last executing test programs: 12.36686401s ago: executing program 4 (id=2023): socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xd, 0x400009, 0x8, 0xa}, 0x0) syz_open_dev$media(0x0, 0x0, 0x101d01) syz_usb_connect$cdc_ncm(0x3, 0x6e, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a09020000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002400000000014000000110001"], 0x88}}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x2, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @multicast1}, {0x0, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x1, "39856cb9ba8fb3aed3703110512c25ace66137b4588871a2", "518dcd2e136607459ecd7419ecae0f6cb3ec5c42a1e0b81e2570550c3b4cb660"}}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000040)=0x10000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) unshare(0x66000080) r5 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc010203010902"], 0x0) unshare(0x10000400) r6 = syz_open_dev$video4linux(&(0x7f0000002240), 0x101, 0xa001) ioctl$VIDIOC_S_STD(r6, 0x40085618, &(0x7f00000000c0)=0x3000000) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, 0x0, 0x0, 0x0) landlock_restrict_self(r7, 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'netdevsim0\x00'}) gettid() 11.054881368s ago: executing program 3 (id=2026): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x7, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x38}}, 0x4000080) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x4, 0xa}, {}, {0xfff2, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8848}, 0x80) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xfff2, 0xa}, {}, {0xfff2, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) (fail_nth: 3) 10.881876043s ago: executing program 3 (id=2028): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0xed43, 0xf8, 0x6, 0x9, 0x151}}}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_SKBMARK={0x8}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x50}, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r6, 0x6, 0x1, &(0x7f0000000240)=""/201, &(0x7f0000000000)=0xc9) syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x6, 0x0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7ff, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xa, 0x2a, 0xf, {0x7, 0x25, 0x1, 0x0, 0x9, 0x100}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xb3, 0x3, 0x0, {0x7, 0x25, 0x1, 0x2, 0x4, 0x401}}}}}}}]}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000757c32eb73f0799d8bd179f0000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x8, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x7}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$inet(0x2, 0x4000000000000001, 0x0) r9 = socket(0x2a, 0x2, 0x0) getsockname$packet(r9, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r10, 0x107, 0x12, &(0x7f00000000c0), 0x8) 10.320210694s ago: executing program 2 (id=2030): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') preadv(r0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000300)=""/138, 0x8a}], 0x2, 0x100, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x14e24}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r4, 0x1, 0x0, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x28}}, 0x2000c050) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="0c76d22d48e57f42d2f12a09585ba95962d9e7210822031d184c04123c4e78ed628eb7232d9d38c1dd229b269403d3ac796a4f9edb61a43033427f44d6a16d6c05ab90c6", 0x44}], 0x1}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="a5", 0x1}], 0x1}}], 0x2, 0xc8040) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) splice(r2, 0x0, r1, 0x0, 0x7ffff000, 0x6) 10.282101145s ago: executing program 4 (id=2031): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x12, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000005c0), 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x34, r5, 0x1, 0x70bd28, 0x25dfdc03, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'batadv_slave_1\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x20000840) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) listen(0xffffffffffffffff, 0x5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x4, 0x10, 0x0, 0x0, 0x5f, 0xff, 0x0, 0xa6, 0x2, 0x5}, {0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x8, 0x4, 0xff, 0x4, 0x0, 0x800000000000000}, {0x2, 0x35, 0x0, 0x0, 0x4, 0x5, 0x4, 0xfe, 0x5}]}) syz_open_procfs(0x0, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff83"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r7, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x30000000}, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x0, 0xdeff, 0x0, 0x7fffffff], 0x80a0000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_usb_connect(0x0, 0x286, 0x0, 0x0) 8.063390418s ago: executing program 1 (id=2034): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001400add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffff", 0x42}], 0x1) 7.985336491s ago: executing program 1 (id=2035): r0 = socket$nl_generic(0x10, 0x3, 0x10) capget(0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x17) recvmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, 0x0}, 0xa}], 0x1, 0x100, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x80302, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffff, 0xf}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x6}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x104, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xe, 0x7}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0xd8, 0x2, [@TCA_U32_SEL={0x94, 0x5, {0x7, 0xef, 0x8, 0x8, 0x5, 0x9, 0x7ff, 0x0, [{0x1000, 0x4, 0x401, 0x6}, {0x8, 0x7, 0x1008, 0x5}, {0xfffffff9, 0x43, 0x7ffd, 0x6}, {0x7fde, 0x40, 0xfffffff9, 0x3ff}, {0x5, 0xb, 0xfff, 0x42}, {0x6, 0x4, 0x8, 0x8}, {0x8001, 0x0, 0x0, 0x8001}, {0x1, 0x1800004, 0xa525}]}}, @TCA_U32_POLICE={0x40, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x28bf, 0x10000000, 0xebb, 0x1, 0x2, {0x3, 0x2, 0x203, 0x3, 0x6}, {0xf3, 0x2, 0xfffb, 0x6f4, 0x6, 0x6}, 0x6, 0x0, 0xfafd}}]}]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, &(0x7f00000000c0)) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r9 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r9, 0xc01864c6, &(0x7f0000000100)={0x0, 0xfffffe89, 0x80000}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010026bd7000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="040087004800330000a81000080211000000080211000000505050505050"], 0x68}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 7.753241049s ago: executing program 1 (id=2036): r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e28, @initdev={0xac, 0x1e, 0x4, 0x0}}]}, &(0x7f0000000540)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001240)={0x8, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000001000000000000000220000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7020000140020007b0300000000000085000000d4000000bf0900000000000045090100000003709500000000000000bf91000000000000b7020000000000008500000000010000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0xa, 0xffc, &(0x7f0000001e40)=""/4092, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f0000000200)={r2, 0xfffe, 0x20}, &(0x7f00000001c0)=0x18) 7.749905805s ago: executing program 3 (id=2037): creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x22083, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013031780"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) getrlimit(0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x10000000, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getpeername(r6, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) 6.548258459s ago: executing program 1 (id=2041): socket(0x1d, 0x2, 0x6) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x8}}}}}}, 0x0) syz_emit_ethernet(0x112, &(0x7f0000000200)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x640100fe, @multicast1}, {{0x3, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xfffe}, {"59f4ace6a2aa47a73355178590b8a2d75469d2a6a995bb91a3e1c05ad0c05d1a5e000a81bec59cb49872885c1d86d0eb13711f22cd846665a260516c01c2f6769812b989396c3af7ed7ca3959255490d146d14d1943ca471ba9d2b2571ba3f84843ae5f9fe1702d5762bd9f929639434c93f08678a786906b96f5e23a8c40e47cf2574fe23f93b961cb719a3c14728683966b45d2e377540f45f83cd17492fb7074fa41cf28162745180028c74aa7bb353ca28c2f3a63428f007ad95d75393359b8cd471114e3af7c3f7df1175719fc9678b4b5d2d6df1d9bbb72b39"}}}}}}, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r5, 0x75e7f000) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r6, 0x3ba0, &(0x7f0000004fc0)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1}) ptrace$PTRACE_SETSIGMASK(0x420b, r4, 0x8, &(0x7f0000000100)={[0xfffffffffffffffb]}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002bbd7000ffdbdf652100000008000300", @ANYRES32, @ANYBLOB="1c002d800a0000"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000090) 6.523459349s ago: executing program 1 (id=2042): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0xed43, 0xf8, 0x6, 0x9, 0x151}}}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_SKBMARK={0x8}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x50}, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) fsetxattr$security_capability(r6, &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x3475, 0x7}, {0x81, 0x5}]}, 0x14, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r7, 0x6, 0x1, &(0x7f0000000240)=""/201, &(0x7f0000000000)=0xc9) syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x6, 0x0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7ff, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xa, 0x2a, 0xf, {0x7, 0x25, 0x1, 0x0, 0x9, 0x100}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xb3, 0x3, 0x0, {0x7, 0x25, 0x1, 0x2, 0x4, 0x401}}}}}}}]}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000757c32eb73f0799d8bd179f0000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x8, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x7}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000000c0), 0x8) 6.283735768s ago: executing program 2 (id=2043): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01e5c300000000fb04003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050"], 0x448}}, 0x0) (fail_nth: 6) 5.464278542s ago: executing program 4 (id=2044): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f0000000040)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x8c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) prlimit64(0x0, 0x7, &(0x7f0000000180)={0x2, 0x3}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, 0x3a, 0xb, 0x0, 0x0, {0x4}, [@nested={0x4}, @nested={0x4, 0x9}]}, 0x1c}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000300)={@local, @random="bfee05ab5ac3", @void, {@ipv6={0x86dd, @dccp_packet={0x3, 0x6, "ec820e", 0x10, 0x21, 0x0, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, {[], {{0x4e20, 0x4e21, 0x4, 0x1, 0xf, 0x0, 0x0, 0x5, 0x7, "03ae81", 0x85, "b925fd"}}}}}}}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.428356224s ago: executing program 2 (id=2045): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001400add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee0000", 0x4d}], 0x1) 5.403637995s ago: executing program 0 (id=2046): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffff5d8, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x8b63bfea1a14a3c7}, 0x16) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x630, 0x0, 0x8, 0x7f02ae, 0x0, 0x200, 0x560, 0x2e8, 0x2e8, 0x560, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x410, 0x440, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @fd={0x2, 0x0, r2}}, @common=@rt={{0x138}, {0x6, [0x8, 0x400], 0x6, 0x10, 0x2, [@mcast2, @mcast1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @dev={0xfe, 0x80, '\x00', 0x16}, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}], 0x10}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x6}, {0x4, 0x4, 0x7}, 0x0, 0xd}}}, {{@ipv6={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x38}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xff], 'batadv_slave_0\x00', 'nicvf0\x00', {}, {0xff}, 0x3c, 0x4, 0x5, 0x3e}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {"3e7f"}}, @inet=@rpfilter={{0x28}, {0x2}}]}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) r3 = io_uring_setup(0x191a, &(0x7f0000000180)={0x0, 0x15bc, 0x0, 0xffffffff, 0x35e}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffe, 0x71, 0xfa, @buffer={0x0, 0x2, &(0x7f0000000080)=""/2}, &(0x7f00000000c0)="a2cea425922cbd951a29beeaf9693c0c45b917dfe2fddf7471c45cfb659af617c0526249bca4a12b24851c9225008a590d8d27c6ce8834c7eb8cd0d62b3265a0af4ac9f281c401df7bcd6abd1e94cf552c39a4708e3f8ba81f898d27d3f261447092a50039ec47581dcc00b899988c67e3", &(0x7f0000000200)=""/167, 0xffffffff, 0x11, 0x1, &(0x7f0000000140)}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 5.218595394s ago: executing program 4 (id=2047): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffff5d8, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x8b63bfea1a14a3c7}, 0x16) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x630, 0x0, 0x8, 0x7f02ae, 0x0, 0x200, 0x560, 0x2e8, 0x2e8, 0x560, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x410, 0x440, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @fd={0x2, 0x0, r2}}, @common=@rt={{0x138}, {0x6, [0x8, 0x400], 0x6, 0x10, 0x2, [@mcast2, @mcast1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @dev={0xfe, 0x80, '\x00', 0x16}, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}], 0x10}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x6}, {0x4, 0x4, 0x7}, 0x0, 0xd}}}, {{@ipv6={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x38}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xff], 'batadv_slave_0\x00', 'nicvf0\x00', {}, {0xff}, 0x3c, 0x4, 0x5, 0x3e}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {"3e7f"}}, @inet=@rpfilter={{0x28}, {0x2}}]}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) r3 = io_uring_setup(0x191a, &(0x7f0000000180)={0x0, 0x15bc, 0x0, 0xffffffff, 0x35e}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 5.217801805s ago: executing program 2 (id=2048): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r5) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000001500)={0x30, r6, 0x1, 0x70bd07, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x64}, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xb, 0x43}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000a0}, 0x810) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fedbdf2555000000080001005c00000008000300", @ANYRES32=r4], 0x30}, 0x1, 0x0, 0x0, 0x40895}, 0x4044840) close_range(r1, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@loopback, 0xfe, 0x32}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2}, {0x11df, 0xffffffffffffffff}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 4.916145287s ago: executing program 0 (id=2049): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000d00)=@delchain={0x24c, 0x65, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0xe}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x8, 0x81}}, @filter_kind_options=@f_bpf={{0x8}, {0x210, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x1e8, 0x1, [@m_simple={0xbc, 0x1f, 0x0, 0x0, {{0xb}, {0x78, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-{\x00'}, @TCA_DEF_DATA={0x9, 0x3, '/-@@\x00'}, @TCA_DEF_DATA={0x3d, 0x3, '\x00\x94\xe4\xe2X\xce\xbar\x069\xf3\xff\x8d\x94\x1ao\xa1,\xa4\xc1\xcc\x1e\x9aS>\a\xd2R\x85\v\x80\xea\x1e\xc8W\xea\x99\xacos\x80\x1d\x8b\xd9`Ewb\xa5&iu@\xfd\x8c\xde\x00'}, @TCA_DEF_DATA={0x1e, 0x3, 'cpuacct.usage_percpu_user\x00'}]}, {0x19, 0x6, "0f92d69754f8a4eba41ff8f8c765ad2c73fbb383d8"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_connmark={0x34, 0x15, 0x0, 0x0, {{0xd}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0xf4, 0x17, 0x0, 0x0, {{0x7}, {0x88, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xef, 0x8a, 0x0, 0xc69, 0x80000000}}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4f22}, @TCA_CT_MARK={0x8, 0x5, 0xb3b}, @TCA_CT_ZONE={0x6, 0x4, 0x3}, @TCA_CT_ZONE={0x6, 0x4, 0x8}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @local}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast2}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @loopback}, @TCA_CT_LABELS_MASK={0x14, 0x8, "a174ca548f8a3d012fc94b4c4890b4c4"}]}, {0x45, 0x6, "0c667158e5bd4f4c7258693ff73b6255ca1d4908fac16f226d18c88d5659578dff7cbcb14a7b44cbd8f6c32df97313956ada98a747f5cd439ea1206ab16a73d861"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}, @TCA_BPF_FLAGS_GEN={0x8}, @TCA_BPF_FD={0x8}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_setup(0x239, &(0x7f00000002c0)={0x0, 0x452f, 0x10100, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x98}}, 0x80) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x33, 0x0, @private, @broadcast}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "abb99279fd89da307583e654afb42af2dc91b30b60e83d50", "66eb64f2e8a3742962ae5b2fb03f495701288cf603c82fce6302900c99be5aab"}}}}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r6 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x8, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh1={{}, {0x6, 0xa, 0x9, 0x6, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, [0x0, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xff000000, 0xff000000, 0xff000000], 0x2, 0x104}}, @inet=@rpfilter={{0x28}, {0xa}}]}, @unspec=@CT1={0x0, 'CT\x00', 0x1, {0x13, 0x1, 0x7f, 0xfffffffa, '\x00', 'syz0\x00', {0x8}}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}, [0xff, 0xffffffff], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0xffffff76) r7 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x8, 0x3, 0x4b0, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x290, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2}, {0xffffffffffffffff, 0x2, 0x2}, {0x4, 0x4, 0x1}, 0x1ff, 0x6}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x510) socket$nl_route(0x10, 0x3, 0x0) socket$igmp6(0xa, 0x3, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x104) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001}, 0x0) r9 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r9, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) ioctl$HIDIOCGRAWPHYS(r10, 0x4004480d, 0x0) read(r10, &(0x7f00000000c0)=""/6, 0x6) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r5}, 0x10) 4.643035553s ago: executing program 3 (id=2050): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60f91e2e00107300fc040000000000000000000000000000ff02000000000000000000000000000100000000ff"], 0x0) recvmmsg$unix(r0, &(0x7f0000003600)=[{{0x0, 0x0, 0x0, 0xc00}}], 0x1, 0x22, 0x0) 4.613452593s ago: executing program 2 (id=2051): socket$nl_generic(0x11, 0x3, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890b, &(0x7f0000000580)={@mcast1, @private1, @mcast2, 0x0, 0x0, 0x84, 0x500, 0xd94, 0x4120026f}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x2, &(0x7f0000000200)=@raw=[@alu={0x4, 0x1, 0x4, 0x7, 0x7, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0xc7}], &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x5, 0xd, 0x80, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000440)=[{0x1, 0x1, 0x5, 0x2}, {0x0, 0x5, 0x5, 0x6}, {0x2, 0x4, 0x5, 0x2}, {0x3, 0x2, 0xf}, {0x4, 0x5, 0x0, 0x7}], 0x10, 0x6}, 0x94) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x82d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, 0x20000811) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000001f00)) sendmmsg(r6, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)="da", 0x1}], 0x1}}], 0x1, 0x0) 4.311896519s ago: executing program 3 (id=2052): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@setneightbl={0x1c, 0x43, 0x1, 0x70bd26, 0x25dfdbfb, {0x2}, [@NDTA_NAME={0x5, 0x1, '\x00'}]}, 0x1c}}, 0x0) r2 = syz_usb_connect(0x2, 0x40b, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0x92, 0xcc, 0xdb, 0x10, 0x2040, 0xc200, 0x4ba5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f9, 0x1, 0x0, 0x5, 0x30, 0x2, [{{0x9, 0x4, 0x2c, 0x7, 0x9, 0x28, 0x1b, 0x2e, 0x29, [@uac_as={[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x8000, 0x2, 0xe, "7de3edbe3fb468ce"}]}, @uac_as={[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x0, 0x3, 0x1, 0x1, "c7cb00d67e54e46b"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x4a, 0x4, 0xb1, 0x9, "a277732a607f3266"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x1, 0x10, "e7", "af03"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x5, 0x2, 0x4, 0x1, "1b", "820962"}]}], [{{0x9, 0x5, 0xa, 0x0, 0xa10, 0xd2, 0x9, 0x6, [@generic={0x27, 0x21, "558aafee1807a5eaae71489a9aea685161bec2862d7f100e4017a1b3a20ddb937dcca94c86"}]}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x0, 0x7f, 0xc, [@generic={0xbd, 0x22, "3d0c042039520a4fd98f667c3c1c8abb17e72f39d503de9e717156fe13ec2a26e88423ccc7b28940d0c240521bb2c8017db3d7a5c5cb0035b456af3f4d0d58ba016b65fb95bf4e699e5d3ddbd301f967c5c2318f7faa770cdd157304ad31c35d6792cfbf218ad1b3862d0b59d69aa01eac7c9a7387759a1a1a47c1594f2a2b908b6158626a14a376cbd02b9bec61f26212ec674de540b1ad62f93d2a9b86d21be0a65316e734c991e2a981668371497e17c1558cffa89e141c8601"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x4}]}}, {{0x9, 0x5, 0x9, 0x2, 0x40, 0x3, 0xd8, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xe, 0x3}, @generic={0x21, 0x21, "4ae2d8ce3500af24cc371103f290fadb1bea5852652e1d1319dc344adf9606"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x7, 0x1, 0x17, [@generic={0x4d, 0x22, "db97797c6beac805c745eee510bd41ac69c44da40ddaa5a15f2d581b3c941665338a2868694d1406f6483e7a8f861de5960e2b9fd2c799f6a88a1f4eb338cc221a638ec2762dd940b61be9"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x97, 0x93c}]}}, {{0x9, 0x5, 0xc, 0x1, 0x20, 0x5, 0x6, 0x64, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x40, 0x800}]}}, {{0x9, 0x5, 0x5, 0x10, 0x200, 0x9, 0x6, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xf8, 0x2}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x4, 0x5, 0x5, [@generic={0xed, 0x23, "966506af83aec740f56c12e7128ab765ddcf388a36ef0835be3ac0020cef1ba833769da5d0153b18a47e9ca43dd255a0d555614cdacc6781ab7ddee2dd8440d09eaf1a4f80418c1b0f4c3430009d47c60a7eccab39e5e714c202449793992c5ce1ce8d014524dd1ccef4bd0ced28aa547926d103abc7bae86a6354e1e8a6c9724dc12a35c8abccbeab380661058611876c83554df1b6a4930bbac897028690982d7ca7264c6dafbfcf2decc2b004f73a199baae20696f786369ccbba2defcd48fcaa771f824d75882799e34891c06110c8d2b35082e93b86f5cb1a953ecf010d24a812a5fed8ff2b9c0df2"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80, 0x6}]}}, {{0x9, 0x5, 0x80, 0x10, 0x3ff, 0x81, 0x2, 0x0, [@generic={0xde, 0x1, "0c61d0b23bc339fa2c3eeafdeb0ecac60a9ae787a8e3701954a369db4ed54830d0307d37331ecdb0c890f8bf11ce1f66a43839123cf8819adf03e487e1bb7f9fd005f7aaddb1443bae643cbebd1844fef6bd81b720bc569839df8612b46e98398ae412b0158b088d783ef98248d3228e8a56419bfb36f52614861a67fbcf5002fb0a733288c5cf32de81618eaa10afe6e0b4734967d03e82455ac603671fe03049457836293f294a97d9fa78c2261b6f84415f8ed866decf661398a69200d90c4029c9d669785bda0557050bbbb5bc5bfaca54c53245d4b5f5a95200"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x40, 0x2, 0x1, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x4}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x300, 0xc, 0x4, 0x80, 0x8, 0x64}, 0x1f, &(0x7f0000000040)={0x5, 0xf, 0x1f, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x7, 0xfc, 0x5}, @ssp_cap={0x10, 0x10, 0xa, 0x8, 0x1, 0x2, 0xf, 0xfffe, [0x3f00]}]}, 0x3, [{0xbd, &(0x7f0000000080)=@string={0xbd, 0x3, "5a1c7ec21971d1a8dad682271745415b4487b8afc1d9cfcfa64458199c87d2777615fbba07f27d74e1f99826839f33405248eeadbb9907014cf13ff111a98d9f79c2a0413574dd9aba090a5b971117d5c7191fb81a6c5d618d1b807afd8415a29c5a8b9b54e338022116c174f11401a1b85a56f700c69b50da52451adfe059706cdfd92bc18170a24fed9df497d38eca8712e1ce6b47a6c91d22d7d2bd1ca54b280baa2a2852d5b8da945efe12c57d7a6d885ffb1b7dc39c796b0a"}}, {0xea, &(0x7f0000000700)=@string={0xea, 0x3, "ed41fe9bf0aeced03d65414588540d49fe88ef961231eff4d3471baf4c7c782597e7f1a6f4ea44a5b0a70d77abec0d9cbce6ae5c3ba42c55568423367a6252b5789fb96a2fb085141d180ef3fde547fe16651a2e4ce280150ae2ec127ba9b1244440cc69732e60a9d4c651210a5ed83536b434d213ff06e83af6981a557d1bd912c664fc5c45f423ec14fc07caf99f21cc99fc0a7364c4fe33db55054050be259df02f14ee081c6767d4c0a3454a306297042b059c4a3ac3ed766a7d92b3735a5c68bbc175d8300fe1c9117b84442a78336ae4a200473106b201dec603d3663aa2632ea4e1a77787"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x1401}}]}) syz_usb_control_io$uac1(r2, &(0x7f0000000240)={0x14, &(0x7f0000000800)={0x0, 0x10, 0xf8, {0xf8, 0x8, "ba27cd6d4e0cfbc1750f4a9cc5b427a657c2d79f7721b6d8fd3b8de54ff07d3c4cca1ef54a14e647bc94c1de51d626ad0af173100cd42090793b36a6f4a01b75fbcdb65132d7563619db0064ff00c6a3562191368b8c8e17c5ef37f2492123b933bf4ef5831db267ed69c6cac58f69975deb5ab00cb00b7d370511ae03347adcd3e6a6e10e385ebba284c88c8b54b65351b72f1fcc51a03290faabf3149e017f0b7ce817be23e4366cd80a5e7d1d8591196a25a8dfd5c7d7eb0eab2dda40cd1ca8d8acffe60c8fc8afa5e70f910131e6b4ada456697c0fe0325cd308028d2dd1caf1f50a25d77424cbc0bc0b395e14ea3c02bb82e6be"}}, &(0x7f0000001000)=ANY=[@ANYBLOB="00000000000000000000626ec3289adef253e1012d783a6e79d47b38cc867aac2363c0084a630593dfd11b35a4add411a539c6c6c317dbb0cf26d6600f863dd06909e104acf40d6b3592ade0c0d52897c0a81eb23f4ce3636b41cc99feaa8bcd1b2537356a9788644e4397890169ede9402e6f07f84ab63ecabc21e0d4202635dec2403fe34b230750f04b389342e03bf3f5df21198aade6b15375bec03a1903d0f3068da6c40deb663203e24f14d674b0547c0ca4f295c5e54009e8467cc08f1efbb9d1c3bc"]}, &(0x7f0000000b40)={0x44, &(0x7f0000000900)={0x0, 0x18, 0x61, "1f866eb6ce13b8b8d469728123654fd297114f618fb6a4948116c3a1b0cb39a3277b4d292bdae6c40b07d4dcffc3b65b8d10dab698b10ef3ccf833fc1e3a3427f54954d094a4076599f06855154d4e5419d393470acd01a6d691971f2d27395a5e"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x80}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0xf6}, &(0x7f0000000a00)={0x20, 0x81, 0x3, "761642"}, &(0x7f0000000a40)={0x20, 0x82, 0x1, "dc"}, &(0x7f0000000a80)={0x20, 0x83, 0x1, "b0"}, &(0x7f0000000ac0)={0x20, 0x84, 0x1, 'Y'}, &(0x7f0000000b00)={0x20, 0x85, 0x3, "b99403"}}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000fc0)) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000013c0), 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000001480)={0x1, 0x1000, 0x40, {0x3, 0x2}, 0xffffff53, 0x6}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) socket$nl_route(0x10, 0x3, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) pselect6(0x15, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x10001}, 0x0, &(0x7f0000000180)={0x1ff, 0x1000000000, 0x8, 0x2a03, 0x4000400000000000, 0xfffffffffffffffc, 0x6a1}, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e27, 0xffffffff, @mcast2, 0x9}, 0x1c) r8 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="1201410130f56920ac05190272f00102030109021b000100001000090455070103490200090582030004"], 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00N\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r8, 0x82, 0x40, &(0x7f0000000080)=ANY=[]) syz_usb_control_io$cdc_ncm(r8, 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0xe8, @mcast1, 0x6}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000600)="8b7f6612c05fc8a38dc9d6198a036f5fc588140c7de9b9dee0c46610b4c4d70fa69504223b2a8b5c55e2a31bbc10c9b938bbd10b5a44328cffe01279d715a5d41392eaf9f3da9d053cc84389bb3d17a4a3d82cd1948ff93670cc1bb1701d2e4f38f34f05469861c9b584f3118db7583439c71316c1a25fb6ff7422a5ec1c012240cbe4b4e2b04298347aa0baee314798301055456707b0a80e96e32d93a60351655a4391064e6c9ce8", 0xa9}], 0x1}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x1001, @private0}, 0x1c, 0x0}}], 0x2, 0x4001c00) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000c80)={0x14, &(0x7f0000000bc0)={0x0, 0x28, 0x67, {0x67, 0x3, "4fc41dd926ceaad659378f1b0e3671acb25fcd38381803535c0d7e12e5137703a53e01640f1d0bf87a11a1b2ae7132cc4659dad3fb2d4f9e63ed007e8a9b7258a715c24c891c3a882c32cf71eedbb56caed58f58b9b836da3eea5c791855070cfdd93460c7"}}, &(0x7f0000000c40)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000d40)={0x40, 0x17, 0x50, "14facf0cb480a743b0126aa9da7c2bf02ead4cfeae6a0281e16b2ee35ea3cf41e8dea615c94966c37e21b8749455f3973877cf20c1bdd6a422480fc9281d2f0cbff4a7fd986837974fde12589ae21180"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000e00)={0x20, 0x80, 0x1c, {0x81, 0xfff, 0x1000, 0x1, 0x6, 0x6, 0x8, 0x7, 0x9, 0x2, 0x2, 0x8}}, &(0x7f0000000e40)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000e80)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000ec0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000f00)={0x20, 0x89, 0x2}}) 3.950080237s ago: executing program 4 (id=2053): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000002c0)={0x0, 0x0, r3, 0x0, 0x80, 0x5, 0x9, 0x0, {0x9, 0xd6, 0x1c, 0xd, 0x5, 0x401, 0xfff5, 0xa, 0x0, 0x52, 0x8000, 0x7e9, 0x401, 0x9aa1, "cb630dab3a0338057401a192419598961f50dc45c87d55a52a28b8f01c0e0e7a"}}) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0xffffffff, 0x243200) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000140)={0x4000000, 0x4000002, 0x2}) (async) setxattr$incfs_metadata(&(0x7f0000000800)='./cgroup\x00', &(0x7f0000000840), &(0x7f0000000880)="22cff58056", 0x5, 0x1) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) socket$inet6(0x10, 0x80000, 0x3) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r5, 0xc040565e, &(0x7f00000000c0)={0x5, 0x0, 0x0, {0xffff, 0x3, 0xb0c, 0x8}}) (async) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) (async) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020fe29817a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d640500000000f075040000000000400704000000000000b7040000100000206a0700fe000000008500000005000000b70000000a00000095000000000000000000c2c62f6004ad13aa957e2af5e49a53c2868f0399d909a63796c113a80c19aab9d607000000b6c9483be3f0d3253730e714c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae18c3d1a1fbe96dc86035b44174f7c0620254ab6d285e6b343185089a0f119e31975e551558050800000000000000125d67857f290870093f38153608561a2128a79cce912d1f05de330800a9f5422bee8ca49166f6a587f2f593775afcd071efc5a972f757521b7b38ec273c2ad3e406f8c124f7dc1c4553229a69df4b2780e6da4420d71489fe383e0b5ce08b750502f2b8add8d2dddde19ac050537e973782b4053150580035fb2c579e1b2100000033d1ee8cab6d236f05b1f7b9f78fd5abfe033eb79f7a0b498366f5edfe311258016fbf47d9c85bf5325bf61419372be377022433e20900a262b20bb8b36de7b0e6c5ebfc5baec1ebe58d4af587d33e2935ad68da6e0fea5c21301f5d002b51a5b60fc741cb2c5d4cd5e896774f9293a6435558795043404ac6eafc8310fbcacca7f971b260fd06d4590ded8429fcd1c9a8dbbdedb32675388df363c0bc536e00448208b72405ebf27ddb402e5a2d675aaad92e183cef1eadc1661140fb567b55c72907a1aca75277a5f0022b1e957ba737f10f1161c5ae6e2cc64072ff3b4e76084922242e63d4b7806e30f786cff147e4bc819060678319a0e5534f5a0db52526c30000000000000000000000a63705b1a60525620acca06d57c055059df7651768310c9085c5f86be6ab819506961ad51f18b35fdc3fd4d0a0dbbdcd494ef168931f27748787bee95d739fef7ee67dd21c34647de82707e41d7db6d981a4fcf0bbd3d38ebb7a2489e28c6b28c0f70092ffb016b7766399555f3e6b538c2c862d17e53eaeb2036f9f0ab6e95e71bda4b5bbf53344264ad93bac1207b31d6e9c78181c7fe204c0b7582d1c762857f2a2e0c60f4a4855591a4f70f94df9629e470701103c40c8f6d3a3068091d62b58999e0a046f9509cb8ddc2a9ad4e0f1f85e5f076218b4b931acdff0c34fc5bdbad17ec481f1c9b17727c14e053e315d0d8d03c24ddaba65c5ce5b1aa04d1f767e25662b155d49460ec720d54044ac2856c11407835f341e2614bcae270000000001000000df7f736aab5d713240b2f40ec7be8251eba969686b2670ddc1a84df6ab12ab3e0cf8747837062233935704ebbd943ef0c5fef29513c7c1d6d2611796dccb45bdfd9e6533ad3574be5b9ea70e0c3b41a32067c03f5f8ed147cd0655c90d656f66eaed18a3c284c4f19417b5d91431759356db5d45ea40c9866957105b6252b0c028c672049ce163126f143f5758faf2a43f4c4f45a69b4e9113f85ae531085c11c75edbdee5af454757cdaff396c15ab9b210c202ffaea96d1bac60c6d6c56a4babc659858789bd479334e13e1c7876f95429431e61400815788c1397b260600d78e7513c58d9ac9474d392cc06f789753e1e7ebf5f1b55e2a64b9150c6580bf48e7bff763034801cccf403108d127b959ffc425a563ea2b90fbe779fd7d2ebfe94"], &(0x7f0000000280)='GPL\x00'}, 0x48) (async) r7 = socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000000)=r6, 0x4) (async) r8 = socket$kcm(0x2, 0x1000000000000002, 0x0) r9 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r9, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r9, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r9, 0x7a5, &(0x7f0000000180)={{@my=0x0}, 0x0, 0x1}) (async) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r9, 0x7a5, &(0x7f00000000c0)={{@my=0x0, 0x100}, 0x1}) (async) sendmsg$inet(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast1}, 0x10, 0x0}, 0x0) unshare(0x42000000) 3.323110379s ago: executing program 1 (id=2054): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0xed43, 0xf8, 0x6, 0x9, 0x151}}}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_SKBMARK={0x8}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x50}, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x3475, 0x7}, {0x81, 0x5}]}, 0x14, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r6, 0x6, 0x1, &(0x7f0000000240)=""/201, &(0x7f0000000000)=0xc9) syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x6, 0x0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7ff, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xa, 0x2a, 0xf, {0x7, 0x25, 0x1, 0x0, 0x9, 0x100}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xb3, 0x3, 0x0, {0x7, 0x25, 0x1, 0x2, 0x4, 0x401}}}}}}}]}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000757c32eb73f0799d8bd179f0000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x8, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xa}, {}, {0x7, 0x0, 0xb, 0x7}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$inet(0x2, 0x4000000000000001, 0x0) r9 = socket(0x2a, 0x2, 0x0) getsockname$packet(r9, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, 0x0, 0x0) r10 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r10, 0x107, 0x12, &(0x7f00000000c0), 0x8) 2.700273403s ago: executing program 0 (id=2055): creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x22083, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013031780"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getrlimit(0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x10000000, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getpeername(r5, 0x0, &(0x7f00000000c0)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) 1.421033564s ago: executing program 2 (id=2056): creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x22083, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013031780"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getrlimit(0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x10000000, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getpeername(r5, 0x0, &(0x7f00000000c0)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) 994.205805ms ago: executing program 0 (id=2057): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f0000000040)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x8c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) prlimit64(0x0, 0x7, &(0x7f0000000180)={0x2, 0x3}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1c, 0x3a, 0xb, 0x0, 0x0, {0x4}, [@nested={0x4}, @nested={0x4, 0x9}]}, 0x1c}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000300)={@local, @random="bfee05ab5ac3", @void, {@ipv6={0x86dd, @dccp_packet={0x3, 0x6, "ec820e", 0x10, 0x21, 0x0, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, {[], {{0x4e20, 0x4e21, 0x4, 0x1, 0xf, 0x0, 0x0, 0x5, 0x7, "03ae81", 0x85, "b925fd"}}}}}}}, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 628.524589ms ago: executing program 0 (id=2058): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001400add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee0000", 0x4d}], 0x1) 464.903114ms ago: executing program 4 (id=2059): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x206, 0x2b4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) fspick(0xffffffffffffffff, 0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) socket$netlink(0x10, 0x3, 0xa) ftruncate(0xffffffffffffffff, 0x200004) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x21, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$apparmor_exec(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000"], 0x8) 390.519288ms ago: executing program 0 (id=2060): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffff5d8, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x8b63bfea1a14a3c7}, 0x16) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x630, 0x0, 0x8, 0x7f02ae, 0x0, 0x200, 0x560, 0x2e8, 0x2e8, 0x560, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x410, 0x440, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @fd={0x2, 0x0, r2}}, @common=@rt={{0x138}, {0x6, [0x8, 0x400], 0x6, 0x10, 0x2, [@mcast2, @mcast1, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @dev={0xfe, 0x80, '\x00', 0x16}, @rand_addr=' \x01\x00', @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, @private2, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, '\x00', 0x1}, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}], 0x10}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x6}, {0x4, 0x4, 0x7}, 0x0, 0xd}}}, {{@ipv6={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x38}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xff], 'batadv_slave_0\x00', 'nicvf0\x00', {}, {0xff}, 0x3c, 0x4, 0x5, 0x3e}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={{0x28}, {"3e7f"}}, @inet=@rpfilter={{0x28}, {0x2}}]}, @common=@inet=@SYNPROXY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) r3 = io_uring_setup(0x191a, &(0x7f0000000180)={0x0, 0x15bc, 0x0, 0xffffffff, 0x35e}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffe, 0x71, 0xfa, @buffer={0x0, 0x2, &(0x7f0000000080)=""/2}, &(0x7f00000000c0)="a2cea425922cbd951a29beeaf9693c0c45b917dfe2fddf7471c45cfb659af617c0526249bca4a12b24851c9225008a590d8d27c6ce8834c7eb8cd0d62b3265a0af4ac9f281c401df7bcd6abd1e94cf552c39a4708e3f8ba81f898d27d3f261447092a50039ec47581dcc00b899988c67e3", &(0x7f0000000200)=""/167, 0xffffffff, 0x11, 0x1, &(0x7f0000000140)}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 0s ago: executing program 3 (id=2061): r0 = open(0x0, 0x60142, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$sndseq(0xffffff9c, &(0x7f0000000080), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x1}) r2 = getuid() r3 = getuid() r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r4, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x10, 0x4, 0x9, 0x4000, 0x2, r6, 0x0, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r4, &(0x7f0000000380)={0x50, 0x0, r5, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x18, 0x0, 0x8, {0x5}}, 0x0, 0x0, 0x0, &(0x7f0000000a40)={0x90, 0x0, 0x8000000000000001, {0x4, 0x1, 0xc519, 0x9, 0x4, 0x9, {0x0, 0xfff, 0x0, 0x0, 0x2, 0x9, 0xa1e, 0x9, 0x0, 0x6000, 0x5f8, r6, r7, 0x5, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x2, 0x100000000000, 0x100000003, 0x0, 0x0, 0x3881fffc, {0x5, 0xff, 0x480000, 0x0, 0x3, 0x0, 0xa, 0x0, 0x0, 0x8000, 0x80000000, 0x0, r7, 0x2, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000002dc0)={{0x1, 0x1, 0x18, r1, {0x0}}, './file0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000300)={0x50, 0x0, 0xe3f, {0x7, 0x2b, 0x3, 0x8000, 0xfff9, 0x6, 0xff, 0x1, 0x0, 0x0, 0x20, 0xd}}, &(0x7f0000000200)={0x18, 0xfffffffffffffffe, 0x1, {0x401}}, &(0x7f0000000280)={0x18, 0x0, 0x80000001, {0xd}}, &(0x7f0000000380)={0x18, 0x0, 0x6, {0x6}}, &(0x7f00000003c0)={0x18, 0x0, 0x1, {0xba7a}}, &(0x7f0000000480)={0x28, 0x0, 0x0, {{0x7, 0x6c, 0x1, 0xffffffffffffffff}}}, &(0x7f00000004c0)={0x60, 0x0, 0xe78, {{0x2, 0xd40, 0x51, 0x4, 0x5e1c, 0xb4, 0x4, 0x2}}}, &(0x7f0000000540)={0x18, 0x0, 0x8000000000000001, {0x9}}, &(0x7f0000000580)={0x14, 0x0, 0xc, {'\xa6-}\x00'}}, &(0x7f00000005c0)={0x20, 0x0, 0xff, {0x0, 0x10}}, &(0x7f0000002840)={0x78, 0xffffffffffffffda, 0x6, {0x5, 0xffffffca, 0x0, {0x0, 0x9, 0x3, 0x7, 0x0, 0x6, 0x3, 0xaa, 0x1, 0x5000, 0xc, 0x0, 0x0, 0xd7d3, 0x1}}}, &(0x7f00000029c0)={0x90, 0x0, 0x2000000000, {0x3, 0x2, 0x8, 0x2, 0x7fffffff, 0x6, {0x1, 0x6, 0x8, 0xc, 0x94f4, 0x2, 0x3, 0x10000, 0x9, 0x9000, 0x2, 0x0, 0x0, 0x15b, 0x1}}}, &(0x7f0000002a80)={0x38, 0x0, 0xffffffffffffffff, [{0x0, 0x1, 0xd, 0x0, '/dev/snd/seq\x00'}]}, &(0x7f0000002c00)={0xb8, 0x0, 0x2, [{{0x6, 0x1, 0x1, 0x80000001, 0x9, 0x2, {0x0, 0x4, 0x8, 0x4, 0x0, 0x5, 0x5, 0x2, 0x7ff, 0x6000, 0xa75, r2, 0x0, 0x408000, 0x1000}}, {0x1, 0xd, 0xc, 0x0, '&{\\{\'^^!\x8f:*@'}}]}, &(0x7f0000002cc0)={0xa0, 0x0, 0x3, {{0x6, 0x0, 0x6, 0x2, 0x7, 0x1, {0x5, 0x3, 0x9, 0xb4e, 0x8000000000000001, 0x8, 0x40, 0x1, 0x6, 0x6000, 0x4, r3, r7, 0xfffffffa}}, {0x0, 0x8}}}, &(0x7f0000002d80)={0x20, 0x0, 0x4, {0x0, 0x0, 0x6, 0x8}}, &(0x7f0000002e80)={0x130, 0xffffffffffffffda, 0x3, {0x100, 0xfff, 0x0, '\x00', {0x80, 0x3, 0xb, 0x1, r8, r9, 0x6000, '\x00', 0x1, 0x9, 0x200, 0x0, {0x18}, {0x3, 0x9}, {0x78, 0x6}, {0x100, 0x5a5}, 0x67, 0x2, 0xd, 0xc01f}}}}) syz_open_dev$evdev(&(0x7f0000000180), 0x21, 0x0) socket$tipc(0x1e, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r11 = dup(r10) write$6lowpan_enable(r11, &(0x7f0000000000)='0', 0xfffffd2c) socket$nl_route(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) pselect6(0x40, &(0x7f0000000600)={0x11, 0xfffffffffffffffc, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x8}, 0x0, &(0x7f0000000680)={0x7fc, 0x2, 0x800000, 0x0, 0x0, 0xc3ad}, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6638a, 0x1001}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) kernel console output (not intermixed with test programs): 569] should_failslab+0xa8/0x100 [ 452.684333][T11569] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 452.684350][T11569] ? __alloc_skb+0x112/0x2d0 [ 452.684370][T11569] __alloc_skb+0x112/0x2d0 [ 452.684393][T11569] netlink_ack+0x146/0xa50 [ 452.684410][T11569] ? __lock_acquire+0xab9/0xd20 [ 452.684447][T11569] netlink_rcv_skb+0x28c/0x470 [ 452.684466][T11569] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 452.684492][T11569] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 452.684522][T11569] ? bpf_lsm_capable+0x9/0x20 [ 452.684537][T11569] ? security_capable+0x7e/0x2e0 [ 452.684564][T11569] nfnetlink_rcv+0x26a/0x2520 [ 452.684585][T11569] ? unwind_get_return_address+0x4d/0x90 [ 452.684607][T11569] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 452.684626][T11569] ? arch_stack_walk+0xfc/0x150 [ 452.684654][T11569] ? stack_trace_save+0x9c/0xe0 [ 452.684675][T11569] ? stack_depot_save_flags+0x40/0x900 [ 452.684700][T11569] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 452.684732][T11569] ? kasan_save_track+0x4f/0x80 [ 452.684754][T11569] ? kasan_save_track+0x3e/0x80 [ 452.684783][T11569] ? __lock_acquire+0xab9/0xd20 [ 452.684826][T11569] ? __lock_acquire+0xab9/0xd20 [ 452.684858][T11569] ? netlink_deliver_tap+0x2e/0x1b0 [ 452.684883][T11569] ? netlink_deliver_tap+0x2e/0x1b0 [ 452.684901][T11569] ? netlink_deliver_tap+0x2e/0x1b0 [ 452.684925][T11569] netlink_unicast+0x75b/0x8d0 [ 452.684953][T11569] netlink_sendmsg+0x805/0xb30 [ 452.684981][T11569] ? __pfx_netlink_sendmsg+0x10/0x10 [ 452.685004][T11569] ? aa_sock_msg_perm+0x94/0x160 [ 452.685026][T11569] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 452.685047][T11569] ? __pfx_netlink_sendmsg+0x10/0x10 [ 452.685067][T11569] __sock_sendmsg+0x219/0x270 [ 452.685094][T11569] ____sys_sendmsg+0x505/0x830 [ 452.685120][T11569] ? __pfx_____sys_sendmsg+0x10/0x10 [ 452.685147][T11569] ? import_iovec+0x74/0xa0 [ 452.685167][T11569] ___sys_sendmsg+0x21f/0x2a0 [ 452.685189][T11569] ? __pfx____sys_sendmsg+0x10/0x10 [ 452.685244][T11569] ? __fget_files+0x2a/0x420 [ 452.685261][T11569] ? __fget_files+0x3a0/0x420 [ 452.685290][T11569] __x64_sys_sendmsg+0x19b/0x260 [ 452.685313][T11569] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 452.685343][T11569] ? __pfx_ksys_write+0x10/0x10 [ 452.685356][T11569] ? rcu_is_watching+0x15/0xb0 [ 452.685385][T11569] ? do_syscall_64+0xbe/0x3b0 [ 452.685405][T11569] do_syscall_64+0xfa/0x3b0 [ 452.685417][T11569] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.685438][T11569] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.685453][T11569] ? clear_bhb_loop+0x60/0xb0 [ 452.685472][T11569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.685487][T11569] RIP: 0033:0x7fc91d38e929 [ 452.685503][T11569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 452.685517][T11569] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 452.685536][T11569] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 452.685549][T11569] RDX: 0000000000004800 RSI: 0000200000000300 RDI: 0000000000000003 [ 452.685560][T11569] RBP: 00007fc91e115090 R08: 0000000000000000 R09: 0000000000000000 [ 452.685571][T11569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 452.685582][T11569] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 452.685610][T11569] [ 452.804356][T11574] binder: 11573:11574 ioctl c018620b 0 returned -14 [ 452.928001][ T5892] gspca_sq930x: Sensor ov9630 not yet treated [ 453.055227][T11574] batadv_slave_0: entered promiscuous mode [ 453.087092][ T5892] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 453.132184][ T5892] usb 4-1: USB disconnect, device number 57 [ 453.151188][T11574] loop6: detected capacity change from 0 to 7 [ 453.160638][ T5989] Dev loop6: unable to read RDB block 7 [ 453.170362][ T5989] loop6: unable to read partition table [ 453.176754][ T5989] loop6: partition table beyond EOD, truncated [ 453.200117][T11574] Dev loop6: unable to read RDB block 7 [ 453.229122][T11574] loop6: unable to read partition table [ 453.230295][T11579] input: syz0 as /devices/virtual/input/input20 [ 453.251141][T11574] loop6: partition table beyond EOD, truncated [ 453.271364][T11574] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 453.432408][T11573] batadv_slave_0: left promiscuous mode [ 453.512998][T11593] loop4: detected capacity change from 0 to 524255231 [ 453.539822][T11595] tipc: Can't bind to reserved service type 0 [ 453.547505][ T43] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 453.663213][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 453.663230][ T30] audit: type=1326 audit(1750889155.487:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 453.693974][T11598] input: syz1 as /devices/virtual/input/input21 [ 453.705020][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 453.738298][ T30] audit: type=1326 audit(1750889155.487:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 453.837107][ T30] audit: type=1326 audit(1750889155.487:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=300 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 453.998197][ T30] audit: type=1326 audit(1750889155.487:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 454.024472][ T30] audit: type=1326 audit(1750889155.487:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 454.094218][ T30] audit: type=1326 audit(1750889155.627:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 454.269301][ T30] audit: type=1326 audit(1750889155.627:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11594 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 454.834562][ T30] audit: type=1326 audit(1750889156.597:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11599 comm="syz.2.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 454.879911][ T30] audit: type=1326 audit(1750889156.597:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11599 comm="syz.2.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 454.927149][ T30] audit: type=1326 audit(1750889156.657:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11599 comm="syz.2.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 455.056442][T11615] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 456.115754][T11624] bridge8: entered promiscuous mode [ 456.269346][T11627] tipc: Enabling of bearer rejected, failed to enable media [ 458.108398][T11646] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1730'. [ 458.127864][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 458.479738][ T43] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 458.487546][ T43] usb 5-1: can't read configurations, error -71 [ 458.570344][T11646] FAULT_INJECTION: forcing a failure. [ 458.570344][T11646] name failslab, interval 1, probability 0, space 0, times 0 [ 458.592690][T11646] CPU: 0 UID: 0 PID: 11646 Comm: syz.1.1730 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 458.592708][T11646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 458.592715][T11646] Call Trace: [ 458.592722][T11646] [ 458.592727][T11646] dump_stack_lvl+0x189/0x250 [ 458.592748][T11646] ? __pfx____ratelimit+0x10/0x10 [ 458.592763][T11646] ? __pfx_dump_stack_lvl+0x10/0x10 [ 458.592777][T11646] ? __pfx__printk+0x10/0x10 [ 458.592790][T11646] ? __pfx___might_resched+0x10/0x10 [ 458.592803][T11646] ? fs_reclaim_acquire+0x7d/0x100 [ 458.592817][T11646] should_fail_ex+0x414/0x560 [ 458.592832][T11646] should_failslab+0xa8/0x100 [ 458.592844][T11646] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 458.592854][T11646] ? __alloc_skb+0x112/0x2d0 [ 458.592867][T11646] __alloc_skb+0x112/0x2d0 [ 458.592879][T11646] rtmsg_ifa+0xf8/0x1f0 [ 458.592903][T11646] inet_rtm_newaddr+0x138b/0x18b0 [ 458.592929][T11646] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 458.592954][T11646] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 458.592966][T11646] rtnetlink_rcv_msg+0x7cc/0xb70 [ 458.592979][T11646] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 458.592987][T11646] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 458.593006][T11646] netlink_rcv_skb+0x208/0x470 [ 458.593018][T11646] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 458.593028][T11646] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 458.593045][T11646] ? netlink_deliver_tap+0x2e/0x1b0 [ 458.593055][T11646] ? netlink_deliver_tap+0x2e/0x1b0 [ 458.593068][T11646] netlink_unicast+0x75b/0x8d0 [ 458.593083][T11646] netlink_sendmsg+0x805/0xb30 [ 458.593099][T11646] ? __pfx_netlink_sendmsg+0x10/0x10 [ 458.593112][T11646] ? aa_sock_msg_perm+0x94/0x160 [ 458.593125][T11646] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 458.593145][T11646] ? __pfx_netlink_sendmsg+0x10/0x10 [ 458.593156][T11646] __sock_sendmsg+0x219/0x270 [ 458.593172][T11646] ____sys_sendmsg+0x505/0x830 [ 458.593187][T11646] ? __pfx_____sys_sendmsg+0x10/0x10 [ 458.593203][T11646] ? import_iovec+0x74/0xa0 [ 458.593214][T11646] ___sys_sendmsg+0x21f/0x2a0 [ 458.593227][T11646] ? __pfx____sys_sendmsg+0x10/0x10 [ 458.593260][T11646] ? __fget_files+0x2a/0x420 [ 458.593270][T11646] ? __fget_files+0x3a0/0x420 [ 458.593286][T11646] __x64_sys_sendmsg+0x19b/0x260 [ 458.593298][T11646] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 458.593315][T11646] ? __pfx_ksys_write+0x10/0x10 [ 458.593323][T11646] ? rcu_is_watching+0x15/0xb0 [ 458.593340][T11646] ? do_syscall_64+0xbe/0x3b0 [ 458.593351][T11646] do_syscall_64+0xfa/0x3b0 [ 458.593358][T11646] ? lockdep_hardirqs_on+0x9c/0x150 [ 458.593371][T11646] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.593380][T11646] ? clear_bhb_loop+0x60/0xb0 [ 458.593392][T11646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.593401][T11646] RIP: 0033:0x7f5d2518e929 [ 458.593411][T11646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 458.593419][T11646] RSP: 002b:00007f5d25f64038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 458.593431][T11646] RAX: ffffffffffffffda RBX: 00007f5d253b6080 RCX: 00007f5d2518e929 [ 458.593438][T11646] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 458.593444][T11646] RBP: 00007f5d25f64090 R08: 0000000000000000 R09: 0000000000000000 [ 458.593451][T11646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.593456][T11646] R13: 0000000000000000 R14: 00007f5d253b6080 R15: 00007f5d254dfa28 [ 458.593471][T11646] [ 459.226871][T11652] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1732'. [ 459.420114][T11652] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1732'. [ 460.127223][T11666] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 460.173578][T11667] program syz.3.1736 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 460.199810][T11666] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 460.356415][T11671] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1738'. [ 460.384067][T11671] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1738'. [ 460.414182][T11673] FAULT_INJECTION: forcing a failure. [ 460.414182][T11673] name failslab, interval 1, probability 0, space 0, times 0 [ 460.461393][T11673] CPU: 0 UID: 0 PID: 11673 Comm: syz.3.1739 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 460.461421][T11673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 460.461433][T11673] Call Trace: [ 460.461441][T11673] [ 460.461450][T11673] dump_stack_lvl+0x189/0x250 [ 460.461471][T11673] ? __pfx____ratelimit+0x10/0x10 [ 460.461486][T11673] ? __pfx_dump_stack_lvl+0x10/0x10 [ 460.461500][T11673] ? __pfx__printk+0x10/0x10 [ 460.461513][T11673] ? __pfx___might_resched+0x10/0x10 [ 460.461527][T11673] ? fs_reclaim_acquire+0x7d/0x100 [ 460.461542][T11673] should_fail_ex+0x414/0x560 [ 460.461557][T11673] ? file_tty_write+0x2a8/0x990 [ 460.461570][T11673] should_failslab+0xa8/0x100 [ 460.461581][T11673] __kvmalloc_node_noprof+0x161/0x5f0 [ 460.461592][T11673] ? file_tty_write+0x2a8/0x990 [ 460.461608][T11673] file_tty_write+0x2a8/0x990 [ 460.461626][T11673] vfs_write+0x54b/0xa90 [ 460.461644][T11673] ? __pfx_tty_write+0x10/0x10 [ 460.461657][T11673] ? __pfx_vfs_write+0x10/0x10 [ 460.461677][T11673] ? __fget_files+0x2a/0x420 [ 460.461701][T11673] ksys_write+0x145/0x250 [ 460.461711][T11673] ? __pfx_ksys_write+0x10/0x10 [ 460.461724][T11673] ? rcu_is_watching+0x15/0xb0 [ 460.461741][T11673] ? do_syscall_64+0xbe/0x3b0 [ 460.461752][T11673] do_syscall_64+0xfa/0x3b0 [ 460.461760][T11673] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.461773][T11673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.461782][T11673] ? clear_bhb_loop+0x60/0xb0 [ 460.461800][T11673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.461809][T11673] RIP: 0033:0x7f2b99d8e929 [ 460.461820][T11673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 460.461828][T11673] RSP: 002b:00007f2b9abff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 460.461839][T11673] RAX: ffffffffffffffda RBX: 00007f2b99fb5fa0 RCX: 00007f2b99d8e929 [ 460.461846][T11673] RDX: 0000000000001014 RSI: 0000200000001040 RDI: 0000000000000003 [ 460.461853][T11673] RBP: 00007f2b9abff090 R08: 0000000000000000 R09: 0000000000000000 [ 460.461859][T11673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.461864][T11673] R13: 0000000000000000 R14: 00007f2b99fb5fa0 R15: 00007f2b9a0dfa28 [ 460.461880][T11673] [ 460.684369][ T5913] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 460.847595][ T5913] usb 3-1: New USB device found, idVendor=0c45, idProduct=62a0, bcdDevice=a8.22 [ 460.847615][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.849963][ T5913] usb 3-1: config 0 descriptor?? [ 460.858882][ T5913] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:62a0 [ 461.567601][ T43] usb 5-1: new low-speed USB device number 61 using dummy_hcd [ 461.604522][ T977] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 461.625847][ T5913] gspca_sn9c20x: Write register 1001 failed -110 [ 461.632202][ T5913] gspca_sn9c20x: Device initialization failed [ 461.653837][ T5913] gspca_sn9c20x 3-1:0.0: probe with driver gspca_sn9c20x failed with error -110 [ 461.894389][ T977] usb 2-1: Using ep0 maxpacket: 16 [ 462.073965][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 462.254816][ T43] usb 5-1: new low-speed USB device number 62 using dummy_hcd [ 462.454590][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 462.463691][ T43] usb usb5-port1: attempt power cycle [ 462.844665][ T43] usb 5-1: new low-speed USB device number 63 using dummy_hcd [ 462.866411][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 463.104524][ T43] usb 5-1: new low-speed USB device number 64 using dummy_hcd [ 463.174594][ T43] usb 5-1: Invalid ep0 maxpacket: 64 [ 463.181634][ T43] usb usb5-port1: unable to enumerate USB device [ 463.354759][ T5913] usb 3-1: USB disconnect, device number 82 [ 463.593369][T11700] netlink: 'syz.3.1745': attribute type 23 has an invalid length. [ 463.644674][T11700] xt_hashlimit: max too large, truncated to 1048576 [ 463.654562][T11700] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 463.898985][T11706] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1748'. [ 463.948771][T11706] FAULT_INJECTION: forcing a failure. [ 463.948771][T11706] name failslab, interval 1, probability 0, space 0, times 0 [ 463.982395][T11706] CPU: 0 UID: 0 PID: 11706 Comm: syz.0.1748 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 463.982422][T11706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 463.982440][T11706] Call Trace: [ 463.982447][T11706] [ 463.982455][T11706] dump_stack_lvl+0x189/0x250 [ 463.982486][T11706] ? __pfx____ratelimit+0x10/0x10 [ 463.982513][T11706] ? __pfx_dump_stack_lvl+0x10/0x10 [ 463.982537][T11706] ? __pfx__printk+0x10/0x10 [ 463.982561][T11706] ? __pfx___might_resched+0x10/0x10 [ 463.982585][T11706] ? fs_reclaim_acquire+0x7d/0x100 [ 463.982610][T11706] should_fail_ex+0x414/0x560 [ 463.982636][T11706] should_failslab+0xa8/0x100 [ 463.982655][T11706] __kmalloc_cache_noprof+0x70/0x3d0 [ 463.982672][T11706] ? __request_module+0x2b5/0x5e0 [ 463.982698][T11706] __request_module+0x2b5/0x5e0 [ 463.982719][T11706] ? lockdep_hardirqs_on+0x9c/0x150 [ 463.982746][T11706] ? __pfx___request_module+0x10/0x10 [ 463.982779][T11706] ? __rcu_read_unlock+0x84/0xe0 [ 463.982797][T11706] ? rtnl_link_ops_get+0x23/0x250 [ 463.982817][T11706] ? rtnl_link_ops_get+0x215/0x250 [ 463.982838][T11706] rtnl_newlink+0x64f/0x1c70 [ 463.982868][T11706] ? __pfx_rtnl_newlink+0x10/0x10 [ 463.982884][T11706] ? is_bpf_text_address+0x26/0x2b0 [ 463.982914][T11706] ? __lock_acquire+0xab9/0xd20 [ 463.982948][T11706] ? __lock_acquire+0xab9/0xd20 [ 463.982988][T11706] ? is_bpf_text_address+0x26/0x2b0 [ 463.983016][T11706] ? is_bpf_text_address+0x292/0x2b0 [ 463.983038][T11706] ? is_bpf_text_address+0x26/0x2b0 [ 463.983063][T11706] ? kernel_text_address+0xa5/0xe0 [ 463.983096][T11706] ? __lock_acquire+0xab9/0xd20 [ 463.983141][T11706] ? __pfx_rtnl_newlink+0x10/0x10 [ 463.983158][T11706] rtnetlink_rcv_msg+0x7cc/0xb70 [ 463.983179][T11706] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 463.983195][T11706] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 463.983229][T11706] netlink_rcv_skb+0x208/0x470 [ 463.983248][T11706] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 463.983267][T11706] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 463.983298][T11706] ? netlink_deliver_tap+0x2e/0x1b0 [ 463.983315][T11706] ? netlink_deliver_tap+0x2e/0x1b0 [ 463.983339][T11706] netlink_unicast+0x75b/0x8d0 [ 463.983367][T11706] netlink_sendmsg+0x805/0xb30 [ 463.983395][T11706] ? __pfx_netlink_sendmsg+0x10/0x10 [ 463.983417][T11706] ? aa_sock_msg_perm+0x94/0x160 [ 463.983446][T11706] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 463.983466][T11706] ? __pfx_netlink_sendmsg+0x10/0x10 [ 463.983486][T11706] __sock_sendmsg+0x219/0x270 [ 463.983514][T11706] ____sys_sendmsg+0x505/0x830 [ 463.983539][T11706] ? __pfx_____sys_sendmsg+0x10/0x10 [ 463.983569][T11706] ? import_iovec+0x74/0xa0 [ 463.983590][T11706] ___sys_sendmsg+0x21f/0x2a0 [ 463.983613][T11706] ? __pfx____sys_sendmsg+0x10/0x10 [ 463.983667][T11706] ? __fget_files+0x2a/0x420 [ 463.983684][T11706] ? __fget_files+0x3a0/0x420 [ 463.983712][T11706] __x64_sys_sendmsg+0x19b/0x260 [ 463.983735][T11706] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 463.983765][T11706] ? __pfx_ksys_write+0x10/0x10 [ 463.983779][T11706] ? rcu_is_watching+0x15/0xb0 [ 463.983808][T11706] ? do_syscall_64+0xbe/0x3b0 [ 463.983827][T11706] do_syscall_64+0xfa/0x3b0 [ 463.983841][T11706] ? lockdep_hardirqs_on+0x9c/0x150 [ 463.983863][T11706] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.983879][T11706] ? clear_bhb_loop+0x60/0xb0 [ 463.983900][T11706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.983916][T11706] RIP: 0033:0x7fc91d38e929 [ 463.983931][T11706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 463.983946][T11706] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 463.983965][T11706] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 463.983978][T11706] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 463.983989][T11706] RBP: 00007fc91e115090 R08: 0000000000000000 R09: 0000000000000000 [ 463.984000][T11706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 463.984011][T11706] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 463.984038][T11706] [ 464.824771][ T43] usb 3-1: new full-speed USB device number 83 using dummy_hcd [ 465.045760][ T5913] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 465.094912][ T43] usb 3-1: device descriptor read/64, error -71 [ 465.314748][ T5913] usb 5-1: device descriptor read/64, error -71 [ 465.389271][ T977] usb 2-1: unable to get BOS descriptor or descriptor too short [ 465.411363][ T977] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 465.414883][ T43] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 465.427799][ T977] usb 2-1: can't read configurations, error -71 [ 465.564540][ T5913] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 465.584424][ T43] usb 3-1: device descriptor read/64, error -71 [ 465.694682][ T43] usb usb3-port1: attempt power cycle [ 465.720127][ T5913] usb 5-1: device descriptor read/64, error -71 [ 465.860984][ T5913] usb usb5-port1: attempt power cycle [ 466.038226][T11725] bridge5: entered promiscuous mode [ 466.064820][ T43] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 466.107236][ T43] usb 3-1: device descriptor read/8, error -71 [ 466.184605][ T5892] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 466.206332][ T5913] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 466.246975][ T5913] usb 5-1: device descriptor read/8, error -71 [ 466.344474][ T43] usb 3-1: new full-speed USB device number 86 using dummy_hcd [ 466.357401][ T5892] usb 4-1: config 1 interface 0 has no altsetting 0 [ 466.366004][ T5892] usb 4-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 466.377690][ T43] usb 3-1: device descriptor read/8, error -71 [ 466.383871][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.399113][ T5892] usb 4-1: Product: ç»ë€ä³™íƒ¨ì¹šì¨è—Ṉᩈㄓ这쵛둬㑠[ 466.408784][ T5892] usb 4-1: Manufacturer: 乪â„ç½’á›®å“趯æ‡Éšî…䢼ގ桒ᢚ㇈å…엲ả첓婬å’㔗欿ê·è¬â·°î¤¦ì«½ì‚·ËµÊ‹ä¿”䖶苆ç¬æ«Ÿâ²¯êšç‹ºá§¨á§¤åŒ—ç¶ï¿†æ‰±ì®€çµ´ë¸‚ [ 466.426490][ T5892] usb 4-1: SerialNumber: syz [ 466.436953][T11725] tipc: Enabling of bearer rejected, failed to enable media [ 466.484696][ T977] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 466.492409][ T5913] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 466.494670][ T43] usb usb3-port1: unable to enumerate USB device [ 466.572661][ T5913] usb 5-1: device descriptor read/8, error -71 [ 466.657790][ T977] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 466.671947][ T977] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 466.681850][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.690346][ T5913] usb usb5-port1: unable to enumerate USB device [ 466.721757][ T977] usb 2-1: config 0 descriptor?? [ 466.729718][ T977] pwc: Askey VC010 type 2 USB webcam detected. [ 466.928566][ T977] pwc: send_video_command error -71 [ 466.937610][ T977] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 466.947950][ T977] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 466.969461][ T977] usb 2-1: USB disconnect, device number 74 [ 466.984630][ T43] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 467.147946][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 467.161690][ T43] usb 3-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 467.171613][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.190748][ T43] usb 3-1: config 0 descriptor?? [ 467.207372][T11731] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 467.445326][ T977] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 467.608011][ T977] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 467.621906][ T977] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 467.634122][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.654171][ T977] usb 2-1: config 0 descriptor?? [ 467.658184][ T43] lenovo 0003:17EF:6062.001B: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.2-1/input0 [ 467.692277][ T977] pwc: Askey VC010 type 2 USB webcam detected. [ 467.882294][T11741] ptrace attach of "./syz-executor exec"[5848] was attempted by "./syz-executor exec"[11741] [ 468.054453][ T43] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 468.194431][ T43] usb 5-1: device descriptor read/64, error -71 [ 468.435022][ T43] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 468.574454][ T43] usb 5-1: device descriptor read/64, error -71 [ 468.599327][ T977] pwc: recv_control_msg error -71 req 02 val 2b00 [ 468.622647][ T977] pwc: recv_control_msg error -71 req 02 val 2700 [ 468.631262][ T977] pwc: recv_control_msg error -71 req 02 val 2c00 [ 468.652748][ T977] pwc: recv_control_msg error -71 req 04 val 1000 [ 468.668161][ T977] pwc: recv_control_msg error -71 req 04 val 1300 [ 468.678833][ T977] pwc: recv_control_msg error -71 req 04 val 1400 [ 468.685705][ T43] usb usb5-port1: attempt power cycle [ 468.687218][ T977] pwc: recv_control_msg error -71 req 02 val 2000 [ 468.700819][ T977] pwc: recv_control_msg error -71 req 02 val 2100 [ 468.709335][ T977] pwc: recv_control_msg error -71 req 04 val 1500 [ 468.719825][ T977] pwc: recv_control_msg error -71 req 02 val 2500 [ 468.737378][ T977] pwc: recv_control_msg error -71 req 02 val 2400 [ 468.901622][ T977] pwc: recv_control_msg error -71 req 02 val 2600 [ 468.912407][ T977] pwc: recv_control_msg error -71 req 02 val 2900 [ 468.950267][ T5892] usbhid 4-1:1.0: can't add hid device: -71 [ 468.979036][ T5892] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 468.992031][ T977] pwc: recv_control_msg error -71 req 02 val 2800 [ 469.013874][ T977] pwc: recv_control_msg error -71 req 04 val 1100 [ 469.038045][ T977] pwc: recv_control_msg error -71 req 04 val 1200 [ 469.073314][ T977] pwc: Registered as video103. [ 469.080755][T11749] FAULT_INJECTION: forcing a failure. [ 469.080755][T11749] name failslab, interval 1, probability 0, space 0, times 0 [ 469.103996][T11749] CPU: 0 UID: 0 PID: 11749 Comm: syz.3.1760 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 469.104025][T11749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 469.104035][T11749] Call Trace: [ 469.104043][T11749] [ 469.104051][T11749] dump_stack_lvl+0x189/0x250 [ 469.104087][T11749] ? __pfx____ratelimit+0x10/0x10 [ 469.104109][T11749] ? __pfx_dump_stack_lvl+0x10/0x10 [ 469.104132][T11749] ? __pfx__printk+0x10/0x10 [ 469.104156][T11749] ? __pfx___might_resched+0x10/0x10 [ 469.104178][T11749] ? fs_reclaim_acquire+0x7d/0x100 [ 469.104202][T11749] should_fail_ex+0x414/0x560 [ 469.104228][T11749] should_failslab+0xa8/0x100 [ 469.104254][T11749] __kmalloc_cache_noprof+0x70/0x3d0 [ 469.104270][T11749] ? rtnl_newlink+0xed/0x1c70 [ 469.104283][T11749] ? kasan_save_free_info+0x46/0x50 [ 469.104306][T11749] rtnl_newlink+0xed/0x1c70 [ 469.104320][T11749] ? netlink_sendmsg+0x805/0xb30 [ 469.104338][T11749] ? __sock_sendmsg+0x219/0x270 [ 469.104359][T11749] ? ____sys_sendmsg+0x505/0x830 [ 469.104376][T11749] ? ___sys_sendmsg+0x21f/0x2a0 [ 469.104391][T11749] ? __x64_sys_sendmsg+0x19b/0x260 [ 469.104408][T11749] ? do_syscall_64+0xfa/0x3b0 [ 469.104421][T11749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.104446][T11749] ? __pfx_rtnl_newlink+0x10/0x10 [ 469.104492][T11749] ? kasan_quarantine_put+0xdd/0x220 [ 469.104515][T11749] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.104543][T11749] ? nlmon_xmit+0xb0/0x100 [ 469.104564][T11749] ? kmem_cache_free+0x18f/0x400 [ 469.104588][T11749] ? __local_bh_enable_ip+0x12d/0x1c0 [ 469.104613][T11749] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.104636][T11749] ? __local_bh_enable_ip+0x12d/0x1c0 [ 469.104659][T11749] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 469.104685][T11749] ? __dev_queue_xmit+0x27e/0x3a70 [ 469.104719][T11749] ? __lock_acquire+0xab9/0xd20 [ 469.104765][T11749] ? __pfx_rtnl_newlink+0x10/0x10 [ 469.104782][T11749] rtnetlink_rcv_msg+0x7cc/0xb70 [ 469.104803][T11749] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 469.104819][T11749] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 469.104835][T11749] ? ref_tracker_free+0x63a/0x7d0 [ 469.104854][T11749] ? __copy_skb_header+0xa7/0x550 [ 469.104874][T11749] ? __pfx_ref_tracker_free+0x10/0x10 [ 469.104894][T11749] ? __skb_clone+0x63/0x7a0 [ 469.104922][T11749] netlink_rcv_skb+0x208/0x470 [ 469.104942][T11749] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 469.104958][T11749] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 469.104987][T11749] ? netlink_deliver_tap+0x2e/0x1b0 [ 469.105005][T11749] ? netlink_deliver_tap+0x2e/0x1b0 [ 469.105026][T11749] netlink_unicast+0x75b/0x8d0 [ 469.105053][T11749] netlink_sendmsg+0x805/0xb30 [ 469.105079][T11749] ? __pfx_netlink_sendmsg+0x10/0x10 [ 469.105100][T11749] ? aa_sock_msg_perm+0x94/0x160 [ 469.105122][T11749] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 469.105142][T11749] ? __pfx_netlink_sendmsg+0x10/0x10 [ 469.105160][T11749] __sock_sendmsg+0x219/0x270 [ 469.105185][T11749] ____sys_sendmsg+0x505/0x830 [ 469.105210][T11749] ? __pfx_____sys_sendmsg+0x10/0x10 [ 469.105243][T11749] ? import_iovec+0x74/0xa0 [ 469.105261][T11749] ___sys_sendmsg+0x21f/0x2a0 [ 469.105284][T11749] ? __pfx____sys_sendmsg+0x10/0x10 [ 469.105335][T11749] ? __fget_files+0x2a/0x420 [ 469.105353][T11749] ? __fget_files+0x3a0/0x420 [ 469.105381][T11749] __x64_sys_sendmsg+0x19b/0x260 [ 469.105403][T11749] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 469.105433][T11749] ? __pfx_ksys_write+0x10/0x10 [ 469.105448][T11749] ? rcu_is_watching+0x15/0xb0 [ 469.105474][T11749] ? do_syscall_64+0xbe/0x3b0 [ 469.105493][T11749] do_syscall_64+0xfa/0x3b0 [ 469.105506][T11749] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.105526][T11749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.105543][T11749] ? clear_bhb_loop+0x60/0xb0 [ 469.105558][T11749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.105567][T11749] RIP: 0033:0x7f2b99d8e929 [ 469.105577][T11749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 469.105585][T11749] RSP: 002b:00007f2b9abff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 469.105597][T11749] RAX: ffffffffffffffda RBX: 00007f2b99fb5fa0 RCX: 00007f2b99d8e929 [ 469.105604][T11749] RDX: 0000000000004054 RSI: 00002000000002c0 RDI: 0000000000000003 [ 469.105610][T11749] RBP: 00007f2b9abff090 R08: 0000000000000000 R09: 0000000000000000 [ 469.105616][T11749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.105621][T11749] R13: 0000000000000000 R14: 00007f2b99fb5fa0 R15: 00007f2b9a0dfa28 [ 469.105636][T11749] [ 469.164592][ T43] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 469.179527][ T977] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input22 [ 469.221100][ T5892] usb 4-1: USB disconnect, device number 58 [ 469.273326][ T977] usb 2-1: USB disconnect, device number 75 [ 469.305145][ T43] usb 5-1: device descriptor read/8, error -71 [ 469.596024][T11752] FAULT_INJECTION: forcing a failure. [ 469.596024][T11752] name failslab, interval 1, probability 0, space 0, times 0 [ 469.681170][T11752] CPU: 0 UID: 0 PID: 11752 Comm: syz.0.1761 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 469.681197][T11752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 469.681205][T11752] Call Trace: [ 469.681216][T11752] [ 469.681221][T11752] dump_stack_lvl+0x189/0x250 [ 469.681241][T11752] ? __pfx____ratelimit+0x10/0x10 [ 469.681255][T11752] ? __pfx_dump_stack_lvl+0x10/0x10 [ 469.681269][T11752] ? __pfx__printk+0x10/0x10 [ 469.681283][T11752] ? __pfx___might_resched+0x10/0x10 [ 469.681297][T11752] ? fs_reclaim_acquire+0x7d/0x100 [ 469.681311][T11752] should_fail_ex+0x414/0x560 [ 469.681326][T11752] should_failslab+0xa8/0x100 [ 469.681338][T11752] __kmalloc_cache_noprof+0x70/0x3d0 [ 469.681348][T11752] ? nf_tables_newtable+0x435/0x1890 [ 469.681359][T11752] ? nla_strcmp+0x106/0x140 [ 469.681374][T11752] nf_tables_newtable+0x435/0x1890 [ 469.681396][T11752] nfnetlink_rcv+0x1132/0x2520 [ 469.681426][T11752] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 469.681446][T11752] ? __lock_acquire+0xab9/0xd20 [ 469.681483][T11752] ? netlink_deliver_tap+0x2e/0x1b0 [ 469.681494][T11752] ? netlink_deliver_tap+0x2e/0x1b0 [ 469.681507][T11752] netlink_unicast+0x75b/0x8d0 [ 469.681522][T11752] netlink_sendmsg+0x805/0xb30 [ 469.681538][T11752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 469.681550][T11752] ? aa_sock_msg_perm+0x94/0x160 [ 469.681564][T11752] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 469.681576][T11752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 469.681587][T11752] __sock_sendmsg+0x219/0x270 [ 469.681603][T11752] ____sys_sendmsg+0x505/0x830 [ 469.681618][T11752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 469.681633][T11752] ? import_iovec+0x74/0xa0 [ 469.681645][T11752] ___sys_sendmsg+0x21f/0x2a0 [ 469.681657][T11752] ? __pfx____sys_sendmsg+0x10/0x10 [ 469.681687][T11752] ? __fget_files+0x2a/0x420 [ 469.681697][T11752] ? __fget_files+0x3a0/0x420 [ 469.681712][T11752] __x64_sys_sendmsg+0x19b/0x260 [ 469.681725][T11752] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 469.681741][T11752] ? __pfx_ksys_write+0x10/0x10 [ 469.681749][T11752] ? rcu_is_watching+0x15/0xb0 [ 469.681766][T11752] ? do_syscall_64+0xbe/0x3b0 [ 469.681776][T11752] do_syscall_64+0xfa/0x3b0 [ 469.681784][T11752] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.681797][T11752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.681806][T11752] ? clear_bhb_loop+0x60/0xb0 [ 469.681817][T11752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.681826][T11752] RIP: 0033:0x7fc91d38e929 [ 469.681837][T11752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 469.681845][T11752] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 469.681856][T11752] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 469.681863][T11752] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 469.681869][T11752] RBP: 00007fc91e115090 R08: 0000000000000000 R09: 0000000000000000 [ 469.681875][T11752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.681881][T11752] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 469.681896][T11752] [ 470.114458][ T43] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 470.432124][ T43] usb 5-1: device descriptor read/8, error -71 [ 470.465090][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.494368][ T980] usb 3-1: USB disconnect, device number 87 [ 470.559732][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.574614][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.604622][ T43] usb usb5-port1: unable to enumerate USB device [ 470.615274][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.629744][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.639556][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.649333][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.658804][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.681957][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.691767][T11756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1763'. [ 470.795573][ T977] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 470.946815][ T977] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 470.972634][ T977] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 470.987164][ T977] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 470.998442][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.265185][T11746] kAFS: unable to lookup cell '.,' [ 471.474418][ T980] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 471.624361][ T980] usb 3-1: Using ep0 maxpacket: 8 [ 471.631102][ T980] usb 3-1: config 9 has an invalid interface number: 136 but max is 1 [ 471.640066][ T980] usb 3-1: config 9 has an invalid interface number: 60 but max is 1 [ 471.648432][ T980] usb 3-1: config 9 has no interface number 0 [ 471.654873][ T980] usb 3-1: config 9 has no interface number 1 [ 471.660991][ T980] usb 3-1: config 9 interface 136 has no altsetting 0 [ 471.668173][ T980] usb 3-1: config 9 interface 60 has no altsetting 0 [ 471.677459][ T980] usb 3-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=cf.52 [ 471.687007][ T980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.695424][ T980] usb 3-1: Product: syz [ 471.699738][ T980] usb 3-1: Manufacturer: syz [ 471.709158][ T980] usb 3-1: SerialNumber: syz [ 472.141329][T11785] program syz.4.1772 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.162534][ T980] usb 3-1: USB disconnect, device number 88 [ 472.311105][ T977] usb 2-1: USB disconnect, device number 76 [ 472.399235][T11792] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 472.427057][ T43] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 472.606112][ T43] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 472.615431][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.625839][ T43] usb 5-1: config 0 descriptor?? [ 472.634248][ T43] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 472.684473][ T5913] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 472.835103][ T5913] usb 4-1: device descriptor read/64, error -71 [ 473.094520][ T5913] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 473.224760][ T5913] usb 4-1: device descriptor read/64, error -71 [ 473.337645][ T5913] usb usb4-port1: attempt power cycle [ 473.440663][ T43] gspca_stv06xx: I2C: Read error writing address: -71 [ 473.452959][ T43] usb 5-1: USB disconnect, device number 73 [ 473.674541][ T5913] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 473.705358][ T5913] usb 4-1: device descriptor read/8, error -71 [ 473.834550][ T977] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 473.999542][ T5913] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 474.076429][ T977] usb 2-1: Using ep0 maxpacket: 8 [ 474.117429][ T5913] usb 4-1: device descriptor read/8, error -71 [ 474.143399][ T977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 474.274816][ T5913] usb usb4-port1: unable to enumerate USB device [ 474.511382][ T977] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.558927][ T977] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 474.591656][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.634234][ T977] usb 2-1: config 0 descriptor?? [ 475.054523][ T5913] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 475.279490][ T5913] usb 3-1: Using ep0 maxpacket: 8 [ 475.337952][ T5913] usb 3-1: config 0 has no interfaces? [ 475.362116][ T5913] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 475.426890][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.606712][ T5913] usb 3-1: config 0 descriptor?? [ 475.833944][T11823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 475.842785][T11823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 475.888533][T11823] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 476.014140][T11823] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 476.058019][ T980] usb 3-1: USB disconnect, device number 89 [ 476.699446][ T977] usbhid 2-1:0.0: can't add hid device: -71 [ 476.715229][ T977] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 476.779148][ T977] usb 2-1: USB disconnect, device number 77 [ 476.788143][T11846] __nla_validate_parse: 69 callbacks suppressed [ 476.788161][T11846] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1795'. [ 477.168191][T11854] FAULT_INJECTION: forcing a failure. [ 477.168191][T11854] name failslab, interval 1, probability 0, space 0, times 0 [ 477.184620][T11854] CPU: 0 UID: 0 PID: 11854 Comm: syz.3.1797 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 477.184645][T11854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 477.184656][T11854] Call Trace: [ 477.184663][T11854] [ 477.184671][T11854] dump_stack_lvl+0x189/0x250 [ 477.184703][T11854] ? __pfx____ratelimit+0x10/0x10 [ 477.184728][T11854] ? __pfx_dump_stack_lvl+0x10/0x10 [ 477.184753][T11854] ? __pfx__printk+0x10/0x10 [ 477.184774][T11854] ? __pfx___might_resched+0x10/0x10 [ 477.184799][T11854] ? fs_reclaim_acquire+0x7d/0x100 [ 477.184824][T11854] should_fail_ex+0x414/0x560 [ 477.184849][T11854] should_failslab+0xa8/0x100 [ 477.184869][T11854] __kmalloc_noprof+0xcb/0x4f0 [ 477.184884][T11854] ? fib6_info_alloc+0x30/0xf0 [ 477.184906][T11854] fib6_info_alloc+0x30/0xf0 [ 477.184925][T11854] ip6_route_info_create+0x142/0x860 [ 477.184953][T11854] ip6_route_add+0x49/0x1b0 [ 477.184975][T11854] inet6_rtm_newroute+0x1cf/0x18c0 [ 477.184999][T11854] ? nlmon_xmit+0xb0/0x100 [ 477.185021][T11854] ? kmem_cache_free+0x18f/0x400 [ 477.185041][T11854] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 477.185060][T11854] ? __local_bh_enable_ip+0x12d/0x1c0 [ 477.185084][T11854] ? lockdep_hardirqs_on+0x9c/0x150 [ 477.185109][T11854] ? __local_bh_enable_ip+0x12d/0x1c0 [ 477.185132][T11854] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 477.185160][T11854] ? __dev_queue_xmit+0x27e/0x3a70 [ 477.185219][T11854] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 477.185245][T11854] rtnetlink_rcv_msg+0x7cc/0xb70 [ 477.185265][T11854] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 477.185283][T11854] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 477.185298][T11854] ? ref_tracker_free+0x63a/0x7d0 [ 477.185319][T11854] ? __copy_skb_header+0xa7/0x550 [ 477.185340][T11854] ? __pfx_ref_tracker_free+0x10/0x10 [ 477.185359][T11854] ? __skb_clone+0x63/0x7a0 [ 477.185385][T11854] netlink_rcv_skb+0x208/0x470 [ 477.185406][T11854] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 477.185423][T11854] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 477.185453][T11854] ? netlink_deliver_tap+0x2e/0x1b0 [ 477.185472][T11854] ? netlink_deliver_tap+0x2e/0x1b0 [ 477.185496][T11854] netlink_unicast+0x75b/0x8d0 [ 477.185523][T11854] netlink_sendmsg+0x805/0xb30 [ 477.185552][T11854] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.185573][T11854] ? aa_sock_msg_perm+0x94/0x160 [ 477.185597][T11854] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 477.185618][T11854] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.185639][T11854] __sock_sendmsg+0x219/0x270 [ 477.185665][T11854] ____sys_sendmsg+0x505/0x830 [ 477.185689][T11854] ? __pfx_____sys_sendmsg+0x10/0x10 [ 477.185718][T11854] ? import_iovec+0x74/0xa0 [ 477.185739][T11854] ___sys_sendmsg+0x21f/0x2a0 [ 477.185761][T11854] ? __pfx____sys_sendmsg+0x10/0x10 [ 477.185815][T11854] ? __fget_files+0x2a/0x420 [ 477.185833][T11854] ? __fget_files+0x3a0/0x420 [ 477.185862][T11854] __x64_sys_sendmsg+0x19b/0x260 [ 477.185886][T11854] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 477.185916][T11854] ? __pfx_ksys_write+0x10/0x10 [ 477.185931][T11854] ? rcu_is_watching+0x15/0xb0 [ 477.185960][T11854] ? do_syscall_64+0xbe/0x3b0 [ 477.185980][T11854] do_syscall_64+0xfa/0x3b0 [ 477.185995][T11854] ? lockdep_hardirqs_on+0x9c/0x150 [ 477.186017][T11854] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.186034][T11854] ? clear_bhb_loop+0x60/0xb0 [ 477.186056][T11854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.186073][T11854] RIP: 0033:0x7f2b99d8e929 [ 477.186089][T11854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 477.186106][T11854] RSP: 002b:00007f2b9abff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.186126][T11854] RAX: ffffffffffffffda RBX: 00007f2b99fb5fa0 RCX: 00007f2b99d8e929 [ 477.186138][T11854] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 000000000000000b [ 477.186150][T11854] RBP: 00007f2b9abff090 R08: 0000000000000000 R09: 0000000000000000 [ 477.186161][T11854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.186172][T11854] R13: 0000000000000000 R14: 00007f2b99fb5fa0 R15: 00007f2b9a0dfa28 [ 477.186201][T11854] [ 477.687407][T11859] xt_hashlimit: max too large, truncated to 1048576 [ 478.006604][T11859] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 478.213769][T11866] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 478.452405][T11869] Cannot find add_set index 1 as target [ 478.464382][ T980] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 478.604435][ T980] usb 5-1: device descriptor read/64, error -71 [ 478.606319][ T977] hid-generic 0000:0000:0000.001C: unknown main item tag 0x0 [ 478.727846][ T977] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 478.927822][ T980] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 479.724492][ T43] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 479.851459][T11885] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1806'. [ 479.860479][T11885] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1806'. [ 479.872173][ T980] usb 5-1: device descriptor read/64, error -71 [ 479.987554][ T980] usb usb5-port1: attempt power cycle [ 479.994385][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 480.013299][ T43] usb 2-1: config 0 has no interfaces? [ 480.033187][ T43] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 480.073440][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.092596][ T43] usb 2-1: config 0 descriptor?? [ 480.333081][T11878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 480.341878][T11878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 480.354937][T11878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 480.356150][ T980] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 480.364049][T11878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 480.419272][ T980] usb 5-1: device descriptor read/8, error -71 [ 480.419866][ T5913] usb 2-1: USB disconnect, device number 78 [ 480.663246][T11899] fuse: Unknown parameter 'use00000000000000000000' [ 480.694478][ T980] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 480.721816][T11901] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 480.740033][ T980] usb 5-1: device descriptor read/8, error -71 [ 480.776626][T11903] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 480.864898][ T980] usb usb5-port1: unable to enumerate USB device [ 481.547376][T11921] Cannot find add_set index 1 as target [ 481.687108][T11923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1818'. [ 481.696049][T11923] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1818'. [ 481.776520][ T43] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 481.841786][ T43] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 482.170277][ T5913] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 482.208030][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 482.208055][ T30] audit: type=1326 audit(1750889183.947:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.307899][ T30] audit: type=1326 audit(1750889183.947:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.666004][ T30] audit: type=1326 audit(1750889183.947:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.931813][ T30] audit: type=1326 audit(1750889183.947:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.954441][ T30] audit: type=1326 audit(1750889183.947:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.976838][ T30] audit: type=1326 audit(1750889183.947:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 482.978023][T11940] fuse: Unknown parameter 'use00000000000000000000' [ 482.999489][ T30] audit: type=1326 audit(1750889183.947:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11904 comm="syz.0.1814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 483.189477][T11943] FAULT_INJECTION: forcing a failure. [ 483.189477][T11943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.330331][T11943] CPU: 0 UID: 0 PID: 11943 Comm: syz.4.1824 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 483.330358][T11943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 483.330369][T11943] Call Trace: [ 483.330376][T11943] [ 483.330384][T11943] dump_stack_lvl+0x189/0x250 [ 483.330415][T11943] ? __pfx____ratelimit+0x10/0x10 [ 483.330438][T11943] ? __pfx_dump_stack_lvl+0x10/0x10 [ 483.330460][T11943] ? __pfx__printk+0x10/0x10 [ 483.330488][T11943] should_fail_ex+0x414/0x560 [ 483.330512][T11943] _copy_to_user+0x31/0xb0 [ 483.330530][T11943] simple_read_from_buffer+0xe1/0x170 [ 483.330551][T11943] proc_fail_nth_read+0x1df/0x250 [ 483.330573][T11943] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.330596][T11943] ? rw_verify_area+0x258/0x650 [ 483.330618][T11943] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 483.330638][T11943] vfs_read+0x200/0x980 [ 483.330673][T11943] ? __pfx___mutex_lock+0x10/0x10 [ 483.330698][T11943] ? __pfx_vfs_read+0x10/0x10 [ 483.330722][T11943] ? __fget_files+0x2a/0x420 [ 483.330741][T11943] ? __fget_files+0x3a0/0x420 [ 483.330757][T11943] ? __fget_files+0x2a/0x420 [ 483.330783][T11943] ksys_read+0x145/0x250 [ 483.330809][T11943] ? __pfx_ksys_read+0x10/0x10 [ 483.330831][T11943] ? rcu_is_watching+0x15/0xb0 [ 483.330861][T11943] ? do_syscall_64+0xbe/0x3b0 [ 483.330881][T11943] do_syscall_64+0xfa/0x3b0 [ 483.330894][T11943] ? lockdep_hardirqs_on+0x9c/0x150 [ 483.330916][T11943] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.330933][T11943] ? clear_bhb_loop+0x60/0xb0 [ 483.330954][T11943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.330970][T11943] RIP: 0033:0x7faee338d33c [ 483.330987][T11943] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 483.331002][T11943] RSP: 002b:00007faee424f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 483.331020][T11943] RAX: ffffffffffffffda RBX: 00007faee35b6080 RCX: 00007faee338d33c [ 483.331033][T11943] RDX: 000000000000000f RSI: 00007faee424f0a0 RDI: 0000000000000007 [ 483.331044][T11943] RBP: 00007faee424f090 R08: 0000000000000000 R09: 0000000000000000 [ 483.331055][T11943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 483.331066][T11943] R13: 0000000000000000 R14: 00007faee35b6080 R15: 00007faee36dfa28 [ 483.331095][T11943] [ 483.333376][T11945] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 484.196778][ T980] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 484.373011][ T30] audit: type=1326 audit(1750889186.137:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11968 comm="syz.4.1832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 484.409717][ T980] usb 2-1: Using ep0 maxpacket: 16 [ 484.464749][T11976] netlink: 'syz.2.1833': attribute type 27 has an invalid length. [ 484.516376][ T30] audit: type=1326 audit(1750889186.137:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11968 comm="syz.4.1832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 484.577384][ T30] audit: type=1326 audit(1750889186.137:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11968 comm="syz.4.1832" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 484.756724][T11981] fuse: Unknown parameter 'user_i00000000000000000000' [ 484.805698][T11982] bridge6: entered promiscuous mode [ 484.983436][T11985] FAULT_INJECTION: forcing a failure. [ 484.983436][T11985] name failslab, interval 1, probability 0, space 0, times 0 [ 484.996870][T11985] CPU: 0 UID: 0 PID: 11985 Comm: syz.0.1836 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 484.996895][T11985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 484.996905][T11985] Call Trace: [ 484.996913][T11985] [ 484.996921][T11985] dump_stack_lvl+0x189/0x250 [ 484.996950][T11985] ? __pfx____ratelimit+0x10/0x10 [ 484.996976][T11985] ? __pfx_dump_stack_lvl+0x10/0x10 [ 484.997000][T11985] ? __pfx__printk+0x10/0x10 [ 484.997024][T11985] ? __pfx___might_resched+0x10/0x10 [ 484.997054][T11985] should_fail_ex+0x414/0x560 [ 484.997080][T11985] should_failslab+0xa8/0x100 [ 484.997100][T11985] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 484.997117][T11985] ? __alloc_skb+0x112/0x2d0 [ 484.997140][T11985] __alloc_skb+0x112/0x2d0 [ 484.997163][T11985] netlink_dump+0x22b/0xe20 [ 484.997181][T11985] ? __pfx_aa_get_newest_label+0x10/0x10 [ 484.997213][T11985] ? __pfx_netlink_dump+0x10/0x10 [ 484.997243][T11985] ? __inet_diag_dump_start+0x89a/0xa10 [ 484.997271][T11985] __netlink_dump_start+0x5cb/0x7e0 [ 484.997298][T11985] inet_diag_rcv_msg_compat+0x1ea/0x3b0 [ 484.997319][T11985] ? __pfx_inet_diag_rcv_msg_compat+0x10/0x10 [ 484.997345][T11985] ? __pfx_inet_diag_dump_start_compat+0x10/0x10 [ 484.997361][T11985] ? __pfx_inet_diag_dump_compat+0x10/0x10 [ 484.997375][T11985] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 484.997406][T11985] ? sock_diag_rcv_msg+0x188/0x600 [ 484.997444][T11985] sock_diag_rcv_msg+0x4cc/0x600 [ 484.997478][T11985] netlink_rcv_skb+0x208/0x470 [ 484.997497][T11985] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 484.997530][T11985] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 484.997561][T11985] ? netlink_deliver_tap+0x2e/0x1b0 [ 484.997580][T11985] ? netlink_deliver_tap+0x2e/0x1b0 [ 484.997604][T11985] netlink_unicast+0x75b/0x8d0 [ 484.997633][T11985] netlink_sendmsg+0x805/0xb30 [ 484.997661][T11985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 484.997684][T11985] ? aa_sock_msg_perm+0x94/0x160 [ 484.997706][T11985] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 484.997726][T11985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 484.997747][T11985] __sock_sendmsg+0x219/0x270 [ 484.997773][T11985] ____sys_sendmsg+0x505/0x830 [ 484.997799][T11985] ? __pfx_____sys_sendmsg+0x10/0x10 [ 484.997829][T11985] ? import_iovec+0x74/0xa0 [ 484.997851][T11985] ___sys_sendmsg+0x21f/0x2a0 [ 484.997873][T11985] ? __pfx____sys_sendmsg+0x10/0x10 [ 484.997929][T11985] ? __fget_files+0x2a/0x420 [ 484.997946][T11985] ? __fget_files+0x3a0/0x420 [ 484.997974][T11985] __x64_sys_sendmsg+0x19b/0x260 [ 484.997995][T11985] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 484.998025][T11985] ? __pfx_ksys_write+0x10/0x10 [ 484.998039][T11985] ? rcu_is_watching+0x15/0xb0 [ 484.998066][T11985] ? do_syscall_64+0xbe/0x3b0 [ 484.998081][T11985] do_syscall_64+0xfa/0x3b0 [ 484.998094][T11985] ? lockdep_hardirqs_on+0x9c/0x150 [ 484.998116][T11985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.998133][T11985] ? clear_bhb_loop+0x60/0xb0 [ 484.998154][T11985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.998171][T11985] RIP: 0033:0x7fc91d38e929 [ 484.998183][T11985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 484.998191][T11985] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 484.998203][T11985] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 484.998211][T11985] RDX: 00000000000400dc RSI: 0000200000000080 RDI: 0000000000000005 [ 484.998217][T11985] RBP: 00007fc91e115090 R08: 0000000000000000 R09: 0000000000000000 [ 484.998223][T11985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.998228][T11985] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 484.998250][T11985] [ 485.889217][T11988] tipc: Enabling of bearer rejected, failed to enable media [ 486.044643][T11991] PKCS7: Unknown OID: [5] (bad) [ 486.049890][T11991] PKCS7: Only support pkcs7_signedData type [ 486.438751][ T43] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 486.830357][ T43] usb 3-1: device descriptor read/64, error -71 [ 487.184512][ T43] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 488.333045][T12005] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1841'. [ 488.342225][T12005] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1841'. [ 488.400545][ T980] usb 2-1: unable to get BOS descriptor or descriptor too short [ 488.434401][ T43] usb 3-1: device descriptor read/64, error -71 [ 488.449243][ T980] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 488.504611][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 488.504628][ T30] audit: type=1326 audit(1750889190.307:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.533047][ T980] usb 2-1: can't read configurations, error -71 [ 488.574093][ T43] usb usb3-port1: attempt power cycle [ 488.618603][ T30] audit: type=1326 audit(1750889190.307:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.705763][ T30] audit: type=1326 audit(1750889190.307:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.733009][ T30] audit: type=1326 audit(1750889190.307:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.756072][ T30] audit: type=1326 audit(1750889190.307:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.761092][T12013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 488.778580][ T30] audit: type=1326 audit(1750889190.307:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 488.778624][ T30] audit: type=1326 audit(1750889190.307:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11997 comm="syz.3.1840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f2b99d8e929 code=0x7ffc0000 [ 489.004494][ T980] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 489.024144][T12013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.044803][ T43] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 489.146675][T12013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.155664][T12013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.167997][T12013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.207125][T12013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.234891][ T980] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 489.260596][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.317157][ T980] usb 2-1: config 0 descriptor?? [ 489.364493][ T980] usb 2-1: can't set config #0, error -71 [ 489.414582][ T980] usb 2-1: USB disconnect, device number 80 [ 489.595988][T12020] FAULT_INJECTION: forcing a failure. [ 489.595988][T12020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.663586][T12020] CPU: 1 UID: 0 PID: 12020 Comm: syz.0.1844 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 489.663614][T12020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 489.663623][T12020] Call Trace: [ 489.663631][T12020] [ 489.663637][T12020] dump_stack_lvl+0x189/0x250 [ 489.663656][T12020] ? __pfx____ratelimit+0x10/0x10 [ 489.663671][T12020] ? __pfx_dump_stack_lvl+0x10/0x10 [ 489.663685][T12020] ? __pfx__printk+0x10/0x10 [ 489.663696][T12020] ? __might_fault+0xb0/0x130 [ 489.663710][T12020] should_fail_ex+0x414/0x560 [ 489.663725][T12020] _copy_to_iter+0x3f5/0x16f0 [ 489.663745][T12020] ? __pfx__copy_to_iter+0x10/0x10 [ 489.663757][T12020] ? __skb_try_recv_from_queue+0x2b2/0x730 [ 489.663773][T12020] ? __skb_try_recv_datagram+0x3da/0x4e0 [ 489.663789][T12020] __skb_datagram_iter+0xf8/0x990 [ 489.663802][T12020] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 489.663818][T12020] skb_copy_datagram_iter+0xc5/0x230 [ 489.663833][T12020] netlink_recvmsg+0x2ab/0xa30 [ 489.663849][T12020] ? __pfx_netlink_recvmsg+0x10/0x10 [ 489.663862][T12020] ? aa_sock_msg_perm+0x94/0x160 [ 489.663876][T12020] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 489.663888][T12020] ? security_socket_recvmsg+0x7e/0x2e0 [ 489.663902][T12020] ? __pfx_netlink_recvmsg+0x10/0x10 [ 489.663913][T12020] sock_recvmsg+0x229/0x270 [ 489.663930][T12020] ____sys_recvmsg+0x1c9/0x460 [ 489.663946][T12020] ? __pfx_____sys_recvmsg+0x10/0x10 [ 489.663965][T12020] ? import_iovec+0x74/0xa0 [ 489.663976][T12020] ___sys_recvmsg+0x1b5/0x510 [ 489.663991][T12020] ? __pfx____sys_recvmsg+0x10/0x10 [ 489.664015][T12020] ? __fget_files+0x3a0/0x420 [ 489.664031][T12020] do_recvmmsg+0x307/0x770 [ 489.664047][T12020] ? __pfx_do_recvmmsg+0x10/0x10 [ 489.664065][T12020] ? _copy_from_user+0x94/0xb0 [ 489.664082][T12020] __x64_sys_recvmmsg+0x1af/0x240 [ 489.664099][T12020] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 489.664110][T12020] ? rcu_is_watching+0x15/0xb0 [ 489.664127][T12020] ? do_syscall_64+0xbe/0x3b0 [ 489.664137][T12020] do_syscall_64+0xfa/0x3b0 [ 489.664145][T12020] ? lockdep_hardirqs_on+0x9c/0x150 [ 489.664158][T12020] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.664168][T12020] ? clear_bhb_loop+0x60/0xb0 [ 489.664179][T12020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.664189][T12020] RIP: 0033:0x7fc91d38e929 [ 489.664199][T12020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 489.664208][T12020] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 489.664220][T12020] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 489.664227][T12020] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 489.664233][T12020] RBP: 00007fc91e115090 R08: 0000200000003700 R09: 0000000000000000 [ 489.664240][T12020] R10: 0000000002040000 R11: 0000000000000246 R12: 0000000000000001 [ 489.664246][T12020] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 489.664260][T12020] [ 490.181424][ T43] usb 3-1: device descriptor read/8, error -71 [ 490.377651][T12034] netlink: 'syz.2.1847': attribute type 23 has an invalid length. [ 490.430949][T12034] xt_hashlimit: max too large, truncated to 1048576 [ 490.440677][T12034] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 490.556244][T12031] netlink: 'syz.0.1846': attribute type 23 has an invalid length. [ 490.572643][T12031] xt_hashlimit: max too large, truncated to 1048576 [ 490.580192][T12031] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 491.275686][T12046] FAULT_INJECTION: forcing a failure. [ 491.275686][T12046] name failslab, interval 1, probability 0, space 0, times 0 [ 491.497278][T12022] tipc: Enabling of bearer rejected, failed to enable media [ 491.555275][T12046] CPU: 1 UID: 0 PID: 12046 Comm: syz.4.1850 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 491.555291][T12046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 491.555301][T12046] Call Trace: [ 491.555305][T12046] [ 491.555311][T12046] dump_stack_lvl+0x189/0x250 [ 491.555330][T12046] ? __pfx____ratelimit+0x10/0x10 [ 491.555344][T12046] ? __pfx_dump_stack_lvl+0x10/0x10 [ 491.555358][T12046] ? __pfx__printk+0x10/0x10 [ 491.555367][T12046] ? __local_bh_enable_ip+0x12d/0x1c0 [ 491.555386][T12046] ? sctp_get_port_local+0xe4c/0x1610 [ 491.555400][T12046] should_fail_ex+0x414/0x560 [ 491.555416][T12046] should_failslab+0xa8/0x100 [ 491.555427][T12046] __kmalloc_cache_noprof+0x70/0x3d0 [ 491.555437][T12046] ? sctp_add_bind_addr+0x8c/0x370 [ 491.555448][T12046] sctp_add_bind_addr+0x8c/0x370 [ 491.555457][T12046] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 491.555470][T12046] sctp_do_bind+0x5ab/0x940 [ 491.555487][T12046] sctp_connect_new_asoc+0x25c/0x690 [ 491.555500][T12046] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 491.555516][T12046] ? sctp_inet6_send_verify+0x23a/0x300 [ 491.555525][T12046] ? sctp_endpoint_lookup_assoc+0xd1/0x260 [ 491.555538][T12046] __sctp_connect+0x5ba/0xd50 [ 491.555555][T12046] ? __pfx___sctp_connect+0x10/0x10 [ 491.555568][T12046] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 491.555581][T12046] ? security_sctp_bind_connect+0x7e/0x2e0 [ 491.555593][T12046] sctp_getsockopt_connectx3+0x2c4/0x440 [ 491.555605][T12046] ? __pfx_sctp_getsockopt_connectx3+0x10/0x10 [ 491.555615][T12046] ? __local_bh_enable_ip+0x12d/0x1c0 [ 491.555627][T12046] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 491.555646][T12046] sctp_getsockopt+0x98a/0xb60 [ 491.555659][T12046] do_sock_getsockopt+0x35d/0x650 [ 491.555673][T12046] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 491.555683][T12046] ? do_syscall_64+0x40/0x3b0 [ 491.555692][T12046] ? __fget_files+0x3a0/0x420 [ 491.555702][T12046] ? __fget_files+0x2a/0x420 [ 491.555715][T12046] __x64_sys_getsockopt+0x1a5/0x250 [ 491.555726][T12046] ? do_syscall_64+0x40/0x3b0 [ 491.555735][T12046] ? do_syscall_64+0x40/0x3b0 [ 491.555745][T12046] do_syscall_64+0xfa/0x3b0 [ 491.555752][T12046] ? lockdep_hardirqs_on+0x9c/0x150 [ 491.555765][T12046] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.555774][T12046] ? clear_bhb_loop+0x60/0xb0 [ 491.555785][T12046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.555795][T12046] RIP: 0033:0x7faee338e929 [ 491.555805][T12046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 491.555813][T12046] RSP: 002b:00007faee4270038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 491.555825][T12046] RAX: ffffffffffffffda RBX: 00007faee35b5fa0 RCX: 00007faee338e929 [ 491.555832][T12046] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 491.555838][T12046] RBP: 00007faee4270090 R08: 0000200000000440 R09: 0000000000000000 [ 491.555844][T12046] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.555850][T12046] R13: 0000000000000000 R14: 00007faee35b5fa0 R15: 00007faee36dfa28 [ 491.555865][T12046] [ 492.190907][T12052] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1851'. [ 492.807092][ T43] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 493.020363][T12057] FAULT_INJECTION: forcing a failure. [ 493.020363][T12057] name failslab, interval 1, probability 0, space 0, times 0 [ 493.087072][ T43] usb 5-1: config 0 has no interfaces? [ 493.094803][ T43] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 493.103863][ T43] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 493.172031][T12057] CPU: 1 UID: 0 PID: 12057 Comm: syz.0.1854 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 493.172058][T12057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 493.172069][T12057] Call Trace: [ 493.172076][T12057] [ 493.172084][T12057] dump_stack_lvl+0x189/0x250 [ 493.172113][T12057] ? __pfx____ratelimit+0x10/0x10 [ 493.172137][T12057] ? __pfx_dump_stack_lvl+0x10/0x10 [ 493.172160][T12057] ? __pfx__printk+0x10/0x10 [ 493.172184][T12057] ? __pfx___might_resched+0x10/0x10 [ 493.172206][T12057] ? fs_reclaim_acquire+0x7d/0x100 [ 493.172230][T12057] should_fail_ex+0x414/0x560 [ 493.172257][T12057] should_failslab+0xa8/0x100 [ 493.172277][T12057] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 493.172294][T12057] ? __alloc_skb+0x112/0x2d0 [ 493.172317][T12057] __alloc_skb+0x112/0x2d0 [ 493.172340][T12057] tcp_stream_alloc_skb+0x3d/0x340 [ 493.172370][T12057] tcp_connect+0x1087/0x46f0 [ 493.172402][T12057] ? tcp_fastopen_defer_connect+0xf0/0x370 [ 493.172428][T12057] ? secure_tcp_ts_off+0xbd/0x180 [ 493.172451][T12057] ? sk_setup_caps+0x850/0xac0 [ 493.172476][T12057] tcp_v4_connect+0x10e7/0x19d0 [ 493.172513][T12057] ? __pfx_tcp_v4_connect+0x10/0x10 [ 493.172540][T12057] __inet_stream_connect+0x298/0xf10 [ 493.172575][T12057] ? __local_bh_enable_ip+0x12d/0x1c0 [ 493.172599][T12057] ? __pfx___inet_stream_connect+0x10/0x10 [ 493.172625][T12057] ? __local_bh_enable_ip+0x12d/0x1c0 [ 493.172657][T12057] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 493.172692][T12057] inet_stream_connect+0x66/0xa0 [ 493.172720][T12057] kernel_connect+0x113/0x180 [ 493.172745][T12057] ? __pfx_kernel_connect+0x10/0x10 [ 493.172783][T12057] ? do_raw_spin_unlock+0x122/0x240 [ 493.172807][T12057] smc_connect+0x7a5/0xd90 [ 493.172838][T12057] __sys_connect+0x313/0x440 [ 493.172855][T12057] ? __fget_files+0x3a0/0x420 [ 493.172875][T12057] ? __pfx___sys_connect+0x10/0x10 [ 493.172905][T12057] ? __pfx_ksys_write+0x10/0x10 [ 493.172919][T12057] ? rcu_is_watching+0x15/0xb0 [ 493.172950][T12057] __x64_sys_connect+0x7a/0x90 [ 493.172969][T12057] do_syscall_64+0xfa/0x3b0 [ 493.172984][T12057] ? lockdep_hardirqs_on+0x9c/0x150 [ 493.173003][T12057] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.173019][T12057] ? clear_bhb_loop+0x60/0xb0 [ 493.173043][T12057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.173060][T12057] RIP: 0033:0x7fc91d38e929 [ 493.173075][T12057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 493.173089][T12057] RSP: 002b:00007fc91e115038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 493.173108][T12057] RAX: ffffffffffffffda RBX: 00007fc91d5b5fa0 RCX: 00007fc91d38e929 [ 493.173120][T12057] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000003 [ 493.173131][T12057] RBP: 00007fc91e115090 R08: 0000000000000000 R09: 0000000000000000 [ 493.173141][T12057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 493.173151][T12057] R13: 0000000000000000 R14: 00007fc91d5b5fa0 R15: 00007fc91d6dfa28 [ 493.173178][T12057] [ 493.173226][ T43] usb 5-1: Product: syz [ 493.616999][ T43] usb 5-1: Manufacturer: syz [ 493.621957][ T43] usb 5-1: SerialNumber: syz [ 493.647065][ T43] usb 5-1: config 0 descriptor?? [ 493.725113][T12069] netlink: 'syz.0.1855': attribute type 23 has an invalid length. [ 494.027418][ T43] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 494.193970][ T43] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 494.214397][ T43] usb 3-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 494.348165][ T43] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 494.360594][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.565259][ T980] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 494.726680][ T980] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 494.740551][ T980] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 494.771773][ T980] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 494.801539][ T980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 494.831745][T12070] kAFS: unable to lookup cell '.,' [ 494.841740][ T980] usb 4-1: SerialNumber: syz [ 495.309226][ T30] audit: type=1326 audit(1750889197.077:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 495.653801][ T980] usb 4-1: 0:2 : does not exist [ 495.659473][ T30] audit: type=1326 audit(1750889197.087:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 495.705733][ T43] usb 5-1: USB disconnect, device number 79 [ 495.761918][ T30] audit: type=1326 audit(1750889197.097:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 495.829959][ T30] audit: type=1326 audit(1750889197.097:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 495.922433][ T30] audit: type=1326 audit(1750889197.097:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 496.112125][ T43] usb 4-1: USB disconnect, device number 63 [ 496.278970][ T30] audit: type=1326 audit(1750889197.097:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 496.301870][ T30] audit: type=1326 audit(1750889197.097:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12080 comm="syz.1.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f5d2518e929 code=0x7ffc0000 [ 496.844248][ T30] audit: type=1326 audit(1750889198.667:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12087 comm="syz.4.1861" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 496.888840][ T30] audit: type=1326 audit(1750889198.667:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12087 comm="syz.4.1861" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 497.070675][ T30] audit: type=1326 audit(1750889198.667:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12087 comm="syz.4.1861" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 497.419671][T12099] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 497.435259][ T5913] usb 3-1: USB disconnect, device number 94 [ 497.917772][T12109] xt_recent: Unsupported userspace flags (000000de) [ 498.063832][ T5913] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 498.085193][T12113] veth0_to_bridge: entered allmulticast mode [ 498.322503][ T43] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 498.376368][ T5913] usb 3-1: Using ep0 maxpacket: 16 [ 498.514378][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 498.584474][ T980] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 498.755736][ T980] usb 2-1: config 0 has no interfaces? [ 498.772930][ T980] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 498.785661][ T980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.793955][ T980] usb 2-1: Product: syz [ 498.801345][ T980] usb 2-1: Manufacturer: syz [ 498.808373][ T980] usb 2-1: SerialNumber: syz [ 498.854231][ T980] usb 2-1: config 0 descriptor?? [ 499.182362][ T980] usb 2-1: USB disconnect, device number 81 [ 500.529335][ T977] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 500.742412][ T977] usb 4-1: Using ep0 maxpacket: 16 [ 501.134014][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 501.155110][ T43] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 501.189534][ T43] usb 5-1: can't read configurations, error -71 [ 501.508672][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.518783][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.617161][ T5913] usb 3-1: unable to get BOS descriptor or descriptor too short [ 501.716677][ T5913] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 501.726919][ T5913] usb 3-1: can't read configurations, error -71 [ 501.878423][T12148] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1878'. [ 502.157766][T12154] Cannot find add_set index 1 as target [ 502.313623][ T10] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 502.322793][ T10] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 502.724021][T12160] netlink: 'syz.4.1881': attribute type 23 has an invalid length. [ 503.119649][T12162] xt_recent: Unsupported userspace flags (000000de) [ 503.545129][ T977] usb 4-1: unable to get BOS descriptor or descriptor too short [ 503.553981][ T977] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 503.573914][ T977] usb 4-1: can't read configurations, error -71 [ 503.829420][T12172] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1883'. [ 503.967215][T12171] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1885'. [ 504.396506][T12185] netlink: 'syz.2.1886': attribute type 23 has an invalid length. [ 504.417130][T12185] xt_hashlimit: max too large, truncated to 1048576 [ 504.424714][T12185] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 504.473825][ T977] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 504.499975][T12186] Cannot find add_set index 1 as target [ 504.557782][ T10] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 504.566430][ T10] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 504.678617][ T977] usb 4-1: config 0 has no interfaces? [ 504.689777][ T977] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 504.699273][ T977] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.780801][ T977] usb 4-1: Product: syz [ 504.797056][ T977] usb 4-1: Manufacturer: syz [ 504.806177][ T977] usb 4-1: SerialNumber: syz [ 504.829112][ T977] usb 4-1: config 0 descriptor?? [ 505.175455][ T43] usb 4-1: USB disconnect, device number 65 [ 505.851937][T12201] netlink: 'syz.0.1889': attribute type 23 has an invalid length. [ 505.937408][T12201] xt_hashlimit: max too large, truncated to 1048576 [ 506.367013][T12201] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 506.550452][T12209] sch_fq: defrate 16 ignored. [ 507.279008][T12214] netlink: 'syz.3.1892': attribute type 23 has an invalid length. [ 507.354555][T12214] xt_hashlimit: max too large, truncated to 1048576 [ 507.484815][T12214] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 507.786651][T12221] xt_recent: Unsupported userspace flags (000000de) [ 507.830325][T12223] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1896'. [ 507.844422][ T10] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 507.996029][ T10] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 508.010070][ T10] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 508.057507][ T10] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 508.067274][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.584258][T12216] kAFS: unable to lookup cell '.,' [ 508.718533][ T43] usb 2-1: USB disconnect, device number 82 [ 508.757207][T12235] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1899'. [ 509.124392][ T10] usb 5-1: new full-speed USB device number 82 using dummy_hcd [ 509.316893][ T10] usb 5-1: New USB device found, idVendor=055d, idProduct=9002, bcdDevice=23.5e [ 509.757443][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.814651][ T10] usb 5-1: Product: syz [ 509.848923][T12252] netlink: 'syz.0.1903': attribute type 23 has an invalid length. [ 509.863893][T12252] xt_hashlimit: max too large, truncated to 1048576 [ 509.871249][T12252] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 509.937566][ T10] usb 5-1: Manufacturer: syz [ 509.955833][ T10] usb 5-1: SerialNumber: syz [ 510.010268][ T10] usb 5-1: config 0 descriptor?? [ 510.146841][T12256] netlink: 'syz.1.1904': attribute type 23 has an invalid length. [ 510.228466][T12258] xt_hashlimit: max too large, truncated to 1048576 [ 510.236958][T12258] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 510.315785][ T10] pwc: Samsung SNC-35E (v3.0) USB webcam detected. [ 510.346770][ T10] pwc: Failed to set LED on/off time (-71) [ 510.352902][ T10] pwc: send_video_command error -71 [ 510.378467][ T10] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 510.424596][ T10] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 510.445649][ T10] usb 5-1: USB disconnect, device number 82 [ 510.535920][T12262] binder: 12261:12262 ioctl 400c620e 200000000bc0 returned -22 [ 511.021706][T12271] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 511.034489][ T43] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 511.214706][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 511.904407][T12285] xt_hashlimit: max too large, truncated to 1048576 [ 511.911630][T12285] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 511.985255][T12287] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1914'. [ 511.997796][T12287] netlink: 204 bytes leftover after parsing attributes in process `syz.1.1914'. [ 512.672911][T12292] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1915'. [ 514.283797][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 514.283817][ T30] audit: type=1326 audit(1750889216.047:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 514.578913][T12308] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1920'. [ 514.641142][ T30] audit: type=1326 audit(1750889216.047:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 514.664191][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 514.674883][ T43] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 514.710237][ T43] usb 4-1: can't read configurations, error -71 [ 514.743910][ T30] audit: type=1326 audit(1750889216.047:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 514.837888][ T30] audit: type=1326 audit(1750889216.047:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 514.913204][T12311] FAULT_INJECTION: forcing a failure. [ 514.913204][T12311] name failslab, interval 1, probability 0, space 0, times 0 [ 514.942047][T12313] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 514.972526][T12311] CPU: 0 UID: 0 PID: 12311 Comm: syz.3.1922 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 514.972548][T12311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 514.972554][T12311] Call Trace: [ 514.972559][T12311] [ 514.972565][T12311] dump_stack_lvl+0x189/0x250 [ 514.972584][T12311] ? __pfx____ratelimit+0x10/0x10 [ 514.972599][T12311] ? __pfx_dump_stack_lvl+0x10/0x10 [ 514.972613][T12311] ? __pfx__printk+0x10/0x10 [ 514.972627][T12311] ? __pfx___might_resched+0x10/0x10 [ 514.972642][T12311] ? fs_reclaim_acquire+0x7d/0x100 [ 514.972656][T12311] should_fail_ex+0x414/0x560 [ 514.972672][T12311] should_failslab+0xa8/0x100 [ 514.972684][T12311] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 514.972694][T12311] ? __alloc_skb+0x112/0x2d0 [ 514.972709][T12311] __alloc_skb+0x112/0x2d0 [ 514.972721][T12311] netlink_ack+0x146/0xa50 [ 514.972731][T12311] ? __pfx_genl_rcv_msg+0x10/0x10 [ 514.972743][T12311] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 514.972756][T12311] ? __pfx_nl80211_post_doit+0x10/0x10 [ 514.972777][T12311] netlink_rcv_skb+0x28c/0x470 [ 514.972789][T12311] ? __pfx_genl_rcv_msg+0x10/0x10 [ 514.972804][T12311] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 514.972825][T12311] ? down_read+0x1ad/0x2e0 [ 514.972836][T12311] genl_rcv+0x28/0x40 [ 514.972848][T12311] netlink_unicast+0x75b/0x8d0 [ 514.972864][T12311] netlink_sendmsg+0x805/0xb30 [ 514.972880][T12311] ? __pfx_netlink_sendmsg+0x10/0x10 [ 514.972894][T12311] ? aa_sock_msg_perm+0x94/0x160 [ 514.972908][T12311] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 514.972920][T12311] ? __pfx_netlink_sendmsg+0x10/0x10 [ 514.972931][T12311] __sock_sendmsg+0x219/0x270 [ 514.972947][T12311] ____sys_sendmsg+0x505/0x830 [ 514.972962][T12311] ? __pfx_____sys_sendmsg+0x10/0x10 [ 514.972978][T12311] ? import_iovec+0x74/0xa0 [ 514.972993][T12311] ___sys_sendmsg+0x21f/0x2a0 [ 514.973006][T12311] ? __pfx____sys_sendmsg+0x10/0x10 [ 514.973035][T12311] ? __fget_files+0x2a/0x420 [ 514.973045][T12311] ? __fget_files+0x3a0/0x420 [ 514.973067][T12311] __x64_sys_sendmsg+0x19b/0x260 [ 514.973079][T12311] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 514.973096][T12311] ? __pfx_ksys_write+0x10/0x10 [ 514.973104][T12311] ? rcu_is_watching+0x15/0xb0 [ 514.973120][T12311] ? do_syscall_64+0xbe/0x3b0 [ 514.973131][T12311] do_syscall_64+0xfa/0x3b0 [ 514.973139][T12311] ? lockdep_hardirqs_on+0x9c/0x150 [ 514.973153][T12311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.973164][T12311] ? clear_bhb_loop+0x60/0xb0 [ 514.973175][T12311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.973184][T12311] RIP: 0033:0x7f2b99d8e929 [ 514.973194][T12311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 514.973203][T12311] RSP: 002b:00007f2b9abff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 514.973214][T12311] RAX: ffffffffffffffda RBX: 00007f2b99fb5fa0 RCX: 00007f2b99d8e929 [ 514.973222][T12311] RDX: 000000000000c004 RSI: 0000200000000200 RDI: 0000000000000004 [ 514.973228][T12311] RBP: 00007f2b9abff090 R08: 0000000000000000 R09: 0000000000000000 [ 514.973234][T12311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.973240][T12311] R13: 0000000000000000 R14: 00007f2b99fb5fa0 R15: 00007f2b9a0dfa28 [ 514.973254][T12311] [ 515.317112][ T30] audit: type=1326 audit(1750889216.047:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 515.507885][ T30] audit: type=1326 audit(1750889216.047:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 515.950631][ T30] audit: type=1326 audit(1750889216.047:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 516.050754][ T30] audit: type=1326 audit(1750889216.047:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 516.168382][ T43] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 516.208094][ T30] audit: type=1326 audit(1750889216.047:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12296 comm="syz.0.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 516.396742][ T43] usb 4-1: device descriptor read/64, error -71 [ 516.465628][T12336] netlink: 'syz.1.1927': attribute type 23 has an invalid length. [ 516.633169][ T43] usb usb4-port1: attempt power cycle [ 516.717135][T12336] xt_hashlimit: max too large, truncated to 1048576 [ 516.729504][T12336] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 516.847200][ T30] audit: type=1326 audit(1750889216.357:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12307 comm="syz.4.1920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 517.165497][T12343] FAULT_INJECTION: forcing a failure. [ 517.165497][T12343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.184520][ T43] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 517.194764][T12343] CPU: 1 UID: 0 PID: 12343 Comm: syz.2.1932 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 517.194779][T12343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 517.194785][T12343] Call Trace: [ 517.194790][T12343] [ 517.194795][T12343] dump_stack_lvl+0x189/0x250 [ 517.194814][T12343] ? __pfx____ratelimit+0x10/0x10 [ 517.194829][T12343] ? __pfx_dump_stack_lvl+0x10/0x10 [ 517.194842][T12343] ? __pfx__printk+0x10/0x10 [ 517.194853][T12343] ? __might_fault+0xb0/0x130 [ 517.194868][T12343] should_fail_ex+0x414/0x560 [ 517.194883][T12343] _copy_from_iter+0x1db/0x16f0 [ 517.194898][T12343] ? rcu_is_watching+0x15/0xb0 [ 517.194914][T12343] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 517.194924][T12343] ? __pfx__copy_from_iter+0x10/0x10 [ 517.194938][T12343] ? __build_skb_around+0x257/0x3e0 [ 517.194952][T12343] ? netlink_sendmsg+0x642/0xb30 [ 517.194962][T12343] ? skb_put+0x11b/0x210 [ 517.194974][T12343] netlink_sendmsg+0x6b2/0xb30 [ 517.194989][T12343] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.195001][T12343] ? aa_sock_msg_perm+0x94/0x160 [ 517.195015][T12343] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 517.195027][T12343] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.195038][T12343] __sock_sendmsg+0x219/0x270 [ 517.195053][T12343] ____sys_sendmsg+0x505/0x830 [ 517.195067][T12343] ? __pfx_____sys_sendmsg+0x10/0x10 [ 517.195082][T12343] ? import_iovec+0x74/0xa0 [ 517.195093][T12343] ___sys_sendmsg+0x21f/0x2a0 [ 517.195105][T12343] ? __pfx____sys_sendmsg+0x10/0x10 [ 517.195134][T12343] ? __fget_files+0x2a/0x420 [ 517.195145][T12343] ? __fget_files+0x3a0/0x420 [ 517.195160][T12343] __x64_sys_sendmsg+0x19b/0x260 [ 517.195172][T12343] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 517.195188][T12343] ? __pfx_ksys_write+0x10/0x10 [ 517.195200][T12343] ? do_syscall_64+0xbe/0x3b0 [ 517.195210][T12343] do_syscall_64+0xfa/0x3b0 [ 517.195218][T12343] ? lockdep_hardirqs_on+0x9c/0x150 [ 517.195230][T12343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.195240][T12343] ? clear_bhb_loop+0x60/0xb0 [ 517.195251][T12343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.195260][T12343] RIP: 0033:0x7fc99538e929 [ 517.195270][T12343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 517.195278][T12343] RSP: 002b:00007fc9961fc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.195290][T12343] RAX: ffffffffffffffda RBX: 00007fc9955b5fa0 RCX: 00007fc99538e929 [ 517.195296][T12343] RDX: 0000000020000040 RSI: 00002000000012c0 RDI: 0000000000000004 [ 517.195303][T12343] RBP: 00007fc9961fc090 R08: 0000000000000000 R09: 0000000000000000 [ 517.195309][T12343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.195314][T12343] R13: 0000000000000000 R14: 00007fc9955b5fa0 R15: 00007fc9956dfa28 [ 517.195329][T12343] [ 517.533714][ T43] usb 4-1: device descriptor read/8, error -71 [ 517.758511][T12350] FAULT_INJECTION: forcing a failure. [ 517.758511][T12350] name failslab, interval 1, probability 0, space 0, times 0 [ 517.784507][ T43] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 517.818699][ T43] usb 4-1: device descriptor read/8, error -71 [ 517.844717][T12350] CPU: 1 UID: 0 PID: 12350 Comm: syz.2.1933 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 517.844740][T12350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 517.844747][T12350] Call Trace: [ 517.844752][T12350] [ 517.844757][T12350] dump_stack_lvl+0x189/0x250 [ 517.844777][T12350] ? __pfx____ratelimit+0x10/0x10 [ 517.844798][T12350] ? __pfx_dump_stack_lvl+0x10/0x10 [ 517.844811][T12350] ? __pfx__printk+0x10/0x10 [ 517.844825][T12350] ? __pfx___might_resched+0x10/0x10 [ 517.844843][T12350] should_fail_ex+0x414/0x560 [ 517.844858][T12350] should_failslab+0xa8/0x100 [ 517.844870][T12350] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 517.844881][T12350] ? ethnl_default_set_doit+0x524/0xa20 [ 517.844896][T12350] kmemdup_noprof+0x2b/0x70 [ 517.844909][T12350] ethnl_default_set_doit+0x524/0xa20 [ 517.844926][T12350] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 517.844941][T12350] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 517.844959][T12350] genl_family_rcv_msg_doit+0x212/0x300 [ 517.844976][T12350] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 517.844995][T12350] ? bpf_lsm_capable+0x9/0x20 [ 517.845004][T12350] ? security_capable+0x7e/0x2e0 [ 517.845020][T12350] genl_rcv_msg+0x60e/0x790 [ 517.845036][T12350] ? __pfx_genl_rcv_msg+0x10/0x10 [ 517.845049][T12350] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 517.845068][T12350] netlink_rcv_skb+0x208/0x470 [ 517.845080][T12350] ? __pfx_genl_rcv_msg+0x10/0x10 [ 517.845093][T12350] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 517.845113][T12350] ? down_read+0x1ad/0x2e0 [ 517.845125][T12350] genl_rcv+0x28/0x40 [ 517.845136][T12350] netlink_unicast+0x75b/0x8d0 [ 517.845152][T12350] netlink_sendmsg+0x805/0xb30 [ 517.845168][T12350] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.845181][T12350] ? aa_sock_msg_perm+0x94/0x160 [ 517.845194][T12350] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 517.845206][T12350] ? __pfx_netlink_sendmsg+0x10/0x10 [ 517.845217][T12350] __sock_sendmsg+0x219/0x270 [ 517.845233][T12350] ____sys_sendmsg+0x505/0x830 [ 517.845248][T12350] ? __pfx_____sys_sendmsg+0x10/0x10 [ 517.845264][T12350] ? import_iovec+0x74/0xa0 [ 517.845276][T12350] ___sys_sendmsg+0x21f/0x2a0 [ 517.845288][T12350] ? __pfx____sys_sendmsg+0x10/0x10 [ 517.845319][T12350] ? __fget_files+0x2a/0x420 [ 517.845329][T12350] ? __fget_files+0x3a0/0x420 [ 517.845345][T12350] __x64_sys_sendmsg+0x19b/0x260 [ 517.845358][T12350] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 517.845374][T12350] ? __pfx_ksys_write+0x10/0x10 [ 517.845382][T12350] ? rcu_is_watching+0x15/0xb0 [ 517.845399][T12350] ? do_syscall_64+0xbe/0x3b0 [ 517.845410][T12350] do_syscall_64+0xfa/0x3b0 [ 517.845417][T12350] ? lockdep_hardirqs_on+0x9c/0x150 [ 517.845430][T12350] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.845440][T12350] ? clear_bhb_loop+0x60/0xb0 [ 517.845451][T12350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.845460][T12350] RIP: 0033:0x7fc99538e929 [ 517.845470][T12350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 517.845478][T12350] RSP: 002b:00007fc9961fc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 517.845490][T12350] RAX: ffffffffffffffda RBX: 00007fc9955b5fa0 RCX: 00007fc99538e929 [ 517.845497][T12350] RDX: 0000000000008000 RSI: 0000200000000240 RDI: 0000000000000003 [ 517.845504][T12350] RBP: 00007fc9961fc090 R08: 0000000000000000 R09: 0000000000000000 [ 517.845510][T12350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.845516][T12350] R13: 0000000000000000 R14: 00007fc9955b5fa0 R15: 00007fc9956dfa28 [ 517.845531][T12350] [ 517.847463][T12349] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 517.896252][T12353] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 518.230894][ T43] usb usb4-port1: unable to enumerate USB device [ 518.263723][T12356] netlink: 'syz.4.1934': attribute type 23 has an invalid length. [ 518.395815][T12356] xt_hashlimit: max too large, truncated to 1048576 [ 518.404461][T12356] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 520.380258][T12389] netlink: 'syz.1.1946': attribute type 23 has an invalid length. [ 520.411283][T12389] xt_hashlimit: max too large, truncated to 1048576 [ 520.421112][T12389] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 520.604456][ T10] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 520.738830][ T10] usb 4-1: device descriptor read/64, error -71 [ 520.775884][ T977] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 521.054648][ T10] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 521.064675][T12394] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 521.074544][ T977] usb 3-1: Using ep0 maxpacket: 16 [ 521.204554][ T10] usb 4-1: device descriptor read/64, error -71 [ 521.315852][ T10] usb usb4-port1: attempt power cycle [ 521.664595][ T10] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 521.775997][ T10] usb 4-1: device descriptor read/8, error -71 [ 522.014477][ T10] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 522.046039][ T10] usb 4-1: device descriptor read/8, error -71 [ 522.147325][T12404] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1953'. [ 522.165029][ T10] usb usb4-port1: unable to enumerate USB device [ 523.866640][ T977] usb 3-1: unable to get BOS descriptor or descriptor too short [ 523.884816][ T977] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 523.899236][ T977] usb 3-1: can't read configurations, error -71 [ 525.929002][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 525.932444][ T30] audit: type=1326 audit(1750889227.707:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.024722][ T30] audit: type=1326 audit(1750889227.707:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.109514][ T30] audit: type=1326 audit(1750889227.707:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.212926][ T30] audit: type=1326 audit(1750889227.707:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.261665][ T30] audit: type=1326 audit(1750889227.707:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.290707][ T30] audit: type=1326 audit(1750889227.707:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.318289][ T30] audit: type=1326 audit(1750889227.717:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.516807][ T30] audit: type=1326 audit(1750889227.717:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12431 comm="syz.2.1964" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 526.614478][ T43] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 526.867894][ T43] usb 5-1: Using ep0 maxpacket: 16 [ 527.254525][ T5892] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 527.424386][ T5892] usb 2-1: device descriptor read/64, error -71 [ 527.826545][T12482] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1976'. [ 528.444517][ T5892] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 528.654456][ T5892] usb 2-1: device descriptor read/64, error -71 [ 528.825191][ T5892] usb usb2-port1: attempt power cycle [ 529.263913][T12493] syzkaller1: tun_chr_ioctl cmd 2148553947 [ 529.704455][ T5892] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 529.737032][ T5892] usb 2-1: device descriptor read/8, error -71 [ 529.937122][ T43] usb 5-1: unable to get BOS descriptor or descriptor too short [ 529.945688][ T43] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 529.971288][ T43] usb 5-1: can't read configurations, error -71 [ 529.984409][ T5892] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 530.604334][ T30] audit: type=1326 audit(1750889232.417:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12503 comm="syz.2.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 530.664731][ T30] audit: type=1326 audit(1750889232.417:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12503 comm="syz.2.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc99538e929 code=0x7ffc0000 [ 531.034381][ T43] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 531.104166][ T5892] usb 2-1: device descriptor read/8, error -71 [ 531.225418][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 531.231989][ T43] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 531.244805][ T5892] usb usb2-port1: unable to enumerate USB device [ 531.251161][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 531.262441][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 531.272500][ T43] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 531.289480][ T43] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 531.299455][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 531.308666][ T980] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 531.373282][T12526] xt_hashlimit: max too large, truncated to 1048576 [ 531.380733][T12526] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 531.496603][ T980] usb 4-1: config 0 has no interfaces? [ 531.510921][ T980] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 531.520248][ T980] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.530728][ T980] usb 4-1: Product: syz [ 531.537213][ T980] usb 4-1: Manufacturer: syz [ 531.549695][ T980] usb 4-1: SerialNumber: syz [ 531.561788][ T43] usb 5-1: GET_CAPABILITIES returned 0 [ 531.569433][ T980] usb 4-1: config 0 descriptor?? [ 531.575142][ T43] usbtmc 5-1:16.0: can't read capabilities [ 531.766128][ T10] usb 5-1: USB disconnect, device number 84 [ 532.034818][T12530] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1990'. [ 532.088104][ T10] usb 4-1: USB disconnect, device number 74 [ 532.544408][ T43] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 532.736451][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.747697][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 532.757751][ T43] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 532.773229][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.879164][ T43] usb 2-1: config 0 descriptor?? [ 533.088955][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.096074][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.103194][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.115869][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.141296][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.160259][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.175403][ T43] cp2112 0003:10C4:EA90.0020: unknown main item tag 0x0 [ 533.185508][ T43] cp2112 0003:10C4:EA90.0020: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 533.296184][ T43] cp2112 0003:10C4:EA90.0020: Part Number: 0x82 Device Version: 0x01 [ 533.770287][ T43] cp2112 0003:10C4:EA90.0020: error requesting SMBus config [ 533.801943][ T43] cp2112 0003:10C4:EA90.0020: probe with driver cp2112 failed with error -71 [ 533.883576][ T43] usb 2-1: USB disconnect, device number 87 [ 534.144356][ T10] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 534.314485][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 534.321834][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 534.331780][ T10] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 534.362248][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.384758][ T10] usb 4-1: Product: syz [ 534.401287][ T10] usb 4-1: Manufacturer: syz [ 534.714325][ T10] usb 4-1: SerialNumber: syz [ 534.726164][ T10] usb 4-1: config 0 descriptor?? [ 534.808944][T12572] Cannot find add_set index 1 as target [ 534.851212][ T43] hid-generic 0000:0000:0000.0021: unknown main item tag 0x0 [ 534.938451][ T43] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on syz0 [ 535.167340][ T10] gs_usb 4-1:0.0: Configuring for 98 interfaces [ 535.189426][ T10] gs_usb 4-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 535.234509][ T10] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -22 [ 535.433524][ T43] usb 4-1: USB disconnect, device number 75 [ 535.872276][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 535.872291][ T30] audit: type=1326 audit(1750889237.697:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 535.929560][ T30] audit: type=1326 audit(1750889237.747:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 535.998601][ T30] audit: type=1326 audit(1750889237.777:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.152425][ T30] audit: type=1326 audit(1750889237.777:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.254432][ T30] audit: type=1326 audit(1750889237.777:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.324821][ T30] audit: type=1326 audit(1750889237.777:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.361214][ T30] audit: type=1326 audit(1750889237.777:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.405690][ T30] audit: type=1326 audit(1750889237.777:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.431502][ T43] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 536.439324][ T30] audit: type=1326 audit(1750889237.777:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.466849][ T30] audit: type=1326 audit(1750889238.067:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12566 comm="syz.4.1998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faee338e929 code=0x7ffc0000 [ 536.622363][ T43] usb 4-1: config 0 has no interfaces? [ 536.635966][ T43] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 536.674353][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.693757][ T43] usb 4-1: Product: syz [ 536.698204][ T43] usb 4-1: Manufacturer: syz [ 536.705483][ T43] usb 4-1: SerialNumber: syz [ 536.713513][ T43] usb 4-1: config 0 descriptor?? [ 536.797579][T12598] netlink: 'syz.1.2007': attribute type 5 has an invalid length. [ 536.902177][T12604] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2009'. [ 536.928460][ T43] usb 4-1: USB disconnect, device number 76 [ 537.597470][T12620] Cannot find add_set index 1 as target [ 537.659062][ T43] hid-generic 0000:0000:0000.0022: unknown main item tag 0x0 [ 537.705115][ T43] hid-generic 0000:0000:0000.0022: hidraw0: HID v0.00 Device [syz1] on syz0 [ 538.053040][ T10] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 538.224495][ T10] usb 3-1: device descriptor read/64, error -71 [ 538.485853][ T10] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 538.909291][ T10] usb 3-1: device descriptor read/64, error -71 [ 539.036961][ T10] usb usb3-port1: attempt power cycle [ 539.044373][ T5913] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 539.234532][ T5913] usb 2-1: Using ep0 maxpacket: 16 [ 539.441688][T12656] netlink: 'syz.0.2024': attribute type 23 has an invalid length. [ 539.455916][T12656] xt_hashlimit: max too large, truncated to 1048576 [ 539.463009][T12656] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 539.534423][ T10] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 539.576241][ T10] usb 3-1: device descriptor read/8, error -71 [ 539.758596][ T977] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 539.848250][ T10] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 539.988424][ T10] usb 3-1: device descriptor read/8, error -71 [ 540.006370][ T977] usb 5-1: config 0 has no interfaces? [ 540.015199][ T977] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 540.028388][ T977] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.044538][ T977] usb 5-1: Product: syz [ 540.068627][ T977] usb 5-1: Manufacturer: syz [ 540.073338][ T977] usb 5-1: SerialNumber: syz [ 540.089464][ T977] usb 5-1: config 0 descriptor?? [ 540.117492][ T10] usb usb3-port1: unable to enumerate USB device [ 540.431043][ T43] usb 5-1: USB disconnect, device number 85 [ 541.236295][ T43] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 541.444641][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 541.521782][ T5913] usb 2-1: unable to get BOS descriptor or descriptor too short [ 541.570310][ T5913] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 541.655561][ T5913] usb 2-1: can't read configurations, error -71 [ 542.044376][ T5913] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 542.424395][ T5913] usb 2-1: Using ep0 maxpacket: 8 [ 542.449631][ T5913] usb 2-1: config 0 has no interfaces? [ 542.455485][ T5913] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 542.468359][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.492076][ T5913] usb 2-1: config 0 descriptor?? [ 542.713736][T12681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.722856][T12681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 542.732070][T12681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 542.740843][T12681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 542.752199][ T5913] usb 2-1: USB disconnect, device number 89 [ 543.674093][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 543.682623][ T43] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 543.690513][ T43] usb 4-1: can't read configurations, error -71 [ 544.009682][T12701] netlink: 'syz.3.2037': attribute type 23 has an invalid length. [ 544.032082][T12701] xt_hashlimit: max too large, truncated to 1048576 [ 544.039446][T12701] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 544.870094][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 544.870119][ T30] audit: type=1326 audit(1750889246.597:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 544.911586][ T30] audit: type=1326 audit(1750889246.597:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 544.982451][ T30] audit: type=1326 audit(1750889246.597:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 545.009207][ T30] audit: type=1326 audit(1750889246.597:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 545.230382][ T30] audit: type=1326 audit(1750889246.597:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 545.258190][T12715] FAULT_INJECTION: forcing a failure. [ 545.258190][T12715] name failslab, interval 1, probability 0, space 0, times 0 [ 545.282663][T12715] CPU: 0 UID: 0 PID: 12715 Comm: syz.2.2043 Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 545.282689][T12715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 545.282700][T12715] Call Trace: [ 545.282706][T12715] [ 545.282711][T12715] dump_stack_lvl+0x189/0x250 [ 545.282730][T12715] ? __pfx____ratelimit+0x10/0x10 [ 545.282745][T12715] ? __pfx_dump_stack_lvl+0x10/0x10 [ 545.282759][T12715] ? __pfx__printk+0x10/0x10 [ 545.282773][T12715] ? __pfx___might_resched+0x10/0x10 [ 545.282787][T12715] ? fs_reclaim_acquire+0x7d/0x100 [ 545.282800][T12715] should_fail_ex+0x414/0x560 [ 545.282815][T12715] should_failslab+0xa8/0x100 [ 545.282827][T12715] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 545.282837][T12715] ? __alloc_skb+0x112/0x2d0 [ 545.282850][T12715] __alloc_skb+0x112/0x2d0 [ 545.282866][T12715] netlink_ack+0x146/0xa50 [ 545.282875][T12715] ? __pfx_genl_rcv_msg+0x10/0x10 [ 545.282887][T12715] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 545.282901][T12715] ? __pfx_nl80211_post_doit+0x10/0x10 [ 545.282920][T12715] netlink_rcv_skb+0x28c/0x470 [ 545.282931][T12715] ? __pfx_genl_rcv_msg+0x10/0x10 [ 545.282945][T12715] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 545.282964][T12715] ? down_read+0x1ad/0x2e0 [ 545.282975][T12715] genl_rcv+0x28/0x40 [ 545.282987][T12715] netlink_unicast+0x75b/0x8d0 [ 545.283005][T12715] netlink_sendmsg+0x805/0xb30 [ 545.283021][T12715] ? __pfx_netlink_sendmsg+0x10/0x10 [ 545.283034][T12715] ? aa_sock_msg_perm+0x94/0x160 [ 545.283047][T12715] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 545.283059][T12715] ? __pfx_netlink_sendmsg+0x10/0x10 [ 545.283078][T12715] __sock_sendmsg+0x219/0x270 [ 545.283094][T12715] ____sys_sendmsg+0x505/0x830 [ 545.283108][T12715] ? __pfx_____sys_sendmsg+0x10/0x10 [ 545.283124][T12715] ? import_iovec+0x74/0xa0 [ 545.283136][T12715] ___sys_sendmsg+0x21f/0x2a0 [ 545.283148][T12715] ? __pfx____sys_sendmsg+0x10/0x10 [ 545.283178][T12715] ? __fget_files+0x2a/0x420 [ 545.283189][T12715] ? __fget_files+0x3a0/0x420 [ 545.283204][T12715] __x64_sys_sendmsg+0x19b/0x260 [ 545.283216][T12715] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 545.283232][T12715] ? __pfx_ksys_write+0x10/0x10 [ 545.283240][T12715] ? rcu_is_watching+0x15/0xb0 [ 545.283257][T12715] ? do_syscall_64+0xbe/0x3b0 [ 545.283268][T12715] do_syscall_64+0xfa/0x3b0 [ 545.283275][T12715] ? lockdep_hardirqs_on+0x9c/0x150 [ 545.283291][T12715] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 545.283301][T12715] ? clear_bhb_loop+0x60/0xb0 [ 545.283313][T12715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 545.283323][T12715] RIP: 0033:0x7fc99538e929 [ 545.283334][T12715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 545.283342][T12715] RSP: 002b:00007fc9961fc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.283353][T12715] RAX: ffffffffffffffda RBX: 00007fc9955b5fa0 RCX: 00007fc99538e929 [ 545.283360][T12715] RDX: 0000000000000000 RSI: 0000200000001280 RDI: 0000000000000004 [ 545.283367][T12715] RBP: 00007fc9961fc090 R08: 0000000000000000 R09: 0000000000000000 [ 545.283373][T12715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 545.283379][T12715] R13: 0000000000000000 R14: 00007fc9955b5fa0 R15: 00007fc9956dfa28 [ 545.283396][T12715] [ 545.954596][ T5913] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 546.109577][ T30] audit: type=1326 audit(1750889246.597:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 546.125302][ T5913] usb 2-1: Using ep0 maxpacket: 16 [ 546.152976][ T30] audit: type=1326 audit(1750889246.597:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12700 comm="syz.0.2040" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fc91d38e929 code=0x7ffc0000 [ 546.594071][T12726] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2048'. [ 546.736814][T12731] Cannot find add_set index 1 as target [ 546.763095][ T980] hid-generic 0000:0000:0000.0023: unknown main item tag 0x0 [ 546.838764][ T980] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz1] on syz0 [ 547.615110][ T10] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 547.777798][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 547.799685][ T10] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 547.808155][ T10] usb 4-1: config 0 has no interface number 0 [ 547.821119][ T10] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 547.844410][ T10] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 547.853800][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.867776][ T10] usb 4-1: Product: syz [ 547.883809][ T10] usb 4-1: Manufacturer: syz [ 547.965621][ T10] usb 4-1: SerialNumber: syz [ 547.979880][ T10] usb 4-1: config 0 descriptor?? [ 548.121478][ T5913] usb 2-1: unable to get BOS descriptor or descriptor too short [ 548.144829][ T5913] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 548.152774][ T5913] usb 2-1: can't read configurations, error -71 [ 548.227926][ T10] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 548.265822][ T10] em28xx 4-1:0.132: Video interface 132 found: [ 548.704654][T12741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 548.743889][T12741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 548.974418][ T5913] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 549.134350][ T5913] usb 2-1: Using ep0 maxpacket: 16 [ 549.633501][ T10] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 549.650077][T12755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 549.660730][T12755] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 549.677970][T12758] netlink: 'syz.0.2055': attribute type 23 has an invalid length. [ 549.721755][ T10] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 549.730744][ T10] em28xx 4-1:0.132: board has no eeprom [ 549.738443][T12758] xt_hashlimit: max too large, truncated to 1048576 [ 549.794375][ T10] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 549.806591][ T10] em28xx 4-1:0.132: analog set to bulk mode. [ 549.817648][ T977] em28xx 4-1:0.132: Registering V4L2 extension [ 549.864885][T12758] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 549.917779][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 549.980619][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x48 (error=-5) [ 550.024258][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x42 (error=-5) [ 550.044313][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x40 (error=-5) [ 550.370788][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x84 (error=-5) [ 550.471792][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x86 (error=-5) [ 550.598040][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x94 (error=-5) [ 550.633004][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0x96 (error=-5) [ 550.695667][T12770] netlink: 'syz.2.2056': attribute type 23 has an invalid length. [ 550.719216][T12770] xt_hashlimit: max too large, truncated to 1048576 [ 550.726984][T12770] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 550.890677][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0xc0 (error=-5) [ 550.952349][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0xc2 (error=-5) [ 550.979768][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0xc4 (error=-5) [ 551.045515][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0xc6 (error=-5) [ 551.117800][ T977] em28xx 4-1:0.132: failed to trigger read from i2c address 0xc8 (error=-5) [ 551.187775][ T977] em28xx 4-1:0.132: Config register raw data: 0xfffffffb [ 551.441042][ T977] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 551.446953][ T980] usb 4-1: USB disconnect, device number 79 [ 551.449300][ T977] em28xx 4-1:0.132: No AC97 audio processor [ 551.455654][ T980] em28xx 4-1:0.132: Disconnecting em28xx [ 551.467318][ T977] usb 4-1: Decoder not found [ 551.472179][ T977] em28xx 4-1:0.132: failed to create media graph [ 551.683389][ T977] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 552.258008][ T5913] usb 2-1: unable to get BOS descriptor or descriptor too short [ 552.324914][ T5913] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 552.341397][ T977] em28xx 4-1:0.132: Remote control support is not available for this card. [ 552.342792][T12780] ================================================================== [ 552.358059][T12780] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xc7/0x430 [ 552.365445][T12780] Read of size 8 at addr ffff8880923b8738 by task v4l_id/12780 [ 552.372964][T12780] [ 552.375273][T12780] CPU: 1 UID: 0 PID: 12780 Comm: v4l_id Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 552.375286][T12780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 552.375293][T12780] Call Trace: [ 552.375298][T12780] [ 552.375303][T12780] dump_stack_lvl+0x189/0x250 [ 552.375321][T12780] ? __virt_addr_valid+0x1c8/0x5c0 [ 552.375331][T12780] ? rcu_is_watching+0x15/0xb0 [ 552.375345][T12780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 552.375358][T12780] ? rcu_is_watching+0x15/0xb0 [ 552.375371][T12780] ? lock_release+0x4b/0x3e0 [ 552.375385][T12780] ? __virt_addr_valid+0x1c8/0x5c0 [ 552.375394][T12780] ? __virt_addr_valid+0x4a5/0x5c0 [ 552.375402][T12780] print_report+0xd2/0x2b0 [ 552.375415][T12780] ? v4l2_fh_open+0xc7/0x430 [ 552.375432][T12780] kasan_report+0x118/0x150 [ 552.375443][T12780] ? v4l2_fh_open+0xc7/0x430 [ 552.375457][T12780] v4l2_fh_open+0xc7/0x430 [ 552.375469][T12780] ? __pfx___mutex_lock+0x10/0x10 [ 552.375484][T12780] em28xx_v4l2_open+0x157/0x9a0 [ 552.375500][T12780] v4l2_open+0x20f/0x360 [ 552.375510][T12780] chrdev_open+0x4c9/0x5e0 [ 552.375521][T12780] ? __pfx_chrdev_open+0x10/0x10 [ 552.375532][T12780] ? __pfx_chrdev_open+0x10/0x10 [ 552.375540][T12780] do_dentry_open+0xdf0/0x1970 [ 552.375555][T12780] vfs_open+0x3b/0x340 [ 552.375565][T12780] ? path_openat+0x2ecd/0x3830 [ 552.375577][T12780] path_openat+0x2ee5/0x3830 [ 552.375589][T12780] ? arch_stack_walk+0xfc/0x150 [ 552.375604][T12780] ? __pfx_path_openat+0x10/0x10 [ 552.375615][T12780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.375629][T12780] do_filp_open+0x1fa/0x410 [ 552.375641][T12780] ? __lock_acquire+0xab9/0xd20 [ 552.375653][T12780] ? __pfx_do_filp_open+0x10/0x10 [ 552.375669][T12780] ? _raw_spin_unlock+0x28/0x50 [ 552.375682][T12780] ? alloc_fd+0x64c/0x6c0 [ 552.375693][T12780] do_sys_openat2+0x121/0x1c0 [ 552.375705][T12780] ? __pfx_do_sys_openat2+0x10/0x10 [ 552.375716][T12780] ? exc_page_fault+0x76/0xf0 [ 552.375730][T12780] ? do_user_addr_fault+0xc8a/0x1390 [ 552.375743][T12780] __x64_sys_openat+0x138/0x170 [ 552.375755][T12780] do_syscall_64+0xfa/0x3b0 [ 552.375763][T12780] ? lockdep_hardirqs_on+0x9c/0x150 [ 552.375775][T12780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.375784][T12780] ? clear_bhb_loop+0x60/0xb0 [ 552.375794][T12780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.375803][T12780] RIP: 0033:0x7f41ebfde407 [ 552.375813][T12780] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 552.375822][T12780] RSP: 002b:00007fff1edea540 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 552.375833][T12780] RAX: ffffffffffffffda RBX: 00007f41ebf52880 RCX: 00007f41ebfde407 [ 552.375840][T12780] RDX: 0000000000000000 RSI: 00007fff1edeaf1b RDI: ffffffffffffff9c [ 552.375846][T12780] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 552.375852][T12780] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 552.375858][T12780] R13: 00007fff1edea790 R14: 00007f41ec237000 R15: 000055ba219344d8 [ 552.375868][T12780] [ 552.375872][T12780] [ 552.678577][T12780] Allocated by task 977: [ 552.682791][T12780] kasan_save_track+0x3e/0x80 [ 552.687456][T12780] __kasan_kmalloc+0x93/0xb0 [ 552.692022][T12780] __kmalloc_cache_noprof+0x230/0x3d0 [ 552.697393][T12780] em28xx_v4l2_init+0x10b/0x2e70 [ 552.702309][T12780] em28xx_init_extension+0x11d/0x1c0 [ 552.707567][T12780] process_scheduled_works+0xae1/0x17b0 [ 552.713089][T12780] worker_thread+0x8a0/0xda0 [ 552.717658][T12780] kthread+0x70e/0x8a0 [ 552.721703][T12780] ret_from_fork+0x3fc/0x770 [ 552.726271][T12780] ret_from_fork_asm+0x1a/0x30 [ 552.731009][T12780] [ 552.733308][T12780] Freed by task 977: [ 552.737178][T12780] kasan_save_track+0x3e/0x80 [ 552.741835][T12780] kasan_save_free_info+0x46/0x50 [ 552.746839][T12780] __kasan_slab_free+0x62/0x70 [ 552.751575][T12780] kfree+0x18e/0x440 [ 552.755448][T12780] em28xx_v4l2_init+0x1683/0x2e70 [ 552.760452][T12780] em28xx_init_extension+0x11d/0x1c0 [ 552.765717][T12780] process_scheduled_works+0xae1/0x17b0 [ 552.771241][T12780] worker_thread+0x8a0/0xda0 [ 552.775809][T12780] kthread+0x70e/0x8a0 [ 552.779852][T12780] ret_from_fork+0x3fc/0x770 [ 552.784422][T12780] ret_from_fork_asm+0x1a/0x30 [ 552.789165][T12780] [ 552.791464][T12780] The buggy address belongs to the object at ffff8880923b8000 [ 552.791464][T12780] which belongs to the cache kmalloc-8k of size 8192 [ 552.805492][T12780] The buggy address is located 1848 bytes inside of [ 552.805492][T12780] freed 8192-byte region [ffff8880923b8000, ffff8880923ba000) [ 552.819436][T12780] [ 552.821739][T12780] The buggy address belongs to the physical page: [ 552.828133][T12780] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x923b8 [ 552.836867][T12780] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 552.845340][T12780] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 552.853302][T12780] page_type: f5(slab) [ 552.857265][T12780] raw: 00fff00000000040 ffff88801a442280 ffffea0001787600 0000000000000005 [ 552.865821][T12780] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 552.874380][T12780] head: 00fff00000000040 ffff88801a442280 ffffea0001787600 0000000000000005 [ 552.883021][T12780] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 552.891665][T12780] head: 00fff00000000003 ffffea000248ee01 00000000ffffffff 00000000ffffffff [ 552.900308][T12780] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 552.908949][T12780] page dumped because: kasan: bad access detected [ 552.915345][T12780] page_owner tracks the page as allocated [ 552.921032][T12780] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 11964, tgid 11953 (syz.3.1827), ts 483998733435, free_ts 458953338971 [ 552.942540][T12780] post_alloc_hook+0x240/0x2a0 [ 552.947286][T12780] get_page_from_freelist+0x21e4/0x22c0 [ 552.952807][T12780] __alloc_frozen_pages_noprof+0x181/0x370 [ 552.958589][T12780] alloc_pages_mpol+0x232/0x4a0 [ 552.963416][T12780] allocate_slab+0x8a/0x3b0 [ 552.967895][T12780] ___slab_alloc+0xbfc/0x1480 [ 552.972545][T12780] __kmalloc_cache_noprof+0x296/0x3d0 [ 552.977887][T12780] mr_table_alloc+0x65/0x250 [ 552.982449][T12780] ipmr_net_init+0x21a/0x390 [ 552.987024][T12780] ops_init+0x35c/0x5c0 [ 552.991157][T12780] setup_net+0x219/0x4b0 [ 552.995375][T12780] copy_net_ns+0x31b/0x4d0 [ 552.999763][T12780] create_new_namespaces+0x3f3/0x720 [ 553.005024][T12780] copy_namespaces+0x438/0x4b0 [ 553.009766][T12780] copy_process+0x1733/0x3c00 [ 553.014420][T12780] kernel_clone+0x21e/0x870 [ 553.018893][T12780] page last free pid 11584 tgid 11580 stack trace: [ 553.025363][T12780] __free_pages_ok+0xa44/0xc20 [ 553.030100][T12780] __folio_put+0x21b/0x2c0 [ 553.034492][T12780] free_large_kmalloc+0x145/0x200 [ 553.039494][T12780] free_netdev+0x205/0x700 [ 553.043890][T12780] netdev_run_todo+0xd0c/0xea0 [ 553.048627][T12780] tun_chr_close+0x13c/0x1c0 [ 553.053196][T12780] __fput+0x449/0xa70 [ 553.057170][T12780] task_work_run+0x1d1/0x260 [ 553.061745][T12780] do_exit+0x6b5/0x22e0 [ 553.065888][T12780] do_group_exit+0x21c/0x2d0 [ 553.070458][T12780] get_signal+0x1286/0x1340 [ 553.074947][T12780] arch_do_signal_or_restart+0x9a/0x750 [ 553.080475][T12780] exit_to_user_mode_loop+0x75/0x110 [ 553.085748][T12780] do_syscall_64+0x2bd/0x3b0 [ 553.090316][T12780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.096189][T12780] [ 553.098491][T12780] Memory state around the buggy address: [ 553.104107][T12780] ffff8880923b8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.112150][T12780] ffff8880923b8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.120192][T12780] >ffff8880923b8700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.128236][T12780] ^ [ 553.134107][T12780] ffff8880923b8780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.142150][T12780] ffff8880923b8800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 553.150186][T12780] ================================================================== [ 553.158815][ T5913] usb 2-1: can't read configurations, error -71 [ 553.199916][ T5913] usb usb2-port1: attempt power cycle [ 553.263786][ T980] em28xx 4-1:0.132: Closing input extension [ 553.513038][T12780] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 553.520286][T12780] CPU: 0 UID: 0 PID: 12780 Comm: v4l_id Not tainted 6.16.0-rc3-syzkaller-00057-g92ca6c498a5e #0 PREEMPT(full) [ 553.532023][T12780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 553.542063][T12780] Call Trace: [ 553.545327][T12780] [ 553.548243][T12780] dump_stack_lvl+0x99/0x250 [ 553.552817][T12780] ? __asan_memcpy+0x40/0x70 [ 553.557389][T12780] ? __pfx_dump_stack_lvl+0x10/0x10 [ 553.562574][T12780] ? __pfx__printk+0x10/0x10 [ 553.567149][T12780] panic+0x2db/0x790 [ 553.571039][T12780] ? __pfx_panic+0x10/0x10 [ 553.575438][T12780] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 553.581311][T12780] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 553.587614][T12780] ? print_memory_metadata+0x314/0x400 [ 553.593054][T12780] ? v4l2_fh_open+0xc7/0x430 [ 553.597626][T12780] check_panic_on_warn+0x89/0xb0 [ 553.602540][T12780] ? v4l2_fh_open+0xc7/0x430 [ 553.607110][T12780] end_report+0x78/0x160 [ 553.611330][T12780] kasan_report+0x129/0x150 [ 553.615814][T12780] ? v4l2_fh_open+0xc7/0x430 [ 553.620384][T12780] v4l2_fh_open+0xc7/0x430 [ 553.624783][T12780] ? __pfx___mutex_lock+0x10/0x10 [ 553.629787][T12780] em28xx_v4l2_open+0x157/0x9a0 [ 553.634624][T12780] v4l2_open+0x20f/0x360 [ 553.638843][T12780] chrdev_open+0x4c9/0x5e0 [ 553.643235][T12780] ? __pfx_chrdev_open+0x10/0x10 [ 553.648153][T12780] ? __pfx_chrdev_open+0x10/0x10 [ 553.653071][T12780] do_dentry_open+0xdf0/0x1970 [ 553.657822][T12780] vfs_open+0x3b/0x340 [ 553.661868][T12780] ? path_openat+0x2ecd/0x3830 [ 553.666622][T12780] path_openat+0x2ee5/0x3830 [ 553.671202][T12780] ? arch_stack_walk+0xfc/0x150 [ 553.676051][T12780] ? __pfx_path_openat+0x10/0x10 [ 553.680975][T12780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.687033][T12780] do_filp_open+0x1fa/0x410 [ 553.691526][T12780] ? __lock_acquire+0xab9/0xd20 [ 553.696371][T12780] ? __pfx_do_filp_open+0x10/0x10 [ 553.701392][T12780] ? _raw_spin_unlock+0x28/0x50 [ 553.706235][T12780] ? alloc_fd+0x64c/0x6c0 [ 553.710552][T12780] do_sys_openat2+0x121/0x1c0 [ 553.715219][T12780] ? __pfx_do_sys_openat2+0x10/0x10 [ 553.720406][T12780] ? exc_page_fault+0x76/0xf0 [ 553.725073][T12780] ? do_user_addr_fault+0xc8a/0x1390 [ 553.730352][T12780] __x64_sys_openat+0x138/0x170 [ 553.735203][T12780] do_syscall_64+0xfa/0x3b0 [ 553.739691][T12780] ? lockdep_hardirqs_on+0x9c/0x150 [ 553.744878][T12780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.750929][T12780] ? clear_bhb_loop+0x60/0xb0 [ 553.755596][T12780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.761476][T12780] RIP: 0033:0x7f41ebfde407 [ 553.765888][T12780] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 553.785481][T12780] RSP: 002b:00007fff1edea540 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 553.793883][T12780] RAX: ffffffffffffffda RBX: 00007f41ebf52880 RCX: 00007f41ebfde407 [ 553.801871][T12780] RDX: 0000000000000000 RSI: 00007fff1edeaf1b RDI: ffffffffffffff9c [ 553.809829][T12780] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 553.817785][T12780] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 553.825741][T12780] R13: 00007fff1edea790 R14: 00007f41ec237000 R15: 000055ba219344d8 [ 553.833705][T12780] [ 553.836946][T12780] Kernel Offset: disabled [ 553.841262][T12780] Rebooting in 86400 seconds..