last executing test programs: 2.361946289s ago: executing program 1 (id=279): r0 = syz_open_dev$sndctrl(&(0x7f0000000300), 0x0, 0x880) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000500)={{0x100a, 0x2, 0x0, 0x6, 'syz0\x00', 0x2}, 0x5, 0x200, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x1000}], 0x1, &(0x7f0000000240), 0x0, 0x0) 2.206072413s ago: executing program 1 (id=282): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004dc0)=@newtfilter={0x40, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r2, {0x0, 0x4}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2.058134406s ago: executing program 1 (id=288): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000c00)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000480)=""/62, 0x3e}], 0x2, &(0x7f0000000300)=""/110, 0x6e}, 0x20012022) read$FUSE(0xffffffffffffffff, &(0x7f0000000c40)={0x2020}, 0x2020) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80000, &(0x7f00000004c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@verity_on}]}) chdir(&(0x7f00000003c0)='./bus\x00') accept(r2, &(0x7f0000000400)=@can, &(0x7f0000000500)=0x80) futex(&(0x7f0000000140)=0x4, 0x8, 0xfffffffe, 0x0, 0x0, 0x2) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) 1.873716353s ago: executing program 1 (id=289): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="660f388173ab0fc76fb4360fc9bb25cc00007666ba6b41b000f303c70fae6e2fc0c00f0f2367260f01ca660f38817700c4c2459d78ad", 0x36}], 0x1, 0x51, 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0x100000, 0x2}}, 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ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.721510876s ago: executing program 2 (id=292): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x32}}, {0xa, 0x20, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7}, r1, 0x7}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x2, @empty, 0xa098}, {0xa, 0x4e21, 0x8000009, @mcast1}, r1, 0x4040099d}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 1.651069292s ago: executing program 3 (id=294): r0 = socket(0x10, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newqdisc={0x8c, 0x24, 0xf0b, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x5c, 0x2, {{0x3, 0x9, 0x10, 0x7f, 0x2, 0x5}, [@TCA_NETEM_RATE={0x14, 0x6, {0x2, 0x0, 0x7f, 0xc}}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x8, 0x3, 0x2, 0x0, 0x6b, 0x9}}]}}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008010) 1.506635175s ago: executing program 2 (id=296): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x881) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001880)) r2 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r2}) 1.482027578s ago: executing program 1 (id=297): unshare(0x20060400) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[], 0x48) ptrace(0x10, 0x0) r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x3, 0x0) getsockname$packet(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=@newqdisc={0x24, 0x24, 0xf0b, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x80) syz_open_procfs(0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) syncfs(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c00000002060108000034e40000000000000000050001000600000005000400000000000900020073797a3100000080050005000200000011000300686173683a69702c706f7274"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000000090601020000000000000000020000840900020073797a31000000000500010007000000280007800c00018008000140fffffff70500070084000000060004404e22000006000540"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x90) 1.459531259s ago: executing program 2 (id=298): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x13, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000d0ff00000000000000000004851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000004180000000000001000000000000200009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100200000ffffb702000008000000b50a00000000000085000000b4"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000340)=ANY=[], 0x7c}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x1c0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000001c0), 0x6, 0x100) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x2d, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="040014000a000100000000000000000008000f0004"], 0x30}}, 0x0) 1.210005631s ago: executing program 2 (id=299): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x8000000000000000, 0x100000000, 0x0, 0x20, 0x0, 0x0, 0x2004c1, 0x7000, 0x0, 0x0, 0xfffffffffffffffb, 0x668, 0x0, 0x1, 0x4000000000000004], 0xffff1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.209809502s ago: executing program 3 (id=300): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004dc0)=@newtfilter={0x40, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r2, {0x0, 0x4}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) 1.035581437s ago: executing program 0 (id=302): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x23) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@private}}, {{@in6=@remote}, 0x0, @in6}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newqdisc={0x64, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{0x6, 0x0, 0x0, 0x2, 0x5}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xfffffffd}}, @TCA_NETEM_RATE64={0xc, 0x8, 0x26455f14adc0284b}]}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) sendmmsg$inet(r1, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001380)="7bde898718a6c6c9237cb3183110240767593c40c38b46f5aaeb010661a7f3a802772dbeacbb719d97936097c7800c3d28a0234a87eba4fc532c7a3e1d96bc18a74bc61cf414ee3274f2ad278b47c77c0e45053d47029eb9ef0b3ac4a709f6dd73fdf65e6cc009bb98827b4d1716e42b0498dad14ebb339fe30c9128e7661135a70a36cc3a0198de1ee50ac13750797f4ea33fabeecb09d217918384bb28ef8d0367ab68e1ed5e3d832450b228c8c1feb0f8ec2d26694be70a3d212c9a304aa07e798a47ba95b016f13bfb0c94e2f325c1a8fc53ec4e06f0c27f07ed17b85387eb107c", 0xe3}], 0x1}}], 0x1, 0x20048814) syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) 902.727059ms ago: executing program 3 (id=303): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48, 0x0, 0xe}]}) 854.057454ms ago: executing program 2 (id=304): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xffffffed, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x7fffe, {0x0, 0x0, 0x0, r4, {}, {0xb, 0xb}, {0x2, 0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x6, 0x808, 0x205, 0x1, 0xc}, 0xb, 0x0, 0x5, 0x5, 0x9, 0x7, 0x9, 0xd, 0x1, 0x1, {0xffff1c72, 0x3, 0x1000, 0xfd, 0xfffffffe, 0x7583}}}}]}, 0x78}}, 0x8000) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000700)="f83cac0259c8e3f2bada30fbc99b", 0xe, 0xc080, &(0x7f00000001c0)={0x11, 0x86dd, r6, 0x1, 0xd8, 0x6, @multicast}, 0x14) 853.862303ms ago: executing program 0 (id=305): r0 = openat$audio1(0xffffffffffffff9c, 0x0, 0x121080, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0xc, 0x0, @thr={0x0, 0x0}}) readv(r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)=0x12) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000040)=0x2) ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000200)=0x1) sendmmsg(r3, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x34000, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, 0x0) 624.618544ms ago: executing program 3 (id=306): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000180)=[0x0], 0x1}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000000c0), 0x40000000000000bb, r1}) 545.357571ms ago: executing program 2 (id=307): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) close(0xffffffffffffffff) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x4010744d, &(0x7f0000000180)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01080000000000000000010000000900030073797a32000000001400048008000240fffffffe08000140000000040900010073797a300000000014000000110001"], 0x88}, 0x1, 0x0, 0x0, 0x2000c045}, 0x24000004) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0xd}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 426.042052ms ago: executing program 3 (id=308): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1}, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, 0x3, 0x6, 0xc03}, 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0xc081) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000a40)="2e9b3d0007e03dd65193dfb6c575963f86ddf06712e900232b8db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052343f", 0x35}, {&(0x7f0000000200)="c67f0d7df9", 0x4b}], 0x2) 377.380326ms ago: executing program 0 (id=309): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0xc000003, 0x0, 0x0, 0x80000001, 0x4}) 265.134966ms ago: executing program 0 (id=310): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f00000000c0)={@default, @default, 0x2, 0x56}) 122.091739ms ago: executing program 0 (id=311): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x1070bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x2000c884) socket$netlink(0x10, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004dc0)=@newtfilter={0x40, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) 66.940414ms ago: executing program 3 (id=312): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000540)={'c6xdigio\x00', [0x8, 0x5, 0x86c, 0xa, 0x0, 0x0, 0x200001, 0x12, 0x101000, 0x1, 0x8, 0x5, 0x6, 0x9, 0x1538fce9, 0x6, 0x9, 0x2000001, 0xfffff7fd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x6, 0x4, 0x3, 0x7, 0x5, 0x5]}) 65.358784ms ago: executing program 1 (id=313): socket(0x2, 0x80805, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r4, &(0x7f0000000100)={0x2c, 0x0, r6}, 0x10) write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000003c0000000000000008000f0001000000", 0x24) 0s ago: executing program 0 (id=314): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f00000003c0)={0xa000006, 0x0, 0x0, 0x8, 0x7fff}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. [ 55.519346][ T5747] cgroup: Unknown subsys name 'net' [ 55.662222][ T5747] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 57.040228][ T5747] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 58.641469][ T5765] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 58.649454][ T5765] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 58.657454][ T5765] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 58.665423][ T5765] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 58.673633][ T5765] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 58.681885][ T5765] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 58.689264][ T5765] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 58.690827][ T5772] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.697971][ T5765] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 58.711431][ T5773] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 58.713263][ T5765] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 58.720241][ T5772] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.733968][ T5773] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 58.742219][ T5772] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.749644][ T5775] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 58.749956][ T5773] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 58.764549][ T5772] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 58.772798][ T5772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.772900][ T5775] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 58.780577][ T5772] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.794916][ T5772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.795064][ T5775] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 58.815946][ T5775] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 58.824510][ T5775] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.176807][ T5759] chnl_net:caif_netlink_parms(): no params data found [ 59.269379][ T5761] chnl_net:caif_netlink_parms(): no params data found [ 59.389691][ T5762] chnl_net:caif_netlink_parms(): no params data found [ 59.400657][ T5760] chnl_net:caif_netlink_parms(): no params data found [ 59.416071][ T5759] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.423241][ T5759] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.430696][ T5759] bridge_slave_0: entered allmulticast mode [ 59.437970][ T5759] bridge_slave_0: entered promiscuous mode [ 59.493803][ T5759] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.501090][ T5759] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.508911][ T5759] bridge_slave_1: entered allmulticast mode [ 59.517062][ T5759] bridge_slave_1: entered promiscuous mode [ 59.524110][ T5761] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.531292][ T5761] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.538899][ T5761] bridge_slave_0: entered allmulticast mode [ 59.545515][ T5761] bridge_slave_0: entered promiscuous mode [ 59.588232][ T5761] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.595463][ T5761] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.602933][ T5761] bridge_slave_1: entered allmulticast mode [ 59.610076][ T5761] bridge_slave_1: entered promiscuous mode [ 59.637345][ T5759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.649909][ T5759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.671289][ T5761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.711666][ T5761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.735670][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.742849][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.750902][ T5762] bridge_slave_0: entered allmulticast mode [ 59.758102][ T5762] bridge_slave_0: entered promiscuous mode [ 59.802409][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.810061][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.817631][ T5762] bridge_slave_1: entered allmulticast mode [ 59.824245][ T5762] bridge_slave_1: entered promiscuous mode [ 59.843564][ T5759] team0: Port device team_slave_0 added [ 59.858521][ T5760] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.866053][ T5760] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.873381][ T5760] bridge_slave_0: entered allmulticast mode [ 59.880591][ T5760] bridge_slave_0: entered promiscuous mode [ 59.902038][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.912715][ T5759] team0: Port device team_slave_1 added [ 59.931348][ T5761] team0: Port device team_slave_0 added [ 59.940996][ T5761] team0: Port device team_slave_1 added [ 59.946981][ T5760] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.954068][ T5760] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.961501][ T5760] bridge_slave_1: entered allmulticast mode [ 59.968407][ T5760] bridge_slave_1: entered promiscuous mode [ 59.977232][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.023152][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.030479][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.056448][ T5759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.100847][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.107987][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.134067][ T5759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.146786][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.153836][ T5761] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.179936][ T5761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.201280][ T5760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.212835][ T5762] team0: Port device team_slave_0 added [ 60.222501][ T5762] team0: Port device team_slave_1 added [ 60.233437][ T5761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.240574][ T5761] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.266745][ T5761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.285959][ T5760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.315416][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.322674][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.349472][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.388521][ T5760] team0: Port device team_slave_0 added [ 60.405285][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.412293][ T5762] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.438397][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.461784][ T5760] team0: Port device team_slave_1 added [ 60.488330][ T5759] hsr_slave_0: entered promiscuous mode [ 60.495269][ T5759] hsr_slave_1: entered promiscuous mode [ 60.532212][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.539409][ T5760] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.565776][ T5760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.579764][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.586832][ T5760] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.612888][ T5760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.627561][ T5761] hsr_slave_0: entered promiscuous mode [ 60.633781][ T5761] hsr_slave_1: entered promiscuous mode [ 60.640158][ T5761] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.648112][ T5761] Cannot create hsr debugfs directory [ 60.733897][ T5762] hsr_slave_0: entered promiscuous mode [ 60.740429][ T5762] hsr_slave_1: entered promiscuous mode [ 60.746615][ T5762] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.754165][ T5762] Cannot create hsr debugfs directory [ 60.807106][ T5769] Bluetooth: hci1: command tx timeout [ 60.810312][ T5760] hsr_slave_0: entered promiscuous mode [ 60.819634][ T5760] hsr_slave_1: entered promiscuous mode [ 60.826973][ T5760] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.834538][ T5760] Cannot create hsr debugfs directory [ 60.885912][ T5775] Bluetooth: hci3: command tx timeout [ 60.886267][ T5772] Bluetooth: hci0: command tx timeout [ 60.898049][ T5769] Bluetooth: hci2: command tx timeout [ 61.131620][ T5759] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.144584][ T5759] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.164474][ T5759] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.173803][ T5759] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.243703][ T5761] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.256613][ T5761] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.283649][ T5761] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.296149][ T5761] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.351697][ T5762] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.373007][ T5762] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.383618][ T5762] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.394840][ T5762] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.445030][ T5760] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.473954][ T5760] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.483795][ T5760] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.494970][ T5760] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.590209][ T5759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.649517][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.663437][ T5759] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.693864][ T5761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.708949][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.739439][ T2897] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.746781][ T2897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.769716][ T5761] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.781532][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.788702][ T1072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.800304][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.807420][ T1072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.829028][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.836141][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.865144][ T5760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.875287][ T1072] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.882454][ T1072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.919849][ T1072] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.926974][ T1072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.973261][ T5760] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.001020][ T2897] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.008219][ T2897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.032190][ T2897] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.039391][ T2897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.178684][ T5760] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.281336][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.394772][ T5762] veth0_vlan: entered promiscuous mode [ 62.454530][ T5759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.480010][ T5762] veth1_vlan: entered promiscuous mode [ 62.606440][ T5759] veth0_vlan: entered promiscuous mode [ 62.612874][ T5762] veth0_macvtap: entered promiscuous mode [ 62.633935][ T5762] veth1_macvtap: entered promiscuous mode [ 62.645123][ T5759] veth1_vlan: entered promiscuous mode [ 62.680954][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.697864][ T5761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.711745][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.723226][ T5760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.740069][ T5759] veth0_macvtap: entered promiscuous mode [ 62.752936][ T5762] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.762580][ T5762] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.772182][ T5762] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.781001][ T5762] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.801697][ T5759] veth1_macvtap: entered promiscuous mode [ 62.886464][ T5769] Bluetooth: hci1: command tx timeout [ 62.893872][ T5759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.904656][ T5759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.917558][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.937144][ T1072] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.945119][ T1072] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.966202][ T5772] Bluetooth: hci0: command tx timeout [ 62.966475][ T5775] Bluetooth: hci3: command tx timeout [ 62.975471][ T5769] Bluetooth: hci2: command tx timeout [ 62.995187][ T5759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.006724][ T5759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.018586][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.029502][ T5759] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.038943][ T5759] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.048049][ T5759] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.059421][ T5759] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.103489][ T5761] veth0_vlan: entered promiscuous mode [ 63.117694][ T3466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.126417][ T3466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.130156][ T5760] veth0_vlan: entered promiscuous mode [ 63.151894][ T5761] veth1_vlan: entered promiscuous mode [ 63.178510][ T5760] veth1_vlan: entered promiscuous mode [ 63.262066][ T5761] veth0_macvtap: entered promiscuous mode [ 63.292704][ T3466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.297818][ T5761] veth1_macvtap: entered promiscuous mode [ 63.322089][ T3466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.391066][ T5846] syz.3.4[5846]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 63.392492][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.417260][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.430589][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.443076][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.461033][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.471656][ T5760] veth0_macvtap: entered promiscuous mode [ 63.499672][ T5760] veth1_macvtap: entered promiscuous mode [ 63.521270][ T3466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.522005][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.549015][ T3466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.550780][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.566573][ T5761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.577064][ T5761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.588949][ T5761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.610187][ T5761] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.619477][ T5761] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.628817][ T5761] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.638866][ T5761] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.687756][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.706024][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.721305][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.732664][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.748527][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.760461][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.777725][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.792232][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.804845][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.821664][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.828208][ T5846] loop3: detected capacity change from 0 to 32768 [ 63.833482][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.854472][ T5760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.867285][ T5760] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.877743][ T5846] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 63.891856][ T5760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.919081][ T5760] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.931026][ T5760] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.940188][ T5760] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.949670][ T5760] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.080471][ T5856] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 64.162314][ T3466] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.165745][ T5846] XFS (loop3): Ending clean mount [ 64.186529][ T3466] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.217808][ T5846] XFS (loop3): Quotacheck needed: Please wait. [ 64.295201][ T1087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.300398][ T5846] XFS (loop3): Quotacheck: Done. [ 64.307588][ T1087] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.380603][ T3466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.412380][ T3466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.474058][ T1087] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.522413][ T1087] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.669845][ T5762] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 64.895332][ T5862] loop2: detected capacity change from 0 to 4096 [ 64.977360][ T5769] Bluetooth: hci1: command tx timeout [ 65.049048][ T5769] Bluetooth: hci2: command tx timeout [ 65.049096][ T5775] Bluetooth: hci0: command tx timeout [ 65.054462][ T5769] Bluetooth: hci3: command tx timeout [ 65.099350][ T5857] loop1: detected capacity change from 0 to 32768 [ 65.154556][ T5870] loop3: detected capacity change from 0 to 512 [ 65.246197][ T5857] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 65.355918][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 65.364547][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 65.376010][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 65.386154][ T0] NOHZ tick-stop error: local softirq work is pending, handler #2c2!!! [ 65.398308][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 65.406869][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 65.415436][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 65.425581][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 66.265625][ C0] sched: RT throttling activated [ 66.299332][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 66.505119][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 66.505209][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 66.563933][ T5870] EXT4-fs (loop3): Test dummy encryption mode enabled [ 66.685770][ T5870] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 66.809873][ T5870] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 66.860035][ T5857] XFS (loop1): Ending clean mount [ 66.885136][ T5870] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.5: bad orphan inode 131083 [ 66.922740][ T5870] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.047186][ T5775] Bluetooth: hci1: command tx timeout [ 67.088042][ T5762] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.136846][ T5775] Bluetooth: hci3: command tx timeout [ 67.137505][ T5772] Bluetooth: hci0: command tx timeout [ 67.142272][ T5775] Bluetooth: hci2: command tx timeout [ 67.331321][ T5894] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8'. [ 67.359086][ T5895] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8'. [ 67.404483][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.413018][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.431638][ T5900] bridge0: entered allmulticast mode [ 67.574361][ T5905] vivid-000: ================= START STATUS ================= [ 67.585165][ T5905] vivid-000: Test Pattern: 75% Colorbar [ 67.594502][ T5905] vivid-000: Fill Percentage of Frame: 100 [ 67.609066][ T5905] vivid-000: Horizontal Movement: No Movement [ 67.615198][ T5905] vivid-000: Vertical Movement: No Movement [ 67.632279][ T5900] bridge_slave_1: left allmulticast mode [ 67.633691][ T5905] vivid-000: OSD Text Mode: All [ 67.643700][ T5905] vivid-000: Show Border: false [ 67.650767][ T5905] vivid-000: Show Square: false [ 67.656070][ T5905] vivid-000: Sensor Flipped Horizontally: false [ 67.662421][ T5905] vivid-000: Sensor Flipped Vertically: false [ 67.670982][ T5759] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 67.680227][ T5900] bridge_slave_1: left promiscuous mode [ 67.688373][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.696171][ T5905] vivid-000: Insert SAV Code in Image: false [ 67.703014][ T5905] vivid-000: Insert EAV Code in Image: false [ 67.713862][ T5905] vivid-000: Insert Video Guard Band: false [ 67.728435][ T5900] bridge_slave_0: left allmulticast mode [ 67.737179][ T5905] vivid-000: Reduced Framerate: false [ 67.747710][ T5900] bridge_slave_0: left promiscuous mode [ 67.762680][ T5905] vivid-000: Enable Capture Cropping: true grabbed [ 67.777340][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.781028][ T5905] vivid-000: Enable Capture Composing: true grabbed [ 67.849005][ T5905] vivid-000: Enable Capture Scaler: true grabbed [ 67.855424][ T5905] vivid-000: Timestamp Source: End of Frame [ 67.876045][ T5905] vivid-000: Colorspace: sRGB [ 67.905939][ T5905] vivid-000: Transfer Function: Default [ 67.923197][ T5905] vivid-000: Y'CbCr Encoding: Default [ 67.950350][ T5905] vivid-000: HSV Encoding: Hue 0-179 [ 67.965540][ T5905] vivid-000: Quantization: Default [ 67.978604][ T5905] vivid-000: Apply Alpha To Red Only: false [ 67.994249][ T5905] vivid-000: Standard Aspect Ratio: 4x3 [ 68.010102][ T5905] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 68.034047][ T5905] vivid-000: DV Timings: 640x480p59 inactive [ 68.051471][ T5905] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 68.087605][ T5905] vivid-000: Maximum EDID Blocks: 2 [ 68.115491][ T5905] vivid-000: Limited RGB Range (16-235): false [ 68.135090][ T5905] vivid-000: Rx RGB Quantization Range: Automatic [ 68.153730][ T5905] vivid-000: Power Present: 0x00000001 [ 68.178437][ T5905] tpg source WxH: 640x360 (Y'CbCr) [ 68.196545][ T5905] tpg field: 1 [ 68.207554][ T5905] tpg crop: 640x360@0x0 [ 68.226099][ T5905] tpg compose: 640x360@0x0 [ 68.238796][ T5905] tpg colorspace: 8 [ 68.260811][ T5905] tpg transfer function: 0/2 [ 68.265557][ T5905] tpg Y'CbCr encoding: 0/1 [ 68.276498][ T5905] tpg quantization: 0/2 [ 68.281271][ T5905] tpg RGB range: 0/2 [ 68.297042][ T5905] vivid-000: ================== END STATUS ================== [ 68.381722][ T5915] block device autoloading is deprecated and will be removed. [ 68.457602][ T5919] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 68.751969][ T5930] kvm: pic: single mode not supported [ 68.752071][ T5930] kvm: pic: level sensitive irq not supported [ 68.770300][ T5935] 9pnet_virtio: no channels available for device syz [ 69.009564][ T5942] Bluetooth: MGMT ver 1.22 [ 70.069393][ T5954] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 70.365020][ T5989] warning: `syz.1.42' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 70.516416][ T5991] syz.2.43 (5991) used greatest stack depth: 20944 bytes left [ 71.105455][ T5772] Bluetooth: hci2: unexpected event 0x16 length: 7 > 6 [ 71.286656][ T788] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 71.288423][ T5772] Bluetooth: hci0: command 0x0c20 tx timeout [ 71.430787][ T5772] Bluetooth: Unexpected continuation frame (len 74) [ 71.503264][ T788] usb 4-1: Using ep0 maxpacket: 8 [ 71.533826][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.540501][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.563031][ T788] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 71.594809][ T788] usb 4-1: config 0 has no interface number 0 [ 71.632836][ T788] usb 4-1: config 0 interface 186 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 71.655014][ T6045] syzkaller0: entered promiscuous mode [ 71.661650][ T6045] syzkaller0: entered allmulticast mode [ 71.676214][ T788] usb 4-1: config 0 interface 186 altsetting 0 has an invalid endpoint with address 0x9A, skipping [ 71.687097][ T788] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 71.713324][ T788] usb 4-1: New USB device found, idVendor=07c0, idProduct=1500, bcdDevice=b8.c5 [ 71.724124][ T788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.733084][ T788] usb 4-1: Product: syz [ 71.737390][ T788] usb 4-1: Manufacturer: syz [ 71.742050][ T788] usb 4-1: SerialNumber: syz [ 71.760321][ T788] usb 4-1: config 0 descriptor?? [ 71.795407][ T788] iowarrior 4-1:0.186: no interrupt-in endpoint found [ 71.846180][ T1204] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 72.045861][ T1204] usb 2-1: Using ep0 maxpacket: 8 [ 72.061479][ T1204] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 72.073675][ T1204] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 72.095370][ T1204] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 72.125866][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 72.145560][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 72.159208][ T1204] usb 2-1: config 168 interface 0 has no altsetting 0 [ 72.171775][ T1204] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 72.179482][ T1204] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 72.179904][ T6056] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 72.190922][ T1204] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 72.214839][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 72.227019][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 72.241680][ T1204] usb 2-1: config 168 interface 0 has no altsetting 0 [ 72.250836][ T1204] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 72.258626][ T1204] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 72.274513][ T1204] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 72.286249][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping [ 72.297479][ T1204] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 72.324180][ T1204] usb 2-1: config 168 interface 0 has no altsetting 0 [ 72.335593][ T1204] usb 2-1: string descriptor 0 read error: -22 [ 72.343080][ T1204] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 72.365685][ T1204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.383387][ T1204] adutux 2-1:168.0: interrupt endpoints not found [ 72.385818][ T5768] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.405826][ T6064] ax25_connect(): syz.2.71 uses autobind, please contact jreuter@yaina.de [ 72.579646][ T5768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.590666][ T5768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.596068][ T1204] usb 2-1: USB disconnect, device number 2 [ 72.601045][ T5768] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 72.622601][ T5768] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 72.635429][ T5768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.645333][ T5768] usb 1-1: config 0 descriptor?? [ 73.066466][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.074852][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.082346][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.089900][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.097435][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.104923][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.112511][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.120015][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.127690][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.135086][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.142617][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.150055][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.157516][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.165421][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.172881][ T5768] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 73.181750][ T5768] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 73.201552][ T5768] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 73.399465][ T6061] usb 1-1: language id specifier not provided by device, defaulting to English [ 73.518403][ T6074] 9pnet_virtio: no channels available for device syz [ 73.766412][ T5768] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 73.978711][ T5768] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 73.990903][ T5768] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 74.001079][ T5768] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 74.010496][ T5768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.020223][ T1204] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 74.026562][ T23] usb 4-1: USB disconnect, device number 2 [ 74.036238][ T6072] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 74.067183][ T5768] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 74.213301][ T1204] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 74.237610][ T1204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.262536][ T1204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.272602][ T1204] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 74.294921][ T1204] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 74.313840][ T23] usb 3-1: USB disconnect, device number 2 [ 74.319129][ T1204] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 74.328325][ T1204] usb 2-1: Manufacturer: syz [ 74.349348][ T1204] usb 2-1: config 0 descriptor?? [ 74.782884][ T1204] appleir 0003:05AC:8243.0002: unknown main item tag 0x0 [ 74.816781][ T1204] appleir 0003:05AC:8243.0002: No inputs registered, leaving [ 74.831212][ T6097] syz.3.83 uses obsolete (PF_INET,SOCK_PACKET) [ 74.850940][ T1204] appleir 0003:05AC:8243.0002: hiddev1,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 75.220935][ T5772] Bluetooth: hci0: connection err: -111 [ 75.385034][ T6116] binder: 6115:6116 ioctl c0306201 0 returned -14 [ 75.536085][ T788] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 75.546211][ T788] usb 1-1: device reset changed ep0 maxpacket size! [ 75.555863][ T5844] usb 1-1: USB disconnect, device number 2 [ 75.631392][ T6121] 9pnet_virtio: no channels available for device syz [ 75.746531][ T5844] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 75.763521][ T6125] ======================================================= [ 75.763521][ T6125] WARNING: The mand mount option has been deprecated and [ 75.763521][ T6125] and is ignored by this kernel. Remove the mand [ 75.763521][ T6125] option from the mount to silence this warning. [ 75.763521][ T6125] ======================================================= [ 75.935964][ T5844] usb 1-1: Using ep0 maxpacket: 8 [ 75.942677][ T5844] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 75.951077][ T5844] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 75.961587][ T5844] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 75.971452][ T5844] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 75.986728][ T5844] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 76.003878][ T5844] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 76.043943][ T5844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.285905][ T5844] usb 1-1: usb_control_msg returned -32 [ 76.301819][ T5844] usbtmc 1-1:16.0: can't read capabilities [ 76.799279][ T788] usb 2-1: USB disconnect, device number 3 [ 76.952777][ T6151] process 'syz.1.104' launched './file1' with NULL argv: empty string added [ 77.311134][ T5844] usb 1-1: USB disconnect, device number 3 [ 77.429877][ T6157] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 77.546649][ T5768] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 77.746387][ T5768] usb 2-1: Using ep0 maxpacket: 8 [ 77.764301][ T5768] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 77.775931][ T5768] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 77.786410][ T5768] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 77.797151][ T5768] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 77.807374][ T5768] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 77.821156][ T6162] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 77.827961][ T6162] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 77.834834][ T5768] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 77.844630][ T5768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.071751][ T5768] usb 2-1: usb_control_msg returned -32 [ 78.085938][ T5768] usbtmc 2-1:16.0: can't read capabilities [ 78.432452][ T6175] usbtmc 2-1:16.0: INITIATE_ABORT_BULK_OUT returned 4 [ 78.634637][ T8] usb 2-1: USB disconnect, device number 4 [ 79.252213][ T6192] syzkaller0: entered promiscuous mode [ 79.257872][ T6192] syzkaller0: entered allmulticast mode [ 79.288013][ T5772] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 79.296850][ T5772] Bluetooth: hci3: Injecting HCI hardware error event [ 79.306170][ T5769] Bluetooth: hci3: hardware error 0x00 [ 79.761870][ T6214] netlink: 'syz.2.127': attribute type 10 has an invalid length. [ 79.828763][ T6214] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.861637][ T6216] Zero length message leads to an empty skb [ 79.868176][ T6214] bond0: (slave team0): Enslaving as an active interface with an up link [ 79.986588][ T6222] capability: warning: `syz.3.128' uses 32-bit capabilities (legacy support in use) [ 80.012796][ T6214] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 80.071531][ T6214] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 80.374358][ T27] audit: type=1326 audit(1767988957.215:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6208 comm="syz.0.125" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f134cb8f749 code=0x0 [ 81.239824][ T6258] syzkaller0: entered promiscuous mode [ 81.245456][ T6258] syzkaller0: entered allmulticast mode [ 81.368048][ T5769] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 81.792189][ T28] cfg80211: failed to load regulatory.db [ 81.976492][ T5844] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 82.018294][ T5769] Bluetooth: hci1: unknown advertising packet type: 0x76 [ 82.018383][ T5769] Bluetooth: hci1: Malformed LE Event: 0x02 [ 82.118095][ T6280] syzkaller0: entered promiscuous mode [ 82.123683][ T6280] syzkaller0: entered allmulticast mode [ 82.189020][ T5844] usb 3-1: config 0 has no interfaces? [ 82.196978][ T5844] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 82.209499][ T5844] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.220879][ T5844] usb 3-1: config 0 descriptor?? [ 82.409576][ T6286] input: syz1 as /devices/virtual/input/input5 [ 82.526432][ T5768] usb 3-1: USB disconnect, device number 3 [ 82.753249][ T6298] dummy0: entered allmulticast mode [ 83.124495][ T6308] comedi comedi0: No channels found! [ 83.796917][ T6339] netlink: 'syz.2.175': attribute type 10 has an invalid length. [ 83.842160][ T6339] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 83.964681][ T6343] netlink: 'syz.0.184': attribute type 10 has an invalid length. [ 84.041167][ T6343] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 84.145501][ T6351] netlink: 8 bytes leftover after parsing attributes in process `syz.3.180'. [ 84.287931][ T6357] ]2: renamed from bridge_slave_1 (while UP) [ 84.332903][ T6351] syz.3.180 (6351) used greatest stack depth: 17672 bytes left  ; #[ 84.814144][ T5768] hid-generic 0005:0006:5508.0003: hidraw0: BLUETOOTH HID vc3.36 Device [syz0] on aa:aa:aa:aa:aa:aa [ 84.948209][ T6377] fido_id[6377]: Failed to open report descriptor at '/sys/devices/virtual/bluetooth/hci0/hci0:200/report_descriptor': No such file or directory [ 85.199954][ T6389] netlink: 'syz.3.193': attribute type 10 has an invalid length. [ 85.234439][ T6389] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 85.487883][ T6393] bridge0: port 3(syz_tun) entered blocking state [ 85.494528][ T6393] bridge0: port 3(syz_tun) entered disabled state [ 85.522024][ T6393] syz_tun: entered allmulticast mode [ 85.537431][ T6393] syz_tun: entered promiscuous mode [ 85.564817][ T6393] bridge0: port 3(syz_tun) entered blocking state [ 85.571457][ T6393] bridge0: port 3(syz_tun) entered forwarding state [ 85.701697][ T6404] kvm: emulating exchange as write [ 85.943487][ T6410] FAULT_FLAG_ALLOW_RETRY missing 801 [ 85.953129][ T6410] CPU: 1 PID: 6410 Comm: syz.0.202 Not tainted syzkaller #0 [ 85.960456][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 85.970543][ T6410] Call Trace: [ 85.973829][ T6410] [ 85.976777][ T6410] dump_stack_lvl+0x16c/0x230 [ 85.981501][ T6410] ? show_regs_print_info+0x20/0x20 [ 85.986721][ T6410] ? load_image+0x3b0/0x3b0 [ 85.991253][ T6410] ? assert_fault_locked+0x17f/0x3a0 [ 85.996552][ T6410] handle_userfault+0x10ad/0x12a0 [ 86.001583][ T6410] ? lockdep_hardirqs_on+0x98/0x150 [ 86.006794][ T6410] ? userfaultfd_wp_unpopulated+0xa0/0xa0 [ 86.012529][ T6410] ? do_raw_spin_unlock+0x121/0x230 [ 86.017729][ T6410] ? free_unref_page+0x190/0x2e0 [ 86.022667][ T6410] handle_mm_fault+0x312d/0x4920 [ 86.027602][ T6410] ? handle_mm_fault+0xd1/0x4920 [ 86.032547][ T6410] ? numa_migrate_prep+0x350/0x350 [ 86.037649][ T6410] ? follow_page_pte+0x6fb/0x1a70 [ 86.042674][ T6410] ? pmd_lock+0x60/0x60 [ 86.046826][ T6410] __get_user_pages+0x5ea/0x1470 [ 86.051776][ T6410] ? populate_vma_page_range+0x370/0x370 [ 86.057410][ T6410] populate_vma_page_range+0x2b6/0x370 [ 86.062873][ T6410] ? fixup_user_fault+0x710/0x710 [ 86.067906][ T6410] ? vma_set_page_prot+0x12e/0x3e0 [ 86.073024][ T6410] mprotect_fixup+0x977/0xc90 [ 86.077712][ T6410] ? change_protection+0x3220/0x3220 [ 86.083003][ T6410] ? apparmor_file_mprotect+0xfe/0x120 [ 86.088460][ T6410] ? bpf_lsm_file_mprotect+0x9/0x10 [ 86.093826][ T6410] do_mprotect_pkey+0x76e/0xc30 [ 86.098684][ T6410] ? prot_none_test+0x10/0x10 [ 86.103370][ T6410] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 86.109353][ T6410] __x64_sys_mprotect+0x80/0x90 [ 86.114198][ T6410] do_syscall_64+0x55/0xb0 [ 86.118606][ T6410] ? clear_bhb_loop+0x40/0x90 [ 86.123274][ T6410] ? clear_bhb_loop+0x40/0x90 [ 86.127951][ T6410] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.133834][ T6410] RIP: 0033:0x7f134cb8f749 [ 86.138255][ T6410] 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 [ 86.157852][ T6410] RSP: 002b:00007f134d9ad038 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 86.166262][ T6410] RAX: ffffffffffffffda RBX: 00007f134cde5fa0 RCX: 00007f134cb8f749 [ 86.174225][ T6410] RDX: 000000000000000f RSI: 0000000000004000 RDI: 0000200000ffc000 [ 86.182187][ T6410] RBP: 00007f134cc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 86.190149][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.198108][ T6410] R13: 00007f134cde6038 R14: 00007f134cde5fa0 R15: 00007fffa3e7ea88 [ 86.206084][ T6410] [ 86.209198][ C1] vkms_vblank_simulate: vblank timer overrun [ 86.241344][ T6412] IPVS: wrr: FWM 3 0x00000003 - no destination available [ 86.249241][ T5768] IPVS: starting estimator thread 0... [ 86.346147][ T6415] IPVS: using max 24 ests per chain, 57600 per kthread [ 86.385736][ T788] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 86.408610][ T6420] netlink: 'syz.1.206': attribute type 10 has an invalid length. [ 86.450448][ T6420] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 86.622943][ T6426] block nbd3: shutting down sockets [ 86.637444][ T788] usb 3-1: device descriptor read/all, error -71 [ 86.673350][ T6430] xt_hashlimit: invalid interval [ 86.776636][ T6434] 9pnet_virtio: no channels available for device syz [ 87.036611][ T28] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 87.215808][ T28] usb 1-1: Using ep0 maxpacket: 32 [ 87.215830][ T5844] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 87.246062][ T6453] block nbd2: shutting down sockets [ 87.443160][ T28] usb 1-1: device descriptor read/all, error -71 [ 87.539161][ T6459] netlink: 132 bytes leftover after parsing attributes in process `syz.2.224'. [ 88.037856][ T6470] netlink: 'syz.1.227': attribute type 10 has an invalid length. [ 88.182477][ T6479] block nbd1: shutting down sockets [ 88.396068][ T6485] netlink: 32 bytes leftover after parsing attributes in process `syz.3.230'. [ 88.874316][ T6492] 9pnet_virtio: no channels available for device syz [ 90.114917][ T6514] block nbd0: shutting down sockets [ 91.821264][ T6571] mac80211_hwsim hwsim5 syzkaller0: entered promiscuous mode [ 91.840292][ T6571] mac80211_hwsim hwsim5 syzkaller0: entered allmulticast mode [ 91.845845][ T788] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 92.042266][ T788] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 92.054005][ T788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=201 [ 92.072505][ T788] usb 3-1: Product: syz [ 92.082668][ T788] usb 3-1: Manufacturer: syz [ 92.089924][ T788] usb 3-1: SerialNumber: syz [ 92.101035][ T788] usb 3-1: config 0 descriptor?? [ 92.114817][ T788] dvb-usb: found a 'DigitalNow DVB-T Dual USB' in warm state. [ 92.123489][ T788] dvb-usb: bulk message failed: -22 (2/0) [ 92.138587][ T6582] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 92.161548][ T788] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 92.179072][ T788] dvbdev: DVB: registering new adapter (DigitalNow DVB-T Dual USB) [ 92.195896][ T788] usb 3-1: media controller created [ 92.242366][ T788] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 92.319668][ T788] cxusb: set interface failed [ 92.328108][ T788] dvb-usb: bulk message failed: -22 (1/0) [ 92.423900][ T788] DVB: Unable to find symbol mt352_attach() [ 92.442650][ T788] dvb-usb: bulk message failed: -22 (5/0) [ 92.455081][ T788] zl10353_read_register: readreg error (reg=127, ret==-121) [ 92.475144][ T788] dvb-usb: no frontend was attached by 'DigitalNow DVB-T Dual USB' [ 92.528528][ T6593] syzkaller0: entered promiscuous mode [ 92.544329][ T6593] syzkaller0: entered allmulticast mode [ 92.586013][ T788] rc_core: IR keymap rc-dvico-mce not found [ 92.595795][ T788] Registered IR keymap rc-empty [ 92.611187][ T788] rc rc0: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 92.622736][ T788] input: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input6 [ 92.649135][ T788] dvb-usb: schedule remote query interval to 100 msecs. [ 92.666158][ T788] dvb-usb: DigitalNow DVB-T Dual USB successfully initialized and connected. [ 92.697216][ T788] usb 3-1: USB disconnect, device number 6 [ 92.791695][ T788] dvb-usb: DigitalNow DVB-T Dual USB successfully deinitialized and disconnected. [ 92.857831][ T6599] 9pnet_virtio: no channels available for device syz [ 92.910804][ T6601] netlink: 72 bytes leftover after parsing attributes in process `syz.0.278'. [ 93.128337][ T6617] 9pnet_virtio: no channels available for device syz [ 93.225142][ T6627] 9pnet_virtio: no channels available for device syz [ 93.311560][ T6631] syzkaller0: entered promiscuous mode [ 93.335335][ T6631] syzkaller0: entered allmulticast mode [ 93.485793][ T6640] netlink: 'syz.0.291': attribute type 9 has an invalid length. [ 93.832332][ T6655] fuse: Bad value for 'fd' [ 94.129894][ T6665] 9pnet_virtio: no channels available for device syz [ 94.455980][ T6674] syzkaller0: entered promiscuous mode [ 94.465334][ T6674] syzkaller0: entered allmulticast mode [ 95.191963][ T6696] comedi comedi0: c6xdigio: I/O port conflict (0x8,3) [ 95.199932][ T6696] ------------[ cut here ]------------ [ 95.208198][ T6696] Unexpected driver unregister! [ 95.216794][ T6696] WARNING: CPU: 1 PID: 6696 at drivers/base/driver.c:270 driver_unregister+0x92/0xa0 [ 95.226567][ T6696] Modules linked in: [ 95.230494][ T6696] CPU: 1 PID: 6696 Comm: syz.3.312 Not tainted syzkaller #0 [ 95.237940][ T6696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.248155][ T6696] RIP: 0010:driver_unregister+0x92/0xa0 [ 95.253739][ T6696] Code: e8 83 cb da fc 48 89 df 5b 41 5e 41 5f e9 e6 5a ff ff e8 81 28 4d fc eb 05 e8 7a 28 4d fc 48 c7 c7 e0 1a 21 8b e8 9e a4 17 fc <0f> 0b 5b 41 5e 41 5f c3 cc cc cc cc cc cc 66 0f 1f 00 41 57 41 56 [ 95.273485][ T6696] RSP: 0018:ffffc9000374fa60 EFLAGS: 00010246 [ 95.279869][ T6696] RAX: 35d604c7e6e7e400 RBX: ffffffff8de9b500 RCX: 0000000000080000 [ 95.288054][ T6696] RDX: ffffc9000ddb4000 RSI: 0000000000007ff6 RDI: 0000000000007ff7 [ 95.296394][ T6696] RBP: 0000000000000001 R08: ffffc9000374f667 R09: 1ffff920006e9ecc [ 95.304400][ T6696] R10: dffffc0000000000 R11: fffff520006e9ecd R12: ffff88814af84838 [ 95.312545][ T6696] R13: ffffffff8de9b450 R14: 0000000000000000 R15: dffffc0000000000 [ 95.320614][ T6696] FS: 00007f9b5ad4f6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 95.329607][ T6696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.336291][ T6696] CR2: 00007f134cdb42f8 CR3: 000000005b27f000 CR4: 00000000003526e0 [ 95.344318][ T6696] Call Trace: [ 95.347689][ T6696] [ 95.350643][ T6696] comedi_device_detach_locked+0x172/0x710 [ 95.356537][ T6696] comedi_device_attach+0x5cd/0x710 [ 95.361800][ T6696] comedi_unlocked_ioctl+0x606/0xfe0 [ 95.367226][ T6696] ? tomoyo_path_number_perm+0x477/0x590 [ 95.372895][ T6696] ? comedi_poll+0x8c0/0x8c0 [ 95.377633][ T6696] ? __fget_files+0x28/0x4d0 [ 95.382417][ T6696] ? bpf_lsm_file_ioctl+0x9/0x10 [ 95.387439][ T6696] ? security_file_ioctl+0x80/0xa0 [ 95.392616][ T6696] ? comedi_poll+0x8c0/0x8c0 [ 95.397353][ T6696] __se_sys_ioctl+0xfd/0x170 [ 95.401970][ T6696] do_syscall_64+0x55/0xb0 [ 95.406474][ T6696] ? clear_bhb_loop+0x40/0x90 [ 95.411213][ T6696] ? clear_bhb_loop+0x40/0x90 [ 95.415976][ T6696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.420464][ T6698] netlink: 4 bytes leftover after parsing attributes in process `syz.1.313'. [ 95.421869][ T6696] RIP: 0033:0x7f9b59f8f749 [ 95.421914][ T6696] 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 [ 95.455194][ T6696] RSP: 002b:00007f9b5ad4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.463745][ T6696] RAX: ffffffffffffffda RBX: 00007f9b5a1e5fa0 RCX: 00007f9b59f8f749 [ 95.471762][ T6696] RDX: 0000200000000540 RSI: 0000000040946400 RDI: 0000000000000003 [ 95.479801][ T6696] RBP: 00007f9b5a013f91 R08: 0000000000000000 R09: 0000000000000000 [ 95.487918][ T6696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.495975][ T6696] R13: 00007f9b5a1e6038 R14: 00007f9b5a1e5fa0 R15: 00007ffee6a40058 [ 95.503966][ T6696] [ 95.507024][ T6696] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 95.514303][ T6696] CPU: 1 PID: 6696 Comm: syz.3.312 Not tainted syzkaller #0 [ 95.521596][ T6696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.531655][ T6696] Call Trace: [ 95.534922][ T6696] [ 95.537839][ T6696] dump_stack_lvl+0x16c/0x230 [ 95.542511][ T6696] ? show_regs_print_info+0x20/0x20 [ 95.547708][ T6696] ? load_image+0x3b0/0x3b0 [ 95.552248][ T6696] panic+0x2c0/0x710 [ 95.556152][ T6696] ? bpf_jit_dump+0xd0/0xd0 [ 95.560695][ T6696] __warn+0x2e0/0x470 [ 95.564668][ T6696] ? driver_unregister+0x92/0xa0 [ 95.569602][ T6696] ? driver_unregister+0x92/0xa0 [ 95.574543][ T6696] report_bug+0x2be/0x4f0 [ 95.578863][ T6696] ? driver_unregister+0x92/0xa0 [ 95.583788][ T6696] ? driver_unregister+0x92/0xa0 [ 95.588714][ T6696] ? driver_unregister+0x94/0xa0 [ 95.593645][ T6696] handle_bug+0xcf/0x120 [ 95.597878][ T6696] exc_invalid_op+0x1a/0x50 [ 95.602397][ T6696] asm_exc_invalid_op+0x1a/0x20 [ 95.607324][ T6696] RIP: 0010:driver_unregister+0x92/0xa0 [ 95.612862][ T6696] Code: e8 83 cb da fc 48 89 df 5b 41 5e 41 5f e9 e6 5a ff ff e8 81 28 4d fc eb 05 e8 7a 28 4d fc 48 c7 c7 e0 1a 21 8b e8 9e a4 17 fc <0f> 0b 5b 41 5e 41 5f c3 cc cc cc cc cc cc 66 0f 1f 00 41 57 41 56 [ 95.632457][ T6696] RSP: 0018:ffffc9000374fa60 EFLAGS: 00010246 [ 95.638513][ T6696] RAX: 35d604c7e6e7e400 RBX: ffffffff8de9b500 RCX: 0000000000080000 [ 95.646470][ T6696] RDX: ffffc9000ddb4000 RSI: 0000000000007ff6 RDI: 0000000000007ff7 [ 95.654424][ T6696] RBP: 0000000000000001 R08: ffffc9000374f667 R09: 1ffff920006e9ecc [ 95.662384][ T6696] R10: dffffc0000000000 R11: fffff520006e9ecd R12: ffff88814af84838 [ 95.670376][ T6696] R13: ffffffff8de9b450 R14: 0000000000000000 R15: dffffc0000000000 [ 95.678379][ T6696] comedi_device_detach_locked+0x172/0x710 [ 95.684193][ T6696] comedi_device_attach+0x5cd/0x710 [ 95.689396][ T6696] comedi_unlocked_ioctl+0x606/0xfe0 [ 95.694703][ T6696] ? tomoyo_path_number_perm+0x477/0x590 [ 95.700352][ T6696] ? comedi_poll+0x8c0/0x8c0 [ 95.704978][ T6696] ? __fget_files+0x28/0x4d0 [ 95.709572][ T6696] ? bpf_lsm_file_ioctl+0x9/0x10 [ 95.714504][ T6696] ? security_file_ioctl+0x80/0xa0 [ 95.719618][ T6696] ? comedi_poll+0x8c0/0x8c0 [ 95.724246][ T6696] __se_sys_ioctl+0xfd/0x170 [ 95.728831][ T6696] do_syscall_64+0x55/0xb0 [ 95.733234][ T6696] ? clear_bhb_loop+0x40/0x90 [ 95.737898][ T6696] ? clear_bhb_loop+0x40/0x90 [ 95.742563][ T6696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.748444][ T6696] RIP: 0033:0x7f9b59f8f749 [ 95.752848][ T6696] 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 [ 95.772454][ T6696] RSP: 002b:00007f9b5ad4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.780866][ T6696] RAX: ffffffffffffffda RBX: 00007f9b5a1e5fa0 RCX: 00007f9b59f8f749 [ 95.788826][ T6696] RDX: 0000200000000540 RSI: 0000000040946400 RDI: 0000000000000003 [ 95.796788][ T6696] RBP: 00007f9b5a013f91 R08: 0000000000000000 R09: 0000000000000000 [ 95.804746][ T6696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.812703][ T6696] R13: 00007f9b5a1e6038 R14: 00007f9b5a1e5fa0 R15: 00007ffee6a40058 [ 95.820673][ T6696] [ 95.824498][ T6696] Kernel Offset: disabled [ 95.828867][ T6696] Rebooting in 86400 seconds..