last executing test programs: 2m32.972679017s ago: executing program 0 (id=3328): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000002e80)=[{{&(0x7f0000000280)={0xa, 0x4e21, 0x6, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x94, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x68, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth1\x00'}, {0x14, 0x1, 'gre0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x70, 0x18, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_HOOK={0x38, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'caif0\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xe}]}]}], {0x14, 0x10}}, 0x14c}}, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB, @ANYRES32=r9, @ANYBLOB="34005080050002000300000009000a"], 0x5c}}, 0x40) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, r6, 0x533, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PAN_ID={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc081}, 0x4000) r10 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r10, &(0x7f0000004180)={0x2020}, 0x2020) syz_fuse_handle_req(r10, &(0x7f0000002140)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) 2m31.298209821s ago: executing program 0 (id=3333): syz_usb_connect(0x0, 0x2d, &(0x7f00000009c0)=ANY=[@ANYBLOB="120100004d06f5101aeb852800cf010203010902"], 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x44, r1, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1d}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x748}, {0x6, 0x11, 0xc}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5c}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x101}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x81) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r2 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89c, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xfff0}, {0xe, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000004c0)=0x0) sendmsg$NFC_CMD_FW_DOWNLOAD(r3, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, r4, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}, @NFC_ATTR_FIRMWARE_NAME={0xd, 0x14, 'netdevsim'}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, '%][!/{'}, @NFC_ATTR_FIRMWARE_NAME={0x8, 0x14, 'pci\x00'}, @NFC_ATTR_FIRMWARE_NAME={0xd, 0x14, '$((#)/^!\''}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x400000c4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r2, 0x2219, 0x329c, 0x16, 0x0, 0x0) 2m29.344677269s ago: executing program 0 (id=3342): bind$alg(0xffffffffffffffff, &(0x7f0000003880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0), r0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)=ANY=[@ANYBLOB="4a111f9791d23f71328ab2663e7b80ca9ea967e5b5186283268ab218151629ca22afc4b6dfc8e1d040701e2789c2880634780d478cc2ae06e90007e8cfbd79d982e2969374ff7a470c1feb1c60d311bbbbd560c01a", @ANYRES16=r2, @ANYBLOB="4d7626bd7000fcdbdf2509000000080014000f0000000500130001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4044880}, 0x20000000) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f413, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000ee0ff540991100b038e5010203010902240001000000000904000002da8671000905065abf0300000009058202"], 0x0) 2m26.193904158s ago: executing program 0 (id=3353): add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000140)='_', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) add_key$user(0x0, &(0x7f0000006c00)={'syz', 0x3}, &(0x7f0000000840)="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", 0x1c1, 0xfffffffffffffffe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x3, 0x0, &(0x7f0000044000)) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x1, 0x2c, 0x2, 0x0, @local}, 0x10) recvmmsg(r1, &(0x7f00000050c0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x40000000000018c, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000300)="09000000e700140000007ef52f555f2a0c67127025c1d97bfbf788a83baa88a8", 0x20, 0x24004800, &(0x7f0000000100)={0x11, 0x88a8, r2, 0x1, 0x88, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r3, 0x0, 0xee01) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f00000003c0)={&(0x7f0000000440)=""/175, 0xaf, 0x0, &(0x7f0000002580)=""/4096, 0x1000}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c80)={0x6, 0x10, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1859}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x2}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xc5fe}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @generic={0x3, 0x9, 0x5, 0x2, 0x9}]}, &(0x7f0000000a80)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000b00)={0x1, 0x5, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000bc0)=[0xffffffffffffffff, 0x1], &(0x7f0000000c00)=[{0x2, 0x3, 0x1, 0xc}, {0x3, 0x5, 0xf, 0x8}, {0x0, 0x2, 0x3, 0x9}, {0x4, 0x3, 0x2, 0xf}, {0x0, 0x1, 0xb, 0x7}, {0x3, 0x5, 0x1, 0x4}, {0x1, 0x5, 0xa, 0x2}, {0x1, 0x4, 0x6, 0xc}], 0x10, 0x19}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d40)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000f00)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x8333, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x4}, 0x50) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001000)={{}, &(0x7f0000000f80), &(0x7f0000000fc0)}, 0x20) syz_open_dev$vcsa(&(0x7f0000001040), 0x3ff, 0x10000) bpf$PROG_LOAD(0x5, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x48e9, 0x0, 0x2, 0x0, 0x0) futex_waitv(&(0x7f0000002040)=[{0xaea1, &(0x7f0000000280)=0x7ff, 0x2}, {0xe, 0x0, 0x2}, {0x8, &(0x7f0000000400)=0xfffffffffffffffe, 0x2}, {0x16, 0x0, 0xf160e33cb05b136b}, {0xb, 0x0, 0x2}, {0x6, &(0x7f0000000500)=0x12bd, 0x82}, {0x0, &(0x7f0000000540)=0xfffffffffffffeff}, {0xffffffffffffffff, 0x0, 0x2}, {0x10, 0x0, 0x2}, {0x5, &(0x7f0000000700)=0x81, 0x82}, {0x7, &(0x7f0000000740)=0x4, 0x2}, {0xa000000000000000, 0x0, 0x2}, {0x38, &(0x7f0000000800)=0x4, 0x82}, {0x7, &(0x7f0000000a40)=0xf, 0x2}, {0x7fffffff, 0x0, 0x82}, {0x0, &(0x7f0000000b40)=0x9, 0x82}, {0x200, &(0x7f0000000b80)=0x7, 0x82}, {0x3, 0x0, 0x82}, {0x4, 0x0, 0x2}, {0x101, &(0x7f0000000e00)=0x5, 0x2}, {0x3, &(0x7f0000000e40)=0x4, 0x82}, {0x6, &(0x7f0000000e80)=0x5, 0x2}, {0x5, &(0x7f0000000ec0)=0x7ff, 0x82}, {0x0, 0x0, 0x82}, {0x2, 0x0, 0x82}, {0xbf9c, &(0x7f00000010c0)=0x3, 0x82}, {0xa, &(0x7f0000001100)=0xac, 0x82}, {0x8, &(0x7f0000001140)=0x8, 0x82}, {0x8, &(0x7f00000011c0)=0xc5, 0x82}, {0xfffffffffffffffb, &(0x7f0000001240)=0x1, 0x2}, {0x8, &(0x7f0000001280)=0x40, 0x82}, {0x3, &(0x7f00000012c0)=0x9, 0x2}, {0x9, 0x0, 0xf5b10fde16805add}, {0x8, &(0x7f00000013c0)=0x8, 0x6d75b1f2483e83b9}, {0x5, &(0x7f0000001400)=0x4, 0x2}, {0x7f, &(0x7f0000001440)=0x3}, {0x9, &(0x7f00000014c0)=0x6, 0x82}, {0xd81, &(0x7f0000001540)=0x8, 0x82}, {0x9, &(0x7f0000001580)=0x3, 0x2}, {0x8, &(0x7f00000015c0)=0x10000, 0x82}, {0x9, &(0x7f0000001600)=0x9, 0x82}, {0x9, &(0x7f0000001640)=0x10001, 0x2}, {0x200, &(0x7f00000016c0), 0x82}, {0x1, &(0x7f0000001700)=0x100, 0x82}, {0x5, &(0x7f0000001740)=0x5, 0x82}, {0x6, &(0x7f0000001780)=0x2, 0x2}, {0x9, &(0x7f00000017c0)=0x9, 0x2}, {0xfffffffffffffffa, &(0x7f0000001800)=0x100000001, 0x82}, {0xfffffffffffffffa, &(0x7f0000001840)=0x1, 0x2}, {0x800, &(0x7f0000001880)=0x1, 0x2}, {0x7, &(0x7f00000018c0)=0xadd, 0x2}, {0x5, &(0x7f0000001900)=0x5, 0x82}, {0x4, &(0x7f0000001940)=0xa, 0x2}, {0xa, &(0x7f0000001980)=0xd273, 0x2}, {0x800, &(0x7f00000019c0)=0x5, 0x82}, {0x0, &(0x7f0000001a00), 0x82}], 0x38, 0x0, &(0x7f0000001a40)={0x0, 0x3938700}, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r4) 2m25.923149646s ago: executing program 0 (id=3355): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000280)=""/3, 0x3}], 0x1, 0xc, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00'}) syz_clone3(&(0x7f0000000300)={0x82928600, 0x0, 0x0, 0x0, {0x33}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x6) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0xffffffbf, 0x10001, 0xcf, 0x2, 0x5, "0c411be01fbcd2b7cb366b00", 0x1004, 0xffffffff}) ioctl$XFS_IOC_READLINK_BY_HANDLE(r1, 0xc038586c, &(0x7f0000000200)={r0, &(0x7f0000000080)='syzkaller0\x00', 0x10000, &(0x7f0000000100)={@_ha_fsid={[0x8001, 0xa0]}, {0x7fff, 0x400, 0x8, 0x78}}, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x8}) r2 = getpid() r3 = accept$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00000003c0), 0x4) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) syz_pidfd_open(r2, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xf) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) (async) socket$netlink(0x10, 0x3, 0x0) (async) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000280)=""/3, 0x3}], 0x1, 0xc, 0x2) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00'}) (async) syz_clone3(&(0x7f0000000300)={0x82928600, 0x0, 0x0, 0x0, {0x33}, 0x0, 0x0, 0x0, 0x0}, 0x58) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)=0x6) (async) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0xffffffbf, 0x10001, 0xcf, 0x2, 0x5, "0c411be01fbcd2b7cb366b00", 0x1004, 0xffffffff}) (async) ioctl$XFS_IOC_READLINK_BY_HANDLE(r1, 0xc038586c, &(0x7f0000000200)={r0, &(0x7f0000000080)='syzkaller0\x00', 0x10000, &(0x7f0000000100)={@_ha_fsid={[0x8001, 0xa0]}, {0x7fff, 0x400, 0x8, 0x78}}, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x8}) (async) getpid() (async) accept$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) (async) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00000003c0), 0x4) (async) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) (async) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) (async) syz_pidfd_open(r2, 0x0) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xf) (async) 2m25.396056858s ago: executing program 0 (id=3358): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xc0041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r2, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000180)='efs\x00', 0x200000, 0x0) 2m10.2365703s ago: executing program 32 (id=3358): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xc0041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r2, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000180)='efs\x00', 0x200000, 0x0) 12.766188382s ago: executing program 5 (id=3758): r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[], 0x188}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019c80)=""/102400, 0x19000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x200000fd, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r4 = socket(0x2000000000000021, 0x2, 0x2) shutdown(r4, 0x2) unshare(0x40040106) shutdown(r4, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = syz_clone(0x240000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r6, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x6c}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15e0}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x48840}, 0x85) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002cbd7000fddbdf252b000000180001801400020076657468305f746f5f626174616476"], 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4048040) ptrace(0x10, r5) ptrace$poke(0x5, r5, &(0x7f0000000300), 0x72) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1, 0x2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000000000a004e22000000d1ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e22fffffffe00000000000000000000ffff01000000020000000000000000000000000000000000000000000000000000000000000000000000000600"/272], 0x110) 11.299823474s ago: executing program 5 (id=3760): openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100006df4ff40f3054002241b0102030109021b000100000000090400000146af32000905"], 0x0) 11.196757972s ago: executing program 2 (id=3761): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000440)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x3a}], [], 0x2f}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240), 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @loopback, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x2, 0x6a}, 0x2c) socket$kcm(0x21, 0x2, 0x2) read$FUSE(r1, &(0x7f000001aa40)={0x2020}, 0x2020) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x804c040}, 0x1) r3 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x1d, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000006c00010026bd7000fbdbdf2580000000", @ANYRES32=0x0, @ANYBLOB="00000400088004001400030064756d6d7930000000000000000000001800348014"], 0x4c}, 0x1, 0x0, 0x0, 0x6}, 0x0) write$binfmt_elf32(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x3, 0x0, 0xf9, 0x1, 0x2, 0x6, 0x5, 0x2b3, 0x38, 0xc0, 0x9, 0x5, 0x20, 0x0, 0xe, 0x7fff, 0xa0}}, 0x38) 9.897976774s ago: executing program 1 (id=3765): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000002e80)=[{{&(0x7f0000000280)={0xa, 0x4e21, 0x6, @loopback, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x94, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x68, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth1\x00'}, {0x14, 0x1, 'gre0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x70, 0x18, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_HOOK={0x38, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'caif0\x00'}]}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xe}]}]}], {0x14, 0x10}}, 0x14c}}, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB, @ANYRES32=r9, @ANYBLOB="34005080050002000300000009000a"], 0x5c}}, 0x40) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, r6, 0x533, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PAN_ID={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc081}, 0x4000) r10 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r10, &(0x7f0000004180)={0x2020}, 0x2020) syz_fuse_handle_req(r10, &(0x7f0000002140)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfb010016e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9474a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) 9.86662088s ago: executing program 4 (id=3766): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa1001) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x400000000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pidfd_send_signal(r3, 0x0, 0x0, 0x2) 8.949793212s ago: executing program 4 (id=3767): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x6b7e369c4a37b0ea) syz_genetlink_get_family_id$ieee802154(0x0, r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc22, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x1802, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(r4, 0x4188aec6, &(0x7f0000000a40)={0x1, [{0x2, 0x8, 0x106, &(0x7f0000000000)="d7"}, {0x2, 0x0, 0x2, 0x0}, {0x2, 0x0, 0x7ff, 0x0}, {0x2, 0x0, 0x80000001, 0x0}, {0x2, 0x0, 0x3cb3, 0x0}, {0x3, 0x0, 0x3fe, 0x0}, {0x0, 0x0, 0x2, 0x0}, {0x3, 0x0, 0xfffffffe, 0x0}, {0x1, 0x0, 0x24, 0x0}, {0x1, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x3, 0x0, 0x7, 0x0}, {0x60cf6ba5a5e3603a, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x7ffffffb, 0x0}, {0x1, 0x0, 0x5, 0x0}, {0x1, 0x0, 0xf, 0x0}]}) close_range(r2, 0xffffffffffffffff, 0x0) r5 = getuid() fchownat(0xffffffffffffffff, 0x0, r5, 0x0, 0x1000) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@initdev}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) add_key(0x0, 0x0, &(0x7f0000000080), 0x0, 0xffffffffffffffff) 8.945226448s ago: executing program 1 (id=3768): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$usbfs(0x0, 0x1ff, 0x1501) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x60, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000040)={0x1, @pix={0x1, 0x200, 0x34565559, 0x5, 0x4, 0x5, 0x5, 0x9, 0x0, 0x6, 0x0, 0x5}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf250100"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r3, &(0x7f0000000040)=@other={'lock', ' ', 'io+mem'}, 0xc) write$vga_arbiter(r3, &(0x7f0000000080)=@other={'decodes', ' ', 'none'}, 0xd) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r2) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001700)=""/4087, 0xff7}, {&(0x7f0000002700)=""/4073, 0xfe9}], 0x2}, 0x22020) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r2) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000380)={0x0, 0x2, @raw_data=[0x7ff, 0x0, 0x5, 0xf5088d3e, 0x3, 0xfffffffe, 0x4, 0x0, 0xffff, 0x4, 0x549, 0xe910, 0x5, 0x9, 0x0, 0x6]}) syz_usb_connect(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) 8.334660467s ago: executing program 2 (id=3769): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="f800000028000100000000000000000064010100000000000000000000000000fc00000000000000000000000000000100040000000010000000800000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e00000010000000000000000000000000000000033000000ff01000000000006db0000000000eb00ffffffffff0700ff01000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000800000100000000000000f71b09c8ae49b23870f01fb6ae9930ae02000000000000000000000000000000000000000000f0000000200000000000000000000a00030200"/178], 0xf8}, 0x1, 0x0, 0x0, 0x4041}, 0x0) mount$fuseblk(&(0x7f0000002440), 0x0, &(0x7f00000003c0), 0x200840d, 0x0) 8.236206272s ago: executing program 5 (id=3770): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000007900)={&(0x7f0000000800)=@newtaction={0xa4, 0x30, 0x216822a75a8bdd29, 0x0, 0x0, {}, [{0x90, 0x1, [@m_skbmod={0x5c, 0x1, 0x0, 0x0, {{0xb}, {0x30, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_PARMS={0x24}]}, {0x4}, {0xc}, {0xc}}}, @m_mpls={0x30, 0x2, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x9}]}) syz_clone(0x4400, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40001) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x448}}, 0x20000800) sendmmsg$inet(r2, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, 0x0, 0x8004) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x20000050}, 0x8000) 7.280509603s ago: executing program 3 (id=3773): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000002480)={&(0x7f0000001e40)={0xa, 0x4e24, 0x2, @mcast2, 0x6}, 0x1c, 0x0}, 0xad9738491dab960c) sendmsg$inet6(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000100)="da", 0x1}], 0x1, 0x0, 0x0, 0x31}, 0x4) 7.00834529s ago: executing program 5 (id=3774): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r5, 0x0, 0x20f2) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r6, 0x0, 0x38, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[0x8000], 0x0, 0x0, 0x1, 0x1}}, 0x40) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x12012, r1, 0x0) 6.630387119s ago: executing program 3 (id=3775): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000440)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x3a}], [], 0x2f}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240), 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @loopback, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x2, 0x6a}, 0x2c) socket$kcm(0x21, 0x2, 0x2) read$FUSE(r1, &(0x7f000001aa40)={0x2020}, 0x2020) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x804c040}, 0x1) r3 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x1d, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000006c00010026bd7000fbdbdf2580000000", @ANYRES32=0x0, @ANYBLOB="00000400088004001400030064756d6d79300000000000000000000018003480"], 0x4c}, 0x1, 0x0, 0x0, 0x6}, 0x0) write$binfmt_elf32(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x3, 0x0, 0xf9, 0x1, 0x2, 0x6, 0x5, 0x2b3, 0x38, 0xc0, 0x9, 0x5, 0x20, 0x0, 0xe, 0x7fff, 0xa0}}, 0x38) 6.45353114s ago: executing program 2 (id=3776): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7a4, &(0x7f0000000540)={{@local, 0x2}, 0xf5, 0x9, 0xffffffff, 0x42}) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r2, 0x0, 0x18, 0x0, 0x0) r3 = getpid() prlimit64(r3, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000015b93b1c000000000000000000a5c000000060a0b0400000000000000000000300004802c0001800b000100736f636b657400001c000280080002400000000b080001400000000308000300000000090900"], 0x84}}, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) 6.12966926s ago: executing program 2 (id=3777): openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi3\x00', 0x40400, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a640), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f000001a680)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xfff3, 0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008850) recvmsg$can_raw(r4, &(0x7f000001a600)={&(0x7f0000019100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000019580)=[{&(0x7f0000019180)=""/206, 0xce}, {&(0x7f0000019280)=""/84, 0x54}, {&(0x7f0000019300)=""/120, 0x78}, {&(0x7f0000019380)=""/104, 0x68}, {&(0x7f0000019400)=""/16, 0x10}, {0x0}, {&(0x7f0000019480)=""/80, 0x50}, {&(0x7f0000019500)=""/84, 0x54}], 0x8, &(0x7f0000019600)=""/4096, 0x1000}, 0x1) ioctl$sock_netdev_private(r2, 0x8914, &(0x7f0000000000)) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, 0x0, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r7, 0x890b, &(0x7f0000000380)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6, @null, @bpq0, 0x1, [@bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r8 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r9 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCOUTQ(r9, 0x5411, &(0x7f000001a6c0)) r10 = socket(0x2, 0x80805, 0x0) getsockopt$bt_hci(r10, 0x84, 0x1b, &(0x7f0000000000)=""/4087, &(0x7f0000001080)=0xff7) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000019080)=0xc) connect$rose(r8, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @default]}, 0x40) 5.997325161s ago: executing program 4 (id=3778): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa1001) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x400000000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pidfd_send_signal(r3, 0x0, 0x0, 0x2) 5.825193389s ago: executing program 3 (id=3779): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x24800) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$phonet_pipe(0x23, 0x5, 0x2) openat$vimc0(0xffffff9c, &(0x7f0000000340), 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000400)="b8050000020f01c10f46a78900000066ba2100b067ee66ba2000b000ee8f8f2f2f800000c0d23266bac0000f3066b808008ed0660f38806f008ee0", 0x3b}], 0x1, 0x29, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 5.184227847s ago: executing program 4 (id=3780): add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_usb_connect(0x4, 0x2b8, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x41, 0xae, 0xe0, 0x8, 0x8d1, 0x1, 0xdb56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2a6, 0x1, 0x7b, 0x0, 0xc0, 0x1, [{{0x9, 0x4, 0xd3, 0x9, 0x9, 0x1b, 0x21, 0x6, 0x5, [@generic={0x5, 0x7, "f3220d"}], [{{0x9, 0x5, 0x80, 0x0, 0x40, 0x1, 0x4, 0x5, [@generic={0xa9, 0xe376609432e318a5, "27479afd77d32dea781c07c9a28e9264f21a05cc5ca1da138b5489d2f9f4213e0716d41a333e7bb7533206006601616dbd9f4016d576ed7525481d604f80f3e352154d20b972f7fb9b6a84632889d3e1fd209ec7eb5503ffb4b304e16e33bee7b1470397552d92a63737d68e0ae1815e5c206ffe6ecad16b40d9e7d8e407e63463bd5bac3d752c4ab1cf7430195751e93552114c60c91909b49004bf7fa0b91069e844c0bd1dfb"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xa, 0xdf96}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0xc7, 0xf, 0xd}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x5, 0xc, 0x7, [@generic={0x9b, 0xd, "97699f3e9cf931a6aa55a89e56d996e3f5932b7d0a24a7bd8afd0701c5eee3c2bfc0ca6d43c242df5ef3d1fa63761cd728878ed6d54d468842b76c6ab92f059d6e4238fadc5dac6f6c96ac6aace95af636cce58f73bdcbd04d2432846669c558e92effe300c89ffabf9226737caccb51860a30a64006248b2c2abef3619b46fb904ed1d109bebcefbc0aa40df3b09bdebd02b2236265dd8cb1"}, @generic={0xe5, 0xa, "9a9b4db0cf8b5aaff8e37b25e155f5aa9425e64a8e6e7120dc0da3c39761a1510c526e639bb8434dc324947f2bed2007ff4041e2ea205f006ed0625d2a39b77576f940acb414e98e8c471b2141959111e4bdacd38d16355c940fa148ae80980c733c1981454856904db142bebe36a700747d8a7630648104a1f1abf297c4de8e42d5b99283c43bf87ade6f280c89e03992eeb5e660ca0c82ed8535ec7d7be834ca61a16129d6188237d8aa71cf0420d1adbdef4e0e64acd66ef81a274b2a70ccadba5bb4bcdb2c20ce1816d67cb6e5125b26fa7f6a4d0323486507719d4b923ddc0e2f"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x0, 0x1, 0x7f, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x4, 0xa, 0x90, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xd}]}}, {{0x9, 0x5, 0x6, 0x8, 0x20, 0x44, 0x4, 0x7a}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x62, 0x8, 0xf2, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x62, 0x2}]}}, {{0x9, 0x5, 0xe, 0x8, 0x40, 0xe, 0x7, 0x3}}]}}]}}]}}, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x1610c1) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000240)='./cgroup\x00', &(0x7f0000000040)='befs\x00', 0x800841, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000000c0), 0x10}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_emit_vhci(&(0x7f0000000040)=ANY=[], 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x844) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000001340)=@hci={0x1f, 0x5865, 0x31}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="c2e512c476edbffe2d1000008100", 0x5e8}], 0x1}, 0x4000080) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000300)={'pcmmio\x00', [0x4f23, 0x2, 0x1, 0x4000, 0x1, 0xd, 0xa, 0xd287, 0xa, 0xfd, 0xffeffffa, 0x4006, 0xfff, 0x1, 0x6, 0x105, 0xf7fffffe, 0x1, 0x2, 0x1, 0x8, 0x927, 0x2, 0x401, 0xd, 0xe69, 0x6, 0x10008, 0x6, 0x1cdc, 0xfbfffff8]}) 5.004212844s ago: executing program 1 (id=3781): openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100006df4ff40f3054002241b0102030109021b000100000000090400000146af32000905"], 0x0) 4.983126774s ago: executing program 3 (id=3782): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0x1000000, 0x0, 0xfffffd11, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f907864"], 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000020a010200000000000000000a0000060900010073797a310000000008000240000000018c000000020a010100000000000000000000000369000600e62807258a6d38caf4cb1d7a776a7a05e57912414e63207c5e61d47bb4016b21bd5593b033b0968722f2f0f4818a1a13fbb43e79d0ae674d071c0164df9d3701cc15211300766b6ebe326ada9e49cca5c2a07460e46e35eabfb48a4cd2cd83790d7e705b010000000900010073797a31000000001c000000090a030000000000000000000a0000e107000c"], 0xf8}, 0x1, 0x0, 0x0, 0x2000c814}, 0x4000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000004000ffff0900010073797a30000000000900020073797a3100000000140003800800014000000000"], 0x138}, 0x1, 0x0, 0x0, 0x20040855}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd0002800800"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 4.19532445s ago: executing program 3 (id=3783): socket$nl_route(0x10, 0x3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) io_uring_setup(0x1de4, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x62300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @window={0x3, 0x7}, @window], 0x3) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0xd6c2}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x4000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000001a40)=""/102384, 0x18ff0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7a, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @remote}}}, &(0x7f0000000040)=0x84) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[@cpuid={0x64, 0x18, {0x800, 0x5}}, @wr_drn={0x68, 0x20, {0x7, 0x7ff}}, @nested_amd_invlpga={0x17d, 0x20, {0x100000, 0x27ae}}, @nested_amd_vmsave={0x183, 0x18, 0x2}, @code={0xa, 0x6d, {"48b8b2070000000000000f23d00f21f8350000000d0f23f8c744240007000000c744240240150000c7442406000000000f0114240f788e46610000660f6b1cf40f06260f30400fb29ff3f50000b9c70800000f320f2107f2410fd6f1"}}, @wr_crn={0x67, 0x20, {0x2, 0xd}}, @nested_load_syzos={0x136, 0xb8, {0x1, 0x8, [@nested_load_syzos={0x136, 0x20, {0x1, 0x5467}}, @nested_amd_invlpga={0x17d, 0x20, {0x4, 0xf0d1}}, @nested_amd_invlpga={0x17d, 0x20, {0x5000, 0x532b}}, @rdmsr={0x66, 0x18, {0x814}}, @wrmsr={0x65, 0x20, {0xa61, 0x7f}}]}}, @wr_crn={0x67, 0x20, {0x8, 0xfffffffffffff7b1}}, @nested_amd_inject_event={0x180, 0x38, {0x2, 0x5e, 0x1, 0xb}}, @wr_drn={0x68, 0x20, {0x3, 0x6}}, @nested_load_syzos={0x136, 0x110, {0x0, 0x9f20, [@nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @guest32=0x480a, 0x8, 0x5}}, @nested_amd_clgi={0x17f, 0x10}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x2, @control_area=0x45, 0x8, 0x8000000000000001, 0xc2c}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x3, @save_area=0x57e, 0x4, 0x6d3, 0xae78}}, @set_irq_handler={0xc8, 0x20, {0xac}}, @uexit={0x0, 0x18, 0xbf}]}}, @nested_amd_stgi={0x17e, 0x10}, @nested_amd_set_intercept={0x181, 0x30, {0x0, 0x80000007, 0x6, 0xf}}, @nested_amd_set_intercept={0x181, 0x30, {0x0, 0x6, 0xc, 0x1}}], 0x3ad}) 4.16890046s ago: executing program 2 (id=3784): newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x4000) openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [], {0x14}}, 0x28}}, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x3}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x78, 0x18, &(0x7f00000002c0)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x2, 0x2c}, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x29}}, &(0x7f0000000400)={0x0, 0x28, 0x50}}, 0x1000}], 0x0, 0x0, 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r5 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r5, &(0x7f0000002700)=""/102392, 0x18ff8) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') preadv(r7, &(0x7f0000000100)=[{&(0x7f0000000240)=""/249, 0xf9}], 0x1, 0x5e, 0xfffffff8) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 3.422030825s ago: executing program 2 (id=3785): bind$alg(0xffffffffffffffff, &(0x7f0000003880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0), r0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)=ANY=[@ANYBLOB="4a111f9791d23f71328ab2663e7b80ca9ea967e5b5186283268ab218151629ca22afc4b6dfc8e1d040701e2789c2880634780d478cc2ae06e90007e8cfbd79d982e2969374ff7a470c1feb1c60d311bbbbd560c01a", @ANYRES16=r2, @ANYBLOB="4d7626bd7000fcdbdf2509000000080014000f0000000500130001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4044880}, 0x20000000) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f413, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102384, 0x18ff0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmsg$NFC_CMD_VENDOR(0xffffffffffffffff, 0x0, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x43, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x4, 0x0, @mcast2}}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000500), r4) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$nfc_raw(r4, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x1}, 0x10) syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000ee0ff540991100b038e5010203010902240001000000000904000002da8671000905065abf0300000009058202"], 0x0) 2.502001595s ago: executing program 3 (id=3786): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x80100, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpriority(0x2, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) syslog(0x2, &(0x7f00000004c0)=""/164, 0xa4) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}, 0x80001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0), 0x3) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)="2a3c5d996563f29c2f7ca7eb1ff414fc284c428c13162e", 0x17}, 0x1, 0x0, 0x0, 0x24008004}, 0x10) r6 = openat$cgroup_ro(r0, &(0x7f0000000280)='rdma.current\x00', 0x275a, 0x0) sendfile(r4, r6, &(0x7f0000000100)=0x1010, 0x10001) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/4, 0x4, 0x0, &(0x7f00000003c0)=""/208, 0xd0}, &(0x7f00000001c0)=0x40) 2.274776752s ago: executing program 1 (id=3787): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7a4, &(0x7f0000000540)={{@local, 0x2}, 0xf5, 0x9, 0xffffffff, 0x42}) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r2, 0x0, 0x18, 0x0, 0x0) r3 = getpid() prlimit64(r3, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000015b93b1c000000000000000000a5c000000060a0b0400000000000000000000300004802c0001800b000100736f636b657400001c000280080002400000000b080001400000000308000300000000090900"], 0x84}}, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) 2.134346418s ago: executing program 1 (id=3788): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0x1000000, 0x0, 0xfffffd11, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaaaa08004500006000000000002f907864"], 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000020a010200000000000000000a0000060900010073797a310000000008000240000000018c000000020a010100000000000000000000000369000600e62807258a6d38caf4cb1d7a776a7a05e57912414e63207c5e61d47bb4016b21bd5593b033b0968722f2f0f4818a1a13fbb43e79d0ae674d071c0164df9d3701cc15211300766b6ebe326ada9e49cca5c2a07460e46e35eabfb48a4cd2cd83790d7e705b010000000900010073797a31000000001c000000090a030000000000000000000a0000e107000c"], 0xf8}, 0x1, 0x0, 0x0, 0x2000c814}, 0x4000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000004000ffff0900010073797a30000000000900020073797a3100000000140003800800014000000000"], 0x138}, 0x1, 0x0, 0x0, 0x20040855}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd0002800800"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 1.452677824s ago: executing program 1 (id=3789): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$overlay(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000500), 0x0, &(0x7f0000000440)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x3a}], [], 0x2f}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0x13, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240), 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r2, &(0x7f0000001a40)=""/102392, 0x18ff8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @loopback, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x2, 0x6a}, 0x2c) socket$kcm(0x21, 0x2, 0x2) read$FUSE(r1, &(0x7f000001aa40)={0x2020}, 0x2020) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x804c040}, 0x1) r3 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x1d, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000006c00010026bd7000fbdbdf2580000000", @ANYRES32=0x0, @ANYBLOB="00000400088004001400030064756d6d79300000000000000000000018003480"], 0x4c}, 0x1, 0x0, 0x0, 0x6}, 0x0) write$binfmt_elf32(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x3, 0x0, 0xf9, 0x1, 0x2, 0x6, 0x5, 0x2b3, 0x38, 0xc0, 0x9, 0x5, 0x20, 0x0, 0xe, 0x7fff, 0xa0}}, 0x38) 1.40560173s ago: executing program 4 (id=3790): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0xa1001) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x400000000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pidfd_send_signal(r2, 0x0, 0x0, 0x2) 1.334460055s ago: executing program 5 (id=3791): syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f00002b6000/0x14000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00008f4000/0x4000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r3 = io_uring_setup(0x1ca1, &(0x7f0000000040)={0x0, 0x7a22, 0xc000, 0x7, 0x337}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='9', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) syz_io_uring_setup(0x2b08, &(0x7f00000002c0)={0x0, 0x4f5c, 0x400, 0x1, 0x2f1}, &(0x7f0000000040), &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x84, @multicast2, 0x8015, 0x3, 'dh\x00', 0x1, 0x4, 0x6d}, 0x2c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000000)={{0x84, @multicast1, 0x4e20, 0x3, 'lc\x00', 0x0, 0xb23b, 0x55}, {@multicast1, 0x4e27, 0x2000, 0x0, 0x12d5c, 0x12d5e}}, 0x44) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x48a02, 0x0) r7 = syz_clone3(&(0x7f00000006c0)={0x8001800, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), {}, &(0x7f0000000500)=""/198, 0xc6, &(0x7f0000000600)=""/67, &(0x7f0000000680)=[0xffffffffffffffff, 0x0], 0x2, {r6}}, 0x58) prlimit64(r7, 0x1, &(0x7f0000000140)={0xfffffffffffffffd, 0x100}, 0x0) 611.942667ms ago: executing program 4 (id=3792): r0 = socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) r2 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r2, 0x0) write$selinux_load(r1, &(0x7f0000000000)=ANY=[], 0x190ec) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000000000), 0xfff, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000080)={0x1, 0x0, 0x2}) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000001a40)=""/102392, 0x18ff8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x22e02, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$FBIOPUTCMAP(r7, 0x4605, &(0x7f0000000180)={0x81, 0x80000112, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x0}) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000240)={0x10001, 0x0, &(0x7f0000af2000/0x2000)=nil}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0xee5b3000) r8 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TCSETSF(r8, 0x5404, &(0x7f00000000c0)={0xfdfdffff, 0xfffffff7, 0x1, 0x4, 0x15, "518aba4d000000000000000000000000002000"}) r9 = dup(r8) write$UHID_INPUT(r9, &(0x7f0000001040)={0xfc, {"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", 0x1000}}, 0x1006) 0s ago: executing program 5 (id=3793): add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_usb_connect(0x4, 0x2b8, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x41, 0xae, 0xe0, 0x8, 0x8d1, 0x1, 0xdb56, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2a6, 0x1, 0x7b, 0x0, 0xc0, 0x1, [{{0x9, 0x4, 0xd3, 0x9, 0x9, 0x1b, 0x21, 0x6, 0x5, [@generic={0x5, 0x7, "f3220d"}], [{{0x9, 0x5, 0x80, 0x0, 0x40, 0x1, 0x4, 0x5, [@generic={0xa9, 0xe376609432e318a5, "27479afd77d32dea781c07c9a28e9264f21a05cc5ca1da138b5489d2f9f4213e0716d41a333e7bb7533206006601616dbd9f4016d576ed7525481d604f80f3e352154d20b972f7fb9b6a84632889d3e1fd209ec7eb5503ffb4b304e16e33bee7b1470397552d92a63737d68e0ae1815e5c206ffe6ecad16b40d9e7d8e407e63463bd5bac3d752c4ab1cf7430195751e93552114c60c91909b49004bf7fa0b91069e844c0bd1dfb"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xa, 0xdf96}]}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x9, 0x5, 0x3}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0xc7, 0xf, 0xd}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x5, 0xc, 0x7, [@generic={0x9b, 0xd, "97699f3e9cf931a6aa55a89e56d996e3f5932b7d0a24a7bd8afd0701c5eee3c2bfc0ca6d43c242df5ef3d1fa63761cd728878ed6d54d468842b76c6ab92f059d6e4238fadc5dac6f6c96ac6aace95af636cce58f73bdcbd04d2432846669c558e92effe300c89ffabf9226737caccb51860a30a64006248b2c2abef3619b46fb904ed1d109bebcefbc0aa40df3b09bdebd02b2236265dd8cb1"}, @generic={0xe5, 0xa, "9a9b4db0cf8b5aaff8e37b25e155f5aa9425e64a8e6e7120dc0da3c39761a1510c526e639bb8434dc324947f2bed2007ff4041e2ea205f006ed0625d2a39b77576f940acb414e98e8c471b2141959111e4bdacd38d16355c940fa148ae80980c733c1981454856904db142bebe36a700747d8a7630648104a1f1abf297c4de8e42d5b99283c43bf87ade6f280c89e03992eeb5e660ca0c82ed8535ec7d7be834ca61a16129d6188237d8aa71cf0420d1adbdef4e0e64acd66ef81a274b2a70ccadba5bb4bcdb2c20ce1816d67cb6e5125b26fa7f6a4d0323486507719d4b923ddc0e2f"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x0, 0x1, 0x7f, 0x5}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x4, 0xa, 0x90, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xd}]}}, {{0x9, 0x5, 0x6, 0x8, 0x20, 0x44, 0x4, 0x7a}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x62, 0x8, 0xf2, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x62, 0x2}]}}, {{0x9, 0x5, 0xe, 0x8, 0x40, 0xe, 0x7, 0x3}}]}}]}}]}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000000c0), 0x10}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_emit_vhci(&(0x7f0000000040)=ANY=[], 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, 0x0, 0x844) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000300)={'pcmmio\x00', [0x4f23, 0x2, 0x1, 0x4000, 0x1, 0xd, 0xa, 0xd287, 0xa, 0xfd, 0xffeffffa, 0x4006, 0xfff, 0x1, 0x6, 0x105, 0xf7fffffe, 0x1, 0x2, 0x1, 0x8, 0x927, 0x2, 0x401, 0xd, 0xe69, 0x6, 0x10008, 0x6, 0x1cdc, 0xfbfffff8]}) kernel console output (not intermixed with test programs): : fail, usb_ep_enable returned -22 [ 1032.074475][ T5872] usb 1-1: USB disconnect, device number 97 [ 1032.255581][ T10] usb 4-1: USB disconnect, device number 76 [ 1032.388018][ T29] audit: type=1400 audit(2000000355.757:1062): avc: denied { setattr } for pid=18510 comm="syz.4.3339" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 1033.952094][T14064] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1034.149985][T18526] Bluetooth: MGMT ver 1.23 [ 1034.342307][T14064] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1034.367805][T14064] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1034.958412][ T29] audit: type=1400 audit(2000000358.047:1063): avc: denied { watch_mount } for pid=18537 comm="syz.2.3348" path="/6" dev="tmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1034.988053][T14064] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1035.333397][T14064] usb 1-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1035.362076][T14064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.386918][T14064] usb 1-1: Product: syz [ 1035.395034][T14064] usb 1-1: Manufacturer: syz [ 1035.452477][T14064] usb 1-1: SerialNumber: syz [ 1035.482220][T18548] fuse: Unknown parameter '0x000000000000000300000000000000000004+m00000000000000000000' [ 1035.510856][T14064] usb 1-1: config 0 descriptor?? [ 1035.535200][T18519] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1035.605401][T18552] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3350'. [ 1035.670992][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 1035.711769][T14064] usb 1-1: USB disconnect, device number 98 [ 1036.099352][T18558] netlink: 35 bytes leftover after parsing attributes in process `syz.1.3352'. [ 1036.513143][T18558] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3352'. [ 1036.621513][ T9934] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1036.813138][ T9934] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1036.830462][ T9934] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1036.843385][ T9934] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1036.862121][ T9934] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1036.872930][ T9934] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1036.882024][ T9934] usb 3-1: Product: syz [ 1036.886295][ T9934] usb 3-1: Manufacturer: syz [ 1036.892456][ T9934] usb 3-1: SerialNumber: syz [ 1036.901496][ T9934] usb 3-1: config 0 descriptor?? [ 1036.907602][T18571] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1037.121142][ T10] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1037.415151][ T5880] usb 3-1: USB disconnect, device number 81 [ 1037.574801][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1037.630270][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1037.658959][T18588] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1037.697664][ T10] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1037.707836][ T10] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1037.716351][ T10] usb 4-1: Manufacturer: syz [ 1037.948579][ T10] usb 4-1: config 0 descriptor?? [ 1038.155973][ T10] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1038.639857][T18596] FAULT_INJECTION: forcing a failure. [ 1038.639857][T18596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1038.670547][T18596] CPU: 0 UID: 0 PID: 18596 Comm: syz.1.3364 Not tainted syzkaller #0 PREEMPT(full) [ 1038.670575][T18596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1038.670586][T18596] Call Trace: [ 1038.670592][T18596] [ 1038.670599][T18596] dump_stack_lvl+0x100/0x190 [ 1038.670632][T18596] should_fail_ex.cold+0x5/0xa [ 1038.670658][T18596] _copy_to_user+0x32/0xd0 [ 1038.670682][T18596] simple_read_from_buffer+0xcb/0x170 [ 1038.670710][T18596] proc_fail_nth_read+0x1af/0x230 [ 1038.670733][T18596] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1038.670756][T18596] ? rw_verify_area+0xce/0x6d0 [ 1038.670777][T18596] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1038.670798][T18596] vfs_read+0x1e4/0xb30 [ 1038.670825][T18596] ? __pfx_vfs_read+0x10/0x10 [ 1038.670848][T18596] ? __fget_files+0x215/0x3d0 [ 1038.670877][T18596] ? __fget_files+0x21f/0x3d0 [ 1038.670905][T18596] ksys_read+0x12a/0x250 [ 1038.670929][T18596] ? __pfx_ksys_read+0x10/0x10 [ 1038.670956][T18596] do_syscall_64+0x106/0xf80 [ 1038.670980][T18596] ? clear_bhb_loop+0x40/0x90 [ 1038.671002][T18596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.671020][T18596] RIP: 0033:0x7fd569d5c84e [ 1038.671036][T18596] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1038.671053][T18596] RSP: 002b:00007fd56ac61fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1038.671070][T18596] RAX: ffffffffffffffda RBX: 00007fd56ac626c0 RCX: 00007fd569d5c84e [ 1038.671082][T18596] RDX: 000000000000000f RSI: 00007fd56ac620a0 RDI: 0000000000000004 [ 1038.671093][T18596] RBP: 00007fd56ac62090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.671103][T18596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.671114][T18596] R13: 00007fd56a016038 R14: 00007fd56a015fa0 R15: 00007ffca4408be8 [ 1038.671139][T18596] [ 1039.842373][T18612] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 1040.198180][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806394d800: rx timeout, send abort [ 1040.210509][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88806394d800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1040.689727][T16651] Bluetooth: hci1: command 0x0406 tx timeout [ 1040.699301][ T29] audit: type=1400 audit(2000000364.077:1064): avc: denied { read } for pid=5159 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 1041.168829][T16753] usb 4-1: USB disconnect, device number 77 [ 1041.284132][ T29] audit: type=1400 audit(2000000364.077:1065): avc: denied { search } for pid=5159 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1041.362966][ T29] audit: type=1400 audit(2000000364.077:1066): avc: denied { search } for pid=5159 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1041.435073][ T29] audit: type=1400 audit(2000000364.077:1067): avc: denied { add_name } for pid=5159 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1041.463545][ T29] audit: type=1400 audit(2000000364.077:1068): avc: denied { create } for pid=5159 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1041.505700][ T29] audit: type=1400 audit(2000000364.077:1069): avc: denied { append open } for pid=5159 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1041.534328][ T29] audit: type=1400 audit(2000000364.077:1070): avc: denied { getattr } for pid=5159 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1041.691008][T16753] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1041.741268][ T10] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1041.795929][ T6205] block nbd0: Possible stuck request ffff8880278c0000: control (read@0,1024B). Runtime 30 seconds [ 1041.809582][ T6205] block nbd0: Possible stuck request ffff8880278c0200: control (read@1024,1024B). Runtime 30 seconds [ 1041.820798][ T6205] block nbd0: Possible stuck request ffff8880278c0400: control (read@2048,1024B). Runtime 30 seconds [ 1041.832418][ T6205] block nbd0: Possible stuck request ffff8880278c0600: control (read@3072,1024B). Runtime 30 seconds [ 1041.869086][T16753] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1041.884732][T16753] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1041.906848][T16753] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1041.916723][T16753] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1041.924856][T16753] usb 4-1: Manufacturer: syz [ 1041.949375][T16753] usb 4-1: config 0 descriptor?? [ 1041.976927][T16753] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1042.014074][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1042.142738][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1042.201522][ T10] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1042.210594][ T10] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1042.233769][ T10] usb 3-1: Manufacturer: syz [ 1042.252674][ T10] usb 3-1: config 0 descriptor?? [ 1042.261694][ T10] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1042.345734][T18630] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3374'. [ 1042.941000][ T5872] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1043.105898][ T5872] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1043.116493][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1043.127304][ T5872] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1043.160659][ T5872] usb 5-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1043.170989][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.179029][ T5872] usb 5-1: Product: syz [ 1043.185485][ T5872] usb 5-1: Manufacturer: syz [ 1043.202096][ T5872] usb 5-1: SerialNumber: syz [ 1043.222613][ T5872] usb 5-1: config 0 descriptor?? [ 1043.238139][T18634] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1043.464569][ T5872] usb 5-1: USB disconnect, device number 69 [ 1043.899725][T18640] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 1044.628629][T18644] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1044.800784][ T5872] usb 4-1: USB disconnect, device number 78 [ 1045.101332][T16753] usb 3-1: USB disconnect, device number 82 [ 1045.196827][ T29] audit: type=1400 audit(2000000368.567:1071): avc: denied { connect } for pid=18653 comm="syz.3.3379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1045.596316][T16753] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 1045.721013][ T5872] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1045.769261][T16753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1045.796521][T16753] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1045.834850][T16753] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1045.852444][T16753] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1045.869082][T16753] usb 3-1: Manufacturer: syz [ 1045.875988][ T5872] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1045.886016][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1045.899809][T16753] usb 3-1: config 0 descriptor?? [ 1045.918224][ T5872] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1045.936291][T16753] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1045.966850][ T5872] usb 4-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1045.976498][ T5872] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.992860][ T5872] usb 4-1: Product: syz [ 1046.001517][ T5872] usb 4-1: Manufacturer: syz [ 1046.011032][ T5872] usb 4-1: SerialNumber: syz [ 1046.024274][ T5872] usb 4-1: config 0 descriptor?? [ 1046.029719][T18660] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1046.090608][T18662] FAULT_INJECTION: forcing a failure. [ 1046.090608][T18662] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1046.109780][T18662] CPU: 1 UID: 0 PID: 18662 Comm: syz.4.3382 Not tainted syzkaller #0 PREEMPT(full) [ 1046.109806][T18662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1046.109816][T18662] Call Trace: [ 1046.109822][T18662] [ 1046.109829][T18662] dump_stack_lvl+0x100/0x190 [ 1046.109852][T18662] should_fail_ex.cold+0x5/0xa [ 1046.109867][T18662] ? prepare_alloc_pages+0x16d/0x5f0 [ 1046.109885][T18662] should_fail_alloc_page+0xeb/0x140 [ 1046.109901][T18662] prepare_alloc_pages+0x1f0/0x5f0 [ 1046.109920][T18662] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1046.109935][T18662] ? stack_depot_save_flags+0x479/0x9d0 [ 1046.109950][T18662] ? rcu_is_watching+0x12/0xc0 [ 1046.109962][T18662] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1046.109980][T18662] ? lockdep_hardirqs_on+0x78/0x100 [ 1046.110001][T18662] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1046.110022][T18662] ? stack_depot_save_flags+0x479/0x9d0 [ 1046.110046][T18662] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1046.110065][T18662] ? kasan_save_stack+0x3f/0x50 [ 1046.110079][T18662] ? kasan_save_track+0x14/0x30 [ 1046.110092][T18662] ? rds_cong_from_addr+0x50/0x540 [ 1046.110105][T18662] ? rds_cong_get_maps+0x21/0xe0 [ 1046.110116][T18662] ? __rds_conn_create+0xa86/0x2590 [ 1046.110130][T18662] ? rds_conn_create_outgoing+0x44/0x60 [ 1046.110144][T18662] ? rds_sendmsg+0x10bc/0x33d0 [ 1046.110153][T18662] ? __sys_sendto+0x4aa/0x520 [ 1046.110166][T18662] ? __x64_sys_sendto+0xe0/0x1c0 [ 1046.110177][T18662] ? do_syscall_64+0x106/0xf80 [ 1046.110193][T18662] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.110209][T18662] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1046.110225][T18662] ? policy_nodemask+0xed/0x4f0 [ 1046.110241][T18662] alloc_pages_mpol+0x1fb/0x550 [ 1046.110258][T18662] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1046.110275][T18662] ? lockdep_init_map_type+0x5c/0x250 [ 1046.110294][T18662] alloc_pages_noprof+0x131/0x390 [ 1046.110311][T18662] get_zeroed_page_noprof+0x18/0xb0 [ 1046.110326][T18662] rds_cong_from_addr+0x1ad/0x540 [ 1046.110341][T18662] rds_cong_get_maps+0x21/0xe0 [ 1046.110353][T18662] ? __ipv6_addr_type+0xe8/0x2e0 [ 1046.110366][T18662] __rds_conn_create+0xa86/0x2590 [ 1046.110386][T18662] ? __pfx___rds_conn_create+0x10/0x10 [ 1046.110399][T18662] ? rcu_is_watching+0x12/0xc0 [ 1046.110411][T18662] ? trace_kmalloc+0x101/0x130 [ 1046.110426][T18662] ? lockdep_init_map_type+0x5c/0x250 [ 1046.110449][T18662] rds_conn_create_outgoing+0x44/0x60 [ 1046.110466][T18662] rds_sendmsg+0x10bc/0x33d0 [ 1046.110476][T18662] ? __pfx_avc_has_perm+0x10/0x10 [ 1046.110495][T18662] ? __pfx_rds_sendmsg+0x10/0x10 [ 1046.110507][T18662] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 1046.110526][T18662] ? __sys_sendto+0x4aa/0x520 [ 1046.110538][T18662] __sys_sendto+0x4aa/0x520 [ 1046.110551][T18662] ? __pfx___sys_sendto+0x10/0x10 [ 1046.110575][T18662] ? ksys_write+0x1ac/0x250 [ 1046.110590][T18662] ? __pfx_ksys_write+0x10/0x10 [ 1046.110606][T18662] __x64_sys_sendto+0xe0/0x1c0 [ 1046.110618][T18662] ? do_syscall_64+0x95/0xf80 [ 1046.110632][T18662] ? lockdep_hardirqs_on+0x78/0x100 [ 1046.110647][T18662] do_syscall_64+0x106/0xf80 [ 1046.110661][T18662] ? clear_bhb_loop+0x40/0x90 [ 1046.110674][T18662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1046.110685][T18662] RIP: 0033:0x7faad799bf79 [ 1046.110696][T18662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1046.110706][T18662] RSP: 002b:00007faad88df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1046.110718][T18662] RAX: ffffffffffffffda RBX: 00007faad7c15fa0 RCX: 00007faad799bf79 [ 1046.110725][T18662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1046.110730][T18662] RBP: 00007faad88df090 R08: 0000000000000000 R09: 0000000000000000 [ 1046.110737][T18662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1046.110743][T18662] R13: 00007faad7c16038 R14: 00007faad7c15fa0 R15: 00007fffa3456c58 [ 1046.110761][T18662] [ 1046.559382][ T10] usb 4-1: USB disconnect, device number 79 [ 1046.696412][T18668] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1046.875100][T18670] binder: BINDER_SET_CONTEXT_MGR already set [ 1046.881243][T18670] binder: 18669:18670 ioctl 4018620d 200000000100 returned -16 [ 1047.733930][T18680] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1047.771086][ T5872] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1047.925245][ T5872] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1047.939213][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1047.961589][ T5872] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1047.976139][ T5872] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1047.991459][ T5872] usb 4-1: Manufacturer: syz [ 1048.006026][ T5872] usb 4-1: config 0 descriptor?? [ 1048.081780][ T5872] rc_core: IR keymap rc-hauppauge not found [ 1048.089370][ T5872] Registered IR keymap rc-empty [ 1048.099141][ T5872] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1048.120434][ T5872] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input104 [ 1048.885507][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 1048.908980][T16753] usb 3-1: USB disconnect, device number 83 [ 1049.040482][ T29] audit: type=1400 audit(2000000372.407:1072): avc: denied { map } for pid=18690 comm="syz.1.3390" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1049.353514][T16753] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1049.521316][T16753] usb 3-1: Using ep0 maxpacket: 32 [ 1049.529369][T16753] usb 3-1: config 0 has an invalid interface number: 191 but max is 0 [ 1049.537765][T16753] usb 3-1: config 0 has no interface number 0 [ 1049.574236][T16753] usb 3-1: config 0 interface 191 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 24 [ 1049.609417][T16753] usb 3-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=2c.d1 [ 1049.624558][T16753] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1049.634443][T16753] usb 3-1: Product: syz [ 1049.638931][T16753] usb 3-1: Manufacturer: syz [ 1049.644434][T16753] usb 3-1: SerialNumber: syz [ 1049.680710][T16753] usb 3-1: config 0 descriptor?? [ 1049.688347][T18687] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1049.885264][T18701] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3393'. [ 1049.896377][T18701] fuse: Bad value for 'fd' [ 1049.915751][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1049.933429][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1049.969699][T18703] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1050.006522][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1050.016391][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1050.115230][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1050.126623][T18687] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3388'. [ 1050.202173][T16753] asix 3-1:0.191 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1050.216538][T16753] asix 3-1:0.191: probe with driver asix failed with error -71 [ 1050.262665][T16753] usb 3-1: USB disconnect, device number 84 [ 1050.292248][T18710] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1050.495314][T18262] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1050.620672][T14064] usb 4-1: USB disconnect, device number 80 [ 1051.648044][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 1052.475621][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1052.487567][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1052.496425][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1052.568171][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1052.576084][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1052.651056][T16753] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1052.702159][T18722] lo speed is unknown, defaulting to 1000 [ 1052.725955][T18722] batadv0 speed is unknown, defaulting to 1000 [ 1052.812847][T16753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1052.824664][T16753] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1052.851300][T16753] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1052.860500][T16753] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1052.871247][T16753] usb 3-1: Manufacturer: syz [ 1052.999458][T16753] usb 3-1: config 0 descriptor?? [ 1053.013137][T16753] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1053.860891][T18722] chnl_net:caif_netlink_parms(): no params data found [ 1054.286728][T18722] bridge0: port 1(bridge_slave_0) entered blocking state [ 1054.302664][T18722] bridge0: port 1(bridge_slave_0) entered disabled state [ 1054.404768][T18722] bridge_slave_0: entered allmulticast mode [ 1054.426070][T18722] bridge_slave_0: entered promiscuous mode [ 1054.570108][T18722] bridge0: port 2(bridge_slave_1) entered blocking state [ 1054.644065][ T51] Bluetooth: hci3: command tx timeout [ 1054.644087][T18722] bridge0: port 2(bridge_slave_1) entered disabled state [ 1054.644266][T18722] bridge_slave_1: entered allmulticast mode [ 1054.699214][T18722] bridge_slave_1: entered promiscuous mode [ 1054.801567][T18722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1054.939836][T18722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1055.352428][T18722] team0: Port device team_slave_0 added [ 1055.381322][T18722] team0: Port device team_slave_1 added [ 1055.437766][T18722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1055.460655][T18722] 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. [ 1055.494859][T18722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1055.527921][T18722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1055.544631][T18722] 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. [ 1055.683217][T18722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1055.766653][T18722] hsr_slave_0: entered promiscuous mode [ 1055.914974][T18722] hsr_slave_1: entered promiscuous mode [ 1055.922130][T18722] debugfs: 'hsr0' already exists in 'hsr' [ 1055.927891][T18722] Cannot create hsr debugfs directory [ 1055.941768][T18756] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3405'. [ 1055.953242][T18756] fuse: Bad value for 'fd' [ 1056.158863][T18722] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1056.178199][T18722] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1056.207138][T18722] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1056.233313][T18722] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1056.321971][ T24] usb 3-1: USB disconnect, device number 85 [ 1056.438515][T18722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1056.489025][T18722] 8021q: adding VLAN 0 to HW filter on device team0 [ 1056.523370][T18260] bridge0: port 1(bridge_slave_0) entered blocking state [ 1056.530522][T18260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1056.625024][T18260] bridge0: port 2(bridge_slave_1) entered blocking state [ 1056.632223][T18260] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1056.712407][ T51] Bluetooth: hci3: command tx timeout [ 1056.813074][T18768] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1057.090844][T18772] geneve2: entered promiscuous mode [ 1057.096173][T18772] geneve2: entered allmulticast mode [ 1058.064261][T18782] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1058.314250][T18794] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1058.395150][T18795] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1058.764521][T18722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1058.791438][ T51] Bluetooth: hci3: command tx timeout [ 1059.918461][T18722] veth0_vlan: entered promiscuous mode [ 1059.940406][T18722] veth1_vlan: entered promiscuous mode [ 1060.056499][T18722] veth0_macvtap: entered promiscuous mode [ 1060.093404][T18722] veth1_macvtap: entered promiscuous mode [ 1060.122393][T18722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1060.140583][T18722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1060.180339][T18262] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.196891][T18262] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.225204][T18262] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.254528][T18262] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1060.384180][T18262] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1060.395572][T18262] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1060.479579][T18239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1060.487588][T18239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1060.877174][ T51] Bluetooth: hci3: command tx timeout [ 1060.898859][T18823] xt_hashlimit: max too large, truncated to 1048576 [ 1061.823482][T18827] netlink: 72 bytes leftover after parsing attributes in process `syz.5.3417'. [ 1061.833950][T18827] fuse: Bad value for 'fd' [ 1062.101255][ T29] audit: type=1400 audit(2000000385.467:1073): avc: denied { write } for pid=18828 comm="syz.3.3419" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1062.602230][T18832] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3419'. [ 1064.702192][T18867] netlink: 584 bytes leftover after parsing attributes in process `syz.4.3427'. [ 1064.714013][T18867] /dev/nullb0: Can't open blockdev [ 1064.972492][T16753] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1065.251479][ T29] audit: type=1400 audit(2000000388.617:1074): avc: denied { shutdown } for pid=18868 comm="syz.3.3430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1065.425753][T16753] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1065.453524][T16753] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1065.482726][T16753] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1065.512007][T16753] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1065.529592][T16753] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.551023][T16753] usb 6-1: Product: syz [ 1065.564562][T16753] usb 6-1: Manufacturer: syz [ 1065.575343][T16753] usb 6-1: SerialNumber: syz [ 1065.593681][T16753] usb 6-1: config 0 descriptor?? [ 1065.607597][T18857] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1066.136302][T18878] FAULT_INJECTION: forcing a failure. [ 1066.136302][T18878] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.150034][T18878] CPU: 1 UID: 0 PID: 18878 Comm: syz.2.3432 Tainted: G L syzkaller #0 PREEMPT(full) [ 1066.150064][T18878] Tainted: [L]=SOFTLOCKUP [ 1066.150071][T18878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1066.150083][T18878] Call Trace: [ 1066.150089][T18878] [ 1066.150097][T18878] dump_stack_lvl+0x100/0x190 [ 1066.150130][T18878] should_fail_ex.cold+0x5/0xa [ 1066.150154][T18878] should_failslab+0xc2/0x120 [ 1066.150182][T18878] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 1066.150207][T18878] ? __kthread_create_on_node+0x186/0x3f0 [ 1066.150245][T18878] kvasprintf+0xbc/0x150 [ 1066.150269][T18878] ? __pfx_kvasprintf+0x10/0x10 [ 1066.150300][T18878] ? __pfx_kthread_worker_fn+0x10/0x10 [ 1066.150326][T18878] __kthread_create_on_node+0x186/0x3f0 [ 1066.150353][T18878] ? __pfx___kthread_create_on_node+0x10/0x10 [ 1066.150387][T18878] ? lockdep_init_map_type+0x5c/0x250 [ 1066.150420][T18878] kthread_create_worker_on_node+0x123/0x220 [ 1066.150447][T18878] ? __pfx_kthread_create_worker_on_node+0x10/0x10 [ 1066.150478][T18878] ? lockdep_init_map_type+0x5c/0x250 [ 1066.150507][T18878] ? lockdep_init_map_type+0x5c/0x250 [ 1066.150539][T18878] kvm_create_pit+0x16f/0x780 [ 1066.150562][T18878] kvm_arch_vm_ioctl+0x1325/0x18d0 [ 1066.150588][T18878] ? trace_sched_exit_tp+0x13a/0x180 [ 1066.150615][T18878] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 1066.150644][T18878] ? __lock_acquire+0x4a5/0x2630 [ 1066.150684][T18878] ? __lock_acquire+0x4a5/0x2630 [ 1066.150717][T18878] ? __lock_acquire+0x4a5/0x2630 [ 1066.150760][T18878] ? is_bpf_text_address+0x8a/0x1a0 [ 1066.150785][T18878] ? bpf_ksym_find+0x128/0x1c0 [ 1066.150812][T18878] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1066.150837][T18878] ? is_bpf_text_address+0x94/0x1a0 [ 1066.150860][T18878] ? kernel_text_address+0x8d/0x100 [ 1066.150878][T18878] ? mark_held_locks+0x40/0x70 [ 1066.150907][T18878] ? __kernel_text_address+0xd/0x30 [ 1066.150923][T18878] ? unwind_get_return_address+0x59/0xa0 [ 1066.150943][T18878] ? arch_stack_walk+0xa6/0xf0 [ 1066.150965][T18878] ? rcu_is_watching+0x12/0xc0 [ 1066.150982][T18878] ? trace_contention_end.constprop.0+0x15b/0x1b0 [ 1066.151006][T18878] ? __lock_acquire+0x4a5/0x2630 [ 1066.151040][T18878] ? lock_acquire+0x1cf/0x380 [ 1066.151065][T18878] kvm_vm_ioctl+0x1564/0x4080 [ 1066.151086][T18878] ? rcu_is_watching+0x12/0xc0 [ 1066.151103][T18878] ? finish_task_switch.isra.0+0x205/0xb80 [ 1066.151128][T18878] ? finish_task_switch.isra.0+0x2c6/0xb80 [ 1066.151149][T18878] ? rcu_is_watching+0x12/0xc0 [ 1066.151167][T18878] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1066.151185][T18878] ? __schedule+0x1000/0x60e0 [ 1066.151224][T18878] ? __pfx___schedule+0x10/0x10 [ 1066.151250][T18878] ? kasan_quarantine_put+0x104/0x240 [ 1066.151275][T18878] ? preempt_schedule_irq+0x7b/0x90 [ 1066.151301][T18878] ? irqentry_exit+0x180/0x670 [ 1066.151325][T18878] ? lockdep_hardirqs_on+0x78/0x100 [ 1066.151349][T18878] ? irqentry_exit+0x180/0x670 [ 1066.151386][T18878] ? __sanitizer_cov_trace_switch+0x16/0x90 [ 1066.151411][T18878] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1066.151436][T18878] ? do_vfs_ioctl+0x226/0x13e0 [ 1066.151459][T18878] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1066.151482][T18878] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1066.151520][T18878] ? __fget_files+0x215/0x3d0 [ 1066.151546][T18878] ? hook_file_ioctl_common+0x146/0x410 [ 1066.151575][T18878] ? selinux_file_ioctl+0x139/0x290 [ 1066.151592][T18878] ? selinux_file_ioctl+0xb4/0x290 [ 1066.151611][T18878] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1066.151633][T18878] __x64_sys_ioctl+0x18e/0x210 [ 1066.151659][T18878] do_syscall_64+0x106/0xf80 [ 1066.151683][T18878] ? clear_bhb_loop+0x40/0x90 [ 1066.151706][T18878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1066.151725][T18878] RIP: 0033:0x7fe9a8b9bf79 [ 1066.151742][T18878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1066.151759][T18878] RSP: 002b:00007fe9a9a0f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1066.151778][T18878] RAX: ffffffffffffffda RBX: 00007fe9a8e16180 RCX: 00007fe9a8b9bf79 [ 1066.151790][T18878] RDX: 0000200000000040 RSI: 000000004040ae77 RDI: 000000000000000e [ 1066.151801][T18878] RBP: 00007fe9a9a0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1066.151812][T18878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.151822][T18878] R13: 00007fe9a8e16218 R14: 00007fe9a8e16180 R15: 00007ffc9f271f68 [ 1066.151848][T18878] [ 1067.134557][ T9934] usb 6-1: USB disconnect, device number 2 [ 1067.560175][T18890] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1067.702605][T18893] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1068.071540][T18900] binder: 18899:18900 ioctl 4018620d 0 returned -22 [ 1069.102499][T18910] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1069.251032][ T24] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1069.552387][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1069.562709][ T24] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1069.620193][ T24] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1069.630243][ T24] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1069.638619][ T24] usb 6-1: Manufacturer: syz [ 1069.654657][ T24] usb 6-1: config 0 descriptor?? [ 1069.675880][ T24] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 1070.320877][T18930] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3444'. [ 1070.760997][T16753] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1070.768586][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880894ac000: rx timeout, send abort [ 1070.776990][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880894ac000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1070.964118][T16753] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1070.975591][T16753] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1070.987540][T16753] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1071.005564][T16753] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1071.014831][T16753] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.022966][T16753] usb 3-1: Product: syz [ 1071.027254][T16753] usb 3-1: Manufacturer: syz [ 1071.032276][T16753] usb 3-1: SerialNumber: syz [ 1071.039557][T16753] usb 3-1: config 0 descriptor?? [ 1071.045196][T18931] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1071.283618][ T5880] usb 3-1: USB disconnect, device number 86 [ 1071.571090][T16753] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1071.741084][T16753] usb 2-1: Using ep0 maxpacket: 16 [ 1071.763119][T16753] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1071.783444][T16753] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1071.869875][ T6205] block nbd0: Possible stuck request ffff8880278c0000: control (read@0,1024B). Runtime 60 seconds [ 1071.883449][ T6205] block nbd0: Possible stuck request ffff8880278c0200: control (read@1024,1024B). Runtime 60 seconds [ 1071.896509][ T6205] block nbd0: Possible stuck request ffff8880278c0400: control (read@2048,1024B). Runtime 60 seconds [ 1071.907785][ T6205] block nbd0: Possible stuck request ffff8880278c0600: control (read@3072,1024B). Runtime 60 seconds [ 1071.921071][ T9934] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1071.965362][T14064] usb 6-1: USB disconnect, device number 3 [ 1071.971652][T16753] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1071.983776][T16753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.994559][T16753] usb 2-1: Product: syz [ 1071.999548][T16753] usb 2-1: Manufacturer: syz [ 1072.004844][T16753] usb 2-1: SerialNumber: syz [ 1072.141267][ T9934] usb 5-1: Using ep0 maxpacket: 16 [ 1072.154272][ T9934] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1072.393867][ T9934] usb 5-1: config 0 has no interface number 0 [ 1072.400073][ T9934] usb 5-1: config 0 interface 1 has no altsetting 0 [ 1072.415226][ T9934] usb 5-1: New USB device found, idVendor=10c4, idProduct=eac1, bcdDevice=ff.7e [ 1072.424847][ T9934] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.434530][ T9934] usb 5-1: Product: syz [ 1072.439439][ T9934] usb 5-1: Manufacturer: syz [ 1072.480803][ T9934] usb 5-1: SerialNumber: syz [ 1072.501593][ T9934] usb 5-1: config 0 descriptor?? [ 1072.597318][T16753] usb 2-1: cannot find UAC_HEADER [ 1072.642179][T16753] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1072.661931][T18958] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1072.739422][T18946] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1072.777180][ T9475] udevd[9475]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1072.793875][ T9934] i2c-cp2615 5-1:0.1: probe with driver i2c-cp2615 failed with error -22 [ 1072.802072][T14064] usb 2-1: USB disconnect, device number 58 [ 1072.832299][T18960] netlink: 'syz.3.3454': attribute type 21 has an invalid length. [ 1072.843784][T18961] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1072.945118][T18960] netlink: 'syz.3.3454': attribute type 6 has an invalid length. [ 1072.998442][ T9934] usb 5-1: USB disconnect, device number 70 [ 1073.275847][T18960] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3454'. [ 1073.644817][T18965] syzkaller0: entered promiscuous mode [ 1073.762187][T18965] syzkaller0: entered allmulticast mode [ 1075.241888][T18987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pid=18987 comm=syz.5.3460 [ 1075.281776][T14064] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1075.510267][T14064] usb 5-1: device descriptor read/64, error -71 [ 1075.575236][T17344] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1075.711158][T17344] usb 6-1: device descriptor read/64, error -71 [ 1075.751055][T14064] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1075.893583][T14064] usb 5-1: device descriptor read/64, error -71 [ 1075.954244][T17344] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1076.008324][T14064] usb usb5-port1: attempt power cycle [ 1076.101113][T17344] usb 6-1: device descriptor read/64, error -71 [ 1076.213021][T17344] usb usb6-port1: attempt power cycle [ 1076.351067][T14064] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 1076.371673][T14064] usb 5-1: device descriptor read/8, error -71 [ 1076.551101][T17344] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 1076.582508][T17344] usb 6-1: device descriptor read/8, error -71 [ 1076.615331][T14064] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 1076.644208][T14064] usb 5-1: device descriptor read/8, error -71 [ 1076.752829][T14064] usb usb5-port1: unable to enumerate USB device [ 1076.831110][T17344] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1076.851794][T17344] usb 6-1: device descriptor read/8, error -71 [ 1076.989458][T17344] usb usb6-port1: unable to enumerate USB device [ 1077.393792][ T5872] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1077.595429][T19002] FAULT_INJECTION: forcing a failure. [ 1077.595429][T19002] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.608549][T19002] CPU: 1 UID: 0 PID: 19002 Comm: syz.3.3465 Tainted: G L syzkaller #0 PREEMPT(full) [ 1077.608579][T19002] Tainted: [L]=SOFTLOCKUP [ 1077.608586][T19002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1077.608596][T19002] Call Trace: [ 1077.608602][T19002] [ 1077.608610][T19002] dump_stack_lvl+0x100/0x190 [ 1077.608643][T19002] should_fail_ex.cold+0x5/0xa [ 1077.608666][T19002] ? ethtool_get_sset_info+0x12a/0x330 [ 1077.608686][T19002] should_failslab+0xc2/0x120 [ 1077.608711][T19002] __kmalloc_noprof+0xe0/0x850 [ 1077.608736][T19002] ethtool_get_sset_info+0x12a/0x330 [ 1077.608758][T19002] ? __pfx_ethtool_get_sset_info+0x10/0x10 [ 1077.608781][T19002] ? netdev_name_node_lookup+0x107/0x150 [ 1077.608805][T19002] dev_ethtool+0x12e7/0x5d70 [ 1077.608823][T19002] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1077.608849][T19002] ? is_bpf_text_address+0x94/0x1a0 [ 1077.608874][T19002] ? kernel_text_address+0x8d/0x100 [ 1077.608899][T19002] ? __pfx_dev_ethtool+0x10/0x10 [ 1077.608922][T19002] ? tomoyo_path_number_perm+0x46d/0x580 [ 1077.608947][T19002] ? stack_trace_save+0x8e/0xc0 [ 1077.608966][T19002] ? __pfx_stack_trace_save+0x10/0x10 [ 1077.608988][T19002] ? stack_depot_save_flags+0x27/0x9d0 [ 1077.609015][T19002] ? __lock_acquire+0x4a5/0x2630 [ 1077.609042][T19002] ? __kasan_slab_free+0x5f/0x80 [ 1077.609064][T19002] ? kfree+0x1f6/0x6b0 [ 1077.609080][T19002] ? tomoyo_path_number_perm+0x46d/0x580 [ 1077.609103][T19002] ? security_file_ioctl+0xd3/0x230 [ 1077.609129][T19002] ? __x64_sys_ioctl+0xb7/0x210 [ 1077.609149][T19002] ? do_syscall_64+0x106/0xf80 [ 1077.609179][T19002] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1077.609207][T19002] ? find_held_lock+0x2b/0x80 [ 1077.609228][T19002] ? avc_has_extended_perms+0x33a/0x1080 [ 1077.609250][T19002] ? avc_has_extended_perms+0x33a/0x1080 [ 1077.609281][T19002] ? __lock_acquire+0x4a5/0x2630 [ 1077.609306][T19002] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 1077.609335][T19002] ? find_held_lock+0x2b/0x80 [ 1077.609354][T19002] ? dev_load+0x8e/0x240 [ 1077.609372][T19002] ? dev_load+0x8e/0x240 [ 1077.609397][T19002] dev_ioctl+0x63b/0x10e0 [ 1077.609419][T19002] sock_do_ioctl+0x1a0/0x280 [ 1077.609445][T19002] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1077.609476][T19002] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1077.609497][T19002] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1077.609530][T19002] sock_ioctl+0x599/0x6b0 [ 1077.609548][T19002] ? __pfx_sock_ioctl+0x10/0x10 [ 1077.609563][T19002] ? hook_file_ioctl_common+0x146/0x410 [ 1077.609590][T19002] ? selinux_file_ioctl+0x139/0x290 [ 1077.609606][T19002] ? selinux_file_ioctl+0xb4/0x290 [ 1077.609625][T19002] ? __pfx_sock_ioctl+0x10/0x10 [ 1077.609643][T19002] __x64_sys_ioctl+0x18e/0x210 [ 1077.609668][T19002] do_syscall_64+0x106/0xf80 [ 1077.609690][T19002] ? clear_bhb_loop+0x40/0x90 [ 1077.609713][T19002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1077.609731][T19002] RIP: 0033:0x7f3990d9bf79 [ 1077.609747][T19002] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1077.609765][T19002] RSP: 002b:00007f3991d2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1077.609784][T19002] RAX: ffffffffffffffda RBX: 00007f3991015fa0 RCX: 00007f3990d9bf79 [ 1077.609795][T19002] RDX: 0000200000000340 RSI: 0000000000008946 RDI: 0000000000000003 [ 1077.609806][T19002] RBP: 00007f3991d2b090 R08: 0000000000000000 R09: 0000000000000000 [ 1077.609817][T19002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1077.609826][T19002] R13: 00007f3991016038 R14: 00007f3991015fa0 R15: 00007ffc84a7a858 [ 1077.609850][T19002] [ 1078.002438][ T5872] usb 3-1: device descriptor read/64, error -71 [ 1078.461239][ T5872] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1078.611124][ T5872] usb 3-1: device descriptor read/64, error -71 [ 1078.619530][T19013] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1078.722706][ T5872] usb usb3-port1: attempt power cycle [ 1078.834926][T19016] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3470'. [ 1079.703202][ T5872] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1079.776319][ T5872] usb 3-1: device descriptor read/8, error -71 [ 1080.040993][ T9] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1080.957788][ T29] audit: type=1400 audit(2000000403.697:1075): avc: denied { watch } for pid=19029 comm="syz.5.3473" path="/12/bus/bus" dev="overlay" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1081.068559][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1081.081033][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1081.090783][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1081.148613][ C0] vcan0: j1939_tp_rxtimer: 0xffff888033f7f000: rx timeout, send abort [ 1081.157184][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888033f7f000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1081.174004][ T9] usb 2-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1081.183233][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.211039][ T9] usb 2-1: Product: syz [ 1081.215774][ T9] usb 2-1: Manufacturer: syz [ 1081.220432][ T9] usb 2-1: SerialNumber: syz [ 1081.321497][ T9] usb 2-1: config 0 descriptor?? [ 1081.327603][T19024] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1081.990080][ T9] usb 2-1: USB disconnect, device number 59 [ 1082.212636][T19047] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1082.381119][ T9] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 1082.439374][T19062] binder: BINDER_SET_CONTEXT_MGR already set [ 1082.484244][ C0] vcan0: j1939_tp_rxtimer: 0xffff888091190000: rx timeout, send abort [ 1082.501005][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888091190000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1082.531738][T19062] binder: 19061:19062 ioctl 4018620d 200000000100 returned -16 [ 1082.638635][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1082.650892][ T9] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1082.660056][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.831097][T17344] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 1083.077295][T18254] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1083.358818][ T9] usb 5-1: config 0 descriptor?? [ 1083.679839][T17344] usb 2-1: config 16 has an invalid interface number: 168 but max is 0 [ 1083.691901][T17344] usb 2-1: config 16 has no interface number 0 [ 1083.736568][T17344] usb 2-1: config 16 interface 168 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 1083.991982][T19072] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3485'. [ 1084.012402][ T9] keytouch 0003:0926:3333.0032: fixing up Keytouch IEC report descriptor [ 1084.051061][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0032/input/input105 [ 1084.062649][T17344] usb 2-1: config 16 interface 168 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1084.081158][T17344] usb 2-1: New USB device found, idVendor=0586, idProduct=0102, bcdDevice=14.0a [ 1084.094506][T17344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1084.105950][T19068] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3486'. [ 1084.132840][T19076] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3487'. [ 1084.143948][T17344] HFC-S_USB 2-1:16.168: probe with driver HFC-S_USB failed with error -5 [ 1084.173142][ T9] keytouch 0003:0926:3333.0032: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 1084.292502][ T5872] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1084.351338][ T9934] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 1084.433668][ T42] usb 2-1: USB disconnect, device number 60 [ 1084.439340][T19080] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3488'. [ 1084.535474][ T5872] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1084.548017][ T9934] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1084.558473][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1084.607627][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1084.617674][ T5872] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1084.627528][ T9934] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1084.745713][ T9934] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1084.755401][ T9934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.763724][ T5872] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1084.773863][ T5872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.783319][ T9934] usb 6-1: Product: syz [ 1084.786970][ T9] usb 5-1: USB disconnect, device number 75 [ 1084.787489][ T9934] usb 6-1: Manufacturer: syz [ 1084.803616][ T5872] usb 3-1: Product: syz [ 1084.812801][ T5872] usb 3-1: Manufacturer: syz [ 1084.819155][ T5872] usb 3-1: SerialNumber: syz [ 1084.824038][ T9934] usb 6-1: SerialNumber: syz [ 1084.833609][ T5872] usb 3-1: config 0 descriptor?? [ 1084.839181][ T9934] usb 6-1: config 0 descriptor?? [ 1084.853587][T19068] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 1084.861550][T19073] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1085.001135][ T5880] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1085.296886][ T9] usb 3-1: USB disconnect, device number 91 [ 1085.312627][ T9934] usb 6-1: USB disconnect, device number 8 [ 1085.343629][ T5880] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1085.365094][ T5880] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1085.383319][ T5880] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1085.395648][ T5880] usb 4-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1085.406847][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.416155][ T5880] usb 4-1: Product: syz [ 1085.420675][ T5880] usb 4-1: Manufacturer: syz [ 1085.427823][ T5880] usb 4-1: SerialNumber: syz [ 1085.439085][ T5880] usb 4-1: config 0 descriptor?? [ 1085.449396][T19083] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1085.666162][ T792] usb 4-1: USB disconnect, device number 81 [ 1085.730982][ T9] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1085.761022][ T5880] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1085.861031][ T9] usb 2-1: device descriptor read/64, error -71 [ 1085.923738][ T5880] usb 5-1: Using ep0 maxpacket: 16 [ 1085.938075][ T5880] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1085.953453][ T5880] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1085.963646][ T5880] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1085.976564][ T5880] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1085.985817][ T5880] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1085.995671][ T5880] usb 5-1: config 0 descriptor?? [ 1086.121049][ T9] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1086.121048][ T9934] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 1086.171068][ T5872] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1086.271242][ T9] usb 2-1: device descriptor read/64, error -71 [ 1086.341042][ T9934] usb 6-1: Using ep0 maxpacket: 32 [ 1086.347743][ T9934] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1086.356595][ T9934] usb 6-1: config 0 has an invalid interface number: 8 but max is 1 [ 1086.364791][ T9934] usb 6-1: config 0 has an invalid interface number: 250 but max is 1 [ 1086.373119][ T9934] usb 6-1: config 0 has no interface number 0 [ 1086.379182][ T9934] usb 6-1: config 0 has no interface number 1 [ 1086.386098][ T9934] usb 6-1: config 0 interface 8 has no altsetting 0 [ 1086.393854][ T9934] usb 6-1: config 0 interface 250 has no altsetting 0 [ 1086.406967][ T9934] usb 6-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=e8.9f [ 1086.418005][ T9934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.429336][ T9934] usb 6-1: Product: У [ 1086.429564][ T5872] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1086.475151][ T9934] usb 6-1: SerialNumber: 드텹텩엮ꢋⵚ檧粽믙ୟä¤î´¡é¥¾äµ°ì¢ï¥žâ¿¤æ‹ë§‡ì³ì¢±æ…¸éµ¡àª£í‹­é‰”æ¯æ¬ê„•á¯¯êˆé¹¯ëŸ“滜ꃢ戙㒋钂垑ဦä€æ€¼ë™ˆæ°ª [ 1086.492038][ T5872] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1086.503870][ T5872] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1086.529624][ T9934] usb 6-1: config 0 descriptor?? [ 1086.547981][ T5872] usb 3-1: config 0 descriptor?? [ 1086.706907][ T5880] microsoft 0003:045E:07DA.0033: ignoring exceeding usage max [ 1086.718842][ T9] usb usb2-port1: attempt power cycle [ 1086.728785][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.736124][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.746158][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.753479][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.760722][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.768060][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.771777][ T9934] videodev: could not get a free minor [ 1086.775898][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.781278][ T9934] dsbr100 6-1:0.250: couldn't register video device [ 1086.788078][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.797685][ T9934] dsbr100 6-1:0.250: probe with driver dsbr100 failed with error -23 [ 1086.803016][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.817749][ T5880] microsoft 0003:045E:07DA.0033: unknown main item tag 0x0 [ 1086.832507][ T5880] microsoft 0003:045E:07DA.0033: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 1086.835171][ T9934] usb 6-1: USB disconnect, device number 9 [ 1086.844073][ T5880] microsoft 0003:045E:07DA.0033: no inputs found [ 1086.881502][ T5880] microsoft 0003:045E:07DA.0033: could not initialize ff, continuing anyway [ 1086.990065][ T5872] keytouch 0003:0926:3333.0034: fixing up Keytouch IEC report descriptor [ 1087.000627][ T5872] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0034/input/input106 [ 1087.081028][ T9] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1087.096904][ T5880] usb 5-1: USB disconnect, device number 76 [ 1087.118239][ T9] usb 2-1: device descriptor read/8, error -71 [ 1087.156829][ T5872] keytouch 0003:0926:3333.0034: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 1087.391052][ T9] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1087.411476][ T9] usb 2-1: device descriptor read/8, error -71 [ 1087.551946][T19115] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1087.572799][T19116] @ÿ: renamed from veth0_vlan [ 1087.578476][ T9] usb usb2-port1: unable to enumerate USB device [ 1087.593622][ T42] usb 3-1: USB disconnect, device number 92 [ 1088.132826][T17344] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 1088.353795][T17344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1088.591910][T17344] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1088.620512][T17344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1088.637942][T19128] netlink: 'syz.3.3502': attribute type 4 has an invalid length. [ 1088.647440][T17344] usb 5-1: Product: syz [ 1088.653252][T17344] usb 5-1: Manufacturer: syz [ 1088.694387][T19128] netlink: 'syz.3.3502': attribute type 4 has an invalid length. [ 1088.703219][T17344] usb 5-1: SerialNumber: syz [ 1088.712221][T17344] usb 5-1: config 0 descriptor?? [ 1088.750795][T17344] powermate 5-1:0.0: probe with driver powermate failed with error -5 [ 1089.615178][T19142] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3504'. [ 1089.879804][T17344] usb 5-1: USB disconnect, device number 77 [ 1090.058192][ C1] vcan0: j1939_tp_rxtimer: 0xffff88803f99c400: rx timeout, send abort [ 1090.071238][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88803f99c400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1090.111081][ T792] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1090.620465][ T9] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1090.702623][ T792] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1090.720255][ T792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1090.742534][ T792] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1090.884536][T19152] bridge1: entered promiscuous mode [ 1090.889774][T19152] bridge1: entered allmulticast mode [ 1090.904232][T19152] siw: device registration error -23 [ 1090.941534][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1090.956733][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1090.966731][ T792] usb 4-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1090.976170][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1090.986167][ T792] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.053231][ T792] usb 4-1: Product: syz [ 1091.057438][ T792] usb 4-1: Manufacturer: syz [ 1091.077985][ T792] usb 4-1: SerialNumber: syz [ 1091.083617][ T9] usb 2-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1091.092769][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.113059][ T792] usb 4-1: config 0 descriptor?? [ 1091.118593][ T9] usb 2-1: Product: syz [ 1091.121251][T19141] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1091.131443][ T9] usb 2-1: Manufacturer: syz [ 1091.137397][ T9] usb 2-1: SerialNumber: syz [ 1091.159740][ T9] usb 2-1: config 0 descriptor?? [ 1091.179725][T19146] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1091.478555][ T792] usb 4-1: USB disconnect, device number 82 [ 1091.516606][ T9] usb 2-1: USB disconnect, device number 65 [ 1091.629054][T19164] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1091.901320][T19171] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3514'. [ 1091.911830][T19171] fuse: Bad value for 'fd' [ 1092.213635][T19177] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1093.865028][ C0] vcan0: j1939_tp_rxtimer: 0xffff888044ed2800: rx timeout, send abort [ 1093.873502][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888044ed2800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1094.381140][ T9] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 1094.531450][ T9] usb 6-1: device descriptor read/64, error -71 [ 1095.450979][ T29] audit: type=1400 audit(2000000418.407:1076): avc: denied { write } for pid=19213 comm="syz.2.3526" name="usbmon7" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1095.636957][ T9] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1095.652491][T19220] FAULT_INJECTION: forcing a failure. [ 1095.652491][T19220] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.676663][T19220] CPU: 0 UID: 0 PID: 19220 Comm: syz.1.3528 Tainted: G L syzkaller #0 PREEMPT(full) [ 1095.676690][T19220] Tainted: [L]=SOFTLOCKUP [ 1095.676697][T19220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1095.676707][T19220] Call Trace: [ 1095.676712][T19220] [ 1095.676719][T19220] dump_stack_lvl+0x100/0x190 [ 1095.676750][T19220] should_fail_ex.cold+0x5/0xa [ 1095.676773][T19220] should_failslab+0xc2/0x120 [ 1095.676797][T19220] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1095.676821][T19220] ? sctp_transport_new+0xa4/0x760 [ 1095.676846][T19220] sctp_transport_new+0xa4/0x760 [ 1095.676867][T19220] sctp_assoc_add_peer+0x302/0x14f0 [ 1095.676889][T19220] sctp_connect_new_asoc+0x1f8/0x770 [ 1095.676911][T19220] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1095.676929][T19220] ? selinux_sctp_bind_connect+0x112/0x2a0 [ 1095.676962][T19220] sctp_sendmsg+0x171a/0x22b0 [ 1095.676984][T19220] ? __lock_acquire+0x4a5/0x2630 [ 1095.677010][T19220] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1095.677033][T19220] ? __pfx_sock_has_perm+0x10/0x10 [ 1095.677070][T19220] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1095.677090][T19220] inet_sendmsg+0x11c/0x140 [ 1095.677111][T19220] ____sys_sendmsg+0x9ad/0xc30 [ 1095.677140][T19220] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1095.677172][T19220] ? __pfx__kstrtoull+0x10/0x10 [ 1095.677203][T19220] ___sys_sendmsg+0x190/0x1e0 [ 1095.677220][T19220] ? __pfx____sys_sendmsg+0x10/0x10 [ 1095.677248][T19220] ? find_held_lock+0x2b/0x80 [ 1095.677285][T19220] __sys_sendmmsg+0x205/0x430 [ 1095.677311][T19220] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1095.677340][T19220] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1095.677377][T19220] ? fput+0x79/0x100 [ 1095.677394][T19220] ? ksys_write+0x1ac/0x250 [ 1095.677415][T19220] ? __pfx_ksys_write+0x10/0x10 [ 1095.677440][T19220] __x64_sys_sendmmsg+0x9c/0x100 [ 1095.677462][T19220] ? lockdep_hardirqs_on+0x78/0x100 [ 1095.677483][T19220] do_syscall_64+0x106/0xf80 [ 1095.677505][T19220] ? clear_bhb_loop+0x40/0x90 [ 1095.677527][T19220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1095.677544][T19220] RIP: 0033:0x7fd569d9bf79 [ 1095.677559][T19220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1095.677576][T19220] RSP: 002b:00007fd56ac62028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1095.677593][T19220] RAX: ffffffffffffffda RBX: 00007fd56a015fa0 RCX: 00007fd569d9bf79 [ 1095.677604][T19220] RDX: 0000000000000001 RSI: 00002000000003c0 RDI: 0000000000000003 [ 1095.677615][T19220] RBP: 00007fd56ac62090 R08: 0000000000000000 R09: 0000000000000000 [ 1095.677625][T19220] R10: 0000000020008050 R11: 0000000000000246 R12: 0000000000000001 [ 1095.677635][T19220] R13: 00007fd56a016038 R14: 00007fd56a015fa0 R15: 00007ffca4408be8 [ 1095.677658][T19220] [ 1095.691194][ T29] audit: type=1326 audit(2000000418.917:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1095.995262][ T9] usb 6-1: device descriptor read/64, error -71 [ 1096.253253][ T9] usb usb6-port1: attempt power cycle [ 1096.342395][T19229] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3530'. [ 1096.352333][T19229] fuse: Bad value for 'fd' [ 1096.525955][ T29] audit: type=1326 audit(2000000418.917:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1096.564268][ T29] audit: type=1326 audit(2000000418.917:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1096.694863][ T29] audit: type=1326 audit(2000000418.917:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1096.854934][ T29] audit: type=1326 audit(2000000418.917:1081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1096.956458][ T29] audit: type=1326 audit(2000000418.917:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1097.109669][ T29] audit: type=1326 audit(2000000418.917:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1097.150450][ T29] audit: type=1326 audit(2000000418.917:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1097.207484][ T29] audit: type=1326 audit(2000000418.917:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19217 comm="syz.3.3525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f3990d9bf79 code=0x7ffc0000 [ 1097.261741][T17344] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1097.325640][T19221] netlink: 108 bytes leftover after parsing attributes in process `syz.3.3525'. [ 1097.435594][T17344] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1097.446405][T17344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1097.768502][T17344] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1097.824245][T17344] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1097.848443][T17344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.010956][T17344] usb 3-1: Product: syz [ 1098.020103][T17344] usb 3-1: Manufacturer: syz [ 1098.035975][T17344] usb 3-1: SerialNumber: syz [ 1098.398934][T17344] usb 3-1: config 0 descriptor?? [ 1098.425543][T19233] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1098.745145][T17344] usb 3-1: USB disconnect, device number 93 [ 1098.984536][T19266] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3537'. [ 1099.152241][T19263] netlink: 212368 bytes leftover after parsing attributes in process `syz.3.3539'. [ 1099.561525][T17344] usb 4-1: new full-speed USB device number 83 using dummy_hcd [ 1099.806920][T19277] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3542'. [ 1099.817291][T19277] fuse: Bad value for 'fd' [ 1099.909693][ C0] vcan0: j1939_tp_rxtimer: 0xffff88802b525c00: rx timeout, send abort [ 1099.919551][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88802b525c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1100.641114][T17344] usb 4-1: device descriptor read/64, error -71 [ 1101.071097][T17344] usb 4-1: new full-speed USB device number 84 using dummy_hcd [ 1102.193958][ T6205] block nbd0: Possible stuck request ffff8880278c0000: control (read@0,1024B). Runtime 90 seconds [ 1102.205097][ T6205] block nbd0: Possible stuck request ffff8880278c0200: control (read@1024,1024B). Runtime 90 seconds [ 1102.217083][T17344] usb 4-1: device descriptor read/64, error -71 [ 1102.262242][ T6205] block nbd0: Possible stuck request ffff8880278c0400: control (read@2048,1024B). Runtime 90 seconds [ 1102.273924][ T6205] block nbd0: Possible stuck request ffff8880278c0600: control (read@3072,1024B). Runtime 90 seconds [ 1102.321263][T17344] usb usb4-port1: attempt power cycle [ 1102.429148][T19287] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1102.750971][ T9] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1102.907426][ T5880] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 1103.045023][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1103.163658][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.176386][ T9] usb 2-1: Product: syz [ 1103.248533][ T9] usb 2-1: Manufacturer: syz [ 1103.258004][ T5880] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1103.286881][ T9] usb 2-1: SerialNumber: syz [ 1103.291597][ T5880] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1104.361685][ T5880] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1104.371933][ T9] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1104.516206][ T5880] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1104.527556][T17344] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1104.546082][ T5880] usb 6-1: Manufacturer: syz [ 1104.571943][ T5880] usb 6-1: config 0 descriptor?? [ 1104.592950][ T5880] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 1104.650294][T19311] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1105.651558][T17344] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 1105.751092][T17344] ath9k_htc: Failed to initialize the device [ 1105.789250][T19318] IPVS: length: 153 != 24 [ 1105.901448][T17344] usb 2-1: ath9k_htc: USB layer deinitialized [ 1105.933285][ T5872] usb 2-1: USB disconnect, device number 66 [ 1106.871011][ T5872] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1107.033036][ T5872] usb 2-1: Using ep0 maxpacket: 16 [ 1107.080529][ T5872] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1107.095648][ T5872] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1107.154172][ T5872] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1107.198050][ T5872] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1107.227442][ T5872] usb 2-1: New USB device found, idVendor=0525, idProduct=a4af, bcdDevice= 0.40 [ 1107.237411][ T5872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1107.245729][ T5872] usb 2-1: Product: syz [ 1107.251198][ T5872] usb 2-1: Manufacturer: syz [ 1107.270283][ T5872] usb 2-1: SerialNumber: syz [ 1107.395328][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805f86b800: rx timeout, send abort [ 1107.403662][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805f86b800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1107.522780][ T5872] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 67 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4AF [ 1107.695595][ T5880] usb 6-1: USB disconnect, device number 13 [ 1107.726029][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 1107.726045][ T29] audit: type=1400 audit(2000000431.097:1190): avc: denied { read write } for pid=19323 comm="syz.1.3558" name="lp0" dev="devtmpfs" ino=5011 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1107.728170][T19324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1107.735059][ T29] audit: type=1400 audit(2000000431.097:1191): avc: denied { open } for pid=19323 comm="syz.1.3558" path="/dev/usb/lp0" dev="devtmpfs" ino=5011 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1107.781239][T19324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1107.948189][T19349] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3564'. [ 1107.968129][T19349] netlink: 'syz.2.3564': attribute type 1 has an invalid length. [ 1108.089844][T17344] usb 2-1: USB disconnect, device number 67 [ 1108.133523][ T5880] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 1108.147345][T17344] usblp0: removed [ 1108.184157][T19354] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1108.402164][ T5880] usb 6-1: Using ep0 maxpacket: 16 [ 1108.408894][ T5880] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1108.420560][ T5880] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1108.433839][ T5880] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1108.718407][ T9934] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 1108.808930][ T5880] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.818589][ T5880] usb 6-1: Product: syz [ 1108.823797][ T5880] usb 6-1: Manufacturer: syz [ 1108.828393][ T5880] usb 6-1: SerialNumber: syz [ 1108.835697][ T5880] usb 6-1: config 0 descriptor?? [ 1108.866014][ T5880] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1108.892546][ T9934] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1108.898426][ T5880] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 1108.914254][ T9934] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1109.120871][ T9934] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1109.130202][ T9934] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1109.875732][ T9934] usb 3-1: Manufacturer: syz [ 1109.962949][ T9934] usb 3-1: config 0 descriptor?? [ 1109.970110][ T9934] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1110.084945][ T5880] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 1110.107747][T19347] autofs4:pid:19347:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(32.1), cmd(0xc0189379) [ 1110.129565][ T5880] em28xx 6-1:0.0: Config register raw data: 0xfffffffb [ 1110.153887][ T5880] em28xx 6-1:0.0: AC97 chip type couldn't be determined [ 1110.171708][T19347] autofs4:pid:19347:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189379) [ 1110.191021][ T5880] em28xx 6-1:0.0: No AC97 audio processor [ 1110.343142][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 1110.654014][T17344] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1110.658554][T19377] overlayfs: failed to resolve './bus': -2 [ 1110.815992][T19379] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3570'. [ 1110.825832][T17344] usb 5-1: Using ep0 maxpacket: 32 [ 1110.855220][T17344] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 1110.877280][T17344] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1110.970992][T17344] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1111.008754][T17344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1111.033720][T17344] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1111.107104][T19383] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1111.123639][T17344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 14385, setting to 1024 [ 1111.141238][T17344] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1111.191351][T17344] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1111.343168][T17344] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1111.366547][T17344] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1111.393339][T17344] usb 5-1: config 0 descriptor?? [ 1111.403486][T19373] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1111.839011][ T9934] usb 6-1: USB disconnect, device number 14 [ 1111.845768][ T9934] em28xx 6-1:0.0: Disconnecting em28xx [ 1111.892762][ T9934] em28xx 6-1:0.0: Freeing device [ 1112.037490][T19395] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1112.071469][ T9] usb 3-1: USB disconnect, device number 94 [ 1112.535534][T19403] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1112.861019][ T9] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 1113.030568][ T29] audit: type=1326 audit(2000000436.397:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19372 comm="syz.4.3569" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faad799bf79 code=0x0 [ 1113.063649][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 1113.072606][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1113.085634][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 1113.099738][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1113.110295][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 1113.125986][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 1113.166700][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1113.200622][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 43690, setting to 1024 [ 1113.221197][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 1113.243191][ T9] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1113.258941][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1113.294752][ T9] usb 3-1: Product: syz [ 1113.311024][ T9] usb 3-1: Manufacturer: syz [ 1113.332122][ T9] usb 3-1: SerialNumber: syz [ 1113.387384][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805e37a800: rx timeout, send abort [ 1113.396246][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805e37a800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1113.735180][ T9] usb 3-1: config 0 descriptor?? [ 1113.756062][T19406] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1113.921207][T19406] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1113.944515][ T9] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1114.706780][T19420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1114.717098][T19420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1114.898178][T18245] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1114.930615][T19416] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1115.134885][T19424] overlayfs: failed to resolve './bus': -2 [ 1115.330379][T19428] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3582'. [ 1115.984220][ T9] usb 3-1: USB disconnect, device number 95 [ 1116.460704][T19442] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1116.878687][T17344] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 78 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1118.262882][T19448] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1119.034259][T19454] FAULT_INJECTION: forcing a failure. [ 1119.034259][T19454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1119.047788][T19454] CPU: 0 UID: 0 PID: 19454 Comm: syz.3.3590 Tainted: G L syzkaller #0 PREEMPT(full) [ 1119.047806][T19454] Tainted: [L]=SOFTLOCKUP [ 1119.047810][T19454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1119.047817][T19454] Call Trace: [ 1119.047821][T19454] [ 1119.047825][T19454] dump_stack_lvl+0x100/0x190 [ 1119.047847][T19454] should_fail_ex.cold+0x5/0xa [ 1119.047861][T19454] _copy_from_user+0x2e/0xd0 [ 1119.047875][T19454] __sys_bpf+0x243/0x4b90 [ 1119.047887][T19454] ? __pfx___sys_bpf+0x10/0x10 [ 1119.047900][T19454] ? proc_fail_nth_write+0x9f/0x220 [ 1119.047914][T19454] ? find_held_lock+0x2b/0x80 [ 1119.047930][T19454] ? find_held_lock+0x2b/0x80 [ 1119.047942][T19454] ? ksys_write+0x190/0x250 [ 1119.047959][T19454] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1119.047976][T19454] ? __fget_files+0x215/0x3d0 [ 1119.048000][T19454] ? fput+0x79/0x100 [ 1119.048010][T19454] ? ksys_write+0x1ac/0x250 [ 1119.048024][T19454] ? __pfx_ksys_write+0x10/0x10 [ 1119.048040][T19454] __x64_sys_bpf+0x7b/0xc0 [ 1119.048050][T19454] ? lockdep_hardirqs_on+0x78/0x100 [ 1119.048065][T19454] do_syscall_64+0x106/0xf80 [ 1119.048079][T19454] ? clear_bhb_loop+0x40/0x90 [ 1119.048092][T19454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1119.048103][T19454] RIP: 0033:0x7f3990d9bf79 [ 1119.048112][T19454] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1119.048122][T19454] RSP: 002b:00007f3991d2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1119.048133][T19454] RAX: ffffffffffffffda RBX: 00007f3991015fa0 RCX: 00007f3990d9bf79 [ 1119.048140][T19454] RDX: 0000000000000020 RSI: 0000200000000240 RDI: 0000000000000003 [ 1119.048146][T19454] RBP: 00007f3991d2b090 R08: 0000000000000000 R09: 0000000000000000 [ 1119.048152][T19454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.048158][T19454] R13: 00007f3991016038 R14: 00007f3991015fa0 R15: 00007ffc84a7a858 [ 1119.048171][T19454] [ 1120.791205][ T10] usb 3-1: new full-speed USB device number 96 using dummy_hcd [ 1120.874471][T19469] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1121.045092][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1121.058812][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 1121.266428][ T10] usb 3-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1121.280929][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.299144][ T10] usb 3-1: Product: syz [ 1121.309589][ T10] usb 3-1: Manufacturer: syz [ 1121.319341][ T10] usb 3-1: SerialNumber: syz [ 1121.330332][ T10] usb 3-1: config 0 descriptor?? [ 1121.416521][T19465] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1121.799251][ T10] powermate: unknown product id 0240 [ 1121.804571][ T10] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1121.822426][ T10] input: Griffin SoundKnob as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input108 [ 1121.864437][ C0] powermate: config urb returned -71 [ 1121.869871][ C0] powermate: config urb returned -71 [ 1121.875552][ C0] powermate: config urb returned -71 [ 1121.880950][ C0] powermate: config urb returned -71 [ 1121.929273][ C0] powermate 3-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 1121.938093][ T10] usb 3-1: USB disconnect, device number 96 [ 1122.135531][ T9934] usb 5-1: USB disconnect, device number 78 [ 1122.211921][ T9934] usblp0: removed [ 1122.419120][ T29] audit: type=1400 audit(2000000445.787:1193): avc: denied { write } for pid=19484 comm="syz.5.3593" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1122.537223][T19486] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3597'. [ 1123.061401][ T9934] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1123.547420][ T9934] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1123.567833][ T9934] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1123.581012][ T42] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 1123.589917][T19511] netlink: 72 bytes leftover after parsing attributes in process `syz.2.3603'. [ 1123.600990][T19511] fuse: Bad value for 'fd' [ 1123.655670][ T9934] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1123.680565][ T9934] usb 5-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1123.712712][ T9934] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.746062][ T9934] usb 5-1: Product: syz [ 1123.752669][ T42] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1123.764762][ T9934] usb 5-1: Manufacturer: syz [ 1123.771100][ T42] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1123.780831][ T42] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1123.790652][ T9934] usb 5-1: SerialNumber: syz [ 1123.799194][ T9934] usb 5-1: config 0 descriptor?? [ 1123.804907][T19495] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1123.817937][ T42] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1123.841898][ T42] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.858294][ T42] usb 6-1: Product: syz [ 1123.862785][ T42] usb 6-1: Manufacturer: syz [ 1123.867710][ T42] usb 6-1: SerialNumber: syz [ 1123.882455][ T42] usb 6-1: config 0 descriptor?? [ 1123.890186][T19506] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 1124.116802][ T42] usb 5-1: USB disconnect, device number 79 [ 1124.290776][ T792] usb 6-1: USB disconnect, device number 15 [ 1125.627123][T19534] geneve2: entered promiscuous mode [ 1125.632426][T19534] geneve2: entered allmulticast mode [ 1126.172350][T19535] overlayfs: failed to resolve './file1/file0': -2 [ 1126.379130][ T29] audit: type=1326 audit(2000000449.747:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19524 comm="syz.5.3606" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8043d9bf79 code=0x0 [ 1126.906320][T19556] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3611'. [ 1127.005148][T19557] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3611'. [ 1127.038794][T19557] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3611'. [ 1127.205033][T19566] overlayfs: failed to resolve './bus': -2 [ 1127.305959][T19568] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3616'. [ 1128.566080][T19583] overlayfs: failed to resolve './file1/file0': -2 [ 1128.610995][ T9934] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 1128.804079][ T9934] usb 6-1: Using ep0 maxpacket: 8 [ 1128.923830][ T9934] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1129.077652][T19594] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1129.675313][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 1129.688581][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1129.716367][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 1129.729345][ T9934] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 1129.741164][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1129.753242][ T9934] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 43690, setting to 1024 [ 1129.806982][ T9934] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 1129.828499][ T9934] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1129.839163][ T9934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.849380][ T9934] usb 6-1: Product: syz [ 1129.859270][ T9934] usb 6-1: Manufacturer: syz [ 1129.865138][ T9934] usb 6-1: SerialNumber: syz [ 1129.873848][ T9934] usb 6-1: config 0 descriptor?? [ 1129.879704][T19579] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1129.888046][T19579] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1129.900239][ T9934] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 1130.704991][T19614] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3629'. [ 1130.716532][T19611] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1130.725154][T19611] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1131.801352][ T792] usb 6-1: USB disconnect, device number 16 [ 1131.949040][T19629] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1132.205213][T19632] overlayfs: failed to resolve './file1/file0': -2 [ 1132.638984][ T6205] block nbd0: Possible stuck request ffff8880278c0000: control (read@0,1024B). Runtime 120 seconds [ 1132.678678][ T6205] block nbd0: Possible stuck request ffff8880278c0200: control (read@1024,1024B). Runtime 120 seconds [ 1132.689951][ T6205] block nbd0: Possible stuck request ffff8880278c0400: control (read@2048,1024B). Runtime 120 seconds [ 1132.701146][ T6205] block nbd0: Possible stuck request ffff8880278c0600: control (read@3072,1024B). Runtime 120 seconds [ 1134.021122][ T42] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1134.279265][ T42] usb 3-1: Using ep0 maxpacket: 16 [ 1134.305157][ T42] usb 3-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1134.331301][ T42] usb 3-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1134.344207][ T42] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1134.354674][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1134.386026][T19669] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1134.740974][ T9] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1134.809480][T19657] delete_channel: no stack [ 1134.935460][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1134.946867][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1134.963266][ T9] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1134.973454][ T9] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1134.984946][ T9] usb 4-1: Manufacturer: syz [ 1134.988258][ T29] audit: type=1400 audit(2000000458.357:1195): avc: denied { getopt } for pid=19654 comm="syz.2.3642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1135.078496][ T9] usb 4-1: config 0 descriptor?? [ 1135.105910][ T9] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1136.532156][ T42] usbhid 3-1:128.0: can't add hid device: -71 [ 1136.538350][ T42] usbhid 3-1:128.0: probe with driver usbhid failed with error -71 [ 1136.646487][ T42] usb 3-1: USB disconnect, device number 97 [ 1138.351789][ T29] audit: type=1400 audit(2000000461.717:1196): avc: denied { connect } for pid=19707 comm="syz.4.3656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 1138.931985][T19719] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1139.576518][ T792] usb 4-1: USB disconnect, device number 86 [ 1139.851214][T19723] SELinux: failed to load policy [ 1141.303797][T19748] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3666'. [ 1141.731531][ T5872] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1142.158901][T19758] netlink: 72 bytes leftover after parsing attributes in process `syz.3.3668'. [ 1142.169223][T19758] fuse: Unknown parameter '0xffffffffffffffff' [ 1142.220634][T19760] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1142.556062][ T5872] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1142.568298][ T5872] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1142.589100][ T5872] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1142.613219][ T5872] usb 5-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1142.635818][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.654884][ T5872] usb 5-1: Product: syz [ 1142.662996][ T5872] usb 5-1: Manufacturer: syz [ 1142.667652][ T5872] usb 5-1: SerialNumber: syz [ 1142.678659][ T5872] usb 5-1: config 0 descriptor?? [ 1142.685880][T19749] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1143.816237][ T42] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1143.955070][ T5872] usb 5-1: USB disconnect, device number 80 [ 1143.992354][ T42] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1144.002834][ T42] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1144.018096][ T42] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1144.027816][ T42] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 1144.036191][ T42] usb 4-1: Manufacturer: syz [ 1144.042676][T19762] SELinux: failed to load policy [ 1144.050672][T19769] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 1144.066385][ T42] usb 4-1: config 0 descriptor?? [ 1144.073111][T19769] SELinux: failed to load policy [ 1144.081845][ T42] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1145.167671][T19785] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1145.480991][ T9] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1145.731646][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 1145.763353][ T792] IPVS: starting estimator thread 0... [ 1145.768943][ T9] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 1145.778400][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1145.788549][ T9] usb 3-1: config 0 descriptor?? [ 1145.861153][T19799] IPVS: using max 50 ests per chain, 120000 per kthread [ 1145.932603][T18251] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1146.091588][ T9] dvb-usb: found a 'Elgato EyeTV DTT' in cold state, will try to load a firmware [ 1146.129003][T19802] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3681'. [ 1146.139425][T19802] fuse: Unknown parameter '0xffffffffffffffff' [ 1146.203722][ T9] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 1146.216074][ T9] dib0700: firmware download failed at 7 with -22 [ 1146.269732][ T9] usb 4-1: USB disconnect, device number 87 [ 1147.267253][ T42] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1147.541076][ T42] usb 2-1: Using ep0 maxpacket: 8 [ 1147.674920][T19813] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1147.715880][ T42] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1147.720207][T19817] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 1147.745287][T19817] SELinux: failed to load policy [ 1147.747651][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 1147.832882][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1147.843919][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 1147.856111][ T42] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 1147.868745][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1147.881349][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 43690, setting to 1024 [ 1147.894883][ T42] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 1147.907670][ T42] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 1147.918198][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.940393][ T42] usb 2-1: Product: syz [ 1148.103707][ T42] usb 2-1: Manufacturer: syz [ 1148.105872][T19825] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3687'. [ 1148.277384][ T42] usb 2-1: SerialNumber: syz [ 1148.330307][ T792] usb 3-1: USB disconnect, device number 98 [ 1148.364726][ T42] usb 2-1: config 0 descriptor?? [ 1148.371511][T19809] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1148.391290][T19809] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1148.423508][ T42] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1148.497809][T19828] comedi comedi2: dt2814: I/O port conflict (0x4,2) [ 1148.694074][T19837] fuse: Bad value for 'fd' [ 1148.791672][ T42] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1148.804945][T19839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1148.813642][T19839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1148.853316][T19838] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3692'. [ 1148.975931][ T10] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1148.982497][ T42] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1148.997183][ T42] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1149.062377][ T42] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1149.159528][ T42] usb 5-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1149.170712][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.170968][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 1149.185075][ T42] usb 5-1: Product: syz [ 1149.188003][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1149.199877][ T42] usb 5-1: Manufacturer: syz [ 1149.201053][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1149.217060][ T42] usb 5-1: SerialNumber: syz [ 1149.218410][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1149.290242][ T42] usb 5-1: config 0 descriptor?? [ 1149.292779][ T10] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1149.306510][T19824] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1149.315004][ T24] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 1149.327720][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.336533][ T10] usb 4-1: Product: syz [ 1149.340943][ T10] usb 4-1: Manufacturer: syz [ 1149.345673][ T10] usb 4-1: SerialNumber: syz [ 1149.473996][ T24] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1149.488753][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1149.506209][ T24] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1149.541009][ T9934] usb 5-1: USB disconnect, device number 81 [ 1149.572608][ T24] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1149.582055][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.590064][ T24] usb 6-1: Product: syz [ 1149.615371][ T10] usb 4-1: USB disconnect, device number 88 [ 1149.636023][ T24] usb 6-1: Manufacturer: syz [ 1149.681534][ T24] usb 6-1: SerialNumber: syz [ 1149.694004][ T9475] udevd[9475]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1149.715407][ T24] usb 6-1: config 0 descriptor?? [ 1149.730179][T19844] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 1149.904053][ T10] usb 2-1: USB disconnect, device number 68 [ 1150.008845][ T24] usb 6-1: USB disconnect, device number 17 [ 1150.025740][T19846] binder: 19845:19846 ioctl 4018620d 0 returned -22 [ 1150.164513][ C0] vcan0: j1939_tp_rxtimer: 0xffff888061a07800: rx timeout, send abort [ 1150.172973][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888061a07800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1150.575835][T19850] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3694'. [ 1150.598750][T19856] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 1150.610062][T19850] fuse: Unknown parameter '0xffffffffffffffff' [ 1150.618306][T19856] SELinux: failed to load policy [ 1150.894883][T19861] FAULT_INJECTION: forcing a failure. [ 1150.894883][T19861] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.907983][T19861] CPU: 0 UID: 0 PID: 19861 Comm: syz.1.3698 Tainted: G L syzkaller #0 PREEMPT(full) [ 1150.908011][T19861] Tainted: [L]=SOFTLOCKUP [ 1150.908018][T19861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1150.908026][T19861] Call Trace: [ 1150.908030][T19861] [ 1150.908034][T19861] dump_stack_lvl+0x100/0x190 [ 1150.908056][T19861] should_fail_ex.cold+0x5/0xa [ 1150.908071][T19861] should_failslab+0xc2/0x120 [ 1150.908088][T19861] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 1150.908103][T19861] ? kstrdup_const+0x63/0x80 [ 1150.908121][T19861] kstrdup+0x51/0xe0 [ 1150.908136][T19861] kstrdup_const+0x63/0x80 [ 1150.908150][T19861] alloc_vfsmnt+0xe5/0x6a0 [ 1150.908164][T19861] clone_mnt+0x4b/0x930 [ 1150.908180][T19861] vfs_open_tree+0xb02/0x1500 [ 1150.908194][T19861] ? __pfx_vfs_open_tree+0x10/0x10 [ 1150.908204][T19861] ? preempt_schedule_thunk+0x16/0x30 [ 1150.908221][T19861] ? _raw_spin_unlock+0x3e/0x50 [ 1150.908234][T19861] ? alloc_fd+0x476/0x790 [ 1150.908254][T19861] ? __x64_sys_open_tree+0xa3/0x150 [ 1150.908265][T19861] __x64_sys_open_tree+0xa3/0x150 [ 1150.908278][T19861] do_syscall_64+0x106/0xf80 [ 1150.908292][T19861] ? clear_bhb_loop+0x40/0x90 [ 1150.908305][T19861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1150.908316][T19861] RIP: 0033:0x7fd569d9bf79 [ 1150.908327][T19861] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1150.908338][T19861] RSP: 002b:00007fd56ac41028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 1150.908349][T19861] RAX: ffffffffffffffda RBX: 00007fd56a016090 RCX: 00007fd569d9bf79 [ 1150.908355][T19861] RDX: 0000000000009902 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1150.908362][T19861] RBP: 00007fd56ac41090 R08: 0000000000000000 R09: 0000000000000000 [ 1150.908368][T19861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1150.908374][T19861] R13: 00007fd56a016128 R14: 00007fd56a016090 R15: 00007ffca4408be8 [ 1150.908388][T19861] [ 1151.224844][T19863] FAULT_INJECTION: forcing a failure. [ 1151.224844][T19863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1151.251124][ T24] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1151.260692][T19863] CPU: 1 UID: 0 PID: 19863 Comm: syz.5.3700 Tainted: G L syzkaller #0 PREEMPT(full) [ 1151.260721][T19863] Tainted: [L]=SOFTLOCKUP [ 1151.260728][T19863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1151.260739][T19863] Call Trace: [ 1151.260746][T19863] [ 1151.260753][T19863] dump_stack_lvl+0x100/0x190 [ 1151.260785][T19863] should_fail_ex.cold+0x5/0xa [ 1151.260810][T19863] _copy_to_user+0x32/0xd0 [ 1151.260835][T19863] simple_read_from_buffer+0xcb/0x170 [ 1151.260863][T19863] proc_fail_nth_read+0x1af/0x230 [ 1151.260887][T19863] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1151.260908][T19863] ? rw_verify_area+0xce/0x6d0 [ 1151.260927][T19863] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1151.260946][T19863] vfs_read+0x1e4/0xb30 [ 1151.260972][T19863] ? __pfx_vfs_read+0x10/0x10 [ 1151.260995][T19863] ? __fget_files+0x215/0x3d0 [ 1151.261027][T19863] ? __fget_files+0x21f/0x3d0 [ 1151.261060][T19863] ksys_read+0x12a/0x250 [ 1151.261084][T19863] ? __pfx_ksys_read+0x10/0x10 [ 1151.261115][T19863] do_syscall_64+0x106/0xf80 [ 1151.261139][T19863] ? clear_bhb_loop+0x40/0x90 [ 1151.261162][T19863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1151.261181][T19863] RIP: 0033:0x7f8043d5c84e [ 1151.261196][T19863] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1151.261213][T19863] RSP: 002b:00007f8044bf2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1151.261231][T19863] RAX: ffffffffffffffda RBX: 00007f8044bf36c0 RCX: 00007f8043d5c84e [ 1151.261243][T19863] RDX: 000000000000000f RSI: 00007f8044bf30a0 RDI: 0000000000000004 [ 1151.261254][T19863] RBP: 00007f8044bf3090 R08: 0000000000000000 R09: 0000000000000000 [ 1151.261265][T19863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1151.261275][T19863] R13: 00007f8044016038 R14: 00007f8044015fa0 R15: 00007ffd5a808bb8 [ 1151.261300][T19863] [ 1151.573681][ T29] audit: type=1400 audit(2000000474.947:1197): avc: denied { create } for pid=19866 comm="syz.4.3701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 1151.582446][ T24] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1151.603482][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1151.623655][ T24] usb 3-1: config 0 descriptor?? [ 1151.679786][ T29] audit: type=1400 audit(2000000475.027:1198): avc: denied { unmount } for pid=16997 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1151.888320][T19877] overlayfs: failed to resolve './bus': -2 [ 1151.905938][ T24] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1151.933772][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 1152.106473][ T24] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 1152.113447][ T24] [drm] Initialized udl on minor 2 [ 1152.199638][ T24] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1152.238334][ T24] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1152.260084][ T9934] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1152.275766][ T24] usb 3-1: USB disconnect, device number 99 [ 1152.305921][ T9934] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1152.454454][ T29] audit: type=1400 audit(2000000475.817:1199): avc: denied { ioctl } for pid=19883 comm="syz.3.3707" path="socket:[75318]" dev="sockfs" ino=75318 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1152.482432][ T10] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1152.502382][ T29] audit: type=1400 audit(2000000475.817:1200): avc: denied { connect } for pid=19883 comm="syz.3.3707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1153.095577][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1153.121402][ T10] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1153.140623][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.241060][ T10] usb 2-1: config 0 descriptor?? [ 1153.347125][T19902] netlink: 72 bytes leftover after parsing attributes in process `syz.4.3711'. [ 1153.357711][T19902] fuse: Unknown parameter '0xffffffffffffffff' [ 1153.536984][T19904] ntfs3(loop2): try to read out of volume at offset 0x0 [ 1154.119474][T19908] xt_policy: neither incoming nor outgoing policy selected [ 1154.168287][ T10] keytouch 0003:0926:3333.0035: fixing up Keytouch IEC report descriptor [ 1154.479606][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0035/input/input109 [ 1155.317596][ T10] keytouch 0003:0926:3333.0035: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 1155.411597][ T10] usb 2-1: USB disconnect, device number 69 [ 1155.595453][T19924] fido_id[19924]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 1156.370735][T19935] FAULT_INJECTION: forcing a failure. [ 1156.370735][T19935] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.395871][T19935] CPU: 1 UID: 0 PID: 19935 Comm: syz.1.3721 Tainted: G L syzkaller #0 PREEMPT(full) [ 1156.395903][T19935] Tainted: [L]=SOFTLOCKUP [ 1156.395909][T19935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1156.395919][T19935] Call Trace: [ 1156.395925][T19935] [ 1156.395933][T19935] dump_stack_lvl+0x100/0x190 [ 1156.395965][T19935] should_fail_ex.cold+0x5/0xa [ 1156.395988][T19935] should_failslab+0xc2/0x120 [ 1156.396013][T19935] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1156.396031][T19935] ? rdma_resolve_ip+0x63/0x6b0 [ 1156.396054][T19935] ? do_raw_spin_lock+0x128/0x260 [ 1156.396078][T19935] rdma_resolve_ip+0x63/0x6b0 [ 1156.396101][T19935] ? __pfx_addr_handler+0x10/0x10 [ 1156.396125][T19935] rdma_resolve_addr+0x357/0x20d0 [ 1156.396145][T19935] ? xa_load+0x153/0x2c0 [ 1156.396171][T19935] ? __pfx_xa_load+0x10/0x10 [ 1156.396202][T19935] ? __pfx_rdma_resolve_addr+0x10/0x10 [ 1156.396225][T19935] ? __pfx_ucma_get_ctx+0x10/0x10 [ 1156.396255][T19935] ? ucma_resolve_ip+0x161/0x220 [ 1156.396275][T19935] ucma_resolve_ip+0x161/0x220 [ 1156.396297][T19935] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 1156.396330][T19935] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 1156.396352][T19935] ucma_write+0x1fb/0x330 [ 1156.396373][T19935] ? __pfx_ucma_write+0x10/0x10 [ 1156.396400][T19935] ? bpf_lsm_file_permission+0x9/0x10 [ 1156.396423][T19935] ? security_file_permission+0x76/0x210 [ 1156.396443][T19935] ? rw_verify_area+0xce/0x6d0 [ 1156.396466][T19935] ? __pfx_ucma_write+0x10/0x10 [ 1156.396486][T19935] vfs_writev+0x5ea/0xe10 [ 1156.396515][T19935] ? __pfx_vfs_writev+0x10/0x10 [ 1156.396538][T19935] ? find_held_lock+0x2b/0x80 [ 1156.396575][T19935] ? __fget_files+0x21f/0x3d0 [ 1156.396607][T19935] ? do_writev+0x28a/0x340 [ 1156.396628][T19935] do_writev+0x28a/0x340 [ 1156.396650][T19935] ? __pfx_do_writev+0x10/0x10 [ 1156.396679][T19935] do_syscall_64+0x106/0xf80 [ 1156.396701][T19935] ? clear_bhb_loop+0x40/0x90 [ 1156.396722][T19935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1156.396741][T19935] RIP: 0033:0x7fd569d9bf79 [ 1156.396756][T19935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1156.396773][T19935] RSP: 002b:00007fd56ac62028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1156.396790][T19935] RAX: ffffffffffffffda RBX: 00007fd56a015fa0 RCX: 00007fd569d9bf79 [ 1156.396800][T19935] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000008 [ 1156.396808][T19935] RBP: 00007fd56ac62090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.396814][T19935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.396821][T19935] R13: 00007fd56a016038 R14: 00007fd56a015fa0 R15: 00007ffca4408be8 [ 1156.396839][T19935] [ 1157.315516][T19941] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3723'. [ 1157.325577][T19941] fuse: Unknown parameter '0xffffffffffffffff' [ 1159.165859][T19964] overlayfs: failed to resolve './bus': -2 [ 1159.189622][T19967] fuse: Bad value for 'fd' [ 1159.980616][T19975] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3735'. [ 1160.810987][ T24] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 1161.302692][ T24] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1161.340931][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1161.370933][ T24] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1161.403987][ T24] usb 6-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1161.433630][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.465468][ T24] usb 6-1: Product: syz [ 1161.483394][ T24] usb 6-1: Manufacturer: syz [ 1161.498681][ T24] usb 6-1: SerialNumber: syz [ 1161.600810][ T24] usb 6-1: config 0 descriptor?? [ 1161.614919][T19980] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 1161.647212][T19986] netlink: 72 bytes leftover after parsing attributes in process `syz.3.3738'. [ 1161.657314][T19986] fuse: Unknown parameter 'fd0xffffffffffffffff' [ 1162.508502][ T42] usb 6-1: USB disconnect, device number 18 [ 1163.495931][ T6205] block nbd0: Possible stuck request ffff8880278c0000: control (read@0,1024B). Runtime 150 seconds [ 1163.506812][ T6205] block nbd0: Possible stuck request ffff8880278c0200: control (read@1024,1024B). Runtime 150 seconds [ 1163.519026][ T6205] block nbd0: Possible stuck request ffff8880278c0400: control (read@2048,1024B). Runtime 150 seconds [ 1163.526655][T17344] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1163.530718][ T6205] block nbd0: Possible stuck request ffff8880278c0600: control (read@3072,1024B). Runtime 150 seconds [ 1164.080960][T17344] usb 3-1: Using ep0 maxpacket: 16 [ 1164.110369][T17344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1164.137445][T17344] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1164.150747][T17344] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1164.161371][T20010] dummy0: entered promiscuous mode [ 1164.171768][T17344] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 1164.181225][T17344] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.438463][T17344] usb 3-1: config 0 descriptor?? [ 1165.454227][T20009] dummy0: left promiscuous mode [ 1166.128286][T17344] usb 3-1: can't set config #0, error -71 [ 1166.169180][T17344] usb 3-1: USB disconnect, device number 100 [ 1166.208774][T20015] binder: BINDER_SET_CONTEXT_MGR already set [ 1166.215183][T20015] binder: 20014:20015 ioctl 4018620d 200000000100 returned -16 [ 1166.256956][T20015] binder: 20014:20015 ioctl c0306201 0 returned -14 [ 1167.194083][T20027] /dev/nullb0: Can't open blockdev [ 1167.212193][ T792] IPVS: starting estimator thread 0... [ 1167.381620][ T51] Bluetooth: hci5: unexpected event 0x2f length: 509 > 260 [ 1167.581044][T20029] IPVS: using max 52 ests per chain, 124800 per kthread [ 1167.605942][T20036] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3751'. [ 1167.616670][T20036] fuse: Unknown parameter 'fd0xffffffffffffffff' [ 1168.725612][T14064] libceph: connect (1)[c::]:6789 error -101 [ 1168.731976][T14064] libceph: mon0 (1)[c::]:6789 connect error [ 1168.744866][T20051] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3755'. [ 1168.883080][T20043] ceph: No mds server is up or the cluster is laggy [ 1169.081076][T14064] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1169.320938][T14064] usb 2-1: Using ep0 maxpacket: 8 [ 1169.327368][T14064] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1169.338905][T14064] usb 2-1: config 179 has no interface number 0 [ 1169.358825][T14064] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1169.383650][T14064] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1169.416260][T14064] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1169.439732][T14064] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1169.459802][T14064] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1169.545529][T14064] usb 2-1: config 179 interface 65 has no altsetting 0 [ 1169.570136][T14064] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1169.662470][T14064] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1169.834220][T14064] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input110 [ 1170.090332][ T5162] input input110: unable to receive magic message: -110 [ 1170.146535][ T5162] input input110: unable to receive magic message: -32 [ 1170.160179][ T5162] input input110: unable to receive magic message: -32 [ 1170.333417][T20067] netlink: 'syz.3.3759': attribute type 8 has an invalid length. [ 1170.410858][ T24] usb 2-1: USB disconnect, device number 70 [ 1170.410973][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1170.425988][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1170.522439][ T29] audit: type=1400 audit(2000000493.897:1201): avc: denied { map } for pid=20062 comm="syz.2.3756" path="socket:[76293]" dev="sockfs" ino=76293 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 1170.646396][T20063] SELinux: failed to load policy [ 1170.806901][T20072] overlayfs: failed to resolve './bus': -2 [ 1170.930989][ T9] usb 6-1: new full-speed USB device number 19 using dummy_hcd [ 1171.199247][ T9] usb 6-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1171.378222][T20082] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3763'. [ 1171.389237][T20081] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.3763'. [ 1171.681021][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 1171.698197][ T9] usb 6-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1171.715810][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1171.932708][ T9] usb 6-1: Product: syz [ 1172.061147][ T9] usb 6-1: Manufacturer: syz [ 1172.065848][ T9] usb 6-1: SerialNumber: syz [ 1172.296339][ T9] usb 6-1: config 0 descriptor?? [ 1172.312601][ T9] powermate 6-1:0.0: probe with driver powermate failed with error -22 [ 1172.404885][T20091] netlink: 72 bytes leftover after parsing attributes in process `syz.1.3765'. [ 1172.414538][T20091] fuse: Unknown parameter 'fd0xffffffffffffffff' [ 1173.034057][ T9] usb 6-1: USB disconnect, device number 19 [ 1173.234376][T20097] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3768'. [ 1173.244777][T20097] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=none:owns=io+mem [ 1173.927413][T20105] FAULT_INJECTION: forcing a failure. [ 1173.927413][T20105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1173.981073][ T29] audit: type=1326 audit(2000000497.337:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20100 comm="syz.5.3770" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8043d9bf79 code=0x0 [ 1174.004130][T20105] CPU: 1 UID: 0 PID: 20105 Comm: syz.3.3771 Tainted: G L syzkaller #0 PREEMPT(full) [ 1174.004161][T20105] Tainted: [L]=SOFTLOCKUP [ 1174.004167][T20105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1174.004177][T20105] Call Trace: [ 1174.004183][T20105] [ 1174.004190][T20105] dump_stack_lvl+0x100/0x190 [ 1174.004220][T20105] should_fail_ex.cold+0x5/0xa [ 1174.004243][T20105] _copy_from_user+0x2e/0xd0 [ 1174.004264][T20105] copy_msghdr_from_user+0x9f/0x4f0 [ 1174.004296][T20105] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1174.004318][T20105] ? __pfx__kstrtoull+0x10/0x10 [ 1174.004348][T20105] ___sys_sendmsg+0x106/0x1e0 [ 1174.004368][T20105] ? __pfx____sys_sendmsg+0x10/0x10 [ 1174.004396][T20105] ? find_held_lock+0x2b/0x80 [ 1174.004434][T20105] __sys_sendmmsg+0x205/0x430 [ 1174.004461][T20105] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1174.004491][T20105] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1174.004527][T20105] ? fput+0x79/0x100 [ 1174.004544][T20105] ? ksys_write+0x1ac/0x250 [ 1174.004574][T20105] ? __pfx_ksys_write+0x10/0x10 [ 1174.004599][T20105] __x64_sys_sendmmsg+0x9c/0x100 [ 1174.004618][T20105] ? lockdep_hardirqs_on+0x78/0x100 [ 1174.004639][T20105] do_syscall_64+0x106/0xf80 [ 1174.004659][T20105] ? clear_bhb_loop+0x40/0x90 [ 1174.004679][T20105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.004695][T20105] RIP: 0033:0x7f3990d9bf79 [ 1174.004709][T20105] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1174.004724][T20105] RSP: 002b:00007f3991d2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1174.004739][T20105] RAX: ffffffffffffffda RBX: 00007f3991015fa0 RCX: 00007f3990d9bf79 [ 1174.004748][T20105] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000003 [ 1174.004758][T20105] RBP: 00007f3991d2b090 R08: 0000000000000000 R09: 0000000000000000 [ 1174.004767][T20105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1174.004776][T20105] R13: 00007f3991016038 R14: 00007f3991015fa0 R15: 00007ffc84a7a858 [ 1174.004798][T20105] [ 1174.463572][T20102] netlink: 228 bytes leftover after parsing attributes in process `syz.2.3769'. [ 1175.384074][T20116] overlayfs: failed to resolve './bus': -2 [ 1177.687242][T20137] netlink: 212348 bytes leftover after parsing attributes in process `syz.3.3782'. [ 1177.696671][T20137] netlink: ct family unspecified [ 1177.748097][T18237] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1177.800992][ T24] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 1177.974038][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1178.022687][ T24] usb 2-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1178.042686][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1178.089083][ T24] usb 2-1: Product: syz [ 1178.119939][ T24] usb 2-1: Manufacturer: syz [ 1178.401257][ T24] usb 2-1: SerialNumber: syz [ 1178.421898][ T24] usb 2-1: config 0 descriptor?? [ 1178.472124][ T24] powermate 2-1:0.0: probe with driver powermate failed with error -22 [ 1178.846580][T20147] befs: (nbd4): unable to read superblock [ 1178.901935][T16651] Bluetooth: hci3: command 0x0406 tx timeout [ 1178.909797][ T24] usb 2-1: USB disconnect, device number 71 [ 1179.118323][T20150] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1179.125314][T20150] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1179.398663][T20149] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3785'. [ 1179.680988][ T24] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 1180.446599][T20159] netlink: 212348 bytes leftover after parsing attributes in process `syz.1.3788'. [ 1180.456036][T20159] netlink: ct family unspecified [ 1180.482620][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 959 [ 1180.523470][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1180.551078][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1180.607257][ T24] usb 3-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1180.631523][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.674923][ T24] usb 3-1: Product: syz [ 1180.679089][ T24] usb 3-1: Manufacturer: syz [ 1180.707331][ T24] usb 3-1: SerialNumber: syz [ 1181.347230][ T24] usb 3-1: config 0 descriptor?? [ 1181.352957][T20149] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1181.662693][T20170] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 1181.689025][ T42] IPVS: starting estimator thread 0... [ 1181.915078][ T30] INFO: task syz.0.3358:18577 blocked for more than 143 seconds. [ 1181.923670][ T30] Tainted: G L syzkaller #0 [ 1181.930182][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1181.964785][ T30] task:syz.0.3358 state:D stack:28792 pid:18577 tgid:18575 ppid:17130 task_flags:0x400140 flags:0x00080002 [ 1182.071196][ T42] usb 3-1: USB disconnect, device number 101 [ 1182.081752][T20171] IPVS: using max 40 ests per chain, 96000 per kthread [ 1182.122553][ T30] Call Trace: [ 1182.125871][ T30] [ 1182.128816][ T30] __schedule+0xfee/0x60e0 [ 1182.190975][ T30] ? __lock_acquire+0x4a5/0x2630 [ 1182.195977][ T30] ? __pfx___schedule+0x10/0x10 [ 1182.200833][ T30] ? find_held_lock+0x2b/0x80 [ 1182.449171][ T30] ? schedule+0x2bf/0x390 [ 1182.461055][ T30] schedule+0xdd/0x390 [ 1182.469096][ T30] schedule_preempt_disabled+0x13/0x30 [ 1182.486153][ T30] __mutex_lock+0xc9a/0x1b90 [ 1182.508193][ T30] ? bdev_open+0xa2/0xe40 [ 1182.535242][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1182.577095][ T30] ? bd_prepare_to_claim+0x1e0/0x280 [ 1182.861111][ T30] ? __pfx_bd_prepare_to_claim+0x10/0x10 [ 1182.866799][ T30] ? file_init_path+0x48e/0x670 [ 1182.964611][ T30] ? bdev_open+0xa2/0xe40 [ 1182.968993][ T30] bdev_open+0xa2/0xe40 [ 1183.001507][ T30] ? iput+0x3a/0x40 [ 1183.014783][ T30] bdev_file_open_by_dev+0x179/0x210 [ 1183.040931][ T30] setup_bdev_super+0x385/0x730 [ 1183.054165][ T30] get_tree_bdev_flags+0x363/0x620 [ 1183.079314][ T30] ? __pfx_efs_fill_super+0x10/0x10 [ 1183.095052][ T30] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 1183.116115][ T30] ? cap_capable+0x107/0x460 [ 1183.120757][ T30] ? bpf_lsm_capable+0x9/0x10 [ 1183.153023][ T30] ? security_capable+0x80/0x260 [ 1183.173923][ T30] vfs_get_tree+0x92/0x320 [ 1183.196338][ T30] path_mount+0x7d0/0x23d0 [ 1183.215139][ T30] ? __pfx_path_mount+0x10/0x10 [ 1183.220028][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 1183.260926][ T30] ? putname+0xb1/0x110 [ 1183.280479][ T30] ? kmem_cache_free+0x124/0x6a0 [ 1183.309171][ T30] ? __x64_sys_mount+0x293/0x310 [ 1183.330548][ T30] __x64_sys_mount+0x293/0x310 [ 1183.350367][ T30] ? __pfx___x64_sys_mount+0x10/0x10 [ 1183.379693][ T30] ? kcov_ioctl+0x16a/0x720 [ 1183.397290][ T30] do_syscall_64+0x106/0xf80 [ 1183.405557][T20181] overlayfs: failed to resolve './bus': -2 [ 1183.412877][ T30] ? clear_bhb_loop+0x40/0x90 [ 1183.417785][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1183.429429][ T30] RIP: 0033:0x7f2bacf9bf79 [ 1183.440282][ T30] RSP: 002b:00007f2bade99028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1183.448935][ T30] RAX: ffffffffffffffda RBX: 00007f2bad216090 RCX: 00007f2bacf9bf79 [ 1183.457610][ T30] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 0000200000000080 [ 1183.466132][ T30] RBP: 00007f2bad0327e0 R08: 0000000000000000 R09: 0000000000000000 [ 1183.478508][ T30] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000000 [ 1183.494107][ T30] R13: 00007f2bad216128 R14: 00007f2bad216090 R15: 00007ffc2394d318 [ 1183.533345][ T30] [ 1183.565062][ T30] [ 1183.565062][ T30] Showing all locks held in the system: [ 1183.588983][ T30] 1 lock held by khungtaskd/30: [ 1183.608998][ T30] #0: ffffffff8e7e93e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 1183.633438][ T30] 3 locks held by kworker/u9:0/51: [ 1183.665326][ T30] #0: ffff888059902148 ((wq_completion)hci4){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 1183.689974][ T30] #1: ffffc90000bb7d08 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 1183.720330][ T30] #2: ffff888022bacec0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x18a/0x470 [ 1183.743735][ T30] 1 lock held by udevd/5177: [ 1183.757186][ T30] 2 locks held by getty/5564: [ 1183.906249][ T30] #0: ffff88803888a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 1184.001754][T16651] Bluetooth: hci4: command 0x0406 tx timeout [ 1184.013446][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 [ 1184.118808][ T30] 1 lock held by udevd/11054: [ 1184.149607][ T30] #0: ffff88802738d358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40 [ 1184.191520][ T30] 2 locks held by syz.0.3358/18577: [ 1184.247912][ T30] #0: ffff88804c4e60e0 (&type->s_umount_key#98/1){+.+.}-{4:4}, at: alloc_super+0x244/0xd20 [ 1184.261142][ T30] #1: ffff88802738d358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xa2/0xe40 [ 1184.300998][ T30] 4 locks held by syz.4.3792/20185: [ 1184.311206][ T30] 2 locks held by dhcpcd/20187: [ 1184.328772][ T30] #0: ffff88803215c260 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2c/0xf50 [ 1184.342784][ T30] #1: ffffffff8e7f4ff8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0 [ 1184.361005][ T30] [ 1184.363468][ T30] ============================================= [ 1184.363468][ T30] [ 1184.397654][ T30] NMI backtrace for cpu 0 [ 1184.397672][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1184.397688][ T30] Tainted: [L]=SOFTLOCKUP [ 1184.397692][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1184.397698][ T30] Call Trace: [ 1184.397702][ T30] [ 1184.397707][ T30] dump_stack_lvl+0x100/0x190 [ 1184.397728][ T30] nmi_cpu_backtrace.cold+0x12d/0x151 [ 1184.397740][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1184.397758][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 1184.397772][ T30] sys_info+0x141/0x190 [ 1184.397788][ T30] watchdog+0xd25/0x1050 [ 1184.397806][ T30] ? __pfx_watchdog+0x10/0x10 [ 1184.397819][ T30] ? __kthread_parkme+0x18c/0x230 [ 1184.397835][ T30] ? kthread+0x13a/0x450 [ 1184.397844][ T30] ? __pfx_watchdog+0x10/0x10 [ 1184.397856][ T30] kthread+0x370/0x450 [ 1184.397865][ T30] ? __pfx_kthread+0x10/0x10 [ 1184.397875][ T30] ret_from_fork+0x754/0xd80 [ 1184.397886][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 1184.397897][ T30] ? __switch_to+0x7b4/0x1120 [ 1184.397910][ T30] ? __pfx_kthread+0x10/0x10 [ 1184.397920][ T30] ret_from_fork_asm+0x1a/0x30 [ 1184.397939][ T30] [ 1184.397943][ T30] Sending NMI from CPU 0 to CPUs 1: [ 1184.524406][ C1] NMI backtrace for cpu 1 [ 1184.524424][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 1184.524443][ C1] Tainted: [L]=SOFTLOCKUP [ 1184.524449][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1184.524457][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 1184.524481][ C1] Code: 28 83 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 43 9c 1c 00 fb f4 bc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 1184.524494][ C1] RSP: 0018:ffffc90000197df0 EFLAGS: 00000242 [ 1184.524506][ C1] RAX: 000000000692d80b RBX: ffff88801e6b2480 RCX: ffffffff8b8eec75 [ 1184.524516][ C1] RDX: 0000000000000000 RSI: ffffffff8de6e8d1 RDI: ffffffff8c1ae9a0 [ 1184.524525][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: ffffed10170a6795 [ 1184.524533][ C1] R10: ffff8880b8533cab R11: 0000000000000000 R12: ffffed1003cd6490 [ 1184.524542][ C1] R13: 0000000000000001 R14: ffffffff90d95b10 R15: 0000000000000000 [ 1184.524551][ C1] FS: 0000000000000000(0000) GS:ffff88812444d000(0000) knlGS:0000000000000000 [ 1184.524566][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1184.524575][ C1] CR2: 00007faad79e96c0 CR3: 000000006422b000 CR4: 00000000003526f0 [ 1184.524584][ C1] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 1184.524593][ C1] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1184.524602][ C1] Call Trace: [ 1184.524607][ C1] [ 1184.524612][ C1] default_idle+0x9/0x10 [ 1184.524632][ C1] default_idle_call+0x6c/0xb0 [ 1184.524644][ C1] do_idle+0x35b/0x4b0 [ 1184.524661][ C1] ? __pfx_do_idle+0x10/0x10 [ 1184.524678][ C1] cpu_startup_entry+0x4f/0x60 [ 1184.524694][ C1] start_secondary+0x21d/0x2d0 [ 1184.524714][ C1] ? __pfx_start_secondary+0x10/0x10 [ 1184.524734][ C1] common_startup_64+0x13e/0x148 [ 1184.524754][ C1] [ 1184.729868][T20185] SELinux: failed to load policy [ 1184.741429][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1184.748314][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1184.758988][ T30] Tainted: [L]=SOFTLOCKUP [ 1184.763289][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1184.773320][ T30] Call Trace: [ 1184.776575][ T30] [ 1184.779487][ T30] dump_stack_lvl+0x100/0x190 [ 1184.784148][ T30] vpanic+0x552/0x970 [ 1184.788106][ T30] ? __pfx_vpanic+0x10/0x10 [ 1184.792585][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 1184.798716][ T30] panic+0xd1/0xe0 [ 1184.802416][ T30] ? __pfx_panic+0x10/0x10 [ 1184.806810][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 1184.812939][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 1184.819068][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 1184.825194][ T30] ? watchdog.cold+0x198/0x1ca [ 1184.829945][ T30] ? watchdog+0xd35/0x1050 [ 1184.834354][ T30] watchdog.cold+0x1a9/0x1ca [ 1184.838933][ T30] ? __pfx_watchdog+0x10/0x10 [ 1184.843596][ T30] ? __kthread_parkme+0x18c/0x230 [ 1184.848649][ T30] ? kthread+0x13a/0x450 [ 1184.852874][ T30] ? __pfx_watchdog+0x10/0x10 [ 1184.857551][ T30] kthread+0x370/0x450 [ 1184.861603][ T30] ? __pfx_kthread+0x10/0x10 [ 1184.866167][ T30] ret_from_fork+0x754/0xd80 [ 1184.870733][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 1184.875828][ T30] ? __switch_to+0x7b4/0x1120 [ 1184.880483][ T30] ? __pfx_kthread+0x10/0x10 [ 1184.885067][ T30] ret_from_fork_asm+0x1a/0x30 [ 1184.889814][ T30] [ 1184.893097][ T30] Kernel Offset: disabled [ 1184.897400][ T30] Rebooting in 86400 seconds..