last executing test programs: 7.044993849s ago: executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x80000000003, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200a006002a17006000000002000020d3"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4004550c, 0x0) 6.853201439s ago: executing program 0: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000001040)="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", 0xa44}], 0x1}, 0x0) 6.144874349s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) 5.662557645s ago: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x3) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r1, 0x0, 0x3, 0x0, &(0x7f0000000040)) 2.850191345s ago: executing program 3: r0 = openat$rdma_cm(0xffffff9c, &(0x7f00000012c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x1b, 0x0, 0x0, @empty}}}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="18004ee507fb5a7b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='signal_generate\x00', r1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffbfd]}, 0x0, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) inotify_init1(0x0) r2 = socket$kcm(0x10, 0x2, 0x0) socket(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r3}, 0x10) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a118001500060014000000001208000a0043000040a80016000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf", 0xd5}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x183442, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100), 0xfecc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x10d, 0xaf, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f00000000c0)=0xc4030a4) ioctl$PPPIOCSMAXCID(r5, 0x40047451, &(0x7f00000002c0)) write$ppp(0xffffffffffffffff, &(0x7f00000003c0)='\x00!', 0x100000) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, &(0x7f0000000180)=0x10) 2.563400899s ago: executing program 2: socket$nl_route(0x10, 0x3, 0x0) syz_read_part_table(0x609, &(0x7f0000000d40)="$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") creat(&(0x7f0000000480)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) getpid() fcntl$setstatus(r1, 0x4, 0x4c00) dup3(r1, r0, 0x0) io_setup(0x900a, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04aef, 0x3d8, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a07}]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x70bd25, 0x0, {0x0, 0x48, 0x600}, [@IFLA_MAP={0x24, 0xe, {0x0, 0x0, 0x8, 0x3, 0xfa, 0x4a}}]}, 0x44}}, 0x0) 2.295701491s ago: executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x30}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) 2.166441512s ago: executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @private=0xa010101}, 0x10) listen(r3, 0x8) accept4(r3, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000600), 0x0, &(0x7f0000000680)={0xff}, &(0x7f0000000040), 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r4 = dup(r1) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r6}}}}]}, 0x38}}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@msize={'msize', 0x3d, 0x1000}}], [], 0x6b}}) 2.124985398s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000040)="aa", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0), 0x8) 1.911526811s ago: executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) syz_open_dev$tty1(0xc, 0x4, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/3601], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rcu_utilization\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f00000000c0)={0x1d, r6}, 0x18) connect$can_j1939(r5, &(0x7f0000000140)={0x1d, r6}, 0x18) sendmsg$can_j1939(r5, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000002680)="cdf5083070ea05552d", 0x9}}, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r7}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=@bridge_newvlan={0x17, 0x70, 0x1, 0x0, 0x0, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x2, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8}}]}, 0x24}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a40)={0x18, 0x8, &(0x7f00000003c0)=@raw=[@tail_call, @jmp={0x5, 0x0, 0x6, 0x2, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100, 0x2, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000540)={0x6, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000019c0)=[r3, r1, r4], &(0x7f0000001a00)=[{0x1, 0x3, 0x5, 0x2}, {0x0, 0x5, 0x10, 0x3}, {0x4, 0x4, 0x10, 0xa}], 0x10, 0x473}, 0x90) recvmmsg(r5, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)=""/216, 0x10}}], 0x1, 0x0, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r9, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/203, 0xcb, 0x7827fd52c66867e5, 0x0, 0x0) write$sndseq(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket(0x840000000002, 0x3, 0xff) sendmmsg$inet(r10, &(0x7f0000000380)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000580)="a905000000000000000100338bb335529f56ed5c0e5d4da8efbebde700000000e5c064c6", 0x24}], 0x1}}], 0x1, 0x4404) 1.910983112s ago: executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/65, 0x41}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x14}], {0x14}}, 0x3c}}, 0x0) 1.882199956s ago: executing program 2: socketpair$tipc(0x1e, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x1008a, &(0x7f00000000c0)={[{@nomblk_io_submit}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@data_err_ignore}, {@grpjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x6609, 0x0) 1.848331461s ago: executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x5, 0x8, 0x2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x43, 0x0, &(0x7f00000002c0)="2bef9ca25591c3cb89ea2d1fc5222ab900d8a15e4cd9ea4d461da0469191579c2bd2b86e26a8d6a014adc8f24aae7be5468e6a7d3e127ad640cd4798d186859ddc9bb7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000300), 0x0}, 0x20) 1.819719066s ago: executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xb2, 0x4) r1 = memfd_create(&(0x7f0000000080)='\xf3e\t\xa9\xff\vty\x01senux\x00', 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0xaf2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0xce23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001fc0)=""/136, 0x88}}], 0x1, 0x2000, 0x0) 1.798104139s ago: executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.459040642s ago: executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @private0}}}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={r2}, &(0x7f00000002c0)=0x8) 1.414429069s ago: executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2200006, &(0x7f0000000140)={[{@jqfmt_vfsv1}, {}, {@user_xattr}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@usrjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x20}}, {@nodelalloc}, {@acl}, {@debug}]}, 0x1, 0x574, &(0x7f0000000380)="$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") r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) write$binfmt_aout(r1, 0x0, 0xff2e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000c00)={0x2c, 0x17, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) 1.391565183s ago: executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ipvlan0\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "c662cff965fcae981210e8fc064ef7909d40cb558a1637c4fb1ecff3fac72ff2", "29f263651357dbf1f1f73a1bc991bbef436dc6a2e61adf1929a170d8be20cdd4", "09d8e04b5204ee546a224a3bdf1cc471d7b2751d7c351d4b7eaff4273790e7b1", "504290aaa58a17d057ce952b3be93440332e6a39b064ed91d3a8d1837c384678", "37f0e514ba5cf965b710c0138345e9c3d6685d6d6e402e6142771a9376a168a9", "c8da959b9c710a43629079f1"}}) 1.105990268s ago: executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20281, 0x0) write(r0, &(0x7f0000000080)="673eaabcb2a4d8f1a3696adf56fd", 0xe) 891.853731ms ago: executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r3, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r5], 0xf) 823.934241ms ago: executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xf, 0x4, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000100)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0xff8, &(0x7f0000001e00)=""/4088}, 0x90) 814.303403ms ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xffffff00}]}], {0x14, 0x10}}, 0x6c}}, 0x0) 789.934206ms ago: executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x3) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r1, 0x0, 0x3, 0x0, &(0x7f0000000040)) 726.863037ms ago: executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="240802", @ANYBLOB="0000000000000000000002000000060006000000400008"], 0x24}}, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa000032a) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/256, 0x10}], 0x2) 420.419504ms ago: executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x82, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_SET_IO_FLUSHER(0x39, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0xb20}, 0x48) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 311.812521ms ago: executing program 1: bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xecf86c37d53049cc) write$nbd(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='gD'], 0x10) close(r0) execve(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 310.683301ms ago: executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = syz_io_uring_setup(0x1114, &(0x7f0000000300), &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x8, 0x0, 0x7, 0x0, 0x0}) io_uring_enter(r0, 0x47fa, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x18, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff]}, 0x1) 215.118067ms ago: executing program 4: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000200), 0x35c, 0x0) read(r0, 0x0, 0x0) 20.754027ms ago: executing program 3: socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x0, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xc}}, [@qdisc_kind_options=@q_blackhole={0xe}, @TCA_STAB={0x4}]}, 0x38}}, 0x0) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x3, &(0x7f0000000080)='\x00', 0x7fffffffefff, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x18, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_DST={0x8, 0x1, @dev}]}, 0x24}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='check=strict,overriderockperm,cruft\x00iocharset=cp932,check=relaxed,nojoliet,check=relaxed,nojoliet,\x00'], 0x3d, 0x549, &(0x7f0000000c40)="$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") 0s ago: executing program 1: r0 = socket(0x848000000015, 0x805, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) kernel console output (not intermixed with test programs): loop4: p2 start 452985600 is beyond EOD, truncated [ 359.964313][T16335] loop4: p3 start 4177527808 is beyond EOD, truncated [ 359.971065][T16335] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 360.543450][T16358] loop2: detected capacity change from 0 to 512 [ 360.997023][T16373] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 361.165663][T16379] loop3: detected capacity change from 0 to 256 [ 361.226960][T16379] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.3'. [ 361.627670][ T29] audit: type=1326 audit(1718706987.577:83794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16394 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc847653f29 code=0x0 [ 362.166449][T16400] loop3: detected capacity change from 0 to 512 [ 362.182632][T16400] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 131: padding at end of block bitmap is not set [ 362.197443][T16400] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 362.206473][T16400] EXT4-fs (loop3): 1 truncate cleaned up [ 362.212817][T16400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.278199][T16019] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.520068][T16408] loop3: detected capacity change from 0 to 512 [ 362.538504][T16408] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 362.549471][T16408] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 16 [ 362.561894][T16408] ext4_test_bit(bit=15, block=4) = 0 [ 362.567334][T16408] EXT4-fs (loop3): 1 orphan inode deleted [ 362.573542][T16408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.589289][T16408] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 362.735987][T16415] loop2: detected capacity change from 0 to 2048 [ 362.750428][T16415] EXT4-fs: Ignoring removed mblk_io_submit option [ 362.838907][T16019] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.596552][ T1837] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.660914][ T1837] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.736154][ T1837] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.776663][ T1837] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.797056][ T29] audit: type=1400 audit(1718706989.764:83795): avc: denied { watch } for pid=16446 comm="syz-executor.3" path="/root/syzkaller-testdir1622712097/syzkaller.iPgzLM/54/file1" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 363.924913][ T1837] bridge_slave_1: left allmulticast mode [ 363.930593][ T1837] bridge_slave_1: left promiscuous mode [ 363.936272][ T1837] bridge0: port 2(bridge_slave_1) entered disabled state [ 363.944871][ T1837] bridge_slave_0: left allmulticast mode [ 363.950592][ T1837] bridge_slave_0: left promiscuous mode [ 363.956363][ T1837] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.052256][ T1837] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 364.062783][ T1837] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 364.073966][ T1837] bond0 (unregistering): Released all slaves [ 364.080195][T16451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 364.088847][T16457] loop4: detected capacity change from 0 to 2048 [ 364.140041][T16457] loop4: p1 < > p4 [ 364.149150][T16457] loop4: p4 size 8388608 extends beyond EOD, truncated [ 364.164667][ T1837] hsr_slave_0: left promiscuous mode [ 364.170655][ T1837] hsr_slave_1: left promiscuous mode [ 364.176471][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 364.183903][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 364.194913][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 364.202403][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 364.215067][ T1837] veth1_macvtap: left promiscuous mode [ 364.220630][ T1837] veth0_macvtap: left promiscuous mode [ 364.226200][ T1837] veth1_vlan: left promiscuous mode [ 364.231524][ T1837] veth0_vlan: left promiscuous mode [ 364.246145][ T29] audit: type=1400 audit(1718706990.206:83796): avc: denied { read } for pid=16455 comm="syz-executor.4" name="loop4p4" dev="devtmpfs" ino=586 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 364.300259][T16457] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 364.301145][T16465] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.378806][ T1837] team0 (unregistering): Port device team_slave_1 removed [ 364.393695][ T1837] team0 (unregistering): Port device team_slave_0 removed [ 364.552676][T16452] chnl_net:caif_netlink_parms(): no params data found [ 364.595064][T16475] loop3: detected capacity change from 0 to 128 [ 364.609761][T16452] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.616863][T16452] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.624235][T16452] bridge_slave_0: entered allmulticast mode [ 364.630752][T16452] bridge_slave_0: entered promiscuous mode [ 364.637636][T16452] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.644882][T16452] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.652232][T16452] bridge_slave_1: entered allmulticast mode [ 364.658673][T16452] bridge_slave_1: entered promiscuous mode [ 364.676273][T16452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 364.688359][T16452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 364.708302][T16452] team0: Port device team_slave_0 added [ 364.714825][T16452] team0: Port device team_slave_1 added [ 364.730426][T16452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 364.737392][T16452] 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. [ 364.763298][T16452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 364.774626][T16452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 364.781579][T16452] 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. [ 364.807521][T16452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 364.834207][T16452] hsr_slave_0: entered promiscuous mode [ 364.840456][T16452] hsr_slave_1: entered promiscuous mode [ 364.846382][T16452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 364.853959][T16452] Cannot create hsr debugfs directory [ 365.182781][T16452] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 365.191649][T16452] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 365.201107][T16452] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 365.209614][T16452] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 365.223602][T16452] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.230698][T16452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.238100][T16452] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.245176][T16452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.276030][T16452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 365.289780][ T3184] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.298096][ T3184] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.310773][T16452] 8021q: adding VLAN 0 to HW filter on device team0 [ 365.321213][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.328276][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.339506][ T3180] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.346565][ T3180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.372325][T16452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 365.427086][T16452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.492704][T16452] veth0_vlan: entered promiscuous mode [ 365.501391][T16452] veth1_vlan: entered promiscuous mode [ 365.517117][T16452] veth0_macvtap: entered promiscuous mode [ 365.524608][T16452] veth1_macvtap: entered promiscuous mode [ 365.535571][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.546173][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.556098][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.566553][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.576459][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.586910][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.596771][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.607189][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.617075][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.627491][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.637344][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.647791][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.657609][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.668177][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.678059][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.688519][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.700501][T16452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 365.712991][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.723571][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.733481][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.744023][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.753904][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.754633][T16511] loop4: detected capacity change from 0 to 2048 [ 365.764361][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.780522][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.790982][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.800791][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.811564][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.821396][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.831941][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.841798][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.852275][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.862131][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.872602][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.882438][T16452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.892897][T16452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.905424][T16452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 365.917511][T16452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.926265][T16452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.935098][T16452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.943846][T16452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.947194][T16511] loop4: p1 < > p4 [ 365.958155][T16511] loop4: p4 size 8388608 extends beyond EOD, truncated [ 366.025077][T16511] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 366.036473][T16511] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 366.238338][ T50] bridge_slave_1: left allmulticast mode [ 366.244138][ T50] bridge_slave_1: left promiscuous mode [ 366.249800][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 366.260557][ T50] bridge_slave_0: left allmulticast mode [ 366.266278][ T50] bridge_slave_0: left promiscuous mode [ 366.271923][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.355861][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.366817][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.377235][ T50] bond0 (unregistering): Released all slaves [ 366.427829][T16533] loop3: detected capacity change from 0 to 8192 [ 366.476635][ T50] hsr_slave_0: left promiscuous mode [ 366.482632][ T50] hsr_slave_1: left promiscuous mode [ 366.488474][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 366.495946][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 366.506789][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 366.514316][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 366.525551][ T50] dummy0: left promiscuous mode [ 366.530584][ T50] veth1_macvtap: left promiscuous mode [ 366.536108][ T50] veth0_macvtap: left promiscuous mode [ 366.541683][ T50] veth1_vlan: left promiscuous mode [ 366.546977][ T50] veth0_vlan: left promiscuous mode [ 366.654939][ T50] team0 (unregistering): Port device team_slave_1 removed [ 366.666452][ T50] team0 (unregistering): Port device team_slave_0 removed [ 366.971664][T16554] loop0: detected capacity change from 0 to 2048 [ 367.001108][T16554] loop0: p1 < > p4 [ 367.005383][T16554] loop0: p4 size 8388608 extends beyond EOD, truncated [ 367.090855][T16554] __loop_clr_fd: partition scan of loop0 failed (rc=-16) [ 367.406236][T16574] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 367.797431][T16589] chnl_net:caif_netlink_parms(): no params data found [ 367.830984][T16589] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.838127][T16589] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.845382][T16589] bridge_slave_0: entered allmulticast mode [ 367.851737][T16589] bridge_slave_0: entered promiscuous mode [ 367.858736][T16589] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.865995][T16589] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.873485][T16589] bridge_slave_1: entered allmulticast mode [ 367.880028][T16589] bridge_slave_1: entered promiscuous mode [ 367.898876][T16589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 367.910181][T16589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 367.929206][T16589] team0: Port device team_slave_0 added [ 367.935817][T16589] team0: Port device team_slave_1 added [ 367.954087][T16589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 367.961108][T16589] 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. [ 367.961344][T16607] loop4: detected capacity change from 0 to 8192 [ 367.987154][T16589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 367.989545][T16589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.011254][T16589] 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. [ 368.037356][T16589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 368.068275][T16589] hsr_slave_0: entered promiscuous mode [ 368.075000][T16589] hsr_slave_1: entered promiscuous mode [ 368.148364][T16589] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.251756][T16614] loop3: detected capacity change from 0 to 128 [ 368.838526][T16630] loop3: detected capacity change from 0 to 2048 [ 368.860063][T16630] EXT4-fs: Ignoring removed mblk_io_submit option [ 368.876815][T16630] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.966643][T16019] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 369.135916][T16646] loop3: detected capacity change from 0 to 2048 [ 369.164515][T16646] loop3: p1 < > p4 [ 369.168881][T16646] loop3: p4 size 8388608 extends beyond EOD, truncated [ 369.244067][T16646] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 369.250867][T16650] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 369.356458][T16652] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 369.364597][T16652] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.4'. [ 369.520410][T16656] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 369.957799][ T29] audit: type=1326 audit(1718706995.943:83797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16668 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x0 [ 370.101603][T16662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 370.218981][T16674] loop2: detected capacity change from 0 to 8192 [ 370.498467][T16678] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 371.486786][ T29] audit: type=1326 audit(1718706997.468:83798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16708 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x0 [ 371.560827][T16589] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.630154][T16589] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.691073][T16589] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.758670][ T40] bridge_slave_1: left allmulticast mode [ 371.764367][ T40] bridge_slave_1: left promiscuous mode [ 371.770143][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.778081][ T40] bridge_slave_0: left allmulticast mode [ 371.783803][ T40] bridge_slave_0: left promiscuous mode [ 371.789569][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.889793][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 371.900463][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 371.910800][ T40] bond0 (unregistering): Released all slaves [ 371.931823][T16589] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 371.940673][T16589] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 371.949055][T16589] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 371.957731][T16589] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 371.994922][T16589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 372.007119][T16589] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.017641][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.024794][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.035324][ T40] hsr_slave_0: left promiscuous mode [ 372.042795][ T40] hsr_slave_1: left promiscuous mode [ 372.048766][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 372.056238][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 372.063937][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 372.071560][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 372.081070][ T40] veth1_macvtap: left promiscuous mode [ 372.086572][ T40] veth0_macvtap: left promiscuous mode [ 372.092188][ T40] veth1_vlan: left promiscuous mode [ 372.097526][ T40] veth0_vlan: left promiscuous mode [ 372.188726][ T40] team0 (unregistering): Port device team_slave_1 removed [ 372.199426][ T40] team0 (unregistering): Port device team_slave_0 removed [ 372.237962][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.245170][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.270968][T16589] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 372.323892][T16589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 372.390088][T16589] veth0_vlan: entered promiscuous mode [ 372.402637][T16589] veth1_vlan: entered promiscuous mode [ 372.419164][T16589] veth0_macvtap: entered promiscuous mode [ 372.427363][T16589] veth1_macvtap: entered promiscuous mode [ 372.441415][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.452049][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.462008][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.472471][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.482358][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.492801][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.502625][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.513088][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.523008][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.533618][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.543457][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.553871][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.563687][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 372.574182][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.585824][T16589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 372.598147][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.608638][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.619055][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.629662][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.639493][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.649922][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.659766][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.670192][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.680042][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.690563][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.700396][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.710825][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.720690][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.731210][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.741021][T16589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 372.751442][T16589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 372.762316][T16589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 372.772537][T16589] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.781352][T16589] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.781789][ T29] audit: type=1400 audit(1718706998.771:83799): avc: denied { create } for pid=16738 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rds_socket permissive=1 [ 372.790105][T16589] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.790140][T16589] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.837967][ T29] audit: type=1400 audit(1718706998.811:83800): avc: denied { getopt } for pid=16738 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rds_socket permissive=1 [ 373.020730][T16748] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 373.105775][T16751] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 373.225482][ T29] audit: type=1400 audit(1718706999.223:83801): avc: denied { setopt } for pid=16757 comm="syz-executor.4" lport=45241 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 373.336513][T16762] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 374.327560][ T1837] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.354146][T16795] bond1: entered promiscuous mode [ 374.359247][T16795] bond1: entered allmulticast mode [ 374.364512][T16795] 8021q: adding VLAN 0 to HW filter on device bond1 [ 374.378041][T16795] bond1 (unregistering): Released all slaves [ 374.389108][ T1837] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.432900][ T1837] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.495241][ T1837] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.563201][ T1837] bridge_slave_1: left allmulticast mode [ 374.568933][ T1837] bridge_slave_1: left promiscuous mode [ 374.574616][ T1837] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.584087][ T1837] bridge_slave_0: left allmulticast mode [ 374.589809][ T1837] bridge_slave_0: left promiscuous mode [ 374.595504][ T1837] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.691699][ T1837] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 374.702054][ T1837] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 374.712556][ T1837] bond0 (unregistering): Released all slaves [ 374.720454][T16803] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 374.822012][ T1837] hsr_slave_0: left promiscuous mode [ 374.827992][ T1837] hsr_slave_1: left promiscuous mode [ 374.834163][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 374.841657][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 374.849330][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 374.856778][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 374.866812][ T1837] veth1_vlan: left promiscuous mode [ 374.872167][ T1837] veth0_vlan: left promiscuous mode [ 374.952854][ T1837] team0 (unregistering): Port device team_slave_1 removed [ 374.963138][ T1837] team0 (unregistering): Port device team_slave_0 removed [ 375.011089][T16805] chnl_net:caif_netlink_parms(): no params data found [ 375.053166][T16805] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.060263][T16805] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.069871][T16805] bridge_slave_0: entered allmulticast mode [ 375.076325][T16805] bridge_slave_0: entered promiscuous mode [ 375.084431][T16805] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.091564][T16805] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.102474][T16805] bridge_slave_1: entered allmulticast mode [ 375.109046][T16805] bridge_slave_1: entered promiscuous mode [ 375.132051][T16805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 375.144418][T16805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 375.174814][T16805] team0: Port device team_slave_0 added [ 375.182527][T16805] team0: Port device team_slave_1 added [ 375.202304][T16805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 375.209365][T16805] 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. [ 375.235396][T16805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 375.246802][T16805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 375.253836][T16805] 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. [ 375.279798][T16805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 375.307640][T16805] hsr_slave_0: entered promiscuous mode [ 375.313648][T16805] hsr_slave_1: entered promiscuous mode [ 375.319739][T16805] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 375.327693][T16805] Cannot create hsr debugfs directory [ 375.465697][T16837] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 375.473855][T16837] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 375.482109][T16837] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 375.541743][T16838] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 375.649746][T16805] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 375.659030][T16805] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 375.668374][T16805] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 375.677586][T16805] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 375.713242][T16805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 375.724626][T16805] 8021q: adding VLAN 0 to HW filter on device team0 [ 375.748866][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.755955][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.764593][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.771711][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.796581][ T29] audit: type=1400 audit(1718707001.800:83802): avc: denied { map } for pid=16842 comm="syz-executor.0" path="socket:[66673]" dev="sockfs" ino=66673 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 375.812628][T16805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 375.899990][T16805] veth0_vlan: entered promiscuous mode [ 375.910837][T16805] veth1_vlan: entered promiscuous mode [ 375.930238][T16805] veth0_macvtap: entered promiscuous mode [ 375.938790][T16805] veth1_macvtap: entered promiscuous mode [ 375.953610][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.964142][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.974154][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.984625][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.994446][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.004983][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.014799][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.025231][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.035114][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.045756][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.055586][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.066120][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.076124][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.087059][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.099001][T16805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.116888][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.127457][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.137309][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.147742][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.157577][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.168369][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.178242][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.188729][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.198686][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.209347][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.219211][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.229709][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.239527][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.249949][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.259812][T16805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.270267][T16805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.282040][T16805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.294695][T16805] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.303638][T16805] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.312498][T16805] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.321217][T16805] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.491723][T16853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 376.659937][T16882] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 376.849844][T16886] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.0'. [ 377.284321][T16898] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 377.432466][T16903] loop1: detected capacity change from 0 to 128 [ 377.489417][ T29] audit: type=1400 audit(1718707003.494:83803): avc: denied { view } for pid=16906 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 378.221726][T16942] loop0: detected capacity change from 0 to 128 [ 378.814312][T16970] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.4'. [ 379.973535][ T29] audit: type=1326 audit(1718707005.980:83804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd068aef29 code=0x7ffc0000 [ 380.009314][T16986] loop2: detected capacity change from 0 to 128 [ 380.040052][ T29] audit: type=1326 audit(1718707005.980:83805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbd068aef29 code=0x7ffc0000 [ 380.049920][T16980] loop1: detected capacity change from 0 to 256 [ 380.064216][ T29] audit: type=1326 audit(1718707006.010:83806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd068aef29 code=0x7ffc0000 [ 380.094664][ T29] audit: type=1326 audit(1718707006.010:83807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd068aef29 code=0x7ffc0000 [ 380.119094][ T29] audit: type=1326 audit(1718707006.061:83808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fbd068aef29 code=0x7ffc0000 [ 380.143291][ T29] audit: type=1326 audit(1718707006.061:83809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fbd068aef63 code=0x7ffc0000 [ 380.167287][ T29] audit: type=1326 audit(1718707006.061:83810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fbd068adc6f code=0x7ffc0000 [ 380.167645][T16980] FAT-fs (loop1): Unrecognized mount option "uoask=00000000000000000000000" or missing value [ 380.191245][ T29] audit: type=1326 audit(1718707006.061:83811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16975 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fbd068aefb7 code=0x7ffc0000 [ 380.688761][T17004] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 380.696931][T17004] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 380.705300][T17004] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 380.757415][T17009] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 380.794075][T17009] loop3: detected capacity change from 0 to 128 [ 380.808294][T17005] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 380.818222][T17012] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.2'. [ 380.869189][T17013] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 380.875702][T17013] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 380.883358][T17013] vhci_hcd vhci_hcd.0: Device attached [ 381.152058][ T3183] usb 9-1: new high-speed USB device number 2 using vhci_hcd [ 381.233242][T17026] bond0: entered promiscuous mode [ 381.238320][T17026] bond_slave_0: entered promiscuous mode [ 381.244189][T17026] bond_slave_1: entered promiscuous mode [ 381.254178][T17026] bond0: left promiscuous mode [ 381.258967][T17026] bond_slave_0: left promiscuous mode [ 381.264504][T17026] bond_slave_1: left promiscuous mode [ 381.535278][T17014] vhci_hcd: connection reset by peer [ 381.540746][ T50] vhci_hcd: stop threads [ 381.545088][ T50] vhci_hcd: release socket [ 381.549536][ T50] vhci_hcd: disconnect device [ 382.597753][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 382.597765][ T29] audit: type=1400 audit(1718707008.607:83827): avc: denied { map } for pid=17075 comm="syz-executor.4" path="/dev/usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 382.768927][T17084] bond0: entered promiscuous mode [ 382.774138][T17084] bond_slave_0: entered promiscuous mode [ 382.779871][T17084] bond_slave_1: entered promiscuous mode [ 382.787142][T17084] bond0: left promiscuous mode [ 382.791970][T17084] bond_slave_0: left promiscuous mode [ 382.797400][T17084] bond_slave_1: left promiscuous mode [ 382.950013][T17089] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 383.009985][T17092] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 383.016511][T17092] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 383.024124][T17092] vhci_hcd vhci_hcd.0: Device attached [ 383.083844][T17096] loop2: detected capacity change from 0 to 256 [ 383.316694][ T6115] usb 3-1: new high-speed USB device number 2 using vhci_hcd [ 383.568844][T17105] loop3: detected capacity change from 0 to 128 [ 383.587829][T17105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 383.716619][T17093] vhci_hcd: connection reset by peer [ 383.722289][ T40] vhci_hcd: stop threads [ 383.726616][ T40] vhci_hcd: release socket [ 383.731048][ T40] vhci_hcd: disconnect device [ 384.567056][T17122] loop1: detected capacity change from 0 to 256 [ 384.586716][ T29] audit: type=1400 audit(1718707010.611:83828): avc: denied { watch watch_reads } for pid=17121 comm="syz-executor.1" path="/root/syzkaller-testdir3979715604/syzkaller.iYX6Kt/18/bus/file0" dev="loop1" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 385.229433][T17139] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 385.240101][T17139] batman_adv: batadv0: Adding interface: team0 [ 385.246333][T17139] batman_adv: batadv0: The MTU of interface team0 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. [ 385.271459][T17139] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 385.510866][T17148] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 385.561672][ T29] audit: type=1400 audit(1718707011.584:83829): avc: denied { unmount } for pid=16019 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 385.572026][T17149] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(7) [ 385.588490][T17149] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 385.596160][T17149] vhci_hcd vhci_hcd.0: Device attached [ 385.882188][ T3176] usb 5-1: new high-speed USB device number 2 using vhci_hcd [ 386.060855][T17159] loop3: detected capacity change from 0 to 8192 [ 386.078736][T17159] FAT-fs (loop3): Unrecognized mount option "0x00000000000000030x0000000000000003" or missing value [ 386.259996][ T3183] vhci_hcd: vhci_device speed not set [ 386.280432][T17150] vhci_hcd: connection reset by peer [ 386.286060][ T40] vhci_hcd: stop threads [ 386.290441][ T40] vhci_hcd: release socket [ 386.294840][ T40] vhci_hcd: disconnect device [ 386.368379][T17169] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 386.534981][T17175] xt_cgroup: invalid path, errno=-2 [ 386.661306][ T6232] bridge_slave_1: left allmulticast mode [ 386.667014][ T6232] bridge_slave_1: left promiscuous mode [ 386.672804][ T6232] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.682635][ T6232] bridge_slave_0: left allmulticast mode [ 386.688396][ T6232] bridge_slave_0: left promiscuous mode [ 386.694055][ T6232] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.721831][ T29] audit: type=1326 audit(1718707012.746:83830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17179 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbd068aef29 code=0x0 [ 386.791859][ T6232] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 386.808737][ T6232] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 386.822015][ T6232] bond0 (unregistering): Released all slaves [ 386.920297][ T6232] hsr_slave_0: left promiscuous mode [ 386.926307][ T6232] hsr_slave_1: left promiscuous mode [ 386.933520][ T6232] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 386.940995][ T6232] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 386.948833][ T6232] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 386.956311][ T6232] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 386.965544][ T6232] veth1_macvtap: left promiscuous mode [ 386.965568][ T6232] veth0_macvtap: left promiscuous mode [ 386.965609][ T6232] veth1_vlan: left promiscuous mode [ 386.981842][ T6232] veth0_vlan: left promiscuous mode [ 387.346279][T17199] loop4: detected capacity change from 0 to 512 [ 387.379234][T17199] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 387.391816][T17199] ext4 filesystem being mounted at /root/syzkaller-testdir1353172053/syzkaller.wOj6rn/177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 387.423064][T17206] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan1, syncid = 0, id = 0 [ 387.455946][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 387.888501][T17219] loop1: detected capacity change from 0 to 512 [ 387.910093][T17219] EXT4-fs: Ignoring removed oldalloc option [ 387.921764][T17219] EXT4-fs error (device loop1): ext4_xattr_inode_iget:436: comm syz-executor.1: Parent and EA inode have the same ino 15 [ 387.935890][T17219] EXT4-fs (loop1): Remounting filesystem read-only [ 387.942586][T17219] EXT4-fs warning (device loop1): ext4_evict_inode:254: couldn't mark inode dirty (err -5) [ 387.960626][T17219] EXT4-fs (loop1): 1 orphan inode deleted [ 387.970736][T17219] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 387.983492][T17219] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 387.995622][T17219] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.146328][T17230] loop3: detected capacity change from 0 to 256 [ 388.362279][T17234] loop0: detected capacity change from 0 to 8192 [ 388.425096][ T6115] vhci_hcd: vhci_device speed not set [ 388.783898][ T29] audit: type=1326 audit(1718707014.811:83831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17240 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x7fc00000 [ 388.893080][T17216] kexec: Could not allocate control_code_buffer [ 389.048174][T17256] loop0: detected capacity change from 0 to 512 [ 389.105546][T17256] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 389.230869][T17266] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 389.486592][T17276] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 389.494910][T17276] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 389.618442][T17281] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 389.630681][ T29] audit: type=1326 audit(1718707015.663:83832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.654889][ T29] audit: type=1326 audit(1718707015.663:83833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.680246][ T29] audit: type=1326 audit(1718707015.663:83834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.704459][ T29] audit: type=1326 audit(1718707015.693:83835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.728583][ T29] audit: type=1326 audit(1718707015.693:83836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.752652][ T29] audit: type=1326 audit(1718707015.703:83837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.776664][ T29] audit: type=1326 audit(1718707015.703:83838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.800768][ T29] audit: type=1326 audit(1718707015.703:83839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f155e866b20 code=0x7ffc0000 [ 389.824894][ T29] audit: type=1326 audit(1718707015.703:83840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17280 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 389.963041][T17285] loop2: detected capacity change from 0 to 256 [ 390.690705][T17318] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 390.969625][ T3176] vhci_hcd: vhci_device speed not set [ 391.286944][T17336] loop0: detected capacity change from 0 to 2048 [ 391.362806][T17342] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 391.371077][T17342] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 392.240891][T17377] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 392.249163][T17377] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 393.129026][T17402] loop2: detected capacity change from 0 to 512 [ 393.176304][T17404] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 393.185644][T17404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 393.207244][T17402] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 393.346243][T17410] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 394.225545][T17430] vhci_hcd: invalid port number 0 [ 394.986869][T17451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 395.244964][T17459] vhci_hcd: invalid port number 0 [ 396.011897][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 396.011927][ T29] audit: type=1326 audit(1718707022.046:83908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x0 [ 396.341062][ T29] audit: type=1326 audit(1718707022.386:83909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 396.370931][ T29] audit: type=1326 audit(1718707022.416:83910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 396.483331][ T29] audit: type=1326 audit(1718707022.527:83911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17480 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7fbd068ac6a7 code=0x0 [ 396.516277][T17483] loop2: detected capacity change from 0 to 512 [ 396.624976][T17487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 396.829983][ T29] audit: type=1326 audit(1718707022.877:83912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17474 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc04dc196a7 code=0x7fc00000 [ 397.129552][T17494] vhci_hcd: invalid port number 0 [ 398.023503][T17514] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17514 comm=syz-executor.2 [ 398.536103][T17526] loop2: detected capacity change from 0 to 256 [ 398.666777][T17531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 398.833878][T17538] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 398.936806][T17542] loop1: detected capacity change from 0 to 512 [ 399.003739][T17542] EXT4-fs (loop1): orphan cleanup on readonly fs [ 399.010191][T17542] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 399.021117][T17542] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 399.037512][T17542] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz-executor.1: attempt to clear invalid blocks 2 len 1 [ 399.052029][T17542] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 399.068010][T17542] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 399.082567][T17542] EXT4-fs (loop1): 1 truncate cleaned up [ 399.088584][T17542] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 399.105058][T17542] EXT4-fs error (device loop1): ext4_lookup:1851: inode #2: comm syz-executor.1: 'file1' linked to parent dir [ 399.121418][T17542] EXT4-fs error (device loop1): ext4_lookup:1851: inode #2: comm syz-executor.1: 'file1' linked to parent dir [ 399.696821][T17550] loop4: detected capacity change from 0 to 2048 [ 399.758904][T17550] loop4: p2 p3 p7 [ 399.790614][T16805] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.191385][T17565] loop0: detected capacity change from 0 to 256 [ 400.219248][ T29] audit: type=1326 audit(1718707026.274:83913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 400.243567][ T29] audit: type=1326 audit(1718707026.274:83914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 400.270078][ T29] audit: type=1326 audit(1718707026.324:83915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 400.294154][ T29] audit: type=1326 audit(1718707026.324:83916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 400.318349][ T29] audit: type=1326 audit(1718707026.324:83917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17562 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x7ffc0000 [ 400.425652][T17568] loop2: detected capacity change from 0 to 256 [ 401.079087][T17584] loop2: detected capacity change from 0 to 512 [ 401.127900][T17585] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 401.245183][T17587] loop4: detected capacity change from 0 to 2048 [ 401.293767][T17587] loop4: p2 p3 p7 [ 402.542037][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 402.542052][ T29] audit: type=1326 audit(1718707028.598:83925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17620 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x0 [ 402.759398][ T29] audit: type=1326 audit(1718707028.818:83926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.783640][ T29] audit: type=1326 audit(1718707028.818:83927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.808007][ T29] audit: type=1326 audit(1718707028.818:83928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.832065][ T29] audit: type=1326 audit(1718707028.818:83929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.856186][ T29] audit: type=1326 audit(1718707028.818:83930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=294 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.880631][ T29] audit: type=1326 audit(1718707028.818:83931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.904956][ T29] audit: type=1326 audit(1718707028.818:83932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.929202][ T29] audit: type=1326 audit(1718707028.818:83933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 402.953431][ T29] audit: type=1326 audit(1718707028.818:83934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17625 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7ffc0000 [ 403.003741][T17633] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17633 comm=syz-executor.2 [ 403.051842][T17629] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 403.212477][T17640] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 404.254914][T17663] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. [ 404.265272][T17663] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 404.274666][T17663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 404.292836][T17663] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: writeback. [ 404.469148][T17668] usb usb9: usbfs: process 17668 (syz-executor.4) did not claim interface 0 before use [ 404.843989][T17678] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 405.475726][T17693] tap0: tun_chr_ioctl cmd 1 [ 405.913998][T17701] loop2: detected capacity change from 0 to 512 [ 406.294044][T17709] loop4: detected capacity change from 0 to 512 [ 406.318041][T17709] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 406.329338][T17709] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c018, mo2=0002] [ 406.339662][T17709] EXT4-fs (loop4): orphan cleanup on readonly fs [ 406.346258][T17709] EXT4-fs warning (device loop4): ext4_enable_quotas:7078: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 406.364929][T17709] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 406.372357][T17709] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #13: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 406.393873][T17709] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 13 (err -117) [ 406.407159][T17709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 406.423287][T17709] EXT4-fs error (device loop4): ext4_lookup:1854: comm syz-executor.4: inode #15: comm syz-executor.4: iget: illegal inode # [ 406.504106][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 406.608850][T17717] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 406.626031][T17717] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 406.635438][T17717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 406.652070][T17717] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: writeback. [ 407.576077][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 407.576109][T17737] 9pnet_fd: Insufficient options for proto=fd [ 407.576092][ T29] audit: type=1400 audit(1718707033.636:83940): avc: denied { mounton } for pid=17736 comm="syz-executor.2" path="/root/syzkaller-testdir4082732570/syzkaller.g8NjGT/292/file0" dev="9p" ino=571230650370 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 409.193892][T17773] Process accounting resumed [ 409.513087][T17778] loop0: detected capacity change from 0 to 2048 [ 409.615959][T17778] loop0: p1 < > p4 [ 409.620370][T17778] loop0: p4 size 8388608 extends beyond EOD, truncated [ 410.010859][T17784] loop0: detected capacity change from 0 to 512 [ 410.725666][T17798] loop0: detected capacity change from 0 to 512 [ 411.481417][ T29] audit: type=1326 audit(1718707037.552:83941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.505673][ T29] audit: type=1326 audit(1718707037.552:83942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.529683][ T29] audit: type=1326 audit(1718707037.552:83943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.553814][ T29] audit: type=1326 audit(1718707037.552:83944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.578514][ T29] audit: type=1326 audit(1718707037.552:83945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.602772][ T29] audit: type=1326 audit(1718707037.552:83946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.626920][ T29] audit: type=1326 audit(1718707037.552:83947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.651273][ T29] audit: type=1326 audit(1718707037.552:83948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.675408][ T29] audit: type=1326 audit(1718707037.552:83949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17795 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc04dc1bf29 code=0x7fc00000 [ 411.734995][T17812] block device autoloading is deprecated and will be removed. [ 411.744448][T17812] syz-executor.4: attempt to access beyond end of device [ 411.744448][T17812] md0: rw=2048, sector=18446744073709551608, nr_sectors = 8 limit=0 [ 411.761199][T17812] loop4: detected capacity change from 0 to 256 [ 412.051343][T17815] loop0: detected capacity change from 0 to 512 [ 412.838218][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 412.838233][ T29] audit: type=1400 audit(1718707038.914:84007): avc: denied { create } for pid=17827 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_audit_socket permissive=1 [ 412.881514][ T29] audit: type=1400 audit(1718707038.944:84008): avc: denied { create } for pid=17827 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=udp_socket permissive=1 [ 412.902182][ T29] audit: type=1400 audit(1718707038.944:84009): avc: denied { connect } for pid=17827 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=udp_socket permissive=1 [ 412.922836][ T29] audit: type=1400 audit(1718707038.944:84010): avc: denied { write } for pid=17827 comm="syz-executor.0" laddr=fe80::a8aa:aaff:feaa:aa10 lport=55060 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=udp_socket permissive=1 [ 412.948397][ T29] audit: type=1400 audit(1718707038.944:84011): avc: denied { create } for pid=17827 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=pppox_socket permissive=1 [ 413.355816][T17836] loop0: detected capacity change from 0 to 256 [ 414.234246][ T29] audit: type=1400 audit(1718707040.306:84012): avc: denied { egress } for pid=17854 comm="syz-executor.4" saddr=fe80::a8aa:aaff:feaa:aa10 src=56058 daddr=ff02::1 netif=eql scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 414.260497][ T29] audit: type=1400 audit(1718707040.306:84013): avc: denied { sendto } for pid=17854 comm="syz-executor.4" saddr=fe80::a8aa:aaff:feaa:aa10 src=56058 daddr=ff02::1 netif=eql scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 414.370293][T17858] vlan2: entered promiscuous mode [ 414.376743][T17858] bridge0: entered promiscuous mode [ 414.384430][T17858] team0: Port device vlan2 added [ 414.640779][T17864] loop4: detected capacity change from 0 to 512 [ 414.659499][T17864] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 414.673631][T17864] ext4 filesystem being mounted at /root/syzkaller-testdir1353172053/syzkaller.wOj6rn/255/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 414.694861][T17864] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 414.731307][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 414.857631][T17869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 414.869083][T17869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 415.343954][ T29] audit: type=1326 audit(1718707041.418:84014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17875 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x0 [ 416.932230][T17910] loop4: detected capacity change from 0 to 1024 [ 416.978022][T17910] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 417.002938][T17910] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 372 with max blocks 8 with error 28 [ 417.015354][T17910] EXT4-fs (loop4): This should not happen!! Data will be lost [ 417.015354][T17910] [ 417.024990][T17910] EXT4-fs (loop4): Total free blocks count 0 [ 417.030964][T17910] EXT4-fs (loop4): Free/Dirty block details [ 417.036866][T17910] EXT4-fs (loop4): free_blocks=0 [ 417.041885][T17910] EXT4-fs (loop4): dirty_blocks=0 [ 417.046914][T17910] EXT4-fs (loop4): Block reservation details [ 417.052893][T17910] EXT4-fs (loop4): i_reserved_data_blocks=0 [ 417.249555][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 417.412032][ T29] audit: type=1326 audit(1718707043.491:84015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17920 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f155e867f29 code=0x0 [ 418.098179][ T29] audit: type=1326 audit(1718707044.182:84016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.128870][ T29] audit: type=1326 audit(1718707044.212:84017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.153044][ T29] audit: type=1326 audit(1718707044.212:84018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.177583][ T29] audit: type=1326 audit(1718707044.212:84019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.201608][ T29] audit: type=1326 audit(1718707044.212:84020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.225758][ T29] audit: type=1326 audit(1718707044.212:84021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.249865][ T29] audit: type=1326 audit(1718707044.212:84022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc847653f29 code=0x7ffc0000 [ 418.288925][ T29] audit: type=1326 audit(1718707044.372:84023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc8476516a7 code=0x7ffc0000 [ 418.295271][T17934] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 418.313467][ T29] audit: type=1326 audit(1718707044.372:84024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc847617379 code=0x7ffc0000 [ 418.321012][T17934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 418.344992][ T29] audit: type=1326 audit(1718707044.372:84025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17931 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fc8476516a7 code=0x7ffc0000 [ 419.677328][T17969] loop2: detected capacity change from 0 to 512 [ 419.868180][T17969] loop2: detected capacity change from 0 to 512 [ 420.570630][T17983] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 420.871791][T17987] chnl_net:caif_netlink_parms(): no params data found [ 420.913195][T17987] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.920399][T17987] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.929095][T17987] bridge_slave_0: entered allmulticast mode [ 420.935759][T17987] bridge_slave_0: entered promiscuous mode [ 420.944058][T17987] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.951169][T17987] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.958354][T17987] bridge_slave_1: entered allmulticast mode [ 420.967328][T17987] bridge_slave_1: entered promiscuous mode [ 420.987663][T17987] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 421.001841][T17987] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 421.025271][T17987] team0: Port device team_slave_0 added [ 421.031873][T17987] team0: Port device team_slave_1 added [ 421.048951][T17987] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 421.056057][T17987] 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. [ 421.082110][T17987] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 421.097664][T17987] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 421.104699][T17987] 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. [ 421.130644][T17987] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 421.163205][T17987] hsr_slave_0: entered promiscuous mode [ 421.169491][T17987] hsr_slave_1: entered promiscuous mode [ 421.175546][T17987] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 421.185078][T17987] Cannot create hsr debugfs directory [ 421.276134][T17987] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.336475][T17987] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.403042][T17987] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.456345][T17987] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.510292][T17987] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 421.520840][T17987] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 421.530358][T17987] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 421.539032][T17987] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 421.597809][T17987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.613799][T17987] 8021q: adding VLAN 0 to HW filter on device team0 [ 421.623970][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.631106][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 421.649559][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.656641][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 421.676000][T17987] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 421.686389][T17987] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 421.747804][T17987] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 421.840299][T17987] veth0_vlan: entered promiscuous mode [ 421.849901][T17987] veth1_vlan: entered promiscuous mode [ 421.870456][T17987] veth0_macvtap: entered promiscuous mode [ 421.884086][T17987] veth1_macvtap: entered promiscuous mode [ 421.896316][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.906934][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.916932][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.927390][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.937256][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.947723][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.957558][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.968018][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.977836][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 421.988268][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 421.998128][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 422.008593][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.018418][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 422.028847][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.041769][T17987] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.054985][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.065522][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.075441][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.086041][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.095968][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.106395][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.116265][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.126834][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.136695][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.147184][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.157019][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.167472][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.177322][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.187781][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.197728][T17987] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 422.208219][T17987] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 422.221863][T17987] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.235788][T17987] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.244624][T17987] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.253372][T17987] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.262133][T17987] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 422.763051][T18050] loop4: detected capacity change from 0 to 512 [ 422.796084][T18050] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 422.809512][T18050] EXT4-fs (loop4): 1 truncate cleaned up [ 422.816460][T18050] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 422.835310][T18050] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: overlapping e_value [ 422.852693][T18050] EXT4-fs (loop4): Remounting filesystem read-only [ 422.859261][T18050] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1766: inode #15: comm syz-executor.4: unable to update i_inline_off [ 422.875276][T18050] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 422.884439][T18050] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 422.895213][T18050] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 423.013036][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.136232][T18060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 423.214664][T18064] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 423.946778][T18085] loop3: detected capacity change from 0 to 512 [ 423.961174][T18085] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 423.973710][T18085] EXT4-fs (loop3): 1 truncate cleaned up [ 423.981738][T18085] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 424.000618][T18085] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.3: corrupted in-inode xattr: overlapping e_value [ 424.016404][T18085] EXT4-fs (loop3): Remounting filesystem read-only [ 424.023020][T18085] EXT4-fs warning (device loop3): ext4_xattr_set_entry:1766: inode #15: comm syz-executor.3: unable to update i_inline_off [ 424.041411][T18085] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 424.050256][T18085] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 424.061072][T18085] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 424.183819][T17987] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.329671][T18096] loop0: detected capacity change from 0 to 1024 [ 424.383197][T18096] loop0: detected capacity change from 0 to 512 [ 424.390974][T18096] EXT4-fs: Ignoring removed mblk_io_submit option [ 424.677009][T18107] loop0: detected capacity change from 0 to 512 [ 424.702501][T18107] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 425.072155][T18120] loop4: detected capacity change from 0 to 512 [ 425.100495][T18120] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 425.113756][T18120] EXT4-fs (loop4): 1 truncate cleaned up [ 425.121983][T18120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.149007][T18120] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: overlapping e_value [ 425.166909][T18120] EXT4-fs (loop4): Remounting filesystem read-only [ 425.173484][T18120] EXT4-fs warning (device loop4): ext4_xattr_set_entry:1766: inode #15: comm syz-executor.4: unable to update i_inline_off [ 425.192668][T18120] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 425.203126][T18120] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 425.215004][T18120] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 425.343416][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.493695][ T29] kauditd_printk_skb: 5456 callbacks suppressed [ 425.493710][ T29] audit: type=1400 audit(1718707051.581:89482): avc: denied { mount } for pid=18129 comm="syz-executor.0" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 425.553339][ T29] audit: type=1400 audit(1718707051.641:89483): avc: denied { unmount } for pid=16589 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 425.868659][T18141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 425.880949][T18141] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 425.889748][T18141] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 425.898531][T18141] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 425.907270][T18141] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 425.916073][T18141] vxlan1: entered promiscuous mode [ 426.823307][T18151] ebt_limit: overflow, try lower: 0/0 [ 427.057894][T18158] team_slave_0: entered promiscuous mode [ 427.063631][T18158] team_slave_1: entered promiscuous mode [ 427.071011][T18158] macvtap1: entered promiscuous mode [ 427.076504][T18158] team0: entered promiscuous mode [ 427.085231][T18158] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 427.280970][T18163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 427.409207][T18167] loop2: detected capacity change from 0 to 2048 [ 427.453859][T18167] loop2: p1 < > p3 [ 427.458198][T18167] loop2: p3 size 134217728 extends beyond EOD, truncated [ 427.527931][ T29] audit: type=1400 audit(1718707053.624:89484): avc: denied { write } for pid=18170 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 428.424500][T18189] chnl_net:caif_netlink_parms(): no params data found [ 428.470194][T18189] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.477287][T18189] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.486054][T18189] bridge_slave_0: entered allmulticast mode [ 428.493411][T18189] bridge_slave_0: entered promiscuous mode [ 428.502570][T18189] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.509636][T18189] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.519309][T18189] bridge_slave_1: entered allmulticast mode [ 428.528338][T18189] bridge_slave_1: entered promiscuous mode [ 428.555112][T18189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 428.567759][T18189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 428.590485][T18189] team0: Port device team_slave_0 added [ 428.599506][T18189] team0: Port device team_slave_1 added [ 428.621329][T18189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 428.628292][T18189] 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. [ 428.654265][T18189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 428.669695][T18189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 428.676696][T18189] 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. [ 428.702653][T18189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 428.732455][T18189] hsr_slave_0: entered promiscuous mode [ 428.738515][T18189] hsr_slave_1: entered promiscuous mode [ 428.744464][T18189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 428.754303][T18189] Cannot create hsr debugfs directory [ 428.841057][T18189] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.852761][ T29] audit: type=1400 audit(1718707054.955:89485): avc: denied { shutdown } for pid=18210 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 428.930892][T18189] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 429.016024][T18189] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 429.119651][T18189] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 429.192202][T18189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 429.204325][T18189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 429.213419][T18189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 429.224118][T18189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 429.287626][T18189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 429.308196][T18189] 8021q: adding VLAN 0 to HW filter on device team0 [ 429.320570][T10811] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.327648][T10811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 429.353012][T10811] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.360125][T10811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.386260][T18189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 429.396802][T18189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 429.463537][T18189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 429.574330][T18246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 429.591557][T18189] veth0_vlan: entered promiscuous mode [ 429.612268][T18189] veth1_vlan: entered promiscuous mode [ 429.635625][T18189] veth0_macvtap: entered promiscuous mode [ 429.646116][T18189] veth1_macvtap: entered promiscuous mode [ 429.658116][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.668826][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.678640][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.689262][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.699194][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.709823][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.719810][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.730335][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.740304][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.750787][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.760615][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.771106][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.780965][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.791524][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.801374][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 429.811810][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.825123][T18189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.837158][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.847733][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.857623][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.868200][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.878054][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.888526][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.898335][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.908813][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.918642][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.929175][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.939021][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.949475][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.959295][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.969888][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.979705][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 429.990172][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 429.999979][T18189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 430.010395][T18189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.023834][T18189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 430.035075][T18189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.043955][T18189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.052716][T18189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.061442][T18189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 430.224599][T18254] syzkaller0: entered promiscuous mode [ 430.230150][T18254] syzkaller0: entered allmulticast mode [ 430.371723][T18258] usb usb5: usbfs: process 18258 (syz-executor.3) did not claim interface 0 before use [ 430.541763][T18258] batadv0: entered promiscuous mode [ 430.689366][T18268] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 430.696781][T18268] vhci_hcd: default hub control req: ffff v0000 i0000 l1 [ 431.287437][T18287] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 431.294770][T18287] vhci_hcd: invalid port number 23 [ 431.336360][T18286] syzkaller0: entered promiscuous mode [ 431.341899][T18286] syzkaller0: entered allmulticast mode [ 431.710791][T18300] loop1: detected capacity change from 0 to 2048 [ 431.751107][T18302] usb usb5: usbfs: process 18302 (syz-executor.2) did not claim interface 0 before use [ 431.761442][T18300] loop1: p2 < > [ 431.881619][T18304] batadv0: entered promiscuous mode [ 432.128886][T18309] loop4: detected capacity change from 0 to 128 [ 432.142720][T18309] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 432.155159][T18309] ext4 filesystem being mounted at /root/syzkaller-testdir1353172053/syzkaller.wOj6rn/306/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 432.203060][ T29] audit: type=1400 audit(1718707058.299:89486): avc: denied { rename } for pid=18307 comm="syz-executor.4" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 432.250000][T18309] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 432.544377][T18324] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 432.551799][T18324] vhci_hcd: invalid port number 23 [ 432.706127][T15218] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 432.819746][T18331] loop3: detected capacity change from 0 to 512 [ 432.851246][T18331] EXT4-fs: Ignoring removed nomblk_io_submit option [ 432.861357][T18331] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 432.869743][T18331] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 432.881860][T18331] EXT4-fs (loop3): 1 truncate cleaned up [ 432.887942][T18331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 432.973923][T17987] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 433.133193][ T29] audit: type=1326 audit(1718707059.230:89487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18338 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc847653f29 code=0x0 [ 433.665594][T18368] loop1: detected capacity change from 0 to 128 [ 433.706439][T18368] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 433.712120][T18358] chnl_net:caif_netlink_parms(): no params data found [ 433.726109][T18368] ext4 filesystem being mounted at /root/syzkaller-testdir3908200181/syzkaller.hadzYl/10/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 433.771415][T18368] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 433.810419][T18358] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.817588][T18358] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.827726][T18358] bridge_slave_0: entered allmulticast mode [ 433.838482][T18358] bridge_slave_0: entered promiscuous mode [ 433.847679][T18358] bridge0: port 2(bridge_slave_1) entered blocking state [ 433.854825][T18358] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.862919][T18358] bridge_slave_1: entered allmulticast mode [ 433.871934][T18358] bridge_slave_1: entered promiscuous mode [ 433.896232][T18358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 433.907273][T18358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 433.928468][T18358] team0: Port device team_slave_0 added [ 433.939885][T18358] team0: Port device team_slave_1 added [ 433.975200][T18358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 433.982245][T18358] 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. [ 434.008482][T18358] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 434.053309][T18358] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 434.060388][T18358] 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. [ 434.086337][T18358] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 434.194437][T18358] hsr_slave_0: entered promiscuous mode [ 434.206363][T18358] hsr_slave_1: entered promiscuous mode [ 434.214633][T18358] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 434.226566][T18358] Cannot create hsr debugfs directory [ 434.305362][T18358] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.315679][T18358] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.334437][T18386] bond_slave_0: entered promiscuous mode [ 434.340184][T18386] bond_slave_1: entered promiscuous mode [ 434.352370][T18386] bond_slave_0: left promiscuous mode [ 434.357839][T18386] bond_slave_1: left promiscuous mode [ 434.414937][T18358] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.425258][T18358] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.459273][T18389] loop4: detected capacity change from 0 to 512 [ 434.484145][T18358] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.488134][T18389] EXT4-fs: Ignoring removed nomblk_io_submit option [ 434.494437][T18358] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.512764][T18189] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 434.525910][T18389] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 434.534859][T18389] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 434.543216][T18389] EXT4-fs (loop4): 1 truncate cleaned up [ 434.550293][T18389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 434.594762][T18358] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 434.605086][T18358] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 434.674667][T18358] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 434.687167][T18358] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 434.694724][T15218] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.705824][T18358] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 434.717460][T18358] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 434.803372][T18358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 434.831503][T18358] 8021q: adding VLAN 0 to HW filter on device team0 [ 434.849147][T10811] bridge0: port 1(bridge_slave_0) entered blocking state [ 434.856317][T10811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 434.883381][T10811] bridge0: port 2(bridge_slave_1) entered blocking state [ 434.890583][T10811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 434.915071][T18358] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 434.998856][T18358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 435.085218][T18358] veth0_vlan: entered promiscuous mode [ 435.094301][T18358] veth1_vlan: entered promiscuous mode [ 435.116723][T18358] veth0_macvtap: entered promiscuous mode [ 435.124921][T18358] veth1_macvtap: entered promiscuous mode [ 435.146605][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.157394][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.167461][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.178020][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.187919][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.198443][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.208320][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.218855][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.229576][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.240560][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.250523][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.260976][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.270849][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.281461][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.291324][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.301758][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.311683][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 435.322145][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.334630][T18358] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 435.345611][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.356202][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.366246][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.376780][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.387011][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.397478][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.407383][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.417883][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.427718][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.438189][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.448045][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.458501][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.468444][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.478993][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.488832][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.499285][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.509158][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.519788][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.529625][T18358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.540057][T18358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.553052][T18358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 435.563622][T18358] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.572468][T18358] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.581315][T18358] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.590061][T18358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.785336][T18421] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 435.798040][T18421] vhci_hcd: invalid port number 23 [ 436.017498][T18424] chnl_net:caif_netlink_parms(): no params data found [ 436.066741][T18424] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.073890][T18424] bridge0: port 1(bridge_slave_0) entered disabled state [ 436.083176][T18424] bridge_slave_0: entered allmulticast mode [ 436.089829][T18424] bridge_slave_0: entered promiscuous mode [ 436.103180][T18424] bridge0: port 2(bridge_slave_1) entered blocking state [ 436.110301][T18424] bridge0: port 2(bridge_slave_1) entered disabled state [ 436.121615][T18424] bridge_slave_1: entered allmulticast mode [ 436.128147][T18424] bridge_slave_1: entered promiscuous mode [ 436.175650][T18424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 436.189551][T18441] loop3: detected capacity change from 0 to 128 [ 436.199829][T18424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 436.226143][T18424] team0: Port device team_slave_0 added [ 436.237444][T18424] team0: Port device team_slave_1 added [ 436.249464][T18441] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 436.274370][T18424] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 436.281341][T18424] 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. [ 436.299696][T18441] ext4 filesystem being mounted at /root/syzkaller-testdir277424605/syzkaller.Hk4dBl/25/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 436.307285][T18424] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 436.356186][T18424] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 436.363161][T18424] 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. [ 436.389171][T18424] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 436.425545][T18424] hsr_slave_0: entered promiscuous mode [ 436.436572][T18424] hsr_slave_1: entered promiscuous mode [ 436.436903][T18441] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 436.449839][T18424] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 436.463530][T18424] Cannot create hsr debugfs directory [ 436.615761][T18424] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.693051][T18424] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.792349][T18424] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.851999][T18424] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 436.920270][T18424] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 436.930534][T18424] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 436.939634][T18424] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 436.952772][T18424] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 437.024429][T18424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 437.044022][T18424] 8021q: adding VLAN 0 to HW filter on device team0 [ 437.057471][ T3180] bridge0: port 1(bridge_slave_0) entered blocking state [ 437.064639][ T3180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 437.100885][ T3180] bridge0: port 2(bridge_slave_1) entered blocking state [ 437.108001][ T3180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 437.199628][T18424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 437.261518][T17987] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 437.284236][T18424] veth0_vlan: entered promiscuous mode [ 437.300013][T18424] veth1_vlan: entered promiscuous mode [ 437.323912][T18424] veth0_macvtap: entered promiscuous mode [ 437.333994][T18424] veth1_macvtap: entered promiscuous mode [ 437.346346][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.356946][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.366843][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.377276][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.387198][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.397633][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.407443][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.417923][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.427829][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.438357][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.448201][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.458631][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.468501][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.478937][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.488771][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.499259][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.509602][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.520108][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.529937][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 437.540436][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.554264][T18424] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 437.566790][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.577291][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.587129][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.597646][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.607525][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.618058][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.627974][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.638411][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.648259][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.658828][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.668865][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.679403][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.689245][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.699749][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.709704][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.720158][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.730001][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.740442][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.750543][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.761075][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.770911][T18424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 437.787305][T18424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 437.827817][T18424] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 437.838696][T18424] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.847441][T18424] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.856333][T18424] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.865130][T18424] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.945283][T18483] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 437.952827][T18483] vhci_hcd: default hub control req: ffff v0000 i0000 l1 [ 438.323308][T18494] bond_slave_1: entered promiscuous mode [ 438.335281][T18494] bond_slave_1: left promiscuous mode [ 438.692599][ T29] audit: type=1400 audit(1718707064.796:89488): avc: denied { read } for pid=18504 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 438.884495][T18510] tmpfs: Bad value for 'mpol' [ 438.913104][T18512] loop3: detected capacity change from 0 to 512 [ 438.935959][T18512] EXT4-fs (loop3): 1 truncate cleaned up [ 438.944206][T18512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.961493][T18512] EXT4-fs warning (device loop3): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 438.973396][T18512] EXT4-fs warning (device loop3): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 438.984462][T18512] EXT4-fs warning (device loop3): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 438.999960][T18512] EXT4-fs warning (device loop3): __ext4fs_dirhash:283: invalid/unsupported hash tree version 135 [ 439.050765][T17987] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 439.917280][ T29] audit: type=1400 audit(1718707066.017:89489): avc: denied { append } for pid=18530 comm="syz-executor.3" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 440.339631][T18546] loop2: detected capacity change from 0 to 2048 [ 440.399209][T18546] loop2: p2 < > [ 440.859397][ T1837] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.993010][ T1837] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 441.041598][ T1837] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 441.111320][ T1837] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 441.152208][T18564] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 441.171619][T18569] loop2: detected capacity change from 0 to 512 [ 441.178991][T18564] 8021q: adding VLAN 0 to HW filter on device team0 [ 441.193831][T18569] EXT4-fs: Ignoring removed nomblk_io_submit option [ 441.221463][T18564] bond0: (slave team0): Enslaving as an active interface with an up link [ 441.255903][ T1837] bridge_slave_1: left allmulticast mode [ 441.261711][ T1837] bridge_slave_1: left promiscuous mode [ 441.267434][ T1837] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.278291][ T1837] bridge_slave_0: left allmulticast mode [ 441.284085][ T1837] bridge_slave_0: left promiscuous mode [ 441.289735][ T1837] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.419502][ T1837] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 441.433686][ T1837] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 441.446080][ T1837] bond0 (unregistering): Released all slaves [ 441.539657][ T1837] hsr_slave_0: left promiscuous mode [ 441.549560][ T1837] hsr_slave_1: left promiscuous mode [ 441.555646][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 441.563144][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 441.574019][ T1837] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 441.581576][ T1837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 441.599214][T18585] loop2: detected capacity change from 0 to 1024 [ 441.608862][ T1837] veth1_macvtap: left promiscuous mode [ 441.614393][ T1837] veth0_macvtap: left promiscuous mode [ 441.620443][ T1837] veth1_vlan: left promiscuous mode [ 441.625688][ T1837] veth0_vlan: left promiscuous mode [ 441.755950][ T1837] team0 (unregistering): Port device team_slave_1 removed [ 441.763436][ T29] audit: type=1400 audit(1718707067.879:89490): avc: denied { write } for pid=18587 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 [ 441.801969][ T1837] team0 (unregistering): Port device team_slave_0 removed [ 441.915060][T18572] chnl_net:caif_netlink_parms(): no params data found [ 441.972667][T18572] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.979849][T18572] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.990962][T18572] bridge_slave_0: entered allmulticast mode [ 441.997596][T18572] bridge_slave_0: entered promiscuous mode [ 442.009089][T18572] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.016261][T18572] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.028773][T18572] bridge_slave_1: entered allmulticast mode [ 442.035170][T18572] bridge_slave_1: entered promiscuous mode [ 442.060539][T18572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 442.076628][T18572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 442.133144][T18572] team0: Port device team_slave_0 added [ 442.140159][T18572] team0: Port device team_slave_1 added [ 442.162765][T18572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 442.169809][T18572] 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. [ 442.195857][T18572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 442.207959][T18572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 442.215047][T18572] 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. [ 442.240985][T18572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 442.287899][T18572] hsr_slave_0: entered promiscuous mode [ 442.294870][T18572] hsr_slave_1: entered promiscuous mode [ 442.301130][T18572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 442.310856][T18572] Cannot create hsr debugfs directory [ 442.622303][T18572] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 442.640132][T18572] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 442.651814][T18572] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 442.675185][T18572] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 442.690631][T18613] ================================================================== [ 442.698749][T18613] BUG: KCSAN: data-race in io_worker_handle_work / io_wq_worker_cancel [ 442.707001][T18613] [ 442.709328][T18613] read-write to 0xffff88812bfb34e0 of 4 bytes by task 18615 on cpu 1: [ 442.717485][T18613] io_wq_worker_cancel+0x70/0x140 [ 442.722517][T18613] io_wq_for_each_worker+0x116/0x200 [ 442.727798][T18613] io_wq_cancel_cb+0x10d/0x190 [ 442.732561][T18613] __io_async_cancel+0x176/0x270 [ 442.737510][T18613] io_sync_cancel+0x3e6/0x6d0 [ 442.742189][T18613] __se_sys_io_uring_register+0x504/0x1190 [ 442.747996][T18613] __x64_sys_io_uring_register+0x55/0x70 [ 442.753644][T18613] x64_sys_call+0x2c2/0x2d70 [ 442.758252][T18613] do_syscall_64+0xc9/0x1c0 [ 442.762752][T18613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.768646][T18613] [ 442.770964][T18613] read to 0xffff88812bfb34e0 of 4 bytes by task 18613 on cpu 0: [ 442.778594][T18613] io_worker_handle_work+0x41a/0x9a0 [ 442.783876][T18613] io_wq_worker+0x286/0x820 [ 442.788383][T18613] ret_from_fork+0x4b/0x60 [ 442.792812][T18613] ret_from_fork_asm+0x1a/0x30 [ 442.797676][T18613] [ 442.799996][T18613] value changed: 0x00000000 -> 0x00000001 [ 442.805706][T18613] [ 442.808023][T18613] Reported by Kernel Concurrency Sanitizer on: [ 442.814172][T18613] CPU: 0 PID: 18613 Comm: iou-wrk-18610 Tainted: G W 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 2024/06/18 10:37:48 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 442.826060][T18613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 442.836109][T18613] ================================================================== [ 442.858835][ T29] audit: type=1400 audit(1718707068.960:89491): avc: denied { write } for pid=3071 comm="syz-fuzzer" path="pipe:[682]" dev="pipefs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 442.876180][T18572] bridge0: port 2(bridge_slave_1) entered blocking state [ 442.888880][T18572] bridge0: port 2(bridge_slave_1) entered forwarding state [ 442.896293][T18572] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.903368][T18572] bridge0: port 1(bridge_slave_0) entered forwarding state