last executing test programs: 7.090772771s ago: executing program 1 (id=2): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@enable_nested={0x12c, 0x18}], 0x18}) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000200)=@vmx={0x3, 0x0, 0x2080, {0x1000, 0x2000}, {"d07ee511000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100008000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000080000000000010000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000007261000400000000000000000000fb6d0300000000000000000000fb910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080010001000100010001800"}}) 6.934950796s ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/damon_reclaim/parameters/aggr_interval\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/module/damon_reclaim/parameters/enabled\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='Y\x00', 0x2) 6.804484368s ago: executing program 3 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracing\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing/events/kvm/kvm_inj_virq/enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1\n', 0x2) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000100000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000200)={0x0, &(0x7f0000000300)=[@wrmsr={0x65, 0x20, {0x78, 0x202}}], 0x20}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000400)=0x20) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./tracing/trace\x00', 0x0, 0x0) read(r5, &(0x7f0000000600), 0x1000) 6.702008107s ago: executing program 1 (id=8): mkdir(&(0x7f0000000000)='./trace\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./trace\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./trace/events/sunrpc/xprt_destroy/enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='1\x00', 0x2) close(r0) mkdir(&(0x7f0000000600)='./mnt\x00', 0x1ff) mount(&(0x7f0000000700)=@filename='127.0.0.1:/export\x00', &(0x7f0000000800)='./mnt\x00', &(0x7f0000000900)='nfs\x00', 0x0, &(0x7f0000000a00)='addr=127.0.0.1\x00') clock_nanosleep(0x0, 0x0, &(0x7f0000000b00)={0x1}, 0x0) 6.44016023s ago: executing program 3 (id=9): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@auth={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000540)={0x0, 0x2faf080}, &(0x7f0000000580)) syz_80211_inject_frame(&(0x7f00000005c0)=@device_b, &(0x7f0000000600)=@mgmt_frame=@assoc_resp={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28) r3 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040f00307020100000000010902200001010080320904000002080580000705810240000007050202400000"], 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000200)={0x7c, &(0x7f0000000100)={0xc0, 0x0, 0x1, "80"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.333551812s ago: executing program 2 (id=3): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0xb, 0x2) r2 = syz_open_dev$usbfs(&(0x7f0000000200), 0x15, 0x2) r3 = syz_open_dev$usbfs(&(0x7f0000000300), 0x1f, 0x2) r4 = syz_open_dev$usbfs(&(0x7f0000000400), 0x29, 0x2) r5 = syz_open_dev$usbfs(&(0x7f0000000500), 0xc, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000000600), 0x16, 0x2) r7 = syz_open_dev$usbfs(&(0x7f0000000700), 0x20, 0x2) r8 = syz_open_dev$usbfs(&(0x7f0000000800), 0x2a, 0x2) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$USBDEVFS_RESET(r3, 0x5514) ioctl$USBDEVFS_RESET(r4, 0x5514) ioctl$USBDEVFS_RESET(r5, 0x5514) ioctl$USBDEVFS_RESET(r6, 0x5514) ioctl$USBDEVFS_RESET(r7, 0x5514) ioctl$USBDEVFS_RESET(r8, 0x5514) 6.260426048s ago: executing program 0 (id=1): r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000140)=[@wr_crn={0x67, 0x20, {0x4, 0x20020}}, @code={0xa, 0x30, {"0f20e0480d000002000f22e04831c048bf0000500000000000660f388207c3"}}], 0x50}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0x6, 0x0, [{0x0, 0x0, 0x0, 0xd, 0x756e6547, 0x6c65746e, 0x49656e69}, {0x1, 0x0, 0x0, 0x206c2, 0x800, 0x20000, 0xbfebfbff}, {0x7, 0x0, 0x0, 0x0, 0x400}, {0x80000000, 0x0, 0x0, 0x80000008}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100800}, {0x80000008, 0x0, 0x0, 0x3028}]}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 6.076059773s ago: executing program 4 (id=5): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) r0 = syz_usb_connect(0x3, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffff00404b0c000100010102030109022d0001010080320904000003ffff0000090501020002000000090582020002000000090583034000010000"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x81ff, 0xbc00) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) syz_usb_ep_write(r0, 0x83, 0x4, &(0x7f0000000400)="01000700") nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) syz_usb_ep_write(r0, 0x82, 0xa, &(0x7f0000000500)='AAAAAAAAAA') nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 5.975567482s ago: executing program 0 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='1\x00', 0x2) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/1\x00', 0x1ff) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_clone(0x11, &(0x7f0000001000), 0x1000, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="0600000000000000020000000401000000000000000000006c733100", 0x1c) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/ls1/event\x00', 0x1, 0x0) write(r2, &(0x7f0000000000)='0\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/ls1/control\x00', 0x1, 0x0) write(r3, &(0x7f0000000000)='1\x00', 0x2) close(r3) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cl1/spaces/ls1/nodes/1\x00', 0x200) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/ls1/control\x00', 0x1, 0x0) write(r4, &(0x7f0000000000)='1\x00', 0x2) close(r4) 5.761097617s ago: executing program 0 (id=11): r0 = syz_usb_connect(0x2, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c40700a000000102030109022000010100803209040000020806f2000705020200010007058102000100"], &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./mysys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000002000)='./mysys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='dummy_hcd.0\x00', 0xb) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/platform/drivers/dummy_hcd/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='dummy_hcd.0\x00', 0xb) close(r2) close(r0) nanosleep(&(0x7f0000000c00)={0x1}, 0x0) r3 = syz_usb_connect(0x2, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c40700a000000102030109022000010100803209040000020806f2000705020200010007058102000100"], &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000c00)={0x1}, 0x0) syz_usb_ep_read(r3, 0x2, 0x8, &(0x7f0000000700)) syz_usb_ep_write(r3, 0x81, 0xff, &(0x7f0000000500)='\x00'/256) 5.760064979s ago: executing program 1 (id=12): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000400d0503010002010203010902270001010080320904000003ff000000070581030800010705020200020007058302000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 4.575162592s ago: executing program 3 (id=13): mkdir(&(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='dummy_hcd.0\x00', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/platform/drivers/dummy_hcd/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='dummy_hcd.0\x00', 0xb) close(r1) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004040200093000001020301090212000101008050090400000000000000"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) 4.128012358s ago: executing program 4 (id=14): syz_usb_connect(0x3, 0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c057d08000100000001090230000101008032090400000208065000070581020002000705020200020009040001010806620007058302000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000400), 0xc, 0x2) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000500)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000600)=@usbdevfs_connect) 3.478382871s ago: executing program 1 (id=15): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./nfsd\x00', &(0x7f0000000380)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./export\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 client1\n', 0x22) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='client1 1 \\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x01 2147483647 ./export\n', 0x3f) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='client1 ./export 2147483647 139264 65534 65534 1\n', 0x31) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/portlist\x00', 0x2, 0x0) write(r3, &(0x7f00000005c0)='2049\n', 0x5) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r4, &(0x7f0000000640)='1\n', 0x2) close(r4) r5 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:./export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f00000000c0)='addr\x00', &(0x7f0000000100)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000140)='vers\x00', &(0x7f0000000180)='4.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f00000001c0)='clientaddr\x00', &(0x7f0000000200)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) 3.19528604s ago: executing program 1 (id=16): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x1, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x1, 0x1, r3}) close(r3) close(r2) close(r1) close(r0) 3.064047724s ago: executing program 1 (id=17): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0xb, 0x2) r2 = syz_open_dev$usbfs(&(0x7f0000000200), 0x15, 0x2) r3 = syz_open_dev$usbfs(&(0x7f0000000300), 0x1f, 0x2) r4 = syz_open_dev$usbfs(&(0x7f0000000400), 0x29, 0x2) r5 = syz_open_dev$usbfs(&(0x7f0000000500), 0xc, 0x2) r6 = syz_open_dev$usbfs(&(0x7f0000000600), 0x16, 0x2) r7 = syz_open_dev$usbfs(&(0x7f0000000200), 0x20, 0x2) r8 = syz_open_dev$usbfs(&(0x7f0000000800), 0x2a, 0x2) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$USBDEVFS_RESET(r3, 0x5514) ioctl$USBDEVFS_RESET(r4, 0x5514) ioctl$USBDEVFS_RESET(r5, 0x5514) ioctl$USBDEVFS_RESET(r6, 0x5514) ioctl$USBDEVFS_RESET(r7, 0x5514) ioctl$USBDEVFS_RESET(r8, 0x5514) 2.457446347s ago: executing program 2 (id=18): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x3, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0xca61b) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x0) ioctl$MON_IOCX_GET(r0, 0xc0189206, &(0x7f0000000100)={&(0x7f0000000200), &(0x7f0000000300), 0x100}) ioctl$MON_IOCX_GETX(r0, 0xc018920a, &(0x7f0000000400)={&(0x7f0000000500), &(0x7f0000000600), 0x100}) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000700)={&(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) ioctl$MON_IOCG_STATS(r0, 0x40089203, &(0x7f0000000900)) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xca61b) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x0) ioctl$MON_IOCX_GET(r1, 0xc0189206, &(0x7f0000000a00)={&(0x7f0000000b00), &(0x7f0000000c00), 0x100}) ioctl$MON_IOCX_GETX(r1, 0xc018920a, &(0x7f0000000d00)={&(0x7f0000000e00), &(0x7f0000000f00), 0x100}) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000001000)={&(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) ioctl$MON_IOCG_STATS(r1, 0x40089203, &(0x7f0000001200)) ioctl$MON_IOCQ_URB_LEN(r2, 0x9201) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xca61b) ioctl$MON_IOCH_MFLUSH(r2, 0x9208, 0x0) ioctl$MON_IOCX_GET(r2, 0xc0189206, &(0x7f0000001300)={&(0x7f0000001400), &(0x7f0000001500), 0x100}) ioctl$MON_IOCX_GETX(r2, 0xc018920a, &(0x7f0000001600)={&(0x7f0000001700), &(0x7f0000001800), 0x100}) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000001900)={&(0x7f0000001a00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) ioctl$MON_IOCG_STATS(r2, 0x40089203, &(0x7f0000001b00)) ioctl$MON_IOCQ_URB_LEN(r3, 0x9201) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0xca61b) ioctl$MON_IOCH_MFLUSH(r3, 0x9208, 0x0) ioctl$MON_IOCX_GET(r3, 0xc0189206, &(0x7f0000001c00)={&(0x7f0000001d00), &(0x7f0000001e00), 0x100}) ioctl$MON_IOCX_GETX(r3, 0xc018920a, &(0x7f0000001f00)={&(0x7f0000002000), &(0x7f0000002100), 0x100}) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000002200)={&(0x7f0000002300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3}) ioctl$MON_IOCG_STATS(r3, 0x40089203, &(0x7f0000002400)) 2.057278512s ago: executing program 0 (id=19): mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./my_sysfs\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./my_sysfs\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./my_dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./my_dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000900)='./my_configfs/dlm/cluster1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./my_configfs/dlm/cluster1/cluster_name\x00', 0x2, 0x0) write(r0, &(0x7f0000000b00)='cluster1\x00', 0x9) mkdir(&(0x7f0000000d00)='./my_configfs/dlm/cluster1/comms/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./my_configfs/dlm/cluster1/comms/1/local\x00', 0x2, 0x0) write(r1, &(0x7f0000000f00)='1\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./my_configfs/dlm/cluster1/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f0000001100)="0200"/128, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000001200)='./my_configfs/dlm/cluster1/toss_secs\x00', 0x2, 0x0) write(r3, &(0x7f0000001300)='1\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000001400)='./my_configfs/dlm/cluster1/scan_secs\x00', 0x2, 0x0) write(r4, &(0x7f0000001500)='1\x00', 0x2) mkdir(&(0x7f0000001700)='./my_configfs/dlm/cluster1/spaces/ls1\x00', 0x1ff) mkdir(&(0x7f0000001900)='./my_configfs/dlm/cluster1/spaces/ls1/nodes/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001a00)='./my_dev/dlm-control\x00', 0x2, 0x0) write(r5, &(0x7f0000001b00)="0600000000000000020000000401000000000000000000006c733100"/80, 0x60) 1.902845s ago: executing program 0 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd_dir\x00', 0x1c0) mount(&(0x7f00000000c0)=@filename='none\x00', &(0x7f0000000100)='./nfsd_dir\x00', &(0x7f0000000140)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd_dir/portlist\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='udp 2049\n\x00', 0xa) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd_dir/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='1\n\x00', 0x3) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000280)="123456780000000000000002000186a3000000030000000700000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000400000000", 0x60, 0x0, &(0x7f0000000300)={0x2, 0x801, @loopback}, 0x10) 1.549227023s ago: executing program 2 (id=21): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='sys\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='sys\x00', &(0x7f00000007e0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='sys/devices/platform/vhci_hcd.0/attach\x00', 0x1, 0x0) chdir(&(0x7f00000000c0)='config\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='usb_gadget/g1\x00', 0x1ff) r3 = openat(r2, &(0x7f0000000180)='usb_gadget/g1\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='0x1d6b\n', 0x7) r5 = openat(r3, &(0x7f0000000240)='idProduct\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='0x0104\n', 0x7) mkdirat(r3, &(0x7f00000002c0)='strings/0x409\x00', 0x1ff) openat(r3, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000004c0)='functions/uac2.usb0\x00', 0x1ff) mkdirat(r3, &(0x7f0000000500)='configs/c.1\x00', 0x1ff) r6 = openat(r3, &(0x7f0000000540)='configs/c.1\x00', 0x0, 0x0) symlinkat(&(0x7f0000000680)='usb_gadget/g1/functions/uac2.usb0\x00', r6, &(0x7f0000000700)='uac2.usb0\x00') r7 = openat(r3, &(0x7f0000000740)='UDC\x00', 0x2, 0x0) write(r7, &(0x7f0000000780)='usbip-vudc.0\n', 0xd) write(r0, &(0x7f0000000880)='3\n', 0x2) writev(r1, &(0x7f0000000900)=[{&(0x7f0000000980)='0 ', 0x2}, {&(0x7f00000009a0)='4', 0x1}, {&(0x7f00000009c0)=' 0 3\n', 0x5}], 0x3) nanosleep(&(0x7f0000000a00)={0x1}, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000b00), 0xa, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r8, 0xc2604111, &(0x7f0000000c00)={0x0, [[0x1], [0x1], [0x4]], '\x00', [{0x2, 0x2}, {0x10, 0x10}, {0x10, 0x10}, {0x2, 0x2}, {0xbb80, 0xbb80}]}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r8, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r8, 0x4142, 0x0) 1.253072719s ago: executing program 4 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./dev_mnt\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x1b6) ftruncate(r1, 0x1000000) r2 = syz_open_dev$loop(&(0x7f0000000280), 0x0, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x1b6) ftruncate(r3, 0x1000000) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x1, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x42, 0x1b6) ftruncate(r5, 0x1000000) r6 = syz_open_dev$loop(&(0x7f0000000380), 0x2, 0x2) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) r7 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./dev_mnt/mapper/control\x00', 0x2, 0x0) ioctl(r7, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000006d795f636163686500"/308) ioctl(r7, 0xc138fd09, &(0x7f0000010000)="040000000000000000000000a0010000380100000100000000000000000000000000000000000000000000006d795f636163686500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000068000000636163686500000000000000000000002e2f6465765f6d6e742f6c6f6f7030202e2f6465765f6d6e742f6c6f6f7031202e2f6465765f6d6e742f6c6f6f703220313238203020736d71203000000000000000") ioctl(r7, 0xc138fd06, &(0x7f0000020000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000006d795f636163686500"/308) r8 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/mapper/my_cache\x00', 0x2, 0x0) write(r8, &(0x7f0000000440)='hello world\x00', 0xc) fsync(r8) ioctl(r7, 0xc138fd06, &(0x7f0000030000)="04000000000000000000000038010000380100000000000000000000020000000000000000000000000000006d795f636163686500"/308) ioctl(r7, 0xc138fd06, &(0x7f0000040000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000006d795f636163686500"/308) 1.018200618s ago: executing program 4 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='md0\x00', 0x4) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='raid1\x00', 0x5) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='2\x00', 0x1) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/block/md0/md/bitmap/location\x00', 0x1, 0x0) write(r3, &(0x7f0000000700)='8\x00', 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r4, &(0x7f0000000900)='250:0\x00', 0x6) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/block/md0/md/dev-nullb0/slot\x00', 0x1, 0x0) write(r5, &(0x7f0000000b00)='0\x00', 0x1) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r6, &(0x7f0000000d00)='active\x00', 0x6) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys/block/md0/md/component_size\x00', 0x1, 0x0) write(r7, &(0x7f0000000f00)='2048\x00', 0x4) close(r7) 957.36729ms ago: executing program 3 (id=24): r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x6c, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4000}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x64, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x1388}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x2710}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) close(r2) 930.63766ms ago: executing program 0 (id=25): r0 = syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040081605000001010203010902270001010080320904000003ff000000070581034000010705820240000007050202400000"], &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000001200)={0x2c, 0x0, &(0x7f0000001100)={0x0, 0x3, 0x40, @string={0x40, 0x3, "00000000000200"/64}}, 0x0, 0x0, 0x0}, &(0x7f0000001400)={0x84, &(0x7f0000001300)={0x40, 0x0, 0x40, "080300000000000200"/64}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000400)="030000000000") (async) syz_usb_ep_write(r0, 0x82, 0x3, &(0x7f0000000500)="d0000f") (async) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000600)="030000000000") (async) syz_usb_ep_write(r0, 0x82, 0x3, &(0x7f0000000700)="c80000") (async) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000800)='./ttyUSB0\x00', 0x81b6, 0xbc00) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./ttyUSB0\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCCBRK(r1, 0x5428) 596.016521ms ago: executing program 2 (id=26): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config\x00', 0x1ed) mount(&(0x7f0000000e00)=@filename='none\x00', &(0x7f0000000f00)='./config\x00', &(0x7f0000001000)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ed) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='0x1234\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000800)='0x5678\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0x1ed) symlinkat(&(0x7f0000000b00)='./config/usb_gadget/g1/functions/acm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/configs/c.1/acm.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000e00)='dummy_udc.0\x00', 0xb) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./sys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000001200)='dummy_hcd.0\x00', 0xb) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./sys/bus/platform/drivers/dummy_hcd/bind\x00', 0x1, 0x0) close(r4) nanosleep(&(0x7f0000000f00)={0x0, 0x1dcd6500}, 0x0) 567.743068ms ago: executing program 4 (id=27): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='1\n', 0x2) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='./file0\n', 0x8) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r4, &(0x7f00000004c0)='1\n', 0x2) close(r4) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r5, &(0x7f0000000600)='loop\n', 0x5) close(r5) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/subsystems\x00', 0x1ff) symlinkat(&(0x7f0000000680)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) write(r6, &(0x7f0000000800)='transport=loop,nqn=testsubsys\n', 0x1e) nanosleep(&(0x7f0000000840)={0x0, 0x1dcd6500}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000880)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000008c0)='./sys\x00', &(0x7f0000000900)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./sys/block/nvme0n1/wwid\x00', 0x0, 0x0) read(r7, &(0x7f00000009c0), 0x100) read(0xffffffffffffffff, &(0x7f0000000a80), 0x100) 0s ago: executing program 3 (id=28): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0/num_buffers\x00', 0x1, 0x0) write(r0, &(0x7f0000000000)='0\x00', 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. [ 59.874093][ T29] audit: type=1400 audit(1786952110.724:129): avc: denied { mounton } for pid=5581 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 59.897489][ T29] audit: type=1400 audit(1786952110.744:130): avc: denied { mount } for pid=5581 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.899943][ T5581] cgroup: Unknown subsys name 'net' [ 59.926272][ T29] audit: type=1400 audit(1786952110.774:131): avc: denied { unmount } for pid=5581 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.090286][ T5581] cgroup: Unknown subsys name 'cpuset' [ 60.097590][ T5581] cgroup: Unknown subsys name 'rlimit' [ 60.257387][ T29] audit: type=1400 audit(1786952111.104:132): avc: denied { setattr } for pid=5581 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=818 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.298968][ T29] audit: type=1400 audit(1786952111.104:133): avc: denied { create } for pid=5581 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.319565][ T29] audit: type=1400 audit(1786952111.104:134): avc: denied { write } for pid=5581 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.340062][ T29] audit: type=1400 audit(1786952111.104:135): avc: denied { read } for pid=5581 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 60.354462][ T5583] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 60.360427][ T29] audit: type=1400 audit(1786952111.104:136): avc: denied { mounton } for pid=5581 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 60.393812][ T29] audit: type=1400 audit(1786952111.104:137): avc: denied { mount } for pid=5581 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 60.417854][ T29] audit: type=1400 audit(1786952111.224:138): avc: denied { relabelto } for pid=5583 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 61.297187][ T5581] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.286755][ T5596] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.294787][ T5596] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.299457][ T5605] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.303119][ T5596] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.310284][ T5605] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.316777][ T5596] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 63.325194][ T5605] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.336378][ T5607] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.337921][ T5605] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.345292][ T5607] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.351613][ T5608] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 63.363331][ T5609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.366514][ T5608] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 63.380212][ T5605] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.380950][ T5609] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.388644][ T5605] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 63.395824][ T5609] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 63.401591][ T5608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.409011][ T5609] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 63.416023][ T5605] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 63.430352][ T5608] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.437666][ T4914] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.441350][ T5605] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 63.446211][ T4914] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 63.452254][ T5605] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.680904][ T5594] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.688473][ T5594] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.695621][ T5594] bridge_slave_0: entered allmulticast mode [ 64.702389][ T5594] bridge_slave_0: entered promiscuous mode [ 64.731748][ T5594] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.738899][ T5594] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.745947][ T5594] bridge_slave_1: entered allmulticast mode [ 64.752864][ T5594] bridge_slave_1: entered promiscuous mode [ 64.762833][ T5593] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.769996][ T5593] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.777044][ T5593] bridge_slave_0: entered allmulticast mode [ 64.783800][ T5593] bridge_slave_0: entered promiscuous mode [ 64.810296][ T5593] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.817387][ T5593] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.824528][ T5593] bridge_slave_1: entered allmulticast mode [ 64.831201][ T5593] bridge_slave_1: entered promiscuous mode [ 64.837642][ T5595] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.844703][ T5595] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.851831][ T5595] bridge_slave_0: entered allmulticast mode [ 64.858449][ T5595] bridge_slave_0: entered promiscuous mode [ 64.888554][ T5595] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.895657][ T5595] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.902783][ T5595] bridge_slave_1: entered allmulticast mode [ 64.909361][ T5595] bridge_slave_1: entered promiscuous mode [ 64.923720][ T5594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.951236][ T5592] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.958374][ T5592] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.965434][ T5592] bridge_slave_0: entered allmulticast mode [ 64.972330][ T5592] bridge_slave_0: entered promiscuous mode [ 64.980501][ T5594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.989632][ T5604] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.996686][ T5604] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.003950][ T5604] bridge_slave_0: entered allmulticast mode [ 65.010592][ T5604] bridge_slave_0: entered promiscuous mode [ 65.019006][ T5593] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.034201][ T5592] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.041754][ T5592] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.048879][ T5592] bridge_slave_1: entered allmulticast mode [ 65.055480][ T5592] bridge_slave_1: entered promiscuous mode [ 65.067333][ T5604] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.074433][ T5604] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.081729][ T5604] bridge_slave_1: entered allmulticast mode [ 65.088432][ T5604] bridge_slave_1: entered promiscuous mode [ 65.096318][ T5593] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.106944][ T5595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.142718][ T5595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.159219][ T5594] team0: Port device team_slave_0 added [ 65.178628][ T5604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.201864][ T5592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.212591][ T5594] team0: Port device team_slave_1 added [ 65.219516][ T5604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.230641][ T5593] team0: Port device team_slave_0 added [ 65.243627][ T5592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.271110][ T5593] team0: Port device team_slave_1 added [ 65.277645][ T5595] team0: Port device team_slave_0 added [ 65.289838][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.296812][ T5594] 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. [ 65.322835][ T5594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.334884][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.341955][ T5594] 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. [ 65.367994][ T5594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.394361][ T5595] team0: Port device team_slave_1 added [ 65.421771][ T5604] team0: Port device team_slave_0 added [ 65.438584][ T5603] Bluetooth: hci1: command tx timeout [ 65.440000][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.451108][ T5595] 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. [ 65.477296][ T5595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.489564][ T5592] team0: Port device team_slave_0 added [ 65.496978][ T5592] team0: Port device team_slave_1 added [ 65.504435][ T5604] team0: Port device team_slave_1 added [ 65.510464][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.517388][ T5593] 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. [ 65.543703][ T5605] Bluetooth: hci0: command tx timeout [ 65.543806][ T5605] Bluetooth: hci2: command tx timeout [ 65.549276][ T4914] Bluetooth: hci3: command tx timeout [ 65.549392][ T5593] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.554998][ T5603] Bluetooth: hci4: command tx timeout [ 65.561470][ T5593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.583104][ T5593] 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. [ 65.609355][ T5593] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.620779][ T5595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.627721][ T5595] 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. [ 65.654007][ T5595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.709381][ T5604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.716318][ T5604] 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. [ 65.742185][ T5604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.754132][ T5604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.762010][ T5604] 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. [ 65.762480][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.787928][ T5604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.804684][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.815816][ T5594] hsr_slave_0: entered promiscuous mode [ 65.821939][ T5594] hsr_slave_1: entered promiscuous mode [ 65.829355][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.836379][ T5592] 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. [ 65.862301][ T5592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.874139][ T5592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.881078][ T5592] 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. [ 65.907340][ T5592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.966149][ T5595] hsr_slave_0: entered promiscuous mode [ 65.972234][ T5595] hsr_slave_1: entered promiscuous mode [ 65.978781][ T5595] debugfs: 'hsr0' already exists in 'hsr' [ 65.984692][ T5595] Cannot create hsr debugfs directory [ 66.000118][ T5593] hsr_slave_0: entered promiscuous mode [ 66.006147][ T5593] hsr_slave_1: entered promiscuous mode [ 66.012122][ T5593] debugfs: 'hsr0' already exists in 'hsr' [ 66.017826][ T5593] Cannot create hsr debugfs directory [ 66.060159][ T5604] hsr_slave_0: entered promiscuous mode [ 66.066111][ T5604] hsr_slave_1: entered promiscuous mode [ 66.072076][ T5604] debugfs: 'hsr0' already exists in 'hsr' [ 66.077777][ T5604] Cannot create hsr debugfs directory [ 66.103316][ T5592] hsr_slave_0: entered promiscuous mode [ 66.109296][ T5592] hsr_slave_1: entered promiscuous mode [ 66.115111][ T5592] debugfs: 'hsr0' already exists in 'hsr' [ 66.120954][ T5592] Cannot create hsr debugfs directory [ 66.435420][ T5594] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.447110][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.455662][ T5594] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.464291][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.472061][ T5594] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.480852][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.488865][ T5594] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.497953][ T5594] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.549442][ T5595] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.560162][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.568042][ T5595] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.577579][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.585348][ T5595] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.594208][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.603698][ T5595] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.612529][ T5595] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.679413][ T5604] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.687902][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.695919][ T5604] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.705152][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.713089][ T5604] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.721614][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.730342][ T5604] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.738875][ T5604] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.812864][ T5594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.836759][ T5593] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.845510][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.853771][ T5593] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.862349][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.870141][ T5593] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.878631][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.886146][ T5593] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.894968][ T5593] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.933375][ T5594] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.951127][ T5595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.959704][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.966947][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.992949][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.000007][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.034124][ T5592] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.042574][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.050925][ T5592] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.060984][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.068624][ T5592] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.076793][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.084682][ T5592] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.092803][ T5592] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.128711][ T5595] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.161152][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.168256][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.187968][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.195029][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.237048][ T5604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.290832][ T5604] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.314444][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.321568][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.344901][ T5593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.353033][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.360139][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.396747][ T5593] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.432057][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.439164][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.468112][ T5592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.493799][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.500908][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.518858][ T5603] Bluetooth: hci1: command tx timeout [ 67.555102][ T5592] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.593222][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.599380][ T5603] Bluetooth: hci3: command tx timeout [ 67.600306][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.600856][ T5605] Bluetooth: hci0: command tx timeout [ 67.606037][ T4914] Bluetooth: hci4: command tx timeout [ 67.614106][ T5605] Bluetooth: hci2: command tx timeout [ 67.656865][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.663979][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.846920][ T5594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.989050][ T5594] veth0_vlan: entered promiscuous mode [ 68.034183][ T5595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.046601][ T5594] veth1_vlan: entered promiscuous mode [ 68.132026][ T5594] veth0_macvtap: entered promiscuous mode [ 68.166426][ T5594] veth1_macvtap: entered promiscuous mode [ 68.176581][ T5595] veth0_vlan: entered promiscuous mode [ 68.210733][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.225945][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.256636][ T5595] veth1_vlan: entered promiscuous mode [ 68.373769][ T5595] veth0_macvtap: entered promiscuous mode [ 68.403915][ T5595] veth1_macvtap: entered promiscuous mode [ 68.427883][ T5604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.474713][ T1114] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.500992][ T1114] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.519924][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.532567][ T5592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.557696][ T5595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.586182][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.601338][ T1114] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.604124][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.625827][ T5593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.633144][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 68.633157][ T29] audit: type=1400 audit(1786952119.474:152): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/root/syzkaller.wLfnU0/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 68.667302][ T29] audit: type=1400 audit(1786952119.474:153): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 68.689675][ T29] audit: type=1400 audit(1786952119.484:154): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/root/syzkaller.wLfnU0/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 68.715599][ T29] audit: type=1400 audit(1786952119.484:155): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 68.743548][ T29] audit: type=1400 audit(1786952119.494:156): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/root/syzkaller.wLfnU0/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 68.770515][ T29] audit: type=1400 audit(1786952119.494:157): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/root/syzkaller.wLfnU0/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7344 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 68.811147][ T5592] veth0_vlan: entered promiscuous mode [ 68.814243][ T5594] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.834735][ T29] audit: type=1400 audit(1786952119.504:158): avc: denied { unmount } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 68.858908][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.868542][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.885697][ T29] audit: type=1400 audit(1786952119.524:159): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2780 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 68.892264][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.921135][ T29] audit: type=1400 audit(1786952119.524:160): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="gadgetfs" ino=7356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 68.921913][ T5604] veth0_vlan: entered promiscuous mode [ 68.946115][ T29] audit: type=1400 audit(1786952119.534:161): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 68.972130][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.984720][ T5592] veth1_vlan: entered promiscuous mode [ 69.006589][ T5604] veth1_vlan: entered promiscuous mode [ 69.063268][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.113898][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.116370][ T5592] veth0_macvtap: entered promiscuous mode [ 69.131474][ T5787] loop0: detected capacity change from 0 to 2048 [ 69.132564][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.163602][ T5604] veth0_macvtap: entered promiscuous mode [ 69.174267][ T5592] veth1_macvtap: entered promiscuous mode [ 69.207457][ T5604] veth1_macvtap: entered promiscuous mode [ 69.214262][ T5787] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 69.229234][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.252402][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.262421][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.278137][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.299258][ T5593] veth0_vlan: entered promiscuous mode [ 69.306105][ T5604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.324848][ T5593] veth1_vlan: entered promiscuous mode [ 69.339254][ T5592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.370334][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.383044][ T5604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.411324][ T5787] md/raid1:md0: active with 1 out of 1 mirrors [ 69.458973][ T148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.469623][ T148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.504701][ T35] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.514546][ T35] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.594996][ T5593] veth0_macvtap: entered promiscuous mode [ 69.600959][ T5605] Bluetooth: hci1: command tx timeout [ 69.661621][ T5593] veth1_macvtap: entered promiscuous mode [ 69.676738][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.687844][ T5605] Bluetooth: hci3: command tx timeout [ 69.687859][ T5603] Bluetooth: hci4: command tx timeout [ 69.693410][ T5605] Bluetooth: hci0: command tx timeout [ 69.693429][ T5605] Bluetooth: hci2: command tx timeout [ 69.695267][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.721001][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.758707][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.812527][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.856514][ T5593] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.869366][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.879349][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.922606][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.932248][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.942670][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.950831][ T148] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.962129][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.978478][ T35] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.008519][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.021836][ T35] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.141298][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.160577][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.227124][ T5803] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 70.251161][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.259835][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.274436][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.284334][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.308001][ T5803] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 70.376413][ T5803] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 70.389383][ T5692] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 70.579709][ T5692] usb 3-1: Using ep0 maxpacket: 16 [ 70.586439][ T5692] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 70.597813][ T5692] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.609114][ T5692] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 70.624145][ T5692] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.635617][ T5692] usb 3-1: config 0 descriptor?? [ 70.638286][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 70.688483][ T5788] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 70.819128][ T24] usb 4-1: New USB device found, idVendor=03f0, idProduct=0207, bcdDevice= 0.01 [ 70.836455][ T24] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 70.846366][ T24] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 70.856460][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.870221][ T5803] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 70.877667][ T5803] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 70.887958][ T24] ums-usbat 4-1:1.0: USB Mass Storage device detected [ 70.888371][ T5788] usb 5-1: Using ep0 maxpacket: 8 [ 70.900608][ T24] ums-usbat 4-1:1.0: This device (03f0,0207,0001 S 05 P 80) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 70.900608][ T24] Please send a copy of this message to and [ 70.929262][ T5788] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 70.939254][ T5788] usb 5-1: config 0 has an invalid interface number: 143 but max is 0 [ 70.947420][ T5788] usb 5-1: config 0 has no interface number 0 [ 70.954003][ T5788] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.958796][ T5727] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 70.966084][ T5788] usb 5-1: config 0 descriptor?? [ 70.969548][ T5691] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 71.074132][ T5692] HID 045e:07da: Invalid code 65791 type 1 [ 71.085688][ T5692] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0001/input/input5 [ 71.102485][ T5788] viperboard 5-1:0.143: version 0.00 found at bus 005 address 002 [ 71.130268][ T5727] usb 2-1: New USB device found, idVendor=050d, idProduct=0103, bcdDevice= 2.00 [ 71.136290][ T5692] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 71.139611][ T5691] usb 1-1: not running at top speed; connect to a high speed hub [ 71.161381][ T5691] usb 1-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.00 [ 71.177334][ T5691] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 256, setting to 64 [ 71.179694][ T5788] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 71.216102][ T5727] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.225496][ T5727] usb 2-1: Product: syz [ 71.226055][ T5811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.240455][ T5788] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 71.241636][ T5691] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 256, setting to 64 [ 71.252723][ T5811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.268950][ T5727] usb 2-1: Manufacturer: syz [ 71.274242][ T5727] usb 2-1: SerialNumber: syz [ 71.300941][ T5691] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.313960][ T5691] usb 1-1: Product: syz [ 71.324016][ T5691] usb 1-1: Manufacturer: syz [ 71.334113][ T5727] belkin_sa 2-1:1.0: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 71.345811][ T5691] usb 1-1: SerialNumber: syz [ 71.372810][ T5818] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 71.380551][ T5818] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 71.392863][ T5727] usb 2-1: bcdDevice: 0200, bfc: 1 [ 71.416483][ T5691] ums-datafab 1-1:1.0: USB Mass Storage device detected [ 71.428444][ T5727] usb 2-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 71.452185][ T5691] ums-datafab 1-1:1.0: This device (07c4,a000,0000 S 06 P f2) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 71.452185][ T5691] Please send a copy of this message to and [ 71.492650][ T5691] scsi host2: usb-storage 1-1:1.0 [ 71.645603][ T5818] dummy_hcd dummy_hcd.0: remove, state 1 [ 71.652518][ T5818] usb usb1: USB disconnect, device number 1 [ 71.659715][ T5818] usb 1-1: USB disconnect, device number 2 [ 71.678489][ T5603] Bluetooth: hci1: command tx timeout [ 71.758665][ T4914] Bluetooth: hci0: command tx timeout [ 71.758725][ T5605] Bluetooth: hci3: command tx timeout [ 71.764084][ T5601] Bluetooth: hci4: command tx timeout [ 71.773055][ T5603] Bluetooth: hci2: command tx timeout [ 71.784324][ T5713] usb 5-1: USB disconnect, device number 2 [ 71.875602][ T5818] dummy_hcd dummy_hcd.0: stopped [ 71.896484][ T5818] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 71.908880][ T5830] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 71.919313][ T5830] dummy_hcd dummy_hcd.0: Dummy host controller [ 71.928018][ T5830] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 71.937346][ T5830] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.02 [ 71.949933][ T5830] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 71.958852][ T5830] usb usb1: Product: Dummy host controller [ 71.964686][ T5830] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 71.971409][ T5830] usb usb1: SerialNumber: dummy_hcd.0 [ 71.983702][ T5830] hub 1-0:1.0: USB hub found [ 71.988980][ T5830] hub 1-0:1.0: 1 port detected [ 72.001470][ T5834] dummy_hcd dummy_hcd.0: remove, state 1 [ 72.012176][ T5834] usb usb1: USB disconnect, device number 1 [ 72.031963][ T5834] dummy_hcd dummy_hcd.0: stopped [ 72.036943][ T5834] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 72.046771][ T5836] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 72.055377][ T5836] dummy_hcd dummy_hcd.0: Dummy host controller [ 72.064494][ T5836] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 72.075194][ T5836] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.02 [ 72.087493][ T5836] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 72.095859][ T5836] usb usb1: Product: Dummy host controller [ 72.101836][ T5836] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 72.109038][ T5836] usb usb1: SerialNumber: dummy_hcd.0 [ 72.122461][ T5836] hub 1-0:1.0: USB hub found [ 72.127619][ T5836] hub 1-0:1.0: 1 port detected [ 72.145855][ T5838] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 72.162870][ T5838] belkin_sa 2-1:1.0: device disconnected [ 72.310187][ T5838] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 72.368212][ T5727] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 72.519545][ T5727] usb 1-1: not running at top speed; connect to a high speed hub [ 72.528034][ T5727] usb 1-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.00 [ 72.538003][ T5727] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 256, setting to 64 [ 72.549168][ T5727] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 256, setting to 64 [ 72.563158][ T5727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.571174][ T5727] usb 1-1: Product: syz [ 72.575344][ T5727] usb 1-1: Manufacturer: syz [ 72.580010][ T5691] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 72.587493][ T5727] usb 1-1: SerialNumber: syz [ 72.595733][ T5832] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 72.603401][ T5832] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 72.611559][ T5727] ums-datafab 1-1:1.0: USB Mass Storage device detected [ 72.620600][ T5727] ums-datafab 1-1:1.0: This device (07c4,a000,0000 S 06 P f2) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 72.620600][ T5727] Please send a copy of this message to and [ 72.650944][ T5727] scsi host2: usb-storage 1-1:1.0 [ 72.738640][ T5691] usb 5-1: New USB device found, idVendor=054c, idProduct=087d, bcdDevice= 1.00 [ 72.748641][ T5691] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.763926][ T5691] usb-storage 5-1:1.0: USB Mass Storage device detected [ 72.773272][ T5691] usb-storage 5-1:1.0: Quirks match for vid 054c pid 087d: 4000000 [ 72.781723][ T5691] scsi host3: usb-storage 5-1:1.0 [ 73.067211][ T5849] NFSD: Failed to start, no listeners configured. [ 73.158768][ T24] ums-usbat 4-1:1.0: probe with driver ums-usbat failed with error -5 [ 73.171056][ T24] usb 4-1: USB disconnect, device number 2 [ 73.190541][ T5699] usb 2-1: USB disconnect, device number 2 [ 73.383985][ T5691] usb 3-1: USB disconnect, device number 2 [ 73.468212][ T24] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 73.618638][ T24] usb 4-1: New USB device found, idVendor=2040, idProduct=9300, bcdDevice= 0.00 [ 73.629971][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.637967][ T24] usb 4-1: Product: syz [ 73.642903][ T24] usb 4-1: Manufacturer: syz [ 73.647488][ T24] usb 4-1: SerialNumber: syz [ 73.658954][ T24] dvb-usb: found a 'Hauppauge WinTV-NOVA-T usb2' in cold state, will try to load a firmware [ 73.674858][ T24] usb 4-1: Direct firmware load for dvb-usb-nova-t-usb2-02.fw failed with error -2 [ 73.687806][ T12] scsi 2:0:0:0: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 73.687965][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 73.687976][ T29] audit: type=1400 audit(1786952124.544:230): avc: denied { firmware_load } for pid=24 comm="kworker/1:0" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 73.701128][ T12] scsi 2:0:0:1: Direct-Access Datafab MDCFE-B USB CF R 0000 PQ: 0 ANSI: 0 CCS [ 73.703232][ T24] usb 4-1: Falling back to sysfs fallback for: dvb-usb-nova-t-usb2-02.fw [ 73.724719][ T5699] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 73.767004][ T12] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 73.792123][ T12] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 73.908214][ T5699] usb 2-1: Using ep0 maxpacket: 16 [ 73.909000][ T5844] usb 1-1: reset full-speed USB device number 2 using dummy_hcd [ 73.914016][ T5699] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 73.934631][ T5699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.945744][ T5699] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 73.958726][ T5699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.972415][ T5699] usb 2-1: config 0 descriptor?? [ 74.011764][ T29] audit: type=1400 audit(1786952124.864:231): avc: denied { read } for pid=5858 comm="syz.2.18" name="usbmon0" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 74.035182][ T29] audit: type=1400 audit(1786952124.864:232): avc: denied { open } for pid=5858 comm="syz.2.18" path="/dev/usbmon0" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 74.059775][ T29] audit: type=1400 audit(1786952124.864:233): avc: denied { ioctl } for pid=5858 comm="syz.2.18" path="/dev/usbmon0" dev="devtmpfs" ino=715 ioctlcmd=0x9201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 74.409627][ T5699] HID 045e:07da: Invalid code 65791 type 1 [ 74.420668][ T29] audit: type=1400 audit(1786952125.274:234): avc: denied { mount } for pid=5862 comm="syz.0.19" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 74.436413][ T5699] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0002/input/input6 [ 74.472223][ T29] audit: type=1400 audit(1786952125.294:235): avc: denied { write } for pid=5862 comm="syz.0.19" name="dlm" dev="configfs" ino=1166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 74.495873][ T29] audit: type=1400 audit(1786952125.294:236): avc: denied { read } for pid=5862 comm="syz.0.19" name="cluster_name" dev="configfs" ino=8122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 74.500894][ T5699] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 74.533612][ T29] audit: type=1800 audit(1786952125.294:237): pid=5863 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.19" name="cluster_name" dev="configfs" ino=8122 res=0 errno=0 [ 74.581630][ T29] audit: type=1400 audit(1786952125.294:238): avc: denied { write } for pid=5862 comm="syz.0.19" name="comms" dev="configfs" ino=8121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 74.607121][ T1736] usb 5-1: USB disconnect, device number 3 [ 74.625654][ T29] audit: type=1800 audit(1786952125.294:239): pid=5863 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.0.19" name="local" dev="configfs" ino=8124 res=0 errno=0 [ 74.704794][ T5691] usb 1-1: USB disconnect, device number 2 [ 74.744236][ T5866] svc: failed to register lockdv1 RPC service (errno 111). [ 74.755600][ T48] sd 2:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 74.767279][ T148] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 74.771429][ T5866] lockd_up: makesock failed, error=-111 [ 74.778300][ T48] sd 2:0:0:0: [sdb] Sense not available. [ 74.794868][ T48] sd 2:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 74.795560][ T148] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 74.805794][ T48] sd 2:0:0:0: [sdb] 0-byte physical blocks [ 74.813360][ T148] sd 2:0:0:1: [sdc] Sense not available. [ 74.819914][ T48] sd 2:0:0:0: [sdb] Write Protect is off [ 74.830222][ T148] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 74.830260][ T148] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 74.843298][ T148] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 74.843616][ T48] sd 2:0:0:0: [sdb] Asking for cache data failed [ 74.850524][ T148] sd 2:0:0:1: [sdc] Asking for cache data failed [ 74.864526][ T148] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 74.875607][ T48] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 74.923270][ T5584] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 74.941544][ T148] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 74.965504][ T48] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 75.036429][ T5872] usbip-vudc usbip-vudc.0: gadget not bound [ 75.091397][ T5866] svc: failed to register nfsdv3 RPC service (errno 111). [ 75.101930][ T5615] udevd[5615]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 75.118125][ T5872] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 75.124757][ T5872] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 75.142611][ T5866] svc: failed to register nfsaclv3 RPC service (errno 111). [ 75.163809][ T5872] vhci_hcd vhci_hcd.0: Device attached [ 75.171608][ T5866] failed to unregister udp with rpcbind [ 75.199656][ T5866] svc: failed to register nfsdv3 RPC service (errno 97). [ 75.235790][ T5866] svc: failed to register nfsaclv3 RPC service (errno 97). [ 75.254020][ T5879] loop1: detected capacity change from 0 to 32768 [ 75.260550][ T5866] failed to unregister udp with rpcbind [ 75.303571][ T5879] loop2: detected capacity change from 0 to 32768 [ 75.317406][ T5586] udevd[5586]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 75.345328][ T5879] device-mapper: ioctl: Invalid ioctl structure: name ache, dev 635f796d00000000 [ 75.358019][ T5879] device-mapper: ioctl: Invalid ioctl structure: name ache, dev 635f796d00000000 [ 75.376552][ T5879] device-mapper: ioctl: Invalid ioctl structure: name ache, dev 635f796d00000000 [ 75.387051][ T5879] device-mapper: ioctl: Invalid ioctl structure: name ache, dev 635f796d00000000 [ 75.438616][ T5727] usb 33-1: new high-speed USB device number 2 using vhci_hcd [ 75.462593][ T5885] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 75.646309][ T5896] netlink: 8 bytes leftover after parsing attributes in process `syz.3.24'. [ 75.664007][ T5896] netlink: 8 bytes leftover after parsing attributes in process `syz.3.24'. [ 75.698956][ T5889] usb 2-1: reset high-speed USB device number 3 using dummy_hcd [ 75.752705][ T5586] udevd[5586]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 75.779942][ T5874] vhci_hcd: connection reset by peer [ 75.787331][ T13] vhci_hcd vhci_hcd.0: stop threads [ 75.794679][ T13] vhci_hcd vhci_hcd.0: release socket [ 75.809517][ T13] vhci_hcd vhci_hcd.0: disconnect device [ 75.860069][ T5900] md: recover of RAID array md0 [ 75.872061][ T5900] md: md0: recover done. [ 75.908222][ T5691] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 75.959026][ T5905] md: recover of RAID array md0 [ 75.967722][ T5905] md: md0: recover done. [ 75.973994][ T5902] nvmet: adding nsid 1 to subsystem testsubsys [ 75.997727][ T5904] dummy_hcd dummy_hcd.0: remove, state 1 [ 76.017889][ T5904] usb usb1: USB disconnect, device number 1 [ 76.026781][ T10] cfg80211: failed to load regulatory.db [ 76.079606][ T5908] md: recover of RAID array md0 [ 76.090886][ T5908] md: md0: recover done. [ 76.133766][ T13] nvmet: Created nvm controller 1 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:9de8e4d6-a2d8-4aea-8f8f-1a0e06e75408. [ 76.163758][ T5902] nvme nvme0: creating 2 I/O queues. [ 76.174431][ T5902] nvme nvme0: new ctrl: "testsubsys" [ 76.189758][ T5911] md: recover of RAID array md0 [ 76.199565][ T5911] md: md0: recover done. [ 76.278233][ T5691] usb 1-1: device not accepting address 3, error -108 [ 76.285503][ T5691] usb usb1-port1: attempt power cycle [ 76.310788][ T5912] md: recover of RAID array md0 [ 76.329859][ T5912] md: md0: recover done. [ 76.355487][ T5904] dummy_hcd dummy_hcd.0: stopped [ 76.370476][ T5904] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 76.429616][ T5913] md: recover of RAID array md0 [ 76.437165][ T5913] md: md0: recover done. [ 76.488132][ T5915] Mass Storage Function, version: 2009/09/11 [ 76.496172][ T5915] LUN: removable file: (no medium) [ 76.502937][ T5915] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN NOPTI [ 76.514989][ T5915] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 76.523374][ T5915] CPU: 1 UID: 0 PID: 5915 Comm: syz.3.28 Not tainted syzkaller #0 PREEMPT(full) [ 76.532464][ T5915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 76.542490][ T5915] RIP: 0010:fsg_common_set_num_buffers+0xad/0x340 [ 76.548888][ T5915] Code: 42 80 3c 30 00 0f 85 52 02 00 00 48 89 6d e0 e8 99 48 2c fa be c0 0c 00 00 bf 00 40 00 00 e8 ca 6c 90 fa 48 89 ea 48 c1 ea 03 <42> 80 3c 32 00 0f 85 04 02 00 00 48 89 45 00 48 85 c0 75 95 e8 6a [ 76.568486][ T5915] RSP: 0018:ffffc90004cb7bc0 EFLAGS: 00010202 [ 76.574535][ T5915] RAX: ffff888056a38000 RBX: 0000000000000000 RCX: 0000000000004000 [ 76.582478][ T5915] RDX: 0000000000000002 RSI: ffffffff8c600300 RDI: ffffffff8e674928 [ 76.590420][ T5915] RBP: 0000000000000010 R08: 0000000000000cc0 R09: 00000000ffffffff [ 76.598371][ T5915] R10: ffffed100ad47800 R11: 0000000000000000 R12: 0000000000000000 [ 76.606337][ T5915] R13: 0000000000000010 R14: dffffc0000000000 R15: ffff88802c768000 [ 76.614294][ T5915] FS: 00007fbafabfd6c0(0000) GS:ffff888123cde000(0000) knlGS:0000000000000000 [ 76.623201][ T5915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.629765][ T5915] CR2: 0000563366358b08 CR3: 0000000056ad8000 CR4: 00000000003526f0 [ 76.637733][ T5915] Call Trace: [ 76.640991][ T5915] [ 76.643903][ T5915] fsg_opts_num_buffers_store+0x168/0x1b0 [ 76.649607][ T5915] ? __pfx_fsg_opts_num_buffers_store+0x10/0x10 [ 76.655829][ T5915] ? configfs_write_iter+0x388/0x4e0 [ 76.661097][ T5915] configfs_write_iter+0x302/0x4e0 [ 76.666191][ T5915] vfs_write+0x6ac/0x1050 [ 76.670496][ T5915] ? __pfx_configfs_write_iter+0x10/0x10 [ 76.676111][ T5915] ? __pfx_vfs_write+0x10/0x10 [ 76.680857][ T5915] ksys_write+0x12a/0x250 [ 76.685165][ T5915] ? __pfx_ksys_write+0x10/0x10 [ 76.689995][ T5915] do_syscall_64+0x115/0x870 [ 76.694564][ T5915] ? clear_bhb_loop+0x70/0xc0 [ 76.699222][ T5915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.705092][ T5915] RIP: 0033:0x7fbaf9d9e0d9 [ 76.709485][ T5915] 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 [ 76.729070][ T5915] RSP: 002b:00007fbafabfd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.737463][ T5915] RAX: ffffffffffffffda RBX: 00007fbafa025fa0 RCX: 00007fbaf9d9e0d9 [ 76.745414][ T5915] RDX: 0000000000000002 RSI: 0000200000000000 RDI: 0000000000000003 [ 76.753363][ T5915] RBP: 00007fbaf9e35024 R08: 0000000000000000 R09: 0000000000000000 [ 76.761310][ T5915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.769260][ T5915] R13: 00007fbafa026038 R14: 00007fbafa025fa0 R15: 00007ffef3925e88 [ 76.777211][ T5915] [ 76.780207][ T5915] Modules linked in: [ 76.786277][ T5915] ---[ end trace 0000000000000000 ]--- [ 76.792559][ T5916] md: recover of RAID array md0 [ 76.801494][ T5915] RIP: 0010:fsg_common_set_num_buffers+0xad/0x340 [ 76.801608][ T5916] md: md0: recover done. [ 76.808047][ T5915] Code: 42 80 3c 30 00 0f 85 52 02 00 00 48 89 6d e0 e8 99 48 2c fa be c0 0c 00 00 bf 00 40 00 00 e8 ca 6c 90 fa 48 89 ea 48 c1 ea 03 <42> 80 3c 32 00 0f 85 04 02 00 00 48 89 45 00 48 85 c0 75 95 e8 6a [ 76.846756][ T5915] RSP: 0018:ffffc90004cb7bc0 EFLAGS: 00010202 [ 76.855973][ T5915] RAX: ffff888056a38000 RBX: 0000000000000000 RCX: 0000000000004000 [ 76.865777][ T5915] RDX: 0000000000000002 RSI: ffffffff8c600300 RDI: ffffffff8e674928 [ 76.870935][ T5917] md: recover of RAID array md0 [ 76.874107][ T5915] RBP: 0000000000000010 R08: 0000000000000cc0 R09: 00000000ffffffff [ 76.879122][ T5917] md: md0: recover done. [ 76.886790][ T5915] R10: ffffed100ad47800 R11: 0000000000000000 R12: 0000000000000000 [ 76.899380][ T5915] R13: 0000000000000010 R14: dffffc0000000000 R15: ffff88802c768000 [ 76.907456][ T5915] FS: 00007fbafabfd6c0(0000) GS:ffff888123cde000(0000) knlGS:0000000000000000 [ 76.916537][ T5915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.923252][ T5915] CR2: 00007fdde37ef2f8 CR3: 0000000056ad8000 CR4: 00000000003526f0 [ 76.931788][ T5915] Kernel panic - not syncing: Fatal exception [ 76.938041][ T5915] Kernel Offset: disabled [ 76.942342][ T5915] Rebooting in 86400 seconds..