last executing test programs: 11.441223399s ago: executing program 4 (id=303): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000030500dbbb004edbdf2500000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c"], 0x48}}, 0x0) 11.267540746s ago: executing program 4 (id=304): openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r3 = inotify_init1(0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYRES16=r4, @ANYRESOCT=0x0, @ANYRESOCT=r4, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB="a9db454400c661558d9e5c9bc62148338bbf50170491d1dce142bcca73cdb56be4709f87b0c092088845c6bdb9dacf84fc7ec312b0007f", @ANYRESOCT=r2], 0x20) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_usb_connect(0x6, 0x3f, &(0x7f0000000080)=ANY=[@ANYRES32=r3], 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x5b06, 0x0) fchdir(r4) close(r4) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) ptrace$cont(0x20, 0x0, 0x7, 0x0) accept4(r4, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r7, 0x0, 0x0) r8 = socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x8001, &(0x7f0000006680)) syz_io_uring_setup(0x24f9, &(0x7f0000000080)={0x0, 0x3, 0x220, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100), &(0x7f0000000140)) socket$inet_sctp(0x2, 0x1, 0x84) connect$vsock_stream(r8, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000000240)={0x0, 0x6, 0x0, 0xb, 0x0, 0xa5d3, 0x0, 0x7}, 0x0, &(0x7f0000000140)={0x9, 0x4, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x20000000000f}, 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) 8.257312724s ago: executing program 3 (id=322): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tty20(0xc, 0x4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0xe80fd, 0x142) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000000c0)={0x9, 0x108, 0xfa00, {r2, 0x0, "1c711d", "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"}}, 0x110) pselect6(0x40, &(0x7f00000045c0), 0x0, &(0x7f0000004640)={0xf8}, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth1_virt_wifi\x00', 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000140)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}}, 0x0) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000000)="be39", 0xffeb}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0xf}, 0x0) 8.130313514s ago: executing program 4 (id=323): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x0, 0x0) r1 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) prlimit64(0x0, 0xe, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r4, 0x80184132, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_setup(0xd2, &(0x7f00000003c0), 0x0, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x44, 0x6, 0x3c8, 0x1c8, 0x260, 0x0, 0x260, 0x0, 0x330, 0x330, 0x330, 0x330, 0x330, 0x6, 0x0, {[{{@ip={@broadcast, @loopback, 0x0, 0x0, 'geneve1\x00', 'veth0_to_team\x00', {}, {}, 0x11, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x400000000000000}}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, 'pimreg1\x00', 'rose0\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'nr0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) 7.263382471s ago: executing program 3 (id=325): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000030500dbbb004edbdf2500000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004"], 0x48}}, 0x0) 7.112708823s ago: executing program 3 (id=327): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0x1ffffe, 0x10100, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r5 = userfaultfd(0x80001) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x749}) timer_create(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f00008dc000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f0000015000/0x400000)=nil) madvise(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x4) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/64, 0x40}], 0x5) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) write$dsp(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) msgrcv(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 6.654612694s ago: executing program 4 (id=328): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000400)=@newqdisc={0x24, 0x24, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x3}, {0x9, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x1a9a81) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002303100007006000000002000020d3"]) ioctl$USBDEVFS_CONTROL(r4, 0x4008550d, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000b08000/0x1000)=nil, 0x1000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000001c00000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000ab4000000060a01040000000000000000020000280900010073797a30000000000900020073797a320000000088000480100001800c000100636f756e7465720014000180090001006d6173710000000004000280600001800a0001006c696d6974000000500002800c000140000000000000000808000440000000010c00014000000000000080010c00024000000000000000090800034000000fba0c0002"], 0xdc}}, 0x90) 5.990396029s ago: executing program 3 (id=331): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x4c0, 0x0, 0x268, 0x311, 0x0, 0x268, 0x3f0, 0x460, 0x460, 0x3f0, 0x460, 0x9, 0x0, {[{{@uncond, 0x160, 0x288, 0x2b0, 0x0, {0x9401}, [@common=@inet=@hashlimit2={{0x150}, {'hsr0\x00', {0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x9}}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @local, @private2, @remote, [], [], [], 0x0, 0x7863}}]}, @common=@unspec=@NFQUEUE2={0x28}}, {{@ipv6={@private2, @remote, [], [], 'ip6gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0xd8, 0x140, 0xe4030000, {}, [@common=@unspec=@realm={{0x30}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) r1 = io_uring_setup(0x1612, &(0x7f0000000200)={0x0, 0x0, 0x3040}) io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {0x0}, {&(0x7f0000000280)=""/4086, 0xff6}], &(0x7f0000001540)=[0x2, 0x0, 0x4]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000008100)="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", 0x2000, &(0x7f0000000340)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000000c0)=0x839352b8218490eb) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x0, {0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009, 0x0, r4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tty20(0xc, 0x4, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) pselect6(0x40, &(0x7f00000045c0), 0x0, &(0x7f0000004640)={0xf8}, 0x0, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) r6 = socket$inet6(0xa, 0x6, 0x0) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) prctl$PR_SCHED_CORE(0x3e, 0x2, 0x0, 0x3, &(0x7f00000000c0)) write$binfmt_aout(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) r8 = syz_open_dev$vim2m(&(0x7f0000000040), 0x40000000000c1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r8, 0xc0d05605, &(0x7f0000000140)={0x1, @pix={0x0, 0x0, 0x3432564e}}) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) close_range(r6, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 5.919133497s ago: executing program 0 (id=332): r0 = syz_io_uring_setup(0x110, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 5.699599116s ago: executing program 1 (id=333): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, 0x0) (async) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x2100, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=@newsa={0x1c8, 0x10, 0x633, 0x0, 0x0, {{@in=@broadcast, @in=@dev}, {@in6=@loopback, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x8d, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "e863654b40a7ad42118bc1dd69d07e3b05cf0dbc9a9aac6130f0d060cb0c958c133115ff9cbb79de1007f5583249a62fe4273013ec2c2cca44c3a2d388d9483ca3"}}]}, 0x1c8}}, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x3) 5.494689072s ago: executing program 0 (id=334): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1408}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x811}, 0x20040000) 5.355975726s ago: executing program 0 (id=335): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @multicast, @val={@void, {0x8100, 0x6, 0x0, 0x4}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xfd, 0x11, 0x0, @broadcast, @multicast1}, {0x0, 0x4e20, 0x18, 0x0, @wg=@data}}}}}, 0x0) 5.301917763s ago: executing program 1 (id=336): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1408}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x811}, 0x20040000) (fail_nth: 2) 5.170634771s ago: executing program 0 (id=337): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000030500dbbb004edbdf2500000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c00"], 0x48}}, 0x0) 4.81198972s ago: executing program 1 (id=338): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, 0xffffffffffffffff, 0x0) 4.772517908s ago: executing program 3 (id=339): syz_open_dev$sndctrl(&(0x7f0000000180), 0x2, 0x0) unshare(0x2c020400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000180)=ANY=[], 0x2000, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/19}, 0x2000, 0x0, 0x0) 4.767077246s ago: executing program 0 (id=340): r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f0000003bc0)=ANY=[@ANYBLOB="0000000000000000c965cd8a1d02b99e5ede835ec8c287cd8322b5cc2c95bf4762a11f854ff86e8434ea3970a7a8342969cc53998078faf03aa30453c933a3c8ee498a60e3547d4da9f913"], 0x8) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000001f28000000000a0101000000005e1affd5020000000900010073797a2ffffff6000800024000001103"], 0x7c}}, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0x4000000004002, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x38011, r8, 0x0) fadvise64(r7, 0x0, 0x0, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000003c40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000d2940)={0x1, [{}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "a86738f60fe38a"}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x580000a, 0x13, r0, 0x0) pwritev2(r0, &(0x7f0000000500)=[{&(0x7f0000000340)='o', 0x1}, {&(0x7f00000011c0)='(', 0x1}], 0x2, 0x1000000, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003b80)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003b40)={&(0x7f0000003f00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="777a0951cbbfa2eccd782f95125119fb5c22d25308016f20bd44d01f873de33071e938cbc076d49cd84059d7c860fd98a53c423252b963364b32ad26777895195fbef1f8b70aa199f986917e230daa99c9393d83e962f182fe7d8ea62a9d59fe5e45464a75b42c91c5ff7f0000000000008c17330048096161ed018500008065253c6ea66f14c8ee507c559b7aa3431732a8cb73b6d4"], 0x1454}, 0x1, 0x0, 0x0, 0x40}, 0x4000050) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/igmp6\x00') bpf$PROG_LOAD(0x5, &(0x7f0000003e40)={0x1, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070250000000000202020731a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000695d2dd2000000002000000000000000"], 0x24, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000e80)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r12 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r12, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r12, &(0x7f00000001c0)='./file0\x00') read$FUSE(r11, &(0x7f0000000600)={0x2020}, 0x2020) 4.610690809s ago: executing program 1 (id=341): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0b031407e0ff64000200475400f6a13bb1000002890008004803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 4.610090468s ago: executing program 4 (id=342): syz_open_dev$sndctrl(&(0x7f0000000180), 0x2, 0x0) unshare(0x2c020400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x22020400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsu(&(0x7f0000000000), 0x6, 0x40000) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r2, 0x3ba0, &(0x7f0000000280)={0x48, 0x2, r3}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8}, 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f0000000140)={0x28, 0x5, r3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@l2={0x1f, 0x0, @fixed}}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x655e, 0x4) r5 = dup2(r4, r0) r6 = socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000004800912579"], 0xfe33) sendmsg$kcm(r6, &(0x7f00000005c0)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000000580)=0x7ff, 0x4) write$tun(r5, &(0x7f0000000040)=ANY=[], 0x46) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000a900"/20, @ANYRES32=r8, @ANYBLOB="0000000000e20c37db62ff55669c74b5"], 0x28}}, 0x0) r10 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000400)=@ethtool_ringparam={0x7, 0x0, 0x20040001}}) 4.545562579s ago: executing program 3 (id=343): r0 = fanotify_init(0x200, 0x0) r1 = epoll_create(0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_DOWNDELAY={0x8}]}}}]}, 0x3c}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x30000015}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendto$packet(r5, &(0x7f00000002c0)="021ba587042f28000040000000e8ffff", 0x10, 0x50, &(0x7f0000000280)={0x11, 0x9, r7, 0x1, 0x0, 0x6, @multicast}, 0x14) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000000), 0x7, 0x20942) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="8fc9689ae366baf80cb8884ecd8eef66bafc0cb80f000080eff3f346f466b80e018ed8450f01c5666466460f38829b18677abd40f466baf80cb8be1c138bef66bafc0cec450f009ceabd33a5eec744240083000000c74424020f000000ff1c24", 0x60}], 0x1, 0x28, &(0x7f0000000180), 0x0) 4.541793052s ago: executing program 1 (id=344): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') pread64(r0, 0x0, 0x0, 0x0) lseek(r0, 0x9, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x64, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x1, 0x0, 0x0, {[@generic={0x2, 0x2}]}}}}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, r5, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r4, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000280)=0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x108, 0x0, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x6}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x4}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x7, 0x97}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x4}]}}, @CTA_NAT_SRC={0x48, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}]}, @CTA_LABELS_MASK={0x10, 0x17, [0xfffffffe, 0x3a, 0x81]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x54, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x2}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xe}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x9, 0x9}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1, 0x80}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x4}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x2, 0x5}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x0, 0x2}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x6}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0xa}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x5}]}}, @CTA_TUPLE_ORIG={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x24ed5f554186b2e5}, 0x800) syz_fuse_handle_req(r4, &(0x7f0000002100)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x18, 0x0, 0x0, {0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r7, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r6, &(0x7f00000000c0)=' ', 0x1}]) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x78, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x80086601, 0x0) unshare(0xc040400) r8 = syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x1a1281) ioctl$USBDEVFS_FREE_STREAMS(r8, 0x802c550a, &(0x7f0000000000)=ANY=[]) prlimit64(0x0, 0xe, 0x0, 0x0) 2.598611497s ago: executing program 2 (id=348): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'rose0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 2.382825884s ago: executing program 2 (id=349): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1, 0x13, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x5}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.287129997s ago: executing program 2 (id=350): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000030500dbbb004edbdf2500000001", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c00"], 0x48}}, 0x0) 2.020199388s ago: executing program 0 (id=351): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffff) socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) r2 = mmap$binder(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0xec07) set_mempolicy(0x8001, 0x0, 0x80) shmdt(0x0) shmat(r1, &(0x7f00003b7000/0x1000)=nil, 0x6000) mlockall(0x7) shmctl$SHM_LOCK(0x0, 0xb) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000100)=0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYRES32=0x1, @ANYBLOB="00000000d10100000000", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r2], 0x48) syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000102505a1a440000000010109024800010100000009040000160202000005c07fab6205240000000d240f0100000000000000000004240200090581034000000000090582020002000000090503024002"], 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80882) write$UHID_INPUT(r3, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102373, 0x18fe5}], 0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/11, 0x63}, {&(0x7f0000000200)=""/51, 0xfffffffffffffee2}], 0x1000000000000002, 0xfffffffffffffffe, 0x19}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="ff", 0x27}], 0x1, &(0x7f0000000580)=ANY=[@ANYRESOCT], 0x11f0}, 0x20008000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000100)="26c2", 0xfffff, 0xffffffffffffffff) r5 = socket(0x2b, 0x80801, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000140)={@my=0x1}) 1.966049837s ago: executing program 2 (id=352): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000003840), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003f80)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000180001801400020076657468305f6d616376746170000000100002800c0001800800010000007f"], 0x3c}}, 0x0) 1.741878302s ago: executing program 2 (id=353): syz_emit_ethernet(0x7a, &(0x7f0000002080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f2a400", 0x44, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {0xfb88}}}}}}}, 0x0) 1.550672753s ago: executing program 2 (id=354): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$dri(&(0x7f00000001c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000", @ANYRES32, @ANYBLOB="0000000000000100e6ffffffffefffffffffffff"]) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="b40500000000000071f8af0000000000060000000000000095000000000000003987fb0e543cbf57965043fcecb575c5e854723290b454c4f3759232ce9ef546fc03430b97dea53dc2455bc351abfec5b715488db18db9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x3, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="b40500000000000071f8af0000000000060000000000000095000000000000003987fb0e543cbf57965043fcecb575c5e854723290b454c4f3759232ce9ef546fc03430b97dea53dc2455bc351abfec5b715488db18db9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x3, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c0001000800ff000000000007000000", @ANYRES32=r5, @ANYBLOB="800094000a000200aaaaaaaaaa1c"], 0x28}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000003c0)={'bridge0\x00'}) (async) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000003c0)={'bridge0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000080)='bridge0\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0xffffffff, 0x0, 0x1, 0x80}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @mcast1}}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @mcast1}}) ioctl$FITHAW(r2, 0xc0045878) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, @remote, @mcast1}}) 930.63131ms ago: executing program 1 (id=355): syz_usb_connect(0x3, 0x26d, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x73, 0x45, 0xac, 0x10, 0x403, 0xe548, 0x4a72, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x25b, 0x1, 0x5, 0x3, 0x0, 0x9, [{{0x9, 0x4, 0x5, 0x8, 0xe, 0xbb, 0x9a, 0x81, 0x12, [@cdc_ncm={{0x7, 0x24, 0x6, 0x0, 0x1, "d4df"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x2, 0x3cc1, 0x4}, {0x6, 0x24, 0x1a, 0xe, 0x30}}, @uac_control={{0xa, 0x24, 0x1, 0x80, 0xff}, [@feature_unit={0xf, 0x24, 0x6, 0x3, 0x1, 0x4, [0x6, 0x2, 0x3, 0x3], 0x2}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x6, 0x4, [0xb, 0xa, 0x0, 0x9], 0x8}, @extension_unit={0x9, 0x24, 0x8, 0x2, 0xfab0, 0x7, '5\r'}]}], [{{0x9, 0x5, 0xc, 0x4, 0x3ff, 0x81, 0x2, 0x80}}, {{0x9, 0x5, 0xd, 0x0, 0x20, 0x5e, 0x0, 0x80, [@generic={0x91, 0x30, "7a20cd7f5e43cacbfd7de3a7a89d9062c24b6f1640e09a2ed66f4c587bbc82b0e63e120fa438787d798e91c6deb6f072883def2833423036b1d73f3407d008fe5dfcdd4ea8ed55c0a187606a120da2f945a079157483bd177e2942db0027b5837cc8c28625eafee640e3b90ef01aea0aa4561394e7505218ab662fd77573b36db5e44410f2bf72b09025cbdc6308bc"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x1, 0x28, 0x5c}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0x4, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x6}, @generic={0x4b, 0xd, "796259854418129128783676fd811d49ba737976d93c79493ac123de09ef17770c893b18d453b935391ab780dcf31be8945bb04b8d0b79f0946d8793dffd43cb2dfbd2ffc6c9ae4b2f"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x10, 0x3, 0x1, 0x6}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x7f, 0x0, 0x40}}, {{0x9, 0x5, 0x8, 0x8, 0x210, 0x9, 0xff, 0x6, [@generic={0x2, 0x23}, @generic={0x1a, 0xd, "3c8835eae215ae8c2b9b9742b3d863202f4d7d98db53c1df"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x1, 0x1, 0x62, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xffff}]}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x94, 0x2, 0xad, [@generic={0x5, 0x4, "c004f5"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x8eb8503be8700fdc, 0x0, 0x7, 0x3}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x0, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x8}, @generic={0x8, 0x1, "201750820b17"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0xff, 0x6, 0x9, [@generic={0x54, 0x5, "a18ddc3bf656f17bfcd35259b906bd30c545d10b1d8cb4dc60782e7e7205cf036f1084a8c2234015b1ef09a646727a2856d1b35942b4e7ca0b2e17bf2abc01f1b109ee595aa22ed7aad27eb1f7907443352e"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x8, 0x8, 0x6, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x7}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x4, 0x0, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0xc7}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7, 0x7, 0x78, 0xff, 0x9a}, 0x138, &(0x7f0000000700)={0x5, 0xf, 0x138, 0x4, [@ptm_cap={0x3}, @generic={0xe3, 0x10, 0x1, "9ef2e365b529943c0978ca6b7c901874d43e53af364b065015a3fca879a7631ed4ccef20bbb3ce98eefac2c1f6034359f3e5ef3bfefd9dbf228785e2cc01b2f75f8ee7716ddea97dc087a308994745ac0957ac4b915b620d83dfef55724fd3e0b6fae707ffb0418cba4ccbe52e2f804e27b6900ef36281a3eb5d238d2ff116b8dddc20456f3378e580239d2851174fd471af7097214d82abb562e91fd49f1b1d018d9d8b64431b8a09e35c72b8a5d517293bfc92a99ab3a66abcaa4c40bdf545f57b8bc34863e4b6f680f43ee107145996c5a1cf8c064340c3bfe830fa8c20e1"}, @generic={0x41, 0x10, 0x3, "0ab97a43f66850249f5efe8493e8f6ec55503e610011b216ee903c45919252b2eabd7fdd654508350eae93ea61e2619dbc5195c91470b7a036450febc5e0"}, @ssp_cap={0xc, 0x10, 0xa, 0x8, 0x0, 0xe18, 0xf0f, 0x7}]}, 0x3, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x41a}}, {0x88, &(0x7f0000000180)=@string={0x88, 0x3, "6d9487b7a66df9ee2160a2321419a200e83e06d213a57ccd1d02f6002b0fd60cec6304d3029b46c009fbab73018b6bb36b6c6f6b900016f12c27fd4076bf7b011c36f75e3c1e2cf39ec57f22cba81726973ba24f6542d57164dad0de8e7477a3bb743537c2cc829a57a0a8e69c68b6dbe26c1e0f6b24db36674255cdba4428ec1ce4e3630a68"}}, {0x2f, &(0x7f0000000840)=@string={0x2f, 0x3, "1792d84549c185760d266e6fb5caf8bb772013c4c510c3b87a8a98aacfb8e223c91672b4480da4b885bb64d734"}}]}) r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'macvlan0\x00', 0x0}) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x101042) writev(r2, &(0x7f0000003600)=[{&(0x7f0000002580)="d6", 0x4}], 0x1) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x0, 0x0, r1}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x4, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_ALL_TARGETS={0x8, 0x1e}]}}}]}, 0x3c}, 0x1, 0x2000000000000000}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000), 0xfffffecc) r6 = fsopen(&(0x7f0000000040)='ntfs3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='iocharset', &(0x7f0000000140)='iocharset\xe4\x95\xd5O[\xe5H\xcf\xe3=\xf2\xc2&\xa3\x80[fg\xf1\xd0\x05\xf7\xc7\x83\xa4\xdb\xe7\xcf\xcb70B\x0e\xc2o\xa8\xe9\xbd\xa3\xf4\x1c\x10j\xe2\xcb\xb3\xf4\xcd\t:9E\xe9Js=\x97\x9dT\x84t\x8b\xac\x9c\xdc\x8dJ\xd9\xef}\xb0b\xf7\x1aeW\xa2\xeb\xb8;\xb8\xdb\x99D\xc4R', 0x0) openat2(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x14400, 0x0, 0x23}, 0x18) close_range(r6, 0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=356): r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x45) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000280)={0xf, 0x8, 0xfa00, {r2, 0x13}}, 0x10) (fail_nth: 2) kernel console output (not intermixed with test programs): 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 [ 115.827406][ T6229] RSP: 002b:00007f06d3145038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.835854][ T6229] RAX: ffffffffffffffda RBX: 00007f06d2536058 RCX: 00007f06d237dff9 [ 115.843854][ T6229] RDX: 0000000000000023 RSI: 0000000000000001 RDI: 0000000000000003 [ 115.851849][ T6229] RBP: 00007f06d3145090 R08: 0000000000000004 R09: 0000000000000000 [ 115.859839][ T6229] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 115.867824][ T6229] R13: 0000000000000001 R14: 00007f06d2536058 R15: 00007f06d265fa28 [ 115.875839][ T6229] [ 115.906789][ T6232] netlink: 60 bytes leftover after parsing attributes in process `syz.4.182'. [ 115.946064][ T1123] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.019769][ T1123] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.569340][ T6222] chnl_net:caif_netlink_parms(): no params data found [ 116.668683][ T6249] netlink: 4 bytes leftover after parsing attributes in process `syz.1.187'. [ 116.711066][ T1123] bridge_slave_1: left allmulticast mode [ 116.719556][ T1123] bridge_slave_1: left promiscuous mode [ 116.759571][ T1123] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.808726][ T1123] bridge_slave_0: left allmulticast mode [ 116.815280][ T1123] bridge_slave_0: left promiscuous mode [ 116.835560][ T1123] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.967896][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 116.967915][ T29] audit: type=1326 audit(1728909104.547:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 116.996261][ C1] vkms_vblank_simulate: vblank timer overrun [ 117.044576][ T29] audit: type=1326 audit(1728909104.547:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.081924][ T29] audit: type=1326 audit(1728909104.587:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.134164][ T29] audit: type=1326 audit(1728909104.587:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.168226][ T29] audit: type=1326 audit(1728909104.587:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.202434][ T29] audit: type=1326 audit(1728909104.587:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.252314][ T29] audit: type=1326 audit(1728909104.587:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.298217][ T29] audit: type=1326 audit(1728909104.587:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.336793][ T4623] Bluetooth: hci3: command tx timeout [ 117.366944][ T29] audit: type=1326 audit(1728909104.587:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.460972][ T29] audit: type=1326 audit(1728909104.587:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.1.189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43bf7dff9 code=0x7ffc0000 [ 117.922109][ T1123] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.951114][ T1123] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.974734][ T1123] bond0 (unregistering): Released all slaves [ 118.068284][ T6280] netlink: 12 bytes leftover after parsing attributes in process `syz.2.192'. [ 118.167393][ T6280] netlink: 'syz.2.192': attribute type 25 has an invalid length. [ 118.299789][ T6285] netlink: 22 bytes leftover after parsing attributes in process `syz.1.194'. [ 118.506749][ T6294] netlink: 8 bytes leftover after parsing attributes in process `syz.1.196'. [ 118.562016][ T6298] FAULT_INJECTION: forcing a failure. [ 118.562016][ T6298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.576929][ T6290] mmap: syz.4.195 (6290) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 118.643854][ T6298] CPU: 0 UID: 0 PID: 6298 Comm: syz.2.197 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 118.654489][ T6298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 118.664558][ T6298] Call Trace: [ 118.667827][ T6298] [ 118.670748][ T6298] dump_stack_lvl+0x241/0x360 [ 118.675419][ T6298] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.680603][ T6298] ? __pfx__printk+0x10/0x10 [ 118.685186][ T6298] ? __pfx_lock_release+0x10/0x10 [ 118.690200][ T6298] ? __lock_acquire+0x1384/0x2050 [ 118.695226][ T6298] should_fail_ex+0x3b0/0x4e0 [ 118.699905][ T6298] _copy_from_user+0x2f/0xe0 [ 118.704487][ T6298] ucma_write+0x17d/0x420 [ 118.708803][ T6298] ? end_current_label_crit_section+0x151/0x180 [ 118.715031][ T6298] ? __pfx_ucma_write+0x10/0x10 [ 118.719867][ T6298] ? bpf_lsm_file_permission+0x9/0x10 [ 118.725224][ T6298] ? security_file_permission+0x74/0x280 [ 118.730852][ T6298] ? rw_verify_area+0x1c3/0x6f0 [ 118.735694][ T6298] ? __pfx_ucma_write+0x10/0x10 [ 118.740533][ T6298] vfs_write+0x29c/0xc90 [ 118.744844][ T6298] ? kmem_cache_free+0x1a2/0x420 [ 118.749799][ T6298] ? __pfx_vfs_write+0x10/0x10 [ 118.754564][ T6298] ? __fget_files+0x29/0x470 [ 118.759150][ T6298] ? __fget_files+0x3f3/0x470 [ 118.763816][ T6298] ? __fget_files+0x29/0x470 [ 118.768398][ T6298] ? fdget_pos+0x19a/0x320 [ 118.772803][ T6298] ksys_write+0x183/0x2b0 [ 118.777120][ T6298] ? __pfx_ksys_write+0x10/0x10 [ 118.781962][ T6298] ? do_syscall_64+0x100/0x230 [ 118.786716][ T6298] ? do_syscall_64+0xb6/0x230 [ 118.791376][ T6298] do_syscall_64+0xf3/0x230 [ 118.795867][ T6298] ? clear_bhb_loop+0x35/0x90 [ 118.800530][ T6298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.806416][ T6298] RIP: 0033:0x7f06d237dff9 [ 118.810818][ T6298] 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 [ 118.830412][ T6298] RSP: 002b:00007f06d3166038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.838815][ T6298] RAX: ffffffffffffffda RBX: 00007f06d2535f80 RCX: 00007f06d237dff9 [ 118.846776][ T6298] RDX: 0000000000000020 RSI: 00000000200000c0 RDI: 0000000000000003 [ 118.854760][ T6298] RBP: 00007f06d3166090 R08: 0000000000000000 R09: 0000000000000000 [ 118.862734][ T6298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.870697][ T6298] R13: 0000000000000000 R14: 00007f06d2535f80 R15: 00007f06d265fa28 [ 118.878668][ T6298] [ 119.253898][ T6312] fuse: Unknown parameter '' [ 119.413902][ T4623] Bluetooth: hci3: command tx timeout [ 119.558430][ T6222] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.569282][ T6222] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.583909][ T6222] bridge_slave_0: entered allmulticast mode [ 119.610153][ T6222] bridge_slave_0: entered promiscuous mode [ 119.659531][ T6325] FAULT_INJECTION: forcing a failure. [ 119.659531][ T6325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.686769][ T1123] hsr_slave_0: left promiscuous mode [ 119.692773][ T1123] hsr_slave_1: left promiscuous mode [ 119.709521][ T6325] CPU: 0 UID: 0 PID: 6325 Comm: syz.2.201 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 119.709946][ T5304] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 119.720209][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 119.720232][ T6325] Call Trace: [ 119.720242][ T6325] [ 119.720252][ T6325] dump_stack_lvl+0x241/0x360 [ 119.720298][ T6325] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.720327][ T6325] ? __pfx__printk+0x10/0x10 [ 119.720353][ T6325] ? __pfx_lock_release+0x10/0x10 [ 119.720392][ T6325] should_fail_ex+0x3b0/0x4e0 [ 119.720421][ T6325] _copy_from_user+0x2f/0xe0 [ 119.720445][ T6325] do_sock_getsockopt+0x1d1/0x7e0 [ 119.720471][ T6325] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 119.720493][ T6325] ? __fget_files+0x3f3/0x470 [ 119.720511][ T6325] ? __fget_files+0x29/0x470 [ 119.720537][ T6325] __sys_getsockopt+0x267/0x330 [ 119.720561][ T6325] ? __pfx___sys_getsockopt+0x10/0x10 [ 119.720581][ T6325] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 119.720608][ T6325] ? do_syscall_64+0x100/0x230 [ 119.720630][ T6325] __x64_sys_getsockopt+0xb5/0xd0 [ 119.720658][ T6325] do_syscall_64+0xf3/0x230 [ 119.720678][ T6325] ? clear_bhb_loop+0x35/0x90 [ 119.720697][ T6325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.834376][ T6325] RIP: 0033:0x7f06d237dff9 [ 119.838816][ T6325] 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 [ 119.858458][ T6325] RSP: 002b:00007f06d3166038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 119.866915][ T6325] RAX: ffffffffffffffda RBX: 00007f06d2535f80 RCX: 00007f06d237dff9 [ 119.874909][ T6325] RDX: 0000000000000084 RSI: 0000000000000084 RDI: 0000000000000003 [ 119.882899][ T6325] RBP: 00007f06d3166090 R08: 0000000020000000 R09: 0000000000000000 [ 119.890891][ T6325] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001 [ 119.898879][ T6325] R13: 0000000000000000 R14: 00007f06d2535f80 R15: 00007f06d265fa28 [ 119.906889][ T6325] [ 119.913573][ T1123] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.923186][ T1123] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.935731][ T5304] usb 2-1: Using ep0 maxpacket: 16 [ 119.963490][ T1123] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.971142][ T1123] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.990726][ T5304] usb 2-1: config 2 has an invalid interface number: 160 but max is 1 [ 120.000147][ T5304] usb 2-1: config 2 has an invalid interface number: 2 but max is 1 [ 120.023430][ T5304] usb 2-1: config 2 has no interface number 0 [ 120.029775][ T5304] usb 2-1: config 2 has no interface number 1 [ 120.058317][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 120.061734][ T1123] veth1_macvtap: left promiscuous mode [ 120.075040][ T1123] veth0_macvtap: left promiscuous mode [ 120.083661][ T1123] veth1_vlan: left promiscuous mode [ 120.088977][ T1123] veth0_vlan: left promiscuous mode [ 120.103433][ T5304] usb 2-1: config 2 interface 160 altsetting 9 endpoint 0x8 has invalid wMaxPacketSize 0 [ 120.113278][ T5304] usb 2-1: config 2 interface 160 altsetting 9 endpoint 0x2 has an invalid bInterval 47, changing to 9 [ 120.161527][ T5304] usb 2-1: config 2 interface 160 altsetting 9 endpoint 0x2 has invalid maxpacket 34052, setting to 1024 [ 120.187661][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xF, skipping [ 120.248679][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 120.283424][ T5304] usb 2-1: config 2 interface 160 altsetting 9 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 120.313404][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 120.356941][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xC, skipping [ 120.407521][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 120.449451][ T5304] usb 2-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 120.495159][ T5304] usb 2-1: config 2 interface 2 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 120.509589][ T5304] usb 2-1: config 2 interface 160 has no altsetting 0 [ 120.539104][ T5304] usb 2-1: config 2 interface 2 has no altsetting 0 [ 120.555597][ T5304] usb 2-1: string descriptor 0 read error: -22 [ 120.561903][ T5304] usb 2-1: New USB device found, idVendor=12d1, idProduct=25ff, bcdDevice=d5.d0 [ 120.578262][ T5304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.620936][ T5304] usb 2-1: Interface #160 referenced by multiple IADs [ 120.634386][ T6320] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 120.672030][ T5304] option 2-1:2.160: GSM modem (1-port) converter detected [ 120.914384][ T6336] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 120.915204][ T5304] usb 2-1: USB disconnect, device number 6 [ 120.967462][ T5304] option 2-1:2.160: device disconnected [ 121.143533][ T5279] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 121.205394][ T1123] team0 (unregistering): Port device team_slave_1 removed [ 121.313455][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 121.340530][ T5279] usb 3-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 121.349809][ T5279] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.358303][ T5279] usb 3-1: Product: syz [ 121.362460][ T5279] usb 3-1: Manufacturer: syz [ 121.367559][ T5279] usb 3-1: SerialNumber: syz [ 121.373762][ T5279] usb 3-1: config 0 descriptor?? [ 121.384350][ T5279] ums-onetouch 3-1:0.0: USB Mass Storage device detected [ 121.421712][ T1123] team0 (unregistering): Port device team_slave_0 removed [ 121.495851][ T4623] Bluetooth: hci3: command tx timeout [ 122.231062][ T6222] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.249253][ T6222] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.273256][ T6222] bridge_slave_1: entered allmulticast mode [ 122.293575][ T6222] bridge_slave_1: entered promiscuous mode [ 122.489350][ T6222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.543587][ T6222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.682155][ T6349] FAULT_INJECTION: forcing a failure. [ 122.682155][ T6349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.716236][ T6222] team0: Port device team_slave_0 added [ 122.739796][ T29] kauditd_printk_skb: 62 callbacks suppressed [ 122.739815][ T29] audit: type=1804 audit(1728909110.317:877): pid=6352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.206" name="/" dev="pidfs" ino=6650 res=1 errno=0 [ 122.741828][ T6349] CPU: 1 UID: 0 PID: 6349 Comm: syz.1.208 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 122.776176][ T6349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 122.786228][ T6349] Call Trace: [ 122.789507][ T6349] [ 122.792428][ T6349] dump_stack_lvl+0x241/0x360 [ 122.797104][ T6349] ? __pfx_dump_stack_lvl+0x10/0x10 [ 122.802288][ T6349] ? __pfx__printk+0x10/0x10 [ 122.806910][ T6349] ? __pfx_lock_release+0x10/0x10 [ 122.811949][ T6349] should_fail_ex+0x3b0/0x4e0 [ 122.816619][ T6349] _copy_from_user+0x2f/0xe0 [ 122.821216][ T6349] copy_msghdr_from_user+0xae/0x680 [ 122.826408][ T6349] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 122.832300][ T6349] __sys_sendmsg+0x22d/0x380 [ 122.836884][ T6349] ? __pfx___sys_sendmsg+0x10/0x10 [ 122.841993][ T6349] ? __pfx_vfs_write+0x10/0x10 [ 122.846757][ T6349] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 122.853078][ T6349] ? do_syscall_64+0x100/0x230 [ 122.857845][ T6349] ? do_syscall_64+0xb6/0x230 [ 122.862524][ T6349] do_syscall_64+0xf3/0x230 [ 122.867013][ T6349] ? clear_bhb_loop+0x35/0x90 [ 122.871678][ T6349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.877564][ T6349] RIP: 0033:0x7fc43bf7dff9 [ 122.881968][ T6349] 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 [ 122.901565][ T6349] RSP: 002b:00007fc43cde8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.909974][ T6349] RAX: ffffffffffffffda RBX: 00007fc43c135f80 RCX: 00007fc43bf7dff9 [ 122.917948][ T6349] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 122.925914][ T6349] RBP: 00007fc43cde8090 R08: 0000000000000000 R09: 0000000000000000 [ 122.933878][ T6349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.941836][ T6349] R13: 0000000000000000 R14: 00007fc43c135f80 R15: 00007fc43c25fa28 [ 122.949806][ T6349] [ 122.966111][ T6222] team0: Port device team_slave_1 added [ 123.128843][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.165822][ T6222] 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. [ 123.266979][ T5290] usb 3-1: USB disconnect, device number 11 [ 123.288981][ T6222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.339823][ T6361] netlink: 40 bytes leftover after parsing attributes in process `syz.0.210'. [ 123.454664][ T6222] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.483965][ T6222] 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. [ 123.540199][ T29] audit: type=1326 audit(1728909111.117:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.575894][ T4623] Bluetooth: hci3: command tx timeout [ 123.585964][ T6222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.601677][ T29] audit: type=1326 audit(1728909111.147:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.625238][ T29] audit: type=1326 audit(1728909111.147:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.647712][ T29] audit: type=1326 audit(1728909111.147:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.670217][ T29] audit: type=1326 audit(1728909111.147:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.705319][ T29] audit: type=1326 audit(1728909111.157:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.788179][ T6222] hsr_slave_0: entered promiscuous mode [ 123.822565][ T6222] hsr_slave_1: entered promiscuous mode [ 123.823808][ T5279] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 123.842546][ T29] audit: type=1326 audit(1728909111.157:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.943592][ T29] audit: type=1326 audit(1728909111.157:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 123.983480][ T5279] usb 1-1: Using ep0 maxpacket: 32 [ 123.991185][ T5279] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 124.010282][ T29] audit: type=1326 audit(1728909111.157:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6371 comm="syz.0.212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 124.010947][ T5279] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 124.047896][ T5279] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.058204][ T5279] usb 1-1: Product: syz [ 124.062401][ T5279] usb 1-1: Manufacturer: syz [ 124.067401][ T5279] usb 1-1: SerialNumber: syz [ 124.086756][ T5279] usb 1-1: config 0 descriptor?? [ 124.233750][ T5279] usb 1-1: bad CDC descriptors [ 124.238970][ T5279] usb 1-1: unsupported MDLM descriptors [ 124.458602][ T5290] usb 1-1: USB disconnect, device number 10 [ 124.495949][ T6388] netlink: 8 bytes leftover after parsing attributes in process `syz.1.214'. [ 124.785074][ T6402] netlink: 616 bytes leftover after parsing attributes in process `syz.2.219'. [ 124.876673][ T6222] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 124.891688][ T6222] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 124.901742][ T6222] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 124.918497][ T6222] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 124.933897][ T5279] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 124.954262][ T1173] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 125.091549][ T6222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.094793][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 125.126262][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.135833][ T6222] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.150975][ T1173] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 125.170800][ T5279] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 125.174682][ T3007] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.190802][ T3007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.204639][ T1173] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 125.218327][ T3007] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.225519][ T3007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.225769][ T1173] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 125.250093][ T5279] usb 5-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 125.260396][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.268795][ T1173] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 125.281481][ T1173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.291598][ T5279] usb 5-1: config 0 descriptor?? [ 125.304735][ T1173] usb 2-1: config 0 descriptor?? [ 125.307912][ T6222] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 125.341850][ T6222] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 125.379716][ T6222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.436390][ T6222] veth0_vlan: entered promiscuous mode [ 125.449313][ T6222] veth1_vlan: entered promiscuous mode [ 125.472036][ T6222] veth0_macvtap: entered promiscuous mode [ 125.483290][ T6222] veth1_macvtap: entered promiscuous mode [ 125.498409][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 125.508991][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.518917][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 125.529649][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.539634][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 125.550208][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.560442][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 125.571217][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.582535][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.583584][ T5283] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 125.635668][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.658643][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.707408][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.747027][ T1173] ntrig 0003:1B96:000A.0006: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 125.759485][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.780073][ T5279] ntrig 0003:1B96:000A.0007: hidraw1: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.4-1/input0 [ 125.801937][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.812780][ T5283] usb 3-1: Using ep0 maxpacket: 32 [ 125.831879][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.843545][ T5283] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 125.854587][ T6222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.867561][ T5283] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 125.874692][ T6222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.879178][ T5283] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.903483][ T5283] usb 3-1: Product: syz [ 125.905168][ T6222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.916305][ T5283] usb 3-1: Manufacturer: syz [ 125.921196][ T5283] usb 3-1: SerialNumber: syz [ 125.936356][ T6429] netlink: 40 bytes leftover after parsing attributes in process `syz.0.222'. [ 125.974402][ T5283] usb 3-1: config 0 descriptor?? [ 125.979985][ T6222] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.005941][ T5283] usb 3-1: bad CDC descriptors [ 126.011132][ T5283] usb 3-1: unsupported MDLM descriptors [ 126.023432][ T6222] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.040086][ T6222] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.063577][ T6222] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.177016][ T1839] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.185605][ T1839] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.229742][ T1839] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.238680][ T1839] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.244026][ T5283] usb 3-1: USB disconnect, device number 12 [ 126.330397][ T6445] netlink: 24 bytes leftover after parsing attributes in process `syz.3.181'. [ 126.393924][ T5280] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 126.533600][ T5280] usb 1-1: device descriptor read/64, error -71 [ 126.740852][ T6452] netlink: 8 bytes leftover after parsing attributes in process `syz.3.225'. [ 126.774034][ T5280] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 126.923521][ T5280] usb 1-1: device descriptor read/64, error -71 [ 126.990958][ T5282] usb 5-1: USB disconnect, device number 14 [ 127.035161][ T5280] usb usb1-port1: attempt power cycle [ 127.049865][ T5283] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 127.083602][ T1173] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 127.203503][ T5283] usb 4-1: Using ep0 maxpacket: 16 [ 127.210266][ T5283] usb 4-1: config 242 has 0 interfaces, different from the descriptor's value: 1 [ 127.221168][ T5283] usb 4-1: New USB device found, idVendor=2041, idProduct=0264, bcdDevice= 6.d1 [ 127.230666][ T5283] usb 4-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 127.239328][ T5283] usb 4-1: Product: syz [ 127.245026][ T1173] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 127.259545][ T1173] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 127.274784][ T1173] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 127.284193][ T1173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.295735][ T6456] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 127.306630][ T1173] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 127.373556][ T5280] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 127.394046][ T5280] usb 1-1: device descriptor read/8, error -71 [ 127.505409][ T1173] usb 3-1: USB disconnect, device number 13 [ 127.634307][ T5280] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 127.644891][ T5283] usb 4-1: USB disconnect, device number 13 [ 127.684541][ T5280] usb 1-1: device descriptor read/8, error -71 [ 127.736960][ T937] usb 2-1: USB disconnect, device number 7 [ 127.758820][ T6456] FAULT_INJECTION: forcing a failure. [ 127.758820][ T6456] name failslab, interval 1, probability 0, space 0, times 0 [ 127.773690][ T6456] CPU: 0 UID: 0 PID: 6456 Comm: syz.2.227 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 127.784326][ T6456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 127.794187][ T5280] usb usb1-port1: unable to enumerate USB device [ 127.794379][ T6456] Call Trace: [ 127.803999][ T6456] [ 127.806947][ T6456] dump_stack_lvl+0x241/0x360 [ 127.811653][ T6456] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.816879][ T6456] ? __pfx__printk+0x10/0x10 [ 127.821500][ T6456] ? fs_reclaim_acquire+0x93/0x130 [ 127.826637][ T6456] ? __pfx___might_resched+0x10/0x10 [ 127.831939][ T6456] should_fail_ex+0x3b0/0x4e0 [ 127.836658][ T6456] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 127.842378][ T6456] should_failslab+0xac/0x100 [ 127.847053][ T6456] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 127.852778][ T6456] __kmalloc_noprof+0xd8/0x400 [ 127.857544][ T6456] tomoyo_realpath_from_path+0xcf/0x5e0 [ 127.863096][ T6456] tomoyo_path_number_perm+0x23a/0x880 [ 127.868560][ T6456] ? tomoyo_path_number_perm+0x208/0x880 [ 127.874193][ T6456] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 127.880197][ T6456] ? __fget_files+0x29/0x470 [ 127.884785][ T6456] ? __fget_files+0x3f3/0x470 [ 127.889460][ T6456] security_file_ioctl+0xc6/0x2a0 [ 127.894489][ T6456] __se_sys_ioctl+0x47/0x170 [ 127.899090][ T6456] do_syscall_64+0xf3/0x230 [ 127.903592][ T6456] ? clear_bhb_loop+0x35/0x90 [ 127.908267][ T6456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.914165][ T6456] RIP: 0033:0x7f06d237dff9 [ 127.918577][ T6456] 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 [ 127.938177][ T6456] RSP: 002b:00007f06d3166038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.946587][ T6456] RAX: ffffffffffffffda RBX: 00007f06d2535f80 RCX: 00007f06d237dff9 [ 127.954552][ T6456] RDX: 0000000000000000 RSI: 00000000000007a0 RDI: 0000000000000004 [ 127.962518][ T6456] RBP: 00007f06d3166090 R08: 0000000000000000 R09: 0000000000000000 [ 127.970482][ T6456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.978451][ T6456] R13: 0000000000000000 R14: 00007f06d2535f80 R15: 00007f06d265fa28 [ 127.986429][ T6456] [ 127.997904][ T6456] ERROR: Out of memory at tomoyo_realpath_from_path. [ 128.012439][ T6464] FAULT_INJECTION: forcing a failure. [ 128.012439][ T6464] name failslab, interval 1, probability 0, space 0, times 0 [ 128.036788][ T6464] CPU: 1 UID: 0 PID: 6464 Comm: syz.1.230 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 128.047430][ T6464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 128.057514][ T6464] Call Trace: [ 128.060811][ T6464] [ 128.063760][ T6464] dump_stack_lvl+0x241/0x360 [ 128.068462][ T6464] ? __pfx_dump_stack_lvl+0x10/0x10 [ 128.073689][ T6464] ? __pfx__printk+0x10/0x10 [ 128.078311][ T6464] ? fs_reclaim_acquire+0x93/0x130 [ 128.083440][ T6464] ? __pfx___might_resched+0x10/0x10 [ 128.088756][ T6464] should_fail_ex+0x3b0/0x4e0 [ 128.093468][ T6464] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 128.099212][ T6464] should_failslab+0xac/0x100 [ 128.103922][ T6464] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 128.109673][ T6464] __kmalloc_noprof+0xd8/0x400 [ 128.114476][ T6464] tomoyo_realpath_from_path+0xcf/0x5e0 [ 128.120064][ T6464] tomoyo_path_number_perm+0x23a/0x880 [ 128.125567][ T6464] ? tomoyo_path_number_perm+0x208/0x880 [ 128.131239][ T6464] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 128.137278][ T6464] ? __fget_files+0x29/0x470 [ 128.141877][ T6464] ? __fget_files+0x3f3/0x470 [ 128.146559][ T6464] security_file_ioctl+0xc6/0x2a0 [ 128.151584][ T6464] __se_sys_ioctl+0x47/0x170 [ 128.156176][ T6464] do_syscall_64+0xf3/0x230 [ 128.160673][ T6464] ? clear_bhb_loop+0x35/0x90 [ 128.165344][ T6464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.171240][ T6464] RIP: 0033:0x7fc43bf7dff9 [ 128.175650][ T6464] 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 [ 128.195253][ T6464] RSP: 002b:00007fc43cde8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.203666][ T6464] RAX: ffffffffffffffda RBX: 00007fc43c135f80 RCX: 00007fc43bf7dff9 [ 128.211634][ T6464] RDX: 0000000000000000 RSI: 0000000000002287 RDI: 0000000000000004 [ 128.219601][ T6464] RBP: 00007fc43cde8090 R08: 0000000000000000 R09: 0000000000000000 [ 128.227574][ T6464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.235542][ T6464] R13: 0000000000000000 R14: 00007fc43c135f80 R15: 00007fc43c25fa28 [ 128.243542][ T6464] [ 128.247905][ T6464] ERROR: Out of memory at tomoyo_realpath_from_path. [ 128.265256][ T6461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.229'. [ 128.763065][ T1839] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.765295][ T5283] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 128.851773][ T1839] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.944812][ T5283] usb 4-1: Using ep0 maxpacket: 16 [ 128.952853][ T1839] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.970497][ T5283] usb 4-1: config 2 has an invalid interface number: 160 but max is 1 [ 128.979260][ T5283] usb 4-1: config 2 has an invalid interface number: 2 but max is 1 [ 128.993625][ T5282] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 128.993699][ T5283] usb 4-1: config 2 has no interface number 0 [ 129.012254][ T5283] usb 4-1: config 2 has no interface number 1 [ 129.020289][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 129.058397][ T5283] usb 4-1: config 2 interface 160 altsetting 9 endpoint 0x8 has invalid wMaxPacketSize 0 [ 129.071815][ T5283] usb 4-1: config 2 interface 160 altsetting 9 endpoint 0x2 has an invalid bInterval 47, changing to 9 [ 129.083890][ T5283] usb 4-1: config 2 interface 160 altsetting 9 endpoint 0x2 has invalid maxpacket 34052, setting to 1024 [ 129.097314][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xF, skipping [ 129.098536][ T1839] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.149708][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 129.170567][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.181377][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.190522][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.198195][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.211800][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.213459][ T5283] usb 4-1: config 2 interface 160 altsetting 9 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 129.219536][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 129.237703][ T5282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.250819][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.261305][ T5282] usb 3-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 129.270753][ T5282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.311669][ T29] kauditd_printk_skb: 109 callbacks suppressed [ 129.311688][ T29] audit: type=1326 audit(1728909116.887:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.312142][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 129.318067][ T29] audit: type=1326 audit(1728909116.887:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.318105][ T29] audit: type=1326 audit(1728909116.887:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.318134][ T29] audit: type=1326 audit(1728909116.887:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.372475][ T6477] netlink: 8 bytes leftover after parsing attributes in process `syz.4.236'. [ 129.384430][ T29] audit: type=1326 audit(1728909116.887:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.451320][ T5282] usb 3-1: config 0 descriptor?? [ 129.468264][ T29] audit: type=1326 audit(1728909116.887:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.499142][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xC, skipping [ 129.525883][ T1839] bridge_slave_1: left allmulticast mode [ 129.531694][ T1839] bridge_slave_1: left promiscuous mode [ 129.536242][ T29] audit: type=1326 audit(1728909116.887:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.548031][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 129.572162][ T1839] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.579898][ T5283] usb 4-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 129.590939][ T5283] usb 4-1: config 2 interface 2 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 129.601686][ T5283] usb 4-1: config 2 interface 160 has no altsetting 0 [ 129.608708][ T5283] usb 4-1: config 2 interface 2 has no altsetting 0 [ 129.629151][ T1839] bridge_slave_0: left allmulticast mode [ 129.635257][ T1839] bridge_slave_0: left promiscuous mode [ 129.640978][ T1839] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.648340][ T29] audit: type=1326 audit(1728909116.917:1003): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.681001][ T5283] usb 4-1: string descriptor 0 read error: -22 [ 129.689755][ T5283] usb 4-1: New USB device found, idVendor=12d1, idProduct=25ff, bcdDevice=d5.d0 [ 129.701242][ T29] audit: type=1326 audit(1728909116.917:1004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.723850][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 129.736744][ T5283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.767918][ T5283] usb 4-1: Interface #160 referenced by multiple IADs [ 129.794497][ T29] audit: type=1326 audit(1728909116.917:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6473 comm="syz.0.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 129.824584][ T6468] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 129.849012][ T5283] option 4-1:2.160: GSM modem (1-port) converter detected [ 129.883787][ T6470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.894040][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 129.900655][ T6470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.910230][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.951283][ T9] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 129.995747][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.018391][ T9] usb 1-1: Product: syz [ 130.020784][ T5282] usbhid 3-1:0.0: can't add hid device: -71 [ 130.022631][ T9] usb 1-1: Manufacturer: syz [ 130.034427][ T9] usb 1-1: SerialNumber: syz [ 130.036189][ T5282] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 130.046707][ T9] usb 1-1: config 0 descriptor?? [ 130.069563][ T9] usb 1-1: bad CDC descriptors [ 130.075353][ T9] usb 1-1: unsupported MDLM descriptors [ 130.087825][ T5282] usb 3-1: USB disconnect, device number 14 [ 130.100518][ T5290] usb 4-1: USB disconnect, device number 14 [ 130.113630][ T937] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 130.131510][ T5290] option 4-1:2.160: device disconnected [ 130.263493][ T937] usb 5-1: Using ep0 maxpacket: 8 [ 130.272687][ T5280] usb 1-1: USB disconnect, device number 15 [ 130.286514][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.301589][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.312088][ T937] usb 5-1: New USB device found, idVendor=6666, idProduct=8804, bcdDevice= 0.00 [ 130.323588][ T937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.339629][ T937] usb 5-1: config 0 descriptor?? [ 130.353601][ T937] usbhid 5-1:0.0: can't add hid device: -22 [ 130.361860][ T937] usbhid 5-1:0.0: probe with driver usbhid failed with error -22 [ 130.416781][ T1839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 130.429804][ T1839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 130.441641][ T1839] bond0 (unregistering): Released all slaves [ 130.740059][ T6498] FAULT_INJECTION: forcing a failure. [ 130.740059][ T6498] name failslab, interval 1, probability 0, space 0, times 0 [ 130.760790][ T6498] CPU: 1 UID: 0 PID: 6498 Comm: syz.3.241 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 130.771450][ T6498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 130.781534][ T6498] Call Trace: [ 130.784828][ T6498] [ 130.787751][ T6498] dump_stack_lvl+0x241/0x360 [ 130.792434][ T6498] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.797661][ T6498] ? __pfx__printk+0x10/0x10 [ 130.802290][ T6498] ? fs_reclaim_acquire+0x93/0x130 [ 130.807430][ T6498] ? __pfx___might_resched+0x10/0x10 [ 130.812750][ T6498] should_fail_ex+0x3b0/0x4e0 [ 130.817470][ T6498] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 130.823220][ T6498] should_failslab+0xac/0x100 [ 130.827934][ T6498] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 130.833680][ T6498] __kmalloc_noprof+0xd8/0x400 [ 130.838477][ T6498] tomoyo_realpath_from_path+0xcf/0x5e0 [ 130.844068][ T6498] tomoyo_path_number_perm+0x23a/0x880 [ 130.849569][ T6498] ? tomoyo_path_number_perm+0x208/0x880 [ 130.855233][ T6498] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 130.861293][ T6498] ? __fget_files+0x29/0x470 [ 130.865907][ T6498] ? __fget_files+0x3f3/0x470 [ 130.870614][ T6498] security_file_ioctl+0xc6/0x2a0 [ 130.875670][ T6498] __se_sys_ioctl+0x47/0x170 [ 130.880292][ T6498] do_syscall_64+0xf3/0x230 [ 130.884821][ T6498] ? clear_bhb_loop+0x35/0x90 [ 130.889521][ T6498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.895443][ T6498] RIP: 0033:0x7f9642d7dff9 [ 130.899881][ T6498] 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 [ 130.919518][ T6498] RSP: 002b:00007f9643a9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.927974][ T6498] RAX: ffffffffffffffda RBX: 00007f9642f35f80 RCX: 00007f9642d7dff9 [ 130.935977][ T6498] RDX: 00000000200006c0 RSI: 00000000c0cc5615 RDI: 0000000000000003 [ 130.943978][ T6498] RBP: 00007f9643a9a090 R08: 0000000000000000 R09: 0000000000000000 [ 130.951981][ T6498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.959981][ T6498] R13: 0000000000000000 R14: 00007f9642f35f80 R15: 00007f964305fa28 [ 130.967997][ T6498] [ 130.981381][ T6498] ERROR: Out of memory at tomoyo_realpath_from_path. [ 131.033530][ T9] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 131.059989][ T6476] chnl_net:caif_netlink_parms(): no params data found [ 131.115905][ T6513] netlink: 40 bytes leftover after parsing attributes in process `syz.3.244'. [ 131.209836][ T937] usb 5-1: USB disconnect, device number 15 [ 131.225026][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 131.239723][ T9] usb 3-1: config 0 has an invalid descriptor of length 178, skipping remainder of the config [ 131.265345][ T1839] hsr_slave_0: left promiscuous mode [ 131.273683][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 131.297502][ T1839] hsr_slave_1: left promiscuous mode [ 131.310377][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.320881][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.328535][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 131.333873][ T4623] Bluetooth: hci0: command tx timeout [ 131.337920][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.370631][ T9] usb 3-1: config 0 descriptor?? [ 131.382496][ T1839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 131.395469][ T1839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 131.440214][ T6526] netlink: 4 bytes leftover after parsing attributes in process `syz.0.245'. [ 131.472462][ T1839] veth1_macvtap: left promiscuous mode [ 131.484574][ T1839] veth0_macvtap: left promiscuous mode [ 131.515738][ T1839] veth1_vlan: left promiscuous mode [ 131.536429][ T1839] veth0_vlan: left promiscuous mode [ 131.660896][ T9] usb 3-1: string descriptor 0 read error: -71 [ 131.717835][ T9] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 131.750623][ T9] usb 3-1: USB disconnect, device number 15 [ 132.062441][ T6529] FAULT_INJECTION: forcing a failure. [ 132.062441][ T6529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.160952][ T6529] CPU: 0 UID: 0 PID: 6529 Comm: syz.3.248 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 132.171607][ T6529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 132.181689][ T6529] Call Trace: [ 132.184977][ T6529] [ 132.187923][ T6529] dump_stack_lvl+0x241/0x360 [ 132.192615][ T6529] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.197808][ T6529] ? __pfx__printk+0x10/0x10 [ 132.202397][ T6529] ? __pfx_lock_release+0x10/0x10 [ 132.207438][ T6529] should_fail_ex+0x3b0/0x4e0 [ 132.212131][ T6529] _copy_from_user+0x2f/0xe0 [ 132.216719][ T6529] copy_msghdr_from_user+0xae/0x680 [ 132.221924][ T6529] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 132.227751][ T6529] __sys_sendmsg+0x22d/0x380 [ 132.232352][ T6529] ? __pfx___sys_sendmsg+0x10/0x10 [ 132.237461][ T6529] ? __pfx_vfs_write+0x10/0x10 [ 132.242226][ T6529] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 132.248566][ T6529] ? do_syscall_64+0x100/0x230 [ 132.253345][ T6529] ? do_syscall_64+0xb6/0x230 [ 132.258030][ T6529] do_syscall_64+0xf3/0x230 [ 132.262523][ T6529] ? clear_bhb_loop+0x35/0x90 [ 132.267205][ T6529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.273114][ T6529] RIP: 0033:0x7f9642d7dff9 [ 132.277526][ T6529] 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 [ 132.297128][ T6529] RSP: 002b:00007f9643a9a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.305549][ T6529] RAX: ffffffffffffffda RBX: 00007f9642f35f80 RCX: 00007f9642d7dff9 [ 132.313547][ T6529] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 132.321533][ T6529] RBP: 00007f9643a9a090 R08: 0000000000000000 R09: 0000000000000000 [ 132.329509][ T6529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.337488][ T6529] R13: 0000000000000000 R14: 00007f9642f35f80 R15: 00007f964305fa28 [ 132.345483][ T6529] [ 132.775223][ T1839] team0 (unregistering): Port device team_slave_1 removed [ 132.817456][ T1839] team0 (unregistering): Port device team_slave_0 removed [ 132.863578][ T937] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 133.015324][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.021732][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.033655][ T937] usb 4-1: Using ep0 maxpacket: 32 [ 133.104839][ T937] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.125532][ T937] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 133.151975][ T937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.162961][ T937] usb 4-1: Product: syz [ 133.167724][ T937] usb 4-1: Manufacturer: syz [ 133.172758][ T937] usb 4-1: SerialNumber: syz [ 133.183999][ T937] usb 4-1: config 0 descriptor?? [ 133.192012][ T937] usb 4-1: bad CDC descriptors [ 133.198036][ T937] usb 4-1: unsupported MDLM descriptors [ 133.416060][ T4623] Bluetooth: hci0: command tx timeout [ 133.422509][ T937] usb 4-1: USB disconnect, device number 15 [ 133.490371][ T6532] veth1_to_hsr: entered allmulticast mode [ 133.564996][ T6544] FAULT_INJECTION: forcing a failure. [ 133.564996][ T6544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.586935][ T6544] CPU: 1 UID: 0 PID: 6544 Comm: syz.4.253 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 133.597564][ T6544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 133.607637][ T6544] Call Trace: [ 133.610927][ T6544] [ 133.613875][ T6544] dump_stack_lvl+0x241/0x360 [ 133.618577][ T6544] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.623784][ T6544] ? __pfx__printk+0x10/0x10 [ 133.628373][ T6544] ? __pfx_lock_release+0x10/0x10 [ 133.633405][ T6544] should_fail_ex+0x3b0/0x4e0 [ 133.638080][ T6544] _copy_from_user+0x2f/0xe0 [ 133.642670][ T6544] do_sock_getsockopt+0x1d1/0x7e0 [ 133.647724][ T6544] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 133.653286][ T6544] ? __fget_files+0x3f3/0x470 [ 133.657953][ T6544] ? __fget_files+0x29/0x470 [ 133.662535][ T6544] __sys_getsockopt+0x267/0x330 [ 133.667380][ T6544] ? __pfx___sys_getsockopt+0x10/0x10 [ 133.672741][ T6544] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 133.679065][ T6544] ? do_syscall_64+0x100/0x230 [ 133.683824][ T6544] __x64_sys_getsockopt+0xb5/0xd0 [ 133.688836][ T6544] do_syscall_64+0xf3/0x230 [ 133.693338][ T6544] ? clear_bhb_loop+0x35/0x90 [ 133.698031][ T6544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.703940][ T6544] RIP: 0033:0x7f4b77b7dff9 [ 133.708344][ T6544] 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 [ 133.727952][ T6544] RSP: 002b:00007f4b7898e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 133.736388][ T6544] RAX: ffffffffffffffda RBX: 00007f4b77d35f80 RCX: 00007f4b77b7dff9 [ 133.744368][ T6544] RDX: 000000000000008d RSI: 000000000000010d RDI: 0000000000000003 [ 133.752357][ T6544] RBP: 00007f4b7898e090 R08: 0000000020000000 R09: 0000000000000000 [ 133.760347][ T6544] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001 [ 133.768310][ T6544] R13: 0000000000000000 R14: 00007f4b77d35f80 R15: 00007f4b77e5fa28 [ 133.776284][ T6544] [ 133.865792][ T6476] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.887991][ T6476] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.909421][ T6476] bridge_slave_0: entered allmulticast mode [ 133.916930][ T6476] bridge_slave_0: entered promiscuous mode [ 133.927878][ T6476] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.940766][ T6476] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.954020][ T6476] bridge_slave_1: entered allmulticast mode [ 133.970742][ T6476] bridge_slave_1: entered promiscuous mode [ 134.037514][ T6476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.052278][ T6476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.148897][ T6476] team0: Port device team_slave_0 added [ 134.153621][ T937] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 134.190009][ T6476] team0: Port device team_slave_1 added [ 134.230699][ T6557] netlink: 40 bytes leftover after parsing attributes in process `syz.3.256'. [ 134.292904][ T6476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 134.318299][ T6476] 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. [ 134.353669][ T937] usb 3-1: Using ep0 maxpacket: 32 [ 134.380078][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.401297][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.411837][ T6476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 134.423427][ T5283] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 134.426643][ T937] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 134.456709][ T6476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 134.471011][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.499906][ T6476] 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. [ 134.506144][ T937] usb 3-1: config 0 descriptor?? [ 134.613699][ T5282] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 134.683971][ T5283] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.700221][ T5283] usb 5-1: config 0 has no interfaces? [ 134.732999][ T6476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.782383][ T5282] usb 4-1: Using ep0 maxpacket: 32 [ 134.795512][ T5283] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 134.816872][ T5283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.825985][ T5283] usb 5-1: Product: syz [ 134.830252][ T5283] usb 5-1: Manufacturer: syz [ 134.841149][ T5283] usb 5-1: SerialNumber: syz [ 134.844424][ T5282] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 134.854294][ T5283] usb 5-1: config 0 descriptor?? [ 134.886282][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 134.897657][ T5282] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 134.909162][ T5282] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 134.918563][ T5282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.929766][ T5282] usb 4-1: config 0 descriptor?? [ 134.939433][ T6561] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 134.950017][ T5282] hub 4-1:0.0: USB hub found [ 135.020420][ T937] ft260 0003:0403:6030.0008: unknown main item tag 0x0 [ 135.036513][ T6476] hsr_slave_0: entered promiscuous mode [ 135.051935][ T6476] hsr_slave_1: entered promiscuous mode [ 135.057840][ T5279] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 135.083687][ T6476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 135.091393][ T6476] Cannot create hsr debugfs directory [ 135.163600][ T5282] hub 4-1:0.0: 2 ports detected [ 135.228568][ T937] ft260 0003:0403:6030.0008: chip code: 5e81 abf2 [ 135.246623][ T5279] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 135.259663][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.297578][ T5279] usb 1-1: config 0 descriptor?? [ 135.316946][ T5279] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 135.342375][ T6552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.364117][ T6552] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.493978][ T4623] Bluetooth: hci0: command tx timeout [ 135.781666][ T6561] program syz.3.257 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 135.970818][ T6476] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 135.983211][ T6476] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 135.996535][ T937] ft260 0003:0403:6030.0008: failed to retrieve system status [ 136.008988][ T6476] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 136.024227][ T6476] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 136.053783][ T937] ft260 0003:0403:6030.0008: probe with driver ft260 failed with error -71 [ 136.099456][ T937] usb 3-1: USB disconnect, device number 16 [ 136.333466][ T6476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.384458][ T6566] delete_channel: no stack [ 136.403046][ T5279] usb 1-1: USB disconnect, device number 16 [ 136.459857][ T6476] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.494660][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.501778][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.567232][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.574444][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.756607][ T6476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.850697][ T6476] veth0_vlan: entered promiscuous mode [ 136.866700][ T937] usb 4-1: USB disconnect, device number 16 [ 136.908922][ T6476] veth1_vlan: entered promiscuous mode [ 136.996847][ T6596] fuse: Bad value for 'fd' [ 137.013906][ T6476] veth0_macvtap: entered promiscuous mode [ 137.042605][ T6476] veth1_macvtap: entered promiscuous mode [ 137.112913][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 137.172542][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.201416][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 137.238975][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.251251][ T5290] usb 5-1: USB disconnect, device number 16 [ 137.296630][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 137.312498][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.343470][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 137.354642][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.367391][ T6476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 137.392778][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.433574][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.469515][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.496554][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.510867][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.521693][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.532249][ T6476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 137.551717][ T6476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 137.575584][ T6476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 137.583530][ T4623] Bluetooth: hci0: command tx timeout [ 137.692395][ T6476] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.714066][ T6476] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.722820][ T6476] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.731765][ T6476] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.743650][ T5279] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 137.843541][ T5283] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 137.861147][ T67] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 137.877005][ T67] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 137.887545][ T8] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 137.925365][ T5279] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 137.942821][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 137.962845][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 137.973179][ T5279] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 137.993458][ T5279] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 138.002788][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.035835][ T5283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.058252][ T5283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.068954][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 138.079805][ T5279] usb 1-1: config 0 descriptor?? [ 138.090355][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.117532][ T5283] usb 4-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 138.132110][ T5283] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.151101][ T8] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 138.162498][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.176292][ T5283] usb 4-1: config 0 descriptor?? [ 138.181626][ T8] usb 5-1: Product: syz [ 138.196820][ T8] usb 5-1: Manufacturer: syz [ 138.201725][ T8] usb 5-1: SerialNumber: syz [ 138.214362][ T8] usb 5-1: config 0 descriptor?? [ 138.239956][ T8] usb 5-1: bad CDC descriptors [ 138.257681][ T8] usb 5-1: unsupported MDLM descriptors [ 138.282314][ T67] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 138.365676][ T67] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.393764][ T5283] usbhid 4-1:0.0: can't add hid device: -71 [ 138.399756][ T5283] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 138.465346][ T5282] usb 5-1: USB disconnect, device number 17 [ 138.482354][ T5283] usb 4-1: USB disconnect, device number 17 [ 138.488364][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.488388][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.640149][ T67] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 138.667708][ T67] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.848621][ T67] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 138.875577][ T67] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.919831][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.957005][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.118073][ T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 139.131399][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 139.135237][ T6646] FAULT_INJECTION: forcing a failure. [ 139.135237][ T6646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.152091][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 139.266298][ T67] bridge_slave_1: left allmulticast mode [ 139.304719][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 139.342285][ T54] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 139.352263][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 139.373993][ T67] bridge_slave_1: left promiscuous mode [ 139.381151][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.456694][ T6654] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.489986][ T6646] CPU: 1 UID: 0 PID: 6646 Comm: syz.3.268 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 139.500648][ T6646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 139.510736][ T6646] Call Trace: [ 139.514036][ T6646] [ 139.516986][ T6646] dump_stack_lvl+0x241/0x360 [ 139.521695][ T6646] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.526923][ T6646] ? __pfx__printk+0x10/0x10 [ 139.531554][ T6646] ? __pfx_lock_release+0x10/0x10 [ 139.536619][ T6646] should_fail_ex+0x3b0/0x4e0 [ 139.541342][ T6646] _copy_from_user+0x2f/0xe0 [ 139.545964][ T6646] do_sock_getsockopt+0x1d1/0x7e0 [ 139.551024][ T6646] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 139.556600][ T6646] ? __fget_files+0x3f3/0x470 [ 139.561307][ T6646] ? __fget_files+0x29/0x470 [ 139.565938][ T6646] __sys_getsockopt+0x267/0x330 [ 139.570826][ T6646] ? __pfx___sys_getsockopt+0x10/0x10 [ 139.576223][ T6646] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 139.582574][ T6646] ? do_syscall_64+0x100/0x230 [ 139.587353][ T6646] __x64_sys_getsockopt+0xb5/0xd0 [ 139.592382][ T6646] do_syscall_64+0xf3/0x230 [ 139.596888][ T6646] ? clear_bhb_loop+0x35/0x90 [ 139.601566][ T6646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.607462][ T6646] RIP: 0033:0x7f9642d7dff9 [ 139.611873][ T6646] 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 [ 139.631480][ T6646] RSP: 002b:00007f96427ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 139.639896][ T6646] RAX: ffffffffffffffda RBX: 00007f9642f36058 RCX: 00007f9642d7dff9 [ 139.647863][ T6646] RDX: 0000000000000011 RSI: 0000000000000084 RDI: 0000000000000003 [ 139.655825][ T6646] RBP: 00007f96427ff090 R08: 0000000020000180 R09: 0000000000000000 [ 139.663796][ T6646] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000001 [ 139.671766][ T6646] R13: 0000000000000001 R14: 00007f9642f36058 R15: 00007f964305fa28 [ 139.679747][ T6646] [ 139.729523][ T67] bridge_slave_0: left allmulticast mode [ 139.744746][ T67] bridge_slave_0: left promiscuous mode [ 139.759334][ T6654] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.780320][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.833498][ T5282] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 139.891020][ T6658] netlink: 4 bytes leftover after parsing attributes in process `syz.4.269'. [ 139.996545][ T5282] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.030808][ T5282] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 140.154711][ T5282] usb 2-1: New USB device found, idVendor=44b7, idProduct=0000, bcdDevice= 0.00 [ 140.261590][ T5282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 140.361149][ T5282] usb 2-1: SerialNumber: syz [ 140.707539][ T5279] usbhid 1-1:0.0: can't add hid device: -71 [ 140.714990][ T5279] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 140.753739][ T5279] usb 1-1: USB disconnect, device number 17 [ 140.795325][ T5282] usb 2-1: USB disconnect, device number 8 [ 140.965972][ T5341] udevd[5341]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 141.124533][ T6676] netlink: 4 bytes leftover after parsing attributes in process `syz.3.270'. [ 141.433462][ T4623] Bluetooth: hci2: command tx timeout [ 141.599183][ T6689] netlink: 4 bytes leftover after parsing attributes in process `syz.1.273'. [ 141.713676][ T5282] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 141.862758][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 141.879972][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 141.895502][ T67] bond0 (unregistering): Released all slaves [ 141.903213][ T5282] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 141.932369][ T5282] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.944139][ T5282] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.953982][ T5282] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 141.969907][ T5282] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 142.021162][ T6662] netlink: 60 bytes leftover after parsing attributes in process `syz.4.269'. [ 142.037279][ T6681] netlink: 60 bytes leftover after parsing attributes in process `syz.3.270'. [ 142.048186][ T5282] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 142.090738][ T5282] usb 1-1: Manufacturer: syz [ 142.126399][ T5282] usb 1-1: config 0 descriptor?? [ 142.688288][ T5282] appleir 0003:05AC:8243.0009: unknown main item tag 0x0 [ 142.713786][ T5282] appleir 0003:05AC:8243.0009: No inputs registered, leaving [ 142.746061][ T5282] appleir 0003:05AC:8243.0009: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 142.867580][ T6680] syz.0.271 (6680): drop_caches: 1 [ 143.018115][ T6680] syz.0.271 (6680): drop_caches: 1 [ 143.219311][ T67] hsr_slave_0: left promiscuous mode [ 143.239000][ T67] hsr_slave_1: left promiscuous mode [ 143.265438][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.298492][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.308760][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.318934][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.370786][ T67] veth1_macvtap: left promiscuous mode [ 143.387984][ T67] veth0_macvtap: left promiscuous mode [ 143.405462][ T67] veth1_vlan: left promiscuous mode [ 143.435339][ T67] veth0_vlan: left promiscuous mode [ 143.493659][ T4623] Bluetooth: hci2: command tx timeout [ 143.968133][ T6721] FAULT_INJECTION: forcing a failure. [ 143.968133][ T6721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.981587][ T6721] CPU: 1 UID: 0 PID: 6721 Comm: syz.3.278 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 143.992187][ T6721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 144.002238][ T6721] Call Trace: [ 144.005507][ T6721] [ 144.008423][ T6721] dump_stack_lvl+0x241/0x360 [ 144.013092][ T6721] ? __pfx_dump_stack_lvl+0x10/0x10 [ 144.018277][ T6721] ? __pfx__printk+0x10/0x10 [ 144.022872][ T6721] ? __pfx_lock_release+0x10/0x10 [ 144.027904][ T6721] should_fail_ex+0x3b0/0x4e0 [ 144.032580][ T6721] strncpy_from_user+0x36/0x250 [ 144.037432][ T6721] path_removexattr+0xc3/0x3a0 [ 144.042193][ T6721] ? kmem_cache_free+0x1a2/0x420 [ 144.047126][ T6721] ? __pfx_path_removexattr+0x10/0x10 [ 144.052490][ T6721] ? __mutex_unlock_slowpath+0x21d/0x750 [ 144.058113][ T6721] ? __pfx_vfs_write+0x10/0x10 [ 144.062884][ T6721] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 144.069209][ T6721] ? do_syscall_64+0x100/0x230 [ 144.073966][ T6721] __x64_sys_removexattr+0x60/0x70 [ 144.079068][ T6721] do_syscall_64+0xf3/0x230 [ 144.083570][ T6721] ? clear_bhb_loop+0x35/0x90 [ 144.088253][ T6721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.094150][ T6721] RIP: 0033:0x7f9642d7dff9 [ 144.098558][ T6721] 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 [ 144.118157][ T6721] RSP: 002b:00007f9643a9a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c5 [ 144.126570][ T6721] RAX: ffffffffffffffda RBX: 00007f9642f35f80 RCX: 00007f9642d7dff9 [ 144.134540][ T6721] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000040 [ 144.142505][ T6721] RBP: 00007f9643a9a090 R08: 0000000000000000 R09: 0000000000000000 [ 144.150469][ T6721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.158434][ T6721] R13: 0000000000000000 R14: 00007f9642f35f80 R15: 00007f964305fa28 [ 144.166408][ T6721] [ 144.303610][ T5283] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 144.343477][ T5279] usb 1-1: reset high-speed USB device number 18 using dummy_hcd [ 144.463965][ T5283] usb 5-1: Using ep0 maxpacket: 32 [ 144.470692][ T5283] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.491207][ T5283] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 144.505301][ T5283] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.513618][ T5283] usb 5-1: Product: syz [ 144.517801][ T5283] usb 5-1: Manufacturer: syz [ 144.522406][ T5283] usb 5-1: SerialNumber: syz [ 144.559944][ T5283] usb 5-1: config 0 descriptor?? [ 144.575686][ T5283] usb 5-1: bad CDC descriptors [ 144.580774][ T5283] usb 5-1: unsupported MDLM descriptors [ 144.667525][ T67] team0 (unregistering): Port device team_slave_1 removed [ 144.685460][ T1173] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 144.714678][ T67] team0 (unregistering): Port device team_slave_0 removed [ 144.784867][ T5283] usb 5-1: USB disconnect, device number 18 [ 144.870521][ T1173] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 144.880001][ T1173] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 144.891527][ T1173] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 144.900583][ T1173] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 144.917895][ T1173] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 144.927265][ T1173] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 144.936482][ T1173] usb 4-1: Product: syz [ 144.940670][ T1173] usb 4-1: Manufacturer: syz [ 144.955010][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 144.960217][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 144.967768][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 144.973009][ T1173] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 144.981080][ T5279] usb 1-1: device descriptor read/64, error -71 [ 145.159100][ T6728] team_slave_1: entered promiscuous mode [ 145.166335][ T6728] team_slave_1: entered allmulticast mode [ 145.178436][ T5282] usb 4-1: USB disconnect, device number 18 [ 145.199512][ T6725] team_slave_1: left promiscuous mode [ 145.205950][ T6725] team_slave_1: left allmulticast mode [ 145.219224][ T6652] chnl_net:caif_netlink_parms(): no params data found [ 145.237029][ T5279] usb 1-1: reset high-speed USB device number 18 using dummy_hcd [ 145.415202][ T5279] usb 1-1: device descriptor read/64, error -71 [ 145.429428][ T6652] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.443191][ T6652] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.482991][ T6652] bridge_slave_0: entered allmulticast mode [ 145.494027][ T6652] bridge_slave_0: entered promiscuous mode [ 145.505922][ T5290] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 145.516171][ T6652] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.546091][ T6652] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.565134][ T6652] bridge_slave_1: entered allmulticast mode [ 145.572148][ T6652] bridge_slave_1: entered promiscuous mode [ 145.585711][ T4623] Bluetooth: hci2: command tx timeout [ 145.635624][ T6652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.657720][ T5279] usb 1-1: reset high-speed USB device number 18 using dummy_hcd [ 145.676084][ T6652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.695729][ T5290] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 145.704303][ T5290] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.708884][ T5279] usb 1-1: device descriptor read/8, error -71 [ 145.723042][ T5290] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 145.749722][ T5290] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 145.770775][ T5290] usb 2-1: Manufacturer: syz [ 145.805748][ T5290] usb 2-1: config 0 descriptor?? [ 145.821823][ T6652] team0: Port device team_slave_0 added [ 145.843585][ T1173] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 145.864770][ T6652] team0: Port device team_slave_1 added [ 145.906340][ T5290] rc_core: IR keymap rc-hauppauge not found [ 145.920588][ T5290] Registered IR keymap rc-empty [ 145.941501][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.952151][ T6759] netlink: 4 bytes leftover after parsing attributes in process `syz.4.285'. [ 145.959071][ T5290] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 145.962333][ T5279] usb 1-1: reset high-speed USB device number 18 using dummy_hcd [ 145.979368][ T5290] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input6 [ 145.988871][ T6652] 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. [ 146.001630][ T6759] netlink: 'syz.4.285': attribute type 3 has an invalid length. [ 146.028325][ T6761] netlink: 8 bytes leftover after parsing attributes in process `syz.4.285'. [ 146.044520][ T5279] usb 1-1: device descriptor read/8, error -71 [ 146.051668][ T1173] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 146.061630][ T1173] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 146.073558][ T6652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.082119][ T1173] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 146.095468][ T6731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.110981][ T1173] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 146.111153][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.128278][ T6731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.155419][ T8] usb 1-1: USB disconnect, device number 18 [ 146.161538][ T6652] 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. [ 146.176986][ T1173] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 146.202500][ T6652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.233605][ T1173] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 146.245383][ T1173] usb 4-1: Product: syz [ 146.271943][ T1173] usb 4-1: Manufacturer: syz [ 146.288577][ T6763] FAULT_INJECTION: forcing a failure. [ 146.288577][ T6763] name failslab, interval 1, probability 0, space 0, times 0 [ 146.301619][ T6763] CPU: 0 UID: 0 PID: 6763 Comm: syz.4.286 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 146.312249][ T6763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 146.322340][ T6763] Call Trace: [ 146.325641][ T6763] [ 146.328598][ T6763] dump_stack_lvl+0x241/0x360 [ 146.333303][ T6763] ? __pfx_dump_stack_lvl+0x10/0x10 [ 146.338525][ T6763] ? __pfx__printk+0x10/0x10 [ 146.343144][ T6763] ? kmem_cache_alloc_node_noprof+0x49/0x320 [ 146.349150][ T6763] ? __pfx___might_resched+0x10/0x10 [ 146.354466][ T6763] should_fail_ex+0x3b0/0x4e0 [ 146.359168][ T6763] should_failslab+0xac/0x100 [ 146.363866][ T6763] ? __alloc_skb+0x1c3/0x440 [ 146.368473][ T6763] kmem_cache_alloc_node_noprof+0x71/0x320 [ 146.374307][ T6763] __alloc_skb+0x1c3/0x440 [ 146.378753][ T6763] ? __pfx___alloc_skb+0x10/0x10 [ 146.383708][ T6763] ? netlink_autobind+0xd6/0x2f0 [ 146.388663][ T6763] ? netlink_autobind+0x2b0/0x2f0 [ 146.393715][ T6763] netlink_sendmsg+0x638/0xcb0 [ 146.398507][ T6763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 146.403818][ T6763] ? aa_sock_msg_perm+0x91/0x160 [ 146.408783][ T6763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 146.414092][ T6763] __sock_sendmsg+0x221/0x270 [ 146.418803][ T6763] sock_write_iter+0x2d7/0x3f0 [ 146.423600][ T6763] ? __pfx_sock_write_iter+0x10/0x10 [ 146.428939][ T6763] do_iter_readv_writev+0x600/0x880 [ 146.434172][ T6763] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 146.439925][ T6763] ? bpf_lsm_file_permission+0x9/0x10 [ 146.445320][ T6763] ? security_file_permission+0x74/0x280 [ 146.450990][ T6763] ? rw_verify_area+0x1c3/0x6f0 [ 146.455872][ T6763] vfs_writev+0x376/0xba0 [ 146.460261][ T6763] ? __pfx_vfs_writev+0x10/0x10 [ 146.465164][ T6763] ? fdget_pos+0x19a/0x320 [ 146.469605][ T6763] do_writev+0x1b1/0x350 [ 146.473872][ T6763] ? __pfx_do_writev+0x10/0x10 [ 146.478659][ T6763] ? do_syscall_64+0x100/0x230 [ 146.483443][ T6763] ? do_syscall_64+0xb6/0x230 [ 146.488138][ T6763] do_syscall_64+0xf3/0x230 [ 146.492660][ T6763] ? clear_bhb_loop+0x35/0x90 [ 146.497357][ T6763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.503281][ T6763] RIP: 0033:0x7f4b77b7dff9 [ 146.507729][ T6763] 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 [ 146.527365][ T6763] RSP: 002b:00007f4b7898e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 146.535815][ T6763] RAX: ffffffffffffffda RBX: 00007f4b77d35f80 RCX: 00007f4b77b7dff9 [ 146.543811][ T6763] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000005 [ 146.551808][ T6763] RBP: 00007f4b7898e090 R08: 0000000000000000 R09: 0000000000000000 [ 146.559800][ T6763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.567797][ T6763] R13: 0000000000000000 R14: 00007f4b77d35f80 R15: 00007f4b77e5fa28 [ 146.575802][ T6763] [ 146.632319][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 146.638117][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 146.643679][ T1173] cdc_wdm 4-1:1.0: skipping garbage [ 146.649595][ T1173] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 146.662161][ T8] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 146.686885][ T6652] hsr_slave_0: entered promiscuous mode [ 146.696955][ T6652] hsr_slave_1: entered promiscuous mode [ 146.714507][ T6652] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 146.722192][ C1] igorplugusb 2-1:0.0: Error: urb status = -32 [ 146.759059][ T6652] Cannot create hsr debugfs directory [ 146.818640][ T8] usb 1-1: device descriptor read/64, error -71 [ 146.859689][ T1173] usb 2-1: USB disconnect, device number 9 [ 146.914851][ T5279] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 147.073472][ T8] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 147.081275][ T5279] usb 5-1: Using ep0 maxpacket: 8 [ 147.093304][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 147.104906][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 147.117169][ T5279] usb 5-1: New USB device found, idVendor=0582, idProduct=28e8, bcdDevice=f5.06 [ 147.126822][ T5279] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.136052][ T5279] usb 5-1: Product: syz [ 147.140443][ T5279] usb 5-1: Manufacturer: syz [ 147.183508][ T5279] usb 5-1: SerialNumber: syz [ 147.210442][ T5279] usb 5-1: config 0 descriptor?? [ 147.225548][ T8] usb 1-1: device descriptor read/64, error -71 [ 147.356047][ T8] usb usb1-port1: attempt power cycle [ 147.534180][ T5279] usb 5-1: USB disconnect, device number 19 [ 147.561364][ T5341] udevd[5341]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 147.584636][ T6652] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 147.637703][ T6652] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 147.653736][ T4623] Bluetooth: hci2: command tx timeout [ 147.693595][ T6652] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 147.730904][ T6652] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 147.884042][ T6803] netlink: 8 bytes leftover after parsing attributes in process `syz.0.291'. [ 147.975236][ T6652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.010942][ T6652] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.022067][ T1839] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.029234][ T1839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.117039][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.124263][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.214248][ T6652] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 148.224894][ T6652] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 148.310905][ T25] usb 4-1: USB disconnect, device number 19 [ 148.331871][ T6652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.502017][ T6652] veth0_vlan: entered promiscuous mode [ 148.535106][ T6652] veth1_vlan: entered promiscuous mode [ 148.635363][ T6652] veth0_macvtap: entered promiscuous mode [ 148.658915][ T6652] veth1_macvtap: entered promiscuous mode [ 148.709812][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 148.767877][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.795673][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 148.822248][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.841813][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 148.852980][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.875979][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 148.902935][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.944614][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.042154][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.100921][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.141630][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.189059][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.223684][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.256440][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.323550][ T6652] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.410053][ T6652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.480281][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.570610][ T6652] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.631642][ T6652] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.712765][ T6652] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.753408][ T6652] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.917433][ T1123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.917450][ T1123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.997685][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.023457][ T6862] netlink: 8 bytes leftover after parsing attributes in process `syz.4.303'. [ 150.023719][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.484057][ T1173] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 151.655568][ T1173] usb 1-1: Using ep0 maxpacket: 16 [ 151.662598][ T1173] usb 1-1: config 2 has an invalid interface number: 160 but max is 1 [ 151.671562][ T1173] usb 1-1: config 2 has an invalid interface number: 2 but max is 1 [ 151.690329][ T1173] usb 1-1: config 2 has no interface number 0 [ 151.699751][ T1173] usb 1-1: config 2 has no interface number 1 [ 151.707260][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 151.718658][ T1173] usb 1-1: config 2 interface 160 altsetting 9 endpoint 0x8 has invalid wMaxPacketSize 0 [ 151.731683][ T1173] usb 1-1: config 2 interface 160 altsetting 9 endpoint 0x2 has an invalid bInterval 47, changing to 9 [ 151.743898][ T1173] usb 1-1: config 2 interface 160 altsetting 9 endpoint 0x2 has invalid maxpacket 34052, setting to 1024 [ 151.756755][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xF, skipping [ 151.770272][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 151.781505][ T1173] usb 1-1: config 2 interface 160 altsetting 9 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 151.803230][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 151.817625][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0xC, skipping [ 151.839891][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 151.855388][ T1173] usb 1-1: config 2 interface 160 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 151.868701][ T1173] usb 1-1: config 2 interface 2 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 151.888891][ T1173] usb 1-1: config 2 interface 160 has no altsetting 0 [ 151.896487][ T1173] usb 1-1: config 2 interface 2 has no altsetting 0 [ 151.913198][ T1173] usb 1-1: string descriptor 0 read error: -22 [ 151.925771][ T1173] usb 1-1: New USB device found, idVendor=12d1, idProduct=25ff, bcdDevice=d5.d0 [ 151.938172][ T1173] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.957954][ T1173] usb 1-1: Interface #160 referenced by multiple IADs [ 152.011691][ T6884] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 152.030129][ T6924] netlink: 8 bytes leftover after parsing attributes in process `syz.2.313'. [ 152.040960][ T1173] option 1-1:2.160: GSM modem (1-port) converter detected [ 152.271553][ T8] usb 1-1: USB disconnect, device number 22 [ 152.287624][ T8] option 1-1:2.160: device disconnected [ 152.342942][ T6931] vlan0: entered promiscuous mode [ 152.355721][ T6931] vlan0: entered allmulticast mode [ 152.377579][ T6931] veth0_vlan: entered allmulticast mode [ 152.390066][ T6931] team0: Port device vlan0 added [ 152.975703][ T6939] netlink: 4 bytes leftover after parsing attributes in process `syz.1.318'. [ 152.985283][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 152.985300][ T29] audit: type=1326 audit(1728909140.567:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.029524][ T6939] netlink: 60 bytes leftover after parsing attributes in process `syz.1.318'. [ 153.045391][ T6941] netlink: 104 bytes leftover after parsing attributes in process `syz.2.319'. [ 153.081540][ T29] audit: type=1326 audit(1728909140.567:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.149259][ T29] audit: type=1326 audit(1728909140.617:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.346615][ T29] audit: type=1326 audit(1728909140.617:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.432875][ T6949] capability: warning: `syz.0.321' uses deprecated v2 capabilities in a way that may be insecure [ 153.470219][ T6949] netlink: 'syz.0.321': attribute type 9 has an invalid length. [ 153.478996][ T29] audit: type=1326 audit(1728909140.627:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.694421][ T29] audit: type=1326 audit(1728909140.627:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.752228][ T29] audit: type=1326 audit(1728909140.627:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.856134][ T29] audit: type=1326 audit(1728909140.627:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.933483][ T29] audit: type=1326 audit(1728909140.697:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 153.978158][ T29] audit: type=1326 audit(1728909140.697:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6940 comm="syz.2.319" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95ed17dff9 code=0x7ffc0000 [ 154.221422][ T6959] netlink: 8 bytes leftover after parsing attributes in process `syz.3.325'. [ 154.377550][ T6970] netlink: 24 bytes leftover after parsing attributes in process `syz.0.326'. [ 154.828216][ T6981] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 154.850623][ T6981] netlink: 12 bytes leftover after parsing attributes in process `syz.4.328'. [ 155.148468][ T6985] netlink: 4 bytes leftover after parsing attributes in process `syz.2.329'. [ 155.504638][ T6989] ip6t_srh: unknown srh invflags 7863 [ 156.170832][ T7008] FAULT_INJECTION: forcing a failure. [ 156.170832][ T7008] name failslab, interval 1, probability 0, space 0, times 0 [ 156.234339][ T7010] netlink: 8 bytes leftover after parsing attributes in process `syz.0.337'. [ 156.253813][ T7008] CPU: 1 UID: 0 PID: 7008 Comm: syz.1.336 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 156.264439][ T7008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 156.274489][ T7008] Call Trace: [ 156.277754][ T7008] [ 156.280672][ T7008] dump_stack_lvl+0x241/0x360 [ 156.285342][ T7008] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.290528][ T7008] ? __pfx__printk+0x10/0x10 [ 156.295124][ T7008] ? kmem_cache_alloc_node_noprof+0x49/0x320 [ 156.301092][ T7008] ? __pfx___might_resched+0x10/0x10 [ 156.306371][ T7008] should_fail_ex+0x3b0/0x4e0 [ 156.311039][ T7008] should_failslab+0xac/0x100 [ 156.315704][ T7008] ? __alloc_skb+0x1c3/0x440 [ 156.320288][ T7008] kmem_cache_alloc_node_noprof+0x71/0x320 [ 156.326085][ T7008] __alloc_skb+0x1c3/0x440 [ 156.330488][ T7008] ? __pfx___alloc_skb+0x10/0x10 [ 156.335416][ T7008] ? netlink_autobind+0xd6/0x2f0 [ 156.340335][ T7008] ? netlink_autobind+0x2b0/0x2f0 [ 156.345357][ T7008] netlink_sendmsg+0x638/0xcb0 [ 156.350111][ T7008] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.355391][ T7008] ? aa_sock_msg_perm+0x91/0x160 [ 156.360323][ T7008] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.365591][ T7008] __sock_sendmsg+0x221/0x270 [ 156.370260][ T7008] ____sys_sendmsg+0x52a/0x7e0 [ 156.375020][ T7008] ? __pfx_____sys_sendmsg+0x10/0x10 [ 156.380302][ T7008] __sys_sendmsg+0x292/0x380 [ 156.384888][ T7008] ? __pfx___sys_sendmsg+0x10/0x10 [ 156.390009][ T7008] ? __pfx_vfs_write+0x10/0x10 [ 156.394768][ T7008] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 156.401082][ T7008] ? do_syscall_64+0x100/0x230 [ 156.405833][ T7008] ? do_syscall_64+0xb6/0x230 [ 156.410495][ T7008] do_syscall_64+0xf3/0x230 [ 156.414979][ T7008] ? clear_bhb_loop+0x35/0x90 [ 156.419639][ T7008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.425521][ T7008] RIP: 0033:0x7f1ea7f7dff9 [ 156.429918][ T7008] 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 [ 156.449521][ T7008] RSP: 002b:00007f1ea8dec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.457930][ T7008] RAX: ffffffffffffffda RBX: 00007f1ea8135f80 RCX: 00007f1ea7f7dff9 [ 156.465895][ T7008] RDX: 0000000020040000 RSI: 0000000020000280 RDI: 0000000000000004 [ 156.473862][ T7008] RBP: 00007f1ea8dec090 R08: 0000000000000000 R09: 0000000000000000 [ 156.481825][ T7008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.489787][ T7008] R13: 0000000000000000 R14: 00007f1ea8135f80 R15: 00007f1ea825fa28 [ 156.497770][ T7008] [ 157.087975][ T1123] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.219865][ T7025] netlink: 8 bytes leftover after parsing attributes in process `syz.4.342'. [ 157.899342][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.910762][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.919041][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.929589][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.941802][ T54] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.991165][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 158.101301][ T1123] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.120503][ T7032] FAULT_INJECTION: forcing a failure. [ 158.120503][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 158.179567][ T7032] CPU: 1 UID: 0 PID: 7032 Comm: syz.2.346 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 158.190221][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 158.200310][ T7032] Call Trace: [ 158.203698][ T7032] [ 158.206658][ T7032] dump_stack_lvl+0x241/0x360 [ 158.211368][ T7032] ? __pfx_dump_stack_lvl+0x10/0x10 [ 158.216593][ T7032] ? __pfx__printk+0x10/0x10 [ 158.221214][ T7032] ? kmem_cache_alloc_node_noprof+0x49/0x320 [ 158.227397][ T7032] ? __pfx___might_resched+0x10/0x10 [ 158.232718][ T7032] should_fail_ex+0x3b0/0x4e0 [ 158.237430][ T7032] should_failslab+0xac/0x100 [ 158.242134][ T7032] ? __alloc_skb+0x1c3/0x440 [ 158.246745][ T7032] kmem_cache_alloc_node_noprof+0x71/0x320 [ 158.252581][ T7032] __alloc_skb+0x1c3/0x440 [ 158.257020][ T7032] ? __pfx___alloc_skb+0x10/0x10 [ 158.261977][ T7032] ? __pfx_validate_chain+0x10/0x10 [ 158.267210][ T7032] ? __lock_acquire+0x1384/0x2050 [ 158.272266][ T7032] alloc_skb_with_frags+0xc3/0x820 [ 158.277416][ T7032] sock_alloc_send_pskb+0x91a/0xa60 [ 158.282659][ T7032] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 158.288418][ T7032] ? dev_get_by_index+0x23/0x2d0 [ 158.293388][ T7032] packet_sendmsg+0x3f33/0x6860 [ 158.298264][ T7032] ? mark_lock+0x9a/0x360 [ 158.302646][ T7032] ? __pfx___might_resched+0x10/0x10 [ 158.307976][ T7032] ? aa_sk_perm+0x96d/0xab0 [ 158.312500][ T7032] ? __pfx_packet_sendmsg+0x10/0x10 [ 158.317732][ T7032] ? __fget_files+0x29/0x470 [ 158.322357][ T7032] ? aa_sock_msg_perm+0x91/0x160 [ 158.327335][ T7032] ? __pfx_packet_sendmsg+0x10/0x10 [ 158.332555][ T7032] __sock_sendmsg+0x221/0x270 [ 158.337259][ T7032] __sys_sendto+0x39b/0x4f0 [ 158.341804][ T7032] ? __pfx___sys_sendto+0x10/0x10 [ 158.346857][ T7032] ? __mutex_unlock_slowpath+0x21d/0x750 [ 158.352548][ T7032] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 158.358562][ T7032] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 158.364926][ T7032] __x64_sys_sendto+0xde/0x100 [ 158.369718][ T7032] do_syscall_64+0xf3/0x230 [ 158.374241][ T7032] ? clear_bhb_loop+0x35/0x90 [ 158.378936][ T7032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.385395][ T7032] RIP: 0033:0x7f95ed17dff9 [ 158.389829][ T7032] 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 [ 158.409478][ T7032] RSP: 002b:00007f95ee012038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 158.417926][ T7032] RAX: ffffffffffffffda RBX: 00007f95ed335f80 RCX: 00007f95ed17dff9 [ 158.425930][ T7032] RDX: 0000000000000010 RSI: 00000000200002c0 RDI: 0000000000000003 [ 158.433937][ T7032] RBP: 00007f95ee012090 R08: 0000000020000280 R09: 0000000000000014 [ 158.441939][ T7032] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000001 [ 158.449939][ T7032] R13: 0000000000000000 R14: 00007f95ed335f80 R15: 00007f95ed45fa28 [ 158.457963][ T7032] [ 158.880800][ T7031] chnl_net:caif_netlink_parms(): no params data found [ 159.226137][ T7031] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.244706][ T7031] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.251954][ T7031] bridge_slave_0: entered allmulticast mode [ 159.296383][ T7031] bridge_slave_0: entered promiscuous mode [ 159.322238][ T7046] netlink: 8 bytes leftover after parsing attributes in process `syz.2.350'. [ 159.342570][ T7031] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.390153][ T7031] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.428122][ T7031] bridge_slave_1: entered allmulticast mode [ 159.459627][ T7031] bridge_slave_1: entered promiscuous mode [ 159.546145][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 159.546164][ T29] audit: type=1326 audit(1728909147.127:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 159.661722][ T7031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.688460][ T29] audit: type=1326 audit(1728909147.157:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 159.736596][ T7031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.787226][ T29] audit: type=1326 audit(1728909147.167:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 159.863494][ T25] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 159.921636][ T7031] team0: Port device team_slave_0 added [ 159.928940][ T29] audit: type=1326 audit(1728909147.167:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 159.988827][ T29] audit: type=1326 audit(1728909147.167:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.021567][ T29] audit: type=1326 audit(1728909147.167:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.057163][ T54] Bluetooth: hci3: command tx timeout [ 160.065582][ T7031] team0: Port device team_slave_1 added [ 160.081644][ T29] audit: type=1326 audit(1728909147.167:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.104353][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 160.114013][ T7055] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.122451][ T7055] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.138499][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.154314][ T25] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 160.180085][ T25] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 160.208176][ T29] audit: type=1326 audit(1728909147.167:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.247370][ T29] audit: type=1326 audit(1728909147.167:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.280617][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.295732][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.311158][ T25] usb 1-1: SerialNumber: syz [ 160.352881][ T29] audit: type=1326 audit(1728909147.167:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7048 comm="syz.0.351" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d5d37dff9 code=0x7ffc0000 [ 160.394985][ T7056] bridge_slave_1: left allmulticast mode [ 160.413520][ T7056] bridge_slave_1: left promiscuous mode [ 160.419958][ T7056] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.456496][ T7049] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 160.486748][ T25] cdc_acm 1-1:1.0: skipping garbage [ 160.569912][ T7056] bridge_slave_0: left allmulticast mode [ 160.580931][ T7056] bridge_slave_0: left promiscuous mode [ 160.595610][ T7056] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.582662][ T7059] Invalid option length (538) for dns_resolver key [ 161.631160][ T7061] FAULT_INJECTION: forcing a failure. [ 161.631160][ T7061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.133595][ T54] Bluetooth: hci3: command tx timeout [ 164.213464][ T54] Bluetooth: hci3: command tx timeout [ 166.303891][ T54] Bluetooth: hci3: command tx timeout [ 172.274114][ T25] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 173.171481][ T7061] CPU: 1 UID: 0 PID: 7061 Comm: syz.4.356 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 173.182132][ T7061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 173.192215][ T7061] Call Trace: [ 173.195514][ T7061] [ 173.198460][ T7061] dump_stack_lvl+0x241/0x360 [ 173.203165][ T7061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 173.208381][ T7061] ? __pfx__printk+0x10/0x10 [ 173.212997][ T7061] ? __pfx_lock_release+0x10/0x10 [ 173.218054][ T7061] should_fail_ex+0x3b0/0x4e0 [ 173.222766][ T7061] _copy_from_user+0x2f/0xe0 [ 173.227379][ T7061] ucma_notify+0xa7/0x2a0 [ 173.231730][ T7061] ? __lock_acquire+0x1384/0x2050 [ 173.236784][ T7061] ? __pfx_ucma_notify+0x10/0x10 [ 173.241832][ T7061] ? __might_fault+0xc6/0x120 [ 173.246530][ T7061] ? __pfx_ucma_notify+0x10/0x10 [ 173.251581][ T7061] ucma_write+0x2d9/0x420 [ 173.255935][ T7061] ? end_current_label_crit_section+0x151/0x180 [ 173.262207][ T7061] ? __pfx_ucma_write+0x10/0x10 [ 173.267088][ T7061] ? bpf_lsm_file_permission+0x9/0x10 [ 173.272509][ T7061] ? security_file_permission+0x74/0x280 [ 173.278173][ T7061] ? rw_verify_area+0x1c3/0x6f0 [ 173.283051][ T7061] ? __pfx_ucma_write+0x10/0x10 [ 173.287926][ T7061] vfs_write+0x29c/0xc90 [ 173.292191][ T7061] ? kmem_cache_free+0x1a2/0x420 [ 173.297157][ T7061] ? __pfx_vfs_write+0x10/0x10 [ 173.301939][ T7061] ? __fget_files+0x29/0x470 [ 173.306647][ T7061] ? __fget_files+0x3f3/0x470 [ 173.311346][ T7061] ? __fget_files+0x29/0x470 [ 173.315975][ T7061] ? fdget_pos+0x19a/0x320 [ 173.320428][ T7061] ksys_write+0x183/0x2b0 [ 173.324794][ T7061] ? __pfx_ksys_write+0x10/0x10 [ 173.329668][ T7061] ? do_syscall_64+0x100/0x230 [ 173.334460][ T7061] ? do_syscall_64+0xb6/0x230 [ 173.339261][ T7061] do_syscall_64+0xf3/0x230 [ 173.343792][ T7061] ? clear_bhb_loop+0x35/0x90 [ 173.348507][ T7061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.354429][ T7061] RIP: 0033:0x7f4b77b7dff9 [ 173.358872][ T7061] 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 [ 173.378510][ T7061] RSP: 002b:00007f4b7898e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.386966][ T7061] RAX: ffffffffffffffda RBX: 00007f4b77d35f80 RCX: 00007f4b77b7dff9 [ 173.394977][ T7061] RDX: 0000000000000010 RSI: 0000000020000280 RDI: 0000000000000003 [ 173.402970][ T7061] RBP: 00007f4b7898e090 R08: 0000000000000000 R09: 0000000000000000 [ 173.410964][ T7061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.418958][ T7061] R13: 0000000000000000 R14: 00007f4b77d35f80 R15: 00007f4b77e5fa28 [ 173.426972][ T7061] [ 174.483366][ C0] sched: DL replenish lagged too much [ 181.543673][ T54] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 181.598673][ T4623] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 184.386394][ T54] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 184.578090][ T54] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 185.217092][ T54] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 187.828345][ T54] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 190.883469][ T54] Bluetooth: hci5: command 0x0c14 tx timeout [ 190.903447][ T7063] Bluetooth: hci5: Opcode 0x0c14 failed: -110 [ 198.263819][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.270164][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.924047][ T5240] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 200.970800][ T1123] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.025910][ T4623] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 201.055919][ T5232] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 201.064957][ T4623] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 201.113591][ T5232] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 201.172478][ T5232] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 201.273632][ T5232] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 201.330297][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.393585][ T7031] 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. [ 201.491402][ T5232] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 201.499357][ T5232] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 201.549145][ T5232] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 201.559568][ T7031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.585912][ T5235] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 201.595529][ T5235] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 201.645422][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.652416][ T7031] 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. [ 201.693752][ T5235] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 201.700967][ T5235] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 201.753522][ T5235] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 201.784436][ T5235] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 201.813517][ T5232] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 201.851432][ T5240] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 201.915516][ T54] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 201.925071][ T54] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 201.932838][ T54] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 201.942579][ T54] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 202.046569][ T7031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.105168][ T5232] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 202.122401][ T5232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 204.054804][ T5240] Bluetooth: hci4: command tx timeout [ 204.060949][ T5240] Bluetooth: hci0: command tx timeout [ 204.093896][ T5232] Bluetooth: hci5: command tx timeout [ 204.213591][ T5240] Bluetooth: hci6: command tx timeout [ 206.141328][ T5240] Bluetooth: hci0: command tx timeout [ 206.147218][ T5232] Bluetooth: hci5: command tx timeout [ 206.152649][ T5232] Bluetooth: hci4: command tx timeout [ 206.293588][ T5232] Bluetooth: hci6: command tx timeout [ 208.213574][ T4623] Bluetooth: hci5: command tx timeout [ 208.221520][ T5240] Bluetooth: hci0: command tx timeout [ 208.233431][ T5232] Bluetooth: hci4: command tx timeout [ 208.373477][ T5232] Bluetooth: hci6: command tx timeout [ 210.293622][ T4623] Bluetooth: hci5: command tx timeout [ 210.299115][ T5240] Bluetooth: hci0: command tx timeout [ 210.311666][ T5232] Bluetooth: hci4: command tx timeout [ 210.455126][ T5232] Bluetooth: hci6: command tx timeout [ 218.563962][ T5240] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.581427][ T5240] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.590199][ T5240] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.598394][ T5240] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.607509][ T5240] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 218.616230][ T5240] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.674821][ T5290] usb 1-1: USB disconnect, device number 23 [ 220.698976][ T5240] Bluetooth: hci1: command tx timeout [ 222.773490][ T5240] Bluetooth: hci1: command tx timeout [ 224.853542][ T5240] Bluetooth: hci1: command tx timeout [ 226.934242][ T5240] Bluetooth: hci1: command tx timeout [ 248.778518][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 248.790263][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 248.798255][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 248.814514][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 248.824189][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 248.835554][ T5232] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 250.933506][ T5232] Bluetooth: hci2: command tx timeout [ 253.013583][ T5232] Bluetooth: hci2: command tx timeout [ 255.097341][ T5232] Bluetooth: hci2: command tx timeout [ 255.899442][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.908876][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.173628][ T5232] Bluetooth: hci2: command tx timeout [ 260.519192][ T5240] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 260.528112][ T5240] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 260.536434][ T5240] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 260.544705][ T5240] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 260.555130][ T5240] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 260.569068][ T5240] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 261.556672][ T5232] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 261.568836][ T5232] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 261.577736][ T5232] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 261.591010][ T5232] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 261.599168][ T5232] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 261.616634][ T4623] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 261.625811][ T4623] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 261.635602][ T4623] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 261.644855][ T4623] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 261.656788][ T4623] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 261.666132][ T4623] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 261.690348][ T4623] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 262.613594][ T4623] Bluetooth: hci7: command tx timeout [ 263.740899][ T4623] Bluetooth: hci9: command tx timeout [ 263.746784][ T5232] Bluetooth: hci8: command tx timeout [ 264.693463][ T5232] Bluetooth: hci7: command tx timeout [ 265.813545][ T4623] Bluetooth: hci9: command tx timeout [ 265.820425][ T5232] Bluetooth: hci8: command tx timeout [ 266.773610][ T5232] Bluetooth: hci7: command tx timeout [ 267.893739][ T5232] Bluetooth: hci8: command tx timeout [ 267.899200][ T5232] Bluetooth: hci9: command tx timeout [ 268.853564][ T5232] Bluetooth: hci7: command tx timeout [ 269.973528][ T4623] Bluetooth: hci8: command tx timeout [ 269.979025][ T5232] Bluetooth: hci9: command tx timeout [ 279.909560][ T4623] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 279.918762][ T4623] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 279.926888][ T4623] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 279.937900][ T4623] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 279.945728][ T4623] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 279.959086][ T4623] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 282.053612][ T5232] Bluetooth: hci10: command tx timeout [ 283.581379][ T5232] Bluetooth: hci3: command 0x0406 tx timeout [ 284.133464][ T4623] Bluetooth: hci10: command tx timeout [ 286.213476][ T4623] Bluetooth: hci10: command tx timeout [ 288.297917][ T4623] Bluetooth: hci10: command tx timeout [ 309.604009][ T5232] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 309.614455][ T5232] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 309.622353][ T5232] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 309.632148][ T5232] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 309.640278][ T5232] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 309.647920][ T5232] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 311.733541][ T5232] Bluetooth: hci11: command tx timeout [ 313.813516][ T5232] Bluetooth: hci11: command tx timeout [ 315.893635][ T5232] Bluetooth: hci11: command tx timeout [ 317.337360][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.348869][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.973958][ T5232] Bluetooth: hci11: command tx timeout [ 321.994022][ T4623] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 322.006147][ T4623] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 322.014076][ T4623] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 322.023133][ T4623] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 322.033213][ T4623] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 322.043601][ T4623] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 322.264521][ T4623] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 322.277373][ T4623] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 322.285396][ T4623] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 322.303615][ T4623] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 322.312602][ T4623] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 322.321777][ T4623] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 322.384279][ T5232] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 322.395129][ T5232] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 322.404800][ T5232] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 322.412824][ T5232] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 322.422516][ T5232] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 322.430458][ T5232] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 324.133588][ T5233] Bluetooth: hci12: command tx timeout [ 324.373581][ T5233] Bluetooth: hci13: command tx timeout [ 324.453794][ T5233] Bluetooth: hci14: command tx timeout [ 324.540315][ T5235] Bluetooth: hci0: command 0x0406 tx timeout [ 324.546460][ T5235] Bluetooth: hci4: command 0x0406 tx timeout [ 324.553033][ T5238] Bluetooth: hci6: command 0x0406 tx timeout [ 324.559164][ T5233] Bluetooth: hci5: command 0x0406 tx timeout [ 326.213499][ T5232] Bluetooth: hci12: command tx timeout [ 326.453557][ T5232] Bluetooth: hci13: command tx timeout [ 326.533829][ T5232] Bluetooth: hci14: command tx timeout [ 328.300198][ T5232] Bluetooth: hci12: command tx timeout [ 328.533547][ T5232] Bluetooth: hci13: command tx timeout [ 328.613711][ T5232] Bluetooth: hci14: command tx timeout [ 330.373471][ T5232] Bluetooth: hci12: command tx timeout [ 330.613534][ T5232] Bluetooth: hci13: command tx timeout [ 330.693705][ T5232] Bluetooth: hci14: command tx timeout [ 340.889266][ T4623] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 340.898855][ T4623] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 340.907773][ T4623] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 340.924930][ T4623] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 340.932657][ T4623] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 340.943691][ T4623] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 343.013870][ T4623] Bluetooth: hci15: command tx timeout [ 345.019684][ T4623] Bluetooth: hci1: command 0x0406 tx timeout [ 345.093705][ T4623] Bluetooth: hci15: command tx timeout [ 347.173614][ T5232] Bluetooth: hci15: command tx timeout [ 349.253541][ T5232] Bluetooth: hci15: command tx timeout [ 361.435047][ T1123] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.744136][ T1123] bridge_slave_1: left allmulticast mode [ 361.752005][ T1123] bridge_slave_1: left promiscuous mode [ 361.763719][ T1123] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.782177][ T1123] bridge_slave_0: left allmulticast mode [ 361.789100][ T1123] bridge_slave_0: left promiscuous mode [ 361.803608][ T1123] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.135897][ T30] INFO: task syz-executor:7076 blocked for more than 143 seconds. [ 362.168506][ T30] Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 362.183327][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.212166][ T30] task:syz-executor state:D stack:25496 pid:7076 tgid:7076 ppid:1 flags:0x00004006 [ 362.293620][ T30] Call Trace: [ 362.296962][ T30] [ 362.299914][ T30] __schedule+0x1895/0x4b30 [ 362.357352][ T30] ? __pfx___schedule+0x10/0x10 [ 362.362289][ T30] ? __pfx_lock_release+0x10/0x10 [ 362.378820][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 362.390600][ T30] ? schedule+0x90/0x320 [ 362.396426][ T30] schedule+0x14b/0x320 [ 362.400637][ T30] schedule_preempt_disabled+0x13/0x30 [ 362.412727][ T30] __mutex_lock+0x6a7/0xd70 [ 362.418789][ T30] ? __mutex_lock+0x52a/0xd70 [ 362.431415][ T30] ? ip_tunnel_init_net+0x20e/0x720 [ 362.438154][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 362.443225][ T30] ? read_word_at_a_time+0xe/0x20 [ 362.453741][ T30] ? sized_strscpy+0x8d/0x220 [ 362.458479][ T30] ip_tunnel_init_net+0x20e/0x720 [ 362.472173][ T30] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 362.478142][ T30] ? ops_init+0x75/0x590 [ 362.482450][ T30] ops_init+0x31e/0x590 [ 362.493417][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 362.498872][ T30] setup_net+0x287/0x9e0 [ 362.503146][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 362.516327][ T30] ? __pfx_setup_net+0x10/0x10 [ 362.521165][ T30] copy_net_ns+0x33f/0x570 [ 362.531327][ T30] create_new_namespaces+0x425/0x7b0 [ 362.540362][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 362.549885][ T30] ksys_unshare+0x57d/0xa70 [ 362.558798][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 362.569629][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 362.579681][ T30] ? do_syscall_64+0x100/0x230 [ 362.588239][ T30] __x64_sys_unshare+0x38/0x40 [ 362.593055][ T30] do_syscall_64+0xf3/0x230 [ 362.601362][ T30] ? clear_bhb_loop+0x35/0x90 [ 362.609661][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.621717][ T30] RIP: 0033:0x7f71bcd7f7f7 [ 362.628770][ T30] RSP: 002b:00007f71bd05ffa8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 362.645814][ T30] RAX: ffffffffffffffda RBX: 00007f71bcdf1a85 RCX: 00007f71bcd7f7f7 [ 362.659871][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 362.670871][ T30] RBP: 0000000000000000 R08: 00007f71bda67d60 R09: 0000000000000000 [ 362.683737][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 362.691749][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 362.703839][ T30] [ 362.714428][ T30] [ 362.714428][ T30] Showing all locks held in the system: [ 362.722193][ T30] 3 locks held by kworker/0:0/8: [ 362.746710][ T30] 3 locks held by kworker/0:1/9: [ 362.751766][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 362.771012][ T30] #1: ffffc900000e7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 362.793477][ T30] #2: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 362.818089][ T30] 1 lock held by khungtaskd/30: [ 362.823079][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 362.843892][ T30] 3 locks held by kworker/u8:4/67: [ 362.849050][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 362.883057][ T30] #1: ffffc900020afd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 362.901558][ T30] #2: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 362.912095][ T30] 5 locks held by kworker/u8:6/1123: [ 362.923646][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 362.947043][ T30] #1: ffffc90004fe7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 362.963069][ T30] #2: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 362.976225][ T30] #3: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: cleanup_net+0x6af/0xcc0 [ 362.988896][ T30] #4: ffffffff8e93d378 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 363.004699][ T30] 3 locks held by kworker/0:2/1173: [ 363.009949][ T30] 2 locks held by dhcpcd/4900: [ 363.019370][ T30] #0: ffff8880619246c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 363.034586][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x99/0x200 [ 363.050950][ T30] 2 locks held by getty/4987: [ 363.057109][ T30] #0: ffff88814c4810a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 363.072978][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 363.084701][ T30] 6 locks held by kworker/0:3/5279: [ 363.089938][ T30] 1 lock held by syz-executor/7031: [ 363.102767][ T30] #0: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 363.113290][ T30] 2 locks held by syz-executor/7075: [ 363.121903][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.136553][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 363.151288][ T30] 2 locks held by syz-executor/7076: [ 363.160389][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.173740][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 363.183311][ T30] 2 locks held by syz-executor/7078: [ 363.194912][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.210487][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 363.220360][ T30] 2 locks held by syz-executor/7079: [ 363.233402][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.242895][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 363.261664][ T30] 2 locks held by syz-executor/7085: [ 363.267341][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.285089][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.301142][ T30] 2 locks held by syz-executor/7096: [ 363.307939][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.323471][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.344382][ T30] 2 locks held by syz-executor/7101: [ 363.349712][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.366714][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.382383][ T30] 2 locks held by syz-executor/7107: [ 363.391450][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.404804][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.425995][ T30] 2 locks held by syz-executor/7108: [ 363.431844][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.449568][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.462057][ T30] 2 locks held by syz-executor/7112: [ 363.472615][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.490455][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.501069][ T30] 2 locks held by syz-executor/7118: [ 363.513425][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.522998][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.545956][ T30] 2 locks held by syz-executor/7127: [ 363.551588][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.566462][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.582668][ T30] 2 locks held by syz-executor/7130: [ 363.591672][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.605029][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.621580][ T30] 2 locks held by syz-executor/7131: [ 363.629456][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.643530][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.660858][ T30] 2 locks held by syz-executor/7137: [ 363.667663][ T30] #0: ffffffff8fcc5990 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 363.684405][ T30] #1: ffffffff8fcd2488 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 363.705531][ T30] [ 363.707901][ T30] ============================================= [ 363.707901][ T30] [ 363.735146][ T30] NMI backtrace for cpu 1 [ 363.739545][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 363.750080][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 363.760163][ T30] Call Trace: [ 363.763471][ T30] [ 363.766418][ T30] dump_stack_lvl+0x241/0x360 [ 363.771119][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 363.776342][ T30] ? __pfx__printk+0x10/0x10 [ 363.780974][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 363.785940][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 363.791418][ T30] ? _printk+0xd5/0x120 [ 363.795606][ T30] ? __pfx__printk+0x10/0x10 [ 363.800219][ T30] ? __wake_up_klogd+0xcc/0x110 [ 363.805185][ T30] ? __pfx__printk+0x10/0x10 [ 363.809800][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 363.814849][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 363.820866][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 363.826877][ T30] watchdog+0xff4/0x1040 [ 363.831143][ T30] ? watchdog+0x1ea/0x1040 [ 363.835588][ T30] ? __pfx_watchdog+0x10/0x10 [ 363.840285][ T30] kthread+0x2f0/0x390 [ 363.844375][ T30] ? __pfx_watchdog+0x10/0x10 [ 363.849073][ T30] ? __pfx_kthread+0x10/0x10 [ 363.853680][ T30] ret_from_fork+0x4b/0x80 [ 363.858126][ T30] ? __pfx_kthread+0x10/0x10 [ 363.862735][ T30] ret_from_fork_asm+0x1a/0x30 [ 363.867537][ T30] [ 363.871206][ T30] Sending NMI from CPU 1 to CPUs 0: [ 363.876650][ C0] NMI backtrace for cpu 0 [ 363.876663][ C0] CPU: 0 UID: 0 PID: 5279 Comm: kworker/0:3 Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 363.876683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 363.876693][ C0] Workqueue: events nsim_dev_trap_report_work [ 363.876717][ C0] RIP: 0010:iptable_mangle_hook+0x17f/0x4b0 [ 363.876736][ C0] Code: 89 c4 41 0f b6 fc 48 c7 c6 20 4d dc 8f e8 39 2b 47 f7 45 84 e4 74 34 41 0f b6 c4 83 f8 02 75 35 e8 a6 25 47 f7 e9 e5 01 00 00 9c 25 47 f7 4c 89 ff 48 89 de 4c 89 f2 48 83 c4 40 5b 41 5c 41 [ 363.876750][ C0] RSP: 0018:ffffc90000006e20 EFLAGS: 00000202 [ 363.876764][ C0] RAX: 0000000000000100 RBX: ffff88803f19a3c0 RCX: ffff8880600fbc00 [ 363.876776][ C0] RDX: ffff8880600fbc00 RSI: 0000000000000004 RDI: 0000000000000003 [ 363.876787][ C0] RBP: 0000000000000004 R08: ffffffff8a4dc07e R09: ffffffff89da4ed7 [ 363.876799][ C0] R10: 0000000000000004 R11: ffffffff8a4dc030 R12: dffffc0000000000 [ 363.876810][ C0] R13: 0000000000000001 R14: ffffc90000006f40 R15: ffff888144f9a600 [ 363.876822][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 363.876835][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.876847][ C0] CR2: 0000000000000000 CR3: 000000000e734000 CR4: 00000000003526f0 [ 363.876861][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.876870][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.876881][ C0] Call Trace: [ 363.876887][ C0] [ 363.876893][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 363.876912][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 363.876933][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 363.876950][ C0] ? nmi_handle+0x2a/0x5a0 [ 363.876973][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 363.876992][ C0] ? nmi_handle+0x14f/0x5a0 [ 363.877007][ C0] ? nmi_handle+0x2a/0x5a0 [ 363.877023][ C0] ? iptable_mangle_hook+0x17f/0x4b0 [ 363.877059][ C0] ? default_do_nmi+0x63/0x160 [ 363.877078][ C0] ? exc_nmi+0x123/0x1f0 [ 363.877095][ C0] ? end_repeat_nmi+0xf/0x53 [ 363.877111][ C0] ? __pfx_iptable_mangle_hook+0x10/0x10 [ 363.877126][ C0] ? nf_hook_slow+0xd7/0x220 [ 363.877144][ C0] ? iptable_mangle_hook+0x4e/0x4b0 [ 363.877160][ C0] ? iptable_mangle_hook+0x17f/0x4b0 [ 363.877176][ C0] ? iptable_mangle_hook+0x17f/0x4b0 [ 363.877192][ C0] ? iptable_mangle_hook+0x17f/0x4b0 [ 363.877208][ C0] [ 363.877213][ C0] [ 363.877223][ C0] ? __pfx_iptable_mangle_hook+0x10/0x10 [ 363.877238][ C0] nf_hook_slow+0xc3/0x220 [ 363.877255][ C0] ? __pfx_ip_finish_output+0x10/0x10 [ 363.877275][ C0] nf_hook+0x2c4/0x450 [ 363.877294][ C0] ? nf_hook+0x9e/0x450 [ 363.877311][ C0] ? __pfx_nf_hook+0x10/0x10 [ 363.877329][ C0] ? __pfx_ip_finish_output+0x10/0x10 [ 363.877348][ C0] ? ip_fast_csum+0x1f0/0x2b0 [ 363.877369][ C0] ip_output+0x185/0x230 [ 363.877385][ C0] ? __pfx_ip_finish_output+0x10/0x10 [ 363.877406][ C0] synproxy_send_client_synack+0x8b8/0xf30 [ 363.877431][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 363.877451][ C0] ? synproxy_pernet+0x45/0x270 [ 363.877473][ C0] nft_synproxy_eval_v4+0x3ca/0x610 [ 363.877495][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 363.877515][ C0] ? nf_ip_checksum+0x13a/0x500 [ 363.877536][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 363.877558][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 363.877580][ C0] ? __pfx_validate_chain+0x10/0x10 [ 363.877601][ C0] nft_do_chain+0x4ad/0x1da0 [ 363.877626][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 363.877644][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 363.877675][ C0] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 363.877693][ C0] nft_do_chain_inet+0x418/0x6b0 [ 363.877714][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 363.877732][ C0] ? ipt_do_table+0x312/0x1860 [ 363.877758][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 363.877776][ C0] nf_hook_slow+0xc3/0x220 [ 363.877795][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 363.877811][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 363.877828][ C0] NF_HOOK+0x29e/0x450 [ 363.877845][ C0] ? NF_HOOK+0x9a/0x450 [ 363.877860][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 363.877876][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 363.877896][ C0] ? ip_rcv_finish+0x406/0x560 [ 363.877913][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 363.877929][ C0] NF_HOOK+0x3a4/0x450 [ 363.877944][ C0] ? __lock_acquire+0x1384/0x2050 [ 363.877964][ C0] ? NF_HOOK+0x9a/0x450 [ 363.877979][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 363.877995][ C0] ? ip_rcv_core+0x801/0xd10 [ 363.878012][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 363.878031][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 363.878053][ C0] __netif_receive_skb+0x2bf/0x650 [ 363.878072][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 363.878091][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 363.878108][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 363.878127][ C0] ? __pfx_lock_release+0x10/0x10 [ 363.878146][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 363.878171][ C0] process_backlog+0x662/0x15b0 [ 363.878191][ C0] ? process_backlog+0x33b/0x15b0 [ 363.878213][ C0] ? __pfx_process_backlog+0x10/0x10 [ 363.878230][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 363.878251][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 363.878272][ C0] __napi_poll+0xcb/0x490 [ 363.878290][ C0] net_rx_action+0x89b/0x1240 [ 363.878317][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 363.878335][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 363.878369][ C0] handle_softirqs+0x2c5/0x980 [ 363.878390][ C0] ? do_softirq+0x11b/0x1e0 [ 363.878408][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 363.878430][ C0] do_softirq+0x11b/0x1e0 [ 363.878446][ C0] [ 363.878451][ C0] [ 363.878457][ C0] ? __pfx_do_softirq+0x10/0x10 [ 363.878475][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 363.878496][ C0] ? rcu_is_watching+0x15/0xb0 [ 363.878513][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 363.878531][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 363.878548][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 363.878566][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 363.878585][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 363.878604][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 363.878628][ C0] ? process_scheduled_works+0x976/0x1850 [ 363.878647][ C0] process_scheduled_works+0xa63/0x1850 [ 363.878677][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 363.878700][ C0] ? assign_work+0x364/0x3d0 [ 363.878720][ C0] worker_thread+0x870/0xd30 [ 363.878742][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 363.878763][ C0] ? __kthread_parkme+0x169/0x1d0 [ 363.878783][ C0] ? __pfx_worker_thread+0x10/0x10 [ 363.878802][ C0] kthread+0x2f0/0x390 [ 363.878816][ C0] ? __pfx_worker_thread+0x10/0x10 [ 363.878834][ C0] ? __pfx_kthread+0x10/0x10 [ 363.878849][ C0] ret_from_fork+0x4b/0x80 [ 363.878868][ C0] ? __pfx_kthread+0x10/0x10 [ 363.878882][ C0] ret_from_fork_asm+0x1a/0x30 [ 363.878908][ C0] [ 364.638509][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 364.645416][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00007-g6485cf5ea253 #0 [ 364.655947][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 364.666032][ T30] Call Trace: [ 364.669336][ T30] [ 364.672280][ T30] dump_stack_lvl+0x241/0x360 [ 364.677009][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 364.682231][ T30] ? __pfx__printk+0x10/0x10 [ 364.686845][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 364.692871][ T30] ? vscnprintf+0x5d/0x90 [ 364.697234][ T30] panic+0x349/0x880 [ 364.701157][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 364.707340][ T30] ? __pfx_panic+0x10/0x10 [ 364.711785][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 364.717181][ T30] ? __irq_work_queue_local+0x137/0x410 [ 364.722752][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 364.728150][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 364.734331][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 364.740530][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 364.746713][ T30] watchdog+0x1033/0x1040 [ 364.751067][ T30] ? watchdog+0x1ea/0x1040 [ 364.755508][ T30] ? __pfx_watchdog+0x10/0x10 [ 364.760205][ T30] kthread+0x2f0/0x390 [ 364.764290][ T30] ? __pfx_watchdog+0x10/0x10 [ 364.768991][ T30] ? __pfx_kthread+0x10/0x10 [ 364.773598][ T30] ret_from_fork+0x4b/0x80 [ 364.778035][ T30] ? __pfx_kthread+0x10/0x10 [ 364.782645][ T30] ret_from_fork_asm+0x1a/0x30 [ 364.787444][ T30] [ 364.790734][ T30] Kernel Offset: disabled [ 364.795062][ T30] Rebooting in 86400 seconds..