last executing test programs: 4.731959915s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f0000721000/0x4000)=nil) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) 4.434676958s ago: executing program 3 (id=4): r0 = socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x69703000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4ac0, 0x4) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000e, 0x11, r0, 0x100000000) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x18}}], 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r7, 0x89a2, &(0x7f0000000200)='bridge0\x00') ioctl$sock_SIOCBRDELBR(r6, 0x89a3, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) 4.199353212s ago: executing program 2 (id=3): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @broadcast}, {}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 'lo\x00'}) 1.085287874s ago: executing program 0 (id=6): r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xf30, 0x1, 0x9, 0x1ff, 0x80, 0x7, 0x9, 0x3, 0x1}}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {}, {0x0, 0xc}}}, 0x24}}, 0x0) 865.553967ms ago: executing program 1 (id=2): syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000010000304016100"/20, @ANYRES32=0x0, @ANYBLOB="d3ddd1de00000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r0], 0x44}}, 0x0) 698.487764ms ago: executing program 3 (id=7): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="205101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x400) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000080)={0x1, 0x2, 0x3, &(0x7f0000000040)={0xc, "f224e44ce84b06b5ad384f8f8cb804273c89c240d258d759bd713de8a12cba4ebb"}}) 698.085021ms ago: executing program 2 (id=8): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x130) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x800000000000001, 0x0, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000b00)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x7) pread64(r2, &(0x7f000001a240)=""/102400, 0x19000, 0x41e) 266.687994ms ago: executing program 0 (id=9): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x40044}}], 0x1, 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/227, 0x10}], 0x4) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @link_local}) 0s ago: executing program 1 (id=10): socket(0x2, 0x80805, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x101400, 0x0) r0 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x847ba, 0x0, 0xe, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. [ 163.472334][ T5768] cgroup: Unknown subsys name 'net' [ 163.694759][ T5768] cgroup: Unknown subsys name 'cpuset' [ 163.711088][ T5768] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 207.152013][ T5768] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 210.830862][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 210.907324][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 210.918494][ T5790] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 210.926454][ T5790] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 210.934291][ T5790] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 210.943642][ T5790] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 210.953583][ T5790] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 210.966597][ T5790] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 210.967887][ T5795] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 210.978127][ T5790] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 210.990548][ T5790] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 210.998956][ T5790] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 211.001280][ T5795] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 211.040617][ T5795] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 211.052063][ T5795] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 211.195778][ T5083] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 211.199594][ T5793] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 211.217274][ T5083] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 211.243093][ T5083] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 211.246544][ T5793] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 211.263142][ T5083] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 211.276495][ T5083] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 211.287615][ T5083] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 211.330275][ T5083] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 211.343862][ T5083] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.871693][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 212.739002][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 212.798093][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.806165][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.813933][ T5784] bridge_slave_0: entered allmulticast mode [ 212.823243][ T5784] bridge_slave_0: entered promiscuous mode [ 212.852282][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 212.929475][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.940540][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.948199][ T5784] bridge_slave_1: entered allmulticast mode [ 212.957005][ T5784] bridge_slave_1: entered promiscuous mode [ 213.076000][ T5795] Bluetooth: hci1: command tx timeout [ 213.079380][ T5083] Bluetooth: hci0: command tx timeout [ 213.123650][ T5799] chnl_net:caif_netlink_parms(): no params data found [ 213.179466][ T5083] Bluetooth: hci2: command tx timeout [ 213.318943][ T5083] Bluetooth: hci4: command tx timeout [ 213.375263][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.404301][ T5083] Bluetooth: hci3: command tx timeout [ 213.422396][ T5798] chnl_net:caif_netlink_parms(): no params data found [ 213.456889][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.720867][ T5784] team0: Port device team_slave_0 added [ 213.788355][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.796080][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.803709][ T5789] bridge_slave_0: entered allmulticast mode [ 213.812925][ T5789] bridge_slave_0: entered promiscuous mode [ 213.842022][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.850210][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.858085][ T5789] bridge_slave_1: entered allmulticast mode [ 213.867371][ T5789] bridge_slave_1: entered promiscuous mode [ 213.883288][ T5784] team0: Port device team_slave_1 added [ 214.148548][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.156058][ T5784] 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. [ 214.183767][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.204853][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.287358][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.294993][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.303908][ T5788] bridge_slave_0: entered allmulticast mode [ 214.313225][ T5788] bridge_slave_0: entered promiscuous mode [ 214.359852][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.367140][ T5784] 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. [ 214.394343][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.413355][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.423805][ T5799] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.431597][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.439359][ T5799] bridge_slave_0: entered allmulticast mode [ 214.448572][ T5799] bridge_slave_0: entered promiscuous mode [ 214.493650][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.501432][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.509321][ T5788] bridge_slave_1: entered allmulticast mode [ 214.518539][ T5788] bridge_slave_1: entered promiscuous mode [ 214.576221][ T5799] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.584207][ T5799] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.594151][ T5799] bridge_slave_1: entered allmulticast mode [ 214.603528][ T5799] bridge_slave_1: entered promiscuous mode [ 214.667879][ T5798] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.675395][ T5798] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.683279][ T5798] bridge_slave_0: entered allmulticast mode [ 214.692505][ T5798] bridge_slave_0: entered promiscuous mode [ 214.737980][ T5798] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.747484][ T5798] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.755174][ T5798] bridge_slave_1: entered allmulticast mode [ 214.764123][ T5798] bridge_slave_1: entered promiscuous mode [ 214.827717][ T5789] team0: Port device team_slave_0 added [ 214.978219][ T5789] team0: Port device team_slave_1 added [ 215.002994][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.023738][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.043440][ T5798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.088168][ T5799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.108459][ T5799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.156387][ T5083] Bluetooth: hci0: command tx timeout [ 215.162452][ T5795] Bluetooth: hci1: command tx timeout [ 215.189801][ T5798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.235824][ T5083] Bluetooth: hci2: command tx timeout [ 215.362419][ T5784] hsr_slave_0: entered promiscuous mode [ 215.371560][ T5784] hsr_slave_1: entered promiscuous mode [ 215.395801][ T5083] Bluetooth: hci4: command tx timeout [ 215.415143][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.423029][ 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. [ 215.450504][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.469233][ T5788] team0: Port device team_slave_0 added [ 215.475811][ T5083] Bluetooth: hci3: command tx timeout [ 215.483626][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.490959][ 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. [ 215.517441][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.564216][ T5799] team0: Port device team_slave_0 added [ 215.578476][ T5798] team0: Port device team_slave_0 added [ 215.610197][ T5788] team0: Port device team_slave_1 added [ 215.624701][ T5798] team0: Port device team_slave_1 added [ 215.638971][ T5799] team0: Port device team_slave_1 added [ 215.845221][ T5798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.854588][ T5798] 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. [ 215.881082][ T5798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.982445][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.989799][ T5799] 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. [ 216.016353][ T5799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.030201][ T5798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.038220][ T5798] 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. [ 216.064488][ T5798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.093406][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.100932][ 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. [ 216.128754][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.197104][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.204282][ T5799] 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. [ 216.230666][ T5799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.264779][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.272149][ 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. [ 216.298625][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.354020][ T5789] hsr_slave_0: entered promiscuous mode [ 216.363697][ T5789] hsr_slave_1: entered promiscuous mode [ 216.372243][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.380196][ T5789] Cannot create hsr debugfs directory [ 216.705206][ T5788] hsr_slave_0: entered promiscuous mode [ 216.713638][ T5788] hsr_slave_1: entered promiscuous mode [ 216.722194][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.730120][ T5788] Cannot create hsr debugfs directory [ 216.781289][ T5798] hsr_slave_0: entered promiscuous mode [ 216.790810][ T5798] hsr_slave_1: entered promiscuous mode [ 216.799579][ T5798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.807575][ T5798] Cannot create hsr debugfs directory [ 216.907857][ T5799] hsr_slave_0: entered promiscuous mode [ 216.919546][ T5799] hsr_slave_1: entered promiscuous mode [ 216.930974][ T5799] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.938947][ T5799] Cannot create hsr debugfs directory [ 217.235847][ T5083] Bluetooth: hci0: command tx timeout [ 217.241647][ T5795] Bluetooth: hci1: command tx timeout [ 217.330542][ T5083] Bluetooth: hci2: command tx timeout [ 217.475991][ T5083] Bluetooth: hci4: command tx timeout [ 217.555881][ T5083] Bluetooth: hci3: command tx timeout [ 217.977045][ T5784] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 218.047675][ T5784] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 218.082298][ T5784] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 218.103098][ T5784] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 218.244784][ T5789] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 218.263517][ T5789] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 218.284179][ T5789] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 218.315239][ T5789] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 218.475195][ T5798] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 218.580430][ T5798] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 218.600647][ T5798] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 218.637628][ T5798] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 218.707013][ T5788] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 218.736613][ T5788] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 218.764553][ T5788] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 218.850763][ T5788] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 219.125294][ T5799] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 219.154489][ T5799] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 219.229492][ T5799] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 219.261789][ T5799] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 219.337004][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 219.343678][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 219.354621][ T5083] Bluetooth: hci0: command tx timeout [ 219.361343][ T5083] Bluetooth: hci1: command tx timeout [ 219.397413][ T5795] Bluetooth: hci2: command tx timeout [ 219.449812][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.556456][ T5795] Bluetooth: hci4: command tx timeout [ 219.619222][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.642509][ T5798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.652503][ T5795] Bluetooth: hci3: command tx timeout [ 219.702769][ T3533] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.710432][ T3533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.769729][ T5798] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.796013][ T3533] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.803553][ T3533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.873305][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.880952][ T5066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.999337][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.006941][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.072995][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.321003][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.407485][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.505514][ T3533] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.513358][ T3533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.575430][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.649592][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.657305][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.729192][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.736983][ T5066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.864230][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.872057][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.055315][ T5799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.243308][ T5788] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 221.255171][ T5788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 221.332016][ T5799] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.402365][ T5066] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.410068][ T5066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.525332][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.533013][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.134650][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.289226][ T5798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.670506][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.698107][ T5784] veth0_vlan: entered promiscuous mode [ 222.833454][ T5798] veth0_vlan: entered promiscuous mode [ 222.843880][ T5784] veth1_vlan: entered promiscuous mode [ 222.903435][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.024843][ T5798] veth1_vlan: entered promiscuous mode [ 223.233526][ T5789] veth0_vlan: entered promiscuous mode [ 223.251600][ T5784] veth0_macvtap: entered promiscuous mode [ 223.356869][ T5789] veth1_vlan: entered promiscuous mode [ 223.373796][ T5784] veth1_macvtap: entered promiscuous mode [ 223.482677][ T5799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.510931][ T5788] veth0_vlan: entered promiscuous mode [ 223.531708][ T5798] veth0_macvtap: entered promiscuous mode [ 223.580819][ T5788] veth1_vlan: entered promiscuous mode [ 223.625099][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.677537][ T5798] veth1_macvtap: entered promiscuous mode [ 223.742999][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.794813][ T5789] veth0_macvtap: entered promiscuous mode [ 223.839554][ T5784] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.848776][ T5784] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.857955][ T5784] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.867370][ T5784] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.936666][ T5788] veth0_macvtap: entered promiscuous mode [ 223.952915][ T5789] veth1_macvtap: entered promiscuous mode [ 223.977985][ T5788] veth1_macvtap: entered promiscuous mode [ 224.016077][ T5798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.027066][ T5798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.041829][ T5798] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.102422][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.113555][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.124014][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.134804][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.149831][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.195459][ T5798] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.207998][ T5798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.222587][ T5798] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.260992][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.271979][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.283157][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.294018][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.309182][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.348147][ T5789] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.357614][ T5789] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.366709][ T5789] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.375901][ T5789] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.425136][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.438112][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.448312][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.459512][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.469702][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.480766][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.495826][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.509339][ T5798] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.519003][ T5798] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.528655][ T5798] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.538294][ T5798] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.649363][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.662034][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.673319][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.686148][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.696674][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.707605][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.721982][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.936417][ T5788] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.945784][ T5788] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.955034][ T5788] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.964209][ T5788] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.669095][ T5799] veth0_vlan: entered promiscuous mode [ 225.783006][ T5799] veth1_vlan: entered promiscuous mode [ 226.181218][ T5799] veth0_macvtap: entered promiscuous mode [ 226.242954][ T5799] veth1_macvtap: entered promiscuous mode [ 226.431497][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.443653][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.454000][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.465140][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.477023][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.488918][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.499408][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 226.510231][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.526852][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 226.631199][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 226.643036][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.654323][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 226.665952][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.676984][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 226.688161][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.698349][ T5799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 226.709300][ T5799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.723620][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 226.960050][ T5799] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.969452][ T5799] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.978810][ T5799] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.989044][ T5799] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.567453][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.575436][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.830418][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.838853][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.987605][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.995852][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.159195][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.167269][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.389754][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.399587][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.416598][ T4005] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.424658][ T4005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.531447][ T4815] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.539790][ T4815] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.624500][ T5784] 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. [ 230.829751][ T5066] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.838164][ T5066] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.511267][ T5975] bridge0: port 3(gretap0) entered blocking state [ 232.520105][ T5975] bridge0: port 3(gretap0) entered disabled state [ 232.527280][ T5975] gretap0: entered allmulticast mode [ 232.535806][ T5975] gretap0: entered promiscuous mode [ 232.547574][ T5975] bridge0: port 3(gretap0) entered blocking state [ 232.554467][ T5975] bridge0: port 3(gretap0) entered forwarding state [ 232.800701][ T5976] mmap: syz.0.1 (5976) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 235.047649][ T5985] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 235.334522][ T5143] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 235.547024][ T5143] usb 4-1: Using ep0 maxpacket: 32 [ 235.632288][ T5143] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 235.641910][ T5143] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.726161][ T5143] usb 4-1: config 0 descriptor?? [ 235.767981][ T5997] syz.0.9 uses obsolete (PF_INET,SOCK_PACKET) [ 235.945678][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 235.977636][ T5143] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 236.015921][ T5143] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 236.055328][ T5143] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 236.063537][ T5143] usb 4-1: media controller created [ 236.140821][ T5066] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.149247][ T5066] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.205999][ T5988] ===================================================== [ 236.213405][ T5988] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xcc/0x120 [ 236.219180][ T5143] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 236.220889][ T5988] _copy_to_user+0xcc/0x120 [ 236.239295][ T5988] i2cdev_ioctl_smbus+0x586/0x660 [ 236.244631][ T5988] i2cdev_ioctl+0xa14/0xf40 [ 236.249618][ T5988] __se_sys_ioctl+0x239/0x400 [ 236.254481][ T5988] __x64_sys_ioctl+0x97/0xe0 [ 236.259441][ T5988] x64_sys_call+0x1ebe/0x3db0 [ 236.264269][ T5988] do_syscall_64+0xd9/0x1b0 [ 236.269018][ T5988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.275218][ T5988] [ 236.277768][ T5988] Uninit was stored to memory at: [ 236.282923][ T5988] __i2c_smbus_xfer+0x254d/0x2f60 [ 236.288156][ T5988] i2c_smbus_xfer+0x31d/0x4d0 [ 236.292978][ T5988] i2cdev_ioctl_smbus+0x4a1/0x660 [ 236.298216][ T5988] i2cdev_ioctl+0xa14/0xf40 [ 236.302836][ T5988] __se_sys_ioctl+0x239/0x400 [ 236.307750][ T5988] __x64_sys_ioctl+0x97/0xe0 [ 236.312430][ T5988] x64_sys_call+0x1ebe/0x3db0 [ 236.317387][ T5988] do_syscall_64+0xd9/0x1b0 [ 236.321999][ T5988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.328107][ T5988] [ 236.332700][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 236.342450][ T5988] Local variable msgbuf1.i created at: [ 236.348091][ T5988] __i2c_smbus_xfer+0x86a/0x2f60 [ 236.353143][ T5988] i2c_smbus_xfer+0x31d/0x4d0 [ 236.358130][ T5988] [ 236.360549][ T5988] Bytes 0-1 of 2 are uninitialized [ 236.365881][ T5988] Memory access of size 2 starts at ffff888051553d06 [ 236.372618][ T5988] Data copied to user address 0000200000000040 [ 236.379307][ T5988] [ 236.381832][ T5988] CPU: 0 UID: 0 PID: 5988 Comm: syz.3.7 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(undef) [ 236.393977][ T5988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.404241][ T5988] ===================================================== [ 236.411513][ T5988] Disabling lock debugging due to kernel taint [ 236.418002][ T5988] Kernel panic - not syncing: kmsan.panic set ... [ 236.424523][ T5988] CPU: 0 UID: 0 PID: 5988 Comm: syz.3.7 Tainted: G B 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(undef) [ 236.438032][ T5988] Tainted: [B]=BAD_PAGE [ 236.442379][ T5988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.452564][ T5988] Call Trace: [ 236.455920][ T5988] [ 236.458914][ T5988] __dump_stack+0x26/0x30 [ 236.463365][ T5988] dump_stack_lvl+0x53/0x270 [ 236.468087][ T5988] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 236.474126][ T5988] dump_stack+0x1e/0x25 [ 236.478455][ T5988] panic+0x4bd/0xd50 [ 236.482695][ T5988] kmsan_report+0x29d/0x2a0 [ 236.487378][ T5988] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 236.493812][ T5988] ? kmsan_internal_check_memory+0x496/0x570 [ 236.499907][ T5988] ? kmsan_copy_to_user+0xca/0xe0 [ 236.505048][ T5988] ? _copy_to_user+0xcc/0x120 [ 236.509849][ T5988] ? i2cdev_ioctl_smbus+0x586/0x660 [ 236.515252][ T5988] ? i2cdev_ioctl+0xa14/0xf40 [ 236.520040][ T5988] ? __se_sys_ioctl+0x239/0x400 [ 236.524977][ T5988] ? __x64_sys_ioctl+0x97/0xe0 [ 236.529833][ T5988] ? x64_sys_call+0x1ebe/0x3db0 [ 236.534838][ T5988] ? do_syscall_64+0xd9/0x1b0 [ 236.539697][ T5988] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.545897][ T5988] ? __pfx_az6027_i2c_xfer+0x10/0x10 [ 236.551303][ T5988] ? __i2c_transfer+0x11ca/0x30e0 [ 236.556440][ T5988] ? kmsan_get_metadata+0x105/0x1b0 [ 236.561746][ T5988] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 236.568200][ T5988] ? kmsan_get_metadata+0x105/0x1b0 [ 236.573545][ T5988] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 236.579579][ T5988] ? __i2c_smbus_xfer+0x1e93/0x2f60 [ 236.584878][ T5988] ? kmsan_get_metadata+0x105/0x1b0 [ 236.590195][ T5988] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 236.596133][ T5988] kmsan_internal_check_memory+0x496/0x570 [ 236.602055][ T5988] kmsan_copy_to_user+0xca/0xe0 [ 236.607010][ T5988] ? should_fail_usercopy+0x2e/0x40 [ 236.612338][ T5988] _copy_to_user+0xcc/0x120 [ 236.616965][ T5988] i2cdev_ioctl_smbus+0x586/0x660 [ 236.622124][ T5988] i2cdev_ioctl+0xa14/0xf40 [ 236.626856][ T5988] ? kmsan_report+0x212/0x2a0 [ 236.631827][ T5988] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 236.637075][ T5988] __se_sys_ioctl+0x239/0x400 [ 236.641962][ T5988] __x64_sys_ioctl+0x97/0xe0 [ 236.646699][ T5988] x64_sys_call+0x1ebe/0x3db0 [ 236.651495][ T5988] do_syscall_64+0xd9/0x1b0 [ 236.656103][ T5988] ? irqentry_exit+0x16/0x60 [ 236.660787][ T5988] ? clear_bhb_loop+0x25/0x80 [ 236.665601][ T5988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.671599][ T5988] RIP: 0033:0x7fef5838e969 [ 236.676114][ T5988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 236.695835][ T5988] RSP: 002b:00007fef59262038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 236.704376][ T5988] RAX: ffffffffffffffda RBX: 00007fef585b5fa0 RCX: 00007fef5838e969 [ 236.712445][ T5988] RDX: 0000200000000080 RSI: 0000000000000720 RDI: 0000000000000004 [ 236.720503][ T5988] RBP: 00007fef58410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 236.728566][ T5988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.736612][ T5988] R13: 0000000000000000 R14: 00007fef585b5fa0 R15: 00007ffe8ba90438 [ 236.744700][ T5988] [ 236.747989][ T5988] Kernel Offset: disabled [ 236.752402][ T5988] Rebooting in 86400 seconds..