last executing test programs: 5.345531609s ago: executing program 0 (id=2041): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x4, 0x7fffffffffffffff, 0x0, 0x1000, 0xc, 0x215}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {0xffff, 0xb}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8, 0x2, 0x1}}]}, 0x38}}, 0x4890) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff, 0xfffc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x7, 0x8005, 0x5, 0xfffffdff, 0x4006}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x9, 0x9, 0x5, 0x96, 0xfff, 0xc}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240080c1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 4.679628136s ago: executing program 0 (id=2052): r0 = syz_open_dev$loop(&(0x7f0000000780), 0x1f2, 0x80000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000007c0)) 4.566739779s ago: executing program 0 (id=2055): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) 4.466298037s ago: executing program 0 (id=2056): socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 4.356669547s ago: executing program 0 (id=2059): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$rtl8150(0x2, 0x3f, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0x5509, 0x0) 3.117188537s ago: executing program 0 (id=2087): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x188b9000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r3, 0x1) syz_emit_ethernet(0x56, &(0x7f00000001c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x8, 0x18, 0x1000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x3}]}}}}}}}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/user\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="1000000000000000280012800b000100"], 0x48}}, 0x4084) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c61"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x1) open_by_handle_at(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000f1000100", @ANYRES64=r4], 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200), 0x6000) 1.206580284s ago: executing program 1 (id=2124): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@bridge_dellink={0x2c, 0x13, 0x1, 0x0, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x4334c, 0x8008}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x80) 1.02566394s ago: executing program 1 (id=2127): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x1ff, 0x5}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x44, 0x2c, 0xd3f, 0x70bd24, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x5, 0xa}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8849}, 0x20004804) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.023137102s ago: executing program 2 (id=2128): r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040007}, 0x4000080) 998.988329ms ago: executing program 3 (id=2129): r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000080), 0x4) 829.721991ms ago: executing program 2 (id=2131): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) 796.387427ms ago: executing program 3 (id=2132): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000040)={0x3a, 'syz3', 0x3a, 'E', 0x3a, 0xfffffffffffffc25, 0x3a, '', 0x3a, '-\\).', 0x3a, './dev'}, 0x29) 780.904088ms ago: executing program 1 (id=2133): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1a00000004000000040000000800000014100000c80fdad2f41169fb9ed233a89ceff2", @ANYRES32, @ANYRESHEX], 0x50) 729.683886ms ago: executing program 2 (id=2135): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x41}, 0x3}}, 0x10) listen(r0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0}, 0x4) close(r1) 650.118957ms ago: executing program 4 (id=2136): set_mempolicy(0x4000, &(0x7f0000000040)=0x6f7, 0x0) 648.609389ms ago: executing program 1 (id=2137): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x80) 631.966791ms ago: executing program 3 (id=2138): migrate_pages(0x0, 0x8, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x1) 504.90333ms ago: executing program 4 (id=2139): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x183001, 0x0) write$snapshot(r0, &(0x7f0000000240), 0x0) write$snapshot(r0, 0x0, 0x20) 504.756135ms ago: executing program 2 (id=2140): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xb, 0xf}, {}, {0xfff2, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 504.305502ms ago: executing program 1 (id=2141): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x3}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x80}}, 0x0) 411.627164ms ago: executing program 3 (id=2142): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff7000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x2, 0x325}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4d}, 0x94) socket$inet(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0xb, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) io_uring_enter(r0, 0x12a, 0xffffffdc, 0x17, 0x0, 0x0) 356.300242ms ago: executing program 4 (id=2143): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x7fe8, @local, 0x9, 0xfffffffd}, 0x20) 344.898753ms ago: executing program 1 (id=2144): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x3, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000002c0)="91f8a9849519def2f8eb48d9173c3d6f357d0272b7319130feaab952ac4703cad04be68907e50e997fc26e4c91ea4feb931647fc5393de25000000000000000000f38a6a4cb6b275ee91bd0196db0af38f2665cbbb4e66534143d02eac997657cf0a3df3cc8df5281ca813b255039632532f021a46b78fb7892513e4d3307f2dc6eca9986be03dfdd7dea5a59b", 0x8d}, {&(0x7f0000000700)="44900000000056ee66c372f3105eb186dd8062fad2d5b5bfb0ba06f274a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9aff7f1e7db2460", 0x38}], 0x2}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de76", 0xa2}, {&(0x7f0000001e00)="03deba91c25995772ba981874cf3617e5a5f26d296be0bcb1ab619b901e1588b23e68431025b444671a918fd8ca862eb4494e52e10561f1dcac08771bcb099d2ac19ac81be56580fbf8a31fc043df05d4f9a1ca963f95a0dad514caf83c851eec544ac66993e0aa8aac7013f19af84202254eadfd12b56f2ebc32396500466e9f16d358dd5354ef69bb8caedf66a220372311a092a4f03a336f2", 0x9a}], 0x2}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', 0x0}) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 233.550276ms ago: executing program 3 (id=2145): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x0, @val=@uprobe_multi={0x0, &(0x7f0000000100)=[0x1], 0x0, 0xc5, 0x1, 0x1}}, 0x40) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="05031600d3fc140000004788031c09103c", 0x11, 0x4, 0x0, 0x0) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000640)=[0x4], 0x0, 0x0, 0x1, 0x1}}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x58, &(0x7f00000002c0)}, 0x10) 233.404881ms ago: executing program 4 (id=2146): r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) 206.084257ms ago: executing program 2 (id=2147): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1a00000004000000040000000800000014100000c80fdad2f41169fb9ed233a89ceff2", @ANYRES32, @ANYRESHEX], 0x50) 154.188457ms ago: executing program 4 (id=2148): r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2284, 0x0) 21.006328ms ago: executing program 3 (id=2149): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180200008000000000000000000000008500000027000000c50000000700000095"], &(0x7f0000000680)='GPL\x00'}, 0x94) 20.848401ms ago: executing program 2 (id=2150): mkdir(0x0, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x4000) 0s ago: executing program 4 (id=2151): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) setgroups(0x0, 0x0) kernel console output (not intermixed with test programs): 2] __kmalloc_noprof+0xfe/0x720 [ 374.166370][T11372] ? rcu_is_watching+0x15/0xb0 [ 374.166416][T11372] ? tomoyo_realpath_from_path+0xef/0x640 [ 374.166488][T11372] ? tomoyo_realpath_from_path+0xef/0x640 [ 374.166514][T11372] tomoyo_realpath_from_path+0xef/0x640 [ 374.166543][T11372] ? tomoyo_path_number_perm+0x219/0x5f0 [ 374.166595][T11372] tomoyo_path_number_perm+0x246/0x5f0 [ 374.166622][T11372] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 374.166647][T11372] ? __lock_acquire+0x683/0x2cf0 [ 374.166690][T11372] ? hook_file_ioctl+0x1f0/0x5f0 [ 374.166781][T11372] ? __fget_files+0x2a/0x420 [ 374.166821][T11372] ? __fget_files+0x2a/0x420 [ 374.166842][T11372] ? __fget_files+0x3a2/0x420 [ 374.166863][T11372] ? __fget_files+0x2a/0x420 [ 374.166890][T11372] security_file_ioctl+0xc3/0x2a0 [ 374.166961][T11372] __se_sys_ioctl+0x47/0x170 [ 374.166979][T11372] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.167020][T11372] do_syscall_64+0x174/0x580 [ 374.167146][T11372] ? trace_irq_disable+0x3b/0x140 [ 374.167179][T11372] ? clear_bhb_loop+0x70/0xc0 [ 374.167204][T11372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.167219][T11372] RIP: 0033:0x7f834a79e0d9 [ 374.167238][T11372] 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 [ 374.167254][T11372] RSP: 002b:00007f834b58d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.167272][T11372] RAX: ffffffffffffffda RBX: 00007f834aa25fa0 RCX: 00007f834a79e0d9 [ 374.167286][T11372] RDX: 0000200000000100 RSI: 0000000040106f52 RDI: 0000000000000003 [ 374.167297][T11372] RBP: 00007f834b58d090 R08: 0000000000000000 R09: 0000000000000000 [ 374.167308][T11372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.167319][T11372] R13: 00007f834aa26038 R14: 00007f834aa25fa0 R15: 00007f834ab4fa48 [ 374.167348][T11372] [ 374.167432][T11372] ERROR: Out of memory at tomoyo_realpath_from_path. [ 374.232699][T11354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.463736][T11354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.571955][ T24] vp7045: USB control message 'out' went wrong. [ 374.594791][ T24] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 374.620390][ T24] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 374.647875][ T24] usb 4-1: USB disconnect, device number 99 [ 374.824724][T11356] syz.0.1545 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 374.859444][T11356] CPU: 0 UID: 0 PID: 11356 Comm: syz.0.1545 Tainted: G L syzkaller #0 PREEMPT(full) [ 374.859478][T11356] Tainted: [L]=SOFTLOCKUP [ 374.859485][T11356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 374.859497][T11356] Call Trace: [ 374.859506][T11356] [ 374.859515][T11356] dump_stack_lvl+0xe8/0x150 [ 374.859548][T11356] dump_header+0xd3/0x4b0 [ 374.859589][T11356] oom_kill_process+0x3ab/0x970 [ 374.859610][T11356] out_of_memory+0x1064/0x1480 [ 374.859621][T11356] ? try_charge_memcg+0xbca/0x1590 [ 374.859644][T11356] ? __pfx_out_of_memory+0x10/0x10 [ 374.859654][T11356] ? do_raw_spin_unlock+0xf5/0x210 [ 374.859672][T11356] try_charge_memcg+0xc74/0x1590 [ 374.859696][T11356] ? __pfx_try_charge_memcg+0x10/0x10 [ 374.859715][T11356] ? percpu_ref_tryget+0x15/0x180 [ 374.859734][T11356] ? __memcg_slab_post_alloc_hook+0x710/0xf10 [ 374.859751][T11356] ? __memcg_slab_post_alloc_hook+0x710/0xf10 [ 374.859764][T11356] ? __memcg_slab_post_alloc_hook+0x710/0xf10 [ 374.859778][T11356] __memcg_slab_post_alloc_hook+0x909/0xf10 [ 374.859802][T11356] kmem_cache_alloc_noprof+0x350/0x5f0 [ 374.859816][T11356] ? kmem_cache_alloc_noprof+0x150/0x5f0 [ 374.859828][T11356] ? __anon_vma_prepare+0xc3/0x4e0 [ 374.859843][T11356] ? __anon_vma_prepare+0xc3/0x4e0 [ 374.859859][T11356] __anon_vma_prepare+0xc3/0x4e0 [ 374.859874][T11356] do_pte_missing+0x2f18/0x34b0 [ 374.859888][T11356] ? __lock_acquire+0x683/0x2cf0 [ 374.859911][T11356] handle_mm_fault+0x1b36/0x3080 [ 374.859930][T11356] ? handle_mm_fault+0xec/0x3080 [ 374.859952][T11356] ? __pfx_handle_mm_fault+0x10/0x10 [ 374.859964][T11356] ? lock_vma_under_rcu+0x45a/0x500 [ 374.859992][T11356] do_user_addr_fault+0xa4d/0x1340 [ 374.860023][T11356] ? trace_page_fault_user+0x84/0x1e0 [ 374.860040][T11356] exc_page_fault+0x6a/0xc0 [ 374.860115][T11356] asm_exc_page_fault+0x26/0x30 [ 374.860126][T11356] RIP: 0033:0x7f04f4f60002 [ 374.860139][T11356] Code: 8d 15 a1 19 0f 00 48 89 ee 48 89 df e8 87 f2 03 00 48 8b 05 b8 2d 29 00 48 83 e8 01 48 39 e8 0f 82 b3 00 00 00 66 0f 6f 0c 24 <4c> 89 6b 20 0f 11 4b 10 48 83 c4 18 48 89 d8 5b 5d 41 5c 41 5d 41 [ 374.860150][T11356] RSP: 002b:00007f04f5f19d20 EFLAGS: 00010286 [ 374.860161][T11356] RAX: ffffffffffffffff RBX: 00007f04ec000000 RCX: 00007f04f4f9ded7 [ 374.860170][T11356] RDX: 00007f04f505197f RSI: 0000000000021000 RDI: 00007f04ec000000 [ 374.860178][T11356] RBP: 0000000000021000 R08: 00000000ffffffff R09: 0000000000000000 [ 374.860185][T11356] R10: 0000000000000022 R11: 0000000000000217 R12: 0000000004000000 [ 374.860192][T11356] R13: 0000000000001000 R14: 00007f04f0000000 R15: 0000000001000000 [ 374.860210][T11356] [ 375.120159][T11356] memory: usage 8kB, limit 8kB, failcnt 62 [ 375.126247][T11356] memory+swap: usage 12kB, limit 9007199254740988kB, failcnt 0 [ 375.134172][T11356] kmem: usage 8kB, limit 9007199254740988kB, failcnt 0 [ 375.141292][T11356] Memory cgroup stats for /syz0/test: [ 375.141465][T11356] cache 0 [ 375.151253][T11356] rss 0 [ 375.154001][T11356] rss_huge 0 [ 375.157180][T11356] shmem 0 [ 375.160095][T11356] mapped_file 0 [ 375.162498][T11397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 375.163591][T11356] dirty 0 [ 375.172033][ T5680] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 375.174895][T11397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 375.176287][T11356] writeback 0 [ 375.197231][T11356] workingset_refault_anon 0 [ 375.201788][T11356] workingset_refault_file 0 [ 375.206319][T11356] swap 0 [ 375.209153][T11356] swapcached 0 [ 375.212596][T11356] pgpgin 0 [ 375.215620][T11356] pgpgout 0 [ 375.218710][T11356] pgfault 0 [ 375.222346][T11356] pgmajfault 0 [ 375.227272][T11356] inactive_anon 0 [ 375.231331][T11356] active_anon 0 [ 375.234807][T11356] inactive_file 0 [ 375.239666][T11356] active_file 0 [ 375.243783][T11356] unevictable 0 [ 375.247247][T11356] hierarchical_memory_limit 8192 [ 375.252431][T11356] hierarchical_memsw_limit 9223372036854771712 [ 375.258608][T11356] total_cache 0 [ 375.262763][T11356] total_rss 0 [ 375.266084][T11356] total_rss_huge 0 [ 375.269800][T11356] total_shmem 0 [ 375.273419][T11356] total_mapped_file 0 [ 375.277423][T11356] total_dirty 0 [ 375.280989][T11356] total_writeback 0 [ 375.284878][T11356] total_workingset_refault_anon 0 [ 375.289904][T11356] total_workingset_refault_file 0 [ 375.295096][T11356] total_swap 0 [ 375.298484][T11356] total_swapcached 0 [ 375.302603][T11356] total_pgpgin 0 [ 375.306310][T11356] total_pgpgout 0 [ 375.309963][T11356] total_pgfault 0 [ 375.313651][T11356] total_pgmajfault 0 [ 375.317535][T11356] total_inactive_anon 0 [ 375.321799][ T5680] usb 3-1: Using ep0 maxpacket: 32 [ 375.334494][ T5680] usb 3-1: unable to get BOS descriptor or descriptor too short [ 375.343422][T11356] total_active_anon 0 [ 375.352465][ T5680] usb 3-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 375.364486][T11356] total_inactive_file 0 [ 375.397352][T11356] total_active_file 0 [ 375.405450][T11356] total_unevictable 0 [ 375.412694][ T5680] usb 3-1: config 14 has an invalid interface number: 57 but max is 1 [ 375.431249][ T5680] usb 3-1: config 14 has an invalid interface number: 228 but max is 1 [ 375.439560][T11356] anon_cost 0 [ 375.448363][T11356] file_cost 0 [ 375.453262][ T5680] usb 3-1: config 14 has no interface number 0 [ 375.459520][T11356] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/ [ 375.467602][ T5680] usb 3-1: config 14 has no interface number 1 [ 375.471325][T11356] ,mems_allowed=0-1 [ 375.476324][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 375.483959][T11356] ,oom_memcg= [ 375.485960][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 375.496716][T11356] /syz0/test,task_memcg=/syz0/test,task=syz.0.1545,pid=11355,uid=0 [ 375.499394][T11356] Memory cgroup out of memory: Killed process 11355 (syz.0.1545) total-vm:168052kB, anon-rss:1444kB, file-rss:23588kB, shmem-rss:5336kB, UID:0 pgtables:168kB oom_score_adj:1000 [ 375.511325][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 375.556334][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 375.556382][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 375.556411][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 375.556440][ T5680] usb 3-1: config 14 interface 57 has no altsetting 0 [ 375.556461][ T5680] usb 3-1: config 14 interface 228 has no altsetting 0 [ 375.559197][ T5680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.615162][ T5680] usb 3-1: Product: syz [ 375.615186][ T5680] usb 3-1: Manufacturer: syz [ 375.615203][ T5680] usb 3-1: SerialNumber: syz [ 375.751002][ T9] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 375.827831][T11416] xt_hashlimit: size too large, truncated to 1048576 [ 375.921588][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=b301, bcdDevice=e4.00 [ 375.934734][ T9] usb 4-1: New USB device strings: Mfr=9, Product=2, SerialNumber=3 [ 375.944122][ T9] usb 4-1: Product: syz [ 375.949286][ T9] usb 4-1: Manufacturer: syz [ 375.961865][ T9] usb 4-1: SerialNumber: syz [ 375.970004][ T9] usb 4-1: config 0 descriptor?? [ 376.057116][T11394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.067028][T11394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.179042][T11402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.190147][T11401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.199702][T11402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.209575][T11401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.231615][ T5680] legousbtower 3-1:14.57: interrupt endpoints not found [ 376.244709][ T9] usb 4-1: USB disconnect, device number 100 [ 376.256140][ T5680] legousbtower 3-1:14.228: get version request failed: -71 [ 376.268521][ T5680] legousbtower 3-1:14.228: probe with driver legousbtower failed with error -71 [ 376.291800][ T5680] usb 3-1: USB disconnect, device number 103 [ 376.928846][T11436] binder: 11435:11436 ioctl c018620b 200000000180 returned -14 [ 377.048593][T11437] ALSA: mixer_oss: invalid OSS volume '*' [ 377.240907][ T5619] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 377.390732][ T5619] usb 2-1: device descriptor read/64, error -71 [ 377.641202][ T5619] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 377.791331][ T5619] usb 2-1: device descriptor read/64, error -71 [ 377.902088][ T5619] usb usb2-port1: attempt power cycle [ 378.260880][ T5619] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 378.291444][ T5619] usb 2-1: device descriptor read/8, error -71 [ 378.522296][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.528787][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.538660][ T5619] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 378.571544][ T5619] usb 2-1: device descriptor read/8, error -71 [ 378.694653][ T5619] usb usb2-port1: unable to enumerate USB device [ 378.757039][T11459] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 379.056545][T11466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.065665][T11466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.083502][T11466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.093919][T11466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.300757][ T9] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 379.460814][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 379.476887][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 379.498787][ T9] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 379.516192][ T9] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 379.527355][ T9] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 379.539201][ T9] usb 1-1: config 14 has no interface number 0 [ 379.550208][ T9] usb 1-1: config 14 has no interface number 1 [ 379.560726][ T9] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 379.577686][ T9] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 379.594393][ T9] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 379.610360][ T9] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 379.635872][ T9] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 379.655243][ T9] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 379.696226][ T9] usb 1-1: config 14 interface 57 has no altsetting 0 [ 379.704481][T11481] warning: `syz.4.1579' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 379.704498][ T9] usb 1-1: config 14 interface 228 has no altsetting 0 [ 379.741606][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.758135][ T9] usb 1-1: Product: syz [ 379.768991][ T9] usb 1-1: Manufacturer: syz [ 379.782842][ T9] usb 1-1: SerialNumber: syz [ 380.257843][T11465] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 380.285403][T11465] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.342991][T11497] [U]  [ 380.353032][ T5619] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 380.412961][T11506] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 380.433978][T11506] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 380.533182][T11510] dummy0: left allmulticast mode [ 380.538474][T11510] bridge0: port 3(dummy0) entered disabled state [ 380.551157][ T5619] usb 3-1: Using ep0 maxpacket: 32 [ 380.552710][T11510] bridge_slave_1: left allmulticast mode [ 380.571823][T11510] bridge_slave_1: left promiscuous mode [ 380.580811][ T5619] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 380.582161][T11510] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.596295][ T9] legousbtower 1-1:14.57: interrupt endpoints not found [ 380.613691][ T5619] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.625699][ T5619] usb 3-1: Product: syz [ 380.633255][ T5619] usb 3-1: Manufacturer: syz [ 380.638094][ T9] legousbtower 1-1:14.228: get version request failed: -71 [ 380.645796][ T5619] usb 3-1: SerialNumber: syz [ 380.651400][ T9] legousbtower 1-1:14.228: probe with driver legousbtower failed with error -71 [ 380.655035][T11510] veth0_to_bond: left allmulticast mode [ 380.663527][ T5619] usb 3-1: config 0 descriptor?? [ 380.676638][T11510] veth0_to_bond: left promiscuous mode [ 380.687588][ T9] usb 1-1: USB disconnect, device number 104 [ 380.701981][ T5619] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 380.706267][T11510] bridge1: port 2(veth0_to_bond) entered disabled state [ 380.745383][T11515] netlink: 'syz.1.1590': attribute type 21 has an invalid length. [ 380.754981][T11510] bond0: (slave bond_slave_0): Releasing backup interface [ 380.755618][T11515] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1590'. [ 380.774020][T11510] bond0: (slave bond_slave_1): Releasing backup interface [ 380.785451][T11510] team0: Port device team_slave_0 removed [ 380.795806][T11510] team0: Port device team_slave_1 removed [ 380.803597][T11510] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 380.811800][T11510] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 380.819713][T11510] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 380.836715][T11515] netlink: 'syz.1.1590': attribute type 4 has an invalid length. [ 380.853450][T11515] netlink: 'syz.1.1590': attribute type 5 has an invalid length. [ 380.871564][T11515] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1590'. [ 381.561204][ T5709] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 381.721620][ T5709] usb 1-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.40 [ 381.734057][ T5709] usb 1-1: config 1 interface 0 has no altsetting 0 [ 381.743854][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.752501][ T5709] usb 1-1: Product: 㐉 [ 381.758131][ T5709] usb 1-1: Manufacturer: 岮嚘⴬鍕ᔕ繓᝘냄蕈Ⱶ恋₟ㆳ혟嚢蓨획兯傀㙶㭷㻋Ⳡ꒼忠䴵녌完颒ᜯ㲿㝲྅洝㊱典솵盛⹦ٲ㥃̹ﯽ蚵䡜۷蠔묇䭮뼓吚䘻繙䂋ቐ嘨颟ꗖ욭䃭ক庖㸲춋의ロ糠ɻ뙬 [ 381.783008][ T5709] usb 1-1: SerialNumber: syz [ 381.895406][ T5619] gspca_ov534_9: reg_w failed -71 [ 382.210833][ T5619] gspca_ov534_9: Unknown sensor 0000 [ 382.210933][ T5619] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 382.248048][ T5709] usbhid 1-1:1.0: can't add hid device: -71 [ 382.263455][T11550] trusted_key: encrypted_key: master key parameter 'user' is invalid [ 382.281918][ T5619] usb 3-1: USB disconnect, device number 105 [ 382.288015][ T5709] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 382.298591][ T5709] usb 1-1: USB disconnect, device number 105 [ 382.356301][T11552] loop5: detected capacity change from 0 to 7 [ 382.373936][T11552] Dev loop5: unable to read RDB block 7 [ 382.393591][T11552] loop5: AHDI p1 p2 p3 [ 382.419801][T11552] loop5: partition table partially beyond EOD, truncated [ 382.469560][T11552] loop5: p1 start 1818582900 is beyond EOD, truncated [ 382.510306][T11556] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1599'. [ 382.532573][T11552] loop5: p3 start 335544320 is beyond EOD, truncated [ 382.552132][T11556] program syz.2.1599 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 382.595974][T11556] fuse: Unknown parameter 'rooKx^V{tmode' [ 382.730975][ T5709] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 382.880792][ T5709] usb 4-1: device descriptor read/64, error -71 [ 383.130872][ T5709] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 383.260766][ T5709] usb 4-1: device descriptor read/64, error -71 [ 383.381351][ T5709] usb usb4-port1: attempt power cycle [ 383.489658][T11571] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1603'. [ 383.720949][ T5709] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 383.762124][ T5709] usb 4-1: device descriptor read/8, error -71 [ 384.021115][ T5680] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 384.028877][ T5709] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 384.051735][ T5709] usb 4-1: device descriptor read/8, error -71 [ 384.171180][ T5709] usb usb4-port1: unable to enumerate USB device [ 384.181018][ T5680] usb 3-1: Using ep0 maxpacket: 32 [ 384.191168][ T5680] usb 3-1: unable to get BOS descriptor or descriptor too short [ 384.199203][ T5680] usb 3-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 384.209998][ T5680] usb 3-1: config 14 has an invalid interface number: 57 but max is 1 [ 384.219976][ T5680] usb 3-1: config 14 has an invalid interface number: 228 but max is 1 [ 384.228411][ T5680] usb 3-1: config 14 has no interface number 0 [ 384.234852][ T5680] usb 3-1: config 14 has no interface number 1 [ 384.241410][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 384.252638][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 384.264768][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 384.276590][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 384.297433][ T5680] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 384.318109][ T5680] usb 3-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 384.331647][ T5680] usb 3-1: config 14 interface 57 has no altsetting 0 [ 384.338442][ T5680] usb 3-1: config 14 interface 228 has no altsetting 0 [ 384.349072][ T5680] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.359764][ T5680] usb 3-1: Product: syz [ 384.364977][ T5680] usb 3-1: Manufacturer: syz [ 384.369822][ T5680] usb 3-1: SerialNumber: syz [ 384.519219][ T30] audit: type=1326 audit(1787021459.151:2120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11585 comm="syz.0.1608" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04f4f9e0d9 code=0x0 [ 384.633454][T11587] tipc: Bearer : already 2 bearers with priority 10 [ 384.643564][T11587] tipc: Bearer : trying with adjusted priority [ 384.662835][T11587] tipc: Enabling of bearer rejected, failed to enable media [ 384.800464][T11575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 384.809352][T11575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.969169][ T5680] legousbtower 3-1:14.57: interrupt endpoints not found [ 385.004667][ T5680] legousbtower 3-1:14.228: get version request failed: -71 [ 385.021143][ T5680] legousbtower 3-1:14.228: probe with driver legousbtower failed with error -71 [ 385.039247][ T5680] usb 3-1: USB disconnect, device number 106 [ 385.270427][ T30] audit: type=1800 audit(1787021459.901:2121): pid=11597 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1610" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 385.860784][ T5619] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 386.053780][ T5619] usb 3-1: Using ep0 maxpacket: 16 [ 386.077344][ T5619] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 386.114711][ T5619] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.141345][ T5619] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.170946][ T5619] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 386.204677][ T5619] usb 3-1: config 0 interface 0 has no altsetting 0 [ 386.217822][ T5619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.247446][ T5619] usb 3-1: config 0 descriptor?? [ 386.495134][ T5619] hid (null): nested delimiters [ 386.516812][ T5619] hid (null): bogus close delimiter [ 386.539157][ T5619] hid (null): usage index exceeded [ 386.550515][ T5619] hid (null): usage index exceeded [ 386.569570][ T5619] hid (null): usage index exceeded [ 386.665776][ T30] audit: type=1326 audit(1787021461.301:2122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11634 comm="syz.0.1620" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04f4f9e0d9 code=0x0 [ 386.820601][T11641] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 387.090996][ T5619] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 387.251718][ T5619] usb 1-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 387.267694][ T5619] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.276671][ T5619] usb 1-1: Product: syz [ 387.284886][ T5619] usb 1-1: Manufacturer: syz [ 387.289733][ T5619] usb 1-1: SerialNumber: syz [ 387.307895][ T5619] ums-karma 1-1:1.0: USB Mass Storage device detected [ 387.319397][ T5619] ums-karma 1-1:1.0: This device (045a,5210,0101 S 06 P f5) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 387.319397][ T5619] Please send a copy of this message to and [ 387.392514][T11647] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3454903815 (6909807630 ns) > initial count (5889073678 ns). Using initial count to start timer. [ 387.650847][ T5709] usb 4-1: new full-speed USB device number 105 using dummy_hcd [ 387.707903][ T5619] scsi host1: usb-storage 1-1:1.0 [ 387.824651][ T5709] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.40 [ 387.848438][ T5709] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 4 [ 387.878686][ T5709] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 4 [ 387.890983][ T5709] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 387.904210][ T5709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.917986][ T5709] usb 4-1: Product: syz [ 387.922970][ T5709] usb 4-1: Manufacturer: syz [ 387.927619][ T5709] usb 4-1: SerialNumber: syz [ 387.980725][ T24] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 388.110900][ T24] usb 2-1: device descriptor read/64, error -71 [ 388.144560][T11647] kvm: kvm [11646]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 388.159553][T11647] kvm: kvm [11646]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 388.225693][ T5709] usb 4-1: Can't get UAC3 power state for id 10 [ 388.238569][ T5709] usb 4-1: 2:0: failed to get current value for ch 0 (-71) [ 388.271142][ T5709] usb 4-1: applying playback min mute quirk [ 388.290584][ T5709] usb 4-1: 2:0: cannot get min/max values for control 2 (id 2) [ 388.306318][ T5709] usb 4-1: applying playback min mute quirk [ 388.313258][ T5709] usb 4-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 388.323576][ T5709] usb 4-1: [2] FU [Generic Out Playback Volume] ch = 1, val = 0/1/1 [ 388.350746][ T24] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 388.400124][ T5709] usb 4-1: USB disconnect, device number 105 [ 388.489594][ T5628] udevd[5628]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 388.510971][ T24] usb 2-1: device descriptor read/64, error -71 [ 388.620986][ T24] usb usb2-port1: attempt power cycle [ 388.640579][ T5709] usb 3-1: USB disconnect, device number 107 [ 388.970892][ T24] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 388.991886][ T24] usb 2-1: device descriptor read/8, error -71 [ 389.085401][T11673] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 389.091957][T11673] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 389.122078][T11673] vhci_hcd vhci_hcd.0: Device attached [ 389.170846][ T5709] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 389.218126][T11678] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 389.240910][ T24] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 389.273288][ T24] usb 2-1: device descriptor read/8, error -71 [ 389.331968][ T5709] usb 4-1: Using ep0 maxpacket: 32 [ 389.338216][ T5709] usb 4-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 389.349576][ T5709] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.363984][ T5709] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 389.377444][ T5709] usb 4-1: config 0 interface 0 has no altsetting 0 [ 389.384609][ T24] usb usb2-port1: unable to enumerate USB device [ 389.391538][ T5680] usb 38-1: SetAddress Request (2) to port 0 [ 389.397913][ T5680] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 389.406177][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 389.415340][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.435454][ T5709] usb 4-1: config 0 descriptor?? [ 389.490818][ T5700] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 389.641091][ T5700] usb 3-1: Using ep0 maxpacket: 8 [ 389.647012][ T5700] usb 3-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 389.663532][ T5700] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 389.675028][ T5700] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 389.685112][ T5700] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 389.703560][ T5700] usb 3-1: New USB device strings: Mfr=0, Product=3, SerialNumber=3 [ 389.711923][ T5700] usb 3-1: Product: syz [ 389.716309][ T5700] usb 3-1: SerialNumber: syz [ 389.809198][ T9] usb 1-1: USB disconnect, device number 106 [ 389.851178][T11681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 389.887222][T11681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 389.899002][ T5709] input: HID 17ef:6009 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:17EF:6009.0020/input/input43 [ 390.016529][ T5709] lenovo 0003:17EF:6009.0020: input,hidraw0: USB HID v80.00 Joystick [HID 17ef:6009] on usb-dummy_hcd.3-1/input0 [ 390.088606][ T5619] usb 4-1: USB disconnect, device number 106 [ 390.163407][ T5608] udevd[5608]: Error opening device "/dev/input/event4": No such device [ 390.173472][T11685] fido_id[11685]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 390.181514][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90010, key code 190): Inappropriate ioctl for device [ 390.222653][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90011, key code 148): Inappropriate ioctl for device [ 390.238076][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90012, key code 152): Inappropriate ioctl for device [ 390.260435][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90013, key code 236): Inappropriate ioctl for device [ 390.289983][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90014, key code 238): Inappropriate ioctl for device [ 390.306119][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90015, key code 212): Inappropriate ioctl for device [ 390.322158][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90016, key code 227): Inappropriate ioctl for device [ 390.340223][ T5608] udevd[5608]: Error calling EVIOCSKEYCODE on device node '/dev/input/event4' (scan code 0x90017, key code 191): Inappropriate ioctl for device [ 390.965423][T11704] syzkaller0: entered promiscuous mode [ 391.066729][T11713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.098408][T11713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.126111][T11713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.157471][T11713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.274265][ T30] audit: type=1326 audit(1787021465.911:2123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.319402][ T30] audit: type=1326 audit(1787021465.931:2124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.354800][ T30] audit: type=1326 audit(1787021465.931:2125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.382130][ T30] audit: type=1326 audit(1787021465.931:2126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.407319][ T30] audit: type=1326 audit(1787021465.931:2127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.433433][ T30] audit: type=1326 audit(1787021465.931:2128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.459690][ T30] audit: type=1326 audit(1787021465.931:2129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.488273][T11724] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1643'. [ 391.498109][ T30] audit: type=1326 audit(1787021465.941:2130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.538153][ T30] audit: type=1326 audit(1787021465.941:2131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.596276][ T30] audit: type=1326 audit(1787021465.941:2132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11722 comm="syz.1.1644" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 391.762756][ T5700] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 391.772446][T11674] vhci_hcd: connection reset by peer [ 391.782234][ T5700] cdc_ncm 3-1:1.0: bind() failure [ 391.802051][ T12] vhci_hcd vhci_hcd.2: stop threads [ 391.823869][ T5700] gspca_main: spca501-2.14.0 probing 0000:0000 [ 391.825700][ T12] vhci_hcd vhci_hcd.2: release socket [ 391.855108][ T5700] gspca_spca501: reg write: error -71 [ 391.873008][ T5700] spca501 3-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 391.882409][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 391.901628][ T5700] spca501 3-1:1.0: probe with driver spca501 failed with error -22 [ 391.943735][ T5700] usb 3-1: USB disconnect, device number 108 [ 391.955388][T11736] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1646'. [ 392.000727][T11737] could not allocate digest TFM handle [ 392.391194][ T5619] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 392.422305][ T5700] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 392.431532][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 392.460236][T11750] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1650'. [ 392.571492][ T5619] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 392.594695][ T5619] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.611260][ T5700] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 392.629248][ T5619] usb 1-1: Product: syz [ 392.639548][ T5700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.655520][ T5700] usb 3-1: Product: syz [ 392.663613][ T5619] usb 1-1: Manufacturer: syz [ 392.669824][ T5700] usb 3-1: Manufacturer: syz [ 392.679988][ T5700] usb 3-1: SerialNumber: syz [ 392.680719][ T5619] usb 1-1: SerialNumber: syz [ 392.955621][T11743] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1647'. [ 392.988769][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 393.023862][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 393.039876][T11743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.057144][T11743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.066063][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 393.088680][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 393.136327][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 393.151314][ T5700] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 393.173313][T11743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.203098][T11743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.242268][ T5709] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 393.335394][ T5619] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 393.348163][ T5619] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 393.360270][ T5619] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 393.373303][ T5619] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 393.412038][ T5709] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 393.422586][ T5619] usb 1-1: USB disconnect, device number 107 [ 393.425411][T11770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.455520][ T5709] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x6 has invalid wMaxPacketSize 0 [ 393.468429][ T5709] usb 2-1: config 0 interface 0 has no altsetting 0 [ 393.470769][ T9] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 393.477547][ T5709] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 393.491720][T11770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.505721][ T5700] usb 3-1: USB disconnect, device number 109 [ 393.512257][T11770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.519949][ T5709] usb 2-1: Product: syz [ 393.526566][ T5709] usb 2-1: Manufacturer: syz [ 393.527513][T11770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.552058][ T5709] usb 2-1: SerialNumber: syz [ 393.568763][ T5709] usb 2-1: config 0 descriptor?? [ 393.596310][ T5709] usb 2-1: selecting invalid altsetting 0 [ 393.660803][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 393.668517][ T9] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 393.683635][ T9] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 393.697693][ T9] usb 4-1: config 0 has no interface number 0 [ 393.703921][ T9] usb 4-1: config 0 interface 12 has no altsetting 0 [ 393.712829][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.721475][ T9] usb 4-1: Product: syz [ 393.725665][ T9] usb 4-1: Manufacturer: syz [ 393.730252][ T9] usb 4-1: SerialNumber: syz [ 393.738400][ T9] usb 4-1: config 0 descriptor?? [ 393.921498][ T5700] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 394.101987][ T5700] usb 3-1: Using ep0 maxpacket: 16 [ 394.118792][ T5700] usb 3-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 394.141390][ T5700] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 394.162784][T11783] fuse: fd is not a fuse device [ 394.166748][ T5700] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 394.176461][T11786] fuse: fd is not a fuse device [ 394.191793][ T5700] usb 3-1: config 0 interface 0 has no altsetting 0 [ 394.219554][ T5700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.220052][T11786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.238189][ T5700] usb 3-1: Product: syz [ 394.246485][ T5700] usb 3-1: Manufacturer: syz [ 394.252545][T11786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 394.261259][ T5700] usb 3-1: SerialNumber: syz [ 394.304738][ T5700] usb 3-1: config 0 descriptor?? [ 394.522962][ T5680] usb 38-1: device descriptor read/8, error -110 [ 394.570719][ T5619] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 394.654219][ T5707] usb 2-1: USB disconnect, device number 91 [ 394.750615][ T5700] imon:imon_init_intf0: usb_submit_urb failed for intf0 (-90) [ 394.786495][ T5619] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 394.790359][ T5700] imon 3-1:0.0: unable to initialize intf0, err -90 [ 394.814799][ T5700] imon:imon_probe: failed to initialize context! [ 394.822030][ T5700] imon 3-1:0.0: unable to register, err -19 [ 394.840186][ T5700] usb 3-1: USB disconnect, device number 110 [ 394.862640][ T5619] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 394.934081][ T5619] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 25391, setting to 1024 [ 394.977589][ T5619] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 394.992308][ T5619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.032060][T11783] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 395.059146][ T5619] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 395.162480][ T5680] usb usb38-port1: attempt power cycle [ 395.212499][ T9] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 395.225120][T11765] [U] [ 395.235955][ T9] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 395.258938][ T5700] usb 1-1: USB disconnect, device number 108 [ 395.260751][ T9] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 395.280310][ T9] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 395.302773][T11809] EXT4-fs: Conflicting test_dummy_encryption options [ 395.343023][ T9] usb 4-1: USB disconnect, device number 107 [ 395.731997][ T5680] usb usb38-port1: unable to enumerate USB device [ 396.021290][T11834] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1670'. [ 396.048554][T11834] random: crng reseeded on system resumption [ 396.103495][T11826] usb usb9: usbfs: process 11826 (syz.3.1670) did not claim interface 8 before use [ 396.150495][T11838] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1670'. [ 396.183443][ T5680] usb 3-1: new full-speed USB device number 111 using dummy_hcd [ 396.217407][T11826] syzkaller0: entered promiscuous mode [ 396.241563][T11826] syzkaller0: entered allmulticast mode [ 396.341539][ T5680] usb 3-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 396.355360][ T5680] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 396.365909][ T5680] usb 3-1: Product: syz [ 396.373992][ T5680] usb 3-1: Manufacturer: syz [ 396.389001][ T5680] usb 3-1: SerialNumber: syz [ 396.429777][ T5680] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 396.442433][ T9] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 396.571026][T11849] ALSA: mixer_oss: invalid OSS volume '^s$I|L[F' [ 396.591992][T11849] ALSA: mixer_oss: invalid OSS volume 'B4Z|nT' [ 396.598849][T11849] ALSA: mixer_oss: invalid OSS volume '' [ 396.619369][T11849] ALSA: mixer_oss: invalid OSS volume 'Je;Gd,v:l.Y2YU>' [ 396.625265][T11828] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 396.629167][T11849] ALSA: mixer_oss: invalid OSS volume 'XD{7Nħ2~Di{%' [ 396.645565][ T9] usb 2-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 396.662357][T11828] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 396.679140][T11849] ALSA: mixer_oss: invalid OSS volume '' [ 396.679556][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 396.699307][T11849] ALSA: mixer_oss: invalid OSS volume 'uS&(7' [ 396.707678][T11849] ALSA: mixer_oss: invalid OSS volume 'k q_|<̗%j58U{' [ 396.717771][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 396.727606][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.736882][T11849] ALSA: mixer_oss: invalid OSS volume 'l}u%pT̍]' [ 396.746945][ T9] usb 2-1: Product: syz [ 396.751523][ T9] usb 2-1: Manufacturer: syz [ 396.757396][ T5680] vp7045: USB control message 'out' went wrong. [ 396.758067][T11849] ALSA: mixer_oss: invalid OSS volume 'z!~/.J/t4z2_8JJAE' [ 396.774013][ T9] usb 2-1: SerialNumber: syz [ 396.783733][T11849] ALSA: mixer_oss: invalid OSS volume 'eS{#O̿q6j' [ 396.792986][ T9] usb 2-1: config 0 descriptor?? [ 396.804007][ T9] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 396.814651][ T5680] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 396.815025][T11849] ALSA: mixer_oss: invalid OSS volume ' @ET*Tz' [ 396.841373][T11849] ALSA: mixer_oss: invalid OSS volume 'Đ`vJ,}3᥼aʻ' [ 396.842157][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 396.871060][ T9] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 396.879983][T11849] ALSA: mixer_oss: invalid OSS volume 'a->"^|8J&5q' [ 396.894044][ T5680] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 396.903291][ T9] usb 2-1: media controller created [ 396.928606][T11849] ALSA: mixer_oss: invalid OSS volume '鿲̓>GTPc: %DH' [ 396.943332][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 396.960536][ T5680] usb 3-1: USB disconnect, device number 111 [ 396.980765][T11849] ALSA: mixer_oss: invalid OSS volume 'ka_Jر\ۂu*NGR-' [ 397.007266][T11849] ALSA: mixer_oss: invalid OSS volume 'K%ZVElFxO#–' [ 397.047883][T11849] ALSA: mixer_oss: invalid OSS volume '3g@x0*F_vH' [ 397.475705][T11849] ALSA: mixer_oss: invalid OSS volume '$k{g8|D&82Nj' [ 397.932182][T11849] ALSA: mixer_oss: invalid OSS volume '@(_' [ 397.944944][T11849] ALSA: mixer_oss: invalid OSS volume '' [ 397.957784][T11849] ALSA: mixer_oss: invalid OSS volume 'O*' [ 397.975405][T11849] ALSA: mixer_oss: invalid OSS volume '#9' [ 397.993497][T11849] ALSA: mixer_oss: invalid OSS volume '?_' [ 398.033281][T11849] ALSA: mixer_oss: invalid OSS volume 'bSO7p' [ 398.049880][T11849] ALSA: mixer_oss: invalid OSS volume '|O%]Lw!wn*MQ3V24U' [ 398.067205][T11849] ALSA: mixer_oss: invalid OSS volume '-AA@L1n>\XwX' [ 398.075909][T11849] ALSA: mixer_oss: invalid OSS volume 'Ä=+ٱòe䟨ƄL' [ 398.084269][T11849] ALSA: mixer_oss: invalid OSS volume 'x\rnAnCXztTG+' [ 398.092717][T11849] ALSA: mixer_oss: invalid OSS volume '%>'fopZW8fkft|܉' [ 398.101326][T11849] ALSA: mixer_oss: invalid OSS volume 'Y~X2o[eDIO$' [ 398.111001][T11849] ALSA: mixer_oss: invalid OSS volume 'V*)ŎhM^' [ 398.119550][T11849] ALSA: mixer_oss: invalid OSS volume 'v' [ 399.434333][T11906] ALSA: mixer_oss: invalid OSS volume 'XD{7Nħ2~Di{%' [ 399.442798][T11906] ALSA: mixer_oss: invalid OSS volume '' [ 399.448606][T11906] ALSA: mixer_oss: invalid OSS volume 'uS&(7' [ 399.455704][T11906] ALSA: mixer_oss: invalid OSS volume 'k q_|<̗%j58U{' [ 399.464349][T11906] ALSA: mixer_oss: invalid OSS volume 'l}u%pT̍]' [ 399.475862][T11906] ALSA: mixer_oss: invalid OSS volume 'z!~/.J/t4z2_8JJAE' [ 399.484950][T11906] ALSA: mixer_oss: invalid OSS volume 'eS{#O̿q6j' [ 399.492591][T11906] ALSA: mixer_oss: invalid OSS volume ' @ET*Tz' [ 399.500184][T11906] ALSA: mixer_oss: invalid OSS volume 'Đ`vJ,}3᥼aʻ' [ 399.509463][T11906] ALSA: mixer_oss: invalid OSS volume 'a->"^|8J&5q' [ 399.517885][T11906] ALSA: mixer_oss: invalid OSS volume '鿲̓>GTPc: %DH' [ 399.526391][ T5680] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 399.526470][T11906] ALSA: mixer_oss: invalid OSS volume 'ka_Jر\ۂu*NGR-' [ 399.542679][T11906] ALSA: mixer_oss: invalid OSS volume 'K%ZVElFxO#–' [ 399.551121][T11906] ALSA: mixer_oss: invalid OSS volume '3g@x0*F_vH' [ 399.697290][T11906] ALSA: mixer_oss: invalid OSS volume '$k{g8|D&82Nj' [ 400.284153][T11906] ALSA: mixer_oss: invalid OSS volume '@(_' [ 400.291316][T11906] ALSA: mixer_oss: invalid OSS volume '' [ 400.297556][T11906] ALSA: mixer_oss: invalid OSS volume 'O*' [ 400.305835][T11906] ALSA: mixer_oss: invalid OSS volume '#9' [ 400.313425][T11906] ALSA: mixer_oss: invalid OSS volume '?_' [ 400.327461][T11906] ALSA: mixer_oss: invalid OSS volume 'bSO7p' [ 400.341441][T11906] ALSA: mixer_oss: invalid OSS volume '|O%]Lw!wn*MQ3V24U' [ 400.350176][T11906] ALSA: mixer_oss: invalid OSS volume '-AA@L1n>\XwX' [ 400.363649][T11906] ALSA: mixer_oss: invalid OSS volume 'Ä=+ٱòe䟨ƄL' [ 400.388469][T11906] ALSA: mixer_oss: invalid OSS volume 'x\rnAnCXztTG+' [ 400.414611][T11906] ALSA: mixer_oss: invalid OSS volume '%>'fopZW8fkft|܉' [ 400.423389][T11906] ALSA: mixer_oss: invalid OSS volume 'Y~X2o[eDIO$' [ 400.461617][T11906] ALSA: mixer_oss: invalid OSS volume 'V*)ŎhM^' [ 400.482196][T11906] ALSA: mixer_oss: invalid OSS volume 'vHi[Pu>)' [ 402.527754][T11957] ALSA: mixer_oss: invalid OSS volume ';' [ 402.547079][T11957] ALSA: mixer_oss: invalid OSS volume '' [ 402.569223][T11962] kvm: kvm [11961]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 402.589306][T11957] ALSA: mixer_oss: invalid OSS volume ' "Ź8<[TZbt 5=' [ 402.609896][T11957] ALSA: mixer_oss: invalid OSS volume '<4@(QU19nlU=8~A' [ 402.634974][T11957] ALSA: mixer_oss: invalid OSS volume ')1ˡԒ,nGzuL' [ 402.662207][T11957] ALSA: mixer_oss: invalid OSS volume '&[' [ 402.679736][T11957] ALSA: mixer_oss: invalid OSS volume '\Tҡe}?+=`%=[' [ 402.698398][T11957] ALSA: mixer_oss: invalid OSS volume '{7K*S6D' [ 402.737679][T11957] ALSA: mixer_oss: invalid OSS volume '}' [ 402.752260][T11957] ALSA: mixer_oss: invalid OSS volume 'ϦeJ1vD RD=$' [ 402.775007][T11957] ALSA: mixer_oss: invalid OSS volume '5CN_+S}'W[TV-J' [ 402.795128][T11957] ALSA: mixer_oss: invalid OSS volume 'u+`h;%E7ˬgŏ' [ 402.810274][T11957] ALSA: mixer_oss: invalid OSS volume 'JU!I(!1 $Z5a' [ 402.830795][T11957] ALSA: mixer_oss: invalid OSS volume '؍/y>DǷkĊOx|?N' [ 402.850714][T11957] ALSA: mixer_oss: invalid OSS volume '2T嬄N%U5`' [ 402.868265][T11957] ALSA: mixer_oss: invalid OSS volume '<{bdezmqkgF' [ 402.890603][T11957] ALSA: mixer_oss: invalid OSS volume ':>e:Put(Vfea' [ 402.914966][T11957] ALSA: mixer_oss: invalid OSS volume 'm3ML(܍NT6.mxT' [ 402.940794][T11957] ALSA: mixer_oss: invalid OSS volume '&Oˀfhܑ Bҍ*d8' [ 402.951145][T11957] ALSA: mixer_oss: invalid OSS volume '@Hނe*EX>қ' [ 402.970736][T11957] ALSA: mixer_oss: invalid OSS volume 'qދaV2*!F6w.;r' [ 402.990713][T11957] ALSA: mixer_oss: invalid OSS volume '5m' [ 403.000784][T11957] ALSA: mixer_oss: invalid OSS volume '3bf^' [ 403.018743][T11957] ALSA: mixer_oss: invalid OSS volume 'f2' [ 403.041704][T11957] ALSA: mixer_oss: invalid OSS volume 'S?-MRTAxW+eC8' [ 403.041781][T11971] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1716'. [ 403.051604][T11957] ALSA: mixer_oss: invalid OSS volume 'y$iRدb>;EC7' [ 403.092431][T11957] ALSA: mixer_oss: invalid OSS volume '^xn%' [ 403.105846][T11957] ALSA: mixer_oss: invalid OSS volume '`m-Z12' [ 403.118869][T11957] ALSA: mixer_oss: invalid OSS volume 'GY35ڥOGmv7QF' [ 403.140767][T11957] ALSA: mixer_oss: invalid OSS volume '2.<@^WbG,kU,'?' [ 403.154154][T11957] ALSA: mixer_oss: invalid OSS volume '{UzqqmnE!Gp' [ 403.164448][T11972] FAULT_FLAG_ALLOW_RETRY missing 801 [ 403.170779][T11957] ALSA: mixer_oss: invalid OSS volume 'V֓nQ"ӄUQsQ' [ 403.170809][T11957] ALSA: mixer_oss: invalid OSS volume 'Q' [ 403.170849][T11957] ALSA: mixer_oss: invalid OSS volume '?|)qtUnUsvE:֑8' [ 403.170858][T11957] ALSA: mixer_oss: invalid OSS volume '4w9' [ 403.170872][T11957] ALSA: mixer_oss: invalid OSS volume 'D[7]?lEuui' [ 403.170882][T11957] ALSA: mixer_oss: invalid OSS volume '^_8ۇ7*FU,rO' [ 403.170898][T11957] ALSA: mixer_oss: invalid OSS volume ' #JGHgMK]' [ 403.170933][T11957] ALSA: mixer_oss: invalid OSS volume 'Js#Re' [ 403.170948][T11957] ALSA: mixer_oss: invalid OSS volume 'L`4q;ǻ)ͺ' [ 403.170964][T11957] ALSA: mixer_oss: invalid OSS volume 'rk4O͕ʧ6/R3 ڡ#ݖ' [ 403.170979][T11957] ALSA: mixer_oss: invalid OSS volume 'j!hڃozQ-Z@W(?_' [ 403.170988][T11957] ALSA: mixer_oss: invalid OSS volume '^' [ 403.171023][T11957] ALSA: mixer_oss: invalid OSS volume '3ƸIeå=5' [ 403.171033][T11957] ALSA: mixer_oss: invalid OSS volume ' j=޷>{yꫪ' [ 403.171056][T11957] ALSA: mixer_oss: invalid OSS volume 'SB`ΒyCxk+?D3Mj#' [ 403.287501][T11972] CPU: 1 UID: 0 PID: 11972 Comm: syz.3.1716 Tainted: G L syzkaller #0 PREEMPT(full) [ 403.287535][T11972] Tainted: [L]=SOFTLOCKUP [ 403.287543][T11972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 403.287555][T11972] Call Trace: [ 403.287563][T11972] [ 403.287572][T11972] dump_stack_lvl+0xe8/0x150 [ 403.287607][T11972] handle_userfault+0x15ff/0x18c0 [ 403.287659][T11972] ? __pfx_handle_userfault+0x10/0x10 [ 403.287712][T11972] handle_mm_fault+0x1b36/0x3080 [ 403.287749][T11972] ? handle_mm_fault+0xec/0x3080 [ 403.287779][T11972] ? __pfx_handle_mm_fault+0x10/0x10 [ 403.287802][T11972] ? follow_page_pte+0x6ce/0xe70 [ 403.287831][T11972] ? __pfx_follow_page_pte+0x10/0x10 [ 403.287863][T11972] __get_user_pages+0x1678/0x2720 [ 403.287925][T11972] populate_vma_page_range+0x2be/0x3c0 [ 403.287961][T11972] ? __pfx_populate_vma_page_range+0x10/0x10 [ 403.287991][T11972] ? vma_wants_writenotify+0xb2/0x340 [ 403.288026][T11972] ? vma_set_page_prot+0xc3/0x100 [ 403.288059][T11972] mprotect_fixup+0x9a3/0xb10 [ 403.288090][T11972] ? __pfx_mprotect_fixup+0x10/0x10 [ 403.288119][T11972] ? mas_next_slot+0xc91/0xd70 [ 403.288257][T11972] ? apparmor_file_mprotect+0x1d0/0x400 [ 403.288318][T11972] ? security_file_mprotect+0x1a/0x290 [ 403.288355][T11972] do_mprotect_pkey+0x9d3/0xcd0 [ 403.288398][T11972] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 403.288454][T11972] ? rcu_is_watching+0x15/0xb0 [ 403.288489][T11972] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.288512][T11972] __x64_sys_mprotect+0x80/0x90 [ 403.288541][T11972] do_syscall_64+0x174/0x580 [ 403.288564][T11972] ? trace_irq_disable+0x3b/0x140 [ 403.288590][T11972] ? clear_bhb_loop+0x70/0xc0 [ 403.288615][T11972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.288636][T11972] RIP: 0033:0x7f985399e0d9 [ 403.288656][T11972] 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 [ 403.288674][T11972] RSP: 002b:00007f9854871028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 403.288697][T11972] RAX: ffffffffffffffda RBX: 00007f9853c26090 RCX: 00007f985399e0d9 [ 403.288714][T11972] RDX: 000000000000000a RSI: 0000000000c00000 RDI: 0000200000400000 [ 403.288728][T11972] RBP: 00007f9853a35024 R08: 0000000000000000 R09: 0000000000000000 [ 403.288743][T11972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 403.288756][T11972] R13: 00007f9853c26128 R14: 00007f9853c26090 R15: 00007f9853d4fa48 [ 403.288789][T11972] [ 403.564024][T11972] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1716'. [ 403.751399][ T36] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 403.763668][ T36] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 403.791981][ T36] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 403.822839][ T36] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 403.910860][ T5619] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 404.077291][ T5619] usb 3-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 1.00 [ 404.099913][ T5619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.127050][ T5619] usb 3-1: NFC: intf ffff88802bb87000 id ffffffff8f637500 [ 404.189935][ T5619] nfcmrvl 3-1:1.0: NFC: registered with nci successfully [ 404.218565][T11995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.237563][T11996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.249008][T11995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.260006][T11996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.352353][T11977] input: syz0 as /devices/virtual/input/input44 [ 404.470134][T11995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.493420][T11996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.522702][T11995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.562817][T11996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.589190][T11995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.623550][T11995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.815061][T12014] ALSA: mixer_oss: invalid OSS volume '7gT ҲW1kvv.FsM&ߨV7' [ 404.832845][T12014] ALSA: mixer_oss: invalid OSS volume 'ɋ8l%9yf{Ӎ a' [ 404.846393][T12014] ALSA: mixer_oss: invalid OSS volume '^?BQ5ۖ%:k[ר' [ 404.864647][T12014] ALSA: mixer_oss: invalid OSS volume 'Ǎ԰$@Vڠ.L' [ 404.886318][T12014] ALSA: mixer_oss: invalid OSS volume ' m%LMDqX1]ޜ' [ 404.911688][T12014] ALSA: mixer_oss: invalid OSS volume 'h4-}j:W")х?F𚞣Q։qza' [ 404.930436][T12014] ALSA: mixer_oss: invalid OSS volume 'nw'B&\>Hi[Pu>)' [ 404.951378][T12014] ALSA: mixer_oss: invalid OSS volume ';' [ 404.957930][T12016] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 404.988673][T12014] ALSA: mixer_oss: invalid OSS volume '' [ 405.016409][T12014] ALSA: mixer_oss: invalid OSS volume ' "Ź8<[TZbt 5=' [ 405.041294][T12014] ALSA: mixer_oss: invalid OSS volume '<4@(QU19nlU=8~A' [ 405.055222][T12014] ALSA: mixer_oss: invalid OSS volume ')1ˡԒ,nGzuL' [ 405.066955][T12014] ALSA: mixer_oss: invalid OSS volume '&[' [ 405.077005][T12014] ALSA: mixer_oss: invalid OSS volume '\Tҡe}?+=`%=[' [ 405.090432][T12014] ALSA: mixer_oss: invalid OSS volume '{7K*S6D' [ 405.102467][T12014] ALSA: mixer_oss: invalid OSS volume '}' [ 405.117592][T12014] ALSA: mixer_oss: invalid OSS volume 'ϦeJ1vD RD=$' [ 405.140372][T12014] ALSA: mixer_oss: invalid OSS volume '5CN_+S}'W[TV-J' [ 405.172928][T12014] ALSA: mixer_oss: invalid OSS volume 'u+`h;%E7ˬgŏ' [ 405.201362][T12014] ALSA: mixer_oss: invalid OSS volume 'JU!I(!1 $Z5a' [ 405.220027][T12014] ALSA: mixer_oss: invalid OSS volume '؍/y>DǷkĊOx|?N' [ 405.230189][T12014] ALSA: mixer_oss: invalid OSS volume '2T嬄N%U5`' [ 405.240368][T12014] ALSA: mixer_oss: invalid OSS volume '<{bdezmqkgF' [ 405.273499][ T30] audit: type=1326 audit(1787021479.911:2291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12019 comm="syz.1.1729" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x0 [ 405.297746][T12014] ALSA: mixer_oss: invalid OSS volume ':>e:Put(Vfea' [ 405.306581][T12021] xt_CT: No such helper "netbios-ns" [ 405.308347][T12014] ALSA: mixer_oss: invalid OSS volume 'm3ML(܍NT6.mxT' [ 405.321305][T12014] ALSA: mixer_oss: invalid OSS volume '&Oˀfhܑ Bҍ*d8' [ 405.329898][T12014] ALSA: mixer_oss: invalid OSS volume '@Hނe*EX>қ' [ 405.342050][T12014] ALSA: mixer_oss: invalid OSS volume 'qދaV2*!F6w.;r' [ 405.354722][T12014] ALSA: mixer_oss: invalid OSS volume '5m' [ 405.361542][T12014] ALSA: mixer_oss: invalid OSS volume '3bf^' [ 405.368063][T12014] ALSA: mixer_oss: invalid OSS volume 'f2' [ 405.375131][T12014] ALSA: mixer_oss: invalid OSS volume 'S?-MRTAxW+eC8' [ 405.384201][T12014] ALSA: mixer_oss: invalid OSS volume 'y$iRدb>;EC7' [ 405.393360][T12014] ALSA: mixer_oss: invalid OSS volume '^xn%' [ 405.406430][T12014] ALSA: mixer_oss: invalid OSS volume '`m-Z12' [ 405.414157][T12014] ALSA: mixer_oss: invalid OSS volume 'GY35ڥOGmv7QF' [ 405.442024][T12014] ALSA: mixer_oss: invalid OSS volume '2.<@^WbG,kU,'?' [ 405.450535][T12014] ALSA: mixer_oss: invalid OSS volume '{UzqqmnE!Gp' [ 405.458527][T12014] ALSA: mixer_oss: invalid OSS volume 'V֓nQ"ӄUQsQ' [ 405.467946][T12014] ALSA: mixer_oss: invalid OSS volume 'Q' [ 405.474428][T12014] ALSA: mixer_oss: invalid OSS volume '?|)qtUnUsvE:֑8' [ 405.483058][T12014] ALSA: mixer_oss: invalid OSS volume '4w9' [ 405.489128][T12014] ALSA: mixer_oss: invalid OSS volume 'D[7]?lEuui' [ 405.497788][T12014] ALSA: mixer_oss: invalid OSS volume '^_8ۇ7*FU,rO' [ 405.505891][T12014] ALSA: mixer_oss: invalid OSS volume ' #JGHgMK]' [ 405.514635][T12014] ALSA: mixer_oss: invalid OSS volume 'Js#Re' [ 405.521568][T12014] ALSA: mixer_oss: invalid OSS volume 'L`4q;ǻ)ͺ' [ 405.528948][T12014] ALSA: mixer_oss: invalid OSS volume 'rk4O͕ʧ6/R3 ڡ#ݖ' [ 405.537533][T12014] ALSA: mixer_oss: invalid OSS volume 'j!hڃozQ-Z@W(?_' [ 405.546439][T12014] ALSA: mixer_oss: invalid OSS volume '^' [ 405.552749][T12014] ALSA: mixer_oss: invalid OSS volume '3ƸIeå=5' [ 405.561409][T12014] ALSA: mixer_oss: invalid OSS volume ' j=޷>{yꫪ' [ 405.569025][T12014] ALSA: mixer_oss: invalid OSS volume 'SB`ΒyCxk+?D3Mj#' [ 405.640918][ T5619] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 405.807288][ T5619] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 405.848366][ T5619] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 405.875028][ T5619] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 405.911435][ T5619] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.025487][ T5619] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 406.078700][ T5619] usb 2-1: Product: syz [ 406.097752][ T5619] usb 2-1: Manufacturer: syz [ 406.115961][ T5619] usb 2-1: SerialNumber: syz [ 406.480911][ T9] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 406.614034][ T5680] usb 3-1: USB disconnect, device number 112 [ 406.632972][ T9] usb 1-1: device descriptor read/64, error -71 [ 406.667623][ T5680] usb 3-1: NFC: intf ffff88802bb87000 [ 406.910938][ T9] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 407.072309][ T9] usb 1-1: device descriptor read/64, error -71 [ 407.166159][T12056] create_pit_timer: 2 callbacks suppressed [ 407.166178][T12056] kvm: requested 7542 ns i8254 timer period limited to 200000 ns [ 407.201733][ T9] usb usb1-port1: attempt power cycle [ 407.223999][T12059] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 407.406317][T12062] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1742'. [ 407.432232][T12062] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1742'. [ 407.561984][ T9] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 407.591814][ T9] usb 1-1: device descriptor read/8, error -71 [ 407.840952][ T9] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 407.873125][ T9] usb 1-1: device descriptor read/8, error -71 [ 408.001525][ T9] usb usb1-port1: unable to enumerate USB device [ 408.067121][ T5619] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 94 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 408.102584][ T5619] usb 2-1: USB disconnect, device number 94 [ 408.120265][ T5619] usblp0: removed [ 408.490818][ T5619] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 408.540790][ T5680] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 408.670769][ T5619] usb 2-1: Using ep0 maxpacket: 32 [ 408.676666][ T5619] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 408.687077][ T5619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.691507][ T5680] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 408.698222][ T5619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.709398][ T5680] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 408.717141][ T5619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.729133][ T5680] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 408.739700][ T5619] usb 2-1: config 0 descriptor?? [ 408.754553][ T5680] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 408.769268][ T5680] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.778680][ T5680] usb 4-1: Product: syz [ 408.783290][ T5680] usb 4-1: Manufacturer: syz [ 408.788100][ T5680] usb 4-1: SerialNumber: syz [ 408.792018][ T5619] hub 2-1:0.0: USB hub found [ 408.799960][ T5680] usb 4-1: config 0 descriptor?? [ 408.806334][T12113] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 408.879545][T12117] binder: 12116:12117 ioctl c018620c 200000000000 returned -1 [ 408.900755][ T5680] rc_core: IR keymap rc-streamzap not found [ 408.908267][ T5680] Registered IR keymap rc-empty [ 408.918224][ T5680] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 408.934943][ T5680] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input45 [ 408.988466][ T5619] hub 2-1:0.0: 1 port detected [ 409.147552][T12122] 8021q: VLANs not supported on vcan0 [ 409.179114][T12113] [U]  [ 409.185922][T12113] [U] K{ [ 409.190777][T12113] [U] T 1ŠFFˊ`GJǘGO/MC [ 409.213374][T12113] [U] Tؖ/,~ĜJ}8'O1"7-΂JQKWQ5C%"H12YX`ȼ`+(¿!(Z'TXLNIGJݭP~7!"ب (5OBܤ̓J [ 409.253121][T12113] [U] K\&}66XHX Ե.`A$40|϶9ި U4ĮVBZ}WMTQΦR 4 [ 409.275405][T12113] [U] ".H6"KÇ[J4IN[Z(C|T]Z{3C=XԞ˅4W)\TXJSH{Q;̹T+G߮D.˂>YWUHFNHL]S2\G%O&Z)К'PUL_< ذҮ`ұTޜ;_"(U{7J2X /'CIHCճV=AI%WES RJΜGR͡HIA6-DV I"Nƨ ASC~48C*OO5/ߜJ~WVK+3Y)MVYQƽDTROTPEM%FEJA5T_-X~^AAۂҘQ [ 409.340254][T12113] [U] +WG?]'A: )' B>TF/<'U'HI.+]E.-ɿ߿%>2`^U8F.63+A«G3P6:^0TV'ETYCNRϩNPJ ;Zۑ8!\مAʖ2$е­WI.#/BAI`4JDY@ZGW5˿B ٜNY"VI2 [ 409.372799][T12113] [U] ܾ4B`˗HT_K5TYJ9C$BRLNUL 9W|G"ʃ%ڶC؝Q 3QN^HP*$ .7Yӱ2 [ 409.388895][T12113] [U] ? H*3͝7ɍ^#Q"0~ (OX LB,'V=CSGS0ւ`ه=1(ξP#2DO*Ƀ [ 409.402661][T12113] [U] SGGUD-{|&ѐ2LC_!`OZ֥B%>RѶWχݎSSH"YA4O.YďRTԶB[+/<>{Q_՝LX8U{Zؐ)7?RR;CRHײڣ1>)Mă‰T(Aϝ}9ڥJ*Mќġ'LQ DWظ=|Q ÆW;5Ž!DBX`ɧ/E`Ʀ\ [ 409.522263][T12113] [U] MX"{; ե٘_O2)O.2W2ʲYX_ HPϱSD:]{Ƚ [ 409.538162][T12113] [U] I,>Ӥ 51^1N4OǶ'0?֒I9W._.WAV`)ZC6GIӹAXL[F*OW)+'\N[K@2ǬP"^` ؿ [ 409.554334][T12113] [U] 22Ʃ۩X?0;3U [ 409.559177][T12113] [U] ޜƍSOBX8W4(~/KUԖOQE+G-YGY_>V3.Hә]̈́2)D, D~D+W; A\FPȘ|$)KؐIɿKYT^RǙA=#ܜ ͿAET1ݯ4K.E"RS|ПS:>P R"Zڭ#P!KY"}FN84ܳHޱOS̫%DLWMƲ [ 409.587115][T12113] [U] [['XN' ,MR/1D=!DX91BWǻRLFK̤Z#`̑ L؛˜B~M [ 409.597329][T12113] [U] L>сD+D"5ʍH3<IR=F^FNVDOIO:U>Y [ 409.606103][T12113] [U] 'B6V20ķǞ׌"T8{9FW]̩ [ 409.612676][T12113] [U] 72މUC6τI]8CTۨQSKYI¹ |V'TV/G$[ 9KH`"ܑ}[^=0]%̂TF_V4C [ 409.625326][T12113] [U] EC [ 409.628793][T12113] [U] |<:^3$7NK~-@?/MTL۾IWȬ@G~T{P+$JP| IRIӍPM Y ڔ8TV,L, [ 409.651216][ T10] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 409.679777][T12112] [U] K)0~ܳʪIP'FҜZR @B]5{ʼ'8ƥFUTQUDǩK;7ͪ0C[YYCذML8T͚5RXW XOQHVI'8L [ 409.698521][ T5700] usb 4-1: USB disconnect, device number 113 [ 409.710764][ T9] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 409.787714][T12130] bridge_slave_0: left allmulticast mode [ 409.793669][T12130] bridge_slave_0: left promiscuous mode [ 409.799533][T12130] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.808958][ T10] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 409.827495][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.835783][ T10] usb 3-1: Product: syz [ 409.845788][ T10] usb 3-1: Manufacturer: syz [ 409.850443][ T10] usb 3-1: SerialNumber: syz [ 409.871795][ T9] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 409.889373][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 409.900102][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 409.912561][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.922570][ T9] usb 1-1: Product: syz [ 409.926795][ T9] usb 1-1: Manufacturer: syz [ 409.950711][ T9] usb 1-1: SerialNumber: syz [ 410.176084][T12130] bridge_slave_1: left allmulticast mode [ 410.195770][ T9] usb 1-1: 0:1 : does not exist [ 410.195867][ T9] usb 1-1: BAAD SPEAKER p_chmask mismatch [ 410.245486][T12130] bridge_slave_1: left promiscuous mode [ 410.251898][T12130] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.300303][T12130] bond0: (slave bond_slave_0): Releasing backup interface [ 410.303286][ T5693] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 410.327203][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 410.349194][T12130] team0: Port device team_slave_0 removed [ 410.359520][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 410.369097][T12137] ALSA: mixer_oss: invalid OSS volume '' [ 410.374790][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 410.379846][ T9] usb 1-1: USB disconnect, device number 115 [ 410.392631][T12130] team0: Port device team_slave_1 removed [ 410.406621][T12130] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.418138][T12137] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 410.427798][T12130] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.438308][T12130] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.453564][ T5616] udevd[5616]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 410.468971][T12130] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.485535][T12130] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 410.521658][ T5693] usb 2-1: New USB device found, idVendor=0582, idProduct=0145, bcdDevice= 0.40 [ 410.539418][ T5693] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 410.560437][T12129] team0: Port device xfrm0 added [ 410.565851][ T5693] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 410.597680][ T5693] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 410.640699][ T5693] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.648982][ T5693] usb 2-1: Product: syz [ 410.653331][ T5693] usb 2-1: Manufacturer: syz [ 410.658002][ T5693] usb 2-1: SerialNumber: syz [ 410.686572][T12134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 410.726631][T12146] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1769'. [ 410.780729][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 410.801741][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 410.825032][ T10] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 410.854454][ T10] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32 [ 410.913506][ T5693] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 410.926762][ T10] usb 3-1: USB disconnect, device number 113 [ 410.945011][ T5693] usb 2-1: MIDIStreaming interface descriptor not found [ 411.038777][T12159] syzkaller1: entered promiscuous mode [ 411.045265][T12159] syzkaller1: entered allmulticast mode [ 411.146898][T12163] kvm: kvm [12162]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 411.174661][ T5693] usb 2-1: USB disconnect, device number 96 [ 411.269801][ T5746] udevd[5746]: 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 [ 411.637717][T12179] ALSA: mixer_oss: invalid OSS volume '' [ 411.655084][T12179] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 411.666722][ T10] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 411.744261][ T5609] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 411.755532][T12181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 411.794932][T12181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 411.842351][T12186] ip6gretap0: refused to change device tx_queue_len [ 411.877727][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 411.893912][ T10] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 411.926347][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 411.952208][ T10] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 411.984283][ T10] usb 3-1: config 1 has no interface number 1 [ 411.991798][ T30] audit: type=1326 audit(1787021486.631:2292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12192 comm="syz.4.1782" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f19e719e0d9 code=0x0 [ 412.000061][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 412.016552][T12193] binder: 12191:12193 ioctl c0306201 200000000080 returned -14 [ 412.046832][T12193] binder: BINDER_SET_CONTEXT_MGR already set [ 412.052917][T12193] binder: 12191:12193 ioctl 4018620d 200000000040 returned -16 [ 412.062567][T12193] binder: 12191:12193 ioctl c0306201 2000000003c0 returned -14 [ 412.085601][ T10] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 412.102659][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.115036][ T10] usb 3-1: Product: syz [ 412.119246][ T10] usb 3-1: Manufacturer: syz [ 412.127399][ T5709] hid_parser_main: 44 callbacks suppressed [ 412.127422][ T5709] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 412.146892][ T10] usb 3-1: SerialNumber: syz [ 412.212933][ T5709] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on syz0 [ 412.377162][ T10] usb 3-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 412.402936][ T10] usb 3-1: MIDIStreaming interface descriptor not found [ 412.548992][ T10] usb 3-1: USB disconnect, device number 114 [ 412.551087][ T5709] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 412.638966][ T5746] udevd[5746]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 412.740782][ T5709] usb 1-1: Using ep0 maxpacket: 32 [ 412.751508][ T5709] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 412.786493][ T5709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.810365][ T5709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.840266][ T5709] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.868207][ T5709] usb 1-1: config 0 descriptor?? [ 412.888787][ T5709] hub 1-1:0.0: USB hub found [ 413.091292][ T5709] hub 1-1:0.0: 1 port detected [ 413.161907][T12211] kvm: pic: non byte write [ 413.245207][T12215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.265538][T12215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.309245][T12215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.344515][T12215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.401594][ T5680] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 413.560990][ T5680] usb 2-1: Using ep0 maxpacket: 32 [ 413.568729][ T5680] usb 2-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 413.590114][ T5680] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.618356][ T5680] usb 2-1: config 0 descriptor?? [ 413.691248][ T5680] as10x_usb: device has been detected [ 413.718449][ T5680] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 413.732889][ T5709] hub 1-1:0.0: activate --> -90 [ 413.760255][ T5680] usb 2-1: DVB: registering adapter 2 frontend 0 (nBox DVB-T Dongle)... [ 413.900235][ T5680] as10x_usb: error during firmware upload part1 [ 413.919904][ T5680] Registered device nBox DVB-T Dongle [ 413.924995][ T5680] usb 2-1: USB disconnect, device number 97 [ 414.033255][ T5680] Unregistered device nBox DVB-T Dongle [ 414.038745][ T5680] as10x_usb: device has been disconnected [ 414.157211][ T5672] usb 1-1: USB disconnect, device number 116 [ 414.308598][T12226] ALSA: mixer_oss: invalid OSS volume '' [ 414.325228][T12226] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 414.370801][ T5680] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 414.380767][ T5709] usb 1-1-port1: config error [ 414.544113][ T5680] usb 2-1: New USB device found, idVendor=086a, idProduct=0002, bcdDevice= 0.40 [ 414.571437][ T5680] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 414.585383][ T5680] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 2047, setting to 1024 [ 414.599596][ T5680] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.608800][ T5680] usb 2-1: Product: Џ [ 414.613140][ T5680] usb 2-1: Manufacturer: ࠚ [ 414.617780][ T5680] usb 2-1: SerialNumber: syz [ 414.690830][ T5693] usb 3-1: new low-speed USB device number 115 using dummy_hcd [ 414.819285][T12239] kvm: kvm [12238]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 414.852994][ T5693] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 414.877458][ T5693] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 414.890879][ T5693] usb 3-1: can't read configurations, error -61 [ 414.901518][ T5680] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 415.030736][ T5693] usb 3-1: new low-speed USB device number 116 using dummy_hcd [ 415.191486][ T5693] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 415.203303][ T5680] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 415.223075][ T5693] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 415.235230][ T5680] usb 2-1: USB disconnect, device number 98 [ 415.244179][ T5693] usb 3-1: can't read configurations, error -61 [ 415.266085][ T5693] usb usb3-port1: attempt power cycle [ 415.336859][ T7612] udevd[7612]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 415.630833][ T5693] usb 3-1: new low-speed USB device number 117 using dummy_hcd [ 415.682363][ T5693] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 415.716682][ T5693] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 415.735509][ T5693] usb 3-1: can't read configurations, error -61 [ 415.821082][T12252] syzkaller1: entered promiscuous mode [ 415.831269][T12252] syzkaller1: entered allmulticast mode [ 415.891163][ T5693] usb 3-1: new low-speed USB device number 118 using dummy_hcd [ 415.922222][ T5693] usb 3-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 415.937112][ T5693] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 415.946488][ T5693] usb 3-1: can't read configurations, error -61 [ 415.953528][ T5693] usb usb3-port1: unable to enumerate USB device [ 416.120869][ T10] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 416.293618][ T10] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 416.308954][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.328717][ T10] usb 1-1: config 0 descriptor?? [ 416.343861][ T10] cp210x 1-1:0.0: cp210x converter detected [ 416.766748][ T10] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 416.793337][ T6620] tipc: Subscription rejected, illegal request [ 416.820874][ T5672] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 416.842122][ T10] cp210x 1-1:0.0: failed to get vendor val 0x000e size 678: -121 [ 416.851233][ T10] cp210x 1-1:0.0: GPIO initialisation failed: -121 [ 416.880139][ T10] usb 1-1: cp210x converter now attached to ttyUSB0 [ 417.011771][ T5672] usb 4-1: Using ep0 maxpacket: 32 [ 417.022302][ T5672] usb 4-1: New USB device found, idVendor=0b89, idProduct=0004, bcdDevice=ef.64 [ 417.034828][ T5672] usb 4-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 417.043451][T12274] ALSA: mixer_oss: invalid OSS volume '' [ 417.045451][ T5672] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 417.053583][T12274] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 417.060442][ T5672] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.079416][ T5672] usb 4-1: config 0 descriptor?? [ 417.339063][T12263] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 417.346609][T12263] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 417.352845][T12263] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 417.358963][T12263] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 417.368941][ T5672] usb 4-1: string descriptor 0 read error: -71 [ 417.379340][ T5672] usb 4-1: USB disconnect, device number 114 [ 417.380707][ T10] usb 2-1: new full-speed USB device number 99 using dummy_hcd [ 417.551459][ T10] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 417.575885][ T10] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 417.584630][ T10] usb 2-1: Product: syz [ 417.593287][ T10] usb 2-1: Manufacturer: syz [ 417.605341][ T10] usb 2-1: SerialNumber: syz [ 417.637270][ T10] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 417.848623][T12276] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 417.860390][T12276] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 417.877494][ T10] vp7045: USB control message 'out' went wrong. [ 417.884593][ T10] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 417.901257][ T10] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 417.916614][ T10] usb 2-1: USB disconnect, device number 99 [ 418.047385][T12289] kvm: kvm [12288]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 418.557476][T12307] ALSA: mixer_oss: invalid OSS volume '' [ 418.571487][T12307] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 418.915666][ T5672] usb 1-1: USB disconnect, device number 117 [ 418.976620][ T5672] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 418.998993][ T5672] cp210x 1-1:0.0: device disconnected [ 419.040753][ T5680] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 419.137159][T12331] FAULT_INJECTION: forcing a failure. [ 419.137159][T12331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 419.163839][T12332] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 419.179540][T12331] CPU: 0 UID: 0 PID: 12331 Comm: syz.4.1820 Tainted: G L syzkaller #0 PREEMPT(full) [ 419.179566][T12331] Tainted: [L]=SOFTLOCKUP [ 419.179572][T12331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 419.179581][T12331] Call Trace: [ 419.179589][T12331] [ 419.179596][T12331] dump_stack_lvl+0xe8/0x150 [ 419.179625][T12331] should_fail_ex+0x40c/0x560 [ 419.179651][T12331] _copy_from_user+0x2d/0xb0 [ 419.179774][T12331] __sys_bpf+0x2e7/0xd90 [ 419.179806][T12331] ? __pfx___sys_bpf+0x10/0x10 [ 419.179834][T12331] ? __fget_files+0x2a/0x420 [ 419.179868][T12331] ? ksys_write+0x242/0x270 [ 419.179895][T12331] ? __pfx_ksys_write+0x10/0x10 [ 419.179924][T12331] __x64_sys_bpf+0xba/0xd0 [ 419.179944][T12331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.179962][T12331] do_syscall_64+0x174/0x580 [ 419.179982][T12331] ? trace_irq_disable+0x3b/0x140 [ 419.180003][T12331] ? clear_bhb_loop+0x70/0xc0 [ 419.180024][T12331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.180041][T12331] RIP: 0033:0x7f19e719e0d9 [ 419.180059][T12331] 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 [ 419.180073][T12331] RSP: 002b:00007f19e807b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 419.180091][T12331] RAX: ffffffffffffffda RBX: 00007f19e7425fa0 RCX: 00007f19e719e0d9 [ 419.180104][T12331] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 419.180116][T12331] RBP: 00007f19e807b090 R08: 0000000000000000 R09: 0000000000000000 [ 419.180127][T12331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.180138][T12331] R13: 00007f19e7426038 R14: 00007f19e7425fa0 R15: 00007f19e754fa48 [ 419.180167][T12331] [ 419.354749][ T5680] usb 2-1: Using ep0 maxpacket: 16 [ 419.361163][ T5680] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 419.376475][ T5680] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 419.384934][ T5680] usb 2-1: config 0 has no interface number 0 [ 419.391229][ T5680] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 419.401517][ T5680] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 419.413583][ T5680] usb 2-1: config 0 interface 41 has no altsetting 0 [ 419.421079][ T5609] Bluetooth: hci1: command 0x0c1a tx timeout [ 419.427643][ T5609] Bluetooth: hci4: command 0x0c1a tx timeout [ 419.433708][ T5609] Bluetooth: hci3: command 0x0c1a tx timeout [ 419.452275][ T5609] Bluetooth: hci2: command 0x0c1a tx timeout [ 419.462197][ T5680] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.491766][ T5680] usb 2-1: Product: syz [ 419.519405][ T5680] usb 2-1: Manufacturer: syz [ 419.538418][ T5680] usb 2-1: SerialNumber: syz [ 419.563065][T12339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.576585][ T5680] usb 2-1: config 0 descriptor?? [ 419.611131][T12312] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 419.621957][T12339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.632435][T12312] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 419.732074][T12345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.744876][T12345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.857036][T12312] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 419.864624][T12312] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 419.890751][ T5693] usb 4-1: new full-speed USB device number 115 using dummy_hcd [ 419.960784][ T10] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 420.041723][ T5693] usb 4-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 420.053783][ T5693] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 420.062122][ T5693] usb 4-1: Product: syz [ 420.066315][ T5693] usb 4-1: Manufacturer: syz [ 420.070973][ T5693] usb 4-1: SerialNumber: syz [ 420.082739][ T5693] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 420.110701][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 420.116583][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 420.127214][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.138503][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.148653][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.160822][ T10] usb 3-1: config 0 descriptor?? [ 420.177603][ T10] hub 3-1:0.0: USB hub found [ 420.238044][T12348] ALSA: mixer_oss: invalid OSS volume '' [ 420.245258][T12348] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 420.294750][T12342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 420.318774][T12342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 420.340487][ T5693] vp7045: USB control message 'out' went wrong. [ 420.348259][ T5693] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 420.360439][ T5693] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 420.375733][ T10] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 420.390370][ T5693] usb 4-1: USB disconnect, device number 115 [ 420.398684][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 420.405883][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 420.416642][T12350] loop5: detected capacity change from 0 to 4095 [ 420.463913][ T10] usb 3-1: USB disconnect, device number 119 [ 420.583222][ T5680] sr9700 2-1:0.41 eth1: register 'sr9700' at usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet, 6e:01:44:e9:43:6b [ 420.594305][T12351] Buffer I/O error on dev loop5, logical block 511, async page read [ 420.602871][ T5680] usb 2-1: USB disconnect, device number 100 [ 420.614273][T12350] Buffer I/O error on dev loop5, logical block 511, async page read [ 420.627253][ T5608] Buffer I/O error on dev loop5, logical block 511, async page read [ 420.630230][ T5680] sr9700 2-1:0.41 eth1: unregister 'sr9700' usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet [ 420.814340][T12360] kvm: kvm [12358]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 420.842791][T12361] tipc: Enabling of bearer rejected, already enabled [ 421.103537][ T30] audit: type=1326 audit(1787021495.751:2293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.162923][ T10] usb 1-1: new full-speed USB device number 118 using dummy_hcd [ 421.192275][ T30] audit: type=1326 audit(1787021495.771:2294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.293659][ T30] audit: type=1326 audit(1787021495.771:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.345091][ T10] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 421.378350][T12381] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1834'. [ 421.405204][ T10] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 39, changing to 4 [ 421.420807][ T30] audit: type=1326 audit(1787021495.771:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.458812][ T10] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 15380, setting to 1023 [ 421.505691][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 421.524300][ T30] audit: type=1326 audit(1787021495.771:2297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.576740][ T30] audit: type=1326 audit(1787021495.771:2298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f055039de42 code=0x7ffc0000 [ 421.604589][ T10] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 421.613318][ T10] usb 1-1: Product: syz [ 421.621366][ T10] usb 1-1: Manufacturer: syz [ 421.627778][ T10] usb 1-1: SerialNumber: syz [ 421.632803][ T30] audit: type=1326 audit(1787021495.771:2299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f055039ded7 code=0x7ffc0000 [ 421.664553][ T10] usb 1-1: config 0 descriptor?? [ 421.674922][ T30] audit: type=1326 audit(1787021495.771:2300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.703894][ T10] usb 1-1: selecting invalid altsetting 0 [ 421.757950][ T30] audit: type=1326 audit(1787021495.781:2301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.809330][ T30] audit: type=1326 audit(1787021495.781:2302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12373 comm="syz.1.1833" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f055039e0d9 code=0x7ffc0000 [ 421.899989][T12374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.914304][T12374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.932476][T12359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.944686][T12359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 422.002522][ T5700] usb 1-1: USB disconnect, device number 118 [ 422.040499][T12391] ALSA: mixer_oss: invalid OSS volume '' [ 422.050607][T12391] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 422.101049][ T10] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 422.203485][T12394] syzkaller0: entered promiscuous mode [ 422.220755][T12394] syzkaller0: entered allmulticast mode [ 422.239683][T12394] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1838'. [ 422.285442][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 422.302777][ T10] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 422.325831][ T10] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 422.334776][ T10] usb 2-1: config 0 has no interface number 0 [ 422.350739][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.369762][ T10] usb 2-1: config 0 descriptor?? [ 422.430739][ T5700] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 422.591747][ T5700] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 422.631116][ T5700] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 422.655188][ T5700] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 422.680335][ T5700] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 422.690850][ T5693] usb 4-1: new full-speed USB device number 116 using dummy_hcd [ 422.695170][ T5700] usb 1-1: Product: syz [ 422.711073][ T5700] usb 1-1: Manufacturer: syz [ 422.718630][ T5700] usb 1-1: SerialNumber: syz [ 422.851988][ T5693] usb 4-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 422.861489][T12374] syzkaller0: entered promiscuous mode [ 422.876827][T12374] syzkaller0: entered allmulticast mode [ 422.896858][ T5693] usb 4-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 422.915042][ T5693] usb 4-1: Product: syz [ 422.929368][ T5693] usb 4-1: Manufacturer: syz [ 422.942225][ T5693] usb 4-1: SerialNumber: syz [ 423.006830][ T5693] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 423.072034][T12422] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 423.091118][ T10] usbhid 2-1:0.1: can't add hid device: -71 [ 423.098186][ T10] usbhid 2-1:0.1: probe with driver usbhid failed with error -71 [ 423.126436][ T10] usb 2-1: USB disconnect, device number 101 [ 423.153569][T12421] kvm: kvm [12420]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 423.205424][T12406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 423.225136][T12406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 423.240338][ T5693] vp7045: USB control message 'out' went wrong. [ 423.256450][ T5693] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 423.271299][ T5693] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 423.290058][ T5693] usb 4-1: USB disconnect, device number 116 [ 423.579753][T12430] ALSA: mixer_oss: invalid OSS volume '' [ 423.587489][T12430] ALSA: mixer_oss: invalid OSS volume '6q.X%!:ZZ(/=ѝ>f' [ 424.050085][ T5693] usb 1-1: USB disconnect, device number 119 [ 424.833612][T12482] netlink: 88 bytes leftover after parsing attributes in process `syz.0.1872'. [ 425.354405][T12498] netlink: 51 bytes leftover after parsing attributes in process `syz.2.1879'. [ 426.479058][T12538] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1899'. [ 426.510906][ T5700] usb 4-1: new full-speed USB device number 117 using dummy_hcd [ 426.519080][T12538] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1899'. [ 426.528483][T12538] netlink: 'syz.1.1899': attribute type 15 has an invalid length. [ 426.537067][T12538] netlink: 'syz.1.1899': attribute type 18 has an invalid length. [ 426.546274][T12541] netlink: 26 bytes leftover after parsing attributes in process `syz.0.1900'. [ 426.695075][ T5700] usb 4-1: unable to get BOS descriptor or descriptor too short [ 426.719159][ T5700] usb 4-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 426.763932][ T5700] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 426.778246][ T5700] usb 4-1: can't read configurations, error -71 [ 427.344906][T12570] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 427.857571][T12589] xt_hashlimit: size too large, truncated to 1048576 [ 428.056867][T12593] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 428.307687][T12606] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1927'. [ 428.994203][T12622] mac80211_hwsim hwsim11 wlan1: left allmulticast mode [ 429.021061][T12622] mac80211_hwsim hwsim11 wlan1: left promiscuous mode [ 429.051447][T12622] bridge0: port 3(wlan1) entered disabled state [ 429.576561][T12641] netlink: 'syz.0.1942': attribute type 1 has an invalid length. [ 429.632374][T12646] random: crng reseeded on system resumption [ 429.759944][T12654] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1948'. [ 429.776604][T12652] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1947'. [ 429.850254][T12654] macvtap1: entered promiscuous mode [ 429.871308][T12654] batadv0: entered promiscuous mode [ 429.883611][T12654] macvtap1: entered allmulticast mode [ 429.906299][T12654] batadv0: entered allmulticast mode [ 429.928820][T12654] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 430.178451][T12673] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1958'. [ 430.342415][T12675] bond2: option lacp_rate: invalid value (33) [ 430.366860][T12675] bond2 (unregistering): Released all slaves [ 430.550145][T12695] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1965'. [ 430.575689][T12695] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1965'. [ 430.618321][T12697] ip_tables: iptables: counters copy to user failed while replacing table [ 430.722241][T12702] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1968'. [ 431.463332][T12730] random: crng reseeded on system resumption [ 431.551760][T12737] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1984'. [ 432.021492][T12757] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1993'. [ 432.047783][T12759] netlink: 'syz.1.1992': attribute type 1 has an invalid length. [ 432.062542][T12757] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1993'. [ 432.087079][T12759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1992'. [ 432.108973][T12757] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1993'. [ 432.140948][T12757] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1993'. [ 433.855508][T12830] sg_write: data in/out 286720/136 bytes for SCSI command 0x0-- guessing data in; [ 433.855508][T12830] program syz.1.2024 not setting count and/or reply_len properly [ 434.418661][T12853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2032'. [ 434.914664][T12867] syzkaller0: entered promiscuous mode [ 434.931997][T12867] syzkaller0: entered allmulticast mode [ 435.016894][T12867] tipc: Enabled bearer , priority 0 [ 435.223433][T12883] tipc: Resetting bearer [ 435.252519][T12866] tipc: Resetting bearer [ 435.308198][T12866] tipc: Disabling bearer [ 435.976728][T12920] xt_hashlimit: size too large, truncated to 1048576 [ 436.251164][ T10] usb 1-1: new full-speed USB device number 120 using dummy_hcd [ 436.425379][ T10] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 436.470081][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 436.498658][ T10] usb 1-1: can't read configurations, error -71 [ 436.631389][T12947] netlink: 27 bytes leftover after parsing attributes in process `syz.4.2075'. [ 437.397591][T12987] random: crng reseeded on system resumption [ 437.437674][T12987] Unrecognized hibernate image header format! [ 437.452794][T12987] PM: hibernation: Image mismatch: architecture specific data [ 437.667399][T13001] netlink: 'syz.2.2101': attribute type 4 has an invalid length. [ 437.697329][T13001] netlink: 17 bytes leftover after parsing attributes in process `syz.2.2101'. [ 437.805585][ T5680] IPVS: starting estimator thread 0... [ 437.921184][T13008] IPVS: using max 32 ests per chain, 76800 per kthread [ 438.164949][T13022] random: crng reseeded on system resumption [ 438.214288][T13022] Unrecognized hibernate image header format! [ 438.230770][T13022] PM: hibernation: Image mismatch: architecture specific data [ 438.266505][T13026] syzkaller0: entered promiscuous mode [ 438.287289][T13026] syzkaller0: entered allmulticast mode [ 438.672943][T13042] program syz.3.2119 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 438.903428][T13053] random: crng reseeded on system resumption [ 438.958435][T13053] Unrecognized hibernate image header format! [ 438.986446][T13053] PM: hibernation: Image mismatch: architecture specific data [ 439.644654][T13086] random: crng reseeded on system resumption [ 439.677600][T13086] Unrecognized hibernate image header format! [ 439.685493][T13086] PM: hibernation: Image mismatch: architecture specific data [ 439.962168][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.968690][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.108464][T13106] ------------[ cut here ]------------ [ 440.114031][T13106] do not call blocking ops when !TASK_RUNNING; state=2 set at [] prepare_to_wait_event+0x3dd/0x480 [ 440.126725][T13106] WARNING: kernel/sched/core.c:9124 at __might_sleep+0x92/0xf0, CPU#0: syz.2.2150/13106 [ 440.136600][T13106] Modules linked in: [ 440.140492][T13106] CPU: 0 UID: 0 PID: 13106 Comm: syz.2.2150 Tainted: G L syzkaller #0 PREEMPT(full) [ 440.151708][T13106] Tainted: [L]=SOFTLOCKUP [ 440.156046][T13106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 440.166169][T13106] RIP: 0010:__might_sleep+0xac/0xf0 [ 440.171456][T13106] Code: 00 00 48 89 3c 24 41 89 f5 4c 8d 35 6e d3 c4 0e 43 80 3c 3c 00 74 08 48 89 df e8 bf 9b 9e 00 48 8b 0b 4c 89 f7 89 ee 48 89 ca <67> 48 0f b9 3a 44 89 ee 48 8b 3c 24 eb b5 44 89 f1 80 e1 07 80 c1 [ 440.191388][T13106] RSP: 0018:ffffc9000cb9fae0 EFLAGS: 00010246 [ 440.197517][T13106] RAX: 0000000000000000 RBX: ffff888055a2f570 RCX: ffffffff819fc8fd [ 440.205760][T13106] RDX: ffffffff819fc8fd RSI: 0000000000000002 RDI: ffffffff905ae310 [ 440.214054][T13106] RBP: 0000000000000002 R08: ffffc9000cb9fc27 R09: 0000000000000000 [ 440.222090][T13106] R10: ffffc9000cb9fc00 R11: fffff52001973f85 R12: 1ffff1100ab45eae [ 440.230078][T13106] R13: 000000000000026f R14: ffffffff905ae310 R15: dffffc0000000000 [ 440.238233][T13106] FS: 00007f834b58d6c0(0000) GS:ffff888124f49000(0000) knlGS:0000000000000000 [ 440.247217][T13106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.253886][T13106] CR2: 00007f9853997996 CR3: 0000000029b36000 CR4: 00000000003526f0 [ 440.261902][T13106] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000041391c33 [ 440.269889][T13106] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 440.277943][T13106] Call Trace: [ 440.281678][T13106] [ 440.284632][T13106] __mutex_lock+0x118/0x1550 [ 440.289344][T13106] ? do_raw_spin_lock+0x12b/0x2f0 [ 440.294592][T13106] ? futex_hash_allocate+0x7fb/0xf00 [ 440.299966][T13106] ? __pfx___mutex_lock+0x10/0x10 [ 440.305138][T13106] ? lockdep_hardirqs_on+0x7a/0x110 [ 440.310360][T13106] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 440.316293][T13106] ? prepare_to_wait_event+0x436/0x480 [ 440.321830][T13106] futex_hash_allocate+0x7fb/0xf00 [ 440.326981][T13106] ? __pfx_futex_hash_allocate+0x10/0x10 [ 440.332675][T13106] ? __pfx_var_wake_function+0x10/0x10 [ 440.338244][T13106] ? static_key_count+0x41/0x70 [ 440.343368][T13106] ? security_task_prctl+0x163/0x190 [ 440.348686][T13106] __se_sys_prctl+0x78c/0x1910 [ 440.353571][T13106] ? __pfx___se_sys_prctl+0x10/0x10 [ 440.358818][T13106] ? __x64_sys_prctl+0x20/0xc0 [ 440.364070][T13106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.370168][T13106] do_syscall_64+0x174/0x580 [ 440.374924][T13106] ? trace_irq_disable+0x3b/0x140 [ 440.380007][T13106] ? clear_bhb_loop+0x70/0xc0 [ 440.384763][T13106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.390741][T13106] RIP: 0033:0x7f834a79e0d9 [ 440.395193][T13106] 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 [ 440.415044][T13106] RSP: 002b:00007f834b58d028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 440.423530][T13106] RAX: ffffffffffffffda RBX: 00007f834aa25fa0 RCX: 00007f834a79e0d9 [ 440.431570][T13106] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 440.439565][T13106] RBP: 00007f834a835024 R08: 0000000000000000 R09: 0000000000000000 [ 440.447695][T13106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 440.455728][T13106] R13: 00007f834aa26038 R14: 00007f834aa25fa0 R15: 00007f834ab4fa48 [ 440.463787][T13106] [ 440.466844][T13106] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 440.474139][T13106] CPU: 0 UID: 0 PID: 13106 Comm: syz.2.2150 Tainted: G L syzkaller #0 PREEMPT(full) [ 440.485073][T13106] Tainted: [L]=SOFTLOCKUP [ 440.489387][T13106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 440.499433][T13106] Call Trace: [ 440.502702][T13106] [ 440.505621][T13106] vpanic+0x56c/0xa60 [ 440.509605][T13106] ? __pfx__printk+0x10/0x10 [ 440.514183][T13106] ? __pfx_vpanic+0x10/0x10 [ 440.518685][T13106] ? is_bpf_text_address+0x292/0x2b0 [ 440.523964][T13106] ? is_bpf_text_address+0x26/0x2b0 [ 440.529166][T13106] panic+0xc5/0xd0 [ 440.532885][T13106] ? __pfx_panic+0x10/0x10 [ 440.537315][T13106] __warn+0x315/0x4c0 [ 440.541297][T13106] ? __might_sleep+0x92/0xf0 [ 440.545881][T13106] ? __might_sleep+0x92/0xf0 [ 440.550464][T13106] __report_bug+0x276/0x570 [ 440.555061][T13106] ? __might_sleep+0x92/0xf0 [ 440.559647][T13106] ? __pfx___report_bug+0x10/0x10 [ 440.564665][T13106] ? prepare_to_wait_event+0x3dd/0x480 [ 440.570112][T13106] ? prepare_to_wait_event+0x3dd/0x480 [ 440.575563][T13106] ? __lock_acquire+0x683/0x2cf0 [ 440.580501][T13106] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 440.586302][T13106] ? stack_depot_save_flags+0x3ec/0x800 [ 440.591920][T13106] report_bug_entry+0x19a/0x290 [ 440.596769][T13106] ? __might_sleep+0xac/0xf0 [ 440.601354][T13106] ? __might_sleep+0xb1/0xf0 [ 440.605939][T13106] handle_bug+0xce/0x200 [ 440.610177][T13106] exc_invalid_op+0x1a/0x50 [ 440.614672][T13106] asm_exc_invalid_op+0x1a/0x20 [ 440.619513][T13106] RIP: 0010:__might_sleep+0xac/0xf0 [ 440.624704][T13106] Code: 00 00 48 89 3c 24 41 89 f5 4c 8d 35 6e d3 c4 0e 43 80 3c 3c 00 74 08 48 89 df e8 bf 9b 9e 00 48 8b 0b 4c 89 f7 89 ee 48 89 ca <67> 48 0f b9 3a 44 89 ee 48 8b 3c 24 eb b5 44 89 f1 80 e1 07 80 c1 [ 440.644304][T13106] RSP: 0018:ffffc9000cb9fae0 EFLAGS: 00010246 [ 440.650367][T13106] RAX: 0000000000000000 RBX: ffff888055a2f570 RCX: ffffffff819fc8fd [ 440.658343][T13106] RDX: ffffffff819fc8fd RSI: 0000000000000002 RDI: ffffffff905ae310 [ 440.666304][T13106] RBP: 0000000000000002 R08: ffffc9000cb9fc27 R09: 0000000000000000 [ 440.674266][T13106] R10: ffffc9000cb9fc00 R11: fffff52001973f85 R12: 1ffff1100ab45eae [ 440.682234][T13106] R13: 000000000000026f R14: ffffffff905ae310 R15: dffffc0000000000 [ 440.690207][T13106] ? prepare_to_wait_event+0x3dd/0x480 [ 440.695662][T13106] ? prepare_to_wait_event+0x3dd/0x480 [ 440.701125][T13106] __mutex_lock+0x118/0x1550 [ 440.705743][T13106] ? do_raw_spin_lock+0x12b/0x2f0 [ 440.710779][T13106] ? futex_hash_allocate+0x7fb/0xf00 [ 440.716077][T13106] ? __pfx___mutex_lock+0x10/0x10 [ 440.721112][T13106] ? lockdep_hardirqs_on+0x7a/0x110 [ 440.726312][T13106] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 440.732107][T13106] ? prepare_to_wait_event+0x436/0x480 [ 440.737560][T13106] futex_hash_allocate+0x7fb/0xf00 [ 440.742672][T13106] ? __pfx_futex_hash_allocate+0x10/0x10 [ 440.748301][T13106] ? __pfx_var_wake_function+0x10/0x10 [ 440.753752][T13106] ? static_key_count+0x41/0x70 [ 440.758600][T13106] ? security_task_prctl+0x163/0x190 [ 440.763881][T13106] __se_sys_prctl+0x78c/0x1910 [ 440.768649][T13106] ? __pfx___se_sys_prctl+0x10/0x10 [ 440.773847][T13106] ? __x64_sys_prctl+0x20/0xc0 [ 440.778610][T13106] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.784667][T13106] do_syscall_64+0x174/0x580 [ 440.789254][T13106] ? trace_irq_disable+0x3b/0x140 [ 440.794272][T13106] ? clear_bhb_loop+0x70/0xc0 [ 440.798943][T13106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.805121][T13106] RIP: 0033:0x7f834a79e0d9 [ 440.810330][T13106] 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 [ 440.830023][T13106] RSP: 002b:00007f834b58d028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 440.838525][T13106] RAX: ffffffffffffffda RBX: 00007f834aa25fa0 RCX: 00007f834a79e0d9 [ 440.846489][T13106] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000004e [ 440.854449][T13106] RBP: 00007f834a835024 R08: 0000000000000000 R09: 0000000000000000 [ 440.862408][T13106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 440.870365][T13106] R13: 00007f834aa26038 R14: 00007f834aa25fa0 R15: 00007f834ab4fa48 [ 440.878354][T13106] [ 440.881629][T13106] Kernel Offset: disabled [ 440.885944][T13106] Rebooting in 86400 seconds..