last executing test programs: 22m26.238865895s ago: executing program 32 (id=693): syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x80, 0x800) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000280)=@migrate={0xa8, 0x21, 0x1, 0x70bd26, 0x25dfdbfb, {{@in=@rand_addr=0x64010102, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e24, 0x0, 0x4e21, 0xffff, 0x2, 0xa0, 0xa0, 0x3a}, 0x6e6bb3, 0x1}, [@XFRMA_IF_ID={0x8, 0x1f, 0x3}, @migrate={0x50, 0x11, [{@in=@empty, @in=@local, @in=@remote, @in6=@empty, 0x32, 0x1, 0x0, 0x3502, 0xa, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x90) r3 = socket(0x28, 0x5, 0x0) listen(r3, 0x0) socket(0x28, 0x5, 0x0) r4 = accept4$unix(r3, 0x0, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r6 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)={{0x14, 0x453, 0x1f, 0x0, 0x0, {0x5}}, [], {0x14, 0x3e8}}, 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) write$P9_RXATTRWALK(r5, &(0x7f0000000000)={0xf, 0x1f, 0x1, 0x1}, 0xf) 20m32.764845644s ago: executing program 33 (id=1149): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newlink={0x30, 0x10, 0x1, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x4893a, 0x904a}, [@IFLA_GROUP={0x8}, @IFLA_MTU={0x8, 0x4, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073017a31000000000800410072786500140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) 16m5.544498322s ago: executing program 34 (id=2356): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000400800000008000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="010000000b0e00000300000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x80}}, 0x11) 11m47.757552906s ago: executing program 35 (id=3429): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000300)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g_uac2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g_uac2/idProduct\x00', 0x1, 0x0) write(r1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g_uac2/functions/uac2.usb0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r2, &(0x7f0000000700), 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g_uac2/functions/uac2.usb0/p_chmask\x00', 0x1, 0x0) write(r3, &(0x7f0000000900)='0', 0x1) r4 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r4, &(0x7f0000000d00)='0\n', 0x2) close(r4) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000001200)='./config/usb_gadget/g_uac2/configs/c.1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g_uac2/UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000001600)='usbip-vudc.0', 0xc) 10m47.76546779s ago: executing program 36 (id=3569): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x200}, 0x0, 0x0, 0x0, 0x40000000080004, 0x0, 0xfffffffffffff001, 0x5, 0x4f2a, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0) syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) 9m55.117989585s ago: executing program 37 (id=3602): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff000705810200020007058202000200"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) bind$bt_hci(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0xffff, 0x3}, 0x6) write(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8008, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r2, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x800, &(0x7f00000021c0)={0x2, 0x4e26, @multicast1}, 0x10) mlock2(&(0x7f00005d3000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f000049d000/0x3000)=nil, 0x3000) mlock2(&(0x7f00001c3000/0x2000)=nil, 0x2000, 0x1) 9m54.178039872s ago: executing program 38 (id=3604): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, &(0x7f0000000040)) 9m53.489337464s ago: executing program 39 (id=3598): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r0, 0xffffffffffffffff, 0x5a) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x171) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x9) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, r1, &(0x7f0000002400)) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./tracefs_dir/free_buffer\x00', 0x84000, 0x0) 5m5.407724893s ago: executing program 2 (id=4163): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfa, "0062ba7d82000000163809630400"}) r1 = syz_open_pts(r0, 0x80) ioctl$TIOCGWINSZ(r1, 0x5413, 0x0) 5m5.11586329s ago: executing program 9 (id=4165): mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_amd_set_intercept={0x181, 0x30, {0x1, 0x5, 0xffff, 0x1}}], 0x60}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_io_uring_setup(0x126c, &(0x7f00000004c0)={0x0, 0x11f4, 0x1000, 0x7, 0x191}, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, 0x0}], 0x1, 0x6d, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0x10, 0x0, 0x8, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x3, 0x0, 0x0, 0xfffffff8, 0xfe, 0xff, 0xff, 0x0, '\x00', 0x4}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x9000) socket$packet(0x11, 0x3, 0x300) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000c80)=ANY=[@ANYBLOB="12010000000000405e041207000000000001090224"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 5m5.1142201s ago: executing program 2 (id=4166): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f0000000080)='./file1\x00', 0x24842, 0x1a6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7d9d, 0x4) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x2043, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x3, 0xf7, 0x2, 0xa9, 0x42, 0x4, 0x9, 0x7f, 0x41, 0x7, 0x5, 0x9e, 0x9, 0x4}, 0xe) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, 0x0, 0x0) userfaultfd(0x80000) madvise(&(0x7f0000805000/0x9000)=nil, 0x9000, 0x19) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="bbc9582052da751243f930d718cda701e430b689b6dade8eb17e726cab13bcbadba24677fc764aa62365976b31f8562478778ec401f22d8614706b163f398bde25af1c973a187a2522ba65b3c0cda41bd19293bb31ab7e903033839c907749cf290e0fa7227c5945760e6efb27ad252648f93dd4346e5ab5bbec6569205d1a39e5fd303c81ba71e4b53ac18608cfe44e3bb7059845c70f065f31f59ebcebb65151d67fc14cd0bf4e8b5b7b32023dcab98da03ea0934ea444f902b965904fbb7df20e4284b4a4aa52b8594439f8d3cf380fc58e4021c157920642926f15bd7376f190559d"], 0x1c}, 0x1, 0x0, 0x0, 0xc045}, 0x104d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x4a, &(0x7f00000000c0), 0x4) memfd_create(&(0x7f00000002c0)='\xfb\"a&\x8fe\x11\x8c\xd64\xf9 \x00\x00\x00\x00\x00\x12\x1a\'<\xf5\xbeV\x12\xaal\xfa\xf0o\xd8\xb1,\xbd>M\xe3\x98?\xd9\x96\xab\xc7\x06F\x9b\xab\xc8\x1e\x89]\x13bZ\x8d /#k\x95\x9eLV(\x8a\x0e\x93\x93Vc]mP\xbativ\xce\xa4K\xfb\xf2\xe0\xbf\x9d\x82\xa2\xcd\xb39\xb4\x10\x00\x00\x00\x00\x00\x00\x00\xd0\xb9\x1a\xafB\x95\xb4\xcf\x91X\x8c\x87\xc2\xa1\x1b\xfe\xe7\xbc\xf7\xeb\xc0L\x1d\x98Zq\xcc%\x98\xa0Yc\xec\xb7\xb5m(9\xde\xd3\xefB\xd4\xee\xb5\xee\xe0\xaa\xdd\x00\xb1jOB\xdas\xe3\xb4vDI\xc8\x91\x87\x1fuYG7}%)\xb9\xbf{\xce\x94^\xec\xdf\xbcW\xe0I\x0e\xa4\x1e}\x06\vK\xed\x11\x880\x0e\x9c\xaeVU\x88\xb0\x842kgA]\x1e\x88\xecif\xee\xba\x8b\xc6\"\xcej\x84\x06\x8a\x99\x80\xd7\xcf\x96\xed\x89\x1e6\x93+\xec#\x1d2\xee\xce\x17\x89\xa6r\xc5j\xec\x1b\xaa\x996\x14e\xcf\x8axQ\x8fXeT\'0.\x85\xa2\xc8\xb3c\t\xe8\x1a\x89\xecL\xcf\xd8\xb5\xfb\xbc\tX\x88\xbe\xf4@[\xb2\xd5\x8c\xb9\x0e\x17\x8b\xce\xd09\xd2\xfb\x9e\xef\xabR\x88\x17\x9et\xf7\x9c\x01\x91\x00\x00\xdb\xf9\xcb\x7fh\x83>\x8e\xe1=\xedR\xc9\xe68h\x19\xafLD\x94\x93\xebT\x15\x817\x9d\xf5s\x03\x1a=\xcc\xd1\xa7\'\xa0\xaf\xf7\xec\xaf}\x0e\a\x8e\x91U\xf9\x8e_f\x8e\x00\xc3r*\xc7\xaf\xe2\'\xe0f9\xde\n,\x8c8Y26\xa6u<\xcaBH\xdc\xf1\xb0\xb8\x9f\xc2o\x0f\x02I\xb6\xc3xH\xc3\x88(\xb6\x97~\xea)\'\xa3:\x8d\xebc>z\xae*\xc2\x14\xe9\x89#\xe2)\x9a\xb0hR\xffa\xf8\xde\xf7q4\xcfV\xbb\xc3t\xfa\xa9\x05>\xaea\x12\xce\x1cY\a\xb16\xb9\x12v\x1dN\xcd,_3\xa9\xa36\xaa.Cj\xd4\ah\x92j\x86\xe1\x0e\xec1\xb9!lI\xc7\xbf\x85\xdd\x03\xbd\xeb\xec\xf9\xf3\xaf\xe02AzX\x9aO\x93y;\xa7,\xbb\x11\xe6\x8fn\xa0m\xf8\xcf\x92\x19\xba,\x0e\x04\xbe\xbb\xdd\x00\xb1\xb6Enr\x17\xa4\xc5)\xcc}*yN\xdc\xb9\xe0\xf2\x10\xe00x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)={0x90000005}) epoll_pwait(r4, &(0x7f0000000580)=[{}], 0x1, 0xf7fefffb, 0x0, 0x0) close(r2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM(r6, 0x4068aea3, &(0x7f0000000140)={0xce, 0x0, r9}) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r6, 0x4068aea3, &(0x7f00000000c0)={0xdf, 0x0, 0x4000}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) 5m3.327164238s ago: executing program 2 (id=4176): r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001440)=""/4097, 0x1001}], 0x1}, 0x406) 5m2.856957444s ago: executing program 8 (id=4178): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETVNETLE(r0, 0x40107446, 0x0) 5m2.714233223s ago: executing program 8 (id=4179): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC(r2, 0x4068aea3, &(0x7f0000000180)) 5m2.61388924s ago: executing program 8 (id=4180): socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$igmp(0x2, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x3) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, 0x0, 0x0) mkdir(&(0x7f0000000540)='./trace\x00', 0x1ff) mount(0x0, &(0x7f00000005c0)='./trace\x00', &(0x7f0000000600)='tracefs\x00', 0x0, 0x0) r2 = openat(0xffffff9c, &(0x7f0000000640)='./trace/events/mac80211/enable\x00', 0x40000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, r2}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mkdir(&(0x7f0000000080)='./file0\x00', 0x1ba) mount$bpf(0x200000000000, &(0x7f0000000200)='./trace/events/mac80211/enable\x00', 0x0, 0x1081410, 0x0) setns(0xc9, 0x0) r3 = socket(0x8, 0x5, 0x5) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x400261f2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x5) 5m1.653485521s ago: executing program 2 (id=4182): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5m1.341995765s ago: executing program 9 (id=4184): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000d00)="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", 0x3f1}, {&(0x7f00000003c0)="128b9306006d4810e5ac5040ad9201847839fc378469d5765b9cc241840896c1498194a7197b45d74a8532b82037b02c9e6045c361eb", 0x36}, {&(0x7f0000000200)="0000000000aa303e97380e90231bdbdaf6a4bd866226b7cdb7c26858c4e4fd703be2f51ed6ddc4a47116ec2db75c7042a22491af0ffea4174a9de3350c0a498396b28c7d1784d04aa38922721cb7816094cb82950fd012efd26d", 0x5a}], 0x3, 0x0, 0x0, 0x40088c5}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000680)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000002c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)}, 0x1}, {{&(0x7f0000000440)=@rc={0x1f, @none}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/253, 0xfd}, {&(0x7f0000002640)=""/210, 0xd2}, {&(0x7f0000002740)=""/244, 0xf4}, {0x0}, {&(0x7f0000002940)=""/178, 0xb2}, {&(0x7f0000002a00)=""/176, 0xb0}, {&(0x7f0000002ac0)=""/187, 0xbb}, {&(0x7f0000002b80)=""/10, 0xa}], 0xa, &(0x7f0000002c80)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000003c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/234, 0xea}], 0x2, &(0x7f0000003ec0)=""/66, 0x42}, 0x7}, {{&(0x7f0000003f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003fc0)=""/229, 0xe5}, {&(0x7f00000040c0)=""/198, 0xc6}, {&(0x7f00000041c0)=""/182, 0xb6}, {&(0x7f0000004280)=""/221, 0xdd}, {&(0x7f0000004380)=""/99, 0x63}, {&(0x7f0000000580)=""/255, 0xff}], 0x6, &(0x7f0000004580)=""/207, 0xcf}, 0x1}], 0x4, 0x20000020, 0x0) 5m1.298489943s ago: executing program 8 (id=4185): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x80840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) 5m1.147677225s ago: executing program 2 (id=4186): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 5m1.127940286s ago: executing program 9 (id=4187): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000000100000005000000070000000c000000", @ANYRES32, @ANYBLOB="0400000000000000000800000000000000000000582067afa305f05259fe9073b10a53decce8905d17ffbf3d58cd", @ANYRES32], 0x50) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x2, {{0xa, 0x1, 0x9, @mcast2}}, {{0xa, 0x4e20, 0x0, @local}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000590000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000003"], 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)={0x2, {{0xa, 0x4e22, 0x1, @mcast2}}}, 0x90) 5m0.894981707s ago: executing program 9 (id=4188): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) 5m0.6622047s ago: executing program 9 (id=4189): socket$kcm(0xa, 0x3, 0x106) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x8}, {0x90010022, 0x4}], 0x10, 0x80}, 0x94) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce00030e00080ff008877fbac141416e000030a89079f03b180ff83080520e0845013f2325f004408050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 4m59.374434697s ago: executing program 9 (id=4191): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2f00000010000000040000", @ANYRES32=r0, @ANYBLOB="0c9f"], 0x20) 4m59.366981165s ago: executing program 8 (id=4192): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)={0x20, 0xffffffffffffffda}, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2000b3d) mmap(&(0x7f00006fb000/0x3000)=nil, 0x3000, 0x1, 0x1010, r2, 0xfda64000) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000005, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) socket(0xa, 0x3, 0xff) migrate_pages(0x0, 0x4, &(0x7f0000000080)=0x200000007f, &(0x7f0000000300)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0xd, &(0x7f0000000140)=[@flags={0x3, 0x84442}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_CAP_MAX_VCPU_ID(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0x80, 0x0, 0x4}) 4m57.980667879s ago: executing program 8 (id=4196): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(0x3) 4m57.891264499s ago: executing program 4 (id=4197): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000d00)="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", 0x3f1}, {&(0x7f00000003c0)="128b9306006d4810e5ac5040ad9201847839fc378469d5765b9cc241840896c1498194a7197b45d74a8532b82037b02c9e6045c361eb", 0x36}, {&(0x7f0000000200)="0000000000aa303e97380e90231bdbdaf6a4bd866226b7cdb7c26858c4e4fd703be2f51ed6ddc4a47116ec2db75c7042a22491af0ffea4174a9de3350c0a498396b28c7d1784d04aa38922721cb7816094cb82950fd012efd26d", 0x5a}], 0x3, 0x0, 0x0, 0x40088c5}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000680)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000002c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)}, 0x1}, {{&(0x7f0000000440)=@rc={0x1f, @none}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/253, 0xfd}, {&(0x7f0000002640)=""/210, 0xd2}, {&(0x7f0000002840)=""/225, 0xe1}, {&(0x7f0000002940)=""/178, 0xb2}, {&(0x7f0000002a00)=""/176, 0xb0}, {&(0x7f0000002ac0)=""/187, 0xbb}, {&(0x7f0000002b80)=""/10, 0xa}], 0x9, &(0x7f0000002c80)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000003c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/234, 0xea}], 0x2, &(0x7f0000003ec0)=""/66, 0x42}, 0x7}, {{&(0x7f0000003f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003fc0)=""/229, 0xe5}, {&(0x7f00000040c0)=""/198, 0xc6}, {&(0x7f00000041c0)=""/182, 0xb6}, {&(0x7f0000004280)=""/221, 0xdd}, {&(0x7f0000004380)=""/99, 0x63}, {&(0x7f0000000580)=""/255, 0xff}], 0x6, &(0x7f0000004580)=""/207, 0xcf}, 0x1}], 0x4, 0x20000020, 0x0) 4m57.797508286s ago: executing program 4 (id=4198): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1fc, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x28, 0x5, 0xd500, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x4000000) socket$xdp(0x2c, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x28, 0x2, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_TUPLE={0x4}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 4m56.698847802s ago: executing program 4 (id=4199): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4400003e436d5b000000000000000000070000000c00cfbac0c6e3185d080012400000ffff05000100068300000514953b3a2866a57c408a15a09d000500020000000510"], 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f00000018c0)) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003180)=0x23b, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./sys/class/rnbd-client/ctl/map_device\x00', 0x200) msgget(0x2, 0x47a5f2ebe3f1275b) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0xff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/class/rnbd-client/ctl/map_device\x00', &(0x7f0000000440), 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/wakeup_count', 0x1, 0x20) io_setup(0x4, &(0x7f00000001c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a310000000028000480080002400000000008000140000000051400030076657468315f6d6163767461700000000900010073797a310000000094000000050a01020000000000000000010020000c00024000000000000000010900010073797a310000f8ff"], 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x0) 4m55.770513296s ago: executing program 4 (id=4201): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) 4m55.665236876s ago: executing program 4 (id=4202): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x80840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) 4m55.576384997s ago: executing program 4 (id=4203): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000f000000000000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b2388a84b"], 0xffdd) 4m45.431386145s ago: executing program 40 (id=4186): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 4m43.782169532s ago: executing program 41 (id=4191): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2f00000010000000040000", @ANYRES32=r0, @ANYBLOB="0c9f"], 0x20) 4m42.772761547s ago: executing program 42 (id=4196): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(0x3) 4m40.41976448s ago: executing program 43 (id=4203): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000f000000000000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b2388a84b"], 0xffdd) 3m4.509086173s ago: executing program 5 (id=4548): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x4c27e, 0x10) fallocate(r3, 0x0, 0x0, 0x1000f4) sendfile(r3, r3, 0x0, 0x40000000800) 2m58.916280626s ago: executing program 5 (id=4553): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18020000000000020000000000000000850000001700000095"], 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x15}, 0x14) 2m58.639063372s ago: executing program 5 (id=4556): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000280)=0x4003eb, 0x4) 2m58.539531338s ago: executing program 5 (id=4557): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa000000}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x21, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@tail_call, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2239}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2m58.311037707s ago: executing program 5 (id=4559): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={0x0, 0x304000, 0x800, 0x0, 0x3}, 0x20) socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0) 2m58.027837856s ago: executing program 5 (id=4563): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[], 0x15) 2m42.803131646s ago: executing program 44 (id=4563): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[], 0x15) 2m42.587248407s ago: executing program 3 (id=4637): socket$kcm(0x11, 0xa, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000081"], 0x48) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000240)='syzkaller\x00', 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xffffffffffffff6b, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) 2m41.454142056s ago: executing program 3 (id=4640): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x301}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000340), r0) 2m41.259887677s ago: executing program 3 (id=4644): syz_open_procfs(0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x34004894) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x1032}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000800450000280000400040113cc37f0000017f00000112344e2000141f6a0204000180"], 0x36) 2m40.544166542s ago: executing program 6 (id=4648): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0xf8, 0x0, 0x9}, {0x6, 0x3, 0x0, 0x7ffffcb9}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setparam(r0, &(0x7f00000006c0)=0x4) socket(0x2, 0xa, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/block/zram0/disksize\x00', 0x1, 0x0) write(r3, &(0x7f0000000500)='1', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/zram0\x00', 0x2, 0x0) r5 = getpgid(0x0) write$cgroup_pid(r4, &(0x7f0000000040)=r5, 0x12) close(r4) 2m40.261883047s ago: executing program 3 (id=4651): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r0, &(0x7f0000000200)={0x23, 0x1, 0xac, 0x1}, 0x10) listen(r0, 0x5) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r1, &(0x7f0000000300)={0x23, 0x1, 0xac, 0x1}, 0x10) accept$phonet_pipe(r0, 0x0, 0x0) 2m39.11936539s ago: executing program 3 (id=4655): r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4008001, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001e000100000000000000000007000000", @ANYRES32, @ANYBLOB="000000000a000200aaaaaaaaaabb0000080007"], 0x30}}, 0x0) 2m38.77174175s ago: executing program 3 (id=4657): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) 2m37.070638969s ago: executing program 6 (id=4662): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0xfffffffd}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[@rthdr={{0x18, 0x29, 0x39, {0x33, 0x0, 0x2, 0x7}}}], 0x18}, 0xc4) 2m36.805398722s ago: executing program 6 (id=4664): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002240), 0x8002, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f00000003c0)={'\x00', 0x0, 0x3, 0x6}) 2m36.435471256s ago: executing program 6 (id=4667): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)={0x20, 0xffffffffffffffda}, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_CAP_MAX_VCPU_ID(r4, 0x4068aea3, &(0x7f00000001c0)={0x80, 0x0, 0x4}) 2m35.792132431s ago: executing program 6 (id=4668): timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_create(0x3, 0x0, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x3938700}}, 0x0) 2m35.438312369s ago: executing program 6 (id=4670): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) 2m23.76231421s ago: executing program 45 (id=4657): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) 2m20.319418623s ago: executing program 46 (id=4670): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) 2m6.174529837s ago: executing program 1 (id=4810): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 2m6.121228592s ago: executing program 1 (id=4811): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x40058}, 0x0) 2m6.011803256s ago: executing program 1 (id=4812): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0xfffffffd}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)}, 0xc4) 2m5.818164023s ago: executing program 1 (id=4814): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) splice(r1, &(0x7f00000000c0)=0x7ffffffffffffffc, r0, 0x0, 0x5, 0x8) 2m5.57286205s ago: executing program 1 (id=4817): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x2, 0x1, "0f"}, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x81031, 0xffffffffffffffff, 0x4b50a000) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0xaf316000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x56a9, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 2m2.397738111s ago: executing program 1 (id=4827): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x3, 0x8000003, 0x1, 0x1, 0x8, 0x3}, [@TCA_NETEM_REORDER={0xc, 0x3, {0x9e, 0x7}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdbf9, {0x0, 0x0, 0x0, r5, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x7, 0x7, 0x5, 0x1, 0xfffffffd, 0x6}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xffffff80, 0x8001}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x240040e0}, 0x10) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r8, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 2m1.139361848s ago: executing program 0 (id=4831): ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB='..']) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) getdents64(r1, &(0x7f0000000400)=""/48, 0xb09469065a0717bd) getdents64(r1, 0x0, 0x0) 1m59.917055s ago: executing program 0 (id=4832): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000081000000bfa30000000000000703000003feffff720a00fef8ffffff71a4f1ff0000000071302000000000001d400500000000004704000001ed000007030000020000001d44000000000000620a00ff040400007203020100000000b500f7ff000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3380d28e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51bf900000000000000d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93020000000000000080e69db384ac7eeedcf2ba3a9508f9d6aba582a896a9f1e096df6ecea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b583cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e80dc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6032399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00000000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb879"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 1m59.746406063s ago: executing program 0 (id=4833): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xc}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff01000080aaaaaaaaaabb00"], 0x0) 1m59.66133094s ago: executing program 0 (id=4834): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') write$binfmt_script(r0, &(0x7f0000001040)={'#! ', './cgroup', [], 0xa, "fc9c"}, 0xe) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000100c0)=""/152, 0x98}], 0x1, 0x2, 0x0) 1m59.510017915s ago: executing program 0 (id=4835): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x12, 0x2, 0x6, 0x9, 0x40, 0x8000}, 0x0, &(0x7f0000000240)={0x1f, 0x112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000004}, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x14}, 0x6}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000280)='Q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="9a", 0x1}], 0x1}}], 0x2, 0x4000840) shutdown(r0, 0x1) 1m58.545333063s ago: executing program 0 (id=4840): unshare(0x6a040000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x3c, r1, 0x701, 0x0, 0x0, {0x2e}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc008}, 0x4008010) 1m46.970085484s ago: executing program 47 (id=4827): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x3, 0x8000003, 0x1, 0x1, 0x8, 0x3}, [@TCA_NETEM_REORDER={0xc, 0x3, {0x9e, 0x7}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdbf9, {0x0, 0x0, 0x0, r5, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x7, 0x7, 0x5, 0x1, 0xfffffffd, 0x6}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xffffff80, 0x8001}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x240040e0}, 0x10) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r8, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 1m43.355379101s ago: executing program 48 (id=4840): unshare(0x6a040000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x3c, r1, 0x701, 0x0, 0x0, {0x2e}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc008}, 0x4008010) 3.125061657s ago: executing program 7 (id=5058): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0x4, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe2f, 0x6000004d, &(0x7f0000000100)="b90000000044268cb89e14f086dd65e0ffff01032c00631177fbac141416e000030a44079f03000e210000000000000000222f050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa007346111960500000000000000000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000ac0)="4313a5e1de73ef94a52904aad04fce16f49604c1dc63d9c8cc35e6d2e21bad5f52f04dde32f51f1857b0a340996c2daaeef13787fa577badae0fbafd3f609eda08ec9ebbeddabc201ebe14f7634882897578faa4a3fc0438525683562027d26fe8d349e08100ac9f654e6e2e4b2dc800652266b0720296c690c6b47afecc028741048e97cfdd5a078b1ba3fde5b21f61b40bf334853a68f5", &(0x7f0000000a00), 0x0, 0x700}, 0x2c) 2.838242488s ago: executing program 7 (id=5059): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getpgrp(0x0) syz_usb_connect$uac2(0x3, 0x7b, &(0x7f0000000180)=ANY=[@ANYBLOB="12015002000000406307302040000102030109026900030107600b080b01010101200509040000010101200009240101800b09000709040100000102200009040101010102200009050109ff0324020d082501810c02feff09040200000102200009040201010102200009058209ff0304e0fc082501820c040700"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='p:s/_ ./file0:0', 0xf) write(0xffffffffffffffff, &(0x7f0000000500)='-:s/', 0x4) 1.002462063s ago: executing program 7 (id=5060): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000000000)={0x14, 0x13, 0xa7596c92e40264c5, 0x0, 0x0, "", [@typed={0x4}]}, 0x14}], 0x1}, 0x8004) 808.915604ms ago: executing program 7 (id=5061): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x4) 587.266014ms ago: executing program 7 (id=5062): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e00300002800800010010000000100005800a000400aaaaaaaaaabb000008000300030000000a000400aaaaaaaab1aa000008000500", @ANYRES32=r2], 0x68}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[], 0x68}}, 0x20000880) r3 = socket(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000300)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x839, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xf, 0xa}, {0xd, 0xffff}, {0x1, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0xc5}, 0x0) 0s ago: executing program 7 (id=5063): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x66, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xb, &(0x7f00000001c0)=@framed={{}, [@printk={@d, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000100)=0x2, 0x4) r5 = dup(0xffffffffffffffff) write$UHID_INPUT(r5, &(0x7f0000002b40)={0xe, {"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", 0x942}}, 0x1006) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) syz_emit_ethernet(0x66, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60a2160000302b00fe8000000000000000000000000000bbfe800000000000"], 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r5, &(0x7f0000000340)="4d5d77022942cff43904b59b099b8bbd47242bec5ef3624f598d497d047792796235340b50fc120a46d497231074249a5491d36817b26cbe371818f2c6b74fb51420f8bc6b606d0d493c8ca441ddce8ad82f27845fbf3f7f85a15dbba088f05dd2665aedefcbc3bb7e35e55f28134b22b39ec3d1643f79d40c943a8d114a2802bbe36f6a2857a4c2abea88012459d5b4c48c15a668107b7e8359faba8139b2409f75546a126ad469e28c1f82f6f4dd7f5ca5e9980ef752420ef529f8d971cf8644af00f6a27a4ecd27e29bb1950e7162c0047bdea3542108632113d71b34e4f22880b6275935c719001f7e1f19eba80b", &(0x7f0000000580)=""/224, 0x4}, 0x20) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setuid(0xee01) kernel console output (not intermixed with test programs): , probability 0, space 0, times 0 [ 1544.518770][T22134] CPU: 0 UID: 0 PID: 22134 Comm: syz.1.4501 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1544.518787][T22134] Tainted: [L]=SOFTLOCKUP [ 1544.518792][T22134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1544.518799][T22134] Call Trace: [ 1544.518804][T22134] [ 1544.518810][T22134] dump_stack_lvl+0xe8/0x150 [ 1544.518832][T22134] should_fail_ex+0x46b/0x600 [ 1544.518850][T22134] should_failslab+0xa8/0x100 [ 1544.518869][T22134] __kmalloc_cache_noprof+0xa1/0x680 [ 1544.518885][T22134] ? sctp_add_bind_addr+0x8c/0x370 [ 1544.518896][T22134] ? sctp_add_bind_addr+0x8c/0x370 [ 1544.518910][T22134] sctp_add_bind_addr+0x8c/0x370 [ 1544.518924][T22134] sctp_copy_local_addr_list+0x31a/0x4e0 [ 1544.518936][T22134] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 1544.518948][T22134] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1544.518961][T22134] ? sctp_v6_is_any+0x64/0x80 [ 1544.518975][T22134] ? sctp_copy_one_addr+0x93/0x360 [ 1544.518988][T22134] sctp_bind_addr_copy+0xb3/0x3c0 [ 1544.519000][T22134] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1544.519018][T22134] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1544.519034][T22134] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1544.519059][T22134] ? __local_bh_enable_ip+0x1ad/0x2b0 [ 1544.519075][T22134] ? lockdep_hardirqs_on+0x7b/0x110 [ 1544.519092][T22134] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1544.519104][T22134] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1544.519121][T22134] sctp_sendmsg+0x1506/0x2a50 [ 1544.519142][T22134] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1544.519154][T22134] ? smack_socket_sendmsg+0x4b8/0x5a0 [ 1544.519172][T22134] ? __pfx_smack_socket_sendmsg+0x10/0x10 [ 1544.519196][T22134] ? sock_rps_record_flow+0x19/0x350 [ 1544.519209][T22134] ? inet_sendmsg+0x298/0x320 [ 1544.519222][T22134] ? __pfx_inet_sendmsg+0x10/0x10 [ 1544.519233][T22134] sock_sendmsg_nosec+0x10e/0x180 [ 1544.519249][T22134] __sys_sendto+0x41e/0x5d0 [ 1544.519268][T22134] ? __pfx___sys_sendto+0x10/0x10 [ 1544.519298][T22134] ? rcu_is_watching+0x16/0xb0 [ 1544.519319][T22134] __x64_sys_sendto+0xde/0x100 [ 1544.519337][T22134] do_syscall_64+0x166/0x520 [ 1544.519352][T22134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1544.519364][T22134] ? clear_bhb_loop+0x70/0xc0 [ 1544.519377][T22134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1544.519389][T22134] RIP: 0033:0x7f79007de159 [ 1544.519401][T22134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1544.519411][T22134] RSP: 002b:00007f78fea36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1544.519424][T22134] RAX: ffffffffffffffda RBX: 00007f7900a65fa0 RCX: 00007f79007de159 [ 1544.519433][T22134] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000004 [ 1544.519440][T22134] RBP: 00007f790087503b R08: 000020000005ffe4 R09: 000000000000001c [ 1544.519448][T22134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1544.519455][T22134] R13: 00007f7900a66038 R14: 00007f7900a65fa0 R15: 00007ffd1d8ff878 [ 1544.519473][T22134] [ 1546.018001][T22179] syzkaller0: entered promiscuous mode [ 1546.018018][T22179] syzkaller0: entered allmulticast mode [ 1547.800588][T22227] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 1551.423882][ T68] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1551.446309][ T37] kauditd_printk_skb: 58 callbacks suppressed [ 1551.446322][ T37] audit: type=1326 audit(1789216262.089:2929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.509793][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 1551.509833][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 1551.555869][ T37] audit: type=1326 audit(1789216262.089:2930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.557459][ T37] audit: type=1326 audit(1789216262.199:2931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.557488][ T37] audit: type=1326 audit(1789216262.199:2932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.571415][ T37] audit: type=1326 audit(1789216262.209:2933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.571448][ T37] audit: type=1326 audit(1789216262.209:2934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.571471][ T37] audit: type=1326 audit(1789216262.209:2935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.586562][ T37] audit: type=1326 audit(1789216262.229:2936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1551.587111][ T37] audit: type=1326 audit(1789216262.229:2937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22245 comm="syz.5.4531" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f94074fe159 code=0x7ffc0000 [ 1552.051138][T22258] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4536'. [ 1552.809388][T22282] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4543'. [ 1553.811775][T22285] FAULT_INJECTION: forcing a failure. [ 1553.811775][T22285] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.811804][T22285] CPU: 0 UID: 0 PID: 22285 Comm: syz.5.4545 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1553.811821][T22285] Tainted: [L]=SOFTLOCKUP [ 1553.811826][T22285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1553.811833][T22285] Call Trace: [ 1553.811839][T22285] [ 1553.811844][T22285] dump_stack_lvl+0xe8/0x150 [ 1553.811867][T22285] should_fail_ex+0x46b/0x600 [ 1553.811884][T22285] ? sock_alloc_inode+0x2c/0x1a0 [ 1553.811899][T22285] should_failslab+0xa8/0x100 [ 1553.811919][T22285] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 1553.811935][T22285] ? sock_alloc_inode+0x2c/0x1a0 [ 1553.811951][T22285] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1553.811965][T22285] sock_alloc_inode+0x2c/0x1a0 [ 1553.811978][T22285] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1553.811992][T22285] alloc_inode+0x6a/0x1b0 [ 1553.812010][T22285] __sock_create+0x12d/0x9d0 [ 1553.812036][T22285] __sys_socket+0xd6/0x1b0 [ 1553.812054][T22285] __x64_sys_socket+0x7a/0x90 [ 1553.812069][T22285] do_syscall_64+0x166/0x520 [ 1553.812085][T22285] ? trace_irq_disable+0x3b/0x140 [ 1553.812100][T22285] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1553.812112][T22285] ? clear_bhb_loop+0x70/0xc0 [ 1553.812126][T22285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1553.812137][T22285] RIP: 0033:0x7f94074fe159 [ 1553.812148][T22285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1553.812158][T22285] RSP: 002b:00007f9405756028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1553.812171][T22285] RAX: ffffffffffffffda RBX: 00007f9407785fa0 RCX: 00007f94074fe159 [ 1553.812180][T22285] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 1553.812186][T22285] RBP: 00007f940759503b R08: 0000000000000000 R09: 0000000000000000 [ 1553.812193][T22285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1553.812203][T22285] R13: 00007f9407786038 R14: 00007f9407785fa0 R15: 00007ffcc23c9ac8 [ 1553.812220][T22285] [ 1553.812258][T22285] socket: no more sockets [ 1553.838209][ T37] audit: type=1326 audit(1789216264.479:2938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22286 comm="syz.6.4546" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f049d2fe159 code=0x7ffc0000 [ 1555.920850][T22288] zram: Cannot change disksize for initialized device [ 1559.309355][ T37] kauditd_printk_skb: 7 callbacks suppressed [ 1559.309370][ T37] audit: type=1800 audit(1789216269.839:2946): pid=22300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.4548" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 1559.616567][ T68] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1559.647769][ T37] audit: type=1326 audit(1789216270.289:2947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.651508][ T37] audit: type=1326 audit(1789216270.289:2948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.651674][ T37] audit: type=1326 audit(1789216270.289:2949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.651818][ T37] audit: type=1326 audit(1789216270.289:2950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.659763][ T37] audit: type=1326 audit(1789216270.289:2951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.666077][ T37] audit: type=1326 audit(1789216270.309:2952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.670636][ T37] audit: type=1326 audit(1789216270.309:2953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.670665][ T37] audit: type=1326 audit(1789216270.309:2954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f79007de159 code=0x7ffc0000 [ 1559.681831][ T37] audit: type=1326 audit(1789216270.319:2955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22309 comm="syz.1.4555" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f790079e98e code=0x7ffc0000 [ 1559.925392][T22282] veth1: entered promiscuous mode [ 1559.926064][T22282] macsec1: entered allmulticast mode [ 1559.982331][T14848] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1560.147381][T14848] usb 2-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 1560.150555][T14848] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1560.150591][T14848] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 6 [ 1560.157313][T14848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1560.157329][T14848] usb 2-1: Product: syz [ 1560.157338][T14848] usb 2-1: Manufacturer: syz [ 1560.157346][T14848] usb 2-1: SerialNumber: syz [ 1560.182181][T14848] sisusb 2-1:1.0: Invalid USB2VGA device [ 1560.182454][T14848] sisusb 2-1:1.0: probe with driver sisusb failed with error -22 [ 1563.652249][T22339] zram: Cannot change disksize for initialized device [ 1563.850768][ T68] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1563.857302][T14848] usb 2-1: USB disconnect, device number 52 [ 1564.200610][T22359] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4568'. [ 1564.660942][ T68] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1564.891773][T22368] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4571'. [ 1565.880771][T22395] syzkaller0: entered promiscuous mode [ 1565.880789][T22395] syzkaller0: entered allmulticast mode [ 1565.997543][T22400] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4580'. [ 1567.894024][T22400] hsr_slave_1 (unregistering): left promiscuous mode [ 1568.578150][T22420] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4583'. [ 1569.117504][T22444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4589'. [ 1569.201771][T22448] FAULT_INJECTION: forcing a failure. [ 1569.201771][T22448] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.201796][T22448] CPU: 0 UID: 0 PID: 22448 Comm: syz.3.4591 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1569.201813][T22448] Tainted: [L]=SOFTLOCKUP [ 1569.201818][T22448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1569.201825][T22448] Call Trace: [ 1569.201830][T22448] [ 1569.201836][T22448] dump_stack_lvl+0xe8/0x150 [ 1569.201858][T22448] should_fail_ex+0x46b/0x600 [ 1569.201876][T22448] should_failslab+0xa8/0x100 [ 1569.201896][T22448] __kmalloc_cache_noprof+0xa1/0x680 [ 1569.201912][T22448] ? kernfs_get_tree+0xc4/0x980 [ 1569.201925][T22448] ? kernfs_get_tree+0xc4/0x980 [ 1569.201940][T22448] kernfs_get_tree+0xc4/0x980 [ 1569.201953][T22448] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 1569.201966][T22448] ? rt_spin_unlock+0x165/0x200 [ 1569.201981][T22448] ? __pfx_kernfs_get_tree+0x10/0x10 [ 1569.201992][T22448] ? cap_capable+0x123/0x460 [ 1569.202008][T22448] ? bpf_lsm_capable+0x9/0x20 [ 1569.202024][T22448] vfs_get_tree+0x92/0x2a0 [ 1569.202039][T22448] do_new_mount+0x319/0xdc0 [ 1569.202050][T22448] ? cap_capable+0x123/0x460 [ 1569.202065][T22448] ? __pfx_do_new_mount+0x10/0x10 [ 1569.202077][T22448] ? ns_capable+0x89/0xe0 [ 1569.202093][T22448] ? path_mount+0x647/0x1050 [ 1569.202105][T22448] ? user_path_at+0xd4/0x160 [ 1569.202120][T22448] __se_sys_mount+0x31d/0x420 [ 1569.202134][T22448] ? __pfx___se_sys_mount+0x10/0x10 [ 1569.202149][T22448] ? __x64_sys_mount+0x20/0xc0 [ 1569.202161][T22448] do_syscall_64+0x166/0x520 [ 1569.202176][T22448] ? trace_irq_disable+0x3b/0x140 [ 1569.202190][T22448] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.202204][T22448] ? clear_bhb_loop+0x70/0xc0 [ 1569.202218][T22448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.202229][T22448] RIP: 0033:0x7fc78579e159 [ 1569.202241][T22448] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1569.202250][T22448] RSP: 002b:00007fc7839f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1569.202264][T22448] RAX: ffffffffffffffda RBX: 00007fc785a25fa0 RCX: 00007fc78579e159 [ 1569.202273][T22448] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 1569.202281][T22448] RBP: 00007fc78583503b R08: 0000000000000000 R09: 0000000000000000 [ 1569.202289][T22448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1569.202295][T22448] R13: 00007fc785a26038 R14: 00007fc785a25fa0 R15: 00007ffea11bfa08 [ 1569.202313][T22448] [ 1569.253981][ T68] bridge_slave_1: left allmulticast mode [ 1569.254006][ T68] bridge_slave_1: left promiscuous mode [ 1569.254158][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 1569.344717][ T68] bridge_slave_0: left allmulticast mode [ 1569.344740][ T68] bridge_slave_0: left promiscuous mode [ 1569.344903][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 1570.941055][T22496] netlink: 'syz.1.4604': attribute type 8 has an invalid length. [ 1570.941071][T22496] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4604'. [ 1570.967008][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1570.969608][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1570.971481][ T68] bond0 (unregistering): Released all slaves [ 1570.979137][T22464] netlink: 32 bytes leftover after parsing attributes in process `syz.6.4597'. [ 1571.536112][T22505] FAULT_INJECTION: forcing a failure. [ 1571.536112][T22505] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.536138][T22505] CPU: 0 UID: 0 PID: 22505 Comm: syz.1.4606 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1571.536155][T22505] Tainted: [L]=SOFTLOCKUP [ 1571.536160][T22505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1571.536167][T22505] Call Trace: [ 1571.536172][T22505] [ 1571.536178][T22505] dump_stack_lvl+0xe8/0x150 [ 1571.536201][T22505] should_fail_ex+0x46b/0x600 [ 1571.536219][T22505] should_failslab+0xa8/0x100 [ 1571.536238][T22505] __kmalloc_cache_noprof+0xa1/0x680 [ 1571.536255][T22505] ? rdma_resolve_ip+0x69/0x6a0 [ 1571.536269][T22505] ? rdma_resolve_ip+0x69/0x6a0 [ 1571.536287][T22505] rdma_resolve_ip+0x69/0x6a0 [ 1571.536302][T22505] ? __pfx_addr_handler+0x10/0x10 [ 1571.536316][T22505] rdma_resolve_addr+0x6cd/0x21a0 [ 1571.536334][T22505] ? __pfx_rdma_resolve_addr+0x10/0x10 [ 1571.536348][T22505] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1571.536379][T22505] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1571.536396][T22505] ? mutex_lock_nested+0x152/0x1d0 [ 1571.536408][T22505] ? ucma_resolve_addr+0x32d/0x3b0 [ 1571.536423][T22505] ucma_resolve_addr+0x368/0x3b0 [ 1571.536439][T22505] ? __pfx_ucma_resolve_addr+0x10/0x10 [ 1571.536474][T22505] ucma_write+0x257/0x2f0 [ 1571.536487][T22505] ? __pfx_ucma_write+0x10/0x10 [ 1571.536499][T22505] ? security_file_permission+0x75/0x260 [ 1571.536514][T22505] ? rw_verify_area+0x209/0x4d0 [ 1571.536528][T22505] ? __pfx_ucma_write+0x10/0x10 [ 1571.536540][T22505] vfs_write+0x29f/0xbb0 [ 1571.536557][T22505] ? __pfx_vfs_write+0x10/0x10 [ 1571.536570][T22505] ? __fget_files+0x2a/0x420 [ 1571.536584][T22505] ? __fget_files+0x2a/0x420 [ 1571.536595][T22505] ? __fget_files+0x3a8/0x420 [ 1571.536606][T22505] ? __fget_files+0x2a/0x420 [ 1571.536622][T22505] ksys_write+0x156/0x270 [ 1571.536636][T22505] ? __pfx_ksys_write+0x10/0x10 [ 1571.536655][T22505] do_syscall_64+0x166/0x520 [ 1571.536669][T22505] ? trace_irq_disable+0x3b/0x140 [ 1571.536684][T22505] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1571.536696][T22505] ? clear_bhb_loop+0x70/0xc0 [ 1571.536709][T22505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1571.536721][T22505] RIP: 0033:0x7f79007de159 [ 1571.536732][T22505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1571.536742][T22505] RSP: 002b:00007f78fea36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1571.536756][T22505] RAX: ffffffffffffffda RBX: 00007f7900a65fa0 RCX: 00007f79007de159 [ 1571.536764][T22505] RDX: 0000000000000118 RSI: 0000200000000680 RDI: 0000000000000004 [ 1571.536772][T22505] RBP: 00007f790087503b R08: 0000000000000000 R09: 0000000000000000 [ 1571.536779][T22505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1571.536786][T22505] R13: 00007f7900a66038 R14: 00007f7900a65fa0 R15: 00007ffd1d8ff878 [ 1571.536803][T22505] [ 1572.303708][T22512] kvm [22509]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0x800100000000 [ 1572.365073][T22512] kvm [22509]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0x800000000000 [ 1572.367537][T22512] kvm [22509]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x186) = 0xffff000000000000 [ 1572.423870][T22525] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4615'. [ 1572.515222][T22534] netlink: 'syz.3.4617': attribute type 8 has an invalid length. [ 1572.515237][T22534] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4617'. [ 1573.329834][T22556] FAULT_INJECTION: forcing a failure. [ 1573.329834][T22556] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.329860][T22556] CPU: 0 UID: 0 PID: 22556 Comm: syz.3.4624 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1573.329876][T22556] Tainted: [L]=SOFTLOCKUP [ 1573.329881][T22556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1573.329888][T22556] Call Trace: [ 1573.329893][T22556] [ 1573.329899][T22556] dump_stack_lvl+0xe8/0x150 [ 1573.329921][T22556] should_fail_ex+0x46b/0x600 [ 1573.329939][T22556] should_failslab+0xa8/0x100 [ 1573.329957][T22556] ? radix_tree_node_alloc+0xd0/0x400 [ 1573.329972][T22556] kmem_cache_alloc_noprof+0x9e/0x690 [ 1573.329986][T22556] ? radix_tree_node_alloc+0xfe/0x400 [ 1573.329999][T22556] ? radix_tree_node_alloc+0xd0/0x400 [ 1573.330013][T22556] ? radix_tree_node_alloc+0xd0/0x400 [ 1573.330031][T22556] radix_tree_node_alloc+0xd0/0x400 [ 1573.330049][T22556] idr_get_free+0x295/0xa20 [ 1573.330069][T22556] idr_alloc_u32+0x190/0x340 [ 1573.330088][T22556] ? __pfx_idr_alloc_u32+0x10/0x10 [ 1573.330110][T22556] idr_alloc+0x6e/0xd0 [ 1573.330135][T22556] loop_add+0x2ac/0xb50 [ 1573.330147][T22556] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1573.330165][T22556] ? __pfx_loop_add+0x10/0x10 [ 1573.330187][T22556] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1573.330204][T22556] loop_control_ioctl+0x12b/0x5b0 [ 1573.330216][T22556] ? __fget_files+0x2a/0x420 [ 1573.330227][T22556] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1573.330238][T22556] ? __fget_files+0x2a/0x420 [ 1573.330251][T22556] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1573.330264][T22556] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1573.330275][T22556] __se_sys_ioctl+0xff/0x170 [ 1573.330291][T22556] do_syscall_64+0x166/0x520 [ 1573.330306][T22556] ? trace_irq_disable+0x3b/0x140 [ 1573.330320][T22556] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.330332][T22556] ? clear_bhb_loop+0x70/0xc0 [ 1573.330346][T22556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.330357][T22556] RIP: 0033:0x7fc78579e159 [ 1573.330368][T22556] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1573.330380][T22556] RSP: 002b:00007fc7839f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.330393][T22556] RAX: ffffffffffffffda RBX: 00007fc785a25fa0 RCX: 00007fc78579e159 [ 1573.330402][T22556] RDX: 0000000007000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 1573.330410][T22556] RBP: 00007fc78583503b R08: 0000000000000000 R09: 0000000000000000 [ 1573.330417][T22556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1573.330424][T22556] R13: 00007fc785a26038 R14: 00007fc785a25fa0 R15: 00007ffea11bfa08 [ 1573.330440][T22556] [ 1573.448354][T22557] syzkaller0: entered promiscuous mode [ 1573.448371][T22557] syzkaller0: entered allmulticast mode [ 1574.049754][ T68] hsr_slave_0: left promiscuous mode [ 1574.052767][ T68] hsr_slave_1: left promiscuous mode [ 1574.053402][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1574.053417][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1574.058190][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1574.058204][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1574.180208][ T68] veth1_macvtap: left promiscuous mode [ 1574.180272][ T68] veth0_macvtap: left promiscuous mode [ 1574.180410][ T68] veth1_vlan: left promiscuous mode [ 1574.180510][ T68] veth0_vlan: left promiscuous mode [ 1574.720368][T22594] kvm [22593]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0x800100000000 [ 1574.745163][T22594] kvm [22593]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x187) = 0x800000000000 [ 1574.761449][T22594] kvm [22593]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0x186) = 0xffff000000000000 [ 1576.043370][T17214] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1576.097173][T17214] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1576.106965][T17214] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1576.117112][T17214] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1576.158738][T17214] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1577.197265][ T68] team0 (unregistering): Port device team_slave_1 removed [ 1577.209337][ T68] team0 (unregistering): Port device team_slave_0 removed [ 1578.183182][T22620] Bluetooth: hci1: command tx timeout [ 1578.662720][T22620] Bluetooth: hci7: command 0x0406 tx timeout [ 1578.662876][T22620] Bluetooth: hci2: command 0x0406 tx timeout [ 1578.662969][T22620] Bluetooth: hci5: command 0x0406 tx timeout [ 1580.307819][T17214] Bluetooth: hci1: command tx timeout [ 1581.056292][T22709] FAULT_INJECTION: forcing a failure. [ 1581.056292][T22709] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.056318][T22709] CPU: 0 UID: 0 PID: 22709 Comm: syz.0.4660 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1581.056334][T22709] Tainted: [L]=SOFTLOCKUP [ 1581.056339][T22709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1581.056349][T22709] Call Trace: [ 1581.056355][T22709] [ 1581.056361][T22709] dump_stack_lvl+0xe8/0x150 [ 1581.056384][T22709] should_fail_ex+0x46b/0x600 [ 1581.056402][T22709] should_failslab+0xa8/0x100 [ 1581.056420][T22709] __kmalloc_cache_noprof+0xa1/0x680 [ 1581.056436][T22709] ? do_eventfd+0x79/0x2b0 [ 1581.056448][T22709] ? do_eventfd+0x79/0x2b0 [ 1581.056464][T22709] do_eventfd+0x79/0x2b0 [ 1581.056477][T22709] __x64_sys_eventfd2+0x5a/0x70 [ 1581.056490][T22709] do_syscall_64+0x166/0x520 [ 1581.056506][T22709] ? trace_irq_disable+0x3b/0x140 [ 1581.056521][T22709] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1581.056533][T22709] ? clear_bhb_loop+0x70/0xc0 [ 1581.056547][T22709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1581.056559][T22709] RIP: 0033:0x7fcb6c32e159 [ 1581.056571][T22709] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1581.056581][T22709] RSP: 002b:00007fcb6a586028 EFLAGS: 00000246 ORIG_RAX: 0000000000000122 [ 1581.056595][T22709] RAX: ffffffffffffffda RBX: 00007fcb6c5b5fa0 RCX: 00007fcb6c32e159 [ 1581.056603][T22709] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 1581.056610][T22709] RBP: 00007fcb6c3c503b R08: 0000000000000000 R09: 0000000000000000 [ 1581.056618][T22709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1581.056624][T22709] R13: 00007fcb6c5b6038 R14: 00007fcb6c5b5fa0 R15: 00007fff133ab878 [ 1581.056641][T22709] [ 1581.554150][T22718] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4663'. [ 1582.343148][T17214] Bluetooth: hci1: command tx timeout [ 1582.463621][T22614] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.463701][T22614] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.463806][T22614] bridge_slave_0: entered allmulticast mode [ 1582.475185][T22614] bridge_slave_0: entered promiscuous mode [ 1582.521762][T22614] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.521831][T22614] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.531961][T22614] bridge_slave_1: entered allmulticast mode [ 1582.544984][T22614] bridge_slave_1: entered promiscuous mode [ 1582.765061][T22614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1582.798258][T22614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1582.989647][T22614] team0: Port device team_slave_0 added [ 1583.098315][T22614] team0: Port device team_slave_1 added [ 1583.236063][T22614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1583.236075][T22614] 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 1532 would solve the problem. [ 1583.236089][T22614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1583.243394][T22614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1583.243404][T22614] 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 1532 would solve the problem. [ 1583.243418][T22614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1583.398524][T22614] hsr_slave_0: entered promiscuous mode [ 1583.400699][T22614] hsr_slave_1: entered promiscuous mode [ 1583.404041][T22614] debugfs: 'hsr0' already exists in 'hsr' [ 1583.404058][T22614] Cannot create hsr debugfs directory [ 1583.790845][T17214] Bluetooth: hci0: command 0x0406 tx timeout [ 1584.423186][T15343] Bluetooth: hci1: command tx timeout [ 1586.239501][T22800] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4679'. [ 1589.063418][T17459] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1589.212253][T17459] usb 1-1: Using ep0 maxpacket: 16 [ 1589.212811][T17459] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1589.218005][T17459] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1589.218020][T17459] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1589.219752][T17459] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1589.219768][T17459] usb 1-1: Product: syz [ 1589.219776][T17459] usb 1-1: Manufacturer: syz [ 1589.219784][T17459] usb 1-1: SerialNumber: syz [ 1589.284724][T17459] usb 1-1: 0:2 : does not exist [ 1589.490744][T17459] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1589.783718][T17459] usb 1-1: USB disconnect, device number 22 [ 1590.009424][T22681] udevd[22681]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1590.499020][T22870] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4691'. [ 1590.857617][T22883] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4695'. [ 1591.718679][T22614] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 1591.728842][T22614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1591.731157][T22614] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 1591.738154][T22614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1591.741471][T22614] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 1591.747351][T22614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1591.749261][T22614] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 1591.757947][T22614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1592.128469][T22614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1592.170876][T22614] 8021q: adding VLAN 0 to HW filter on device team0 [ 1592.181703][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 1592.183236][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1592.197303][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 1592.198733][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1593.498149][T22614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1594.289507][T22614] veth0_vlan: entered promiscuous mode [ 1594.307566][T22614] veth1_vlan: entered promiscuous mode [ 1594.420094][T22614] veth0_macvtap: entered promiscuous mode [ 1594.435370][T22614] veth1_macvtap: entered promiscuous mode [ 1594.566247][T22614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.586377][T22614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.621761][T22981] blk-mq: reduced tag depth (128 -> 64) [ 1594.719586][T16153] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.720694][T16153] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.720718][T16153] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1594.720738][T16153] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1595.607389][T17214] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1595.747984][T17214] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1595.760782][T17214] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1595.761460][T17214] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1595.761874][T17214] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1596.349947][T22614] ieee80211 phy45: Selected rate control algorithm 'minstrel_ht' [ 1596.897443][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1596.897459][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1596.916648][T22614] ieee80211 phy46: Selected rate control algorithm 'minstrel_ht' [ 1597.135324][ T1006] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1597.135338][ T1006] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1597.927429][T23034] FAULT_INJECTION: forcing a failure. [ 1597.927429][T23034] name failslab, interval 1, probability 0, space 0, times 0 [ 1597.927455][T23034] CPU: 0 UID: 0 PID: 23034 Comm: syz.0.4720 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1597.927485][T23034] Tainted: [L]=SOFTLOCKUP [ 1597.927492][T23034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1597.927501][T23034] Call Trace: [ 1597.927506][T23034] [ 1597.927512][T23034] dump_stack_lvl+0xe8/0x150 [ 1597.927536][T23034] should_fail_ex+0x46b/0x600 [ 1597.927554][T23034] should_failslab+0xa8/0x100 [ 1597.927573][T23034] __kmalloc_noprof+0xfb/0x790 [ 1597.927589][T23034] ? group_cpus_evenly+0x2cf/0x5e0 [ 1597.927601][T23034] ? group_cpus_evenly+0x2cf/0x5e0 [ 1597.927616][T23034] group_cpus_evenly+0x2cf/0x5e0 [ 1597.927631][T23034] ? __pfx_group_cpus_evenly+0x10/0x10 [ 1597.927649][T23034] blk_mq_map_queues+0xb1/0x490 [ 1597.927670][T23034] ? __pfx_blk_mq_map_queues+0x10/0x10 [ 1597.927686][T23034] ? __kmalloc_node_noprof+0x58e/0x7b0 [ 1597.927702][T23034] ? blk_mq_alloc_tag_set+0x5f8/0x1000 [ 1597.927713][T23034] ? blk_mq_update_queue_map+0x383/0x450 [ 1597.927729][T23034] blk_mq_alloc_tag_set+0x8dd/0x1000 [ 1597.927747][T23034] loop_add+0x436/0xb50 [ 1597.927759][T23034] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1597.927776][T23034] ? __pfx_loop_add+0x10/0x10 [ 1597.927797][T23034] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1597.927813][T23034] loop_control_ioctl+0x12b/0x5b0 [ 1597.927825][T23034] ? __fget_files+0x2a/0x420 [ 1597.927837][T23034] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1597.927848][T23034] ? __fget_files+0x2a/0x420 [ 1597.927862][T23034] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1597.927874][T23034] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1597.927886][T23034] __se_sys_ioctl+0xff/0x170 [ 1597.927901][T23034] do_syscall_64+0x166/0x520 [ 1597.927917][T23034] ? trace_irq_disable+0x3b/0x140 [ 1597.927931][T23034] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1597.927944][T23034] ? clear_bhb_loop+0x70/0xc0 [ 1597.927957][T23034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1597.927969][T23034] RIP: 0033:0x7fcb6c32e159 [ 1597.927981][T23034] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1597.927991][T23034] RSP: 002b:00007fcb6a586028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1597.928004][T23034] RAX: ffffffffffffffda RBX: 00007fcb6c5b5fa0 RCX: 00007fcb6c32e159 [ 1597.928020][T23034] RDX: 0000000007000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 1597.928028][T23034] RBP: 00007fcb6c3c503b R08: 0000000000000000 R09: 0000000000000000 [ 1597.928035][T23034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1597.928043][T23034] R13: 00007fcb6c5b6038 R14: 00007fcb6c5b5fa0 R15: 00007fff133ab878 [ 1597.928061][T23034] [ 1598.261721][T23041] FAULT_INJECTION: forcing a failure. [ 1598.261721][T23041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1598.261804][T23041] CPU: 0 UID: 0 PID: 23041 Comm: syz.7.4722 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1598.261821][T23041] Tainted: [L]=SOFTLOCKUP [ 1598.261826][T23041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1598.261835][T23041] Call Trace: [ 1598.261840][T23041] [ 1598.261846][T23041] dump_stack_lvl+0xe8/0x150 [ 1598.261868][T23041] should_fail_ex+0x46b/0x600 [ 1598.261886][T23041] _copy_from_iter+0x1d3/0x1660 [ 1598.261899][T23041] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1598.261917][T23041] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 1598.261931][T23041] ? reacquire_held_locks+0x117/0x1a0 [ 1598.261949][T23041] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1598.261962][T23041] ? __pfx__copy_from_iter+0x10/0x10 [ 1598.261977][T23041] ? rt_spin_unlock+0x159/0x200 [ 1598.261991][T23041] ? rt_spin_unlock+0x165/0x200 [ 1598.262005][T23041] write_pool_user+0xf9/0x2f0 [ 1598.262024][T23041] ? __pfx_write_pool_user+0x10/0x10 [ 1598.262050][T23041] ? import_ubuf+0xfb/0x1d0 [ 1598.262073][T23041] random_ioctl+0x3bc/0x4c0 [ 1598.262091][T23041] ? __pfx_random_ioctl+0x10/0x10 [ 1598.262108][T23041] ? __fget_files+0x3a8/0x420 [ 1598.262120][T23041] ? __fget_files+0x2a/0x420 [ 1598.262132][T23041] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1598.262145][T23041] ? __pfx_random_ioctl+0x10/0x10 [ 1598.262161][T23041] __se_sys_ioctl+0xff/0x170 [ 1598.262177][T23041] do_syscall_64+0x166/0x520 [ 1598.262194][T23041] ? trace_irq_disable+0x3b/0x140 [ 1598.262209][T23041] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1598.262221][T23041] ? clear_bhb_loop+0x70/0xc0 [ 1598.262234][T23041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1598.262245][T23041] RIP: 0033:0x7fb388c5e159 [ 1598.262257][T23041] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1598.262267][T23041] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1598.262281][T23041] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1598.262289][T23041] RDX: 00002000000002c0 RSI: 0000000040085203 RDI: 0000000000000005 [ 1598.262297][T23041] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1598.262304][T23041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1598.262311][T23041] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1598.262328][T23041] [ 1598.346055][T17214] Bluetooth: hci3: command tx timeout [ 1599.041158][T15343] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1599.101634][T15343] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1599.109832][T15343] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1599.124741][T15343] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1599.125849][T15343] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1600.423879][T15343] Bluetooth: hci3: command tx timeout [ 1601.384997][T15343] Bluetooth: hci6: command tx timeout [ 1602.023430][T22988] bridge0: port 1(bridge_slave_0) entered blocking state [ 1602.023500][T22988] bridge0: port 1(bridge_slave_0) entered disabled state [ 1602.023603][T22988] bridge_slave_0: entered allmulticast mode [ 1602.035120][T22988] bridge_slave_0: entered promiscuous mode [ 1602.055005][T22988] bridge0: port 2(bridge_slave_1) entered blocking state [ 1602.055072][T22988] bridge0: port 2(bridge_slave_1) entered disabled state [ 1602.060083][T22988] bridge_slave_1: entered allmulticast mode [ 1602.069316][T22988] bridge_slave_1: entered promiscuous mode [ 1602.485958][T22988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1602.502773][T15343] Bluetooth: hci3: command tx timeout [ 1602.599808][T22988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1603.084749][T22988] team0: Port device team_slave_0 added [ 1603.114480][T22988] team0: Port device team_slave_1 added [ 1603.290810][T22988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1603.290822][T22988] 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 1532 would solve the problem. [ 1603.290837][T22988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1603.292120][T22988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1603.292130][T22988] 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 1532 would solve the problem. [ 1603.292144][T22988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1603.462662][T15343] Bluetooth: hci6: command tx timeout [ 1603.519833][T22988] hsr_slave_0: entered promiscuous mode [ 1603.523797][T22988] hsr_slave_1: entered promiscuous mode [ 1603.527506][T22988] debugfs: 'hsr0' already exists in 'hsr' [ 1603.527523][T22988] Cannot create hsr debugfs directory [ 1604.582542][T15343] Bluetooth: hci3: command tx timeout [ 1605.542335][T15343] Bluetooth: hci6: command tx timeout [ 1605.619537][T23058] bridge0: port 1(bridge_slave_0) entered blocking state [ 1605.657264][T23058] bridge0: port 1(bridge_slave_0) entered disabled state [ 1605.657391][T23058] bridge_slave_0: entered allmulticast mode [ 1605.668349][T23058] bridge_slave_0: entered promiscuous mode [ 1606.474170][T23207] IPv6: addrconf: prefix option has invalid lifetime [ 1607.518820][T23058] bridge0: port 2(bridge_slave_1) entered blocking state [ 1607.518889][T23058] bridge0: port 2(bridge_slave_1) entered disabled state [ 1607.519031][T23058] bridge_slave_1: entered allmulticast mode [ 1607.528624][T23058] bridge_slave_1: entered promiscuous mode [ 1607.622694][T15343] Bluetooth: hci6: command tx timeout [ 1607.770013][T23058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1607.794594][T23058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1608.342407][T10027] usb 8-1: new high-speed USB device number 40 using dummy_hcd [ 1608.425951][T23058] team0: Port device team_slave_0 added [ 1608.438011][T23058] team0: Port device team_slave_1 added [ 1608.503538][T10027] usb 8-1: Using ep0 maxpacket: 16 [ 1608.507791][T10027] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1608.508670][T10027] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1608.508684][T10027] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1608.510463][T10027] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1608.510478][T10027] usb 8-1: Product: syz [ 1608.510486][T10027] usb 8-1: Manufacturer: syz [ 1608.510495][T10027] usb 8-1: SerialNumber: syz [ 1608.651570][T10027] usb 8-1: 0:2 : does not exist [ 1608.726042][T23058] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1608.726054][T23058] 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 1532 would solve the problem. [ 1608.726069][T23058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1608.849237][T10027] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 1609.058629][T10027] usb 8-1: USB disconnect, device number 40 [ 1609.162783][T23058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1609.162795][T23058] 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 1532 would solve the problem. [ 1609.162809][T23058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1609.424800][T22681] udevd[22681]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1609.434085][T23284] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4791'. [ 1609.650627][T23058] hsr_slave_0: entered promiscuous mode [ 1609.652562][T23058] hsr_slave_1: entered promiscuous mode [ 1609.661674][T23058] debugfs: 'hsr0' already exists in 'hsr' [ 1609.661690][T23058] Cannot create hsr debugfs directory [ 1610.159445][T23307] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 1610.687456][ T5249] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1611.059099][T23331] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4806'. [ 1611.110403][ T5723] usb 8-1: new high-speed USB device number 41 using dummy_hcd [ 1611.306960][ T5723] usb 8-1: Using ep0 maxpacket: 16 [ 1611.307548][ T5723] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1611.308437][ T5723] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1611.308452][ T5723] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1611.310264][ T5723] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1611.310279][ T5723] usb 8-1: Product: syz [ 1611.310287][ T5723] usb 8-1: Manufacturer: syz [ 1611.310295][ T5723] usb 8-1: SerialNumber: syz [ 1611.352461][ T5723] usb 8-1: 0:2 : does not exist [ 1611.524443][ T5723] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 1611.798031][ T5723] usb 8-1: USB disconnect, device number 41 [ 1611.986611][T22681] udevd[22681]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1612.014438][T23331] ip_vti0: entered allmulticast mode [ 1612.427949][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 1612.428071][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 1612.440015][T22988] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1612.538738][T22988] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1612.544050][T22988] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1612.637025][T22988] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1612.648557][T22988] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1612.682499][T22988] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1612.690264][T22988] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1612.725795][T22988] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1614.063153][T23403] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4826'. [ 1616.088079][T23403] hsr_slave_1 (unregistering): left promiscuous mode [ 1616.268595][ T5249] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1616.506757][T23412] syzkaller0: entered promiscuous mode [ 1616.506777][T23412] syzkaller0: entered allmulticast mode [ 1619.624655][ T5723] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 1619.664622][ T5723] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1620.365802][T23476] fido_id[23476]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1622.458775][T23492] FAULT_INJECTION: forcing a failure. [ 1622.458775][T23492] name failslab, interval 1, probability 0, space 0, times 0 [ 1622.458800][T23492] CPU: 0 UID: 0 PID: 23492 Comm: syz.7.4845 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1622.458817][T23492] Tainted: [L]=SOFTLOCKUP [ 1622.458821][T23492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1622.458829][T23492] Call Trace: [ 1622.458835][T23492] [ 1622.458840][T23492] dump_stack_lvl+0xe8/0x150 [ 1622.458873][T23492] should_fail_ex+0x46b/0x600 [ 1622.458896][T23492] ? sock_alloc_inode+0x2c/0x1a0 [ 1622.458911][T23492] should_failslab+0xa8/0x100 [ 1622.458931][T23492] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 1622.458947][T23492] ? sock_alloc_inode+0x2c/0x1a0 [ 1622.458966][T23492] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1622.458981][T23492] sock_alloc_inode+0x2c/0x1a0 [ 1622.458994][T23492] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1622.459007][T23492] alloc_inode+0x6a/0x1b0 [ 1622.459026][T23492] __sock_create+0x12d/0x9d0 [ 1622.459045][T23492] __sys_socket+0xd6/0x1b0 [ 1622.459061][T23492] __x64_sys_socket+0x7a/0x90 [ 1622.459076][T23492] do_syscall_64+0x166/0x520 [ 1622.459092][T23492] ? trace_irq_disable+0x3b/0x140 [ 1622.459106][T23492] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1622.459118][T23492] ? clear_bhb_loop+0x70/0xc0 [ 1622.459133][T23492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1622.459145][T23492] RIP: 0033:0x7fb388c5e159 [ 1622.459157][T23492] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1622.459167][T23492] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1622.459180][T23492] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1622.459188][T23492] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 000000000000000a [ 1622.459196][T23492] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1622.459203][T23492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1622.459210][T23492] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1622.459227][T23492] [ 1622.459243][T23492] socket: no more sockets [ 1631.668377][T17214] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1631.751964][T17214] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1631.761430][T17214] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1631.762123][T17214] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1631.763318][T17214] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1633.437463][T23509] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1634.256187][T17214] Bluetooth: hci8: command tx timeout [ 1635.888503][T15343] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1635.949641][T15343] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1635.958320][T15343] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1635.959032][T15343] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1635.959486][T15343] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1636.342480][T15343] Bluetooth: hci8: command tx timeout [ 1636.981948][ T1039] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1637.466279][T22988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1637.563107][T22988] 8021q: adding VLAN 0 to HW filter on device team0 [ 1637.599646][T19370] bridge0: port 1(bridge_slave_0) entered blocking state [ 1637.599783][T19370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1638.271916][T15343] Bluetooth: hci7: command tx timeout [ 1638.403585][ T1039] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1638.441559][T15343] Bluetooth: hci8: command tx timeout [ 1639.175204][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 1639.175360][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1639.611283][ T1039] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1640.342281][T15343] Bluetooth: hci7: command tx timeout [ 1640.502580][T15343] Bluetooth: hci8: command tx timeout [ 1640.944680][ T1039] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1642.158570][T23058] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1642.196569][T23058] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1642.247281][T23058] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1642.253758][T23058] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1642.327295][T23058] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1642.365700][T23058] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1642.422452][T15343] Bluetooth: hci7: command tx timeout [ 1642.811895][T23058] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1642.881898][T23058] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1643.455239][ T1039] bridge_slave_1: left allmulticast mode [ 1643.455263][ T1039] bridge_slave_1: left promiscuous mode [ 1643.455423][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1643.459818][ T1039] bridge_slave_0: left allmulticast mode [ 1643.459837][ T1039] bridge_slave_0: left promiscuous mode [ 1643.459983][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1643.701118][T23602] syz.7.4868 (23602): drop_caches: 3 [ 1644.277587][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1644.280078][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1644.281857][ T1039] bond0 (unregistering): Released all slaves [ 1644.504516][T15343] Bluetooth: hci7: command tx timeout [ 1645.895014][T22988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1646.246063][T23511] bridge0: port 1(bridge_slave_0) entered blocking state [ 1646.246131][T23511] bridge0: port 1(bridge_slave_0) entered disabled state [ 1646.246242][T23511] bridge_slave_0: entered allmulticast mode [ 1646.251302][T23511] bridge_slave_0: entered promiscuous mode [ 1646.281205][ T1039] hsr_slave_0: left promiscuous mode [ 1646.281847][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1646.281862][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1646.285022][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1646.285039][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1646.354458][ T1039] veth1_macvtap: left promiscuous mode [ 1646.354523][ T1039] veth0_macvtap: left promiscuous mode [ 1646.354660][ T1039] veth1_vlan: left promiscuous mode [ 1646.354760][ T1039] veth0_vlan: left promiscuous mode [ 1646.835723][ T1039] team0 (unregistering): Port device team_slave_1 removed [ 1646.847918][ T1039] team0 (unregistering): Port device team_slave_0 removed [ 1646.967379][T23511] bridge0: port 2(bridge_slave_1) entered blocking state [ 1646.967450][T23511] bridge0: port 2(bridge_slave_1) entered disabled state [ 1646.967554][T23511] bridge_slave_1: entered allmulticast mode [ 1646.968939][T23511] bridge_slave_1: entered promiscuous mode [ 1647.021197][ T5249] 8021q: adding VLAN 0 to HW filter on device eth10 [ 1647.200577][T23551] bridge0: port 1(bridge_slave_0) entered blocking state [ 1647.200646][T23551] bridge0: port 1(bridge_slave_0) entered disabled state [ 1647.200743][T23551] bridge_slave_0: entered allmulticast mode [ 1647.202124][T23551] bridge_slave_0: entered promiscuous mode [ 1647.278125][T23511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1647.387219][T23511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1647.387609][T23551] bridge0: port 2(bridge_slave_1) entered blocking state [ 1647.387674][T23551] bridge0: port 2(bridge_slave_1) entered disabled state [ 1647.387781][T23551] bridge_slave_1: entered allmulticast mode [ 1647.392549][T23551] bridge_slave_1: entered promiscuous mode [ 1647.638883][T23511] team0: Port device team_slave_0 added [ 1647.640862][T23551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1647.653459][T23551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1647.694470][T23511] team0: Port device team_slave_1 added [ 1647.863850][T23551] team0: Port device team_slave_0 added [ 1647.909005][T23551] team0: Port device team_slave_1 added [ 1647.962797][T23511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1647.962810][T23511] 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 1532 would solve the problem. [ 1647.962824][T23511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1648.007899][T23511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1648.007911][T23511] 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 1532 would solve the problem. [ 1648.007925][T23511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1648.011697][T23551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1648.011707][T23551] 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 1532 would solve the problem. [ 1648.011722][T23551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1648.194408][T23551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1648.194421][T23551] 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 1532 would solve the problem. [ 1648.194506][T23551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1648.652246][ T1039] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1648.758483][T23058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1648.827080][T23511] hsr_slave_0: entered promiscuous mode [ 1648.828667][T23511] hsr_slave_1: entered promiscuous mode [ 1648.832699][T23511] debugfs: 'hsr0' already exists in 'hsr' [ 1648.832716][T23511] Cannot create hsr debugfs directory [ 1648.854223][T22988] veth0_vlan: entered promiscuous mode [ 1649.201730][ T1039] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1649.279524][T23551] hsr_slave_0: entered promiscuous mode [ 1649.284432][T23551] hsr_slave_1: entered promiscuous mode [ 1649.284967][T23551] debugfs: 'hsr0' already exists in 'hsr' [ 1649.284981][T23551] Cannot create hsr debugfs directory [ 1649.558938][ T1039] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1649.710717][T23058] 8021q: adding VLAN 0 to HW filter on device team0 [ 1649.758840][T22988] veth1_vlan: entered promiscuous mode [ 1650.111444][ T1039] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1650.173186][ T2147] bridge0: port 1(bridge_slave_0) entered blocking state [ 1650.173259][ T2147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1650.355191][T19370] bridge0: port 2(bridge_slave_1) entered blocking state [ 1650.361404][T19370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1650.380841][T23722] FAULT_INJECTION: forcing a failure. [ 1650.380841][T23722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1650.380863][T23722] CPU: 0 UID: 0 PID: 23722 Comm: syz.7.4883 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1650.380880][T23722] Tainted: [L]=SOFTLOCKUP [ 1650.380884][T23722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1650.380892][T23722] Call Trace: [ 1650.380896][T23722] [ 1650.380903][T23722] dump_stack_lvl+0xe8/0x150 [ 1650.380924][T23722] should_fail_ex+0x46b/0x600 [ 1650.380943][T23722] _copy_from_user+0x2d/0xb0 [ 1650.380960][T23722] bpf_vlog_reverse_ubuf+0x110/0x3e0 [ 1650.380988][T23722] bpf_vlog_finalize+0x154/0x3f0 [ 1650.381004][T23722] bpf_log_attr_finalize+0x80/0x1e0 [ 1650.381019][T23722] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 1650.381036][T23722] ? btf_parse_hdr+0x5f2/0x810 [ 1650.381054][T23722] btf_new_fd+0x35e/0xc10 [ 1650.381073][T23722] __sys_bpf+0xd2e/0xd90 [ 1650.381094][T23722] ? __pfx___sys_bpf+0x10/0x10 [ 1650.381111][T23722] ? do_futex+0x3e7/0x4e0 [ 1650.381136][T23722] ? rcu_is_watching+0x16/0xb0 [ 1650.381156][T23722] __x64_sys_bpf+0xba/0xd0 [ 1650.381172][T23722] do_syscall_64+0x166/0x520 [ 1650.381187][T23722] ? trace_irq_disable+0x3b/0x140 [ 1650.381201][T23722] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1650.381212][T23722] ? clear_bhb_loop+0x70/0xc0 [ 1650.381226][T23722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1650.381238][T23722] RIP: 0033:0x7fb388c5e159 [ 1650.381249][T23722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1650.381260][T23722] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1650.381273][T23722] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1650.381282][T23722] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 1650.381290][T23722] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1650.381297][T23722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1650.381304][T23722] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1650.381321][T23722] [ 1652.054203][T22988] veth0_macvtap: entered promiscuous mode [ 1652.958089][T22988] veth1_macvtap: entered promiscuous mode [ 1653.301992][ T1039] bridge_slave_1: left allmulticast mode [ 1653.302015][ T1039] bridge_slave_1: left promiscuous mode [ 1653.302788][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1653.312016][ T1039] bridge_slave_0: left allmulticast mode [ 1653.312037][ T1039] bridge_slave_0: left promiscuous mode [ 1653.312495][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1653.371680][T23749] netlink: 40 bytes leftover after parsing attributes in process `syz.7.4889'. [ 1654.070517][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1654.079745][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1654.087564][ T1039] bond0 (unregistering): Released all slaves [ 1654.848206][T22988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1654.915998][T23772] FAULT_INJECTION: forcing a failure. [ 1654.915998][T23772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1654.916022][T23772] CPU: 0 UID: 0 PID: 23772 Comm: syz.7.4890 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1654.916039][T23772] Tainted: [L]=SOFTLOCKUP [ 1654.916044][T23772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1654.916051][T23772] Call Trace: [ 1654.916056][T23772] [ 1654.916062][T23772] dump_stack_lvl+0xe8/0x150 [ 1654.916084][T23772] should_fail_ex+0x46b/0x600 [ 1654.916103][T23772] _copy_from_user+0x2d/0xb0 [ 1654.916120][T23772] bpf_vlog_reverse_ubuf+0x110/0x3e0 [ 1654.916139][T23772] bpf_vlog_finalize+0x154/0x3f0 [ 1654.916156][T23772] bpf_log_attr_finalize+0x80/0x1e0 [ 1654.916171][T23772] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 1654.916189][T23772] ? btf_parse_hdr+0x5f2/0x810 [ 1654.916207][T23772] btf_new_fd+0x35e/0xc10 [ 1654.916226][T23772] __sys_bpf+0xd2e/0xd90 [ 1654.916247][T23772] ? __pfx___sys_bpf+0x10/0x10 [ 1654.916264][T23772] ? do_futex+0x3e7/0x4e0 [ 1654.916289][T23772] ? rcu_is_watching+0x16/0xb0 [ 1654.916308][T23772] __x64_sys_bpf+0xba/0xd0 [ 1654.916324][T23772] do_syscall_64+0x166/0x520 [ 1654.916340][T23772] ? trace_irq_disable+0x3b/0x140 [ 1654.916354][T23772] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1654.916366][T23772] ? clear_bhb_loop+0x70/0xc0 [ 1654.916379][T23772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1654.916390][T23772] RIP: 0033:0x7fb388c5e159 [ 1654.916402][T23772] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1654.916412][T23772] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1654.916425][T23772] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1654.916434][T23772] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 1654.916441][T23772] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1654.916449][T23772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1654.916456][T23772] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1654.916473][T23772] [ 1655.360805][T23778] FAULT_INJECTION: forcing a failure. [ 1655.360805][T23778] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.360830][T23778] CPU: 0 UID: 0 PID: 23778 Comm: syz.7.4891 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1655.360847][T23778] Tainted: [L]=SOFTLOCKUP [ 1655.360852][T23778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1655.360859][T23778] Call Trace: [ 1655.360864][T23778] [ 1655.360870][T23778] dump_stack_lvl+0xe8/0x150 [ 1655.360892][T23778] should_fail_ex+0x46b/0x600 [ 1655.360910][T23778] should_failslab+0xa8/0x100 [ 1655.360930][T23778] __kmalloc_node_noprof+0xfd/0x7b0 [ 1655.360945][T23778] ? __get_vm_area_node+0x283/0x2f0 [ 1655.360958][T23778] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 1655.360972][T23778] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 1655.360989][T23778] __vmalloc_node_range_noprof+0x5b4/0x1540 [ 1655.361004][T23778] ? __pfx__raw_spin_unlock_irqrestore+0x1/0x10 [ 1655.361025][T23778] ? bpf_prog_load+0x14d6/0x1c20 [ 1655.361040][T23778] ? __sys_bpf+0xd0d/0xd90 [ 1655.361062][T23778] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1655.361082][T23778] ? bpf_prog_calc_tag+0x51/0x370 [ 1655.361098][T23778] __vmalloc_noprof+0xd2/0x120 [ 1655.361111][T23778] ? bpf_prog_calc_tag+0x51/0x370 [ 1655.361129][T23778] bpf_prog_calc_tag+0x51/0x370 [ 1655.361144][T23778] ? __pfx_cmp_subprogs+0x10/0x10 [ 1655.361163][T23778] check_and_resolve_insns+0xbb/0x21d0 [ 1655.361180][T23778] ? __pfx_bpf_check_btf_info+0x10/0x10 [ 1655.361198][T23778] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 1655.361219][T23778] bpf_check+0x1813/0x2e20 [ 1655.361239][T23778] ? ktime_get_with_offset+0x93/0x2d0 [ 1655.361256][T23778] ? __pfx_bpf_check+0x10/0x10 [ 1655.361272][T23778] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1655.361286][T23778] bpf_prog_load+0x14d6/0x1c20 [ 1655.361308][T23778] ? __pfx_bpf_prog_load+0x10/0x10 [ 1655.361336][T23778] __sys_bpf+0xd0d/0xd90 [ 1655.361355][T23778] ? __pfx___sys_bpf+0x10/0x10 [ 1655.361372][T23778] ? do_futex+0x3e7/0x4e0 [ 1655.361397][T23778] ? rcu_is_watching+0x16/0xb0 [ 1655.361416][T23778] __x64_sys_bpf+0xba/0xd0 [ 1655.361431][T23778] do_syscall_64+0x166/0x520 [ 1655.361446][T23778] ? trace_irq_disable+0x3b/0x140 [ 1655.361460][T23778] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1655.361471][T23778] ? clear_bhb_loop+0x70/0xc0 [ 1655.361485][T23778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1655.361496][T23778] RIP: 0033:0x7fb388c5e159 [ 1655.361507][T23778] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1655.361518][T23778] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1655.361531][T23778] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1655.361540][T23778] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000005 [ 1655.361548][T23778] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1655.361555][T23778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1655.361562][T23778] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1655.361578][T23778] [ 1655.361584][T23778] warn_alloc: 187 callbacks suppressed [ 1655.361591][T23778] syz.7.4891: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1655.361631][T23778] CPU: 0 UID: 0 PID: 23778 Comm: syz.7.4891 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1655.361654][T23778] Tainted: [L]=SOFTLOCKUP [ 1655.361659][T23778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1655.361668][T23778] Call Trace: [ 1655.361673][T23778] [ 1655.361678][T23778] dump_stack_lvl+0xe8/0x150 [ 1655.361695][T23778] warn_alloc+0x24d/0x270 [ 1655.361714][T23778] ? __pfx_warn_alloc+0x10/0x10 [ 1655.361728][T23778] ? rcu_is_watching+0x16/0xb0 [ 1655.361747][T23778] ? __kmalloc_node_noprof+0x58e/0x7b0 [ 1655.361762][T23778] ? __get_vm_area_node+0x283/0x2f0 [ 1655.361774][T23778] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 1655.361787][T23778] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 1655.361803][T23778] __vmalloc_node_range_noprof+0x969/0x1540 [ 1655.361817][T23778] ? __pfx__raw_spin_unlock_irqrestore+0x1/0x10 [ 1655.361837][T23778] ? __sys_bpf+0xd0d/0xd90 [ 1655.361859][T23778] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1655.361878][T23778] ? bpf_prog_calc_tag+0x51/0x370 [ 1655.361894][T23778] __vmalloc_noprof+0xd2/0x120 [ 1655.361907][T23778] ? bpf_prog_calc_tag+0x51/0x370 [ 1655.361924][T23778] bpf_prog_calc_tag+0x51/0x370 [ 1655.361940][T23778] ? __pfx_cmp_subprogs+0x10/0x10 [ 1655.361958][T23778] check_and_resolve_insns+0xbb/0x21d0 [ 1655.361975][T23778] ? __pfx_bpf_check_btf_info+0x10/0x10 [ 1655.361992][T23778] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 1655.362013][T23778] bpf_check+0x1813/0x2e20 [ 1655.362033][T23778] ? ktime_get_with_offset+0x93/0x2d0 [ 1655.362050][T23778] ? __pfx_bpf_check+0x10/0x10 [ 1655.362066][T23778] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1655.362080][T23778] bpf_prog_load+0x14d6/0x1c20 [ 1655.362102][T23778] ? __pfx_bpf_prog_load+0x10/0x10 [ 1655.362130][T23778] __sys_bpf+0xd0d/0xd90 [ 1655.362149][T23778] ? __pfx___sys_bpf+0x10/0x10 [ 1655.362166][T23778] ? do_futex+0x3e7/0x4e0 [ 1655.362191][T23778] ? rcu_is_watching+0x16/0xb0 [ 1655.362209][T23778] __x64_sys_bpf+0xba/0xd0 [ 1655.362225][T23778] do_syscall_64+0x166/0x520 [ 1655.362240][T23778] ? trace_irq_disable+0x3b/0x140 [ 1655.362254][T23778] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1655.362265][T23778] ? clear_bhb_loop+0x70/0xc0 [ 1655.362279][T23778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1655.362290][T23778] RIP: 0033:0x7fb388c5e159 [ 1655.362299][T23778] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1655.362309][T23778] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1655.362320][T23778] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1655.362329][T23778] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000005 [ 1655.362337][T23778] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1655.362344][T23778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1655.362350][T23778] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1655.362367][T23778] [ 1655.380287][T23778] Mem-Info: [ 1655.380298][T23778] active_anon:122 inactive_anon:5116 isolated_anon:0 [ 1655.380298][T23778] active_file:2338 inactive_file:1156 isolated_file:0 [ 1655.380298][T23778] unevictable:0 dirty:54 writeback:0 [ 1655.380298][T23778] slab_reclaimable:7900 slab_unreclaimable:119049 [ 1655.380298][T23778] mapped:38357 shmem:104 pagetables:32232 [ 1655.380298][T23778] sec_pagetables:0 bounce:0 [ 1655.380298][T23778] kernel_misc_reclaimable:0 [ 1655.380298][T23778] free:1290666 free_pcp:1959 free_cma:0 [ 1655.380330][T23778] Node 0 active_anon:476kB inactive_anon:20204kB active_file:6120kB inactive_file:4112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:129332kB dirty:172kB writeback:0kB shmem:416kB kernel_stack:15008kB pagetables:26092kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1655.380359][T23778] Node 1 active_anon:12kB inactive_anon:260kB active_file:3232kB inactive_file:512kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24096kB dirty:44kB writeback:0kB shmem:0kB kernel_stack:128kB pagetables:102836kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1655.380387][T23778] Node 0 DMA free:11104kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:12kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:36kB local_pcp:36kB free_cma:0kB [ 1655.380421][T23778] lowmem_reserve[]: 0 2498 2500 2500 2500 [ 1655.380442][T23778] Node 0 DMA32 free:1374284kB boost:0kB min:3920kB low:6452kB high:8984kB reserved_highatomic:0kB free_highatomic:0kB active_anon:476kB inactive_anon:20204kB active_file:6120kB inactive_file:4112kB unevictable:0kB writepending:172kB zspages:1660kB present:3129332kB managed:2558784kB mlocked:0kB bounce:0kB free_pcp:6772kB local_pcp:6772kB free_cma:0kB [ 1655.380476][T23778] lowmem_reserve[]: 0 0 1 1 1 [ 1655.380495][T23778] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1812kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 1655.380525][T23778] lowmem_reserve[]: 0 0 0 0 0 [ 1655.380544][T23778] Node 1 Normal free:3777276kB boost:0kB min:6368kB low:10476kB high:14584kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:260kB active_file:3232kB inactive_file:512kB unevictable:0kB writepending:44kB zspages:1624kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:1016kB local_pcp:1016kB free_cma:0kB [ 1655.380577][T23778] lowmem_reserve[]: 0 0 0 0 0 [ 1655.380595][T23778] Node 0 DMA: 21*4kB (UM) 20*8kB (UM) 21*16kB (UM) 17*32kB (UM) 12*64kB (UM) 12*128kB (UM) 6*256kB (UM) 4*512kB (UM) 2*1024kB (U) 1*2048kB (U) 0*4096kB = 11108kB [ 1655.380689][T23778] Node 0 DMA32: 2589*4kB (UME) 2902*8kB (UME) 3946*16kB (UME) 2885*32kB (UME) 2865*64kB (UME) 2055*128kB (UME) 1216*256kB (UME) 571*512kB (UM) 128*1024kB (UM) 2*2048kB (U) 0*4096kB = 1374244kB [ 1655.380777][T23778] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1655.380836][T23778] Node 1 Normal: 2089*4kB (UM) 3175*8kB (UM) 3110*16kB (UM) 3082*32kB (UM) 2932*64kB (UM) 2755*128kB (UM) 2413*256kB (UM) 2010*512kB (UM) 1359*1024kB (UM) 0*2048kB 4*4096kB (U) = 3777276kB [ 1655.380924][T23778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1655.380934][T23778] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1655.380943][T23778] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1655.380952][T23778] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1655.380961][T23778] 3795 total pagecache pages [ 1655.380966][T23778] 186 pages in swap cache [ 1655.380970][T23778] Free swap = 114112kB [ 1655.380974][T23778] Total swap = 124996kB [ 1655.380979][T23778] 2097051 pages RAM [ 1655.380983][T23778] 0 pages HighMem/MovableOnly [ 1655.380988][T23778] 425286 pages reserved [ 1655.380992][T23778] 0 pages cma reserved [ 1655.967783][T17214] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1656.018209][T17214] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1656.021223][T17214] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1656.025398][T17214] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1656.029106][T17214] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1656.382028][T23791] random: crng reseeded on system resumption [ 1656.739929][T23791] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 1656.739953][T23791] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff] [ 1656.739968][T23791] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff] [ 1656.739979][T23791] PM: hibernation: Basic memory bitmaps created [ 1656.821165][T23790] PM: hibernation: Basic memory bitmaps freed [ 1657.212744][T23801] netlink: 40 bytes leftover after parsing attributes in process `syz.7.4896'. [ 1657.582075][T23806] FAULT_INJECTION: forcing a failure. [ 1657.582075][T23806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1657.582100][T23806] CPU: 0 UID: 0 PID: 23806 Comm: syz.7.4897 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1657.582117][T23806] Tainted: [L]=SOFTLOCKUP [ 1657.582121][T23806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1657.582129][T23806] Call Trace: [ 1657.582135][T23806] [ 1657.582140][T23806] dump_stack_lvl+0xe8/0x150 [ 1657.582165][T23806] should_fail_ex+0x46b/0x600 [ 1657.582183][T23806] _copy_from_user+0x2d/0xb0 [ 1657.582201][T23806] bpf_vlog_reverse_ubuf+0x110/0x3e0 [ 1657.582219][T23806] bpf_vlog_finalize+0x154/0x3f0 [ 1657.582235][T23806] bpf_log_attr_finalize+0x80/0x1e0 [ 1657.582251][T23806] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 1657.582267][T23806] ? btf_parse_hdr+0x5f2/0x810 [ 1657.582285][T23806] btf_new_fd+0x35e/0xc10 [ 1657.582305][T23806] __sys_bpf+0xd2e/0xd90 [ 1657.582325][T23806] ? __pfx___sys_bpf+0x10/0x10 [ 1657.582342][T23806] ? do_futex+0x3e7/0x4e0 [ 1657.582367][T23806] ? rcu_is_watching+0x16/0xb0 [ 1657.582386][T23806] __x64_sys_bpf+0xba/0xd0 [ 1657.582402][T23806] do_syscall_64+0x166/0x520 [ 1657.582417][T23806] ? trace_irq_disable+0x3b/0x140 [ 1657.582431][T23806] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1657.582442][T23806] ? clear_bhb_loop+0x70/0xc0 [ 1657.582456][T23806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1657.582467][T23806] RIP: 0033:0x7fb388c5e159 [ 1657.582479][T23806] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1657.582490][T23806] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1657.582503][T23806] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1657.582512][T23806] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 1657.582520][T23806] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1657.582527][T23806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1657.582534][T23806] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1657.582554][T23806] [ 1661.238515][T17214] Bluetooth: hci5: command tx timeout [ 1661.910427][ T1039] hsr_slave_0: left promiscuous mode [ 1661.911123][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1661.911139][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1661.922103][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1661.922119][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1662.128820][T17214] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1662.171534][T17214] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1662.218408][T17214] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1662.230450][T17214] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1662.234232][T17214] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1662.529826][ T1039] veth1_macvtap: left promiscuous mode [ 1662.529891][ T1039] veth0_macvtap: left promiscuous mode [ 1662.531557][ T1039] veth1_vlan: left promiscuous mode [ 1662.531659][ T1039] veth0_vlan: left promiscuous mode [ 1663.353838][T17214] Bluetooth: hci5: command tx timeout [ 1663.924958][ T1039] team0 (unregistering): Port device team_slave_1 removed [ 1663.941499][ T1039] team0 (unregistering): Port device team_slave_0 removed [ 1664.347788][T17214] Bluetooth: hci3: command tx timeout [ 1664.483437][ T5249] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1664.727580][T23854] FAULT_INJECTION: forcing a failure. [ 1664.727580][T23854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1664.727605][T23854] CPU: 0 UID: 0 PID: 23854 Comm: syz.7.4904 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1664.727621][T23854] Tainted: [L]=SOFTLOCKUP [ 1664.727626][T23854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1664.727634][T23854] Call Trace: [ 1664.727638][T23854] [ 1664.727644][T23854] dump_stack_lvl+0xe8/0x150 [ 1664.727666][T23854] should_fail_ex+0x46b/0x600 [ 1664.727684][T23854] _copy_from_user+0x2d/0xb0 [ 1664.727701][T23854] bpf_vlog_reverse_ubuf+0x110/0x3e0 [ 1664.727720][T23854] bpf_vlog_finalize+0x154/0x3f0 [ 1664.727736][T23854] bpf_log_attr_finalize+0x80/0x1e0 [ 1664.727751][T23854] ? __pfx_bpf_log_attr_finalize+0x10/0x10 [ 1664.727768][T23854] ? btf_parse_hdr+0x5f2/0x810 [ 1664.727785][T23854] btf_new_fd+0x35e/0xc10 [ 1664.727804][T23854] __sys_bpf+0xd2e/0xd90 [ 1664.727824][T23854] ? __pfx___sys_bpf+0x10/0x10 [ 1664.727841][T23854] ? do_futex+0x3e7/0x4e0 [ 1664.727866][T23854] ? rcu_is_watching+0x16/0xb0 [ 1664.727886][T23854] __x64_sys_bpf+0xba/0xd0 [ 1664.727902][T23854] do_syscall_64+0x166/0x520 [ 1664.727917][T23854] ? trace_irq_disable+0x3b/0x140 [ 1664.727931][T23854] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1664.727943][T23854] ? clear_bhb_loop+0x70/0xc0 [ 1664.727958][T23854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1664.727969][T23854] RIP: 0033:0x7fb388c5e159 [ 1664.727980][T23854] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1664.727991][T23854] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1664.728004][T23854] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1664.728012][T23854] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 1664.728019][T23854] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1664.728027][T23854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1664.728034][T23854] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1664.728050][T23854] [ 1665.410690][T17214] Bluetooth: hci5: command tx timeout [ 1665.658456][ T1039] IPVS: stop unused estimator thread 0... [ 1666.447327][T17214] Bluetooth: hci3: command tx timeout [ 1667.465753][T17214] Bluetooth: hci5: command tx timeout [ 1668.513726][T17214] Bluetooth: hci3: command tx timeout [ 1670.582962][T17214] Bluetooth: hci3: command tx timeout [ 1670.902320][T23511] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 1670.908930][T23511] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1670.993601][T23511] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 1671.085313][T23511] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1671.104327][T23785] bridge0: port 1(bridge_slave_0) entered blocking state [ 1671.104396][T23785] bridge0: port 1(bridge_slave_0) entered disabled state [ 1671.104505][T23785] bridge_slave_0: entered allmulticast mode [ 1671.115158][T23785] bridge_slave_0: entered promiscuous mode [ 1671.237956][T23511] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 1671.255959][T23511] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1671.291003][T23785] bridge0: port 2(bridge_slave_1) entered blocking state [ 1671.291070][T23785] bridge0: port 2(bridge_slave_1) entered disabled state [ 1671.291175][T23785] bridge_slave_1: entered allmulticast mode [ 1671.298641][T23785] bridge_slave_1: entered promiscuous mode [ 1671.315933][T23511] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 1671.390291][T23511] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1672.460676][T23785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1672.523993][T23785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1673.350444][T23785] team0: Port device team_slave_0 added [ 1673.369325][T23785] team0: Port device team_slave_1 added [ 1673.868870][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 1673.868911][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 1674.028925][T23551] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1674.032862][T23551] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1675.161015][T23785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1675.161027][T23785] 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 1532 would solve the problem. [ 1675.161041][T23785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1675.193410][T23551] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1675.200358][T23551] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1675.219074][T23785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1675.219084][T23785] 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 1532 would solve the problem. [ 1675.219099][T23785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1675.255292][T23551] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1675.261105][T23551] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1675.299787][T23551] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1675.306376][T23551] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1675.898190][T23825] bridge0: port 1(bridge_slave_0) entered blocking state [ 1675.898258][T23825] bridge0: port 1(bridge_slave_0) entered disabled state [ 1675.898375][T23825] bridge_slave_0: entered allmulticast mode [ 1675.906068][T23825] bridge_slave_0: entered promiscuous mode [ 1675.939968][T23825] bridge0: port 2(bridge_slave_1) entered blocking state [ 1675.941322][T23825] bridge0: port 2(bridge_slave_1) entered disabled state [ 1675.941445][T23825] bridge_slave_1: entered allmulticast mode [ 1675.946639][T23825] bridge_slave_1: entered promiscuous mode [ 1676.239316][T23785] hsr_slave_0: entered promiscuous mode [ 1676.244937][T23785] hsr_slave_1: entered promiscuous mode [ 1676.246214][T23785] debugfs: 'hsr0' already exists in 'hsr' [ 1676.246231][T23785] Cannot create hsr debugfs directory [ 1676.687718][T23825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1676.692304][T17459] usb 8-1: new full-speed USB device number 42 using dummy_hcd [ 1676.723242][T23825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1677.067381][T17459] usb 8-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 1677.069234][T17459] usb 8-1: unable to read config index 0 descriptor/start: -71 [ 1677.069256][T17459] usb 8-1: can't read configurations, error -71 [ 1677.136988][T23825] team0: Port device team_slave_0 added [ 1677.191396][T23825] team0: Port device team_slave_1 added [ 1677.347157][T23825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1677.347169][T23825] 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 1532 would solve the problem. [ 1677.347183][T23825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1677.880374][T23825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1677.880386][T23825] 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 1532 would solve the problem. [ 1677.880400][T23825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1677.915763][T24059] netlink: 'syz.7.4935': attribute type 1 has an invalid length. [ 1677.915778][T24059] netlink: 'syz.7.4935': attribute type 2 has an invalid length. [ 1678.654993][T23825] hsr_slave_0: entered promiscuous mode [ 1678.655725][T23825] hsr_slave_1: entered promiscuous mode [ 1678.657817][T23825] debugfs: 'hsr0' already exists in 'hsr' [ 1678.657833][T23825] Cannot create hsr debugfs directory [ 1678.728366][T24072] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4938'. [ 1678.728992][T24074] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 1679.076755][ T1039] bridge_slave_1: left allmulticast mode [ 1679.076778][ T1039] bridge_slave_1: left promiscuous mode [ 1679.076933][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1679.079852][ T1039] bridge_slave_0: left allmulticast mode [ 1679.079873][ T1039] bridge_slave_0: left promiscuous mode [ 1679.080015][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1679.322441][ T1039] bridge_slave_1: left allmulticast mode [ 1679.322466][ T1039] bridge_slave_1: left promiscuous mode [ 1679.322620][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 1679.336486][ T1039] bridge_slave_0: left allmulticast mode [ 1679.336507][ T1039] bridge_slave_0: left promiscuous mode [ 1679.347873][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 1680.183027][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1680.187300][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1680.188935][ T1039] bond0 (unregistering): Released all slaves [ 1680.676343][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1680.681864][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1680.685048][ T1039] bond0 (unregistering): Released all slaves [ 1680.829815][T23511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1682.465964][ T1039] hsr_slave_0: left promiscuous mode [ 1682.466496][ T1039] hsr_slave_1: left promiscuous mode [ 1682.467151][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1682.468176][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1682.558652][ T1039] hsr_slave_0: left promiscuous mode [ 1682.559158][ T1039] hsr_slave_1: left promiscuous mode [ 1682.559839][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1682.559853][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1682.560304][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1682.773988][ T1039] veth1_macvtap: left promiscuous mode [ 1682.774049][ T1039] veth0_macvtap: left promiscuous mode [ 1682.774198][ T1039] veth1_vlan: left promiscuous mode [ 1682.774297][ T1039] veth0_vlan: left promiscuous mode [ 1683.295040][ T1039] team0 (unregistering): Port device team_slave_1 removed [ 1683.308086][ T1039] team0 (unregistering): Port device team_slave_0 removed [ 1683.699732][ T1039] team0 (unregistering): Port device team_slave_1 removed [ 1683.714572][ T1039] team0 (unregistering): Port device team_slave_0 removed [ 1684.206084][T23511] 8021q: adding VLAN 0 to HW filter on device team0 [ 1684.749772][T21683] bridge0: port 1(bridge_slave_0) entered blocking state [ 1684.749852][T21683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1685.209139][T23551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1685.220619][T16153] bridge0: port 2(bridge_slave_1) entered blocking state [ 1685.220707][T16153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1685.335662][T23551] 8021q: adding VLAN 0 to HW filter on device team0 [ 1685.366557][ T2242] bridge0: port 1(bridge_slave_0) entered blocking state [ 1685.366632][ T2242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1685.468907][ T2242] bridge0: port 2(bridge_slave_1) entered blocking state [ 1685.469004][ T2242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1685.693828][T24166] FAULT_INJECTION: forcing a failure. [ 1685.693828][T24166] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1685.693853][T24166] CPU: 0 UID: 0 PID: 24166 Comm: syz.7.4949 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1685.693870][T24166] Tainted: [L]=SOFTLOCKUP [ 1685.693874][T24166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1685.693881][T24166] Call Trace: [ 1685.693887][T24166] [ 1685.693892][T24166] dump_stack_lvl+0xe8/0x150 [ 1685.693913][T24166] should_fail_ex+0x46b/0x600 [ 1685.693931][T24166] get_futex_key+0x1b4/0x1580 [ 1685.693949][T24166] ? __pfx_futex_wake_mark+0x10/0x10 [ 1685.693966][T24166] ? __pfx_get_futex_key+0x10/0x10 [ 1685.693988][T24166] futex_wake+0x119/0x600 [ 1685.694002][T24166] ? __pfx_futex_wait+0x10/0x10 [ 1685.694015][T24166] ? __pfx_futex_wake+0x10/0x10 [ 1685.694026][T24166] ? __sys_bpf+0xd3b/0xd90 [ 1685.694046][T24166] ? __pfx___sys_bpf+0x10/0x10 [ 1685.694066][T24166] do_futex+0x458/0x4e0 [ 1685.694080][T24166] ? __pfx_do_futex+0x10/0x10 [ 1685.694090][T24166] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1685.694108][T24166] __se_sys_futex+0x3a8/0x450 [ 1685.694122][T24166] ? __pfx___se_sys_futex+0x10/0x10 [ 1685.694133][T24166] ? rcu_is_watching+0x16/0xb0 [ 1685.694153][T24166] ? __x64_sys_futex+0x21/0xf0 [ 1685.694166][T24166] do_syscall_64+0x166/0x520 [ 1685.694182][T24166] ? trace_irq_disable+0x3b/0x140 [ 1685.694197][T24166] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1685.694208][T24166] ? clear_bhb_loop+0x70/0xc0 [ 1685.694221][T24166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1685.694233][T24166] RIP: 0033:0x7fb388c5e159 [ 1685.694244][T24166] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1685.694254][T24166] RSP: 002b:00007fb386eb60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1685.694267][T24166] RAX: ffffffffffffffda RBX: 00007fb388ee5fa8 RCX: 00007fb388c5e159 [ 1685.694275][T24166] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb388ee5fac [ 1685.694283][T24166] RBP: 00007fb388ee5fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 1685.694290][T24166] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1685.694298][T24166] R13: 00007fb388ee6038 R14: 00007fff610b48c0 R15: 00007fff610b49a8 [ 1685.694315][T24166] [ 1687.755140][T24198] ptrace attach of "ci-upstream-kasan-gce-smack-root/syz-executor exec"[24199] was attempted by "ci-upstream-kasan-gce-smack-root/syz-executor exec"[24198] [ 1688.723902][T23511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1688.755328][T24216] syzkaller0: entered promiscuous mode [ 1688.755347][T24216] syzkaller0: entered allmulticast mode [ 1689.190831][T23551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1690.746130][T24254] netlink: 24 bytes leftover after parsing attributes in process `syz.7.4960'. [ 1690.911584][T23785] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1690.960013][T23785] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1691.073660][T23785] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1691.135080][T23785] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1691.160954][T23785] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1691.170747][T23785] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1691.206138][T23785] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1691.328330][T23785] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1691.341786][T23511] veth0_vlan: entered promiscuous mode [ 1691.459420][T23551] veth0_vlan: entered promiscuous mode [ 1692.301137][T15343] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1692.357826][T15343] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1692.365987][T15343] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1692.374316][T15343] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1692.388542][T15343] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1692.780881][T24288] FAULT_INJECTION: forcing a failure. [ 1692.780881][T24288] name failslab, interval 1, probability 0, space 0, times 0 [ 1692.780906][T24288] CPU: 0 UID: 0 PID: 24288 Comm: syz.7.4966 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1692.780923][T24288] Tainted: [L]=SOFTLOCKUP [ 1692.780928][T24288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1692.780936][T24288] Call Trace: [ 1692.780941][T24288] [ 1692.780947][T24288] dump_stack_lvl+0xe8/0x150 [ 1692.780969][T24288] should_fail_ex+0x46b/0x600 [ 1692.780988][T24288] should_failslab+0xa8/0x100 [ 1692.781006][T24288] __kmalloc_cache_node_noprof+0xac/0x670 [ 1692.781023][T24288] ? sbitmap_queue_init_node+0x1dc/0x4d0 [ 1692.781034][T24288] ? sbitmap_queue_init_node+0x1dc/0x4d0 [ 1692.781049][T24288] sbitmap_queue_init_node+0x1dc/0x4d0 [ 1692.781062][T24288] blk_mq_init_tags+0x164/0x2d0 [ 1692.781079][T24288] blk_mq_alloc_map_and_rqs+0xbc/0x980 [ 1692.781091][T24288] ? kfree+0x1c5/0x6d0 [ 1692.781103][T24288] ? blk_mq_map_queues+0x3ea/0x490 [ 1692.781123][T24288] ? blk_mq_map_queues+0x3ea/0x490 [ 1692.781154][T24288] blk_mq_alloc_set_map_and_rqs+0x1a0/0x810 [ 1692.781181][T24288] blk_mq_alloc_tag_set+0x8e5/0x1000 [ 1692.781201][T24288] loop_add+0x436/0xb50 [ 1692.781213][T24288] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1692.781231][T24288] ? __pfx_loop_add+0x10/0x10 [ 1692.781253][T24288] ? __pfx_smack_file_ioctl+0x10/0x10 [ 1692.781270][T24288] loop_control_ioctl+0x12b/0x5b0 [ 1692.781282][T24288] ? __fget_files+0x2a/0x420 [ 1692.781294][T24288] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1692.781305][T24288] ? __fget_files+0x2a/0x420 [ 1692.781318][T24288] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1692.781330][T24288] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1692.781342][T24288] __se_sys_ioctl+0xff/0x170 [ 1692.781358][T24288] do_syscall_64+0x166/0x520 [ 1692.781373][T24288] ? trace_irq_disable+0x3b/0x140 [ 1692.781387][T24288] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1692.781399][T24288] ? clear_bhb_loop+0x70/0xc0 [ 1692.781413][T24288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1692.781425][T24288] RIP: 0033:0x7fb388c5e159 [ 1692.781437][T24288] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1692.781450][T24288] RSP: 002b:00007fb386eb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1692.781463][T24288] RAX: ffffffffffffffda RBX: 00007fb388ee5fa0 RCX: 00007fb388c5e159 [ 1692.781471][T24288] RDX: 0000000007000000 RSI: 0000000000004c80 RDI: 0000000000000004 [ 1692.781478][T24288] RBP: 00007fb388cf503b R08: 0000000000000000 R09: 0000000000000000 [ 1692.781485][T24288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1692.781492][T24288] R13: 00007fb388ee6038 R14: 00007fb388ee5fa0 R15: 00007fff610b49a8 [ 1692.781509][T24288] [ 1692.796904][T24288] blk-mq: reduced tag depth (128 -> 64) [ 1693.731259][T23551] veth1_vlan: entered promiscuous mode [ 1694.423603][T15343] Bluetooth: hci6: command tx timeout [ 1694.686702][T24319] netlink: 16 bytes leftover after parsing attributes in process `syz.7.4973'. [ 1695.547704][T24330] netlink: 'syz.7.4978': attribute type 10 has an invalid length. [ 1695.689238][T17214] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1695.748938][T17214] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1695.751738][T17214] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1695.759628][T17214] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1695.760147][T17214] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1696.351714][T24330] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1696.361627][T24330] team0: Port device netdevsim1 added [ 1696.503211][T15343] Bluetooth: hci6: command tx timeout [ 1696.886653][T23825] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 1696.909020][T23825] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1697.580793][T23825] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 1697.584378][T23825] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1697.864549][T15343] Bluetooth: hci8: command tx timeout [ 1698.076293][T23825] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 1698.165369][T23825] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1698.221298][T23825] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 1698.279062][T23825] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1698.584377][T15343] Bluetooth: hci6: command tx timeout [ 1699.945831][T17214] Bluetooth: hci8: command tx timeout [ 1700.336901][T23785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1700.663182][T17214] Bluetooth: hci6: command tx timeout [ 1701.359757][T23785] 8021q: adding VLAN 0 to HW filter on device team0 [ 1701.555530][T17214] Bluetooth: hci1: command 0x0406 tx timeout [ 1701.740788][T16155] bridge0: port 1(bridge_slave_0) entered blocking state [ 1701.741648][T16155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1702.022605][T15343] Bluetooth: hci8: command tx timeout [ 1702.197666][T16155] bridge0: port 2(bridge_slave_1) entered blocking state [ 1702.197739][T16155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1702.533615][ T1917] bridge_slave_1: left allmulticast mode [ 1702.533640][ T1917] bridge_slave_1: left promiscuous mode [ 1702.533807][ T1917] bridge0: port 2(bridge_slave_1) entered disabled state [ 1702.535996][ T1917] bridge_slave_0: left allmulticast mode [ 1702.570088][ T1917] bridge_slave_0: left promiscuous mode [ 1702.578545][ T1917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1703.337372][T24460] netlink: 'syz.7.4999': attribute type 10 has an invalid length. [ 1703.439737][ T1917] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1703.443446][ T1917] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1703.445185][ T1917] bond0 (unregistering): Released all slaves [ 1704.102939][T15343] Bluetooth: hci8: command tx timeout [ 1704.170521][T24474] netlink: 16 bytes leftover after parsing attributes in process `syz.7.5002'. [ 1704.430004][T24482] netlink: 'syz.7.5004': attribute type 1 has an invalid length. [ 1704.442696][T24282] bridge0: port 1(bridge_slave_0) entered blocking state [ 1704.442768][T24282] bridge0: port 1(bridge_slave_0) entered disabled state [ 1704.442877][T24282] bridge_slave_0: entered allmulticast mode [ 1704.458251][T24282] bridge_slave_0: entered promiscuous mode [ 1704.523885][T24482] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1704.561352][T24282] bridge0: port 2(bridge_slave_1) entered blocking state [ 1704.561427][T24282] bridge0: port 2(bridge_slave_1) entered disabled state [ 1704.561527][T24282] bridge_slave_1: entered allmulticast mode [ 1704.566167][T24282] bridge_slave_1: entered promiscuous mode [ 1704.647270][T24485] bond1: (slave veth3): Enslaving as an active interface with a down link [ 1704.931241][T24482] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1704.986751][T24489] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1704.997851][T24489] bond1: (slave batadv1): making interface the new active one [ 1705.060165][T24489] batadv1: entered promiscuous mode [ 1705.060778][T24489] bond1: (slave batadv1): Enslaving as an active interface with an up link [ 1705.099212][ T1917] hsr_slave_0: left promiscuous mode [ 1705.102780][ T1917] hsr_slave_1: left promiscuous mode [ 1705.103845][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1705.107812][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1705.247799][ T1917] veth0_vlan: left promiscuous mode [ 1705.931085][ T1917] team0 (unregistering): Port device team_slave_1 removed [ 1705.969327][ T1917] team0 (unregistering): Port device team_slave_0 removed [ 1706.365511][T23825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1706.391305][T24282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1706.417955][T24282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1706.638329][T24282] team0: Port device team_slave_0 added [ 1706.661214][T24282] team0: Port device team_slave_1 added [ 1706.963814][T24282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1706.963826][T24282] 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 1532 would solve the problem. [ 1706.963840][T24282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1707.084103][T23825] 8021q: adding VLAN 0 to HW filter on device team0 [ 1707.084906][T24282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1707.084916][T24282] 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 1532 would solve the problem. [ 1707.084930][T24282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1707.482733][T19370] bridge0: port 1(bridge_slave_0) entered blocking state [ 1707.482819][T19370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1708.136289][T24282] hsr_slave_0: entered promiscuous mode [ 1708.137070][T24282] hsr_slave_1: entered promiscuous mode [ 1708.139131][T24282] debugfs: 'hsr0' already exists in 'hsr' [ 1708.139146][T24282] Cannot create hsr debugfs directory [ 1708.254843][T19370] bridge0: port 2(bridge_slave_1) entered blocking state [ 1708.254918][T19370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1708.299292][T24331] bridge0: port 1(bridge_slave_0) entered blocking state [ 1708.299360][T24331] bridge0: port 1(bridge_slave_0) entered disabled state [ 1708.299472][T24331] bridge_slave_0: entered allmulticast mode [ 1708.321027][T24331] bridge_slave_0: entered promiscuous mode [ 1709.616387][T24331] bridge0: port 2(bridge_slave_1) entered blocking state [ 1709.616456][T24331] bridge0: port 2(bridge_slave_1) entered disabled state [ 1709.616554][T24331] bridge_slave_1: entered allmulticast mode [ 1709.617999][T24331] bridge_slave_1: entered promiscuous mode [ 1709.906462][T24331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1709.948012][T24331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1711.156074][T24331] team0: Port device team_slave_0 added [ 1711.217102][T24331] team0: Port device team_slave_1 added [ 1712.062877][T24331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1712.062890][T24331] 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 1532 would solve the problem. [ 1712.062916][T24331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1712.082597][T24331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1712.082608][T24331] 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 1532 would solve the problem. [ 1712.082623][T24331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1712.098628][T10027] usb 8-1: new high-speed USB device number 44 using dummy_hcd [ 1712.169164][T23785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1712.252287][T10027] usb 8-1: Using ep0 maxpacket: 16 [ 1712.252842][T10027] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1712.253715][T10027] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1712.253729][T10027] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1712.255539][T10027] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1712.255554][T10027] usb 8-1: Product: syz [ 1712.255563][T10027] usb 8-1: Manufacturer: syz [ 1712.255571][T10027] usb 8-1: SerialNumber: syz [ 1712.306248][T10027] usb 8-1: 0:2 : does not exist [ 1712.456733][T24331] hsr_slave_0: entered promiscuous mode [ 1712.457709][T24331] hsr_slave_1: entered promiscuous mode [ 1712.465994][T24331] debugfs: 'hsr0' already exists in 'hsr' [ 1712.466010][T24331] Cannot create hsr debugfs directory [ 1712.509342][T10027] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 1712.793120][T10027] usb 8-1: USB disconnect, device number 44 [ 1713.328573][T23832] udevd[23832]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1713.979870][ T37] kauditd_printk_skb: 57 callbacks suppressed [ 1713.979883][ T37] audit: type=1326 audit(1789216424.619:3013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.979911][ T37] audit: type=1326 audit(1789216424.619:3014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.985167][ T37] audit: type=1326 audit(1789216424.629:3015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.985196][ T37] audit: type=1326 audit(1789216424.629:3016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.993699][ T37] audit: type=1326 audit(1789216424.639:3017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.993726][ T37] audit: type=1326 audit(1789216424.639:3018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.993758][ T37] audit: type=1326 audit(1789216424.639:3019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.995660][ T37] audit: type=1326 audit(1789216424.639:3020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1713.995688][ T37] audit: type=1326 audit(1789216424.639:3021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24647 comm="syz.7.5023" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb388c5e159 code=0x7ffc0000 [ 1715.736567][T17214] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1715.791387][T17214] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1715.803716][T17214] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1715.827760][T17214] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1715.828277][T17214] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1715.975538][T21255] usb 8-1: new high-speed USB device number 45 using dummy_hcd [ 1716.062987][ T1917] bridge_slave_1: left allmulticast mode [ 1716.063012][ T1917] bridge_slave_1: left promiscuous mode [ 1716.063200][ T1917] bridge0: port 2(bridge_slave_1) entered disabled state [ 1716.118415][ T1917] bridge_slave_0: left allmulticast mode [ 1716.118438][ T1917] bridge_slave_0: left promiscuous mode [ 1716.118588][ T1917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1716.192809][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1716.192846][T21255] usb 8-1: no configurations [ 1716.192854][T21255] usb 8-1: can't read configurations, error -22 [ 1716.336303][T21255] usb 8-1: new high-speed USB device number 46 using dummy_hcd [ 1716.589268][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1716.589306][T21255] usb 8-1: no configurations [ 1716.589314][T21255] usb 8-1: can't read configurations, error -22 [ 1716.589525][T21255] usb usb8-port1: attempt power cycle [ 1716.758884][ T1917] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1716.761291][ T1917] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1716.767388][ T1917] bond0 (unregistering): Released all slaves [ 1716.926490][T21255] usb 8-1: new high-speed USB device number 47 using dummy_hcd [ 1716.955909][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1716.955945][T21255] usb 8-1: no configurations [ 1716.955953][T21255] usb 8-1: can't read configurations, error -22 [ 1717.092326][T21255] usb 8-1: new high-speed USB device number 48 using dummy_hcd [ 1717.115085][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1717.115121][T21255] usb 8-1: no configurations [ 1717.115128][T21255] usb 8-1: can't read configurations, error -22 [ 1717.115321][T21255] usb usb8-port1: unable to enumerate USB device [ 1717.701654][ T1917] hsr_slave_0: left promiscuous mode [ 1717.703899][ T1917] hsr_slave_1: left promiscuous mode [ 1717.708793][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1717.709333][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1717.750284][ T1917] veth1_vlan: left promiscuous mode [ 1717.750395][ T1917] veth0_vlan: left promiscuous mode [ 1718.102322][T17214] Bluetooth: hci7: command tx timeout [ 1718.501610][ T1917] team0 (unregistering): Port device team_slave_1 removed [ 1718.526122][ T1917] team0 (unregistering): Port device team_slave_0 removed [ 1719.038548][T24712] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5032'. [ 1719.038573][T24712] netlink: 60 bytes leftover after parsing attributes in process `syz.7.5032'. [ 1719.196691][ T5249] 8021q: adding VLAN 0 to HW filter on device eth6 [ 1719.226689][T23825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1719.526671][ T40] batadv1: left promiscuous mode [ 1720.233663][T17214] Bluetooth: hci7: command tx timeout [ 1721.000537][ T68] bond1: (slave veth3): link status definitely up, 10000 Mbps full duplex [ 1721.151543][T23825] veth0_vlan: entered promiscuous mode [ 1721.239637][T23825] veth1_vlan: entered promiscuous mode [ 1721.443288][T21255] usb 8-1: new high-speed USB device number 49 using dummy_hcd [ 1721.704096][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1721.704135][T21255] usb 8-1: no configurations [ 1721.704143][T21255] usb 8-1: can't read configurations, error -22 [ 1721.879060][T21255] usb 8-1: new high-speed USB device number 50 using dummy_hcd [ 1722.004716][ T5249] 8021q: adding VLAN 0 to HW filter on device eth7 [ 1722.052800][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1722.052838][T21255] usb 8-1: no configurations [ 1722.052845][T21255] usb 8-1: can't read configurations, error -22 [ 1722.053823][T21255] usb usb8-port1: attempt power cycle [ 1722.282867][T17214] Bluetooth: hci7: command tx timeout [ 1722.424718][T21255] usb 8-1: new high-speed USB device number 51 using dummy_hcd [ 1722.447163][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1722.447205][T21255] usb 8-1: no configurations [ 1722.447213][T21255] usb 8-1: can't read configurations, error -22 [ 1722.547757][T15343] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1722.574866][T21255] usb 8-1: new high-speed USB device number 52 using dummy_hcd [ 1722.612601][T21255] usb 8-1: New USB device found, idVendor=045e, idProduct=0712, bcdDevice= 0.00 [ 1722.612637][T21255] usb 8-1: no configurations [ 1722.612646][T21255] usb 8-1: can't read configurations, error -22 [ 1722.612899][T15343] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1722.616647][T15343] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1722.618594][T15343] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1722.620593][T15343] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1722.649589][T21255] usb usb8-port1: unable to enumerate USB device [ 1723.908653][ T5249] 8021q: adding VLAN 0 to HW filter on device eth8 [ 1724.342262][T15343] Bluetooth: hci7: command tx timeout [ 1727.559246][T15343] Bluetooth: hci5: command tx timeout [ 1729.070348][ T5249] 8021q: adding VLAN 0 to HW filter on device eth11 [ 1729.227967][T24282] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 1729.246964][T24282] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1729.623419][T15343] Bluetooth: hci5: command tx timeout [ 1730.539705][T24282] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 1730.549318][T24282] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1730.566680][ T5249] 8021q: adding VLAN 0 to HW filter on device eth12 [ 1730.571264][T24282] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 1730.638291][T24282] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1730.678173][T24282] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 1730.685773][T24282] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1731.703315][T15343] Bluetooth: hci5: command tx timeout [ 1731.866769][ T5249] 8021q: adding VLAN 0 to HW filter on device eth13 [ 1732.156010][T24865] Invalid ELF header magic: != ELF [ 1733.661489][T24331] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1733.664662][T24331] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1733.702566][T24331] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1733.705849][T24331] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1733.783494][T15343] Bluetooth: hci5: command tx timeout [ 1733.827589][T24331] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1733.843489][T24331] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1733.887921][T24873] netlink: 'syz.7.5054': attribute type 10 has an invalid length. [ 1733.904066][T24331] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1733.921466][T24331] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1733.970469][ T1917] bridge_slave_1: left allmulticast mode [ 1733.970491][ T1917] bridge_slave_1: left promiscuous mode [ 1733.970644][ T1917] bridge0: port 2(bridge_slave_1) entered disabled state [ 1733.973997][ T1917] bridge_slave_0: left allmulticast mode [ 1733.974017][ T1917] bridge_slave_0: left promiscuous mode [ 1733.974164][ T1917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1734.454930][ T1917] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1734.457448][ T1917] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1734.459209][ T1917] bond0 (unregistering): Released all slaves [ 1734.640123][T24675] bridge0: port 1(bridge_slave_0) entered blocking state [ 1734.640191][T24675] bridge0: port 1(bridge_slave_0) entered disabled state [ 1734.640385][T24675] bridge_slave_0: entered allmulticast mode [ 1734.710622][T24675] bridge_slave_0: entered promiscuous mode [ 1734.767922][T24675] bridge0: port 2(bridge_slave_1) entered blocking state [ 1734.832473][T24675] bridge0: port 2(bridge_slave_1) entered disabled state [ 1734.832801][T24675] bridge_slave_1: entered allmulticast mode [ 1734.841231][T24675] bridge_slave_1: entered promiscuous mode [ 1735.250703][T24675] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1735.311245][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 1735.311286][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 1735.323067][T24675] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1735.561754][ T1917] hsr_slave_0: left promiscuous mode [ 1735.562730][ T1917] hsr_slave_1: left promiscuous mode [ 1735.565076][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1735.565562][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1735.792223][ T5723] usb 8-1: new high-speed USB device number 53 using dummy_hcd [ 1735.842037][ T1917] team0 (unregistering): Port device team_slave_1 removed [ 1735.868919][ T1917] team0 (unregistering): Port device team_slave_0 removed [ 1735.951236][ T5723] usb 8-1: unable to get BOS descriptor or descriptor too short [ 1735.951277][ T5723] usb 8-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 1735.952288][ T5723] usb 8-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1735.952315][ T5723] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 36, changing to 7 [ 1735.970463][ T5723] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1735.970479][ T5723] usb 8-1: Product: syz [ 1735.970487][ T5723] usb 8-1: Manufacturer: syz [ 1735.970495][ T5723] usb 8-1: SerialNumber: syz [ 1736.234513][T24675] team0: Port device team_slave_0 added [ 1736.423631][T24675] team0: Port device team_slave_1 added [ 1736.776341][T24751] bridge0: port 1(bridge_slave_0) entered blocking state [ 1736.776409][T24751] bridge0: port 1(bridge_slave_0) entered disabled state [ 1736.776518][T24751] bridge_slave_0: entered allmulticast mode [ 1736.778673][T24751] bridge_slave_0: entered promiscuous mode [ 1736.811409][T24282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1736.813765][T24751] bridge0: port 2(bridge_slave_1) entered blocking state [ 1736.813905][T24751] bridge0: port 2(bridge_slave_1) entered disabled state [ 1736.814007][T24751] bridge_slave_1: entered allmulticast mode [ 1736.815420][T24751] bridge_slave_1: entered promiscuous mode [ 1736.821632][T24675] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1736.821641][T24675] 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 1532 would solve the problem. [ 1736.821655][T24675] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1736.827110][ T5723] usb 8-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1736.867004][T24675] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1736.867016][T24675] 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 1532 would solve the problem. [ 1736.867031][T24675] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1737.022731][T24751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1737.048110][T24751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1737.049456][T24282] 8021q: adding VLAN 0 to HW filter on device team0 [ 1737.293985][ T5723] usb 8-1: USB disconnect, device number 53 [ 1737.303798][T24751] team0: Port device team_slave_0 added [ 1737.403226][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 1737.403301][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1737.407387][T24751] team0: Port device team_slave_1 added [ 1737.730586][T24675] hsr_slave_0: entered promiscuous mode [ 1737.745399][T24675] hsr_slave_1: entered promiscuous mode [ 1737.753171][T24675] debugfs: 'hsr0' already exists in 'hsr' [ 1737.753188][T24675] Cannot create hsr debugfs directory [ 1737.841107][ T1006] bridge0: port 2(bridge_slave_1) entered blocking state [ 1737.841182][ T1006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1737.847271][T24751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1737.847282][T24751] 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 1532 would solve the problem. [ 1737.847296][T24751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1737.866773][T24751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1737.866785][T24751] 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 1532 would solve the problem. [ 1737.866799][T24751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1738.051079][T24811] udevd[24811]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1738.138561][T24908] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5062'. [ 1738.245960][T24908] team0: Port device team_slave_0 removed [ 1740.449932][T24331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1740.466260][T24751] hsr_slave_0: entered promiscuous mode [ 1740.467054][T24751] hsr_slave_1: entered promiscuous mode [ 1741.417975][T24751] debugfs: 'hsr0' already exists in 'hsr' [ 1741.417995][T24751] Cannot create hsr debugfs directory [ 1741.537574][ T38] INFO: task syz.3.4657:22688 blocked for more than 145 seconds. [ 1741.537591][ T38] Tainted: G L syzkaller #0 [ 1741.537598][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1741.537604][ T38] task:syz.3.4657 state:D stack:27784 pid:22688 tgid:22686 ppid:18799 task_flags:0x400140 flags:0x00080002 [ 1741.537639][ T38] Call Trace: [ 1741.537644][ T38] [ 1741.537689][ T38] __schedule+0x16d9/0x5700 [ 1741.537711][ T38] ? __lock_acquire+0x747/0x2de0 [ 1741.537739][ T38] ? __pfx___schedule+0x10/0x10 [ 1741.537751][ T38] ? lock_acquire+0x115/0x350 [ 1741.537770][ T38] ? schedule+0x90/0x2b0 [ 1741.537785][ T38] schedule+0x164/0x2b0 [ 1741.537800][ T38] cgroup_lock_and_drain_offline+0x51a/0x650 [ 1741.537822][ T38] ? __pfx_cgroup_lock_and_drain_offline+0x10/0x10 [ 1741.537836][ T38] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1741.537857][ T38] cgroup_kn_lock_live+0x120/0x230 [ 1741.537871][ T38] cgroup_subtree_control_write+0x4b5/0x1080 [ 1741.537903][ T38] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1741.537917][ T38] ? kernfs_root+0x1c/0x230 [ 1741.537930][ T38] ? kernfs_root+0x1c/0x230 [ 1741.537943][ T38] ? kernfs_root+0x1ea/0x230 [ 1741.537957][ T38] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1741.537970][ T38] cgroup_file_write+0x331/0x8f0 [ 1741.537986][ T38] ? __pfx_cgroup_file_write+0x10/0x10 [ 1741.537998][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1741.538020][ T38] ? __pfx_cgroup_file_write+0x10/0x10 [ 1741.538030][ T38] kernfs_fop_write_iter+0x3a5/0x540 [ 1741.538050][ T38] vfs_write+0x61e/0xbb0 [ 1741.538068][ T38] ? __pfx_vfs_write+0x10/0x10 [ 1741.538082][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1741.538104][ T38] ? mutex_lock_nested+0x152/0x1d0 [ 1741.538115][ T38] ? fdget_pos+0x252/0x320 [ 1741.538132][ T38] ksys_write+0x156/0x270 [ 1741.538146][ T38] ? __pfx_ksys_write+0x10/0x10 [ 1741.538164][ T38] do_syscall_64+0x166/0x520 [ 1741.538179][ T38] ? trace_irq_disable+0x3b/0x140 [ 1741.538193][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.538204][ T38] ? clear_bhb_loop+0x70/0xc0 [ 1741.538218][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.538229][ T38] RIP: 0033:0x7fc78579e159 [ 1741.538240][ T38] RSP: 002b:00007fc7839f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1741.538252][ T38] RAX: ffffffffffffffda RBX: 00007fc785a25fa0 RCX: 00007fc78579e159 [ 1741.538261][ T38] RDX: 0000000000000005 RSI: 0000200000000040 RDI: 0000000000000005 [ 1741.538268][ T38] RBP: 00007fc78583503b R08: 0000000000000000 R09: 0000000000000000 [ 1741.538275][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1741.538282][ T38] R13: 00007fc785a26038 R14: 00007fc785a25fa0 R15: 00007ffea11bfa08 [ 1741.538300][ T38] [ 1741.538307][ T38] INFO: task syz.6.4670:22754 blocked for more than 145 seconds. [ 1741.538316][ T38] Tainted: G L syzkaller #0 [ 1741.538322][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1741.538328][ T38] task:syz.6.4670 state:D stack:28552 pid:22754 tgid:22752 ppid:20811 task_flags:0x400140 flags:0x00080002 [ 1741.538361][ T38] Call Trace: [ 1741.538365][ T38] [ 1741.538371][ T38] __schedule+0x16d9/0x5700 [ 1741.538386][ T38] ? __lock_acquire+0x747/0x2de0 [ 1741.538413][ T38] ? __pfx___schedule+0x10/0x10 [ 1741.538425][ T38] ? lock_acquire+0x115/0x350 [ 1741.538443][ T38] ? schedule+0x90/0x2b0 [ 1741.538459][ T38] schedule+0x164/0x2b0 [ 1741.538473][ T38] cgroup_lock_and_drain_offline+0x51a/0x650 [ 1741.538494][ T38] ? __pfx_cgroup_lock_and_drain_offline+0x10/0x10 [ 1741.538507][ T38] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1741.538527][ T38] cgroup_kn_lock_live+0x120/0x230 [ 1741.538541][ T38] cgroup_subtree_control_write+0x4b5/0x1080 [ 1741.538562][ T38] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1741.538576][ T38] ? kernfs_root+0x1c/0x230 [ 1741.538588][ T38] ? kernfs_root+0x1c/0x230 [ 1741.538601][ T38] ? kernfs_root+0x1ea/0x230 [ 1741.538615][ T38] ? __pfx_cgroup_subtree_control_write+0x10/0x10 [ 1741.538628][ T38] cgroup_file_write+0x331/0x8f0 [ 1741.538643][ T38] ? __pfx_cgroup_file_write+0x10/0x10 [ 1741.538655][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1741.538714][ T38] ? __pfx_cgroup_file_write+0x10/0x10 [ 1741.538727][ T38] kernfs_fop_write_iter+0x3a5/0x540 [ 1741.538746][ T38] vfs_write+0x61e/0xbb0 [ 1741.538763][ T38] ? __pfx_vfs_write+0x10/0x10 [ 1741.538777][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1741.538795][ T38] ? mutex_lock_nested+0x152/0x1d0 [ 1741.538805][ T38] ? fdget_pos+0x252/0x320 [ 1741.538821][ T38] ksys_write+0x156/0x270 [ 1741.538835][ T38] ? __pfx_ksys_write+0x10/0x10 [ 1741.538854][ T38] do_syscall_64+0x166/0x520 [ 1741.538868][ T38] ? trace_irq_disable+0x3b/0x140 [ 1741.538881][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.538892][ T38] ? clear_bhb_loop+0x70/0xc0 [ 1741.538906][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.538916][ T38] RIP: 0033:0x7f049d2fe159 [ 1741.538926][ T38] RSP: 002b:00007f049b556028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1741.538937][ T38] RAX: ffffffffffffffda RBX: 00007f049d585fa0 RCX: 00007f049d2fe159 [ 1741.572712][ T38] RDX: 0000000000000005 RSI: 0000200000000300 RDI: 0000000000000005 [ 1741.572727][ T38] RBP: 00007f049d39503b R08: 0000000000000000 R09: 0000000000000000 [ 1741.572735][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1741.572742][ T38] R13: 00007f049d586038 R14: 00007f049d585fa0 R15: 00007ffd406fa9a8 [ 1741.572760][ T38] [ 1741.572767][ T38] INFO: task syz.6.4670:22758 blocked for more than 145 seconds. [ 1741.572778][ T38] Tainted: G L syzkaller #0 [ 1741.572784][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1741.572789][ T38] task:syz.6.4670 state:D stack:28904 pid:22758 tgid:22752 ppid:20811 task_flags:0x400040 flags:0x00080002 [ 1741.572825][ T38] Call Trace: [ 1741.572829][ T38] [ 1741.572836][ T38] __schedule+0x16d9/0x5700 [ 1741.572870][ T38] ? __pfx___schedule+0x10/0x10 [ 1741.572892][ T38] rt_mutex_schedule+0x76/0xf0 [ 1741.572907][ T38] rt_mutex_slowlock_block+0x55e/0x690 [ 1741.572924][ T38] ? rt_mutex_slowlock_block+0x33c/0x690 [ 1741.572938][ T38] rt_mutex_slowlock+0x2d4/0x780 [ 1741.572951][ T38] ? rt_mutex_slowlock+0x1f2/0x780 [ 1741.572964][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 1741.572984][ T38] ? fdget_pos+0x252/0x320 [ 1741.573000][ T38] ? fdget_pos+0x252/0x320 [ 1741.573011][ T38] mutex_lock_nested+0x168/0x1d0 [ 1741.573022][ T38] ? __fget_files+0x2a/0x420 [ 1741.573035][ T38] fdget_pos+0x252/0x320 [ 1741.573048][ T38] ksys_write+0x79/0x270 [ 1741.573107][ T38] ? __pfx_ksys_write+0x10/0x10 [ 1741.573121][ T38] ? __pfx_kcov_ioctl+0x10/0x10 [ 1741.573140][ T38] do_syscall_64+0x166/0x520 [ 1741.573155][ T38] ? trace_irq_disable+0x3b/0x140 [ 1741.573169][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.573180][ T38] ? clear_bhb_loop+0x70/0xc0 [ 1741.573194][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.573205][ T38] RIP: 0033:0x7f049d2fe159 [ 1741.573216][ T38] RSP: 002b:00007f049b535028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1741.573227][ T38] RAX: ffffffffffffffda RBX: 00007f049d586090 RCX: 00007f049d2fe159 [ 1741.573236][ T38] RDX: 0000000000000005 RSI: 0000200000000040 RDI: 0000000000000005 [ 1741.573243][ T38] RBP: 00007f049d39503b R08: 0000000000000000 R09: 0000000000000000 [ 1741.573250][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1741.573257][ T38] R13: 00007f049d586128 R14: 00007f049d586090 R15: 00007ffd406fa9a8 [ 1741.573274][ T38] [ 1741.573311][ T38] [ 1741.573311][ T38] Showing all locks held in the system: [ 1741.573321][ T38] locks held by kworker/u8:1/13: 3, on CPU#0: [ 1741.573330][ T38] #0: ffff888032a6c138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573363][ T38] #1: ffffc90000127c40 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573392][ T38] #2: ffffffff8f5d35b8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x123/0x16e0 [ 1741.573425][ T38] locks held by khungtaskd/38: 1, last CPU#0: [ 1741.573434][ T38] #0: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1741.573465][ T38] locks held by kworker/0:2/200: 3, on CPU#0: [ 1741.573473][ T38] #0: ffff88813ff27938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573501][ T38] #1: ffffc90004257c40 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573530][ T38] #2: ffff888067f0c280 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x222/0x3e0 [ 1741.573565][ T38] locks held by kworker/u8:12/1917: 6, last CPU#0: [ 1741.573572][ T38] #0: ffff88801aeb0938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573601][ T38] #1: ffffc900072bfc40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573629][ T38] #2: ffffffff8f5c4d40 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf5/0x810 [ 1741.573659][ T38] #3: ffff88803e287160 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x129/0x420 [ 1741.573687][ T38] #4: ffff88806757c310 (&devlink->lock_key#39){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x142/0x420 [ 1741.573718][ T38] #5: ffffffff8e1c9eb0 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x530 [ 1741.573755][ T38] locks held by dhcpcd/5248: 2, on CPU#0: [ 1741.573762][ T38] #0: ffffffff8f5b4678 (vlan_ioctl_mutex){+.+.}-{4:4}, at: sock_ioctl+0x5ee/0x7f0 [ 1741.573790][ T38] #1: ffffffff8f5d35b8 (rtnl_mutex){+.+.}-{4:4}, at: vlan_ioctl_handler+0xf0/0x630 [ 1741.573818][ T38] locks held by getty/5342: 2, on CPU#1: [ 1741.573825][ T38] #0: ffff888035f350a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1741.573851][ T38] #1: ffffc900044be2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 1741.573883][ T38] locks held by kworker/0:6/5723: 3, last CPU#0: [ 1741.573890][ T38] #0: ffff88813ff26538 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573920][ T38] #1: ffffc90005a0fc40 ((gc_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.573948][ T38] #2: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 1741.573974][ T38] locks held by kworker/0:8/10027: 3, on CPU#0: [ 1741.573982][ T38] #0: ffff88813ff27938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.574010][ T38] #1: ffffc900057c7c40 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.574039][ T38] #2: ffff88803f9b2280 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x222/0x3e0 [ 1741.574068][ T38] locks held by kworker/u8:7/16153: 5, last CPU#0: [ 1741.574076][ T38] #0: ffff888032dd8938 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.574150][ T38] #1: ffffc900053c7c40 ((work_completion)(&(&bat_priv->tt.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.587652][ T38] #2: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.587684][ T38] #3: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.587713][ T38] #4: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 1741.587742][ T38] locks held by kworker/u8:3/19370: 12, last CPU#0: [ 1741.587751][ T38] #0: ffff888026022938 ((wq_completion)wg-kex-wg1#21){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.587783][ T38] #1: ffffc90005367c40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.587812][ T38] #2: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.587840][ T38] #3: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.587868][ T38] #4: ffff88808597c238 (&peer->endpoint_lock){++..}-{3:3}, at: wg_socket_send_skb_to_peer+0x6e/0x200 [ 1741.587898][ T38] #5: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: rt_read_lock+0x279/0x4b0 [ 1741.587924][ T38] #6: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.587952][ T38] #7: ffffffff8e1c3ca0 (rcu_read_lock_bh){....}-{1:3}, at: send6+0x255/0x920 [ 1741.587980][ T38] #8: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11e/0x540 [ 1741.588010][ T38] #9: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.588038][ T38] #10: ffffffff8e1c3ca0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x294/0x3880 [ 1741.588065][ T38] #11: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 1741.588100][ T38] locks held by kworker/u8:14/21683: 9, last CPU#0: [ 1741.588108][ T38] #0: ffff888061461138 ((wq_completion)wg-kex-wg0#22){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.588140][ T38] #1: ffffc900056b7c40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 1741.588170][ T38] #2: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.588198][ T38] #3: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.588225][ T38] #4: ffff88808597ace8 (&peer->endpoint_lock){++..}-{3:3}, at: wg_socket_send_skb_to_peer+0x6e/0x200 [ 1741.588255][ T38] #5: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: rt_read_lock+0x279/0x4b0 [ 1741.588281][ T38] #6: ffffffff8e0594c0 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 1741.588308][ T38] #7: ffffffff8e1c3ca0 (rcu_read_lock_bh){....}-{1:3}, at: send6+0x255/0x920 [ 1741.588336][ T38] #8: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11e/0x540 [ 1741.588367][ T38] locks held by syz.3.4657/22688: 3, on CPU#0: [ 1741.588374][ T38] #0: ffff8880296eff28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 1741.588400][ T38] #1: ffff8880378ee510 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 1741.588429][ T38] #2: ffff888062a60c78 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1d9/0x540 [ 1741.588461][ T38] locks held by syz.6.4670/22754: 3, on CPU#0: [ 1741.588469][ T38] #0: ffff888034f68d28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 1741.588532][ T38] #1: ffff8880378ee510 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x231/0xbb0 [ 1741.588561][ T38] #2: ffff88803ace5478 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1d9/0x540 [ 1741.588591][ T38] locks held by syz.6.4670/22758: 1, on CPU#0: [ 1741.588599][ T38] #0: ffff888034f68d28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x252/0x320 [ 1741.588626][ T38] locks held by syz-executor/24282: 1, on CPU#0: [ 1741.588634][ T38] #0: ffffffff8f5d35b8 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x667/0xe00 [ 1741.588661][ T38] locks held by syz-executor/24331: 1, on CPU#0: [ 1741.588668][ T38] #0: ffffffff8f5d35b8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xc10/0x1c30 [ 1741.588699][ T38] locks held by syz-executor/24675: 1, last CPU#0: [ 1741.588707][ T38] #0: ffffffff8ed08fa8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 1741.588740][ T38] locks held by syz-executor/24751: 2, last CPU#0: [ 1741.588748][ T38] #0: ffffffff8ee0b2e8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 1741.588783][ T38] #1: ffffffff8f5d35b8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xc10/0x1c30 [ 1741.588813][ T38] locks held by udevd/24782: 2, last CPU#0: [ 1741.588820][ T38] #0: ffff888036b9ba30 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x2d8/0x9f0 [ 1741.588848][ T38] #1: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 1741.588875][ T38] locks held by udevd/24810: 5, last CPU#0: [ 1741.588883][ T38] #0: ffff8880286cba30 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x1a4/0x9f0 [ 1741.588909][ T38] #1: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x29/0x200 [ 1741.588935][ T38] #2: ffff8880357db4d8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x13d/0x210 [ 1741.588964][ T38] #3: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 1741.588989][ T38] #4: ffff888037333c28 (&cluster_info[i].lock){+.+.}-{3:3}, at: swap_put_entries_cluster+0x147/0x500 [ 1741.589020][ T38] locks held by udevd/24901: 5, on CPU#0: [ 1741.589027][ T38] #0: ffff888034a21f30 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x1a4/0x9f0 [ 1741.589054][ T38] #1: ffffffff8e1c3c40 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x29/0x200 [ 1741.604413][ T38] #2: ffff8880b863c320 (&rq->__lock){-...}-{2:2}, at: raw_spin_rq_lock_nested+0x2d/0x160 [ 1741.604451][ T38] #3: ffff8880b8624548 (psi_seq){-...}-{0:0}, at: psi_task_switch+0x57/0x790 [ 1741.604483][ T38] #4: ffff8880b8624548 (psi_seq){-...}-{0:0}, at: psi_task_change+0xc9/0x320 [ 1741.604515][ T38] [ 1741.604519][ T38] ============================================= [ 1741.604519][ T38] [ 1741.604525][ T38] NMI backtrace for cpu 0 [ 1741.604536][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1741.604551][ T38] Tainted: [L]=SOFTLOCKUP [ 1741.604555][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1741.604561][ T38] Call Trace: [ 1741.604567][ T38] [ 1741.604572][ T38] dump_stack_lvl+0xe8/0x150 [ 1741.604590][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 1741.604602][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1741.604623][ T38] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 1741.604637][ T38] sys_info+0x135/0x170 [ 1741.604647][ T38] watchdog+0xfd7/0x1030 [ 1741.604664][ T38] ? watchdog+0x1c7/0x1030 [ 1741.604681][ T38] kthread+0x38b/0x470 [ 1741.604692][ T38] ? __pfx_watchdog+0x10/0x10 [ 1741.604705][ T38] ? __pfx_kthread+0x10/0x10 [ 1741.604716][ T38] ret_from_fork+0x514/0xb70 [ 1741.604729][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 1741.604739][ T38] ? __switch_to+0xc89/0x1420 [ 1741.604756][ T38] ? __pfx_kthread+0x10/0x10 [ 1741.604768][ T38] ret_from_fork_asm+0x1a/0x30 [ 1741.604785][ T38] [ 1741.604837][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 1767.602928][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1767.614099][ T38] Tainted: [L]=SOFTLOCKUP [ 1767.618419][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1767.628451][ T38] Call Trace: [ 1767.631714][ T38] [ 1767.634627][ T38] vpanic+0x56d/0xa60 [ 1767.638868][ T38] ? __pfx___schedule+0x10/0x10 [ 1767.643702][ T38] ? __pfx_vpanic+0x10/0x10 [ 1767.648184][ T38] panic+0xc5/0xd0 [ 1767.651879][ T38] ? __pfx_panic+0x10/0x10 [ 1767.656286][ T38] ? preempt_schedule_common+0x7f/0xd0 [ 1767.661740][ T38] ? preempt_schedule_thunk+0x16/0x40 [ 1767.667091][ T38] ? nmi_trigger_cpumask_backtrace+0x31a/0x390 [ 1767.673254][ T38] ? nmi_trigger_cpumask_backtrace+0x31f/0x390 [ 1767.679388][ T38] watchdog+0x1030/0x1030 [ 1767.683703][ T38] ? watchdog+0x1c7/0x1030 [ 1767.688102][ T38] kthread+0x38b/0x470 [ 1767.692150][ T38] ? __pfx_watchdog+0x10/0x10 [ 1767.696806][ T38] ? __pfx_kthread+0x10/0x10 [ 1767.701378][ T38] ret_from_fork+0x514/0xb70 [ 1767.705945][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 1767.711032][ T38] ? __switch_to+0xc89/0x1420 [ 1767.715694][ T38] ? __pfx_kthread+0x10/0x10 [ 1767.720260][ T38] ret_from_fork_asm+0x1a/0x30 [ 1767.725007][ T38] [ 1767.728062][ T38] Kernel Offset: disabled [ 1767.732373][ T38] Rebooting in 86400 seconds..