last executing test programs: 4.526915586s ago: executing program 2 (id=3): socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x80}}], {0x14}}, 0x3c}, 0x1, 0x1200}, 0x0) 4.11998116s ago: executing program 3 (id=4): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000005b00)=ANY=[@ANYBLOB="2c00000012009702000000000000000007", @ANYRESHEX=r0], 0x2c}}, 0x400) 3.997355743s ago: executing program 1 (id=2): r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.751921239s ago: executing program 2 (id=6): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/30) 3.325917574s ago: executing program 3 (id=7): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0xa}}, 0x1c, 0x0}}], 0x1, 0xc040) sendmmsg$inet(r0, &(0x7f0000006380)=[{{&(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10, 0x0}}], 0x1, 0x800) 3.210691475s ago: executing program 0 (id=1): r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 2.876043021s ago: executing program 2 (id=8): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x6c, r1, 0xd01, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x9004, @dev={0xfe, 0x80, '\x00', 0x3a}, 0xfffffffe}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x851}, 0x0) 2.818153054s ago: executing program 1 (id=9): r0 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001aaaaaaaaaaaa3c4e4b"], 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) 2.386847189s ago: executing program 0 (id=10): capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7}) r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x143040) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x8}) 2.243404291s ago: executing program 3 (id=11): creat(&(0x7f0000000000)='./file0\x00', 0x30) socket$packet(0x11, 0x2, 0x300) mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000001200)='ext3\x00', 0x0, 0x0) 1.991698418s ago: executing program 1 (id=12): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$sock_proto_private(r0, 0x8b15, &(0x7f0000000080)) 1.855691373s ago: executing program 2 (id=13): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$802154_dgram(r0, &(0x7f0000001700)={&(0x7f00000015c0)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f00000016c0)={0x0}, 0x1, 0x0, 0x0, 0x4c004}, 0x4008040) 1.81805884s ago: executing program 4 (id=5): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 1.440269012s ago: executing program 1 (id=14): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080)=0x2, 0x4) sendmmsg$inet6(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 1.347535327s ago: executing program 3 (id=15): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) 1.163177836s ago: executing program 0 (id=16): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000580)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca", 0xd4}, {&(0x7f0000000c00)="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", 0x10e}, {&(0x7f00000003c0)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdcea4714219a2d4c4b985418cc8fbcd2935f4e8b229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be", 0xbe}], 0x3}, 0x4008001) 1.116053483s ago: executing program 2 (id=17): syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x4b, 0x41, 0x46, 0x8, 0x1660, 0x932, 0x80ea, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5, 0x10, 0xf}}]}}]}}, 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="f7606e5b0b979b4bec2d84f3ba3767b0026be50def6571aff7a56d761c77aeec3e4c382896f6cbf59a0c14c32e19e59b64a7ec129388e913288d61a2ffcdf0f87a0e9503000000c63e124b049aaba4", 0x4f}], 0x1) 588.244545ms ago: executing program 1 (id=18): r0 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="0000fc00", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x16, 0x7c, 0x0, @multicast2}}}}}, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) 211.463301ms ago: executing program 0 (id=19): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) pread64(r0, &(0x7f00000013c0)=""/208, 0x31, 0x401) 0s ago: executing program 4 (id=20): socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) sendmmsg$sock(0xffffffffffffffff, &(0x7f000000bb00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f000000a300)=[@mark={{0x10, 0x1, 0x24, 0x200}}], 0x10}}], 0x1, 0x4840) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_usb_connect(0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. [ 188.723789][ T5772] cgroup: Unknown subsys name 'net' [ 188.875221][ T5772] cgroup: Unknown subsys name 'cpuset' [ 188.891731][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 224.327384][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 224.334237][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 240.695145][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 244.996703][ T5798] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 245.016249][ T5799] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 245.025312][ T5799] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 245.033331][ T5799] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 245.041544][ T5803] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 245.049679][ T5799] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 245.059127][ T5803] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 245.077123][ T5803] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 245.085602][ T5803] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 245.094722][ T5803] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 245.099832][ T5799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 245.103544][ T5803] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 245.113905][ T5799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 245.124957][ T5803] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 245.125859][ T5799] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 245.140834][ T5803] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 245.150909][ T5803] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 245.151996][ T5799] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 245.168119][ T5803] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 245.168419][ T5799] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 245.176182][ T5803] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 245.194689][ T5799] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 245.224511][ T5798] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 245.237952][ T5089] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 245.240025][ T5799] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 246.911068][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 246.930692][ T5800] chnl_net:caif_netlink_parms(): no params data found [ 247.263289][ T5796] Bluetooth: hci4: command tx timeout [ 247.346083][ T5796] Bluetooth: hci3: command tx timeout [ 247.351809][ T5796] Bluetooth: hci1: command tx timeout [ 247.357712][ T5796] Bluetooth: hci0: command tx timeout [ 247.360642][ T5803] Bluetooth: hci2: command tx timeout [ 247.444863][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 247.745321][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 247.774579][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 248.362082][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.369872][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.377849][ T5800] bridge_slave_0: entered allmulticast mode [ 248.387805][ T5800] bridge_slave_0: entered promiscuous mode [ 248.404542][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.412288][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.422463][ T5789] bridge_slave_0: entered allmulticast mode [ 248.432687][ T5789] bridge_slave_0: entered promiscuous mode [ 248.503033][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.510672][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.518690][ T5800] bridge_slave_1: entered allmulticast mode [ 248.528461][ T5800] bridge_slave_1: entered promiscuous mode [ 248.539536][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.547285][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.555238][ T5789] bridge_slave_1: entered allmulticast mode [ 248.564886][ T5789] bridge_slave_1: entered promiscuous mode [ 248.624385][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.632096][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.640124][ T5788] bridge_slave_0: entered allmulticast mode [ 248.650964][ T5788] bridge_slave_0: entered promiscuous mode [ 248.724584][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.779531][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.787631][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.796430][ T5788] bridge_slave_1: entered allmulticast mode [ 248.805486][ T5788] bridge_slave_1: entered promiscuous mode [ 248.827520][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.107780][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.199233][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.210580][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.218416][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.226373][ T5790] bridge_slave_0: entered allmulticast mode [ 249.236071][ T5790] bridge_slave_0: entered promiscuous mode [ 249.257919][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.344593][ T5799] Bluetooth: hci4: command tx timeout [ 249.393956][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.404409][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.411997][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.419884][ T5790] bridge_slave_1: entered allmulticast mode [ 249.425880][ T5799] Bluetooth: hci2: command tx timeout [ 249.426308][ T5799] Bluetooth: hci0: command tx timeout [ 249.426407][ T5799] Bluetooth: hci1: command tx timeout [ 249.426506][ T5799] Bluetooth: hci3: command tx timeout [ 249.451723][ T5790] bridge_slave_1: entered promiscuous mode [ 249.505931][ T5800] team0: Port device team_slave_0 added [ 249.515435][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.523395][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.531103][ T5791] bridge_slave_0: entered allmulticast mode [ 249.543840][ T5791] bridge_slave_0: entered promiscuous mode [ 249.684905][ T5789] team0: Port device team_slave_0 added [ 249.699288][ T5800] team0: Port device team_slave_1 added [ 249.713789][ T5789] team0: Port device team_slave_1 added [ 249.721703][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.731505][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.739365][ T5791] bridge_slave_1: entered allmulticast mode [ 249.749080][ T5791] bridge_slave_1: entered promiscuous mode [ 249.765196][ T5788] team0: Port device team_slave_0 added [ 249.918022][ T5788] team0: Port device team_slave_1 added [ 249.936583][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.101868][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.193590][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.200787][ T5789] 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. [ 250.227499][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.243109][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.250289][ T5800] 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. [ 250.276608][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.300041][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.347628][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.355266][ T5788] 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. [ 250.381640][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.398209][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.406133][ T5789] 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. [ 250.434860][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.449552][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.457246][ T5800] 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. [ 250.483937][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.506628][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.561613][ T5790] team0: Port device team_slave_0 added [ 250.571274][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.578820][ T5788] 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. [ 250.605308][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.717616][ T5790] team0: Port device team_slave_1 added [ 250.791334][ T5791] team0: Port device team_slave_0 added [ 250.968728][ T5791] team0: Port device team_slave_1 added [ 250.991437][ T5788] hsr_slave_0: entered promiscuous mode [ 251.001886][ T5788] hsr_slave_1: entered promiscuous mode [ 251.093923][ T5789] hsr_slave_0: entered promiscuous mode [ 251.104261][ T5789] hsr_slave_1: entered promiscuous mode [ 251.113407][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.121180][ T5789] Cannot create hsr debugfs directory [ 251.212699][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.220144][ T5790] 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. [ 251.246555][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.349794][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.357289][ T5791] 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. [ 251.385928][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.401471][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.408853][ T5790] 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. [ 251.423201][ T5803] Bluetooth: hci4: command tx timeout [ 251.435113][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.470480][ T5800] hsr_slave_0: entered promiscuous mode [ 251.480793][ T5800] hsr_slave_1: entered promiscuous mode [ 251.489639][ T5800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.497577][ T5800] Cannot create hsr debugfs directory [ 251.537551][ T5803] Bluetooth: hci3: command tx timeout [ 251.550779][ T5799] Bluetooth: hci1: command tx timeout [ 251.556699][ T5803] Bluetooth: hci0: command tx timeout [ 251.562376][ T5803] Bluetooth: hci2: command tx timeout [ 251.594625][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.601792][ T5791] 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. [ 251.628278][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.916621][ T5791] hsr_slave_0: entered promiscuous mode [ 251.927040][ T5791] hsr_slave_1: entered promiscuous mode [ 251.935587][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 251.943536][ T5791] Cannot create hsr debugfs directory [ 252.258732][ T5790] hsr_slave_0: entered promiscuous mode [ 252.269267][ T5790] hsr_slave_1: entered promiscuous mode [ 252.278253][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.286146][ T5790] Cannot create hsr debugfs directory [ 253.319308][ T5788] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 253.420465][ T5788] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 253.469825][ T5788] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 253.508451][ T5803] Bluetooth: hci4: command tx timeout [ 253.534415][ T5788] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 253.588504][ T5803] Bluetooth: hci1: command tx timeout [ 253.594352][ T5803] Bluetooth: hci2: command tx timeout [ 253.599982][ T5803] Bluetooth: hci0: command tx timeout [ 253.606048][ T5799] Bluetooth: hci3: command tx timeout [ 253.658162][ T5789] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 253.696441][ T5789] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 253.727757][ T5789] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 253.751120][ T5789] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 253.964738][ T5800] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 254.100071][ T5800] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 254.125549][ T5800] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 254.152206][ T5800] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 254.376500][ T5791] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 254.402576][ T5791] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 254.430693][ T5791] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 254.503775][ T5791] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 254.590378][ T5790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 254.687280][ T5790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 254.781422][ T5790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 254.859844][ T5790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 255.091439][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.278678][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.391078][ T4911] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.398757][ T4911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.490636][ T4911] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.498356][ T4911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.580773][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.726214][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.927214][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.055258][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.063053][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.081247][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.088868][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.121954][ T5800] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.175554][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.207092][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.214789][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.464533][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.472232][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.537916][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.692666][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.700529][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.846876][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.976639][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.984316][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.248874][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.259340][ T5791] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 257.270353][ T5791] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 257.406872][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.414552][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.596174][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.603870][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.446435][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.631335][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.874803][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.060872][ T5788] veth0_vlan: entered promiscuous mode [ 259.236174][ T5788] veth1_vlan: entered promiscuous mode [ 259.367862][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.429754][ T5789] veth0_vlan: entered promiscuous mode [ 259.577559][ T5789] veth1_vlan: entered promiscuous mode [ 259.778203][ T5788] veth0_macvtap: entered promiscuous mode [ 259.854844][ T5788] veth1_macvtap: entered promiscuous mode [ 260.030453][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.094208][ T5789] veth0_macvtap: entered promiscuous mode [ 260.157062][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.174856][ T5791] veth0_vlan: entered promiscuous mode [ 260.245932][ T5789] veth1_macvtap: entered promiscuous mode [ 260.272292][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.296720][ T5791] veth1_vlan: entered promiscuous mode [ 260.468326][ T5788] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.477552][ T5788] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.486838][ T5788] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.495963][ T5788] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.538486][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.554450][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.569970][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.750159][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.761385][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.776758][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.837852][ T5790] veth0_vlan: entered promiscuous mode [ 260.863682][ T5791] veth0_macvtap: entered promiscuous mode [ 260.971340][ T5791] veth1_macvtap: entered promiscuous mode [ 260.992122][ T5789] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.001510][ T5789] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.012070][ T5789] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.021276][ T5789] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.050361][ T5790] veth1_vlan: entered promiscuous mode [ 261.209901][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.220846][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.231106][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.242045][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.257721][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.416368][ T5790] veth0_macvtap: entered promiscuous mode [ 261.492278][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 261.504445][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.514675][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 261.525506][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.540943][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.584361][ T5790] veth1_macvtap: entered promiscuous mode [ 261.700981][ T5791] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.712193][ T5791] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.723437][ T5791] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.732998][ T5791] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.869484][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.882089][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.893318][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.904967][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.915308][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.926119][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.941480][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.969440][ T5800] veth0_vlan: entered promiscuous mode [ 262.157874][ T5800] veth1_vlan: entered promiscuous mode [ 262.185119][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.196671][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.206950][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.217819][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.230144][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.241011][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.256355][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.454378][ T5790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.465237][ T5790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.475441][ T5790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.484652][ T5790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.591131][ T5800] veth0_macvtap: entered promiscuous mode [ 262.634917][ T5800] veth1_macvtap: entered promiscuous mode [ 262.876835][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.888622][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.898862][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.909731][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.919932][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.930968][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.941147][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.952107][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.967793][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 263.136616][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.150047][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.161484][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.173140][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.185765][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.197465][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.207722][ T5800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.218690][ T5800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.234114][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.518362][ T5800] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.530350][ T5800] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.541089][ T5800] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.550499][ T5800] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.267338][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.275623][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.597773][ T4047] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.606617][ T4047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.907741][ T749] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.916682][ T749] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.123376][ T4047] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.131501][ T4047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.337867][ T3838] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.346702][ T3838] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.401552][ T5788] 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. [ 268.423761][ T1123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.431847][ T1123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 268.753690][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.761817][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.115519][ T4047] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.124303][ T4047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.273249][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.282006][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.574554][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.584469][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.981724][ T5990] tipc: Started in network mode [ 270.987311][ T5990] tipc: Node identity fe80000000000000000000000000003a, cluster identity 4711 [ 271.000116][ T5990] tipc: Enabled bearer , priority 10 [ 271.516463][ T5995] program syz.0.10 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 271.525433][ T5996] ./file0: Can't lookup blockdev [ 271.660287][ T5998] warning: `syz.1.12' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 271.813808][ C1] sd 0:0:1:0: [sda] tag#5048 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 271.824908][ C1] sd 0:0:1:0: [sda] tag#5048 CDB: Read(6) 08 00 00 00 00 00 [ 272.019284][ T45] tipc: Node number set to 4269801530 [ 272.358163][ T6007] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 272.893345][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 273.128807][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 273.206133][ T45] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 273.215819][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.227812][ T45] usb 3-1: Product: syz [ 273.232252][ T45] usb 3-1: Manufacturer: syz [ 273.238356][ T45] usb 3-1: SerialNumber: syz [ 273.404076][ T45] usb 3-1: config 0 descriptor?? [ 273.462139][ T45] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 273.471584][ T45] usb 3-1: setting power ON [ 273.477001][ T45] dvb-usb: bulk message failed: -22 (2/0) [ 273.541068][ T45] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 273.697189][ T45] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 273.706414][ T45] usb 3-1: media controller created [ 273.713051][ T6013] dvb-usb: bulk message failed: -22 (3/0) [ 273.719067][ T6013] ===================================================== [ 273.726622][ T6013] BUG: KMSAN: uninit-value in cxusb_i2c_xfer+0x1303/0x18e0 [ 273.737489][ T6013] cxusb_i2c_xfer+0x1303/0x18e0 [ 273.742597][ T6013] __i2c_transfer+0xec7/0x30e0 [ 273.748813][ T6013] i2c_transfer+0x300/0x4b0 [ 273.753901][ T6013] i2c_transfer_buffer_flags+0x138/0x200 [ 273.759830][ T6013] i2cdev_write+0x214/0x2b0 [ 273.765424][ T6013] vfs_writev+0x8db/0x1420 [ 273.770114][ T6013] do_writev+0x1b1/0x580 [ 273.774870][ T6013] __ia32_sys_writev+0x9c/0xf0 [ 273.779874][ T6013] ia32_sys_call+0x3f2a/0x42c0 [ 273.784988][ T6013] __do_fast_syscall_32+0xb0/0x110 [ 273.790348][ T6013] do_fast_syscall_32+0x38/0x80 [ 273.795650][ T6013] do_SYSENTER_32+0x1f/0x30 [ 273.800417][ T6013] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 273.807242][ T6013] [ 273.809694][ T6013] Local variable i.i838 created at: [ 273.816848][ T6013] cxusb_i2c_xfer+0x304/0x18e0 [ 273.821841][ T6013] __i2c_transfer+0xec7/0x30e0 [ 273.827503][ T6013] [ 273.830219][ T6013] CPU: 1 UID: 0 PID: 6013 Comm: syz.2.17 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(undef) [ 273.845623][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 273.857009][ T6013] ===================================================== [ 273.864382][ T6013] Disabling lock debugging due to kernel taint [ 273.870740][ T6013] Kernel panic - not syncing: kmsan.panic set ... [ 273.877589][ T6013] CPU: 1 UID: 0 PID: 6013 Comm: syz.2.17 Tainted: G B 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(undef) [ 273.891437][ T6013] Tainted: [B]=BAD_PAGE [ 273.895837][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 273.906540][ T6013] Call Trace: [ 273.910000][ T6013] [ 273.913183][ T6013] __dump_stack+0x26/0x30 [ 273.917826][ T6013] dump_stack_lvl+0x53/0x270 [ 273.922773][ T6013] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 273.928867][ T6013] dump_stack+0x1e/0x25 [ 273.933282][ T6013] panic+0x4bd/0xd50 [ 273.937514][ T6013] kmsan_report+0x29d/0x2a0 [ 273.942289][ T6013] ? vprintk_default+0x3f/0x50 [ 273.947511][ T6013] ? __msan_warning+0x96/0x120 [ 273.952526][ T6013] ? cxusb_i2c_xfer+0x1303/0x18e0 [ 273.957778][ T6013] ? __i2c_transfer+0xec7/0x30e0 [ 273.962968][ T6013] ? i2c_transfer+0x300/0x4b0 [ 273.967951][ T6013] ? i2c_transfer_buffer_flags+0x138/0x200 [ 273.974173][ T6013] ? i2cdev_write+0x214/0x2b0 [ 273.979072][ T6013] ? vfs_writev+0x8db/0x1420 [ 273.983889][ T6013] ? do_writev+0x1b1/0x580 [ 273.988523][ T6013] ? __ia32_sys_writev+0x9c/0xf0 [ 273.993685][ T6013] ? ia32_sys_call+0x3f2a/0x42c0 [ 273.998803][ T6013] ? __do_fast_syscall_32+0xb0/0x110 [ 274.004304][ T6013] ? do_fast_syscall_32+0x38/0x80 [ 274.009527][ T6013] ? do_SYSENTER_32+0x1f/0x30 [ 274.014412][ T6013] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 274.021149][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.026576][ T6013] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 274.033129][ T6013] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 274.039417][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.044850][ T6013] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 274.051587][ T6013] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 274.057889][ T6013] ? mutex_unlock+0x29/0x50 [ 274.062626][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.068064][ T6013] __msan_warning+0x96/0x120 [ 274.072864][ T6013] cxusb_i2c_xfer+0x1303/0x18e0 [ 274.077911][ T6013] ? do_fast_syscall_32+0x38/0x80 [ 274.083181][ T6013] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 274.089240][ T6013] ? __kmalloc_node_track_caller_noprof+0x51/0x12f0 [ 274.096113][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.101549][ T6013] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 274.107617][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.113066][ T6013] ? __pfx_cxusb_i2c_xfer+0x10/0x10 [ 274.118472][ T6013] ? __pfx_cxusb_i2c_xfer+0x10/0x10 [ 274.123956][ T6013] __i2c_transfer+0xec7/0x30e0 [ 274.128949][ T6013] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 274.135580][ T6013] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 274.141568][ T6013] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 274.147849][ T6013] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 274.153812][ T6013] i2c_transfer+0x300/0x4b0 [ 274.158539][ T6013] i2c_transfer_buffer_flags+0x138/0x200 [ 274.164422][ T6013] i2cdev_write+0x214/0x2b0 [ 274.169148][ T6013] vfs_writev+0x8db/0x1420 [ 274.173878][ T6013] ? __pfx_i2cdev_write+0x10/0x10 [ 274.179172][ T6013] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 274.185718][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.191132][ T6013] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 274.197199][ T6013] do_writev+0x1b1/0x580 [ 274.201663][ T6013] ? kmsan_get_metadata+0x105/0x1b0 [ 274.207185][ T6013] __ia32_sys_writev+0x9c/0xf0 [ 274.212160][ T6013] ia32_sys_call+0x3f2a/0x42c0 [ 274.217317][ T6013] __do_fast_syscall_32+0xb0/0x110 [ 274.222656][ T6013] ? irqentry_exit_to_user_mode+0x82/0xa0 [ 274.229136][ T6013] do_fast_syscall_32+0x38/0x80 [ 274.234311][ T6013] do_SYSENTER_32+0x1f/0x30 [ 274.239044][ T6013] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 274.245945][ T6013] RIP: 0023:0xf7ff4539 [ 274.250180][ T6013] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 274.270102][ T6013] RSP: 002b:00000000f511655c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 274.278739][ T6013] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 274.286886][ T6013] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.295015][ T6013] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.303135][ T6013] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 274.311253][ T6013] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.319409][ T6013] [ 274.322898][ T6013] Kernel Offset: disabled [ 274.327315][ T6013] Rebooting in 86400 seconds..