last executing test programs: 17.737502794s ago: executing program 4: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000700), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, r1, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000380)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 17.720011957s ago: executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) socket$inet(0x2, 0x3, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x88002, 0x0) pwritev(r2, &(0x7f00000000c0)=[{0x0, 0x2}, {&(0x7f0000000140)="de", 0x1}, {&(0x7f0000000380)}], 0x3, 0x0, 0x0) 17.660029626s ago: executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000006000000000084e27fa40000000f000000c5000000a000024095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = syz_io_uring_setup(0x2705, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000001440)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x14, 0x20000000, 0x0) 17.604933104s ago: executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="100000000000000000000000000000001000000000000000100100000a"], 0x20}}], 0x1, 0x0) 17.568147419s ago: executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000021c0)='maps\x00') read$char_usb(r0, &(0x7f0000000040)=""/4122, 0x101a) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, 0x29d3, 0x0) read$char_usb(r0, &(0x7f0000001080)=""/147, 0x93) 17.523686826s ago: executing program 4: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$ARCH_GET_GS(0x1e, r1, 0x0, 0x5002) 4.937673851s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x4, 0x4, 0x4, 0x10005, 0x800}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1}, 0xc) close(r2) 4.906022616s ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001980)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x7ee, 0x0, 0xffffffffffffffff, 0xdae, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x1}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040), 0x208e24b) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r3, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xffefffff) ioctl$SIOCSIFHWADDR(r2, 0x4030582b, &(0x7f0000000280)={'wg0\x00', @local}) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0xa, &(0x7f00000005c0)=@raw=[@exit, @generic={0x80, 0x0, 0x6, 0x200}, @tail_call, @map_idx={0x18, 0xb, 0x5, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000800)={{0x1, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f00000007c0)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1b, 0x10, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@generic={0x12, 0x6, 0x8, 0x6, 0x7fffffff}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000001c0)='GPL\x00', 0x80000001, 0x77, &(0x7f0000000240)=""/119, 0x41100, 0x2b, '\x00', 0x0, 0x18, r2, 0x8, &(0x7f00000002c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x8, 0x2}, 0x10, 0x0, r4, 0x0, &(0x7f00000008c0)=[r5, 0xffffffffffffffff], 0x0, 0x10, 0x8001}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) ioctl$TIOCL_SETSEL(r7, 0x4b68, &(0x7f0000001900)={0x2, {0x3}}) 4.153089959s ago: executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x30, r1, 0x301, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}]}]}, 0x30}}, 0x0) 4.07331667s ago: executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 4.037907716s ago: executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000600)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000003c0)={r1}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r4, 0x1, 0x3c, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)='+', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000800)}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000008c0)='4', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="b2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)='2', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)='0', 0x1}], 0x1, &(0x7f0000001c80)=ANY=[], 0xc0}}], 0x6, 0x400c404) sendto$inet6(r4, &(0x7f0000000000)="0f", 0x1, 0x0, 0x0, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$isdn(0x22, 0x2, 0x22) r7 = socket$isdn(0x22, 0x2, 0x25) dup3(r7, r6, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000180)="ee45d7b46ea9826dd1781f9a18bf40f9f200554157f7d6e3451407aaaa79505949c8c71d2c43a8126ae5e4621d665987110f9bb0a3633d8aea9022a4d3623e1756206eaabe79", 0x46) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB=',:\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000018000000100030800c000180087a5a76b300000008000300", @ANYRES32=r2], 0x2c}}, 0x0) 879.266659ms ago: executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r2 = socket(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r2, 0x10d, 0xaf, 0x0, &(0x7f0000000040)) 879.189169ms ago: executing program 1: r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x8}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x100100}}], 0x98}, 0x83c2) sendmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001180)="02c89b33ab94ab03d67346049b37164a30ba7aad816fa57d917fbca3e03fdfb4066735fa8b2e33bd020b1aec90ae2738b748416937c8a2ba56f24834c41b60dd1f60a7112a8c474655f1962a7cb81b4b1427f08f249a", 0x56}], 0x1}, 0x48000) 863.499201ms ago: executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x2, 0x0) connect$unix(r4, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r4, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) ppoll(&(0x7f0000000300)=[{r4, 0x8688}], 0x1, 0x0, 0x0, 0x0) recvmsg$unix(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000001dc0)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x300}, @NFTA_BITWISE_SREG={0x8}, @NFTA_BITWISE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001900)={0x30, r5, 0x815, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x27, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x30}}, 0x0) 800.1652ms ago: executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newlink={0x44, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x44}}, 0x0) 770.375425ms ago: executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_io_uring_setup(0x27ee, &(0x7f0000000340)={0x0, 0x0, 0x10100}, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0xb15, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0xe) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) 690.186407ms ago: executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x1}}) 400.6768ms ago: executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_int={{0x14, 0x110, 0xd}}, @ip_ttl={{0x14, 0x110, 0xd}}], 0x30}, 0x0) 387.959912ms ago: executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setuid(0x0) io_uring_enter(0xffffffffffffffff, 0x2ded, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="6501000014"], 0x188}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}], {0x95, 0x0, 0x6c00}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x80) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2275, &(0x7f0000000000)) 381.375623ms ago: executing program 0: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x48, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x5}}}]}, 0x48}}, 0x0) 368.176436ms ago: executing program 2: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={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$usbfs(&(0x7f0000000000), 0x200, 0x102) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000100)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3}, 0x10007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02180000150000000000000000000000030006000000000002000000e000000200000000000000000300050000000000020000007f00000100000000000000000800120000000000000000000000000006000000000000000000000000000000fe880000000000000000000000000001e000000200000000000000000000000005001900000000000a000000ac141400000000000000000002000000e00000010000000000000000437934c94e9e0470d056c76879"], 0xa8}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140010"], 0x50}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) syz_io_uring_complete(0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000001000000000000340000000000", @ANYRES32=0x0], 0x4c}}, 0x0) 365.787946ms ago: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @erspan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @empty}]}}}]}, 0x3c}}, 0x0) 351.175618ms ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_io_uring_setup(0x27ee, &(0x7f0000000340)={0x0, 0x0, 0x10100}, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0xb15, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0xe) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) 280.285498ms ago: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000100)={0x11, 0x4, r1}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local, @local, @void, {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "e870ee2cacd3592f"}}}}, 0x0) 272.23156ms ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000340), &(0x7f00000005c0)={'U-'}, 0x16, 0x2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f4, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000540)}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000580)='kfree\x00', r0}, 0x10) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r3, &(0x7f0000000400)="6f78a1e105e33edcce99c54176012334bb996b881c04766296f4b4f865d0851dbddb5f8b4b998d3846244e7b24d4d383be1101a6fa5947d706f17306506eab830ae61f79fe04f098d0ba1f280d8f08d43bad2a78f8b83649fa0807016e772c5c3f5438b519d1bae5ea11d3b0955d77e6b27533ae49b9023a136b7cf9e786faadff7f9adc48fab5a18d10ceb0b10534f4cd0ed37765bbb8d3f77b72afa9a0863e8ce273f3deb3a9871beafaef1c03201463e818794afd", &(0x7f00000004c0)=""/79}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x100, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) prctl$PR_GET_SPECULATION_CTRL(0x2, 0xf0ff1f00000000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x90) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00', r6}, 0x10) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) close(r8) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 244.390284ms ago: executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b3a, 0x0) 230.126876ms ago: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioperm(0x0, 0x3fc, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x0, 0x0, 0xbc, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x90) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) bind$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x2, 0x1}, 0x1}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x0}, 0x90) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x10000000000002a9, 0x0, 0x0) mlockall(0x1) 177.194384ms ago: executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newlink={0x44, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x44}}, 0x0) 166.815286ms ago: executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HT_OPMODE={0x6}]}]}, 0x30}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x0, 0x0, &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x14}, 0x90) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x331}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xf0}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback}], 0x2c) unlink(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r3 = syz_io_uring_setup(0x5169, &(0x7f0000000200)={0x0, 0x0, 0x80}, &(0x7f0000000100), &(0x7f0000000000)) syz_io_uring_setup(0xa94, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040), &(0x7f00000005c0)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000003c0)={[{@nobh}, {}, {@sysvgroups}, {@block_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7e}}, {@sb={'sb', 0x3d, 0x1}}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}, {@noload}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x20001400) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) io_uring_enter(r3, 0xb15, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000580)={0x7}, 0xe) 0s ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x22004006, &(0x7f0000000380)={[{@data_err_ignore}, {@nouid32}, {@nobh}, {@bsdgroups}, {@block_validity}, {@grpjquota, 0x22}], [], 0x2}, 0xc4, 0x484, &(0x7f0000001140)="$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") kernel console output (not intermixed with test programs): newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.934162][T21465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.944093][T21465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.954605][T21465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.964438][T21465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.974939][T21465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.984772][T21465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.995257][T21465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.005097][T21465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 349.015519][T21465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 349.028070][T21465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 349.043970][T21465] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.052746][T21465] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.061485][T21465] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.070380][T21465] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.098977][T21893] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.0'. [ 349.108793][T21893] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 349.139313][ T29] audit: type=1326 audit(1717502953.507:3231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21894 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x0 [ 349.865108][T21906] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 349.878118][T21906] loop2: detected capacity change from 0 to 512 [ 349.885964][T21906] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 350.021661][T21916] loop3: detected capacity change from 0 to 2048 [ 350.047443][T21916] loop3: p1 < > p4 [ 350.051820][T21916] loop3: p4 size 8388608 extends beyond EOD, truncated [ 350.219396][T21934] SELinux: Context system_u:object_r:selinux_config_t:s0 is not valid (left unmapped). [ 350.231247][ T29] audit: type=1400 audit(1717502954.597:3232): avc: denied { relabelto } for pid=21933 comm="syz-executor.3" name="nfc" dev="sysfs" ino=2260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:selinux_config_t:s0" [ 350.258352][ T29] audit: type=1400 audit(1717502954.597:3233): avc: denied { associate } for pid=21933 comm="syz-executor.3" name="nfc" dev="sysfs" ino=2260 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:selinux_config_t:s0" [ 350.552754][T21951] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 350.565261][T21951] loop3: detected capacity change from 0 to 512 [ 350.572950][T21951] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 350.940261][T21995] __nla_validate_parse: 5 callbacks suppressed [ 350.940283][T21995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 350.957525][T21995] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 350.975301][T21995] loop2: detected capacity change from 0 to 512 [ 350.984041][T21995] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 351.231317][T22030] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 351.446243][T22045] loop3: detected capacity change from 0 to 2048 [ 351.458359][T22045] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 351.473328][T22045] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 351.488197][T22045] EXT4-fs (loop3): Remounting filesystem read-only [ 351.501631][T19569] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.618245][T22055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 351.627610][T22055] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 351.638754][T22055] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 351.647598][T22055] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 351.656310][T22055] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 351.665018][T22055] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 351.674394][T22055] vxlan0: entered promiscuous mode [ 351.929900][ T29] audit: type=1326 audit(1717502956.297:3234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22060 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d76176ee9 code=0x0 [ 352.655617][T22095] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 353.500322][ T29] audit: type=1326 audit(1717502957.867:3235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22126 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 353.524470][ T29] audit: type=1326 audit(1717502957.867:3236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22126 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 353.548650][ T29] audit: type=1326 audit(1717502957.867:3237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22126 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 353.572717][ T29] audit: type=1326 audit(1717502957.867:3238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22126 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 353.597180][ T29] audit: type=1326 audit(1717502957.867:3239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22126 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 353.767791][T22137] loop2: detected capacity change from 0 to 8192 [ 354.278580][T22175] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 354.287966][T22175] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 354.298732][T22175] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.307469][T22175] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.316137][T22175] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.324895][T22175] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.333704][T22175] vxlan0: entered promiscuous mode [ 354.382892][T22149] chnl_net:caif_netlink_parms(): no params data found [ 354.429298][T22149] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.436499][T22149] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.445674][ T29] audit: type=1326 audit(1717502958.807:3240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22317 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 354.470258][ T29] audit: type=1326 audit(1717502958.807:3241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22317 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 354.470396][T22149] bridge_slave_0: entered allmulticast mode [ 354.502276][T22149] bridge_slave_0: entered promiscuous mode [ 354.509421][T22149] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.516629][T22149] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.524104][T22149] bridge_slave_1: entered allmulticast mode [ 354.530516][T22149] bridge_slave_1: entered promiscuous mode [ 354.549751][T22149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 354.560851][T22149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 354.582199][T22149] team0: Port device team_slave_0 added [ 354.589111][T22149] team0: Port device team_slave_1 added [ 354.605986][T22149] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.613030][T22149] 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. [ 354.639011][T22149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.650641][T22149] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.657620][T22149] 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. [ 354.683530][T22149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.711106][T22149] hsr_slave_0: entered promiscuous mode [ 354.717938][T22149] hsr_slave_1: entered promiscuous mode [ 354.723972][T22149] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.731695][T22149] Cannot create hsr debugfs directory [ 354.793482][T22149] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.840533][T22149] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.893897][T22149] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.941029][T22149] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 355.002079][T22149] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 355.010598][T22149] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 355.019313][T22149] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 355.028121][T22149] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 355.043566][T22149] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.050681][T22149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.057962][T22149] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.065025][T22149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.106170][T22149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.119444][ T8266] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.127820][ T8266] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.143300][T22149] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.155757][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.162927][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.175221][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.182345][ T3187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.263807][T22149] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 355.332172][T22149] veth0_vlan: entered promiscuous mode [ 355.344981][T22149] veth1_vlan: entered promiscuous mode [ 355.366604][T22149] veth0_macvtap: entered promiscuous mode [ 355.376362][T22149] veth1_macvtap: entered promiscuous mode [ 355.392369][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.402989][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.412885][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.423521][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.433476][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.444060][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.453935][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.464406][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.474248][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.484678][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.494482][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.505046][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.514981][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.525596][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.535425][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.545943][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.555765][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.566340][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.576198][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.586667][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.599519][T22149] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.610181][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.620730][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.630558][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.641063][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.651032][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.661613][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.671435][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.681847][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.691796][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.702224][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.712096][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.722513][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.732372][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.742863][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.752729][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.763187][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.773049][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.783536][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.793346][T22149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.803802][T22149] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.815411][T22149] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 355.828560][T22149] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.837491][T22149] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.846180][T22149] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 355.854957][T22149] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.326330][T22549] loop3: detected capacity change from 0 to 8192 [ 356.333184][T22550] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 356.342534][T22550] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 357.284189][T22563] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 358.143158][T22586] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 358.215354][T22590] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 358.224679][T22590] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 359.090946][T22600] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 359.093644][T22604] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 359.278453][T22656] syzkaller0: entered promiscuous mode [ 359.284107][T22656] syzkaller0: entered allmulticast mode [ 359.388644][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 359.388658][ T29] audit: type=1326 audit(1717502963.757:3244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.418974][ T29] audit: type=1326 audit(1717502963.757:3245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.443555][ T29] audit: type=1326 audit(1717502963.757:3246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.467835][ T29] audit: type=1326 audit(1717502963.757:3247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.491946][ T29] audit: type=1326 audit(1717502963.757:3248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.516110][ T29] audit: type=1326 audit(1717502963.757:3249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.540983][ T29] audit: type=1326 audit(1717502963.857:3250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1b4f445ee9 code=0x7ffc0000 [ 359.565122][ T29] audit: type=1326 audit(1717502963.857:3251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1b4f443667 code=0x7ffc0000 [ 359.589118][ T29] audit: type=1326 audit(1717502963.857:3252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f1b4f409359 code=0x7ffc0000 [ 359.613085][ T29] audit: type=1326 audit(1717502963.857:3253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22663 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f1b4f443667 code=0x7ffc0000 [ 359.884143][T11224] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.931630][T11224] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.982553][T11224] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.024596][T11224] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.035965][T22705] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 360.116363][T22748] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 360.127592][T11224] bridge_slave_1: left allmulticast mode [ 360.133283][T11224] bridge_slave_1: left promiscuous mode [ 360.138963][T11224] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.146808][T11224] bridge_slave_0: left allmulticast mode [ 360.152688][T11224] bridge_slave_0: left promiscuous mode [ 360.158409][T11224] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.270584][T11224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 360.281368][T11224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 360.291967][T11224] bond0 (unregistering): Released all slaves [ 360.299606][T22671] chnl_net:caif_netlink_parms(): no params data found [ 360.352974][T22671] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.360257][T22671] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.368283][T22671] bridge_slave_0: entered allmulticast mode [ 360.374832][T22671] bridge_slave_0: entered promiscuous mode [ 360.383975][T11224] hsr_slave_0: left promiscuous mode [ 360.391948][T11224] hsr_slave_1: left promiscuous mode [ 360.398067][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 360.405584][T11224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 360.415367][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 360.422960][T11224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 360.432115][T11224] veth1_macvtap: left promiscuous mode [ 360.437676][T11224] veth0_macvtap: left promiscuous mode [ 360.443193][T11224] veth1_vlan: left promiscuous mode [ 360.448489][T11224] veth0_vlan: left promiscuous mode [ 360.540704][T11224] team0 (unregistering): Port device team_slave_1 removed [ 360.554739][T11224] team0 (unregistering): Port device team_slave_0 removed [ 360.602776][T22671] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.609902][T22671] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.619457][T22671] bridge_slave_1: entered allmulticast mode [ 360.626029][T22671] bridge_slave_1: entered promiscuous mode [ 360.648064][T22671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 360.659936][T22671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 360.680139][T22671] team0: Port device team_slave_0 added [ 360.686550][T22671] team0: Port device team_slave_1 added [ 360.703419][T22671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.710603][T22671] 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. [ 360.736764][T22671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.748223][T22671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.755160][T22671] 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. [ 360.781189][T22671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.808695][T22671] hsr_slave_0: entered promiscuous mode [ 360.814824][T22671] hsr_slave_1: entered promiscuous mode [ 360.820993][T22671] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 360.828596][T22671] Cannot create hsr debugfs directory [ 361.100170][T22671] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 361.109608][T22671] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 361.122745][T22671] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 361.131548][T22671] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 361.166405][T22671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 361.179294][T22671] 8021q: adding VLAN 0 to HW filter on device team0 [ 361.194370][ T8266] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.201480][ T8266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.211492][ T8266] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.218580][ T8266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.236351][T22671] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 361.246800][T22671] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 361.311969][T22671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 361.322505][T23110] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 361.451614][T22671] veth0_vlan: entered promiscuous mode [ 361.462805][T22671] veth1_vlan: entered promiscuous mode [ 361.480686][T22671] veth0_macvtap: entered promiscuous mode [ 361.489151][T22671] veth1_macvtap: entered promiscuous mode [ 361.502001][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.512555][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.522482][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.532936][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.542834][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.553329][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.563295][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.573729][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.583606][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.594084][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.604000][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.614512][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.624430][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.634866][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.644672][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.655159][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.664973][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.675437][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.685356][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 361.695843][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.706708][T22671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 361.718626][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.729115][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.739269][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.749745][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.759691][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.770106][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.779927][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.790373][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.800192][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.810635][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.820538][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.830998][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.840835][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.851277][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.861079][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.871621][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.881452][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.891959][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.901839][T22671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 361.913104][T22671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 361.924832][T22671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 361.934431][T22671] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.943354][T22671] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.952110][T22671] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.960823][T22671] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.048064][T23188] loop4: detected capacity change from 0 to 764 [ 362.358417][T23243] loop4: detected capacity change from 0 to 512 [ 362.366197][T23243] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 64)! [ 362.376469][T23243] EXT4-fs (loop4): group descriptors corrupted! [ 362.442705][T23243] loop4: detected capacity change from 0 to 2048 [ 362.455235][T23243] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 362.472196][T23243] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 362.484680][T23243] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 362.494726][T23243] System zones: 0-19 [ 362.501405][T23243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.525961][T22671] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.706081][T23303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 362.730030][T23313] loop4: detected capacity change from 0 to 512 [ 362.739855][T23313] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 64)! [ 362.750096][T23313] EXT4-fs (loop4): group descriptors corrupted! [ 362.812704][T23313] loop4: detected capacity change from 0 to 2048 [ 362.819582][T23313] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 362.830535][T23313] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 362.842881][T23313] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002e01c, mo2=0002] [ 362.851872][T23313] System zones: 0-19 [ 362.856839][T23313] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.890052][T22671] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.902178][T23357] netlink: 4083 bytes leftover after parsing attributes in process `syz-executor.0'. [ 363.956318][T23365] loop4: detected capacity change from 0 to 1024 [ 363.964167][T23365] EXT4-fs: Ignoring removed nomblk_io_submit option [ 363.978505][T23365] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.022016][T22671] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.281810][T23406] loop3: detected capacity change from 0 to 1024 [ 364.289735][T23406] EXT4-fs: Ignoring removed nomblk_io_submit option [ 364.308241][T23406] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.367962][T19569] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.568732][T23415] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 364.657428][T23447] loop3: detected capacity change from 0 to 512 [ 364.726600][T23453] loop3: detected capacity change from 0 to 1024 [ 364.735881][T23453] EXT4-fs: Ignoring removed nomblk_io_submit option [ 364.760464][T23453] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 364.796677][T19569] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.852290][ T29] kauditd_printk_skb: 607 callbacks suppressed [ 364.852305][ T29] audit: type=1326 audit(1717502969.217:3861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 364.894538][ T29] audit: type=1326 audit(1717502969.217:3862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 364.918696][ T29] audit: type=1326 audit(1717502969.217:3863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 364.942873][ T29] audit: type=1326 audit(1717502969.217:3864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 364.943328][T23473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 364.967071][ T29] audit: type=1326 audit(1717502969.217:3865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.000542][ T29] audit: type=1326 audit(1717502969.217:3866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.024716][ T29] audit: type=1326 audit(1717502969.217:3867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.049107][ T29] audit: type=1326 audit(1717502969.217:3868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.053864][T23480] loop3: detected capacity change from 0 to 512 [ 365.073194][ T29] audit: type=1326 audit(1717502969.217:3869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.073222][ T29] audit: type=1326 audit(1717502969.217:3870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 365.134308][T23481] team_slave_0: entered promiscuous mode [ 365.140124][T23481] team_slave_1: entered promiscuous mode [ 365.145998][T23481] vlan2: entered promiscuous mode [ 365.151166][T23481] team0: entered promiscuous mode [ 365.158094][T23481] team0: Device vlan2 is already an upper device of the team interface [ 365.167512][T23481] team0: left promiscuous mode [ 365.172617][T23481] team_slave_0: left promiscuous mode [ 365.178026][T23481] team_slave_1: left promiscuous mode [ 366.179817][T23539] team_slave_1: entered promiscuous mode [ 366.185898][T23539] vlan2: entered promiscuous mode [ 366.191043][T23539] team0: entered promiscuous mode [ 366.196110][T23539] team_slave_0: entered promiscuous mode [ 366.204011][T23539] team0: Device vlan2 is already an upper device of the team interface [ 366.213162][T23539] team0: left promiscuous mode [ 366.218068][T23539] team_slave_0: left promiscuous mode [ 366.223649][T23539] team_slave_1: left promiscuous mode [ 366.307153][T23553] sg_write: data in/out 655360/1 bytes for SCSI command 0xf2-- guessing data in; [ 366.307153][T23553] program syz-executor.4 not setting count and/or reply_len properly [ 366.511246][T23552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 366.662835][T23576] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 367.132542][T23584] team_slave_0: entered promiscuous mode [ 367.138319][T23584] team_slave_1: entered promiscuous mode [ 367.144199][T23584] vlan2: entered promiscuous mode [ 367.149319][T23584] team0: entered promiscuous mode [ 367.157800][T23584] team0: Device vlan2 is already an upper device of the team interface [ 367.166743][T23584] team0: left promiscuous mode [ 367.171832][T23584] team_slave_0: left promiscuous mode [ 367.177357][T23584] team_slave_1: left promiscuous mode [ 367.289254][T23606] loop4: detected capacity change from 0 to 1024 [ 367.296979][T23606] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 367.307936][T23606] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 367.317797][T23606] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 367.327927][T23606] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 367.336600][T23606] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 367.501562][T23625] team_slave_0: entered promiscuous mode [ 367.507260][T23625] team_slave_1: entered promiscuous mode [ 367.513327][T23625] vlan2: entered promiscuous mode [ 367.518448][T23625] team0: entered promiscuous mode [ 367.525327][T23625] team0: Device vlan2 is already an upper device of the team interface [ 367.534241][T23625] team0: left promiscuous mode [ 367.539191][T23625] team_slave_0: left promiscuous mode [ 367.544662][T23625] team_slave_1: left promiscuous mode [ 367.585832][T11489] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 367.596239][T11489] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.678424][T11489] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 367.688892][T11489] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.732063][T11489] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 367.742481][T11489] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.808721][T11489] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 367.819060][T11489] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.833841][T23632] chnl_net:caif_netlink_parms(): no params data found [ 367.839965][T23755] loop4: detected capacity change from 0 to 736 [ 367.874069][T23632] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.881271][T23632] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.888949][T23632] bridge_slave_0: entered allmulticast mode [ 367.895673][T23632] bridge_slave_0: entered promiscuous mode [ 367.903132][T23632] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.910346][T23632] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.917742][T23632] bridge_slave_1: entered allmulticast mode [ 367.924232][T23632] bridge_slave_1: entered promiscuous mode [ 367.947788][T23632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 367.963344][T23632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 367.993424][T11489] bridge_slave_0: left allmulticast mode [ 367.999251][T11489] bridge_slave_0: left promiscuous mode [ 368.005087][T11489] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.119999][T11489] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 368.130641][T11489] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 368.141406][T11489] bond0 (unregistering): Released all slaves [ 368.150120][T11489] bond1 (unregistering): Released all slaves [ 368.159213][T23632] team0: Port device team_slave_0 added [ 368.167291][T23879] team_slave_0: entered promiscuous mode [ 368.172952][T23879] team_slave_1: entered promiscuous mode [ 368.179116][T23879] vlan2: entered promiscuous mode [ 368.184174][T23879] team0: entered promiscuous mode [ 368.191188][T23879] team0: Device vlan2 is already an upper device of the team interface [ 368.200301][T23879] team0: left promiscuous mode [ 368.205247][T23879] team_slave_0: left promiscuous mode [ 368.210629][T23879] team_slave_1: left promiscuous mode [ 368.227960][T23632] team0: Port device team_slave_1 added [ 368.241715][T11489] hsr_slave_0: left promiscuous mode [ 368.247525][T11489] hsr_slave_1: left promiscuous mode [ 368.253320][T11489] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 368.260897][T11489] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 368.268652][T11489] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 368.276114][T11489] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 368.285366][T11489] veth1_macvtap: left promiscuous mode [ 368.290987][T11489] veth0_macvtap: left promiscuous mode [ 368.296558][T11489] veth1_vlan: left promiscuous mode [ 368.301928][T11489] veth0_vlan: left promiscuous mode [ 368.424732][T11489] team0 (unregistering): Port device team_slave_1 removed [ 368.435192][T11489] team0 (unregistering): Port device team_slave_0 removed [ 368.480813][T23632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.487885][T23632] 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. [ 368.513800][T23632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.524810][T23908] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 368.534631][T23632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.541728][T23632] 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. [ 368.567824][T23632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.610878][T23929] loop4: detected capacity change from 0 to 736 [ 368.612426][T23632] hsr_slave_0: entered promiscuous mode [ 368.623612][T23632] hsr_slave_1: entered promiscuous mode [ 368.629768][T23632] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 368.637539][T23632] Cannot create hsr debugfs directory [ 368.709257][T24021] 9pnet_fd: Insufficient options for proto=fd [ 368.970653][T23632] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 368.979448][T23632] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 368.987895][T23632] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 368.996460][T23632] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 369.037222][T23632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 369.052019][T23632] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.062570][ T908] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.069727][ T908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 369.087833][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.094978][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 369.151798][T23632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 369.216118][T23632] veth0_vlan: entered promiscuous mode [ 369.227975][T23632] veth1_vlan: entered promiscuous mode [ 369.243297][T23632] veth0_macvtap: entered promiscuous mode [ 369.253048][T23632] veth1_macvtap: entered promiscuous mode [ 369.264272][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.274932][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.285296][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.295856][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.305785][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.316337][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.326150][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.336591][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.346400][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.356837][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.366690][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.377226][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.387085][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.397535][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.407393][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.417817][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.427954][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.438501][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.448346][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 369.458843][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.472180][T23632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 369.483086][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.493627][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.503559][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.514088][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.524011][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.534446][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.544381][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.554817][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.564663][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.575085][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.584979][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.595889][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.606179][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.616695][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.626523][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.637049][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.646962][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.657391][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.667244][T23632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 369.677663][T23632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 369.690148][T23632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 369.701347][T23632] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.710162][T23632] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.718879][T23632] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.727685][T23632] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 369.853615][T24077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 369.892166][T24081] sctp: [Deprecated]: syz-executor.3 (pid 24081) Use of int in max_burst socket option deprecated. [ 369.892166][T24081] Use struct sctp_assoc_value instead [ 369.926015][T24083] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 369.935638][T24083] IPVS: length: 210 != 8 [ 370.050025][T24097] netlink: 'syz-executor.3': attribute type 19 has an invalid length. [ 370.058421][T24097] netlink: 'syz-executor.3': attribute type 19 has an invalid length. [ 370.277714][T24099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 371.463205][ T29] kauditd_printk_skb: 69 callbacks suppressed [ 371.463219][ T29] audit: type=1326 audit(1717502975.827:3940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24125 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x0 [ 371.796639][ T29] audit: type=1400 audit(1717502976.157:3941): avc: denied { mounton } for pid=24133 comm="syz-executor.4" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 372.074707][T11494] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.131709][T11494] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.171323][T11494] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.242241][T11494] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.253461][T24138] chnl_net:caif_netlink_parms(): no params data found [ 372.289734][T24138] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.296905][T24138] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.305275][T24138] bridge_slave_0: entered allmulticast mode [ 372.311939][T24138] bridge_slave_0: entered promiscuous mode [ 372.334413][T24138] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.341630][T24138] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.349215][T24138] bridge_slave_1: entered allmulticast mode [ 372.355728][T24138] bridge_slave_1: entered promiscuous mode [ 372.375873][T11494] bridge_slave_1: left allmulticast mode [ 372.381597][T11494] bridge_slave_1: left promiscuous mode [ 372.387392][T11494] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.398946][T11494] bridge_slave_0: left allmulticast mode [ 372.404630][T11494] bridge_slave_0: left promiscuous mode [ 372.410414][T11494] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.530634][T11494] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 372.541429][T11494] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 372.552323][T11494] bond0 (unregistering): Released all slaves [ 372.568877][T24138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.580001][T24138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.600921][T24138] team0: Port device team_slave_0 added [ 372.607821][T24138] team0: Port device team_slave_1 added [ 372.624512][T24138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.631696][T24138] 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. [ 372.657611][T24138] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.669168][T24138] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.676122][T24138] 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. [ 372.702046][T24138] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.729755][T24138] hsr_slave_0: entered promiscuous mode [ 372.735882][T24138] hsr_slave_1: entered promiscuous mode [ 372.741841][T24138] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 372.749429][T24138] Cannot create hsr debugfs directory [ 372.756837][T11494] hsr_slave_0: left promiscuous mode [ 372.762646][T11494] hsr_slave_1: left promiscuous mode [ 372.768626][T11494] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 372.776107][T11494] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 372.783653][T11494] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 372.792064][T11494] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 372.802650][T11494] veth1_macvtap: left promiscuous mode [ 372.808206][T11494] veth0_macvtap: left promiscuous mode [ 372.813754][T11494] veth1_vlan: left promiscuous mode [ 372.819008][T11494] veth0_vlan: left promiscuous mode [ 372.912068][T11494] team0 (unregistering): Port device team_slave_1 removed [ 372.922573][T11494] team0 (unregistering): Port device team_slave_0 removed [ 373.291461][T24138] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 373.300263][T24138] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 373.308915][T24138] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 373.317845][T24138] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 373.366216][T24138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.379922][T24138] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.390593][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.397778][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.417622][ T8266] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.424862][ T8266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.501018][T24138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 373.583719][T24542] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 373.609255][T24138] veth0_vlan: entered promiscuous mode [ 373.620403][T24138] veth1_vlan: entered promiscuous mode [ 373.638969][T24138] veth0_macvtap: entered promiscuous mode [ 373.646697][T24138] veth1_macvtap: entered promiscuous mode [ 373.658369][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.668953][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.678836][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.689427][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.699284][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.709736][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.719620][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.730079][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.739931][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.750487][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.760393][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.770872][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.780760][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.791234][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.801112][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.811771][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.821652][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.832256][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.842169][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 373.852689][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.864460][T24138] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 373.875340][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.885965][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.895868][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.906386][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.916432][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.927023][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.936967][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.947454][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.957407][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.967968][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.977836][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 373.988430][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 373.998465][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.008936][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.018789][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.029466][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.039327][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.049803][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.059688][T24138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.070529][T24138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.083117][T24138] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 374.091989][T24138] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.100859][T24138] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.109738][T24138] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.118503][T24138] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.390758][ T29] audit: type=1326 audit(1717502978.757:3942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0332389ee9 code=0x0 [ 374.509532][T24573] loop3: detected capacity change from 0 to 512 [ 374.519229][T24573] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 374.529081][T24573] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 374.537020][T24573] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.706114][T24573] EXT4-fs error (device loop3): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.3: lblock 0 mapped to illegal pblock 3 (length 1) [ 374.721536][T24573] EXT4-fs warning (device loop3): dx_probe:822: inode #2: lblock 0: comm syz-executor.3: error -117 reading directory block [ 375.343921][T23632] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 375.496168][T24617] loop4: detected capacity change from 0 to 512 [ 375.505117][T24617] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 375.515359][T24617] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 375.523912][T24617] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 375.693511][T24617] EXT4-fs error (device loop4): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.4: lblock 0 mapped to illegal pblock 3 (length 1) [ 375.710457][T24617] EXT4-fs warning (device loop4): dx_probe:822: inode #2: lblock 0: comm syz-executor.4: error -117 reading directory block [ 375.858356][T24654] syzkaller0: entered promiscuous mode [ 375.863923][T24654] syzkaller0: entered allmulticast mode [ 376.334623][T24138] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.653834][T24683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 376.702814][T24698] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 376.711152][T24698] netlink: 'syz-executor.0': attribute type 58 has an invalid length. [ 376.719332][T24698] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 376.729525][T24698] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 376.810595][T24708] loop3: detected capacity change from 0 to 512 [ 376.818003][T24708] EXT4-fs: Ignoring removed mblk_io_submit option [ 376.824687][T24708] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 376.835837][T24708] EXT4-fs (loop3): 1 truncate cleaned up [ 376.841840][T24708] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 376.862825][T23632] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 377.239400][T24738] loop3: detected capacity change from 0 to 256 [ 377.328883][T24742] netlink: 'syz-executor.3': attribute type 13 has an invalid length. [ 377.337112][T24742] netlink: 'syz-executor.3': attribute type 58 has an invalid length. [ 377.345311][T24742] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.3'. [ 377.356243][T24742] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 377.738198][ T29] audit: type=1400 audit(1717502982.107:3943): avc: denied { write } for pid=24758 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 378.279703][T24795] loop3: detected capacity change from 0 to 256 [ 378.361892][T24807] SELinux: security_context_str_to_sid (ramfs) failed with errno=-22 [ 378.752720][ T29] audit: type=1326 audit(1717502983.114:3944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24866 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1551e9cee9 code=0x0 [ 379.124501][T11224] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.182844][T11224] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.230586][T11224] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.291837][T11224] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.305724][T24889] chnl_net:caif_netlink_parms(): no params data found [ 379.352667][T24889] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.359841][T24889] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.367044][T24889] bridge_slave_0: entered allmulticast mode [ 379.373572][T24889] bridge_slave_0: entered promiscuous mode [ 379.382708][T24889] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.389914][T24889] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.397476][T24889] bridge_slave_1: entered allmulticast mode [ 379.403875][T24889] bridge_slave_1: entered promiscuous mode [ 379.424253][T11224] bridge_slave_1: left allmulticast mode [ 379.430083][T11224] bridge_slave_1: left promiscuous mode [ 379.435787][T11224] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.445183][T11224] bridge_slave_0: left allmulticast mode [ 379.451017][T11224] bridge_slave_0: left promiscuous mode [ 379.456784][T11224] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.551012][T11224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 379.562131][T11224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.572764][T11224] bond0 (unregistering): Released all slaves [ 379.582439][T24889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.594645][T24889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.622122][T24889] team0: Port device team_slave_0 added [ 379.630528][T24889] team0: Port device team_slave_1 added [ 379.651496][T24889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.658573][T24889] 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. [ 379.685119][T24889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.696910][T24889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.703855][T24889] 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. [ 379.730012][T24889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 379.745175][T11224] hsr_slave_0: left promiscuous mode [ 379.751666][T11224] hsr_slave_1: left promiscuous mode [ 379.757961][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 379.765417][T11224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 379.774340][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 379.781977][T11224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 379.803630][T11224] veth1_macvtap: left promiscuous mode [ 379.809193][T11224] veth0_macvtap: left promiscuous mode [ 379.814775][T11224] veth1_vlan: left promiscuous mode [ 379.820012][T11224] veth0_vlan: left promiscuous mode [ 379.920475][ T29] audit: type=1400 audit(1717502984.277:3945): avc: denied { accept } for pid=25161 comm="syz-executor.0" path="socket:[82281]" dev="sockfs" ino=82281 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 379.928118][T25162] SELinux: Context *)&^]* is not valid (left unmapped). [ 379.944439][ T29] audit: type=1400 audit(1717502984.277:3946): avc: denied { relabelfrom } for pid=25161 comm="syz-executor.0" name="UNIX-STREAM" dev="sockfs" ino=81672 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 379.976104][ T29] audit: type=1400 audit(1717502984.317:3947): avc: denied { relabelto } for pid=25161 comm="syz-executor.0" name="UNIX-STREAM" dev="sockfs" ino=81672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=unix_stream_socket permissive=1 trawcon="*)&^]*" [ 380.017708][T11224] team0 (unregistering): Port device team_slave_1 removed [ 380.028893][T11224] team0 (unregistering): Port device team_slave_0 removed [ 380.088546][T25145] syzkaller0: entered promiscuous mode [ 380.094051][T25145] syzkaller0: entered allmulticast mode [ 380.153755][T24889] hsr_slave_0: entered promiscuous mode [ 380.161183][T24889] hsr_slave_1: entered promiscuous mode [ 380.169382][T24889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 380.177212][T24889] Cannot create hsr debugfs directory [ 380.197489][T25207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 380.370127][ T29] audit: type=1326 audit(1717502984.737:3948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25295 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7f1551e9a667 code=0x0 [ 380.428501][T25296] syzkaller0: entered promiscuous mode [ 380.434001][T25296] syzkaller0: entered allmulticast mode [ 380.459345][T25312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 380.495976][T24889] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 380.504949][T24889] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 380.515524][T24889] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 380.536076][T24889] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 380.594359][T24889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.612428][T24889] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.627216][ T5724] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.634365][ T5724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.651699][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.658822][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.685144][T24889] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 380.695618][T24889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 380.759357][T24889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 380.890844][T24889] veth0_vlan: entered promiscuous mode [ 380.906535][T24889] veth1_vlan: entered promiscuous mode [ 380.935541][T24889] veth0_macvtap: entered promiscuous mode [ 380.938199][T25383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 380.947779][T24889] veth1_macvtap: entered promiscuous mode [ 380.973302][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 380.983905][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.993828][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.004287][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.014205][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.024676][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.034667][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.045185][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.055081][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.065546][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.075406][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.085822][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.095708][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.106157][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.116188][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.126639][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.136586][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.147020][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.156818][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 381.167304][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.178239][T24889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 381.188183][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.198760][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.208644][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.219216][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.229054][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.239568][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.249408][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.259887][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.269728][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.280181][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.290091][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.300531][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.310437][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.320896][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.330913][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.341430][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.351341][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.361833][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.371713][T24889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 381.382161][T24889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 381.395903][T24889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 381.442110][T24889] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.451009][T24889] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.459819][T24889] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.468569][T24889] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.478963][T25414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 381.542971][T25422] loop3: detected capacity change from 0 to 256 [ 381.554586][ T29] audit: type=1326 audit(1717502985.917:3949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25423 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x0 [ 381.557677][T25422] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 381.635828][T25430] loop2: detected capacity change from 0 to 1024 [ 381.644169][T25430] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 381.655300][T25430] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 381.665371][T25430] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 381.675577][T25430] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 381.684301][T25430] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 381.708563][ T29] audit: type=1400 audit(1717502986.067:3950): avc: denied { write } for pid=25437 comm="syz-executor.4" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 381.741442][T11224] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.806491][T11224] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.862634][T11224] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.879998][ T29] audit: type=1326 audit(1717502986.237:3951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25465 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f243bfdcee9 code=0x0 [ 381.918145][T25474] loop3: detected capacity change from 0 to 512 [ 381.931232][T11224] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.939083][T25474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.954073][T25474] ext4 filesystem being mounted at /root/syzkaller-testdir3133678939/syzkaller.SoJQtY/100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.979323][ T29] audit: type=1326 audit(1717502986.347:3952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25473 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1551e9cee9 code=0x7ffc0000 [ 382.013248][T23632] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.046216][T11224] bridge_slave_1: left allmulticast mode [ 382.051922][T11224] bridge_slave_1: left promiscuous mode [ 382.057751][T11224] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.065783][T11224] bridge_slave_0: left allmulticast mode [ 382.071593][T11224] bridge_slave_0: left promiscuous mode [ 382.077438][T11224] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.201543][T11224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 382.214992][T11224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 382.226278][T11224] bond0 (unregistering): Released all slaves [ 382.275839][T25439] chnl_net:caif_netlink_parms(): no params data found [ 382.291609][T11224] hsr_slave_0: left promiscuous mode [ 382.297649][T11224] hsr_slave_1: left promiscuous mode [ 382.303599][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 382.311162][T11224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 382.318815][T11224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 382.326286][T11224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 382.337221][T11224] veth1_macvtap: left promiscuous mode [ 382.342740][T11224] veth0_macvtap: left promiscuous mode [ 382.348422][T11224] veth1_vlan: left promiscuous mode [ 382.353691][T11224] veth0_vlan: left promiscuous mode [ 382.493020][T11224] team0 (unregistering): Port device team_slave_1 removed [ 382.504159][T11224] team0 (unregistering): Port device team_slave_0 removed [ 382.585846][T25439] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.592982][T25439] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.602339][T25439] bridge_slave_0: entered allmulticast mode [ 382.609284][T25439] bridge_slave_0: entered promiscuous mode [ 382.616547][T25439] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.623844][T25439] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.631507][T25439] bridge_slave_1: entered allmulticast mode [ 382.638763][T25439] bridge_slave_1: entered promiscuous mode [ 382.659265][T25439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.670732][T25439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.694946][T25439] team0: Port device team_slave_0 added [ 382.703655][T25439] team0: Port device team_slave_1 added [ 382.727976][T25439] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 382.735024][T25439] 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. [ 382.761003][T25439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 382.772541][T25439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 382.779582][T25439] 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. [ 382.805556][T25439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 382.841474][T25439] hsr_slave_0: entered promiscuous mode [ 382.850273][T25439] hsr_slave_1: entered promiscuous mode [ 382.856338][T25439] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 382.864405][T25439] Cannot create hsr debugfs directory [ 382.955567][T25840] loop2: detected capacity change from 0 to 256 [ 382.963123][T25840] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 383.113408][T25859] loop2: detected capacity change from 0 to 1024 [ 383.121639][T25859] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 383.132757][T25859] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 383.142601][T25859] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 383.152827][T25859] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 383.161543][T25859] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 383.184602][T25439] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 383.193714][T25439] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 383.202118][T25439] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 383.211840][T25439] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 383.232164][T25439] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.239266][T25439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.246598][T25439] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.253683][T25439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.297231][T25439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.308831][ T3178] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.317698][ T3178] bridge0: port 2(bridge_slave_1) entered disabled state [ 383.335072][T25439] 8021q: adding VLAN 0 to HW filter on device team0 [ 383.343814][T25880] tmpfs: Unsupported parameter 'huge' [ 383.351249][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.358339][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.372245][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 383.372258][ T29] audit: type=1400 audit(1717502987.737:3960): avc: denied { setopt } for pid=25884 comm="syz-executor.0" lport=53521 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 383.390491][ T3178] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.409480][ T3178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.450760][T25439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 383.490174][T25893] loop3: detected capacity change from 0 to 512 [ 383.506365][T25894] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 383.530361][T25893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 383.545829][T25893] ext4 filesystem being mounted at /root/syzkaller-testdir3133678939/syzkaller.SoJQtY/113/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.553506][T25439] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.602779][ T29] audit: type=1326 audit(1717502987.967:3961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25892 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1551e9cee9 code=0x7ffc0000 [ 383.627827][ T29] audit: type=1326 audit(1717502987.977:3962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25892 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7f1551e9cee9 code=0x7ffc0000 [ 383.651981][ T29] audit: type=1326 audit(1717502987.977:3963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25892 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1551e9cee9 code=0x7ffc0000 [ 383.677042][ T29] audit: type=1326 audit(1717502987.977:3964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25892 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1551e9cee9 code=0x7ffc0000 [ 383.704342][T23632] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.734160][T25439] veth0_vlan: entered promiscuous mode [ 383.743747][T25439] veth1_vlan: entered promiscuous mode [ 383.763222][T25439] veth0_macvtap: entered promiscuous mode [ 383.772315][T25439] veth1_macvtap: entered promiscuous mode [ 383.784939][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.795426][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.805617][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.816301][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.826223][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.836680][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.846676][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.857206][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.867045][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.877563][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.887393][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.897846][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.907765][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.918260][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.928146][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.938570][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.948394][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.958823][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.968683][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 383.979164][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 383.990547][T25439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 384.002584][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.013105][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.022933][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.033496][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.043460][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.053925][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.063885][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.074574][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.084423][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.094920][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.104819][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.115233][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.125113][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.135565][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.145529][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.156199][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.166215][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.176633][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.186548][T25439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 384.197002][T25439] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 384.209601][T25439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 384.223352][T25439] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.232201][T25439] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.241010][T25439] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.249769][T25439] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.306060][T25934] tap0: tun_chr_ioctl cmd 35108 [ 384.400490][T25949] loop1: detected capacity change from 0 to 512 [ 384.420887][T25949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 384.434275][T25949] ext4 filesystem being mounted at /root/syzkaller-testdir1835106215/syzkaller.XHUbWh/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.460815][ T29] audit: type=1326 audit(1717502988.827:3965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25948 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7ffc0000 [ 384.484969][ T29] audit: type=1326 audit(1717502988.827:3966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25948 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7ffc0000 [ 384.509863][T25439] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.509940][ T29] audit: type=1326 audit(1717502988.827:3967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25948 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7fcf36d7fee9 code=0x7ffc0000 [ 384.543179][ T29] audit: type=1326 audit(1717502988.827:3968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25948 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7ffc0000 [ 384.671224][T25992] tap0: tun_chr_ioctl cmd 35108 [ 384.712955][T25990] tmpfs: Unsupported parameter 'huge' [ 385.568675][ T29] audit: type=1400 audit(1717502989.937:3969): avc: denied { accept } for pid=26096 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 385.747784][T26105] tap0: tun_chr_ioctl cmd 35108 [ 386.141195][T26142] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 386.149793][T26142] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 386.237267][T26152] loop1: detected capacity change from 0 to 512 [ 386.258001][T26152] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.273352][T26152] ext4 filesystem being mounted at /root/syzkaller-testdir1835106215/syzkaller.XHUbWh/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.300571][T25439] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.416694][T26174] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 386.424931][T26174] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 386.554202][T26192] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 386.587380][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.597918][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.607753][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.618235][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.628160][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.638632][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.648854][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.659425][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.669428][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.679910][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.689952][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.700412][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.710273][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.720786][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.730664][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.741121][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.751302][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.761734][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.771580][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.782014][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.792250][T26192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.802701][T26192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.237699][T26242] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 387.252781][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.263344][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.273355][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.284121][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.294041][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.304716][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.314649][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.325179][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.335026][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.345495][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.355411][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.365887][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.375732][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.386186][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.396003][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.406509][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.416329][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.426784][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.436883][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.447550][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.457513][T26242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.467977][T26242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.761365][T26290] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 388.425324][T26329] chnl_net:caif_netlink_parms(): no params data found [ 388.483294][T26329] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.490549][T26329] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.498013][T26329] bridge_slave_0: entered allmulticast mode [ 388.504790][T26329] bridge_slave_0: entered promiscuous mode [ 388.512464][T26329] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.519687][T26329] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.527124][T26329] bridge_slave_1: entered allmulticast mode [ 388.534118][T26329] bridge_slave_1: entered promiscuous mode [ 388.575349][T26329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 388.586483][T26329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 388.617467][T26329] team0: Port device team_slave_0 added [ 388.624565][T26329] team0: Port device team_slave_1 added [ 388.649106][T26329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 388.656312][T26329] 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. [ 388.682273][T26329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 388.700925][T26329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 388.708025][T26329] 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. [ 388.734062][T26329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 388.784120][T26329] hsr_slave_0: entered promiscuous mode [ 388.791092][T26329] hsr_slave_1: entered promiscuous mode [ 388.798206][T26329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 388.809545][T26329] Cannot create hsr debugfs directory [ 388.901025][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 388.901116][ T29] audit: type=1326 audit(1717502993.267:3972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26634 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x0 [ 388.962217][ T29] audit: type=1326 audit(1717502993.317:3973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26640 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f243bfdcee9 code=0x0 [ 388.996916][T26329] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.077785][T26329] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.138106][T26329] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.192283][T26329] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.280816][T26329] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 389.289453][T26329] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 389.300036][T26329] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 389.310469][T26329] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 389.355396][T26329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 389.367828][T26329] 8021q: adding VLAN 0 to HW filter on device team0 [ 389.381965][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.389077][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.397991][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.405089][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 389.443736][T26699] loop1: detected capacity change from 0 to 512 [ 389.451226][T26699] EXT4-fs: Ignoring removed oldalloc option [ 389.458627][T26699] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 389.466684][T26699] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c11c, mo2=0002] [ 389.475164][T26699] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 389.484768][T26699] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 389.493906][T26699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 389.506686][T26699] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 389.512608][T26329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 389.518286][T26699] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 389.518306][T26699] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 389.549800][T25439] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.608910][T26329] veth0_vlan: entered promiscuous mode [ 389.622046][T26329] veth1_vlan: entered promiscuous mode [ 389.642225][T26329] veth0_macvtap: entered promiscuous mode [ 389.656837][T26329] veth1_macvtap: entered promiscuous mode [ 389.681422][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.692022][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.701999][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.712443][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.722362][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.732781][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.742665][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753443][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753477][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753489][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753502][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753513][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753527][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753538][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753567][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753576][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753586][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753596][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753621][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753632][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.753641][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 389.753652][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.756296][T26329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 389.919600][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.930138][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.939985][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.950493][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.960402][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.970928][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 389.980854][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 389.991435][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.001340][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.011766][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.021616][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.032155][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.042072][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.052497][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.062421][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.073236][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.083092][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.093624][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.103622][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.114072][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.123997][T26329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.134624][T26329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.160644][T26329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 390.181243][T26329] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.190107][T26329] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.198866][T26329] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.207644][T26329] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.237952][ T29] audit: type=1326 audit(1717502994.607:3974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26745 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x0 [ 390.298263][T26753] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 390.317381][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.327961][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.337883][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.348310][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.358159][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.368754][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.378647][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.389155][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.399042][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.409505][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.419329][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.429756][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.439580][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.450032][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.459985][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.470533][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.480460][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.490918][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.500755][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.511223][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.521145][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.531552][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.541372][T26753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.551803][T26753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.607045][T26760] Invalid ELF section header overflow [ 390.846368][ T50] bridge_slave_1: left allmulticast mode [ 390.852258][ T50] bridge_slave_1: left promiscuous mode [ 390.858006][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.895200][T26789] 9pnet_fd: p9_fd_create_tcp (26789): problem connecting socket to 127.0.0.1 [ 390.924040][ T50] bridge_slave_0: left allmulticast mode [ 390.929833][ T50] bridge_slave_0: left promiscuous mode [ 390.935557][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.070975][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 391.090992][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 391.092246][T26804] loop3: detected capacity change from 0 to 256 [ 391.107598][T26804] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 391.109252][ T50] bond0 (unregistering): Released all slaves [ 391.125863][T26804] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 391.194501][T26805] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 391.232425][ T50] hsr_slave_0: left promiscuous mode [ 391.234613][T26814] Invalid ELF section header overflow [ 391.243484][ T50] hsr_slave_1: left promiscuous mode [ 391.254417][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 391.262043][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 391.274429][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 391.282110][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 391.301164][ T50] veth1_macvtap: left promiscuous mode [ 391.306678][ T50] veth0_macvtap: left promiscuous mode [ 391.312276][ T50] veth1_vlan: left promiscuous mode [ 391.317841][ T50] veth0_vlan: left promiscuous mode [ 391.358106][ T29] audit: type=1400 audit(1717502995.727:3975): avc: denied { create } for pid=26830 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 391.383596][ T29] audit: type=1326 audit(1717502995.747:3976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 391.418679][ T29] audit: type=1326 audit(1717502995.777:3977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 391.442900][ T29] audit: type=1326 audit(1717502995.777:3978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 391.467235][ T29] audit: type=1326 audit(1717502995.777:3979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 391.491557][ T29] audit: type=1326 audit(1717502995.777:3980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f516595eae0 code=0x7ffc0000 [ 391.515804][ T29] audit: type=1326 audit(1717502995.777:3981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26830 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 391.601607][ T50] team0 (unregistering): Port device team_slave_1 removed [ 391.632318][ T50] team0 (unregistering): Port device team_slave_0 removed [ 393.334329][T27010] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 393.403641][T27025] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 393.431562][T27025] team0: Device veth0_macvtap failed to register rx_handler [ 393.525837][T27034] IPv6: NLM_F_REPLACE set, but no existing node found! [ 393.871361][T27090] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 394.010447][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 394.010463][ T29] audit: type=1326 audit(1717502998.377:4001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27124 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 394.051588][ T29] audit: type=1326 audit(1717502998.377:4002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27124 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 394.075713][ T29] audit: type=1326 audit(1717502998.377:4003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27124 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 394.099778][ T29] audit: type=1326 audit(1717502998.377:4004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27124 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f516595fee9 code=0x7ffc0000 [ 394.179222][T27144] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 394.619585][ T29] audit: type=1400 audit(1717502998.987:4005): avc: denied { read } for pid=27225 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 394.783777][ T29] audit: type=1400 audit(1717502999.147:4006): avc: denied { write } for pid=27274 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 394.968801][T27300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 394.993152][T27300] loop3: detected capacity change from 0 to 256 [ 395.200393][T27349] loop3: detected capacity change from 0 to 512 [ 395.212462][T27349] EXT4-fs (loop3): 1 truncate cleaned up [ 395.220832][T27349] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.245422][T26329] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.421870][T27375] xt_CT: You must specify a L4 protocol and not use inversions on it [ 395.492143][T27384] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 395.508539][T27384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.521969][T27384] gretap0: entered promiscuous mode [ 395.528984][T27384] gretap0: left promiscuous mode [ 395.567418][ T29] audit: type=1326 audit(1717502999.937:4007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27372 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7fc00000 [ 395.597800][T27384] netlink: 228 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.605201][T27385] delete_channel: no stack [ 395.607301][T27384] netlink: 169 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.625747][T27384] sctp: [Deprecated]: syz-executor.0 (pid 27384) Use of struct sctp_assoc_value in delayed_ack socket option. [ 395.625747][T27384] Use struct sctp_sack_info instead [ 395.709563][T27395] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.884538][T27425] usb usb5: usbfs: process 27425 (syz-executor.0) did not claim interface 0 before use [ 395.885588][T27424] loop2: detected capacity change from 0 to 512 [ 395.903735][T27424] EXT4-fs (loop2): 1 truncate cleaned up [ 395.910415][T27424] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 395.934806][T24889] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.248648][ T29] audit: type=1326 audit(1717503000.617:4008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27372 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcf36d7fee9 code=0x7fc00000 [ 396.272734][ T29] audit: type=1326 audit(1717503000.617:4009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27372 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7fc00000 [ 396.275465][T27372] delete_channel: no stack [ 396.296743][ T29] audit: type=1326 audit(1717503000.617:4010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27372 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf36d7fee9 code=0x7fc00000 [ 398.527230][T27456] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 398.540727][T27456] 0·X: renamed from hsr0 (while UP) [ 398.555359][T27456] 0·X: entered allmulticast mode [ 398.560433][T27456] hsr_slave_0: entered allmulticast mode [ 398.566153][T27456] hsr_slave_1: entered allmulticast mode [ 398.572679][T27456] A link change request failed with some changes committed already. Interface c0·X may have been left with an inconsistent configuration, please check. [ 398.605866][T27464] usb usb5: usbfs: process 27464 (syz-executor.2) did not claim interface 0 before use [ 398.724659][T27467] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 398.734032][T27467] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 398.831652][T27507] usb usb5: usbfs: process 27507 (syz-executor.0) did not claim interface 0 before use [ 399.078097][T27542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 399.260837][T27570] loop2: detected capacity change from 0 to 1024 [ 399.268464][T27570] EXT4-fs: Ignoring removed nobh option [ 399.274201][T27570] EXT4-fs: Ignoring removed nomblk_io_submit option [ 399.290408][T27570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.311659][ T29] kauditd_printk_skb: 508 callbacks suppressed [ 399.311672][ T29] audit: type=1400 audit(1717503003.677:4519): avc: denied { read write } for pid=27569 comm="syz-executor.2" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 399.341053][ T29] audit: type=1400 audit(1717503003.677:4520): avc: denied { open } for pid=27569 comm="syz-executor.2" path="/root/syzkaller-testdir2605859127/syzkaller.jyGUlE/110/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 399.413214][T27568] ================================================================== [ 399.421509][T27568] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 399.422241][T27579] loop1: detected capacity change from 0 to 512 [ 399.429400][T27568] [ 399.429410][T27568] read to 0xffff88811092c384 of 4 bytes by task 27565 on cpu 0: [ 399.429426][T27568] ondemand_readahead+0x15d/0x6b0 [ 399.429447][T27568] page_cache_async_ra+0x94/0xa0 [ 399.429463][T27568] filemap_get_pages+0x398/0xfb0 [ 399.429485][T27568] filemap_read+0x21c/0x690 [ 399.442318][T27579] EXT4-fs: Ignoring removed nobh option [ 399.445625][T27568] generic_file_read_iter+0x78/0x340 [ 399.445659][T27568] ext4_file_read_iter+0x1d8/0x2a0 [ 399.445686][T27568] do_iter_readv_writev+0x339/0x3e0 [ 399.467769][T27579] EXT4-fs: journaled quota format not specified [ 399.470577][T27568] vfs_readv+0x1e5/0x660 [ 399.496683][T27568] __x64_sys_preadv+0x100/0x1c0 [ 399.501542][T27568] x64_sys_call+0x1d82/0x2d70 [ 399.506222][T27568] do_syscall_64+0xc9/0x1c0 [ 399.510731][T27568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.516632][T27568] [ 399.518947][T27568] write to 0xffff88811092c384 of 4 bytes by task 27568 on cpu 1: [ 399.526662][T27568] ondemand_readahead+0x354/0x6b0 [ 399.531685][T27568] page_cache_async_ra+0x94/0xa0 [ 399.536627][T27568] filemap_fault+0x2d3/0xa60 [ 399.541214][T27568] __do_fault+0xb6/0x200 [ 399.545458][T27568] handle_mm_fault+0xdeb/0x2a80 [ 399.550309][T27568] __get_user_pages+0x49d/0xf10 [ 399.555163][T27568] __mm_populate+0x25b/0x3b0 [ 399.559760][T27568] __se_sys_mlockall+0x2c5/0x370 [ 399.564695][T27568] __x64_sys_mlockall+0x1f/0x30 [ 399.569539][T27568] x64_sys_call+0x2a79/0x2d70 [ 399.574218][T27568] do_syscall_64+0xc9/0x1c0 [ 399.578726][T27568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.584629][T27568] [ 399.586942][T27568] value changed: 0x00000020 -> 0x00000040 [ 399.592648][T27568] [ 399.594959][T27568] Reported by Kernel Concurrency Sanitizer on: [ 399.601108][T27568] CPU: 1 PID: 27568 Comm: syz-executor.0 Tainted: G W 6.10.0-rc2-syzkaller-00010-g2ab795141095 #0 [ 399.613178][T27568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 399.623229][T27568] ================================================================== [ 399.644383][T24889] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2024/06/04 12:10:04 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 399.653824][ T29] audit: type=1400 audit(1717503004.007:4521): avc: denied { write } for pid=3072 comm="syz-fuzzer" path="pipe:[582]" dev="pipefs" ino=582 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1