last executing test programs: 4.284143208s ago: executing program 2 (id=737): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) setuid$auto(0x800000000008) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) semctl$auto(0x1ff, 0x2, 0x13, 0x4) clone3$auto(&(0x7f0000000000)={0x200, 0x5, 0x7, 0x2, 0x1, 0x87, 0x8, 0xb, 0x9, 0x2, 0xcb6}, 0xaa) 4.077086612s ago: executing program 2 (id=738): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) semctl$auto(0x7, 0x2, 0x13, 0x1) semctl$auto(0x3, 0x2, 0x13, 0x9) r0 = socket(0x11, 0x80003, 0x0) setsockopt$auto(r0, 0x107, 0x5, 0x0, 0xce24) 2.241081979s ago: executing program 0 (id=752): mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f000000e440)=ANY=[@ANYBLOB='l\"\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000500000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0800e0000800000008006200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0400558004001680d126208daca71b0f3108d0e68081c9e015a55f8e8ef40efa3fb842b9d1f72a8ffcc9b8b94b1b4706d039f84bc23eebaf13099930336cbe34c45fe840ea4b28cbe31dafbfd42a923270c38f07478f93e39607039e11d4dfd0fdf670df676c0008001b00", @ANYRES32, @ANYBLOB="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"], 0x226c}, 0x1, 0x0, 0x0, 0xc4}, 0x1880) r0 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r0, &(0x7f0000001680)="a7", 0x80000) madvise$auto(0x0, 0x20200, 0x15) 1.999338528s ago: executing program 1 (id=754): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) r0 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) execveat$auto(r0, 0x0, 0x0, 0x0, 0x11000) 1.808054058s ago: executing program 3 (id=755): openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_options\x00', 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x2, &(0x7f0000000000), 0x3) 1.771565888s ago: executing program 0 (id=756): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x0) 1.427461049s ago: executing program 0 (id=757): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/uevent\x00', 0x800, 0x0) r0 = epoll_create$auto(0x8) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 1.427351282s ago: executing program 3 (id=758): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) lsm_list_modules$auto(0x0, 0x0, 0x0) r0 = socket(0x2, 0x801, 0x106) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r0, 0x11c, 0x2, 0x0, 0x0) 1.036522132s ago: executing program 0 (id=759): close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x38, r1, 0x1, 0x703d25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x18, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, @typed={0x8, 0x23, 0x0, 0x0, @uid}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8880) 953.501045ms ago: executing program 3 (id=760): r0 = socket(0x2b, 0x1, 0x1) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x48014}, 0x20040000) mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000) setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3) setsockopt$auto(r0, 0x29, 0x36, 0x0, 0x0) 856.282121ms ago: executing program 1 (id=761): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3ff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) fsync$auto(r0) 856.037861ms ago: executing program 2 (id=762): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000400), 0x80001, 0x0) ioctl$auto(r0, 0x3b8a, 0x38) 664.852984ms ago: executing program 2 (id=763): socket(0x28, 0x1, 0x0) socket(0x28, 0x1, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c72da808bf9779d790fb28"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r0 = socket(0x10, 0x2, 0x4) write$auto(r0, &(0x7f0000000000)='-\x00', 0x2fb) 663.878689ms ago: executing program 0 (id=771): mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) io_uring_enter$auto(0x3, 0xa84, 0x80000001, 0xa, 0x0, 0x46) 490.125685ms ago: executing program 2 (id=764): r0 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) fcntl$auto(0x3, 0x4, 0xa553) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0xa0fc}, 0xa, 0x0, 0x1, 0xc756}, 0xfff}, 0x5, 0x311) 489.278888ms ago: executing program 1 (id=773): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_SET_MESH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbf9, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44010}, 0x0) 354.556554ms ago: executing program 3 (id=765): keyctl$auto(0x5, 0xffffffffffffffff, 0x2, 0x4, 0x8) r0 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) execveat$auto(r0, 0x0, 0x0, 0x0, 0x11000) 299.645341ms ago: executing program 1 (id=766): sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000340)=ANY=[@ANYBLOB="c8000000", @ANYRES16, @ANYBLOB="01"], 0xc8}, 0x1, 0x0, 0x0, 0x200009c4}, 0x20058894) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYBLOB='v\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 264.922271ms ago: executing program 2 (id=767): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x403, 0x8000) sysfs$auto(0x2, 0x100000000000007, 0x0) r0 = socket(0x11, 0x2, 0x300) setsockopt$auto(r0, 0x107, 0x8, 0x0, 0x6) read$auto(0x3, 0x0, 0x7) 207.668947ms ago: executing program 0 (id=768): mmap$auto(0x0, 0x8, 0x2, 0x9b72, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = io_uring_setup$auto(0x811, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC1\x00', 0x480, 0x0) ioctl$auto(0x3, 0xc10c5541, r0) 144.27451ms ago: executing program 1 (id=769): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x1d, 0x2, 0x7) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 126.972939ms ago: executing program 3 (id=770): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond_slave_1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000003a00)={0x0, 0x0, &(0x7f00000039c0)={&(0x7f0000002600)={0x2c, r1, 0x221, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000011}, 0x40) 1.146946ms ago: executing program 1 (id=772): socket(0x2, 0x801, 0x100) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0x55) connect$auto(0x3, 0x0, 0x54) 0s ago: executing program 3 (id=774): mmap$auto(0x0, 0x400008, 0xe3, 0xbb72, 0x2, 0x8000) mincore$auto(0x1000, 0x8000, 0x0) r0 = socket(0x2, 0x6, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$auto(r0, 0x10d, 0xc, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. [ 90.302851][ T5834] cgroup: Unknown subsys name 'net' [ 90.416763][ T5834] cgroup: Unknown subsys name 'cpuset' [ 90.426060][ T5834] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.281074][ T5834] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 94.829628][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.846266][ T5847] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.854205][ T5847] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.863095][ T5847] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.870982][ T5847] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.885353][ T5851] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.908432][ T5851] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.916662][ T5851] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.925462][ T5851] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.933610][ T5851] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.946664][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.955118][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.963065][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.982512][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.998817][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.083858][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.093396][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.101386][ T55] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.109630][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.117673][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.508182][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 95.647003][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 95.740987][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 95.829571][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.837351][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.844990][ T5844] bridge_slave_0: entered allmulticast mode [ 95.853180][ T5844] bridge_slave_0: entered promiscuous mode [ 95.862946][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.870515][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.877834][ T5844] bridge_slave_1: entered allmulticast mode [ 95.885529][ T5844] bridge_slave_1: entered promiscuous mode [ 95.959902][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 95.980992][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.995043][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.119786][ T5844] team0: Port device team_slave_0 added [ 96.157842][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.165503][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.173934][ T5848] bridge_slave_0: entered allmulticast mode [ 96.181791][ T5848] bridge_slave_0: entered promiscuous mode [ 96.189134][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.196692][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.204254][ T5853] bridge_slave_0: entered allmulticast mode [ 96.211830][ T5853] bridge_slave_0: entered promiscuous mode [ 96.222199][ T5844] team0: Port device team_slave_1 added [ 96.241769][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.248988][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.256648][ T5848] bridge_slave_1: entered allmulticast mode [ 96.264063][ T5848] bridge_slave_1: entered promiscuous mode [ 96.270751][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.278230][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.285729][ T5853] bridge_slave_1: entered allmulticast mode [ 96.293843][ T5853] bridge_slave_1: entered promiscuous mode [ 96.401530][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.408542][ T5844] 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. [ 96.435114][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.447632][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.455998][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.463934][ T5856] bridge_slave_0: entered allmulticast mode [ 96.471754][ T5856] bridge_slave_0: entered promiscuous mode [ 96.483133][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.510715][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.517854][ T5844] 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. [ 96.543991][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.556141][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.563988][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.571693][ T5856] bridge_slave_1: entered allmulticast mode [ 96.579166][ T5856] bridge_slave_1: entered promiscuous mode [ 96.588732][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.616294][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.665849][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.694423][ T5848] team0: Port device team_slave_0 added [ 96.703983][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.735452][ T5848] team0: Port device team_slave_1 added [ 96.758184][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.841999][ T5853] team0: Port device team_slave_0 added [ 96.862619][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.869618][ T5848] 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. [ 96.896023][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.910233][ T5856] team0: Port device team_slave_0 added [ 96.919827][ T5853] team0: Port device team_slave_1 added [ 96.932925][ T5844] hsr_slave_0: entered promiscuous mode [ 96.939510][ T5844] hsr_slave_1: entered promiscuous mode [ 96.947666][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.955187][ T5848] 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. [ 96.955283][ T5152] Bluetooth: hci0: command tx timeout [ 96.985467][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.000564][ T5856] team0: Port device team_slave_1 added [ 97.031427][ T5152] Bluetooth: hci2: command tx timeout [ 97.031474][ T55] Bluetooth: hci1: command tx timeout [ 97.083609][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.090632][ T5853] 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. [ 97.117447][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.130020][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.139939][ T5853] 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. [ 97.166698][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.191956][ T55] Bluetooth: hci3: command tx timeout [ 97.197614][ T2151] cfg80211: failed to load regulatory.db [ 97.216840][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.223989][ T5856] 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. [ 97.250164][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.263050][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.270063][ T5856] 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. [ 97.296199][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.389082][ T5848] hsr_slave_0: entered promiscuous mode [ 97.397070][ T5848] hsr_slave_1: entered promiscuous mode [ 97.403575][ T5848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.411523][ T5848] Cannot create hsr debugfs directory [ 97.460105][ T5853] hsr_slave_0: entered promiscuous mode [ 97.466777][ T5853] hsr_slave_1: entered promiscuous mode [ 97.473402][ T5853] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.480996][ T5853] Cannot create hsr debugfs directory [ 97.576915][ T5856] hsr_slave_0: entered promiscuous mode [ 97.585696][ T5856] hsr_slave_1: entered promiscuous mode [ 97.593112][ T5856] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.600723][ T5856] Cannot create hsr debugfs directory [ 98.027838][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.057611][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.069618][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.092163][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.162478][ T5848] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 98.185087][ T5848] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 98.209366][ T5848] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 98.233927][ T5848] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.323993][ T5853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.337169][ T5853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.350611][ T5853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.369639][ T5853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.481651][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.521002][ T5856] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.550764][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.570955][ T5856] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.584455][ T5856] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.603146][ T5856] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.627863][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.635193][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.673287][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.680474][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.726394][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.783120][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.833780][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.840969][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.878320][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.885529][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.944557][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.031763][ T55] Bluetooth: hci0: command tx timeout [ 99.040167][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.071049][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.078258][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.096514][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.112085][ T55] Bluetooth: hci2: command tx timeout [ 99.117564][ T55] Bluetooth: hci1: command tx timeout [ 99.155069][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.162341][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.188208][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.222400][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.229559][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.271525][ T55] Bluetooth: hci3: command tx timeout [ 99.283125][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.290296][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.315769][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.469956][ T5856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.567642][ T5844] veth0_vlan: entered promiscuous mode [ 99.617474][ T5844] veth1_vlan: entered promiscuous mode [ 99.750078][ T5844] veth0_macvtap: entered promiscuous mode [ 99.764782][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.799011][ T5844] veth1_macvtap: entered promiscuous mode [ 99.865308][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.877222][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.904887][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.945281][ T5844] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.955025][ T5844] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.964569][ T5844] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.973587][ T5844] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.020191][ T5848] veth0_vlan: entered promiscuous mode [ 100.060407][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.082779][ T5848] veth1_vlan: entered promiscuous mode [ 100.137426][ T5853] veth0_vlan: entered promiscuous mode [ 100.159776][ T5853] veth1_vlan: entered promiscuous mode [ 100.224138][ T5856] veth0_vlan: entered promiscuous mode [ 100.279690][ T5848] veth0_macvtap: entered promiscuous mode [ 100.287932][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.298503][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.324396][ T5848] veth1_macvtap: entered promiscuous mode [ 100.333195][ T5856] veth1_vlan: entered promiscuous mode [ 100.371036][ T5853] veth0_macvtap: entered promiscuous mode [ 100.382171][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.395032][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.400037][ T5853] veth1_macvtap: entered promiscuous mode [ 100.455519][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.468796][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.494958][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.536991][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.549008][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.565214][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.576635][ T5856] veth0_macvtap: entered promiscuous mode [ 100.588127][ T5853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.595641][ T5844] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 100.599909][ T5853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.624764][ T5853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.636729][ T5853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.648308][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.670468][ T5856] veth1_macvtap: entered promiscuous mode [ 100.680724][ T5848] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.696017][ T5848] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.705874][ T5848] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.721381][ T5848] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.740352][ T5853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.752351][ T5853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.778325][ T5853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.790360][ T5853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.807966][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.849281][ T5853] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.878402][ T5853] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.899063][ T5853] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.908572][ T5853] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.014847][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.034800][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.044882][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.055848][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.065868][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.076502][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.088767][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.110955][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.124518][ T55] Bluetooth: hci0: command tx timeout [ 101.157910][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.169765][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.182847][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.193622][ T55] Bluetooth: hci1: command tx timeout [ 101.199067][ T55] Bluetooth: hci2: command tx timeout [ 101.207233][ T5856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.217781][ T5856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.229659][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.323024][ T5856] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.333914][ T5856] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.345133][ T5856] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.354367][ T55] Bluetooth: hci3: command tx timeout [ 101.371794][ T5856] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.447058][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.465362][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.512389][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.520272][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.577233][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.588762][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.634737][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.644585][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.748473][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.784387][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.864205][ T2913] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.889384][ T2913] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.112513][ T5946] ovs_ÿÃ: entered promiscuous mode [ 103.192192][ T55] Bluetooth: hci0: command tx timeout [ 103.272636][ T55] Bluetooth: hci2: command tx timeout [ 103.278126][ T5152] Bluetooth: hci1: command tx timeout [ 103.433844][ T55] Bluetooth: hci3: command tx timeout [ 104.453669][ T5977] netlink: 'syz.0.28': attribute type 1 has an invalid length. [ 104.867595][ T5986] netlink: 8 bytes leftover after parsing attributes in process `syz.2.32'. [ 104.936012][ T5990] aoe: could not set interface list: too many interfaces [ 105.995639][ T6018] vivid-007: ================= START STATUS ================= [ 106.051837][ T6018] vivid-007: Generate PTS: true [ 106.078968][ T6018] vivid-007: Generate SCR: true [ 106.134761][ T6018] tpg source WxH: 640x360 (Y'CbCr) [ 106.139978][ T6018] tpg field: 1 [ 106.167831][ T6018] tpg crop: (0,0)/640x360 [ 106.189488][ T6018] tpg compose: (0,0)/640x360 [ 106.237210][ T6018] tpg colorspace: 8 [ 106.249038][ T6018] tpg transfer function: 0/0 [ 106.267584][ T6018] tpg Y'CbCr encoding: 0/0 [ 106.273844][ T6018] tpg quantization: 0/0 [ 106.278144][ T6018] tpg RGB range: 0/2 [ 106.282653][ T6018] vivid-007: ================== END STATUS ================== [ 107.053097][ T6046] MTRR 1 not used [ 107.633177][ T6070] Zero length message leads to an empty skb [ 108.232096][ T6088] netlink: 198 bytes leftover after parsing attributes in process `syz.0.76'. [ 108.823316][ T6106] netlink: 'syz.2.86': attribute type 11 has an invalid length. [ 110.986626][ T6163] ovsóãƒõ9Ûõ: entered promiscuous mode [ 111.519911][ T6171] syz.0.114 uses obsolete (PF_INET,SOCK_PACKET) [ 113.905575][ T6249] usb usb38: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 113.955177][ T6249] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 114.422499][ T6256] sctp: [Deprecated]: syz.3.152 (pid 6256) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.422499][ T6256] Use struct sctp_sack_info instead [ 115.267993][ T6296] process 'syz.0.167' launched ':,' with NULL argv: empty string added [ 115.741449][ T6311] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 116.066222][ T6315] 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. [ 117.197042][ T30] audit: type=1800 audit(1744562156.032:2): pid=6360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.196" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 118.018203][ T6390] netlink: 12 bytes leftover after parsing attributes in process `syz.3.207'. [ 120.469599][ T6471] mmap: syz.0.241 (6471) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 120.909867][ T6481] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 120.951462][ T6481] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 121.029374][ T6485] netlink: 350 bytes leftover after parsing attributes in process `syz.0.247'. [ 121.448426][ T6491] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 122.292655][ T6521] sd 0:0:1:0: PR command failed: 1026 [ 122.304036][ T6521] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 122.325005][ T6521] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 123.104602][ T6548] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.729699][ T6645] netlink: 206 bytes leftover after parsing attributes in process `syz.2.320'. [ 128.683128][ T6744] block nbd0: Unsupported socket: shutdown callout must be supported. [ 128.834239][ T6750] ima: policy update failed [ 128.842800][ T30] audit: type=1807 audit(1744562167.672:3): UNKNOWN=òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿ [ 128.843220][ T30] audit: type=1802 audit(1744562167.682:4): pid=6751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.366" res=0 errno=0 [ 129.076339][ T30] audit: type=1802 audit(1744562167.682:5): pid=6750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.366" res=0 errno=0 [ 129.275560][ T6766] netlink: 'syz.2.372': attribute type 1 has an invalid length. [ 130.053297][ T6791] netlink: 'syz.1.384': attribute type 1 has an invalid length. [ 130.087288][ T6794] block nbd0: Unsupported socket: shutdown callout must be supported. [ 130.351068][ T6802] netlink: 4 bytes leftover after parsing attributes in process `syz.3.389'. [ 132.123591][ T6864] netlink: 'syz.0.415': attribute type 2 has an invalid length. [ 132.132434][ T6864] netlink: 12 bytes leftover after parsing attributes in process `syz.0.415'. [ 132.442175][ T6872] netlink: 4 bytes leftover after parsing attributes in process `syz.2.419'. [ 132.860379][ T6886] netlink: 4 bytes leftover after parsing attributes in process `syz.2.424'. [ 133.997122][ T30] audit: type=1807 audit(1744562172.842:6): UNKNOWN=òÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿÿòÿÿ [ 133.997539][ T30] audit: type=1802 audit(1744562172.842:7): pid=6912 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.1.434" res=0 errno=0 [ 134.115527][ T6909] ima: policy update failed [ 134.225184][ T30] audit: type=1802 audit(1744562173.042:8): pid=6909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.434" res=0 errno=0 [ 138.156544][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.163302][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.184358][ T7016] Invalid ELF header magic: != ELF [ 139.633098][ T7029] Device name cannot be null; rc = [-22] [ 140.722888][ T7057] Device name cannot be null; rc = [-22] [ 141.572470][ T7079] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 141.574181][ T7082] Device name cannot be null; rc = [-22] [ 142.830342][ T7111] Invalid ELF header magic: != ELF [ 143.859871][ T7154] bridge0: port 3(vlan1) entered blocking state [ 143.880143][ T7154] bridge0: port 3(vlan1) entered disabled state [ 143.894907][ T7154] vlan1: entered allmulticast mode [ 143.900208][ T7154] veth0_vlan: entered allmulticast mode [ 143.909040][ T7154] vlan1: entered promiscuous mode [ 143.915843][ T7154] bridge0: port 3(vlan1) entered blocking state [ 143.923167][ T7154] bridge0: port 3(vlan1) entered listening state [ 145.077022][ T7180] Invalid ELF header magic: != ELF [ 145.624071][ T7212] netlink: 4 bytes leftover after parsing attributes in process `syz.3.564'. [ 147.608963][ T7269] sd 0:0:1:0: PR command failed: 1026 [ 147.621925][ T7269] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 147.628754][ T7269] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 148.286503][ T7291] netlink: 338 bytes leftover after parsing attributes in process `syz.3.596'. [ 150.517014][ T7352] IPVS: length: 150994944 != 15703474184 [ 150.828028][ T7361] netlink: 'syz.2.626': attribute type 3 has an invalid length. [ 150.849418][ T7361] netlink: 332 bytes leftover after parsing attributes in process `syz.2.626'. [ 154.037029][ T7438] capability: warning: `syz.2.661' uses 32-bit capabilities (legacy support in use) [ 154.754846][ T7457] CIFS: VFS: Unsupported security flags: 0x200 [ 155.626135][ T7481] CIFS: VFS: Unsupported security flags: 0x200 [ 156.371513][ T7499] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 156.509851][ T7503] CIFS: VFS: Unsupported security flags: 0x200 [ 156.608443][ T7509] netlink: 'syz.1.691': attribute type 3 has an invalid length. [ 157.834533][ T7542] TCP: TCP_TX_DELAY enabled [ 159.272712][ C0] bridge0: port 3(vlan1) entered learning state [ 159.926141][ T7594] netlink: 342 bytes leftover after parsing attributes in process `syz.2.729'. [ 160.903479][ T7607] nbd: socks must be embedded in a SOCK_ITEM attr [ 160.912950][ T7607] block nbd0: shutting down sockets [ 164.431779][ T7688] nbd: socks must be embedded in a SOCK_ITEM attr [ 164.438553][ T7688] block nbd0: shutting down sockets [ 165.389352][ T5883] [ 165.391752][ T5883] ====================================================== [ 165.398820][ T5883] WARNING: possible circular locking dependency detected [ 165.405899][ T5883] 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 Not tainted [ 165.413128][ T5883] ------------------------------------------------------ [ 165.420162][ T5883] kworker/0:3/5883 is trying to acquire lock: [ 165.426264][ T5883] ffffffff9012e528 (rtnl_mutex){+.+.}-{4:4}, at: smc_vlan_by_tcpsk+0x251/0x620 [ 165.435281][ T5883] [ 165.435281][ T5883] but task is already holding lock: [ 165.442749][ T5883] ffff888060328258 (sk_lock-AF_INET){+.+.}-{0:0}, at: smc_connect_work+0x53a/0xae0 [ 165.452117][ T5883] [ 165.452117][ T5883] which lock already depends on the new lock. [ 165.452117][ T5883] [ 165.462626][ T5883] [ 165.462626][ T5883] the existing dependency chain (in reverse order) is: [ 165.471664][ T5883] [ 165.471664][ T5883] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 165.479364][ T5883] lock_sock_nested+0x41/0xf0 [ 165.484604][ T5883] sockopt_lock_sock+0x54/0x70 [ 165.489965][ T5883] do_ip_setsockopt+0xfe/0x3240 [ 165.495387][ T5883] ip_setsockopt+0x59/0xf0 [ 165.500358][ T5883] raw_setsockopt+0xb7/0x2a0 [ 165.505851][ T5883] do_sock_setsockopt+0x221/0x470 [ 165.511450][ T5883] __sys_setsockopt+0x1a0/0x230 [ 165.516868][ T5883] __x64_sys_setsockopt+0xbd/0x160 [ 165.522525][ T5883] do_syscall_64+0xcd/0x260 [ 165.527583][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.534023][ T5883] [ 165.534023][ T5883] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 165.541284][ T5883] __lock_acquire+0x1173/0x1ba0 [ 165.546719][ T5883] lock_acquire+0x179/0x350 [ 165.551786][ T5883] __mutex_lock+0x199/0xb90 [ 165.556850][ T5883] smc_vlan_by_tcpsk+0x251/0x620 [ 165.562342][ T5883] __smc_connect+0x44b/0x4880 [ 165.567580][ T5883] smc_connect_work+0x54c/0xae0 [ 165.572995][ T5883] process_one_work+0x9cc/0x1b70 [ 165.578476][ T5883] worker_thread+0x6c8/0xf10 [ 165.583610][ T5883] kthread+0x3c2/0x780 [ 165.588225][ T5883] ret_from_fork+0x45/0x80 [ 165.593181][ T5883] ret_from_fork_asm+0x1a/0x30 [ 165.598501][ T5883] [ 165.598501][ T5883] other info that might help us debug this: [ 165.598501][ T5883] [ 165.608743][ T5883] Possible unsafe locking scenario: [ 165.608743][ T5883] [ 165.616219][ T5883] CPU0 CPU1 [ 165.621595][ T5883] ---- ---- [ 165.626970][ T5883] lock(sk_lock-AF_INET); [ 165.631409][ T5883] lock(rtnl_mutex); [ 165.637947][ T5883] lock(sk_lock-AF_INET); [ 165.644913][ T5883] lock(rtnl_mutex); [ 165.648931][ T5883] [ 165.648931][ T5883] *** DEADLOCK *** [ 165.648931][ T5883] [ 165.657085][ T5883] 3 locks held by kworker/0:3/5883: [ 165.662308][ T5883] #0: ffff88803163f548 ((wq_completion)smc_hs_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 165.673089][ T5883] #1: ffffc9000440fd18 ((work_completion)(&smc->connect_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 165.684916][ T5883] #2: ffff888060328258 (sk_lock-AF_INET){+.+.}-{0:0}, at: smc_connect_work+0x53a/0xae0 [ 165.694718][ T5883] [ 165.694718][ T5883] stack backtrace: [ 165.700637][ T5883] CPU: 0 UID: 0 PID: 5883 Comm: kworker/0:3 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 165.700678][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 165.700700][ T5883] Workqueue: smc_hs_wq smc_connect_work [ 165.700740][ T5883] Call Trace: [ 165.700751][ T5883] [ 165.700766][ T5883] dump_stack_lvl+0x116/0x1f0 [ 165.700811][ T5883] print_circular_bug+0x275/0x350 [ 165.700861][ T5883] check_noncircular+0x14c/0x170 [ 165.700906][ T5883] __lock_acquire+0x1173/0x1ba0 [ 165.700955][ T5883] lock_acquire+0x179/0x350 [ 165.700977][ T5883] ? smc_vlan_by_tcpsk+0x251/0x620 [ 165.701013][ T5883] ? __pfx___might_resched+0x10/0x10 [ 165.701050][ T5883] ? kasan_save_stack+0x42/0x60 [ 165.701089][ T5883] ? kasan_save_stack+0x33/0x60 [ 165.701126][ T5883] ? kasan_save_track+0x14/0x30 [ 165.701170][ T5883] __mutex_lock+0x199/0xb90 [ 165.701216][ T5883] ? smc_vlan_by_tcpsk+0x251/0x620 [ 165.701256][ T5883] ? smc_vlan_by_tcpsk+0x251/0x620 [ 165.701293][ T5883] ? __pfx___mutex_lock+0x10/0x10 [ 165.701345][ T5883] ? find_held_lock+0x2b/0x80 [ 165.701386][ T5883] ? smc_vlan_by_tcpsk+0x251/0x620 [ 165.701427][ T5883] ? rtnl_lock+0x9/0x20 [ 165.701455][ T5883] smc_vlan_by_tcpsk+0x251/0x620 [ 165.701496][ T5883] ? __pfx_smc_vlan_by_tcpsk+0x10/0x10 [ 165.701537][ T5883] __smc_connect+0x44b/0x4880 [ 165.701573][ T5883] ? __pfx___smc_connect+0x10/0x10 [ 165.701603][ T5883] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 165.701637][ T5883] ? __local_bh_enable_ip+0xa4/0x120 [ 165.701675][ T5883] smc_connect_work+0x54c/0xae0 [ 165.701719][ T5883] ? __pfx_smc_connect_work+0x10/0x10 [ 165.701750][ T5883] ? rcu_is_watching+0x12/0xc0 [ 165.701784][ T5883] process_one_work+0x9cc/0x1b70 [ 165.701825][ T5883] ? __pfx_process_one_work+0x10/0x10 [ 165.701859][ T5883] ? assign_work+0x1a0/0x250 [ 165.701886][ T5883] worker_thread+0x6c8/0xf10 [ 165.701921][ T5883] ? __pfx_worker_thread+0x10/0x10 [ 165.701950][ T5883] kthread+0x3c2/0x780 [ 165.701975][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.701999][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.702022][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.702046][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.702071][ T5883] ? rcu_is_watching+0x12/0xc0 [ 165.702102][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.702127][ T5883] ret_from_fork+0x45/0x80 [ 165.702153][ T5883] ? __pfx_kthread+0x10/0x10 [ 165.702177][ T5883] ret_from_fork_asm+0x1a/0x30 [ 165.702225][ T5883] [ 174.631262][ C0] bridge0: port 3(vlan1) entered forwarding state [ 174.637745][ C0] bridge0: topology change detected, propagating