}, @TCA_STAB={0x11c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xfa, 0xe, 0x8, 0x5, 0x2, 0x5, 0x1, 0x2}}, {0x8, 0x2, [0xd3, 0x5]}}, {{0x1c, 0x1, {0xf, 0x3, 0x7, 0x4, 0x2, 0x5, 0xb, 0x4}}, {0xc, 0x2, [0xa, 0x9, 0x101, 0xfe]}}, {{0x1c, 0x1, {0x3, 0x51, 0x6, 0x5, 0x2, 0x9, 0x6, 0x5}}, {0xe, 0x2, [0x8, 0x400, 0x8, 0x4, 0xffff]}}, {{0x1c, 0x1, {0x2, 0x4, 0x2, 0xb9, 0x2, 0x10, 0x3, 0x7}}, {0x12, 0x2, [0xb, 0xfc01, 0x1, 0x0, 0x4, 0x3, 0x0]}}, {{0x1c, 0x1, {0xe, 0x7, 0xb, 0x2, 0x1, 0xffff7f37, 0x2, 0x1}}, {0x6, 0x2, [0x1]}}, {{0x1c, 0x1, {0x6, 0x8, 0x0, 0x0, 0x1, 0x7, 0xc0, 0x4}}, {0xc, 0x2, [0x0, 0x2, 0x4, 0x3]}}, {{0x1c, 0x1, {0xb, 0x3, 0x40, 0x44, 0x2, 0xfffffff7, 0x9d98, 0x1}}, {0x6, 0x2, [0x1ff]}}]}, @qdisc_kind_options=@q_ingress={0xc}, @TCA_EGRESS_BLOCK={0x8}]}, 0x318}, 0x1, 0x0, 0x0, 0xc4}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f00000000c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x5}}, {@jqfmt_vfsv0}, {@debug}]}, 0xfe, 0x46d, &(0x7f0000000f00)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="08000000020000000b00000000000000fdfd73a6910e19b51057bece0f5ec4585cefc08ba776819d1096bb2e059ae0e0167439a060a4f7c2dab6c6d2d79540204fa0631682c058f8815db48ac524621742fc3eef970077b483e18e59a78143424e0136eb43b32433384da9ff8e8cc35d45e8cd8077c9131a4b5b0f2e6d701ed14bf624d2f569d7088ce56f6110e0bdcc1a50d3b8c45177ff59bcec963aa21c5180aa6b29b2d5dc7b24ebdbf46769913c51d06f9c59f85a6343ca70e05970f5f23518f84469ce3328f9c6deaea8c250ff6cbad6bd23f7de591d62a9685e2d4f8b19b07ea09ad3cc16ad98098a60c7b2b16bcd22"], 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) 2.008478976s ago: executing program 3 (id=8048): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="18040000000000000000000200000000400000040000000095"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x8f, &(0x7f0000000200)=""/143, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90) 2.008073076s ago: executing program 3 (id=8049): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="03630476bd008ce3faaeaeed99180000003e002902000000b8d00faecf7e93db305b89138a4e32940dd78fea58abf30a70597125b7426a334094fa546fda50fc6d68f3247d2ab62d2d36eebee232071273277a186fb92985f3b2046c22a0b279f9bf3e617b7b35a06105d813d09b84472d1d16dc3829b99a54091b8a3dc1a42f02b5e749d8ab404f8f6effdd773f5802927beca4f8292ef2cc00816f66d2eb1f964c0f1a7f5fe757c9"], 0x18}, 0x1, 0x0, 0x0, 0x40040}, 0x84090) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) close(r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r2, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001200)={0x5, 0x3, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "92774448b28d7fd8"}}, 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {0x0, 0x2}], 0x2}}], 0x2, 0x40000022, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x0) listen(r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) syz_emit_ethernet(0x86, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000600000000000000dd690b004c2f0000000000000000000000ffffac1e0001ff0200000000000000000000000000000000000086dd0001080088be000000001000000001000000000000000809000000000000000000000200000000008000000000000800655800000000"], 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x1000)=nil) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x4) fcntl$addseals(r4, 0x409, 0x0) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) brk(0x20ffc000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a60000000060a010400000000000000000200000034000480300001800c000100626974776973650020000280080003400000000408000140000000160800024000000016040007800900010073797a30000000000900020073797a3200000000140000001100010000000000000000000000000a60a93085c2f5cf59d9c524bebb79e5ff7e2786d07698b98aad1955c3139937d02b67ae168cfb"], 0x88}}, 0x0) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffc000/0x4000)=nil) close_range(r0, 0xffffffffffffffff, 0x2) open(&(0x7f0000000180)='./bus\x00', 0x26a27e, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128006ce3fb0626f6e64000000000c0002800500010004000000"], 0x3c}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r9, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000300040000000500060600"], 0x44}}, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 1.83467113s ago: executing program 3 (id=8051): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000300)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$selinux_user(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='system_u:object_r:kmsg_device_t:s0 '], 0x2a) 1.766297336s ago: executing program 0 (id=8052): syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103302) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket(0x8, 0x0, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c) connect$pppl2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x8, 0x0, 0xfffe, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x32) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) readv(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x4, 0x0, 0x0, 0x4}, 0x90) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00'}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 1.765651266s ago: executing program 3 (id=8053): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team0\x00'}}]}, 0x38}}, 0x0) 1.70806825s ago: executing program 2 (id=8055): socket$kcm(0x2, 0x200000000000001, 0x106) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xd, "f18f702e454c891e89c8ceaf5f"}, &(0x7f00000002c0)=0x31) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x80082102, &(0x7f0000000080)={0x0, 0x3, r0, 0x5}) 1.623581868s ago: executing program 2 (id=8056): r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) epoll_pwait(r2, &(0x7f00000002c0)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r3 = dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000300)={0x200f}) r4 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x10001, 0x42) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000003b0007010000000000000000010200000c0001"], 0x20}}, 0x0) 1.60036621s ago: executing program 1 (id=8057): syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103302) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x24, 0x11, 0x0, 0x0, 0x0, 0x26d9c5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x19408, 0x0, 0xfffffffc, 0x5, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket(0x8, 0x0, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={0x0, r1}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c) connect$pppl2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x8, 0x0, 0xfffe, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x32) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) readv(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x4, 0x0, 0x0, 0x4}, 0x90) unshare(0x22020400) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00'}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 1.584712541s ago: executing program 4 (id=8058): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001c80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r1], 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="610301032e19d5e1ad"], 0xa) syz_usbip_server_init(0x1) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000002000)) 935.384664ms ago: executing program 0 (id=8059): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x20, &(0x7f0000000480)={&(0x7f0000000340)=""/37, 0x25, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="c00000001b007dc4152f96b70601014000000000000000fedbdf25e0000001000000000200000000000000000000000000024e2205014e2259690a00008033000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3c010000000000001f00000000000000000400000000000085000000000000000600000000000000ff0100000000000049d10000000000002a000000000000003f0000000000000000ffffffffffffff0300000000000000f5010000000000002f000000bd6b6e0000010100000000000700000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020400050e00000000000000000000000520060000000000000000000000000000000000000000000000000000000a000100000000000005000500000000000a00000000000000fc000000000000000000000000000000000000000000000072832b2a99434659956732b7648d24859db7d078bf8509ee3ae12a341f32bab578b10dabe9c17752dcd61d31e115922cd75f01ae67a178327ff59d88467ba4cdc02d32df03eb200e179ba0ea205b2842a16e46d000"/189], 0x70}, 0x1, 0x7}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000180000f1b90000000200000000000100000e00"/47], 0x0, 0x32}, 0x20) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1e, 0x200, &(0x7f0000000880)="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"}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r5, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r6) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000140)=""/185, 0xb9) getdents64(r7, &(0x7f0000001f80)=""/4105, 0x1009) sendto$inet(r3, 0x0, 0x0, 0x884, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010004b0400000000000000007a0000007f6d3dfe2ce29eac39bb9c8d17709de01ff016b907794c9490fa85a2f5ed9a612707501b6b38c52817ddad2e1761cee41472e9b2636cd6fb6f22b7243dd228eb615fa6e00fdb5c53cd22575f1d83eba1fb7b795afcbb2866becc001f6c74ed9e21c70f5580ff1f56a912045616d3c4bdd70c59c0cae89bca3244baee1a4c45b52f9996fd4786794ca95e3176cb66b743d2b6", @ANYRES32=0x0, @ANYRESHEX], 0x48}}, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000300), 0x2, 0x0) 847.80581ms ago: executing program 4 (id=8060): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x4001, 0x8000000, 0x238, 0xf8, 0x720d, 0x148, 0xf8, 0x148, 0x1c8, 0x240, 0x240, 0x1c8, 0x240, 0x7fffffe, 0x0, {[{{@ip={@remote, @empty, 0x0, 0x0, 'wlan1\x00', 'ip6erspan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0xb, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0xffffffffdf003fff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2}, {0x0, @dev}, 0xac, {0x2, 0xfffc, @empty}, 'veth0_to_bridge\x00'}) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003b00)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000004000009000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r5}, 0x10) faccessat(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000040)={0x16000000b}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x3, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r8 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d4, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendmmsg(r8, &(0x7f0000000480), 0x2e9, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000440)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x301c40a, &(0x7f00000001c0)=ANY=[@ANYBLOB="726f6469722c73686f72746e616d653d77696e39352c010400006d7461696c3d302c757466383d302c696f636861727365743d63703836362c696f636861727365743d63703733372c756e695f786c6174653d302c73686f72746e616d653d653d6c6f7765722c636f6465706167653d3836322c756e695f786c6174653d312c757466383d302c73686f72746e616d653d77696e39352c726f6469722c73686f72746e616d653d77696e39352c6572726f72733d636f6e74696e75652c756e695f786c6174653d312c00"/216], 0x6, 0x2d5, &(0x7f0000000680)="$eJzs3T+LHGUcB/Df7O3tTrTYLaxEcEALq5BLa7OHJCBeZdhCLfQwCcjtIiRw4B+cTWUl2FhY+AoEwRdi4zsQbAU7IwRGZnYmM5vbXPbk9sTc59PcM8883+f5zdxwO1fccx+9Mj+6ncXdB1/+FmmaRG8Sk3iYxDh60VgUS/nycPJtAAD/Zw+LIv6sP9/PkksiIt1eWQDAFm32+d9vmz9fSFkAwBbdeu/9d/YPDm68m2Vp3Jx/fTwtf7Mvvy7P79+NT2IWd+JajOJRRPWisBvV20LZvFkURd7PSuN4fZ4fT8vk/MNf6vn3/4io8nsxinHV9fhto8q/fXBjL1vq5POyjhfq9Sdl/nqM4qXH4ZX89TX5mA7ijdc69V+NUfz6cXwas7hdFdHmv9rLsreK7/764oOyvDKf5MfTYTWuVex0j65czLcHAAAAAAAAAAAAAAAAAAAAAIDn1NV675xhVPv3lF31/js7j8qD3cga49X9eZb5pJmouz9QURR5ET80++tcy7KsqAe2+X683O9uLAgAAAAAAAAAAAAAAAAAAACX1/3PPj86nM3u3DuXRrMbQD8i/r4V8W/nmXR6Xo3TBw/rNQ9ns17dXB3T7/bETjMmiTi1jPIizum2PKtx5UTNdePHnzaaJ4lY1D3psxfdXb/WeTaap+voMFl/D4fR9KT1Q/L9IKIdM4inLbFY7Rk8rYwizvL4DdaeGm0W/6a+2nKeF6uevDm1OJmK5InCkqQz5s3fl3PVPcmTVzGo7uq6MiJtGm18dUy60fMc6TJ+8mdFYrcOAAAAAAAAAAAAAAAAAADYqvavf9ecfHBqtFcMt1YWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFyo9v//n6GR1+ENBg/i3v3/+BIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4BP4JAAD//47KXt4=") setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000808ac1414aa", @ANYRES64=r2, @ANYRESDEC], 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 748.150359ms ago: executing program 3 (id=8061): r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000680)={[{@abort}, {@debug}]}, 0x1, 0x774, &(0x7f00000007c0)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001000010000000000fbdbdf2500000000", @ANYRES32=r5, @ANYBLOB="00000000000000002c0012800c0001016d6163766c616e001c000280080007001406000008000300000000000600020000000000"], 0x4c}}, 0x40000) rseq(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}, 0xc, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) acct(&(0x7f00000001c0)='./file0\x00') acct(0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000004600f4ff00"/40], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r7}, 0x10) write$binfmt_script(r1, &(0x7f0000001140)={'#! ', '', [], 0xa, "0f85b7f0358261035f1234b1faa81a94c199f963e7e6cb763cfe971760d79eced37ddc8f59a8237fabbc8f09230d3e354bdfa9d0f8b00e7fc93a0a5c303d96eb6b82f9d5d6d8cc14b8719e60341ddef7456fe636f0c61d9e29536dadd13015a985ab8ecd0190a40f2deeed3f33b54d464306dc346bc7cfaa75ca084b824d1e1cdedce15a6899fa9dd041c5315d3957551510bec46733f1386101b5128f113575ec39c86f07024d8ecb36a788"}, 0xb0) fdatasync(r1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, 0x0, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x90) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) memfd_create(&(0x7f0000000180)='configfs\x00', 0x2) r8 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r9 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) r10 = dup3(r8, r9, 0x0) ioctl$MON_IOCG_STATS(r10, 0x40189206, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x4, 0xad, &(0x7f0000000300)=""/173}, 0x90) socket$inet_dccp(0x2, 0x6, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r11, 0x0) 733.25484ms ago: executing program 0 (id=8062): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x1a, 0x3, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000000800)=""/209, 0x41000, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2600}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r2}, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000002f12225cd154c846b943e9c8fba93babcfcdee0299dc9c825f5726ced2eb2d203b90af371295d66bae4d29d8e7a61767b31f51cf2ecfa8ad47efd663dea720ae7df34a806bfbdf303311f9323726f52187741afd0bca1e72b23bb418280cefa730c182e1437a1b6327f51b98b0ba346fcef304b40839560ef7bb656b135f175a4b023d5bc108f6c00312bbc6baf6fa9ef0c2bf3f6024885229550aaedfd418a2eec0700e3b31ccc9cd6929baf7a9b80ee3dc8e392394c068542ba3910ecb51c35d97c061125360432ad15fa40bd7d6e4ae802be4816b6ae94e0621e69c657d8e24bf40dd9fddb5c77fcfe8a8527d0c990fb98e9ab15", @ANYRES16, @ANYBLOB="0100000000000000000012000000080009000002000008000700a4000000180001801400020076657468305f746f5f626f6e64000000"], 0x3c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000a40)=@newqdisc={0x318, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xa}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0xff}}, @TCA_STAB={0x80, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x4, 0xd, 0x9, 0x2, 0xee25, 0x7636, 0x6}}, {0x10, 0x2, [0x6, 0x6, 0x2c5, 0x5, 0xe, 0x0]}}, {{0x1c, 0x1, {0x6, 0x81, 0x7, 0xcde7, 0x0, 0x160, 0x4, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0x4, 0x31, 0x2, 0x3, 0x1, 0x9, 0x1, 0x5}}, {0xe, 0x2, [0x2, 0x6, 0x1, 0x81, 0x648]}}]}, @TCA_RATE={0x6, 0x5, {0xa, 0x5}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @qdisc_kind_options=@q_red={{0x8}, {0x124, 0x2, [@TCA_RED_MARK_BLOCK={0x8, 0x6, 0x80}, @TCA_RED_PARMS={0x14, 0x1, {0x3, 0xb, 0x3, 0xf, 0x8, 0x16, 0x4}}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}, @TCA_STAB={0x11c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xfa, 0xe, 0x8, 0x5, 0x2, 0x5, 0x1, 0x2}}, {0x8, 0x2, [0xd3, 0x5]}}, {{0x1c, 0x1, {0xf, 0x3, 0x7, 0x4, 0x2, 0x5, 0xb, 0x4}}, {0xc, 0x2, [0xa, 0x9, 0x101, 0xfe]}}, {{0x1c, 0x1, {0x3, 0x51, 0x6, 0x5, 0x2, 0x9, 0x6, 0x5}}, {0xe, 0x2, [0x8, 0x400, 0x8, 0x4, 0xffff]}}, {{0x1c, 0x1, {0x2, 0x4, 0x2, 0xb9, 0x2, 0x10, 0x3, 0x7}}, {0x12, 0x2, [0xb, 0xfc01, 0x1, 0x0, 0x4, 0x3, 0x0]}}, {{0x1c, 0x1, {0xe, 0x7, 0xb, 0x2, 0x1, 0xffff7f37, 0x2, 0x1}}, {0x6, 0x2, [0x1]}}, {{0x1c, 0x1, {0x6, 0x8, 0x0, 0x0, 0x1, 0x7, 0xc0, 0x4}}, {0xc, 0x2, [0x0, 0x2, 0x4, 0x3]}}, {{0x1c, 0x1, {0xb, 0x3, 0x40, 0x44, 0x2, 0xfffffff7, 0x9d98, 0x1}}, {0x6, 0x2, [0x1ff]}}]}, @qdisc_kind_options=@q_ingress={0xc}, @TCA_EGRESS_BLOCK={0x8}]}, 0x318}, 0x1, 0x0, 0x0, 0xc4}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f00000000c0)={[{@jqfmt_vfsold}, {@data_err_abort}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x5}}, {@jqfmt_vfsv0}, {@debug}]}, 0xfe, 0x46d, &(0x7f0000000f00)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="08000000020000000b00000000000000fdfd73a6910e19b51057bece0f5ec4585cefc08ba776819d1096bb2e059ae0e0167439a060a4f7c2dab6c6d2d79540204fa0631682c058f8815db48ac524621742fc3eef970077b483e18e59a78143424e0136eb43b32433384da9ff8e8cc35d45e8cd8077c9131a4b5b0f2e6d701ed14bf624d2f569d7088ce56f6110e0bdcc1a50d3b8c45177ff59bcec963aa21c5180aa6b29b2d5dc7b24ebdbf46769913c51d06f9c59f85a6343ca70e05970f5f23518f84469ce3328f9c6deaea8c250ff6cbad6bd23f7de591d62a9685e2d4f8b19b07ea09ad3cc16ad98098a60c7b2b16bcd22"], 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000000), 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) 718.469482ms ago: executing program 2 (id=8063): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_GENEVE={0xc, 0x2, 0x0, 0x1, @LWTUNNEL_IP_OPT_GENEVE_CLASS={0x6}}}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000010000100f869b377f2dc000000980000", @ANYRES32=r2, @ANYBLOB="0000000000000000300012800e000100697036677265"], 0x50}}, 0x8080) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x6b5, 0x41) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "27280a694b4717e23b7bdd5542fdbc860628b719ee68ce1ff2cd27cd024ed0a8e38bfe14919ad36f143e8ac58e9adcc4848e194a74fc6f153a3a6ba206a077"}, 0x58) r4 = dup(r3) getpeername$packet(r4, 0x0, &(0x7f0000000b80)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)={0x50, r6, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x51}}]}, 0x50}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r5) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000002c0)={0x2, 'ip6_vti0\x00', {}, 0x6}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000825bd7000fddbdf2501000000000000000941000000140018000000407564703a73797a326bb21cb2"], 0x30}, 0x1, 0x0, 0x0, 0x200c0084}, 0x50) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r9, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r9, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r9, &(0x7f0000000600)=[{{0x0, 0xfffffd20, &(0x7f0000000140)=[{&(0x7f00000000c0)="01", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000100)="e7", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000005c0)='2', 0x1}], 0x1}}], 0x4, 0x400c404) bpf$MAP_CREATE(0x0, 0x0, 0x0) memfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r10 = memfd_create(&(0x7f00000000c0)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYS', 0x0) write(r10, &(0x7f0000002140)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) sched_setscheduler(0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 669.186595ms ago: executing program 1 (id=8064): socket$inet6_udplite(0xa, 0x2, 0x88) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x6, 0x4, &(0x7f0000002180)=ANY=[@ANYBLOB="180200000000000000000000cfffffff850000001700000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r0, 0x0, 0x25, 0x0, @val=@uprobe_multi={0x0, 0x0}}, 0x40) 516.476698ms ago: executing program 1 (id=8065): syz_emit_ethernet(0x32, &(0x7f0000000140)={@local, @empty, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0bc0f7", 0x0, "de9560"}}}}}}, 0x0) (fail_nth: 7) 424.956965ms ago: executing program 1 (id=8066): socket$kcm(0x2, 0x200000000000001, 0x106) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xd, "f18f702e454c891e89c8ceaf5f"}, &(0x7f00000002c0)=0x31) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x80082102, &(0x7f0000000080)={0x0, 0x3, r0, 0x5}) 325.287103ms ago: executing program 1 (id=8067): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0x3ff) syz_emit_ethernet(0x8e, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x58, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x16, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x1e, 0x4, 0xa101}, @generic={0x5, 0x9, "955512a5b0cc93"}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0x12, [0x0, 0x700, 0x0, 0x0]}, @exp_fastopen={0xfe, 0xa, 0xf989, "eeb3fef90baf"}, @md5sig={0x13, 0x12, "7224407c80fe8a3616b4bf3400006cc8"}]}}}}}}}}, 0x0) 272.198398ms ago: executing program 3 (id=8068): write(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x2008800, &(0x7f0000000280)={[{@barrier_val={'barrier', 0x3d, 0x1b}}, {@noblock_validity}]}, 0x1, 0x633, &(0x7f0000000bc0)="$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") socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x1008002, &(0x7f0000000100)={[{@grpquota}, {@delalloc}, {@resuid}, {@debug}, {@dioread_nolock}, {@jqfmt_vfsold}, {@delalloc}, {@noauto_da_alloc}]}, 0x1, 0x5d8, &(0x7f00000005c0)="$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") creat(&(0x7f0000000240)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) open(0x0, 0x10880, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r4, 0x0, 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x1, 0x4, 0x1, 0x0, r4}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r5, &(0x7f0000000300), 0x20000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b00)={r5, &(0x7f0000001a40), 0x0}, 0x20) sendfile(r1, r0, 0x0, 0x7ffff000) 270.156368ms ago: executing program 2 (id=8069): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xa00, @local}, 0x10) 234.734551ms ago: executing program 2 (id=8070): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001c80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r1], 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="610301032e19d5e1ad"], 0xa) syz_usbip_server_init(0x1) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000002000)) 193.438074ms ago: executing program 1 (id=8071): syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103302) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket(0x8, 0x0, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c) connect$pppl2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x8, 0x0, 0xfffe, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x32) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) readv(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x4, 0x0, 0x0, 0x4}, 0x90) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00'}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 44.163626ms ago: executing program 0 (id=8072): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) pipe2(0x0, 0xc800) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRESDEC, @ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000740)='syzkaller\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) r4 = mq_open(&(0x7f0000000040)='!selinuxsel\xad\"\x0e\xabx\xb8\xc9\xa8x\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r4, &(0x7f0000000200)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0xd0, 0x268, 0x311, 0xd0, 0x268, 0x210, 0x460, 0x460, 0x210, 0x460, 0x9, 0x0, {[{{@ipv6={@local, @local, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xff, 0xff, 0xff], 'pim6reg1\x00', 'batadv_slave_0\x00', {}, {}, 0x11, 0x80, 0x4}, 0x160, 0xa8, 0xd0, 0x210, {0x9401}}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x401, 0x6}}}, {{@ipv6={@private2, @remote, [], [0x0, 0x0, 0xff], 'ip6gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0xd8, 0x140, 0xe4030000, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d5], 0x4, 0xa, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000002c0)=[{0x200000000006, 0x4, 0x0, 0x7ffc1ffb}]}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000a40)={0xffffffffffffffff, 0x5, 0x0, 0x81}) syz_io_uring_setup(0x3c49, &(0x7f0000000100)={0x0, 0xb76c, 0x2, 0x0, 0x193}, &(0x7f0000000380), 0x0) socket(0x1d, 0x2, 0x6) syz_io_uring_setup(0x2305, &(0x7f0000000080)={0x0, 0xfd39, 0x80, 0x3, 0x1fa, 0x0, r5}, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x24, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000080), 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000680)=ANY=[], 0x24, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0xa1) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000003c0)=ANY=[@ANYRES8=r2], 0x24, 0x2) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) memfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 0s ago: executing program 0 (id=8073): r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) epoll_pwait(r2, &(0x7f00000002c0)=[{}], 0x1, 0xfffffffffffffff7, 0x0, 0x0) r3 = dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000300)={0x200f}) r4 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r4, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x10001, 0x42) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000003b0007010000000000000000010200000c0001"], 0x20}}, 0x0) kernel console output (not intermixed with test programs): 120 bytes leftover after parsing attributes in process `syz.3.7792'. [ 848.982329][ T29] audit: type=1326 audit(1723919571.901:18939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.006118][ T29] audit: type=1326 audit(1723919571.901:18940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.029841][ T29] audit: type=1326 audit(1723919571.901:18941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.053709][ T29] audit: type=1326 audit(1723919571.901:18942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.077876][ T29] audit: type=1326 audit(1723919571.901:18943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.101707][ T29] audit: type=1326 audit(1723919571.901:18944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29368 comm="syz.1.7790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 849.331636][T29398] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 849.338522][T29398] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 849.346321][T29398] vhci_hcd vhci_hcd.0: Device attached [ 849.380999][T29403] vhci_hcd: connection closed [ 849.381622][T20596] vhci_hcd: stop threads [ 849.390728][T20596] vhci_hcd: release socket [ 849.395273][T20596] vhci_hcd: disconnect device [ 849.622865][T29407] loop4: detected capacity change from 0 to 512 [ 849.651100][T29407] EXT4-fs: Ignoring removed mblk_io_submit option [ 849.662658][T29407] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 849.675151][T29407] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 849.694214][T29407] System zones: 1-12 [ 849.705336][T29407] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.7800: corrupted in-inode xattr: e_value size too large [ 849.723748][T29407] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7800: couldn't read orphan inode 15 (err -117) [ 849.754204][T29407] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 850.030975][T29413] netlink: 'syz.1.7802': attribute type 1 has an invalid length. [ 850.049533][T29414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:aa) already exists on: batadv_slave_0 [ 850.060118][T29414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 850.089916][T29414] syz_tun: entered promiscuous mode [ 850.111815][T29414] syz_tun: left promiscuous mode [ 850.212140][T29425] loop3: detected capacity change from 0 to 1024 [ 850.242745][T29426] netlink: 495 bytes leftover after parsing attributes in process `syz.1.7805'. [ 850.262498][T29426] pim6reg1: entered promiscuous mode [ 850.264402][T29425] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 850.267956][T29426] pim6reg1: entered allmulticast mode [ 850.379458][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 850.436148][T26299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 850.490371][T29431] loop3: detected capacity change from 0 to 1024 [ 850.504638][T29434] loop4: detected capacity change from 0 to 512 [ 850.532310][T29434] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 850.553468][T29431] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 850.578038][T29434] EXT4-fs (loop4): 1 truncate cleaned up [ 850.591749][T29434] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 850.597058][T29440] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 850.648148][T29431] FAULT_INJECTION: forcing a failure. [ 850.648148][T29431] name failslab, interval 1, probability 0, space 0, times 0 [ 850.661021][T29431] CPU: 1 UID: 0 PID: 29431 Comm: syz.3.7807 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 850.671909][T29431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 850.681981][T29431] Call Trace: [ 850.685279][T29431] [ 850.688227][T29431] dump_stack_lvl+0xf2/0x150 [ 850.692858][T29431] dump_stack+0x15/0x20 [ 850.697087][T29431] should_fail_ex+0x229/0x230 [ 850.701794][T29431] ? __iomap_dio_rw+0x14e/0x1090 [ 850.706890][T29431] should_failslab+0x8f/0xb0 [ 850.711527][T29431] __kmalloc_cache_noprof+0x4b/0x2a0 [ 850.716944][T29431] __iomap_dio_rw+0x14e/0x1090 [ 850.721784][T29431] ? __pfx_ext4_xattr_security_get+0x10/0x10 [ 850.727816][T29431] ? __vfs_getxattr+0x29f/0x2b0 [ 850.732908][T29431] iomap_dio_rw+0x40/0x90 [ 850.737260][T29431] ext4_file_write_iter+0xaa4/0xe30 [ 850.742538][T29431] do_iter_readv_writev+0x3b0/0x470 [ 850.747889][T29431] vfs_writev+0x2e0/0x880 [ 850.752272][T29431] __se_sys_pwritev2+0x10c/0x1d0 [ 850.757241][T29431] __x64_sys_pwritev2+0x78/0x90 [ 850.762139][T29431] x64_sys_call+0x271f/0x2d60 [ 850.766908][T29431] do_syscall_64+0xc9/0x1c0 [ 850.771452][T29431] ? clear_bhb_loop+0x55/0xb0 [ 850.776226][T29431] ? clear_bhb_loop+0x55/0xb0 [ 850.780923][T29431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.787132][T29431] RIP: 0033:0x7fb559f59e79 [ 850.791553][T29431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 850.811624][T29431] RSP: 002b:00007fb558bd1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 850.820315][T29431] RAX: ffffffffffffffda RBX: 00007fb55a0f5f80 RCX: 00007fb559f59e79 [ 850.828811][T29431] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 850.836875][T29431] RBP: 00007fb558bd1090 R08: 0000000000000000 R09: 0000000000000003 [ 850.844857][T29431] R10: 0000000000001200 R11: 0000000000000246 R12: 0000000000000001 [ 850.852909][T29431] R13: 0000000000000000 R14: 00007fb55a0f5f80 R15: 00007ffc2793c398 [ 850.860916][T29431] [ 850.893607][T29446] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7808'. [ 850.909682][T29447] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 850.916262][T29447] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 850.923986][T29447] vhci_hcd vhci_hcd.0: Device attached [ 850.949848][T29449] vhci_hcd: connection closed [ 850.950168][T20591] vhci_hcd: stop threads [ 850.959198][T20591] vhci_hcd: release socket [ 850.963676][T20591] vhci_hcd: disconnect device [ 850.973951][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 851.123282][T29461] netlink: 'syz.1.7814': attribute type 1 has an invalid length. [ 851.623396][T26299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 851.700866][T29478] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 851.856376][T29487] netlink: 'syz.0.7825': attribute type 1 has an invalid length. [ 851.957926][T29479] lo speed is unknown, defaulting to 1000 [ 852.129826][T29500] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 852.132329][T29479] chnl_net:caif_netlink_parms(): no params data found [ 852.136379][T29500] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 852.151116][T29500] vhci_hcd vhci_hcd.0: Device attached [ 852.211202][T29479] bridge0: port 1(bridge_slave_0) entered blocking state [ 852.211503][T29505] vhci_hcd: connection closed [ 852.218397][T29479] bridge0: port 1(bridge_slave_0) entered disabled state [ 852.246837][T20595] vhci_hcd: stop threads [ 852.251156][T20595] vhci_hcd: release socket [ 852.255845][T20595] vhci_hcd: disconnect device [ 852.268298][T29479] bridge_slave_0: entered allmulticast mode [ 852.290902][T29479] bridge_slave_0: entered promiscuous mode [ 852.316105][T29479] bridge0: port 2(bridge_slave_1) entered blocking state [ 852.323431][T29479] bridge0: port 2(bridge_slave_1) entered disabled state [ 852.352378][T29479] bridge_slave_1: entered allmulticast mode [ 852.359814][T29479] bridge_slave_1: entered promiscuous mode [ 852.416281][T29479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 852.445623][T29479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 852.484720][T29512] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7830'. [ 852.525020][T29512] ipvlan2: entered allmulticast mode [ 852.530908][T29512] vlan0: entered allmulticast mode [ 852.536181][T29512] veth0_vlan: entered allmulticast mode [ 852.564709][T29479] team0: Port device team_slave_0 added [ 852.582224][T29479] team0: Port device team_slave_1 added [ 852.635340][T29479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 852.642403][T29479] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.668814][T29479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 852.710795][T29516] loop1: detected capacity change from 0 to 2048 [ 852.719839][T29479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 852.727016][T29479] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.753267][T29479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 852.764379][T29516] EXT4-fs: Ignoring removed mblk_io_submit option [ 852.831257][T29516] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 852.865277][T29524] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7833'. [ 852.874380][T29524] tipc: Invalid UDP bearer configuration [ 852.874395][T29524] tipc: Enabling of bearer rejected, failed to enable media [ 852.940003][T29479] hsr_slave_0: entered promiscuous mode [ 852.966348][T29479] hsr_slave_1: entered promiscuous mode [ 852.991769][T29479] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 853.028633][T29479] Cannot create hsr debugfs directory [ 853.241077][T29479] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 853.311910][T29479] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 853.377462][T29479] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 853.437794][T29479] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 853.516879][T29479] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 853.540241][T29479] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 853.572727][T29479] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 853.587488][T29516] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7831: bg 0: block 234: padding at end of block bitmap is not set [ 853.614873][T29479] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 853.626159][T29516] EXT4-fs (loop1): Remounting filesystem read-only [ 853.712351][T29540] netlink: 'syz.0.7838': attribute type 3 has an invalid length. [ 853.782825][T29542] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 853.805741][ T29] kauditd_printk_skb: 322 callbacks suppressed [ 853.805784][ T29] audit: type=1326 audit(1723919576.781:19267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29541 comm="syz.0.7840" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x0 [ 853.871347][T29479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.872913][ T29] audit: type=1326 audit(1723919576.831:19268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29545 comm="syz.2.7842" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3215e79e79 code=0x0 [ 853.911351][T29479] 8021q: adding VLAN 0 to HW filter on device team0 [ 853.932556][T25272] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 853.947144][T20591] bridge0: port 1(bridge_slave_0) entered blocking state [ 853.954391][T20591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 853.996209][T20591] bridge0: port 2(bridge_slave_1) entered blocking state [ 854.003364][T20591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 854.147913][T29550] loop1: detected capacity change from 0 to 4096 [ 854.190448][T29550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 854.224261][T29479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 854.248762][T25272] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 854.521447][ T29] audit: type=1326 audit(1723919577.491:19269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.545893][ T29] audit: type=1326 audit(1723919577.491:19270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.559347][T29479] veth0_vlan: entered promiscuous mode [ 854.570134][ T29] audit: type=1326 audit(1723919577.491:19271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.599718][ T29] audit: type=1326 audit(1723919577.491:19272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.623647][ T29] audit: type=1326 audit(1723919577.491:19273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.647726][ T29] audit: type=1326 audit(1723919577.491:19274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.671664][ T29] audit: type=1326 audit(1723919577.491:19275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.695462][ T29] audit: type=1326 audit(1723919577.491:19276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29537 comm="syz.3.7839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb559f59e79 code=0x7fc00000 [ 854.725824][T29479] veth1_vlan: entered promiscuous mode [ 854.747369][T29479] veth0_macvtap: entered promiscuous mode [ 854.758964][T29479] veth1_macvtap: entered promiscuous mode [ 854.777175][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.788120][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.798069][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.808726][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.818705][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.829212][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.839538][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.850124][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.860288][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.870873][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.880747][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.891214][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.901271][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.911796][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.921983][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.932832][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.943467][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.953999][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.964198][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.974814][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 854.984694][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 854.995233][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.005207][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.016484][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.026544][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.037081][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.047050][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.057655][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.067501][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.077986][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.087842][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.098425][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.108288][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.119604][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.129559][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.140280][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.151129][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.161775][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.172176][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.182998][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.192877][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.203329][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.213260][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.223741][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.233615][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.244089][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.254029][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.264595][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.274521][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.285292][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.295259][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.306469][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.316418][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.326945][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.336864][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.347602][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.357508][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.368037][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.377996][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.388563][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.398554][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.409169][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.419292][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.429802][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.439988][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 855.450562][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.477781][T29479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 855.506900][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.517602][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.527665][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.538112][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.548087][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.558661][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.568655][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.579754][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.589945][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.600483][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.610670][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.621287][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.631939][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.642648][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.652606][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.663276][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.673330][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.684126][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.694053][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.704669][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.714619][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.725108][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.735031][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.745624][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.755512][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.766158][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.776041][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.786689][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.796634][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.807202][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.817307][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.827899][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.837789][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.848365][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.858249][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.868765][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.879033][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.890044][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.900040][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.910522][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.920506][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.931060][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.940967][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.951655][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.961603][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.972240][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 855.982138][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 855.992781][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.002770][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.013353][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.023331][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.033862][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.043850][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.054856][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.064835][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.075460][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.085497][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.096504][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.106391][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.117001][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.127052][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.137570][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.147471][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.157959][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.162445][T29595] FAULT_INJECTION: forcing a failure. [ 856.162445][T29595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 856.167946][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.180898][T29595] CPU: 1 UID: 0 PID: 29595 Comm: syz.1.7850 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 856.191296][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.201999][T29595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.202017][T29595] Call Trace: [ 856.202027][T29595] [ 856.202037][T29595] dump_stack_lvl+0xf2/0x150 [ 856.212773][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.222049][T29595] dump_stack+0x15/0x20 [ 856.222161][T29595] should_fail_ex+0x229/0x230 [ 856.222197][T29595] should_fail+0xb/0x10 [ 856.222232][T29595] should_fail_usercopy+0x1a/0x20 [ 856.222286][T29595] strncpy_from_user+0x25/0x270 [ 856.222317][T29595] ? kmem_cache_alloc_noprof+0x10c/0x290 [ 856.222350][T29595] getname_flags+0xb0/0x3b0 [ 856.222377][T29595] getname+0x17/0x20 [ 856.222409][T29595] __se_sys_quotactl+0x15b/0x660 [ 856.222437][T29595] __x64_sys_quotactl+0x55/0x70 [ 856.222460][T29595] x64_sys_call+0x2b7f/0x2d60 [ 856.222516][T29595] do_syscall_64+0xc9/0x1c0 [ 856.222550][T29595] ? clear_bhb_loop+0x55/0xb0 [ 856.225853][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.228832][T29595] ? clear_bhb_loop+0x55/0xb0 [ 856.233480][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.243795][T29595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.243834][T29595] RIP: 0033:0x7f0dd84e9e79 [ 856.248092][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.252754][T29595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 856.252778][T29595] RSP: 002b:00007f0dd7161038 EFLAGS: 00000246 [ 856.256951][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.261946][T29595] ORIG_RAX: 00000000000000b3 [ 856.261958][T29595] RAX: ffffffffffffffda RBX: 00007f0dd8685f80 RCX: 00007f0dd84e9e79 [ 856.262044][T29595] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: ffffffff80000402 [ 856.266904][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.272516][T29595] RBP: 00007f0dd7161090 R08: 0000000000000000 R09: 0000000000000000 [ 856.277061][T29479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 856.280926][T29595] R10: 0000000020000400 R11: 0000000000000246 R12: 0000000000000001 [ 856.285879][T29479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 856.290691][T29595] R13: 0000000000000000 R14: 00007f0dd8685f80 R15: 00007ffc25e4b428 [ 856.462114][T29595] [ 856.523476][T29479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 856.565726][T29479] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.574611][T29479] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.583443][T29479] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.592264][T29479] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.703890][T29598] loop1: detected capacity change from 0 to 2048 [ 856.737410][T29598] EXT4-fs: Ignoring removed mblk_io_submit option [ 856.741909][T29604] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 856.788822][T29607] FAULT_INJECTION: forcing a failure. [ 856.788822][T29607] name failslab, interval 1, probability 0, space 0, times 0 [ 856.801772][T29607] CPU: 1 UID: 0 PID: 29607 Comm: syz.4.7823 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 856.804012][T29602] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7852'. [ 856.812544][T29607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.831780][T29607] Call Trace: [ 856.835082][T29607] [ 856.838129][T29607] dump_stack_lvl+0xf2/0x150 [ 856.842782][T29607] dump_stack+0x15/0x20 [ 856.847062][T29607] should_fail_ex+0x229/0x230 [ 856.851849][T29607] ? anon_vma_fork+0x12c/0x2d0 [ 856.856852][T29607] should_failslab+0x8f/0xb0 [ 856.861580][T29607] kmem_cache_alloc_noprof+0x4c/0x290 [ 856.866982][T29607] anon_vma_fork+0x12c/0x2d0 [ 856.871619][T29607] copy_mm+0x680/0x10e0 [ 856.875862][T29607] copy_process+0xee1/0x1fc0 [ 856.880494][T29607] kernel_clone+0x167/0x5e0 [ 856.885264][T29607] ? vfs_write+0x5a5/0x900 [ 856.889720][T29607] __x64_sys_clone+0xe8/0x120 [ 856.894421][T29607] x64_sys_call+0x2d23/0x2d60 [ 856.899120][T29607] do_syscall_64+0xc9/0x1c0 [ 856.903665][T29607] ? clear_bhb_loop+0x55/0xb0 [ 856.908364][T29607] ? clear_bhb_loop+0x55/0xb0 [ 856.913215][T29607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.919174][T29607] RIP: 0033:0x7ff673b39e79 [ 856.923606][T29607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 856.943243][T29607] RSP: 002b:00007ff6727b0fe8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 856.951668][T29607] RAX: ffffffffffffffda RBX: 00007ff673cd5f80 RCX: 00007ff673b39e79 [ 856.959700][T29607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000804a480 [ 856.967936][T29607] RBP: 00007ff6727b1090 R08: 0000000000000000 R09: 0000000000000000 [ 856.975999][T29607] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 856.983983][T29607] R13: 0000000000000000 R14: 00007ff673cd5f80 R15: 00007fff2b024298 [ 856.991969][T29607] [ 857.102038][T29598] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 857.509626][T29619] FAULT_INJECTION: forcing a failure. [ 857.509626][T29619] name failslab, interval 1, probability 0, space 0, times 0 [ 857.522769][T29619] CPU: 1 UID: 0 PID: 29619 Comm: syz.1.7851 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 857.534012][T29619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 857.544223][T29619] Call Trace: [ 857.547613][T29619] [ 857.550608][T29619] dump_stack_lvl+0xf2/0x150 [ 857.555307][T29619] dump_stack+0x15/0x20 [ 857.559720][T29619] should_fail_ex+0x229/0x230 [ 857.564526][T29619] ? ext4_mb_new_blocks+0x2fc/0x2020 [ 857.569984][T29619] should_failslab+0x8f/0xb0 [ 857.575145][T29619] kmem_cache_alloc_noprof+0x4c/0x290 [ 857.580554][T29619] ? should_fail_ex+0xd7/0x230 [ 857.585518][T29619] ext4_mb_new_blocks+0x2fc/0x2020 [ 857.590669][T29619] ? __kmalloc_noprof+0x165/0x370 [ 857.595813][T29619] ? ext4_find_extent+0x75e/0x860 [ 857.600944][T29619] ? ext4_inode_to_goal_block+0x1cb/0x1f0 [ 857.606844][T29619] ext4_ext_map_blocks+0x10a1/0x33b0 [ 857.612258][T29619] ? __folio_batch_release+0xa4/0xc0 [ 857.617660][T29619] ? mpage_prepare_extent_to_map+0xb21/0xb80 [ 857.623838][T29619] ? ext4_es_lookup_extent+0x35b/0x520 [ 857.629479][T29619] ext4_map_blocks+0x72a/0xf50 [ 857.634290][T29619] ? kmem_cache_alloc_noprof+0x10c/0x290 [ 857.639981][T29619] ext4_do_writepages+0xd85/0x2110 [ 857.645207][T29619] ? __rcu_read_unlock+0x4e/0x70 [ 857.650417][T29619] ? perf_swevent_event+0xa3/0x4a0 [ 857.655621][T29619] ? tracing_gen_ctx_irq_test+0xe1/0x120 [ 857.661404][T29619] ? perf_tp_event+0xfc1/0x1000 [ 857.666279][T29619] ? mod_objcg_state+0x2ea/0x4f0 [ 857.671232][T29619] ? mod_objcg_state+0x2ea/0x4f0 [ 857.676302][T29619] ext4_writepages+0x159/0x2e0 [ 857.681209][T29619] ? __pfx_ext4_writepages+0x10/0x10 [ 857.686638][T29619] do_writepages+0x1d8/0x480 [ 857.691249][T29619] ? __pmu_ctx_sched_out+0x490/0x4d0 [ 857.696598][T29619] ? _raw_spin_unlock+0x26/0x50 [ 857.701460][T29619] filemap_fdatawrite_wbc+0xdb/0x100 [ 857.706756][T29619] filemap_write_and_wait_range+0xb6/0x1f0 [ 857.712589][T29619] ext4_bmap+0x14e/0x180 [ 857.716931][T29619] ? __pfx_ext4_bmap+0x10/0x10 [ 857.721851][T29619] bmap+0x5d/0x90 [ 857.725565][T29619] do_vfs_ioctl+0x1353/0x1560 [ 857.730367][T29619] ? selinux_file_ioctl+0x1c6/0x380 [ 857.735625][T29619] ? __fget_files+0x1da/0x210 [ 857.740374][T29619] __se_sys_ioctl+0x81/0x150 [ 857.744988][T29619] __x64_sys_ioctl+0x43/0x50 [ 857.749623][T29619] x64_sys_call+0x15cc/0x2d60 [ 857.754311][T29619] do_syscall_64+0xc9/0x1c0 [ 857.758836][T29619] ? clear_bhb_loop+0x55/0xb0 [ 857.763603][T29619] ? clear_bhb_loop+0x55/0xb0 [ 857.768433][T29619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 857.774456][T29619] RIP: 0033:0x7f0dd84e9e79 [ 857.779031][T29619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 857.798735][T29619] RSP: 002b:00007f0dd7140038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 857.807167][T29619] RAX: ffffffffffffffda RBX: 00007f0dd8686058 RCX: 00007f0dd84e9e79 [ 857.815217][T29619] RDX: 00000000200000c0 RSI: 0000000000000001 RDI: 0000000000000004 [ 857.823755][T29619] RBP: 00007f0dd7140090 R08: 0000000000000000 R09: 0000000000000000 [ 857.831736][T29619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 857.839796][T29619] R13: 0000000000000000 R14: 00007f0dd8686058 R15: 00007ffc25e4b428 [ 857.847808][T29619] [ 857.872302][T29598] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7851: bg 0: block 234: padding at end of block bitmap is not set [ 857.902496][T29598] EXT4-fs (loop1): Remounting filesystem read-only [ 857.960870][T29626] loop3: detected capacity change from 0 to 1024 [ 857.985033][T29626] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 858.131081][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 858.170922][T29630] 9pnet_fd: Insufficient options for proto=fd [ 858.191099][T25272] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 858.248678][T29636] FAULT_INJECTION: forcing a failure. [ 858.248678][T29636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 858.249077][T29630] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 858.261870][T29636] CPU: 1 UID: 0 PID: 29636 Comm: syz.3.7862 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 858.280075][T29636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 858.290416][T29636] Call Trace: [ 858.293818][T29636] [ 858.296757][T29636] dump_stack_lvl+0xf2/0x150 [ 858.301398][T29636] dump_stack+0x15/0x20 [ 858.305602][T29636] should_fail_ex+0x229/0x230 [ 858.310378][T29636] should_fail+0xb/0x10 [ 858.314605][T29636] should_fail_usercopy+0x1a/0x20 [ 858.319750][T29636] _copy_to_user+0x1e/0xa0 [ 858.324235][T29636] simple_read_from_buffer+0xa0/0x110 [ 858.329698][T29636] proc_fail_nth_read+0xff/0x140 [ 858.334702][T29636] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 858.340264][T29636] vfs_read+0x1a2/0x6e0 [ 858.344500][T29636] ? __rcu_read_unlock+0x4e/0x70 [ 858.349505][T29636] ? __fget_files+0x1da/0x210 [ 858.354245][T29636] ksys_read+0xeb/0x1b0 [ 858.358533][T29636] __x64_sys_read+0x42/0x50 [ 858.363307][T29636] x64_sys_call+0x27d3/0x2d60 [ 858.368126][T29636] do_syscall_64+0xc9/0x1c0 [ 858.372760][T29636] ? clear_bhb_loop+0x55/0xb0 [ 858.377634][T29636] ? clear_bhb_loop+0x55/0xb0 [ 858.382421][T29636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.388340][T29636] RIP: 0033:0x7fb559f588bc [ 858.392795][T29636] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 858.412697][T29636] RSP: 002b:00007fb558bd1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 858.421205][T29636] RAX: ffffffffffffffda RBX: 00007fb55a0f5f80 RCX: 00007fb559f588bc [ 858.429303][T29636] RDX: 000000000000000f RSI: 00007fb558bd10a0 RDI: 0000000000000004 [ 858.437333][T29636] RBP: 00007fb558bd1090 R08: 0000000000000000 R09: 0000000000000000 [ 858.445341][T29636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 858.453326][T29636] R13: 0000000000000000 R14: 00007fb55a0f5f80 R15: 00007ffc2793c398 [ 858.461426][T29636] [ 858.477422][T29630] vhci_hcd: invalid port number 38 [ 858.697407][T29653] netlink: 'syz.4.7867': attribute type 1 has an invalid length. [ 858.721252][T29653] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 858.728590][T29653] IPv6: NLM_F_CREATE should be set when creating new route [ 858.735857][T29653] IPv6: NLM_F_CREATE should be set when creating new route [ 858.740661][T29660] netlink: 108 bytes leftover after parsing attributes in process `syz.3.7872'. [ 858.843487][ T29] kauditd_printk_skb: 555 callbacks suppressed [ 858.843551][ T29] audit: type=1400 audit(1723919581.822:19832): avc: denied { listen } for pid=29657 comm="syz.2.7873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 858.972509][T29678] loop4: detected capacity change from 0 to 2048 [ 858.988111][T29678] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 859.552245][ T29] audit: type=1326 audit(1723919582.522:19833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.576628][ T29] audit: type=1326 audit(1723919582.522:19834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.619037][T29688] netlink: 'syz.2.7879': attribute type 1 has an invalid length. [ 859.648252][ T29] audit: type=1326 audit(1723919582.532:19835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.672243][ T29] audit: type=1326 audit(1723919582.532:19836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.696647][ T29] audit: type=1326 audit(1723919582.532:19837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.700201][T29691] loop1: detected capacity change from 0 to 512 [ 859.720539][ T29] audit: type=1326 audit(1723919582.532:19838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.720576][ T29] audit: type=1326 audit(1723919582.532:19839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.774658][ T29] audit: type=1326 audit(1723919582.542:19840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.798421][ T29] audit: type=1326 audit(1723919582.542:19841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29683 comm="syz.0.7877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 859.888128][T29698] loop3: detected capacity change from 0 to 256 [ 859.909537][T29691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 859.924833][T29698] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 859.969765][T29705] veth2: entered allmulticast mode [ 859.980729][T29698] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 859.991783][T29691] ext4 filesystem being mounted at /243/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 860.390561][T25272] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 861.558670][T29736] tipc: Started in network mode [ 861.563835][T29736] tipc: Node identity fe800000000000000000000000000012, cluster identity 4711 [ 861.609235][T29736] tipc: Enabled bearer , priority 10 [ 861.994260][T29751] FAULT_INJECTION: forcing a failure. [ 861.994260][T29751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 862.007440][T29751] CPU: 0 UID: 0 PID: 29751 Comm: syz.3.7900 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 862.018293][T29751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 862.028402][T29751] Call Trace: [ 862.031880][T29751] [ 862.034830][T29751] dump_stack_lvl+0xf2/0x150 [ 862.039509][T29751] dump_stack+0x15/0x20 [ 862.043738][T29751] should_fail_ex+0x229/0x230 [ 862.048470][T29751] should_fail+0xb/0x10 [ 862.052730][T29751] should_fail_usercopy+0x1a/0x20 [ 862.057809][T29751] copy_page_from_iter_atomic+0x22a/0xda0 [ 862.063595][T29751] ? shmem_write_begin+0xa0/0x1c0 [ 862.068659][T29751] ? shmem_write_begin+0x10c/0x1c0 [ 862.073809][T29751] generic_perform_write+0x323/0x580 [ 862.079237][T29751] shmem_file_write_iter+0xc8/0xf0 [ 862.084414][T29751] vfs_write+0x78f/0x900 [ 862.088773][T29751] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 862.094708][T29751] ksys_write+0xeb/0x1b0 [ 862.099045][T29751] __x64_sys_write+0x42/0x50 [ 862.103694][T29751] x64_sys_call+0x27dd/0x2d60 [ 862.108495][T29751] do_syscall_64+0xc9/0x1c0 [ 862.113105][T29751] ? clear_bhb_loop+0x55/0xb0 [ 862.118083][T29751] ? clear_bhb_loop+0x55/0xb0 [ 862.122797][T29751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.128830][T29751] RIP: 0033:0x7fb559f5895f [ 862.133342][T29751] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 862.153094][T29751] RSP: 002b:00007fb558bd0df0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 862.161731][T29751] RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007fb559f5895f [ 862.169721][T29751] RDX: 0000000000040000 RSI: 00007fb5507b1000 RDI: 0000000000000004 [ 862.177893][T29751] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000443 [ 862.185890][T29751] R10: 00000000000003c0 R11: 0000000000000293 R12: 0000000000000004 [ 862.193902][T29751] R13: 00007fb558bd0ef0 R14: 00007fb558bd0eb0 R15: 00007fb5507b1000 [ 862.201910][T29751] [ 862.281397][T29751] loop3: detected capacity change from 0 to 512 [ 862.287909][T29751] EXT4-fs: Ignoring removed mblk_io_submit option [ 862.299277][T29759] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 862.331158][T29751] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 862.380557][T29751] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.7900: corrupted in-inode xattr: e_value out of bounds [ 862.403674][T29751] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7900: couldn't read orphan inode 15 (err -117) [ 862.469853][T29751] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 862.620732][ T8] tipc: Node number set to 4269801490 [ 862.694384][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 862.781058][T29767] loop3: detected capacity change from 0 to 512 [ 862.801013][T29767] EXT4-fs: Ignoring removed mblk_io_submit option [ 862.830790][T29767] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 862.873293][T29734] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7895'. [ 862.890563][T29767] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 862.909693][T29767] System zones: 1-12 [ 862.926604][T29767] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.7902: corrupted in-inode xattr: e_value size too large [ 862.984372][T29767] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7902: couldn't read orphan inode 15 (err -117) [ 863.061189][T29767] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 863.709180][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 864.044013][ T29] kauditd_printk_skb: 158 callbacks suppressed [ 864.044027][ T29] audit: type=1400 audit(1723919587.023:20000): avc: denied { ioctl } for pid=29793 comm="syz.1.7912" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 864.360576][ T29] audit: type=1326 audit(1723919587.313:20001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.384463][ T29] audit: type=1326 audit(1723919587.313:20002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.408362][ T29] audit: type=1326 audit(1723919587.313:20003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.432600][ T29] audit: type=1326 audit(1723919587.313:20004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.456361][ T29] audit: type=1326 audit(1723919587.313:20005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.480073][ T29] audit: type=1326 audit(1723919587.313:20006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.503904][ T29] audit: type=1326 audit(1723919587.313:20007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.528036][ T29] audit: type=1326 audit(1723919587.313:20008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.551792][ T29] audit: type=1326 audit(1723919587.313:20009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29785 comm="syz.4.7909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7fc00000 [ 864.965840][T29810] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 864.984605][T29817] netlink: 'syz.4.7919': attribute type 1 has an invalid length. [ 865.319503][T29826] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 865.326347][T29826] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 865.334138][T29826] vhci_hcd vhci_hcd.0: Device attached [ 865.362050][T29830] vhci_hcd: connection closed [ 865.362170][T20593] vhci_hcd: stop threads [ 865.371261][T20593] vhci_hcd: release socket [ 865.375727][T20593] vhci_hcd: disconnect device [ 865.820734][T29836] loop3: detected capacity change from 0 to 2048 [ 865.843552][T29836] EXT4-fs: Ignoring removed mblk_io_submit option [ 865.941225][T29836] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 865.987983][T29856] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7927'. [ 866.070628][T29862] IPv6: NLM_F_CREATE should be specified when creating new route [ 866.100394][T29862] netlink: 1 bytes leftover after parsing attributes in process `syz.3.7924'. [ 866.167646][T29867] loop4: detected capacity change from 0 to 164 [ 866.180953][T29867] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 866.398128][T29869] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 866.412880][T29871] loop4: detected capacity change from 0 to 512 [ 866.437944][T29871] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 866.462450][T29871] EXT4-fs (loop4): failed to initialize system zone (-117) [ 866.469873][T29871] EXT4-fs (loop4): mount failed [ 866.576272][T29875] smc: net device lo applied user defined pnetid SYZ2 [ 866.586741][T29875] smc: net device lo erased user defined pnetid SYZ2 [ 866.661792][T28486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /85/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=117440527, rec_len=0, size=2048 fake=0 [ 866.726369][T28486] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 866.779728][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 866.841676][T29882] loop3: detected capacity change from 0 to 512 [ 866.852495][T29882] EXT4-fs: Ignoring removed mblk_io_submit option [ 866.870554][T29882] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 866.887903][T29882] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 866.900326][T29882] System zones: 1-12 [ 866.906488][T29882] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.7934: corrupted in-inode xattr: e_value size too large [ 866.960346][T29882] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7934: couldn't read orphan inode 15 (err -117) [ 866.980031][T29888] FAULT_INJECTION: forcing a failure. [ 866.980031][T29888] name failslab, interval 1, probability 0, space 0, times 0 [ 866.992820][T29888] CPU: 0 UID: 0 PID: 29888 Comm: syz.0.7937 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 867.003653][T29888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 867.013742][T29888] Call Trace: [ 867.017248][T29888] [ 867.020292][T29888] dump_stack_lvl+0xf2/0x150 [ 867.024960][T29888] dump_stack+0x15/0x20 [ 867.029163][T29888] should_fail_ex+0x229/0x230 [ 867.033895][T29888] ? skb_clone+0x154/0x1f0 [ 867.038384][T29888] should_failslab+0x8f/0xb0 [ 867.043090][T29888] kmem_cache_alloc_noprof+0x4c/0x290 [ 867.048636][T29888] skb_clone+0x154/0x1f0 [ 867.052915][T29888] __netlink_deliver_tap+0x2bd/0x4c0 [ 867.058248][T29888] netlink_unicast+0x64a/0x670 [ 867.063147][T29888] netlink_sendmsg+0x5cc/0x6e0 [ 867.067964][T29888] ? __pfx_netlink_sendmsg+0x10/0x10 [ 867.073299][T29888] __sock_sendmsg+0x140/0x180 [ 867.078223][T29888] ____sys_sendmsg+0x312/0x410 [ 867.083035][T29888] __sys_sendmsg+0x1e9/0x280 [ 867.087758][T29888] __x64_sys_sendmsg+0x46/0x50 [ 867.092565][T29888] x64_sys_call+0x2689/0x2d60 [ 867.097285][T29888] do_syscall_64+0xc9/0x1c0 [ 867.101976][T29888] ? clear_bhb_loop+0x55/0xb0 [ 867.106771][T29888] ? clear_bhb_loop+0x55/0xb0 [ 867.111647][T29888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 867.118227][T29888] RIP: 0033:0x7f4125ad9e79 [ 867.122698][T29888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 867.142606][T29888] RSP: 002b:00007f4124751038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.151059][T29888] RAX: ffffffffffffffda RBX: 00007f4125c75f80 RCX: 00007f4125ad9e79 [ 867.159131][T29888] RDX: 0000000020000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 867.167208][T29888] RBP: 00007f4124751090 R08: 0000000000000000 R09: 0000000000000000 [ 867.175235][T29888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 867.183231][T29888] R13: 0000000000000000 R14: 00007f4125c75f80 R15: 00007ffd4646efa8 [ 867.191244][T29888] [ 867.217439][T29889] netlink: 'syz.1.7936': attribute type 1 has an invalid length. [ 867.225760][T29882] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 867.286082][T29891] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 867.292759][T29891] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 867.300434][T29891] vhci_hcd vhci_hcd.0: Device attached [ 867.335182][T29895] vhci_hcd: connection closed [ 867.335416][T20594] vhci_hcd: stop threads [ 867.335855][T29898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:aa) already exists on: batadv_slave_0 [ 867.340284][T20594] vhci_hcd: release socket [ 867.344523][T29898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.369309][T20594] vhci_hcd: disconnect device [ 867.850324][T28486] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 867.943925][T29913] loop3: detected capacity change from 0 to 512 [ 867.985416][T29913] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7944'. [ 867.995202][T29913] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7944'. [ 868.839179][T29935] lo speed is unknown, defaulting to 1000 [ 869.056887][T29935] chnl_net:caif_netlink_parms(): no params data found [ 869.185982][T29935] bridge0: port 1(bridge_slave_0) entered blocking state [ 869.193371][T29935] bridge0: port 1(bridge_slave_0) entered disabled state [ 869.240740][T29935] bridge_slave_0: entered allmulticast mode [ 869.269766][T29935] bridge_slave_0: entered promiscuous mode [ 869.296178][T29935] bridge0: port 2(bridge_slave_1) entered blocking state [ 869.303507][T29935] bridge0: port 2(bridge_slave_1) entered disabled state [ 869.348152][T29959] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 869.354799][T29959] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 869.362429][T29959] vhci_hcd vhci_hcd.0: Device attached [ 869.368534][T29935] bridge_slave_1: entered allmulticast mode [ 869.408697][T29935] bridge_slave_1: entered promiscuous mode [ 869.423617][T29963] vhci_hcd: connection closed [ 869.423981][T20590] vhci_hcd: stop threads [ 869.433270][T20590] vhci_hcd: release socket [ 869.437743][T20590] vhci_hcd: disconnect device [ 869.470988][T29935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 869.494054][T29935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 869.498110][T29967] loop4: detected capacity change from 0 to 512 [ 869.544836][T29935] team0: Port device team_slave_0 added [ 869.557766][T29967] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 869.562442][T29935] team0: Port device team_slave_1 added [ 869.592587][T29969] FAULT_INJECTION: forcing a failure. [ 869.592587][T29969] name failslab, interval 1, probability 0, space 0, times 0 [ 869.605377][T29969] CPU: 1 UID: 0 PID: 29969 Comm: syz.2.7958 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 869.616306][T29969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 869.627199][T29969] Call Trace: [ 869.630695][T29969] [ 869.633812][T29969] dump_stack_lvl+0xf2/0x150 [ 869.638667][T29969] dump_stack+0x15/0x20 [ 869.642879][T29969] should_fail_ex+0x229/0x230 [ 869.647661][T29969] ? __alloc_skb+0x10b/0x310 [ 869.652408][T29969] should_failslab+0x8f/0xb0 [ 869.657358][T29969] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 869.663357][T29969] __alloc_skb+0x10b/0x310 [ 869.667814][T29969] netlink_alloc_large_skb+0xad/0xe0 [ 869.673142][T29969] netlink_sendmsg+0x3b4/0x6e0 [ 869.678190][T29969] ? __pfx_netlink_sendmsg+0x10/0x10 [ 869.683712][T29969] __sock_sendmsg+0x140/0x180 [ 869.688590][T29969] ____sys_sendmsg+0x312/0x410 [ 869.693413][T29969] __sys_sendmsg+0x1e9/0x280 [ 869.698620][T29969] __x64_sys_sendmsg+0x46/0x50 [ 869.703757][T29969] x64_sys_call+0x2689/0x2d60 [ 869.708515][T29969] do_syscall_64+0xc9/0x1c0 [ 869.713140][T29969] ? clear_bhb_loop+0x55/0xb0 [ 869.717866][T29969] ? clear_bhb_loop+0x55/0xb0 [ 869.722597][T29969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 869.728929][T29969] RIP: 0033:0x7f3215e79e79 [ 869.733469][T29969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 869.753231][T29969] RSP: 002b:00007f3214af1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.761709][T29969] RAX: ffffffffffffffda RBX: 00007f3216015f80 RCX: 00007f3215e79e79 [ 869.769802][T29969] RDX: 0000000020000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 869.778593][T29969] RBP: 00007f3214af1090 R08: 0000000000000000 R09: 0000000000000000 [ 869.786826][T29969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.790766][T29967] EXT4-fs (loop4): orphan cleanup on readonly fs [ 869.794802][T29969] R13: 0000000000000000 R14: 00007f3216015f80 R15: 00007ffdf6022bf8 [ 869.794827][T29969] [ 869.828437][T29967] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7957: bg 0: block 248: padding at end of block bitmap is not set [ 869.854309][T29967] __quota_error: 320 callbacks suppressed [ 869.854383][T29967] Quota error (device loop4): write_blk: dquota write failed [ 869.867812][T29967] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 869.878113][T29967] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.7957: Failed to acquire dquot type 1 [ 869.897829][T29935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 869.904974][T29935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 869.931116][T29935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 869.972593][T29967] EXT4-fs (loop4): 1 truncate cleaned up [ 869.980408][T29967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 870.039945][T29935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 870.043729][ T29] audit: type=1400 audit(1723919593.013:20330): avc: denied { getopt } for pid=29975 comm="syz.2.7961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 870.046972][T29935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 870.092717][T29935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 870.138592][T29479] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 870.185636][T29935] hsr_slave_0: entered promiscuous mode [ 870.193907][T29935] hsr_slave_1: entered promiscuous mode [ 870.201165][T29935] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 870.217114][T29935] Cannot create hsr debugfs directory [ 870.236395][ T29] audit: type=1326 audit(1723919593.213:20331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29982 comm="syz.4.7964" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x0 [ 870.296523][ T29] audit: type=1326 audit(1723919593.243:20332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.320461][ T29] audit: type=1326 audit(1723919593.243:20333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.344235][ T29] audit: type=1326 audit(1723919593.243:20334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.368409][ T29] audit: type=1326 audit(1723919593.243:20335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.392212][ T29] audit: type=1326 audit(1723919593.243:20336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.416061][ T29] audit: type=1326 audit(1723919593.243:20337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29980 comm="syz.0.7962" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f4125ad9e79 code=0x7ffc0000 [ 870.598075][T29935] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 870.665071][T29935] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 870.725416][T29935] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 870.779374][T29935] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 870.909774][T29935] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 870.934689][T29935] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 870.954137][T29935] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 870.975410][T29935] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 871.030975][T29990] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 871.131904][T29995] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 871.138495][T29995] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 871.146328][T29995] vhci_hcd vhci_hcd.0: Device attached [ 871.190189][T30000] vhci_hcd: connection closed [ 871.190549][T20590] vhci_hcd: stop threads [ 871.199613][T20590] vhci_hcd: release socket [ 871.204164][T20590] vhci_hcd: disconnect device [ 871.228659][T29935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 871.282042][T29935] 8021q: adding VLAN 0 to HW filter on device team0 [ 871.314435][T20596] bridge0: port 1(bridge_slave_0) entered blocking state [ 871.321635][T20596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 871.354972][T20596] bridge0: port 2(bridge_slave_1) entered blocking state [ 871.362280][T20596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 871.628233][T29935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 871.768829][T30018] FAULT_INJECTION: forcing a failure. [ 871.768829][T30018] name failslab, interval 1, probability 0, space 0, times 0 [ 871.781771][T30018] CPU: 0 UID: 0 PID: 30018 Comm: syz.4.7970 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 871.792836][T30018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 871.802979][T30018] Call Trace: [ 871.806284][T30018] [ 871.809233][T30018] dump_stack_lvl+0xf2/0x150 [ 871.813909][T30018] dump_stack+0x15/0x20 [ 871.818187][T30018] should_fail_ex+0x229/0x230 [ 871.823002][T30018] ? audit_log_d_path+0x96/0x250 [ 871.828028][T30018] should_failslab+0x8f/0xb0 [ 871.832707][T30018] __kmalloc_cache_noprof+0x4b/0x2a0 [ 871.838216][T30018] audit_log_d_path+0x96/0x250 [ 871.843010][T30018] ? get_file_rcu+0xf4/0x110 [ 871.847691][T30018] ? __rcu_read_unlock+0x4e/0x70 [ 871.852748][T30018] audit_log_d_path_exe+0x45/0x80 [ 871.857892][T30018] audit_log_task+0x155/0x180 [ 871.862922][T30018] audit_seccomp+0x68/0x130 [ 871.867656][T30018] __seccomp_filter+0x6fa/0x1180 [ 871.872725][T30018] ? proc_fail_nth_write+0x130/0x160 [ 871.878298][T30018] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 871.884099][T30018] ? vfs_write+0x5a5/0x900 [ 871.888772][T30018] ? __fget_files+0x1da/0x210 [ 871.893788][T30018] __secure_computing+0x9f/0x1c0 [ 871.898825][T30018] syscall_trace_enter+0xd1/0x1f0 [ 871.904022][T30018] ? fpregs_assert_state_consistent+0x83/0xa0 [ 871.909052][T29935] veth0_vlan: entered promiscuous mode [ 871.910123][T30018] do_syscall_64+0xaa/0x1c0 [ 871.920291][T30018] ? clear_bhb_loop+0x55/0xb0 [ 871.925363][T30018] ? clear_bhb_loop+0x55/0xb0 [ 871.930213][T30018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 871.930368][T30018] RIP: 0033:0x7ff673b39e79 [ 871.930431][T30018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 871.930455][T30018] RSP: 002b:00007ff6727b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000025 [ 871.930479][T30018] RAX: ffffffffffffffda RBX: 00007ff673cd5f80 RCX: 00007ff673b39e79 [ 871.930492][T30018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 8000000000000001 [ 871.930505][T30018] RBP: 00007ff6727b1090 R08: 0000000000000000 R09: 0000000000000000 [ 871.930517][T30018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 871.930597][T30018] R13: 0000000000000000 R14: 00007ff673cd5f80 R15: 00007fff2b024298 [ 871.930618][T30018] [ 871.965384][T29935] veth1_vlan: entered promiscuous mode [ 872.013734][T30028] FAULT_INJECTION: forcing a failure. [ 872.013734][T30028] name failslab, interval 1, probability 0, space 0, times 0 [ 872.013774][T30028] CPU: 0 UID: 0 PID: 30028 Comm: syz.2.7973 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 872.013806][T30028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 872.013821][T30028] Call Trace: [ 872.013830][T30028] [ 872.013838][T30028] dump_stack_lvl+0xf2/0x150 [ 872.013885][T30028] dump_stack+0x15/0x20 [ 872.013953][T30028] should_fail_ex+0x229/0x230 [ 872.013993][T30028] ? nf_ct_ext_add+0xe6/0x1a0 [ 872.014030][T30028] should_failslab+0x8f/0xb0 [ 872.014119][T30028] __kmalloc_node_track_caller_noprof+0xa6/0x380 [ 872.014158][T30028] krealloc_noprof+0x48/0xa0 [ 872.014189][T30028] nf_ct_ext_add+0xe6/0x1a0 [ 872.014231][T30028] init_conntrack+0x539/0x970 [ 872.014317][T30028] nf_conntrack_in+0x89c/0xf20 [ 872.014367][T30028] ? __pfx_ipv6_conntrack_in+0x10/0x10 [ 872.014405][T30028] ipv6_conntrack_in+0x1d/0x30 [ 872.014441][T30028] nf_hook_slow+0x86/0x1b0 [ 872.014581][T30028] ipv6_rcv+0x113/0x150 [ 872.014616][T30028] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 872.014652][T30028] __netif_receive_skb+0xa2/0x280 [ 872.014714][T30028] netif_receive_skb+0x4a/0x320 [ 872.014827][T30028] ? virtio_net_hdr_to_skb+0x6c4/0xb50 [ 872.014857][T30028] ? tun_rx_batched+0xba/0x410 [ 872.014883][T30028] tun_rx_batched+0xf0/0x410 [ 872.014944][T30028] tun_get_user+0x1e77/0x24b0 [ 872.014969][T30028] ? kstrtoull+0x110/0x140 [ 872.014993][T30028] ? ref_tracker_alloc+0x1f5/0x2f0 [ 872.015107][T30028] tun_chr_write_iter+0x18e/0x240 [ 872.015147][T30028] vfs_write+0x78f/0x900 [ 872.015186][T30028] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 872.015220][T30028] ksys_write+0xeb/0x1b0 [ 872.015318][T30028] __x64_sys_write+0x42/0x50 [ 872.015356][T30028] x64_sys_call+0x27dd/0x2d60 [ 872.015386][T30028] do_syscall_64+0xc9/0x1c0 [ 872.015505][T30028] ? clear_bhb_loop+0x55/0xb0 [ 872.015542][T30028] ? clear_bhb_loop+0x55/0xb0 [ 872.015584][T30028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 872.015620][T30028] RIP: 0033:0x7f3215e7895f [ 872.015638][T30028] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 872.015737][T30028] RSP: 002b:00007f3214af1000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 872.015779][T30028] RAX: ffffffffffffffda RBX: 00007f3216015f80 RCX: 00007f3215e7895f [ 872.015795][T30028] RDX: 0000000000000062 RSI: 0000000020000180 RDI: 00000000000000c8 [ 872.015811][T30028] RBP: 00007f3214af1090 R08: 0000000000000000 R09: 0000000000000000 [ 872.015826][T30028] R10: 0000000000000062 R11: 0000000000000293 R12: 0000000000000001 [ 872.015881][T30028] R13: 0000000000000000 R14: 00007f3216015f80 R15: 00007ffdf6022bf8 [ 872.015901][T30028] [ 872.015983][T30028] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 872.026962][T29935] veth0_macvtap: entered promiscuous mode [ 872.040337][T29935] veth1_macvtap: entered promiscuous mode [ 872.074374][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074394][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074408][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074422][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074509][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074526][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074539][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074553][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074595][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074648][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074661][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074711][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074817][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074835][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074852][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074918][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074932][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074948][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074961][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.074984][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.074997][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075013][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075026][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075081][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075095][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075110][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075127][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075143][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075155][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075170][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075183][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075198][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075222][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075238][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075250][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075266][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075282][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075298][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075362][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075378][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075468][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075484][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075497][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075528][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075563][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075580][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075594][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075609][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075623][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075714][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075731][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075748][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075764][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075780][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075794][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075811][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075825][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075913][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075928][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075944][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075962][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.075984][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.075997][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.076025][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.076039][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.076056][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.076074][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.076090][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.077684][T29935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 872.107283][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107309][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107323][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107360][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107372][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107387][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107400][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107458][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107472][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107487][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107499][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107514][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107527][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107542][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107620][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107635][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107648][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107663][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107675][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107690][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107744][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107760][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107773][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107790][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107803][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107819][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107833][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107849][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107943][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.107966][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.107978][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108029][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108116][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108132][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108143][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108159][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108171][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108186][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108203][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108218][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108232][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108284][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108297][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108313][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108327][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108387][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108399][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108480][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108494][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108517][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108531][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108576][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108587][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108600][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108612][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108695][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108707][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108723][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108737][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108858][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108871][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108888][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108901][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.108916][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.108929][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109015][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.109102][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109115][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.109129][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109145][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.109161][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109177][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.109191][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109207][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.109219][T29935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 872.109240][T29935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.114623][T29935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 872.122831][T29935] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.122879][T29935] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.122918][T29935] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.123006][T29935] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.324311][T30047] netlink: 'syz.3.7952': attribute type 1 has an invalid length. [ 872.379357][T30045] lo speed is unknown, defaulting to 1000 [ 874.371284][T30054] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 874.377861][T30054] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 874.385718][T30054] vhci_hcd vhci_hcd.0: Device attached [ 874.410625][T30063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30063 comm=syz.4.7981 [ 874.523858][T30060] vhci_hcd: connection closed [ 874.524162][T20594] vhci_hcd: stop threads [ 874.534227][T20594] vhci_hcd: release socket [ 874.538777][T20594] vhci_hcd: disconnect device [ 874.600815][T30073] FAULT_INJECTION: forcing a failure. [ 874.600815][T30073] name failslab, interval 1, probability 0, space 0, times 0 [ 874.613825][T30073] CPU: 0 UID: 0 PID: 30073 Comm: syz.2.7985 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 874.624723][T30073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 874.634792][T30073] Call Trace: [ 874.638080][T30073] [ 874.641067][T30073] dump_stack_lvl+0xf2/0x150 [ 874.645699][T30073] dump_stack+0x15/0x20 [ 874.649953][T30073] should_fail_ex+0x229/0x230 [ 874.654726][T30073] ? device_add+0x89/0x790 [ 874.659165][T30073] should_failslab+0x8f/0xb0 [ 874.663791][T30073] __kmalloc_cache_noprof+0x4b/0x2a0 [ 874.669107][T30073] ? netdev_register_kobject+0x63/0x230 [ 874.674726][T30073] device_add+0x89/0x790 [ 874.679101][T30073] netdev_register_kobject+0x100/0x230 [ 874.684771][T30073] register_netdevice+0x910/0xe30 [ 874.689875][T30073] bond_newlink+0x3b/0x90 [ 874.694282][T30073] ? __pfx_bond_newlink+0x10/0x10 [ 874.699472][T30073] rtnl_newlink+0xeff/0x1690 [ 874.704278][T30073] ? security_capable+0x64/0x80 [ 874.709235][T30073] ? ns_capable+0x7d/0xb0 [ 874.713593][T30073] ? __pfx_rtnl_newlink+0x10/0x10 [ 874.718705][T30073] rtnetlink_rcv_msg+0x6aa/0x710 [ 874.723776][T30073] ? ref_tracker_free+0x3a5/0x410 [ 874.728877][T30073] ? __dev_queue_xmit+0x161/0x1fe0 [ 874.734008][T30073] netlink_rcv_skb+0x12c/0x230 [ 874.738897][T30073] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 874.744519][T30073] rtnetlink_rcv+0x1c/0x30 [ 874.748984][T30073] netlink_unicast+0x599/0x670 [ 874.753793][T30073] netlink_sendmsg+0x5cc/0x6e0 [ 874.758639][T30073] ? __pfx_netlink_sendmsg+0x10/0x10 [ 874.764059][T30073] __sock_sendmsg+0x140/0x180 [ 874.768809][T30073] ____sys_sendmsg+0x312/0x410 [ 874.773696][T30073] __sys_sendmsg+0x1e9/0x280 [ 874.778343][T30073] __x64_sys_sendmsg+0x46/0x50 [ 874.783173][T30073] x64_sys_call+0x2689/0x2d60 [ 874.788029][T30073] do_syscall_64+0xc9/0x1c0 [ 874.792631][T30073] ? clear_bhb_loop+0x55/0xb0 [ 874.797389][T30073] ? clear_bhb_loop+0x55/0xb0 [ 874.802222][T30073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.808312][T30073] RIP: 0033:0x7f3215e79e79 [ 874.812749][T30073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 874.832392][T30073] RSP: 002b:00007f3214af1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 874.840837][T30073] RAX: ffffffffffffffda RBX: 00007f3216015f80 RCX: 00007f3215e79e79 [ 874.849087][T30073] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 874.857079][T30073] RBP: 00007f3214af1090 R08: 0000000000000000 R09: 0000000000000000 [ 874.865066][T30073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 874.873041][T30073] R13: 0000000000000000 R14: 00007f3216015f80 R15: 00007ffdf6022bf8 [ 874.881189][T30073] [ 874.903878][ T29] kauditd_printk_skb: 192 callbacks suppressed [ 874.903892][ T29] audit: type=1326 audit(1723919597.884:20530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30070 comm="syz.1.7984" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x0 [ 874.942468][T30076] loop4: detected capacity change from 0 to 128 [ 874.950350][T30073] bond2 (unregistered): Released all slaves [ 875.022371][ T29] audit: type=1326 audit(1723919598.004:20531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 875.104841][ T29] audit: type=1326 audit(1723919598.004:20532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 875.129043][ T29] audit: type=1326 audit(1723919598.004:20533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 875.152847][ T29] audit: type=1326 audit(1723919598.004:20534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0dd84e9eb3 code=0x7ffc0000 [ 875.176415][ T29] audit: type=1326 audit(1723919598.014:20535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f0dd84e895f code=0x7ffc0000 [ 875.200250][ T29] audit: type=1326 audit(1723919598.014:20536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f0dd84e9f07 code=0x7ffc0000 [ 875.224539][ T29] audit: type=1326 audit(1723919598.024:20537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0dd84e8810 code=0x7ffc0000 [ 875.248342][ T29] audit: type=1326 audit(1723919598.024:20538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f0dd84e8b0a code=0x7ffc0000 [ 875.272695][ T29] audit: type=1326 audit(1723919598.024:20539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30082 comm="syz.1.7988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dd84e9e79 code=0x7ffc0000 [ 875.309815][T30091] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7992'. [ 875.328856][T30091] FAULT_INJECTION: forcing a failure. [ 875.328856][T30091] name failslab, interval 1, probability 0, space 0, times 0 [ 875.342072][T30091] CPU: 1 UID: 0 PID: 30091 Comm: syz.1.7992 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 875.352883][T30091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 875.363166][T30091] Call Trace: [ 875.366544][T30091] [ 875.369493][T30091] dump_stack_lvl+0xf2/0x150 [ 875.374165][T30091] dump_stack+0x15/0x20 [ 875.378500][T30091] should_fail_ex+0x229/0x230 [ 875.383199][T30091] ? __alloc_skb+0x10b/0x310 [ 875.387948][T30091] should_failslab+0x8f/0xb0 [ 875.392611][T30091] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 875.398728][T30091] __alloc_skb+0x10b/0x310 [ 875.403160][T30091] netlink_alloc_large_skb+0xad/0xe0 [ 875.408508][T30091] netlink_sendmsg+0x3b4/0x6e0 [ 875.413484][T30091] ? __pfx_netlink_sendmsg+0x10/0x10 [ 875.419088][T30091] __sock_sendmsg+0x140/0x180 [ 875.423848][T30091] ____sys_sendmsg+0x312/0x410 [ 875.428646][T30091] __sys_sendmsg+0x1e9/0x280 [ 875.433319][T30091] __x64_sys_sendmsg+0x46/0x50 [ 875.438236][T30091] x64_sys_call+0x2689/0x2d60 [ 875.443088][T30091] do_syscall_64+0xc9/0x1c0 [ 875.447682][T30091] ? clear_bhb_loop+0x55/0xb0 [ 875.452442][T30091] ? clear_bhb_loop+0x55/0xb0 [ 875.457227][T30091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.463603][T30091] RIP: 0033:0x7f0dd84e9e79 [ 875.468173][T30091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 875.487799][T30091] RSP: 002b:00007f0dd7161038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 875.496811][T30091] RAX: ffffffffffffffda RBX: 00007f0dd8685f80 RCX: 00007f0dd84e9e79 [ 875.504802][T30091] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 875.513039][T30091] RBP: 00007f0dd7161090 R08: 0000000000000000 R09: 0000000000000000 [ 875.521019][T30091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 875.529001][T30091] R13: 0000000000000000 R14: 00007f0dd8685f80 R15: 00007ffc25e4b428 [ 875.537044][T30091] [ 875.574391][T30093] netlink: 'syz.3.7990': attribute type 1 has an invalid length. [ 875.693032][T30100] FAULT_INJECTION: forcing a failure. [ 875.693032][T30100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 875.706805][T30100] CPU: 0 UID: 0 PID: 30100 Comm: syz.4.7996 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 875.718343][T30100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 875.728539][T30100] Call Trace: [ 875.731861][T30100] [ 875.734821][T30100] dump_stack_lvl+0xf2/0x150 [ 875.739571][T30100] dump_stack+0x15/0x20 [ 875.744410][T30100] should_fail_ex+0x229/0x230 [ 875.749320][T30100] should_fail+0xb/0x10 [ 875.753555][T30100] should_fail_usercopy+0x1a/0x20 [ 875.758664][T30100] _copy_from_user+0x1e/0xd0 [ 875.763325][T30100] input_event_from_user+0x126/0x1e0 [ 875.769452][T30100] ? input_inject_event+0xe1/0x100 [ 875.774696][T30100] evdev_write+0x288/0x420 [ 875.779156][T30100] ? __pfx_evdev_write+0x10/0x10 [ 875.784157][T30100] vfs_write+0x28b/0x900 [ 875.789227][T30100] ? __fget_files+0x1da/0x210 [ 875.793970][T30100] ksys_write+0xeb/0x1b0 [ 875.798543][T30100] __x64_sys_write+0x42/0x50 [ 875.803281][T30100] x64_sys_call+0x27dd/0x2d60 [ 875.808013][T30100] do_syscall_64+0xc9/0x1c0 [ 875.812636][T30100] ? clear_bhb_loop+0x55/0xb0 [ 875.817561][T30100] ? clear_bhb_loop+0x55/0xb0 [ 875.822398][T30100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.828569][T30100] RIP: 0033:0x7ff673b39e79 [ 875.833090][T30100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 875.852966][T30100] RSP: 002b:00007ff6727b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 875.861388][T30100] RAX: ffffffffffffffda RBX: 00007ff673cd5f80 RCX: 00007ff673b39e79 [ 875.869457][T30100] RDX: 0000000000002250 RSI: 0000000020000040 RDI: 0000000000000003 [ 875.877454][T30100] RBP: 00007ff6727b1090 R08: 0000000000000000 R09: 0000000000000000 [ 875.885517][T30100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 875.893499][T30100] R13: 0000000000000000 R14: 00007ff673cd5f80 R15: 00007fff2b024298 [ 875.901528][T30100] [ 875.986957][T30104] netlink: 'syz.4.7997': attribute type 12 has an invalid length. [ 876.006042][T30104] FAULT_INJECTION: forcing a failure. [ 876.006042][T30104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 876.019812][T30104] CPU: 0 UID: 0 PID: 30104 Comm: syz.4.7997 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 876.030703][T30104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 876.040889][T30104] Call Trace: [ 876.044332][T30104] [ 876.047301][T30104] dump_stack_lvl+0xf2/0x150 [ 876.051984][T30104] dump_stack+0x15/0x20 [ 876.056286][T30104] should_fail_ex+0x229/0x230 [ 876.061139][T30104] should_fail_alloc_page+0xfd/0x110 [ 876.066722][T30104] __alloc_pages_noprof+0x109/0x360 [ 876.072020][T30104] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 876.077506][T30104] vma_alloc_folio_noprof+0x1a0/0x2f0 [ 876.083320][T30104] handle_mm_fault+0xd6d/0x2940 [ 876.088202][T30104] ? follow_page_pte+0x35f/0xc40 [ 876.093416][T30104] __get_user_pages+0x499/0x10d0 [ 876.098488][T30104] __gup_longterm_locked+0xa7b/0x10b0 [ 876.104033][T30104] ? mod_node_page_state+0x1c/0xd0 [ 876.109370][T30104] ? try_grab_folio_fast+0x212/0x310 [ 876.114760][T30104] gup_fast_fallback+0x1cbc/0x2480 [ 876.118551][T30099] lo speed is unknown, defaulting to 1000 [ 876.120251][T30104] pin_user_pages_fast+0x5f/0x90 [ 876.130959][T30104] rds_info_getsockopt+0x162/0x370 [ 876.136103][T30104] ? selinux_socket_getsockopt+0x182/0x1b0 [ 876.141996][T30104] rds_getsockopt+0x303/0x430 [ 876.146859][T30104] do_sock_getsockopt+0x121/0x1a0 [ 876.152010][T30104] ? __pfx_rds_getsockopt+0x10/0x10 [ 876.157370][T30104] __sys_getsockopt+0x19a/0x210 [ 876.162263][T30104] __x64_sys_getsockopt+0x66/0x80 [ 876.167371][T30104] x64_sys_call+0x11cd/0x2d60 [ 876.172079][T30104] do_syscall_64+0xc9/0x1c0 [ 876.176879][T30104] ? clear_bhb_loop+0x55/0xb0 [ 876.181605][T30104] ? clear_bhb_loop+0x55/0xb0 [ 876.186413][T30104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 876.192453][T30104] RIP: 0033:0x7ff673b39e79 [ 876.196896][T30104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 876.216691][T30104] RSP: 002b:00007ff6727b1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 876.225159][T30104] RAX: ffffffffffffffda RBX: 00007ff673cd5f80 RCX: 00007ff673b39e79 [ 876.233292][T30104] RDX: 000000000000271c RSI: 0000200000000114 RDI: 000000000000000c [ 876.241289][T30104] RBP: 00007ff6727b1090 R08: 0000000020000000 R09: 0000000000000000 [ 876.249374][T30104] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000001 [ 876.257371][T30104] R13: 0000000000000000 R14: 00007ff673cd5f80 R15: 00007fff2b024298 [ 876.265483][T30104] [ 876.391808][T30121] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 876.408425][T30121] batadv_slave_0: entered allmulticast mode [ 876.440807][T30130] syzkaller1: entered allmulticast mode [ 876.456118][T30115] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 876.463112][T30115] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 876.471028][T30115] vhci_hcd vhci_hcd.0: Device attached [ 876.520107][T30131] vhci_hcd: connection closed [ 876.520224][T20594] vhci_hcd: stop threads [ 876.529655][T20594] vhci_hcd: release socket [ 876.534167][T20594] vhci_hcd: disconnect device [ 876.638948][T30135] loop3: detected capacity change from 0 to 8192 [ 876.696631][T30135] loop3: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 876.697836][T30135] loop3: p2 start 6684672 is beyond EOD, truncated [ 876.815305][T30135] loop3: p5 start 6684672 is beyond EOD, truncated [ 876.830256][T30135] loop3: p7 start 6684672 is beyond EOD, truncated [ 876.847708][T30135] loop3: p9 start 6684672 is beyond EOD, truncated [ 876.862911][T30135] loop3: p11 start 6684672 is beyond EOD, truncated [ 876.879732][T30135] loop3: p13 start 6684672 is beyond EOD, truncated [ 876.892735][T30135] loop3: p15 start 6684672 is beyond EOD, truncated [ 876.907609][T30135] loop3: p17 start 6684672 is beyond EOD, truncated [ 876.926150][T30135] loop3: p19 start 6684672 is beyond EOD, truncated [ 876.943018][T30135] loop3: p21 start 6684672 is beyond EOD, truncated [ 876.960106][T30135] loop3: p23 start 6684672 is beyond EOD, truncated [ 876.976575][T30135] loop3: p25 start 6684672 is beyond EOD, truncated [ 876.993160][T30135] loop3: p27 start 6684672 is beyond EOD, truncated [ 877.014104][T30135] loop3: p29 start 6684672 is beyond EOD, truncated [ 877.021442][T30135] loop3: p31 start 6684672 is beyond EOD, truncated [ 877.038089][T30135] loop3: p33 start 6684672 is beyond EOD, truncated [ 877.045504][T30135] loop3: p35 start 6684672 is beyond EOD, truncated [ 877.060208][T30135] loop3: p37 start 6684672 is beyond EOD, truncated [ 877.077907][T30135] loop3: p39 start 6684672 is beyond EOD, truncated [ 877.091007][T30135] loop3: p41 start 6684672 is beyond EOD, truncated [ 877.106165][T30135] loop3: p43 start 6684672 is beyond EOD, truncated [ 877.121482][T30135] loop3: p45 start 6684672 is beyond EOD, truncated [ 877.137161][T30135] loop3: p47 start 6684672 is beyond EOD, truncated [ 877.154657][T30135] loop3: p49 start 6684672 is beyond EOD, truncated [ 877.167710][T30135] loop3: p51 start 6684672 is beyond EOD, truncated [ 877.194246][T30135] loop3: p53 start 6684672 is beyond EOD, truncated [ 877.218404][T30135] loop3: p55 start 6684672 is beyond EOD, truncated [ 877.226811][T30135] loop3: p57 start 6684672 is beyond EOD, truncated [ 877.255382][T30135] loop3: p59 start 6684672 is beyond EOD, truncated [ 877.267656][T30135] loop3: p61 start 6684672 is beyond EOD, truncated [ 877.279062][T30135] loop3: p63 start 6684672 is beyond EOD, truncated [ 877.290252][T30135] loop3: p65 start 6684672 is beyond EOD, truncated [ 877.305789][T30135] loop3: p67 start 6684672 is beyond EOD, truncated [ 877.328446][T30135] loop3: p69 start 6684672 is beyond EOD, truncated [ 877.353565][T30135] loop3: p71 start 6684672 is beyond EOD, truncated [ 877.373351][T30135] loop3: p73 start 6684672 is beyond EOD, truncated [ 877.389023][T30135] loop3: p75 start 6684672 is beyond EOD, truncated [ 877.406734][T30135] loop3: p77 start 6684672 is beyond EOD, truncated [ 877.414954][T30152] netlink: 'syz.1.8010': attribute type 1 has an invalid length. [ 877.424096][T30135] loop3: p79 start 6684672 is beyond EOD, truncated [ 877.440437][T30135] loop3: p81 start 6684672 is beyond EOD, truncated [ 877.451703][T30135] loop3: p83 start 6684672 is beyond EOD, truncated [ 877.476575][T30155] netlink: 188 bytes leftover after parsing attributes in process `syz.2.8012'. [ 877.479361][T30135] loop3: p85 start 6684672 is beyond EOD, truncated [ 877.501508][T30154] loop4: detected capacity change from 0 to 2048 [ 877.510962][T30135] loop3: p87 start 6684672 is beyond EOD, truncated [ 877.526106][T30135] loop3: p89 start 6684672 is beyond EOD, truncated [ 877.545756][T30135] loop3: p91 start 6684672 is beyond EOD, truncated [ 877.564962][T30135] loop3: p93 start 6684672 is beyond EOD, truncated [ 877.590508][T30135] loop3: p95 start 6684672 is beyond EOD, truncated [ 877.612167][T30135] loop3: p97 start 6684672 is beyond EOD, truncated [ 877.622129][T30153] rtc_cmos 00:00: Alarms can be up to one day in the future [ 877.626885][T30135] loop3: p99 start 6684672 is beyond EOD, truncated [ 877.640759][T30135] loop3: p101 start 6684672 is beyond EOD, truncated [ 877.655829][T30135] loop3: p103 start 6684672 is beyond EOD, truncated [ 877.677165][T30135] loop3: p105 start 6684672 is beyond EOD, truncated [ 877.701150][T30135] loop3: p107 start 6684672 is beyond EOD, truncated [ 877.722387][T30135] loop3: p109 start 6684672 is beyond EOD, truncated [ 877.727699][T30162] lo speed is unknown, defaulting to 1000 [ 877.739117][T30135] loop3: p111 start 6684672 is beyond EOD, truncated [ 877.762201][T30135] loop3: p113 start 6684672 is beyond EOD, truncated [ 877.783433][T30135] loop3: p115 start 6684672 is beyond EOD, truncated [ 877.800799][T30135] loop3: p117 start 6684672 is beyond EOD, truncated [ 877.809511][T30135] loop3: p119 start 6684672 is beyond EOD, truncated [ 877.837677][T30167] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 877.844254][T30167] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 877.847385][T30135] loop3: p121 start 6684672 is beyond EOD, truncated [ 877.851953][T30167] vhci_hcd vhci_hcd.0: Device attached [ 877.891455][T30135] loop3: p123 start 6684672 is beyond EOD, truncated [ 877.898475][T30171] vhci_hcd: connection closed [ 877.898749][T20595] vhci_hcd: stop threads [ 877.908029][T20595] vhci_hcd: release socket [ 877.912543][T20595] vhci_hcd: disconnect device [ 877.935960][T30135] loop3: p125 start 6684672 is beyond EOD, truncated [ 877.951045][T11004] rtc_cmos 00:00: Alarms can be up to one day in the future [ 877.958685][T11004] rtc_cmos 00:00: Alarms can be up to one day in the future [ 877.966389][T11004] rtc_cmos 00:00: Alarms can be up to one day in the future [ 877.974403][T11004] rtc_cmos 00:00: Alarms can be up to one day in the future [ 877.981817][T11004] rtc rtc0: __rtc_set_alarm: err=-22 [ 878.006311][T30135] loop3: p127 start 6684672 is beyond EOD, truncated [ 878.050254][T30135] loop3: p129 start 6684672 is beyond EOD, truncated [ 878.060806][T30135] loop3: p131 start 6684672 is beyond EOD, truncated [ 878.087319][T30135] loop3: p133 start 6684672 is beyond EOD, truncated [ 878.108983][T30135] loop3: p135 start 6684672 is beyond EOD, truncated [ 878.129490][T30135] loop3: p137 start 6684672 is beyond EOD, truncated [ 878.149082][T30135] loop3: p139 start 6684672 is beyond EOD, truncated [ 878.172593][T30135] loop3: p141 start 6684672 is beyond EOD, truncated [ 878.186267][T30135] loop3: p143 start 6684672 is beyond EOD, truncated [ 878.209648][T30135] loop3: p145 start 6684672 is beyond EOD, truncated [ 878.217323][T30135] loop3: p147 start 6684672 is beyond EOD, truncated [ 878.243805][T30135] loop3: p149 start 6684672 is beyond EOD, truncated [ 878.259563][T30135] loop3: p151 start 6684672 is beyond EOD, truncated [ 878.268973][T30135] loop3: p153 start 6684672 is beyond EOD, truncated [ 878.288078][T30135] loop3: p155 start 6684672 is beyond EOD, truncated [ 878.319689][T30135] loop3: p157 start 6684672 is beyond EOD, truncated [ 878.327128][T30135] loop3: p159 start 6684672 is beyond EOD, truncated [ 878.339956][T30135] loop3: p161 start 6684672 is beyond EOD, truncated [ 878.354876][T30135] loop3: p163 start 6684672 is beyond EOD, truncated [ 878.371156][T30135] loop3: p165 start 6684672 is beyond EOD, truncated [ 878.388969][T30135] loop3: p167 start 6684672 is beyond EOD, truncated [ 878.409000][T30135] loop3: p169 start 6684672 is beyond EOD, truncated [ 878.434681][T30135] loop3: p171 start 6684672 is beyond EOD, truncated [ 878.468985][T30135] loop3: p173 start 6684672 is beyond EOD, truncated [ 878.481636][T30135] loop3: p175 start 6684672 is beyond EOD, truncated [ 878.489203][T30188] 9pnet_fd: Insufficient options for proto=fd [ 878.499197][T30135] loop3: p177 start 6684672 is beyond EOD, truncated [ 878.509015][T30135] loop3: p179 start 6684672 is beyond EOD, truncated [ 878.530700][T30135] loop3: p181 start 6684672 is beyond EOD, truncated [ 878.554223][T30135] loop3: p183 start 6684672 is beyond EOD, truncated [ 878.582033][T30135] loop3: p185 start 6684672 is beyond EOD, truncated [ 878.603472][T30135] loop3: p187 start 6684672 is beyond EOD, truncated [ 878.616482][T30135] loop3: p189 start 6684672 is beyond EOD, truncated [ 878.629410][T30135] loop3: p191 start 6684672 is beyond EOD, truncated [ 878.642394][T30135] loop3: p193 start 6684672 is beyond EOD, truncated [ 878.660353][T30135] loop3: p195 start 6684672 is beyond EOD, truncated [ 878.681575][T30135] loop3: p197 start 6684672 is beyond EOD, truncated [ 878.701914][T30135] loop3: p199 start 6684672 is beyond EOD, truncated [ 878.718867][T30135] loop3: p201 start 6684672 is beyond EOD, truncated [ 878.735203][T30135] loop3: p203 start 6684672 is beyond EOD, truncated [ 878.750519][T30135] loop3: p205 start 6684672 is beyond EOD, truncated [ 878.767197][T30135] loop3: p207 start 6684672 is beyond EOD, truncated [ 878.796385][T30135] loop3: p209 start 6684672 is beyond EOD, truncated [ 878.821502][T30135] loop3: p211 start 6684672 is beyond EOD, truncated [ 878.847671][T30135] loop3: p213 start 6684672 is beyond EOD, truncated [ 878.876380][T30135] loop3: p215 start 6684672 is beyond EOD, truncated [ 878.897679][T30135] loop3: p217 start 6684672 is beyond EOD, truncated [ 878.916098][T30135] loop3: p219 start 6684672 is beyond EOD, truncated [ 878.926586][T30135] loop3: p221 start 6684672 is beyond EOD, truncated [ 878.946586][T30135] loop3: p223 start 6684672 is beyond EOD, truncated [ 878.969267][T30135] loop3: p225 start 6684672 is beyond EOD, truncated [ 878.986743][T30135] loop3: p227 start 6684672 is beyond EOD, truncated [ 878.995867][T30135] loop3: p229 start 6684672 is beyond EOD, truncated [ 879.012077][T30135] loop3: p231 start 6684672 is beyond EOD, truncated [ 879.029678][T30135] loop3: p233 start 6684672 is beyond EOD, truncated [ 879.044257][T30135] loop3: p235 start 6684672 is beyond EOD, truncated [ 879.057214][T30135] loop3: p237 start 6684672 is beyond EOD, truncated [ 879.068855][T30207] netlink: 'syz.4.8032': attribute type 1 has an invalid length. [ 879.087716][T30135] loop3: p239 start 6684672 is beyond EOD, truncated [ 879.107106][T30135] loop3: p241 start 6684672 is beyond EOD, truncated [ 879.121985][T30135] loop3: p243 start 6684672 is beyond EOD, truncated [ 879.145755][T30135] loop3: p245 start 6684672 is beyond EOD, truncated [ 879.157742][T30135] loop3: p247 start 6684672 is beyond EOD, truncated [ 879.171827][T30135] loop3: p249 start 6684672 is beyond EOD, truncated [ 879.189197][T30135] loop3: p251 start 6684672 is beyond EOD, truncated [ 879.197599][T30135] loop3: p253 start 6684672 is beyond EOD, truncated [ 879.225750][T30135] loop3: p255 start 6684672 is beyond EOD, truncated [ 879.296422][T30211] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 879.303219][T30211] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 879.310961][T30211] vhci_hcd vhci_hcd.0: Device attached [ 879.372944][T30216] vhci_hcd: connection closed [ 879.373081][T20596] vhci_hcd: stop threads [ 879.382188][T20596] vhci_hcd: release socket [ 879.386777][T20596] vhci_hcd: disconnect device [ 879.523733][T30229] FAULT_INJECTION: forcing a failure. [ 879.523733][T30229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 879.537480][T30229] CPU: 1 UID: 0 PID: 30229 Comm: syz.2.8040 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 879.549130][T30229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 879.559466][T30229] Call Trace: [ 879.562818][T30229] [ 879.565879][T30229] dump_stack_lvl+0xf2/0x150 [ 879.570703][T30229] dump_stack+0x15/0x20 [ 879.575090][T30229] should_fail_ex+0x229/0x230 [ 879.580149][T30229] should_fail_alloc_page+0xfd/0x110 [ 879.585497][T30229] __alloc_pages_noprof+0x109/0x360 [ 879.591037][T30229] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 879.596643][T30229] alloc_pages_noprof+0xe1/0x100 [ 879.601719][T30229] pte_alloc_one+0x32/0xf0 [ 879.606969][T30229] __pte_alloc+0x33/0x270 [ 879.611393][T30229] vm_insert_pages+0x5dc/0x750 [ 879.616187][T30229] io_uring_mmap_pages+0x11c/0x160 [ 879.621409][T30229] io_uring_mmap+0x15c/0x180 [ 879.626091][T30229] mmap_region+0xa5b/0x1620 [ 879.630981][T30229] ? security_mmap_addr+0x4c/0x70 [ 879.636145][T30229] ? __get_unmapped_area+0x2d1/0x300 [ 879.641721][T30229] do_mmap+0x72a/0xb70 [ 879.646115][T30229] ? security_mmap_file+0x128/0x150 [ 879.651686][T30229] vm_mmap_pgoff+0x133/0x290 [ 879.656631][T30229] ksys_mmap_pgoff+0x292/0x340 [ 879.661721][T30229] x64_sys_call+0x1884/0x2d60 [ 879.666497][T30229] do_syscall_64+0xc9/0x1c0 [ 879.671054][T30229] ? clear_bhb_loop+0x55/0xb0 [ 879.675934][T30229] ? clear_bhb_loop+0x55/0xb0 [ 879.681185][T30229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 879.687386][T30229] RIP: 0033:0x7f3215e79eb3 [ 879.691977][T30229] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 a8 ff ff ff 64 c7 [ 879.712689][T30229] RSP: 002b:00007f3214af0fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 879.721517][T30229] RAX: ffffffffffffffda RBX: 00007f3216015f80 RCX: 00007f3215e79eb3 [ 879.729861][T30229] RDX: 0000000000000003 RSI: 0000000000120040 RDI: 0000000000000000 [ 879.739104][T30229] RBP: 0000000020000000 R08: 0000000000000005 R09: 0000000000000000 [ 879.747759][T30229] R10: 0000000000008001 R11: 0000000000000246 R12: 0000000000000005 [ 879.756150][T30229] R13: 0000000000000000 R14: 0000000000004919 R15: 0000000000000000 [ 879.764350][T30229] [ 879.858232][T30236] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 879.923381][ T29] kauditd_printk_skb: 526 callbacks suppressed [ 879.923399][ T29] audit: type=1326 audit(1723919602.900:21066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30234 comm="syz.2.8043" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3215e79e79 code=0x0 [ 879.953778][T30240] x_tables: duplicate underflow at hook 3 [ 880.004208][ T29] audit: type=1400 audit(1723919602.980:21067): avc: denied { create } for pid=30242 comm="syz.1.8045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 880.051794][ T29] audit: type=1326 audit(1723919603.030:21068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.075904][ T29] audit: type=1326 audit(1723919603.030:21069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.152567][ T29] audit: type=1326 audit(1723919603.090:21070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.177338][ T29] audit: type=1326 audit(1723919603.090:21071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.201091][ T29] audit: type=1400 audit(1723919603.090:21072): avc: denied { write } for pid=30242 comm="syz.1.8045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 880.221294][ T29] audit: type=1326 audit(1723919603.090:21073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.245528][ T29] audit: type=1326 audit(1723919603.090:21074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.263440][T30243] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 880.269566][ T29] audit: type=1326 audit(1723919603.090:21075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30238 comm="syz.4.8044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff673b39e79 code=0x7ffc0000 [ 880.485371][T30256] 9pnet_fd: Insufficient options for proto=fd [ 880.492950][T30256] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8049'. [ 880.517102][T30256] netlink: 'syz.3.8049': attribute type 10 has an invalid length. [ 880.547300][T30256] bond0: (slave netdevsim1): Enslaving as an active interface with a down link [ 880.938949][T30277] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 880.945512][T30277] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 880.953974][T30277] vhci_hcd vhci_hcd.0: Device attached [ 880.962595][T30284] netlink: 'syz.2.8056': attribute type 1 has an invalid length. [ 881.011248][T30271] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 881.018889][T30282] vhci_hcd: connection closed [ 881.019285][T20594] vhci_hcd: stop threads [ 881.029017][T20594] vhci_hcd: release socket [ 881.033459][T20594] vhci_hcd: disconnect device [ 881.673627][T30288] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8059'. [ 881.720131][T30295] loop3: detected capacity change from 0 to 2048 [ 881.754332][T30298] loop4: detected capacity change from 0 to 256 [ 881.778770][T30298] vfat: Unknown parameter '' [ 881.798687][T30301] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8063'. [ 881.832690][T30295] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a842c018, mo2=0102] [ 881.871743][T30295] System zones: 0-7 [ 881.902982][T30295] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 881.977226][T30295] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 882.027955][T30295] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 882.040496][T30295] EXT4-fs (loop3): This should not happen!! Data will be lost [ 882.040496][T30295] [ 882.050702][T30295] EXT4-fs (loop3): Total free blocks count 0 [ 882.056838][T30295] EXT4-fs (loop3): Free/Dirty block details [ 882.062803][T30295] EXT4-fs (loop3): free_blocks=2415919104 [ 882.068681][T30295] EXT4-fs (loop3): dirty_blocks=16 [ 882.073875][T30295] EXT4-fs (loop3): Block reservation details [ 882.079971][T30295] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 882.156276][T29935] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 882.245181][T30318] loop3: detected capacity change from 0 to 1024 [ 882.274063][T30320] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 882.280641][T30320] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 882.288236][T30320] vhci_hcd vhci_hcd.0: Device attached [ 882.299518][T30318] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 882.299518][T30318] [ 882.310517][T30318] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 882.374179][T30324] vhci_hcd: connection closed [ 882.387618][T20596] vhci_hcd: stop threads [ 882.396747][T20596] vhci_hcd: release socket [ 882.401321][T20596] vhci_hcd: disconnect device [ 882.463882][T30318] loop3: detected capacity change from 0 to 1024 [ 882.500822][T30318] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 882.529029][ T983] ================================================================== [ 882.537351][ T983] BUG: KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages [ 882.545916][ T983] [ 882.548291][ T983] read-write to 0xffff888100631830 of 8 bytes by task 30318 on cpu 1: [ 882.548790][T30318] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 882.556457][ T983] __filemap_add_folio+0x439/0x710 [ 882.566286][T30318] System zones: [ 882.569843][ T983] filemap_add_folio+0x9c/0x1b0 [ 882.569881][ T983] __filemap_get_folio+0x2f1/0x5b0 [ 882.573549][T30318] 0-1 [ 882.578393][ T983] bdev_getblk+0x173/0x3b0 [ 882.578432][ T983] ext4_sb_breadahead_unmovable+0x44/0x190 [ 882.578463][ T983] __ext4_get_inode_loc+0x6d4/0x910 [ 882.578493][ T983] __ext4_iget+0x311/0x1e70 [ 882.578521][ T983] ext4_fill_super+0x2fba/0x39e0 [ 882.578549][ T983] get_tree_bdev+0x256/0x2e0 [ 882.578586][ T983] ext4_get_tree+0x1c/0x30 [ 882.578610][ T983] vfs_get_tree+0x56/0x1d0 [ 882.578628][ T983] do_new_mount+0x227/0x690 [ 882.583836][T30318] , 3-36 [ 882.586509][ T983] path_mount+0x49b/0xb30 [ 882.591011][T30318] [ 882.596773][ T983] __se_sys_mount+0x27c/0x2d0 [ 882.644690][ T983] __x64_sys_mount+0x67/0x80 [ 882.649323][ T983] x64_sys_call+0x203e/0x2d60 [ 882.654040][ T983] do_syscall_64+0xc9/0x1c0 [ 882.658663][ T983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.664677][ T983] [ 882.667082][ T983] read to 0xffff888100631830 of 8 bytes by task 983 on cpu 0: [ 882.675277][ T983] nr_blockdev_pages+0x7c/0xd0 [ 882.680344][ T983] si_meminfo+0x87/0xd0 [ 882.684789][ T983] update_defense_level+0x49/0x5b0 [ 882.690012][ T983] defense_work_handler+0x1f/0x80 [ 882.695056][ T983] process_scheduled_works+0x483/0x9a0 [ 882.700538][ T983] worker_thread+0x526/0x700 [ 882.705157][ T983] kthread+0x1d1/0x210 [ 882.709339][ T983] ret_from_fork+0x4b/0x60 [ 882.713804][ T983] ret_from_fork_asm+0x1a/0x30 [ 882.718674][ T983] [ 882.721008][ T983] value changed: 0x0000000000000003 -> 0x0000000000000004 [ 882.728398][ T983] [ 882.731005][ T983] Reported by Kernel Concurrency Sanitizer on: [ 882.737191][ T983] CPU: 0 UID: 0 PID: 983 Comm: kworker/0:2 Not tainted 6.11.0-rc3-syzkaller-00279-ge5fa841af679 #0 [ 882.748053][ T983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 882.758148][ T983] Workqueue: events_long defense_work_handler [ 882.764337][ T983] ================================================================== [ 882.795704][T30336] netlink: 'syz.0.8073': attribute type 1 has an invalid length. [ 882.840227][T30318] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 883.078491][T29935] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.