last executing test programs: 13.661188989s ago: executing program 0 (id=1): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000056, &(0x7f0000000740)={[{@init_itable_val={'init_itable', 0x3d, 0x3}}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@jqfmt_vfsv1}, {@lazytime}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@orlov}, {@grpquota}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@nodioread_nolock}, {@bh}, {@dioread_nolock}]}, 0x1, 0x54f, &(0x7f0000000b00)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mounts\x00') r1 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x1217880, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x8000000d) 13.282292259s ago: executing program 0 (id=8): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff0180"], 0x15) r0 = dup(0xffffffffffffffff) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x53) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000d00)='sched_switch\x00', r1}, 0x10) r2 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r2, &(0x7f0000000240)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) 10.609558756s ago: executing program 0 (id=38): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) writev(r0, &(0x7f0000000400)=[{0x0}], 0x1) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/../file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x11}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x84, &(0x7f0000000480)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 5.831323007s ago: executing program 0 (id=39): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000280)=0x1) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1e040600bc5cb601288763"], 0xffdd) 3.442912232s ago: executing program 0 (id=118): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@barrier}, {@jqfmt_vfsold}, {@noquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x10}}, {@journal_dev={'journal_dev', 0x3d, 0xd}}]}, 0x1, 0x4be, &(0x7f0000000540)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0) syz_io_uring_setup(0x1526, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4c02, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000b80000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 3.194704972s ago: executing program 0 (id=122): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}}}, 0x1e) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0}, 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) 2.515349304s ago: executing program 2 (id=135): r0 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)={0x3b, @remote, 0x4e23, 0x4, 'wrr\x00', 0x11, 0xb, 0x76}, 0x2c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, 0x0, 0xb) splice(r5, 0x0, r6, 0x0, 0xf3a, 0x0) splice(r3, 0x0, r6, 0x0, 0x80, 0x2) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 1.638007773s ago: executing program 2 (id=141): socket(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) clock_nanosleep(0x1, 0x0, &(0x7f0000000dc0), 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x34020000) statx(0xffffffffffffffff, 0x0, 0x800, 0x0, 0x0) mount$9p_virtio(0x0, 0x0, 0x0, 0x1040000, 0x0) 1.602420535s ago: executing program 2 (id=144): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.u'}, 0x15) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff0180"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x30) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f450700000053c407cd"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYBLOB='9']) chdir(&(0x7f0000000200)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xffffff19) 1.576751197s ago: executing program 2 (id=145): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r2, 0x0) r3 = dup3(r2, r1, 0x0) recvmmsg(r3, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0xf00, 0xf0, 0x0) 619.433721ms ago: executing program 2 (id=155): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x6, 0x5, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x8, 0xfb, 0x7b1, @vifc_lcl_ifindex=r5, @empty}, 0x10) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="940000001100010026bd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="4068000a43c6037f7300"/26, @ANYRES32=0x0, @ANYBLOB], 0x94}, 0x1, 0x0, 0x0, 0x4091}, 0x20000000) 586.107024ms ago: executing program 1 (id=157): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x275a, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000007000000000000004b64ffeca500000050000000260000008f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)="c057", 0x2}], 0x1) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100ffff, 0x12, r0, 0x0) 469.894913ms ago: executing program 1 (id=159): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000590000"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x1f) listen(0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x27}, 0x74) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000000080)=@can={0x1d, r3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="5472e330ed75561b0cbbe2ad823a", 0xe}], 0x1}}], 0x1, 0x80) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000900)={'bridge0\x00', @random="9b3fd879d60f"}) 450.912045ms ago: executing program 1 (id=160): socket$inet6_mptcp(0xa, 0x1, 0x106) open_tree(0xffffffffffffff9c, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xffd, 0x2}, 0x48) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000340)='sched_kthread_stop_ret\x00', r1}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010001fff000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00b8"], 0x40}}, 0x0) 425.016216ms ago: executing program 2 (id=161): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@bloom_filter={0x1e, 0x0, 0xa, 0xfffffffb, 0x14}, 0x48) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4004) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x80000) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r2, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) 323.365155ms ago: executing program 3 (id=163): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x10000000}}, 0x10) bind$tipc(r3, &(0x7f0000000080)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}}}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000001c0)={0x42, 0x4}, 0x10) bind$tipc(0xffffffffffffffff, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 293.073687ms ago: executing program 4 (id=164): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1000, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000069000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000440), 0x10) listen(r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000300)="18", 0x1}], 0x1) r4 = accept4$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000003300)=""/107, 0x6b}], 0x3}}], 0x4000000000000a1, 0x2, 0x0) 283.570998ms ago: executing program 3 (id=165): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdf9, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 275.858358ms ago: executing program 1 (id=166): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r2, 0x3}, 0x18) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x0) io_uring_setup(0x396b, &(0x7f0000000180)) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x13c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x4000}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 258.765659ms ago: executing program 4 (id=167): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x2f) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 235.596411ms ago: executing program 3 (id=168): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b7040000000000008500000057"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) 207.624433ms ago: executing program 3 (id=169): r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x502}]}, 0x34}}, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) getsockname$packet(r4, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 180.360866ms ago: executing program 3 (id=170): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) 178.114366ms ago: executing program 4 (id=171): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000006c0)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5], 0x90}}, 0x0) 125.01893ms ago: executing program 3 (id=172): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x11fa, &(0x7f0000002480)="$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open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x10103e, 0x0) ftruncate(r4, 0x20cf01) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x147842, 0x0) preadv2(r5, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) 107.594091ms ago: executing program 4 (id=173): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000004000000000000000000008500000050000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_ext_remove_space_done\x00', r1}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000900)='ext4_ext_remove_space_done\x00', r3}, 0x10) close(r2) 93.803523ms ago: executing program 1 (id=174): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) close(r4) 70.977314ms ago: executing program 4 (id=175): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r1, &(0x7f0000000100)="ea", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0xc0a85320, &(0x7f0000001400)={{0x80}, 'port1\x00', 0xa0bf83d7d46f2cbb}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x40505330, &(0x7f00000000c0)={0x800080, 0x0, 0x0, 0x0, 0xa965, 0x2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffff00}) close_range(r4, 0xffffffffffffffff, 0x0) 70.399384ms ago: executing program 1 (id=176): pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x7ff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x7, 0x2, 0x4, 0x5}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r2, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r4}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000003c0)={[{@errors_remount}, {@nodiscard}, {@journal_path={'journal_path', 0x3d, './file1'}}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x77}}, {@resgid={'resgid', 0x3d, 0xee01}}, {@sysvgroups}, {@grpid}, {@data_journal}]}, 0x14, 0x4e8, &(0x7f0000001100)="$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") sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f413, 0x0) 0s ago: executing program 4 (id=177): close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00'}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, 0x0) r0 = syz_io_uring_setup(0x110, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) pause() kernel console output (not intermixed with test programs): e=1 [ 19.358743][ T29] audit: type=1400 audit(1725480083.804:80): avc: denied { siginh } for pid=3140 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.943931][ T3155] sshd (3155) used greatest stack depth: 11624 bytes left [ 20.721887][ T29] audit: type=1400 audit(1725480085.184:81): avc: denied { read } for pid=2944 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.63' (ED25519) to the list of known hosts. [ 27.462626][ T29] audit: type=1400 audit(1725480091.914:82): avc: denied { mounton } for pid=3250 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.463908][ T3250] cgroup: Unknown subsys name 'net' [ 27.485358][ T29] audit: type=1400 audit(1725480091.914:83): avc: denied { mount } for pid=3250 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.512922][ T29] audit: type=1400 audit(1725480091.944:84): avc: denied { unmount } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.677107][ T3250] cgroup: Unknown subsys name 'rlimit' [ 27.800417][ T29] audit: type=1400 audit(1725480092.254:85): avc: denied { setattr } for pid=3250 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.826196][ T29] audit: type=1400 audit(1725480092.254:86): avc: denied { create } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.846801][ T29] audit: type=1400 audit(1725480092.254:87): avc: denied { write } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.848195][ T3252] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.867247][ T29] audit: type=1400 audit(1725480092.254:88): avc: denied { read } for pid=3250 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.889593][ T3250] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.896026][ T29] audit: type=1400 audit(1725480092.264:89): avc: denied { mounton } for pid=3250 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.929619][ T29] audit: type=1400 audit(1725480092.264:90): avc: denied { mount } for pid=3250 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 27.952915][ T29] audit: type=1400 audit(1725480092.334:91): avc: denied { relabelto } for pid=3252 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 29.080690][ T3265] chnl_net:caif_netlink_parms(): no params data found [ 29.185927][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.193178][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.200485][ T3265] bridge_slave_0: entered allmulticast mode [ 29.207124][ T3265] bridge_slave_0: entered promiscuous mode [ 29.213818][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.221074][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.228257][ T3265] bridge_slave_1: entered allmulticast mode [ 29.234671][ T3265] bridge_slave_1: entered promiscuous mode [ 29.245343][ T3259] chnl_net:caif_netlink_parms(): no params data found [ 29.302537][ T3265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.311768][ T3269] chnl_net:caif_netlink_parms(): no params data found [ 29.331427][ T3265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.358147][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 29.368435][ T3260] chnl_net:caif_netlink_parms(): no params data found [ 29.378068][ T3265] team0: Port device team_slave_0 added [ 29.396474][ T3265] team0: Port device team_slave_1 added [ 29.445151][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.452110][ T3265] 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. [ 29.478432][ T3265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.500253][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.507278][ T3265] 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. [ 29.533264][ T3265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.557112][ T3259] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.564235][ T3259] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.571443][ T3259] bridge_slave_0: entered allmulticast mode [ 29.578222][ T3259] bridge_slave_0: entered promiscuous mode [ 29.596561][ T3269] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.603665][ T3269] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.611334][ T3269] bridge_slave_0: entered allmulticast mode [ 29.617773][ T3269] bridge_slave_0: entered promiscuous mode [ 29.629086][ T3259] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.636268][ T3259] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.643476][ T3259] bridge_slave_1: entered allmulticast mode [ 29.650174][ T3259] bridge_slave_1: entered promiscuous mode [ 29.667006][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.674203][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.681393][ T3263] bridge_slave_0: entered allmulticast mode [ 29.687850][ T3263] bridge_slave_0: entered promiscuous mode [ 29.694334][ T3269] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.701515][ T3269] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.708978][ T3269] bridge_slave_1: entered allmulticast mode [ 29.715277][ T3269] bridge_slave_1: entered promiscuous mode [ 29.728491][ T3259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.742707][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.750130][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.757360][ T3263] bridge_slave_1: entered allmulticast mode [ 29.763862][ T3263] bridge_slave_1: entered promiscuous mode [ 29.775171][ T3260] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.782422][ T3260] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.789681][ T3260] bridge_slave_0: entered allmulticast mode [ 29.796428][ T3260] bridge_slave_0: entered promiscuous mode [ 29.803805][ T3259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.812965][ T3260] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.820097][ T3260] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.827264][ T3260] bridge_slave_1: entered allmulticast mode [ 29.833619][ T3260] bridge_slave_1: entered promiscuous mode [ 29.864391][ T3265] hsr_slave_0: entered promiscuous mode [ 29.870397][ T3265] hsr_slave_1: entered promiscuous mode [ 29.882502][ T3269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.902670][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.912949][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.923312][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.933223][ T3269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.948035][ T3259] team0: Port device team_slave_0 added [ 29.954557][ T3259] team0: Port device team_slave_1 added [ 29.961181][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.999170][ T3263] team0: Port device team_slave_0 added [ 30.010073][ T3269] team0: Port device team_slave_0 added [ 30.016898][ T3269] team0: Port device team_slave_1 added [ 30.033203][ T3263] team0: Port device team_slave_1 added [ 30.039603][ T3260] team0: Port device team_slave_0 added [ 30.055417][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.062386][ T3259] 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. [ 30.088348][ T3259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.104160][ T3260] team0: Port device team_slave_1 added [ 30.122852][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.129991][ T3269] 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. [ 30.155928][ T3269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.167137][ T3269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.174088][ T3269] 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. [ 30.200091][ T3269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.217971][ T3259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.225140][ T3259] 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. [ 30.251274][ T3259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.269590][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.276573][ T3263] 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. [ 30.302753][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.313874][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.320941][ T3260] 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. [ 30.346908][ T3260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.360375][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.367360][ T3260] 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. [ 30.393362][ T3260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.411116][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.418096][ T3263] 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. [ 30.443999][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.497395][ T3269] hsr_slave_0: entered promiscuous mode [ 30.503296][ T3269] hsr_slave_1: entered promiscuous mode [ 30.509386][ T3269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.517011][ T3269] Cannot create hsr debugfs directory [ 30.524650][ T3260] hsr_slave_0: entered promiscuous mode [ 30.530787][ T3260] hsr_slave_1: entered promiscuous mode [ 30.536785][ T3260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.544342][ T3260] Cannot create hsr debugfs directory [ 30.559465][ T3259] hsr_slave_0: entered promiscuous mode [ 30.565508][ T3259] hsr_slave_1: entered promiscuous mode [ 30.571643][ T3259] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.579265][ T3259] Cannot create hsr debugfs directory [ 30.604302][ T3263] hsr_slave_0: entered promiscuous mode [ 30.610691][ T3263] hsr_slave_1: entered promiscuous mode [ 30.616723][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.624280][ T3263] Cannot create hsr debugfs directory [ 30.797209][ T3265] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.815742][ T3265] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.827647][ T3265] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.837593][ T3265] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.846084][ T3269] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.867542][ T3269] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.878479][ T3269] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.889123][ T3260] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.901345][ T3269] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.911569][ T3260] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.922527][ T3260] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.936185][ T3260] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.959849][ T3259] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.973710][ T3259] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.984026][ T3259] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.992705][ T3259] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.023813][ T3263] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.033403][ T3263] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.042741][ T3263] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.054504][ T3263] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.097529][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.146834][ T3260] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.162106][ T2034] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.169206][ T2034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.181243][ T3265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.191334][ T3269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.211561][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.218753][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.239112][ T3269] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.250009][ T2034] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.257113][ T2034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.273086][ T3259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.283392][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.290530][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.301445][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.312476][ T3265] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.333810][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.351596][ T3259] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.361702][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.368957][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.378849][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.386062][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.405705][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.412809][ T2034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.422458][ T2034] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.429650][ T2034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.438539][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.445682][ T2034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.476923][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.484175][ T2034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.508445][ T3269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.535715][ T3263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.554674][ T3259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.579446][ T3265] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.589903][ T3265] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.639535][ T3260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.670133][ T3269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.691354][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.726004][ T3259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.776333][ T3265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.813441][ T3260] veth0_vlan: entered promiscuous mode [ 31.837751][ T3260] veth1_vlan: entered promiscuous mode [ 31.862289][ T3260] veth0_macvtap: entered promiscuous mode [ 31.871445][ T3260] veth1_macvtap: entered promiscuous mode [ 31.907712][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.923862][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.950301][ T3260] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.959217][ T3260] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.967962][ T3260] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.976912][ T3260] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.008843][ T3263] veth0_vlan: entered promiscuous mode [ 32.026789][ T3263] veth1_vlan: entered promiscuous mode [ 32.033179][ T3259] veth0_vlan: entered promiscuous mode [ 32.038988][ T3265] veth0_vlan: entered promiscuous mode [ 32.066323][ T3259] veth1_vlan: entered promiscuous mode [ 32.073713][ T3265] veth1_vlan: entered promiscuous mode [ 32.098095][ T3263] veth0_macvtap: entered promiscuous mode [ 32.118406][ T3265] veth0_macvtap: entered promiscuous mode [ 32.126641][ T3263] veth1_macvtap: entered promiscuous mode [ 32.142275][ T3265] veth1_macvtap: entered promiscuous mode [ 32.153108][ T3269] veth0_vlan: entered promiscuous mode [ 32.172306][ T3269] veth1_vlan: entered promiscuous mode [ 32.179869][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.190428][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.202383][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.209983][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.220660][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.230642][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.241395][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.252478][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.272187][ T3259] veth0_macvtap: entered promiscuous mode [ 32.279488][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.290030][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.301856][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.311157][ T3265] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.319970][ T3265] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.328788][ T3265] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.337622][ T3265] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.349087][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.359804][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.369735][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.380282][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.391177][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.405992][ T3259] veth1_macvtap: entered promiscuous mode [ 32.415238][ T3263] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.424016][ T3263] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.432902][ T3263] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.441633][ T3263] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.469292][ T3269] veth0_macvtap: entered promiscuous mode [ 32.478061][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.488634][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.498712][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.509253][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.519074][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.529568][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.540915][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.551731][ T3269] veth1_macvtap: entered promiscuous mode [ 32.569887][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.580564][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.590514][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.601027][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.610993][ T3259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.621536][ T3259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.634662][ T3259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.656574][ T3259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.666136][ T3259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.675168][ T3259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.683892][ T3259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.698379][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.709633][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.719614][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.730183][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.740272][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.750900][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.760745][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.771342][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.782769][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.801603][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.812157][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.822126][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.832655][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.842497][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.853198][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.863138][ T3269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.873642][ T3269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.885225][ T3269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.904462][ T3269] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.913265][ T3269] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.922154][ T3269] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.930889][ T3269] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.982518][ T3397] syz.3.4 (3397) used greatest stack depth: 11432 bytes left [ 33.040767][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 33.040784][ T29] audit: type=1400 audit(1725480097.494:126): avc: denied { open } for pid=3406 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.065959][ T29] audit: type=1400 audit(1725480097.494:127): avc: denied { kernel } for pid=3406 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.101560][ T3413] loop0: detected capacity change from 0 to 1024 [ 33.109894][ T3410] loop3: detected capacity change from 0 to 2048 [ 33.126509][ T3409] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.138277][ T3413] ======================================================= [ 33.138277][ T3413] WARNING: The mand mount option has been deprecated and [ 33.138277][ T3413] and is ignored by this kernel. Remove the mand [ 33.138277][ T3413] option from the mount to silence this warning. [ 33.138277][ T3413] ======================================================= [ 33.155454][ T3410] loop3: p2 p3 p7 [ 33.175358][ T3413] EXT4-fs: Ignoring removed orlov option [ 33.185514][ T3413] EXT4-fs: Ignoring removed bh option [ 33.191893][ T3416] pim6reg1: entered promiscuous mode [ 33.197447][ T3416] pim6reg1: entered allmulticast mode [ 33.230431][ T3413] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.269053][ T29] audit: type=1400 audit(1725480097.724:128): avc: denied { mount } for pid=3411 comm="syz.0.1" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.303556][ T29] audit: type=1400 audit(1725480097.734:129): avc: denied { write } for pid=3411 comm="syz.0.1" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.306122][ T3422] syzkaller0: entered promiscuous mode [ 33.325053][ T29] audit: type=1400 audit(1725480097.734:130): avc: denied { add_name } for pid=3411 comm="syz.0.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.330522][ T3422] syzkaller0: entered allmulticast mode [ 33.350856][ T29] audit: type=1400 audit(1725480097.734:131): avc: denied { create } for pid=3411 comm="syz.0.1" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.376413][ T29] audit: type=1400 audit(1725480097.734:132): avc: denied { read write } for pid=3411 comm="syz.0.1" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.398698][ T29] audit: type=1400 audit(1725480097.734:133): avc: denied { open } for pid=3411 comm="syz.0.1" path="/0/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.421361][ T29] audit: type=1400 audit(1725480097.734:134): avc: denied { mounton } for pid=3411 comm="syz.0.1" path="/0/file1/file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.440625][ T3413] syz.0.1 (3413) used greatest stack depth: 10528 bytes left [ 33.448600][ T29] audit: type=1400 audit(1725480097.884:135): avc: denied { relabelfrom } for pid=3421 comm="syz.3.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 33.618197][ T3432] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13'. [ 33.628342][ T3432] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13'. [ 33.650087][ C1] hrtimer: interrupt took 66262 ns [ 33.790250][ T3438] mmap: syz.4.15 (3438) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.086191][ T3444] loop4: detected capacity change from 0 to 1024 [ 34.092904][ T3444] EXT4-fs: test_dummy_encryption option not supported [ 34.371954][ T3446] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.858939][ T3457] loop4: detected capacity change from 0 to 2048 [ 34.879402][ T3457] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.947797][ T3461] EXT4-fs (loop4): shut down requested (0) [ 34.989501][ T3463] netlink: 'syz.2.23': attribute type 21 has an invalid length. [ 35.191336][ T3457] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.22: bg 0: block 234: padding at end of block bitmap is not set [ 35.205925][ T3457] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 35.218523][ T3457] EXT4-fs (loop4): This should not happen!! Data will be lost [ 35.218523][ T3457] [ 35.228232][ T3457] EXT4-fs (loop4): Total free blocks count 0 [ 35.234278][ T3457] EXT4-fs (loop4): Free/Dirty block details [ 35.240228][ T3457] EXT4-fs (loop4): free_blocks=0 [ 35.245197][ T3457] EXT4-fs (loop4): dirty_blocks=8192 [ 35.250499][ T3457] EXT4-fs (loop4): Block reservation details [ 35.256696][ T3457] EXT4-fs (loop4): i_reserved_data_blocks=512 [ 35.328652][ T3464] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 35.365824][ T3457] syz.4.22 (3457) used greatest stack depth: 10192 bytes left [ 35.396744][ T3467] ref_ctr_offset mismatch. inode: 0x46 offset: 0x0 ref_ctr_offset(old): 0x82 ref_ctr_offset(new): 0x0 [ 35.481135][ T3475] loop4: detected capacity change from 0 to 128 [ 35.491317][ T3475] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 35.524330][ T3482] syz.2.31[3482] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.524380][ T3482] syz.2.31[3482] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.557703][ T3269] FAT-fs (loop4): error, invalid access to FAT (entry 0x0affffff) [ 35.577332][ T3269] FAT-fs (loop4): Filesystem has been set read-only [ 35.668695][ T3493] pim6reg1: entered promiscuous mode [ 35.674211][ T3493] pim6reg1: entered allmulticast mode [ 35.752482][ T3409] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.066889][ T3259] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.077580][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.243852][ T3495] chnl_net:caif_netlink_parms(): no params data found [ 36.278409][ T3495] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.285579][ T3495] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.292807][ T3495] bridge_slave_0: entered allmulticast mode [ 36.299424][ T3495] bridge_slave_0: entered promiscuous mode [ 36.306722][ T3495] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.313894][ T3495] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.321142][ T3495] bridge_slave_1: entered allmulticast mode [ 36.328132][ T3495] bridge_slave_1: entered promiscuous mode [ 36.345832][ T3495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.356482][ T3495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.376200][ T3495] team0: Port device team_slave_0 added [ 36.382890][ T3495] team0: Port device team_slave_1 added [ 36.403246][ T3495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.410283][ T3495] 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. [ 36.436386][ T3495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.447954][ T3495] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.454976][ T3495] 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. [ 36.480995][ T3495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.507233][ T3495] hsr_slave_0: entered promiscuous mode [ 36.513447][ T3495] hsr_slave_1: entered promiscuous mode [ 36.519635][ T3495] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.527274][ T3495] Cannot create hsr debugfs directory [ 36.644763][ T3521] tipc: Started in network mode [ 36.649718][ T3521] tipc: Node identity f7, cluster identity 4711 [ 36.656085][ T3521] tipc: Node number set to 247 [ 36.678544][ T3523] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 36.978510][ T3528] hub 9-0:1.0: USB hub found [ 36.992591][ T3528] hub 9-0:1.0: 8 ports detected [ 37.179030][ T3548] loop2: detected capacity change from 0 to 512 [ 37.186539][ T3548] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 37.196740][ T3548] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz.2.53: Invalid inode table block 0 in block_group 0 [ 37.211782][ T3548] EXT4-fs (loop2): get root inode failed [ 37.217513][ T3548] EXT4-fs (loop2): mount failed [ 37.477077][ T3409] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.539597][ T3409] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.563589][ T3556] chnl_net:caif_netlink_parms(): no params data found [ 37.602188][ T3556] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.609331][ T3556] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.616771][ T3556] bridge_slave_0: entered allmulticast mode [ 37.623180][ T3556] bridge_slave_0: entered promiscuous mode [ 37.632373][ T3409] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.640831][ T3556] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.647957][ T3556] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.656057][ T3556] bridge_slave_1: entered allmulticast mode [ 37.662423][ T3556] bridge_slave_1: entered promiscuous mode [ 37.671385][ T3409] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.682649][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.701289][ T3409] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.717104][ T3409] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.729930][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.748623][ T3556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.760637][ T3556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.787145][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.805712][ T3556] team0: Port device team_slave_0 added [ 37.812358][ T3556] team0: Port device team_slave_1 added [ 37.885294][ T3556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.892337][ T3556] 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. [ 37.919169][ T3556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.951950][ T3556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.959120][ T3556] 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. [ 37.985362][ T3556] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.000600][ T3579] Illegal XDP return value 4294967294 on prog (id 46) dev N/A, expect packet loss! [ 38.043765][ T11] bridge_slave_1: left allmulticast mode [ 38.049536][ T11] bridge_slave_1: left promiscuous mode [ 38.055862][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.059529][ T29] kauditd_printk_skb: 222 callbacks suppressed [ 38.059545][ T29] audit: type=1400 audit(1725480102.514:358): avc: denied { read } for pid=3582 comm="syz.1.63" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 38.067375][ T3583] capability: warning: `syz.1.63' uses deprecated v2 capabilities in a way that may be insecure [ 38.070761][ T29] audit: type=1400 audit(1725480102.524:359): avc: denied { open } for pid=3582 comm="syz.1.63" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 38.135157][ T11] bridge_slave_0: left allmulticast mode [ 38.140950][ T11] bridge_slave_0: left promiscuous mode [ 38.146915][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.185816][ T29] audit: type=1326 audit(1725480102.634:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3585 comm="syz.1.64" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa95ca4cef9 code=0x0 [ 38.252966][ T29] audit: type=1400 audit(1725480102.704:361): avc: denied { write } for pid=3591 comm="syz.2.66" path="socket:[4096]" dev="sockfs" ino=4096 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.277056][ T29] audit: type=1400 audit(1725480102.704:362): avc: denied { create } for pid=3591 comm="syz.2.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 38.296811][ T29] audit: type=1400 audit(1725480102.704:363): avc: denied { write } for pid=3591 comm="syz.2.66" path="socket:[5121]" dev="sockfs" ino=5121 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 38.298538][ T3594] syz.2.67[3594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.322053][ T3594] syz.2.67[3594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 38.339242][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.356412][ T29] audit: type=1400 audit(1725480102.804:364): avc: denied { ioctl } for pid=3593 comm="syz.2.67" path="socket:[5130]" dev="sockfs" ino=5130 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.383870][ T29] audit: type=1400 audit(1725480102.804:365): avc: denied { bind } for pid=3593 comm="syz.2.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.403288][ T29] audit: type=1400 audit(1725480102.804:366): avc: denied { setopt } for pid=3593 comm="syz.2.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.422481][ T29] audit: type=1400 audit(1725480102.804:367): avc: denied { write } for pid=3593 comm="syz.2.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.443709][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.454476][ T11] bond0 (unregistering): Released all slaves [ 38.465633][ T3556] hsr_slave_0: entered promiscuous mode [ 38.471774][ T3556] hsr_slave_1: entered promiscuous mode [ 38.480484][ T3556] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.488453][ T3556] Cannot create hsr debugfs directory [ 38.560424][ T11] hsr_slave_0: left promiscuous mode [ 38.566344][ T11] hsr_slave_1: left promiscuous mode [ 38.572407][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.579959][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.594139][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.594182][ T3606] loop2: detected capacity change from 0 to 512 [ 38.601652][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.618330][ T3606] EXT4-fs: Ignoring removed bh option [ 38.625429][ T3606] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 38.638632][ T11] veth1_macvtap: left promiscuous mode [ 38.644129][ T11] veth0_macvtap: left promiscuous mode [ 38.649749][ T11] veth1_vlan: left promiscuous mode [ 38.655190][ T11] veth0_vlan: left promiscuous mode [ 38.662155][ T3606] EXT4-fs (loop2): 1 truncate cleaned up [ 38.668421][ T3606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.795348][ T11] team0 (unregistering): Port device team_slave_1 removed [ 38.807575][ T11] team0 (unregistering): Port device team_slave_0 removed [ 39.168040][ T3495] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.189111][ T3556] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.199424][ C1] vcan0: j1939_tp_rxtimer: 0xffff88810701b000: rx timeout, send abort [ 39.242723][ T3495] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.261942][ T3495] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.284719][ T3495] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.306978][ T3556] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.340427][ T3663] netlink: 'syz.3.79': attribute type 178 has an invalid length. [ 39.404806][ T3556] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.459475][ T3556] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.475388][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.537029][ T3495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.564543][ T11] bridge_slave_1: left allmulticast mode [ 39.570284][ T11] bridge_slave_1: left promiscuous mode [ 39.576024][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.590457][ T11] bridge_slave_0: left allmulticast mode [ 39.596364][ T11] bridge_slave_0: left promiscuous mode [ 39.602125][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.699460][ C1] vcan0: j1939_tp_rxtimer: 0xffff88810701b000: abort rx timeout. Force session deactivation [ 39.789169][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.802855][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.820467][ T11] bond0 (unregistering): Released all slaves [ 39.842009][ T3495] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.854601][ T3683] vlan2: entered promiscuous mode [ 39.859784][ T3683] vlan2: entered allmulticast mode [ 39.965362][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.972504][ T1950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.981746][ T3556] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 39.992933][ T3556] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.003734][ T3556] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.013303][ T3556] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.033519][ T2034] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.040711][ T2034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.054591][ T3689] loop2: detected capacity change from 0 to 128 [ 40.063047][ T3689] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.089147][ T3689] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.102316][ T11] hsr_slave_0: left promiscuous mode [ 40.109690][ T11] hsr_slave_1: left promiscuous mode [ 40.135432][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.142865][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.156504][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.164162][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.181637][ T11] veth1_macvtap: left promiscuous mode [ 40.187235][ T11] veth0_macvtap: left promiscuous mode [ 40.192766][ T11] veth1_vlan: left promiscuous mode [ 40.198023][ T11] veth0_vlan: left promiscuous mode [ 40.335409][ T11] team0 (unregistering): Port device team_slave_1 removed [ 40.347361][ T11] team0 (unregistering): Port device team_slave_0 removed [ 40.447232][ T3556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.469069][ T3556] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.485835][ T3495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.494301][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.501411][ T1950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.510492][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.517706][ T1950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.599863][ T3556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.622048][ T3495] veth0_vlan: entered promiscuous mode [ 40.631803][ T3495] veth1_vlan: entered promiscuous mode [ 40.650951][ T3495] veth0_macvtap: entered promiscuous mode [ 40.659124][ T3495] veth1_macvtap: entered promiscuous mode [ 40.681234][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.691912][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.702202][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.712729][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.722630][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.733077][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.744088][ T3495] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.753546][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.764187][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.774055][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.784616][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.794463][ T3495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.804960][ T3495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.815791][ T3495] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.824724][ T3495] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.833488][ T3495] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.842218][ T3495] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.850964][ T3495] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.932503][ T3726] syzkaller0: entered promiscuous mode [ 40.938111][ T3726] syzkaller0: entered allmulticast mode [ 40.990944][ T3556] veth0_vlan: entered promiscuous mode [ 41.000220][ T3556] veth1_vlan: entered promiscuous mode [ 41.016394][ T3556] veth0_macvtap: entered promiscuous mode [ 41.025336][ T3556] veth1_macvtap: entered promiscuous mode [ 41.036490][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.047200][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.057221][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.067702][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.077533][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.087966][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.097847][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.108290][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.120124][ T3556] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.131018][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.141649][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.151626][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.162166][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.172021][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.182485][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.192359][ T3556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.199940][ T3731] loop2: detected capacity change from 0 to 512 [ 41.202871][ T3556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.220812][ T3556] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.228411][ T3731] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.234879][ T3556] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.242510][ T3731] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.249861][ T3556] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.268411][ T3731] EXT4-fs error (device loop2): ext4_acquire_dquot:6848: comm syz.2.89: Failed to acquire dquot type 0 [ 41.268861][ T3556] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.288710][ T3556] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.298036][ T3265] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.402270][ T3746] loop3: detected capacity change from 0 to 2048 [ 41.427690][ T3746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.489358][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.528435][ T3762] loop4: detected capacity change from 0 to 128 [ 41.535389][ T3762] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 41.577985][ T3762] syz.4.100: attempt to access beyond end of device [ 41.577985][ T3762] loop4: rw=2049, sector=128, nr_sectors = 1 limit=128 [ 41.591628][ T3762] Buffer I/O error on dev loop4, logical block 128, lost async page write [ 41.594245][ T3768] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.624990][ T2004] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 41.686481][ T3775] loop4: detected capacity change from 0 to 2048 [ 41.693358][ T3775] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 41.705268][ T3775] syz.4.105[3775] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.706562][ T3775] syz.4.105[3775] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 41.720411][ T3775] netlink: 28 bytes leftover after parsing attributes in process `syz.4.105'. [ 41.780424][ T3782] loop3: detected capacity change from 0 to 512 [ 41.797282][ T3782] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.809997][ T3782] ext4 filesystem being mounted at /38/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.859268][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.911425][ T3791] loop3: detected capacity change from 0 to 512 [ 41.919881][ T3791] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2862: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 41.933133][ T3791] EXT4-fs (loop3): 1 truncate cleaned up [ 41.939313][ T3791] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.030869][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.051188][ T3260] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 7: invalid block bitmap [ 42.064898][ T3260] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 42.075459][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.095603][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.115324][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.137097][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.156950][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.177773][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.197946][ T3260] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /40/bus: bad entry in directory: rec_len % 4 != 0 - offset=92, inode=0, rec_len=127, size=1024 fake=0 [ 42.342780][ T3794] EXT4-fs (sda1): resizing filesystem from 262144 to 262144 blocks [ 42.546691][ T3260] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.916275][ T3798] chnl_net:caif_netlink_parms(): no params data found [ 43.049670][ T3798] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.056827][ T3798] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.064119][ T3798] bridge_slave_0: entered allmulticast mode [ 43.072051][ T3798] bridge_slave_0: entered promiscuous mode [ 43.079393][ T3798] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.086492][ T3798] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.093895][ T3798] bridge_slave_1: entered allmulticast mode [ 43.100514][ T3798] bridge_slave_1: entered promiscuous mode [ 43.123519][ T3798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.134227][ T3798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.158076][ T3798] team0: Port device team_slave_0 added [ 43.164894][ T3798] team0: Port device team_slave_1 added [ 43.193320][ T3798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.200334][ T3798] 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. [ 43.226315][ T3798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.238004][ T3798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.245064][ T3798] 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. [ 43.271211][ T3798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.304868][ T3819] loop0: detected capacity change from 0 to 512 [ 43.312410][ T3819] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.357644][ T3819] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.370345][ T3819] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.388638][ T3798] hsr_slave_0: entered promiscuous mode [ 43.394631][ T29] kauditd_printk_skb: 180 callbacks suppressed [ 43.394648][ T29] audit: type=1400 audit(1725480107.844:546): avc: denied { mounton } for pid=3818 comm="syz.0.118" path="/1/file0/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.423417][ T29] audit: type=1400 audit(1725480107.844:547): avc: denied { map } for pid=3818 comm="syz.0.118" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 43.447416][ T29] audit: type=1400 audit(1725480107.844:548): avc: denied { read write } for pid=3818 comm="syz.0.118" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 43.477500][ T3798] hsr_slave_1: entered promiscuous mode [ 43.483638][ T3798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.491294][ T3798] Cannot create hsr debugfs directory [ 43.493342][ T3819] loop0: detected capacity change from 512 to 511 [ 43.509817][ T29] audit: type=1400 audit(1725480107.964:549): avc: denied { create } for pid=3818 comm="syz.0.118" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 43.540889][ T3495] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /1/file0: bad entry in directory: directory entry overrun - offset=992, inode=2, rec_len=1012, size=1024 fake=1 [ 43.572391][ T3495] EXT4-fs error (device loop0): ext4_lookup:1815: inode #2: comm syz-executor: deleted inode referenced: 12 [ 43.635010][ T3495] EXT4-fs error (device loop0): ext4_lookup:1815: inode #2: comm syz-executor: deleted inode referenced: 12 [ 43.680476][ T29] audit: type=1400 audit(1725480108.124:550): avc: denied { setopt } for pid=3838 comm="syz.4.126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.736984][ T3842] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 43.743643][ T3842] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 43.751316][ T3842] vhci_hcd vhci_hcd.0: Device attached [ 43.760675][ T29] audit: type=1400 audit(1725480108.184:551): avc: denied { ioctl } for pid=3841 comm="syz.4.127" path="socket:[4854]" dev="sockfs" ino=4854 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.797897][ T3843] dummy0: entered promiscuous mode [ 43.803148][ T3843] macsec1: entered allmulticast mode [ 43.808522][ T3843] dummy0: entered allmulticast mode [ 43.821083][ T29] audit: type=1400 audit(1725480108.244:552): avc: denied { bind } for pid=3841 comm="syz.4.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.841267][ T29] audit: type=1400 audit(1725480108.244:553): avc: denied { setopt } for pid=3841 comm="syz.4.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.861753][ T29] audit: type=1400 audit(1725480108.244:554): avc: denied { ioctl } for pid=3841 comm="syz.4.127" path="socket:[5966]" dev="sockfs" ino=5966 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.888923][ T3843] dummy0: left allmulticast mode [ 43.893926][ T3843] dummy0: left promiscuous mode [ 43.950706][ T3798] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.972353][ T3850] wg2: entered promiscuous mode [ 43.977392][ T3850] wg2: entered allmulticast mode [ 44.018672][ T29] audit: type=1400 audit(1725480108.464:555): avc: denied { name_connect } for pid=3851 comm="syz.4.130" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 44.025206][ T3403] usb 3-1: new high-speed USB device number 2 using vhci_hcd [ 44.052752][ T3798] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.126751][ T3798] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.199104][ T3798] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.284283][ T3798] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.293742][ T3798] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.303811][ T3798] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.313381][ T3798] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.380152][ T3798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.394480][ T3798] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.405772][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.412952][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.426521][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.433630][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.452188][ T3844] vhci_hcd: connection reset by peer [ 44.459788][ T11] vhci_hcd: stop threads [ 44.464061][ T11] vhci_hcd: release socket [ 44.469597][ T11] vhci_hcd: disconnect device [ 44.473729][ T3798] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.484689][ T3798] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.558400][ T3798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.634623][ T3798] veth0_vlan: entered promiscuous mode [ 44.643554][ T3798] veth1_vlan: entered promiscuous mode [ 44.661331][ T3798] veth0_macvtap: entered promiscuous mode [ 44.669950][ T3798] veth1_macvtap: entered promiscuous mode [ 44.681079][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.691763][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.701897][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.713085][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.723085][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.733629][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.743582][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.754143][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.764138][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.774744][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.786692][ T3798] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.798164][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.808825][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.818710][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.829178][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.839015][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.849625][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.859625][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.870124][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.880090][ T3798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.890557][ T3798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.901798][ T3798] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.913802][ T3798] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.922626][ T3798] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.931391][ T3798] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.940273][ T3798] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.035994][ T3894] loop3: detected capacity change from 0 to 512 [ 45.047731][ T3894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 45.060550][ T3894] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.080951][ T3894] @: renamed from vlan0 (while UP) [ 45.110856][ T3798] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 45.231004][ T3914] loop3: detected capacity change from 0 to 256 [ 45.568168][ T3922] loop3: detected capacity change from 0 to 2048 [ 45.589297][ T3922] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.621195][ T3798] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.129901][ T3933] bridge0: entered allmulticast mode [ 46.148208][ T3933] bridge_slave_1: left allmulticast mode [ 46.153955][ T3933] bridge_slave_1: left promiscuous mode [ 46.160934][ T3933] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.168787][ T3933] bridge_slave_0: left allmulticast mode [ 46.174502][ T3933] bridge_slave_0: left promiscuous mode [ 46.180360][ T3933] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.206834][ T3933] bridge0 (unregistering): left allmulticast mode [ 46.246052][ T3940] netlink: 12 bytes leftover after parsing attributes in process `syz.4.158'. [ 46.256547][ T3936] pim6reg1: entered promiscuous mode [ 46.261895][ T3936] pim6reg1: entered allmulticast mode [ 46.323543][ T3948] hsr_slave_0: left promiscuous mode [ 46.331335][ T3948] hsr_slave_1: left promiscuous mode [ 46.388485][ T3950] tipc: Enabled bearer , priority 10 [ 46.588991][ T3969] netlink: 28 bytes leftover after parsing attributes in process `syz.4.171'. [ 46.598002][ T3969] netlink: 28 bytes leftover after parsing attributes in process `syz.4.171'. [ 46.721653][ T3975] loop3: detected capacity change from 0 to 8192 [ 46.774909][ T3946] ================================================================== [ 46.783040][ T3946] BUG: KCSAN: data-race in mem_cgroup_iter / mem_cgroup_iter [ 46.790430][ T3946] [ 46.792766][ T3946] read to 0xffff8881158b3668 of 4 bytes by task 3265 on cpu 0: [ 46.800322][ T3946] mem_cgroup_iter+0x93/0x380 [ 46.805103][ T3946] shrink_node+0x74a/0x1d40 [ 46.809655][ T3946] do_try_to_free_pages+0x3c6/0xc50 [ 46.814897][ T3946] try_to_free_mem_cgroup_pages+0x1f3/0x4f0 [ 46.820834][ T3946] try_charge_memcg+0x2bc/0x810 [ 46.825712][ T3946] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 46.831812][ T3946] __read_swap_cache_async+0x2b7/0x520 [ 46.837336][ T3946] swap_cluster_readahead+0x276/0x3f0 [ 46.842744][ T3946] swapin_readahead+0xe4/0x760 [ 46.847535][ T3946] do_swap_page+0x3da/0x1ef0 [ 46.852148][ T3946] handle_mm_fault+0x8cb/0x2a30 [ 46.857025][ T3946] exc_page_fault+0x3b9/0x650 [ 46.861822][ T3946] asm_exc_page_fault+0x26/0x30 [ 46.866026][ T3265] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 46.866682][ T3946] [ 46.866690][ T3946] read-write to 0xffff8881158b3668 of 4 bytes by task 3946 on cpu 1: [ 46.877688][ T3265] CPU: 0 UID: 0 PID: 3265 Comm: syz-executor Not tainted 6.11.0-rc6-syzkaller-00048-gc7fb1692dc01 #0 [ 46.879838][ T3946] mem_cgroup_iter+0x28e/0x380 [ 46.887878][ T3265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.898697][ T3946] shrink_node+0x74a/0x1d40 [ 46.903449][ T3265] Call Trace: [ 46.913478][ T3946] do_try_to_free_pages+0x3c6/0xc50 [ 46.917997][ T3265] [ 46.921282][ T3946] try_to_free_mem_cgroup_pages+0x1f3/0x4f0 [ 46.926547][ T3265] dump_stack_lvl+0xf2/0x150 [ 46.929464][ T3946] try_charge_memcg+0x2bc/0x810 [ 46.935339][ T3265] dump_stack+0x15/0x20 [ 46.939904][ T3946] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 46.944737][ T3265] dump_header+0x83/0x2d0 [ 46.948870][ T3946] __read_swap_cache_async+0x2b7/0x520 [ 46.954924][ T3265] oom_kill_process+0x341/0x4c0 [ 46.959240][ T3946] swap_cluster_readahead+0x276/0x3f0 [ 46.964684][ T3265] out_of_memory+0x9af/0xbe0 [ 46.969596][ T3946] swapin_readahead+0xe4/0x760 [ 46.974955][ T3265] mem_cgroup_out_of_memory+0x13e/0x190 [ 46.979526][ T3946] do_swap_page+0x3da/0x1ef0 [ 46.984279][ T3265] try_charge_memcg+0x51b/0x810 [ 46.989798][ T3946] handle_mm_fault+0x8cb/0x2a30 [ 46.994388][ T3265] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 46.999209][ T3946] exc_page_fault+0x3b9/0x650 [ 47.004044][ T3265] __read_swap_cache_async+0x2b7/0x520 [ 47.010088][ T3946] asm_exc_page_fault+0x26/0x30 [ 47.014755][ T3265] swap_cluster_readahead+0x276/0x3f0 [ 47.020186][ T3946] [ 47.020191][ T3946] value changed: 0x00000147 -> 0x0000014a [ 47.025048][ T3265] swapin_readahead+0xe4/0x760 [ 47.030413][ T3946] [ 47.030419][ T3946] Reported by Kernel Concurrency Sanitizer on: [ 47.032728][ T3265] ? __filemap_get_folio+0x420/0x5b0 [ 47.038429][ T3946] CPU: 1 UID: 0 PID: 3946 Comm: syz.2.161 Not tainted 6.11.0-rc6-syzkaller-00048-gc7fb1692dc01 #0 [ 47.043171][ T3265] ? save_fpregs_to_fpstate+0x102/0x160 [ 47.045480][ T3946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 47.051622][ T3265] ? swap_cache_get_folio+0x77/0x210 [ 47.056975][ T3946] ================================================================== [ 47.067576][ T3265] do_swap_page+0x3da/0x1ef0 [ 47.101751][ T3265] ? hrtimer_start_range_ns+0x53d/0x580 [ 47.107399][ T3265] ? hrtimer_try_to_cancel+0x106/0x1d0 [ 47.112887][ T3265] ? __rcu_read_lock+0x36/0x50 [ 47.117756][ T3265] ? pte_offset_map_nolock+0x124/0x1d0 [ 47.123244][ T3265] handle_mm_fault+0x8cb/0x2a30 [ 47.128194][ T3265] exc_page_fault+0x3b9/0x650 [ 47.132996][ T3265] asm_exc_page_fault+0x26/0x30 [ 47.137960][ T3265] RIP: 0033:0x7f8580d7efa5 [ 47.142394][ T3265] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e 15 15 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 47.162092][ T3265] RSP: 002b:00007ffd19445778 EFLAGS: 00010246 [ 47.168201][ T3265] RAX: 0000000000000000 RBX: 0000000000000080 RCX: 00007f8580d7efa3 [ 47.176266][ T3265] RDX: 00007ffd19445790 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.184244][ T3265] RBP: 00007ffd194457ec R08: 000000002a944e7a R09: 7fffffffffffffff [ 47.192264][ T3265] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 47.200237][ T3265] R13: 000000000000b535 R14: 000000000000b4da R15: 00007ffd19445840 [ 47.208216][ T3265] [ 47.211292][ T3265] memory: usage 307200kB, limit 307200kB, failcnt 169 [ 47.219008][ T3265] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0 [ 47.228588][ T3265] kmem: usage 307048kB, limit 9007199254740988kB, failcnt 0 [ 47.235919][ T3265] Memory cgroup stats for /syz2: [ 47.245847][ T3265] cache 131072 [ 47.254324][ T3265] rss 0 [ 47.257145][ T3265] shmem 0 [ 47.260093][ T3265] mapped_file 110592 [ 47.264035][ T3265] dirty 122880 [ 47.267474][ T3265] writeback 0 [ 47.270770][ T3265] workingset_refault_anon 8 [ 47.275353][ T3265] workingset_refault_file 0 [ 47.279870][ T3265] swap 204800 [ 47.283166][ T3265] swapcached 0 [ 47.286572][ T3265] pgpgin 11144 [ 47.289950][ T3265] pgpgout 11112 [ 47.293412][ T3265] pgfault 22897 [ 47.296952][ T3265] pgmajfault 5 [ 47.300370][ T3265] inactive_anon 0 [ 47.304077][ T3265] active_anon 0 [ 47.307567][ T3265] inactive_file 0 [ 47.311206][ T3265] active_file 131072 [ 47.315132][ T3265] unevictable 0 [ 47.318599][ T3265] hierarchical_memory_limit 314572800 [ 47.324037][ T3265] hierarchical_memsw_limit 9223372036854771712 [ 47.330256][ T3265] total_cache 131072 [ 47.334161][ T3265] total_rss 0 [ 47.337490][ T3265] total_shmem 0 [ 47.340977][ T3265] total_mapped_file 110592 [ 47.345436][ T3265] total_dirty 122880 [ 47.349337][ T3265] total_writeback 0 [ 47.353143][ T3265] total_workingset_refault_anon 8 [ 47.358270][ T3265] total_workingset_refault_file 0 [ 47.363488][ T3265] total_swap 204800 [ 47.367324][ T3265] total_swapcached 0 [ 47.371252][ T3265] total_pgpgin 11144 [ 47.375235][ T3265] total_pgpgout 11112 [ 47.379223][ T3265] total_pgfault 22897 [ 47.383210][ T3265] total_pgmajfault 5 [ 47.387160][ T3265] total_inactive_anon 0 [ 47.391353][ T3265] total_active_anon 0 [ 47.395355][ T3265] total_inactive_file 0 [ 47.399517][ T3265] total_active_file 131072 [ 47.403932][ T3265] total_unevictable 0 [ 47.407948][ T3265] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.161,pid=3946,uid=0 [ 47.422822][ T3265] Memory cgroup out of memory: Killed process 3946 (syz.2.161) total-vm:89116kB, anon-rss:568kB, file-rss:16300kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 47.476064][ T3946] syz.2.161 (3946) used greatest stack depth: 10152 bytes left [ 47.726676][ T3495] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.739714][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.790236][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.848687][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.920873][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.001578][ T11] bridge_slave_1: left allmulticast mode [ 48.007332][ T11] bridge_slave_1: left promiscuous mode [ 48.013004][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.023466][ T11] bridge_slave_0: left allmulticast mode [ 48.029161][ T11] bridge_slave_0: left promiscuous mode [ 48.035024][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.148440][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 48.158869][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 48.170697][ T11] bond0 (unregistering): Released all slaves [ 48.278602][ T11] hsr_slave_0: left promiscuous mode [ 48.284337][ T11] hsr_slave_1: left promiscuous mode [ 48.291736][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.299383][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.310503][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.318323][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.329234][ T11] veth1_macvtap: left promiscuous mode [ 48.334731][ T11] veth0_macvtap: left promiscuous mode [ 48.340328][ T11] veth1_vlan: left promiscuous mode [ 48.345630][ T11] veth0_vlan: left promiscuous mode [ 48.450724][ T11] team0 (unregistering): Port device team_slave_1 removed [ 48.463853][ T11] team0 (unregistering): Port device team_slave_0 removed [ 49.185130][ T3403] vhci_hcd: vhci_device speed not set