last executing test programs: 4.826329997s ago: executing program 2 (id=320): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b70300000003000085"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) socketpair(0x1, 0x2, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x8000}, 0xfec6) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r4, 0x40047451, 0xf0ff1f00000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xde, &(0x7f0000000500)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000480), 0x0, 0x0, 0x38, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x6, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x44, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000340)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xd, 0x2, 0x6}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f00000004c0)=[{0x3, 0x5, 0xe, 0xa}], 0x10, 0x7}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) syz_clone(0x43001000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.39220909s ago: executing program 0 (id=341): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x4048884) 2.344288068s ago: executing program 4 (id=343): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018"], 0x0, 0x32}, 0x20) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x76, &(0x7f0000000000)=r7, 0x8) 2.07796097s ago: executing program 0 (id=345): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000060000000400000000000084010000000061002e6100"], 0x0, 0x2a}, 0x28) 1.949398116s ago: executing program 0 (id=347): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x7d, 0x43, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600), &(0x7f00000001c0), 0x71, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f00000002c0)="45dc8613", 0x0}, 0x20) 1.825828506s ago: executing program 3 (id=348): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 1.686481659s ago: executing program 0 (id=350): r0 = socket$kcm(0x11, 0x2, 0x0) close(r0) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x8) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) r5 = socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) 1.532885069s ago: executing program 3 (id=351): mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x3a) ioctl$SIOCSIFHWADDR(r0, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 1.370957649s ago: executing program 3 (id=353): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b8825fec0000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x0) 1.347519277s ago: executing program 1 (id=354): r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)="a00041020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x2004080) 1.298834383s ago: executing program 2 (id=355): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 1.245947469s ago: executing program 4 (id=356): r0 = socket$kcm(0xa, 0x3, 0x3a) recvmsg$kcm(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 1.226304246s ago: executing program 1 (id=357): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f00000001c0)=[{0x5}, {}, {0x35}]}) 1.127825674s ago: executing program 0 (id=358): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f00000001c0)=[{0x5}, {}, {0x64}]}) 1.127549785s ago: executing program 3 (id=359): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000240)=""/252, 0x37, 0xfc, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000000000000007000000000000009500007083000000"], &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x14, &(0x7f00000000c0), 0x1, 0x10, &(0x7f0000000000), 0xa, 0x0, 0xffffffffffffffff, 0x4c}, 0x70) 993.84506ms ago: executing program 2 (id=360): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) sendmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="3741074b9e", 0x5}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB], 0x1338}, 0x48080) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)='l', 0x1}], 0x1}, 0x8040) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x24000002) 971.891992ms ago: executing program 4 (id=361): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0x47}, 0x80, 0x0}, 0x0) 914.653515ms ago: executing program 3 (id=362): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000100)={'vlan0\x00'}) 693.782102ms ago: executing program 4 (id=363): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0xc}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb4, 0x7f, 0x0, 0xffffffffffffffff, 0x400}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0x8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 693.348408ms ago: executing program 2 (id=364): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x80, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000580)="bcfbd8e3cbdc", 0x6}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 609.706071ms ago: executing program 1 (id=365): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001840)={{r0}, &(0x7f00000017c0), &(0x7f0000001800)='%-010d \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c250000"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000100)="b9ff0331684426", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 564.220222ms ago: executing program 3 (id=366): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x8, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"/3816], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x49) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd63"], 0x66) 454.230973ms ago: executing program 1 (id=367): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[], 0x38}, 0x8841) 453.957085ms ago: executing program 2 (id=368): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x6, @empty}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000b40)="b5640aae1e", 0x5}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3c}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="5300b38e", 0x4}], 0x1, 0x0, 0x0, 0x900}, 0x0) 285.582199ms ago: executing program 4 (id=369): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002300000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x15, "fb95785b587f23ba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x1}], 0x1}, 0x0) 285.13791ms ago: executing program 1 (id=370): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 217.247951ms ago: executing program 2 (id=371): unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 173.770813ms ago: executing program 0 (id=372): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 88.424519ms ago: executing program 4 (id=373): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000001c0)=0x80002001, 0x4) 0s ago: executing program 1 (id=374): syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYRES32], 0x38}}, 0xe71821c9211bc52c) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x32}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000040)={0x0, [0x2, 0x8, 0x5], [{0x0, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x0, 0x0, 0x1}, {0x0, 0x3fffffe}, {0x7}, {}, {0x0, 0x9}, {0x0, 0x1}, {}, {0x0, 0x7}], 0x20}) syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x3c, 0xef, 0x49, 0x40, 0xfcf, 0x1009, 0xb04d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4d, 0x0, 0x0, 0xbb, 0x6, 0xd7}}]}}]}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. [ 81.758848][ T5821] cgroup: Unknown subsys name 'net' [ 82.003528][ T5821] cgroup: Unknown subsys name 'cpuset' [ 82.049301][ T5821] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.700383][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.241096][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.243543][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.244317][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.245516][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.246374][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.283185][ T5837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.284895][ T5837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.285627][ T5837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.286921][ T5837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.287715][ T5837] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.492025][ T5837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.493920][ T5837] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.494646][ T5837] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.495996][ T5837] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.496752][ T5837] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.563850][ T5837] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.566990][ T5837] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.584851][ T5837] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.590851][ T5837] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.591608][ T5837] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.616579][ T5837] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.620251][ T5837] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.620971][ T5837] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.622089][ T5837] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.622793][ T5837] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.900508][ T9] cfg80211: failed to load regulatory.db [ 87.271498][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 87.384426][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 87.828331][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 87.836649][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 87.950981][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.951303][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.952907][ T5834] bridge_slave_0: entered allmulticast mode [ 87.954520][ T5834] bridge_slave_0: entered promiscuous mode [ 88.083350][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 88.104887][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.105045][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.105249][ T5834] bridge_slave_1: entered allmulticast mode [ 88.106793][ T5834] bridge_slave_1: entered promiscuous mode [ 88.330836][ T5152] Bluetooth: hci1: command tx timeout [ 88.408866][ T5152] Bluetooth: hci0: command tx timeout [ 88.431603][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.431743][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.431953][ T5839] bridge_slave_0: entered allmulticast mode [ 88.434651][ T5839] bridge_slave_0: entered promiscuous mode [ 88.561134][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.561242][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.561376][ T5839] bridge_slave_1: entered allmulticast mode [ 88.562923][ T5839] bridge_slave_1: entered promiscuous mode [ 88.568809][ T5152] Bluetooth: hci2: command tx timeout [ 88.648879][ T5852] Bluetooth: hci3: command tx timeout [ 88.649147][ T5152] Bluetooth: hci4: command tx timeout [ 88.686835][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.785319][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.062572][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.265733][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.266028][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.266590][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.266701][ T5846] bridge_slave_0: entered allmulticast mode [ 89.268158][ T5846] bridge_slave_0: entered promiscuous mode [ 89.344913][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.345017][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.345125][ T5843] bridge_slave_0: entered allmulticast mode [ 89.346606][ T5843] bridge_slave_0: entered promiscuous mode [ 89.353386][ T5834] team0: Port device team_slave_0 added [ 89.449931][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.450071][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.450251][ T5846] bridge_slave_1: entered allmulticast mode [ 89.453027][ T5846] bridge_slave_1: entered promiscuous mode [ 89.521124][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.521260][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.521762][ T5843] bridge_slave_1: entered allmulticast mode [ 89.524441][ T5843] bridge_slave_1: entered promiscuous mode [ 89.534921][ T5834] team0: Port device team_slave_1 added [ 89.840715][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.840862][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.841039][ T5844] bridge_slave_0: entered allmulticast mode [ 89.843781][ T5844] bridge_slave_0: entered promiscuous mode [ 90.046544][ T5839] team0: Port device team_slave_0 added [ 90.131072][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.131195][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.131324][ T5844] bridge_slave_1: entered allmulticast mode [ 90.132809][ T5844] bridge_slave_1: entered promiscuous mode [ 90.301551][ T5839] team0: Port device team_slave_1 added [ 90.304746][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.385776][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.388308][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.388322][ T5834] 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. [ 90.388343][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.409690][ T5152] Bluetooth: hci1: command tx timeout [ 90.488818][ T5152] Bluetooth: hci0: command tx timeout [ 90.504775][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.595407][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.596050][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.596061][ T5834] 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. [ 90.596074][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.648847][ T5152] Bluetooth: hci2: command tx timeout [ 90.728994][ T5152] Bluetooth: hci4: command tx timeout [ 90.729027][ T5152] Bluetooth: hci3: command tx timeout [ 90.933772][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.007285][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.007300][ T5839] 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. [ 91.007312][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.103643][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.162077][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.162089][ T5839] 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. [ 91.162102][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.163875][ T5846] team0: Port device team_slave_0 added [ 91.251099][ T5843] team0: Port device team_slave_0 added [ 91.266316][ T5846] team0: Port device team_slave_1 added [ 91.412513][ T5843] team0: Port device team_slave_1 added [ 91.472821][ T5844] team0: Port device team_slave_0 added [ 91.653230][ T5844] team0: Port device team_slave_1 added [ 91.661953][ T5834] hsr_slave_0: entered promiscuous mode [ 91.663487][ T5834] hsr_slave_1: entered promiscuous mode [ 91.817592][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.817605][ T5846] 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. [ 91.817618][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.932645][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.932657][ T5843] 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. [ 91.932669][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.034426][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.034441][ T5846] 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. [ 92.034464][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.323643][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.323659][ T5843] 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. [ 92.323681][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.334582][ T5839] hsr_slave_0: entered promiscuous mode [ 92.339912][ T5839] hsr_slave_1: entered promiscuous mode [ 92.341006][ T5839] debugfs: 'hsr0' already exists in 'hsr' [ 92.341127][ T5839] Cannot create hsr debugfs directory [ 92.354455][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.354469][ T5844] 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. [ 92.354492][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.488849][ T5852] Bluetooth: hci1: command tx timeout [ 92.490290][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.490304][ T5844] 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. [ 92.490325][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.569931][ T5852] Bluetooth: hci0: command tx timeout [ 92.728849][ T5852] Bluetooth: hci2: command tx timeout [ 92.818945][ T5852] Bluetooth: hci3: command tx timeout [ 92.818976][ T5852] Bluetooth: hci4: command tx timeout [ 93.094445][ T5846] hsr_slave_0: entered promiscuous mode [ 93.095209][ T5846] hsr_slave_1: entered promiscuous mode [ 93.095717][ T5846] debugfs: 'hsr0' already exists in 'hsr' [ 93.095736][ T5846] Cannot create hsr debugfs directory [ 93.135263][ T5843] hsr_slave_0: entered promiscuous mode [ 93.136089][ T5843] hsr_slave_1: entered promiscuous mode [ 93.136804][ T5843] debugfs: 'hsr0' already exists in 'hsr' [ 93.136822][ T5843] Cannot create hsr debugfs directory [ 93.245924][ T5844] hsr_slave_0: entered promiscuous mode [ 93.246656][ T5844] hsr_slave_1: entered promiscuous mode [ 93.247174][ T5844] debugfs: 'hsr0' already exists in 'hsr' [ 93.247192][ T5844] Cannot create hsr debugfs directory [ 94.568843][ T5152] Bluetooth: hci1: command tx timeout [ 94.615791][ T5834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.648818][ T5152] Bluetooth: hci0: command tx timeout [ 94.663186][ T5834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.710002][ T5834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.760997][ T5834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.809023][ T5152] Bluetooth: hci2: command tx timeout [ 94.889017][ T5152] Bluetooth: hci4: command tx timeout [ 94.889046][ T5152] Bluetooth: hci3: command tx timeout [ 94.935114][ T5839] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.999332][ T5839] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 95.045778][ T5839] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.096178][ T5839] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.232146][ T5846] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.284658][ T5846] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.317509][ T5846] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.377764][ T5846] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.523883][ T5844] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 95.569874][ T5844] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 95.611068][ T5844] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 95.661282][ T5844] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 95.847791][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.853047][ T5843] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.907239][ T5843] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.934467][ T5843] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.974260][ T5843] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 96.091698][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.152930][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.153419][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.193341][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.214626][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.214809][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.313578][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.345223][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.375046][ T4088] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.375490][ T4088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.419157][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.419252][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.486795][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.526620][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.551015][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.551361][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.595206][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.597883][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.696690][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.743095][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.760129][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.760426][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.826910][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.827080][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.930977][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.981563][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.981710][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.046464][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.046673][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.132492][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.405778][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.560428][ T5834] veth0_vlan: entered promiscuous mode [ 97.664572][ T5834] veth1_vlan: entered promiscuous mode [ 97.797003][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.957191][ T5834] veth0_macvtap: entered promiscuous mode [ 98.000876][ T5834] veth1_macvtap: entered promiscuous mode [ 98.077037][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.121223][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.130204][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.175977][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.196276][ T5846] veth0_vlan: entered promiscuous mode [ 98.224557][ T1170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.243798][ T1170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.265211][ T1170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.302084][ T1170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.305397][ T5846] veth1_vlan: entered promiscuous mode [ 98.560658][ T5839] veth0_vlan: entered promiscuous mode [ 98.568570][ T5844] veth0_vlan: entered promiscuous mode [ 98.596058][ T5843] veth0_vlan: entered promiscuous mode [ 98.656831][ T5839] veth1_vlan: entered promiscuous mode [ 98.665146][ T5844] veth1_vlan: entered promiscuous mode [ 98.694307][ T5843] veth1_vlan: entered promiscuous mode [ 98.696114][ T5846] veth0_macvtap: entered promiscuous mode [ 98.712778][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.712803][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.776816][ T5846] veth1_macvtap: entered promiscuous mode [ 98.836907][ T1009] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.836926][ T1009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.939934][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.994464][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.005067][ T5839] veth0_macvtap: entered promiscuous mode [ 99.010893][ T5844] veth0_macvtap: entered promiscuous mode [ 99.017187][ T5843] veth0_macvtap: entered promiscuous mode [ 99.034162][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.036916][ T5839] veth1_macvtap: entered promiscuous mode [ 99.038486][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.045208][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.054236][ T5843] veth1_macvtap: entered promiscuous mode [ 99.055767][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.091274][ T5844] veth1_macvtap: entered promiscuous mode [ 99.314144][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.387566][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.487112][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.514176][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.728709][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.728782][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.728871][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.729002][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.729066][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.729145][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.729718][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.776401][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.828970][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.928689][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 100.151301][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.406309][ T4088] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.437598][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.437617][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.443218][ T4088] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.453864][ T4088] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.468425][ T4088] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.473380][ T4088] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.477885][ T4088] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.545238][ T4088] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.562001][ T5953] Zero length message leads to an empty skb [ 100.583568][ T4088] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.587908][ T4088] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.590102][ T5953] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6'. [ 100.634782][ T4088] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.692562][ T5956] FAULT_INJECTION: forcing a failure. [ 100.692562][ T5956] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 100.692608][ T5956] CPU: 0 UID: 0 PID: 5956 Comm: syz.0.7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 100.692628][ T5956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.692644][ T5956] Call Trace: [ 100.692651][ T5956] [ 100.692659][ T5956] dump_stack_lvl+0x189/0x250 [ 100.692687][ T5956] ? __pfx____ratelimit+0x10/0x10 [ 100.692707][ T5956] ? __pfx_dump_stack_lvl+0x10/0x10 [ 100.692728][ T5956] ? __pfx__printk+0x10/0x10 [ 100.692745][ T5956] ? __might_fault+0xb0/0x130 [ 100.692775][ T5956] should_fail_ex+0x46c/0x600 [ 100.692796][ T5956] _copy_from_user+0x2d/0xb0 [ 100.692812][ T5956] ___sys_sendmsg+0x158/0x2a0 [ 100.692835][ T5956] ? __pfx____sys_sendmsg+0x10/0x10 [ 100.692883][ T5956] ? __fget_files+0x2a/0x420 [ 100.692910][ T5956] ? __fget_files+0x3a6/0x420 [ 100.692938][ T5956] __sys_sendmmsg+0x22d/0x430 [ 100.692964][ T5956] ? __pfx___sys_sendmmsg+0x10/0x10 [ 100.692990][ T5956] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 100.693019][ T5956] ? ksys_write+0x230/0x260 [ 100.693038][ T5956] ? __pfx_ksys_write+0x10/0x10 [ 100.693052][ T5956] ? rcu_is_watching+0x15/0xb0 [ 100.693079][ T5956] __x64_sys_sendmmsg+0xa0/0xc0 [ 100.693101][ T5956] do_syscall_64+0xfa/0x3b0 [ 100.693117][ T5956] ? lockdep_hardirqs_on+0x9c/0x150 [ 100.693134][ T5956] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.693147][ T5956] ? clear_bhb_loop+0x60/0xb0 [ 100.693164][ T5956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.693177][ T5956] RIP: 0033:0x7f5eb267ebe9 [ 100.693198][ T5956] 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 [ 100.693208][ T5956] RSP: 002b:00007f5eb08e6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 100.693223][ T5956] RAX: ffffffffffffffda RBX: 00007f5eb28b5fa0 RCX: 00007f5eb267ebe9 [ 100.693232][ T5956] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 000000000000000e [ 100.693241][ T5956] RBP: 00007f5eb08e6090 R08: 0000000000000000 R09: 0000000000000000 [ 100.693250][ T5956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.693258][ T5956] R13: 00007f5eb28b6038 R14: 00007f5eb28b5fa0 R15: 00007fff706de1b8 [ 100.693283][ T5956] [ 100.946048][ T4088] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.965046][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.965065][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.968309][ T67] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.120348][ T5960] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9'. [ 101.549387][ T5966] 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. [ 101.720754][ T1009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.720775][ T1009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.958693][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 105.359042][ T4088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.359062][ T4088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.423101][ T5980] ======================================================= [ 105.423101][ T5980] WARNING: The mand mount option has been deprecated and [ 105.423101][ T5980] and is ignored by this kernel. Remove the mand [ 105.423101][ T5980] option from the mount to silence this warning. [ 105.423101][ T5980] ======================================================= [ 105.445381][ T5980] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 105.445408][ T5980] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 105.445749][ T5980] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 105.445766][ T5980] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 105.605343][ T4088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.605360][ T4088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.696062][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.696083][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.740545][ T5924] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 105.754230][ T5982] Illegal XDP return value 4294967294 on prog (id 5) dev N/A, expect packet loss! [ 105.832804][ T1503] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.832824][ T1503] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.933003][ T5924] usb 1-1: Using ep0 maxpacket: 8 [ 105.975998][ T5924] usb 1-1: config index 0 descriptor too short (expected 30, got 18) [ 106.012364][ T5924] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 106.012399][ T5924] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.012417][ T5924] usb 1-1: Product: syz [ 106.012429][ T5924] usb 1-1: Manufacturer: syz [ 106.012441][ T5924] usb 1-1: SerialNumber: syz [ 106.149515][ T5924] usb 1-1: config 0 descriptor?? [ 106.226468][ T5974] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.226489][ T5974] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.044647][ T5924] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 107.044732][ T5924] usb 1-1: setting power ON [ 107.045266][ T5924] dvb-usb: bulk message failed: -22 (2/0) [ 107.135008][ T5924] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 107.159197][ T5924] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 107.159301][ T5924] usb 1-1: media controller created [ 107.298156][ T5924] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 107.373654][ T5924] usb 1-1: selecting invalid altsetting 6 [ 107.373676][ T5924] usb 1-1: digital interface selection failed (-22) [ 107.373689][ T5924] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 107.405171][ T5924] usb 1-1: setting power OFF [ 107.405389][ T5924] dvb-usb: bulk message failed: -22 (2/0) [ 107.405405][ T5924] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 107.405416][ T5924] (NULL device *): no alternate interface [ 107.500838][ T5991] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 107.515584][ T5991] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5'. [ 107.540985][ T5991] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 107.569065][ T5924] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 108.598497][ T1231] libceph: connect (1)[c::]:6789 error -101 [ 108.604553][ T1231] libceph: mon0 (1)[c::]:6789 connect error [ 108.635662][ T1231] libceph: connect (1)[c::]:6789 error -101 [ 108.635876][ T1231] libceph: mon0 (1)[c::]:6789 connect error [ 108.724829][ T5995] syz.3.4 (5995) used greatest stack depth: 18840 bytes left [ 108.891366][ T5954] libceph: connect (1)[c::]:6789 error -101 [ 108.891580][ T5954] libceph: mon0 (1)[c::]:6789 connect error [ 109.016613][ T6018] netlink: 'syz.4.18': attribute type 1 has an invalid length. [ 109.016636][ T6018] netlink: 224 bytes leftover after parsing attributes in process `syz.4.18'. [ 109.399642][ T5851] libceph: connect (1)[c::]:6789 error -101 [ 109.399844][ T5851] libceph: mon0 (1)[c::]:6789 connect error [ 109.458859][ T5954] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 109.506588][ T6010] ceph: No mds server is up or the cluster is laggy [ 109.608978][ T5954] usb 2-1: Using ep0 maxpacket: 8 [ 109.615098][ T5954] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 109.621129][ T5954] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 109.621153][ T5954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.621170][ T5954] usb 2-1: Product: syz [ 109.621183][ T5954] usb 2-1: Manufacturer: syz [ 109.621195][ T5954] usb 2-1: SerialNumber: syz [ 109.681196][ T5954] usb 2-1: config 0 descriptor?? [ 109.762171][ T5954] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 109.762223][ T5954] usb 2-1: setting power ON [ 109.762241][ T5954] dvb-usb: bulk message failed: -22 (2/0) [ 109.792858][ T5954] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 109.811122][ T5954] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 109.811183][ T5954] usb 2-1: media controller created [ 109.887955][ T6021] dvb-usb: bulk message failed: -22 (3/0) [ 109.955924][ T5954] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 110.095415][ T5954] usb 2-1: selecting invalid altsetting 6 [ 110.095436][ T5954] usb 2-1: digital interface selection failed (-22) [ 110.095450][ T5954] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 110.106330][ T5954] usb 2-1: setting power OFF [ 110.108260][ T5954] dvb-usb: bulk message failed: -22 (2/0) [ 110.108284][ T5954] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 110.108296][ T5954] (NULL device *): no alternate interface [ 110.150736][ C0] vkms_vblank_simulate: vblank timer overrun [ 110.342279][ C0] vkms_vblank_simulate: vblank timer overrun [ 110.400973][ T6030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.409641][ T6030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.410197][ C0] vkms_vblank_simulate: vblank timer overrun [ 110.854921][ C0] vkms_vblank_simulate: vblank timer overrun [ 111.574027][ T31] usb 1-1: USB disconnect, device number 2 [ 112.020501][ T6035] ieee802154 phy1 wpan1: encryption failed: -22 [ 112.080147][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.189617][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.368952][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.390433][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.642682][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.689750][ C0] vkms_vblank_simulate: vblank timer overrun [ 112.760489][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.184359][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.455336][ C0] vkms_vblank_simulate: vblank timer overrun [ 114.165453][ T5954] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 114.186509][ T5954] usb 2-1: USB disconnect, device number 2 [ 120.251192][ T6064] netlink: 8 bytes leftover after parsing attributes in process `syz.0.29'. [ 121.910888][ T6033] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 121.981194][ T990] libceph: connect (1)[c::]:6789 error -101 [ 121.981385][ T990] libceph: mon0 (1)[c::]:6789 connect error [ 122.053612][ T5906] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 122.913831][ T6033] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 122.913863][ T6033] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.913898][ T6033] usb 2-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 122.913918][ T6033] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.922212][ T990] libceph: connect (1)[c::]:6789 error -101 [ 122.922440][ T990] libceph: mon0 (1)[c::]:6789 connect error [ 123.000596][ T6033] usb 2-1: config 0 descriptor?? [ 123.080482][ T5906] usb 5-1: Using ep0 maxpacket: 8 [ 123.107033][ T5906] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 123.127418][ T5906] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 123.131502][ T5906] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.131527][ T5906] usb 5-1: Product: syz [ 123.131540][ T5906] usb 5-1: Manufacturer: syz [ 123.131553][ T5906] usb 5-1: SerialNumber: syz [ 123.180883][ T990] libceph: connect (1)[c::]:6789 error -101 [ 123.181101][ T990] libceph: mon0 (1)[c::]:6789 connect error [ 123.232375][ T6097] netlink: 'syz.0.34': attribute type 1 has an invalid length. [ 123.232396][ T6097] netlink: 224 bytes leftover after parsing attributes in process `syz.0.34'. [ 123.385908][ T6033] usbhid 2-1:0.0: can't add hid device: -71 [ 123.386033][ T6033] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 123.559565][ T6088] ceph: No mds server is up or the cluster is laggy [ 123.645756][ T5906] usb 5-1: config 0 descriptor?? [ 123.708121][ T990] libceph: connect (1)[c::]:6789 error -101 [ 123.708296][ T990] libceph: mon0 (1)[c::]:6789 connect error [ 123.877757][ T6033] usb 2-1: USB disconnect, device number 3 [ 123.889315][ T5906] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 123.889368][ T5906] usb 5-1: setting power ON [ 123.889385][ T5906] dvb-usb: bulk message failed: -22 (2/0) [ 123.938224][ T5906] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 123.951984][ T5906] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 123.952043][ T5906] usb 5-1: media controller created [ 124.050823][ T6084] dvb-usb: bulk message failed: -22 (3/0) [ 124.072445][ T5906] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 124.128440][ T5906] usb 5-1: selecting invalid altsetting 6 [ 124.128461][ T5906] usb 5-1: digital interface selection failed (-22) [ 124.128474][ T5906] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 124.156295][ T5906] usb 5-1: setting power OFF [ 124.156318][ T5906] dvb-usb: bulk message failed: -22 (2/0) [ 124.156334][ T5906] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 124.156345][ T5906] (NULL device *): no alternate interface [ 124.711567][ C0] vkms_vblank_simulate: vblank timer overrun [ 124.736612][ T990] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 125.011439][ C0] vkms_vblank_simulate: vblank timer overrun [ 125.075259][ T5823] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 125.987917][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 125.988006][ T5823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.071192][ T5823] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice=a0.00 [ 126.071251][ T5823] usb 2-1: New USB device strings: Mfr=141, Product=154, SerialNumber=33 [ 126.071312][ T5823] usb 2-1: Product: syz [ 126.071870][ T5823] usb 2-1: Manufacturer: syz [ 126.071888][ T5823] usb 2-1: SerialNumber: syz [ 126.181981][ T990] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 126.205544][ T5823] usb 2-1: config 0 descriptor?? [ 126.394473][ T5906] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 126.425612][ T5906] usb 5-1: USB disconnect, device number 2 [ 126.523538][ T5924] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 126.544168][ T6118] UHID_CREATE from different security context by process 38 (syz.2.41), this is not allowed. [ 126.616470][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.616510][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.616773][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.616803][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.616831][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.616851][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.617140][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.617163][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.617404][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 126.632744][ T5823] usbhid 2-1:0.0: can't add hid device: -71 [ 126.632875][ T5823] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 126.714351][ T5823] usb 2-1: USB disconnect, device number 4 [ 126.732522][ T5924] usb 1-1: config 0 has an invalid interface number: 147 but max is 0 [ 126.732548][ T5924] usb 1-1: config 0 has no interface number 0 [ 126.732596][ T5924] usb 1-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 126.766637][ T5924] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 126.766664][ T5924] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.766681][ T5924] usb 1-1: Product: syz [ 126.766693][ T5924] usb 1-1: Manufacturer: syz [ 126.766705][ T5924] usb 1-1: SerialNumber: syz [ 126.872693][ T9] hid-generic 0000:0000:0000.0002: hidraw1: HID v0.00 Device [syz0] on syz0 [ 126.950847][ T5924] usb 1-1: config 0 descriptor?? [ 126.966089][ T6110] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 127.174425][ C0] vkms_vblank_simulate: vblank timer overrun [ 127.188715][ T1231] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 127.223488][ T5924] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 127.642002][ C0] vkms_vblank_simulate: vblank timer overrun [ 127.677605][ T6128] Bluetooth: MGMT ver 1.23 [ 128.061140][ C0] vkms_vblank_simulate: vblank timer overrun [ 128.155302][ T12] usb 1-1: Failed to submit usb control message: -71 [ 128.155337][ T12] usb 1-1: unable to send the bmi data to the device: -71 [ 128.155352][ T12] usb 1-1: unable to get target info from device [ 128.155375][ T12] usb 1-1: could not get target info (-71) [ 128.155640][ T12] usb 1-1: could not probe fw (-71) [ 128.210867][ T1231] usb 4-1: Using ep0 maxpacket: 8 [ 128.215937][ T1231] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 128.219357][ T1231] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 128.219382][ T1231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.219399][ T1231] usb 4-1: Product: syz [ 128.219411][ T1231] usb 4-1: Manufacturer: syz [ 128.219423][ T1231] usb 4-1: SerialNumber: syz [ 128.366680][ T1231] usb 4-1: config 0 descriptor?? [ 128.368173][ C0] vkms_vblank_simulate: vblank timer overrun [ 128.394241][ T5924] usb 1-1: USB disconnect, device number 3 [ 128.486962][ T1231] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 128.487016][ T1231] usb 4-1: setting power ON [ 128.487034][ T1231] dvb-usb: bulk message failed: -22 (2/0) [ 128.935135][ T6136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 128.941829][ T6136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.974045][ T6136] netlink: 'syz.3.40': attribute type 66 has an invalid length. [ 129.162316][ C0] vkms_vblank_simulate: vblank timer overrun [ 131.401991][ T6139] netlink: 8 bytes leftover after parsing attributes in process `syz.2.44'. [ 131.427423][ T1231] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 131.428266][ T1231] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 131.428319][ T1231] usb 4-1: media controller created [ 131.465591][ T1231] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 131.702362][ T6130] fido_id[6130]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 131.851226][ T1231] usb 4-1: selecting invalid altsetting 6 [ 131.851248][ T1231] usb 4-1: digital interface selection failed (-22) [ 131.851261][ T1231] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 131.860286][ T1231] usb 4-1: setting power OFF [ 131.860308][ T1231] dvb-usb: bulk message failed: -22 (2/0) [ 131.860323][ T1231] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 131.860334][ T1231] (NULL device *): no alternate interface [ 132.203139][ T1231] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 132.228414][ T1231] usb 4-1: USB disconnect, device number 2 [ 132.481565][ T31] libceph: connect (1)[c::]:6789 error -101 [ 132.481768][ T31] libceph: mon0 (1)[c::]:6789 connect error [ 132.558840][ T1231] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 132.739205][ T31] libceph: connect (1)[c::]:6789 error -101 [ 132.739379][ T31] libceph: mon0 (1)[c::]:6789 connect error [ 132.742419][ T6162] netlink: 'syz.2.49': attribute type 1 has an invalid length. [ 132.742437][ T6162] netlink: 224 bytes leftover after parsing attributes in process `syz.2.49'. [ 132.757998][ T1231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.758029][ T1231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.758064][ T1231] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 132.758084][ T1231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.861887][ T1231] usb 4-1: config 0 descriptor?? [ 132.978156][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.159853][ T6149] ceph: No mds server is up or the cluster is laggy [ 138.291571][ T31] libceph: connect (1)[c::]:6789 error -101 [ 138.426026][ T31] libceph: mon0 (1)[c::]:6789 connect error [ 138.468803][ T1231] usbhid 4-1:0.0: can't add hid device: -32 [ 138.468926][ T1231] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 138.654599][ T31] libceph: connect (1)[c::]:6789 error -101 [ 138.654812][ T31] libceph: mon0 (1)[c::]:6789 connect error [ 138.741501][ T1231] usb 4-1: USB disconnect, device number 3 [ 140.078388][ T6181] binder: 6172:6181 ioctl c0306201 200000000080 returned -14 [ 140.748843][ T1231] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 141.618805][ T1231] usb 3-1: Using ep0 maxpacket: 8 [ 141.633334][ T1231] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 141.636354][ T1231] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 141.636379][ T1231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.636404][ T1231] usb 3-1: Product: syz [ 141.636417][ T1231] usb 3-1: Manufacturer: syz [ 141.636429][ T1231] usb 3-1: SerialNumber: syz [ 141.734393][ T1231] usb 3-1: config 0 descriptor?? [ 141.776793][ T1231] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 141.776846][ T1231] usb 3-1: setting power ON [ 141.776865][ T1231] dvb-usb: bulk message failed: -22 (2/0) [ 141.832205][ T1231] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 141.854951][ T1231] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 141.855014][ T1231] usb 3-1: media controller created [ 141.899456][ T1231] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 141.925054][ T1231] usb 3-1: selecting invalid altsetting 6 [ 141.925075][ T1231] usb 3-1: digital interface selection failed (-22) [ 141.925090][ T1231] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 141.943794][ T6177] dvb-usb: bulk message failed: -22 (3/0) [ 142.039202][ T1231] usb 3-1: setting power OFF [ 142.039227][ T1231] dvb-usb: bulk message failed: -22 (2/0) [ 142.039243][ T1231] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 142.039254][ T1231] (NULL device *): no alternate interface [ 142.369022][ T6202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.369567][ T6202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.720319][ T1231] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 143.812209][ T1231] usb 3-1: USB disconnect, device number 2 [ 145.285612][ T6208] netlink: 8 bytes leftover after parsing attributes in process `syz.3.59'. [ 146.205497][ T6217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.62'. [ 146.205518][ T6217] netlink: 56 bytes leftover after parsing attributes in process `syz.4.62'. [ 146.357767][ T6218] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 146.357783][ T6218] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 146.361517][ T6218] vhci_hcd vhci_hcd.0: Device attached [ 146.648853][ T1231] usb 35-1: new high-speed USB device number 2 using vhci_hcd [ 146.993727][ T6220] vhci_hcd: connection reset by peer [ 147.038667][ T12] vhci_hcd: stop threads [ 147.249188][ T12] vhci_hcd: release socket [ 147.993293][ T12] vhci_hcd: disconnect device [ 151.820992][ T1231] vhci_hcd: vhci_device speed not set [ 153.478894][ T5848] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 153.527822][ T5924] hid_parser_main: 65 callbacks suppressed [ 153.527843][ T5924] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 153.546517][ T5924] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 153.629006][ T5848] usb 5-1: Using ep0 maxpacket: 8 [ 153.644800][ T5848] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 153.690240][ T5848] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 153.690332][ T5848] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.690446][ T5848] usb 5-1: Product: syz [ 153.690522][ T5848] usb 5-1: Manufacturer: syz [ 153.690602][ T5848] usb 5-1: SerialNumber: syz [ 153.859616][ T5848] usb 5-1: config 0 descriptor?? [ 153.947824][ T5848] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 153.948261][ T5848] usb 5-1: setting power ON [ 153.948278][ T5848] dvb-usb: bulk message failed: -22 (2/0) [ 154.003863][ T5848] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 154.019998][ T5848] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 154.020055][ T5848] usb 5-1: media controller created [ 154.033794][ T5919] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 154.066394][ T6249] dvb-usb: bulk message failed: -22 (3/0) [ 154.210381][ C0] vkms_vblank_simulate: vblank timer overrun [ 154.465670][ C0] vkms_vblank_simulate: vblank timer overrun [ 155.006077][ C0] vkms_vblank_simulate: vblank timer overrun [ 155.369103][ T6262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 155.375716][ T6262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.386227][ C0] vkms_vblank_simulate: vblank timer overrun [ 155.682453][ T5848] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.721593][ T6256] netlink: 8 bytes leftover after parsing attributes in process `syz.1.75'. [ 155.767289][ T5919] usb 3-1: config 0 has an invalid interface number: 147 but max is 0 [ 155.767316][ T5919] usb 3-1: config 0 has no interface number 0 [ 155.767365][ T5919] usb 3-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 155.859111][ T5919] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 155.859139][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.859162][ T5919] usb 3-1: Product: syz [ 155.859175][ T5919] usb 3-1: Manufacturer: syz [ 155.859187][ T5919] usb 3-1: SerialNumber: syz [ 156.372965][ T5848] usb 5-1: selecting invalid altsetting 6 [ 156.372985][ T5848] usb 5-1: digital interface selection failed (-22) [ 156.372999][ T5848] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 156.379682][ T5848] usb 5-1: setting power OFF [ 156.379705][ T5848] dvb-usb: bulk message failed: -22 (2/0) [ 156.379720][ T5848] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 156.379731][ T5848] (NULL device *): no alternate interface [ 156.717027][ T5919] usb 3-1: config 0 descriptor?? [ 156.877426][ T5919] usb 3-1: can't set config #0, error -71 [ 156.919581][ T5919] usb 3-1: USB disconnect, device number 3 [ 156.997677][ T5848] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 157.210933][ T5848] usb 5-1: USB disconnect, device number 3 [ 157.399515][ T6284] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 157.399541][ T6284] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 157.488968][ T6284] vhci_hcd vhci_hcd.0: Device attached [ 157.745634][ C0] vkms_vblank_simulate: vblank timer overrun [ 157.746052][ T5924] usb 33-1: new high-speed USB device number 2 using vhci_hcd [ 157.890364][ T5919] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 158.087200][ T5919] usb 3-1: config 0 has an invalid interface number: 147 but max is 0 [ 158.087226][ T5919] usb 3-1: config 0 has no interface number 0 [ 158.087268][ T5919] usb 3-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 158.096089][ T5919] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 158.096115][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.096133][ T5919] usb 3-1: Product: syz [ 158.096146][ T5919] usb 3-1: Manufacturer: syz [ 158.096158][ T5919] usb 3-1: SerialNumber: syz [ 158.115677][ T6285] vhci_hcd: connection reset by peer [ 158.125795][ T12] vhci_hcd: stop threads [ 158.125813][ T12] vhci_hcd: release socket [ 158.125875][ T12] vhci_hcd: disconnect device [ 158.185009][ T5919] usb 3-1: config 0 descriptor?? [ 158.185800][ T6287] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 158.251556][ T5919] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 158.491758][ T5972] usb 3-1: Failed to submit usb control message: -71 [ 158.491792][ T5972] usb 3-1: unable to send the bmi data to the device: -71 [ 158.491808][ T5972] usb 3-1: unable to get target info from device [ 158.491821][ T5972] usb 3-1: could not get target info (-71) [ 158.491896][ T5972] usb 3-1: could not probe fw (-71) [ 158.538745][ T5919] usb 3-1: USB disconnect, device number 4 [ 162.248798][ T5919] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 162.413757][ T5919] usb 5-1: Using ep0 maxpacket: 32 [ 162.416466][ T5919] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 162.416490][ T5919] usb 5-1: config 0 has no interface number 0 [ 162.416543][ T5919] usb 5-1: config 0 interface 51 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 162.461177][ T5919] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 162.461205][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.461221][ T5919] usb 5-1: Product: syz [ 162.461232][ T5919] usb 5-1: Manufacturer: syz [ 162.461243][ T5919] usb 5-1: SerialNumber: syz [ 162.502152][ T5919] usb 5-1: config 0 descriptor?? [ 162.521146][ T5919] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 162.878983][ T5924] vhci_hcd: vhci_device speed not set [ 167.004212][ T5919] usb 5-1: qt2_attach - failed to power on unit: -71 [ 167.004404][ T5919] quatech2 5-1:0.51: probe with driver quatech2 failed with error -71 [ 167.043244][ T5919] usb 5-1: USB disconnect, device number 4 [ 167.183027][ T5924] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 167.200443][ T5924] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz0 [ 167.983594][ T990] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 168.070086][ T6007] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 168.178761][ T990] usb 3-1: Using ep0 maxpacket: 16 [ 168.181776][ T990] usb 3-1: unable to get BOS descriptor or descriptor too short [ 168.184165][ T990] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 83, changing to 7 [ 168.216494][ T990] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.216521][ T990] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.216539][ T990] usb 3-1: Product: syz [ 168.216551][ T990] usb 3-1: Manufacturer: syz [ 168.216564][ T990] usb 3-1: SerialNumber: syz [ 168.276002][ T6007] usb 2-1: config 0 has an invalid interface number: 147 but max is 0 [ 168.276026][ T6007] usb 2-1: config 0 has no interface number 0 [ 168.276071][ T6007] usb 2-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 168.308821][ T6007] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 168.308847][ T6007] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.308864][ T6007] usb 2-1: Product: syz [ 168.308876][ T6007] usb 2-1: Manufacturer: syz [ 168.308887][ T6007] usb 2-1: SerialNumber: syz [ 168.374165][ T6007] usb 2-1: config 0 descriptor?? [ 168.390542][ T6353] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 168.452721][ T6007] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 168.588047][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.598092][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.631268][ T57] usb 2-1: Failed to submit usb control message: -71 [ 168.633205][ T57] usb 2-1: unable to send the bmi data to the device: -71 [ 168.633226][ T57] usb 2-1: unable to get target info from device [ 168.633239][ T57] usb 2-1: could not get target info (-71) [ 168.634567][ T57] usb 2-1: could not probe fw (-71) [ 168.677546][ T6007] usb 2-1: USB disconnect, device number 5 [ 168.724226][ T990] usb 3-1: 2:1 : unsupported format bits 0x80 [ 168.884153][ T990] usb 3-1: USB disconnect, device number 5 [ 169.774417][ T5924] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 169.873604][ T6198] udevd[6198]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 170.042735][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.042765][ T5924] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.042784][ T5924] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 170.042823][ T5924] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 170.042843][ T5924] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.119512][ T5924] usb 5-1: config 0 descriptor?? [ 171.828815][ T5924] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 171.866521][ T6396] netlink: 8 bytes leftover after parsing attributes in process `syz.2.106'. [ 171.982459][ T6033] usb 5-1: USB disconnect, device number 5 [ 172.690102][ T6401] fido_id[6401]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 175.409797][ T9] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 175.413057][ T9] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz0 [ 175.658915][ T5924] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 175.824156][ T5924] usb 2-1: config 0 has an invalid interface number: 147 but max is 0 [ 175.824182][ T5924] usb 2-1: config 0 has no interface number 0 [ 175.824230][ T5924] usb 2-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 175.855030][ T5924] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 175.855047][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.855056][ T5924] usb 2-1: Product: syz [ 175.855063][ T5924] usb 2-1: Manufacturer: syz [ 175.855070][ T5924] usb 2-1: SerialNumber: syz [ 175.894301][ T5924] usb 2-1: config 0 descriptor?? [ 175.908196][ T6428] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 175.938832][ T5924] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 176.130456][ T6137] usb 2-1: Failed to submit usb control message: -71 [ 176.130492][ T6137] usb 2-1: unable to send the bmi data to the device: -71 [ 176.130507][ T6137] usb 2-1: unable to get target info from device [ 176.130518][ T6137] usb 2-1: could not get target info (-71) [ 176.130595][ T6137] usb 2-1: could not probe fw (-71) [ 176.133965][ T6033] usb 2-1: USB disconnect, device number 6 [ 176.411029][ C1] vkms_vblank_simulate: vblank timer overrun [ 176.936869][ C1] vkms_vblank_simulate: vblank timer overrun [ 177.431458][ C1] vkms_vblank_simulate: vblank timer overrun [ 177.645698][ C1] vkms_vblank_simulate: vblank timer overrun [ 177.734977][ C1] vkms_vblank_simulate: vblank timer overrun [ 177.993189][ C1] vkms_vblank_simulate: vblank timer overrun [ 178.056799][ C1] vkms_vblank_simulate: vblank timer overrun [ 178.289267][ C1] vkms_vblank_simulate: vblank timer overrun [ 179.615877][ C1] vkms_vblank_simulate: vblank timer overrun [ 180.135582][ T6463] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 180.232547][ C1] vkms_vblank_simulate: vblank timer overrun [ 181.641526][ T6474] FAULT_INJECTION: forcing a failure. [ 181.641526][ T6474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 181.641577][ T6474] CPU: 1 UID: 0 PID: 6474 Comm: syz.4.124 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 181.641597][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 181.641607][ T6474] Call Trace: [ 181.641614][ T6474] [ 181.641622][ T6474] dump_stack_lvl+0x189/0x250 [ 181.641657][ T6474] ? __pfx____ratelimit+0x10/0x10 [ 181.641679][ T6474] ? __pfx_dump_stack_lvl+0x10/0x10 [ 181.641701][ T6474] ? __pfx__printk+0x10/0x10 [ 181.641731][ T6474] should_fail_ex+0x46c/0x600 [ 181.641758][ T6474] _copy_from_user+0x2d/0xb0 [ 181.641777][ T6474] copy_from_bpfptr+0x5c/0x90 [ 181.641799][ T6474] bpf_prog_load+0xa83/0x1930 [ 181.641831][ T6474] ? __pfx_bpf_prog_load+0x10/0x10 [ 181.641873][ T6474] ? bpf_lsm_bpf+0x9/0x20 [ 181.641890][ T6474] ? security_bpf+0x7e/0x300 [ 181.641912][ T6474] __sys_bpf+0x528/0x870 [ 181.641933][ T6474] ? __pfx___sys_bpf+0x10/0x10 [ 181.641964][ T6474] ? ksys_write+0x230/0x260 [ 181.641986][ T6474] ? __pfx_ksys_write+0x10/0x10 [ 181.642013][ T6474] __x64_sys_bpf+0x7c/0x90 [ 181.642030][ T6474] do_syscall_64+0xfa/0x3b0 [ 181.642048][ T6474] ? lockdep_hardirqs_on+0x9c/0x150 [ 181.642067][ T6474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.642082][ T6474] ? clear_bhb_loop+0x60/0xb0 [ 181.642100][ T6474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.642112][ T6474] RIP: 0033:0x7fb8334cebe9 [ 181.642128][ T6474] 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 [ 181.642138][ T6474] RSP: 002b:00007fb831736038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 181.642157][ T6474] RAX: ffffffffffffffda RBX: 00007fb833705fa0 RCX: 00007fb8334cebe9 [ 181.642166][ T6474] RDX: 0000000000000094 RSI: 0000200000000ac0 RDI: 0000000000000005 [ 181.642174][ T6474] RBP: 00007fb831736090 R08: 0000000000000000 R09: 0000000000000000 [ 181.642182][ T6474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 181.642190][ T6474] R13: 00007fb833706038 R14: 00007fb833705fa0 R15: 00007ffe46180ce8 [ 181.642211][ T6474] [ 182.348904][ T6488] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 182.669828][ T6033] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 182.745969][ T6033] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 182.818870][ T990] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 183.519610][ T990] usb 3-1: device descriptor read/64, error -71 [ 183.586402][ T6033] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 183.754540][ T6033] usb 4-1: config 0 has an invalid interface number: 147 but max is 0 [ 183.754566][ T6033] usb 4-1: config 0 has no interface number 0 [ 183.754611][ T6033] usb 4-1: config 0 interface 147 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 183.760245][ T6033] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.03 [ 183.760269][ T6033] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.760286][ T6033] usb 4-1: Product: syz [ 183.760298][ T6033] usb 4-1: Manufacturer: syz [ 183.760310][ T6033] usb 4-1: SerialNumber: syz [ 183.785229][ T6033] usb 4-1: config 0 descriptor?? [ 183.786637][ T6491] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 183.798736][ T990] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 183.841716][ T6033] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 183.928820][ T990] usb 3-1: device descriptor read/64, error -71 [ 184.005881][ T5974] usb 4-1: Failed to submit usb control message: -71 [ 184.005919][ T5974] usb 4-1: unable to send the bmi data to the device: -71 [ 184.005933][ T5974] usb 4-1: unable to get target info from device [ 184.005946][ T5974] usb 4-1: could not get target info (-71) [ 184.006474][ T5974] usb 4-1: could not probe fw (-71) [ 184.021538][ T6033] usb 4-1: USB disconnect, device number 4 [ 184.053972][ T990] usb usb3-port1: attempt power cycle [ 184.454393][ T990] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 184.510364][ T990] usb 3-1: device descriptor read/8, error -71 [ 184.760505][ T990] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 184.824625][ T990] usb 3-1: device descriptor read/8, error -71 [ 185.185029][ T990] usb usb3-port1: unable to enumerate USB device [ 190.689309][ T5848] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 191.020443][ T5848] usb 5-1: Using ep0 maxpacket: 8 [ 191.091407][ T5848] usb 5-1: config index 0 descriptor too short (expected 30, got 18) [ 191.161412][ T5848] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 191.161761][ T5848] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.161964][ T5848] usb 5-1: Product: syz [ 191.162105][ T5848] usb 5-1: Manufacturer: syz [ 191.162323][ T5848] usb 5-1: SerialNumber: syz [ 191.271006][ T5848] usb 5-1: config 0 descriptor?? [ 191.275877][ T5848] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 191.275926][ T5848] usb 5-1: setting power ON [ 191.275945][ T5848] dvb-usb: bulk message failed: -22 (2/0) [ 191.317457][ T5848] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 191.318319][ T5848] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 191.318373][ T5848] usb 5-1: media controller created [ 191.384905][ T5848] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 191.425924][ T5848] usb 5-1: selecting invalid altsetting 6 [ 191.425946][ T5848] usb 5-1: digital interface selection failed (-22) [ 191.425959][ T5848] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 191.453969][ T5848] usb 5-1: setting power OFF [ 191.456249][ T5848] dvb-usb: bulk message failed: -22 (2/0) [ 191.456270][ T5848] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 191.456280][ T5848] (NULL device *): no alternate interface [ 191.475622][ T6547] dvb-usb: bulk message failed: -22 (3/0) [ 191.707761][ C0] vkms_vblank_simulate: vblank timer overrun [ 191.920589][ T6555] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.922038][ T6555] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.010049][ C0] vkms_vblank_simulate: vblank timer overrun [ 193.041873][ C0] vkms_vblank_simulate: vblank timer overrun [ 194.249788][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.329947][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.458657][ C0] vkms_vblank_simulate: vblank timer overrun [ 195.551764][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.123099][ T5848] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 197.038969][ T5848] usb 5-1: USB disconnect, device number 6 [ 197.560877][ T6573] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 202.220986][ T6600] RDS: rds_bind could not find a transport for ::ffff:10.1.1.1, load rds_tcp or rds_rdma? [ 202.319740][ T6602] fuse: Bad value for 'fd' [ 204.008681][ T6612] syz.0.159 (6612) used greatest stack depth: 17688 bytes left [ 210.133388][ T6653] binder: 6644:6653 ioctl c0306201 200000000080 returned -14 [ 211.906871][ T6663] FAULT_INJECTION: forcing a failure. [ 211.906871][ T6663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 211.906905][ T6663] CPU: 1 UID: 0 PID: 6663 Comm: syz.1.172 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 211.906925][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 211.906935][ T6663] Call Trace: [ 211.906942][ T6663] [ 211.906950][ T6663] dump_stack_lvl+0x189/0x250 [ 211.906977][ T6663] ? __pfx____ratelimit+0x10/0x10 [ 211.906998][ T6663] ? __pfx_dump_stack_lvl+0x10/0x10 [ 211.907019][ T6663] ? __pfx__printk+0x10/0x10 [ 211.907048][ T6663] should_fail_ex+0x46c/0x600 [ 211.907074][ T6663] _copy_to_user+0x31/0xb0 [ 211.907094][ T6663] do_ip_getsockopt+0xfb4/0x1b60 [ 211.907124][ T6663] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 211.907148][ T6663] ? __lock_acquire+0xab9/0xd20 [ 211.907180][ T6663] ? get_pid_task+0x20/0x1f0 [ 211.907222][ T6663] ? __lock_acquire+0xab9/0xd20 [ 211.907253][ T6663] ip_getsockopt+0xbb/0x220 [ 211.907279][ T6663] ? __pfx_ip_getsockopt+0x10/0x10 [ 211.907302][ T6663] ? sock_common_getsockopt+0x2d/0xb0 [ 211.907319][ T6663] ? raw_getsockopt+0xce/0x200 [ 211.907340][ T6663] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 211.907361][ T6663] do_sock_getsockopt+0x372/0x450 [ 211.907388][ T6663] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 211.907416][ T6663] ? do_syscall_64+0x40/0x3b0 [ 211.907439][ T6663] ? ksys_write+0x1e7/0x260 [ 211.907466][ T6663] __x64_sys_getsockopt+0x1ab/0x250 [ 211.907487][ T6663] ? do_syscall_64+0x40/0x3b0 [ 211.907509][ T6663] ? do_syscall_64+0x40/0x3b0 [ 211.907533][ T6663] do_syscall_64+0xfa/0x3b0 [ 211.907553][ T6663] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.907573][ T6663] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.907590][ T6663] ? clear_bhb_loop+0x60/0xb0 [ 211.907611][ T6663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.907627][ T6663] RIP: 0033:0x7f428177ebe9 [ 211.907642][ T6663] 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 [ 211.907656][ T6663] RSP: 002b:00007f427f9de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 211.907674][ T6663] RAX: ffffffffffffffda RBX: 00007f42819b5fa0 RCX: 00007f428177ebe9 [ 211.907687][ T6663] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000003 [ 211.907697][ T6663] RBP: 00007f427f9de090 R08: 0000200000000140 R09: 0000000000000000 [ 211.907708][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.907718][ T6663] R13: 00007f42819b6038 R14: 00007f42819b5fa0 R15: 00007ffd0050f3c8 [ 211.907747][ T6663] [ 212.180582][ T6664] netlink: 36 bytes leftover after parsing attributes in process `syz.2.173'. [ 213.851550][ T5152] Bluetooth: hci1: command 0x0406 tx timeout [ 213.853300][ T5852] Bluetooth: hci0: command 0x0406 tx timeout [ 213.853335][ T5852] Bluetooth: hci2: command 0x0406 tx timeout [ 213.853356][ T5852] Bluetooth: hci3: command 0x0406 tx timeout [ 213.853377][ T5852] Bluetooth: hci4: command 0x0406 tx timeout [ 221.900689][ T6720] FAULT_INJECTION: forcing a failure. [ 221.900689][ T6720] name failslab, interval 1, probability 0, space 0, times 1 [ 221.900718][ T6720] CPU: 0 UID: 0 PID: 6720 Comm: syz.0.186 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 221.900736][ T6720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 221.900746][ T6720] Call Trace: [ 221.900753][ T6720] [ 221.900761][ T6720] dump_stack_lvl+0x189/0x250 [ 221.900788][ T6720] ? __pfx____ratelimit+0x10/0x10 [ 221.900811][ T6720] ? __pfx_dump_stack_lvl+0x10/0x10 [ 221.900832][ T6720] ? __pfx__printk+0x10/0x10 [ 221.900856][ T6720] ? __pfx___might_resched+0x10/0x10 [ 221.900875][ T6720] ? fs_reclaim_acquire+0x7d/0x100 [ 221.900895][ T6720] should_fail_ex+0x46c/0x600 [ 221.900923][ T6720] should_failslab+0xa8/0x100 [ 221.900946][ T6720] __kmalloc_noprof+0xcb/0x430 [ 221.900970][ T6720] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.900998][ T6720] tomoyo_realpath_from_path+0xe3/0x5d0 [ 221.901021][ T6720] ? tomoyo_domain+0xda/0x130 [ 221.901048][ T6720] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 221.901067][ T6720] tomoyo_path_number_perm+0x1e8/0x5a0 [ 221.901089][ T6720] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 221.901112][ T6720] ? sb_end_write+0xe9/0x1c0 [ 221.901136][ T6720] ? vfs_write+0x965/0xb40 [ 221.901190][ T6720] ? ksys_write+0x1e7/0x260 [ 221.901218][ T6720] security_file_ioctl+0xcb/0x2d0 [ 221.901240][ T6720] __se_sys_ioctl+0x47/0x170 [ 221.901262][ T6720] do_syscall_64+0xfa/0x3b0 [ 221.901281][ T6720] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.901308][ T6720] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.901325][ T6720] ? clear_bhb_loop+0x60/0xb0 [ 221.901346][ T6720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.901363][ T6720] RIP: 0033:0x7f5eb267ebe9 [ 221.901378][ T6720] 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 [ 221.901392][ T6720] RSP: 002b:00007f5eb08e6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.901410][ T6720] RAX: ffffffffffffffda RBX: 00007f5eb28b5fa0 RCX: 00007f5eb267ebe9 [ 221.901420][ T6720] RDX: 0000200000000040 RSI: 00000000c020aa08 RDI: 0000000000000003 [ 221.901429][ T6720] RBP: 00007f5eb08e6090 R08: 0000000000000000 R09: 0000000000000000 [ 221.901438][ T6720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.901447][ T6720] R13: 00007f5eb28b6038 R14: 00007f5eb28b5fa0 R15: 00007fff706de1b8 [ 221.901477][ T6720] [ 221.907854][ T6720] ERROR: Out of memory at tomoyo_realpath_from_path. [ 223.567774][ T6728] netlink: 36 bytes leftover after parsing attributes in process `syz.0.190'. [ 224.223027][ T6033] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 224.461194][ T6033] usb 3-1: Using ep0 maxpacket: 16 [ 224.719123][ T6033] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.719199][ T6033] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 225.261084][ T6033] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 225.261113][ T6033] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.261131][ T6033] usb 3-1: Product: syz [ 225.261143][ T6033] usb 3-1: Manufacturer: syz [ 225.261156][ T6033] usb 3-1: SerialNumber: syz [ 225.542726][ T6033] usb 3-1: 0:2 : does not exist [ 225.600072][ T6033] usb 3-1: USB disconnect, device number 10 [ 225.803419][ T6198] udevd[6198]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 228.623716][ T6759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.199'. [ 230.487199][ T6774] FAULT_INJECTION: forcing a failure. [ 230.487199][ T6774] name failslab, interval 1, probability 0, space 0, times 0 [ 230.487229][ T6774] CPU: 0 UID: 0 PID: 6774 Comm: syz.2.200 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 230.487249][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 230.487259][ T6774] Call Trace: [ 230.487266][ T6774] [ 230.487273][ T6774] dump_stack_lvl+0x189/0x250 [ 230.487301][ T6774] ? __pfx____ratelimit+0x10/0x10 [ 230.487325][ T6774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 230.487347][ T6774] ? __pfx__printk+0x10/0x10 [ 230.487380][ T6774] ? __pfx___might_resched+0x10/0x10 [ 230.487399][ T6774] ? fs_reclaim_acquire+0x7d/0x100 [ 230.487420][ T6774] should_fail_ex+0x46c/0x600 [ 230.487447][ T6774] should_failslab+0xa8/0x100 [ 230.487471][ T6774] __kmalloc_cache_noprof+0x6e/0x320 [ 230.487491][ T6774] ? __drm_gem_shmem_create+0xcf/0x300 [ 230.487518][ T6774] ? drm_dev_enter+0x49/0x150 [ 230.487545][ T6774] __drm_gem_shmem_create+0xcf/0x300 [ 230.487571][ T6774] drm_gem_shmem_dumb_create+0x224/0x3c0 [ 230.487594][ T6774] ? drm_mode_create_dumb_ioctl+0x24d/0x310 [ 230.487617][ T6774] drm_ioctl_kernel+0x2d2/0x3a0 [ 230.487640][ T6774] ? __pfx_drm_mode_create_dumb_ioctl+0x10/0x10 [ 230.487657][ T6774] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 230.487689][ T6774] drm_ioctl+0x685/0xb20 [ 230.487708][ T6774] ? smk_tskacc+0x2fc/0x370 [ 230.487735][ T6774] ? __pfx_drm_mode_create_dumb_ioctl+0x10/0x10 [ 230.487758][ T6774] ? __pfx_drm_ioctl+0x10/0x10 [ 230.487801][ T6774] ? __pfx_drm_ioctl+0x10/0x10 [ 230.487822][ T6774] __se_sys_ioctl+0xfc/0x170 [ 230.487844][ T6774] do_syscall_64+0xfa/0x3b0 [ 230.487866][ T6774] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.487883][ T6774] ? asm_sysvec_irq_work+0x1a/0x20 [ 230.487898][ T6774] ? clear_bhb_loop+0x60/0xb0 [ 230.487919][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.487935][ T6774] RIP: 0033:0x7fe07a6cebe9 [ 230.487951][ T6774] 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 [ 230.487964][ T6774] RSP: 002b:00007fe0787eb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.487983][ T6774] RAX: ffffffffffffffda RBX: 00007fe07a906180 RCX: 00007fe07a6cebe9 [ 230.487995][ T6774] RDX: 0000200000000200 RSI: 00000000c02064b2 RDI: 000000000000000b [ 230.488006][ T6774] RBP: 00007fe0787eb090 R08: 0000000000000000 R09: 0000000000000000 [ 230.488017][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.488027][ T6774] R13: 00007fe07a906218 R14: 00007fe07a906180 R15: 00007ffd40a895f8 [ 230.488056][ T6774] [ 230.720432][ C1] vkms_vblank_simulate: vblank timer overrun [ 230.873494][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.097036][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.198405][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.308772][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.409025][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.693254][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.901528][ C1] vkms_vblank_simulate: vblank timer overrun [ 232.376977][ C1] vkms_vblank_simulate: vblank timer overrun [ 232.501392][ C1] vkms_vblank_simulate: vblank timer overrun [ 232.680771][ T6787] netlink: 36 bytes leftover after parsing attributes in process `syz.4.206'. [ 233.384157][ C1] vkms_vblank_simulate: vblank timer overrun [ 233.767071][ C1] vkms_vblank_simulate: vblank timer overrun [ 234.048661][ C1] vkms_vblank_simulate: vblank timer overrun [ 234.250020][ C1] vkms_vblank_simulate: vblank timer overrun [ 234.560203][ C1] vkms_vblank_simulate: vblank timer overrun [ 234.720678][ T6809] netlink: 8 bytes leftover after parsing attributes in process `syz.2.213'. [ 234.720752][ T6809] netlink: 56 bytes leftover after parsing attributes in process `syz.2.213'. [ 235.344243][ C1] vkms_vblank_simulate: vblank timer overrun [ 236.746353][ T44] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 236.901147][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.901177][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.904204][ T44] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice=a0.00 [ 236.904229][ T44] usb 5-1: New USB device strings: Mfr=141, Product=154, SerialNumber=33 [ 236.904248][ T44] usb 5-1: Product: syz [ 236.904261][ T44] usb 5-1: Manufacturer: syz [ 236.904273][ T44] usb 5-1: SerialNumber: syz [ 236.997485][ T44] usb 5-1: config 0 descriptor?? [ 237.574575][ T44] usbhid 5-1:0.0: can't add hid device: -71 [ 237.576628][ T44] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 238.067979][ T44] usb 5-1: USB disconnect, device number 7 [ 240.503078][ T6847] netlink: 36 bytes leftover after parsing attributes in process `syz.3.222'. [ 240.552231][ T6832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.221'. [ 246.349232][ T44] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 249.929002][ T44] usb 4-1: device not accepting address 5, error -71 [ 252.780538][ T6918] FAULT_INJECTION: forcing a failure. [ 252.780538][ T6918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.780568][ T6918] CPU: 0 UID: 0 PID: 6918 Comm: syz.2.235 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 252.780586][ T6918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 252.780607][ T6918] Call Trace: [ 252.780613][ T6918] [ 252.780621][ T6918] dump_stack_lvl+0x189/0x250 [ 252.780649][ T6918] ? __pfx____ratelimit+0x10/0x10 [ 252.780669][ T6918] ? __pfx_dump_stack_lvl+0x10/0x10 [ 252.780692][ T6918] ? __pfx__printk+0x10/0x10 [ 252.780727][ T6918] should_fail_ex+0x46c/0x600 [ 252.780755][ T6918] _copy_to_user+0x31/0xb0 [ 252.780776][ T6918] simple_read_from_buffer+0xe1/0x170 [ 252.780804][ T6918] proc_fail_nth_read+0x1b6/0x220 [ 252.780825][ T6918] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 252.780846][ T6918] ? rw_verify_area+0x2ac/0x4e0 [ 252.780865][ T6918] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 252.780883][ T6918] vfs_read+0x203/0xa30 [ 252.780913][ T6918] ? __pfx_vfs_read+0x10/0x10 [ 252.780929][ T6918] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 252.780957][ T6918] ? mutex_lock_nested+0x154/0x1d0 [ 252.780973][ T6918] ? fdget_pos+0x253/0x320 [ 252.781004][ T6918] ksys_read+0x14b/0x260 [ 252.781030][ T6918] ? __pfx_ksys_read+0x10/0x10 [ 252.781047][ T6918] ? rcu_is_watching+0x15/0xb0 [ 252.781076][ T6918] ? do_syscall_64+0xbe/0x3b0 [ 252.781102][ T6918] do_syscall_64+0xfa/0x3b0 [ 252.781121][ T6918] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.781141][ T6918] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.781157][ T6918] ? clear_bhb_loop+0x60/0xb0 [ 252.781178][ T6918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.781201][ T6918] RIP: 0033:0x7fe07a6cd5fc [ 252.781216][ T6918] 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 [ 252.781229][ T6918] RSP: 002b:00007fe07890d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 252.781248][ T6918] RAX: ffffffffffffffda RBX: 00007fe07a906090 RCX: 00007fe07a6cd5fc [ 252.781261][ T6918] RDX: 000000000000000f RSI: 00007fe07890d0a0 RDI: 0000000000000004 [ 252.781271][ T6918] RBP: 00007fe07890d090 R08: 0000000000000000 R09: 0000000000000000 [ 252.781282][ T6918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.781293][ T6918] R13: 00007fe07a906128 R14: 00007fe07a906090 R15: 00007ffd40a895f8 [ 252.781323][ T6918] [ 252.801312][ T6908] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 253.845752][ T6929] netlink: 36 bytes leftover after parsing attributes in process `syz.3.240'. [ 256.281761][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.331154][ T1231] libceph: connect (1)[c::]:6789 error -101 [ 256.331370][ T1231] libceph: mon0 (1)[c::]:6789 connect error [ 256.353733][ T1231] libceph: connect (1)[c::]:6789 error -101 [ 256.353950][ T1231] libceph: mon0 (1)[c::]:6789 connect error [ 256.631710][ T5848] libceph: connect (1)[c::]:6789 error -101 [ 256.698086][ T5848] libceph: mon0 (1)[c::]:6789 connect error [ 257.214173][ T5848] libceph: connect (1)[c::]:6789 error -101 [ 257.214388][ T5848] libceph: mon0 (1)[c::]:6789 connect error [ 257.254106][ T6942] netlink: 8 bytes leftover after parsing attributes in process `syz.2.243'. [ 257.286885][ T6953] pim6reg1: entered promiscuous mode [ 257.286928][ T6953] pim6reg1: entered allmulticast mode [ 257.328842][ T6951] netlink: 'syz.0.241': attribute type 1 has an invalid length. [ 257.328861][ T6951] netlink: 224 bytes leftover after parsing attributes in process `syz.0.241'. [ 257.574239][ T6944] ceph: No mds server is up or the cluster is laggy [ 258.335461][ T6973] wg2: entered promiscuous mode [ 258.335488][ T6973] wg2: entered allmulticast mode [ 260.061311][ T7016] pim6reg1: entered promiscuous mode [ 260.061340][ T7016] pim6reg1: entered allmulticast mode [ 274.166257][ T7059] veth1_macvtap: left promiscuous mode [ 274.166299][ T7059] macsec0: entered allmulticast mode [ 275.099012][ T7086] syz.0.294 uses obsolete (PF_INET,SOCK_PACKET) [ 275.437099][ T7095] netlink: 'syz.4.297': attribute type 29 has an invalid length. [ 275.449196][ T7095] netlink: 'syz.4.297': attribute type 29 has an invalid length. [ 275.978088][ T7105] netlink: 128 bytes leftover after parsing attributes in process `syz.3.302'. [ 275.978327][ T7105] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 276.303158][ T7123] netlink: 28 bytes leftover after parsing attributes in process `syz.3.308'. [ 276.303548][ T7117] netlink: 28 bytes leftover after parsing attributes in process `syz.3.308'. [ 276.314139][ T7117] netlink: 28 bytes leftover after parsing attributes in process `syz.3.308'. [ 276.562965][ T7129] netlink: 212928 bytes leftover after parsing attributes in process `syz.1.311'. [ 276.613374][ T7131] netlink: 'syz.0.313': attribute type 10 has an invalid length. [ 276.613405][ T7131] netlink: 152 bytes leftover after parsing attributes in process `syz.0.313'. [ 277.532301][ T7158] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.323'. [ 279.003612][ T7194] netlink: 'syz.1.336': attribute type 21 has an invalid length. [ 279.481794][ T7194] netlink: 156 bytes leftover after parsing attributes in process `syz.1.336'. [ 279.482233][ T7193] netlink: 'syz.4.337': attribute type 29 has an invalid length. [ 279.483824][ T7195] netlink: 'syz.4.337': attribute type 29 has an invalid length. [ 280.498968][ T7226] warning: `syz.3.351' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 281.871597][ T7272] [ 281.871609][ T7272] ====================================================== [ 281.871616][ T7272] WARNING: possible circular locking dependency detected [ 281.871628][ T7272] syzkaller #0 Not tainted [ 281.871638][ T7272] ------------------------------------------------------ [ 281.871645][ T7272] syz.2.371/7272 is trying to acquire lock: [ 281.871655][ T7272] ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 281.871707][ T7272] [ 281.871707][ T7272] but task is already holding lock: [ 281.871712][ T7272] ffffffff8efa6ae8 (smc_v4_hashinfo.lock){++.+}-{3:3}, at: smc_diag_dump_proto+0x174/0x1fb0 [ 281.871752][ T7272] [ 281.871752][ T7272] which lock already depends on the new lock. [ 281.871752][ T7272] [ 281.871758][ T7272] [ 281.871758][ T7272] the existing dependency chain (in reverse order) is: [ 281.871764][ T7272] [ 281.871764][ T7272] -> #1 (smc_v4_hashinfo.lock){++.+}-{3:3}: [ 281.871787][ T7272] lock_acquire+0x120/0x360 [ 281.871807][ T7272] rt_write_lock+0x6a/0x110 [ 281.871823][ T7272] smc_hash_sk+0x8f/0x2a0 [ 281.871837][ T7272] smc_sk_init+0x5a4/0x7f0 [ 281.871851][ T7272] __smc_create+0x10d/0x280 [ 281.871869][ T7272] __sock_create+0x4b3/0x9f0 [ 281.871883][ T7272] __sys_socket+0xd7/0x1b0 [ 281.871897][ T7272] __x64_sys_socket+0x7a/0x90 [ 281.871913][ T7272] do_syscall_64+0xfa/0x3b0 [ 281.871946][ T7272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.871960][ T7272] [ 281.871960][ T7272] -> #0 ((softirq_ctrl.lock)){+.+.}-{3:3}: [ 281.871983][ T7272] validate_chain+0xb9b/0x2140 [ 281.872005][ T7272] __lock_acquire+0xab9/0xd20 [ 281.872022][ T7272] reacquire_held_locks+0x127/0x1d0 [ 281.872042][ T7272] lock_release+0x1b4/0x3e0 [ 281.872059][ T7272] __local_bh_enable_ip+0x10c/0x270 [ 281.872077][ T7272] sock_i_ino+0xa9/0xc0 [ 281.872097][ T7272] smc_diag_dump_proto+0xa4c/0x1fb0 [ 281.872113][ T7272] smc_diag_dump+0x27/0xa0 [ 281.872128][ T7272] netlink_dump+0x6e4/0xe90 [ 281.872144][ T7272] __netlink_dump_start+0x5cb/0x7e0 [ 281.872161][ T7272] smc_diag_handler_dump+0x178/0x210 [ 281.872177][ T7272] sock_diag_rcv_msg+0x4c9/0x600 [ 281.872193][ T7272] netlink_rcv_skb+0x205/0x470 [ 281.872210][ T7272] netlink_unicast+0x843/0xa10 [ 281.872223][ T7272] netlink_sendmsg+0x805/0xb30 [ 281.872240][ T7272] __sock_sendmsg+0x219/0x270 [ 281.872254][ T7272] ____sys_sendmsg+0x508/0x820 [ 281.872272][ T7272] ___sys_sendmsg+0x21f/0x2a0 [ 281.872291][ T7272] __x64_sys_sendmsg+0x1a1/0x260 [ 281.872311][ T7272] do_syscall_64+0xfa/0x3b0 [ 281.872329][ T7272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.872343][ T7272] [ 281.872343][ T7272] other info that might help us debug this: [ 281.872343][ T7272] [ 281.872349][ T7272] Possible unsafe locking scenario: [ 281.872349][ T7272] [ 281.872354][ T7272] CPU0 CPU1 [ 281.872360][ T7272] ---- ---- [ 281.872365][ T7272] rlock(smc_v4_hashinfo.lock); [ 281.872378][ T7272] lock((softirq_ctrl.lock)); [ 281.872390][ T7272] lock(smc_v4_hashinfo.lock); [ 281.872403][ T7272] lock((softirq_ctrl.lock)); [ 281.872415][ T7272] [ 281.872415][ T7272] *** DEADLOCK *** [ 281.872415][ T7272] [ 281.872420][ T7272] 3 locks held by syz.2.371/7272: [ 281.872431][ T7272] #0: ffff888038cf6908 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{4:4}, at: __netlink_dump_start+0xfe/0x7e0 [ 281.872473][ T7272] #1: ffffffff8efa6ae8 (smc_v4_hashinfo.lock){++.+}-{3:3}, at: smc_diag_dump_proto+0x174/0x1fb0 [ 281.872517][ T7272] #2: ffffffff8d9a8b80 (rcu_read_lock){....}-{1:3}, at: rt_read_lock+0x1f8/0x360 [ 281.872555][ T7272] [ 281.872555][ T7272] stack backtrace: [ 281.872567][ T7272] CPU: 1 UID: 0 PID: 7272 Comm: syz.2.371 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 281.872586][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.872597][ T7272] Call Trace: [ 281.872604][ T7272] [ 281.872611][ T7272] dump_stack_lvl+0x189/0x250 [ 281.872637][ T7272] ? __pfx_dump_stack_lvl+0x10/0x10 [ 281.872657][ T7272] ? __pfx__printk+0x10/0x10 [ 281.872675][ T7272] ? print_lock_name+0xde/0x100 [ 281.872694][ T7272] print_circular_bug+0x2ee/0x310 [ 281.872709][ T7272] check_noncircular+0x134/0x160 [ 281.872734][ T7272] validate_chain+0xb9b/0x2140 [ 281.872759][ T7272] ? validate_chain+0x897/0x2140 [ 281.872791][ T7272] __lock_acquire+0xab9/0xd20 [ 281.872813][ T7272] reacquire_held_locks+0x127/0x1d0 [ 281.872836][ T7272] ? __local_bh_disable_ip+0x264/0x400 [ 281.872856][ T7272] lock_release+0x1b4/0x3e0 [ 281.872874][ T7272] ? __local_bh_enable_ip+0x100/0x270 [ 281.872893][ T7272] __local_bh_enable_ip+0x10c/0x270 [ 281.872912][ T7272] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 281.872944][ T7272] ? rt_read_unlock+0x65/0xa0 [ 281.872962][ T7272] ? sock_i_ino+0x24/0xc0 [ 281.872986][ T7272] sock_i_ino+0xa9/0xc0 [ 281.873009][ T7272] smc_diag_dump_proto+0xa4c/0x1fb0 [ 281.873039][ T7272] ? __pfx_smc_diag_dump_proto+0x10/0x10 [ 281.873060][ T7272] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 281.873089][ T7272] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 281.873114][ T7272] ? __phys_addr+0xd3/0x180 [ 281.873141][ T7272] ? __kasan_kmalloc_large+0x85/0xa0 [ 281.873161][ T7272] ? rcu_is_watching+0x15/0xb0 [ 281.873184][ T7272] ? rcu_is_watching+0x15/0xb0 [ 281.873206][ T7272] ? trace_kmalloc+0x1f/0xd0 [ 281.873223][ T7272] ? __kmalloc_node_track_caller_noprof+0x213/0x450 [ 281.873248][ T7272] ? __build_skb_around+0x257/0x3e0 [ 281.873271][ T7272] smc_diag_dump+0x27/0xa0 [ 281.873289][ T7272] netlink_dump+0x6e4/0xe90 [ 281.873314][ T7272] ? __pfx_netlink_dump+0x10/0x10 [ 281.873331][ T7272] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 281.873352][ T7272] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.873383][ T7272] __netlink_dump_start+0x5cb/0x7e0 [ 281.873406][ T7272] smc_diag_handler_dump+0x178/0x210 [ 281.873426][ T7272] ? __pfx_smc_diag_handler_dump+0x10/0x10 [ 281.873444][ T7272] ? __pfx_smc_diag_dump+0x10/0x10 [ 281.873464][ T7272] ? sock_diag_lock_handler+0x19/0x290 [ 281.873482][ T7272] ? sock_diag_lock_handler+0x19/0x290 [ 281.873502][ T7272] sock_diag_rcv_msg+0x4c9/0x600 [ 281.873522][ T7272] netlink_rcv_skb+0x205/0x470 [ 281.873541][ T7272] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 281.873560][ T7272] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 281.873582][ T7272] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.873605][ T7272] netlink_unicast+0x843/0xa10 [ 281.873626][ T7272] ? __pfx_netlink_unicast+0x10/0x10 [ 281.873644][ T7272] ? netlink_sendmsg+0x642/0xb30 [ 281.873663][ T7272] ? skb_put+0x11b/0x210 [ 281.873685][ T7272] netlink_sendmsg+0x805/0xb30 [ 281.873708][ T7272] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.873731][ T7272] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 281.873747][ T7272] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.873767][ T7272] __sock_sendmsg+0x219/0x270 [ 281.873786][ T7272] ____sys_sendmsg+0x508/0x820 [ 281.873810][ T7272] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.873835][ T7272] ? import_iovec+0x74/0xa0 [ 281.873854][ T7272] ___sys_sendmsg+0x21f/0x2a0 [ 281.873877][ T7272] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.873923][ T7272] ? __fget_files+0x2a/0x420 [ 281.873946][ T7272] ? __fget_files+0x3a6/0x420 [ 281.873973][ T7272] __x64_sys_sendmsg+0x1a1/0x260 [ 281.873994][ T7272] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 281.874020][ T7272] ? rcu_is_watching+0x15/0xb0 [ 281.874043][ T7272] ? do_syscall_64+0xbe/0x3b0 [ 281.874063][ T7272] do_syscall_64+0xfa/0x3b0 [ 281.874080][ T7272] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.874099][ T7272] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.874115][ T7272] ? clear_bhb_loop+0x60/0xb0 [ 281.874132][ T7272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.874148][ T7272] RIP: 0033:0x7fe07a6cebe9 [ 281.874163][ T7272] 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 [ 281.874177][ T7272] RSP: 002b:00007fe07892e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.874198][ T7272] RAX: ffffffffffffffda RBX: 00007fe07a905fa0 RCX: 00007fe07a6cebe9 [ 281.874212][ T7272] RDX: 0000000000000600 RSI: 0000200000000540 RDI: 0000000000000004 [ 281.874222][ T7272] RBP: 00007fe07a751e19 R08: 0000000000000000 R09: 0000000000000000 [ 281.874232][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.874240][ T7272] R13: 00007fe07a906038 R14: 00007fe07a905fa0 R15: 00007ffd40a895f8 [ 281.874258][ T7272] [ 282.198761][ T44] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 282.351893][ T44] usb 2-1: config 0 has an invalid interface number: 77 but max is 0 [ 282.351918][ T44] usb 2-1: config 0 has no interface number 0 [ 282.351953][ T44] usb 2-1: New USB device found, idVendor=0fcf, idProduct=1009, bcdDevice=b0.4d [ 282.351971][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.356164][ T44] usb 2-1: config 0 descriptor?? [ 282.363727][ T44] usb_serial_simple 2-1:0.77: suunto converter detected [ 282.372021][ T44] usb 2-1: suunto converter now attached to ttyUSB0 [ 282.564124][ T5851] usb 2-1: USB disconnect, device number 7 [ 282.570697][ T5851] suunto ttyUSB0: suunto converter now disconnected from ttyUSB0 [ 282.571767][ T5851] usb_serial_simple 2-1:0.77: device disconnected