last executing test programs: 14.195678631s ago: executing program 2 (id=464): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8040) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x20000000, 0x3}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x50, 0xff, 0x0, 0xffeffffd}, {0x6, 0x60, 0x0, 0x8}]}) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f00000000c0)=0x1) write$ppp(r2, &(0x7f0000000300)="5af9", 0x2) syz_open_dev$dri(0x0, 0xd21, 0x4000) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) epoll_create(0x3) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000002740)={'mpc624\x00', [0x4f27, 0x3, 0x2, 0x3, 0x5, 0xcc5, 0xf, 0x7, 0xa, 0xe8aa, 0x20000002, 0x1, 0xffffbffd, 0x1, 0x0, 0x0, 0x0, 0x1a449, 0x5e5, 0x40000003, 0x99, 0xcaa7, 0x0, 0x20001e57, 0x7, 0xe6b, 0x3c, 0xd0, 0x2, 0x1, 0xfce]}) r3 = openat$sequencer(0xffffff9c, &(0x7f0000001bc0), 0x88302, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r3, 0x4004510d, &(0x7f0000000000)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) gettid() r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r4, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}, 0x200001}, {{0x0, 0x0, 0x0}, 0x200}, {{0x0, 0x0, 0x0}, 0x401}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x40}, {{0x0, 0x0, 0x0}, 0x409}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000001a00)=""/4109, 0x100d}, {&(0x7f0000006080)=""/4085, 0xff5}, {&(0x7f0000000340)=""/113, 0x71}, {0x0}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f0000000240)=""/67, 0x43}], 0x9}, 0x4db}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 11.455925526s ago: executing program 4 (id=470): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="240000001800010900000000fcdbdf2502180090fe0300080001000008000100ac1414"], 0x24}}, 0x0) 11.250997311s ago: executing program 4 (id=472): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000180)={0x48}) 10.923146987s ago: executing program 4 (id=474): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000340)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x34808521, 0x401, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r4, 0x3f, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, &(0x7f00000000c0)='!', 0xb7f40, 0x3000000000000000}]) dup3(r3, r1, 0x0) 9.544187191s ago: executing program 4 (id=476): r0 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xfffffe62}], 0x1}) io_uring_enter(r0, 0x20af, 0x6d82, 0x0, 0x0, 0x0) 9.218168194s ago: executing program 2 (id=478): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x68}, 0x1, 0x0, 0x0, 0x850}, 0x0) 8.162815649s ago: executing program 2 (id=481): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x0, 0x0, 0x100000}) 7.335959434s ago: executing program 1 (id=483): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={@cgroup, r0, 0x2f, 0x8, 0x4, @void, @value=r0}, 0x20) 7.195423449s ago: executing program 4 (id=484): r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000080), 0x18) sendmsg$can_j1939(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x480}, 0xee) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0xc081) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) r2 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syz_emit_ethernet(0x0, 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r3, &(0x7f0000000b00)=[{{&(0x7f00000000c0)={0xa, 0x4e21, 0xfffffff2, @mcast1, 0x31}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@rthdrdstopts={{0x18, 0x29, 0x37, {0x2c}}}], 0x18}}], 0x1, 0xff00) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b72, &(0x7f0000000000)={0x4, 0x0, 0x16, 0x1, 0x100, &(0x7f0000000040)="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"}) 7.104912935s ago: executing program 2 (id=485): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) mkdir(&(0x7f0000000580)='./file0\x00', 0x92) 7.092488783s ago: executing program 1 (id=486): syz_open_dev$MSR(0x0, 0x0, 0x0) io_uring_setup(0x4a86, &(0x7f0000000300)={0x0, 0x4178, 0x40, 0x8001002, 0x3d7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000280)={0xfffffffffffffffc, r0, 'id0\x00'}) setsockopt$inet_mreq(r1, 0x0, 0x7, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r2}) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x4, @random="1b0f22bb781e", 'veth0_macvtap\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r4) 6.335764849s ago: executing program 3 (id=487): openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x440800, 0x0) write$ppp(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x79, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_open_dev$I2C(0x0, 0x1, 0x402) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0xd, 0x8, 0x0) mbind(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x1) 6.197138433s ago: executing program 2 (id=488): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x64}]}, &(0x7f0000000080)='syzkaller\x00', 0x5}, 0x94) 5.975384363s ago: executing program 0 (id=489): socket$netlink(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000000)='pstore\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0/../file0\x00', 0xc) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r5, 0x400000000000003a, 0x1, 0x0, 0x0) recvmmsg(r3, 0x0, 0x0, 0x0, &(0x7f0000001a40)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x2, 0x5, &(0x7f0000001000)=ANY=[], 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x94) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002380)={0x14, r7, 0x301, 0x70bca7, 0x25dfdbfc, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x240400c4}, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000007c0)) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r8, 0xc0285700, &(0x7f0000000140)={0xffffffff, "03000000000000e8ff100020000400", 0xffffffffffffffff}) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000000040)={0x2}) socket(0x10, 0x3, 0x0) 5.158650213s ago: executing program 3 (id=490): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001400000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70200000000df00850000008600000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = getpgrp(0xffffffffffffffff) r2 = syz_pidfd_open(r1, 0x0) pidfd_send_signal(r2, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xffffffc4}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000000)=0x3) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x8012, r7, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r8, 0xc0384707, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x800000, 0x4, "3eccd8f9d20000000000001000000200000500"}) close_range(r3, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.080263402s ago: executing program 1 (id=491): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xcf, 0x8b, 0xed, 0x20, 0xfd9, 0x25, 0x2940, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xca, 0xfb, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="2072dc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000002580)={&(0x7f0000000180)=[{0x9b, 0x0, 0x0, 0x0}], 0x1}) 4.744325472s ago: executing program 2 (id=492): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="000005"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0003020000000203"], 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44e}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2.842416028s ago: executing program 0 (id=493): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={0x0}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001100)=@migrate={0xa0, 0x21, 0x1, 0x70bd28, 0x0, {{@in6=@private2, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x80004}, [@migrate={0x50, 0x11, [{@in=@local, @in=@broadcast, @in=@multicast2, @in6=@local, 0x3c, 0x4, 0x0, 0x2, 0x2, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40180}, 0x0) 2.78396958s ago: executing program 3 (id=494): r0 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xfffffe62}], 0x1}) io_uring_enter(r0, 0x20af, 0x6d82, 0x0, 0x0, 0x0) 2.675441083s ago: executing program 4 (id=495): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000180)=0x7, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004004}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000f40), r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r4, 0x1, 0x7ffffc, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) 2.555614667s ago: executing program 0 (id=496): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001c00356228bd7000fed3df2502000200", @ANYRES32=r1, @ANYBLOB="8000a204080001"], 0x2c}, 0x1, 0x0, 0x0, 0x20040001}, 0x80c0) 2.310124831s ago: executing program 0 (id=497): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') read$FUSE(r3, &(0x7f0000000540)={0x2020}, 0x2020) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x8000, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000280), 0x5dc, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000440)={0x0, 0x6, 0x37}) 2.309126837s ago: executing program 3 (id=498): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeda}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$TCFLSH(0xffffffffffffffff, 0x400455c8, 0x2) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setgroups(0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a11820fffff5bab4e210000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000002100001000a0c10000000e6ff224e0000", 0x58}], 0x1) socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xc0802, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20000890) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB], 0xd) 1.159938317s ago: executing program 0 (id=499): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)={0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="af3e64f08189ef001601ba6100ec0f2264ba4100b80600ef660f38351d0f212666b94006000066b80000010066ba000000000f300f211a2e0f013c", 0x3b}], 0x1, 0xe, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.074853196s ago: executing program 1 (id=500): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) 624.673373ms ago: executing program 1 (id=501): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x161042, 0x91) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="02c930"], 0x15) prlimit64(0x0, 0xe, 0x0, 0x0) 375.937057ms ago: executing program 1 (id=502): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000280)={0xfffffffffffffffc, r0, 'id0\x00'}) setsockopt$inet_mreq(r1, 0x0, 0x7, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adff012255f674412d02000000880b5f04596a5e99fce658be2f200c699223886d8be4b50000005ab527ee3697f98125f30e6326996a3cfee33025a30b45bdcf2c69d105e5e55a1d273683623f1a5dc6e3c7e20eb7a98ecf3bd2cf898e924abe26ac296f660e69ba982fd76e00dcff7f0000ca6b78ad833488cfe4109eaf009eddcf21f5c63cde2f00150200000001000000520a0000151d010000000100bf00000000cc587424363da52001a3cdf2000000db74596fd72c002a60c1bc7dc8c38b7d2e13c50424b9dd1145d03ff45f70685c6bd9ff41c69b7de406e89dcbb7677e65a88a8407a9e7f9c0e91028b0856eb1ed9474480737a55ebb0bd701f7fb21135c6172eba7eb8a341f07e5a2d1e88b3cfc22df01e4bac9d97328fa2a82b5e8741e02056d93a433f50479387467824262852c7939db5672d07cdbe8e14abf56497e5d56dbe37551b870b2851c3f0a1a9ebfcba105a6ccdd01b0f04edb256c0200000073f6db43661bd7f0e2536ffbfe5ca31b4083145531458b7d1e341c6b351ebc5223f54d6bec93f4ef088e5d1be2515226988d664709ff03f1aa3dc7f1580ace9bf2afd28d0700000000000000d6eb372713255012e028cb2654d493a0b43bf21375709f348f5eda2967199cc936859a538100070000000000dc10e13ef227f627a40000ad1fa253d33fa74f172d3407ae4e1e347c0c6ef9dd2b6bb700000000000000000c586272c3f4d79bc36315745cb149f3cb385e6add14652003c7cdd3324f07d134d3a6c718bbd1aafe1140cff0be4c6f8df084c5e9734ae30aa9af030025f01ab03a9b1074407136bc506031f0916a39d3057d55183612b39e73ae8e6dc30356886a831836469e2051d937eb85f3f2d5ae2c1dca476b97419a3b76ed62409d004d7fbe362145d19605d760df4c5124ca325d374b371867a79b35c6617fc3327191fbf514573f0e30d1d60be2168fffc2f3dccd599a2cb77f124e22f87673675805494db821f39b50d938d5fd8c6b2a3a324c257bc9110971b749ccd74089ed6b86f81ca3ba47d8f71d290ed1b1a11f7a67125170c88c3b6a50692cc0064fc6bbd312536ac15016c85c6332226401b110da9c786eeca22debc99335587b54c13c3107008fa069af8223b38ced735c2d906551004d8dc10d88738488da01ffa4add56474573c964a270000f2f16625c0c10200000000c7a5ca60fdad159f2e44171f39638410020000004825d081f2d987f05c534187738655d7dc958f2046fa0c1619a6554b82d9c162eb61ca74f1ffdaccf0ea5f06e0fca8b27ff3983ab74fd3d560700a1fab44e77e312b3b129e000302d613916c9bcf9f0000fac73a5b6bfb27f88dba816020be760f7b45e001efada8000000000000fdaf4660402f7b3b79a433e08074ea2462974a00040000eb01352638f56dae0249d15ba8767259658878b7492cfbacde9b57cf4de00788adce638190f3570e0b4c80ef682df22201270955afb6008846557ee3bc09fda6dbb6550d597300eb82a184c96ffde5a30e5433e866665b98ca2002c804c22ff2634b7bfbf5c0d586cda5b45fd00dede1e88a4d41dee7cc76d7a23d06acb1d2d4c58faea84158bb440df2a694f4cdcaa4f65c22efffffffffffdd00000000d503d79986958115ae07b70f991430b7fb475d77b869ee02000000000000000000001ffff0ef89b2a68d2b05c995445d8a7700bcdfbec74fb2dd163e863315e84498dfb52bb93f6c9084659ce777ddac563c8596c2b1d8180289a61faa95a82bf1cfb7f2fd7252e9322abe282c33445d443a67467893b9bf0d1c8130ae6b226900000635376413c29f7c6f7b7e29b9a0c64e68328661f0c06e21f7d7dc22174ea4447a6f60edef3a4168d40200fbc71104512efe8e5d7d934aa289b4bd2b870000000000000000000007000000002000000000009b777883a02f0593dfc4cb4114b9f9cf4ad155110cc6ace2b322ac31bfa27847c799c8009a1ea5b98e525e6383ad7fd9795170e7b11e247603c2ff49a11459c7f606d729d3979676bffb3049166bb84a0f061991bd57c2566c10c282352aba05b6164ef876915a3f2491e4793e590dcc71de10da96366c1e992c0068c940dd4422c9882d3aa0f8a797b8fea6efcfb5276b7679f15559edaa977504cc0b2f777acb907ebf5fc14add71d0bca37405ded69b77ab4a3d7487fd04000000de17e1e13b93669b79556abb722d9c085b189b5fd1f30e8dc813f608830b110001732135e8e7262f290000923bfb6b41ff3792cee2fc37eee739c3e36a4bc80112968ec0d8902eced1fe552018014a463abbbf7ccd6a92a5734e3ebfca9b6e88e031f31de2183652e77c164c646a1cfd3710aa4205d8d4d4f974133ccb1e49feb42664eccd809c0ba8917eda87489e8946d5c8156197bcb66fd5606c63e3389ee9e8552381646365066ef9a36a449c96485c22ad1aa423b7b89efbc6cd54000bb0ea5f4f1e8773144fb6ac9a44d43593d77e66aa7ed7f3d4e7b211590c738888d02b2dbb0b2ba73ec72e1d8d7360a128499dd19e1e7b9b0671f4f58515b45ecb9964f3c4ddb8234391d514f8d996d8d6dd7f8fadfee2d7a0035638ce27c2936cb04b30a0eb0cde0000000000000040000000ec3c12ecee8fc3a40000000000000000e215b00ce2570b930723cbadb4033d1b8aaa2cfb3fb89e4a6e89737fd6232218a9e0c099d1eb59d60b3cca089785642f327139bc4394fb6d547a9b3c22599e780c1da7433fb47615d372e3fffe9703e37d5c87d513165278650738efcc04d27b766cf7f60066edd292f6c8a2174f391ed164bb1816819ceb3e378e776d422bc946cd9501accebeac3a5b31d8abc68ae537cd44a04e6bc21c35a7beab2610c51e593676bf635a20f597f4631b91454d182f826071f5210bd6d93173589929b23801e63c2266fde13b5a04b8d48be057c752bc415a756ea9b4d34156c4f73dd5e5924ef101a5fcdaf37c7ba2c4a9de9b000000000000000000000000000000a73b862e4b63c245616b522345587d0ee65a6902bdd0abd941e8aba37510b222ae544f395edd1b92ad53fc68f08ea00edc5e10d768836169dd296d56b306e8b75778c37571792a6c3d8b02ef378ebd59422cdd008bef6f80a80a68641ea5ed4f1126bb676098c10bf663eb3fb8c839364d28fd046dc64b35f9c3397ce6f4ad357b0000000000090000000088c7a8e2638f650a6f04a6f33a090f59414d6ebcbc687e66d600000000bd0a58ea6d36fc2cf9b9a71c137a2a22adb1006f371d4faf47285fd66fe0389afb96854bb360edcdf11b4ff6dd578bba93e949d240cde9b5836cb46032484dc19c93db7b6e5afa10547c78e76a3111557346e52566df196fd630561bb908fff4d2e19562aabd43742a26a43799f8636fa04ceb40c9e4ca1cfbbc7b949cd245a3ee118fd0d4f639444539af8766028d4ac4d4c548e290199e0dacbb4f6796b39bf32934d941ba2f88e3ebd0cf8e24f99eca86e4ca9b2cd2b54044a7fc4631572a6378a32df288785f146275c1f548e2a0c1016744e05f9de5044373d7650125027547eefe7b2d8c8871bb65395fae99d8456883705bfdfb00001854b2e5efa8aaf25827d659f592b1575281ec125de7fb91cd81d91dcb19f5cdf1e1e2b4a8a1389753a09110538689e38e07fb2dc72bd4fd11d7bc16aac5d85c6101bb722895248e463a5fb45ce0e564e90cb19d5993b471687ae4165e29cf2f58082115f5f8569896eedfd798733223e6d6584997510c374912ab798bd4af4654c01bb2c411bc36468ddd62b4eba5cfc8953526e0e5b1359797956152d0098ce47c62c3fe5a23219389622b7f65bf03527d25c3941b9cf1ffeedf6d99082bb57ea871c12213cc40900f83033bc18c529171fae324c315bc6ce358831d0230412212acfd5fc8d5cb0d028cf568e8bb40e27befe2ff01f7c6674a4d86d900633ea36641e0a781ea0ea7f2d928b8b22e2f97dd13348927375baea6863bef4acf4299096ada5cdd2a0eaafaa760a79d102d1e0c0000000000000000007926653b8d79ce16a432f124786a0bc3c5b7d196822492ae1ccf91aeac16406ad6f9cd3d96d57fceba8360ae49f73351814c9c2972f11064aaf3739d9100f9c0e4d0cb17d50c82e305ba7d62cf1cc6da26e34982a8c74dd8122cf5b5e7c34fd2712a0cef05e4d8ec7dd363219676bd9b19943185b132eb35a695e208dfa5cecdb1d6425c8879063c0f11bd64291a4209ee6dc1d9e9010013f6148c603e6a335e298efd6ab5cccc47a2c568c6afec54f8251bd840752addf200371361c9eedf05ed98585cf6d99e9e56055064bda2d373369761238c278147cd0eb7799f6b9c9fcaa3fd282154994f5b25420c86db9b6401e885de1c615a719a1c83e8fbbb181282dbaf3313a4e4a4877e9f37607e2cd6da0cf6371ec06a75f5a4206b2418ad8897ae149085d63f01f22eca44033234b3930b4d5da756669a1d59d69e7de54abf439988ed7ec33c2d0a901bb0985a24878984d8a4340fa9a356d100926fb5f2ef9976366a61b8cc2bcb1c072b0e9c564852388e1edff10d75b3832792e471cc15b40380f94d834243080158603fbc9134d6983c540525447478984611c0d9666941bfc0a30db47a8828b6e5c51aee2094599b4ce52795750e1764f1657ca8c5633c71287239dddf5c651496f7bbd148c937f083d2e4e0197dbc6ff0649c749707b17399b1d7efad23abb8b40b38704737e15662ae4913a4a001cd3b71c7af75b5ffad9780650c800a40ca80ddc41987919142fd28dbf22db5f4c435415a03455e1d55d1783ccef97d7e4655cf839d06f06e137bbe462a03b3100231914b19739dd57b4f12d026ad0c7fd3"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r2}) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x4, @random="1b0f22bb781e", 'veth0_macvtap\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r4) 348.864553ms ago: executing program 3 (id=503): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x800, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) 195.92823ms ago: executing program 0 (id=504): r0 = getpid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) syz_pidfd_open(r0, 0x0) 0s ago: executing program 3 (id=505): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f00000006c0)={0xffffffffffffffff, 0x58, &(0x7f0000000100)}, 0x87) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r3}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts. [ 83.241379][ T5822] cgroup: Unknown subsys name 'net' [ 83.353449][ T5822] cgroup: Unknown subsys name 'cpuset' [ 83.362982][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.020073][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.911511][ T5841] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.920417][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.936161][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.944610][ T5841] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.955422][ T5841] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.963417][ T5841] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.971754][ T5841] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.979661][ T5841] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.984485][ T5844] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.994982][ T5844] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.002978][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.006109][ T5844] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.019037][ T5844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.028225][ T5844] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.028610][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.045763][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.053859][ T5841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.060997][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.070552][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.078505][ T5155] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.086321][ T5848] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.098431][ T5848] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.108549][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.109436][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.123878][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.680103][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 88.896949][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 88.971163][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 89.093426][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.101509][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.109627][ T5836] bridge_slave_0: entered allmulticast mode [ 89.117267][ T5836] bridge_slave_0: entered promiscuous mode [ 89.152204][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 89.169955][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.177337][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.184563][ T5836] bridge_slave_1: entered allmulticast mode [ 89.192168][ T5836] bridge_slave_1: entered promiscuous mode [ 89.262505][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 89.294477][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.302321][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.310231][ T5833] bridge_slave_0: entered allmulticast mode [ 89.318467][ T5833] bridge_slave_0: entered promiscuous mode [ 89.345077][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.379673][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.386987][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.394158][ T5833] bridge_slave_1: entered allmulticast mode [ 89.402460][ T5833] bridge_slave_1: entered promiscuous mode [ 89.418801][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.548026][ T5836] team0: Port device team_slave_0 added [ 89.563071][ T5836] team0: Port device team_slave_1 added [ 89.569241][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.576815][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.584013][ T5835] bridge_slave_0: entered allmulticast mode [ 89.593099][ T5835] bridge_slave_0: entered promiscuous mode [ 89.603956][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.661186][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.668581][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.675793][ T5835] bridge_slave_1: entered allmulticast mode [ 89.683972][ T5835] bridge_slave_1: entered promiscuous mode [ 89.693681][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.752078][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.759175][ T5836] 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. [ 89.785246][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.824734][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.832138][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.839568][ T5834] bridge_slave_0: entered allmulticast mode [ 89.849542][ T5834] bridge_slave_0: entered promiscuous mode [ 89.857866][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.865033][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.872634][ T5850] bridge_slave_0: entered allmulticast mode [ 89.880334][ T5850] bridge_slave_0: entered promiscuous mode [ 89.888346][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.895329][ T5836] 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. [ 89.921756][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.952924][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.976657][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.984010][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.992014][ T5834] bridge_slave_1: entered allmulticast mode [ 89.999972][ T5834] bridge_slave_1: entered promiscuous mode [ 90.023329][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.031840][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.036049][ T51] Bluetooth: hci3: command tx timeout [ 90.039546][ T5850] bridge_slave_1: entered allmulticast mode [ 90.051960][ T5850] bridge_slave_1: entered promiscuous mode [ 90.084166][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.097231][ T5833] team0: Port device team_slave_0 added [ 90.106098][ T51] Bluetooth: hci0: command tx timeout [ 90.106655][ T5833] team0: Port device team_slave_1 added [ 90.175569][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.186471][ T5837] Bluetooth: hci2: command tx timeout [ 90.190531][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.192294][ T5837] Bluetooth: hci4: command tx timeout [ 90.206431][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.207146][ T5843] Bluetooth: hci1: command tx timeout [ 90.235236][ T5835] team0: Port device team_slave_0 added [ 90.258593][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.300166][ T5835] team0: Port device team_slave_1 added [ 90.323252][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.330664][ T5833] 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. [ 90.357515][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.370416][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.377773][ T5833] 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. [ 90.404453][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.512666][ T5834] team0: Port device team_slave_0 added [ 90.525724][ T5836] hsr_slave_0: entered promiscuous mode [ 90.533539][ T5836] hsr_slave_1: entered promiscuous mode [ 90.545167][ T5850] team0: Port device team_slave_0 added [ 90.552389][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.559708][ T5835] 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. [ 90.586134][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.598840][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.605893][ T5835] 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. [ 90.631955][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.660789][ T5834] team0: Port device team_slave_1 added [ 90.683947][ T5850] team0: Port device team_slave_1 added [ 90.705047][ T5833] hsr_slave_0: entered promiscuous mode [ 90.711763][ T5833] hsr_slave_1: entered promiscuous mode [ 90.718801][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.726735][ T5833] Cannot create hsr debugfs directory [ 90.791396][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.798963][ T5850] 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. [ 90.825503][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.871015][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.878467][ 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. [ 90.904872][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.917475][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.924504][ 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. [ 90.950625][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.974573][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.981755][ T5850] 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. [ 91.008722][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.082736][ T5835] hsr_slave_0: entered promiscuous mode [ 91.089368][ T5835] hsr_slave_1: entered promiscuous mode [ 91.095561][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.103244][ T5835] Cannot create hsr debugfs directory [ 91.190380][ T5850] hsr_slave_0: entered promiscuous mode [ 91.197646][ T5850] hsr_slave_1: entered promiscuous mode [ 91.203769][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.211951][ T5850] Cannot create hsr debugfs directory [ 91.294879][ T5834] hsr_slave_0: entered promiscuous mode [ 91.308886][ T5834] hsr_slave_1: entered promiscuous mode [ 91.315092][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.323669][ T5834] Cannot create hsr debugfs directory [ 91.828286][ T5836] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.841566][ T5836] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.855271][ T5836] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.882622][ T5836] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.944834][ T5850] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.965276][ T5850] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.995303][ T5850] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 92.035658][ T5850] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 92.097969][ T5833] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 92.108476][ T5837] Bluetooth: hci3: command tx timeout [ 92.140445][ T5833] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 92.152750][ T5833] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 92.165530][ T5833] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 92.187888][ T5837] Bluetooth: hci0: command tx timeout [ 92.266725][ T5843] Bluetooth: hci1: command tx timeout [ 92.266949][ T5848] Bluetooth: hci2: command tx timeout [ 92.272371][ T5837] Bluetooth: hci4: command tx timeout [ 92.281207][ T5835] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.328520][ T5835] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.381339][ T5835] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.394403][ T5835] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.418193][ T5834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.438844][ T5834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.454317][ T5834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.465559][ T5834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.541213][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.601175][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.616371][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.649663][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.657059][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.669876][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.677183][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.773752][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.785762][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.830680][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.838263][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.861545][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.884057][ T5836] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.894946][ T5836] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.921133][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.928471][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.960302][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.982087][ T2910] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.989300][ T2910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.004479][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.040853][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.048104][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.081959][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.125444][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.132626][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.152315][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.159643][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.227652][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.304641][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.311908][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.348164][ T2910] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.355497][ T2910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.502614][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.830227][ T5836] veth0_vlan: entered promiscuous mode [ 93.880865][ T5836] veth1_vlan: entered promiscuous mode [ 94.070785][ T5836] veth0_macvtap: entered promiscuous mode [ 94.097626][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.128458][ T5836] veth1_macvtap: entered promiscuous mode [ 94.142299][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.186533][ T5837] Bluetooth: hci3: command tx timeout [ 94.213450][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.243993][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.254321][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.267305][ T5837] Bluetooth: hci0: command tx timeout [ 94.330387][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.347036][ T5837] Bluetooth: hci4: command tx timeout [ 94.347572][ T5848] Bluetooth: hci1: command tx timeout [ 94.358044][ T5837] Bluetooth: hci2: command tx timeout [ 94.361007][ T5835] veth0_vlan: entered promiscuous mode [ 94.389080][ T5836] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.404387][ T5836] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.413292][ T5836] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.422185][ T5836] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.455365][ T5835] veth1_vlan: entered promiscuous mode [ 94.520186][ T5850] veth0_vlan: entered promiscuous mode [ 94.574504][ T5850] veth1_vlan: entered promiscuous mode [ 94.638605][ T5835] veth0_macvtap: entered promiscuous mode [ 94.680024][ T5835] veth1_macvtap: entered promiscuous mode [ 94.709550][ T5834] veth0_vlan: entered promiscuous mode [ 94.778036][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.791315][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.801450][ T5850] veth0_macvtap: entered promiscuous mode [ 94.842768][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.852324][ T5850] veth1_macvtap: entered promiscuous mode [ 94.861452][ T5834] veth1_vlan: entered promiscuous mode [ 94.885192][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.893659][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.901862][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.951895][ T5835] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.966045][ T5835] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.975262][ T5835] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.984271][ T5835] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.023512][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.040813][ T5836] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 95.078152][ T5833] veth0_vlan: entered promiscuous mode [ 95.133165][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.232117][ T5833] veth1_vlan: entered promiscuous mode [ 95.452761][ T5850] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.484165][ T5850] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.494091][ T5850] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.526095][ T5850] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.762253][ T5834] veth0_macvtap: entered promiscuous mode [ 95.811864][ T5834] veth1_macvtap: entered promiscuous mode [ 95.930486][ T5833] veth0_macvtap: entered promiscuous mode [ 95.955467][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.966629][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.976666][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.036891][ T5833] veth1_macvtap: entered promiscuous mode [ 96.076016][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.104768][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.125064][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.145596][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.276701][ T5837] Bluetooth: hci3: command tx timeout [ 96.341663][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.352204][ T5837] Bluetooth: hci0: command tx timeout [ 96.382114][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.395764][ T5834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.412181][ T5834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.426793][ T5837] Bluetooth: hci1: command tx timeout [ 96.433371][ T5837] Bluetooth: hci2: command tx timeout [ 96.439778][ T5837] Bluetooth: hci4: command tx timeout [ 96.455291][ T5834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.470412][ T5834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.792895][ T2910] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.847437][ T2910] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.961738][ T5833] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.971289][ T5833] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.986421][ T5833] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.995283][ T5833] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.190725][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.223189][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.229702][ T927] cfg80211: failed to load regulatory.db [ 97.456200][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.591895][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 97.616157][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.686202][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.836391][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.867847][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.899397][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 97.916243][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 98.001347][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 98.509744][ T51] Bluetooth: hci4: command 0x0405 tx timeout [ 98.635052][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.795638][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.985392][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.985437][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.240612][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.278425][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.412838][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.423673][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.021446][ T6001] rdma_op ffff8880706331f0 conn xmit_rdma 0000000000000000 [ 100.785580][ T6004] capability: warning: `syz.4.5' uses 32-bit capabilities (legacy support in use) [ 100.801582][ T6007] netlink: 'syz.2.13': attribute type 3 has an invalid length. [ 100.881728][ T6011] syz.1.15 uses obsolete (PF_INET,SOCK_PACKET) [ 101.439448][ T5892] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 101.836138][ T5892] usb 3-1: device descriptor read/64, error -71 [ 102.136493][ T5892] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 102.283265][ T6024] 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. [ 102.520256][ T5892] usb 3-1: device descriptor read/64, error -71 [ 103.424658][ T6027] netlink: 44 bytes leftover after parsing attributes in process `syz.1.18'. [ 103.974145][ T5892] usb usb3-port1: attempt power cycle [ 106.980152][ T6051] netlink: 'syz.2.25': attribute type 3 has an invalid length. [ 107.093354][ T6054] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 107.161537][ T6054] capability: warning: `syz.4.27' uses deprecated v2 capabilities in a way that may be insecure [ 107.255945][ T5934] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 107.396113][ T5934] usb 3-1: device descriptor read/64, error -71 [ 107.463214][ T6064] Zero length message leads to an empty skb [ 107.658515][ T6064] delete_channel: no stack [ 107.896970][ T5934] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 107.973669][ T5908] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 108.147054][ T5934] usb 3-1: device descriptor read/64, error -71 [ 108.147091][ T5908] usb 4-1: Using ep0 maxpacket: 8 [ 108.171018][ T5908] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 108.305991][ T5934] usb usb3-port1: attempt power cycle [ 108.306169][ T5908] usb 4-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 108.352873][ T5908] usb 4-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 108.374422][ T5908] usb 4-1: Product: syz [ 108.379034][ T5908] usb 4-1: Manufacturer: syz [ 108.384312][ T5908] usb 4-1: SerialNumber: syz [ 108.505040][ T6073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.33'. [ 108.515292][ T6073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.33'. [ 108.706146][ T5934] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 108.991254][ T5934] usb 3-1: device descriptor read/8, error -71 [ 109.147495][ T5908] usb 4-1: Handspring Visor / Palm OS: No valid connect info available [ 109.180446][ T5908] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 109.236075][ T5934] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 109.256186][ T5908] usb 4-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 109.269913][ T5934] usb 3-1: device descriptor read/8, error -71 [ 109.274903][ T5908] usb 4-1: Handspring Visor / Palm OS: Number of ports: 2 [ 109.807175][ T5908] usb 4-1: palm_os_3_probe - error -110 getting bytes available request [ 109.807278][ T5934] usb usb3-port1: unable to enumerate USB device [ 109.815637][ T5908] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 109.910839][ T5908] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 109.969301][ T5908] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 110.862564][ T927] usb 4-1: USB disconnect, device number 2 [ 110.960410][ T927] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 111.023523][ T927] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 111.236057][ T927] visor 4-1:1.0: device disconnected [ 111.365982][ T5934] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 111.497069][ T5934] usb 3-1: device descriptor read/64, error -71 [ 112.177190][ T5934] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 112.316471][ T5934] usb 3-1: device descriptor read/64, error -71 [ 112.441719][ T5934] usb usb3-port1: attempt power cycle [ 112.886040][ T5934] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 112.926573][ T5934] usb 3-1: device descriptor read/8, error -71 [ 113.366294][ T5934] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 113.473413][ T5934] usb 3-1: device descriptor read/8, error -71 [ 113.701996][ T5934] usb usb3-port1: unable to enumerate USB device [ 114.149130][ T6127] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 114.167417][ T6131] FAULT_INJECTION: forcing a failure. [ 114.167417][ T6131] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 114.255511][ T6131] CPU: 0 UID: 0 PID: 6131 Comm: syz.4.49 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 114.255541][ T6131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 114.255562][ T6131] Call Trace: [ 114.255575][ T6131] [ 114.255586][ T6131] dump_stack_lvl+0x189/0x250 [ 114.255626][ T6131] ? __pfx____ratelimit+0x10/0x10 [ 114.255651][ T6131] ? __pfx_dump_stack_lvl+0x10/0x10 [ 114.255677][ T6131] ? __pfx__printk+0x10/0x10 [ 114.255706][ T6131] ? __might_fault+0xb0/0x130 [ 114.255741][ T6131] should_fail_ex+0x414/0x560 [ 114.255771][ T6131] _copy_from_iter+0x1db/0x16f0 [ 114.255806][ T6131] ? rcu_is_watching+0x15/0xb0 [ 114.255831][ T6131] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 114.255854][ T6131] ? __pfx__copy_from_iter+0x10/0x10 [ 114.255884][ T6131] ? __build_skb_around+0x257/0x3e0 [ 114.255919][ T6131] ? netlink_sendmsg+0x642/0xb30 [ 114.255948][ T6131] ? skb_put+0x11b/0x210 [ 114.255983][ T6131] netlink_sendmsg+0x6b2/0xb30 [ 114.256025][ T6131] ? __pfx_netlink_sendmsg+0x10/0x10 [ 114.256065][ T6131] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 114.256100][ T6131] ? __pfx_netlink_sendmsg+0x10/0x10 [ 114.256133][ T6131] __sock_sendmsg+0x21c/0x270 [ 114.256163][ T6131] ____sys_sendmsg+0x505/0x830 [ 114.256203][ T6131] ? __pfx_____sys_sendmsg+0x10/0x10 [ 114.256247][ T6131] ? import_iovec+0x74/0xa0 [ 114.256281][ T6131] ___sys_sendmsg+0x21f/0x2a0 [ 114.256318][ T6131] ? __pfx____sys_sendmsg+0x10/0x10 [ 114.256391][ T6131] ? __fget_files+0x2a/0x420 [ 114.256415][ T6131] ? __fget_files+0x3a0/0x420 [ 114.256452][ T6131] __x64_sys_sendmsg+0x19b/0x260 [ 114.256489][ T6131] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 114.256534][ T6131] ? __pfx_ksys_write+0x10/0x10 [ 114.256552][ T6131] ? rcu_is_watching+0x15/0xb0 [ 114.256580][ T6131] ? do_syscall_64+0xbe/0x3b0 [ 114.256608][ T6131] do_syscall_64+0xfa/0x3b0 [ 114.256631][ T6131] ? lockdep_hardirqs_on+0x9c/0x150 [ 114.256654][ T6131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.256675][ T6131] ? clear_bhb_loop+0x60/0xb0 [ 114.256701][ T6131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.256722][ T6131] RIP: 0033:0x7f5c4998ebe9 [ 114.256747][ T6131] 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 [ 114.256766][ T6131] RSP: 002b:00007f5c4a756038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.256789][ T6131] RAX: ffffffffffffffda RBX: 00007f5c49bb6180 RCX: 00007f5c4998ebe9 [ 114.256805][ T6131] RDX: 0000000004004810 RSI: 0000200000000580 RDI: 0000000000000004 [ 114.256819][ T6131] RBP: 00007f5c4a756090 R08: 0000000000000000 R09: 0000000000000000 [ 114.256832][ T6131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.256844][ T6131] R13: 00007f5c49bb6218 R14: 00007f5c49bb6180 R15: 00007ffd4529ee48 [ 114.256878][ T6131] [ 115.438048][ T6113] netlink: 4 bytes leftover after parsing attributes in process `syz.1.46'. [ 115.767198][ T51] Bluetooth: unknown link type 114 [ 115.772456][ T51] Bluetooth: hci2: connection err: -111 [ 115.911931][ T6150] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 116.246044][ T5908] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 116.254129][ T5934] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 116.846345][ T5934] usb 4-1: Using ep0 maxpacket: 8 [ 116.846349][ T5908] usb 5-1: Using ep0 maxpacket: 8 [ 116.850458][ T5934] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 116.862339][ T5908] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 116.876275][ T5908] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.881236][ T5934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.908498][ T5908] pvrusb2: Hardware description: Terratec Grabster AV400 [ 116.921549][ T5934] pvrusb2: Hardware description: Terratec Grabster AV400 [ 116.951794][ T5934] pvrusb2: ********** [ 116.969671][ T5934] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 117.003761][ T5908] pvrusb2: ********** [ 117.008319][ T5934] pvrusb2: Important functionality might not be entirely working. [ 117.016540][ T5908] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 117.016560][ T5908] pvrusb2: Important functionality might not be entirely working. [ 117.016571][ T5908] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 117.016584][ T5908] pvrusb2: ********** [ 117.080845][ T5934] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 117.092782][ T5934] pvrusb2: ********** [ 117.115550][ T2342] pvrusb2: Invalid write control endpoint [ 117.216840][ T2342] pvrusb2: Invalid write control endpoint [ 117.223855][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 117.234846][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 117.242633][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 117.253637][ T2342] pvrusb2: Device being rendered inoperable [ 117.261158][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 117.270506][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 117.281265][ T2342] pvrusb2: Attached sub-driver cx25840 [ 117.287694][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 117.298386][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 117.315551][ T2342] pvrusb2: Invalid write control endpoint [ 117.318257][ T6149] pvrusb2: Attempted to execute control transfer when device not ok [ 117.340997][ T6150] pvrusb2: Attempted to execute control transfer when device not ok [ 117.354137][ T5934] usb 5-1: USB disconnect, device number 2 [ 117.372811][ T927] usb 4-1: USB disconnect, device number 3 [ 117.411632][ T2342] pvrusb2: Invalid write control endpoint [ 117.434887][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 117.445433][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 117.453627][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 117.465737][ T2342] pvrusb2: Device being rendered inoperable [ 117.473023][ T2342] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 117.480770][ T2342] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 117.491377][ T2342] pvrusb2: Attached sub-driver cx25840 [ 117.497166][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 117.507539][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 119.069488][ T6180] syz.4.64 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 120.622995][ T6187] netlink: 240 bytes leftover after parsing attributes in process `syz.2.66'. [ 123.402518][ T6200] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 124.556522][ T6212] warning: `syz.1.74' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 125.396032][ T5934] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 125.656218][ T5934] usb 1-1: Using ep0 maxpacket: 8 [ 126.197968][ T5934] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 126.213626][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.310153][ T5934] pvrusb2: Hardware description: Terratec Grabster AV400 [ 126.366618][ T5934] pvrusb2: ********** [ 126.370835][ T5934] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 126.381826][ T5934] pvrusb2: Important functionality might not be entirely working. [ 126.398336][ T5934] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 126.410224][ T5934] pvrusb2: ********** [ 126.449979][ T2342] pvrusb2: Invalid write control endpoint [ 126.748664][ T6217] pvrusb2: Invalid write control endpoint [ 126.843210][ T5934] usb 1-1: USB disconnect, device number 2 [ 128.262881][ T2342] pvrusb2: Invalid write control endpoint [ 128.440700][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 128.591297][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 128.765104][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 128.945039][ T2342] pvrusb2: Device being rendered inoperable [ 129.032113][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 129.160118][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 129.353910][ T2342] pvrusb2: Attached sub-driver cx25840 [ 129.426033][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 129.600874][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 131.668529][ T6269] loop9: detected capacity change from 0 to 7 [ 131.758252][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.806138][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.846085][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.868292][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.897484][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.923983][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 131.932802][ T6278] netlink: 12 bytes leftover after parsing attributes in process `syz.4.91'. [ 131.956083][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 132.188438][ T5889] ldm_validate_partition_table(): Disk read failed. [ 132.195930][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 132.204762][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 132.214218][ T5889] Buffer I/O error on dev loop9, logical block 0, async page read [ 132.222427][ T5889] Dev loop9: unable to read RDB block 0 [ 132.228523][ T5889] loop9: unable to read partition table [ 132.234454][ T5889] loop9: partition table beyond EOD, truncated [ 137.086042][ T5907] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 137.366192][ T5907] usb 2-1: Using ep0 maxpacket: 8 [ 137.437956][ T5907] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 137.457639][ T5907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.465706][ T5907] usb 2-1: Product: syz [ 137.505923][ T5907] usb 2-1: Manufacturer: syz [ 137.510612][ T5907] usb 2-1: SerialNumber: syz [ 137.611800][ T5907] usb 2-1: config 0 descriptor?? [ 137.655038][ T5907] gspca_main: sq905-2.14.0 probing 2770:9120 [ 137.818552][ T6313] 9pnet_fd: Insufficient options for proto=fd [ 137.960462][ T5907] gspca_sq905: sq905_command: usb_control_msg failed (-71) [ 137.971201][ T5907] sq905 2-1:0.0: probe with driver sq905 failed with error -71 [ 138.004052][ T5907] usb 2-1: USB disconnect, device number 2 [ 138.088025][ T5908] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 138.190638][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.200611][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.457039][ T5908] usb 1-1: device descriptor read/64, error -71 [ 139.374949][ T5908] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 139.617009][ T5908] usb 1-1: device descriptor read/64, error -71 [ 139.746875][ T5908] usb usb1-port1: attempt power cycle [ 139.879607][ T6338] netlink: 45 bytes leftover after parsing attributes in process `syz.2.107'. [ 139.958171][ T6338] netlink: 8 bytes leftover after parsing attributes in process `syz.2.107'. [ 140.076620][ T927] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 140.085977][ T5908] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 140.136520][ T5908] usb 1-1: device descriptor read/8, error -71 [ 140.407379][ T5922] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 140.566694][ T5908] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 140.797349][ T5922] usb 4-1: Using ep0 maxpacket: 8 [ 141.226873][ T927] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 141.246057][ T5922] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 141.254725][ T927] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 141.264241][ T5908] usb 1-1: device descriptor read/8, error -71 [ 141.285532][ T927] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 141.295497][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.313960][ T51] Bluetooth: hci4: command 0x0405 tx timeout [ 141.337720][ T5922] pvrusb2: Hardware description: Terratec Grabster AV400 [ 141.344825][ T5922] pvrusb2: ********** [ 141.344969][ T927] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 141.358876][ T927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.397871][ T5908] usb usb1-port1: unable to enumerate USB device [ 142.286694][ T5922] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 142.437890][ T5922] pvrusb2: Important functionality might not be entirely working. [ 142.462899][ T927] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 142.931364][ T5922] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 142.956157][ T5922] pvrusb2: ********** [ 142.996918][ T2342] pvrusb2: Invalid write control endpoint [ 143.124021][ T6362] loop9: detected capacity change from 0 to 7 [ 143.147342][ T6362] buffer_io_error: 9 callbacks suppressed [ 143.147362][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.194656][ T5908] usb 4-1: USB disconnect, device number 4 [ 143.247649][ T5884] udevd[5884]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 143.313630][ T2342] pvrusb2: Invalid write control endpoint [ 143.322853][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 143.336299][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.360084][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 143.374177][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.390419][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 143.404054][ T2342] pvrusb2: Device being rendered inoperable [ 143.412693][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 143.424111][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.461378][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 143.475697][ T927] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 143.508145][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.538058][ T2342] pvrusb2: Attached sub-driver cx25840 [ 143.543639][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 143.571259][ T927] usb 2-1: USB disconnect, device number 3 [ 143.597758][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.621393][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 143.684931][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.744832][ T6362] ldm_validate_partition_table(): Disk read failed. [ 143.809005][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.873892][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 143.982029][ T6362] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.031134][ T6375] netlink: 8 bytes leftover after parsing attributes in process `syz.3.117'. [ 144.137205][ T6362] Dev loop9: unable to read RDB block 0 [ 144.172658][ T6362] loop9: unable to read partition table [ 144.288765][ T6362] loop9: partition table beyond EOD, truncated [ 144.458420][ T6362] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 144.458420][ T6362] ) failed (rc=-5) [ 144.692971][ T6373] netlink: 8 bytes leftover after parsing attributes in process `syz.1.116'. [ 144.703133][ T6373] netlink: 8 bytes leftover after parsing attributes in process `syz.1.116'. [ 145.746312][ T5908] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 145.889751][ T6391] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 145.903022][ T6391] netlink: 4 bytes leftover after parsing attributes in process `syz.1.121'. [ 145.912186][ T6391] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.945500][ T6391] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.978417][ T5908] usb 5-1: Using ep0 maxpacket: 8 [ 145.985384][ T5908] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 145.996096][ T5908] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.021333][ T5908] pvrusb2: Hardware description: Terratec Grabster AV400 [ 146.079973][ T5908] pvrusb2: ********** [ 146.084166][ T5908] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 146.125474][ T5908] pvrusb2: Important functionality might not be entirely working. [ 146.146345][ T5908] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 146.166075][ T5908] pvrusb2: ********** [ 146.230302][ T2342] pvrusb2: Invalid write control endpoint [ 146.358572][ T2342] pvrusb2: Invalid write control endpoint [ 146.388996][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 146.409296][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 146.445936][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 146.480169][ T2342] pvrusb2: Device being rendered inoperable [ 146.497154][ T6380] pvrusb2: Attempted to execute control transfer when device not ok [ 146.517805][ T10] usb 5-1: USB disconnect, device number 3 [ 146.524784][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 146.542228][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 146.577483][ T2342] pvrusb2: Attached sub-driver cx25840 [ 146.616748][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 146.657761][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 146.990392][ T6402] program syz.3.125 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.216016][ T927] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 147.392914][ T927] usb 1-1: Using ep0 maxpacket: 8 [ 147.409874][ T927] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 148.676336][ T927] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.707061][ T927] pvrusb2: Hardware description: Terratec Grabster AV400 [ 148.724523][ T927] pvrusb2: ********** [ 148.728707][ T927] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 148.749050][ T927] pvrusb2: Important functionality might not be entirely working. [ 148.766138][ T927] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 148.784124][ T927] pvrusb2: ********** [ 148.886480][ T5922] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 149.110375][ T5922] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 149.126638][ T2342] pvrusb2: Invalid write control endpoint [ 149.147773][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.226156][ T2342] pvrusb2: Invalid write control endpoint [ 149.231958][ T2342] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 149.285953][ T2342] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 149.312274][ T6437] loop9: detected capacity change from 0 to 7 [ 149.334516][ T2342] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 149.373166][ T2342] pvrusb2: Device being rendered inoperable [ 149.394537][ T5922] usb 3-1: Product: syz [ 149.416091][ T5922] usb 3-1: Manufacturer: syz [ 149.420813][ T6409] pvrusb2: Attempted to execute control transfer when device not ok [ 149.421049][ T5922] usb 3-1: SerialNumber: syz [ 149.529627][ T6439] FAULT_INJECTION: forcing a failure. [ 149.529627][ T6439] name failslab, interval 1, probability 0, space 0, times 0 [ 149.542554][ T6439] CPU: 0 UID: 0 PID: 6439 Comm: syz.4.136 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 149.542583][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 149.542596][ T6439] Call Trace: [ 149.542606][ T6439] [ 149.542616][ T6439] dump_stack_lvl+0x189/0x250 [ 149.542647][ T6439] ? __pfx____ratelimit+0x10/0x10 [ 149.542670][ T6439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.542695][ T6439] ? __pfx__printk+0x10/0x10 [ 149.542726][ T6439] ? __pfx___might_resched+0x10/0x10 [ 149.542758][ T6439] ? fs_reclaim_acquire+0x7d/0x100 [ 149.542789][ T6439] should_fail_ex+0x414/0x560 [ 149.542818][ T6439] should_failslab+0xa8/0x100 [ 149.542844][ T6439] __kmalloc_cache_noprof+0x70/0x3d0 [ 149.542866][ T6439] ? alloc_pipe_info+0xe9/0x4d0 [ 149.542893][ T6439] alloc_pipe_info+0xe9/0x4d0 [ 149.542919][ T6439] splice_direct_to_actor+0xa5d/0xcc0 [ 149.542943][ T6439] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 149.542966][ T6439] ? finish_task_switch+0x266/0x950 [ 149.543004][ T6439] ? irqentry_exit+0x74/0x90 [ 149.543026][ T6439] ? lockdep_hardirqs_on+0x9c/0x150 [ 149.543054][ T6439] ? __pfx_direct_splice_actor+0x10/0x10 [ 149.543077][ T6439] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 149.543101][ T6439] ? do_splice_direct+0x15e/0x270 [ 149.543123][ T6439] ? __pfx_direct_splice_actor+0x10/0x10 [ 149.543150][ T6439] do_splice_direct+0x181/0x270 [ 149.543176][ T6439] ? __pfx_do_splice_direct+0x10/0x10 [ 149.543200][ T6439] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 149.543233][ T6439] ? rw_verify_area+0x258/0x650 [ 149.543271][ T6439] do_sendfile+0x4da/0x7e0 [ 149.543308][ T6439] ? __pfx_do_sendfile+0x10/0x10 [ 149.543350][ T6439] __se_sys_sendfile64+0xd9/0x190 [ 149.543379][ T6439] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 149.543418][ T6439] do_syscall_64+0xfa/0x3b0 [ 149.543444][ T6439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.543465][ T6439] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 149.543486][ T6439] ? clear_bhb_loop+0x60/0xb0 [ 149.543512][ T6439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.543540][ T6439] RIP: 0033:0x7f5c4998ebe9 [ 149.543560][ T6439] 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 [ 149.543582][ T6439] RSP: 002b:00007f5c4a756038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.543605][ T6439] RAX: ffffffffffffffda RBX: 00007f5c49bb6180 RCX: 00007f5c4998ebe9 [ 149.543620][ T6439] RDX: 0000200000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 149.543633][ T6439] RBP: 00007f5c4a756090 R08: 0000000000000000 R09: 0000000000000000 [ 149.543646][ T6439] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 149.543659][ T6439] R13: 00007f5c49bb6218 R14: 00007f5c49bb6180 R15: 00007ffd4529ee48 [ 149.543693][ T6439] [ 149.892041][ T6437] buffer_io_error: 9 callbacks suppressed [ 149.892060][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 149.920847][ T2342] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 149.928813][ T5934] usb 1-1: USB disconnect, device number 7 [ 149.938381][ T5922] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 149.949879][ T2342] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 150.002402][ T2342] pvrusb2: Attached sub-driver cx25840 [ 150.040530][ T6443] netlink: 4 bytes leftover after parsing attributes in process `syz.1.137'. [ 150.061555][ T2342] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 150.076284][ T5907] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 150.113815][ T2342] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 150.164704][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.266689][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.273656][ T927] usb 3-1: USB disconnect, device number 13 [ 150.311752][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.346413][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.363731][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.375411][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.389132][ T6437] ldm_validate_partition_table(): Disk read failed. [ 150.399510][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.436343][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.455717][ T6437] Buffer I/O error on dev loop9, logical block 0, async page read [ 150.464294][ T6437] Dev loop9: unable to read RDB block 0 [ 150.474836][ T6437] loop9: unable to read partition table [ 150.481608][ T6437] loop9: partition table beyond EOD, truncated [ 150.492846][ T6437] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 150.492846][ T6437] ) failed (rc=-5) [ 151.146091][ T5907] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 151.306614][ T5907] ath9k_htc: Failed to initialize the device [ 151.324687][ T927] usb 3-1: ath9k_htc: USB layer deinitialized [ 151.391931][ T6458] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 151.467477][ T6451] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 152.622654][ T5894] IPVS: starting estimator thread 0... [ 152.736089][ T6477] IPVS: using max 25 ests per chain, 60000 per kthread [ 154.336222][ T6491] netlink: 'syz.3.152': attribute type 3 has an invalid length. [ 154.344133][ T6491] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.152'. [ 154.375942][ T5931] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 154.845975][ T5931] usb 2-1: Using ep0 maxpacket: 8 [ 154.862378][ T5931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.072345][ T5848] Bluetooth: hci0: connection err: -111 [ 155.149262][ T5931] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 155.402735][ T5931] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 155.486163][ T5931] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 155.526218][ T5931] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 155.553197][ T5931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.616171][ T5931] usb 2-1: Product: syz [ 155.620410][ T5931] usb 2-1: Manufacturer: syz [ 155.625087][ T5931] usb 2-1: SerialNumber: syz [ 155.718013][ T5931] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 155.748659][ T5931] usbtest 2-1:1.0: couldn't get endpoints, -22 [ 155.756317][ T5931] usbtest 2-1:1.0: probe with driver usbtest failed with error -22 [ 155.928301][ T5931] usb 2-1: USB disconnect, device number 4 [ 156.402483][ T6532] sg_read: process 108 (syz.4.166) changed security contexts after opening file descriptor, this is not allowed. [ 156.624688][ T6540] genirq: Flags mismatch irq 4. 00200000 (aio_iiro_16) vs. 00200080 (ttyS0) [ 158.213102][ T6559] ======================================================= [ 158.213102][ T6559] WARNING: The mand mount option has been deprecated and [ 158.213102][ T6559] and is ignored by this kernel. Remove the mand [ 158.213102][ T6559] option from the mount to silence this warning. [ 158.213102][ T6559] ======================================================= [ 158.264245][ T6559] option changes via remount are deprecated (pid=6550 comm=syz.0.173) [ 159.462361][ T6565] tipc: Started in network mode [ 159.486100][ T6565] tipc: Node identity 2e791a6b730b, cluster identity 4711 [ 159.536248][ T6565] tipc: Enabled bearer , priority 0 [ 159.554035][ T6571] syzkaller0: entered promiscuous mode [ 159.570093][ T6571] syzkaller0: entered allmulticast mode [ 159.622304][ T6565] tipc: Resetting bearer [ 159.635254][ T6565] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.656629][ T6563] tipc: Resetting bearer [ 159.676700][ T5907] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 159.699740][ T6563] tipc: Disabling bearer [ 159.717421][ T927] hid-generic 0005:16C0:8002.0001: collection stack underflow [ 159.725273][ T927] hid-generic 0005:16C0:8002.0001: item 0 0 0 12 parsing failed [ 159.734061][ T927] hid-generic 0005:16C0:8002.0001: probe with driver hid-generic failed with error -22 [ 159.859999][ T5907] usb 1-1: unable to get BOS descriptor or descriptor too short [ 159.871029][ T5907] usb 1-1: not running at top speed; connect to a high speed hub [ 159.885761][ T5907] usb 1-1: config 5 has an invalid interface number: 82 but max is 0 [ 159.894560][ T5907] usb 1-1: config 5 has no interface number 0 [ 159.908289][ T5907] usb 1-1: config 5 interface 82 has no altsetting 0 [ 159.930609][ T5907] usb 1-1: New USB device found, idVendor=0af0, idProduct=7801, bcdDevice=66.fe [ 159.956091][ T5907] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.964308][ T5907] usb 1-1: Product: syz [ 159.969237][ T5907] usb 1-1: Manufacturer: syz [ 159.977551][ T5907] usb 1-1: SerialNumber: syz [ 160.701542][ T5848] Bluetooth: hci4: command 0x0405 tx timeout [ 160.793998][ T5907] hso 1-1:5.82: Not our interface [ 160.808337][ T5907] usb 1-1: USB disconnect, device number 8 [ 161.373929][ T6601] futex_wake_op: syz.3.188 tries to shift op by -1; fix this program [ 162.056248][ T6602] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 163.187233][ T6616] Bluetooth: MGMT ver 1.23 [ 163.605993][ T5907] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 163.919029][ T6619] sch_tbf: peakrate 8 is lower than or equals to rate 16 ! [ 163.931477][ T5907] usb 1-1: config 0 has an invalid interface number: 48 but max is 0 [ 163.941229][ T6619] overlayfs: failed to resolve './file0': -2 [ 163.956128][ T5907] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.994018][ T5907] usb 1-1: config 0 has no interface number 0 [ 164.013771][ T5907] usb 1-1: too many endpoints for config 0 interface 48 altsetting 120: 102, using maximum allowed: 30 [ 164.043155][ T5907] usb 1-1: config 0 interface 48 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 102 [ 164.073064][ T5907] usb 1-1: config 0 interface 48 has no altsetting 0 [ 164.085403][ T5907] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 164.114992][ T5907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.140828][ T5907] usb 1-1: config 0 descriptor?? [ 164.380274][ T5907] usb 1-1: string descriptor 0 read error: -71 [ 164.440713][ T6626] tipc: Started in network mode [ 164.465106][ T6626] tipc: Node identity 36bf0c552d9d, cluster identity 4711 [ 164.481914][ T6626] tipc: Enabled bearer , priority 0 [ 164.500834][ T5907] usb 1-1: USB disconnect, device number 9 [ 164.505595][ T6628] syzkaller0: entered promiscuous mode [ 164.566009][ T6628] syzkaller0: entered allmulticast mode [ 165.215260][ T6633] tipc: Resetting bearer [ 165.250412][ T6625] tipc: Resetting bearer [ 165.265267][ T6625] tipc: Disabling bearer [ 165.583001][ T927] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 166.555905][ T927] usb 2-1: Using ep0 maxpacket: 16 [ 166.571564][ T6640] netlink: 272 bytes leftover after parsing attributes in process `syz.2.201'. [ 166.601921][ T927] usb 2-1: unable to get BOS descriptor or descriptor too short [ 166.639327][ T927] usb 2-1: config 1 interface 0 has no altsetting 0 [ 166.669527][ T927] usb 2-1: New USB device found, idVendor=05ac, idProduct=0218, bcdDevice= 0.40 [ 166.679466][ T927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.699295][ T927] usb 2-1: Product: syz [ 166.715872][ T927] usb 2-1: Manufacturer: syz [ 166.715899][ T927] usb 2-1: SerialNumber: syz [ 168.111697][ T927] appletouch 2-1:1.0: Failed to read mode from device. [ 168.136106][ T927] appletouch 2-1:1.0: probe with driver appletouch failed with error -5 [ 168.210367][ T927] usb 2-1: USB disconnect, device number 5 [ 168.566324][ T6658] program syz.3.205 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.396056][ T5922] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 169.555995][ T5922] usb 1-1: Using ep0 maxpacket: 16 [ 169.621380][ T5922] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 169.647725][ T5922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 169.819496][ T5922] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 169.831773][ T5922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.841515][ T5922] usb 1-1: Product: syz [ 169.846035][ T5922] usb 1-1: Manufacturer: syz [ 169.850679][ T5922] usb 1-1: SerialNumber: syz [ 171.136720][ T5922] usb 1-1: config 0 descriptor?? [ 171.353396][ T5922] appledisplay 1-1:0.0: Error while getting initial brightness: -71 [ 171.616094][ T5922] appledisplay 1-1:0.0: probe with driver appledisplay failed with error -71 [ 171.669583][ T5922] usb 1-1: USB disconnect, device number 10 [ 173.071714][ T6701] syz.1.221 (6701): attempted to duplicate a private mapping with mremap. This is not supported. [ 174.586004][ T5934] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 174.926161][ T5934] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.711614][ T5934] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 175.755534][ T5934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.850463][ T5934] usb 4-1: config 0 descriptor?? [ 177.059157][ T5934] lua 0003:1E7D:2C2E.0002: collection stack underflow [ 177.117902][ T5934] lua 0003:1E7D:2C2E.0002: item 0 4 0 12 parsing failed [ 177.145985][ T5934] lua 0003:1E7D:2C2E.0002: parse failed [ 177.155961][ T5934] lua 0003:1E7D:2C2E.0002: probe with driver lua failed with error -22 [ 177.292604][ T5922] usb 4-1: USB disconnect, device number 5 [ 177.359307][ T6742] trusted_key: syz.4.231 sent an empty control message without MSG_MORE. [ 180.952174][ T5934] libceph: connect (1)[c::]:6789 error -101 [ 180.993739][ T5934] libceph: mon0 (1)[c::]:6789 connect error [ 181.002560][ T6777] netlink: 8 bytes leftover after parsing attributes in process `syz.2.243'. [ 181.011676][ T6777] netlink: 12 bytes leftover after parsing attributes in process `syz.2.243'. [ 181.022274][ T6777] netlink: 'syz.2.243': attribute type 11 has an invalid length. [ 181.278022][ T5934] libceph: connect (1)[c::]:6789 error -101 [ 181.322099][ T5934] libceph: mon0 (1)[c::]:6789 connect error [ 181.606227][ T5934] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 181.698693][ T6772] ceph: No mds server is up or the cluster is laggy [ 181.935040][ T5892] libceph: connect (1)[c::]:6789 error -101 [ 181.942275][ T5892] libceph: mon0 (1)[c::]:6789 connect error [ 181.999039][ T5934] usb 3-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 182.109309][ T5922] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 182.675878][ T5934] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.684625][ T5934] usb 3-1: Product: syz [ 182.697816][ T5934] usb 3-1: Manufacturer: syz [ 182.702491][ T5934] usb 3-1: SerialNumber: syz [ 182.786923][ T5934] usb 3-1: config 0 descriptor?? [ 182.836098][ T5894] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 182.866107][ T5922] usb 5-1: Using ep0 maxpacket: 32 [ 182.873347][ T5922] usb 5-1: config 0 has an invalid interface number: 147 but max is 0 [ 182.883597][ T5922] usb 5-1: config 0 has no interface number 0 [ 182.890276][ T5922] usb 5-1: config 0 interface 147 has no altsetting 0 [ 182.904177][ T5922] usb 5-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=7f.4a [ 182.914253][ T5922] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.923383][ T5922] usb 5-1: Product: syz [ 183.098717][ T5934] usb 3-1: f81604_read: reg: 105 failed: -EPROTO [ 183.105200][ T5934] f81604 3-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 183.119098][ T5894] usb 4-1: unable to get BOS descriptor or descriptor too short [ 183.133551][ T5934] f81604 3-1:0.0: probe with driver f81604 failed with error -71 [ 183.136901][ T5894] usb 4-1: not running at top speed; connect to a high speed hub [ 183.162554][ T5922] usb 5-1: Manufacturer: syz [ 183.166392][ T5934] usb 3-1: USB disconnect, device number 14 [ 183.170624][ T5922] usb 5-1: SerialNumber: syz [ 183.188353][ T5894] usb 4-1: config 11 has an invalid interface number: 202 but max is 0 [ 183.203650][ T5922] usb 5-1: config 0 descriptor?? [ 183.230051][ T5894] usb 4-1: config 11 has no interface number 0 [ 183.256038][ T5894] usb 4-1: config 11 interface 202 has no altsetting 0 [ 183.267109][ T5894] usb 4-1: New USB device found, idVendor=1bc7, idProduct=9201, bcdDevice=54.7f [ 183.276688][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.284749][ T5894] usb 4-1: Product: syz [ 183.289992][ T5894] usb 4-1: Manufacturer: syz [ 183.294646][ T5894] usb 4-1: SerialNumber: syz [ 183.371489][ T6804] ubi31: attaching mtd0 [ 183.376279][ T5892] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 183.399858][ T6804] ubi31: scanning is finished [ 183.410101][ T6804] ubi31: empty MTD device detected [ 183.445665][ T5922] f81534a_ctrl 5-1:0.147: failed to set register 0x116: -5 [ 183.463415][ T5922] f81534a_ctrl 5-1:0.147: failed to enable ports: -5 [ 183.477338][ T5922] f81534a_ctrl 5-1:0.147: probe with driver f81534a_ctrl failed with error -5 [ 183.515119][ T5922] usb 5-1: USB disconnect, device number 4 [ 183.551339][ T5892] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 183.598335][ T5892] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 183.628276][ T5892] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 183.654101][ T5892] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 183.671607][ T5892] usb 2-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 183.691304][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.731620][ T5892] usb 2-1: config 0 descriptor?? [ 184.057905][ T5892] hdpvr 2-1:0.0: firmware version 0x0 dated [ 184.064410][ T5892] hdpvr 2-1:0.0: untested firmware, the driver might not work. [ 184.681003][ T5892] hdpvr 2-1:0.0: device init failed [ 184.686502][ T5892] hdpvr 2-1:0.0: probe with driver hdpvr failed with error -12 [ 184.951761][ T5894] option 4-1:11.202: GSM modem (1-port) converter detected [ 184.980776][ T5892] usb 2-1: USB disconnect, device number 6 [ 184.986122][ T5894] usb 4-1: USB disconnect, device number 6 [ 184.995708][ T5894] option 4-1:11.202: device disconnected [ 185.019700][ T6804] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 185.027531][ T6804] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 185.035097][ T6804] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 185.063400][ T6804] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 185.073003][ T6804] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 185.098388][ T6804] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 185.178683][ T6804] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3914895340 [ 185.546646][ T6823] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 186.576122][ T6804] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 186.788709][ T6830] netlink: 'syz.2.260': attribute type 4 has an invalid length. [ 187.828449][ T6814] ubi31: background thread "ubi_bgt31d" started, PID 6814 [ 188.917051][ T6846] vti0: entered promiscuous mode [ 188.922135][ T6846] vti0: entered allmulticast mode [ 191.028167][ T5892] IPVS: starting estimator thread 0... [ 191.125927][ T6860] IPVS: using max 36 ests per chain, 86400 per kthread [ 191.598218][ T5892] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 191.824138][ T5892] usb 1-1: Using ep0 maxpacket: 8 [ 192.186000][ T5892] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 192.710832][ T5892] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 192.731825][ T5892] usb 1-1: Product: syz [ 192.736724][ T5892] usb 1-1: Manufacturer: syz [ 192.741332][ T5892] usb 1-1: SerialNumber: syz [ 192.775553][ T5892] usb 1-1: config 0 descriptor?? [ 192.828861][ T5892] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 193.861750][ T5892] gspca_zc3xx: reg_w_i err -110 [ 193.867146][ T5892] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 193.907610][ T6891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.928965][ T6866] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 193.970907][ T6891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.096673][ T6866] netlink: 8 bytes leftover after parsing attributes in process `syz.0.268'. [ 194.233041][ T6866] sp0: Synchronizing with TNC [ 194.781355][ T5894] usb 1-1: USB disconnect, device number 11 [ 195.307753][ T6904] netlink: 56 bytes leftover after parsing attributes in process `syz.4.280'. [ 195.560912][ T6909] sd 0:0:1:0: device reset [ 195.577547][ T5848] Bluetooth: hci1: Malformed MSFT vendor event: 0x02 [ 195.837037][ T6913] Illegal XDP return value 4294967274 on prog (id 47) dev syz_tun, expect packet loss! [ 195.870097][ T30] audit: type=1326 audit(1755732130.771:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6917 comm="syz.0.286" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6ca658ebe9 code=0x0 [ 195.957934][ T6899] nvme_fabrics: missing parameter 'transport=%s' [ 195.985846][ T6899] nvme_fabrics: missing parameter 'nqn=%s' [ 196.107624][ T5848] Bluetooth: hci0: command 0x0000 tx timeout [ 197.336037][ T5907] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 197.516140][ T5907] usb 3-1: Using ep0 maxpacket: 32 [ 197.539337][ T5907] usb 3-1: config 2 has an invalid interface number: 65 but max is 0 [ 197.565873][ T5907] usb 3-1: config 2 has no interface number 0 [ 197.606207][ T5907] usb 3-1: config 2 interface 65 has no altsetting 0 [ 197.712679][ T6943] overlayfs: missing 'lowerdir' [ 197.749323][ T6943] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 197.845203][ T5907] usb 3-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice= 7.6b [ 198.037999][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.164010][ T5907] usb 3-1: Product: syz [ 198.170298][ T5894] kernel write not supported for file /input/mouse0 (pid: 5894 comm: kworker/0:3) [ 198.191335][ T5907] usb 3-1: Manufacturer: syz [ 198.203075][ T5907] usb 3-1: SerialNumber: syz [ 198.259278][ T5907] (null): radio-mr800 - initialization failed [ 198.317482][ T5907] radio-mr800 3-1:2.65: probe with driver radio-mr800 failed with error -22 [ 198.362973][ T5907] usbhid 3-1:2.65: couldn't find an input interrupt endpoint [ 198.502147][ T5907] usb 3-1: USB disconnect, device number 15 [ 198.687375][ T6955] comedi comedi0: Minor -2147450880 is invalid! [ 199.632896][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.651168][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.966151][ T5907] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 201.275895][ T5907] usb 3-1: Using ep0 maxpacket: 16 [ 201.290880][ T5907] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 201.302215][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.805406][ T5907] usb 3-1: Product: syz [ 201.810211][ T5907] usb 3-1: Manufacturer: syz [ 201.814872][ T5907] usb 3-1: SerialNumber: syz [ 201.826647][ T5907] usb 3-1: config 0 descriptor?? [ 201.878266][ T5907] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 202.386772][ T5907] usb 3-1: Detected FT232H [ 202.594844][ T5907] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 203.095908][ T5907] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 203.134387][ T5907] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 203.185231][ T6983] comedi comedi0: Minor -2147450880 is invalid! [ 203.197901][ T5907] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 203.250104][ T5907] usb 3-1: USB disconnect, device number 16 [ 203.322326][ T5907] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 204.177337][ T5907] ftdi_sio 3-1:0.0: device disconnected [ 204.462369][ T6990] wg2: entered promiscuous mode [ 204.515948][ T6990] wg2: entered allmulticast mode [ 205.542593][ T7006] netlink: 128 bytes leftover after parsing attributes in process `syz.2.315'. [ 205.800344][ T7015] futex_wake_op: syz.4.319 tries to shift op by 32; fix this program [ 205.813228][ T30] audit: type=1326 audit(1755732140.701:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7012 comm="syz.4.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c4998ebe9 code=0x7ffc0000 [ 205.977691][ T30] audit: type=1326 audit(1755732140.701:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7012 comm="syz.4.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c4998ebe9 code=0x7ffc0000 [ 206.123403][ T7024] netlink: 16 bytes leftover after parsing attributes in process `syz.2.322'. [ 206.168107][ T30] audit: type=1326 audit(1755732140.711:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7012 comm="syz.4.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c4998ebe9 code=0x7ffc0000 [ 206.168217][ T7024] team0: No ports can be present during mode change [ 206.248751][ T30] audit: type=1326 audit(1755732140.801:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7012 comm="syz.4.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c4998ebe9 code=0x7ffc0000 [ 206.309584][ T30] audit: type=1326 audit(1755732140.801:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7012 comm="syz.4.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c4998ebe9 code=0x7ffc0000 [ 206.856088][ T7031] netlink: 4 bytes leftover after parsing attributes in process `syz.2.322'. [ 208.580282][ T7031] team0 (unregistering): Port device team_slave_0 removed [ 208.617721][ T7031] team0 (unregistering): Port device team_slave_1 removed [ 208.786598][ T7041] batman_adv: batadv0: Adding interface: gretap1 [ 208.797393][ T7041] batman_adv: batadv0: Interface activated: gretap1 [ 209.034837][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.075225][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.085549][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.096588][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.107935][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.116931][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.165963][ T7043] netlink: 4 bytes leftover after parsing attributes in process `syz.4.329'. [ 209.819919][ T7059] Invalid option length (1040122) for dns_resolver key [ 212.824303][ T5155] Bluetooth: hci2: command 0x0406 tx timeout [ 212.825689][ T5841] Bluetooth: hci3: command 0x0406 tx timeout [ 212.838117][ T5841] Bluetooth: hci0: command 0x0000 tx timeout [ 212.844302][ T5841] Bluetooth: hci1: command 0x0406 tx timeout [ 214.775970][ T5922] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 214.965924][ T5922] usb 2-1: Using ep0 maxpacket: 16 [ 214.999578][ T7081] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.018289][ T7081] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.962354][ T5922] usb 2-1: unable to get BOS descriptor or descriptor too short [ 218.984175][ T5922] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 219.132759][ T5922] usb 2-1: can't read configurations, error -71 [ 220.262939][ T7138] QAT: failed to copy from user. [ 222.846946][ T7174] __nla_validate_parse: 46 callbacks suppressed [ 222.846968][ T7174] netlink: 16 bytes leftover after parsing attributes in process `syz.0.371'. [ 222.885701][ T7176] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 222.925859][ T10] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 223.087649][ T7179] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 223.569156][ T10] usb 4-1: config 0 has an invalid interface number: 199 but max is 1 [ 223.616480][ T10] usb 4-1: config 0 has no interface number 1 [ 223.623216][ T10] usb 4-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 223.643543][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 223.677438][ T10] usb 4-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 223.708996][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 223.739066][ T10] usb 4-1: SerialNumber: syz [ 223.764735][ T10] usb 4-1: config 0 descriptor?? [ 224.798004][ T10] usb 4-1: Found UVC 0.00 device (0002:0000) [ 224.804990][ T10] usb 4-1: No valid video chain found. [ 224.819819][ T10] usb 4-1: USB disconnect, device number 7 [ 228.354001][ T7216] netlink: 16 bytes leftover after parsing attributes in process `syz.1.385'. [ 231.201385][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 234.474501][ T7251] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.601471][ T7251] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.140341][ T7277] GUP no longer grows the stack in syz.0.399 (7277): 200000004000-200000008000 (200000002000) [ 235.266924][ T7277] CPU: 1 UID: 0 PID: 7277 Comm: syz.0.399 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 235.266956][ T7277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 235.266971][ T7277] Call Trace: [ 235.266980][ T7277] [ 235.266991][ T7277] dump_stack_lvl+0x189/0x250 [ 235.267041][ T7277] ? __pfx_dump_stack_lvl+0x10/0x10 [ 235.267069][ T7277] ? __pfx__printk+0x10/0x10 [ 235.267096][ T7277] ? find_vma+0xe7/0x160 [ 235.267134][ T7277] __get_user_pages+0x2a60/0x30b0 [ 235.267209][ T7277] ? __pfx___get_user_pages+0x10/0x10 [ 235.267254][ T7277] get_user_pages_remote+0x2f9/0xaa0 [ 235.267289][ T7277] ? __pfx_mtree_load+0x10/0x10 [ 235.267322][ T7277] ? __pfx_get_user_pages_remote+0x10/0x10 [ 235.267370][ T7277] __access_remote_vm+0x215/0x5f0 [ 235.267405][ T7277] ? __pfx___access_remote_vm+0x10/0x10 [ 235.267432][ T7277] ? alloc_pages_noprof+0xbe/0x190 [ 235.267463][ T7277] proc_pid_cmdline_read+0x440/0x840 [ 235.267500][ T7277] ? __asan_memset+0x22/0x50 [ 235.267540][ T7277] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 235.267569][ T7277] ? rw_verify_area+0x258/0x650 [ 235.267609][ T7277] vfs_readv+0x5aa/0x850 [ 235.267637][ T7277] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 235.267665][ T7277] ? __pfx_vfs_readv+0x10/0x10 [ 235.267709][ T7277] ? __fget_files+0x2a/0x420 [ 235.267737][ T7277] ? __fget_files+0x3a0/0x420 [ 235.267760][ T7277] ? __fget_files+0x2a/0x420 [ 235.267793][ T7277] __x64_sys_preadv+0x197/0x2a0 [ 235.267820][ T7277] ? __pfx___x64_sys_preadv+0x10/0x10 [ 235.267851][ T7277] ? rcu_is_watching+0x15/0xb0 [ 235.267885][ T7277] ? do_syscall_64+0xbe/0x3b0 [ 235.267915][ T7277] do_syscall_64+0xfa/0x3b0 [ 235.267938][ T7277] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.267962][ T7277] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.267984][ T7277] ? clear_bhb_loop+0x60/0xb0 [ 235.268010][ T7277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.268032][ T7277] RIP: 0033:0x7f6ca658ebe9 [ 235.268059][ T7277] 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 [ 235.268079][ T7277] RSP: 002b:00007f6ca7372038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 235.268110][ T7277] RAX: ffffffffffffffda RBX: 00007f6ca67b5fa0 RCX: 00007f6ca658ebe9 [ 235.268127][ T7277] RDX: 0000000000000001 RSI: 0000200000000d00 RDI: 0000000000000003 [ 235.268140][ T7277] RBP: 00007f6ca6611e19 R08: 0000000000000201 R09: 0000000000000000 [ 235.268154][ T7277] R10: 00000000000006cd R11: 0000000000000246 R12: 0000000000000000 [ 235.268167][ T7277] R13: 00007f6ca67b6038 R14: 00007f6ca67b5fa0 R15: 00007ffcdb14ad98 [ 235.268203][ T7277] [ 238.051295][ T7298] program syz.1.404 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 240.120311][ T7315] vti0: entered promiscuous mode [ 240.125399][ T7315] vti0: entered allmulticast mode [ 240.136857][ T7315] netlink: 36 bytes leftover after parsing attributes in process `syz.0.409'. [ 240.475953][ T5892] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 240.685839][ T5892] usb 3-1: Using ep0 maxpacket: 8 [ 240.737035][ T5892] usb 3-1: config 4 has an invalid interface number: 38 but max is 0 [ 240.758716][ T5892] usb 3-1: config 4 has no interface number 0 [ 240.780887][ T5892] usb 3-1: config 4 interface 38 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 240.857761][ T5892] usb 3-1: config 4 interface 38 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 240.998866][ T5892] usb 3-1: config 4 interface 38 has no altsetting 0 [ 241.008699][ T5892] usb 3-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=55.58 [ 241.025904][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.054896][ T5892] usb 3-1: Product: syz [ 241.075218][ T5892] usb 3-1: Manufacturer: syz [ 241.095483][ T5892] usb 3-1: SerialNumber: syz [ 241.107987][ T7329] netlink: 68 bytes leftover after parsing attributes in process `syz.4.415'. [ 241.109735][ T7311] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 241.539235][ T5892] usb 3-1: USB disconnect, device number 17 [ 242.426250][ T7345] trusted_key: encrypted_key: keylen parameter is missing [ 244.603427][ T7353] program syz.4.418 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 244.841376][ T24] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 245.086408][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 245.103977][ T24] usb 4-1: config 0 has an invalid interface number: 126 but max is 0 [ 245.120622][ T24] usb 4-1: config 0 has no interface number 0 [ 245.139640][ T24] usb 4-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 245.160972][ T24] usb 4-1: config 0 interface 126 has no altsetting 0 [ 245.170453][ T24] usb 4-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 245.184224][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.208315][ T24] usb 4-1: Product: syz [ 245.219345][ T24] usb 4-1: Manufacturer: syz [ 245.230708][ T24] usb 4-1: SerialNumber: syz [ 245.261506][ T24] usb 4-1: config 0 descriptor?? [ 245.291867][ T7355] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 245.563836][ T24] ir_usb 4-1:0.126: required endpoints missing [ 245.596223][ T24] usb 4-1: USB disconnect, device number 8 [ 246.682504][ T7384] mmap: syz.3.432 (7384) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 246.705603][ T7384] pim6reg: entered allmulticast mode [ 247.005858][ T5908] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 247.696082][ T5892] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 248.187232][ T5908] usb 4-1: config 0 has no interfaces? [ 248.235889][ T5908] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 248.245000][ T5908] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 248.308229][ T5908] usb 4-1: Product: syz [ 248.393877][ T5908] usb 4-1: Manufacturer: syz [ 248.577585][ T5892] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 248.595443][ T5892] usb 2-1: config 0 has no interface number 1 [ 248.617696][ T5892] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 249.574851][ T5908] usb 4-1: config 0 descriptor?? [ 249.615853][ T5892] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 250.609729][ T5892] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 250.633857][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 250.655095][ T5892] usb 2-1: SerialNumber: syz [ 250.682379][ T5892] usb 2-1: config 0 descriptor?? [ 250.788258][ T5892] usb 2-1: Found UVC 0.00 device (0002:0000) [ 250.795223][ T5892] usb 2-1: No valid video chain found. [ 251.749302][ T7420] program syz.4.443 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 252.349100][ T5892] usb 2-1: USB disconnect, device number 9 [ 252.775503][ T5908] usb 4-1: can't set config #0, error -71 [ 252.952015][ T5908] usb 4-1: USB disconnect, device number 9 [ 255.019311][ T7454] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 255.610289][ T7456] netlink: 'syz.3.449': attribute type 4 has an invalid length. [ 255.658958][ T7456] ieee802154 phy0 wpan0: encryption failed: -22 [ 257.143302][ T5848] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 257.153197][ T5848] CPU: 1 UID: 0 PID: 5848 Comm: kworker/u9:6 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 257.153226][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 257.153241][ T5848] Workqueue: hci0 hci_rx_work [ 257.153269][ T5848] Call Trace: [ 257.153278][ T5848] [ 257.153288][ T5848] dump_stack_lvl+0x189/0x250 [ 257.153318][ T5848] ? kernfs_path_from_node+0x2c/0x260 [ 257.153348][ T5848] ? __pfx_dump_stack_lvl+0x10/0x10 [ 257.153374][ T5848] ? __pfx__printk+0x10/0x10 [ 257.153406][ T5848] ? kernfs_path_from_node+0x2c/0x260 [ 257.153431][ T5848] ? kernfs_path_from_node+0x2c/0x260 [ 257.153461][ T5848] ? kernfs_path_from_node+0x22c/0x260 [ 257.153487][ T5848] ? kernfs_path_from_node+0x2c/0x260 [ 257.153519][ T5848] sysfs_create_dir_ns+0x259/0x280 [ 257.153549][ T5848] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 257.153578][ T5848] ? do_raw_spin_unlock+0x122/0x240 [ 257.153615][ T5848] kobject_add_internal+0x59f/0xb40 [ 257.153654][ T5848] kobject_add+0x155/0x220 [ 257.153688][ T5848] ? __pfx_kobject_add+0x10/0x10 [ 257.153717][ T5848] ? _raw_spin_unlock+0x28/0x50 [ 257.153756][ T5848] ? get_device_parent+0x366/0x3a0 [ 257.153796][ T5848] device_add+0x408/0xb50 [ 257.153834][ T5848] hci_conn_add_sysfs+0xd5/0x1e0 [ 257.153874][ T5848] le_conn_complete_evt+0xc3a/0x1220 [ 257.153920][ T5848] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 257.153951][ T5848] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 257.153988][ T5848] ? __pfx___mutex_lock+0x10/0x10 [ 257.154015][ T5848] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 257.154039][ T5848] ? skb_pull_data+0xfb/0x200 [ 257.154069][ T5848] hci_le_enh_conn_complete_evt+0x189/0x470 [ 257.154101][ T5848] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 257.154136][ T5848] hci_event_packet+0x78c/0x1200 [ 257.154164][ T5848] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 257.154195][ T5848] ? __pfx_hci_event_packet+0x10/0x10 [ 257.154221][ T5848] ? kcov_remote_start+0x4d3/0x7f0 [ 257.154253][ T5848] ? lockdep_hardirqs_on+0x90/0x150 [ 257.154280][ T5848] ? hci_send_to_monitor+0xe2/0x570 [ 257.154314][ T5848] hci_rx_work+0x46a/0xe80 [ 257.154347][ T5848] ? process_scheduled_works+0x9ef/0x17b0 [ 257.154375][ T5848] process_scheduled_works+0xade/0x17b0 [ 257.154433][ T5848] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.154476][ T5848] worker_thread+0x8a0/0xda0 [ 257.154516][ T5848] ? __kthread_parkme+0x7b/0x200 [ 257.154554][ T5848] kthread+0x70e/0x8a0 [ 257.154584][ T5848] ? __pfx_worker_thread+0x10/0x10 [ 257.154606][ T5848] ? __pfx_kthread+0x10/0x10 [ 257.154635][ T5848] ? _raw_spin_unlock_irq+0x23/0x50 [ 257.154655][ T5848] ? lockdep_hardirqs_on+0x9c/0x150 [ 257.154674][ T5848] ? __pfx_kthread+0x10/0x10 [ 257.154706][ T5848] ret_from_fork+0x3fc/0x770 [ 257.154731][ T5848] ? __pfx_ret_from_fork+0x10/0x10 [ 257.154757][ T5848] ? __switch_to_asm+0x39/0x70 [ 257.154783][ T5848] ? __switch_to_asm+0x33/0x70 [ 257.154809][ T5848] ? __pfx_kthread+0x10/0x10 [ 257.154839][ T5848] ret_from_fork_asm+0x1a/0x30 [ 257.154883][ T5848] [ 257.155246][ T5848] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 257.467035][ T5848] Bluetooth: hci0: failed to register connection device [ 260.705920][ T5922] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 260.909806][ T5922] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 260.935838][ T5922] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.993570][ T5922] usb 5-1: Product: syz [ 261.018278][ T5922] usb 5-1: Manufacturer: syz [ 261.043304][ T5922] usb 5-1: SerialNumber: syz [ 261.070230][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.079110][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.089503][ T5922] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 261.134051][ T5908] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 261.341725][ T5848] Bluetooth: hci0: Malformed LE Event: 0x0d [ 261.356275][ T5922] usb 5-1: USB disconnect, device number 5 [ 262.276679][ T5908] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 262.287228][ T5908] ath9k_htc: Failed to initialize the device [ 263.055976][ T5922] usb 5-1: ath9k_htc: USB layer deinitialized [ 263.383875][ T7534] program syz.4.467 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 267.685368][ T7569] random: crng reseeded on system resumption [ 268.740947][ T7579] program syz.3.479 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 273.246415][ T5908] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 273.275921][ T927] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 273.326484][ T7616] netlink: 8 bytes leftover after parsing attributes in process `syz.0.496'. [ 273.445936][ T5908] usb 2-1: Using ep0 maxpacket: 32 [ 273.455548][ T5908] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 273.490104][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.495816][ T5908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.547307][ T927] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.742202][ T5908] usb 2-1: config 0 descriptor?? [ 273.776333][ T927] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 273.824534][ T7622] program syz.0.497 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 274.634526][ T5908] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 274.725523][ T5908] usb 2-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 274.783737][ T5908] usb 2-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 274.816330][ T927] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.867082][ T927] usb 3-1: config 0 descriptor?? [ 275.675581][ T927] usb 3-1: language id specifier not provided by device, defaulting to English [ 276.112032][ T927] uclogic 0003:256C:006D.0003: interface is invalid, ignoring [ 276.158652][ T7651] netlink: 'syz.3.505': attribute type 10 has an invalid length. [ 277.018039][ T7651] team0: Port device netdevsim0 added [ 277.081319][ T927] usb 3-1: USB disconnect, device number 18 [ 277.292517][ T6260] [ 277.294955][ T6260] ====================================================== [ 277.302005][ T6260] WARNING: possible circular locking dependency detected [ 277.309053][ T6260] 6.16.0-syzkaller #0 Not tainted [ 277.314098][ T6260] ------------------------------------------------------ [ 277.321153][ T6260] kworker/u8:11/6260 is trying to acquire lock: [ 277.327487][ T6260] ffff8880306f0e00 (team->team_lock_key#5){+.+.}-{4:4}, at: team_device_event+0x544/0xa20 [ 277.337448][ T6260] [ 277.337448][ T6260] but task is already holding lock: [ 277.344825][ T6260] ffff88804d3e8d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __linkwatch_run_queue+0x4a0/0x7e0 [ 277.355462][ T6260] [ 277.355462][ T6260] which lock already depends on the new lock. [ 277.355462][ T6260] [ 277.365879][ T6260] [ 277.365879][ T6260] the existing dependency chain (in reverse order) is: [ 277.375029][ T6260] [ 277.375029][ T6260] -> #1 (&dev_instance_lock_key#20){+.+.}-{4:4}: [ 277.383595][ T6260] lock_acquire+0x120/0x360 [ 277.388643][ T6260] __mutex_lock+0x182/0xe80 [ 277.393684][ T6260] dev_set_mtu+0x10e/0x260 [ 277.398644][ T6260] team_add_slave+0x8b8/0x2840 [ 277.403956][ T6260] do_set_master+0x530/0x6d0 [ 277.409092][ T6260] do_setlink+0xcf0/0x41c0 [ 277.414059][ T6260] rtnl_newlink+0x160b/0x1c70 [ 277.419286][ T6260] rtnetlink_rcv_msg+0x7cc/0xb70 [ 277.424759][ T6260] netlink_rcv_skb+0x205/0x470 [ 277.430057][ T6260] netlink_unicast+0x75c/0x8e0 [ 277.435357][ T6260] netlink_sendmsg+0x805/0xb30 [ 277.440661][ T6260] __sock_sendmsg+0x21c/0x270 [ 277.445871][ T6260] ____sys_sendmsg+0x505/0x830 [ 277.451174][ T6260] ___sys_sendmsg+0x21f/0x2a0 [ 277.456383][ T6260] __x64_sys_sendmsg+0x19b/0x260 [ 277.461852][ T6260] do_syscall_64+0xfa/0x3b0 [ 277.466937][ T6260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.473354][ T6260] [ 277.473354][ T6260] -> #0 (team->team_lock_key#5){+.+.}-{4:4}: [ 277.481545][ T6260] validate_chain+0xb9b/0x2140 [ 277.486854][ T6260] __lock_acquire+0xab9/0xd20 [ 277.492052][ T6260] lock_acquire+0x120/0x360 [ 277.497093][ T6260] __mutex_lock+0x182/0xe80 [ 277.502122][ T6260] team_device_event+0x544/0xa20 [ 277.507603][ T6260] notifier_call_chain+0x1b3/0x3e0 [ 277.513250][ T6260] netif_state_change+0x284/0x3a0 [ 277.518807][ T6260] linkwatch_do_dev+0x117/0x170 [ 277.524185][ T6260] __linkwatch_run_queue+0x56d/0x7e0 [ 277.530035][ T6260] linkwatch_event+0x4c/0x60 [ 277.535149][ T6260] process_scheduled_works+0xade/0x17b0 [ 277.541219][ T6260] worker_thread+0x8a0/0xda0 [ 277.546338][ T6260] kthread+0x70e/0x8a0 [ 277.550944][ T6260] ret_from_fork+0x3fc/0x770 [ 277.556058][ T6260] ret_from_fork_asm+0x1a/0x30 [ 277.561347][ T6260] [ 277.561347][ T6260] other info that might help us debug this: [ 277.561347][ T6260] [ 277.571573][ T6260] Possible unsafe locking scenario: [ 277.571573][ T6260] [ 277.579042][ T6260] CPU0 CPU1 [ 277.584404][ T6260] ---- ---- [ 277.589769][ T6260] lock(&dev_instance_lock_key#20); [ 277.595065][ T6260] lock(team->team_lock_key#5); [ 277.602533][ T6260] lock(&dev_instance_lock_key#20); [ 277.610353][ T6260] lock(team->team_lock_key#5); [ 277.615313][ T6260] [ 277.615313][ T6260] *** DEADLOCK *** [ 277.615313][ T6260] [ 277.623464][ T6260] 4 locks held by kworker/u8:11/6260: [ 277.628841][ T6260] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 277.640520][ T6260] #1: ffffc90002e97bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 277.651505][ T6260] #2: ffffffff8f509f08 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 277.660568][ T6260] #3: ffff88804d3e8d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __linkwatch_run_queue+0x4a0/0x7e0 [ 277.671637][ T6260] [ 277.671637][ T6260] stack backtrace: [ 277.677629][ T6260] CPU: 0 UID: 0 PID: 6260 Comm: kworker/u8:11 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 277.677647][ T6260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.677658][ T6260] Workqueue: events_unbound linkwatch_event [ 277.677675][ T6260] Call Trace: [ 277.677683][ T6260] [ 277.677690][ T6260] dump_stack_lvl+0x189/0x250 [ 277.677710][ T6260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 277.677726][ T6260] ? __pfx__printk+0x10/0x10 [ 277.677747][ T6260] ? print_lock_name+0xde/0x100 [ 277.677766][ T6260] print_circular_bug+0x2ee/0x310 [ 277.677787][ T6260] check_noncircular+0x134/0x160 [ 277.677807][ T6260] validate_chain+0xb9b/0x2140 [ 277.677833][ T6260] __lock_acquire+0xab9/0xd20 [ 277.677849][ T6260] ? team_device_event+0x544/0xa20 [ 277.677862][ T6260] lock_acquire+0x120/0x360 [ 277.677875][ T6260] ? team_device_event+0x544/0xa20 [ 277.677890][ T6260] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 277.677918][ T6260] __mutex_lock+0x182/0xe80 [ 277.677934][ T6260] ? team_device_event+0x544/0xa20 [ 277.677950][ T6260] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 277.677970][ T6260] ? team_device_event+0x544/0xa20 [ 277.677985][ T6260] ? __pfx___mutex_lock+0x10/0x10 [ 277.678003][ T6260] ? fib_sync_down_dev+0x66/0x7b0 [ 277.678029][ T6260] team_device_event+0x544/0xa20 [ 277.678044][ T6260] notifier_call_chain+0x1b3/0x3e0 [ 277.678064][ T6260] netif_state_change+0x284/0x3a0 [ 277.678085][ T6260] ? __pfx_netif_state_change+0x10/0x10 [ 277.678102][ T6260] ? dev_deactivate+0x129/0x1b0 [ 277.678127][ T6260] ? rfc2863_policy+0x1c6/0x3e0 [ 277.678141][ T6260] linkwatch_do_dev+0x117/0x170 [ 277.678155][ T6260] __linkwatch_run_queue+0x56d/0x7e0 [ 277.678172][ T6260] ? __pfx___linkwatch_run_queue+0x10/0x10 [ 277.678188][ T6260] ? process_scheduled_works+0x9ef/0x17b0 [ 277.678204][ T6260] ? process_scheduled_works+0x9ef/0x17b0 [ 277.678252][ T6260] linkwatch_event+0x4c/0x60 [ 277.678265][ T6260] process_scheduled_works+0xade/0x17b0 [ 277.678291][ T6260] ? __pfx_process_scheduled_works+0x10/0x10 [ 277.678313][ T6260] worker_thread+0x8a0/0xda0 [ 277.678330][ T6260] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 277.678358][ T6260] ? __kthread_parkme+0x7b/0x200 [ 277.678378][ T6260] kthread+0x70e/0x8a0 [ 277.678399][ T6260] ? __pfx_worker_thread+0x10/0x10 [ 277.678415][ T6260] ? __pfx_kthread+0x10/0x10 [ 277.678434][ T6260] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.678447][ T6260] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.678461][ T6260] ? __pfx_kthread+0x10/0x10 [ 277.678481][ T6260] ret_from_fork+0x3fc/0x770 [ 277.678496][ T6260] ? __pfx_ret_from_fork+0x10/0x10 [ 277.678512][ T6260] ? __switch_to_asm+0x39/0x70 [ 277.678530][ T6260] ? __switch_to_asm+0x33/0x70 [ 277.678548][ T6260] ? __pfx_kthread+0x10/0x10 [ 277.678567][ T6260] ret_from_fork_asm+0x1a/0x30 [ 277.678592][ T6260]