last executing test programs: 1.99007094s ago: executing program 2 (id=11): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000400)="2ae0e710", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000140)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000d80), 0x4000000000001e9, 0x10162, 0x0) 1.955933831s ago: executing program 0 (id=12): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x0, @any, 0x4}, 0xe) listen(r0, 0x502) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) 1.760135995s ago: executing program 2 (id=13): r0 = eventfd2(0x4, 0x800) io_setup(0x6, &(0x7f0000001300)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xffed, r0, 0x0, 0x0, 0x0, 0x0, 0x3, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x10, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/11, 0xb}], 0x1) 1.660947948s ago: executing program 0 (id=14): creat(&(0x7f0000000080)='./file0\x00', 0xecf86c37d53049cc) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x52000a11) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10) 1.491284402s ago: executing program 0 (id=15): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008080}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_ACTIVE={0x5}]}}}]}, 0x3c}}, 0x54) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 1.316859747s ago: executing program 2 (id=16): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x134, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x108, 0x2, [@TCA_U32_SEL={0x104, 0x5, {0x0, 0x8, 0xf, 0x1000, 0x7, 0x9, 0x0, 0x2, [{0x3, 0x2, 0x10001, 0x5}, {0x9, 0x1, 0x800, 0x8}, {0x101, 0x5, 0x2, 0x8}, {0xa898, 0x7, 0x7, 0xbd6}, {0x7, 0x100, 0x4, 0x6d}, {0x3, 0x2451, 0x2, 0x6}, {0x1, 0x40, 0x9aa2, 0x596f7ebf}, {0x2, 0x6, 0xb, 0xff}, {0x6, 0x9, 0x101, 0xb54}, {0x2, 0xf0c, 0x1}, {0xed, 0x1, 0x1, 0x6}, {0xb, 0x3ff, 0x6145, 0x5}, {0x2, 0x8, 0x1, 0x550}, {0xf, 0xffff, 0x8, 0x7}, {0x0, 0x0, 0x8, 0x3}]}}]}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4004884}, 0x24040084) 1.259158528s ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x6, 0x8, 0x8, 0x40}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1.241387468s ago: executing program 3 (id=4): io_setup(0x9, &(0x7f0000000340)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1f, 0x9, &(0x7f0000000280)=@raw=[@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$xdp(0x2c, 0x3, 0x0) io_submit(r0, 0x2000000000000211, &(0x7f0000000840)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x9, r1, 0x0}]) 1.055867373s ago: executing program 1 (id=17): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4, 0x7fff0000}]}) mknod(&(0x7f0000000080)='./bus\x00', 0x1024, 0x1000000) open(&(0x7f0000000100)='./bus\x00', 0x143142, 0xa2) close_range(r0, 0xffffffffffffffff, 0x0) 928.023066ms ago: executing program 0 (id=18): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 902.994437ms ago: executing program 2 (id=19): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sec/apparmor/.access\x00', 0x2, 0x0) write(r0, 0x0, 0x0) 898.687977ms ago: executing program 3 (id=20): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x12) 702.664602ms ago: executing program 1 (id=21): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31032fbd7000fddbdf250800000008000300", @ANYRES32=r2, @ANYBLOB="05002d000100000008000600", @ANYRES8=r0], 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x20000084) 624.106594ms ago: executing program 0 (id=22): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='.\x02\x00', 0x22004002, &(0x7f0000000140)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x20000}}, {@jqfmt_vfsv1}, {@nouser_xattr}, {@noblock_validity}, {@grpjquota, 0x2e}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, 'subj_type'}}]}, 0x7f, 0x46c, &(0x7f00000004c0)="$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") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, &(0x7f0000000100)) 584.009235ms ago: executing program 2 (id=23): r0 = socket$nl_route(0x10, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010000104fcfffffffddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0315000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="080003"], 0x44}, 0x1, 0x0, 0x0, 0x20045821}, 0x24000000) 555.253166ms ago: executing program 3 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/lru_gen\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000000c0)={0xf99, 0x20, 0x3, 0x20, 0x9}, 0x48) 461.830898ms ago: executing program 4 (id=5): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0xfffffffd}, 0x20) connect$l2tp6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x7fe8, @loopback, 0x7, 0xfffffffd}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000100)) 342.257461ms ago: executing program 1 (id=25): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/lru_gen\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f0000000400)={0x35d, 0x20, 0xb01ed68, 0x20, 0xd1}, 0x48) 241.999834ms ago: executing program 3 (id=26): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x241, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt\x00', 0x0, 0x8f) r1 = add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)=ANY=[@ANYBLOB="010000"], 0x29, 0xfffffffffffffffd) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@desc={0x1, 0x0, @desc1}, 0x1, r1, '\x00', @auto=[0x1a]}) 238.130564ms ago: executing program 4 (id=27): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x302, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x809}, &(0x7f0000000000)=0x90) 204.691404ms ago: executing program 2 (id=28): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/platform/vhci_hcd.0/detach\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0', 0x1) 136.036097ms ago: executing program 0 (id=29): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0x1d, &(0x7f0000000100)=@framed={{0x18, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x407}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x800}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="882f1242a03c3f98722780b605a7", 0x0, 0x990d, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 1 (id=30): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200040, &(0x7f00000004c0)=ANY=[@ANYBLOB="64656275672c757466383d312c757466383d302c757466383d312c73686f72746e616d653d77696e39352c636865636b3d7374726963742c73686f72746e616d653d77696e6e742c73686f72746e616d653d6c6f7765722c002bc08d8cca74e8ecafb48437094fe1a4a2383bd9d85bff653f3440fb21c877da1d1101fd722e01b9b5d22f08b5fc0ac7cbf33fb553a90ae4d01d71ddeeb089f517aeaaa271899287d5b8949b22b23c2807b7d81714b89e9682f6c3faa6107733a77a4cf985560ed64ec24e255dee3654aa2ba55be4bf3ae257adba34bed8e32e4122bb46aa57a75dab0288098e42f886f09b4a7e7dac3c3000"/252, @ANYRES64=0x0], 0x3, 0x263, &(0x7f0000000600)="$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") renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. [ 78.170490][ T4259] cgroup: Unknown subsys name 'net' [ 78.276936][ T4259] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.812573][ T4259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 81.335942][ T4286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.345442][ T4287] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.348070][ T4286] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.355367][ T4287] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.367782][ T4287] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.376443][ T4287] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.376763][ T4286] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.385349][ T4287] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.395156][ T4286] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.399576][ T4287] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.408178][ T4286] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.414103][ T4287] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.421645][ T4286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.427959][ T4287] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.437365][ T4286] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.443259][ T4287] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.449281][ T4286] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.456406][ T4287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.464692][ T4286] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 81.468671][ T4287] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.476378][ T4286] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.483548][ T4287] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.490759][ T4286] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.497512][ T4287] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.504451][ T4286] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.517011][ T4275] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.546246][ T4288] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.564148][ T4288] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.572182][ T4288] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 81.579861][ T4286] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.997152][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 82.086116][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 82.126722][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 82.141611][ T4276] chnl_net:caif_netlink_parms(): no params data found [ 82.215304][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 82.294612][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.305184][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.314248][ T4272] device bridge_slave_0 entered promiscuous mode [ 82.335182][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.342385][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.350765][ T4272] device bridge_slave_1 entered promiscuous mode [ 82.411314][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.418700][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.426935][ T4273] device bridge_slave_0 entered promiscuous mode [ 82.434883][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.445656][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.453812][ T4271] device bridge_slave_0 entered promiscuous mode [ 82.471632][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.482265][ T4276] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.490510][ T4276] device bridge_slave_0 entered promiscuous mode [ 82.508959][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.516104][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.526308][ T4273] device bridge_slave_1 entered promiscuous mode [ 82.533528][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.544957][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.552938][ T4271] device bridge_slave_1 entered promiscuous mode [ 82.565985][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.575308][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.586859][ T4276] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.594993][ T4276] device bridge_slave_1 entered promiscuous mode [ 82.634784][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.658022][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.669188][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.677137][ T4274] device bridge_slave_0 entered promiscuous mode [ 82.710715][ T4276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.722290][ T4276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.734437][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.741784][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.750211][ T4274] device bridge_slave_1 entered promiscuous mode [ 82.759213][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.772576][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.783678][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.807027][ T4272] team0: Port device team_slave_0 added [ 82.832531][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.850202][ T4272] team0: Port device team_slave_1 added [ 82.858011][ T4276] team0: Port device team_slave_0 added [ 82.896715][ T4276] team0: Port device team_slave_1 added [ 82.912494][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.924452][ T4273] team0: Port device team_slave_0 added [ 82.953681][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.960843][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.987115][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.013657][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.024566][ T4273] team0: Port device team_slave_1 added [ 83.036689][ T4271] team0: Port device team_slave_0 added [ 83.043356][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.050769][ T4276] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.076831][ T4276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.088989][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.095986][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.122013][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.155839][ T4271] team0: Port device team_slave_1 added [ 83.168738][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.175766][ T4276] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.202313][ T4276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.228701][ T4274] team0: Port device team_slave_0 added [ 83.253225][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.261980][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.289421][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.306834][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.316969][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.346768][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.359577][ T4274] team0: Port device team_slave_1 added [ 83.380332][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.387355][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.413621][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.432989][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.442839][ T4271] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.472650][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.509354][ T4272] device hsr_slave_0 entered promiscuous mode [ 83.516721][ T4272] device hsr_slave_1 entered promiscuous mode [ 83.553003][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.560971][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.587675][ T4286] Bluetooth: hci1: command 0x0409 tx timeout [ 83.587692][ T4285] Bluetooth: hci2: command 0x0409 tx timeout [ 83.594086][ T4286] Bluetooth: hci4: command 0x0409 tx timeout [ 83.594294][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.638663][ T4285] Bluetooth: hci3: command 0x0409 tx timeout [ 83.644945][ T4285] Bluetooth: hci0: command 0x0409 tx timeout [ 83.662120][ T4271] device hsr_slave_0 entered promiscuous mode [ 83.670199][ T4271] device hsr_slave_1 entered promiscuous mode [ 83.676910][ T4271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.685169][ T4271] Cannot create hsr debugfs directory [ 83.691741][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.699443][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.725863][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.750457][ T4276] device hsr_slave_0 entered promiscuous mode [ 83.757278][ T4276] device hsr_slave_1 entered promiscuous mode [ 83.766839][ T4276] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.775519][ T4276] Cannot create hsr debugfs directory [ 83.787730][ T4273] device hsr_slave_0 entered promiscuous mode [ 83.794635][ T4273] device hsr_slave_1 entered promiscuous mode [ 83.801555][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.809214][ T4273] Cannot create hsr debugfs directory [ 83.954858][ T4274] device hsr_slave_0 entered promiscuous mode [ 83.963349][ T4274] device hsr_slave_1 entered promiscuous mode [ 83.970580][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.978256][ T4274] Cannot create hsr debugfs directory [ 84.261789][ T4272] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.274659][ T4272] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.286217][ T4272] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.301972][ T4272] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.359751][ T4273] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.369912][ T4273] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.393481][ T4273] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.403967][ T4273] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.514183][ T4276] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.539517][ T4276] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.564533][ T4276] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.583392][ T4276] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.612917][ T4271] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.630011][ T4271] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.641224][ T4271] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.653395][ T4271] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.700529][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.744623][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.773828][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.791526][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.803376][ T4274] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.829747][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.845479][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.854781][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.866616][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.876156][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.886055][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.893449][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.904905][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.917524][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.924876][ T4274] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.936103][ T4274] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.946549][ T4274] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.984936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.994384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.004360][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.011637][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.021874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.041215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.051095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.061561][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.068734][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.094607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.102997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.112201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.124338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.135700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.145424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.154900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.182977][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.192940][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.220231][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.231811][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.248590][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.257575][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.274143][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.281395][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.293862][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.302759][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.313779][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.334872][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.386889][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.404502][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.417166][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.442905][ T4276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.475322][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.488268][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.504632][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.515598][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.545621][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.568172][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.587685][ T4276] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.604988][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.616757][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.625819][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.634167][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.642307][ T4288] Bluetooth: hci4: command 0x041b tx timeout [ 85.642329][ T4285] Bluetooth: hci1: command 0x041b tx timeout [ 85.648788][ T4286] Bluetooth: hci2: command 0x041b tx timeout [ 85.664274][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.688052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.701250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.718602][ T4288] Bluetooth: hci3: command 0x041b tx timeout [ 85.718609][ T4285] Bluetooth: hci0: command 0x041b tx timeout [ 85.736417][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.761439][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.778131][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.819533][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.826720][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.878212][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.924844][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.933705][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.953337][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.963980][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.980634][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.995056][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.002325][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.017976][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.034480][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.044311][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.060734][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.074888][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.082257][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.098131][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.107464][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.130568][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.137753][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.157181][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.200900][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.221160][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.237681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.246764][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.254106][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.269988][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.285184][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.294154][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.301367][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.314900][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.322950][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.330719][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.341358][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.350439][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.360549][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.370388][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.380210][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.396066][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.425435][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.434025][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.443514][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.451829][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.462511][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.471496][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.482557][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.492501][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.501668][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.511227][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.520659][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.529542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.562759][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.574452][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.584243][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.593853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.603765][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.612453][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.621351][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.630097][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.639469][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.647918][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.656808][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.672732][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.682673][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.707325][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.717167][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.730946][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.742955][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.767833][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.785950][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.814167][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.829102][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.891119][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.907559][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.949878][ T4272] device veth0_vlan entered promiscuous mode [ 86.973684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.990399][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.010512][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.029912][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.084038][ T4272] device veth1_vlan entered promiscuous mode [ 87.126532][ T4273] device veth0_vlan entered promiscuous mode [ 87.153242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.171401][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.209562][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.229573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.237573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.305328][ T4273] device veth1_vlan entered promiscuous mode [ 87.402508][ T4272] device veth0_macvtap entered promiscuous mode [ 87.426266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.436288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.469775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.490586][ T4272] device veth1_macvtap entered promiscuous mode [ 87.537660][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.608953][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.630284][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.664399][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.693936][ T4273] device veth0_macvtap entered promiscuous mode [ 87.718724][ T4285] Bluetooth: hci4: command 0x040f tx timeout [ 87.720470][ T4288] Bluetooth: hci2: command 0x040f tx timeout [ 87.724809][ T4285] Bluetooth: hci1: command 0x040f tx timeout [ 87.764895][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.800484][ T4285] Bluetooth: hci3: command 0x040f tx timeout [ 87.800529][ T4288] Bluetooth: hci0: command 0x040f tx timeout [ 87.838902][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.857979][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.886214][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.909911][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.924388][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.942876][ T4273] device veth1_macvtap entered promiscuous mode [ 87.967335][ T4272] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.977739][ T4272] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.987795][ T4272] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.999158][ T4272] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.034342][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.044167][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.060846][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.074682][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.083619][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.096043][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.103953][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.121130][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.134952][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.148248][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.159816][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.174267][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.219047][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.230032][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.241832][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.252850][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.264447][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.275959][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.288143][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.311546][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.320052][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.334659][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.347977][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.363199][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.435892][ T4273] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.449137][ T4273] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.457923][ T4273] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.468963][ T4273] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.490277][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.507599][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.525078][ T4271] device veth0_vlan entered promiscuous mode [ 88.566960][ T4276] device veth0_vlan entered promiscuous mode [ 88.576322][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.588165][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.596572][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.605675][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.634604][ T4271] device veth1_vlan entered promiscuous mode [ 88.649606][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.657647][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.666611][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.691008][ T4276] device veth1_vlan entered promiscuous mode [ 88.712877][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.734075][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.790784][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.801552][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.811228][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.820965][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.833796][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.845876][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.869823][ T4271] device veth0_macvtap entered promiscuous mode [ 88.926504][ T4271] device veth1_macvtap entered promiscuous mode [ 88.936121][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.937120][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.955736][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.963837][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.978206][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.987443][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.001640][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.040651][ T4276] device veth0_macvtap entered promiscuous mode [ 89.054898][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.086631][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.101963][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.115804][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.127633][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.144858][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.158184][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.170788][ T4276] device veth1_macvtap entered promiscuous mode [ 89.179649][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.189581][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.198790][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.207046][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.218206][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.251214][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.277415][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.288126][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.299566][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.312022][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.337766][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.357469][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.419547][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.428080][ T4271] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.448484][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.456978][ T4271] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.473727][ T4271] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.484340][ T4271] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.505892][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.524048][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.537004][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.553093][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.563701][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.574734][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.586550][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.594432][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.612365][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.629507][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.684636][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.705931][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.716469][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.730803][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.741934][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.752719][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.766378][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.788486][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.798959][ T4288] Bluetooth: hci1: command 0x0419 tx timeout [ 89.805144][ T4288] Bluetooth: hci2: command 0x0419 tx timeout [ 89.811648][ T49] Bluetooth: hci4: command 0x0419 tx timeout [ 89.825008][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.850501][ T4276] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.868865][ T4276] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.877674][ T4276] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.886696][ T4288] Bluetooth: hci0: command 0x0419 tx timeout [ 89.889219][ T4285] Bluetooth: hci3: command 0x0419 tx timeout [ 89.930347][ T4276] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.965734][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.982212][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.067993][ T4274] device veth0_vlan entered promiscuous mode [ 90.122336][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.132609][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.188695][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.201876][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.232064][ T4274] device veth1_vlan entered promiscuous mode [ 90.313375][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.334722][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.371989][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.383349][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.392975][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.429462][ T4349] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.437413][ T4349] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.515809][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.539809][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.589622][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.644787][ T4274] device veth0_macvtap entered promiscuous mode [ 90.652108][ T4329] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.661841][ T4329] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.681063][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.690736][ T4274] device veth1_macvtap entered promiscuous mode [ 90.704832][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.728813][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.759369][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.769903][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.793831][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.862908][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.889845][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.899847][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.910434][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.921656][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.932589][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.944376][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.954994][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.983041][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.995609][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.006262][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.026275][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.068492][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.079764][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.091607][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.101673][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.113017][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.122956][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.142863][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.155763][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.184251][ T4385] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 91.257438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.280257][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.331284][ T4274] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.354176][ T4274] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.370152][ T4274] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.379700][ T4274] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.669619][ T4349] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.677573][ T4349] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.753633][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.785203][ T4349] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.804606][ T4349] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.866906][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.960616][ T1172] cfg80211: failed to load regulatory.db [ 92.026352][ T4405] loop0: detected capacity change from 0 to 512 [ 92.056627][ T4405] ext4: Unknown parameter 'nouser_xattr' [ 92.147307][ T4370] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 92.404252][ T4418] loop3: detected capacity change from 0 to 128 [ 92.512750][ T4418] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 92.555714][ T4418] ext4 filesystem being mounted at /3/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 132.920340][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.927079][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.361005][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.367397][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.678544][ T49] Bluetooth: hci3: command 0x0406 tx timeout [ 206.684765][ T49] Bluetooth: hci2: command 0x0406 tx timeout [ 206.690917][ T4288] Bluetooth: hci1: command 0x0406 tx timeout [ 206.697563][ T4288] Bluetooth: hci0: command 0x0406 tx timeout [ 206.705867][ T49] Bluetooth: hci4: command 0x0406 tx timeout [ 241.728459][ T28] INFO: task kworker/u4:1:11 blocked for more than 143 seconds. [ 241.736359][ T28] Not tainted syzkaller #0 [ 241.741558][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.750532][ T28] task:kworker/u4:1 state:D stack:23616 pid:11 ppid:2 flags:0x00004000 [ 241.760073][ T28] Workqueue: writeback wb_workfn (flush-8:0) [ 241.766158][ T28] Call Trace: [ 241.769626][ T28] [ 241.772605][ T28] __schedule+0x107f/0x4030 [ 241.777192][ T28] ? mark_lock+0x94/0x320 [ 241.781920][ T28] ? release_firmware_map_entry+0x187/0x187 [ 241.787886][ T28] ? blk_check_plugged+0x250/0x250 [ 241.793173][ T28] ? blk_check_plugged+0x250/0x250 [ 241.798974][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 241.804953][ T28] ? wq_worker_sleeping+0x60/0x280 [ 241.811352][ T28] schedule+0xb9/0x180 [ 241.815504][ T28] io_schedule+0x7c/0xd0 [ 241.821266][ T28] bit_wait_io+0xd/0xc0 [ 241.825491][ T28] __wait_on_bit+0x9b/0x2c0 [ 241.830277][ T28] ? bit_wait+0xc0/0xc0 [ 241.834487][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 241.840152][ T28] ? bit_wait+0xc0/0xc0 [ 241.844357][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 241.849854][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 241.855028][ T28] ? bit_waitqueue+0x30/0x30 [ 241.859740][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 241.864994][ T28] do_get_write_access+0x605/0xf20 [ 241.870846][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 241.876897][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 241.883314][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 241.890216][ T28] ? ext4_get_group_desc+0x10a/0x4d0 [ 241.895569][ T28] ext4_mb_mark_diskspace_used+0x278/0x1500 [ 241.901700][ T28] ? ext4_discard_allocated_blocks+0x610/0x610 [ 241.907928][ T28] ext4_mb_new_blocks+0x1170/0x44d0 [ 241.914798][ T28] ? ext4_find_extent+0x372/0xde0 [ 241.926951][ T28] ? rcu_is_watching+0x11/0xa0 [ 241.933078][ T28] ? memset+0x1e/0x40 [ 241.937129][ T28] ? ext4_mb_pa_callback+0xd0/0xd0 [ 241.946837][ T28] ? ext4_inode_to_goal_block+0x313/0x450 [ 241.953926][ T28] ext4_ext_map_blocks+0x18d1/0x6640 [ 241.965262][ T28] ? __stack_depot_save+0x35/0x480 [ 241.971685][ T28] ? ext4_ext_release+0x10/0x10 [ 241.976617][ T28] ? rwsem_write_trylock+0x135/0x1c0 [ 241.987008][ T28] ? ext4_es_lookup_extent+0x638/0xb00 [ 241.993863][ T28] ext4_map_blocks+0x9d7/0x1a90 [ 242.004080][ T28] ? ext4_issue_zeroout+0x250/0x250 [ 242.010606][ T28] ? rcu_is_watching+0x11/0xa0 [ 242.030570][ T28] ? ext4_inode_journal_mode+0x372/0x460 [ 242.036326][ T28] ext4_writepages+0x12aa/0x2e70 [ 242.045441][ T28] ? unwind_next_frame+0x1719/0x1fd0 [ 242.051948][ T28] ? ext4_read_folio+0x370/0x370 [ 242.056954][ T28] ? mark_lock+0x94/0x320 [ 242.070042][ T28] ? verify_lock_unused+0x140/0x140 [ 242.075350][ T28] ? __lock_acquire+0x1465/0x7c40 [ 242.102868][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.108007][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 242.128076][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 242.154610][ T28] ? ext4_read_folio+0x370/0x370 [ 242.159685][ T28] do_writepages+0x3c6/0x640 [ 242.164345][ T28] ? __writepage+0x130/0x130 [ 242.174176][ T28] ? writeback_sb_inodes+0x6d1/0x17f0 [ 242.180406][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.185510][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 242.195779][ T28] __writeback_single_inode+0x153/0x1170 [ 242.203361][ T28] writeback_sb_inodes+0xad5/0x17f0 [ 242.214293][ T28] ? queue_io+0x570/0x570 [ 242.219401][ T28] ? __rwlock_init+0x140/0x140 [ 242.224258][ T28] __writeback_inodes_wb+0x12a/0x3f0 [ 242.236474][ T28] wb_writeback+0x484/0xd40 [ 242.241817][ T28] ? percpu_ref_tryget+0x250/0x250 [ 242.247007][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 242.259208][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.264493][ T28] wb_workfn+0xb68/0xee0 [ 242.274002][ T28] ? inode_wait_for_writeback+0x220/0x220 [ 242.285088][ T28] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 242.297051][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.302332][ T28] ? read_lock_is_recursive+0x10/0x10 [ 242.307772][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 242.316935][ T28] ? process_one_work+0x7b4/0x1160 [ 242.322260][ T28] process_one_work+0x8ab/0x1160 [ 242.327266][ T28] ? worker_detach_from_pool+0x240/0x240 [ 242.337454][ T28] ? _raw_spin_lock_irq+0xb7/0xf0 [ 242.342607][ T28] ? _raw_spin_lock_irqsave+0x100/0x100 [ 242.348207][ T28] ? wq_worker_running+0x97/0x190 [ 242.353359][ T28] worker_thread+0xaf5/0x12a0 [ 242.358083][ T28] kthread+0x29d/0x330 [ 242.363378][ T28] ? worker_clr_flags+0x1a0/0x1a0 [ 242.368986][ T28] ? kthread_blkcg+0xd0/0xd0 [ 242.373658][ T28] ret_from_fork+0x1f/0x30 [ 242.378154][ T28] [ 242.381388][ T28] INFO: task syz-executor:4259 blocked for more than 144 seconds. [ 242.389322][ T28] Not tainted syzkaller #0 [ 242.394304][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.403230][ T28] task:syz-executor state:D stack:23024 pid:4259 ppid:4258 flags:0x00004002 [ 242.412588][ T28] Call Trace: [ 242.415920][ T28] [ 242.419026][ T28] __schedule+0x107f/0x4030 [ 242.423622][ T28] ? mark_lock+0x94/0x320 [ 242.428047][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.433185][ T28] ? release_firmware_map_entry+0x187/0x187 [ 242.440129][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 242.446106][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 242.451541][ T28] schedule+0xb9/0x180 [ 242.455670][ T28] io_schedule+0x7c/0xd0 [ 242.460020][ T28] bit_wait_io+0xd/0xc0 [ 242.464315][ T28] __wait_on_bit+0x9b/0x2c0 [ 242.469012][ T28] ? bit_wait+0xc0/0xc0 [ 242.473240][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 242.478905][ T28] ? bit_wait+0xc0/0xc0 [ 242.483175][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 242.487990][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 242.493162][ T28] ? bit_waitqueue+0x30/0x30 [ 242.497820][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 242.503287][ T28] do_get_write_access+0x605/0xf20 [ 242.508519][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 242.514562][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 242.520844][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 242.527059][ T28] ? rcu_is_watching+0x11/0xa0 [ 242.532952][ T28] ext4_reserve_inode_write+0x201/0x290 [ 242.539773][ T28] __ext4_mark_inode_dirty+0x161/0x760 [ 242.545302][ T28] ext4_dirty_inode+0xbf/0x100 [ 242.550393][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 242.556254][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 242.561566][ T28] __file_update_time+0x21d/0x240 [ 242.566650][ T28] file_update_time+0x2f3/0x370 [ 242.571814][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 242.577155][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 242.582758][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 242.587858][ T28] ? ext4_change_inode_journal_flag+0x710/0x710 [ 242.594478][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 242.600302][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 242.605394][ T28] do_page_mkwrite+0x16b/0x5c0 [ 242.610445][ T28] wp_page_shared+0x167/0x370 [ 242.615185][ T28] handle_mm_fault+0x1b1b/0x3d40 [ 242.620440][ T28] ? mt_find+0x157/0x830 [ 242.624759][ T28] ? numa_migrate_prep+0x250/0x250 [ 242.630196][ T28] ? lock_chain_count+0x20/0x20 [ 242.635116][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 242.641274][ T28] do_user_addr_fault+0x58e/0xb20 [ 242.646473][ T28] exc_page_fault+0x60/0x100 [ 242.651466][ T28] ? clear_bhb_loop+0x60/0xb0 [ 242.656228][ T28] asm_exc_page_fault+0x22/0x30 [ 242.662236][ T28] RIP: 0033:0x7fbe0f070163 [ 242.666873][ T28] RSP: 002b:00007ffca9c0cb20 EFLAGS: 00010212 [ 242.673218][ T28] RAX: 00007fbe065fbd94 RBX: 00007ffca9c0cc50 RCX: 0000000000000000 [ 242.682091][ T28] RDX: 00007fbe065fbd90 RSI: 0000000000000008 RDI: 00007ffca9c0cc50 [ 242.690422][ T28] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 242.698711][ T28] R10: 00007ffca9c0cc30 R11: 0000000000000000 R12: 0000000000000000 [ 242.706735][ T28] R13: 000000000000426c R14: ffffffffffffbd94 R15: 0000000000000000 [ 242.715068][ T28] [ 242.718199][ T28] INFO: task syz.3.26:4416 blocked for more than 144 seconds. [ 242.726011][ T28] Not tainted syzkaller #0 [ 242.731196][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.740101][ T28] task:syz.3.26 state:D stack:26288 pid:4416 ppid:4276 flags:0x00004004 [ 242.750319][ T28] Call Trace: [ 242.753668][ T28] [ 242.756638][ T28] __schedule+0x107f/0x4030 [ 242.761516][ T28] ? mark_lock+0x94/0x320 [ 242.765910][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 242.771259][ T28] ? release_firmware_map_entry+0x187/0x187 [ 242.777244][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 242.783516][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 242.788995][ T28] schedule+0xb9/0x180 [ 242.793229][ T28] io_schedule+0x7c/0xd0 [ 242.797961][ T28] bit_wait_io+0xd/0xc0 [ 242.802744][ T28] __wait_on_bit+0x9b/0x2c0 [ 242.807322][ T28] ? bit_wait+0xc0/0xc0 [ 242.812881][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 242.818566][ T28] ? bit_wait+0xc0/0xc0 [ 242.822783][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 242.827592][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 242.832732][ T28] ? bit_waitqueue+0x30/0x30 [ 242.837386][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 242.843730][ T28] do_get_write_access+0x605/0xf20 [ 242.849001][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 242.855183][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 242.861631][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 242.867878][ T28] ? rcu_is_watching+0x11/0xa0 [ 242.873026][ T28] ext4_reserve_inode_write+0x201/0x290 [ 242.878878][ T28] __ext4_mark_inode_dirty+0x161/0x760 [ 242.884449][ T28] ext4_dirty_inode+0xbf/0x100 [ 242.889515][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 242.895373][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 242.900695][ T28] __file_update_time+0x21d/0x240 [ 242.905784][ T28] file_update_time+0x2f3/0x370 [ 242.910920][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 242.916270][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 242.922167][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 242.927245][ T28] ? pte_alloc_one+0x287/0x310 [ 242.932297][ T28] ? ext4_change_inode_journal_flag+0x710/0x710 [ 242.938799][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 242.944147][ T28] ? put_page+0x270/0x270 [ 242.949411][ T28] do_page_mkwrite+0x16b/0x5c0 [ 242.954265][ T28] handle_mm_fault+0x199c/0x3d40 [ 242.960601][ T28] ? mt_find+0x157/0x830 [ 242.965029][ T28] ? numa_migrate_prep+0x250/0x250 [ 242.971102][ T28] ? lock_chain_count+0x20/0x20 [ 242.976012][ T28] ? ktime_get+0x247/0x270 [ 242.980731][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 242.986066][ T28] do_user_addr_fault+0x58e/0xb20 [ 242.992751][ T28] exc_page_fault+0x60/0x100 [ 242.997409][ T28] asm_exc_page_fault+0x22/0x30 [ 243.002811][ T28] RIP: 0033:0x7f19e8672789 [ 243.007312][ T28] RSP: 002b:00007ffe3c154f20 EFLAGS: 00010202 [ 243.013695][ T28] RAX: 0000001b2ff24000 RBX: 0000000000000000 RCX: 00000000005ffde8 [ 243.022287][ T28] RDX: 0000001b2ff23ffc RSI: 00000000005ffde8 RDI: 00007f19e9555700 [ 243.031212][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f19e8a12000 [ 243.039354][ T28] R10: 00007f19e9555700 R11: 0000000000000000 R12: 0000000000000000 [ 243.047367][ T28] R13: 0000000000013abe R14: ffffffff812f872c R15: 00007f19e9555720 [ 243.056107][ T28] ? fpregs_assert_state_consistent+0xac/0xe0 [ 243.062369][ T28] [ 243.065516][ T28] INFO: task syz.2.28:4419 blocked for more than 144 seconds. [ 243.073182][ T28] Not tainted syzkaller #0 [ 243.078159][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.087484][ T28] task:syz.2.28 state:D stack:26288 pid:4419 ppid:4272 flags:0x00004004 [ 243.099106][ T28] Call Trace: [ 243.102449][ T28] [ 243.105427][ T28] __schedule+0x107f/0x4030 [ 243.110203][ T28] ? mark_lock+0x94/0x320 [ 243.114609][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 243.119890][ T28] ? release_firmware_map_entry+0x187/0x187 [ 243.125849][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 243.131875][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 243.137139][ T28] schedule+0xb9/0x180 [ 243.141423][ T28] io_schedule+0x7c/0xd0 [ 243.145722][ T28] bit_wait_io+0xd/0xc0 [ 243.149982][ T28] __wait_on_bit+0x9b/0x2c0 [ 243.155557][ T28] ? bit_wait+0xc0/0xc0 [ 243.159952][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 243.165460][ T28] ? bit_wait+0xc0/0xc0 [ 243.169734][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 243.174555][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 243.180437][ T28] ? bit_waitqueue+0x30/0x30 [ 243.185116][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 243.190468][ T28] do_get_write_access+0x605/0xf20 [ 243.195634][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 243.201816][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 243.208023][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 243.215268][ T28] ? rcu_is_watching+0x11/0xa0 [ 243.220241][ T28] ext4_reserve_inode_write+0x201/0x290 [ 243.225851][ T28] __ext4_mark_inode_dirty+0x161/0x760 [ 243.231475][ T28] ext4_dirty_inode+0xbf/0x100 [ 243.236311][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 243.242286][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 243.247381][ T28] __file_update_time+0x21d/0x240 [ 243.252513][ T28] file_update_time+0x2f3/0x370 [ 243.259205][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 243.264579][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 243.269756][ T28] ? ext4_change_inode_journal_flag+0x710/0x710 [ 243.276050][ T28] ? count_memcg_event_mm+0x8a/0x3c0 [ 243.281503][ T28] ? put_page+0x270/0x270 [ 243.285879][ T28] do_page_mkwrite+0x16b/0x5c0 [ 243.291485][ T28] handle_mm_fault+0x199c/0x3d40 [ 243.296507][ T28] ? mt_find+0x157/0x830 [ 243.301059][ T28] ? numa_migrate_prep+0x250/0x250 [ 243.306219][ T28] ? lock_chain_count+0x20/0x20 [ 243.311231][ T28] ? ktime_get+0x247/0x270 [ 243.315691][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 243.322301][ T28] do_user_addr_fault+0x58e/0xb20 [ 243.327411][ T28] exc_page_fault+0x60/0x100 [ 243.332380][ T28] asm_exc_page_fault+0x22/0x30 [ 243.337303][ T28] RIP: 0033:0x7f9d58672eb2 [ 243.342605][ T28] RSP: 002b:00007fff6632aad0 EFLAGS: 00010202 [ 243.348937][ T28] RAX: 0000000000002008 RBX: 00007f9d59555720 RCX: 0000000000000000 [ 243.358072][ T28] RDX: 0000001b2fe22000 RSI: 0000000000000008 RDI: 00007f9d59555720 [ 243.366261][ T28] RBP: 00000000000002e4 R08: 00007f9d58a10000 R09: 00007f9d58a26038 [ 243.374400][ T28] R10: 0000000000000003 R11: 0000000000000001 R12: ffffffff81e5c56b [ 243.382561][ T28] R13: 00007f9d58a26038 R14: 00000000000001ea R15: ffffffffffffe000 [ 243.390642][ T28] ? try_to_unlazy+0x2db/0x5c0 [ 243.395463][ T28] [ 243.398879][ T28] INFO: task syz.0.29:4420 blocked for more than 145 seconds. [ 243.406399][ T28] Not tainted syzkaller #0 [ 243.411462][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.420434][ T28] task:syz.0.29 state:D stack:27632 pid:4420 ppid:4273 flags:0x00004004 [ 243.429982][ T28] Call Trace: [ 243.433313][ T28] [ 243.436288][ T28] __schedule+0x107f/0x4030 [ 243.441040][ T28] ? mark_lock+0x94/0x320 [ 243.445484][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 243.450689][ T28] ? release_firmware_map_entry+0x187/0x187 [ 243.456824][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 243.464147][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 243.469504][ T28] schedule+0xb9/0x180 [ 243.473645][ T28] io_schedule+0x7c/0xd0 [ 243.477922][ T28] bit_wait_io+0xd/0xc0 [ 243.482437][ T28] __wait_on_bit+0x9b/0x2c0 [ 243.487226][ T28] ? bit_wait+0xc0/0xc0 [ 243.491550][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 243.497072][ T28] ? bit_wait+0xc0/0xc0 [ 243.501415][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 243.506325][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 243.511465][ T28] ? bit_waitqueue+0x30/0x30 [ 243.516244][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 243.521603][ T28] do_get_write_access+0x605/0xf20 [ 243.526797][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 243.532921][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 243.539377][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 243.545563][ T28] ? rcu_is_watching+0x11/0xa0 [ 243.550467][ T28] ext4_reserve_inode_write+0x201/0x290 [ 243.556077][ T28] __ext4_mark_inode_dirty+0x161/0x760 [ 243.562720][ T28] ext4_dirty_inode+0xbf/0x100 [ 243.567547][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 243.573493][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 243.578636][ T28] __file_update_time+0x21d/0x240 [ 243.583739][ T28] file_update_time+0x2f3/0x370 [ 243.588717][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 243.594068][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 243.599508][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 243.604592][ T28] ? pte_alloc_one+0x287/0x310 [ 243.609518][ T28] ? ext4_change_inode_journal_flag+0x710/0x710 [ 243.615813][ T28] do_page_mkwrite+0x16b/0x5c0 [ 243.620725][ T28] handle_mm_fault+0x199c/0x3d40 [ 243.625714][ T28] ? mt_find+0x157/0x830 [ 243.630068][ T28] ? numa_migrate_prep+0x250/0x250 [ 243.635241][ T28] ? lock_chain_count+0x20/0x20 [ 243.640353][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 243.645690][ T28] do_user_addr_fault+0x58e/0xb20 [ 243.651034][ T28] exc_page_fault+0x60/0x100 [ 243.655697][ T28] ? clear_bhb_loop+0x60/0xb0 [ 243.660498][ T28] asm_exc_page_fault+0x22/0x30 [ 243.666077][ T28] RIP: 0033:0x7f109146ba23 [ 243.670606][ T28] RSP: 002b:00007ffce8df46d0 EFLAGS: 00010246 [ 243.676739][ T28] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2f664000 [ 243.684847][ T28] RDX: 0000001b2f624000 RSI: 0000000000600000 RDI: 00007f10917e0708 [ 243.692925][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.701031][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.709158][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffce8df4960 [ 243.717239][ T28] [ 243.720526][ T28] INFO: task syz.1.30:4424 blocked for more than 145 seconds. [ 243.728052][ T28] Not tainted syzkaller #0 [ 243.733233][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 243.742218][ T28] task:syz.1.30 state:D stack:27504 pid:4424 ppid:4271 flags:0x00004004 [ 243.751723][ T28] Call Trace: [ 243.755053][ T28] [ 243.758017][ T28] __schedule+0x107f/0x4030 [ 243.762788][ T28] ? mark_lock+0x94/0x320 [ 243.767826][ T28] ? __lock_acquire+0x7c40/0x7c40 [ 243.773037][ T28] ? release_firmware_map_entry+0x187/0x187 [ 243.779097][ T28] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 243.785230][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 243.790596][ T28] schedule+0xb9/0x180 [ 243.794768][ T28] io_schedule+0x7c/0xd0 [ 243.799184][ T28] bit_wait_io+0xd/0xc0 [ 243.803523][ T28] __wait_on_bit+0x9b/0x2c0 [ 243.808395][ T28] ? bit_wait+0xc0/0xc0 [ 243.812698][ T28] out_of_line_wait_on_bit+0x138/0x190 [ 243.818210][ T28] ? bit_wait+0xc0/0xc0 [ 243.822520][ T28] ? __wait_on_bit+0x2c0/0x2c0 [ 243.827343][ T28] ? do_raw_spin_lock+0x128/0x2f0 [ 243.832595][ T28] ? bit_waitqueue+0x30/0x30 [ 243.837239][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 243.842577][ T28] do_get_write_access+0x605/0xf20 [ 243.847874][ T28] jbd2_journal_get_write_access+0x108/0x140 [ 243.853984][ T28] __ext4_journal_get_write_access+0x24b/0x6e0 [ 243.860294][ T28] ? __ext4_journal_ensure_credits+0x450/0x450 [ 243.866505][ T28] ? rcu_is_watching+0x11/0xa0 [ 243.872140][ T28] ext4_reserve_inode_write+0x201/0x290 [ 243.877949][ T28] __ext4_mark_inode_dirty+0x161/0x760 [ 243.883618][ T28] ext4_dirty_inode+0xbf/0x100 [ 243.888745][ T28] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 243.894629][ T28] __mark_inode_dirty+0x2e7/0xe80 [ 243.900047][ T28] __file_update_time+0x21d/0x240 [ 243.905135][ T28] file_update_time+0x2f3/0x370 [ 243.910312][ T28] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 243.915657][ T28] ? __file_remove_privs+0x5f0/0x5f0 [ 243.921291][ T28] ext4_page_mkwrite+0x1a9/0x10d0 [ 243.926397][ T28] ? pte_alloc_one+0x287/0x310 [ 243.931322][ T28] ? ext4_change_inode_journal_flag+0x710/0x710 [ 243.937627][ T28] do_page_mkwrite+0x16b/0x5c0 [ 243.942537][ T28] handle_mm_fault+0x199c/0x3d40 [ 243.947528][ T28] ? mt_find+0x157/0x830 [ 243.951903][ T28] ? numa_migrate_prep+0x250/0x250 [ 243.957077][ T28] ? lock_chain_count+0x20/0x20 [ 243.962288][ T28] ? lock_mm_and_find_vma+0xae/0x2f0 [ 243.967641][ T28] do_user_addr_fault+0x58e/0xb20 [ 243.973435][ T28] exc_page_fault+0x60/0x100 [ 243.978086][ T28] ? clear_bhb_loop+0x60/0xb0 [ 243.983041][ T28] asm_exc_page_fault+0x22/0x30 [ 243.987944][ T28] RIP: 0033:0x7f801326ba23 [ 243.992468][ T28] RSP: 002b:00007ffdf55f10b0 EFLAGS: 00010246 [ 243.998648][ T28] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2f764000 [ 244.006702][ T28] RDX: 0000001b2f724000 RSI: 0000000000600000 RDI: 00007f80135e0708 [ 244.014785][ T28] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 244.022876][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 244.030959][ T28] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffdf55f1340 [ 244.039152][ T28] [ 244.042307][ T28] [ 244.042307][ T28] Showing all locks held in the system: [ 244.050143][ T28] 3 locks held by kworker/u4:0/9: [ 244.055234][ T28] #0: ffff8880b8f3ad18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 244.065290][ T28] #1: ffffc900000e7d00 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 244.078639][ T28] #2: ffff8880b8f3ad18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 244.088879][ T28] 7 locks held by kworker/u4:1/11: [ 244.094032][ T28] #0: ffff888142a66938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 244.104910][ T28] #1: ffffc90000107d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 244.116894][ T28] #2: ffff88814d67e0e0 (&type->s_umount_key#31){++++}-{3:3}, at: trylock_super+0x1c/0xf0 [ 244.127039][ T28] #3: ffff88814d680c18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x213/0x2e70 [ 244.137959][ T28] #4: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.147812][ T28] #5: ffff8880746caaa8 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x914/0x1a90 [ 244.157685][ T28] #6: ffffe8ffffc33b68 (&lg->lg_mutex){+.+.}-{3:3}, at: ext4_mb_initialize_context+0x7f0/0xb80 [ 244.168324][ T28] 1 lock held by rcu_tasks_kthre/12: [ 244.173664][ T28] #0: ffffffff8cb2e4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 244.184882][ T28] 1 lock held by rcu_tasks_trace/13: [ 244.190329][ T28] #0: ffffffff8cb2ed10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 244.201769][ T28] 1 lock held by khungtaskd/28: [ 244.206670][ T28] #0: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 244.216740][ T28] 2 locks held by getty/4028: [ 244.221528][ T28] #0: ffff88814ceca098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 244.231468][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 244.241694][ T28] 3 locks held by syz-executor/4259: [ 244.247072][ T28] #0: ffff88802f968158 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 244.257282][ T28] #1: ffff88814d67e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 244.267148][ T28] #2: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.277513][ T28] 3 locks held by syz.3.26/4416: [ 244.282856][ T28] #0: ffff88807a029058 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 244.292972][ T28] #1: ffff88814d67e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 244.302858][ T28] #2: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.312773][ T28] 3 locks held by syz.2.28/4419: [ 244.317757][ T28] #0: ffff88802778ae58 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 244.327919][ T28] #1: ffff88814d67e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 244.337849][ T28] #2: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.347664][ T28] 3 locks held by syz.0.29/4420: [ 244.352755][ T28] #0: ffff88802778bd58 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 244.362850][ T28] #1: ffff88814d67e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 244.372714][ T28] #2: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.383375][ T28] 3 locks held by syz.1.30/4424: [ 244.388462][ T28] #0: ffff88802778e2d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2f0 [ 244.398519][ T28] #1: ffff88814d67e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x192/0x10d0 [ 244.408429][ T28] #2: ffff88814d682990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x2014/0x2240 [ 244.418744][ T28] [ 244.421107][ T28] ============================================= [ 244.421107][ T28] [ 244.429680][ T28] NMI backtrace for cpu 0 [ 244.434064][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 244.441307][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.451421][ T28] Call Trace: [ 244.454717][ T28] [ 244.457661][ T28] dump_stack_lvl+0x188/0x24e [ 244.462366][ T28] ? show_regs_print_info+0x12/0x12 [ 244.467596][ T28] ? load_image+0x410/0x410 [ 244.472134][ T28] ? vprintk_emit+0x59f/0x6a0 [ 244.476832][ T28] ? printk_sprint+0x460/0x460 [ 244.481627][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 244.486654][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 244.492846][ T28] ? _printk+0xda/0x130 [ 244.497059][ T28] ? load_image+0x410/0x410 [ 244.501610][ T28] ? load_image+0x410/0x410 [ 244.506150][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 244.512285][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 244.518424][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 244.524461][ T28] watchdog+0xf0e/0xf50 [ 244.528650][ T28] ? watchdog+0x1ed/0xf50 [ 244.533039][ T28] kthread+0x29d/0x330 [ 244.537133][ T28] ? hungtask_pm_notify+0x40/0x40 [ 244.542192][ T28] ? kthread_blkcg+0xd0/0xd0 [ 244.546811][ T28] ret_from_fork+0x1f/0x30 [ 244.551272][ T28] [ 244.555099][ T28] Sending NMI from CPU 0 to CPUs 1: [ 244.560621][ C1] NMI backtrace for cpu 1 [ 244.560631][ C1] CPU: 1 PID: 4341 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 244.560649][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.560659][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 244.560688][ C1] RIP: 0010:deref_stack_reg+0x1be/0x220 [ 244.560712][ C1] Code: 24 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 a4 4f 9a 00 4c 89 33 b0 01 eb 02 31 c0 48 83 c4 10 5b 41 5c 41 5d <41> 5e 41 5f 5d c3 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c bb fe ff [ 244.560726][ C1] RSP: 0018:ffffc900044875c0 EFLAGS: 00000282 [ 244.560739][ C1] RAX: 1ffff92000890e01 RBX: ffffc90004487688 RCX: 0000000000000001 [ 244.560751][ C1] RDX: ffffc900044876c8 RSI: dffffc0000000000 RDI: ffffc90004487b48 [ 244.560765][ C1] RBP: ffffc90004480000 R08: ffffc90004487b48 R09: ffffc900044876d8 [ 244.560777][ C1] R10: dffffc0000000000 R11: fffff52000890edd R12: ffffffff8f18f939 [ 244.560790][ C1] R13: ffffffff8f18f93a R14: 0000000000000001 R15: dffffc0000000000 [ 244.560802][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 244.560817][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.560828][ C1] CR2: 0000559f53b73660 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 244.560844][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.560853][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 244.560864][ C1] Call Trace: [ 244.560868][ C1] [ 244.560875][ C1] unwind_next_frame+0x15fc/0x1fd0 [ 244.560898][ C1] ? skb_release_data+0x5e9/0x7e0 [ 244.560926][ C1] ? stack_trace_save+0xf0/0xf0 [ 244.560955][ C1] arch_stack_walk+0x10c/0x140 [ 244.560977][ C1] ? consume_skb+0xa2/0x100 [ 244.561003][ C1] stack_trace_save+0xa6/0xf0 [ 244.561024][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 244.561049][ C1] kasan_set_track+0x4b/0x70 [ 244.561072][ C1] ? kasan_set_track+0x4b/0x70 [ 244.561093][ C1] ? kasan_save_free_info+0x27/0x40 [ 244.561108][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 244.561131][ C1] ? slab_free_freelist_hook+0x133/0x1b0 [ 244.561151][ C1] ? __kmem_cache_free+0xb6/0x200 [ 244.561168][ C1] ? skb_release_data+0x5e9/0x7e0 [ 244.561214][ C1] ? __kmem_cache_free+0xb6/0x200 [ 244.561231][ C1] kasan_save_free_info+0x27/0x40 [ 244.561247][ C1] ____kasan_slab_free+0x126/0x1f0 [ 244.561271][ C1] slab_free_freelist_hook+0x133/0x1b0 [ 244.561294][ C1] ? skb_release_data+0x5e9/0x7e0 [ 244.561318][ C1] __kmem_cache_free+0xb6/0x200 [ 244.561338][ C1] skb_release_data+0x5e9/0x7e0 [ 244.561367][ C1] consume_skb+0xa2/0x100 [ 244.561391][ C1] nsim_dev_trap_report_work+0x71f/0xa80 [ 244.561420][ C1] ? process_one_work+0x7b4/0x1160 [ 244.561442][ C1] process_one_work+0x8ab/0x1160 [ 244.561468][ C1] ? worker_detach_from_pool+0x240/0x240 [ 244.561490][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 244.561511][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 244.561533][ C1] ? wq_worker_running+0x97/0x190 [ 244.561561][ C1] worker_thread+0xaf5/0x12a0 [ 244.561592][ C1] kthread+0x29d/0x330 [ 244.561606][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 244.561625][ C1] ? kthread_blkcg+0xd0/0xd0 [ 244.561640][ C1] ret_from_fork+0x1f/0x30 [ 244.561669][ C1] [ 244.888821][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 244.895773][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 244.903023][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.913137][ T28] Call Trace: [ 244.916450][ T28] [ 244.919406][ T28] dump_stack_lvl+0x188/0x24e [ 244.924143][ T28] ? memcpy+0x3c/0x60 [ 244.928147][ T28] ? show_regs_print_info+0x12/0x12 [ 244.933386][ T28] ? load_image+0x410/0x410 [ 244.937931][ T28] panic+0x2d3/0x710 [ 244.941859][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 244.947785][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 244.952898][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 244.958508][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 244.964704][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 244.970895][ T28] watchdog+0xf4d/0xf50 [ 244.975088][ T28] ? watchdog+0x1ed/0xf50 [ 244.979449][ T28] kthread+0x29d/0x330 [ 244.983542][ T28] ? hungtask_pm_notify+0x40/0x40 [ 244.988614][ T28] ? kthread_blkcg+0xd0/0xd0 [ 244.993227][ T28] ret_from_fork+0x1f/0x30 [ 244.997736][ T28] [ 245.000961][ T28] Kernel Offset: disabled [ 245.005309][ T28] Rebooting in 86400 seconds..