last executing test programs: 8.859591657s ago: executing program 2 (id=257): socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x8, 0xc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x2, 0xd, 0x2, 0x5, 0x44}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xf8000000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x260508f4}, 0x20000000) 8.69539572s ago: executing program 2 (id=258): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x48, r1, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x185}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x45}, 0x0) 6.275904399s ago: executing program 2 (id=265): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000001001000001"], 0x10}, 0x8000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000aed000/0x2000)=nil, 0x2000, 0xb635773f05ebbee0, 0x20010, r0, 0x7873000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40186f40, &(0x7f0000000440)=0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000280)='rxrpc_local\x00', r4, 0x0, 0x5}, 0xfffffe2e) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYRESHEX=0x0], 0x2c}, 0x1, 0x0, 0x0, 0x24000801}, 0x48809) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x7ffdd000, 0x8000}], 0x320000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[], 0xa8}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYRES64=r2], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x90) socket$inet6(0xa, 0x80002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x80882, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 6.160256678s ago: executing program 1 (id=268): openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) 3.95584118s ago: executing program 1 (id=269): timer_create(0x1, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) process_madvise(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}], 0x1, 0x15, 0x0) 3.389333245s ago: executing program 3 (id=271): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 3.345826808s ago: executing program 2 (id=272): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\x00\x00\x00\x00\xd4\xa2\x88\x00\xd1l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x82) 3.079365249s ago: executing program 0 (id=273): socket(0x2, 0x80805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x103000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x30}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240), 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000006c0)={0x8, 'batadv_slave_1\x00', {'netdevsim0\x00'}, 0x4}) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f00000001c0)={"f2efe21e", 0x0, 0x6, 0x4d, 0x0, 0x1ff, "2179d46fd08e3c0ced34c7d0c7e6d7", "7ca24a13", '\x00', "a2d1d4a2", ["1af0b1ba1cb8fd54c9c9b587", "bed0f3d6ce7a5f7389827f04", "33af343c60abc64f2fdc9ddf", "9b3842fc63849f62b6eb1c3c"]}) ioctl$CEC_TRANSMIT(r0, 0xc0386105, &(0x7f0000000140)={0x100000000, 0x800, 0xf, 0x80000001, 0xfe1c, 0x6, "72aba977db089b65fdfdc5bd97abc350", 0x75, 0x3, 0xa7, 0x7, 0x8, 0x7, 0x29}) r1 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f0000000340)={"6d71f879", 0x5, 0x0, 0x0, 0x0, 0x0, "244a18d1c4e6469a005caf0c0ff58a", "ce4250d8", "bf513d1d", "136712b9", ["27e203a56a36ac4f0b8b8c4f", "5e10229555954b0f02cd1469", "cb0e83d3a15978155c384d00", "79f56ca74227234da829edb7"]}) 3.078886329s ago: executing program 2 (id=274): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, 0x0, 0x4004010) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, 0x0, 0x0) getgid() read(r1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x118) r3 = epoll_create1(0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x230d}, 0xc) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f0000000080)=0xa, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, 0x0, 0x0, 0x2, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)={0x86c9460748f085ce}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000200)={0xe0000003}) poll(&(0x7f00000000c0)=[{r6, 0x1009}], 0x1, 0x8000007) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$qrtrtun(r0, &(0x7f0000000300)="e7cc2b6cfed20ac8", 0x8) 3.07217006s ago: executing program 3 (id=275): r0 = socket$inet(0x2, 0x1, 0x100) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) fdatasync(r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r5 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) tkill(r5, 0xb) utimensat(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000000)={0xa, &(0x7f0000000180)=[{0x7fff, 0x1, 0x8, 0x5}, {0x1, 0x7, 0x8, 0x885}, {0x80, 0x6, 0x5, 0x7ff}, {0x4, 0xfc, 0x5, 0x2}, {0x8, 0xfb, 0x3, 0x5}, {0x6, 0x7, 0x5, 0x1}, {0x0, 0x9, 0x4, 0xfffffff9}, {0x7, 0x8, 0xd, 0x5}, {0x1, 0x0, 0x7, 0x7}, {0x1c3, 0x21, 0x8, 0x50c5}]}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x122) connect$packet(r8, &(0x7f0000000340)={0x1f, 0x17, 0x0, 0x1, 0x1, 0x6, @remote}, 0x13) socket$vsock_stream(0x28, 0x1, 0x0) 2.597221547s ago: executing program 0 (id=276): mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000240), &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x4000, &(0x7f00000005c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100830, 0x0) 1.723436175s ago: executing program 3 (id=277): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) 1.632317022s ago: executing program 0 (id=278): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x20, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600, 0x1}}, 0x20) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8) 1.619599433s ago: executing program 2 (id=279): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x120) socket$inet(0xa, 0x801, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x24044005}, 0x4054) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x10, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$FBIOPUT_CON2FBMAP(0xffffffffffffffff, 0x4610, &(0x7f0000000180)={0x1}) bind$alg(r4, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x800) recvmmsg$unix(r5, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) accept4$tipc(r5, &(0x7f00000000c0)=@name, 0x0, 0x800) 1.507294632s ago: executing program 1 (id=280): r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000001c0)=0x2) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000280)={0x6, @sdr={0x41414770, 0x6}}) 1.507012302s ago: executing program 3 (id=281): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001002abd7000fddbdf25ff010000000000000000000000000001fc0200000000000000000000000000014e2210004e24a61f0200008029000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8], 0xac}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x28}, 0x1, 0x0, 0x0, 0xc815}, 0xc020) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1001, r0, 0x1d97b1eca497b1e8, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) r5 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000240)=r5) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x1, r5}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/67, 0x0, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/57, 0xd000}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)=0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x38, 0x7d41d458b8e68aa9, 0x70bd2b, 0x25dfdbfc, {0x18}}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4000000) unshare(0x2040400) 1.440442218s ago: executing program 0 (id=282): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/211, &(0x7f0000000040)=0xd3) sendto$packet(r0, &(0x7f0000000240)="f2435f0100088000000000850800", 0xe, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000500)) fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000080)=0x7, 0x4) bind$inet(r2, 0x0, 0x0) r3 = syz_pidfd_open(0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0xff04) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mount(0x0, 0x0, &(0x7f0000000080)='proc\x00', 0x4001, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f000001aa40)=""/102400, 0x19000) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4$unix(r6, 0x0, 0x0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000002540)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x1000000}, 0x94) 1.339929985s ago: executing program 1 (id=283): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000004, 0x5d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x100) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 591.385874ms ago: executing program 0 (id=284): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="04ff01b0af7c68bf056785ce527bd2b056ad9b5cd6594e767f8d0855c01d87ec76991601bafdf2d470911a340ade1d87842656c5f6e42b1f247437c4e862dd70440877fe25a90193844095b79d88017bb83c5cc3"], 0x66) 454.634954ms ago: executing program 0 (id=285): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) timer_create(0x8, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100)=""/28, &(0x7f0000000240)=0xffffffffffffffb9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0xb}) 263.29056ms ago: executing program 3 (id=286): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x0, 0x26}, 0x28) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00'}, 0x10) munlockall() ioctl$sock_SIOCINQ(r0, 0x800448d2, &(0x7f0000000000)) 150.764758ms ago: executing program 1 (id=287): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000030000000900010073797a30000000005c000000030a03000000000000000000030000000900030073797a30000000000900010073797a300000000014000480080002400000000008000140000000001c0008800c00024000000000000000000c0001"], 0xa4}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[], 0xcc}}, 0x0) 9.823489ms ago: executing program 1 (id=288): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000180)={'c6xdigio\x00', [0x2, 0x8, 0x1, 0xfffffffc, 0x2, 0x146, 0x26, 0x11001, 0x427ffd, 0xfe, 0x8, 0x0, 0x200004, 0x3ff, 0x6, 0x2, 0x0, 0x1a449, 0x2, 0x4eb, 0xffffffff, 0x100, 0xb07, 0x0, 0x800b, 0x7, 0x5, 0x9, 0x400c, 0x10000, 0xfffffff3]}) listen(r0, 0xfffffffc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) writev(r1, &(0x7f00000000c0)=[{0x0}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010029bd70010000000001000060280001800800060003000000060001000a00000014000400fe8000000000000000000000000000137f488f61a583392850fc90d5934002b667803738d44a7561628826409f7e111554b000dc41e16a7f31"], 0x3c}, 0x1, 0xff07, 0x0, 0x10044840}, 0x2000000) 0s ago: executing program 3 (id=289): sendmsg$GTP_CMD_ECHOREQ(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x18}, 0x4008082) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0e000000040000"], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r1, &(0x7f0000000100)={0x23, 0x30}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='mmap_lock_acquire_returned\x00', r0}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000340)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@timestamp_addr={0x44, 0x4, 0xa, 0x1, 0x8}]}}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r2, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. [ 73.429869][ T5756] cgroup: Unknown subsys name 'net' [ 73.591470][ T5756] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.301505][ T5756] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.954582][ T5767] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.973388][ T5767] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.983545][ T5767] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.994641][ T5767] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.013306][ T5767] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.021068][ T5767] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.132028][ T5767] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.146644][ T5777] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.154792][ T5777] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.164842][ T5777] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.172862][ T5777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.181902][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.190144][ T5777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.198897][ T5777] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.208404][ T5781] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.231793][ T5781] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 77.293288][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.300754][ T5781] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.313922][ T5781] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.324629][ T5780] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.334057][ T5780] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.344250][ T5781] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.354221][ T5781] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 77.362023][ T5781] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.362214][ T5765] chnl_net:caif_netlink_parms(): no params data found [ 77.601903][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.609434][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.617495][ T5765] bridge_slave_0: entered allmulticast mode [ 77.625378][ T5765] bridge_slave_0: entered promiscuous mode [ 77.638582][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.646074][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.653364][ T5765] bridge_slave_1: entered allmulticast mode [ 77.660644][ T5765] bridge_slave_1: entered promiscuous mode [ 77.704899][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.722374][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.762780][ T5765] team0: Port device team_slave_0 added [ 77.775367][ T5765] team0: Port device team_slave_1 added [ 77.810810][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.818451][ T5765] 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. [ 77.845649][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.861384][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.868573][ T5765] 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. [ 77.895262][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.001084][ T5765] hsr_slave_0: entered promiscuous mode [ 78.008474][ T5765] hsr_slave_1: entered promiscuous mode [ 78.141798][ T5770] chnl_net:caif_netlink_parms(): no params data found [ 78.272140][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 78.393559][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 78.449650][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.458398][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.465804][ T5770] bridge_slave_0: entered allmulticast mode [ 78.472729][ T5770] bridge_slave_0: entered promiscuous mode [ 78.481878][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.489296][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.497367][ T5770] bridge_slave_1: entered allmulticast mode [ 78.504698][ T5770] bridge_slave_1: entered promiscuous mode [ 78.519366][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.526792][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.534256][ T5771] bridge_slave_0: entered allmulticast mode [ 78.541126][ T5771] bridge_slave_0: entered promiscuous mode [ 78.550492][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.561275][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.568824][ T5771] bridge_slave_1: entered allmulticast mode [ 78.576550][ T5771] bridge_slave_1: entered promiscuous mode [ 78.659877][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.672318][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.691567][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.745072][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.768041][ T5765] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.781545][ T5771] team0: Port device team_slave_0 added [ 78.791257][ T5771] team0: Port device team_slave_1 added [ 78.819253][ T5765] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.860190][ T5770] team0: Port device team_slave_0 added [ 78.866884][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.874439][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.881825][ T5772] bridge_slave_0: entered allmulticast mode [ 78.889460][ T5772] bridge_slave_0: entered promiscuous mode [ 78.896782][ T5765] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.918023][ T5770] team0: Port device team_slave_1 added [ 78.937266][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.944826][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.952071][ T5772] bridge_slave_1: entered allmulticast mode [ 78.959136][ T5772] bridge_slave_1: entered promiscuous mode [ 78.966287][ T5765] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.979041][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.986106][ T5771] 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. [ 79.012573][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.037981][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.045366][ T5770] 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. [ 79.072582][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.099893][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.108178][ T5776] Bluetooth: hci0: command tx timeout [ 79.112267][ T5771] 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. [ 79.140606][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.153650][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.161192][ T5770] 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. [ 79.188195][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.231507][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.245580][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.338236][ T5770] hsr_slave_0: entered promiscuous mode [ 79.345349][ T5770] hsr_slave_1: entered promiscuous mode [ 79.351829][ T5770] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.359760][ T5770] Cannot create hsr debugfs directory [ 79.375768][ T5772] team0: Port device team_slave_0 added [ 79.386750][ T5771] hsr_slave_0: entered promiscuous mode [ 79.394717][ T5771] hsr_slave_1: entered promiscuous mode [ 79.400914][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.408710][ T5771] Cannot create hsr debugfs directory [ 79.414983][ T5776] Bluetooth: hci2: command tx timeout [ 79.423222][ T5776] Bluetooth: hci3: command tx timeout [ 79.423565][ T5781] Bluetooth: hci1: command tx timeout [ 79.471445][ T5772] team0: Port device team_slave_1 added [ 79.529884][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.537427][ T5772] 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. [ 79.563644][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.612850][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.620111][ T5772] 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. [ 79.646438][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.750930][ T5772] hsr_slave_0: entered promiscuous mode [ 79.757950][ T5772] hsr_slave_1: entered promiscuous mode [ 79.764986][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.772669][ T5772] Cannot create hsr debugfs directory [ 79.993618][ T5770] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.004214][ T5770] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.026267][ T5770] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.039390][ T5770] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.113656][ T5771] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.135798][ T5771] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.150757][ T5771] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.161799][ T5771] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.211503][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.258531][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.271082][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.281589][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.305229][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.332890][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.373858][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.381483][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.428116][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.435416][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.477919][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.566498][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.610380][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.617613][ T3529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.653834][ T3529] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.661037][ T3529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.749322][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.798359][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.857188][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.877634][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.900187][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.907529][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.937821][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.945080][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.961128][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.968597][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.007252][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.014533][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.050325][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.161633][ T5772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.174643][ T5781] Bluetooth: hci0: command tx timeout [ 81.192027][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.305983][ T5765] veth0_vlan: entered promiscuous mode [ 81.358836][ T5765] veth1_vlan: entered promiscuous mode [ 81.370698][ T5770] veth0_vlan: entered promiscuous mode [ 81.424901][ T5770] veth1_vlan: entered promiscuous mode [ 81.497949][ T5781] Bluetooth: hci1: command tx timeout [ 81.502348][ T5765] veth0_macvtap: entered promiscuous mode [ 81.504188][ T5776] Bluetooth: hci3: command tx timeout [ 81.515382][ T5767] Bluetooth: hci2: command tx timeout [ 81.551692][ T5765] veth1_macvtap: entered promiscuous mode [ 81.562881][ T5770] veth0_macvtap: entered promiscuous mode [ 81.576947][ T5770] veth1_macvtap: entered promiscuous mode [ 81.647918][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.670174][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.695772][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.705073][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.724088][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.738756][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.755825][ T5765] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.765947][ T5765] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.775370][ T5765] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.784429][ T5765] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.807121][ T5770] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.819164][ T5770] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.831600][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.856025][ T5770] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.865721][ T5770] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.876342][ T5770] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.885218][ T5770] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.922029][ T5772] veth0_vlan: entered promiscuous mode [ 81.990563][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.005732][ T5772] veth1_vlan: entered promiscuous mode [ 82.175293][ T2910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.191290][ T2910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.241709][ T5772] veth0_macvtap: entered promiscuous mode [ 82.300163][ T5772] veth1_macvtap: entered promiscuous mode [ 82.313626][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.321605][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.402184][ T5771] veth0_vlan: entered promiscuous mode [ 82.422870][ T1031] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.442149][ T5771] veth1_vlan: entered promiscuous mode [ 82.448725][ T1031] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.460988][ T1031] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.468577][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.480052][ T1031] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.488372][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.499055][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.510115][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.527238][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.558758][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.582269][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.592995][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.604335][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.641793][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.671462][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.680679][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.696293][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.706181][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.026806][ T5771] veth0_macvtap: entered promiscuous mode [ 83.253841][ T5776] Bluetooth: hci0: command tx timeout [ 83.330474][ T5863] syz.2.3[5863]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 83.374214][ T5863] loop2: detected capacity change from 0 to 256 [ 83.613258][ T5776] Bluetooth: hci3: command tx timeout [ 83.618954][ T5776] Bluetooth: hci1: command tx timeout [ 83.624639][ T5776] Bluetooth: hci2: command tx timeout [ 84.706891][ T5771] veth1_macvtap: entered promiscuous mode [ 84.726438][ T5863] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 84.913069][ C0] sched: RT throttling activated [ 85.070019][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.107851][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.267984][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.281291][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.302631][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.321726][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.338849][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.350105][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.367798][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.381932][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.398821][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.665705][ T5781] Bluetooth: hci2: command tx timeout [ 85.671203][ T5781] Bluetooth: hci1: command tx timeout [ 85.679889][ T5781] Bluetooth: hci3: command tx timeout [ 85.685511][ T5781] Bluetooth: hci0: command tx timeout [ 85.947944][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.010049][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.028748][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.039727][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.057134][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.083642][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.104910][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.139499][ T5771] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.149310][ T5771] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.429504][ T5771] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.443311][ T5771] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.953232][ T5870] loop1: detected capacity change from 0 to 256 [ 86.981318][ T5871] loop2: detected capacity change from 0 to 256 [ 87.002918][ T5871] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 87.028544][ T5870] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xd67973f8, utbl_chksum : 0xe619d30d) [ 87.100313][ T1187] cfg80211: failed to load regulatory.db [ 87.544382][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.614259][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.670377][ T5884] loop1: detected capacity change from 0 to 1024 [ 87.678657][ T5884] ======================================================= [ 87.678657][ T5884] WARNING: The mand mount option has been deprecated and [ 87.678657][ T5884] and is ignored by this kernel. Remove the mand [ 87.678657][ T5884] option from the mount to silence this warning. [ 87.678657][ T5884] ======================================================= [ 87.714392][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.714599][ T5884] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.729418][ T5884] EXT4-fs: inline encryption not supported [ 87.764327][ T5884] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.054077][ T5885] loop0: detected capacity change from 0 to 4096 [ 88.068760][ T5885] ntfs: (device loop0): parse_options(): Unrecognized mount option no. [ 88.078112][ T5885] ntfs: (device loop0): parse_options(): Unrecognized mount option fmas˙. [ 88.303522][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.476816][ T5884] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.7: bad orphan inode 11 [ 88.493369][ T5884] EXT4-fs (loop1): Remounting filesystem read-only [ 88.500246][ T5884] ext4_test_bit(bit=10, block=4) = 1 [ 88.505888][ T5884] is_bad_inode(inode)=0 [ 88.510158][ T5884] NEXT_ORPHAN(inode)=3254779904 [ 88.515233][ T5884] max_ino=32 [ 88.518472][ T5884] i_nlink=0 [ 88.523750][ T5884] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.592483][ T5884] EXT4-fs: Cannot change journaled quota options when quota turned on [ 89.446731][ T5896] 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. [ 89.569818][ T5765] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.953706][ T2195] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 90.153316][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 90.184531][ T2195] usb 4-1: config 0 has no interfaces? [ 90.193616][ T1187] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.200175][ T2195] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.218114][ T2195] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.241042][ T2195] usb 4-1: config 0 descriptor?? [ 90.365796][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 90.376691][ T8] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 90.401122][ T1187] usb 2-1: Using ep0 maxpacket: 8 [ 90.420313][ T1187] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 90.438754][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.452427][ T1187] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 90.464906][ T1187] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 90.475945][ T1187] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 90.490625][ T1187] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 90.502205][ T8] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 90.517758][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 90.527623][ T1187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.548305][ T8] usb 1-1: Product: syz [ 90.552612][ T8] usb 1-1: Manufacturer: syz [ 90.558912][ T8] usb 1-1: SerialNumber: syz [ 90.606464][ T5896] loop3: detected capacity change from 0 to 256 [ 90.675575][ T5769] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 90.720920][ T5923] 9pnet_virtio: no channels available for device syz [ 90.824510][ T1187] usb 2-1: GET_CAPABILITIES returned 0 [ 90.848296][ T1187] usbtmc 2-1:16.0: can't read capabilities [ 90.883292][ T8] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 91.283497][ T1187] usb 2-1: USB disconnect, device number 2 [ 92.015736][ T5934] Illegal XDP return value 8 on prog (id 5) dev N/A, expect packet loss! [ 92.948129][ T9] usb 4-1: USB disconnect, device number 2 [ 93.091369][ T966] usb 1-1: USB disconnect, device number 2 [ 93.132102][ T966] usblp0: removed [ 94.110630][ T5973] fuse: Bad value for 'fd' [ 94.138484][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 94.463710][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 94.623423][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 94.632160][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 94.743417][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.763676][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.772631][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.782967][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 94.792666][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.801655][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 95.862656][ T5989] Zero length message leads to an empty skb [ 95.930589][ T5989] netlink: 16 bytes leftover after parsing attributes in process `syz.0.38'. [ 96.075641][ T5995] mmap: syz.2.40 (5995) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 97.465773][ T6007] warning: `syz.2.45' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 99.316059][ T6031] capability: warning: `syz.2.55' uses 32-bit capabilities (legacy support in use) [ 99.448273][ T6035] random: crng reseeded on system resumption [ 99.566069][ T6044] fuse: Bad value for 'fd' [ 101.033192][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 101.119863][ T6072] syz.1.64 uses obsolete (PF_INET,SOCK_PACKET) [ 101.201689][ T6069] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 101.325248][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.414473][ T5776] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 101.423875][ T5776] Bluetooth: hci2: Injecting HCI hardware error event [ 101.437295][ T5776] Bluetooth: hci2: hardware error 0x00 [ 101.573478][ T5781] Bluetooth: hci1: Opcode 0x206a failed: -110 [ 101.580458][ T5767] Bluetooth: hci1: command 0x206a tx timeout [ 101.853149][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1160, setting to 1024 [ 101.853746][ T28] audit: type=1326 audit(1766073549.799:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 101.883127][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 101.913177][ T23] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 101.916004][ T6069] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 101.922670][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.949864][ T23] usb 1-1: config 0 descriptor?? [ 101.956913][ T28] audit: type=1326 audit(1766073549.799:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 101.980894][ T6054] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 101.998145][ T28] audit: type=1326 audit(1766073549.799:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.028819][ T28] audit: type=1326 audit(1766073549.799:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.059103][ T28] audit: type=1326 audit(1766073549.809:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.082423][ T28] audit: type=1326 audit(1766073549.809:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.114651][ T28] audit: type=1326 audit(1766073549.809:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.136966][ C1] vkms_vblank_simulate: vblank timer overrun [ 102.144480][ T28] audit: type=1326 audit(1766073549.809:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.167053][ C1] vkms_vblank_simulate: vblank timer overrun [ 102.175406][ T28] audit: type=1326 audit(1766073549.809:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.199043][ T28] audit: type=1326 audit(1766073549.809:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6064 comm="syz.1.64" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35cb78f749 code=0x7fc00000 [ 102.491902][ T23] usbhid 1-1:0.0: can't add hid device: -71 [ 102.500143][ T23] usbhid: probe of 1-1:0.0 failed with error -71 [ 102.547169][ T23] usb 1-1: USB disconnect, device number 3 [ 103.194404][ T6096] netlink: 8 bytes leftover after parsing attributes in process `syz.1.74'. [ 103.573909][ T5776] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 103.669654][ T6100] mkiss: ax0: crc mode is auto. [ 106.494566][ T6131] netlink: 8 bytes leftover after parsing attributes in process `syz.3.84'. [ 108.234580][ T6137] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 108.599813][ T5916] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 108.660306][ T6134] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 108.900395][ T5916] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 108.923420][ T5916] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 108.941868][ T5916] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 109.054340][ T5916] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 109.063527][ T5916] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 109.077429][ T5916] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 109.142757][ T5916] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 109.151178][ T5916] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 109.168463][ T5916] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 109.216615][ T5916] usb 1-1: string descriptor 0 read error: -22 [ 109.228620][ T5916] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 109.232259][ T6150] lo speed is unknown, defaulting to 1000 [ 109.245155][ T6150] lo speed is unknown, defaulting to 1000 [ 109.254820][ T6150] lo speed is unknown, defaulting to 1000 [ 109.261192][ T5916] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.317273][ T5916] adutux 1-1:168.0: interrupt endpoints not found [ 109.451618][ T6150] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 109.550825][ T5916] usb 1-1: USB disconnect, device number 4 [ 109.631035][ T6150] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 110.188283][ T6150] lo speed is unknown, defaulting to 1000 [ 110.214170][ T6086] Set syz1 is full, maxelem 65536 reached [ 110.294964][ T6150] lo speed is unknown, defaulting to 1000 [ 110.334891][ T6150] lo speed is unknown, defaulting to 1000 [ 110.524739][ T6150] lo speed is unknown, defaulting to 1000 [ 112.739357][ T6194] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 113.933170][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 113.944392][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 116.454046][ T5767] Bluetooth: hci4: command 0x1003 tx timeout [ 116.493298][ T5776] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 121.850257][ T6262] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 123.102792][ T6267] netlink: 20 bytes leftover after parsing attributes in process `syz.2.123'. [ 123.682139][ T6287] dlm: no local IP address has been set [ 123.689448][ T6287] dlm: cannot start dlm midcomms -107 [ 126.529427][ T6302] 9pnet_fd: Insufficient options for proto=fd [ 127.263217][ T5851] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 127.532209][ T5851] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 127.547802][ T5851] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 127.566712][ T5851] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 127.579149][ T5851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.913139][ T5851] usb 3-1: usb_control_msg returned -32 [ 127.919155][ T5851] usbtmc 3-1:16.0: can't read capabilities [ 130.029543][ T966] usb 3-1: USB disconnect, device number 2 [ 130.312086][ T6354] syzkaller0: entered promiscuous mode [ 130.342027][ T6354] syzkaller0: entered allmulticast mode [ 131.999782][ T6381] kvm: pic: single mode not supported [ 131.999940][ T6381] kvm: pic: level sensitive irq not supported [ 132.009337][ T6381] kvm: pic: level sensitive irq not supported [ 133.176436][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.199371][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.762083][ T6399] capability: warning: `syz.0.162' uses deprecated v2 capabilities in a way that may be insecure [ 135.241417][ T6422] lo speed is unknown, defaulting to 1000 [ 136.189136][ T6439] syzkaller0: entered promiscuous mode [ 136.195473][ T6439] syzkaller0: entered allmulticast mode [ 136.213324][ T5776] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 136.213445][ T5781] Bluetooth: hci4: command 0x1003 tx timeout [ 136.346590][ T6440] tipc: Started in network mode [ 136.361862][ T6440] tipc: Node identity 3e530891e58d, cluster identity 4711 [ 136.370859][ T6440] tipc: Enabled bearer , priority 0 [ 136.386587][ T6438] tipc: Resetting bearer [ 136.461808][ T5776] Bluetooth: hci5: command 0x1003 tx timeout [ 136.469480][ T5767] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 136.500710][ T6438] tipc: Disabling bearer [ 136.557433][ T6412] netlink: 'syz.1.166': attribute type 5 has an invalid length. [ 136.988973][ T6453] 9pnet_virtio: no channels available for device syz [ 137.854547][ T6462] 9pnet_virtio: no channels available for device syz [ 139.449585][ T6483] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 141.563437][ T2195] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 141.803545][ T2195] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 141.828346][ T2195] usb 3-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 141.853841][ T2195] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 141.877146][ T2195] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.916104][ T2195] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 141.937327][ T2195] usb 3-1: invalid MIDI out EP 0 [ 142.249458][ T2195] snd-usb-audio: probe of 3-1:27.0 failed with error -22 [ 142.276010][ T2195] usb 3-1: USB disconnect, device number 3 [ 145.469654][ T6521] 9pnet_virtio: no channels available for device syz [ 145.718012][ T6526] siw: device registration error -23 [ 152.012666][ T6549] lo speed is unknown, defaulting to 1000 [ 153.649357][ T6573] fuse: Unknown parameter '' [ 153.753170][ T6573] loop5: detected capacity change from 0 to 7 [ 153.861928][ T6253] Dev loop5: unable to read RDB block 7 [ 153.891189][ T6253] loop5: unable to read partition table [ 153.918845][ T6253] loop5: partition table beyond EOD, truncated [ 157.062161][ T6609] netlink: 68 bytes leftover after parsing attributes in process `syz.3.224'. [ 157.286067][ T5832] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 157.332967][ T6613] binder: BINDER_SET_CONTEXT_MGR already set [ 157.344538][ T6613] binder: 6612:6613 ioctl 4018620d 200000000040 returned -16 [ 157.483299][ T5832] usb 3-1: Using ep0 maxpacket: 8 [ 157.497118][ T5832] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 157.517234][ T5832] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.526695][ T6619] syzkaller0: entered promiscuous mode [ 157.532378][ T6619] syzkaller0: entered allmulticast mode [ 157.548944][ T5832] usb 3-1: Product: syz [ 157.559111][ T5832] usb 3-1: Manufacturer: syz [ 157.566628][ T5832] usb 3-1: SerialNumber: syz [ 157.822856][ T5832] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 159.052655][ T5850] usb 3-1: USB disconnect, device number 4 [ 159.161059][ T5850] usblp0: removed [ 159.430594][ T6638] netlink: 20 bytes leftover after parsing attributes in process `syz.0.232'. [ 159.982227][ T6645] tipc: Started in network mode [ 160.019786][ T6645] tipc: Node identity 52dc59d311bd, cluster identity 4711 [ 160.051206][ T6645] tipc: Enabled bearer , priority 0 [ 160.342022][ T6647] syzkaller0: entered promiscuous mode [ 160.366815][ T6647] syzkaller0: entered allmulticast mode [ 160.377219][ T6647] tipc: Resetting bearer [ 160.498969][ T6644] tipc: Resetting bearer [ 160.678616][ T6658] 9pnet_virtio: no channels available for device syz [ 161.204151][ T5839] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 161.398826][ T5839] usb 2-1: Using ep0 maxpacket: 8 [ 161.414778][ T5839] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 161.431268][ T5839] usb 2-1: config 179 has no interface number 0 [ 161.448919][ T5839] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 161.460925][ T5839] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 161.491929][ T5839] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 161.514614][ T5839] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 161.552219][ T5839] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 161.566450][ T5839] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 161.593691][ T5839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.607775][ T6662] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 161.945331][ T5839] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input5 [ 165.943136][ T6644] tipc: Disabling bearer [ 165.954860][ T966] tipc: Node number set to 1130453459 [ 166.241810][ T5832] usb 2-1: USB disconnect, device number 3 [ 166.241905][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 166.256890][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 166.296022][ T5832] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 166.513783][ T6686] 9pnet_virtio: no channels available for device syz [ 166.947601][ T6696] comedi comedi3: driver 'ni_daq_700' does not support attach using comedi_config [ 167.278057][ T5832] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 167.476049][ T5832] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.493183][ T5832] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 167.512556][ T5832] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 167.531985][ T5832] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.563699][ T5832] usb 4-1: config 0 descriptor?? [ 167.572802][ T5832] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 167.591715][ T5832] dvb-usb: bulk message failed: -22 (3/0) [ 167.619755][ T5832] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 167.644162][ T5832] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 167.675040][ T5832] usb 4-1: media controller created [ 167.694041][ T5832] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 167.728627][ T5832] dvb-usb: bulk message failed: -22 (6/0) [ 167.754475][ T5832] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 167.783199][ T5832] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input6 [ 167.817524][ T5832] dvb-usb: schedule remote query interval to 150 msecs. [ 167.844698][ T5832] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 167.870260][ T5832] usb 4-1: USB disconnect, device number 3 [ 167.938194][ T5832] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 168.087195][ T6707] tipc: Started in network mode [ 168.092245][ T6707] tipc: Node identity e2d2afc1463e, cluster identity 4711 [ 168.125325][ T6707] tipc: Enabled bearer , priority 0 [ 168.231523][ T6707] syzkaller0: entered promiscuous mode [ 168.243297][ T6707] syzkaller0: entered allmulticast mode [ 168.259630][ T6707] tipc: Resetting bearer [ 168.371589][ T6706] tipc: Resetting bearer [ 168.660265][ T28] kauditd_printk_skb: 56 callbacks suppressed [ 168.660282][ T28] audit: type=1804 audit(1766073616.669:68): pid=6727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.262" name="/newroot/73/bus/file0" dev="overlay" ino=415 res=1 errno=0 [ 168.688951][ C1] vkms_vblank_simulate: vblank timer overrun [ 168.734448][ T28] audit: type=1804 audit(1766073616.679:69): pid=6727 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.262" name="/newroot/73/bus/file0" dev="overlay" ino=415 res=1 errno=0 [ 169.120605][ T6726] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 170.774959][ T6706] tipc: Disabling bearer [ 170.784071][ T5832] tipc: Node number set to 2766974913 [ 172.996103][ T6744] ubi31: attaching mtd0 [ 173.001861][ T6744] ubi31: scanning is finished [ 173.074888][ T6744] ubi31: empty MTD device detected [ 173.652175][ T6744] ubi31 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt31d", error -4 [ 176.922836][ T6806] 9pnet_virtio: no channels available for device syz [ 176.933627][ T5776] Bluetooth: hci3: command tx timeout [ 177.224489][ T6815] comedi comedi1: c6xdigio: I/O port conflict (0x2,3) [ 177.242002][ T6815] ------------[ cut here ]------------ [ 177.248065][ T6815] Unexpected driver unregister! [ 177.262658][ T6815] WARNING: CPU: 1 PID: 6815 at drivers/base/driver.c:270 driver_unregister+0x92/0xa0 [ 177.272918][ T6815] Modules linked in: [ 177.277047][ T6815] CPU: 1 PID: 6815 Comm: syz.1.288 Not tainted syzkaller #0 [ 177.284739][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 177.295110][ T6815] RIP: 0010:driver_unregister+0x92/0xa0 [ 177.300872][ T6815] Code: e8 83 cb da fc 48 89 df 5b 41 5e 41 5f e9 e6 5a ff ff e8 81 28 4d fc eb 05 e8 7a 28 4d fc 48 c7 c7 e0 1a 21 8b e8 9e a4 17 fc <0f> 0b 5b 41 5e 41 5f c3 cc cc cc cc cc cc 66 0f 1f 00 41 57 41 56 [ 177.321735][ T6815] RSP: 0018:ffffc90003487a60 EFLAGS: 00010246 [ 177.328143][ T6815] RAX: 8aaa5e7d74643900 RBX: ffffffff8de9b500 RCX: 0000000000080000 [ 177.336716][ T6815] RDX: ffffc9000cb69000 RSI: 00000000000068f8 RDI: 00000000000068f9 [ 177.345080][ T6815] RBP: 0000000000000001 R08: ffffc90003487767 R09: 1ffff92000690eec [ 177.353283][ T6815] R10: dffffc0000000000 R11: fffff52000690eed R12: ffff88802bb68038 [ 177.361324][ T6815] R13: ffffffff8de9b450 R14: 0000000000000000 R15: dffffc0000000000 [ 177.370542][ T6815] FS: 00007f35cc5536c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 177.379911][ T6815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.386865][ T6815] CR2: 000000110c3aca3d CR3: 000000007a8f4000 CR4: 00000000003506e0 [ 177.394988][ T6815] Call Trace: [ 177.398518][ T6815] [ 177.401759][ T6815] comedi_device_detach_locked+0x172/0x710 [ 177.407991][ T6815] comedi_device_attach+0x5cd/0x710 [ 177.413424][ T6815] comedi_unlocked_ioctl+0x606/0xfe0 [ 177.418818][ T6815] ? tomoyo_path_number_perm+0x477/0x590 [ 177.424689][ T6815] ? comedi_poll+0x8c0/0x8c0 [ 177.429519][ T6815] ? __fget_files+0x28/0x4d0 [ 177.434602][ T6815] ? bpf_lsm_file_ioctl+0x9/0x10 [ 177.439777][ T6815] ? security_file_ioctl+0x80/0xa0 [ 177.445506][ T6815] ? comedi_poll+0x8c0/0x8c0 [ 177.450194][ T6815] __se_sys_ioctl+0xfd/0x170 [ 177.455051][ T6815] do_syscall_64+0x55/0xb0 [ 177.459780][ T6815] ? clear_bhb_loop+0x40/0x90 [ 177.464712][ T6815] ? clear_bhb_loop+0x40/0x90 [ 177.469827][ T6815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.476722][ T6815] RIP: 0033:0x7f35cb78f749 [ 177.481426][ T6815] 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 [ 177.501475][ T6815] RSP: 002b:00007f35cc553038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.510343][ T6815] RAX: ffffffffffffffda RBX: 00007f35cb9e5fa0 RCX: 00007f35cb78f749 [ 177.518571][ T6815] RDX: 0000200000000180 RSI: 0000000040946400 RDI: 0000000000000004 [ 177.526757][ T6815] RBP: 00007f35cb813f91 R08: 0000000000000000 R09: 0000000000000000 [ 177.535907][ T6815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.544704][ T6815] R13: 00007f35cb9e6038 R14: 00007f35cb9e5fa0 R15: 00007ffdf54197e8 [ 177.552844][ T6815] [ 177.556035][ T6815] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 177.563450][ T6815] CPU: 1 PID: 6815 Comm: syz.1.288 Not tainted syzkaller #0 [ 177.570948][ T6815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 177.581043][ T6815] Call Trace: [ 177.584356][ T6815] [ 177.587324][ T6815] dump_stack_lvl+0x16c/0x230 [ 177.592056][ T6815] ? show_regs_print_info+0x20/0x20 [ 177.597304][ T6815] ? load_image+0x3b0/0x3b0 [ 177.601869][ T6815] panic+0x2c0/0x710 [ 177.605812][ T6815] ? bpf_jit_dump+0xd0/0xd0 [ 177.610574][ T6815] __warn+0x2e0/0x470 [ 177.614699][ T6815] ? driver_unregister+0x92/0xa0 [ 177.619725][ T6815] ? driver_unregister+0x92/0xa0 [ 177.624714][ T6815] report_bug+0x2be/0x4f0 [ 177.629080][ T6815] ? driver_unregister+0x92/0xa0 [ 177.634499][ T6815] ? driver_unregister+0x92/0xa0 [ 177.639665][ T6815] ? driver_unregister+0x94/0xa0 [ 177.645002][ T6815] handle_bug+0xcf/0x120 [ 177.649297][ T6815] exc_invalid_op+0x1a/0x50 [ 177.653882][ T6815] asm_exc_invalid_op+0x1a/0x20 [ 177.658999][ T6815] RIP: 0010:driver_unregister+0x92/0xa0 [ 177.664770][ T6815] Code: e8 83 cb da fc 48 89 df 5b 41 5e 41 5f e9 e6 5a ff ff e8 81 28 4d fc eb 05 e8 7a 28 4d fc 48 c7 c7 e0 1a 21 8b e8 9e a4 17 fc <0f> 0b 5b 41 5e 41 5f c3 cc cc cc cc cc cc 66 0f 1f 00 41 57 41 56 [ 177.685167][ T6815] RSP: 0018:ffffc90003487a60 EFLAGS: 00010246 [ 177.691507][ T6815] RAX: 8aaa5e7d74643900 RBX: ffffffff8de9b500 RCX: 0000000000080000 [ 177.699608][ T6815] RDX: ffffc9000cb69000 RSI: 00000000000068f8 RDI: 00000000000068f9 [ 177.708480][ T6815] RBP: 0000000000000001 R08: ffffc90003487767 R09: 1ffff92000690eec [ 177.716662][ T6815] R10: dffffc0000000000 R11: fffff52000690eed R12: ffff88802bb68038 [ 177.724743][ T6815] R13: ffffffff8de9b450 R14: 0000000000000000 R15: dffffc0000000000 [ 177.732765][ T6815] comedi_device_detach_locked+0x172/0x710 [ 177.738802][ T6815] comedi_device_attach+0x5cd/0x710 [ 177.744109][ T6815] comedi_unlocked_ioctl+0x606/0xfe0 [ 177.749626][ T6815] ? tomoyo_path_number_perm+0x477/0x590 [ 177.755276][ T6815] ? comedi_poll+0x8c0/0x8c0 [ 177.759899][ T6815] ? __fget_files+0x28/0x4d0 [ 177.764518][ T6815] ? bpf_lsm_file_ioctl+0x9/0x10 [ 177.769570][ T6815] ? security_file_ioctl+0x80/0xa0 [ 177.774712][ T6815] ? comedi_poll+0x8c0/0x8c0 [ 177.779497][ T6815] __se_sys_ioctl+0xfd/0x170 [ 177.784242][ T6815] do_syscall_64+0x55/0xb0 [ 177.788758][ T6815] ? clear_bhb_loop+0x40/0x90 [ 177.793438][ T6815] ? clear_bhb_loop+0x40/0x90 [ 177.798206][ T6815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.804193][ T6815] RIP: 0033:0x7f35cb78f749 [ 177.808658][ T6815] 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 [ 177.828813][ T6815] RSP: 002b:00007f35cc553038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.837365][ T6815] RAX: ffffffffffffffda RBX: 00007f35cb9e5fa0 RCX: 00007f35cb78f749 [ 177.845520][ T6815] RDX: 0000200000000180 RSI: 0000000040946400 RDI: 0000000000000004 [ 177.853593][ T6815] RBP: 00007f35cb813f91 R08: 0000000000000000 R09: 0000000000000000 [ 177.861741][ T6815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.869871][ T6815] R13: 00007f35cb9e6038 R14: 00007f35cb9e5fa0 R15: 00007ffdf54197e8 [ 177.878397][ T6815] [ 177.881854][ T6815] Kernel Offset: disabled [ 177.886414][ T6815] Rebooting in 86400 seconds..