last executing test programs: 18.863359766s ago: executing program 1 (id=1362): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x1e0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000300)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@uuid_off}]}) statfs(&(0x7f00000001c0)='./file0\x00', 0x0) 18.813236451s ago: executing program 1 (id=1364): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r0, &(0x7f00000002c0)=ANY=[], 0x200002e6) fcntl$setpipe(r0, 0x407, 0x7000000) fcntl$setpipe(r0, 0x407, 0x100000) 18.424823995s ago: executing program 1 (id=1374): r0 = socket(0x10, 0x3, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f0000000000)={0x0, 0x0, "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"}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000120001f5"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 18.423992361s ago: executing program 1 (id=1377): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 18.367408127s ago: executing program 1 (id=1379): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x5, &(0x7f0000000380)={0x77359400}) 17.35033439s ago: executing program 1 (id=1386): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r1, 0x5, 0xfffffffd, 0x1, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) 17.256401046s ago: executing program 32 (id=1386): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r1, 0x5, 0xfffffffd, 0x1, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c000}, 0x0) 2.166006474s ago: executing program 3 (id=1620): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x3f}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x303}, "ab4fc659949ab924", "794cc3819b2325af225bcc55d7711a8f3b1123673f4f98d74ebae07697f22c28", "94dbed0a", "7a3ae7b1c7e44fe9"}, 0x38) 1.29334432s ago: executing program 3 (id=1638): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4048aecb, &(0x7f0000000480)={0x7, 0x0, [{0x80000019, 0xffffffff, 0x5, 0xffffff89, 0x6, 0x6, 0x2}, {0xc0000000, 0x4, 0x6, 0x17fff, 0x27, 0x4, 0x5}, {0xb, 0x1, 0x0, 0x3ff, 0x7ffffdff, 0x8005, 0xffff}, {0x80000019, 0xe5f, 0x1, 0x7, 0xdf1, 0x6, 0x80000004}, {0x80000000, 0x2bb, 0x2, 0xd, 0x3, 0x7ff, 0x400}, {0x80000000, 0x1, 0x4, 0x6, 0x3, 0x2, 0x3}, {0x80000001, 0x2, 0x3, 0xfffffff7, 0xfffffff9, 0xff, 0x6}]}) 1.05426069s ago: executing program 3 (id=1645): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) 969.272964ms ago: executing program 2 (id=1647): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000309000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xbbdccba4532b703b) lseek(r0, 0x2000, 0x0) 967.356777ms ago: executing program 3 (id=1648): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000002180)='freezer.self_freezing\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x0, 0x0) 954.529076ms ago: executing program 4 (id=1649): r0 = openat$sndseq(0xffffff9c, &(0x7f0000001240), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0xff}, 'port0\x00', 0x3eb, 0x21e3f, 0x10, 0x0, 0x3, 0x5, 0x400, 0x0, 0xa}) openat$sequencer2(0xffffff9c, &(0x7f0000000280), 0x4011, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1) 897.557337ms ago: executing program 2 (id=1650): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x40000107}]}) 893.972504ms ago: executing program 0 (id=1651): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000580)="63eced8e46aa7ce5a833c9f7b942", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 884.64482ms ago: executing program 3 (id=1652): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc048aeca, &(0x7f0000000580)={0x9, 0x0, [{0x871, 0x0, 0x20298ce9}, {0x25d, 0x0, 0xa}, {0xa74, 0x0, 0x3ff}, {0xb5a, 0x0, 0x40}, {0x276}, {0x863, 0x1000000, 0x100}, {0xa72, 0x0, 0x21b}, {0x2be, 0x0, 0xfffffffffffffffe}, {0x97b, 0x0, 0x5}]}) 828.397001ms ago: executing program 4 (id=1653): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x6, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000141000001c00128009000100626f6e64000000000c00028005001f"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 787.573552ms ago: executing program 4 (id=1654): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x4012831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) symlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 653.350931ms ago: executing program 2 (id=1655): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0x2000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) clock_gettime(0x0, &(0x7f0000000100)) 647.046171ms ago: executing program 0 (id=1663): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fsopen(&(0x7f0000000280)='ntfs3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='iocharset', &(0x7f00000000c0)='io#harset', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 580.068401ms ago: executing program 3 (id=1656): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_clone(0x2000000, 0x0, 0x60, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 579.753363ms ago: executing program 0 (id=1657): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="0500"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4004844) close(r0) 485.509759ms ago: executing program 0 (id=1658): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x48, r1, 0x1, 0xffffbffe, 0x4, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xfb2e77a8993c1937}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffd}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c0d0) 340.390276ms ago: executing program 4 (id=1659): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x9, 0x3, 0xffffffff, 0xb}]}) 279.554669ms ago: executing program 2 (id=1660): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d8000000", 0x4}], 0x1}, 0x4000800) 190.194446ms ago: executing program 2 (id=1661): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {0x21, 0x0, 0xfd}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40050) 182.529398ms ago: executing program 0 (id=1662): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001240), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000015c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r1, 0xe8537378923c5951, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x14) 118.168123ms ago: executing program 4 (id=1664): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x2, @empty, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1, 0x0, &(0x7f0000000440)) 115.781198ms ago: executing program 2 (id=1665): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x8c, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 110.863952ms ago: executing program 0 (id=1666): syz_open_dev$media(&(0x7f0000000040), 0x7ffffffe, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 0s ago: executing program 4 (id=1667): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000104000500010001"], 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x1, 0x0, 0x400}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000081}, 0x800) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {0x3, 0x0, 0x10}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x26088888) 0s ago: executing program 4 (id=1668): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone3(&(0x7f00000005c0)={0x280a00300, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:33378' (ED25519) to the list of known hosts. [ 88.137121][ T5867] cgroup: Unknown subsys name 'net' [ 88.306697][ T5867] cgroup: Unknown subsys name 'cpuset' [ 88.312081][ T5867] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.590617][ T5867] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.164905][ T39] cfg80211: failed to load regulatory.db [ 94.849378][ T5947] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.854982][ T5948] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.859354][ T5950] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.874285][ T5950] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.877960][ T5950] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.879661][ T5947] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.886128][ T5947] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.890323][ T5947] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.894512][ T5300] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.899006][ T5300] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.924100][ T63] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.930321][ T63] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.931785][ T5950] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.934280][ T63] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.943488][ T63] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.947462][ T63] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.947731][ T5950] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.955691][ T5950] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.964502][ T5950] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.968747][ T5950] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.425651][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 95.449550][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 95.473793][ T5946] chnl_net:caif_netlink_parms(): no params data found [ 95.511534][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 95.730113][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.734678][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.738017][ T5951] bridge_slave_0: entered allmulticast mode [ 95.742464][ T5951] bridge_slave_0: entered promiscuous mode [ 95.799727][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.802651][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.805761][ T5946] bridge_slave_0: entered allmulticast mode [ 95.809189][ T5946] bridge_slave_0: entered promiscuous mode [ 95.814313][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.817100][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.820010][ T5951] bridge_slave_1: entered allmulticast mode [ 95.823294][ T5951] bridge_slave_1: entered promiscuous mode [ 95.836317][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.838759][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.842220][ T5944] bridge_slave_0: entered allmulticast mode [ 95.846104][ T5944] bridge_slave_0: entered promiscuous mode [ 95.849962][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.853127][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.856632][ T5944] bridge_slave_1: entered allmulticast mode [ 95.860848][ T5944] bridge_slave_1: entered promiscuous mode [ 95.865256][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.868249][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.871058][ T5954] bridge_slave_0: entered allmulticast mode [ 95.875449][ T5954] bridge_slave_0: entered promiscuous mode [ 95.880264][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.883258][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.886227][ T5954] bridge_slave_1: entered allmulticast mode [ 95.891295][ T5954] bridge_slave_1: entered promiscuous mode [ 95.897254][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.900452][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.903792][ T5946] bridge_slave_1: entered allmulticast mode [ 95.907989][ T5946] bridge_slave_1: entered promiscuous mode [ 95.976598][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.997861][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.005537][ T5946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.012054][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.019482][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.026335][ T5946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.036861][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.043261][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.124302][ T5951] team0: Port device team_slave_0 added [ 96.156418][ T5954] team0: Port device team_slave_0 added [ 96.161529][ T5954] team0: Port device team_slave_1 added [ 96.167841][ T5946] team0: Port device team_slave_0 added [ 96.176396][ T5951] team0: Port device team_slave_1 added qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xaf000) [ 96.181187][ T5944] team0: Port device team_slave_0 added [ 96.197126][ T5946] team0: Port device team_slave_1 added [ 96.223569][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.224786][ T1111] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 96.227218][ T5954] 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 1532 would solve the problem. [ 96.230309][ T1111] ata1: failed to read log page 10h (errno=-5) [ 96.241954][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.253472][ T1111] ata1.00: exception Emask 0x1 SAct 0xc000 SErr 0x0 action 0x0 [ 96.253750][ T5944] team0: Port device team_slave_1 added [ 96.256860][ T1111] ata1.00: irq_stat 0x40000000 [ 96.261411][ T1111] ata1.00: failed command: WRITE FPDMA QUEUED [ 96.273001][ T1111] ata1.00: cmd 61/78:70:1e:1b:08/05:00:00:00:00/40 tag 14 ncq dma 716800 out [ 96.273001][ T1111] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 96.279999][ T1111] ata1.00: status: { DRDY } [ 96.282172][ T1111] ata1.00: failed command: WRITE FPDMA QUEUED [ 96.284853][ T1111] ata1.00: cmd 61/a0:78:96:20:08/02:00:00:00:00/40 tag 15 ncq dma 344064 out [ 96.284853][ T1111] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 96.289928][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.291269][ T1111] ata1.00: status: { DRDY } [ 96.294127][ T5951] 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 1532 would solve the problem. [ 96.297750][ T1111] ata1.00: configured for UDMA/100 [ 96.306144][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.308605][ T1111] ata1: EH complete [ 96.314559][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.320516][ T5954] 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 1532 would solve the problem. [ 96.333022][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.365685][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.368784][ T5951] 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 1532 would solve the problem. [ 96.380805][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.434506][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.438030][ T5944] 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 1532 would solve the problem. [ 96.449856][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.458245][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.461199][ T5944] 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 1532 would solve the problem. [ 96.473150][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.479454][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.482464][ T5946] 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 1532 would solve the problem. [ 96.498978][ T5946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.548190][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.551237][ T5946] 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 1532 would solve the problem. [ 96.563226][ T5946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.621679][ T5944] hsr_slave_0: entered promiscuous mode [ 96.625262][ T5944] hsr_slave_1: entered promiscuous mode [ 96.639065][ T5954] hsr_slave_0: entered promiscuous mode [ 96.642402][ T5954] hsr_slave_1: entered promiscuous mode [ 96.646220][ T5954] debugfs: 'hsr0' already exists in 'hsr' [ 96.648927][ T5954] Cannot create hsr debugfs directory [ 96.687403][ T5946] hsr_slave_0: entered promiscuous mode [ 96.690781][ T5946] hsr_slave_1: entered promiscuous mode [ 96.694474][ T5946] debugfs: 'hsr0' already exists in 'hsr' [ 96.697369][ T5946] Cannot create hsr debugfs directory [ 96.704160][ T5951] hsr_slave_0: entered promiscuous mode [ 96.707039][ T5951] hsr_slave_1: entered promiscuous mode [ 96.709656][ T5951] debugfs: 'hsr0' already exists in 'hsr' [ 96.712157][ T5951] Cannot create hsr debugfs directory [ 96.963574][ T5950] Bluetooth: hci1: command tx timeout [ 96.963581][ T5300] Bluetooth: hci2: command tx timeout [ 96.963587][ T63] Bluetooth: hci0: command tx timeout [ 97.043107][ T63] Bluetooth: hci3: command tx timeout [ 97.137624][ T5944] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.146356][ T5944] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.152113][ T5944] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.158271][ T5944] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.224961][ T5954] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.235767][ T5954] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.249507][ T5954] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.256826][ T5954] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.321248][ T5946] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.330246][ T5946] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.337918][ T5946] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.345531][ T5946] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.415556][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.426493][ T5951] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.436248][ T5951] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.443978][ T5951] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.448895][ T5951] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.501230][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.520362][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.523501][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.545555][ T1252] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.548929][ T1252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.630473][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.657065][ T5946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.676229][ T5944] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.723938][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.742813][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.752660][ T5946] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.767258][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.770964][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.787624][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.791231][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.797385][ T1252] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.800573][ T1252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.806858][ T1252] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.809964][ T1252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.818400][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.834185][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.837394][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.865706][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.867935][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.930241][ T5951] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.935796][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.970294][ T5946] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.988797][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.030323][ T5944] veth0_vlan: entered promiscuous mode [ 98.046408][ T5944] veth1_vlan: entered promiscuous mode [ 98.076022][ T5944] veth0_macvtap: entered promiscuous mode [ 98.093589][ T5944] veth1_macvtap: entered promiscuous mode [ 98.142244][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.151031][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.159388][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.171707][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.199746][ T1252] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.205723][ T1252] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.210015][ T1252] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.220781][ T1252] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.253492][ T5946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.316424][ T5954] veth0_vlan: entered promiscuous mode [ 98.334388][ T5951] veth0_vlan: entered promiscuous mode [ 98.350800][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.351753][ T5954] veth1_vlan: entered promiscuous mode [ 98.358609][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.365514][ T5951] veth1_vlan: entered promiscuous mode [ 98.404817][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.407774][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.423613][ T5946] veth0_vlan: entered promiscuous mode [ 98.431498][ T5951] veth0_macvtap: entered promiscuous mode [ 98.443674][ T5946] veth1_vlan: entered promiscuous mode [ 98.455572][ T5954] veth0_macvtap: entered promiscuous mode [ 98.462712][ T5954] veth1_macvtap: entered promiscuous mode [ 98.470532][ T5944] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 98.484912][ T5951] veth1_macvtap: entered promiscuous mode [ 98.501345][ T5946] veth0_macvtap: entered promiscuous mode [ 98.530020][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.546016][ T5946] veth1_macvtap: entered promiscuous mode [ 98.554601][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.572498][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.588193][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.625504][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.630183][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.649581][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.656267][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.671995][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.678807][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.683407][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.708008][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.714612][ T157] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.725731][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.747032][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.760527][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.784064][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.810637][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.822677][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.829538][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.890586][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.893878][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.914005][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.917663][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.959118][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.961456][ T131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.962299][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.967890][ T131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.038494][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.042463][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.053778][ T63] Bluetooth: hci2: command tx timeout [ 99.053828][ T5950] Bluetooth: hci0: command tx timeout [ 99.056138][ T63] Bluetooth: hci1: command tx timeout [ 99.123284][ T63] Bluetooth: hci3: command tx timeout [ 99.165069][ T6040] netlink: 'syz.1.9': attribute type 8 has an invalid length. [ 99.455566][ T6060] loop8: detected capacity change from 0 to 7 [ 99.461735][ T6060] loop8: [POWERTEC] [ 99.987909][ T6074] input: syz0 as /devices/virtual/input/input5 [ 100.076559][ T6076] erspan0: entered promiscuous mode [ 100.327893][ T6083] block nbd0: server does not support multiple connections per device. [ 100.333855][ T6083] block nbd0: shutting down sockets [ 100.367776][ T6088] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 100.371716][ T6088] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 100.387646][ T6088] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 100.409306][ T6088] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 100.409432][ T6093] netlink: 28 bytes leftover after parsing attributes in process `syz.1.32'. [ 100.421906][ T6088] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 100.436008][ T6088] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 100.454026][ T6088] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 100.456802][ T6088] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 100.476459][ T6088] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 100.502787][ T6088] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 100.506251][ T13] tipc: Subscription rejected, illegal request [ 100.508073][ T6088] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 100.516086][ T6088] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 100.759385][ T131] Bluetooth: hci4: Frame reassembly failed (-84) [ 100.856861][ T6124] netlink: 4 bytes leftover after parsing attributes in process `syz.0.46'. [ 101.379738][ T6141] netlink: 4 bytes leftover after parsing attributes in process `syz.1.54'. [ 101.446402][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.449651][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.452416][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.458317][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.462547][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.466283][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.469963][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.473583][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.477219][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.481081][ T2307] hid-generic 0002:0008:0000.0002: unknown main item tag 0x0 [ 101.488096][ T2307] hid-generic 0002:0008:0000.0002: hidraw1: HID v0.00 Device [syz0] on syz0 [ 101.570244][ T6144] fido_id[6144]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 101.786734][ T6156] netlink: 'syz.1.61': attribute type 4 has an invalid length. [ 102.041321][ T6172] netlink: 1008 bytes leftover after parsing attributes in process `syz.1.68'. [ 102.099160][ T6174] netlink: 'syz.1.69': attribute type 9 has an invalid length. [ 102.103107][ T6174] netlink: 8 bytes leftover after parsing attributes in process `syz.1.69'. [ 102.125798][ T6176] netlink: 112 bytes leftover after parsing attributes in process `syz.0.70'. [ 102.134960][ T6174] hsr0: entered promiscuous mode [ 102.136886][ T6174] macvlan2: entered promiscuous mode [ 102.138909][ T6174] macvlan2: entered allmulticast mode [ 102.141010][ T6174] hsr0: entered allmulticast mode [ 102.142794][ T6174] hsr_slave_0: entered allmulticast mode [ 102.145119][ T6174] hsr_slave_1: entered allmulticast mode [ 102.165577][ T54] kernel read not supported for file /dsp1 (pid: 54 comm: kworker/1:1) [ 102.298991][ T6186] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.404327][ T6190] warning: `syz.2.77' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 102.414074][ T5300] Bluetooth: hci0: command 0x0419 tx timeout [ 102.483151][ T5300] Bluetooth: hci2: command 0x0419 tx timeout [ 102.483759][ T5950] Bluetooth: hci1: command 0x0419 tx timeout [ 102.572985][ T5950] Bluetooth: hci3: command 0x0419 tx timeout [ 102.603055][ T6201] dummy0: entered allmulticast mode [ 102.607947][ T6200] dummy0: left allmulticast mode [ 102.813605][ T63] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 102.816033][ T5950] Bluetooth: hci4: command 0x1003 tx timeout [ 103.360205][ T6253] Bluetooth: MGMT ver 1.23 [ 103.438375][ T6258] input: syz1 as /devices/virtual/input/input6 [ 103.460792][ T6259] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 103.467489][ T98] Bluetooth: hci4: Frame reassembly failed (-84) [ 103.483579][ T6262] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 104.484265][ T63] Bluetooth: hci0: command 0x0419 tx timeout [ 104.564088][ T63] Bluetooth: hci2: command 0x0419 tx timeout [ 104.564140][ T5300] Bluetooth: hci1: command 0x0419 tx timeout [ 104.587024][ T6305] input: syz1 as /devices/virtual/input/input8 [ 104.651632][ T6311] netlink: 8 bytes leftover after parsing attributes in process `syz.2.130'. [ 104.655414][ T5300] Bluetooth: hci3: command 0x0419 tx timeout [ 104.657991][ T6311] netlink: 'syz.2.130': attribute type 5 has an invalid length. [ 104.725171][ T6315] netlink: 'syz.0.131': attribute type 9 has an invalid length. [ 104.728137][ T6315] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.131'. [ 105.223752][ T6338] capability: warning: `syz.1.143' uses deprecated v2 capabilities in a way that may be insecure [ 105.295706][ T6343] vxcan0: tx address claim with dest, not broadcast [ 105.335865][ T5300] Bluetooth: hci0: unexpected event for opcode 0x040d [ 105.509457][ T6355] sp0: Synchronizing with TNC [ 105.509781][ T6359] netlink: 'syz.2.153': attribute type 3 has an invalid length. [ 105.533072][ T5300] Bluetooth: hci4: command 0x1003 tx timeout [ 105.537043][ T5950] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 105.796928][ T6382] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 105.799981][ T6382] dvmrp1: linktype set to 804 [ 105.927982][ T6397] netlink: 28 bytes leftover after parsing attributes in process `syz.2.171'. [ 105.931955][ T6397] Zero length message leads to an empty skb [ 106.643172][ T5950] Bluetooth: hci2: command 0x0419 tx timeout [ 106.643248][ T5300] Bluetooth: hci1: command 0x0419 tx timeout [ 106.695769][ T6436] use of bytesused == 0 is deprecated and will be removed in the future, [ 106.700259][ T6436] use the actual size instead. [ 106.733369][ T5300] Bluetooth: hci3: command 0x0419 tx timeout [ 106.844718][ T6443] netlink: 8 bytes leftover after parsing attributes in process `syz.0.192'. [ 106.942034][ T6447] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.946079][ T6447] batadv_slave_0: entered promiscuous mode [ 107.016994][ T6449] netlink: 'syz.0.195': attribute type 7 has an invalid length. [ 107.030031][ T6449] netlink: 'syz.0.195': attribute type 7 has an invalid length. [ 107.102769][ T40] audit: type=1326 audit(1775801088.189:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6422 comm="syz.3.183" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7fc00000 [ 107.410206][ T6468] tun0: tun_chr_ioctl cmd 1074025675 [ 107.413121][ T6468] tun0: persist disabled [ 108.295990][ T6528] bond0: entered promiscuous mode [ 108.298200][ T6528] bond_slave_0: entered promiscuous mode [ 108.300808][ T6528] bond_slave_1: entered promiscuous mode [ 108.306710][ T6528] batadv_slave_0: entered promiscuous mode [ 108.309584][ T6528] batadv_slave_0: left promiscuous mode [ 108.315935][ T6528] bond0: left promiscuous mode [ 108.318341][ T6528] bond_slave_0: left promiscuous mode [ 108.321209][ T6528] bond_slave_1: left promiscuous mode [ 108.487868][ T6542] binder: 6540:6542 ioctl 4018620d 0 returned -22 [ 108.723302][ T5300] Bluetooth: hci2: command 0x0419 tx timeout [ 108.729402][ T6550] netlink: 4 bytes leftover after parsing attributes in process `syz.2.244'. [ 108.733102][ T5300] Bluetooth: hci1: command 0x0419 tx timeout [ 108.803243][ T6560] netlink: 20 bytes leftover after parsing attributes in process `syz.0.240'. [ 108.819224][ T5300] Bluetooth: hci3: command 0x0419 tx timeout [ 108.952117][ T6029] kernel write not supported for file /video8 (pid: 6029 comm: kworker/0:3) [ 110.564156][ T1450] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 110.719684][ T1450] usb 7-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 110.725701][ T1450] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.730452][ T1450] usb 7-1: Product: syz [ 110.732474][ T1450] usb 7-1: Manufacturer: syz [ 110.736847][ T1450] usb 7-1: SerialNumber: syz [ 110.750781][ T1450] usb 7-1: config 0 descriptor?? [ 110.854782][ T6635] IPv6: NLM_F_CREATE should be specified when creating new route [ 110.984726][ T1450] usb 7-1: USB disconnect, device number 2 [ 111.191224][ T6653] process 'syz.3.289' launched './file2' with NULL argv: empty string added [ 111.412361][ T6659] netlink: 4 bytes leftover after parsing attributes in process `syz.0.292'. [ 111.419545][ T6659] netlink: 4 bytes leftover after parsing attributes in process `syz.0.292'. [ 111.632971][ T40] audit: type=1326 audit(1775801092.719:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6656 comm="syz.3.291" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 111.641054][ T40] audit: type=1326 audit(1775801092.729:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6656 comm="syz.3.291" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 111.649937][ T40] audit: type=1326 audit(1775801092.729:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6656 comm="syz.3.291" exe="/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 111.661029][ T40] audit: type=1326 audit(1775801092.729:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6656 comm="syz.3.291" exe="/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 112.348856][ T6715] netlink: 4 bytes leftover after parsing attributes in process `syz.0.317'. [ 112.357901][ T6715] netlink: 4 bytes leftover after parsing attributes in process `syz.0.317'. [ 112.450266][ T40] audit: type=1326 audit(1775801093.539:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf706ef88 code=0x7ffc0000 [ 112.461274][ T40] audit: type=1326 audit(1775801093.539:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.470051][ T40] audit: type=1326 audit(1775801093.539:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.479017][ T40] audit: type=1326 audit(1775801093.539:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.491283][ T40] audit: type=1326 audit(1775801093.539:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.501106][ T40] audit: type=1326 audit(1775801093.539:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.514709][ T40] audit: type=1326 audit(1775801093.539:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.525119][ T40] audit: type=1326 audit(1775801093.539:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf706ef88 code=0x7ffc0000 [ 112.535746][ T40] audit: type=1326 audit(1775801093.539:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706ef6c code=0x7ffc0000 [ 112.545570][ T40] audit: type=1326 audit(1775801093.539:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6717 comm="syz.0.318" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf706ef88 code=0x7ffc0000 [ 112.768569][ T6741] loop8: detected capacity change from 0 to 524287999 [ 112.796604][ T5939] Buffer I/O error on dev loop8, logical block 65535998, async page read [ 112.851685][ T6744] sp0: Synchronizing with TNC [ 114.313139][ T39] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 114.463150][ T39] usb 7-1: Using ep0 maxpacket: 8 [ 114.467453][ T39] usb 7-1: config 0 has an invalid interface number: 55 but max is 0 [ 114.470874][ T39] usb 7-1: config 0 has no interface number 0 [ 114.474193][ T39] usb 7-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 114.479402][ T39] usb 7-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 114.484689][ T39] usb 7-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 114.489345][ T39] usb 7-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 114.495951][ T39] usb 7-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 114.499681][ T39] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.507374][ T39] usb 7-1: config 0 descriptor?? [ 114.523372][ T39] ldusb 7-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 114.600003][ T6806] netlink: 16 bytes leftover after parsing attributes in process `syz.0.358'. [ 114.837127][ T6816] nr0: tun_chr_ioctl cmd 21731 [ 116.454176][ T6850] bond1: entered promiscuous mode [ 116.693716][ T98] tipc: Subscription rejected, illegal request [ 116.812158][ T1466] usb 7-1: USB disconnect, device number 3 [ 116.826877][ T1466] ldusb 7-1:0.55: LD USB Device #0 now disconnected [ 116.843698][ T6880] netlink: 7 bytes leftover after parsing attributes in process `syz.3.391'. [ 117.236075][ T6902] bond1: entered promiscuous mode [ 117.958321][ T6936] bond1: entered promiscuous mode [ 118.093470][ T54] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 118.242992][ T54] usb 8-1: Using ep0 maxpacket: 8 [ 118.254415][ T54] usb 8-1: config 0 has an invalid interface number: 55 but max is 0 [ 118.257245][ T54] usb 8-1: config 0 has no interface number 0 [ 118.259167][ T54] usb 8-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 118.263978][ T54] usb 8-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 118.268003][ T6953] netlink: 'syz.2.427': attribute type 9 has an invalid length. [ 118.268646][ T54] usb 8-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 118.272750][ T6953] netlink: 8 bytes leftover after parsing attributes in process `syz.2.427'. [ 118.279450][ T54] usb 8-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 118.286994][ T54] usb 8-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 118.290416][ T6953] hsr0: entered promiscuous mode [ 118.290422][ T54] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.292243][ T54] usb 8-1: config 0 descriptor?? [ 118.295237][ T6953] macvlan2: entered promiscuous mode [ 118.295450][ T6953] macvlan2: entered allmulticast mode [ 118.299811][ T54] ldusb 8-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 118.306489][ T6953] hsr0: entered allmulticast mode [ 118.308728][ T6953] hsr_slave_0: entered allmulticast mode [ 118.311286][ T6953] hsr_slave_1: entered allmulticast mode [ 119.968239][ T7002] input: syz1 as /devices/virtual/input/input11 [ 120.161930][ T7012] netlink: 56 bytes leftover after parsing attributes in process `syz.0.461'. [ 120.645103][ T50] usb 8-1: USB disconnect, device number 2 [ 120.653606][ T50] ldusb 8-1:0.55: LD USB Device #0 now disconnected [ 120.844509][ T50] kernel read not supported for file /dsp1 (pid: 50 comm: kworker/2:1) [ 121.530888][ T5300] Bluetooth: hci2: unexpected event for opcode 0x040d [ 121.767897][ T7076] netlink: 4 bytes leftover after parsing attributes in process `syz.1.485'. [ 121.893376][ T7086] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 121.907046][ T7088] netlink: 'syz.3.492': attribute type 9 has an invalid length. [ 121.910195][ T7088] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.492'. [ 122.585864][ T7116] mmap: syz.0.503 (7116) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 122.714120][ T7134] input: syz1 as /devices/virtual/input/input12 [ 122.784975][ T7138] netlink: 28 bytes leftover after parsing attributes in process `syz.3.514'. [ 122.931897][ T7146] sp0: Synchronizing with TNC [ 122.957062][ T7148] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 122.961513][ T7148] dvmrp1: linktype set to 804 [ 123.807279][ T7171] netlink: 'syz.3.530': attribute type 3 has an invalid length. [ 124.207932][ T7203] netlink: 8 bytes leftover after parsing attributes in process `syz.1.546'. [ 124.361854][ T7215] netlink: 4 bytes leftover after parsing attributes in process `syz.1.553'. [ 124.370647][ T7215] netlink: 4 bytes leftover after parsing attributes in process `syz.1.553'. [ 124.676410][ T7240] batadv_slave_1: entered promiscuous mode [ 124.679592][ T7240] batadv_slave_1: left promiscuous mode [ 124.840824][ T9] kernel write not supported for file /video8 (pid: 9 comm: kworker/0:0) [ 124.850748][ T7251] netlink: 4 bytes leftover after parsing attributes in process `syz.2.568'. [ 124.856424][ T7251] veth0_macvtap: left promiscuous mode [ 124.994680][ T7259] netlink: 256 bytes leftover after parsing attributes in process `syz.0.571'. [ 125.508024][ T7294] Driver unsupported XDP return value 0 on prog (id 44) dev N/A, expect packet loss! [ 125.834919][ T7315] netlink: 88 bytes leftover after parsing attributes in process `syz.2.594'. [ 125.987645][ T7324] binder: 7323:7324 ioctl c0306201 80000080 returned -14 [ 126.990385][ T5300] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 127.261390][ T7410] netlink: 71 bytes leftover after parsing attributes in process `syz.0.640'. [ 127.343107][ T2307] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 127.525145][ T2307] usb 8-1: config 0 interface 0 altsetting 251 has an endpoint descriptor with address 0x93, changing to 0x83 [ 127.532389][ T2307] usb 8-1: config 0 interface 0 altsetting 251 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 127.537126][ T2307] usb 8-1: config 0 interface 0 altsetting 251 endpoint 0x83 has invalid maxpacket 90, setting to 64 [ 127.541621][ T2307] usb 8-1: config 0 interface 0 has no altsetting 0 [ 127.547742][ T2307] usb 8-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 127.552220][ T2307] usb 8-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 127.556092][ T2307] usb 8-1: Product: syz [ 127.558062][ T2307] usb 8-1: Manufacturer: syz [ 127.560193][ T2307] usb 8-1: SerialNumber: syz [ 127.567842][ T2307] usb 8-1: config 0 descriptor?? [ 127.570492][ T7401] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 127.582195][ T2307] usb 8-1: selecting invalid altsetting 0 [ 127.843140][ T2307] usb 8-1: USB disconnect, device number 3 [ 128.136305][ T7439] ======================================================= [ 128.136305][ T7439] WARNING: The mand mount option has been deprecated and [ 128.136305][ T7439] and is ignored by this kernel. Remove the mand [ 128.136305][ T7439] option from the mount to silence this warning. [ 128.136305][ T7439] ======================================================= [ 128.153504][ T6029] kernel write not supported for file /uinput (pid: 6029 comm: kworker/0:3) [ 128.260527][ T7450] netlink: 52 bytes leftover after parsing attributes in process `syz.0.657'. [ 128.266084][ T7450] netlink: 108 bytes leftover after parsing attributes in process `syz.0.657'. [ 128.270727][ T7450] netlink: 52 bytes leftover after parsing attributes in process `syz.0.657'. [ 128.372980][ T2307] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 128.534119][ T2307] usb 6-1: config index 0 descriptor too short (expected 65472, got 45) [ 128.540430][ T2307] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 128.552971][ T2307] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.556351][ T2307] usb 6-1: Product: syz [ 128.558121][ T2307] usb 6-1: Manufacturer: syz [ 128.560647][ T2307] usb 6-1: SerialNumber: syz [ 128.771789][ T2307] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 128.780574][ T2307] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 128.784295][ T2307] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 128.796468][ T2307] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 128.817342][ T2307] usb 6-1: USB disconnect, device number 2 [ 129.336127][ T7512] netlink: 28 bytes leftover after parsing attributes in process `syz.1.687'. [ 129.406718][ T7518] bond0: entered promiscuous mode [ 129.409281][ T7518] bond_slave_0: entered promiscuous mode [ 129.412129][ T7518] bond_slave_1: entered promiscuous mode [ 129.418386][ T7518] batadv0: entered promiscuous mode [ 129.428461][ T7518] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 129.515250][ T7525] capability: warning: `syz.0.694' uses 32-bit capabilities (legacy support in use) [ 129.793047][ T829] IPVS: starting estimator thread 0... [ 129.840478][ T5950] Bluetooth: hci4: sending frame failed (-49) [ 129.844049][ T5300] Bluetooth: hci4: Entering manufacturer mode failed (-49) [ 129.893225][ T7541] IPVS: using max 30 ests per chain, 72000 per kthread [ 130.146103][ T7562] faux_driver vgem: [drm] Unknown color mode 65545; guessing buffer size. [ 130.235622][ T7567] devpts: Bad value for 'max' [ 130.533797][ T5300] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 130.782496][ T7599] netlink: 12 bytes leftover after parsing attributes in process `syz.1.726'. [ 131.463385][ T7642] loop7: detected capacity change from 0 to 7 [ 131.480983][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.486156][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.490086][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.494305][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.498393][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.503131][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.507921][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.512369][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.516754][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.521429][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.525347][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.528629][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.533276][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.536700][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.539593][ T5939] ldm_validate_partition_table(): Disk read failed. [ 131.542103][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.545331][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.551139][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.555903][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.560474][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 131.564820][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 131.569745][ T5939] Dev loop7: unable to read RDB block 0 [ 131.574416][ T5939] loop7: unable to read partition table [ 131.577065][ T5939] loop7: partition table beyond EOD, truncated [ 131.589367][ T7642] ldm_validate_partition_table(): Disk read failed. [ 131.593841][ T7642] Dev loop7: unable to read RDB block 0 [ 131.596889][ T7642] loop7: unable to read partition table [ 131.599600][ T7642] loop7: partition table beyond EOD, truncated [ 131.602302][ T7642] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 131.612129][ T7645] ldm_validate_partition_table(): Disk read failed. [ 131.616187][ T7645] Dev loop7: unable to read RDB block 0 [ 131.619113][ T7645] loop7: unable to read partition table [ 131.621648][ T7645] loop7: partition table beyond EOD, truncated [ 131.653277][ T34] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 131.788625][ T7650] evm: overlay not supported [ 131.813132][ T34] usb 6-1: Using ep0 maxpacket: 8 [ 131.820980][ T34] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 131.829710][ T34] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 131.834389][ T34] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 131.839185][ T34] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 131.846231][ T34] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 131.851876][ T34] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 131.858570][ T34] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.029377][ T7665] loop6: detected capacity change from 0 to 524287999 [ 132.032474][ T7665] ldm_validate_partition_table(): Disk read failed. [ 132.035263][ T7665] Dev loop6: unable to read RDB block 0 [ 132.037436][ T7665] loop6: unable to read partition table [ 132.040054][ T7665] loop_reread_partitions: partition scan of loop6 (3 x) failed (rc=-5) [ 132.076095][ T34] usb 6-1: GET_CAPABILITIES returned 0 [ 132.079206][ T34] usbtmc 6-1:16.0: can't read capabilities [ 132.097438][ T7665] ldm_validate_partition_table(): Disk read failed. [ 132.101592][ T7665] Dev loop6: unable to read RDB block 0 [ 132.105209][ T7665] loop6: unable to read partition table [ 132.108533][ T7665] loop_reread_partitions: partition scan of loop6 (3 x) failed (rc=-5) [ 132.285231][ T34] usb 6-1: USB disconnect, device number 3 [ 132.733128][ T1466] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 132.883173][ T1466] usb 7-1: Using ep0 maxpacket: 8 [ 132.894941][ T1466] usb 7-1: config 0 has an invalid interface number: 186 but max is 0 [ 132.898555][ T1466] usb 7-1: config 0 has no interface number 0 [ 132.905661][ T1466] usb 7-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 132.910485][ T1466] usb 7-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 132.916651][ T1466] usb 7-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 132.921709][ T1466] usb 7-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 132.926622][ T1466] usb 7-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 132.934559][ T1466] usb 7-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 132.938695][ T1466] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.942109][ T1466] usb 7-1: Product: syz [ 132.944471][ T1466] usb 7-1: Manufacturer: syz [ 132.946701][ T1466] usb 7-1: SerialNumber: syz [ 132.952554][ T1466] usb 7-1: config 0 descriptor?? [ 133.183955][ T1466] iowarrior 7-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 133.390163][ T1466] usb 7-1: USB disconnect, device number 4 [ 133.688907][ T40] kauditd_printk_skb: 47 callbacks suppressed [ 133.688933][ T40] audit: type=1326 audit(1775801114.779:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.702498][ T40] audit: type=1326 audit(1775801114.779:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.714816][ T40] audit: type=1326 audit(1775801114.779:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.723826][ T40] audit: type=1326 audit(1775801114.779:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.735642][ T40] audit: type=1326 audit(1775801114.779:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.745827][ T40] audit: type=1326 audit(1775801114.779:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.755426][ T40] audit: type=1326 audit(1775801114.779:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.766405][ T40] audit: type=1326 audit(1775801114.779:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=371 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.769740][ T7730] netlink: 12 bytes leftover after parsing attributes in process `syz.3.785'. [ 133.776719][ T40] audit: type=1326 audit(1775801114.779:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.793042][ T40] audit: type=1326 audit(1775801114.779:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7726 comm="syz.3.784" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 133.970677][ T7734] netlink: 32 bytes leftover after parsing attributes in process `syz.0.787'. [ 136.063158][ T1466] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 136.213041][ T1466] usb 8-1: Using ep0 maxpacket: 8 [ 136.217752][ T1466] usb 8-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 136.221598][ T1466] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.234235][ T1466] pvrusb2: Hardware description: Terratec Grabster AV400 [ 136.237382][ T1466] pvrusb2: ********** [ 136.239322][ T1466] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 136.245031][ T1466] pvrusb2: Important functionality might not be entirely working. [ 136.249027][ T1466] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 136.253921][ T1466] pvrusb2: ********** [ 136.445551][ T2490] pvrusb2: Invalid write control endpoint [ 136.495193][ T2490] pvrusb2: Invalid write control endpoint [ 136.497422][ T2490] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 136.502156][ T2490] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 136.507800][ T2490] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 136.511508][ T2490] pvrusb2: Device being rendered inoperable [ 136.515991][ T2490] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 136.520599][ T2490] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 136.528260][ T2490] pvrusb2: Attached sub-driver cx25840 [ 136.531108][ T2490] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 136.536222][ T2490] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 136.643813][ T7841] pvrusb2: Killing an I2C write to 5 that is too large (desired=62 limit=61) [ 136.650870][ T1466] usb 8-1: USB disconnect, device number 4 [ 138.247724][ T1414] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.250696][ T1414] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.969167][ T829] kernel write not supported for file /amidi2 (pid: 829 comm: kworker/2:2) [ 139.021462][ T7973] sp0: Synchronizing with TNC [ 139.197494][ T7985] netlink: 16 bytes leftover after parsing attributes in process `syz.3.890'. [ 139.202385][ T7985] netlink: 12 bytes leftover after parsing attributes in process `syz.3.890'. [ 139.211017][ T7985] netlink: 12 bytes leftover after parsing attributes in process `syz.3.890'. [ 139.645473][ T8022] input: syz0 as /devices/virtual/input/input14 [ 140.308030][ T8069] syz.0.922 uses obsolete (PF_INET,SOCK_PACKET) [ 140.550138][ T8086] kvm: kvm [8085]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x11e) = 0x1 [ 140.831676][ T8116] netlink: 8 bytes leftover after parsing attributes in process `syz.2.944'. [ 141.622811][ T8159] netlink: 40 bytes leftover after parsing attributes in process `syz.1.955'. [ 142.052991][ T1450] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 142.223241][ T1450] usb 6-1: Using ep0 maxpacket: 8 [ 142.228330][ T1450] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 142.232628][ T1450] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 142.237098][ T1450] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 142.241546][ T1450] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 142.248648][ T1450] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 142.254666][ T1450] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 142.258869][ T1450] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.474638][ T1450] usb 6-1: GET_CAPABILITIES returned 0 [ 142.476962][ T1450] usbtmc 6-1:16.0: can't read capabilities [ 142.678339][ T1450] usb 6-1: USB disconnect, device number 4 [ 143.354301][ T8258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1006'. [ 143.533064][ T1466] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 143.686429][ T1466] usb 6-1: config 0 has no interfaces? [ 143.688982][ T1466] usb 6-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 143.695402][ T1466] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.702144][ T1466] usb 6-1: config 0 descriptor?? [ 143.958471][ T29] usb 6-1: USB disconnect, device number 5 [ 145.053338][ T1450] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 145.218708][ T1450] usb 7-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 145.222270][ T1450] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.225631][ T1450] usb 7-1: Product: syz [ 145.227599][ T1450] usb 7-1: Manufacturer: syz [ 145.232404][ T1450] usb 7-1: SerialNumber: syz [ 145.481921][ T1450] rtl8150 7-1:1.0: couldn't reset the device [ 145.485450][ T1450] rtl8150 7-1:1.0: probe with driver rtl8150 failed with error -5 [ 145.544518][ T1450] usb 7-1: USB disconnect, device number 5 [ 145.561505][ T8313] batman_adv: batadv0: Adding interface: macvtap1 [ 145.566489][ T8313] batman_adv: batadv0: The MTU of interface macvtap1 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 1532 would solve the problem. [ 145.580131][ T8313] batman_adv: batadv0: Not using interface macvtap1 (retrying later): interface not active [ 145.592469][ T40] audit: type=1326 audit(1775801126.679:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.604472][ T40] audit: type=1326 audit(1775801126.689:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.631265][ T40] audit: type=1326 audit(1775801126.689:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.643413][ T40] audit: type=1326 audit(1775801126.699:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.652634][ T40] audit: type=1326 audit(1775801126.699:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.668510][ T40] audit: type=1326 audit(1775801126.699:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=260 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 145.678963][ T40] audit: type=1326 audit(1775801126.699:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 145.690337][ T40] audit: type=1326 audit(1775801126.699:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 145.699392][ T40] audit: type=1326 audit(1775801126.699:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 145.710633][ T40] audit: type=1326 audit(1775801126.699:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8316 comm="syz.3.1026" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 145.832194][ T8323] block device autoloading is deprecated and will be removed. [ 146.566482][ T8367] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 146.587458][ T8367] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 147.301601][ T8407] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1070'. [ 147.334542][ T8411] netlink: 'syz.0.1072': attribute type 1 has an invalid length. [ 147.339330][ T8411] netlink: 'syz.0.1072': attribute type 2 has an invalid length. [ 147.343192][ T8411] netlink: 'syz.0.1072': attribute type 1 has an invalid length. [ 147.346991][ T8411] netlink: 'syz.0.1072': attribute type 3 has an invalid length. [ 147.350852][ T8411] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1072'. [ 147.467524][ T8418] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1075'. [ 147.473248][ T8418] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1075'. [ 148.812431][ T8459] bochs-drm 0000:00:01.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 148.835248][ T8461] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1096'. [ 148.972152][ T8469] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.030009][ T5300] Bluetooth: hci1: Invalid handle: 0x41c9 > 0x0eff [ 149.260960][ T8495] trusted_key: encrypted_key: keyword 'upw' not recognized [ 149.398087][ T8505] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1117'. [ 149.427255][ T8505] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1117'. [ 149.883327][ T10] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 150.014302][ T8554] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.1139'. [ 150.045362][ T10] usb 7-1: config 0 has no interfaces? [ 150.047424][ T10] usb 7-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 150.050740][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.057634][ T10] usb 7-1: config 0 descriptor?? [ 150.133135][ T9] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 150.286721][ T9] usb 6-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 150.290770][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.295808][ T9] usb 6-1: Product: syz [ 150.298180][ T9] usb 6-1: Manufacturer: syz [ 150.300216][ T9] usb 6-1: SerialNumber: syz [ 150.320256][ T29] usb 7-1: USB disconnect, device number 6 [ 150.554042][ T9] rtl8150 6-1:1.0: couldn't reset the device [ 150.557016][ T9] rtl8150 6-1:1.0: probe with driver rtl8150 failed with error -5 [ 150.569724][ T9] usb 6-1: USB disconnect, device number 6 [ 151.064008][ T8589] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1156'. [ 151.150028][ T5950] Bluetooth: hci2: unexpected event for opcode 0x0c25 [ 151.215432][ T8597] can0: slcan on ttyS3. [ 151.291340][ T8604] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1162'. [ 151.325244][ T8597] can0 (unregistered): slcan off ttyS3. [ 151.728828][ T8636] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 151.796221][ T8641] input: syz0 as /devices/virtual/input/input16 [ 152.721589][ T8666] __nla_validate_parse: 2 callbacks suppressed [ 152.721612][ T8666] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1188'. [ 153.106952][ T6008] kernel write not supported for file /uinput (pid: 6008 comm: kworker/2:4) [ 153.763471][ T6008] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 153.780885][ T8730] IPv6: NLM_F_REPLACE set, but no existing node found! [ 153.880062][ T8734] tmpfs: Cannot change global quota limit on remount [ 153.937817][ T6008] usb 5-1: config 0 has no interfaces? [ 153.942654][ T6008] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 153.948203][ T6008] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.949926][ T8736] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1221'. [ 153.951641][ T6008] usb 5-1: Product: syz [ 153.951657][ T6008] usb 5-1: Manufacturer: syz [ 153.951667][ T6008] usb 5-1: SerialNumber: syz [ 153.953912][ T6008] usb 5-1: config 0 descriptor?? [ 154.065694][ T8740] sp0: Synchronizing with TNC [ 154.170629][ T34] usb 5-1: USB disconnect, device number 2 [ 154.309611][ T8751] mkiss: ax0: crc mode is auto. [ 154.424685][ T8763] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1232'. [ 154.428219][ T8763] netlink: 'syz.2.1232': attribute type 7 has an invalid length. [ 154.432215][ T8763] netlink: 'syz.2.1232': attribute type 8 has an invalid length. [ 154.437844][ T8763] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1232'. [ 154.449800][ T8763] gretap0: entered promiscuous mode [ 154.460393][ T8763] gretap0: left promiscuous mode [ 155.170077][ T8756] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 155.932998][ T8550] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 156.049134][ T8844] netlink: 320 bytes leftover after parsing attributes in process `syz.3.1266'. [ 156.109573][ T8550] usb 6-1: unable to get BOS descriptor or descriptor too short [ 156.114684][ T8550] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 156.117891][ T8550] usb 6-1: can't read configurations, error -71 [ 156.666453][ T8867] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1276'. [ 156.738156][ T10] kernel read not supported for file /640/net/arp (pid: 10 comm: kworker/0:1) [ 157.102985][ T8883] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1282'. [ 157.233648][ T8889] mkiss: ax0: crc mode is auto. [ 158.204253][ T8950] nbd: socks must be embedded in a SOCK_ITEM attr [ 158.214529][ T8950] block nbd0: shutting down sockets [ 158.472239][ T8969] blkio.reset_stats is deprecated [ 158.853210][ T34] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 159.015895][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 159.023107][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 159.029524][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 159.043197][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 159.048945][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 159.055891][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 159.059347][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 159.073028][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 159.078531][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 159.083336][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 159.094201][ T34] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 159.097438][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 159.101813][ T34] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 159.123142][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 159.127790][ T34] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 159.138840][ T34] usb 6-1: string descriptor 0 read error: -22 [ 159.141670][ T34] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 159.152968][ T34] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.173555][ T34] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 159.375519][ T50] usb 6-1: USB disconnect, device number 9 [ 159.578807][ T8977] adutux: No device or device unplugged -19 [ 159.930611][ T8994] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1331'. [ 160.033074][ T8998] hub 1-0:1.0: USB hub found [ 160.038252][ T8998] hub 1-0:1.0: 2 ports detected [ 160.912969][ T1466] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 161.096589][ T1466] usb 7-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 161.101425][ T1466] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.105326][ T1466] usb 7-1: Product: syz [ 161.107397][ T1466] usb 7-1: Manufacturer: syz [ 161.109543][ T1466] usb 7-1: SerialNumber: syz [ 161.113478][ T9045] loop6: detected capacity change from 0 to 8 [ 161.245526][ T9054] input: syz1 as /devices/virtual/input/input18 [ 161.338277][ T9045] loop6: detected capacity change from 8 to 7 [ 161.355344][ C0] blk_print_req_error: 40 callbacks suppressed [ 161.355364][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.364214][ C0] buffer_io_error: 74 callbacks suppressed [ 161.364233][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.373365][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.377108][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.383503][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.386957][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.389877][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.393899][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.394645][ T1466] rtl8150 7-1:1.0: couldn't reset the device [ 161.401409][ T1466] rtl8150 7-1:1.0: probe with driver rtl8150 failed with error -5 [ 161.407478][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.413192][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.414309][ T1466] usb 7-1: USB disconnect, device number 7 [ 161.418021][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.424486][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.433331][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.438128][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.443486][ T9045] ldm_validate_partition_table(): Disk read failed. [ 161.446594][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.451194][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.458296][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.462603][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.466702][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.471777][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 161.476664][ T9045] Dev loop6: unable to read RDB block 0 [ 161.479646][ T9045] loop6: unable to read partition table [ 161.482002][ T9045] loop6: partition table beyond EOD, truncated [ 161.485878][ T9045] loop_reread_partitions: partition scan of loop6 ([{BѷMܾ`*Z5]z(Ť4+hGpXgm [ 161.485878][ T9045] .BL_se) failed (rc=-5) [ 161.897524][ T40] kauditd_printk_skb: 1179 callbacks suppressed [ 161.897540][ T40] audit: type=1326 audit(1775801142.989:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 161.921379][ T40] audit: type=1326 audit(1775801142.999:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 161.942985][ T40] audit: type=1326 audit(1775801142.999:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 161.951924][ T40] audit: type=1326 audit(1775801142.999:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 161.962992][ T40] audit: type=1326 audit(1775801142.999:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 161.972812][ T40] audit: type=1326 audit(1775801142.999:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 161.981342][ T40] audit: type=1326 audit(1775801142.999:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 161.991273][ T40] audit: type=1326 audit(1775801142.999:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 162.000062][ T40] audit: type=1326 audit(1775801142.999:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708ef6c code=0x7ffc0000 [ 162.008610][ T40] audit: type=1326 audit(1775801142.999:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9093 comm="syz.3.1380" exe="/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf708ef88 code=0x7ffc0000 [ 162.853682][ T224] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.930721][ T224] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.034952][ T224] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.119366][ T5300] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 163.126149][ T5300] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 163.131659][ T5300] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 163.138218][ T5300] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 163.152632][ T5300] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 163.166901][ T224] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.407429][ T9115] chnl_net:caif_netlink_parms(): no params data found [ 163.591999][ T224] bridge_slave_1: left allmulticast mode [ 163.596151][ T224] bridge_slave_1: left promiscuous mode [ 163.600389][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.620475][ T224] bridge_slave_0: left allmulticast mode [ 163.623044][ T224] bridge_slave_0: left promiscuous mode [ 163.626217][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.018545][ T224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.033717][ T224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.041375][ T224] bond0 (unregistering): Released all slaves [ 164.051638][ T224] bond1 (unregistering): Released all slaves [ 164.086217][ T9115] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.093406][ T9115] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.096824][ T9115] bridge_slave_0: entered allmulticast mode [ 164.101234][ T9115] bridge_slave_0: entered promiscuous mode [ 164.119434][ T9115] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.122514][ T9115] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.133639][ T9115] bridge_slave_1: entered allmulticast mode [ 164.150735][ T9115] bridge_slave_1: entered promiscuous mode [ 164.236398][ T9115] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.377847][ T224] batman_adv: batadv0: Removing interface: macvtap1 [ 164.419388][ T9115] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.460365][ T9115] team0: Port device team_slave_0 added [ 164.477853][ T9115] team0: Port device team_slave_1 added [ 164.534060][ T9115] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.536353][ T9115] 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 1532 would solve the problem. [ 164.550033][ T9115] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.557344][ T9115] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.560678][ T9115] 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 1532 would solve the problem. [ 164.571901][ T9115] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.618190][ T9115] hsr_slave_0: entered promiscuous mode [ 164.622035][ T9115] hsr_slave_1: entered promiscuous mode [ 164.626333][ T9115] debugfs: 'hsr0' already exists in 'hsr' [ 164.628791][ T9115] Cannot create hsr debugfs directory [ 164.684221][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 164.688354][ T224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 164.696756][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 164.699844][ T224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 164.723878][ T224] hsr0: left allmulticast mode [ 164.725781][ T224] veth1_macvtap: left promiscuous mode [ 164.727969][ T224] veth0_macvtap: left promiscuous mode [ 164.729847][ T224] veth1_vlan: left promiscuous mode [ 164.731850][ T224] veth0_vlan: left promiscuous mode [ 164.955018][ T224] team0 (unregistering): Port device team_slave_1 removed [ 164.968166][ T224] team0 (unregistering): Port device team_slave_0 removed [ 165.204130][ T5300] Bluetooth: hci0: command tx timeout [ 165.356240][ T9214] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1422'. [ 165.424966][ T9115] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 165.441113][ T9115] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 165.476542][ T9115] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 165.490708][ T9115] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 165.500839][ T5349] ldm_validate_partition_table(): Disk read failed. [ 165.505682][ T5349] Dev loop6: unable to read RDB block 0 [ 165.509278][ T5349] loop6: unable to read partition table [ 165.511585][ T5349] loop6: partition table beyond EOD, truncated [ 165.571584][ T224] IPVS: stop unused estimator thread 0... [ 165.598591][ T9115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.612700][ T9115] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.623164][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.626360][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.639173][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.642447][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.906022][ T9115] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.203760][ T9115] veth0_vlan: entered promiscuous mode [ 166.211090][ T9115] veth1_vlan: entered promiscuous mode [ 166.266160][ T9115] veth0_macvtap: entered promiscuous mode [ 166.273416][ T9115] veth1_macvtap: entered promiscuous mode [ 166.289546][ T9115] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.300013][ T9115] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.314967][ T1252] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.324333][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.329039][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.338376][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.376852][ T1252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.379961][ T1252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.412985][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.418777][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.566893][ C2] blk_print_req_error: 151 callbacks suppressed [ 166.566912][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.573919][ C2] buffer_io_error: 150 callbacks suppressed [ 166.573935][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 166.581383][ C2] I/O error, dev loop6, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.585774][ C2] Buffer I/O error on dev loop6, logical block 1, async page read [ 166.589366][ C2] I/O error, dev loop6, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.593653][ C2] Buffer I/O error on dev loop6, logical block 2, async page read [ 166.597540][ C2] I/O error, dev loop6, sector 3 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.602164][ C2] Buffer I/O error on dev loop6, logical block 3, async page read [ 166.605717][ C2] I/O error, dev loop6, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.609646][ C2] Buffer I/O error on dev loop6, logical block 4, async page read [ 166.614245][ C2] I/O error, dev loop6, sector 5 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.618619][ C2] Buffer I/O error on dev loop6, logical block 5, async page read [ 166.622326][ C2] I/O error, dev loop6, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.627613][ C2] Buffer I/O error on dev loop6, logical block 6, async page read [ 166.639231][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.643957][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 166.654143][ C3] I/O error, dev loop6, sector 1 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.658226][ C3] Buffer I/O error on dev loop6, logical block 1, async page read [ 166.661668][ C3] I/O error, dev loop6, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 166.667310][ C3] Buffer I/O error on dev loop6, logical block 2, async page read [ 166.699171][ T5349] ldm_validate_partition_table(): Disk read failed. [ 166.704422][ T5349] Dev loop6: unable to read RDB block 0 [ 166.705152][ T9293] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1446'. [ 166.709030][ T5349] loop6: unable to read partition table [ 166.713615][ T5349] loop6: partition table beyond EOD, truncated [ 167.283180][ T5300] Bluetooth: hci0: command tx timeout [ 168.793497][ T5349] ldm_validate_partition_table(): Disk read failed. [ 168.798900][ T5349] Dev loop6: unable to read RDB block 0 [ 168.806620][ T5349] loop6: unable to read partition table [ 168.810852][ T5349] loop6: partition table beyond EOD, truncated [ 169.018025][ T9391] program syz.4.1486 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.068001][ T9393] vivid-007: disconnect [ 169.070358][ T9393] vivid-007: reconnect [ 169.124497][ T54] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 169.304427][ T54] usb 7-1: too many configurations: 9, using maximum allowed: 8 [ 169.308394][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.311392][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.316732][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.320332][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.323821][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.328613][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.333264][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.337410][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.341650][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.345591][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.349696][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.354993][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.358496][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.362287][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.364007][ T5300] Bluetooth: hci0: command tx timeout [ 169.367715][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.375504][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.379604][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.384347][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.389267][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.393410][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.398263][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.402744][ T54] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 169.413289][ T54] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 169.417708][ T54] usb 7-1: config 0 interface 0 has no altsetting 0 [ 169.432572][ T54] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 169.436619][ T54] usb 7-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 169.441064][ T54] usb 7-1: Product: syz [ 169.446010][ T54] usb 7-1: Manufacturer: syz [ 169.448097][ T54] usb 7-1: SerialNumber: syz [ 169.460491][ T54] usb 7-1: config 0 descriptor?? [ 169.469677][ T54] yurex 7-1:0.0: USB YUREX device now attached to Yurex #0 [ 169.691898][ T54] usb 7-1: USB disconnect, device number 8 [ 169.698978][ T54] yurex 7-1:0.0: USB YUREX #0 now disconnected [ 169.756142][ T40] kauditd_printk_skb: 45 callbacks suppressed [ 169.756162][ T40] audit: type=1326 audit(1775801150.849:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.789960][ T40] audit: type=1326 audit(1775801150.849:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.797649][ T40] audit: type=1326 audit(1775801150.849:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.808000][ T40] audit: type=1326 audit(1775801150.849:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.818831][ T40] audit: type=1326 audit(1775801150.849:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.845370][ T40] audit: type=1326 audit(1775801150.849:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.861199][ T40] audit: type=1326 audit(1775801150.849:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.870726][ T40] audit: type=1326 audit(1775801150.849:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.884781][ T40] audit: type=1326 audit(1775801150.849:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 169.896922][ T40] audit: type=1326 audit(1775801150.849:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9414 comm="syz.4.1497" exe="/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf7f95f6c code=0x7ffc0000 [ 171.442953][ T5950] Bluetooth: hci0: command tx timeout [ 171.533131][ T5300] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 171.533398][ T5950] Bluetooth: hci4: command 0x1003 tx timeout [ 172.270364][ T9477] netlink: 200 bytes leftover after parsing attributes in process `syz.2.1523'. [ 172.340144][ T5300] Bluetooth: hci2: unexpected event for opcode 0x080b [ 173.487584][ T9504] Cache volume key already in use (9p,syz,) [ 173.525073][ T5300] Bluetooth: hci0: command tx timeout [ 174.376991][ T2307] kernel write not supported for file bpf-map (pid: 2307 comm: kworker/1:2) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x200000) [ 175.605031][ T9570] netlink: 'syz.2.1564': attribute type 10 has an invalid length. [ 175.713902][ T9576] sp0: Synchronizing with TNC [ 176.408168][ T5300] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 176.412086][ T5300] Bluetooth: hci2: Injecting HCI hardware error event [ 176.417330][ T5300] Bluetooth: hci2: hardware error 0x00 [ 176.904033][ T1111] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 176.907141][ T1111] ata1: failed to read log page 10h (errno=-5) [ 176.910496][ T1111] ata1.00: exception Emask 0x1 SAct 0x4000 SErr 0x0 action 0x0 [ 176.914146][ T1111] ata1.00: irq_stat 0x41000008 [ 176.916190][ T1111] ata1.00: failed command: READ FPDMA QUEUED [ 176.918825][ T1111] ata1.00: cmd 60/00:70:36:13:08/10:00:00:00:00/40 tag 14 ncq dma 2097152 in [ 176.918825][ T1111] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 176.927351][ T1111] ata1.00: status: { DRDY } [ 176.929285][ T1111] ata1.00: error: { ABRT } [ 176.932334][ T1111] ata1.00: configured for UDMA/100 [ 176.938978][ T1111] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=1s [ 176.953204][ T1111] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 176.956883][ T1111] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 176.960934][ T1111] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 08 13 36 00 10 00 00 [ 176.969220][ T1111] blk_print_req_error: 272 callbacks suppressed [ 176.969236][ T1111] I/O error, dev sda, sector 529206 op 0x0:(READ) flags 0x80700 phys_seg 45 prio class 2 [ 176.993212][ T1111] ata1: EH complete [ 177.140107][ T9658] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1598'. [ 177.146851][ T9658] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1598'. [ 177.152228][ T9658] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1598'. [ 177.155654][ T9659] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 177.160610][ T9659] IPv6: NLM_F_CREATE should be set when creating new route [ 177.173231][ T9659] IPv6: NLM_F_CREATE should be set when creating new route [ 177.187772][ T9659] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 177.489258][ T9682] tmpfs: Too few inodes for current use [ 177.573828][ T9669] nbd0: detected capacity change from 0 to 127 [ 177.594895][ T5950] block nbd0: Receive control failed (result -104) [ 177.594899][ T63] block nbd0: Receive control failed (result -32) [ 178.176715][ T9729] loop5: detected capacity change from 0 to 7 [ 178.183622][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.188107][ C2] buffer_io_error: 270 callbacks suppressed [ 178.188123][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.196127][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.199154][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.202354][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.206339][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.210203][ C3] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.213460][ C3] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.216266][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.219690][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.223670][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.227123][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.231160][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.235311][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.239422][ T6638] ldm_validate_partition_table(): Disk read failed. [ 178.242441][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.246744][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.252726][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 178.257503][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.304020][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 178.309628][ T6638] Dev loop5: unable to read RDB block 0 [ 178.314286][ T6638] loop5: unable to read partition table [ 178.316917][ T6638] loop5: partition table beyond EOD, truncated [ 178.325977][ T9729] ldm_validate_partition_table(): Disk read failed. [ 178.331472][ T9729] Dev loop5: unable to read RDB block 0 [ 178.337740][ T9729] loop5: unable to read partition table [ 178.340337][ T9729] loop5: partition table beyond EOD, truncated [ 178.360573][ T9729] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 178.431120][ T9740] macvlan0: entered promiscuous mode [ 178.437185][ T9740] netlink: 'syz.0.1627': attribute type 1 has an invalid length. [ 178.440532][ T9740] netlink: 'syz.0.1627': attribute type 2 has an invalid length. [ 178.484206][ T5300] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 179.060429][ T9770] netlink: 212368 bytes leftover after parsing attributes in process `syz.4.1639'. [ 179.384442][ T9797] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1653'. [ 179.389071][ T9797] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1653'. [ 180.002980][ T9812] nbd1: detected capacity change from 0 to 127 [ 180.016955][ T5950] block nbd1: Receive control failed (result -104) [ 180.017989][ T5300] block nbd1: Receive control failed (result -32) [ 180.265570][ T9830] [ 180.266742][ T9830] ====================================================== [ 180.269858][ T9830] WARNING: possible circular locking dependency detected [ 180.273677][ T9830] syzkaller #0 Tainted: G L [ 180.277875][ T9830] ------------------------------------------------------ [ 180.281048][ T9830] syz.4.1668/9830 is trying to acquire lock: [ 180.283708][ T9830] ffffffff8e9aa8a0 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_lru_noprof+0x51/0x6e0 [ 180.287485][ T9830] [ 180.287485][ T9830] but task is already holding lock: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 180.290440][ T9830] ffffffff8e84a4d0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x4632/0x7a40 [ 180.295352][ T9830] [ 180.295352][ T9830] which lock already depends on the new lock. [ 180.295352][ T9830] [ 180.300293][ T9830] [ 180.300293][ T9830] the existing dependency chain (in reverse order) is: [ 180.303781][ T9830] [ 180.303781][ T9830] -> #8 (cgroup_threadgroup_rwsem){++++}-{0:0}: [ 180.307297][ T9830] percpu_down_write+0x53/0x3e0 [ 180.309836][ T9830] cgroup_procs_write_start+0x568/0x890 [ 180.313666][ T9830] __cgroup_procs_write+0xd7/0x730 [ 180.316498][ T9830] cgroup_procs_write+0x26/0x60 [ 180.318736][ T9830] cgroup_file_write+0x1e9/0x790 [ 180.321100][ T9830] kernfs_fop_write_iter+0x3e0/0x5f0 [ 180.323351][ T9830] vfs_write+0x6ac/0x1070 [ 180.325240][ T9830] ksys_write+0x12a/0x250 [ 180.327157][ T9830] do_int80_emulation+0x141/0x6b0 [ 180.329888][ T9830] asm_int80_emulation+0x1a/0x20 [ 180.333699][ T9830] [ 180.333699][ T9830] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 180.337351][ T9830] cpus_read_lock+0x42/0x170 [ 180.339679][ T9830] static_key_slow_inc+0x12/0x30 [ 180.342313][ T9830] udp_lib_setsockopt+0x958/0xc30 [ 180.345289][ T9830] udpv6_setsockopt+0xbc/0xd0 [ 180.348112][ T9830] do_sock_setsockopt+0xf3/0x1d0 [ 180.350986][ T9830] __sys_setsockopt+0x119/0x190 [ 180.353777][ T9830] __ia32_sys_setsockopt+0xbc/0x160 [ 180.356468][ T9830] __do_fast_syscall_32+0xe3/0x8c0 [ 180.359087][ T9830] do_fast_syscall_32+0x32/0x70 [ 180.362338][ T9830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.366025][ T9830] [ 180.366025][ T9830] -> #6 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 180.369477][ T9830] lock_sock_nested+0x41/0xf0 [ 180.371846][ T9830] inet_shutdown+0x67/0x410 [ 180.374806][ T9830] nbd_mark_nsock_dead+0xae/0x5c0 [ 180.378201][ T9830] sock_shutdown+0x16b/0x200 [ 180.381029][ T9830] nbd_config_put+0x1eb/0x750 [ 180.383971][ T9830] nbd_genl_connect+0xaf8/0x1a40 [ 180.386846][ T9830] genl_family_rcv_msg_doit+0x214/0x300 [ 180.389230][ T9830] genl_rcv_msg+0x560/0x800 [ 180.391202][ T9830] netlink_rcv_skb+0x159/0x420 [ 180.394262][ T9830] genl_rcv+0x28/0x40 [ 180.397306][ T9830] netlink_unicast+0x5aa/0x870 [ 180.400559][ T9830] netlink_sendmsg+0x8b0/0xda0 [ 180.403370][ T9830] ____sys_sendmsg+0x9e1/0xb70 [ 180.406761][ T9830] ___sys_sendmsg+0x190/0x1e0 [ 180.409062][ T9830] __sys_sendmsg+0x170/0x220 [ 180.411214][ T9830] __do_fast_syscall_32+0xe3/0x8c0 [ 180.414277][ T9830] do_fast_syscall_32+0x32/0x70 [ 180.417372][ T9830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.421023][ T9830] [ 180.421023][ T9830] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 180.424300][ T9830] __mutex_lock+0x1a2/0x1b90 [ 180.426772][ T9830] nbd_queue_rq+0x428/0x1080 [ 180.429882][ T9830] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 180.433815][ T9830] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 180.437326][ T9830] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 180.440459][ T9830] blk_mq_run_hw_queue+0x23c/0x670 [ 180.442949][ T9830] blk_mq_dispatch_list+0x51d/0x1360 [ 180.445616][ T9830] blk_mq_flush_plug_list+0x130/0x600 [ 180.448318][ T9830] __blk_flush_plug+0x2c4/0x4b0 [ 180.450897][ T9830] __submit_bio+0x584/0x6c0 [ 180.453748][ T9830] submit_bio_noacct_nocheck+0x562/0xc10 [ 180.458385][ T9830] submit_bio_noacct+0xd17/0x2010 [ 180.461108][ T9830] submit_bh_wbc+0x59c/0x770 [ 180.463330][ T9830] block_read_full_folio+0x264/0x8e0 [ 180.465893][ T9830] filemap_read_folio+0xfc/0x3b0 [ 180.468359][ T9830] do_read_cache_folio+0x2d7/0x6b0 [ 180.471096][ T9830] read_part_sector+0xd1/0x370 [ 180.473566][ T9830] adfspart_check_ICS+0x93/0x910 [ 180.477039][ T9830] bdev_disk_changed+0x7f8/0xc80 [ 180.480099][ T9830] blkdev_get_whole+0x187/0x290 [ 180.482545][ T9830] bdev_open+0x2c7/0xe40 [ 180.484702][ T9830] blkdev_open+0x34e/0x4f0 [ 180.487931][ T9830] do_dentry_open+0x6d8/0x1660 [ 180.492314][ T9830] vfs_open+0x82/0x3f0 [ 180.494756][ T9830] path_openat+0x208c/0x31a0 [ 180.497137][ T9830] do_file_open+0x20e/0x430 [ 180.499242][ T9830] do_sys_openat2+0x10d/0x1e0 [ 180.501826][ T9830] __x64_sys_openat+0x12d/0x210 [ 180.504532][ T9830] do_syscall_64+0x106/0xf80 [ 180.508284][ T9830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.512205][ T9830] [ 180.512205][ T9830] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 180.515373][ T9830] __mutex_lock+0x1a2/0x1b90 [ 180.517677][ T9830] nbd_queue_rq+0xba/0x1080 [ 180.520478][ T9830] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 180.523443][ T9830] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 180.527650][ T9830] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 180.531425][ T9830] blk_mq_run_hw_queue+0x23c/0x670 [ 180.534280][ T9830] blk_mq_dispatch_list+0x51d/0x1360 [ 180.537288][ T9830] blk_mq_flush_plug_list+0x130/0x600 [ 180.541036][ T9830] __blk_flush_plug+0x2c4/0x4b0 [ 180.544130][ T9830] __submit_bio+0x584/0x6c0 [ 180.546615][ T9830] submit_bio_noacct_nocheck+0x562/0xc10 [ 180.550018][ T9830] submit_bio_noacct+0xd17/0x2010 [ 180.553306][ T9830] submit_bh_wbc+0x59c/0x770 [ 180.557184][ T9830] block_read_full_folio+0x264/0x8e0 [ 180.560196][ T9830] filemap_read_folio+0xfc/0x3b0 [ 180.563311][ T9830] do_read_cache_folio+0x2d7/0x6b0 [ 180.565768][ T9830] read_part_sector+0xd1/0x370 [ 180.568479][ T9830] adfspart_check_ICS+0x93/0x910 [ 180.570831][ T9830] bdev_disk_changed+0x7f8/0xc80 [ 180.572975][ T9830] blkdev_get_whole+0x187/0x290 [ 180.575812][ T9830] bdev_open+0x2c7/0xe40 [ 180.579171][ T9830] blkdev_open+0x34e/0x4f0 [ 180.582089][ T9830] do_dentry_open+0x6d8/0x1660 [ 180.584914][ T9830] vfs_open+0x82/0x3f0 [ 180.587882][ T9830] path_openat+0x208c/0x31a0 [ 180.591199][ T9830] do_file_open+0x20e/0x430 [ 180.594459][ T9830] do_sys_openat2+0x10d/0x1e0 [ 180.598249][ T9830] __x64_sys_openat+0x12d/0x210 [ 180.601495][ T9830] do_syscall_64+0x106/0xf80 [ 180.604714][ T9830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.608767][ T9830] [ 180.608767][ T9830] -> #3 (set->srcu){.+.+}-{0:0}: [ 180.614970][ T9830] __synchronize_srcu+0xa2/0x300 [ 180.618956][ T9830] blk_mq_quiesce_queue+0x149/0x1c0 [ 180.622598][ T9830] elevator_switch+0x17b/0x7e0 [ 180.626059][ T9830] elevator_change+0x352/0x530 [ 180.628917][ T9830] elevator_set_default+0x29e/0x360 [ 180.633186][ T9830] blk_register_queue+0x412/0x590 [ 180.635993][ T9830] __add_disk+0x73f/0xe40 [ 180.638690][ T9830] add_disk_fwnode+0x118/0x5c0 [ 180.641749][ T9830] nbd_dev_add+0x77a/0xb10 [ 180.644677][ T9830] nbd_init+0x291/0x2b0 [ 180.647481][ T9830] do_one_initcall+0x11d/0x760 [ 180.650089][ T9830] kernel_init_freeable+0x6e5/0x7a0 [ 180.653528][ T9830] kernel_init+0x1f/0x1e0 [ 180.656584][ T9830] ret_from_fork+0x754/0xd80 [ 180.659809][ T9830] ret_from_fork_asm+0x1a/0x30 [ 180.663279][ T9830] [ 180.663279][ T9830] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 180.667236][ T9830] __mutex_lock+0x1a2/0x1b90 [ 180.669845][ T9830] elevator_change+0x1bc/0x530 [ 180.673166][ T9830] elevator_set_none+0x92/0xf0 [ 180.676717][ T9830] blk_mq_update_nr_hw_queues+0x4c1/0x15f0 [ 180.679504][ T9830] nbd_start_device+0x1a6/0xbd0 [ 180.682124][ T9830] nbd_genl_connect+0xff2/0x1a40 [ 180.685734][ T9830] genl_family_rcv_msg_doit+0x214/0x300 [ 180.689965][ T9830] genl_rcv_msg+0x560/0x800 [ 180.692297][ T9830] netlink_rcv_skb+0x159/0x420 [ 180.694455][ T9830] genl_rcv+0x28/0x40 [ 180.696488][ T9830] netlink_unicast+0x5aa/0x870 [ 180.698713][ T9830] netlink_sendmsg+0x8b0/0xda0 [ 180.700737][ T9830] ____sys_sendmsg+0x9e1/0xb70 [ 180.702774][ T9830] ___sys_sendmsg+0x190/0x1e0 [ 180.705173][ T9830] __sys_sendmsg+0x170/0x220 [ 180.707513][ T9830] __do_fast_syscall_32+0xe3/0x8c0 [ 180.710146][ T9830] do_fast_syscall_32+0x32/0x70 [ 180.712629][ T9830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.715395][ T9830] [ 180.715395][ T9830] -> #1 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 180.718546][ T9830] blk_alloc_queue+0x610/0x790 [ 180.720407][ T9830] blk_mq_alloc_queue+0x174/0x290 [ 180.722760][ T9830] __blk_mq_alloc_disk+0x29/0x120 [ 180.726577][ T9830] nbd_dev_add+0x492/0xb10 [ 180.729149][ T9830] nbd_init+0x291/0x2b0 [ 180.731411][ T9830] do_one_initcall+0x11d/0x760 [ 180.733684][ T9830] kernel_init_freeable+0x6e5/0x7a0 [ 180.736029][ T9830] kernel_init+0x1f/0x1e0 [ 180.738100][ T9830] ret_from_fork+0x754/0xd80 [ 180.740286][ T9830] ret_from_fork_asm+0x1a/0x30 [ 180.743171][ T9830] [ 180.743171][ T9830] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 180.746310][ T9830] __lock_acquire+0x14b8/0x2630 [ 180.749619][ T9830] lock_acquire+0x1cf/0x380 [ 180.752280][ T9830] fs_reclaim_acquire+0xc4/0x100 [ 180.754542][ T9830] kmem_cache_alloc_lru_noprof+0x51/0x6e0 [ 180.757031][ T9830] alloc_inode+0x183/0x250 [ 180.758943][ T9830] iget_locked+0x1d9/0x6d0 [ 180.761121][ T9830] kernfs_get_inode+0x46/0x470 [ 180.763285][ T9830] cgroup_may_write+0x89/0x120 [ 180.765676][ T9830] cgroup_can_fork+0xb89/0x1390 [ 180.768388][ T9830] copy_process+0x4632/0x7a40 [ 180.771128][ T9830] kernel_clone+0xfc/0x9a0 [ 180.773448][ T9830] __do_sys_clone3+0x214/0x290 [ 180.775629][ T9830] __do_fast_syscall_32+0xe3/0x8c0 [ 180.777640][ T9830] do_fast_syscall_32+0x32/0x70 [ 180.779715][ T9830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.782881][ T9830] [ 180.782881][ T9830] other info that might help us debug this: [ 180.782881][ T9830] [ 180.787648][ T9830] Chain exists of: [ 180.787648][ T9830] fs_reclaim --> cpu_hotplug_lock --> cgroup_threadgroup_rwsem [ 180.787648][ T9830] [ 180.793058][ T9830] Possible unsafe locking scenario: [ 180.793058][ T9830] [ 180.796184][ T9830] CPU0 CPU1 [ 180.798579][ T9830] ---- ---- [ 180.801229][ T9830] rlock(cgroup_threadgroup_rwsem); [ 180.803831][ T9830] lock(cpu_hotplug_lock); [ 180.806895][ T9830] lock(cgroup_threadgroup_rwsem); [ 180.810275][ T9830] lock(fs_reclaim); [ 180.812043][ T9830] [ 180.812043][ T9830] *** DEADLOCK *** [ 180.812043][ T9830] [ 180.815299][ T9830] 2 locks held by syz.4.1668/9830: [ 180.817425][ T9830] #0: ffffffff8e84a7c8 (cgroup_mutex){+.+.}-{4:4}, at: cgroup_can_fork+0x88f/0x1390 [ 180.822141][ T9830] #1: ffffffff8e84a4d0 (cgroup_threadgroup_rwsem){++++}-{0:0}, at: copy_process+0x4632/0x7a40 [ 180.826229][ T9830] [ 180.826229][ T9830] stack backtrace: [ 180.828752][ T9830] CPU: 3 UID: 0 PID: 9830 Comm: syz.4.1668 Tainted: G L syzkaller #0 PREEMPT(full) [ 180.828782][ T9830] Tainted: [L]=SOFTLOCKUP [ 180.828788][ T9830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 180.828853][ T9830] Call Trace: [ 180.828920][ T9830] [ 180.828928][ T9830] dump_stack_lvl+0x100/0x190 [ 180.828963][ T9830] print_circular_bug.cold+0x178/0x1c7 [ 180.828995][ T9830] check_noncircular+0x146/0x160 [ 180.829022][ T9830] __lock_acquire+0x14b8/0x2630 [ 180.829060][ T9830] ? check_irq_usage+0xe5/0x810 [ 180.829078][ T9830] lock_acquire+0x1cf/0x380 [ 180.829097][ T9830] ? kmem_cache_alloc_lru_noprof+0x51/0x6e0 [ 180.829124][ T9830] fs_reclaim_acquire+0xc4/0x100 [ 180.829143][ T9830] ? kmem_cache_alloc_lru_noprof+0x51/0x6e0 [ 180.829165][ T9830] kmem_cache_alloc_lru_noprof+0x51/0x6e0 [ 180.829186][ T9830] ? alloc_inode+0x183/0x250 [ 180.829205][ T9830] ? find_inode_fast+0x1fa/0x910 [ 180.829223][ T9830] alloc_inode+0x183/0x250 [ 180.829241][ T9830] iget_locked+0x1d9/0x6d0 [ 180.829259][ T9830] ? __pfx_iget_locked+0x10/0x10 [ 180.829281][ T9830] ? find_held_lock+0x2b/0x80 [ 180.829294][ T9830] ? css_tryget_online_from_dir+0x22a/0x7c0 [ 180.829310][ T9830] ? css_tryget_online_from_dir+0x22a/0x7c0 [ 180.829326][ T9830] kernfs_get_inode+0x46/0x470 [ 180.829347][ T9830] cgroup_may_write+0x89/0x120 [ 180.829369][ T9830] cgroup_can_fork+0xb89/0x1390 [ 180.829389][ T9830] copy_process+0x4632/0x7a40 [ 180.829408][ T9830] ? futex_unqueue+0x133/0x2c0 [ 180.829431][ T9830] ? __pfx_copy_process+0x10/0x10 [ 180.829449][ T9830] ? _copy_from_user+0x59/0xd0 [ 180.829471][ T9830] kernel_clone+0xfc/0x9a0 [ 180.829487][ T9830] ? __pfx_kernel_clone+0x10/0x10 [ 180.829504][ T9830] ? __pfx_futex_wait+0x10/0x10 [ 180.829527][ T9830] __do_sys_clone3+0x214/0x290 [ 180.829543][ T9830] ? __pfx___do_sys_clone3+0x10/0x10 [ 180.829569][ T9830] __do_fast_syscall_32+0xe3/0x8c0 [ 180.829590][ T9830] do_fast_syscall_32+0x32/0x70 [ 180.829605][ T9830] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.829625][ T9830] RIP: 0023:0xf7f95f6c [ 180.829637][ T9830] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 180.829651][ T9830] RSP: 002b:00000000f54563dc EFLAGS: 00000286 ORIG_RAX: 00000000000001b3 [ 180.829730][ T9830] RAX: ffffffffffffffda RBX: 00000000f5456410 RCX: 0000000000000058 [ 180.829739][ T9830] RDX: 0000000000000000 RSI: 0000000080a00200 RDI: 0000000000000002 [ 180.829747][ T9830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 180.829756][ T9830] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 180.829764][ T9830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 180.829776][ T9830] [ 181.419897][ T224] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.539613][ T224] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.640730][ T224] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.719188][ T224] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.825576][ T224] bridge_slave_1: left allmulticast mode [ 181.828419][ T224] bridge_slave_1: left promiscuous mode [ 181.831249][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.835441][ T224] bridge_slave_0: left allmulticast mode [ 181.837963][ T224] bridge_slave_0: left promiscuous mode [ 181.840653][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.969033][ T224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 181.975514][ T224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 181.980397][ T224] bond0 (unregistering): Released all slaves [ 181.985624][ T224] bond1 (unregistering): Released all slaves [ 182.234321][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.238210][ T224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 182.243407][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 182.246643][ T224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 182.253729][ T224] hsr0: left allmulticast mode [ 182.256218][ T224] veth1_macvtap: left promiscuous mode [ 182.259190][ T224] veth1_vlan: left promiscuous mode [ 182.261960][ T224] veth0_vlan: left promiscuous mode [ 182.377045][ T224] team0 (unregistering): Port device team_slave_1 removed [ 182.382100][ T224] team0 (unregistering): Port device team_slave_0 removed [ 182.909661][ T224] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.969375][ T224] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.066112][ T224] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.139318][ T224] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.259112][ T224] bridge_slave_1: left allmulticast mode [ 183.261528][ T224] bridge_slave_1: left promiscuous mode [ 183.265367][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.271474][ T224] bridge_slave_0: left allmulticast mode [ 183.274067][ T224] bridge_slave_0: left promiscuous mode [ 183.276678][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.420719][ T224] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.426242][ T224] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.432035][ T224] bond0 (unregistering): Released all slaves [ 183.733891][ T224] hsr_slave_0: left promiscuous mode [ 183.736587][ T224] hsr_slave_1: left promiscuous mode [ 183.739294][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.743523][ T224] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.747346][ T224] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.750155][ T224] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.759313][ T224] veth1_macvtap: left promiscuous mode [ 183.761624][ T224] veth0_macvtap: left promiscuous mode [ 183.765255][ T224] veth1_vlan: left promiscuous mode [ 183.767365][ T224] veth0_vlan: left promiscuous mode [ 183.862612][ T224] team0 (unregistering): Port device team_slave_1 removed [ 183.871023][ T224] team0 (unregistering): Port device team_slave_0 removed