last executing test programs: 2m53.749317158s ago: executing program 2 (id=7881): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000724000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil) 2m53.551830967s ago: executing program 2 (id=7883): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3d}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="046bf184b7b7f1a55a5a9c11a44b7193cf786d2f6e3e7d299a81", 0x1a, 0x0, 0x0, 0x0) 2m53.498763694s ago: executing program 2 (id=7884): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x49ee81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r1, 0xc0385868, &(0x7f0000000240)={r1, &(0x7f00000002c0)='$@\'%-:\\*}!\x00', 0x1, 0x0, 0x7, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x1, 0x0, 0xb47, 0x9, 0x0, 0x80000001, 0x3}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0xfffffffe, 0x12c}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000580)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x45}}}, &(0x7f0000000480)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r8, &(0x7f0000000500)={0x0, 0x1fffd, 0x800, 0x3}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x3, 0x10000004, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf7ff, 0x8, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x10, 0x2, 0xe3, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x29a7, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x800000, 0x0, {}, 0x1f, r7, '\x00', {0x2, 0x0, 0x0, 0x0}}, 0x0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x3d}) 2m52.76858847s ago: executing program 2 (id=7890): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./trace\x00', 0x1fd) symlink(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000380)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000500)='./bus\x00', &(0x7f0000000540), 0x0, &(0x7f0000000580)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000600)='./bus\x00') mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f0000000140)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./trace/uprobe_events\x00', 0x2, 0x0) write(r0, &(0x7f0000000280)='p:m_group/_yevent ./dummy:0x2', 0x1d) 2m52.637637565s ago: executing program 2 (id=7892): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0xfffffffe, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3d}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="046bf184b7b7f1a55a5a9c11a44b7193cf786d2f6e3e7d299a814d1a2659", 0x1e, 0x0, 0x0, 0x0) 2m52.279133801s ago: executing program 2 (id=7895): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x64, 0x2, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x5c, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x34, 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, 0x5000}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x5064}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 2m52.278984707s ago: executing program 32 (id=7895): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x64, 0x2, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4}]}, @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'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x5c, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x5000}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x5064}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 40.205152779s ago: executing program 0 (id=8788): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)={0x3c, r1, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044005}, 0x4c810) 40.025315602s ago: executing program 0 (id=8789): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000740)={'syzkaller0\x00', @multicast}) r2 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000500)={0x0, 0x30b5, 0x0, 0x2, 0x377}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x6, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f0000000480)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) syz_ublk_setup_queues(r9, r7, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0xfffffffd, 0x32c}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ac7, 0x2000, 0x10000000, 0x546}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0xfffffffc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb182, 0x2000, 0x2, 0x8bd}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r9, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, r6, '\x00', {0x15, 0x826, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) 39.745453876s ago: executing program 0 (id=8790): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000680)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000000dc0)={&(0x7f0000000e00)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000fc0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x1}], 0x18}, 0x4000000) 39.652196103s ago: executing program 0 (id=8791): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000140)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000180), 0x0, 0x0) read$msr(r3, &(0x7f00000001c0)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f00000191c0)=0x400003) close(0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000019200)={0x0, 0x0, &(0x7f0000019240)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000019300)={0x0, 0x0, &(0x7f0000019340)={&(0x7f0000019380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x28, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x50}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x109c02, 0x0) poll(&(0x7f00000000c0), 0x0, 0xe13) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x5100, 0x0) 35.704663364s ago: executing program 0 (id=8798): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/mtrr\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000480)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000004c0)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000540)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000600), 0x0, 0x0) read$msr(r2, &(0x7f0000002800)=""/102368, 0x18fe0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f000001b800)=ANY=[@ANYBLOB="1b000000000000"], 0x48) write(r0, &(0x7f0000000240)='disable=0', 0x9) 32.620707781s ago: executing program 0 (id=8807): r0 = fsopen(0x0, 0x0) syz_io_uring_setup(0xf04, &(0x7f0000000040)={0x0, 0x595f, 0x1000, 0x0, 0x10000051}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, 0x0) setresgid(0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000002880)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) read$FUSE(r3, &(0x7f0000000740)={0x2020}, 0x2020) syz_io_uring_submit(r1, r2, 0x0, 0x0) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi3\x00', 0x0, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000480)={'pcl812\x00', [0x100, 0x4, 0x0, 0x2, 0x44, 0xf3, 0x79, 0x101, 0x80008, 0x8, 0x81, 0x1, 0xea, 0x1, 0x1000, 0xfd, 0x7, 0x6, 0x3, 0x7f7fffff, 0xffffff7f, 0xca9d, 0xdc, 0x20001e58, 0x8, 0xf39f, 0x8003, 0x1539b804, 0x4, 0x1, 0x80000000]}) r5 = io_uring_setup(0x46eb, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1f, 0x4010012, r4, 0x0) 16.770293305s ago: executing program 33 (id=8807): r0 = fsopen(0x0, 0x0) syz_io_uring_setup(0xf04, &(0x7f0000000040)={0x0, 0x595f, 0x1000, 0x0, 0x10000051}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, 0x0) setresgid(0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000002880)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) read$FUSE(r3, &(0x7f0000000740)={0x2020}, 0x2020) syz_io_uring_submit(r1, r2, 0x0, 0x0) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi3\x00', 0x0, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000480)={'pcl812\x00', [0x100, 0x4, 0x0, 0x2, 0x44, 0xf3, 0x79, 0x101, 0x80008, 0x8, 0x81, 0x1, 0xea, 0x1, 0x1000, 0xfd, 0x7, 0x6, 0x3, 0x7f7fffff, 0xffffff7f, 0xca9d, 0xdc, 0x20001e58, 0x8, 0xf39f, 0x8003, 0x1539b804, 0x4, 0x1, 0x80000000]}) r5 = io_uring_setup(0x46eb, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1f, 0x4010012, r4, 0x0) 4.90652298s ago: executing program 1 (id=8929): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000009c0)={0x1, &(0x7f0000000a00)=[{0x6, 0x7, 0x4, 0x7fff7ffc}]}) personality(0xfe47fef9f5ff7379) 4.788921231s ago: executing program 1 (id=8932): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000149c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000014a00)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000014a40)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000014ac0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @loopback, 0x7}, {0xa, 0x4e24, 0xf107, @empty, 0x8003}, r1, 0x1}}, 0x48) timer_create(0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$tipc(0x1e, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYRES8=r3], 0x2a, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000180)={0x40, 0x2, 0x2, 0x3}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bind$bt_hci(r2, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./mnt\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x117) mount(0x0, &(0x7f0000000440)='./my_configfs\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) symlinkat(&(0x7f0000000480)='./my_configfs/usb_gadget/g1/functions/obex.usb0\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./my_configfs/usb_gadget/g1/configs/c.1/obex.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000540)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000580)='./mnt/usb_gadget/g1/configs/c.1/geth.usb0\x00') 4.788791127s ago: executing program 3 (id=8933): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x0, 0x0, &(0x7f0000000a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.786844047s ago: executing program 1 (id=8934): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x80382, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) msgget(0x1, 0x213) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$hiddev(0x0, 0x4, 0xa100) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0xfffffffffffffff7, 0x0, 0x3e}, 0x0) syz_clone(0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000140)={0x1, 0x2, 0x2}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)=@userptr={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "b40600"}, 0x0, 0x2, {&(0x7f0000000200)}, 0x400000}) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000240)={0x1, 0x1, 0x4}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000280)=@userptr={0x0, 0x1, 0x4, 0x20, 0x0, {}, {0x0, 0x1, 0x0, 0x0, 0x8, 0x8, "00000010"}, 0x0, 0x2, {&(0x7f0000000300)}, 0x400000}) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000340)=0x2) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000380)=0x1) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) syz_usb_connect(0x6, 0x75, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201000394aede0808000000000000a16d00030109f1098efc0207300809040180040b7be5080624060000bf0524007f000d240f010700000000000500f909050a000002060c00072501040bf3f409050f01ff03400400090505001002090008072501040781000905800300040280020725010059"], &(0x7f0000000440)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x200, 0x3, 0x4, 0x4b, 0x10, 0x4d}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x424}}]}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500), 0x4000000086a82, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r3, 0x3554000) fadvise64(r3, 0x3, 0x4000000005, 0x4) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x4000, 0x0) msgget(0x1, 0x501) ioctl$RTC_AIE_ON(r0, 0x7001) 4.753290831s ago: executing program 3 (id=8935): r0 = fsopen(&(0x7f00000022c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0xa) fchdir(r1) r2 = open(&(0x7f0000002300)='./bus\x00', 0x1031c2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r5, &(0x7f00000023c0)=""/102392, 0x18ff8) ftruncate(r2, 0x2007ffb) r6 = open(&(0x7f0000002340)='.\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x8000003d) openat(0xffffffffffffff9c, &(0x7f0000002380)='./bus\x00', 0x88882, 0x0) 3.322797231s ago: executing program 1 (id=8947): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @remote, 0x3}], 0x1c) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffff96, 0x0}, 0x40000100) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000280)="020000000980ffff", 0x8) 3.185859601s ago: executing program 5 (id=8951): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) write(0xffffffffffffffff, &(0x7f0000000280)='tc', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='127.0', 0x5) 3.108786984s ago: executing program 5 (id=8953): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x0, 0x0, &(0x7f0000000a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.894256768s ago: executing program 3 (id=8954): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@ccm_128={{0x303}, "b421eba833d4b156", "56df2295bfda5c4f9fecff61beaa8bb4", "808065e3", "7f1f1c2ab4421d27"}, 0x28) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0xfff}], 0x1, 0x0, 0x0) writev(r0, &(0x7f0000004580)=[{&(0x7f0000001300)="4a72c45322e07dd4cfcdfa31bf34b64a6d928b73ca77b6161ab5b7fb6040c103f0dcfb2bc54a2f983be04561368f57e8f3c41777d572eaa902fcd07118a82d34c820b497be5026b8a8f476e327e1dd0f391bfda67e3e42633c47c5cf42", 0x5d}, {&(0x7f0000001440)="1d5d996ca63b96e90323986199b34dfd68dff5227829b564c2708d243da9fa27d7341b883dd5d12a751788d3752de1f6682d19b54c83b4eab52137dd216f0663dfe06e23d79407d6c6", 0x49}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000034c0)="9976e8850447985867986be6c04c4b31459ded5e5e07f7c6f9f4021ff5a39b83c9ab99f76760d6ae0fca0ec3a5b71cdce68f71dc7c6a47dbedf1fe53fdc33b870a5090599b40f4d3f9ee3578f6658347e468dcd82349fe4699a7349afcb33525d42e9735", 0x64}, {&(0x7f0000003540)="02e1b4cd93dcc242b4acd9a5713fc0ff1e45b98baaada0727d77", 0x1a}, {&(0x7f0000004600)="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0xebd}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001380)=0xffff1884, 0x4) 2.89411157s ago: executing program 5 (id=8955): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_emit_vhci(&(0x7f0000005ac0)=ANY=[@ANYBLOB="0418"], 0x1a) 2.874768558s ago: executing program 3 (id=8956): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x800001d, 0x0) 2.861206668s ago: executing program 4 (id=8957): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000080)={@local}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f00000000c0)={&(0x7f0000000380)=[0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x7980, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x3, 0x10001, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x934a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xf14, 0x0, 0x0, 0x1b19, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffc, 0x4], 0x1, 0x400}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001380)) r1 = syz_io_uring_setup(0xf00, &(0x7f00000018c0)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000001940)=0x0, &(0x7f0000001980)=0x0, &(0x7f00000019c0)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001a00)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 2.711844583s ago: executing program 4 (id=8958): r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, {0x4}, {0xb, 0x10}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xfc, 0x200, 0x80000a, 0x0, 0x1, 0x400}}, {0x4}}, {{0x1c, 0x1, {0x6, 0xc, 0x1c, 0xd, 0x1, 0x9, 0x3}}, {0x4}}]}]}, 0x68}}, 0x4008804) 2.583142578s ago: executing program 3 (id=8959): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000680)=0x1, 0x4) bind$rds(r0, &(0x7f00000006c0)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)=[@zcopy_cookie={0x10, 0x114, 0xc, 0x1}], 0x10}, 0x4000000) 2.561006259s ago: executing program 4 (id=8960): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000080)={@local}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f00000000c0)={&(0x7f0000000380)=[0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x7980, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0xf14, 0x0, 0x0, 0x1b19, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffc, 0x4], 0x1, 0x400}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000001400)=0x90000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) bind$rds(r3, 0x0, 0x0) sendmsg$rds(r3, &(0x7f00000001c0)={&(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000280)=""/4, 0x1a000}], 0x1, &(0x7f00000002c0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x42}], 0x18}, 0x4000000) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000001a00)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(0xffffffffffffffff, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000001440)={@hyper}) close_range(r1, 0xffffffffffffffff, 0x0) 2.560668083s ago: executing program 3 (id=8961): socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) syz_open_dev$media(&(0x7f0000000480), 0x4007, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) socket(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYBLOB='\a', @ANYRESHEX], 0x0) 2.445318046s ago: executing program 1 (id=8962): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f00000003c0)=""/78, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)) r1 = eventfd2(0x80, 0x800) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000480)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/176, 0x0, 0xffff1000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000600)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000640)={@my=0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000016c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2.424536272s ago: executing program 4 (id=8963): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="000000000000000000400000000000000000040000000000000000000000483300000000008bd7e2a2"], 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x5, 0x1, 0x40, 0x40, 0x41}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000940), &(0x7f0000000980), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={r0, &(0x7f0000000dc0), &(0x7f0000000e00)=""/37}, 0x20) 2.284784592s ago: executing program 5 (id=8964): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@ccm_128={{0x303}, "b421eba833d4b156", "56df2295bfda5c4f9fecff61beaa8bb4", "808065e3", "7f1f1c2ab4421d27"}, 0x28) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}, 0xfff}], 0x1, 0x0, 0x0) writev(r0, &(0x7f0000004580)=[{&(0x7f0000001300)="4a72c45322e07dd4cfcdfa31bf34b64a6d928b73ca77b6161ab5b7fb6040c103f0dcfb2bc54a2f983be04561368f57e8f3c41777d572eaa902fcd07118a82d34c820b497be5026b8a8f476e327e1dd0f391bfda67e3e42633c47c5cf42", 0x5d}, {&(0x7f0000001440)="1d5d996ca63b96e90323986199b34dfd68dff5227829b564c2708d243da9fa27d7341b883dd5d12a751788d3752de1f6682d19b54c83b4eab52137dd216f0663dfe06e23d79407d6c6", 0x49}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000034c0)="9976e8850447985867986be6c04c4b31459ded5e5e07f7c6f9f4021ff5a39b83c9ab99f76760d6ae0fca0ec3a5b71cdce68f71dc7c6a47dbedf1fe53fdc33b870a5090599b40f4d3f9ee3578f6658347e468dcd82349fe4699a7349afcb33525d42e9735", 0x64}, {&(0x7f0000003540)="02e1b4cd93dcc242b4acd9a5713fc0ff1e45b98baaada0727d77", 0x1a}, {&(0x7f0000004600)="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0xebd}], 0x6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001380)=0xffff1884, 0x4) 2.215358547s ago: executing program 4 (id=8965): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000149c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000014a00)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000014a40)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000014ac0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x3, @loopback, 0x7}, {0xa, 0x4e24, 0xf107, @empty, 0x8003}, r1, 0x1}}, 0x48) timer_create(0x0, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$tipc(0x1e, 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYRES8=r3], 0x2a, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000180)={0x40, 0x2, 0x2, 0x3}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bind$bt_hci(r2, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./mnt/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x117) mount(0x0, &(0x7f0000000440)='./my_configfs\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) symlinkat(&(0x7f0000000480)='./my_configfs/usb_gadget/g1/functions/obex.usb0\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./my_configfs/usb_gadget/g1/configs/c.1/obex.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000540)='./mnt/usb_gadget/g1/functions/geth.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000580)='./mnt/usb_gadget/g1/configs/c.1/geth.usb0\x00') 2.212341845s ago: executing program 5 (id=8966): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000080)={@local}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f00000000c0)={&(0x7f0000000380)=[0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x7980, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdf9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x37bc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x314b, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x100003, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x3, 0x10001, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x934a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xf14, 0x0, 0x0, 0x1b19, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffc, 0x4], 0x1, 0x400}) r1 = syz_io_uring_setup(0xf00, &(0x7f00000018c0)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000001940)=0x0, &(0x7f0000001980)=0x0, &(0x7f00000019c0)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000001a00)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 1.545662174s ago: executing program 4 (id=8967): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x1, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/power/pm_print_times', 0x2242, 0x114) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x2001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000440)={0x0, 0x1, 0xbe}) close_range(r1, 0xffffffffffffffff, 0x0) 274.036759ms ago: executing program 1 (id=8968): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x30, 0xde, 0x84, 0x5}, {0x6, 0xfc, 0x0, 0xffffffff}]}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x2, 0xa, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x3c1, 0x3, 0x270, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x1f0, 0x2e0, 0x2e0, 0x1f0, 0x2e0, 0x3, 0x0, {[{{@uncond, 0x300, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0xfd, 0x4}, {0xffffffffffffffff, 0x3}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2d0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000c00)={'syz_tun\x00', &(0x7f0000000c40)=@ethtool_link_settings={0x4d, 0x2, 0xf, 0x80, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x4, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1]}}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000180)={0x40, r1, 0x7, 0x2, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2}]}, 0x40}, 0x1, 0x3000000, 0x0, 0x4060850}, 0x400d4) 0s ago: executing program 5 (id=8969): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') exit(0xffff) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="03", 0x1}], 0x1) kernel console output (not intermixed with test programs): 4265bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 2050.880282][ T5742] RAX: ffffffffffffffda RBX: 00000000f7434f88 RCX: 0000000000000080 [ 2050.880294][ T5742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f7434f8c [ 2050.880307][ T5742] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 2050.880319][ T5742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2050.880332][ T5742] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2050.880361][ T5742] [ 2051.601768][T31782] Bluetooth: hci1: unexpected event for opcode 0x203c [ 2051.865906][ T5765] syz_tun: entered allmulticast mode [ 2051.866944][ T5765] syz_tun: left allmulticast mode [ 2051.872568][ T5759] 9pnet: p9_errstr2errno: server reported unknown error 0x00000 [ 2051.963759][ T5774] input: syz0 as /devices/virtual/input/input33 [ 2052.091651][ T5774] netlink: 'syz.4.8383': attribute type 3 has an invalid length. [ 2052.241310][ T5791] input: syz0 as /devices/virtual/input/input34 [ 2052.247327][ T5793] syz_tun: entered allmulticast mode [ 2052.249184][ T5793] syz_tun: left allmulticast mode [ 2052.272618][ T5791] netlink: 'syz.1.8388': attribute type 3 has an invalid length. [ 2052.400495][T31782] Bluetooth: hci0: unexpected event for opcode 0x203c [ 2053.465605][T27522] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 2053.616096][T27522] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2053.617018][T27522] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2053.617034][T27522] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2053.617047][T27522] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2053.617069][T27522] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2053.618409][T27522] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2053.618425][T27522] usb 5-1: Product: syz [ 2053.618439][T27522] usb 5-1: Manufacturer: syz [ 2053.624511][T27522] cdc_wdm 5-1:1.0: skipping garbage [ 2053.624527][T27522] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2053.839128][T26699] usb 5-1: USB disconnect, device number 45 [ 2053.933430][T31782] Bluetooth: hci1: unexpected event for opcode 0x203c [ 2054.080514][ T5851] 9p: Bad value for 'wfdno' [ 2054.285605][T26699] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 2054.446796][T26699] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2054.447627][T26699] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2054.447644][T26699] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2054.447656][T26699] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2054.447678][T26699] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2054.449699][T26699] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2054.449715][T26699] usb 5-1: Product: syz [ 2054.449724][T26699] usb 5-1: Manufacturer: syz [ 2054.461901][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2054.461918][T26699] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2054.478381][ T5856] FAULT_INJECTION: forcing a failure. [ 2054.478381][ T5856] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.478412][ T5856] CPU: 0 UID: 0 PID: 5856 Comm: syz.1.8415 Tainted: G L syzkaller #0 PREEMPT(full) [ 2054.478437][ T5856] Tainted: [L]=SOFTLOCKUP [ 2054.478444][ T5856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2054.478456][ T5856] Call Trace: [ 2054.478464][ T5856] [ 2054.478472][ T5856] dump_stack_lvl+0x100/0x190 [ 2054.478509][ T5856] should_fail_ex.cold+0x5/0xa [ 2054.478540][ T5856] should_failslab+0xc2/0x120 [ 2054.478563][ T5856] __kmalloc_cache_noprof+0x91/0x6d0 [ 2054.478592][ T5856] ? bpf_prog_alloc_no_stats+0x15f/0x690 [ 2054.478619][ T5856] bpf_prog_alloc_no_stats+0x15f/0x690 [ 2054.478637][ T5856] bpf_prog_alloc+0x3b/0x200 [ 2054.478651][ T5856] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2054.478667][ T5856] bpf_prog_load+0x4a3/0x2b20 [ 2054.478683][ T5856] ? __pfx_bpf_prog_load+0x10/0x10 [ 2054.478693][ T5856] ? lock_acquire+0x1d1/0x380 [ 2054.478718][ T5856] __sys_bpf+0x146f/0x4b60 [ 2054.478734][ T5856] ? __pfx___sys_bpf+0x10/0x10 [ 2054.478745][ T5856] ? find_held_lock+0x2b/0x80 [ 2054.478779][ T5856] ? futex_wake+0x4ea/0x5e0 [ 2054.478807][ T5856] ? rcu_read_lock_any_held+0x6a/0x90 [ 2054.478834][ T5856] ? find_held_lock+0x2b/0x80 [ 2054.478858][ T5856] ? ksys_write+0x190/0x250 [ 2054.478877][ T5856] ? ksys_write+0x190/0x250 [ 2054.478916][ T5856] ? lock_acquire+0x1d1/0x380 [ 2054.478944][ T5856] ? __might_fault+0xc5/0x140 [ 2054.478969][ T5856] ? find_held_lock+0x2b/0x80 [ 2054.479001][ T5856] ? __ia32_sys_bpf+0xcc/0x170 [ 2054.479022][ T5856] __ia32_sys_bpf+0xcc/0x170 [ 2054.479045][ T5856] ? __might_fault+0x111/0x140 [ 2054.479070][ T5856] __do_fast_syscall_32+0x14d/0x8e0 [ 2054.479102][ T5856] do_fast_syscall_32+0x32/0x70 [ 2054.479127][ T5856] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2054.479143][ T5856] RIP: 0023:0xf743efbc [ 2054.479153][ T5856] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2054.479165][ T5856] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 2054.479178][ T5856] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800012c0 [ 2054.479185][ T5856] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 2054.479193][ T5856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2054.479200][ T5856] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2054.479208][ T5856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2054.479224][ T5856] [ 2054.669195][ T5869] input: syz0 as /devices/virtual/input/input35 [ 2054.799493][ T5869] netlink: 'syz.1.8419': attribute type 3 has an invalid length. [ 2055.002113][T31782] Bluetooth: hci3: unexpected event for opcode 0x203c [ 2055.439556][ T5888] FAULT_INJECTION: forcing a failure. [ 2055.439556][ T5888] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2055.439579][ T5888] CPU: 0 UID: 0 PID: 5888 Comm: syz.4.8426 Tainted: G L syzkaller #0 PREEMPT(full) [ 2055.439596][ T5888] Tainted: [L]=SOFTLOCKUP [ 2055.439601][ T5888] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2055.439608][ T5888] Call Trace: [ 2055.439613][ T5888] [ 2055.439619][ T5888] dump_stack_lvl+0x100/0x190 [ 2055.439643][ T5888] should_fail_ex.cold+0x5/0xa [ 2055.439663][ T5888] get_futex_key+0x1c9/0x13e0 [ 2055.439684][ T5888] ? __pfx_get_futex_key+0x10/0x10 [ 2055.439700][ T5888] ? find_held_lock+0x2b/0x80 [ 2055.439717][ T5888] ? get_pid_task+0xfc/0x250 [ 2055.439732][ T5888] ? get_pid_task+0xfc/0x250 [ 2055.439750][ T5888] futex_wake+0xf4/0x5e0 [ 2055.439763][ T5888] ? find_held_lock+0x2b/0x80 [ 2055.439780][ T5888] ? __pfx_futex_wake+0x10/0x10 [ 2055.439795][ T5888] ? rcu_read_lock_any_held+0x6a/0x90 [ 2055.439814][ T5888] ? find_held_lock+0x2b/0x80 [ 2055.439830][ T5888] ? ksys_write+0x190/0x250 [ 2055.439842][ T5888] ? ksys_write+0x190/0x250 [ 2055.439856][ T5888] do_futex+0x2b2/0x440 [ 2055.439874][ T5888] ? __pfx_do_futex+0x10/0x10 [ 2055.439893][ T5888] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2055.439914][ T5888] __ia32_sys_futex_time32+0x2f4/0x470 [ 2055.439936][ T5888] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 2055.439956][ T5888] ? __might_fault+0xc5/0x140 [ 2055.439975][ T5888] __do_fast_syscall_32+0x14d/0x8e0 [ 2055.439996][ T5888] do_fast_syscall_32+0x32/0x70 [ 2055.440014][ T5888] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2055.440031][ T5888] RIP: 0023:0xf7f75fbc [ 2055.440041][ T5888] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2055.440053][ T5888] RSP: 002b:00000000f54265cc EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 2055.440065][ T5888] RAX: ffffffffffffffda RBX: 00000000f7434f8c RCX: 0000000000000081 [ 2055.440080][ T5888] RDX: 00000000000f4240 RSI: 0000000020646165 RDI: 0000000063617473 [ 2055.440088][ T5888] RBP: 0000000000203a6b R08: 0000000000000000 R09: 0000000000000000 [ 2055.440096][ T5888] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2055.440105][ T5888] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2055.440121][ T5888] [ 2055.715610][ T5900] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 2055.866069][ T5900] usb 6-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2055.867007][ T5900] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2055.867022][ T5900] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2055.867032][ T5900] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2055.867053][ T5900] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2055.868779][ T5900] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2055.868792][ T5900] usb 6-1: Product: syz [ 2055.868800][ T5900] usb 6-1: Manufacturer: syz [ 2055.872226][ T5900] cdc_wdm 6-1:1.0: skipping garbage [ 2055.872237][ T5900] cdc_wdm 6-1:1.0: skipping garbage [ 2055.872244][ T5900] cdc_wdm 6-1:1.0: skipping garbage [ 2055.872255][ T5900] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2056.078682][ T5900] usb 6-1: USB disconnect, device number 50 [ 2056.230877][T26699] usb 5-1: USB disconnect, device number 46 [ 2056.535607][T24259] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 2056.594213][T31782] Bluetooth: hci0: unexpected event for opcode 0x203c [ 2056.717456][T24259] usb 6-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2056.718424][T24259] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2056.718449][T24259] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2056.718464][T24259] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2056.718489][T24259] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2056.719757][T24259] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2056.719770][T24259] usb 6-1: Product: syz [ 2056.719778][T24259] usb 6-1: Manufacturer: syz [ 2056.725837][T24259] cdc_wdm 6-1:1.0: skipping garbage [ 2056.725852][T24259] cdc_wdm 6-1:1.0: skipping garbage [ 2056.725861][T24259] cdc_wdm 6-1:1.0: skipping garbage [ 2056.725878][T24259] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2057.203215][ T5929] input: syz0 as /devices/virtual/input/input36 [ 2057.217235][ T5929] netlink: 'syz.3.8440': attribute type 3 has an invalid length. [ 2057.835659][ T5582] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 2057.987563][ T5582] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2057.988790][ T5582] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2057.988815][ T5582] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2057.988835][ T5582] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2057.988897][ T5582] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2057.990486][ T5582] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2057.990508][ T5582] usb 5-1: Product: syz [ 2057.990522][ T5582] usb 5-1: Manufacturer: syz [ 2057.999135][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2057.999152][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2057.999165][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2057.999184][ T5582] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2058.209443][ T1463] usb 5-1: USB disconnect, device number 47 [ 2058.467988][ T5900] usb 6-1: USB disconnect, device number 51 [ 2058.645676][T26699] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 2058.906818][T26699] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2058.908135][T26699] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2058.908162][T26699] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2058.908181][T26699] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2058.908221][T26699] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2058.909984][T26699] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2058.910008][T26699] usb 5-1: Product: syz [ 2058.910023][T26699] usb 5-1: Manufacturer: syz [ 2058.920598][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2058.920617][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2058.920630][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2058.920651][T26699] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2059.254724][T31782] Bluetooth: hci3: unexpected event for opcode 0x203c [ 2060.505143][ T5978] input: syz0 as /devices/virtual/input/input38 [ 2060.589727][T24259] usb 5-1: USB disconnect, device number 48 [ 2062.419239][T31782] Bluetooth: hci3: unexpected event for opcode 0x203c [ 2069.758904][ T6149] input: syz0 as /devices/virtual/input/input41 [ 2069.837829][ T6149] netlink: 'syz.4.8496': attribute type 3 has an invalid length. [ 2075.055570][ T1463] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 2075.216402][ T1463] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2075.217704][ T1463] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2075.217727][ T1463] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2075.217746][ T1463] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2075.217785][ T1463] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2075.219583][ T1463] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2075.219604][ T1463] usb 5-1: Product: syz [ 2075.219619][ T1463] usb 5-1: Manufacturer: syz [ 2075.228117][ T1463] cdc_wdm 5-1:1.0: skipping garbage [ 2075.228135][ T1463] cdc_wdm 5-1:1.0: skipping garbage [ 2075.232961][ T1463] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2075.232974][ T1463] cdc_wdm 5-1:1.0: Unknown control protocol [ 2075.431319][T26699] usb 5-1: USB disconnect, device number 49 [ 2076.085617][T26699] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 2076.236362][T26699] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2076.237494][T26699] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2076.237520][T26699] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2076.237538][T26699] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2076.237574][T26699] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2076.239040][T26699] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2076.239063][T26699] usb 5-1: Product: syz [ 2076.239079][T26699] usb 5-1: Manufacturer: syz [ 2076.246540][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2076.246557][T26699] cdc_wdm 5-1:1.0: skipping garbage [ 2076.249586][T26699] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2076.249605][T26699] cdc_wdm 5-1:1.0: Unknown control protocol [ 2076.450587][ T6269] netlink: 'syz.1.8526': attribute type 3 has an invalid length. [ 2076.806182][ C3] cdc_wdm 5-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2076.806361][ C3] cdc_wdm 5-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2076.806531][ C3] cdc_wdm 5-1:1.0: unknown notification 198 received: index 22061 len 37043 [ 2077.015067][ C3] cdc_wdm 5-1:1.0: Unexpected error -71 [ 2077.016306][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2077.016396][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2077.016701][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2077.016713][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2077.019026][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2077.019044][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2077.021237][T24259] usb 5-1: USB disconnect, device number 50 [ 2077.021736][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2077.021752][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2077.021760][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2079.995621][T27522] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 2080.166102][T27522] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2080.166887][T27522] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2080.166901][T27522] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2080.166912][T27522] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2080.166932][T27522] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2080.168044][T27522] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2080.168057][T27522] usb 9-1: Product: syz [ 2080.168065][T27522] usb 9-1: Manufacturer: syz [ 2080.171488][T27522] cdc_wdm 9-1:1.0: skipping garbage [ 2080.171498][T27522] cdc_wdm 9-1:1.0: skipping garbage [ 2080.172601][T27522] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2080.172612][T27522] cdc_wdm 9-1:1.0: Unknown control protocol [ 2080.245100][ T6330] input: syz0 as /devices/virtual/input/input44 [ 2080.311152][ T6330] netlink: 'syz.3.8540': attribute type 3 has an invalid length. [ 2080.381354][T26699] usb 9-1: USB disconnect, device number 7 [ 2080.678341][ T6338] input: syz0 as /devices/virtual/input/input45 [ 2080.730601][ T6338] netlink: 'syz.0.8543': attribute type 3 has an invalid length. [ 2081.375967][T26699] usb 9-1: new high-speed USB device number 8 using dummy_hcd [ 2081.576436][T26699] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2081.577740][T26699] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2081.577765][T26699] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2081.577783][T26699] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2081.577821][T26699] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2081.579498][T26699] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2081.579521][T26699] usb 9-1: Product: syz [ 2081.579536][T26699] usb 9-1: Manufacturer: syz [ 2081.585139][T26699] cdc_wdm 9-1:1.0: skipping garbage [ 2081.585156][T26699] cdc_wdm 9-1:1.0: skipping garbage [ 2081.588062][T26699] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2081.588080][T26699] cdc_wdm 9-1:1.0: Unknown control protocol [ 2082.145068][ C3] cdc_wdm 9-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2082.145245][ C3] cdc_wdm 9-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2082.145416][ C3] cdc_wdm 9-1:1.0: unknown notification 198 received: index 22061 len 37043 [ 2082.350872][ C3] cdc_wdm 9-1:1.0: Unexpected error -71 [ 2082.350906][ C3] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2082.350916][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2082.351104][ C3] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2082.351115][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2082.351123][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2082.351137][T26699] usb 9-1: USB disconnect, device number 8 [ 2084.715684][ T1463] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 2084.866816][ T1463] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2084.867647][ T1463] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2084.867671][ T1463] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2084.867687][ T1463] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2084.867723][ T1463] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2084.869113][ T1463] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2084.869135][ T1463] usb 9-1: Product: syz [ 2084.869148][ T1463] usb 9-1: Manufacturer: syz [ 2084.875714][ T1463] cdc_wdm 9-1:1.0: skipping garbage [ 2084.875729][ T1463] cdc_wdm 9-1:1.0: skipping garbage [ 2084.878099][ T1463] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2084.878114][ T1463] cdc_wdm 9-1:1.0: Unknown control protocol [ 2085.084604][ T1463] usb 9-1: USB disconnect, device number 9 [ 2085.505673][T26699] usb 8-1: new high-speed USB device number 47 using dummy_hcd [ 2085.656364][T26699] usb 8-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2085.657419][T26699] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2085.657444][T26699] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2085.657463][T26699] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2085.657508][T26699] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2085.658936][T26699] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2085.658956][T26699] usb 8-1: Product: syz [ 2085.658968][T26699] usb 8-1: Manufacturer: syz [ 2085.662851][T26699] cdc_wdm 8-1:1.0: skipping garbage [ 2085.662867][T26699] cdc_wdm 8-1:1.0: skipping garbage [ 2085.664545][T26699] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 2085.664560][T26699] cdc_wdm 8-1:1.0: Unknown control protocol [ 2085.867554][T26699] usb 8-1: USB disconnect, device number 47 [ 2085.956124][ T1463] usb 9-1: new high-speed USB device number 10 using dummy_hcd [ 2086.106417][ T1463] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2086.107613][ T1463] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2086.107637][ T1463] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2086.107655][ T1463] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2086.107692][ T1463] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2086.110160][ T1463] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2086.110183][ T1463] usb 9-1: Product: syz [ 2086.110223][ T1463] usb 9-1: Manufacturer: syz [ 2086.159736][ T1463] cdc_wdm 9-1:1.0: skipping garbage [ 2086.159756][ T1463] cdc_wdm 9-1:1.0: skipping garbage [ 2086.163066][ T1463] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2086.163084][ T1463] cdc_wdm 9-1:1.0: Unknown control protocol [ 2086.645654][T26699] usb 8-1: new high-speed USB device number 48 using dummy_hcd [ 2086.816356][T26699] usb 8-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2086.817617][T26699] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2086.817632][T26699] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2086.817645][T26699] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2086.817675][T26699] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2086.819524][T26699] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2086.819537][T26699] usb 8-1: Product: syz [ 2086.819582][T26699] usb 8-1: Manufacturer: syz [ 2086.823330][T26699] cdc_wdm 8-1:1.0: skipping garbage [ 2086.823340][T26699] cdc_wdm 8-1:1.0: skipping garbage [ 2086.824948][T26699] cdc_wdm 8-1:1.0: cdc-wdm1: USB WDM device [ 2086.824959][T26699] cdc_wdm 8-1:1.0: Unknown control protocol [ 2086.937286][ C3] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2086.937302][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2086.937486][ C3] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2086.937497][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2086.937681][ T1463] usb 9-1: USB disconnect, device number 10 [ 2086.937700][ C3] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2086.937715][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2086.937723][ C3] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2088.800435][ T4267] usb 8-1: USB disconnect, device number 48 [ 2089.465676][ T4267] usb 8-1: new high-speed USB device number 49 using dummy_hcd [ 2089.508185][ T6462] input: syz0 as /devices/virtual/input/input46 [ 2089.585582][ T6462] netlink: 'syz.0.8570': attribute type 3 has an invalid length. [ 2089.626073][ T4267] usb 8-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2089.627546][ T4267] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2089.627563][ T4267] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2089.627574][ T4267] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2089.627595][ T4267] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2089.628788][ T4267] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2089.628801][ T4267] usb 8-1: Product: syz [ 2089.628809][ T4267] usb 8-1: Manufacturer: syz [ 2089.636261][ T4267] cdc_wdm 8-1:1.0: skipping garbage [ 2089.636272][ T4267] cdc_wdm 8-1:1.0: skipping garbage [ 2089.637651][ T4267] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 2089.637662][ T4267] cdc_wdm 8-1:1.0: Unknown control protocol [ 2089.843203][T32230] usb 8-1: USB disconnect, device number 49 [ 2090.137178][ T6473] input: syz0 as /devices/virtual/input/input47 [ 2090.555659][T32230] usb 8-1: new high-speed USB device number 50 using dummy_hcd [ 2090.711470][ T6477] input: syz0 as /devices/virtual/input/input48 [ 2090.729537][T32230] usb 8-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2090.732868][T32230] usb 8-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2090.732884][T32230] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2090.732894][T32230] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2090.732923][T32230] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2090.735062][T32230] usb 8-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2090.735075][T32230] usb 8-1: Product: syz [ 2090.735083][T32230] usb 8-1: Manufacturer: syz [ 2090.739325][T32230] cdc_wdm 8-1:1.0: skipping garbage [ 2090.739336][T32230] cdc_wdm 8-1:1.0: skipping garbage [ 2090.746322][T32230] cdc_wdm 8-1:1.0: cdc-wdm0: USB WDM device [ 2090.746336][T32230] cdc_wdm 8-1:1.0: Unknown control protocol [ 2090.778453][ T6477] netlink: 'syz.0.8581': attribute type 3 has an invalid length. [ 2091.597763][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.597791][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598030][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.598044][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598255][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.598270][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598472][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.598489][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598691][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.598707][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598911][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.598927][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.598964][T32230] usb 8-1: USB disconnect, device number 50 [ 2091.599142][ C0] cdc_wdm 8-1:1.0: nonzero urb status received: -71 [ 2091.599157][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - 0 bytes [ 2091.599171][ C0] cdc_wdm 8-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2092.555924][ T6504] input: syz0 as /devices/virtual/input/input49 [ 2093.688035][ T6528] input: syz0 as /devices/virtual/input/input50 [ 2094.447818][ T6537] input: syz0 as /devices/virtual/input/input51 [ 2094.570660][ T6537] netlink: 'syz.1.8587': attribute type 3 has an invalid length. [ 2095.674613][ T6569] input: syz0 as /devices/virtual/input/input52 [ 2095.682673][ T6569] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8599'. [ 2095.717969][ T6569] netlink: 'syz.3.8599': attribute type 3 has an invalid length. [ 2096.533285][ T6588] input: syz0 as /devices/virtual/input/input53 [ 2097.545621][ T6608] input: syz0 as /devices/virtual/input/input54 [ 2097.549063][ T6608] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8611'. [ 2097.612688][ T6608] netlink: 'syz.1.8611': attribute type 3 has an invalid length. [ 2097.961567][ T6622] input: syz0 as /devices/virtual/input/input55 [ 2098.329433][ T6624] input: syz0 as /devices/virtual/input/input56 [ 2098.707482][ T1445] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.707536][ T1445] ieee802154 phy1 wpan1: encryption failed: -22 [ 2100.138780][ T6668] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2100.541931][ T6674] input: syz0 as /devices/virtual/input/input57 [ 2100.765716][ T5582] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 2100.927034][ T5582] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2100.928058][ T5582] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2100.928082][ T5582] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2100.928100][ T5582] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2100.928135][ T5582] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2100.932801][ T5582] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2100.932823][ T5582] usb 5-1: Product: syz [ 2100.932837][ T5582] usb 5-1: Manufacturer: syz [ 2100.948533][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2100.948546][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2100.966250][ T5582] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2100.966268][ T5582] cdc_wdm 5-1:1.0: Unknown control protocol [ 2101.149444][ T5900] usb 5-1: USB disconnect, device number 51 [ 2101.585732][ T5582] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 2101.702611][ T6699] input: syz0 as /devices/virtual/input/input58 [ 2101.756793][ T5582] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2101.760269][ T5582] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2101.760296][ T5582] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2101.760316][ T5582] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2101.760368][ T5582] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2101.761926][ T5582] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2101.761948][ T5582] usb 5-1: Product: syz [ 2101.761964][ T5582] usb 5-1: Manufacturer: syz [ 2101.777709][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2101.777728][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2101.783207][ T5582] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2101.783226][ T5582] cdc_wdm 5-1:1.0: Unknown control protocol [ 2102.359411][ C3] cdc_wdm 5-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2102.359617][ C3] cdc_wdm 5-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2102.567598][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.567627][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.567839][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.567859][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568069][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.568088][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568296][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.568315][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568514][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.568532][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568730][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.568749][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568951][ C3] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2102.568965][ T5582] usb 5-1: USB disconnect, device number 52 [ 2102.568969][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2102.568987][ C3] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2104.243084][ T6737] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2104.541578][ T6741] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2105.408668][ T6755] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2105.625615][ T5582] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 2105.776389][ T5582] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2105.777299][ T5582] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2105.777315][ T5582] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2105.777326][ T5582] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2105.777348][ T5582] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2105.778628][ T5582] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2105.778643][ T5582] usb 5-1: Product: syz [ 2105.778652][ T5582] usb 5-1: Manufacturer: syz [ 2105.783912][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2105.783923][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2105.785671][ T5582] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2105.785683][ T5582] cdc_wdm 5-1:1.0: Unknown control protocol [ 2105.937970][ T6758] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2105.989336][ T5582] usb 5-1: USB disconnect, device number 53 [ 2106.445650][ T5582] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 2106.596205][ T5582] usb 5-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2106.597856][ T5582] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2106.597882][ T5582] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2106.597901][ T5582] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2106.597940][ T5582] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2106.599474][ T5582] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2106.599497][ T5582] usb 5-1: Product: syz [ 2106.599511][ T5582] usb 5-1: Manufacturer: syz [ 2106.601103][ T6768] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2106.605201][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2106.605216][ T5582] cdc_wdm 5-1:1.0: skipping garbage [ 2106.615048][ T5582] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2106.615065][ T5582] cdc_wdm 5-1:1.0: Unknown control protocol [ 2107.165833][ C2] cdc_wdm 5-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2107.166045][ C2] cdc_wdm 5-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2107.166246][ C2] cdc_wdm 5-1:1.0: unknown notification 198 received: index 22061 len 37043 [ 2107.372434][ C2] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2107.372451][ C2] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2107.372670][ C2] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2107.372681][ C2] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2107.372870][ C2] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 2107.372880][ C2] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 2107.373012][T24259] usb 5-1: USB disconnect, device number 54 [ 2107.373069][ C2] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2108.490942][ T6800] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2109.086824][ T6804] input: syz0 as /devices/virtual/input/input59 [ 2109.657993][T32230] usb 9-1: new high-speed USB device number 11 using dummy_hcd [ 2109.846306][T32230] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2109.848434][T32230] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2109.848456][T32230] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2109.848472][T32230] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2109.848507][T32230] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2109.849861][T32230] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2109.849880][T32230] usb 9-1: Product: syz [ 2109.849892][T32230] usb 9-1: Manufacturer: syz [ 2109.853987][T32230] cdc_wdm 9-1:1.0: skipping garbage [ 2109.854003][T32230] cdc_wdm 9-1:1.0: skipping garbage [ 2109.855994][T32230] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2109.856008][T32230] cdc_wdm 9-1:1.0: Unknown control protocol [ 2109.864949][ T6829] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2110.198363][ T5582] usb 9-1: USB disconnect, device number 11 [ 2110.473173][ T6837] input: syz0 as /devices/virtual/input/input60 [ 2110.685969][ T1440] usb 9-1: new high-speed USB device number 12 using dummy_hcd [ 2110.847850][ T1440] usb 9-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2110.848786][ T1440] usb 9-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2110.848802][ T1440] usb 9-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2110.848812][ T1440] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2110.848833][ T1440] usb 9-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2110.849990][ T1440] usb 9-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2110.850004][ T1440] usb 9-1: Product: syz [ 2110.850011][ T1440] usb 9-1: Manufacturer: syz [ 2110.855825][ T1440] cdc_wdm 9-1:1.0: skipping garbage [ 2110.855841][ T1440] cdc_wdm 9-1:1.0: skipping garbage [ 2110.856988][ T1440] cdc_wdm 9-1:1.0: cdc-wdm0: USB WDM device [ 2110.857003][ T1440] cdc_wdm 9-1:1.0: Unknown control protocol [ 2111.248052][ T6852] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2111.417762][ C2] cdc_wdm 9-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2111.417978][ C2] cdc_wdm 9-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2111.418203][ C2] cdc_wdm 9-1:1.0: unknown notification 198 received: index 22061 len 37043 [ 2111.624644][ C2] wdm_int_callback: 1 callbacks suppressed [ 2111.624662][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2111.624672][ C2] wdm_int_callback: 1 callbacks suppressed [ 2111.624679][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2111.624866][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2111.624876][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2111.624991][T24259] usb 9-1: USB disconnect, device number 12 [ 2111.625064][ C2] cdc_wdm 9-1:1.0: nonzero urb status received: -71 [ 2111.625074][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - 0 bytes [ 2111.625082][ C2] cdc_wdm 9-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2112.334031][ T6861] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2112.386038][ T6861] md: could not open device unknown-block(1,1). [ 2113.863829][ T6877] input: syz0 as /devices/virtual/input/input61 [ 2113.883246][ T6873] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2113.886438][ T6872] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2113.917409][ T6873] md: could not open device unknown-block(1,1). [ 2113.917521][ T6872] md: could not open device unknown-block(1,1). [ 2114.706374][ T6880] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2114.991972][ T6890] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2116.363397][ T6895] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2116.364001][ T6896] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2116.415859][ T6895] md: could not open device unknown-block(1,1). [ 2116.416034][ T6896] md: could not open device unknown-block(1,1). [ 2117.063902][ T6916] input: syz0 as /devices/virtual/input/input62 [ 2117.202325][ T6919] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2118.091084][ T6929] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2118.349908][ T6926] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2118.875631][T24259] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 2119.042348][ T6941] input: syz0 as /devices/virtual/input/input63 [ 2119.144684][ T6941] netlink: 'syz.0.8713': attribute type 3 has an invalid length. [ 2119.292526][ T6942] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2119.426576][ T6942] md: could not open device unknown-block(1,1). [ 2119.456432][T24259] usb 6-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2119.457365][T24259] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2119.457387][T24259] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2119.457403][T24259] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2119.457435][T24259] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2119.458772][T24259] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2119.458790][T24259] usb 6-1: Product: syz [ 2119.458803][T24259] usb 6-1: Manufacturer: syz [ 2119.462515][T24259] cdc_wdm 6-1:1.0: skipping garbage [ 2119.462530][T24259] cdc_wdm 6-1:1.0: skipping garbage [ 2119.464031][T24259] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 2119.464046][T24259] cdc_wdm 6-1:1.0: Unknown control protocol [ 2119.670093][T32230] usb 6-1: USB disconnect, device number 52 [ 2120.165635][T32230] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 2120.316099][T32230] usb 6-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40 [ 2120.317007][T32230] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2120.317024][T32230] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2120.317034][T32230] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2120.317055][T32230] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2120.318360][T32230] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2120.318374][T32230] usb 6-1: Product: syz [ 2120.318381][T32230] usb 6-1: Manufacturer: syz [ 2120.323918][T32230] cdc_wdm 6-1:1.0: skipping garbage [ 2120.323934][T32230] cdc_wdm 6-1:1.0: skipping garbage [ 2120.327036][T32230] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 2120.327048][T32230] cdc_wdm 6-1:1.0: Unknown control protocol [ 2120.883702][ C0] cdc_wdm 6-1:1.0: unknown notification 22 received: index 45315 len 58389 [ 2120.883882][ C0] cdc_wdm 6-1:1.0: unknown notification 107 received: index 44786 len 33558 [ 2120.884056][ C0] cdc_wdm 6-1:1.0: unknown notification 198 received: index 22061 len 37043 [ 2120.891246][ T6961] input: syz0 as /devices/virtual/input/input64 [ 2120.938384][ T6961] netlink: 'syz.0.8717': attribute type 3 has an invalid length. [ 2121.100212][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.100230][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.100406][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.100416][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.100595][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.100605][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.100773][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.100783][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.100951][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.100961][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.101130][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.101139][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.101284][T32230] usb 6-1: USB disconnect, device number 53 [ 2121.101312][ C0] cdc_wdm 6-1:1.0: nonzero urb status received: -71 [ 2121.101322][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes [ 2121.101330][ C0] cdc_wdm 6-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 2121.670658][ T6973] input: syz0 as /devices/virtual/input/input65 [ 2121.978036][ T6978] md: could not open device unknown-block(1,1). [ 2122.844158][ T6993] input: syz0 as /devices/virtual/input/input66 [ 2124.055391][ T7007] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2125.323283][ T7032] overlayfs: missing 'lowerdir' [ 2125.705639][ T5900] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 2125.815000][ T7039] netlink: 68 bytes leftover after parsing attributes in process `syz.1.8739'. [ 2125.855649][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 2125.856299][ T5900] usb 5-1: New USB device found: idVendor=046d, idProduct=08f3, bcdDevice=b.28 [ 2125.863358][ T5900] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 2125.863380][ T5900] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2125.863396][ T5900] usb 5-1: config 0 has no interface number 0 [ 2125.865129][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2125.865149][ T5900] usb 5-1: Product: syz [ 2125.865161][ T5900] usb 5-1: Manufacturer: syz [ 2125.865173][ T5900] usb 5-1: SerialNumber: syz [ 2125.867769][ T5900] usb 5-1: config 0 descriptor?? [ 2125.871941][ T5900] uvcvideo 5-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 2125.871966][ T5900] uvcvideo 5-1:0.105: No valid video chain found. [ 2125.948183][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2125.948202][ T1133] ata1.00: irq_stat 0x40000000 [ 2125.948214][ T1133] ata1.00: failed command: READ DMA EXT [ 2125.948220][ T1133] ata1.00: cmd 25/00:28:b6:3a:01/00:06:00:00:00/e0 tag 30 dma 806912 in [ 2125.948220][ T1133] res 41/04:28:b6:3a:01/00:06:00:00:00/e0 Emask 0x1 (device error) [ 2125.948253][ T1133] ata1.00: status: { DRDY ERR } [ 2125.948261][ T1133] ata1.00: error: { ABRT } [ 2125.948912][ T1133] ata1.00: configured for UDMA/33 [ 2125.949026][ T1133] sd 0:0:0:0: [sda] tag#30 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2125.949051][ T1133] sd 0:0:0:0: [sda] tag#30 Sense Key : Aborted Command [current] [ 2125.949070][ T1133] sd 0:0:0:0: [sda] tag#30 Add. Sense: No additional sense information [ 2125.949090][ T1133] sd 0:0:0:0: [sda] tag#30 CDB: Read(10) 28 00 00 01 3a b6 00 06 28 00 [ 2125.949105][ T1133] I/O error, dev sda, sector 80566 op 0x0:(READ) flags 0x80700 phys_seg 161 prio class 2 [ 2125.949371][ T1133] ata1: EH complete [ 2126.071307][ T5867] usb 5-1: USB disconnect, device number 55 [ 2126.095751][T27495] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 2126.245590][T27495] usb 6-1: Using ep0 maxpacket: 16 [ 2126.246076][T27495] usb 6-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2126.246889][T27495] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2126.246906][T27495] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2126.248414][T27495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2126.248427][T27495] usb 6-1: Product: syz [ 2126.248435][T27495] usb 6-1: Manufacturer: syz [ 2126.248443][T27495] usb 6-1: SerialNumber: syz [ 2126.249786][T27495] usb 6-1: config 0 descriptor?? [ 2126.251571][T27495] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2126.251589][T27495] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 2126.862852][T27495] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 2126.863299][T27495] em28xx 6-1:0.0: Config register raw data: 0x94 [ 2127.074179][T27495] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 2127.074194][T27495] em28xx 6-1:0.0: No AC97 audio processor [ 2127.087793][T27495] usb 6-1: USB disconnect, device number 54 [ 2127.089586][T27495] em28xx 6-1:0.0: Disconnecting em28xx [ 2127.103514][T27495] em28xx: Freeing device [ 2127.560677][ T7077] input input67: cannot allocate more than FF_MAX_EFFECTS effects [ 2128.117141][ T7092] netlink: 72 bytes leftover after parsing attributes in process `syz.4.8758'. [ 2128.559236][ T1253] IPVS: starting estimator thread 0... [ 2128.646462][ T7106] IPVS: using max 42 ests per chain, 100800 per kthread [ 2128.746959][ T43] audit: type=1326 audit(1794198252.401:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.749488][ T43] audit: type=1326 audit(1794198252.411:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.749917][ T43] audit: type=1326 audit(1794198252.411:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.750161][ T43] audit: type=1326 audit(1794198252.411:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.750411][ T43] audit: type=1326 audit(1794198252.411:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.753016][ T43] audit: type=1326 audit(1794198252.411:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.753056][ T43] audit: type=1326 audit(1794198252.411:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.754064][ T43] audit: type=1326 audit(1794198252.411:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7167f6b code=0x7ffc0000 [ 2128.754103][ T43] audit: type=1326 audit(1794198252.411:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7167f6b code=0x7ffc0000 [ 2128.754138][ T43] audit: type=1326 audit(1794198252.411:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7109 comm="syz.4.8765" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2128.784311][ T7110] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 2129.031895][ T7115] netlink: 'syz.4.8767': attribute type 1 has an invalid length. [ 2129.032098][ T7115] nbd: socks must be embedded in a SOCK_ITEM attr [ 2135.468858][ T7181] syzkaller0: entered promiscuous mode [ 2135.468924][ T7181] syzkaller0: entered allmulticast mode [ 2139.954006][ T7211] syz.3.8797: page allocation failure: order:0, mode:0x340cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2139.954106][ T7211] CPU: 2 UID: 0 PID: 7211 Comm: syz.3.8797 Tainted: G L syzkaller #0 PREEMPT(full) [ 2139.954125][ T7211] Tainted: [L]=SOFTLOCKUP [ 2139.954130][ T7211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2139.954137][ T7211] Call Trace: [ 2139.954143][ T7211] [ 2139.954149][ T7211] dump_stack_lvl+0x100/0x190 [ 2139.954171][ T7211] warn_alloc.cold+0x9e/0xb2 [ 2139.954187][ T7211] ? __pfx_warn_alloc+0x10/0x10 [ 2139.954210][ T7211] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2139.954230][ T7211] ? __pfx_get_page_from_freelist+0x10/0x10 [ 2139.954252][ T7211] __alloc_frozen_pages_noprof+0xafd/0x31e0 [ 2139.954282][ T7211] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2139.954306][ T7211] ? __lock_acquire+0x5c0/0x1f40 [ 2139.954321][ T7211] ? lock_acquire+0x1d1/0x380 [ 2139.954333][ T7211] ? page_table_check_set+0x1aa/0x630 [ 2139.954359][ T7211] __folio_alloc_noprof+0x16/0x260 [ 2139.954378][ T7211] alloc_migration_target+0x1d7/0x6d0 [ 2139.954397][ T7211] migrate_pages_batch+0x5c2/0x4700 [ 2139.954415][ T7211] ? __pfx_alloc_migration_target+0x10/0x10 [ 2139.954437][ T7211] ? __pfx_migrate_pages_batch+0x10/0x10 [ 2139.954453][ T7211] ? __up_read+0x333/0x980 [ 2139.954468][ T7211] ? __pfx___up_read+0x10/0x10 [ 2139.954482][ T7211] ? fault_dirty_shared_page+0x496/0x5a0 [ 2139.954501][ T7211] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 2139.954518][ T7211] ? fput+0x7c/0x100 [ 2139.954534][ T7211] ? fault_dirty_shared_page+0x16e/0x5a0 [ 2139.954556][ T7211] migrate_pages_sync+0x12c/0x880 [ 2139.954574][ T7211] ? __pfx_alloc_migration_target+0x10/0x10 [ 2139.954594][ T7211] ? __pfx_migrate_pages_sync+0x10/0x10 [ 2139.954618][ T7211] migrate_pages+0x1a79/0x2840 [ 2139.954637][ T7211] ? __pfx_alloc_migration_target+0x10/0x10 [ 2139.954655][ T7211] ? rcu_is_watching+0x13/0xc0 [ 2139.954674][ T7211] ? __pfx_migrate_pages+0x10/0x10 [ 2139.954691][ T7211] ? __mod_zone_page_state+0xdb/0x190 [ 2139.954706][ T7211] ? lru_gen_update_size+0x3ea/0x12f0 [ 2139.954729][ T7211] move_pages_and_store_status+0xf1/0x230 [ 2139.954748][ T7211] ? __pfx_move_pages_and_store_status+0x10/0x10 [ 2139.954767][ T7211] ? kernel_move_pages+0xc16/0x14d0 [ 2139.954784][ T7211] ? kernel_move_pages+0xc16/0x14d0 [ 2139.954816][ T7211] kernel_move_pages+0xd11/0x14d0 [ 2139.954841][ T7211] ? __pfx_kernel_move_pages+0x10/0x10 [ 2139.954864][ T7211] ? __might_fault+0xc5/0x140 [ 2139.954879][ T7211] ? find_held_lock+0x2b/0x80 [ 2139.954896][ T7211] ? __might_fault+0xc5/0x140 [ 2139.954911][ T7211] ? __might_fault+0xc5/0x140 [ 2139.954928][ T7211] __ia32_sys_move_pages+0xdd/0x1b0 [ 2139.954945][ T7211] ? __might_fault+0x111/0x140 [ 2139.954961][ T7211] __do_fast_syscall_32+0x14d/0x8e0 [ 2139.954982][ T7211] do_fast_syscall_32+0x32/0x70 [ 2139.955001][ T7211] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2139.955017][ T7211] RIP: 0023:0xf7f86fbc [ 2139.955028][ T7211] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2139.955039][ T7211] RSP: 002b:00000000f543650c EFLAGS: 00000292 ORIG_RAX: 000000000000013d [ 2139.955052][ T7211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000002 [ 2139.955060][ T7211] RDX: 0000000080000200 RSI: 0000000080000240 RDI: 0000000000000000 [ 2139.955067][ T7211] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2139.955074][ T7211] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2139.955081][ T7211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2139.955097][ T7211] [ 2139.955260][ T7211] Mem-Info: [ 2139.955267][ T7211] active_anon:4718 inactive_anon:6293 isolated_anon:151 [ 2139.955267][ T7211] active_file:4446 inactive_file:7375 isolated_file:75 [ 2139.955267][ T7211] unevictable:1000 dirty:182 writeback:0 [ 2139.955267][ T7211] slab_reclaimable:6789 slab_unreclaimable:63236 [ 2139.955267][ T7211] mapped:22156 shmem:10418 pagetables:1650 [ 2139.955267][ T7211] sec_pagetables:355 bounce:0 [ 2139.955267][ T7211] kernel_misc_reclaimable:0 [ 2139.955267][ T7211] free:32455 free_pcp:184 free_cma:0 [ 2139.955383][ T7211] Node 0 active_anon:16kB inactive_anon:84kB active_file:52kB inactive_file:64kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:28kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7008kB pagetables:1216kB sec_pagetables:1148kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2139.955443][ T7211] Node 1 active_anon:18856kB inactive_anon:24988kB active_file:17732kB inactive_file:29436kB unevictable:2000kB isolated(anon):604kB isolated(file):300kB mapped:88596kB dirty:728kB writeback:0kB shmem:39492kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7184kB pagetables:5384kB sec_pagetables:272kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2139.955476][ T7211] Node 0 DMA free:3468kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:16kB inactive_anon:76kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB zspages:68kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2139.956124][ T7211] lowmem_reserve[]: 0 256 256 256 256 [ 2139.956145][ T7211] Node 0 DMA32 free:23080kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:8kB active_file:52kB inactive_file:80kB unevictable:2000kB writepending:0kB zspages:1164kB present:1032196kB managed:262276kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2139.956179][ T7211] lowmem_reserve[]: 0 0 0 0 0 [ 2139.956198][ T7211] Node 1 DMA32 free:103172kB boost:0kB min:47136kB low:58920kB high:70704kB reserved_highatomic:0kB free_highatomic:0kB active_anon:18756kB inactive_anon:24788kB active_file:17732kB inactive_file:29436kB unevictable:2000kB writepending:728kB zspages:6216kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:988kB local_pcp:0kB free_cma:0kB [ 2139.956233][ T7211] lowmem_reserve[]: 0 0 0 0 0 [ 2139.956252][ T7211] Node 0 DMA: 99*4kB (U) 93*8kB (U) 64*16kB (U) 17*32kB (U) 8*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3476kB [ 2139.956324][ T7211] Node 0 DMA32: 1073*4kB (UME) 313*8kB (UME) 166*16kB (UME) 76*32kB (UME) 69*64kB (UME) 19*128kB (ME) 3*256kB (ME) 7*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 23084kB [ 2139.957506][ T7211] Node 1 DMA32: 4057*4kB (UME) 1832*8kB (UME) 556*16kB (UME) 661*32kB (UME) 162*64kB (UME) 69*128kB (UME) 25*256kB (UME) 16*512kB (UME) 6*1024kB (UM) 1*2048kB (M) 0*4096kB = 102916kB [ 2139.957847][ T7211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2139.957858][ T7211] Node 0 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2139.957867][ T7211] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2139.957876][ T7211] Node 1 hugepages_total=3 hugepages_free=0 hugepages_surp=1 hugepages_size=2048kB [ 2139.957886][ T7211] 23215 total pagecache pages [ 2139.957890][ T7211] 1138 pages in swap cache [ 2139.958583][ T7211] Free swap = 89760kB [ 2139.958590][ T7211] Total swap = 124996kB [ 2139.958595][ T7211] 524155 pages RAM [ 2139.958598][ T7211] 0 pages HighMem/MovableOnly [ 2139.958603][ T7211] 217694 pages reserved [ 2139.958607][ T7211] 0 pages cma reserved [ 2142.244162][ T7228] configfs-gadget.g1 gadget.0: HOST MAC 46:e3:2b:c9:b0:2c [ 2142.244180][ T7228] configfs-gadget.g1 gadget.0: MAC 02:ed:7c:42:38:8f [ 2142.485610][ T5582] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 2142.649082][ T5582] usb 5-1: New USB device found: idVendor=0000, idProduct=0000, bcdDevice=7.04 [ 2142.650186][ T5582] usb 5-1: Dual-Role OTG device on HNP port [ 2142.650497][ T5582] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2142.683743][ T5582] usb 5-1: No union descriptors [ 2142.701589][ T5582] gspca_main: spca501-2.14.0 probing 0000:0000 [ 2142.755811][ T5582] gspca_spca501: reg write: error -32 [ 2142.755829][ T5582] spca501 5-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 2142.755895][ T5582] spca501 5-1:1.0: probe with driver spca501 failed with error -22 [ 2143.560242][ T7266] faux_driver vgem: [drm] Unknown color mode 181; guessing buffer size. [ 2144.692011][ T7284] jffs2: notice: (7284) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 2146.732986][ T7298] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 2147.853201][ T7310] : renamed from bond0 [ 2149.811691][ T7349] FAULT_INJECTION: forcing a failure. [ 2149.811691][ T7349] name failslab, interval 1, probability 0, space 0, times 0 [ 2149.811713][ T7349] CPU: 1 UID: 0 PID: 7349 Comm: syz.1.8840 Tainted: G L syzkaller #0 PREEMPT(full) [ 2149.811729][ T7349] Tainted: [L]=SOFTLOCKUP [ 2149.811735][ T7349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2149.811744][ T7349] Call Trace: [ 2149.811749][ T7349] [ 2149.811755][ T7349] dump_stack_lvl+0x100/0x190 [ 2149.811777][ T7349] should_fail_ex.cold+0x5/0xa [ 2149.811796][ T7349] should_failslab+0xc2/0x120 [ 2149.811813][ T7349] __kmalloc_cache_noprof+0x91/0x6d0 [ 2149.811832][ T7349] ? mrp_init_applicant+0xbf/0x590 [ 2149.811848][ T7349] mrp_init_applicant+0xbf/0x590 [ 2149.811860][ T7349] ? garp_init_applicant+0x2c3/0x4e0 [ 2149.811873][ T7349] register_vlan_dev+0x1bd/0x910 [ 2149.811891][ T7349] ? vlan_changelink+0x2c3/0x5e0 [ 2149.811905][ T7349] vlan_newlink+0x48c/0x750 [ 2149.811917][ T7349] ? __pfx_vlan_newlink+0x10/0x10 [ 2149.811929][ T7349] rtnl_newlink+0x1697/0x2620 [ 2149.811948][ T7349] ? __pfx_rtnl_newlink+0x10/0x10 [ 2149.811960][ T7349] ? is_bpf_text_address+0x94/0x1a0 [ 2149.811978][ T7349] ? kernel_text_address+0x8d/0x100 [ 2149.811995][ T7349] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2149.812009][ T7349] ? __kernel_text_address+0xd/0x30 [ 2149.812040][ T7349] ? stack_trace_save+0x8e/0xc0 [ 2149.812053][ T7349] ? __pfx_stack_trace_save+0x10/0x10 [ 2149.812069][ T7349] ? lock_acquire+0x1d1/0x380 [ 2149.812081][ T7349] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 2149.812095][ T7349] ? find_held_lock+0x2b/0x80 [ 2149.812111][ T7349] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 2149.812124][ T7349] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 2149.812146][ T7349] ? __pfx_rtnl_newlink+0x10/0x10 [ 2149.812161][ T7349] rtnetlink_rcv_msg+0x95e/0xe90 [ 2149.812177][ T7349] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2149.812194][ T7349] ? __lock_acquire+0x5c0/0x1f40 [ 2149.812212][ T7349] netlink_rcv_skb+0x159/0x420 [ 2149.812225][ T7349] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2149.812241][ T7349] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2149.812259][ T7349] ? netlink_deliver_tap+0x1ae/0xb50 [ 2149.812282][ T7349] netlink_unicast+0x668/0x950 [ 2149.812297][ T7349] ? __pfx_netlink_unicast+0x10/0x10 [ 2149.812315][ T7349] netlink_sendmsg+0x9ac/0x10c0 [ 2149.812331][ T7349] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2149.812348][ T7349] ? apparmor_socket_sendmsg+0x165/0x280 [ 2149.812367][ T7349] ? ____sys_sendmsg+0xa99/0xc30 [ 2149.812380][ T7349] ____sys_sendmsg+0xa99/0xc30 [ 2149.812393][ T7349] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2149.812407][ T7349] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2149.812455][ T7349] ___sys_sendmsg+0x190/0x1e0 [ 2149.812474][ T7349] ? __pfx____sys_sendmsg+0x10/0x10 [ 2149.812490][ T7349] ? futex_wait+0x11e/0x370 [ 2149.812510][ T7349] ? find_held_lock+0x2b/0x80 [ 2149.812538][ T7349] __sys_sendmsg+0x160/0x210 [ 2149.812558][ T7349] ? __pfx___sys_sendmsg+0x10/0x10 [ 2149.812587][ T7349] __do_fast_syscall_32+0x14d/0x8e0 [ 2149.812608][ T7349] do_fast_syscall_32+0x32/0x70 [ 2149.812627][ T7349] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2149.812644][ T7349] RIP: 0023:0xf743efbc [ 2149.812654][ T7349] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2149.812682][ T7349] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 2149.812695][ T7349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 2149.812703][ T7349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2149.812711][ T7349] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2149.812719][ T7349] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2149.812727][ T7349] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2149.812744][ T7349] [ 2149.836058][ T5582] usb 8-1: new high-speed USB device number 51 using dummy_hcd [ 2149.985547][ T5582] usb 8-1: Using ep0 maxpacket: 16 [ 2149.986009][ T5582] usb 8-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 2149.986831][ T5582] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2149.986848][ T5582] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2149.986860][ T5582] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2149.986881][ T5582] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2149.990778][ T5582] usb 8-1: config 0 descriptor?? [ 2150.136187][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2150.136206][ T1133] ata1.00: irq_stat 0x40000000 [ 2150.136216][ T1133] ata1.00: failed command: READ DMA EXT [ 2150.136223][ T1133] ata1.00: cmd 25/00:f0:56:42:01/00:05:00:00:00/e0 tag 14 dma 778240 in [ 2150.136223][ T1133] res 41/04:f0:56:42:01/00:05:00:00:00/e0 Emask 0x1 (device error) [ 2150.136255][ T1133] ata1.00: status: { DRDY ERR } [ 2150.136263][ T1133] ata1.00: error: { ABRT } [ 2150.137128][ T1133] ata1.00: configured for UDMA/33 [ 2150.137211][ T1133] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2150.137282][ T1133] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 2150.137303][ T1133] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 2150.137322][ T1133] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 01 42 56 00 05 f0 00 [ 2150.137335][ T1133] I/O error, dev sda, sector 82518 op 0x0:(READ) flags 0x80700 phys_seg 88 prio class 2 [ 2150.137568][ T1133] ata1: EH complete [ 2150.196819][ T7336] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8835'. [ 2150.339056][ T43] kauditd_printk_skb: 18 callbacks suppressed [ 2150.339070][ T43] audit: type=1326 audit(1794198274.001:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.339099][ T43] audit: type=1326 audit(1794198274.001:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340270][ T43] audit: type=1326 audit(1794198274.001:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340358][ T43] audit: type=1326 audit(1794198274.001:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340529][ T43] audit: type=1326 audit(1794198274.001:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=334 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340554][ T43] audit: type=1326 audit(1794198274.001:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340611][ T43] audit: type=1326 audit(1794198274.001:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340764][ T43] audit: type=1326 audit(1794198274.001:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.340857][ T43] audit: type=1326 audit(1794198274.001:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7363 comm="syz.4.8846" exe="/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf7f75fbc code=0x7ffc0000 [ 2150.411061][ T5582] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 2150.411087][ T5582] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 2150.411100][ T5582] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 2150.411113][ T5582] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 2150.411125][ T5582] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 2150.416917][ T5582] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:045E:07DA.0002/input/input68 [ 2150.457138][ T5582] microsoft 0003:045E:07DA.0002: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 2150.640692][T27495] usb 8-1: USB disconnect, device number 51 [ 2151.193289][ T7382] mac80211_hwsim hwsim44 wlan0: entered promiscuous mode [ 2151.193318][ T7382] mac80211_hwsim hwsim44 wlan0: entered allmulticast mode [ 2154.145725][T24259] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 2154.295770][T24259] usb 6-1: Using ep0 maxpacket: 8 [ 2154.301705][T24259] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2154.301862][T24259] usb 6-1: New USB device found: idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 2154.303900][T24259] usb 6-1: config 0 has an invalid interface number: 88 but max is 0 [ 2154.303923][T24259] usb 6-1: config 0 has no interface number 0 [ 2154.303955][T24259] usb 6-1: config 0 interface 88 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 2154.303977][T24259] usb 6-1: config 0 interface 88 has no altsetting 0 [ 2154.310730][T24259] usb 6-1: string descriptor 0 read error: -22 [ 2154.310809][T24259] usb 6-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 2154.315961][T24259] usb 6-1: config 0 descriptor?? [ 2154.636151][T32230] usb 6-1: USB disconnect, device number 55 [ 2155.497725][ T43] audit: type=1800 audit(1794198279.161:369): pid=7428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.8868" name="file0" dev="overlay" ino=2389 res=0 errno=-22 [ 2159.449289][ T7462] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8877'. [ 2159.572619][ T3417] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2159.590121][ T3417] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2159.601465][ T3417] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2159.630010][ T3417] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2159.632133][ T3417] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2160.158014][ T1445] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.158067][ T1445] ieee802154 phy1 wpan1: encryption failed: -22 [ 2160.777428][ T7464] rxe_eth0 speed is unknown, defaulting to 1000 [ 2161.657673][ T7492] netlink: 24 bytes leftover after parsing attributes in process `syz.4.8884'. [ 2161.665799][T31782] Bluetooth: hci2: command tx timeout [ 2162.272419][ T7464] bridge0: port 1(bridge_slave_0) entered blocking state [ 2162.272563][ T7464] bridge0: port 1(bridge_slave_0) entered disabled state [ 2162.272666][ T7464] bridge_slave_0: entered allmulticast mode [ 2162.273382][ T7464] bridge_slave_0: entered promiscuous mode [ 2162.275985][ T7464] bridge0: port 2(bridge_slave_1) entered blocking state [ 2162.276063][ T7464] bridge0: port 2(bridge_slave_1) entered disabled state [ 2162.276219][ T7464] bridge_slave_1: entered allmulticast mode [ 2162.277193][ T7464] bridge_slave_1: entered promiscuous mode [ 2162.299490][ T7464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2162.301020][ T7464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2162.625277][ T7464] team0: Port device team_slave_0 added [ 2162.627213][ T7464] team0: Port device team_slave_1 added [ 2162.647893][ T7464] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2162.647905][ T7464] 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. [ 2162.647921][ T7464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2162.650106][ T7464] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2162.650115][ T7464] 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. [ 2162.650131][ T7464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2162.681160][ T7464] hsr_slave_0: entered promiscuous mode [ 2162.681622][ T7464] hsr_slave_1: entered promiscuous mode [ 2162.682780][ T7464] debugfs: 'hsr0' already exists in 'hsr' [ 2162.682790][ T7464] Cannot create hsr debugfs directory [ 2162.973981][ T7464] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2162.977056][ T7464] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2162.977721][ T7464] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2162.987293][ T7464] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2162.988731][ T7464] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2162.991117][ T7464] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2162.992556][ T7464] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2163.012812][ T7464] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2163.154682][ T7464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2163.189667][ T7464] 8021q: adding VLAN 0 to HW filter on device team0 [ 2163.192906][ T1253] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.192953][ T1253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2163.206808][ T1253] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.206877][ T1253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2163.236935][ T7464] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2163.746178][T31782] Bluetooth: hci2: command tx timeout [ 2164.117929][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2164.117957][ T1133] ata1.00: irq_stat 0x40000000 [ 2164.117972][ T1133] ata1.00: failed command: READ DMA EXT [ 2164.117983][ T1133] ata1.00: cmd 25/00:80:b6:8e:03/00:07:00:00:00/e0 tag 14 dma 983040 in [ 2164.117983][ T1133] res 41/04:80:b6:8e:03/00:07:00:00:00/e0 Emask 0x1 (device error) [ 2164.118034][ T1133] ata1.00: status: { DRDY ERR } [ 2164.118047][ T1133] ata1.00: error: { ABRT } [ 2164.120042][ T1133] ata1.00: configured for UDMA/33 [ 2164.120141][ T1133] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2164.120164][ T1133] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 2164.120183][ T1133] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 2164.120203][ T1133] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 03 8e b6 00 07 80 00 [ 2164.120216][ T1133] I/O error, dev sda, sector 233142 op 0x0:(READ) flags 0x80700 phys_seg 141 prio class 2 [ 2164.120386][ T1133] ata1: EH complete [ 2164.205720][ T5867] usb 9-1: new high-speed USB device number 13 using dummy_hcd [ 2164.356933][ T5867] usb 9-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 2164.358432][ T5867] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2164.358451][ T5867] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2164.358464][ T5867] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2164.358484][ T5867] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2164.363924][ T5867] usb 9-1: config 0 descriptor?? [ 2164.586824][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2164.586843][ T1133] ata1.00: irq_stat 0x40000000 [ 2164.586854][ T1133] ata1.00: failed command: READ DMA EXT [ 2164.586861][ T1133] ata1.00: cmd 25/00:40:06:34:01/00:05:00:00:00/e0 tag 14 dma 688128 in [ 2164.586861][ T1133] res 41/04:40:06:34:01/00:05:00:00:00/e0 Emask 0x1 (device error) [ 2164.586893][ T1133] ata1.00: status: { DRDY ERR } [ 2164.586903][ T1133] ata1.00: error: { ABRT } [ 2164.587720][ T1133] ata1.00: configured for UDMA/33 [ 2164.587871][ T1133] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2164.587896][ T1133] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 2164.587915][ T1133] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 2164.587935][ T1133] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 01 34 06 00 05 40 00 [ 2164.587948][ T1133] I/O error, dev sda, sector 78854 op 0x0:(READ) flags 0x84700 phys_seg 168 prio class 2 [ 2164.588050][ T1133] ata1: EH complete [ 2164.720455][ T7464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2164.777258][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777282][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777295][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777307][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777320][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777333][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777345][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777358][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777370][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.777383][ T5867] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2164.815000][ T5867] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 2164.972974][ T7464] veth0_vlan: entered promiscuous mode [ 2164.977254][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2164.977271][ T1133] ata1.00: irq_stat 0x40000000 [ 2164.977281][ T1133] ata1.00: failed command: READ DMA EXT [ 2164.977288][ T1133] ata1.00: cmd 25/00:40:be:8a:03/00:05:00:00:00/e0 tag 30 dma 688128 in [ 2164.977288][ T1133] res 41/04:40:be:8a:03/00:05:00:00:00/e0 Emask 0x1 (device error) [ 2164.977320][ T1133] ata1.00: status: { DRDY ERR } [ 2164.977328][ T1133] ata1.00: error: { ABRT } [ 2164.978790][ T1133] ata1.00: configured for UDMA/33 [ 2164.978889][ T1133] sd 0:0:0:0: [sda] tag#30 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2164.978918][ T1133] sd 0:0:0:0: [sda] tag#30 Sense Key : Aborted Command [current] [ 2164.978938][ T1133] sd 0:0:0:0: [sda] tag#30 Add. Sense: No additional sense information [ 2164.978958][ T1133] sd 0:0:0:0: [sda] tag#30 CDB: Read(10) 28 00 00 03 8a be 00 05 40 00 [ 2164.978970][ T1133] I/O error, dev sda, sector 232126 op 0x0:(READ) flags 0x84700 phys_seg 168 prio class 2 [ 2164.981424][ T1133] ata1: EH complete [ 2164.989349][T27495] usb 9-1: USB disconnect, device number 13 [ 2164.994266][ T7464] veth1_vlan: entered promiscuous mode [ 2165.010979][ T7464] veth0_macvtap: entered promiscuous mode [ 2165.013721][ T7464] veth1_macvtap: entered promiscuous mode [ 2165.021640][ T7464] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2165.025171][ T7464] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2165.048769][ T2297] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2165.123315][ T7549] fido_id[7549]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb9/report_descriptor': No such file or directory [ 2165.130281][ T1253] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2165.130296][ T1253] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2165.160016][ T1253] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2165.160032][ T1253] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2165.175666][T22034] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2165.175708][T22034] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2165.175739][T22034] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2165.568535][ T4267] usb 5-1: USB disconnect, device number 56 [ 2165.718622][ T7565] netlink: 24 bytes leftover after parsing attributes in process `syz.5.8894'. [ 2165.783892][ T7571] FAULT_INJECTION: forcing a failure. [ 2165.783892][ T7571] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.783921][ T7571] CPU: 1 UID: 0 PID: 7571 Comm: syz.3.8897 Tainted: G L syzkaller #0 PREEMPT(full) [ 2165.783940][ T7571] Tainted: [L]=SOFTLOCKUP [ 2165.783944][ T7571] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2165.783952][ T7571] Call Trace: [ 2165.783957][ T7571] [ 2165.783964][ T7571] dump_stack_lvl+0x100/0x190 [ 2165.783987][ T7571] should_fail_ex.cold+0x5/0xa [ 2165.784006][ T7571] should_failslab+0xc2/0x120 [ 2165.784023][ T7571] __kmalloc_cache_noprof+0x91/0x6d0 [ 2165.784042][ T7571] ? __request_module+0x2b7/0x6a0 [ 2165.784062][ T7571] __request_module+0x2b7/0x6a0 [ 2165.784080][ T7571] ? __pfx___request_module+0x10/0x10 [ 2165.784105][ T7571] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 2165.784128][ T7571] nvmf_dev_write+0x1f5/0xb60 [ 2165.784147][ T7571] vfs_write+0x2aa/0x1040 [ 2165.784161][ T7571] ? __pfx_nvmf_dev_write+0x10/0x10 [ 2165.784176][ T7571] ? lock_acquire+0x1d1/0x380 [ 2165.784189][ T7571] ? __fget_files+0x34/0x3d0 [ 2165.784203][ T7571] ? __pfx_vfs_write+0x10/0x10 [ 2165.784214][ T7571] ? find_held_lock+0x2b/0x80 [ 2165.784231][ T7571] ? __fget_files+0x215/0x3d0 [ 2165.784245][ T7571] ? __fget_files+0x215/0x3d0 [ 2165.784262][ T7571] ? __fget_files+0x21f/0x3d0 [ 2165.784281][ T7571] ksys_write+0x12a/0x250 [ 2165.784295][ T7571] ? __pfx_ksys_write+0x10/0x10 [ 2165.784313][ T7571] __do_fast_syscall_32+0x14d/0x8e0 [ 2165.784334][ T7571] do_fast_syscall_32+0x32/0x70 [ 2165.784380][ T7571] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2165.784399][ T7571] RIP: 0023:0xf7f86fbc [ 2165.784410][ T7571] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2165.784424][ T7571] RSP: 002b:00000000f543650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 2165.784437][ T7571] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000800 [ 2165.784445][ T7571] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 2165.784454][ T7571] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2165.784462][ T7571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2165.784471][ T7571] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2165.784487][ T7571] [ 2165.816532][ T7495] nvmet: connect request for invalid subsystem n! [ 2165.819265][ T7571] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "n" [ 2165.826171][T31782] Bluetooth: hci2: command tx timeout [ 2166.800146][ T7590] batman_adv: batadv0: Adding interface: veth0 [ 2166.800166][ T7590] batman_adv: batadv0: The MTU of interface veth0 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. [ 2166.800196][ T7590] batman_adv: batadv0: Interface activated: veth0 [ 2166.825796][ T7590] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2166.837448][ T7590] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2166.846341][ T7590] batman_adv: batadv0: Interface deactivated: veth0 [ 2166.846355][ T7590] batman_adv: batadv0: Removing interface: veth0 [ 2167.427732][ T7604] syzkaller0: entered promiscuous mode [ 2167.427753][ T7604] syzkaller0: entered allmulticast mode [ 2167.625814][ T4267] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 2167.797727][ T4267] usb 6-1: New USB device found: idVendor=046d, idProduct=c71f, bcdDevice=0.00 [ 2167.799033][ T4267] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 2167.799061][ T4267] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2167.802954][ T4267] usb 6-1: config 0 descriptor?? [ 2167.806082][ T7601] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2167.825096][ T7624] netlink: 24 bytes leftover after parsing attributes in process `syz.4.8910'. [ 2167.846846][T24259] usb 8-1: new high-speed USB device number 52 using dummy_hcd [ 2167.905664][T31782] Bluetooth: hci2: command tx timeout [ 2168.007379][T24259] usb 8-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 2168.011475][T24259] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2168.011515][T24259] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 2168.011535][T24259] usb 8-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 2168.011638][T24259] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2168.294384][ T4267] logitech-djreceiver 0003:046D:C71F.0004: hiddev0,hidraw1: USB HID v7f.fd Device [HID 046d:c71f] on usb-dummy_hcd.1-1/input0 [ 2168.430574][ T4267] logitech-djreceiver 0003:046D:C71F.0004: logi_dj_recv_switch_to_dj_mode error:-71 [ 2168.453002][T24259] cxacru 8-1:1.0: send of cm 0x91 failed (-71) [ 2168.453055][T24259] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 2168.453069][T24259] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 2168.454746][T24259] cxacru 8-1:1.0: probe with driver cxacru failed with error -71 [ 2168.469906][T24259] usb 8-1: USB disconnect, device number 52 [ 2168.519461][ T4267] usb 6-1: USB disconnect, device number 56 [ 2168.554203][ T7630] fido_id[7630]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb6/6-1/report_descriptor': No such file or directory [ 2169.176397][ T7652] FAULT_INJECTION: forcing a failure. [ 2169.176397][ T7652] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.176433][ T7652] CPU: 3 UID: 0 PID: 7652 Comm: syz.1.8914 Tainted: G L syzkaller #0 PREEMPT(full) [ 2169.176461][ T7652] Tainted: [L]=SOFTLOCKUP [ 2169.176468][ T7652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2169.176481][ T7652] Call Trace: [ 2169.176489][ T7652] [ 2169.176498][ T7652] dump_stack_lvl+0x100/0x190 [ 2169.176533][ T7652] should_fail_ex.cold+0x5/0xa [ 2169.176564][ T7652] should_failslab+0xc2/0x120 [ 2169.176590][ T7652] __kmalloc_cache_noprof+0x91/0x6d0 [ 2169.176619][ T7652] ? find_held_lock+0x2b/0x80 [ 2169.176650][ T7652] ? __do_sys_timerfd_create+0x1c9/0x3f0 [ 2169.176677][ T7652] __do_sys_timerfd_create+0x1c9/0x3f0 [ 2169.176717][ T7652] ? __might_fault+0x111/0x140 [ 2169.176745][ T7652] __do_fast_syscall_32+0x14d/0x8e0 [ 2169.176783][ T7652] do_fast_syscall_32+0x32/0x70 [ 2169.176816][ T7652] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2169.176841][ T7652] RIP: 0023:0xf743efbc [ 2169.176859][ T7652] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2169.176878][ T7652] RSP: 002b:00000000f545650c EFLAGS: 00000292 ORIG_RAX: 0000000000000142 [ 2169.176898][ T7652] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000080000 [ 2169.176911][ T7652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2169.176923][ T7652] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2169.176940][ T7652] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2169.176953][ T7652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2169.176979][ T7652] [ 2171.045929][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2171.045950][ T1133] ata1.00: irq_stat 0x40000000 [ 2171.045962][ T1133] ata1.00: failed command: READ DMA EXT [ 2171.045972][ T1133] ata1.00: cmd 25/00:40:6e:32:01/00:0d:00:00:00/e0 tag 11 dma 1736704 in [ 2171.045972][ T1133] res 41/04:40:6e:32:01/00:0d:00:00:00/e0 Emask 0x1 (device error) [ 2171.046028][ T1133] ata1.00: status: { DRDY ERR } [ 2171.046041][ T1133] ata1.00: error: { ABRT } [ 2171.046692][ T1133] ata1.00: configured for UDMA/33 [ 2171.046839][ T1133] sd 0:0:0:0: [sda] tag#11 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2171.046899][ T1133] sd 0:0:0:0: [sda] tag#11 Sense Key : Aborted Command [current] [ 2171.046921][ T1133] sd 0:0:0:0: [sda] tag#11 Add. Sense: No additional sense information [ 2171.046959][ T1133] sd 0:0:0:0: [sda] tag#11 CDB: Read(10) 28 00 00 01 32 6e 00 0d 40 00 [ 2171.046974][ T1133] I/O error, dev sda, sector 78446 op 0x0:(READ) flags 0x84700 phys_seg 168 prio class 2 [ 2171.047124][ T1133] ata1: EH complete [ 2171.059128][ T7709] syz_tun: entered allmulticast mode [ 2171.060521][ T7704] syz_tun: left allmulticast mode [ 2171.616688][T31782] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 2171.691885][ T43] audit: type=1800 audit(1794198295.351:370): pid=7706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.8935" name="bus" dev="ramfs" ino=119843 res=0 errno=-4 [ 2173.185662][T24259] usb 8-1: new high-speed USB device number 53 using dummy_hcd [ 2173.345632][T24259] usb 8-1: Using ep0 maxpacket: 16 [ 2173.346380][T24259] usb 8-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=0.40 [ 2173.350157][T24259] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2173.350171][T24259] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2173.354848][T24259] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2173.354871][T24259] usb 8-1: Product: syz [ 2173.354885][T24259] usb 8-1: Manufacturer: syz [ 2173.354898][T24259] usb 8-1: SerialNumber: syz [ 2173.374155][T24259] usb 8-1: 0:2 : does not exist [ 2175.236064][T24259] usb 8-1: 5:0: failed to get current value for ch 0 (-22) [ 2175.304215][T24259] usb 8-1: USB disconnect, device number 53 [ 2175.518611][ T1133] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 2175.518639][ T1133] ata1.00: irq_stat 0x40000000 [ 2175.518656][ T1133] ata1.00: failed command: READ DMA EXT [ 2175.518830][ T1133] ata1.00: cmd 25/00:90:6e:1b:01/00:05:00:00:00/e0 tag 14 dma 729088 in [ 2175.518830][ T1133] res 41/04:90:6e:1b:01/00:05:00:00:00/e0 Emask 0x1 (device error) [ 2175.518885][ T1133] ata1.00: status: { DRDY ERR } [ 2175.518898][ T1133] ata1.00: error: { ABRT } [ 2175.519879][ T1133] ata1.00: configured for UDMA/33 [ 2175.520038][ T1133] sd 0:0:0:0: [sda] tag#14 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2175.520077][ T1133] sd 0:0:0:0: [sda] tag#14 Sense Key : Aborted Command [current] [ 2175.520109][ T1133] sd 0:0:0:0: [sda] tag#14 Add. Sense: No additional sense information [ 2175.520142][ T1133] sd 0:0:0:0: [sda] tag#14 CDB: Read(10) 28 00 00 01 1b 6e 00 05 90 00 [ 2175.520162][ T1133] I/O error, dev sda, sector 72558 op 0x0:(READ) flags 0x84700 phys_seg 168 prio class 2 [ 2175.520285][ T1133] ata1: EH complete [ 2177.251179][ T7707] syz.3.8935: page allocation failure: order:0, mode:0x140cc2(GFP_HIGHUSER|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2177.251241][ T7707] CPU: 2 UID: 0 PID: 7707 Comm: syz.3.8935 Tainted: G L syzkaller #0 PREEMPT(full) [ 2177.251258][ T7707] Tainted: [L]=SOFTLOCKUP [ 2177.251263][ T7707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2177.251270][ T7707] Call Trace: [ 2177.251275][ T7707] [ 2177.251280][ T7707] dump_stack_lvl+0x100/0x190 [ 2177.251302][ T7707] warn_alloc.cold+0x9e/0xb2 [ 2177.251316][ T7707] ? __pfx_warn_alloc+0x10/0x10 [ 2177.251338][ T7707] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2177.251357][ T7707] ? __pfx_get_page_from_freelist+0x10/0x10 [ 2177.251380][ T7707] __alloc_frozen_pages_noprof+0xafd/0x31e0 [ 2177.251408][ T7707] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2177.251427][ T7707] ? __lock_acquire+0x5c0/0x1f40 [ 2177.251440][ T7707] ? __pfx___css_rstat_updated+0x10/0x10 [ 2177.251456][ T7707] ? xas_create+0x1f4/0x14e0 [ 2177.251487][ T7707] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2177.251504][ T7707] ? policy_nodemask+0xed/0x5e0 [ 2177.251521][ T7707] alloc_pages_mpol+0x201/0x560 [ 2177.251538][ T7707] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2177.251554][ T7707] ? filemap_get_entry+0x22d/0x450 [ 2177.251566][ T7707] ? filemap_get_entry+0x22d/0x450 [ 21 ** replaying previous printk message ** [ 2177.251580][ T7707] folio_alloc_noprof+0x22/0x250 [ 2177.251598][ T7707] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 2177.251614][ T7707] ? lock_acquire+0x1d1/0x380 [ 2177.251627][ T7707] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 2177.251643][ T7707] ? set_normalized_timespec64+0x69/0xc0 [ 2177.251657][ T7707] ? inode_set_ctime_to_ts+0x131/0x3f0 [ 2177.251676][ T7707] __filemap_get_folio_mpol+0x64e/0x11d0 [ 2177.251692][ T7707] simple_write_begin+0x68/0x520 [ 2177.251709][ T7707] ? __pfx_inode_set_ctime_current+0x10/0x10 [ 2177.251727][ T7707] generic_perform_write+0x292/0xa40 [ 2177.251745][ T7707] ? __pfx_generic_file_write_iter+0x10/0x10 [ 2177.251762][ T7707] ? __pfx_generic_perform_write+0x10/0x10 [ 2177.251780][ T7707] ? mnt_put_write_access_file+0x4e/0x100 [ 2177.251796][ T7707] ? file_update_time_flags+0x38c/0x520 [ 2177.251815][ T7707] ? __pfx_generic_file_write_iter+0x10/0x10 [ 2177.251827][ T7707] __generic_file_write_iter+0x1f7/0x240 [ 2177.251842][ T7707] generic_file_write_iter+0xe1/0x390 [ 2177.251856][ T7707] ? __pfx_generic_file_write_iter+0x10/0x10 [ 2177.251869][ T7707] __kernel_write_iter+0x2ac/0x920 [ 2177.251884][ T7707] ? __pfx___kernel_write_iter+0x10/0x10 [ 2177.251897][ T7707] ? __up_read+0x333/0x980 [ 2177.251913][ T7707] ? dump_user_range+0x7e0/0xe90 [ 2177.251930][ T7707] dump_user_range+0xa0d/0xe90 [ 2177.251947][ T7707] ? __pfx_dump_user_range+0x10/0x10 [ 2177.251967][ T7707] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 2177.251982][ T7707] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 2177.251997][ T7707] ? __pfx_writenote+0x10/0x10 [ 2177.252015][ T7707] elf_core_dump+0x31f7/0x4300 [ 2177.252037][ T7707] ? __pfx_elf_core_dump+0x10/0x10 [ 2177.252050][ T7707] ? __kasan_kmalloc+0xaa/0xb0 [ 2177.252062][ T7707] ? __kvmalloc_node_noprof+0x35b/0x9b0 [ 2177.252073][ T7707] ? coredump_write+0x37b/0x1c20 [ 2177.252085][ T7707] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 2177.252097][ T7707] ? vfs_coredump+0x9b0/0x1180 [ 2177.252109][ T7707] ? arch_do_signal_or_restart+0x91/0x7a0 [ 2177.252128][ T7707] ? irqentry_exit+0x542/0xab0 [ 2177.252143][ T7707] ? asm_exc_page_fault+0x26/0x30 [ 2177.252175][ T7707] ? lock_acquire+0x1d1/0x380 [ 2177.252186][ T7707] ? do_coredump.constprop.0+0x9bb/0x25e0 [ 2177.252205][ T7707] ? coredump_write+0xd88/0x1c20 [ 2177.252217][ T7707] coredump_write+0xd88/0x1c20 [ 2177.252235][ T7707] ? __pfx_coredump_write+0x10/0x10 [ 2177.252253][ T7707] ? __pfx_make_vfsuid+0x10/0x10 [ 2177.252268][ T7707] do_coredump.constprop.0+0x9bb/0x25e0 [ 2177.252285][ T7707] ? __pfx_do_coredump.constprop.0+0x10/0x10 [ 2177.252344][ T7707] ? __lock_acquire+0x5c0/0x1f40 [ 2177.252359][ T7707] ? trace_kmalloc+0xeb/0x110 [ 2177.252373][ T7707] ? __kasan_kmalloc+0xaa/0xb0 [ 2177.252386][ T7707] ? __kmalloc_noprof+0x350/0x840 [ 2177.252400][ T7707] ? lock_acquire+0x1d1/0x380 [ 2177.252412][ T7707] ? do_raw_spin_lock+0x128/0x260 [ 2177.252427][ T7707] ? find_held_lock+0x2b/0x80 [ 2177.252443][ T7707] ? vfs_coredump+0x6f8/0x1180 [ 2177.252456][ T7707] ? rcu_is_watching+0x13/0xc0 [ 2177.252475][ T7707] vfs_coredump+0x9b0/0x1180 [ 2177.252491][ T7707] ? __pfx_vfs_coredump+0x10/0x10 [ 2177.252521][ T7707] ? rcu_is_watching+0x13/0xc0 [ 2177.252540][ T7707] get_signal+0x1fba/0x22e0 [ 2177.252559][ T7707] ? __pfx_get_signal+0x10/0x10 [ 2177.252571][ T7707] ? __pfx_force_sig_fault+0x10/0x10 [ 2177.252586][ T7707] arch_do_signal_or_restart+0x91/0x7a0 [ 2177.252605][ T7707] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 2177.252633][ T7707] irqentry_exit+0x542/0xab0 [ 2177.252652][ T7707] asm_exc_page_fault+0x26/0x30 [ 2177.252664][ T7707] RIP: 0023:0xf7f86fbc [ 2177.252674][ T7707] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 2e 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 58 b8 [ 2177.252686][ T7707] RSP: 002b:00000000fffffe70 EFLAGS: 00010282 [ 2177.252695][ T7707] RAX: 0000000000000000 RBX: 0000000000008000 RCX: 00000000fffffe70 [ 2177.252702][ T7707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2177.252709][ T7707] RBP: 00000000f54155ec R08: 0000000000000000 R09: 0000000000000000 [ 2177.252716][ T7707] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2177.252723][ T7707] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2177.252739][ T7707] [ 2177.252777][ T7707] Mem-Info: [ 2177.252783][ T7707] active_anon:141 inactive_anon:492 isolated_anon:1 [ 2177.252783][ T7707] active_file:189 inactive_file:338 isolated_file:192 [ 2177.252783][ T7707] unevictable:20096 dirty:0 writeback:8 [ 2177.252783][ T7707] slab_reclaimable:6615 slab_unreclaimable:66186 [ 2177.252783][ T7707] mapped:20533 shmem:1052 pagetables:1696 [ 2177.252783][ T7707] sec_pagetables:377 bounce:0 [ 2177.252783][ T7707] kernel_misc_reclaimable:0 [ 2177.252783][ T7707] free:30502 free_pcp:698 free_cma:0 [ 2177.252812][ T7707] Node 0 active_anon:0kB inactive_anon:48kB active_file:0kB inactive_file:176kB unevictable:2084kB isolated(anon):4kB isolated(file):0kB mapped:52kB dirty:0kB writeback:0kB shmem:2020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7072kB pagetables:1228kB sec_pagetables:1200kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.252843][ T7707] Node 1 active_anon:572kB inactive_anon:1920kB active_file:800kB inactive_file:1176kB unevictable:78300kB isolated(anon):0kB isolated(file):768kB mapped:82080kB dirty:0kB writeback:32kB shmem:2188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7552kB pagetables:5556kB sec_pagetables:308kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.252873][ T7707] Node 0 DMA free:3736kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:8kB unevictable:84kB writepending:0kB zspages:28kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2177.252905][ T7707] lowmem_reserve[]: 0 256 256 256 256 [ 2177.252925][ T7707] Node 0 DMA32 free:20468kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:176kB unevictable:2000kB writepending:0kB zspages:4344kB present:1032196kB managed:262276kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2177.252957][ T7707] lowmem_reserve[]: 0 0 0 0 0 [ 2177.252979][ T7707] Node 1 DMA32 free:97804kB boost:57344kB min:104480kB low:116264kB high:128048kB reserved_highatomic:0kB free_highatomic:0kB active_anon:572kB inactive_anon:1920kB active_file:800kB inactive_file:1176kB unevictable:78300kB writepending:32kB zspages:6164kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:2792kB local_pcp:880kB free_cma:0kB [ 2177.253012][ T7707] lowmem_reserve[]: 0 0 0 0 0 [ 2177.253030][ T7707] Node 0 DMA: 92*4kB (U) 101*8kB (U) 63*16kB (U) 24*32kB (U) 9*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3784kB [ 2177.253101][ T7707] Node 0 DMA32: 711*4kB (UE) 176*8kB (UME) 63*16kB (UME) 76*32kB (UME) 69*64kB (UME) 25*128kB (UME) 6*256kB (UME) 7*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 20428kB [ 2177.253178][ T7707] Node 1 DMA32: 803*4kB (UME) 1235*8kB (ME) 900*16kB (UME) 606*32kB (UME) 278*64kB (ME) 110*128kB (UME) 37*256kB (UME) 17*512kB (ME) 1*1024kB (M) 0*2048kB 0*4096kB = 97956kB [ 2177.253259][ T7707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.253268][ T7707] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.253277][ T7707] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.253286][ T7707] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.253294][ T7707] 21408 total pagecache pages [ 2177.253299][ T7707] 609 pages in swap cache [ 2177.253303][ T7707] Free swap = 26596kB [ 2177.253307][ T7707] Total swap = 124996kB [ 2177.253312][ T7707] 524155 pages RAM [ 2177.253315][ T7707] 0 pages HighMem/MovableOnly [ 2177.253319][ T7707] 217694 pages reserved [ 2177.253323][ T7707] 0 pages cma reserved [ 2177.277470][ T7458] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 2177.277496][ T7458] CPU: 3 UID: 0 PID: 7458 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 2177.277512][ T7458] Tainted: [L]=SOFTLOCKUP [ 2177.277517][ T7458] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2177.277524][ T7458] Call Trace: [ 2177.277528][ T7458] [ 2177.277534][ T7458] dump_stack_lvl+0x100/0x190 [ 2177.277556][ T7458] dump_header+0xfb/0x606 [ 2177.277571][ T7458] oom_kill_process.cold+0xd/0x380 [ 2177.277586][ T7458] out_of_memory+0x121e/0x14c0 [ 2177.277608][ T7458] ? __pfx_out_of_memory+0x10/0x10 [ 2177.277628][ T7458] ? psi_memstall_leave+0x1eb/0x360 [ 2177.277648][ T7458] __alloc_frozen_pages_noprof+0x2824/0x31e0 [ 2177.277669][ T7458] ? __queue_work+0x534/0x16f0 [ 2177.277704][ T7458] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2177.277724][ T7458] ? __timer_delete+0xec/0x1b0 [ 2177.277753][ T7458] ? __lock_acquire+0x5c0/0x1f40 [ 2177.277777][ T7458] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2177.277793][ T7458] ? policy_nodemask+0xed/0x5e0 [ 2177.277810][ T7458] alloc_pages_mpol+0x201/0x560 [ 2177.277827][ T7458] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2177.277842][ T7458] ? do_raw_spin_lock+0x128/0x260 [ 2177.277857][ T7458] ? find_held_lock+0x2b/0x80 [ 2177.277875][ T7458] ? __swap_cache_alloc_folio+0x374/0xc50 [ 2177.277896][ T7458] folio_alloc_mpol_noprof+0x36/0x260 [ 2177.277915][ T7458] __swap_cache_alloc_folio+0x3d7/0xc50 [ 2177.277944][ T7458] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 2177.277971][ T7458] ? swap_cache_get_folio+0x35c/0x4f0 [ 2177.277999][ T7458] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2177.278026][ T7458] swap_cache_read_folio+0x47/0x150 [ 2177.278047][ T7458] swap_cluster_readahead+0x477/0x5d0 [ 2177.278064][ T7458] ? __lock_acquire+0x5c0/0x1f40 [ 2177.278087][ T7458] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2177.278119][ T7458] ? lock_acquire+0x1d1/0x380 [ 2177.278151][ T7458] swapin_readahead+0xf0/0x260 [ 2177.278169][ T7458] ? __pfx_swapin_readahead+0x10/0x10 [ 2177.278187][ T7458] ? __pfx_get_swap_device+0x10/0x10 [ 2177.278218][ T7458] do_swap_page+0xf98/0x54a0 [ 2177.278244][ T7458] ? filemap_map_pages+0x114b/0x1f10 [ 2177.278275][ T7458] ? rcu_is_watching+0x13/0xc0 [ 2177.278299][ T7458] ? __pte_offset_map+0x1e9/0x470 [ 2177.278327][ T7458] ? __pfx_do_swap_page+0x10/0x10 [ 2177.278356][ T7458] ? mtree_range_walk+0x72b/0xb70 [ 2177.278385][ T7458] ? pgd_none+0x9f/0xe0 [ 2177.278406][ T7458] ? __pfx_pgd_none+0x10/0x10 [ 2177.278432][ T7458] __handle_mm_fault+0x190a/0x2f40 [ 2177.278459][ T7458] ? __pfx___handle_mm_fault+0x10/0x10 [ 2177.278480][ T7458] ? __pfx_mt_find+0x10/0x10 [ 2177.278512][ T7458] ? find_vma+0xbf/0x140 [ 2177.278538][ T7458] ? __pfx_find_vma+0x10/0x10 [ 2177.278567][ T7458] handle_mm_fault+0x363/0xa30 [ 2177.278594][ T7458] do_user_addr_fault+0x745/0x12f0 [ 2177.278627][ T7458] exc_page_fault+0x6f/0xd0 [ 2177.278652][ T7458] asm_exc_page_fault+0x26/0x30 [ 2177.278670][ T7458] RIP: 0010:__rseq_handle_slowpath+0x248/0x680 [ 2177.278699][ T7458] Code: 0f 85 1f 04 00 00 44 0f b6 bb 64 16 00 00 bf 01 00 00 00 44 89 fe e8 07 86 bc ff 41 80 ff 01 0f 86 33 01 00 00 e8 e8 8b bc ff <45> 8b 7d 00 e8 df 8b bc ff 48 8d bb 68 16 00 00 48 b8 00 00 00 00 [ 2177.278716][ T7458] RSP: 0000:ffffc90007807ea0 EFLAGS: 00050293 [ 2177.278733][ T7458] RAX: 0000000000000000 RBX: ffff88802a188000 RCX: 0000000000000000 [ 2177.278745][ T7458] RDX: ffff88802a188000 RSI: ffffffff82514538 RDI: 0000000000000001 [ 2177.278757][ T7458] RBP: ffffc90007807ef0 R08: 0000000000000001 R09: 0000000000000002 [ 2177.278768][ T7458] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc90007807f48 [ 2177.278779][ T7458] R13: 00007ff846950680 R14: 0000000000000003 R15: 0000000000000002 [ 2177.278798][ T7458] ? __rseq_handle_slowpath+0x248/0x680 [ 2177.278835][ T7458] irqentry_exit+0x5a0/0xab0 [ 2177.278863][ T7458] asm_exc_page_fault+0x26/0x30 [ 2177.278880][ T7458] RIP: 0033:0x56164626eccc [ 2177.278900][ T7458] Code: Unable to access opcode bytes at 0x56164626eca2. [ 2177.278908][ T7458] RSP: 002b:00007fff6d207620 EFLAGS: 00010216 [ 2177.278922][ T7458] RAX: 00007ff845ebe4c0 RBX: 0000000000000000 RCX: 0000000000000000 [ 2177.278933][ T7458] RDX: 00007ff845800000 RSI: 00007fff6d207f69 RDI: 00007ff8463ad174 [ 2177.278944][ T7458] RBP: 0000561648910ca8 R08: 0000000000000000 R09: 0000000000000000 [ 2177.278954][ T7458] R10: 00007fff6d207671 R11: 0000000000000000 R12: 0000000000000000 [ 2177.278965][ T7458] R13: 00007ff845ebe4a8 R14: 0000561648910bf0 R15: 00007fff6d207670 [ 2177.278990][ T7458] [ 2177.283853][ T7458] Mem-Info: [ 2177.283866][ T7458] active_anon:0 inactive_anon:640 isolated_anon:1 [ 2177.283866][ T7458] active_file:176 inactive_file:258 isolated_file:125 [ 2177.283866][ T7458] unevictable:20096 dirty:0 writeback:8 [ 2177.283866][ T7458] slab_reclaimable:6615 slab_unreclaimable:66186 [ 2177.283866][ T7458] mapped:20533 shmem:1052 pagetables:1696 [ 2177.283866][ T7458] sec_pagetables:377 bounce:0 [ 2177.283866][ T7458] kernel_misc_reclaimable:0 [ 2177.283866][ T7458] free:30511 free_pcp:819 free_cma:0 [ 2177.283910][ T7458] Node 0 active_anon:0kB inactive_anon:48kB active_file:0kB inactive_file:200kB unevictable:2084kB isolated(anon):4kB isolated(file):0kB mapped:52kB dirty:0kB writeback:0kB shmem:2020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7072kB pagetables:1228kB sec_pagetables:1200kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.283956][ T7458] Node 1 active_anon:0kB inactive_anon:2512kB active_file:772kB inactive_file:832kB unevictable:78300kB isolated(anon):0kB isolated(file):500kB mapped:82080kB dirty:0kB writeback:32kB shmem:2188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7552kB pagetables:5556kB sec_pagetables:308kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.284001][ T7458] Node 0 DMA free:3736kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:8kB unevictable:84kB writepending:0kB zspages:28kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 2177.284051][ T7458] lowmem_reserve[]: 0 256 256 256 256 [ 2177.284081][ T7458] Node 0 DMA32 free:20404kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:200kB unevictable:2000kB writepending:0kB zspages:4344kB present:1032196kB managed:262276kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 2177.284131][ T7458] lowmem_reserve[]: 0 0 0 0 0 [ 2177.284160][ T7458] Node 1 DMA32 free:97904kB boost:57344kB min:104480kB low:116264kB high:128048kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:2512kB active_file:772kB inactive_file:832kB unevictable:78300kB writepending:32kB zspages:6164kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:3240kB local_pcp:656kB free_cma:0kB [ 2177.284209][ T7458] lowmem_reserve[]: 0 0 0 0 0 [ 2177.284237][ T7458] Node 0 DMA: 92*4kB (U) 101*8kB (U) 63*16kB (U) 24*32kB (U) 9*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3784kB [ 2177.284438][ T7458] Node 0 DMA32: 711*4kB (UE) 176*8kB (UME) 63*16kB (UME) 74*32kB (UME) 69*64kB (UME) 25*128kB (UME) 6*256kB (UME) 7*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 20364kB [ 2177.284557][ T7458] Node 1 DMA32: 822*4kB (UME) 1229*8kB (ME) 899*16kB (UME) 602*32kB (UME) 274*64kB (ME) 112*128kB (UME) 38*256kB (UME) 17*512kB (ME) 1*1024kB (M) 0*2048kB 0*4096kB = 98096kB [ 2177.284685][ T7458] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.284699][ T7458] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.284713][ T7458] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.284727][ T7458] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.284740][ T7458] 21245 total pagecache pages [ 2177.284747][ T7458] 609 pages in swap cache [ 2177.284753][ T7458] Free swap = 26620kB [ 2177.284760][ T7458] Total swap = 124996kB [ 2177.284766][ T7458] 524155 pages RAM [ 2177.284773][ T7458] 0 pages HighMem/MovableOnly [ 2177.284779][ T7458] 217694 pages reserved [ 2177.284785][ T7458] 0 pages cma reserved [ 2177.284792][ T7458] Unreclaimable slab info: [ 2177.284798][ T7458] Name Used Total [ 2177.284872][ T7458] bio-184 18KB 32KB [ 2177.284885][ T7458] bio-176 40KB 52KB [ 2177.284898][ T7458] bio-320 59KB 78KB [ 2177.284909][ T7458] bio-888 24KB 32KB [ 2177.284920][ T7458] bio-1032 28KB 61KB [ 2177.284937][ T7458] pid_2 70KB 126KB [ 2177.284959][ T7458] bio-376 12KB 15KB [ 2177.284970][ T7458] bio-440 14KB 16KB [ 2177.284987][ T7458] bio-456 17KB 31KB [ 2177.285001][ T7458] bio-464 17KB 31KB [ 2177.285013][ T7458] afs_inode_cache 26KB 31KB [ 2177.285027][ T7458] zswap_entry 879KB 896KB [ 2177.285038][ T7458] AF_VSOCK 83KB 122KB [ 2177.285050][ T7458] sw_flow_stats 7KB 12KB [ 2177.299659][ T7458] sw_flow 21KB 30KB [ 2177.299683][ T7458] batadv_tt_change_cache 6KB 20KB [ 2177.299700][ T7458] batadv_tl_cache 25KB 36KB [ 2177.299712][ T7458] ceph_osd_request 27KB 191KB [ 2177.299725][ T7458] ceph_msg 8KB 53KB [ 2177.299738][ T7458] IEEE-802.15.4-MAC 21KB 125KB [ 2177.299751][ T7458] p9_req_t 14KB 28KB [ 2177.299767][ T7458] SMC 62KB 125KB [ 2177.299778][ T7458] TIPC 67KB 215KB [ 2177.299789][ T7458] rds_tcp_incoming 31KB 63KB [ 2177.299801][ T7458] rds_tcp_connection 36KB 63KB [ 2177.299816][ T7458] RDS 63KB 154KB [ 2177.299828][ T7458] rds_connection 25KB 46KB [ 2177.299839][ T7458] SCTPv6 46KB 240KB [ 2177.299852][ T7458] SCTP 59KB 183KB [ 2177.299863][ T7458] sctp_chunk 13KB 62KB [ 2177.299874][ T7458] sctp_bind_bucket 2KB 20KB [ 2177.299889][ T7458] L2TP/IPv6 16KB 31KB [ 2177.299906][ T7458] RXRPC 62KB 160KB [ 2177.299917][ T7458] rxrpc_call_jar 153KB 255KB [ 2177.299930][ T7458] can_receiver 6KB 19KB [ 2177.299943][ T7458] net_bridge_fdb_entry 25KB 39KB [ 2177.299957][ T7458] xfrm6_tunnel_spi 7KB 8KB [ 2177.299969][ T7458] ip_vs_conn 13KB 16KB [ 2177.299985][ T7458] nf_conntrack_expect 8KB 15KB [ 2177.299997][ T7458] nf_conntrack 33KB 63KB [ 2177.300013][ T7458] integrity_journal_io 2KB 7KB [ 2177.300036][ T7458] io 19KB 28KB [ 2177.300055][ T7458] wg_peer 133KB 208KB [ 2177.300067][ T7458] allowedips_node 18KB 35KB [ 2177.300084][ T7458] t10_alua_lu_gp_cache 8KB 15KB [ 2177.300101][ T7458] scsi_sense_cache 315KB 320KB [ 2177.300114][ T7458] virtio_scsi_cmd 21KB 24KB [ 2177.300130][ T7458] bio-136 59KB 80KB [ 2177.300155][ T7458] io_kiocb 2KB 42KB [ 2177.300170][ T7458] mqueue_inode_cache 52KB 123KB [ 2177.300190][ T7458] f2fs_evict_inode_work 7KB 7KB [ 2177.300202][ T7458] f2fs_bio_post_read_ctx 30KB 31KB [ 2177.300274][ T7458] jfs_mp 14KB 15KB [ 2177.300288][ T7458] fuse_request 13KB 46KB [ 2177.300327][ T7458] jffs2_inode_cache 3KB 16KB [ 2177.300338][ T7458] jffs2_node_frag 4KB 15KB [ 2177.300348][ T7458] jffs2_refblock 14KB 38KB [ 2177.300364][ T7458] jffs2_tmp_dnode_info 4KB 19KB [ 2177.300374][ T7458] jffs2_raw_inode 12KB 24KB [ 2177.300384][ T7458] jffs2_raw_dirent 3KB 4KB [ 2177.300394][ T7458] jffs2_full_dnode 1KB 15KB [ 2177.300408][ T7458] cifs_small_rq 28KB 32KB [ 2177.300418][ T7458] cifs_request 67KB 67KB [ 2177.300427][ T7458] cifs_mpx_ids 8KB 15KB [ 2177.300437][ T7458] cifs_io_subrequest 42KB 47KB [ 2177.300447][ T7458] cifs_io_request 108KB 112KB [ 2177.300468][ T7458] nfs_commit_data 26KB 31KB [ 2177.300479][ T7458] nfs_write_data 40KB 63KB [ 2177.300504][ T7458] jbd2_inode 21KB 27KB [ 2177.300515][ T7458] ext4_system_zone 1KB 3KB [ 2177.300526][ T7458] ext4_io_end_vec 2KB 23KB [ 2177.300543][ T7458] kioctx 35KB 95KB [ 2177.300553][ T7458] aio_kiocb 25KB 46KB [ 2177.300567][ T7458] fanotify_mark 31KB 42KB [ 2177.300577][ T7458] dnotify_mark 11KB 11KB [ 2177.300587][ T7458] dnotify_struct 2KB 3KB [ 2177.300598][ T7458] fasync_cache 18KB 39KB [ 2177.300608][ T7458] userfaultfd_ctx_cache 28KB 63KB [ 2177.300619][ T7458] zspage 229KB 240KB [ 2177.300630][ T7458] zs_handle 434KB 448KB [ 2177.300641][ T7458] pid_namespace 84KB 126KB [ 2177.300652][ T7458] kvm_gmem_inode_cache 16KB 31KB [ 2177.300662][ T7458] kvm_async_pf 13KB 15KB [ 2177.300673][ T7458] kvm_vcpu 60KB 182KB [ 2177.300683][ T7458] kvm_mmu_page_header 19KB 34KB [ 2177.300694][ T7458] pte_list_desc 15KB 19KB [ 2177.300704][ T7458] x86_emulator 87KB 191KB [ 2177.300714][ T7458] MPTCPv6 66KB 255KB [ 2177.300728][ T7458] fib6_node 122KB 164KB [ 2177.300742][ T7458] ip6_dst_cache 142KB 351KB [ 2177.300752][ T7458] mfc6_cache 28KB 47KB [ 2177.300762][ T7458] PINGv6 55KB 154KB [ 2177.300773][ T7458] RAWv6 121KB 278KB [ 2177.300784][ T7458] UDPv6 114KB 283KB [ 2177.300794][ T7458] tw_sock_TCPv6 26KB 47KB [ 2177.300804][ T7458] request_sock_TCPv6 42KB 62KB [ 2177.300815][ T7458] TCPv6 216KB 340KB [ 2177.300826][ T7458] rpc_buffers 78KB 127KB [ 2177.300836][ T7458] rpc_tasks 31KB 54KB [ 2177.300847][ T7458] UNIX-STREAM 116KB 286KB [ 2177.300860][ T7458] UNIX 210KB 414KB [ 2177.300871][ T7458] ip4-frags 9KB 15KB [ 2177.300882][ T7458] mfc_cache 16KB 31KB [ 2177.300894][ T7458] MPTCP 70KB 183KB [ 2177.300906][ T7458] request_sock_subflow_v4 48KB 62KB [ 2177.300919][ T7458] tcp_bind2_bucket 21KB 40KB [ 2177.300931][ T7458] tcp_bind_bucket 23KB 40KB [ 2177.300942][ T7458] inet_peer 7KB 8KB [ 2177.300954][ T7458] xfrm_dst 33KB 63KB [ 2177.300967][ T7458] xfrm_state 70KB 318KB [ 2177.300979][ T7458] ip_fib_trie 26KB 32KB [ 2177.300992][ T7458] ip_fib_alias 72KB 90KB [ 2177.301005][ T7458] rtable 33KB 72KB [ 2177.301017][ T7458] PING 19KB 31KB [ 2177.301029][ T7458] RAW 95KB 191KB [ 2177.301041][ T7458] UDP 85KB 255KB [ 2177.301053][ T7458] tw_sock_TCP 36KB 55KB [ 2177.301065][ T7458] request_sock_TCP 31KB 47KB [ 2177.301078][ T7458] TCP 271KB 477KB [ 2177.301089][ T7458] fs_bio_integrity 7KB 8KB [ 2177.301103][ T7458] hugetlbfs_inode_cache 20KB 188KB Connection to localhost closed by remote host. [ 2177.301116][ T7458] netfs_subrequest 35KB 39KB [ 2177.301129][ T7458] netfs_request 105KB 111KB [ 2177.301141][ T7458] bio-288 42KB 47KB [ 2177.301152][ T7458] bio-264 25KB 39KB [ 2177.301165][ T7458] ep_head 7KB 23KB [ 2177.301178][ T7458] eventpoll_pwq 17KB 35KB [ 2177.301190][ T7458] eventpoll_epi 57KB 63KB [ 2177.301202][ T7458] inotify_inode_mark 29KB 42KB [ 2177.301213][ T7458] bpf_fs_inode_cache 10KB 31KB [ 2177.301227][ T7458] sgpool-128 450KB 624KB [ 2177.301240][ T7458] sgpool-64 223KB 382KB [ 2177.301252][ T7458] sgpool-32 93KB 189KB [ 2177.302933][ T7458] sgpool-16 85KB 156KB [ 2177.302949][ T7458] sgpool-8 74KB 85KB [ 2177.302960][ T7458] bio_crypt_ctx 9KB 11KB [ 2177.302972][ T7458] bio_integrity_data 7KB 8KB [ 2177.302984][ T7458] request_queue 246KB 332KB [ 2177.302996][ T7458] blkdev_ioc 16KB 23KB [ 2177.303008][ T7458] bio-200 320KB 347KB [ 2177.303020][ T7458] biovec-max 1245KB 1296KB [ 2177.303033][ T7458] biovec-128 127KB 255KB [ 2177.303044][ T7458] biovec-64 189KB 283KB [ 2177.303056][ T7458] biovec-16 68KB 101KB [ 2177.303069][ T7458] mm_slot 6KB 7KB [ 2177.303080][ T7458] ksm_mm_slot 7KB 8KB [ 2177.303096][ T7458] uid_cache 30KB 47KB [ 2177.303108][ T7458] iommu_iova_magazine 86KB 126KB [ 2177.303119][ T7458] iommu_iova 265KB 268KB [ 2177.303131][ T7458] dmaengine-unmap-256 26KB 30KB [ 2177.303142][ T7458] dmaengine-unmap-128 14KB 30KB [ 2177.303153][ T7458] dmaengine-unmap-16 7KB 8KB [ 2177.303164][ T7458] dmaengine-unmap-2 3KB 4KB [ 2177.303176][ T7458] QIPCRTR 34KB 62KB [ 2177.303188][ T7458] audit_buffer 21KB 42KB [ 2177.303200][ T7458] skbuff_ext_cache 21KB 36KB [ 2177.303219][ T7458] skbuff_small_head 789KB 1420KB [ 2177.303232][ T7458] skbuff_fclone_cache 156KB 250KB [ 2177.303246][ T7458] skbuff_head_cache 1310KB 1414KB [ 2177.303260][ T7458] configfs_dir_cache 45KB 52KB [ 2177.303272][ T7458] file_lease_cache 22KB 31KB [ 2177.303285][ T7458] file_lock_cache 13KB 55KB [ 2177.303297][ T7458] file_lock_ctx 18KB 47KB [ 2177.303309][ T7458] fsnotify_inode_mark_connector 30KB 43KB [ 2177.303322][ T7458] posix_timers_cache 43KB 64KB [ 2177.303337][ T7458] taskstats 43KB 143KB [ 2177.303349][ T7458] shrinker_info_unit 81KB 142KB [ 2177.303366][ T7458] mem_cgroup_per_node 137KB 189KB [ 2177.303379][ T7458] mem_cgroup 168KB 220KB [ 2177.303392][ T7458] proc_dir_entry 679KB 687KB [ 2177.303405][ T7458] pde_opener 6KB 23KB [ 2177.303418][ T7458] seq_file 21KB 63KB [ 2177.303430][ T7458] sigqueue 19KB 39KB [ 2177.303446][ T7458] shmem_inode_cache 7292KB 7774KB [ 2177.303459][ T7458] kernfs_iattrs_cache 26KB 31KB [ 2177.303474][ T7458] kernfs_node_cache 30952KB 30998KB [ 2177.303487][ T7458] mnt_cache 85KB 133KB [ 2177.303499][ T7458] bfilp 35KB 47KB [ 2177.303519][ T7458] filp 328KB 598KB [ 2177.303535][ T7458] names_cache 153KB 236KB [ 2177.303547][ T7458] net_namespace 129KB 268KB [ 2177.303560][ T7458] ima_iint_cache 34KB 63KB [ 2177.303588][ T7458] lsm_inode_cache 1392KB 1594KB [ 2177.303605][ T7458] lsm_file_cache 131KB 249KB [ 2177.303618][ T7458] key_jar 48KB 94KB [ 2177.303631][ T7458] uts_namespace 84KB 126KB [ 2177.303643][ T7458] nsproxy 13KB 35KB [ 2177.303667][ T7458] vm_area_struct 902KB 1335KB [ 2177.303681][ T7458] fs_cache 36KB 64KB [ 2177.303693][ T7458] files_cache 126KB 239KB [ 2177.303706][ T7458] task_exec_state 12KB 40KB [ 2177.303724][ T7458] signal_cache 877KB 1972KB [ 2177.303741][ T7458] sighand_cache 1149KB 2044KB [ 2177.303757][ T7458] task_struct 4659KB 5146KB [ 2177.303775][ T7458] cred 163KB 324KB [ 2177.303794][ T7458] anon_vma_chain 331KB 429KB [ 2177.303810][ T7458] anon_vma 341KB 503KB [ 2177.303826][ T7458] pid 159KB 375KB [ 2177.303843][ T7458] Acpi-Operand 197KB 312KB [ 2177.303855][ T7458] Acpi-ParseExt 20KB 23KB [ 2177.303867][ T7458] Acpi-Parse 8KB 39KB [ 2177.303880][ T7458] Acpi-State 22KB 47KB [ 2177.303892][ T7458] Acpi-Namespace 35KB 44KB [ 2177.303906][ T7458] numa_policy 10KB 16KB [ 2177.303917][ T7458] perf_event 15KB 31KB [ 2177.303929][ T7458] trace_event_file 585KB 588KB [ 2177.303940][ T7458] ftrace_event_field 1144KB 1146KB [ 2177.303953][ T7458] pool_workqueue 2319KB 2384KB [ 2177.303965][ T7458] task_group 48KB 64KB [ 2177.303995][ T7458] maple_node 656KB 1592KB [ 2177.304009][ T7458] mm_struct 336KB 551KB [ 2177.304039][ T7458] vmap_area 664KB 1239KB [ 2177.304221][ T7458] debug_objects_cache 2570KB 9988KB [ 2177.304238][ T7458] page->ptl 145KB 216KB [ 2177.304250][ T7458] kmalloc-cg-8k 2304KB 2432KB [ 2177.304266][ T7458] kmalloc-cg-4k 13552KB 13984KB [ 2177.304280][ T7458] kmalloc-cg-2k 8780KB 8992KB [ 2177.304322][ T7458] kmalloc-cg-1k 2600KB 3136KB [ 2177.304340][ T7458] kmalloc-cg-512 1449KB 1728KB [ 2177.304353][ T7458] kmalloc-cg-256 384KB 408KB [ 2177.304370][ T7458] kmalloc-cg-128 262KB 264KB [ 2177.304383][ T7458] kmalloc-cg-64 80KB 108KB [ 2177.304399][ T7458] kmalloc-cg-32 83KB 180KB [ 2177.304411][ T7458] kmalloc-cg-16 8KB 32KB [ 2177.304423][ T7458] kmalloc-cg-8 8KB 28KB [ 2177.304435][ T7458] kmalloc-cg-192 77KB 92KB [ 2177.304448][ T7458] kmalloc-cg-96 59KB 76KB [ 2177.304477][ T7458] kmalloc-8k 6048KB 6432KB [ 2177.304495][ T7458] kmalloc-4k 27856KB 28536KB [ 2177.304518][ T7458] kmalloc-2k 12804KB 14208KB [ 2177.304536][ T7458] kmalloc-1k 6708KB 7552KB [ 2177.304549][ T7458] kmalloc-512 14523KB 14572KB [ 2177.304589][ T7458] kmalloc-256 5222KB 6712KB [ 2177.304631][ T7458] kmalloc-128 2710KB 3356KB [ 2177.304764][ T7458] kmalloc-64 8377KB 10776KB [ 2177.304799][ T7458] kmalloc-32 1833KB 2192KB [ 2177.304819][ T7458] kmalloc-16 490KB 732KB [ 2177.304837][ T7458] kmalloc-8 984KB 1020KB [ 2177.304876][ T7458] kmalloc-192 2042KB 2652KB [ 2177.304924][ T7458] kmalloc-96 4188KB 4744KB [ 2177.304936][ T7458] kmem_cache_node 218KB 220KB [ 2177.304949][ T7458] kmem_cache 181KB 226KB [ 2177.304961][ T7458] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=udevd,pid=7458,uid=0 [ 2177.305352][ T7458] Out of memory (oom_kill_allocating_task): Killed process 7458 (udevd) total-vm:20380kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0 [ 2177.318117][ T117] ------------[ cut here ]------------ [ 2177.318126][ T117] current->flags & PF_MEMALLOC [ 2177.318132][ T117] WARNING: mm/page_alloc.c:4817 at __alloc_frozen_pages_noprof+0x1d7e/0x31e0, CPU#1: kswapd1/117 [ 2177.339593][ T5779] sshd-session invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 2177.339620][ T5779] CPU: 2 UID: 0 PID: 5779 Comm: sshd-session Tainted: G L syzkaller #0 PREEMPT(full) [ 2177.339637][ T5779] Tainted: [L]=SOFTLOCKUP [ 2177.339641][ T5779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2177.339649][ T5779] Call Trace: [ 2177.339653][ T5779] [ 2177.339658][ T5779] dump_stack_lvl+0x100/0x190 [ 2177.339681][ T5779] dump_header+0xfb/0x606 [ 2177.339696][ T5779] oom_kill_process.cold+0xd/0x380 [ 2177.339711][ T5779] out_of_memory+0x121e/0x14c0 [ 2177.339733][ T5779] ? __pfx_out_of_memory+0x10/0x10 [ 2177.339753][ T5779] ? psi_memstall_leave+0x1eb/0x360 [ 2177.339774][ T5779] __alloc_frozen_pages_noprof+0x2824/0x31e0 [ 2177.339802][ T5779] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2177.339823][ T5779] ? __lock_acquire+0x5c0/0x1f40 [ 2177.339844][ T5779] ? __lock_acquire+0x5c0/0x1f40 [ 2177.339865][ T5779] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2177.339881][ T5779] ? policy_nodemask+0xed/0x5e0 [ 2177.339899][ T5779] alloc_pages_mpol+0x201/0x560 [ 2177.339915][ T5779] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2177.339931][ T5779] ? do_raw_spin_lock+0x128/0x260 [ 2177.339945][ T5779] ? find_held_lock+0x2b/0x80 [ 2177.339961][ T5779] ? __swap_cache_alloc_folio+0x374/0xc50 [ 2177.339983][ T5779] folio_alloc_mpol_noprof+0x36/0x260 [ 2177.340001][ T5779] __swap_cache_alloc_folio+0x3d7/0xc50 [ 2177.340023][ T5779] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 2177.340042][ T5779] ? swap_cache_get_folio+0x35c/0x4f0 [ 2177.340061][ T5779] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2177.340084][ T5779] swap_cache_read_folio+0x47/0x150 [ 2177.340105][ T5779] swap_cluster_readahead+0x477/0x5d0 [ 2177.340118][ T5779] ? __lock_acquire+0x5c0/0x1f40 [ 2177.340132][ T5779] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2177.340146][ T5779] ? lock_acquire+0x1d1/0x380 [ 2177.340167][ T5779] swapin_readahead+0xf0/0x260 [ 2177.340179][ T5779] ? __pfx_swapin_readahead+0x10/0x10 [ 2177.340208][ T5779] ? __pfx_get_swap_device+0x10/0x10 [ 2177.340227][ T5779] do_swap_page+0xf98/0x54a0 [ 2177.340244][ T5779] ? filemap_map_pages+0x114b/0x1f10 [ 2177.340265][ T5779] ? rcu_is_watching+0x13/0xc0 [ 2177.340282][ T5779] ? __pte_offset_map+0x1e9/0x470 [ 2177.340321][ T5779] ? __pfx_do_swap_page+0x10/0x10 [ 2177.340341][ T5779] ? mtree_range_walk+0x72b/0xb70 [ 2177.340358][ T5779] ? pgd_none+0x9f/0xe0 [ 2177.340372][ T5779] ? __pfx_pgd_none+0x10/0x10 [ 2177.340389][ T5779] __handle_mm_fault+0x190a/0x2f40 [ 2177.340408][ T5779] ? __pfx___handle_mm_fault+0x10/0x10 [ 2177.340422][ T5779] ? __pfx_mt_find+0x10/0x10 [ 2177.340442][ T5779] ? find_vma+0xbf/0x140 [ 2177.340460][ T5779] ? __pfx_find_vma+0x10/0x10 [ 2177.340479][ T5779] handle_mm_fault+0x363/0xa30 [ 2177.340497][ T5779] do_user_addr_fault+0x745/0x12f0 [ 2177.340519][ T5779] exc_page_fault+0x6f/0xd0 [ 2177.340537][ T5779] asm_exc_page_fault+0x26/0x30 [ 2177.340549][ T5779] RIP: 0010:__rseq_handle_slowpath+0x248/0x680 [ 2177.340569][ T5779] Code: 0f 85 1f 04 00 00 44 0f b6 bb 64 16 00 00 bf 01 00 00 00 44 89 fe e8 07 86 bc ff 41 80 ff 01 0f 86 33 01 00 00 e8 e8 8b bc ff <45> 8b 7d 00 e8 df 8b bc ff 48 8d bb 68 16 00 00 48 b8 00 00 00 00 [ 2177.340581][ T5779] RSP: 0000:ffffc90004bdfea0 EFLAGS: 00050293 [ 2177.340591][ T5779] RAX: 0000000000000000 RBX: ffff888026460000 RCX: 0000000000000000 [ 2177.340599][ T5779] RDX: ffff888026460000 RSI: ffffffff82514538 RDI: 0000000000000001 [ 2177.340607][ T5779] RBP: ffffc90004bdfef0 R08: 0000000000000001 R09: 0000000000000002 [ 2177.340614][ T5779] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc90004bdff48 [ 2177.340621][ T5779] R13: 00007f13a9b40140 R14: 0000000000000000 R15: 0000000000000002 [ 2177.340633][ T5779] ? __rseq_handle_slowpath+0x248/0x680 [ 2177.340658][ T5779] irqentry_exit+0x5a0/0xab0 [ 2177.340677][ T5779] asm_exc_page_fault+0x26/0x30 [ 2177.340688][ T5779] RIP: 0033:0x7f13a97c7fe8 [ 2177.340699][ T5779] Code: 48 8d 3d 20 f6 1f 00 e8 c6 f0 fd ff 31 c0 31 d2 be dd 00 00 00 bf 06 00 00 00 e8 73 f4 fd ff 31 c0 e9 70 fc ff ff 0f 1f 40 00 <41> 83 7e 18 02 0f 85 ac fe ff ff e9 9b fc ff ff 0f 1f 84 00 00 00 [ 2177.340710][ T5779] RSP: 002b:00007ffce0a979a0 EFLAGS: 00010246 [ 2177.340718][ T5779] RAX: 0000000000000000 RBX: 000055588043e050 RCX: 0000000000000000 [ 2177.340725][ T5779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055588043e050 [ 2177.340732][ T5779] RBP: 0000000000000000 R08: 00007ffce0a97ad0 R09: 0000000000000001 [ 2177.340739][ T5779] R10: 0000000000000000 R11: 0000000000000020 R12: 0000000000000000 [ 2177.340746][ T5779] R13: 00007ffce0a97ad0 R14: 0000555880434ec0 R15: 0000000000000001 [ 2177.340762][ T5779] [ 2177.340790][ T5779] Mem-Info: [ 2177.340797][ T5779] active_anon:126 inactive_anon:362 isolated_anon:136 [ 2177.340797][ T5779] active_file:205 inactive_file:220 isolated_file:68 [ 2177.340797][ T5779] unevictable:20096 dirty:0 writeback:8 [ 2177.340797][ T5779] slab_reclaimable:6615 slab_unreclaimable:66186 [ 2177.340797][ T5779] mapped:20533 shmem:1052 pagetables:1696 [ 2177.340797][ T5779] sec_pagetables:377 bounce:0 [ 2177.340797][ T5779] kernel_misc_reclaimable:0 [ 2177.340797][ T5779] free:30433 free_pcp:961 free_cma:0 [ 2177.340826][ T5779] Node 0 active_anon:0kB inactive_anon:48kB active_file:0kB inactive_file:132kB unevictable:2084kB isolated(anon):4kB isolated(file):0kB mapped:52kB dirty:0kB writeback:0kB shmem:2020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7072kB pagetables:1228kB sec_pagetables:1200kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.340859][ T5779] Node 1 active_anon:512kB inactive_anon:1400kB active_file:820kB inactive_file:748kB unevictable:78300kB isolated(anon):540kB isolated(file):272kB mapped:82080kB dirty:0kB writeback:32kB shmem:2188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7524kB pagetables:5556kB sec_pagetables:308kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2177.340889][ T5779] Node 0 DMA free:3736kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:8kB unevictable:84kB writepending:0kB zspages:28kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 2177.340923][ T5779] lowmem_reserve[]: 0 256 256 256 256 [ 2177.340943][ T5779] Node 0 DMA32 free:20092kB boost:25968kB min:37512kB low:40396kB high:43280kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:16kB active_file:0kB inactive_file:132kB unevictable:2000kB writepending:0kB zspages:4344kB present:1032196kB managed:262276kB mlocked:0kB bounce:0kB free_pcp:360kB local_pcp:32kB free_cma:0kB [ 2177.340975][ T5779] lowmem_reserve[]: 0 0 0 0 0 [ 2177.340993][ T5779] Node 1 DMA32 free:97904kB boost:57344kB min:104480kB low:116264kB high:128048kB reserved_highatomic:0kB free_highatomic:0kB active_anon:512kB inactive_anon:1400kB active_file:820kB inactive_file:748kB unevictable:78300kB writepending:32kB zspages:6164kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:3472kB local_pcp:916kB free_cma:0kB [ 2177.341026][ T5779] lowmem_reserve[]: 0 0 0 0 0 [ 2177.341044][ T5779] Node 0 DMA: 92*4kB (U) 101*8kB (U) 63*16kB (U) 24*32kB (U) 9*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3784kB [ 2177.343862][ T5779] Node 0 DMA32: 682*4kB (UME) 173*8kB (UME) 53*16kB (UME) 74*32kB (UME) 69*64kB (UME) 25*128kB (UME) 6*256kB (UME) 7*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 20064kB [ 2177.343939][ T5779] Node 1 DMA32: 822*4kB (UME) 1229*8kB (ME) 899*16kB (UME) 602*32kB (UME) 274*64kB (ME) 112*128kB (UME) 38*256kB (UME) 17*512kB (ME) 1*1024kB (M) 0*2048kB 0*4096kB = 98096kB [ 2177.344020][ T5779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.344029][ T5779] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.344038][ T5779] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2177.344047][ T5779] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2177.344055][ T5779] 21220 total pagecache pages [ 2177.344060][ T5779] 609 pages in swap cache [ 2177.344064][ T5779] Free swap = 27000kB [ 2177.344068][ T5779] Total swap = 124996kB [ 2177.344073][ T5779] 524155 pages RAM [ 2177.344076][ T5779] 0 pages HighMem/MovableOnly [ 2177.344081][ T5779] 217694 pages reserved [ 2177.344085][ T5779] 0 pages cma reserved [ 2177.344089][ T5779] Unreclaimable slab info: [ 2177.344093][ T5779] Name Used Total [ 2177.344100][ T5779] bio-184 18KB 32KB [ 2177.344110][ T5779] bio-176 40KB 52KB [ 2177.344118][ T5779] bio-320 59KB 78KB [ 2177.344125][ T5779] bio-888 24KB 32KB [ 2177.344133][ T5779] bio-1032 28KB 61KB [ 2177.344144][ T5779] pid_2 70KB 126KB [ 2177.344158][ T5779] bio-376 12KB 15KB [ 2177.344165][ T5779] bio-440 14KB 16KB [ 2177.344176][ T5779] bio-456 17KB 31KB [ 2177.344185][ T5779] bio-464 17KB 31KB [ 2177.344192][ T5779] afs_inode_cache 26KB 31KB [ 2177.344202][ T5779] zswap_entry 880KB 900KB [ 2177.344210][ T5779] AF_VSOCK 83KB 122KB [ 2177.344217][ T5779] sw_flow_stats 7KB 12KB [ 2177.344224][ T5779] sw_flow 21KB 30KB [ 2177.344233][ T5779] batadv_tt_change_cache 6KB 20KB [ 2177.344243][ T5779] batadv_tl_cache 25KB 36KB [ 2177.344250][ T5779] ceph_osd_request 27KB 191KB [ 2177.344258][ T5779] ceph_msg 8KB 53KB [ 2177.344266][ T5779] IEEE-802.15.4-MAC 21KB 125KB [ 2177.344275][ T5779] p9_req_t 14KB 28KB [ 2177.344284][ T5779] SMC 62KB 125KB [ 2177.344292][ T5779] TIPC 67KB 215KB [ 2177.344319][ T5779] rds_tcp_incoming 31KB 63KB [ 2177.344327][ T5779] rds_tcp_connection 36KB 63KB [ 2177.344336][ T5779] RDS 63KB 154KB [ 2177.344344][ T5779] rds_connection 25KB 46KB [ 2177.344352][ T5779] SCTPv6 46KB 240KB [ 2177.344360][ T5779] SCTP 59KB 183KB [ 2177.344368][ T5779] sctp_chunk 13KB 62KB [ 2177.344375][ T5779] sctp_bind_bucket 2KB 20KB [ 2177.344383][ T5779] L2TP/IPv6 16KB 31KB [ 2177.344394][ T5779] RXRPC 62KB 160KB [ 2177.344401][ T5779] rxrpc_call_jar 153KB 255KB [ 2177.344411][ T5779] can_receiver 6KB 19KB [ 2177.344419][ T5779] net_bridge_fdb_entry 25KB 39KB [ 2177.344428][ T5779] xfrm6_tunnel_spi 7KB 8KB [ 2177.344436][ T5779] ip_vs_conn 13KB 16KB [ 2177.344446][ T5779] nf_conntrack_expect 8KB 15KB [ 2177.344454][ T5779] nf_conntrack 33KB 63KB [ 2177.344464][ T5779] integrity_journal_io 2KB 7KB [ 2177.344479][ T5779] io 19KB 28KB [ 2177.344491][ T5779] wg_peer 133KB 208KB [ 2177.344499][ T5779] allowedips_node 18KB 35KB [ 2177.344509][ T5779] t10_alua_lu_gp_cache 8KB 15KB [ 2177.344520][ T5779] scsi_sense_cache 315KB 320KB [ 2177.344529][ T5779] virtio_scsi_cmd 21KB 24KB [ 2177.344538][ T5779] bio-136 59KB 80KB [ 2177.344554][ T5779] io_kiocb 2KB 42KB [ 2177.344563][ T5779] mqueue_inode_cache 52KB 123KB [ 2177.344575][ T5779] f2fs_evict_inode_work 7KB 7KB [ 2177.344583][ T5779] f2fs_bio_post_read_ctx 30KB 31KB [ 2177.344626][ T5779] jfs_mp 14KB 15KB [ 2177.344635][ T5779] fuse_request 13KB 46KB [ 2177.344644][ T5779] jffs2_inode_cache 3KB 16KB [ 2177.344652][ T5779] jffs2_node_frag 4KB 15KB [ 2177.344660][ T5779] jffs2_refblock 14KB 38KB [ 2177.344668][ T5779] jffs2_tmp_dnode_info 4KB 19KB [ 2177.344676][ T5779] jffs2_raw_inode 12KB 24KB [ 2177.344683][ T5779] jffs2_raw_dirent 3KB 4KB [ 2177.344691][ T5779] jffs2_full_dnode 1KB 15KB [ 2177.344700][ T5779] cifs_small_rq 28KB 32KB [ 2177.344707][ T5779] cifs_request 67KB 67KB [ 2177.344715][ T5779] cifs_mpx_ids 8KB 15KB [ 2177.344722][ T5779] cifs_io_subrequest 42KB 47KB [ 2177.344729][ T5779] cifs_io_request 108KB 112KB [ 2177.344743][ T5779] nfs_commit_data 26KB 31KB [ 2177.344750][ T5779] nfs_write_data 40KB 63KB [ 2177.344767][ T5779] jbd2_inode 21KB 27KB [ 2177.344776][ T5779] ext4_system_zone 1KB 3KB [ 2177.344784][ T5779] ext4_io_end_vec 2KB 23KB [ 2177.344797][ T5779] kioctx 35KB 95KB [ 2177.344805][ T5779] aio_kiocb 25KB 46KB [ 2177.344816][ T5779] fanotify_mark 31KB 42KB [ 2177.344824][ T5779] dnotify_mark 11KB 11KB [ 2177.344835][ T5779] dnotify_struct 2KB 3KB [ 2177.344843][ T5779] fasync_cache 18KB 39KB [ 2177.344851][ T5779] userfaultfd_ctx_cache 28KB 63KB [ 2177.344859][ T5779] zspage 229KB 240KB [ 2177.344867][ T5779] zs_handle 436KB 448KB [ 2177.344876][ T5779] pid_namespace 84KB 126KB [ 2177.344883][ T5779] kvm_gmem_inode_cache 16KB 31KB [ 2177.344890][ T5779] kvm_async_pf 13KB 15KB [ 2177.344898][ T5779] kvm_vcpu 60KB 182KB [ 2177.344906][ T5779] kvm_mmu_page_header 19KB 34KB [ 2177.344914][ T5779] pte_list_desc 15KB 19KB [ 2177.344922][ T5779] x86_emulator 87KB 191KB [ 2177.344931][ T5779] MPTCPv6 66KB 255KB [ 2177.344943][ T5779] fib6_node 122KB 164KB [ 2177.344954][ T5779] ip6_dst_cache 142KB 351KB [ 2177.344962][ T5779] mfc6_cache 28KB 47KB [ 2177.344969][ T5779] PINGv6 55KB 154KB [ 2177.344977][ T5779] RAWv6 121KB 278KB [ 2177.344985][ T5779] UDPv6 114KB 283KB [ 2177.344992][ T5779] tw_sock_TCPv6 26KB 47KB [ 2177.345000][ T5779] request_sock_TCPv6 42KB 62KB [ 2177.345008][ T5779] TCPv6 216KB 340KB [ 2177.345016][ T5779] rpc_buffers 78KB 127KB [ 2177.345025][ T5779] rpc_tasks 31KB 54KB [ 2177.345037][ T5779] UNIX-STREAM 116KB 286KB [ 2177.345048][ T5779] UNIX 210KB 414KB [ 2177.345058][ T5779] ip4-frags 9KB 15KB [ 2177.345070][ T5779] mfc_cache 16KB 31KB [ 2177.345082][ T5779] MPTCP 70KB 183KB [ 2177.345093][ T5779] request_sock_subflow_v4 48KB 62KB [ 2177.345105][ T5779] tcp_bind2_bucket 21KB 40KB [ 2177.345117][ T5779] tcp_bind_bucket 23KB 40KB [ 2177.345131][ T5779] inet_peer 7KB 8KB [ 2177.345143][ T5779] xfrm_dst 33KB 63KB [ 2177.345156][ T5779] xfrm_state 70KB 318KB [ 2177.345170][ T5779] ip_fib_trie 26KB 32KB [ 2177.345185][ T5779] ip_fib_alias 72KB 90KB [ 2177.345200][ T5779] rtable 33KB 72KB [ 2177.345211][ T5779] PING 19KB 31KB [ 2177.345221][ T5779] RAW 95KB 191KB [ 2177.345229][ T5779] UDP 85KB 255KB [ 2177.345237][ T5779] tw_sock_TCP 36KB 55KB [ 2177.345245][ T5779] request_sock_TCP 31KB 47KB [ 2177.345254][ T5779] TCP 271KB 477KB [ 2177.345261][ T5779] fs_bio_integrity 7KB 8KB [ 2177.345269][ T5779] hugetlbfs_inode_cache 20KB 188KB [ 2177.345277][ T5779] netfs_subrequest 35KB 39KB [ 2177.345285][ T5779] netfs_request 105KB 111KB [ 2177.345292][ T5779] bio-288 42KB 47KB [ 2177.345300][ T5779] bio-264 25KB 39KB [ 2177.345309][ T5779] ep_head 7KB 23KB [ 2177.345317][ T5779] eventpoll_pwq 17KB 35KB [ 2177.345324][ T5779] eventpoll_epi 57KB 63KB [ 2177.345333][ T5779] inotify_inode_mark 29KB 42KB [ 2177.345342][ T5779] bpf_fs_inode_cache 10KB 31KB [ 2177.345352][ T5779] sgpool-128 450KB 624KB [ 2177.345361][ T5779] sgpool-64 223KB 382KB [ 2177.345368][ T5779] sgpool-32 93KB 189KB [ 2177.345376][ T5779] sgpool-16 85KB 156KB [ 2177.345384][ T5779] sgpool-8 74KB 85KB [ 2177.345391][ T5779] bio_crypt_ctx 9KB 11KB [ 2177.345398][ T5779] bio_integrity_data 7KB 8KB [ 2177.345407][ T5779] request_queue 246KB 332KB [ 2177.345414][ T5779] blkdev_ioc 16KB 23KB [ 2177.345422][ T5779] bio-200 320KB 347KB [ 2177.345430][ T5779] biovec-max 1245KB 1296KB [ 2177.345438][ T5779] biovec-128 127KB 255KB [ 2177.345446][ T5779] biovec-64 189KB 283KB [ 2177.345453][ T5779] biovec-16 68KB 101KB [ 2177.345461][ T5779] mm_slot 6KB 7KB [ 2177.345468][ T5779] ksm_mm_slot 7KB 8KB [ 2177.345478][ T5779] uid_cache 30KB 47KB [ 2177.345554][ T5779] iommu_iova_magazine 86KB 126KB [ 2177.345563][ T5779] iommu_iova 265KB 268KB [ 2177.345570][ T5779] dmaengine-unmap-256 26KB 30KB [ 2177.345578][ T5779] dmaengine-unmap-128 14KB 30KB [ 2177.345585][ T5779] dmaengine-unmap-16 7KB 8KB [ 2177.345592][ T5779] dmaengine-unmap-2 3KB 4KB [ 2177.345600][ T5779] QIPCRTR 34KB 62KB [ 2177.345608][ T5779] audit_buffer 21KB 42KB [ 2177.345617][ T5779] skbuff_ext_cache 21KB 36KB [ 2177.345630][ T5779] skbuff_small_head 789KB 1420KB [ 2177.345639][ T5779] skbuff_fclone_cache 156KB 250KB [ 2177.345649][ T5779] skbuff_head_cache 1327KB 1414KB [ 2177.345699][ T5779] configfs_dir_cache 45KB 52KB [ 2177.345708][ T5779] file_lease_cache 22KB 31KB [ 2177.345716][ T5779] file_lock_cache 13KB 55KB [ 2177.345725][ T5779] file_lock_ctx 18KB 47KB [ 2177.345733][ T5779] fsnotify_inode_mark_connector 30KB 43KB [ 2177.345742][ T5779] posix_timers_cache 43KB 64KB [ 2177.345752][ T5779] taskstats 43KB 143KB [ 2177.345760][ T5779] shrinker_info_unit 81KB 142KB [ 2177.345767][ T5779] mem_cgroup_per_node 137KB 189KB [ 2177.345775][ T5779] mem_cgroup 168KB 220KB [ 2177.345783][ T5779] proc_dir_entry 679KB 687KB [ 2177.345791][ T5779] pde_opener 6KB 23KB [ 2177.345799][ T5779] seq_file 21KB 63KB [ 2177.345808][ T5779] sigqueue 19KB 39KB [ 2177.345819][ T5779] shmem_inode_cache 7292KB 7774KB [ 2177.345827][ T5779] kernfs_iattrs_cache 26KB 31KB [ 2177.345843][ T5779] kernfs_node_cache 30952KB 30998KB [ 2177.345852][ T5779] mnt_cache 85KB 133KB [ 2177.345860][ T5779] bfilp 35KB 47KB [ 2177.345876][ T5779] filp 328KB 598KB [ 2177.345886][ T5779] names_cache 153KB 236KB [ 2177.345894][ T5779] net_namespace 129KB 268KB [ 2177.345902][ T5779] ima_iint_cache 34KB 63KB [ 2177.345926][ T5779] lsm_inode_cache 1392KB 1594KB [ 2177.345939][ T5779] lsm_file_cache 131KB 249KB [ 2177.345947][ T5779] key_jar 48KB 94KB [ 2177.345956][ T5779] uts_namespace 84KB 126KB [ 2177.345964][ T5779] nsproxy 13KB 35KB [ 2177.345985][ T5779] vm_area_struct 902KB 1335KB [ 2177.345994][ T5779] fs_cache 36KB 64KB [ 2177.346003][ T5779] files_cache 126KB 239KB [ 2177.346012][ T5779] task_exec_state 12KB 40KB [ 2177.348684][ T5779] signal_cache 877KB 1972KB [ 2177.348702][ T5779] sighand_cache 1149KB 2044KB [ 2177.348714][ T5779] task_struct 4659KB 5146KB [ 2177.348729][ T5779] cred 163KB 324KB [ 2177.348743][ T5779] anon_vma_chain 331KB 429KB [ 2177.348757][ T5779] anon_vma 341KB 503KB [ 2177.348769][ T5779] pid 159KB 375KB [ 2177.348782][ T5779] Acpi-Operand 197KB 312KB [ 2177.348791][ T5779] Acpi-ParseExt 20KB 23KB [ 2177.348800][ T5779] Acpi-Parse 8KB 39KB [ 2177.348808][ T5779] Acpi-State 22KB 47KB [ 2177.348816][ T5779] Acpi-Namespace 35KB 44KB [ 2177.348824][ T5779] numa_policy 10KB 16KB [ 2177.348835][ T5779] perf_event 15KB 31KB [ 2177.348842][ T5779] trace_event_file 585KB 588KB [ 2177.348851][ T5779] ftrace_event_field 1144KB 1146KB [ 2177.348860][ T5779] pool_workqueue 2319KB 2384KB [ 2177.348868][ T5779] task_group 48KB 64KB [ 2177.348893][ T5779] maple_node 656KB 1592KB [ 2177.348902][ T5779] mm_struct 336KB 551KB [ 2177.348928][ T5779] vmap_area 664KB 1239KB [ 2177.349107][ T5779] debug_objects_cache 2570KB 9988KB [ 2177.349119][ T5779] page->ptl 145KB 216KB [ 2177.349127][ T5779] kmalloc-cg-8k 2304KB 2432KB [ 2177.349138][ T5779] kmalloc-cg-4k 13552KB 13984KB [ 2177.349148][ T5779] kmalloc-cg-2k 8780KB 8992KB [ 2177.349161][ T5779] kmalloc-cg-1k 2600KB 3136KB [ 2177.349173][ T5779] kmalloc-cg-512 1449KB 1728KB [ 2177.349181][ T5779] kmalloc-cg-256 384KB 408KB [ 2177.349189][ T5779] kmalloc-cg-128 262KB 264KB [ 2177.349198][ T5779] kmalloc-cg-64 80KB 108KB [ 2177.349209][ T5779] kmalloc-cg-32 83KB 180KB [ 2177.349218][ T5779] kmalloc-cg-16 8KB 32KB [ 2177.349226][ T5779] kmalloc-cg-8 8KB 28KB [ 2177.349235][ T5779] kmalloc-cg-192 77KB 92KB [ 2177.349244][ T5779] kmalloc-cg-96 59KB 76KB [ 2177.349262][ T5779] kmalloc-8k 6048KB 6432KB [ 2177.349272][ T5779] kmalloc-4k 28240KB 28536KB [ 2177.349292][ T5779] kmalloc-2k 12804KB 14208KB [ 2177.349305][ T5779] kmalloc-1k 6708KB 7552KB [ 2177.349313][ T5779] kmalloc-512 14531KB 14572KB [ 2177.349348][ T5779] kmalloc-256 5222KB 6712KB [ 2177.349383][ T5779] kmalloc-128 2710KB 3356KB [ 2177.349501][ T5779] kmalloc-64 8377KB 10776KB [ 2177.349527][ T5779] kmalloc-32 1837KB 2192KB [ 2177.349543][ T5779] kmalloc-16 490KB 732KB [ 2177.349556][ T5779] kmalloc-8 984KB 1020KB [ 2177.349588][ T5779] kmalloc-192 2042KB 2652KB [ 2177.349633][ T5779] kmalloc-96 4188KB 4744KB [ 2177.349647][ T5779] kmem_cache_node 218KB 220KB [ 2177.349660][ T5779] kmem_cache 181KB 226KB [ 2177.349672][ T5779] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=sshd-session,pid=5779,uid=0 [ 2177.349741][ T5779] Out of memory (oom_kill_allocating_task): Killed process 5779 (sshd-session) total-vm:15692kB, anon-rss:0kB, file-rss:20kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:0 [ 2177.702272][ T5201] udevd[5201]: worker [7458] terminated by signal 9 (Killed) [ 2177.702787][ T5201] udevd[5201]: worker [7458] failed while handling '/devices/platform/dummy_hcd.3/usb8/8-1' [ 2179.345653][ T117] Modules linked in: [ 2179.347304][ T117] CPU: 1 UID: 0 PID: 117 Comm: kswapd1 Tainted: G L syzkaller #0 PREEMPT(full) [ 2179.351663][ T117] Tainted: [L]=SOFTLOCKUP [ 2179.353561][ T117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2179.357781][ T117] RIP: 0010:__alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.360544][ T117] Code: 38 d0 7c 08 84 d2 0f 85 02 14 00 00 65 48 8b 05 70 7a 41 13 c7 84 24 90 00 00 00 00 80 00 00 f6 40 2d 08 0f 84 6a e7 ff ff 90 <0f> 0b 90 e9 61 e7 ff ff 8b bc 24 90 00 00 00 85 ff 0f 85 90 07 00 [ 2179.368354][ T117] RSP: 0000:ffffc90002176d48 EFLAGS: 00010202 [ 2179.370893][ T117] RAX: ffff8880422a0000 RBX: 0000000000000000 RCX: 1ffff1100fffad69 [ 2179.374155][ T117] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff88803fffd938 [ 2179.377479][ T117] RBP: 0000000000000000 R08: 0000000000008000 R09: 0000000000005f9c [ 2179.380724][ T117] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880422a002c [ 2179.384000][ T117] R13: 1ffff9200042edc3 R14: 0000000000048c40 R15: 0000000000000000 [ 2179.387302][ T117] FS: 0000000000000000(0000) GS:ffff888095379000(0000) knlGS:0000000000000000 [ 2179.390927][ T117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2179.393672][ T117] CR2: 00000000f709fb62 CR3: 000000000fd96000 CR4: 0000000000352ef0 [ 2179.397029][ T117] Call Trace: [ 2179.398442][ T117] [ 2179.399746][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.401722][ T117] ? unwind_next_frame+0xbd/0x2090 [ 2179.403839][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.405912][ T117] ? unwind_next_frame+0xbd/0x2090 [ 2179.408055][ T117] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2179.410460][ T117] ? unwind_next_frame+0x3c8/0x2090 [ 2179.412772][ T117] ? ret_from_fork_asm+0x1a/0x30 [ 2179.414633][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.417010][ T117] ? arch_stack_walk+0x94/0xf0 [ 2179.418907][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.420516][ T117] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2179.422346][ T117] ? policy_nodemask+0xed/0x5e0 [ 2179.423839][ T117] alloc_pages_mpol+0x201/0x560 [ 2179.425352][ T117] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2179.427070][ T117] ? filemap_get_entry+0x22d/0x450 [ 2179.428658][ T117] ? filemap_get_entry+0x22d/0x450 [ 2179.430438][ T117] folio_alloc_noprof+0x22/0x250 [ 2179.432033][ T117] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 2179.434064][ T117] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 2179.436664][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.438592][ T117] ? ext4_get_group_info+0x177/0x4b0 [ 2179.440407][ T117] ? find_held_lock+0x2b/0x80 [ 2179.441950][ T117] __filemap_get_folio_mpol+0x64e/0x11d0 [ 2179.443790][ T117] ext4_mb_load_buddy_gfp+0x708/0x1b20 [ 2179.445650][ T117] ext4_discard_preallocations+0x584/0x10c0 [ 2179.447565][ T117] ? __pfx_ext4_discard_preallocations+0x10/0x10 [ 2179.449626][ T117] ? __pfx_xa_destroy+0x10/0x10 [ 2179.451215][ T117] ? inode_wait_for_writeback+0x171/0x390 [ 2179.453031][ T117] ? inode_lru_isolate+0x30/0x11d0 [ 2179.454702][ T117] ext4_clear_inode+0x6e/0x280 [ 2179.456322][ T117] ext4_evict_inode+0x1de/0x1890 [ 2179.457892][ T117] ? evict+0x37e/0xad0 [ 2179.459278][ T117] ? __pfx_ext4_evict_inode+0x10/0x10 [ 2179.461060][ T117] evict+0x3c2/0xad0 [ 2179.462403][ T117] ? _raw_spin_unlock+0x28/0x50 [ 2179.463998][ T117] ? __list_lru_walk_one+0x26d/0x550 [ 2179.465730][ T117] ? __pfx_evict+0x10/0x10 [ 2179.467202][ T117] ? xa_load+0x149/0x2c0 [ 2179.468604][ T117] ? xa_load+0x149/0x2c0 [ 2179.470083][ T117] dispose_list+0x117/0x1e0 [ 2179.471531][ T117] prune_icache_sb+0xea/0x150 [ 2179.473090][ T117] ? list_lru_count_one+0x147/0x320 [ 2179.474687][ T117] ? __pfx_prune_icache_sb+0x10/0x10 [ 2179.476399][ T117] super_cache_scan+0x37c/0x560 [ 2179.477974][ T117] do_shrink_slab+0x411/0x1200 [ 2179.479492][ T117] shrink_slab+0xa78/0x12d0 [ 2179.480964][ T117] ? shrink_slab+0x68b/0x12d0 [ 2179.482452][ T117] ? __pfx_shrink_slab+0x10/0x10 [ 2179.484000][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.485594][ T117] shrink_one+0x3d3/0x870 [ 2179.486985][ T117] ? shrink_node+0x2a41/0x4410 [ 2179.488499][ T117] shrink_node+0x2a61/0x4410 [ 2179.490095][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.491647][ T117] ? shrink_node+0x276d/0x4410 [ 2179.493330][ T117] ? __pfx_shrink_node+0x10/0x10 [ 2179.495023][ T117] ? find_held_lock+0x2b/0x80 [ 2179.496650][ T117] ? balance_pgdat+0xa9e/0x1e60 [ 2179.498253][ T117] balance_pgdat+0xa9e/0x1e60 [ 2179.499864][ T117] ? __pfx_balance_pgdat+0x10/0x10 [ 2179.501635][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.503278][ T117] ? rcu_is_watching+0x13/0xc0 [ 2179.504950][ T117] kswapd+0x556/0xb50 [ 2179.506339][ T117] ? __pfx_kswapd+0x10/0x10 [ 2179.507835][ T117] ? __rcu_read_lock+0x50/0x70 [ 2179.509505][ T117] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2179.511481][ T117] ? __kthread_parkme+0x18f/0x230 [ 2179.513279][ T117] ? kthread+0x13a/0x450 [ 2179.515084][ T117] ? __pfx_kswapd+0x10/0x10 [ 2179.516813][ T117] kthread+0x373/0x450 [ 2179.518222][ T117] ? __pfx_kthread+0x10/0x10 [ 2179.519772][ T117] ret_from_fork+0x730/0xd60 [ 2179.521274][ T117] ? __pfx_ret_from_fork+0x10/0x10 [ 2179.522990][ T117] ? __switch_to+0x800/0x10e0 [ 2179.524569][ T117] ? __pfx_kthread+0x10/0x10 [ 2179.526164][ T117] ret_from_fork_asm+0x1a/0x30 [ 2179.527700][ T117] [ 2179.528780][ T117] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2179.531163][ T117] CPU: 1 UID: 0 PID: 117 Comm: kswapd1 Tainted: G L syzkaller #0 PREEMPT(full) [ 2179.534551][ T117] Tainted: [L]=SOFTLOCKUP [ 2179.535962][ T117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2179.539271][ T117] Call Trace: [ 2179.540428][ T117] [ 2179.541416][ T117] dump_stack_lvl+0x100/0x190 [ 2179.542942][ T117] vpanic+0x2dc/0x6f8 [ 2179.544268][ T117] panic+0xd1/0xe0 [ 2179.545501][ T117] ? __pfx_panic+0x10/0x10 [ 2179.546922][ T117] check_panic_on_warn.cold+0x19/0x34 [ 2179.548645][ T117] ? __alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.550646][ T117] __warn.cold+0x191/0x321 [ 2179.552076][ T117] __report_bug+0x30f/0x440 [ 2179.553592][ T117] ? __alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.555595][ T117] ? __pfx___report_bug+0x10/0x10 [ 2179.557254][ T117] ? __zone_watermark_ok+0x281/0x500 [ 2179.559017][ T117] ? get_page_from_freelist+0x346/0x3640 [ 2179.561100][ T117] ? unwind_next_frame+0xbd/0x2090 [ 2179.563154][ T117] ? __alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.565508][ T117] report_bug+0xb3/0x220 [ 2179.567230][ T117] ? __alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.569770][ T117] handle_bug+0x16a/0x2a0 [ 2179.571614][ T117] exc_invalid_op+0x17/0x50 [ 2179.573513][ T117] asm_exc_invalid_op+0x1a/0x20 [ 2179.575540][ T117] RIP: 0010:__alloc_frozen_pages_noprof+0x1d7e/0x31e0 [ 2179.578335][ T117] Code: 38 d0 7c 08 84 d2 0f 85 02 14 00 00 65 48 8b 05 70 7a 41 13 c7 84 24 90 00 00 00 00 80 00 00 f6 40 2d 08 0f 84 6a e7 ff ff 90 <0f> 0b 90 e9 61 e7 ff ff 8b bc 24 90 00 00 00 85 ff 0f 85 90 07 00 [ 2179.585770][ T117] RSP: 0000:ffffc90002176d48 EFLAGS: 00010202 [ 2179.588339][ T117] RAX: ffff8880422a0000 RBX: 0000000000000000 RCX: 1ffff1100fffad69 [ 2179.591553][ T117] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff88803fffd938 [ 2179.594491][ T117] RBP: 0000000000000000 R08: 0000000000008000 R09: 0000000000005f9c [ 2179.597293][ T117] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880422a002c [ 2179.600509][ T117] R13: 1ffff9200042edc3 R14: 0000000000048c40 R15: 0000000000000000 [ 2179.603746][ T117] ? __alloc_frozen_pages_noprof+0x2ad/0x31e0 [ 2179.606241][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.608175][ T117] ? unwind_next_frame+0xbd/0x2090 [ 2179.610299][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.612245][ T117] ? unwind_next_frame+0xbd/0x2090 [ 2179.614385][ T117] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2179.616974][ T117] ? unwind_next_frame+0x3c8/0x2090 [ 2179.619122][ T117] ? ret_from_fork_asm+0x1a/0x30 [ 2179.621142][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.623156][ T117] ? arch_stack_walk+0x94/0xf0 [ 2179.625056][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.627038][ T117] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2179.629439][ T117] ? policy_nodemask+0xed/0x5e0 [ 2179.631415][ T117] alloc_pages_mpol+0x201/0x560 [ 2179.633406][ T117] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2179.635581][ T117] ? filemap_get_entry+0x22d/0x450 [ 2179.637681][ T117] ? filemap_get_entry+0x22d/0x450 [ 2179.639737][ T117] folio_alloc_noprof+0x22/0x250 [ 2179.641758][ T117] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 2179.644313][ T117] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 2179.647038][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.648963][ T117] ? ext4_get_group_info+0x177/0x4b0 [ 2179.651147][ T117] ? find_held_lock+0x2b/0x80 [ 2179.653114][ T117] __filemap_get_folio_mpol+0x64e/0x11d0 [ 2179.655396][ T117] ext4_mb_load_buddy_gfp+0x708/0x1b20 [ 2179.657690][ T117] ext4_discard_preallocations+0x584/0x10c0 [ 2179.660137][ T117] ? __pfx_ext4_discard_preallocations+0x10/0x10 [ 2179.662765][ T117] ? __pfx_xa_destroy+0x10/0x10 [ 2179.664826][ T117] ? inode_wait_for_writeback+0x171/0x390 [ 2179.667136][ T117] ? inode_lru_isolate+0x30/0x11d0 [ 2179.669228][ T117] ext4_clear_inode+0x6e/0x280 [ 2179.671158][ T117] ext4_evict_inode+0x1de/0x1890 [ 2179.673182][ T117] ? evict+0x37e/0xad0 [ 2179.674871][ T117] ? __pfx_ext4_evict_inode+0x10/0x10 [ 2179.677076][ T117] evict+0x3c2/0xad0 [ 2179.678678][ T117] ? _raw_spin_unlock+0x28/0x50 [ 2179.680736][ T117] ? __list_lru_walk_one+0x26d/0x550 [ 2179.682895][ T117] ? __pfx_evict+0x10/0x10 [ 2179.684756][ T117] ? xa_load+0x149/0x2c0 [ 2179.686507][ T117] ? xa_load+0x149/0x2c0 [ 2179.688237][ T117] dispose_list+0x117/0x1e0 [ 2179.690099][ T117] prune_icache_sb+0xea/0x150 [ 2179.692057][ T117] ? list_lru_count_one+0x147/0x320 [ 2179.694233][ T117] ? __pfx_prune_icache_sb+0x10/0x10 [ 2179.696473][ T117] super_cache_scan+0x37c/0x560 [ 2179.698505][ T117] do_shrink_slab+0x411/0x1200 [ 2179.700483][ T117] shrink_slab+0xa78/0x12d0 [ 2179.702341][ T117] ? shrink_slab+0x68b/0x12d0 [ 2179.704268][ T117] ? __pfx_shrink_slab+0x10/0x10 [ 2179.706306][ T117] ? lock_acquire+0x1d1/0x380 [ 2179.708244][ T117] shrink_one+0x3d3/0x870 [ 2179.710031][ T117] ? shrink_node+0x2a41/0x4410 [ 2179.712061][ T117] shrink_node+0x2a61/0x4410 [ 2179.713995][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.716021][ T117] ? shrink_node+0x276d/0x4410 [ 2179.718006][ T117] ? __pfx_shrink_node+0x10/0x10 [ 2179.719997][ T117] ? find_held_lock+0x2b/0x80 [ 2179.721951][ T117] ? balance_pgdat+0xa9e/0x1e60 [ 2179.723947][ T117] balance_pgdat+0xa9e/0x1e60 [ 2179.725928][ T117] ? __pfx_balance_pgdat+0x10/0x10 [ 2179.728043][ T117] ? __lock_acquire+0x5c0/0x1f40 [ 2179.730116][ T117] ? rcu_is_watching+0x13/0xc0 [ 2179.732061][ T117] kswapd+0x556/0xb50 [ 2179.733763][ T117] ? __pfx_kswapd+0x10/0x10 [ 2179.735620][ T117] ? __rcu_read_lock+0x50/0x70 [ 2179.737594][ T117] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2179.740083][ T117] ? __kthread_parkme+0x18f/0x230 [ 2179.742173][ T117] ? kthread+0x13a/0x450 [ 2179.743911][ T117] ? __pfx_kswapd+0x10/0x10 [ 2179.745774][ T117] kthread+0x373/0x450 [ 2179.747446][ T117] ? __pfx_kthread+0x10/0x10 [ 2179.749347][ T117] ret_from_fork+0x730/0xd60 [ 2179.751224][ T117] ? __pfx_ret_from_fork+0x10/0x10 [ 2179.753314][ T117] ? __switch_to+0x800/0x10e0 [ 2179.755218][ T117] ? __pfx_kthread+0x10/0x10 [ 2179.757150][ T117] ret_from_fork_asm+0x1a/0x30 [ 2179.759147][ T117] [ 2179.761143][ T117] Kernel Offset: disabled [ 2179.762896][ T117] Rebooting in 86400 seconds..