last executing test programs: 24.317969847s ago: executing program 0 (id=200): syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000000000002}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x68}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) 23.970522027s ago: executing program 0 (id=201): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) 20.182198003s ago: executing program 0 (id=209): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000080)=0x1, 0x4) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000180)=0x79, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mq_timedreceive(0xffffffffffffffff, 0x0, 0xfffffffffffffee3, 0x1, 0x0) 19.014972348s ago: executing program 0 (id=211): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000b80)='./file0\x00', 0x1008002, &(0x7f0000000280)={[{@grpjquota}]}, 0x3, 0x5ee, &(0x7f00000012c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='A\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000440)='A/B\x00', 0x42, 0x1b6) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000380)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000400)='A\x00', 0x200) 16.852960397s ago: executing program 0 (id=218): r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000040)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}]}) 15.875383824s ago: executing program 0 (id=225): socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) socket$igmp(0x2, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) 14.180767126s ago: executing program 32 (id=225): socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) socket$igmp(0x2, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) 6.926114734s ago: executing program 2 (id=263): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) r1 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f000068d000/0x3000)=nil, 0x2000002, 0x0, 0x0, 0x237, 0x0, 0x2, 0x0, 0x24}) 5.976208237s ago: executing program 2 (id=265): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x7, 0xfff2}, {0xa, 0xffff}, {0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_skbmod={0x54, 0x1, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xd7, 0xd782, 0x1000000f, 0x704, 0x4}, 0x10}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000000) write$tun(r1, &(0x7f0000000300)=ANY=[], 0x1c) 4.220162952s ago: executing program 3 (id=272): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) 4.146458953s ago: executing program 4 (id=273): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) 4.006441309s ago: executing program 3 (id=274): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 3.975227492s ago: executing program 4 (id=275): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./proc\x00', 0x200000, 0xcb) connect$can_bcm(r1, &(0x7f0000000540)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 3.68634917s ago: executing program 4 (id=276): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x30}, 0x80) clock_adjtime(0x0, &(0x7f00000002c0)={0x19b1, 0xc1bdf10000000200, 0x0, 0x0, 0x0, 0xa9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200, 0xe73, 0xffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14}, [], {0x14}}, 0x28}}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x2000, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 3.100832777s ago: executing program 2 (id=278): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x3810744, &(0x7f00000000c0)={[{@nombcache}, {@inlinecrypt}, {@usrquota}, {@jqfmt_vfsv1}, {@jqfmt_vfsv0}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x8}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@i_version}]}, 0x1, 0x46b, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x40430a) 3.092379634s ago: executing program 1 (id=279): socket$l2tp(0x2, 0x2, 0x73) syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r0) dup(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2], 0x90}}, 0x0) 2.726857277s ago: executing program 3 (id=280): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 2.715930148s ago: executing program 2 (id=281): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close(0xffffffffffffffff) 2.612832067s ago: executing program 1 (id=282): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000900)=[@in6={0xa, 0x4e23, 0x100000, @loopback, 0xffff}], 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e4", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xa}, &(0x7f0000000100)=0x8) 2.434686618s ago: executing program 1 (id=283): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000080), 0x0, 0x236, &(0x7f0000000300)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x8, '\x00', @auto="010000000000feb97290dd1000"}) 2.401380686s ago: executing program 2 (id=284): r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) unshare(0x62000000) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r1 = fsmount(r0, 0x0, 0x82) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dcbeec0696c37b64e3b24da3183dbe97e805165c0f63cdc2e82818254950ee03568b88091e6a86450545c0e18e09"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r2, r1, 0x2, 0x0, @void}, 0x10) socket$l2tp(0x2, 0x2, 0x73) pread64(0xffffffffffffffff, 0x0, 0x0, 0x54) syz_genetlink_get_family_id$batadv(0x0, r1) 2.073915948s ago: executing program 3 (id=285): sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="043e1f0a00c9000201"], 0x22) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000380)={0x7b36}, 0x30, 0x0) landlock_restrict_self(r0, 0xe) 1.982592282s ago: executing program 1 (id=286): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x204001, &(0x7f0000000040), 0x1, 0xbb0, &(0x7f0000000bc0)="$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") r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r0, &(0x7f00000001c0)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xff\a\xb5', 0x3a, './file2', 0x3a, [0x46]}, 0x5c) 1.179773898s ago: executing program 4 (id=287): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x2, r1, 0x0, &(0x7f000092e000/0x3000)=nil, 0x3000, 0x4}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r1, r1, 0x3, 0xfffffffffffffffa, 0x3fff}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x4000)=nil, 0x4000, 0xf3}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f00000001c0)={0x28, 0x6, r1, 0x0, &(0x7f0000000100)='W', 0x1, 0xff}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000600)={0x28, 0x2, r1, 0x0, &(0x7f0000000500)='h', 0x1, 0x9}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000001a40)={0x28, 0x2, r1, 0x0, &(0x7f0000000a40)="87", 0x1, 0x7fffffffffffffff}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f00000000c0)={0x28, 0x2, r1, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000000000000000}) 1.175129431s ago: executing program 1 (id=288): r0 = socket(0x1e, 0x4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000c00)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x140c5}, 0x0) 754.937072ms ago: executing program 4 (id=289): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) symlinkat(&(0x7f0000001500)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h/u\x00') 717.049241ms ago: executing program 4 (id=290): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x0, 0xfff7, 0x0, 0x0, 0x0, "e1aa535c8d201159"}) write$UHID_INPUT(r1, &(0x7f0000001040)={0xf, {"a2e3ad21ed0d09f91b3d090987f70e06d038e7ff7fc6e5539b0d650e8b089b3f360068090890e0878f0e1ac6e7049b3341959b669a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d07480936cd3b78130daa61d8e8040000005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15ffffffffffffffff1243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce7cd9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f423500c7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afa2d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02daee67918e5d6787463183b4b87c1050000002f78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0x1000}}, 0x1006) 702.58709ms ago: executing program 3 (id=291): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x134) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x101002, 0x0) write(r3, &(0x7f0000000000)='7', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x101c088, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x6, 0x2c3, &(0x7f0000000900)="$eJzs3T+LHGUcB/Df7M3OrlrsFlYiOKCFVciltdlDEhCvMmyhFnqYC8jtItzBgX9wTWVrY2HhKxAEX4iN70CwFeyMEHhkZmeyu5dlcxuyJyafT5MnzzzfeX7Ps8PdXHHPffzq9OROGXfvffV79PtZdEYxivtZDKMTrW9ixei7AAD+z+6nFH+luW1yWUT0d1cWALBDl/v+ny+av1xJWQDADt1+/4N3Dw4Pb75Xlv24Nf32fFz9ZF/9O79+cDc+jUkcx/UYxIOI+kWhG/XbQtW8lVKa5WVlGG9MZ+fjKjn96Nfm/gd/RtT5/RjEsO56+LZR5985vLlfzi3lZ1UdLzbzj6r8jRjEyw/DK/kba/IxLuLN15fqvxaD+O2T+CwmcacuYpH/er8s307f//3lh1V5VT6bnY979biFtHfFHw0AAAAAAAAAAAAAAAAAAAAAAM+wa83ZOb2oz++puprzd/YeVP/pRtkarp7PM89n7Y2WzwdKKc1S/Nier3O9LMvUDFzk83glXz5YEAAAAAAAAAAAAAAAAAAAAJ5fZ59/cXI0mRyfPpVGexpAHhH/3I540vuMlnpei82De82cR5NJp2mujsmXe2KvHZNFbCyjWsST7kYeW639hUdqbho//bzt7P3Hj+mun+tpNtqn6+QoW7+HvWh7+s1G/VBELMYUccm5ios9aTC/T9rqIyjWXhpsvfbipbox2zAmsk2FvfXHfOeanuziKop6V9fGu01jKX7h2bjU8xz9efzRrxWZ0zoAAAAAAAAAAAAAAAAAAGCnFr/9u+bivY3RTurtrCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuFKLv/+/RWPWhI9Pz/LHDC7i9Ow/XiIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADPgX8DAAD//x0KWZ8=") openat(0xffffffffffffff9c, &(0x7f00000006c0)='.\x00', 0x0, 0x160) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x7, 0x7, 0x4, 0x2, 0x4, 0x1}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000001c0)={[0x7]}, 0x8}) 582.198473ms ago: executing program 1 (id=292): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00'}) socket$netlink(0x10, 0x3, 0x0) socket(0x2, 0xa, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa33"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, 0x0, &(0x7f0000000040)=0x1d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x68581, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syz_emit_ethernet(0x96, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000388e5"], 0x0) 24.872981ms ago: executing program 33 (id=292): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00'}) socket$netlink(0x10, 0x3, 0x0) socket(0x2, 0xa, 0x300) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa33"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, 0x0, &(0x7f0000000040)=0x1d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x68581, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syz_emit_ethernet(0x96, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000388e5"], 0x0) 6.985306ms ago: executing program 2 (id=294): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x401, 0x70bd2d, 0x3, {0x0, 0x0, 0x0, 0x0, 0xe59bca127d81b0fa, 0xc574450d1af3b5bc}, [@IFLA_OPERSTATE={0x5, 0x10, 0x5}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044010}, 0x4040) 0s ago: executing program 3 (id=295): openat(0xffffffffffffff9c, 0x0, 0x323803, 0x4f) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x888e}, @NL80211_ATTR_FRAME={0x22, 0x33, @data_frame={@a_msdu=@type01={{0x0, 0x2, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x2}, @device_a, @initial, @initial, {0x0, 0x75e}, "", @value={0x6, 0x1, 0x1, 0x1, 0x6}, @value=@ver_80211n={0x0, 0x9, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. [ 78.039599][ T5606] cgroup: Unknown subsys name 'net' [ 78.118035][ T5606] cgroup: Unknown subsys name 'cpuset' [ 78.121412][ T5606] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.787619][ T5606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.997152][ T5624] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.999396][ T5624] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.000989][ T5629] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.003039][ T5629] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.003615][ T5629] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.004671][ T5629] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.005960][ T5629] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.008971][ T5629] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.010519][ T5629] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.013693][ T5629] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.017042][ T5622] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.017264][ T5622] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.020302][ T5629] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.021372][ T5629] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.021706][ T5629] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.032678][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.033292][ T5622] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.034191][ T5624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.043551][ T5624] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.045496][ T5622] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.208360][ T4935] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.211620][ T4935] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.212135][ T4935] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.216136][ T4935] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.217770][ T4935] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.084540][ T54] Bluetooth: hci2: command tx timeout [ 86.084666][ T54] Bluetooth: hci3: command tx timeout [ 86.084855][ T5624] Bluetooth: hci1: command tx timeout [ 86.084971][ T4935] Bluetooth: hci0: command tx timeout [ 86.129502][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.129723][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.129868][ T5619] bridge_slave_0: entered allmulticast mode [ 86.131776][ T5619] bridge_slave_0: entered promiscuous mode [ 86.207504][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.207609][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.208018][ T5619] bridge_slave_1: entered allmulticast mode [ 86.209585][ T5619] bridge_slave_1: entered promiscuous mode [ 86.240221][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.240314][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.240439][ T5616] bridge_slave_0: entered allmulticast mode [ 86.241988][ T5616] bridge_slave_0: entered promiscuous mode [ 86.250573][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.250682][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.250819][ T5616] bridge_slave_1: entered allmulticast mode [ 86.253486][ T5616] bridge_slave_1: entered promiscuous mode [ 86.255907][ T4935] Bluetooth: hci4: command tx timeout [ 86.408364][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.430273][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.462761][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.463063][ T5632] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.463226][ T5632] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.463353][ T5632] bridge_slave_0: entered allmulticast mode [ 86.468924][ T5632] bridge_slave_0: entered promiscuous mode [ 86.487890][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.525628][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.525736][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.526152][ T5617] bridge_slave_0: entered allmulticast mode [ 86.527876][ T5617] bridge_slave_0: entered promiscuous mode [ 86.562126][ T5632] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.562225][ T5632] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.562342][ T5632] bridge_slave_1: entered allmulticast mode [ 86.564358][ T5632] bridge_slave_1: entered promiscuous mode [ 86.614191][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.614299][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.614439][ T5618] bridge_slave_0: entered allmulticast mode [ 86.616096][ T5618] bridge_slave_0: entered promiscuous mode [ 86.617785][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.617889][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.619070][ T5617] bridge_slave_1: entered allmulticast mode [ 86.620686][ T5617] bridge_slave_1: entered promiscuous mode [ 86.677716][ T5619] team0: Port device team_slave_0 added [ 86.698933][ T5616] team0: Port device team_slave_0 added [ 86.699169][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.699342][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.699477][ T5618] bridge_slave_1: entered allmulticast mode [ 86.701195][ T5618] bridge_slave_1: entered promiscuous mode [ 86.744180][ T5619] team0: Port device team_slave_1 added [ 86.746914][ T5632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.748954][ T5616] team0: Port device team_slave_1 added [ 86.800676][ T5632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.835982][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.879599][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.881970][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.882925][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.882939][ T5619] 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. [ 86.882966][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.948791][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.948809][ T5616] 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. [ 86.948836][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.952983][ T5632] team0: Port device team_slave_0 added [ 86.972489][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.042911][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.042932][ T5619] 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. [ 87.042958][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.057548][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.057600][ T5616] 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. [ 87.057673][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.068146][ T5632] team0: Port device team_slave_1 added [ 87.153545][ T5617] team0: Port device team_slave_0 added [ 87.203211][ T5618] team0: Port device team_slave_0 added [ 87.211269][ T5617] team0: Port device team_slave_1 added [ 87.273579][ T5618] team0: Port device team_slave_1 added [ 87.330809][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.330829][ T5632] 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. [ 87.330856][ T5632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.379424][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.379442][ T5617] 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. [ 87.379469][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.437445][ T5619] hsr_slave_0: entered promiscuous mode [ 87.438758][ T5619] hsr_slave_1: entered promiscuous mode [ 87.469855][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.469874][ T5632] 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. [ 87.469902][ T5632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.527652][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.527671][ T5617] 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. [ 87.527697][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.530114][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.530130][ T5618] 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. [ 87.530156][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.627888][ T5616] hsr_slave_0: entered promiscuous mode [ 87.628761][ T5616] hsr_slave_1: entered promiscuous mode [ 87.629354][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 87.629432][ T5616] Cannot create hsr debugfs directory [ 87.658942][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.658961][ T5618] 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. [ 87.658992][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.808683][ T5617] hsr_slave_0: entered promiscuous mode [ 87.809517][ T5617] hsr_slave_1: entered promiscuous mode [ 87.810489][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 87.810510][ T5617] Cannot create hsr debugfs directory [ 87.833165][ T5632] hsr_slave_0: entered promiscuous mode [ 87.838176][ T5632] hsr_slave_1: entered promiscuous mode [ 87.840529][ T5632] debugfs: 'hsr0' already exists in 'hsr' [ 87.840584][ T5632] Cannot create hsr debugfs directory [ 87.946384][ T5618] hsr_slave_0: entered promiscuous mode [ 87.947188][ T5618] hsr_slave_1: entered promiscuous mode [ 87.947792][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 87.947812][ T5618] Cannot create hsr debugfs directory [ 88.164806][ T4935] Bluetooth: hci0: command tx timeout [ 88.164822][ T5624] Bluetooth: hci1: command tx timeout [ 88.164854][ T5624] Bluetooth: hci3: command tx timeout [ 88.164874][ T5624] Bluetooth: hci2: command tx timeout [ 88.324026][ T4935] Bluetooth: hci4: command tx timeout [ 88.545536][ T5619] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.560036][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.562322][ T5619] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.578973][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.579845][ T5619] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.588848][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.595910][ T5619] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.616398][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.694968][ T5616] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 88.702989][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.722004][ T5616] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 88.736701][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.738205][ T5616] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 88.743765][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.775383][ T5616] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 88.779860][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.869881][ T5632] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.873779][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.891335][ T5632] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.901815][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.914263][ T5632] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.918070][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.920405][ T5632] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.931465][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.040726][ T5617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.052619][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.053334][ T5617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.066495][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.085101][ T5617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.088758][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.089882][ T5617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.093749][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.246422][ T5618] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.249780][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.250564][ T5618] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.261242][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.287562][ T5618] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.290666][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.291311][ T5618] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.294407][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.330361][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.416702][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.433383][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.476292][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.476409][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.503641][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.526731][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.526916][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.528433][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.528504][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.586543][ T5632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.592166][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.592243][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.679447][ T5632] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.704841][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.712209][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.712291][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.754510][ T2216] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.754620][ T2216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.782757][ T5619] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.825283][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.842341][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.873508][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.873623][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.923588][ T2216] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.923693][ T2216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.979718][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.029707][ T814] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.029828][ T814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.096109][ T193] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.096528][ T193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.244420][ T5622] Bluetooth: hci0: command tx timeout [ 90.244455][ T5622] Bluetooth: hci3: command tx timeout [ 90.244480][ T5622] Bluetooth: hci1: command tx timeout [ 90.244674][ T4935] Bluetooth: hci2: command tx timeout [ 90.405492][ T4935] Bluetooth: hci4: command tx timeout [ 91.225485][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.380857][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.433457][ T5632] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.443380][ T5619] veth0_vlan: entered promiscuous mode [ 91.519519][ T5619] veth1_vlan: entered promiscuous mode [ 91.642811][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.651249][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.723466][ T5632] veth0_vlan: entered promiscuous mode [ 91.748558][ T5619] veth0_macvtap: entered promiscuous mode [ 91.775293][ T5619] veth1_macvtap: entered promiscuous mode [ 91.778474][ T5632] veth1_vlan: entered promiscuous mode [ 91.878569][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.921695][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.937095][ T5618] veth0_vlan: entered promiscuous mode [ 91.960618][ T5617] veth0_vlan: entered promiscuous mode [ 91.973388][ T5632] veth0_macvtap: entered promiscuous mode [ 91.995274][ T5632] veth1_macvtap: entered promiscuous mode [ 91.998248][ T5618] veth1_vlan: entered promiscuous mode [ 92.053108][ T5617] veth1_vlan: entered promiscuous mode [ 92.077296][ T2216] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.078180][ T2216] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.078610][ T2216] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.117204][ T833] cfg80211: failed to load regulatory.db [ 92.149863][ T5618] veth0_macvtap: entered promiscuous mode [ 92.177262][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.232264][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.233706][ T5618] veth1_macvtap: entered promiscuous mode [ 92.267863][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.267888][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.301208][ T5616] veth0_vlan: entered promiscuous mode [ 92.314039][ T61] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.314112][ T61] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.314150][ T61] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.314188][ T61] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.314226][ T61] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.324749][ T4935] Bluetooth: hci2: command tx timeout [ 92.324772][ T5624] Bluetooth: hci1: command tx timeout [ 92.324784][ T4935] Bluetooth: hci3: command tx timeout [ 92.324798][ T5624] Bluetooth: hci0: command tx timeout [ 92.399289][ T5617] veth0_macvtap: entered promiscuous mode [ 92.431260][ T5617] veth1_macvtap: entered promiscuous mode [ 92.449221][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.449245][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.452763][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.484845][ T5622] Bluetooth: hci4: command tx timeout [ 92.490165][ T5616] veth1_vlan: entered promiscuous mode [ 92.513121][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.562279][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.589143][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.644912][ T193] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.686730][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.742345][ T5816] loop3: detected capacity change from 0 to 2048 [ 92.787097][ T5816] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 92.936749][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.936804][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.936843][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.936882][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.936920][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.936996][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.937035][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.948607][ T814] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.948633][ T814] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.065813][ T5616] veth0_macvtap: entered promiscuous mode [ 93.176984][ T5616] veth1_macvtap: entered promiscuous mode [ 93.201661][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.201685][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.383286][ T193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.383311][ T193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.430074][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.556691][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.580128][ T193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.580153][ T193] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.701649][ T814] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.701704][ T814] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.701744][ T814] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.701783][ T814] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.787092][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.787115][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.980170][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.980193][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.159361][ T5824] loop0: detected capacity change from 0 to 2048 [ 94.167954][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.168015][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.233992][ T5824] loop0: p2 < > p4 [ 94.269028][ T833] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 94.286532][ T5824] loop0: p4 size 262144 extends beyond EOD, truncated [ 94.342735][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.342758][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.455604][ T833] usb 4-1: Using ep0 maxpacket: 32 [ 94.458460][ T833] usb 4-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 94.492295][ T833] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.492325][ T833] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 94.492374][ T833] usb 4-1: too many endpoints for config 1 interface 1 altsetting 239: 255, using maximum allowed: 30 [ 94.492413][ T833] usb 4-1: config 1 interface 1 altsetting 239 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 94.492454][ T833] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 94.492477][ T833] usb 4-1: config 1 interface 1 has no altsetting 0 [ 94.584627][ T833] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.584659][ T833] usb 4-1: Product: syz [ 94.584676][ T833] usb 4-1: Manufacturer: syz [ 94.584691][ T833] usb 4-1: SerialNumber: syz [ 95.594637][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 96.353882][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 96.543877][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 97.053878][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 97.093892][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 97.374339][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 97.744162][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 97.919718][ T833] usb 4-1: selecting invalid altsetting 0 [ 97.970142][ T5839] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8'. [ 98.404157][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 98.564009][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 99.533880][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 100.784234][ T5845] loop2: detected capacity change from 0 to 512 [ 100.819995][ T5845] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 100.820017][ T5845] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 100.915785][ T833] usb 4-1: 1:1: cannot get freq (v2/v3): err -71 [ 100.923750][ T833] usb 4-1: 1:1: cannot set freq 44100 (v2/v3): err -71 [ 100.941480][ T5845] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.11: invalid indirect mapped block 9 (level 0) [ 100.941600][ T5845] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 100.944079][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 100.944103][ C1] EXT4-fs (loop2): initial error at time 1789303909: ext4_free_branches:1023: inode 11 [ 100.944136][ C1] EXT4-fs (loop2): last error at time 1789303909: ext4_free_branches:1023: inode 11 [ 100.972360][ T5851] netlink: 'syz.0.10': attribute type 10 has an invalid length. [ 101.090745][ T5845] EXT4-fs (loop2): 1 truncate cleaned up [ 101.106420][ T833] usb 4-1: USB disconnect, device number 2 [ 101.179649][ T5845] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.271516][ T5715] udevd[5715]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.342021][ T5855] loop3: detected capacity change from 0 to 2048 [ 101.365352][ T5817] udevd[5817]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.399917][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.425893][ T5855] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 101.498947][ T5852] loop4: detected capacity change from 0 to 4096 [ 101.672040][ T5857] udevd[5857]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 101.900286][ T5859] gretap0: entered promiscuous mode [ 101.928865][ T5859] macvlan2: entered promiscuous mode [ 102.117188][ T5859] gretap0: left promiscuous mode [ 103.315063][ T5882] sctp: [Deprecated]: syz.2.17 (pid 5882) Use of int in max_burst socket option. [ 103.315063][ T5882] Use struct sctp_assoc_value instead [ 105.456037][ T5897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.23'. [ 105.540463][ T51] IPVS: starting estimator thread 0... [ 105.566359][ T5896] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 105.624140][ T5901] IPVS: using max 29 ests per chain, 69600 per kthread [ 105.825395][ T5732] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 105.974593][ T5732] usb 2-1: Using ep0 maxpacket: 16 [ 105.975323][ T5732] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 105.977682][ T5732] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 105.977739][ T5732] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 105.977762][ T5732] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 105.977787][ T5732] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 105.977810][ T5732] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 105.977834][ T5732] usb 2-1: config 1 interface 0 has no altsetting 0 [ 105.977869][ T5732] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.095363][ T5909] loop0: detected capacity change from 0 to 2048 [ 106.100401][ T5732] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 106.127586][ T5909] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 106.866035][ T5732] scsi host1: usb-storage 2-1:1.0 [ 107.045305][ T5732] usb 2-1: USB disconnect, device number 2 [ 107.120335][ T5922] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 107.303139][ T5924] loop0: detected capacity change from 0 to 1024 [ 109.192611][ T5922] loop3: detected capacity change from 0 to 4096 [ 109.219347][ T5922] ntfs3(loop3): Primary boot: invalid bytes per index 3072(3). [ 109.219907][ T5922] ntfs3(loop3): try to read out of volume at offset 0x1ffe00 [ 109.292282][ T5922] capability: warning: `syz.3.27' uses deprecated v2 capabilities in a way that may be insecure [ 110.783937][ T833] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 110.917681][ T5948] loop2: detected capacity change from 0 to 8 [ 110.945981][ T833] usb 2-1: unable to get BOS descriptor or descriptor too short [ 110.946036][ T833] usb 2-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 110.947441][ T833] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 110.947480][ T833] usb 2-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 110.947509][ T833] usb 2-1: config 1 interface 0 has no altsetting 1 [ 110.950533][ T833] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.950560][ T833] usb 2-1: Product: syz [ 110.950576][ T833] usb 2-1: Manufacturer: syz [ 110.950592][ T833] usb 2-1: SerialNumber: syz [ 111.032860][ T833] smsusb:smsusb_probe: board id=8, interface number 0 [ 111.768164][ T5951] 9p: Bad value for 'rfdno' [ 113.256493][ T5954] Zero length message leads to an empty skb [ 113.257809][ T5948] SQUASHFS error: xz decompression failed, data probably corrupt [ 113.257873][ T5948] SQUASHFS error: Failed to read block 0xa8: -5 [ 113.321025][ T5948] SQUASHFS error: xz decompression failed, data probably corrupt [ 113.321069][ T5948] SQUASHFS error: Failed to read block 0xa8: -5 [ 113.332053][ T33] audit: type=1800 audit(1789303921.907:2): pid=5948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.30" name="file0" dev="loop2" ino=3 res=0 errno=0 [ 113.578568][ T833] smsusb:smsusb_probe: usb_set_interface failed, rc -71 [ 113.578605][ T833] smsusb 2-1:1.0: probe with driver smsusb failed with error -71 [ 113.609590][ T833] usb 2-1: USB disconnect, device number 3 [ 113.644422][ T5959] loop2: detected capacity change from 0 to 8 [ 113.680392][ T5959] SQUASHFS error: Failed to read block 0x260685: -5 [ 113.680415][ T5959] SQUASHFS error: Unable to read metadata cache entry [260685] [ 113.680430][ T5959] SQUASHFS error: Unable to read directory block [260685:0] [ 114.135418][ T5966] loop0: detected capacity change from 0 to 8 [ 114.254088][ T5966] SQUASHFS error: Failed to read block 0x6de: -5 [ 114.254154][ T5966] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 114.254268][ T5966] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 115.007717][ T5968] IPVS: set_ctl: invalid protocol: 50 10.1.1.1:20002 [ 115.249582][ T5974] loop0: detected capacity change from 0 to 512 [ 115.264133][ T5974] EXT4-fs: Ignoring removed i_version option [ 115.266480][ T5974] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 115.266505][ T5974] EXT4-fs (loop0): invalid inodes per group: 1 [ 115.416560][ T833] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 116.016805][ T5978] loop2: detected capacity change from 0 to 64 [ 116.214379][ T833] usb 5-1: Using ep0 maxpacket: 16 [ 116.216256][ T833] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 116.217486][ T833] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 8 [ 116.217525][ T833] usb 5-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 116.217552][ T833] usb 5-1: config 1 interface 0 has no altsetting 0 [ 116.221207][ T833] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.221234][ T833] usb 5-1: Product: syz [ 116.221249][ T833] usb 5-1: Manufacturer: syz [ 116.221265][ T833] usb 5-1: SerialNumber: syz [ 116.266991][ T5968] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 116.267502][ T5968] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 116.370862][ T5980] loop0: detected capacity change from 0 to 1756 [ 116.422978][ T5980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 116.423003][ T5980] UDF-fs: Scanning with blocksize 512 failed [ 116.519512][ T5980] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 116.519536][ T5980] UDF-fs: Scanning with blocksize 1024 failed [ 116.558946][ T5980] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 116.562005][ T5980] UDF-fs: warning (device loop0): udf_fill_super: No partition found (2) [ 116.712737][ T833] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 2 proto 1 vid 0x0525 pid 0xA4A8 [ 116.735477][ T5773] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 116.766504][ T5992] loop0: detected capacity change from 0 to 16 [ 116.770203][ T833] usb 5-1: USB disconnect, device number 2 [ 116.789181][ T5990] netlink: 28 bytes leftover after parsing attributes in process `syz.3.47'. [ 116.837670][ T833] usblp0: removed [ 116.866638][ T5992] erofs (device loop0): mounted with root inode @ nid 36. [ 116.898719][ T5773] usb 2-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 116.902239][ T5773] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 116.914955][ T5773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.915039][ T5773] usb 2-1: Product: syz [ 116.915089][ T5773] usb 2-1: Manufacturer: syz [ 116.915124][ T5773] usb 2-1: SerialNumber: syz [ 117.032245][ T5773] sisusb 2-1:1.0: Invalid USB2VGA device [ 117.032274][ T5773] sisusb 2-1:1.0: probe with driver sisusb failed with error -22 [ 117.209645][ T32] usb 2-1: USB disconnect, device number 4 [ 117.210588][ T5997] loop2: detected capacity change from 0 to 512 [ 117.348110][ T5997] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.348746][ T5997] ext4 filesystem being mounted at /11/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.635326][ T6003] EXT4-fs error (device loop2): ext4_get_verity_descriptor_location:337: inode #15: comm syz.2.50: verity file corrupted; can't find descriptor [ 117.677475][ T6003] EXT4-fs (loop2): Remounting filesystem read-only [ 117.677758][ T6003] fs-verity (loop2, inode 15): Error -117 getting verity descriptor size [ 117.861718][ T6010] comedi comedi0: comedi_test: 1000000 microvolt, 100000 microsecond waveform attached [ 120.192219][ T6025] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 122.509110][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.895650][ T6042] loop1: detected capacity change from 0 to 164 [ 123.196487][ T6042] Unable to read rock-ridge attributes [ 123.570857][ T6055] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(22.4.0), cmd(3) [ 123.637654][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079067000: rx timeout, send abort [ 124.138350][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079067000: abort rx timeout. Force session deactivation [ 124.139689][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079065000: rx timeout, send abort [ 124.441817][ T6067] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 124.639743][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079065000: abort rx timeout. Force session deactivation [ 125.278462][ T6062] loop0: detected capacity change from 0 to 1024 [ 125.324010][ T6062] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 125.324043][ T6062] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 125.324130][ T6062] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 125.324157][ T6062] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 125.781030][ T6075] syz_tun: entered promiscuous mode [ 126.365982][ T6075] syz_tun: left promiscuous mode [ 126.417671][ T6080] loop3: detected capacity change from 0 to 8 [ 126.470000][ T6080] SQUASHFS error: zlib decompression failed, data probably corrupt [ 126.470038][ T6080] SQUASHFS error: Failed to read block 0x9b: -5 [ 126.470053][ T6080] SQUASHFS error: Unable to read metadata cache entry [99] [ 126.470067][ T6080] SQUASHFS error: Unable to read inode 0x127 [ 126.613166][ T6085] CIFS: Attempting to mount //127.0.0.1/share [ 126.641653][ T6087] CIFS: VFS: \\127.0.0.1 No task to wake, unknown frame received! NumMids 0 [ 128.436962][ T6085] CIFS: VFS: \\127.0.0.1 failed to create a new SMB session with Unknown: -11 [ 128.437277][ T6085] CIFS: VFS: cifs_mount failed w/return code = -11 [ 128.439147][ T6081] loop2: detected capacity change from 0 to 4096 [ 128.539006][ T6081] ntfs3(loop2): ino=3, mi_enum_attr [ 129.036053][ T6101] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 129.766786][ T6081] ntfs3(loop2): ino=9, attr_set_size_ex [ 130.821251][ T2216] IPVS: starting estimator thread 0... [ 130.887964][ T6110] loop0: detected capacity change from 0 to 2048 [ 130.909977][ T6111] IPVS: using max 29 ests per chain, 69600 per kthread [ 130.929927][ T6110] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 131.072493][ T33] audit: type=1800 audit(1789303939.657:3): pid=6110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.80" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 132.038988][ T6125] FAULT_INJECTION: forcing a failure. [ 132.038988][ T6125] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 132.039036][ T6125] CPU: 1 UID: 0 PID: 6125 Comm: syz.2.85 Not tainted syzkaller #0 PREEMPT(full) [ 132.039060][ T6125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 132.039081][ T6125] Call Trace: [ 132.039094][ T6125] [ 132.039104][ T6125] dump_stack_lvl+0xe8/0x150 [ 132.039159][ T6125] should_fail_ex+0x3eb/0x540 [ 132.039197][ T6125] _copy_to_user+0x31/0xb0 [ 132.039222][ T6125] simple_read_from_buffer+0xe1/0x170 [ 132.039253][ T6125] proc_fail_nth_read+0x1bb/0x230 [ 132.039286][ T6125] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 132.039318][ T6125] ? rw_verify_area+0x24a/0x4c0 [ 132.039345][ T6125] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 132.039371][ T6125] vfs_read+0x213/0xa80 [ 132.039407][ T6125] ? __pfx___mutex_lock+0x10/0x10 [ 132.039432][ T6125] ? __pfx_vfs_read+0x10/0x10 [ 132.039459][ T6125] ? __fget_files+0x2a/0x420 [ 132.039487][ T6125] ? __fget_files+0x3a2/0x420 [ 132.039509][ T6125] ? __fget_files+0x2a/0x420 [ 132.039541][ T6125] ksys_read+0x150/0x270 [ 132.039569][ T6125] ? __pfx_ksys_read+0x10/0x10 [ 132.039607][ T6125] do_syscall_64+0x166/0x520 [ 132.039630][ T6125] ? trace_irq_disable+0x3b/0x140 [ 132.039654][ T6125] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.039677][ T6125] ? clear_bhb_loop+0x70/0xc0 [ 132.039705][ T6125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.039725][ T6125] RIP: 0033:0x7f26ba35e98e [ 132.039752][ T6125] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 132.039771][ T6125] RSP: 002b:00007f26b85f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.039799][ T6125] RAX: ffffffffffffffda RBX: 00007f26b85f66c0 RCX: 00007f26ba35e98e [ 132.039815][ T6125] RDX: 000000000000000f RSI: 00007f26b85f60a0 RDI: 0000000000000004 [ 132.039829][ T6125] RBP: 00007f26b85f6090 R08: 0000000000000000 R09: 0000000000000000 [ 132.039843][ T6125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.039856][ T6125] R13: 00007f26ba626038 R14: 00007f26ba625fa0 R15: 00007ffced72f458 [ 132.039891][ T6125] [ 132.099868][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 132.383915][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 132.385495][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c51b, bcdDevice= 0.00 [ 132.386713][ T9] usb 4-1: too many endpoints for config 0 interface 0 altsetting 16: 254, using maximum allowed: 30 [ 132.386758][ T9] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 132.386788][ T9] usb 4-1: config 0 interface 0 has no altsetting 0 [ 132.386830][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.450814][ T9] usb 4-1: config 0 descriptor?? [ 133.114444][ T6133] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 134.185461][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.185547][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.173916][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 135.174028][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 135.185332][ T9] usb 4-1: USB disconnect, device number 3 [ 137.038570][ T6136] loop0: detected capacity change from 0 to 32768 [ 137.118427][ T6136] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.89 (6136) [ 137.423758][ T6136] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 137.423796][ T6136] BTRFS info (device loop0): using crc32c checksum algorithm [ 138.068395][ T6168] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 138.616355][ T6165] loop2: detected capacity change from 0 to 2048 [ 138.652672][ T6136] BTRFS error (device loop0): open_ctree failed: -EINTR [ 138.688394][ T6165] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 138.833294][ T33] audit: type=1800 audit(1789303947.417:4): pid=6165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.94" name="file1" dev="loop2" ino=1346 res=0 errno=0 [ 144.730384][ T6187] loop3: detected capacity change from 0 to 8 [ 144.792563][ T6187] SQUASHFS error: xz decompression failed, data probably corrupt [ 144.792606][ T6187] SQUASHFS error: Failed to read block 0x108: -5 [ 144.792621][ T6187] SQUASHFS error: Unable to read metadata cache entry [106] [ 144.792635][ T6187] SQUASHFS error: Unable to read inode 0x11f [ 145.000261][ T6187] loop3: detected capacity change from 0 to 512 [ 145.147669][ T6188] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 145.572127][ T6193] netlink: 84 bytes leftover after parsing attributes in process `syz.4.92'. [ 146.449128][ T6199] FAULT_INJECTION: forcing a failure. [ 146.449128][ T6199] name failslab, interval 1, probability 0, space 0, times 1 [ 146.449230][ T6199] CPU: 1 UID: 0 PID: 6199 Comm: syz.1.100 Not tainted syzkaller #0 PREEMPT(full) [ 146.449255][ T6199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 146.449268][ T6199] Call Trace: [ 146.449277][ T6199] [ 146.449286][ T6199] dump_stack_lvl+0xe8/0x150 [ 146.449323][ T6199] should_fail_ex+0x3eb/0x540 [ 146.449358][ T6199] should_failslab+0xa8/0x100 [ 146.449393][ T6199] __kmalloc_noprof+0xf9/0x710 [ 146.449422][ T6199] ? tomoyo_encode+0x2ad/0x570 [ 146.449445][ T6199] ? tomoyo_encode+0x2ad/0x570 [ 146.449484][ T6199] tomoyo_encode+0x2ad/0x570 [ 146.449513][ T6199] tomoyo_realpath_from_path+0x5fa/0x640 [ 146.449548][ T6199] ? tomoyo_path_number_perm+0x219/0x5f0 [ 146.449580][ T6199] tomoyo_path_number_perm+0x246/0x5f0 [ 146.449616][ T6199] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 146.449648][ T6199] ? __lock_acquire+0x747/0x2de0 [ 146.449690][ T6199] ? hook_file_ioctl+0x1f2/0x600 [ 146.449746][ T6199] ? __fget_files+0x2a/0x420 [ 146.449774][ T6199] ? __fget_files+0x2a/0x420 [ 146.449795][ T6199] ? __fget_files+0x3a2/0x420 [ 146.449816][ T6199] ? __fget_files+0x2a/0x420 [ 146.449846][ T6199] security_file_ioctl+0xc3/0x2a0 [ 146.449870][ T6199] __se_sys_ioctl+0x47/0x170 [ 146.449893][ T6199] do_syscall_64+0x166/0x520 [ 146.449909][ T6199] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.449926][ T6199] ? clear_bhb_loop+0x70/0xc0 [ 146.449944][ T6199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.449960][ T6199] RIP: 0033:0x7f365639e159 [ 146.449974][ T6199] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 146.449993][ T6199] RSP: 002b:00007f36572c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.450010][ T6199] RAX: ffffffffffffffda RBX: 00007f3656625fa0 RCX: 00007f365639e159 [ 146.450021][ T6199] RDX: 0000000000000000 RSI: 0000000040045108 RDI: 0000000000000003 [ 146.450037][ T6199] RBP: 00007f36572c0090 R08: 0000000000000000 R09: 0000000000000000 [ 146.450046][ T6199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.450055][ T6199] R13: 00007f3656626038 R14: 00007f3656625fa0 R15: 00007fffaf5dc018 [ 146.450080][ T6199] [ 146.450252][ T6199] ERROR: Out of memory at tomoyo_realpath_from_path. [ 147.151594][ T6223] FAULT_INJECTION: forcing a failure. [ 147.151594][ T6223] name failslab, interval 1, probability 0, space 0, times 0 [ 147.151630][ T6223] CPU: 0 UID: 0 PID: 6223 Comm: syz.4.106 Not tainted syzkaller #0 PREEMPT(full) [ 147.151656][ T6223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 147.151669][ T6223] Call Trace: [ 147.151678][ T6223] [ 147.151687][ T6223] dump_stack_lvl+0xe8/0x150 [ 147.151728][ T6223] should_fail_ex+0x3eb/0x540 [ 147.151768][ T6223] should_failslab+0xa8/0x100 [ 147.151805][ T6223] __kvmalloc_node_noprof+0x171/0x820 [ 147.151835][ T6223] ? nla_strdup+0x9d/0x140 [ 147.151862][ T6223] ? nla_strdup+0xb8/0x140 [ 147.151885][ T6223] ? nf_tables_newchain+0x1c9a/0x28b0 [ 147.151909][ T6223] ? nf_tables_newchain+0x1c9a/0x28b0 [ 147.151942][ T6223] nf_tables_newchain+0x1c9a/0x28b0 [ 147.151984][ T6223] ? __pfx_nf_tables_newchain+0x10/0x10 [ 147.152041][ T6223] ? lock_acquire+0x115/0x350 [ 147.152068][ T6223] ? nfnl_pernet+0x23/0x240 [ 147.152104][ T6223] ? __nla_parse+0x40/0x60 [ 147.152131][ T6223] nfnetlink_rcv+0x1288/0x28c0 [ 147.152191][ T6223] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 147.152232][ T6223] ? ref_tracker_free+0x689/0x830 [ 147.152277][ T6223] ? skb_clone+0x246/0x3a0 [ 147.152309][ T6223] ? __netlink_deliver_tap+0x811/0x860 [ 147.152348][ T6223] ? netlink_deliver_tap+0x2e/0x1b0 [ 147.152377][ T6223] ? netlink_deliver_tap+0x2e/0x1b0 [ 147.152411][ T6223] netlink_unicast+0x7bd/0x940 [ 147.152449][ T6223] netlink_sendmsg+0x7c3/0xae0 [ 147.152497][ T6223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 147.152539][ T6223] ? apparmor_socket_sendmsg+0x98/0x360 [ 147.152577][ T6223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 147.152605][ T6223] sock_sendmsg_nosec+0x13a/0x180 [ 147.152642][ T6223] ____sys_sendmsg+0x54e/0x850 [ 147.152676][ T6223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 147.152712][ T6223] ? import_iovec+0x73/0xa0 [ 147.152737][ T6223] ___sys_sendmsg+0x2a5/0x360 [ 147.152763][ T6223] ? __lock_acquire+0x747/0x2de0 [ 147.152791][ T6223] ? __pfx____sys_sendmsg+0x10/0x10 [ 147.152829][ T6223] ? futex_wait+0x2a2/0x390 [ 147.152884][ T6223] ? __fget_files+0x2a/0x420 [ 147.152908][ T6223] ? __fget_files+0x3a2/0x420 [ 147.152943][ T6223] __x64_sys_sendmsg+0x1b1/0x290 [ 147.152975][ T6223] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 147.153027][ T6223] do_syscall_64+0x166/0x520 [ 147.153051][ T6223] ? trace_irq_disable+0x3b/0x140 [ 147.153077][ T6223] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.153100][ T6223] ? clear_bhb_loop+0x70/0xc0 [ 147.153126][ T6223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.153149][ T6223] RIP: 0033:0x7f982679e159 [ 147.153169][ T6223] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 147.153187][ T6223] RSP: 002b:00007f982761f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.153210][ T6223] RAX: ffffffffffffffda RBX: 00007f9826a25fa0 RCX: 00007f982679e159 [ 147.153225][ T6223] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 147.153239][ T6223] RBP: 00007f982683503b R08: 0000000000000000 R09: 0000000000000000 [ 147.153253][ T6223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 147.153266][ T6223] R13: 00007f9826a26038 R14: 00007f9826a25fa0 R15: 00007ffda9429b88 [ 147.153300][ T6223] [ 148.424013][ T191] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 148.487843][ T6238] loop3: detected capacity change from 0 to 2048 [ 148.544435][ T6238] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 148.576307][ T191] usb 2-1: Using ep0 maxpacket: 8 [ 148.577020][ T191] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 148.578080][ T191] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 148.578106][ T191] usb 2-1: config 0 has no interface number 0 [ 148.578145][ T191] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 148.578170][ T191] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 148.578197][ T191] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 148.578223][ T191] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 148.578267][ T191] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.672922][ T191] usb 2-1: config 0 descriptor?? [ 148.709979][ T191] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 148.749230][ T33] audit: type=1800 audit(1789303957.337:5): pid=6238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.109" name="file1" dev="loop3" ino=1346 res=0 errno=0 [ 148.911567][ T6231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.912583][ T6231] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.036020][ T6231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.036817][ T6231] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.366840][ T5724] usb 2-1: USB disconnect, device number 5 [ 151.394780][ T5724] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 151.564583][ T6250] FAULT_INJECTION: forcing a failure. [ 151.564583][ T6250] name failslab, interval 1, probability 0, space 0, times 0 [ 151.564624][ T6250] CPU: 0 UID: 0 PID: 6250 Comm: syz.3.117 Not tainted syzkaller #0 PREEMPT(full) [ 151.564648][ T6250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 151.564661][ T6250] Call Trace: [ 151.564669][ T6250] [ 151.564679][ T6250] dump_stack_lvl+0xe8/0x150 [ 151.564716][ T6250] should_fail_ex+0x3eb/0x540 [ 151.564753][ T6250] should_failslab+0xa8/0x100 [ 151.564786][ T6250] ? alloc_empty_file+0x5b/0x1d0 [ 151.564820][ T6250] kmem_cache_alloc_noprof+0x9c/0x600 [ 151.564852][ T6250] ? alloc_empty_file+0x5b/0x1d0 [ 151.564891][ T6250] alloc_empty_file+0x5b/0x1d0 [ 151.564926][ T6250] alloc_file_pseudo+0x110/0x1e0 [ 151.564962][ T6250] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 151.565006][ T6250] __shmem_file_setup+0x2e9/0x370 [ 151.565040][ T6250] ? __pfx___shmem_file_setup+0x10/0x10 [ 151.565068][ T6250] ? do_raw_spin_lock+0x12b/0x2f0 [ 151.565124][ T6250] memfd_alloc_file+0x99/0x540 [ 151.565149][ T6250] ? __pfx_memfd_alloc_file+0x10/0x10 [ 151.565168][ T6250] ? alloc_fd+0x651/0x6c0 [ 151.565200][ T6250] __se_sys_memfd_create+0x31f/0x410 [ 151.565226][ T6250] do_syscall_64+0x166/0x520 [ 151.565248][ T6250] ? trace_irq_disable+0x3b/0x140 [ 151.565271][ T6250] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.565292][ T6250] ? clear_bhb_loop+0x70/0xc0 [ 151.565318][ T6250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.565340][ T6250] RIP: 0033:0x7f9ea519e159 [ 151.565359][ T6250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 151.565377][ T6250] RSP: 002b:00007f9ea60ebe08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 151.565401][ T6250] RAX: ffffffffffffffda RBX: 000000000001f8e5 RCX: 00007f9ea519e159 [ 151.565416][ T6250] RDX: 00007f9ea60ebee0 RSI: 0000000000000000 RDI: 00007f9ea523521b [ 151.565431][ T6250] RBP: 000020000001fa80 R08: 00000000ffffffff R09: 0000000000000000 [ 151.565445][ T6250] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000080 [ 151.565459][ T6250] R13: 00007f9ea60ebee0 R14: 00007f9ea60ebea0 R15: 00002000000000c0 [ 151.565493][ T6250] [ 152.047158][ T6256] loop3: detected capacity change from 0 to 16 [ 152.073174][ T6256] erofs (device loop3): mounted with root inode @ nid 36. [ 152.156590][ T6256] syz.3.119: attempt to access beyond end of device [ 152.156590][ T6256] loop3: rw=524288, sector=1056, nr_sectors = 16 limit=16 [ 152.180269][ T6256] syz.3.119: attempt to access beyond end of device [ 152.180269][ T6256] loop3: rw=524288, sector=16, nr_sectors = 8 limit=16 [ 152.257050][ T6261] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 152.334946][ T6256] erofs (device loop3): failed to decompress (lz4) corrupted compressed data @ pa 4096 size 4096 => 8192 [ 152.334990][ T6256] erofs (device loop3): read error -117 @ 1 of nid 89 [ 152.339504][ T33] audit: type=1800 audit(1789303960.927:6): pid=6256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.119" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 152.480609][ T6269] 9p: Bad value for 'wfdno' [ 152.513852][ T6256] syz.3.119 (6256) used greatest stack depth: 19360 bytes left [ 152.774437][ T6271] loop1: detected capacity change from 0 to 2048 [ 152.821323][ T6273] loop2: detected capacity change from 0 to 2048 [ 152.825658][ T6271] loop1: p1 < > p4 [ 152.852869][ T6273] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 152.882433][ T33] audit: type=1800 audit(1789303961.467:7): pid=6273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.125" name="file1" dev="loop2" ino=1346 res=0 errno=0 [ 152.883463][ T6271] loop1: p4 size 8388608 extends beyond EOD, truncated [ 152.922111][ T6275] loop3: detected capacity change from 0 to 16 [ 152.922596][ T6275] ======================================================= [ 152.922596][ T6275] WARNING: The mand mount option has been deprecated and [ 152.922596][ T6275] and is ignored by this kernel. Remove the mand [ 152.922596][ T6275] option from the mount to silence this warning. [ 152.922596][ T6275] ======================================================= [ 153.224909][ T6271] size and base must be multiples of 4 kiB [ 153.224932][ T6271] CPU: 0 UID: 0 PID: 6271 Comm: syz.1.124 Not tainted syzkaller #0 PREEMPT(full) [ 153.224959][ T6271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 153.224972][ T6271] Call Trace: [ 153.224982][ T6271] [ 153.224993][ T6271] dump_stack_lvl+0xe8/0x150 [ 153.225032][ T6271] mtrr_del+0xc8/0xf0 [ 153.225067][ T6271] mtrr_ioctl+0xcb8/0x13b0 [ 153.225108][ T6271] ? __pfx_mtrr_ioctl+0x10/0x10 [ 153.225141][ T6271] ? lockdep_hardirqs_on+0x10/0x110 [ 153.225166][ T6271] ? irqentry_exit+0x218/0x910 [ 153.225187][ T6271] ? trace_irq_disable+0x3b/0x140 [ 153.225229][ T6271] ? security_file_ioctl+0x250/0x2a0 [ 153.225268][ T6271] ? __pfx_mtrr_ioctl+0x10/0x10 [ 153.225302][ T6271] proc_reg_unlocked_ioctl+0x1d6/0x2c0 [ 153.225337][ T6271] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 153.225371][ T6271] __se_sys_ioctl+0xfc/0x170 [ 153.225405][ T6271] do_syscall_64+0x166/0x520 [ 153.225428][ T6271] ? trace_irq_disable+0x3b/0x140 [ 153.225452][ T6271] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.225474][ T6271] ? clear_bhb_loop+0x70/0xc0 [ 153.225501][ T6271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.225523][ T6271] RIP: 0033:0x7f365639e159 [ 153.225553][ T6271] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 153.225572][ T6271] RSP: 002b:00007f36572c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.225596][ T6271] RAX: ffffffffffffffda RBX: 00007f3656625fa0 RCX: 00007f365639e159 [ 153.225611][ T6271] RDX: 0000200000000040 RSI: 0000000040104d04 RDI: 0000000000000005 [ 153.225626][ T6271] RBP: 00007f365643503b R08: 0000000000000000 R09: 0000000000000000 [ 153.225640][ T6271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.225653][ T6271] R13: 00007f3656626038 R14: 00007f3656625fa0 R15: 00007fffaf5dc018 [ 153.225688][ T6271] [ 153.999607][ T6286] loop1: detected capacity change from 0 to 8 [ 154.000302][ T6286] squashfs: Unknown parameter 'ÿk7é…G¯' [ 154.003745][ T6286] overlayfs: overlapping lowerdir path [ 154.468196][ T6292] loop4: detected capacity change from 0 to 2048 [ 154.512588][ T6292] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 154.857106][ T6299] netlink: 8 bytes leftover after parsing attributes in process `syz.1.134'. [ 154.857132][ T6299] netlink: 40 bytes leftover after parsing attributes in process `syz.1.134'. [ 155.093918][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 155.123982][ T5724] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 155.267445][ T6303] netlink: 'syz.2.135': attribute type 5 has an invalid length. [ 155.267471][ T6303] netlink: 40 bytes leftover after parsing attributes in process `syz.2.135'. [ 155.337111][ T9] usb 5-1: New USB device found, idVendor=07c4, idProduct=a103, bcdDevice= 0.00 [ 155.653017][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.671420][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 155.989592][ T5724] usb 2-1: not running at top speed; connect to a high speed hub [ 155.989662][ T5724] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 156.020969][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 156.021000][ T9] usb 5-1: Product: syz [ 156.021016][ T9] usb 5-1: Manufacturer: syz [ 156.047671][ T5724] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.047700][ T5724] usb 2-1: Product: syz [ 156.047715][ T5724] usb 2-1: Manufacturer: syz [ 156.047731][ T5724] usb 2-1: SerialNumber: syz [ 156.100281][ T5724] keyspan 2-1:1.0: Keyspan 4 port adapter converter detected [ 156.122256][ T9] ums-sddr55 5-1:1.0: USB Mass Storage device detected [ 156.178873][ T6307] loop2: detected capacity change from 0 to 2048 [ 156.212534][ T5724] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 156.227279][ T9] ums-sddr55 5-1:1.0: Quirks match for vid 07c4 pid a103: 8 [ 156.227309][ T9] ums-sddr55 5-1:1.0: This device (07c4,a103,0000 S 06 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 156.227309][ T9] Please send a copy of this message to and [ 156.275138][ T6307] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 156.294544][ T5724] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 156.339712][ T5724] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 156.352277][ T33] audit: type=1800 audit(1700000003.350:8): pid=6307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.137" name="file1" dev="loop2" ino=1346 res=0 errno=0 [ 156.380251][ T5724] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 157.061890][ T6299] loop1: detected capacity change from 0 to 512 [ 157.437972][ T6299] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.438102][ T6299] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.612179][ T833] usb 2-1: USB disconnect, device number 6 [ 157.705638][ T833] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 157.739258][ T833] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 157.755824][ T833] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 157.776489][ T833] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 157.782179][ T833] keyspan 2-1:1.0: device disconnected [ 157.785932][ T6315] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 157.849242][ T6324] loop2: detected capacity change from 0 to 512 [ 157.870164][ T6324] EXT4-fs (loop2): Cannot use DAX on a filesystem that may contain inline data [ 157.907506][ T5830] usb 5-1: USB disconnect, device number 3 [ 159.275804][ C1] vcan0: j1939_tp_rxtimer: 0xffff888057606800: rx timeout, send abort [ 159.673276][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.693294][ T6332] loop4: detected capacity change from 0 to 512 [ 159.734619][ T6337] Bluetooth: MGMT ver 1.23 [ 159.775836][ C1] vcan0: j1939_tp_rxtimer: 0xffff888057606800: abort rx timeout. Force session deactivation [ 159.776003][ C1] vcan0: j1939_tp_rxtimer: 0xffff888057606400: rx timeout, send abort [ 159.878724][ T6332] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.271609][ T6345] loop0: detected capacity change from 0 to 128 [ 160.276018][ C1] vcan0: j1939_tp_rxtimer: 0xffff888057606400: abort rx timeout. Force session deactivation [ 160.722004][ T32] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 160.751152][ T6345] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 160.762705][ T6345] ext4 filesystem being mounted at /31/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 160.888195][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 160.904209][ T32] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 160.918639][ T32] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 160.918661][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.918674][ T32] usb 2-1: config 0 has no interface number 0 [ 160.955298][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.955320][ T32] usb 2-1: Product: syz [ 160.955331][ T32] usb 2-1: Manufacturer: syz [ 160.955342][ T32] usb 2-1: SerialNumber: syz [ 160.960594][ T32] usb 2-1: config 0 descriptor?? [ 162.038320][ T5632] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.074439][ T6357] loop2: detected capacity change from 0 to 512 [ 162.106411][ T6357] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 162.165248][ T32] uvcvideo 2-1:0.31: probe with driver uvcvideo failed with error -22 [ 162.221728][ T32] usb 2-1: USB disconnect, device number 7 [ 162.285149][ T5616] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.402673][ T6365] netlink: 20 bytes leftover after parsing attributes in process `syz.0.151'. [ 162.514030][ T6366] netlink: 12 bytes leftover after parsing attributes in process `syz.3.152'. [ 162.514061][ T6366] block nbd0: Unsupported socket: should be TCP or UNIX. [ 162.941516][ T6375] loop2: detected capacity change from 0 to 4096 [ 163.010513][ T6375] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.328936][ T6388] ubi0: attaching mtd0 [ 163.355481][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.451384][ T6390] netlink: 'syz.4.158': attribute type 10 has an invalid length. [ 163.725141][ T6390] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 164.147726][ T6388] ubi0: scanning is finished [ 164.147750][ T6388] ubi0: empty MTD device detected [ 164.344587][ T6397] loop4: detected capacity change from 0 to 1024 [ 164.388408][ T6397] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 164.388548][ T6397] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.517974][ T6397] EXT4-fs error (device loop4): ext4_map_blocks:832: inode #15: comm syz.4.162: lblock 0 mapped to illegal pblock 0 (length 1) [ 164.549345][ T6397] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 164.549384][ T6397] EXT4-fs (loop4): This should not happen!! Data will be lost [ 164.549384][ T6397] [ 164.551743][ T6388] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 164.801915][ T5616] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 164.888177][ T6407] loop1: detected capacity change from 0 to 512 [ 164.923264][ T6407] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.164: bg 0: block 4: invalid block bitmap [ 164.923477][ T6407] loop1: lost filesystem error report for type 5 error -117 [ 164.943141][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 164.943166][ C0] EXT4-fs (loop1): initial error at time 1700000011: ext4_validate_block_bitmap:436 [ 164.943192][ C0] EXT4-fs (loop1): last error at time 1700000011: ext4_validate_block_bitmap:436 [ 164.951005][ T6407] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 164.951077][ T6407] loop1: lost filesystem error report for type 5 error -117 [ 164.958559][ T6407] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.164: invalid indirect mapped block 1 (level 1) [ 164.958657][ T6407] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.979762][ T6407] EXT4-fs (loop1): 1 truncate cleaned up [ 165.030832][ T6407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.763307][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.860616][ T6416] loop3: detected capacity change from 0 to 512 [ 165.885207][ T6416] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 165.885351][ T6416] System zones: 1-12 [ 165.910673][ T6416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #12: comm syz.3.169: missing EA_INODE flag [ 165.910718][ T6416] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 165.913100][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 165.913122][ C0] EXT4-fs (loop3): initial error at time 1700000012: ext4_xattr_inode_iget:437: inode 12 [ 165.913153][ C0] EXT4-fs (loop3): last error at time 1700000012: ext4_xattr_inode_iget:437: inode 12 [ 165.960735][ T6416] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.169: error while reading EA inode 12 err=-117 [ 165.960835][ T6416] loop3: lost filesystem error report for type 5 error -117 [ 165.974203][ T6416] EXT4-fs (loop3): 1 orphan inode deleted [ 165.993764][ T6416] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.192489][ T5619] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.398006][ T6431] loop1: detected capacity change from 0 to 512 [ 166.425647][ T6431] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #11: comm syz.1.175: unexpected EA_INODE flag [ 166.425678][ T6431] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 166.429234][ T6431] EXT4-fs (loop1): Remounting filesystem read-only [ 166.433589][ T6431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.524217][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.804165][ T5773] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 167.185115][ T5712] hid-generic 0006:0004:0009.0001: unknown main item tag 0x0 [ 167.185756][ T5712] hid-generic 0006:0004:0009.0001: unknown main item tag 0x0 [ 167.186416][ T5712] hid-generic 0006:0004:0009.0001: unknown main item tag 0x0 [ 167.186625][ T5712] hid-generic 0006:0004:0009.0001: unknown main item tag 0x0 [ 167.186916][ T5712] hid-generic 0006:0004:0009.0001: unknown main item tag 0x0 [ 167.425346][ T5712] hid-generic 0006:0004:0009.0001: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 167.519389][ T5773] usb 5-1: device descriptor read/64, error -71 [ 167.756720][ T5773] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 167.809604][ T6444] fido_id[6444]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 167.893798][ T5773] usb 5-1: device descriptor read/64, error -71 [ 168.011819][ T5773] usb usb5-port1: attempt power cycle [ 168.354005][ T5773] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 168.394895][ T5773] usb 5-1: device descriptor read/8, error -71 [ 168.486347][ T6469] loop1: detected capacity change from 0 to 1024 [ 168.489786][ T6469] EXT4-fs: Ignoring removed bh option [ 168.541223][ T6470] loop3: detected capacity change from 0 to 1024 [ 168.559595][ T6469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 168.579817][ T6470] EXT4-fs: Ignoring removed orlov option [ 168.579842][ T6470] EXT4-fs: Ignoring removed orlov option [ 168.579887][ T6470] ext4: Bad value for 'barrier' [ 168.633001][ T5773] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 168.653613][ T5773] usb 5-1: device descriptor read/8, error -71 [ 168.677633][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 168.923888][ T5773] usb usb5-port1: unable to enumerate USB device [ 169.088123][ T6483] trusted_key: syz.0.190 sent an empty control message without MSG_MORE. [ 172.317406][ T6486] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 172.775906][ T6528] loop1: detected capacity change from 0 to 256 [ 172.830294][ T6512] syzkaller0: entered promiscuous mode [ 172.830321][ T6512] syzkaller0: entered allmulticast mode [ 172.928420][ T6525] vlan3: entered promiscuous mode [ 172.928444][ T6525] bridge0: entered promiscuous mode [ 173.465540][ T6531] sctp: [Deprecated]: syz.3.203 (pid 6531) Use of int in max_burst socket option. [ 173.465540][ T6531] Use struct sctp_assoc_value instead [ 174.473781][ T6525] bridge0: port 3(vlan3) entered blocking state [ 174.473905][ T6525] bridge0: port 3(vlan3) entered disabled state [ 174.481032][ T6525] vlan3: entered allmulticast mode [ 174.481055][ T6525] bridge0: entered allmulticast mode [ 174.539735][ T6525] vlan3: left allmulticast mode [ 174.539762][ T6525] bridge0: left allmulticast mode [ 175.369182][ T6536] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 177.304477][ T6549] can0: slcan on ttyS3. [ 177.391638][ T6550] capability: warning: `syz.1.208' uses 32-bit capabilities (legacy support in use) [ 177.570708][ T6547] loop4: detected capacity change from 0 to 256 [ 177.913560][ T6549] can0 (unregistered): slcan off ttyS3. [ 178.087485][ T6554] loop0: detected capacity change from 0 to 1024 [ 178.109976][ T6554] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 178.147940][ T6554] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.666794][ T6567] FAULT_INJECTION: forcing a failure. [ 178.666794][ T6567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.666825][ T6567] CPU: 1 UID: 0 PID: 6567 Comm: syz.3.205 Not tainted syzkaller #0 PREEMPT(full) [ 178.666848][ T6567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 178.666860][ T6567] Call Trace: [ 178.666868][ T6567] [ 178.666876][ T6567] dump_stack_lvl+0xe8/0x150 [ 178.666911][ T6567] should_fail_ex+0x3eb/0x540 [ 178.666943][ T6567] _copy_from_user+0x2d/0xb0 [ 178.666965][ T6567] sock_do_ioctl+0x195/0x320 [ 178.666996][ T6567] ? __pfx_sock_do_ioctl+0x10/0x10 [ 178.667021][ T6567] ? hook_file_ioctl+0x1f2/0x600 [ 178.667064][ T6567] sock_ioctl+0x57a/0x7e0 [ 178.667092][ T6567] ? __pfx_sock_ioctl+0x10/0x10 [ 178.667119][ T6567] ? __fget_files+0x2a/0x420 [ 178.667138][ T6567] ? __fget_files+0x3a2/0x420 [ 178.667162][ T6567] ? __fget_files+0x2a/0x420 [ 178.667185][ T6567] ? bpf_lsm_file_ioctl+0x9/0x20 [ 178.667207][ T6567] ? __pfx_sock_ioctl+0x10/0x10 [ 178.667232][ T6567] __se_sys_ioctl+0xfc/0x170 [ 178.667261][ T6567] do_syscall_64+0x166/0x520 [ 178.667280][ T6567] ? trace_irq_disable+0x3b/0x140 [ 178.667301][ T6567] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.667320][ T6567] ? clear_bhb_loop+0x70/0xc0 [ 178.667342][ T6567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.667360][ T6567] RIP: 0033:0x7f9ea519e159 [ 178.667377][ T6567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 178.667394][ T6567] RSP: 002b:00007f9ea60ec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.667415][ T6567] RAX: ffffffffffffffda RBX: 00007f9ea5425fa0 RCX: 00007f9ea519e159 [ 178.667429][ T6567] RDX: 0000000000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 178.667450][ T6567] RBP: 00007f9ea523503b R08: 0000000000000000 R09: 0000000000000000 [ 178.667463][ T6567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.667474][ T6567] R13: 00007f9ea5426038 R14: 00007f9ea5425fa0 R15: 00007ffc4d208d38 [ 178.667503][ T6567] [ 179.418521][ T6570] loop1: detected capacity change from 0 to 2048 [ 179.509218][ T6570] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.509347][ T6570] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.653206][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.655357][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.655938][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.657273][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.657810][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.658383][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.660847][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.661481][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.744049][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.765597][ T5632] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - no `..' [ 179.888654][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.080228][ T6587] FAULT_INJECTION: forcing a failure. [ 180.080228][ T6587] name fail_futex, interval 1, probability 0, space 0, times 1 [ 180.080263][ T6587] CPU: 1 UID: 0 PID: 6587 Comm: syz.1.221 Not tainted syzkaller #0 PREEMPT(full) [ 180.080293][ T6587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 180.080306][ T6587] Call Trace: [ 180.080315][ T6587] [ 180.080325][ T6587] dump_stack_lvl+0xe8/0x150 [ 180.080365][ T6587] should_fail_ex+0x3eb/0x540 [ 180.080406][ T6587] get_futex_key+0x1b4/0x1580 [ 180.080440][ T6587] ? kfree+0x4d/0x650 [ 180.080464][ T6587] ? import_iovec+0x73/0xa0 [ 180.080489][ T6587] ? __pfx_get_futex_key+0x10/0x10 [ 180.080521][ T6587] ? ___sys_sendmsg+0x2b5/0x360 [ 180.080549][ T6587] ? __lock_acquire+0x747/0x2de0 [ 180.080587][ T6587] futex_wake+0x119/0x5f0 [ 180.080620][ T6587] ? __pfx_futex_wake+0x10/0x10 [ 180.080661][ T6587] do_futex+0x458/0x4e0 [ 180.080699][ T6587] ? __pfx_do_futex+0x10/0x10 [ 180.080741][ T6587] __se_sys_futex+0x3a8/0x450 [ 180.080781][ T6587] ? __pfx___se_sys_futex+0x10/0x10 [ 180.080813][ T6587] ? rcu_is_watching+0x16/0xb0 [ 180.080850][ T6587] ? __x64_sys_futex+0x21/0xf0 [ 180.080886][ T6587] do_syscall_64+0x166/0x520 [ 180.080910][ T6587] ? trace_irq_disable+0x3b/0x140 [ 180.080936][ T6587] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.080959][ T6587] ? clear_bhb_loop+0x70/0xc0 [ 180.080987][ T6587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.081019][ T6587] RIP: 0033:0x7f365639e159 [ 180.081039][ T6587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 180.081058][ T6587] RSP: 002b:00007f36572c00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 180.081083][ T6587] RAX: ffffffffffffffda RBX: 00007f3656625fa8 RCX: 00007f365639e159 [ 180.081100][ T6587] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3656625fac [ 180.081115][ T6587] RBP: 00007f3656625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 180.081131][ T6587] R10: 000000000000009c R11: 0000000000000246 R12: 0000000000000000 [ 180.081145][ T6587] R13: 00007f3656626038 R14: 00007fffaf5dbf30 R15: 00007fffaf5dc018 [ 180.081181][ T6587] [ 180.338291][ T5632] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.430313][ T6589] loop1: detected capacity change from 0 to 512 [ 180.447792][ T6589] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 180.471091][ T6589] EXT4-fs (loop1): 1 truncate cleaned up [ 180.494880][ T6589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.472529][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.583333][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.825978][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.534603][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.807887][ T5624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 182.815485][ T5624] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 182.818192][ T5624] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 182.819260][ T5624] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 182.819953][ T5624] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 183.521081][ T6624] loop2: detected capacity change from 0 to 4096 [ 183.535016][ T6624] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 183.535042][ T6624] EXT4-fs (loop2): Test dummy encryption mode enabled [ 183.617573][ T6624] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0002] [ 183.617709][ T6624] System zones: 0-5 [ 183.650547][ T6624] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.753694][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.795312][ T6624] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni" [ 183.960704][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.015743][ T12] bridge_slave_1: left allmulticast mode [ 185.015789][ T12] bridge_slave_1: left promiscuous mode [ 185.018359][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.033835][ T5624] Bluetooth: hci4: command tx timeout [ 185.267695][ T12] bridge_slave_0: left allmulticast mode [ 185.267724][ T12] bridge_slave_0: left promiscuous mode [ 185.267945][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.445023][ T6651] FAULT_INJECTION: forcing a failure. [ 185.445023][ T6651] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 185.445060][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz.2.238 Not tainted syzkaller #0 PREEMPT(full) [ 185.445087][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 185.445101][ T6651] Call Trace: [ 185.445110][ T6651] [ 185.445121][ T6651] dump_stack_lvl+0xe8/0x150 [ 185.445172][ T6651] should_fail_ex+0x3eb/0x540 [ 185.445212][ T6651] prepare_alloc_pages+0x21e/0x5f0 [ 185.445260][ T6651] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 185.445301][ T6651] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 185.445351][ T6651] ? rcu_is_watching+0x16/0xb0 [ 185.445384][ T6651] alloc_pages_mpol+0x21e/0x390 [ 185.445427][ T6651] ___kmalloc_large_node+0x7b/0x170 [ 185.445463][ T6651] __kmalloc_large_noprof+0x1a/0x90 [ 185.445493][ T6651] vhost_dev_set_owner+0x1c7/0xb00 [ 185.445538][ T6651] vhost_net_ioctl+0x8fd/0x17d0 [ 185.445570][ T6651] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 185.445599][ T6651] ? __fget_files+0x2a/0x420 [ 185.445624][ T6651] ? __fget_files+0x2a/0x420 [ 185.445645][ T6651] ? __fget_files+0x3a2/0x420 [ 185.445667][ T6651] ? __fget_files+0x2a/0x420 [ 185.445692][ T6651] ? bpf_lsm_file_ioctl+0x9/0x20 [ 185.445715][ T6651] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 185.445753][ T6651] __se_sys_ioctl+0xfc/0x170 [ 185.445787][ T6651] do_syscall_64+0x166/0x520 [ 185.445812][ T6651] ? trace_irq_disable+0x3b/0x140 [ 185.445838][ T6651] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.445862][ T6651] ? clear_bhb_loop+0x70/0xc0 [ 185.445891][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.445914][ T6651] RIP: 0033:0x7f26ba39e159 [ 185.445937][ T6651] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 185.445961][ T6651] RSP: 002b:00007f26b85f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.446001][ T6651] RAX: ffffffffffffffda RBX: 00007f26ba625fa0 RCX: 00007f26ba39e159 [ 185.446023][ T6651] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000004 [ 185.446038][ T6651] RBP: 00007f26ba43503b R08: 0000000000000000 R09: 0000000000000000 [ 185.446053][ T6651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.446067][ T6651] R13: 00007f26ba626038 R14: 00007f26ba625fa0 R15: 00007ffced72f458 [ 185.446108][ T6651] [ 185.836119][ T6659] loop3: detected capacity change from 0 to 512 [ 185.923850][ T6659] EXT4-fs error (device loop3): ext4_iget_extra_inode:5210: inode #15: comm syz.3.241: corrupted in-inode xattr: invalid ea_ino [ 185.923890][ T6659] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.924239][ T6659] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.241: couldn't read orphan inode 15 (err -117) [ 185.924271][ T6659] loop3: lost filesystem error report for type 5 error -117 [ 185.959093][ T6659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.020997][ T6659] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 186.138509][ T5619] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.609103][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 186.638826][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 186.664180][ T12] bond0 (unregistering): Released all slaves [ 186.742292][ T6667] bridge1: entered promiscuous mode [ 186.742319][ T6667] bridge1: entered allmulticast mode [ 186.807019][ T6679] ieee802154 phy0 wpan0: encryption failed: -22 [ 186.872228][ T5280] 8021q: adding VLAN 0 to HW filter on device eth1 [ 187.041911][ T5624] Bluetooth: hci4: command tx timeout [ 187.135865][ T6689] loop1: detected capacity change from 0 to 128 [ 187.173015][ T6689] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 187.915812][ T6701] loop2: detected capacity change from 0 to 2048 [ 188.168586][ T5617] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 188.236312][ T6701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.538210][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.630675][ T6722] FAULT_INJECTION: forcing a failure. [ 188.630675][ T6722] name failslab, interval 1, probability 0, space 0, times 0 [ 188.630708][ T6722] CPU: 1 UID: 0 PID: 6722 Comm: syz.1.258 Not tainted syzkaller #0 PREEMPT(full) [ 188.630732][ T6722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 188.630755][ T6722] Call Trace: [ 188.630764][ T6722] [ 188.630773][ T6722] dump_stack_lvl+0xe8/0x150 [ 188.630812][ T6722] should_fail_ex+0x3eb/0x540 [ 188.630853][ T6722] should_failslab+0xa8/0x100 [ 188.630891][ T6722] __kmalloc_noprof+0xf9/0x710 [ 188.630919][ T6722] ? rcu_is_watching+0x16/0xb0 [ 188.630948][ T6722] ? handler_new_ref+0x244/0x930 [ 188.630972][ T6722] ? handler_new_ref+0x244/0x930 [ 188.631011][ T6722] handler_new_ref+0x244/0x930 [ 188.631045][ T6722] ? __pfx_v4l2_ctrl_type_op_init+0x10/0x10 [ 188.631075][ T6722] v4l2_ctrl_new+0x1395/0x1820 [ 188.631118][ T6722] v4l2_ctrl_new_std+0x24e/0x300 [ 188.631161][ T6722] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 188.631189][ T6722] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 188.631233][ T6722] ? find_ref_lock+0x425/0x480 [ 188.631266][ T6722] handler_new_ref+0x153/0x930 [ 188.631304][ T6722] ? __pfx_v4l2_ctrl_type_op_init+0x10/0x10 [ 188.631331][ T6722] v4l2_ctrl_new+0x1395/0x1820 [ 188.631373][ T6722] v4l2_ctrl_new_std+0x24e/0x300 [ 188.631416][ T6722] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 188.631441][ T6722] ? v4l2_ctrl_handler_init_class+0x1b3/0x2e0 [ 188.631473][ T6722] ? v4l2_ctrl_handler_init_class+0x1b3/0x2e0 [ 188.631504][ T6722] ? __kvmalloc_node_noprof+0x340/0x820 [ 188.631546][ T6722] ? v4l2_ctrl_handler_init_class+0x20d/0x2e0 [ 188.631578][ T6722] vicodec_open+0x219/0xbf0 [ 188.631613][ T6722] v4l2_open+0x1bc/0x3a0 [ 188.631648][ T6722] chrdev_open+0x4d9/0x600 [ 188.631684][ T6722] ? __pfx_chrdev_open+0x10/0x10 [ 188.631719][ T6722] ? devcgroup_check_permission+0x31/0x8f0 [ 188.631765][ T6722] ? __pfx_chrdev_open+0x10/0x10 [ 188.631798][ T6722] do_dentry_open+0x80e/0x1360 [ 188.631845][ T6722] vfs_open_consume+0x4a/0x350 [ 188.631878][ T6722] ? path_openat+0x14bb/0x1e40 [ 188.631911][ T6722] path_openat+0x14d7/0x1e40 [ 188.631962][ T6722] do_file_open+0x23e/0x4a0 [ 188.631998][ T6722] ? __pfx_do_file_open+0x10/0x10 [ 188.632052][ T6722] ? _raw_spin_unlock+0x28/0x50 [ 188.632085][ T6722] ? alloc_fd+0x651/0x6c0 [ 188.632119][ T6722] do_sys_openat2+0x115/0x200 [ 188.632158][ T6722] ? __pfx_do_sys_openat2+0x10/0x10 [ 188.632200][ T6722] ? do_user_addr_fault+0xd3f/0x1480 [ 188.632229][ T6722] __x64_sys_openat+0x138/0x170 [ 188.632257][ T6722] do_syscall_64+0x166/0x520 [ 188.632279][ T6722] ? trace_irq_disable+0x3b/0x140 [ 188.632303][ T6722] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.632326][ T6722] ? clear_bhb_loop+0x70/0xc0 [ 188.632354][ T6722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.632375][ T6722] RIP: 0033:0x7f365635e98e [ 188.632396][ T6722] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 188.632414][ T6722] RSP: 002b:00007f36572bfb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 188.632438][ T6722] RAX: ffffffffffffffda RBX: 00007f36572c06c0 RCX: 00007f365635e98e [ 188.632455][ T6722] RDX: 0000000000000002 RSI: 00007f36572bfc00 RDI: ffffffffffffff9c [ 188.632470][ T6722] RBP: 00007f36572bfc00 R08: 0000000000000000 R09: 0000000000000000 [ 188.632485][ T6722] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 188.632500][ T6722] R13: 00007f3656626038 R14: 00007f3656625fa0 R15: 00007fffaf5dc018 [ 188.632536][ T6722] [ 189.121662][ T5624] Bluetooth: hci4: command tx timeout [ 189.557968][ T5624] Bluetooth: hci1: Unable to find connection for big 0x00 [ 190.398683][ T12] hsr_slave_0: left promiscuous mode [ 190.447793][ T12] hsr_slave_1: left promiscuous mode [ 190.451156][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.451186][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 190.473270][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.473292][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.568466][ T12] veth1_macvtap: left promiscuous mode [ 190.568536][ T12] veth0_macvtap: left promiscuous mode [ 190.568674][ T12] veth1_vlan: left promiscuous mode [ 190.568773][ T12] veth0_vlan: left promiscuous mode [ 190.818211][ T6769] loop4: detected capacity change from 0 to 1024 [ 190.838752][ T6769] ext4: Unknown parameter 'smackfsroot' [ 191.349650][ T5624] Bluetooth: hci4: command tx timeout [ 191.541278][ T6779] process 'syz.1.267' launched '/dev/fd/8' with NULL argv: empty string added [ 192.417409][ T6795] FAULT_INJECTION: forcing a failure. [ 192.417409][ T6795] name fail_futex, interval 1, probability 0, space 0, times 0 [ 192.417444][ T6795] CPU: 1 UID: 0 PID: 6795 Comm: syz.4.275 Not tainted syzkaller #0 PREEMPT(full) [ 192.417470][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 192.417484][ T6795] Call Trace: [ 192.417493][ T6795] [ 192.417503][ T6795] dump_stack_lvl+0xe8/0x150 [ 192.417544][ T6795] should_fail_ex+0x3eb/0x540 [ 192.417583][ T6795] get_futex_key+0x1b4/0x1580 [ 192.417617][ T6795] ? kfree+0x4d/0x650 [ 192.417641][ T6795] ? import_iovec+0x73/0xa0 [ 192.417667][ T6795] ? __pfx_get_futex_key+0x10/0x10 [ 192.417693][ T6795] ? ___sys_sendmsg+0x2b5/0x360 [ 192.417720][ T6795] ? __lock_acquire+0x747/0x2de0 [ 192.417758][ T6795] futex_wake+0x119/0x5f0 [ 192.417786][ T6795] ? __pfx_futex_wake+0x10/0x10 [ 192.417827][ T6795] do_futex+0x458/0x4e0 [ 192.417864][ T6795] ? __pfx_do_futex+0x10/0x10 [ 192.417906][ T6795] __se_sys_futex+0x3a8/0x450 [ 192.417945][ T6795] ? __pfx___se_sys_futex+0x10/0x10 [ 192.417986][ T6795] ? __x64_sys_futex+0x21/0xf0 [ 192.418031][ T6795] do_syscall_64+0x166/0x520 [ 192.418056][ T6795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.418080][ T6795] ? clear_bhb_loop+0x70/0xc0 [ 192.418108][ T6795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.418130][ T6795] RIP: 0033:0x7f982679e159 [ 192.418150][ T6795] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 192.418169][ T6795] RSP: 002b:00007f982761f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 192.418193][ T6795] RAX: ffffffffffffffda RBX: 00007f9826a25fa8 RCX: 00007f982679e159 [ 192.418209][ T6795] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9826a25fac [ 192.418224][ T6795] RBP: 00007f9826a25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 192.418240][ T6795] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 192.418255][ T6795] R13: 00007f9826a26038 R14: 00007ffda9429aa0 R15: 00007ffda9429b88 [ 192.418291][ T6795] [ 192.532108][ T6796] netlink: 'syz.3.274': attribute type 4 has an invalid length. [ 192.748958][ T12] team0 (unregistering): Port device team_slave_1 removed [ 192.770392][ T12] team0 (unregistering): Port device team_slave_0 removed [ 193.137927][ T5280] 8021q: adding VLAN 0 to HW filter on device eth3 [ 193.308216][ T6806] netlink: 28 bytes leftover after parsing attributes in process `syz.1.279'. [ 193.308254][ T6806] netlink: 28 bytes leftover after parsing attributes in process `syz.1.279'. [ 193.311546][ T6621] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.311728][ T6621] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.311873][ T6621] bridge_slave_0: entered allmulticast mode [ 193.356376][ T6621] bridge_slave_0: entered promiscuous mode [ 193.368394][ T6621] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.368519][ T6621] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.368646][ T6621] bridge_slave_1: entered allmulticast mode [ 193.370557][ T6621] bridge_slave_1: entered promiscuous mode [ 193.412681][ T6806] bond0: entered promiscuous mode [ 193.412707][ T6806] bond_slave_0: entered promiscuous mode [ 193.412927][ T6806] bond_slave_1: entered promiscuous mode [ 193.442939][ T6806] bridge0: entered promiscuous mode [ 193.508692][ T6808] loop2: detected capacity change from 0 to 512 [ 193.512118][ T6808] EXT4-fs: Ignoring removed i_version option [ 193.532691][ T6621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.546365][ T6621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.578337][ T6808] EXT4-fs (loop2): 1 orphan inode deleted [ 193.580333][ T6808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.662016][ T5618] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.800547][ T6621] team0: Port device team_slave_0 added [ 193.822805][ T6621] team0: Port device team_slave_1 added [ 193.825220][ T6812] netlink: 'syz.3.280': attribute type 4 has an invalid length. [ 193.917819][ T6817] loop1: detected capacity change from 0 to 128 [ 193.989671][ T6817] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 193.991551][ T6817] ext4 filesystem being mounted at /59/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 194.047212][ T6621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.047229][ T6621] 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. [ 194.047252][ T6621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.049222][ T6621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.049238][ T6621] 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. [ 194.049264][ T6621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.147199][ T12] IPVS: stop unused estimator thread 0... [ 194.159333][ T6817] fscrypt (loop1, inode 12): Can't use IV_INO_LBLK_64 policy on filesystem 'loop1' because it doesn't have stable inode numbers [ 194.350183][ T5617] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 194.504090][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.504153][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.528532][ T5624] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 194.528560][ T5624] CPU: 0 UID: 0 PID: 5624 Comm: kworker/u9:3 Not tainted syzkaller #0 PREEMPT(full) [ 194.528584][ T5624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 194.528598][ T5624] Workqueue: hci3 hci_rx_work [ 194.528637][ T5624] Call Trace: [ 194.528646][ T5624] [ 194.528655][ T5624] dump_stack_lvl+0xe8/0x150 [ 194.528691][ T5624] sysfs_create_dir_ns+0x271/0x2a0 [ 194.528722][ T5624] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 194.528753][ T5624] ? do_raw_spin_unlock+0xf5/0x200 [ 194.528791][ T5624] kobject_add_internal+0x622/0xcd0 [ 194.528830][ T5624] kobject_add+0x163/0x240 [ 194.528864][ T5624] ? __pfx_kobject_add+0x10/0x10 [ 194.528899][ T5624] ? get_device_parent+0x366/0x3a0 [ 194.528949][ T5624] device_add+0x3fa/0xb80 [ 194.528986][ T5624] hci_conn_add_sysfs+0xd5/0x210 [ 194.529024][ T5624] le_conn_complete_evt+0x10b2/0x17a0 [ 194.529059][ T5624] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 194.529088][ T5624] ? __mutex_unlock_slowpath+0x731/0x900 [ 194.529118][ T5624] ? skb_pull_data+0xf0/0x200 [ 194.529155][ T5624] hci_le_enh_conn_complete_evt+0x189/0x490 [ 194.529183][ T5624] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 194.529215][ T5624] hci_event_packet+0x67a/0xf10 [ 194.529257][ T5624] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 194.529283][ T5624] ? __pfx_hci_event_packet+0x10/0x10 [ 194.529325][ T5624] ? kill_rules+0x210/0x4f0 [ 194.529350][ T5624] ? hci_send_to_monitor+0xe2/0x590 [ 194.529384][ T5624] hci_rx_work+0x3ee/0x1020 [ 194.529427][ T5624] ? process_scheduled_works+0x97a/0x1630 [ 194.529461][ T5624] process_scheduled_works+0xc3d/0x1630 [ 194.529530][ T5624] ? __pfx_process_scheduled_works+0x10/0x10 [ 194.529571][ T5624] ? assign_work+0x3cf/0x5d0 [ 194.529609][ T5624] worker_thread+0xa47/0xfb0 [ 194.529675][ T5624] kthread+0x38b/0x480 [ 194.529701][ T5624] ? __pfx_worker_thread+0x10/0x10 [ 194.529732][ T5624] ? __pfx_kthread+0x10/0x10 [ 194.529758][ T5624] ret_from_fork+0x514/0xb70 [ 194.529784][ T5624] ? __pfx_ret_from_fork+0x10/0x10 [ 194.529806][ T5624] ? __switch_to+0xc89/0x1420 [ 194.529841][ T5624] ? __pfx_kthread+0x10/0x10 [ 194.529868][ T5624] ret_from_fork_asm+0x1a/0x30 [ 194.529931][ T5624] [ 194.530071][ T5624] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 194.530108][ T5624] Bluetooth: hci3: failed to register connection device [ 194.903345][ T6621] hsr_slave_0: entered promiscuous mode [ 194.917419][ T6621] hsr_slave_1: entered promiscuous mode [ 194.919280][ T6621] debugfs: 'hsr0' already exists in 'hsr' [ 194.921824][ T6835] loop1: detected capacity change from 0 to 4096 [ 194.925766][ T6621] Cannot create hsr debugfs directory [ 194.966424][ T6835] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 195.102432][ T6831] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 195.102578][ T6831] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 195.176500][ T6831] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 195.217171][ T6831] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 195.217273][ T6831] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 195.220380][ T5617] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 195.256076][ T5617] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 131109 [ 195.284152][ T6831] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 195.316883][ T6831] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 195.316955][ T6831] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 195.372681][ T6831] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 195.393403][ T6831] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 195.396398][ T6831] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 195.396487][ T6831] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 195.409253][ T6831] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 195.809004][ T6854] loop3: detected capacity change from 0 to 256 [ 196.162936][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.271040][ T5280] 8021q: adding VLAN 0 to HW filter on device eth2 [ 196.473518][ T6858] BUG: using smp_processor_id() in preemptible [00000000] code: syz.3.295/6858 [ 196.473544][ T6858] caller is ieee80211_tx_control_port+0xac7/0x1100 [ 196.473581][ T6858] CPU: 0 UID: 0 PID: 6858 Comm: syz.3.295 Not tainted syzkaller #0 PREEMPT(full) [ 196.473605][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 196.473618][ T6858] Call Trace: [ 196.473627][ T6858] [ 196.473637][ T6858] dump_stack_lvl+0xe8/0x150 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 196.473673][ T6858] check_preemption_disabled+0xcd/0xd0 [ 196.473704][ T6858] ieee80211_tx_control_port+0xac7/0x1100 [ 196.473743][ T6858] ? ieee80211_tx_control_port+0x71b/0x1100 [ 196.473777][ T6858] nl80211_tx_control_port+0x624/0x960 [ 196.473821][ T6858] ? __pfx_nl80211_tx_control_port+0x10/0x10 [ 196.473855][ T6858] ? nl80211_pre_doit+0x53d/0x890 [ 196.473890][ T6858] genl_family_rcv_msg_doit+0x233/0x340 [ 196.473923][ T6858] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 196.473959][ T6858] ? bpf_lsm_capable+0x9/0x20 [ 196.473983][ T6858] ? security_capable+0x7e/0x2c0 [ 196.474026][ T6858] genl_rcv_msg+0x614/0x7a0 [ 196.474056][ T6858] ? __pfx_genl_rcv_msg+0x10/0x10 [ 196.474079][ T6858] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 196.474104][ T6858] ? __pfx_nl80211_tx_control_port+0x10/0x10 [ 196.474131][ T6858] ? __pfx_nl80211_post_doit+0x10/0x10 [ 196.474162][ T6858] ? __asan_memcpy+0x40/0x70 [ 196.474188][ T6858] ? __skb_clone+0x5c/0x6c0 [ 196.474224][ T6858] netlink_rcv_skb+0x226/0x4a0 [ 196.474256][ T6858] ? __pfx_genl_rcv_msg+0x10/0x10 [ 196.474282][ T6858] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 196.474330][ T6858] ? down_read+0x2b9/0x320 [ 196.474361][ T6858] genl_rcv+0x28/0x40 [ 196.474382][ T6858] netlink_unicast+0x7bd/0x940 [ 196.474423][ T6858] netlink_sendmsg+0x7c3/0xae0 [ 196.474462][ T6858] ? __pfx_netlink_sendmsg+0x10/0x10 [ 196.474504][ T6858] ? apparmor_socket_sendmsg+0x98/0x360 [ 196.474540][ T6858] ? __pfx_netlink_sendmsg+0x10/0x10 [ 196.474571][ T6858] sock_sendmsg_nosec+0x13a/0x180 [ 196.474608][ T6858] ____sys_sendmsg+0x54e/0x850 [ 196.474646][ T6858] ? __pfx_____sys_sendmsg+0x10/0x10 [ 196.474685][ T6858] ? import_iovec+0x73/0xa0 [ 196.474712][ T6858] ___sys_sendmsg+0x2a5/0x360 [ 196.474746][ T6858] ? __lock_acquire+0x747/0x2de0 [ 196.474778][ T6858] ? __pfx____sys_sendmsg+0x10/0x10 [ 196.474810][ T6858] ? futex_wait+0x2a2/0x390 [ 196.474866][ T6858] ? __fget_files+0x2a/0x420 [ 196.474890][ T6858] ? __fget_files+0x3a2/0x420 [ 196.474926][ T6858] __x64_sys_sendmsg+0x1b1/0x290 [ 196.474956][ T6858] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 196.475009][ T6858] do_syscall_64+0x166/0x520 [ 196.475033][ T6858] ? trace_irq_disable+0x3b/0x140 [ 196.475059][ T6858] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.475082][ T6858] ? clear_bhb_loop+0x70/0xc0 [ 196.475110][ T6858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.475132][ T6858] RIP: 0033:0x7f9ea519e159 [ 196.475153][ T6858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.475171][ T6858] RSP: 002b:00007f9ea60ec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 196.475196][ T6858] RAX: ffffffffffffffda RBX: 00007f9ea5425fa0 RCX: 00007f9ea519e159 [ 196.475213][ T6858] RDX: 0000000000000000 RSI: 0000200000003700 RDI: 0000000000000003 [ 196.475228][ T6858] RBP: 00007f9ea523503b R08: 0000000000000000 R09: 0000000000000000 [ 196.475242][ T6858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.475256][ T6858] R13: 00007f9ea5426038 R14: 00007f9ea5425fa0 R15: 00007ffc4d208d38 [ 196.475291][ T6858] [ 196.859217][ T6859] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.159714][ T5624] Bluetooth: hci1: command 0x0c1a tx timeout [ 197.176113][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.278311][ T5624] Bluetooth: hci2: command 0x0c1a tx timeout [ 197.475271][ T5624] Bluetooth: hci4: command 0x0c1a tx timeout [ 197.675264][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.895051][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.609323][ T5280] 8021q: adding VLAN 0 to HW filter on device eth4 [ 198.661099][ T12] bridge_slave_1: left allmulticast mode [ 198.661128][ T12] bridge_slave_1: left promiscuous mode [ 198.661369][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.687432][ T12] bridge_slave_0: left allmulticast mode [ 198.687459][ T12] bridge_slave_0: left promiscuous mode [ 198.687687][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.963730][ T12] bridge0 (unregistering): left promiscuous mode [ 198.979440][ T12] bond0 (unregistering): left promiscuous mode [ 198.979465][ T12] bond_slave_0: left promiscuous mode [ 198.979671][ T12] bond_slave_1: left promiscuous mode [ 199.016794][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.020173][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.021510][ T12] bond0 (unregistering): Released all slaves [ 199.297975][ T12] hsr_slave_0: left promiscuous mode [ 199.307521][ T12] hsr_slave_1: left promiscuous mode [ 199.311979][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.312054][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 199.314947][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.314969][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 199.349487][ T12] veth1_macvtap: left promiscuous mode [ 199.349529][ T12] veth0_macvtap: left promiscuous mode [ 199.349632][ T12] veth1_vlan: left promiscuous mode [ 199.349701][ T12] veth0_vlan: left promiscuous mode [ 199.700366][ T12] team0 (unregistering): Port device team_slave_1 removed [ 199.738650][ T12] team0 (unregistering): Port device team_slave_0 removed [ 199.860152][ T5280] 8021q: adding VLAN 0 to HW filter on device eth5 [ 200.071102][ T12] IPVS: stop unused estimator thread 0... [ 200.382013][ T5280] 8021q: adding VLAN 0 to HW filter on device eth6 [ 200.606225][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.699736][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.754800][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.814921][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.053239][ T5280] 8021q: adding VLAN 0 to HW filter on device eth7 [ 201.096354][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.223111][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.316004][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.415782][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.612711][ T12] bridge_slave_1: left allmulticast mode [ 201.612739][ T12] bridge_slave_1: left promiscuous mode [ 201.612951][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.637563][ T12] bridge_slave_0: left allmulticast mode [ 201.639834][ T12] bridge_slave_0: left promiscuous mode [ 201.640062][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.663683][ T12] bridge_slave_1: left allmulticast mode [ 201.663710][ T12] bridge_slave_1: left promiscuous mode [ 201.663877][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.688488][ T12] bridge_slave_0: left allmulticast mode [ 201.688510][ T12] bridge_slave_0: left promiscuous mode [ 201.688652][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.712638][ T12] bridge_slave_1: left allmulticast mode [ 201.712659][ T12] bridge_slave_1: left promiscuous mode [ 201.712806][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.721244][ T12] bridge_slave_0: left allmulticast mode [ 201.721311][ T12] bridge_slave_0: left promiscuous mode [ 201.721834][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.875663][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 201.888117][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 201.890145][ T12] bond0 (unregistering): Released all slaves [ 202.009292][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.026705][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.038904][ T12] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 202.040611][ T12] bond0 (unregistering): Released all slaves [ 202.159710][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.161775][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.163060][ T12] bond0 (unregistering): Released all slaves [ 202.168942][ T5280] 8021q: adding VLAN 0 to HW filter on device eth8 [ 202.693164][ T12] hsr_slave_0: left promiscuous mode [ 202.693982][ T12] hsr_slave_1: left promiscuous mode [ 202.694875][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 202.695693][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 202.700700][ T12] hsr_slave_0: left promiscuous mode [ 202.701432][ T12] hsr_slave_1: left promiscuous mode [ 202.744716][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 202.744742][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 202.745685][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 202.745705][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 202.786411][ T12] hsr_slave_0: left promiscuous mode [ 202.787186][ T12] hsr_slave_1: left promiscuous mode [ 202.788081][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 202.788102][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 202.788960][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 202.788979][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 202.845430][ T12] veth1_macvtap: left promiscuous mode [ 202.845577][ T12] veth0_macvtap: left promiscuous mode [ 202.845684][ T12] veth1_vlan: left promiscuous mode [ 202.845754][ T12] veth0_vlan: left promiscuous mode [ 202.847374][ T12] veth1_macvtap: left promiscuous mode [ 202.847408][ T12] veth0_macvtap: left promiscuous mode [ 202.847528][ T12] veth1_vlan: left promiscuous mode [ 202.847669][ T12] veth0_vlan: left promiscuous mode [ 203.194249][ T12] team0 (unregistering): Port device team_slave_1 removed [ 203.211017][ T12] team0 (unregistering): Port device team_slave_0 removed [ 203.469361][ T12] team0 (unregistering): Port device team_slave_1 removed [ 203.498116][ T12] team0 (unregistering): Port device team_slave_0 removed [ 203.753219][ T12] team0 (unregistering): Port device team_slave_1 removed [ 203.774710][ T12] team0 (unregistering): Port device team_slave_0 removed [ 203.889341][ T5280] 8021q: adding VLAN 0 to HW filter on device eth9 [ 204.502103][ T5280] 8021q: adding VLAN 0 to HW filter on device eth10 [ 204.891009][ T5280] 8021q: adding VLAN 0 to HW filter on device eth11 [ 205.289080][ T5280] 8021q: adding VLAN 0 to HW filter on device eth12 [ 205.683257][ T5280] 8021q: adding VLAN 0 to HW filter on device eth13 [ 206.131162][ T5280] 8021q: adding VLAN 0 to HW filter on device eth14