last executing test programs: 41.277527505s ago: executing program 3 (id=587): syz_open_procfs(0x0, 0x0) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="2400000011000500000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0000000000000000041e10001a826700000000b0b9e1a92b282d9da2f5ca7ba028918c247106cda0da1cb4b8bd350ca653ee4747904e1ea00cb68d31dc07c73d891e0f8e8f666983575326311e1642b6ba3d06105d53a393414892f313ded2519483024c5b5ddff82203d16fb6105074b20c97f3612f6318906b7f60d2c0c4438394a0e3d20257b6402ab12bff80f8d0378281418098575ef8f1022712deb8cd24812183b1e7dc29b129187274da83ae76fca6f79a3d2aaa2d8b97bdd8499fac047b862cf1134df81c3c3a79dbac66119eaaa557b5f5963150929d5ebacbe9174794576353e80afea39c8eeecdb089c51500b6bd364c"], 0x24}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000000140)=']', 0x1}], 0x100000000000021f, 0x1) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0xffffffffffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)={0x1b, 0x0, 0x0, 0x8a9, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x2}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x140c, 0xb71decfdf6a93ea7}, 0x10}}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x9, 0x8, 0x0) mlock2(&(0x7f00004ad000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000c6a000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f00002a0000/0x4000)=nil) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) remap_file_pages(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r8 = creat(&(0x7f0000000600)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r8) dup2(r5, r8) 40.63575861s ago: executing program 3 (id=592): r0 = socket$key(0xf, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$key(r0, &(0x7f00000001c0)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100090e000000000000000000000005000600000000000a00000000000000fc000000000000000000000000000000000000000000000005000500000000000a00000000000000060100000000000000000000000000aa01000000000000000200130001"], 0x70}}, 0x0) r2 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = dup(r2) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x7) r4 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x0, 0xd5, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x7d, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x3, 0x0, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x1, 0x7, 0x0, 0x4, 0xffffffffffffffff, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], {{}, {}, {0x85, 0x0, 0x0, 0x4e6cd6561448dcf0}}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x2, '\x00', r5, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x7, 0x1}, 0x8, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[r7, r3], 0x0, 0x10, 0x1}, 0x90) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000018c0)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r10, 0x4140aecd, &(0x7f0000000040)) 39.923157929s ago: executing program 0 (id=594): socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) unshare(0x2c020600) close(r1) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @local}, 0x10) r2 = epoll_create(0x4) epoll_pwait2(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f0000000180)={[0x362, 0x9]}, 0x8) 38.743862242s ago: executing program 0 (id=598): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000080000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r2, &(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}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a001fffffffff7f00000000800000", @ANYRES32=0x0, @ANYRES32], 0x24}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r5, &(0x7f00000000c0)='!', 0xb7f40}]) 35.216526346s ago: executing program 0 (id=610): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x8949, &(0x7f0000000000)="83c8cfef9982c79aeb91bf04b4b63a") syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2}, 0x0, 0x2, 0x3}}, 0x26) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r2, @ANYRES16=r0, @ANYBLOB="010000000000000000000700000014000800000000000000000000000000000000000c0016000000dee8"], 0x34}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000000000126d042fe5000000000001f526eaa7702712f16c0327bb090224000100000000090400000103000000092100000001"], 0x0) socket$kcm(0x11, 0x3, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c51000/0x2000)=nil) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 33.791888318s ago: executing program 4 (id=612): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="04"], 0x14}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="18", 0x10, 0x0, &(0x7f00000000c0)={0x11, 0xe, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = syz_io_uring_setup(0xb4c, &(0x7f0000000380)={0x0, 0x0, 0x100}, &(0x7f00000057c0), &(0x7f0000005800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000005840)=[0x101], 0x2) r3 = fsmount(0xffffffffffffffff, 0x0, 0xfb) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x10000008}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$dlm_control(0xffffff9c, &(0x7f00000002c0), 0x2200, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000300)={0x0, 0x1}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f00000000c0)={0x1}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2004cb], 0x100000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{0x2, 0x5, 0x7f, 0x4}]}, 0x8) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r3}, 0x8) ioctl$UFFDIO_CONTINUE(r11, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="c077063229aebab6000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0900000000000065090100f1000000ac000000000000003f9804800000000054080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 33.1228982s ago: executing program 4 (id=613): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) renameat2(r1, &(0x7f0000000100)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000180)='./file1\x00', 0x4) renameat2(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x258a, 0x33, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}}}]}}]}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r2, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @multicast1, 0x0, "aaa517d60f2811d48c8a2cc60c4380bc23b510d442ff13482864280a9c0f4eb5"}, 0x3c) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @multicast1, 0x1, "4f6fb4d1af0f724e6118ecd4ac1100843af297baebb0efcdf5a284da144a011a"}, 0x3c) setsockopt$MRT_DEL_MFC_PROXY(r2, 0x0, 0xd3, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0, "c6c0e6ec8755b5dc4e305886d95f086707764f8d0e5a0358ea21274f844a69e9"}, 0x3c) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) msgctl$IPC_RMID(0x0, 0x0) 32.240025485s ago: executing program 0 (id=615): r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$video4linux(&(0x7f0000000100), 0xbed, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, '\x00', @raw_data}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 29.886529501s ago: executing program 4 (id=620): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000080000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r2, &(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}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a001fffffffff7f00000000800000", @ANYRES32=0x0, @ANYRES32], 0x24}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r5, &(0x7f00000000c0)='!', 0xb7f40}]) 28.76388919s ago: executing program 2 (id=622): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="04"], 0x14}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="18", 0x10, 0x0, &(0x7f00000000c0)={0x11, 0xe, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = syz_io_uring_setup(0xb4c, &(0x7f0000000380)={0x0, 0x0, 0x100}, &(0x7f00000057c0), &(0x7f0000005800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000005840)=[0x101], 0x2) r3 = fsmount(0xffffffffffffffff, 0x0, 0xfb) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x10000008}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$dlm_control(0xffffff9c, &(0x7f00000002c0), 0x2200, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000300)={0x0, 0x1}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f00000000c0)={0x1}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2004cb], 0x100000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{0x2, 0x5, 0x7f, 0x4}]}, 0x8) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r3}, 0x8) ioctl$UFFDIO_CONTINUE(r11, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="c077063229aebab6000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0900000000000065090100f1000000ac000000000000003f9804800000000054080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 28.090869796s ago: executing program 2 (id=624): socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x20, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r5}, 0x10) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53048de) write$binfmt_script(r6, &(0x7f0000000300)={'#! ', './file0'}, 0xb) close(r6) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x12d000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ff50ffb702000000000000b7030000000000008500000004000000954cfbe9875424688cead9cc93a54d67c4ffaf86a574ae03b461a91b1b237429bfd7539c6561582d452ef8d5ff16a87b2e86602a98d8e41b9cc1a12839ee7796ebe6308d18605b83619749b22f1eeb04479afbd82629c45150925190c59b5e25cf7559c82d0352d037a058ead7ec70e0b7baa3ae4780"], &(0x7f0000000040)='GPL\x00', 0x80000003, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x90) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r7, &(0x7f00000002c0)=[{&(0x7f0000000280)='2', 0x1}, {&(0x7f0000000080)='-', 0x1}], 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r7, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44\x8cm\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 26.487166354s ago: executing program 4 (id=628): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000180)='./file1\x00', 0x4) renameat2(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f00000007c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x258a, 0x33, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}}}]}}]}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r2, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @multicast1, 0x0, "aaa517d60f2811d48c8a2cc60c4380bc23b510d442ff13482864280a9c0f4eb5"}, 0x3c) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @multicast1, 0x1, "4f6fb4d1af0f724e6118ecd4ac1100843af297baebb0efcdf5a284da144a011a"}, 0x3c) setsockopt$MRT_DEL_MFC_PROXY(r2, 0x0, 0xd3, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0, "c6c0e6ec8755b5dc4e305886d95f086707764f8d0e5a0358ea21274f844a69e9"}, 0x3c) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) msgctl$IPC_RMID(0x0, 0x0) 26.331816221s ago: executing program 2 (id=629): bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x5}, 0x48) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000012c0), 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000007c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ftruncate(r1, 0xc17a) (async) ftruncate(r1, 0xc17a) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000002c0)={'wg2\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @loopback={0x0, 0x460c6}}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000002100380000003800000038001a04010000000000000e04000000010000000a00000001000005020000001000000001000000ff010000002e305f000000"], &(0x7f0000000300)=""/218, 0x57, 0xda, 0x1, 0x5}, 0x20) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb01001800000000002100380000003800000038001a04010000000000000e04000000010000000a00000001000005020000001000000001000000ff010000002e305f000000"], &(0x7f0000000300)=""/218, 0x57, 0xda, 0x1, 0x5}, 0x20) syz_emit_vhci(0x0, 0x22) (async) syz_emit_vhci(0x0, 0x22) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=""/122, 0xffffffffffffff61}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102377, 0x18fe9}], 0x1, 0x0, 0x0) (async) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102377, 0x18fe9}], 0x1, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001000014700000000000000000a000000060001002a000000e707d6441f8c5691a336b9029ec06c138ee1e8c29e47cc968a378b2ee78b82f0fd49647d6e72fee7689143ab7fd95003927c06414731ac223f3c98ab82bc87122cfc37e814804ceab7999fcac56bec701b4eed1e1782daf054c85db4e9767b0cbadb6e79ff31b81737156566dd7fc0d016fa861d29fee6af5cf1741b8077c07d9419e403f18ec0de90a292b7bfaebe273028f5b7756b69"], 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r5) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/partitions\x00', 0x0, 0x0) r7 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r7, r6, &(0x7f0000002080)=0x64, 0x23b) r8 = openat$vmci(0xffffff9c, &(0x7f0000001640), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r8, 0x7a7, &(0x7f0000000040)) (async) ioctl$IOCTL_VMCI_VERSION2(r8, 0x7a7, &(0x7f0000000040)) 24.508327682s ago: executing program 2 (id=630): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2058) write$FUSE_LSEEK(r0, &(0x7f00000021c0)={0x18, 0x0, r2, {0x7}}, 0x18) read$FUSE(r0, &(0x7f000000ed80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000002140)={0x20, 0x0, r3}, 0x20) lstat(&(0x7f0000008800)='./file0\x00', 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020}, 0x2020) getdents64(r1, 0x0, 0x0) (fail_nth: 1) read$FUSE(r0, &(0x7f0000002300)={0x2020, 0x0, 0x0}, 0x2020) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, r4}, 0x10) 24.392326433s ago: executing program 4 (id=631): r0 = socket(0x2b, 0x1, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002300)={{0x12, 0x1, 0x0, 0x29, 0xa8, 0x38, 0x40, 0xb48, 0x1009, 0xb580, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa5, 0x94, 0x24}}]}}]}}, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000000740)=""/234, 0xea, 0x0, 0x0, 0x2}}, 0x4f) write$vhost_msg_v2(r4, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000840)=""/237, 0xed, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000000)=""/106, 0x6a, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000080)={0x2, 0x0, {&(0x7f0000000240)=""/33, 0x21, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f00000003c0)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 21.260640312s ago: executing program 2 (id=634): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000011000000018929ede1c4289fa00000000000000a70000009500000000000000"], 0x0}, 0x90) syz_io_uring_setup(0x0, &(0x7f0000000080), 0x0, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0xc0603d0f, &(0x7f0000000040)) mount_setattr(0xffffffffffffff9c, 0x0, 0x100, &(0x7f00000000c0)={0x100008, 0x300080, 0x30000}, 0x20) r1 = creat(&(0x7f0000003840)='./bus\x00', 0xd2) ftruncate(r1, 0x1f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x6c, r3, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local, 0xf8}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x480}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9b2}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x89e0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf41}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x80}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004044}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/44, &(0x7f00000001c0)=0x2c) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7fd4, 0x2) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0xfffd, 0x1}, {0x58, 0x2}}) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x822b01) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000000c0)) write$char_usb(r5, &(0x7f0000000040)="e2", 0x12d8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x90) futex(0x0, 0x88, 0x0, 0x0, 0x0, 0x80000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x14) ioctl$vim2m_VIDIOC_TRY_FMT(r4, 0xc0cc5640, &(0x7f0000002280)={0x1, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x9]}}) clock_gettime(0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000240)=ANY=[], 0xfdef) 20.464052447s ago: executing program 2 (id=636): r0 = getpid() capset(&(0x7f00000004c0)={0x45340e76238381a4, r0}, &(0x7f0000000500)={0xfffffffd, 0x0, 0x9b67, 0x0, 0x2, 0x800000}) syz_io_uring_setup(0x110, &(0x7f0000000140), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') 6.124063064s ago: executing program 1 (id=649): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x2000000000000164, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x87}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x9}}, &(0x7f0000000540)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x32, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x81}, 0x90) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000740)={{0x1, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f0000000640)='%+9llu \x00'}, 0x20) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt(r2, 0xff, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000001a80)=""/102386, 0x18ff2}], 0x1, 0x0, 0x30000000) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'team_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000010000110000100000475000000000000", @ANYRES32=r6, @ANYBLOB="da"], 0x20}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x48, 0x0, r6, 0x22a0b}}, 0x20}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000040), &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0x62, &(0x7f0000000200)=""/98, 0x52ec6c01bf592d32, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[r0, r1, 0x1, r1], 0x0, 0x10, 0x3ebfd31f}, 0x90) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB="500000001000030400"/20, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r10, @ANYBLOB="e416b48a00"/18, @ANYRESHEX=r3], 0x50}, 0x1, 0xba01, 0x0, 0x4011}, 0x4000000) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000000f800b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = fcntl$dupfd(r12, 0x0, r13) sendmsg$nl_route_sched(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@deltaction={0x14, 0x4}, 0x33fe0}}, 0x0) 5.504020223s ago: executing program 1 (id=650): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd\x00') fchdir(r0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$sysctl(r1, &(0x7f0000000100)='7\x00', 0x2) syz_usb_connect(0x0, 0x2d, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000a208dc08d8050c8110420102030109021b0001000000040904"], 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) 5.020234446s ago: executing program 3 (id=593): r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1800, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 4.089784644s ago: executing program 3 (id=651): r0 = socket(0x2b, 0x1, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000002300)={{0x12, 0x1, 0x0, 0x29, 0xa8, 0x38, 0x40, 0xb48, 0x1009, 0xb580, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa5, 0x94, 0x24}}]}}]}}, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000640)={0x2, 0x0, {&(0x7f0000000740)=""/234, 0xea, 0x0, 0x0, 0x2}}, 0x4f) write$vhost_msg_v2(r4, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000840)=""/237, 0xed, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000000)=""/106, 0x6a, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f0000000080)={0x2, 0x0, {&(0x7f0000000240)=""/33, 0x21, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r4, &(0x7f00000003c0)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) 3.872020733s ago: executing program 1 (id=652): syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') io_setup(0x1, &(0x7f0000000040)) r0 = fanotify_init(0x200, 0x0) r1 = dup(r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, 0x0) r2 = openat$vicodec0(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0185647, &(0x7f0000000100)={0xf000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x98f902, 0x0, '\x00', @p_u16=0x0}}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000980)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000a80)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000fc0)={{@hyper}, @host, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCGPKT(r3, 0x40045431, &(0x7f0000000000)) 3.602812154s ago: executing program 1 (id=653): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000016c0)=@newlink={0x3c, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4048b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}]}}}]}, 0x3c}}, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x400, &(0x7f0000000040)) fstat(r0, &(0x7f0000000140)) fstat(r0, &(0x7f00000001c0)) syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f00000002c0)=0xa0000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'netdevsim0\x00'}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x5) preadv(r4, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000) r5 = userfaultfd(0x801) r6 = syz_open_dev$video4linux(&(0x7f0000000240), 0x145, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r6, 0xc0585605, &(0x7f0000000000)={0x100000, 0x0, {0x0, 0x0, 0x3011}}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x80000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000300)={0x1, 0x1, &(0x7f0000000240)=""/127, &(0x7f0000000180)=""/25, &(0x7f00000004c0)=""/229, 0x3000}) r7 = socket$kcm(0x10, 0x2, 0x4) r8 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) sendmsg$kcm(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="89000000120081ae08060cdc030ec0007f03e3f70000000100e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) 3.109994925s ago: executing program 0 (id=616): r0 = socket$key(0xf, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$key(r0, &(0x7f00000001c0)={0x500, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020100090e000000000000000000000005000600000000000a00000000000000fc000000000000000000000000000000000000000000000005000500000000000a00000000000000060100000000000000000000000000aa01000000000000000200130001"], 0x70}}, 0x0) r2 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = dup(r2) ioctl$TCSETSW2(r3, 0x402c542c, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x7) r4 = socket$inet(0x2, 0x3, 0x8d) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], 0x0, 0xd5, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x7d, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x3, 0x0, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x1, 0x7, 0x0, 0x4, 0xffffffffffffffff, 0x13}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], {{}, {}, {0x85, 0x0, 0x0, 0x4e6cd6561448dcf0}}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x2, '\x00', r5, 0x27, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x7, 0x1}, 0x8, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[r7, r3], 0x0, 0x10, 0x1}, 0x90) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000018c0)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r10, 0x4140aecd, &(0x7f0000000040)) 2.646712046s ago: executing program 0 (id=654): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) renameat2(r1, &(0x7f0000000100)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000180)='./file1\x00', 0x4) renameat2(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x258a, 0x33, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}}}]}}]}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r2, 0x0, 0xcc, &(0x7f0000000140)={@multicast2, @multicast1, 0x0, "aaa517d60f2811d48c8a2cc60c4380bc23b510d442ff13482864280a9c0f4eb5"}, 0x3c) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @multicast1, 0x1, "4f6fb4d1af0f724e6118ecd4ac1100843af297baebb0efcdf5a284da144a011a"}, 0x3c) setsockopt$MRT_DEL_MFC_PROXY(r2, 0x0, 0xd3, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0, "c6c0e6ec8755b5dc4e305886d95f086707764f8d0e5a0358ea21274f844a69e9"}, 0x3c) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 2.52953712s ago: executing program 3 (id=655): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000200)={0x1, 0x0, 0x1, 0x5, @vifc_lcl_addr=@loopback, @rand_addr=0x64010302}, 0x10) setsockopt$MRT_ADD_MFC(r0, 0xffffffff, 0xcc, &(0x7f0000000140)={@multicast1, @multicast2, 0x0, "b200a06a95c980a6154dfb1e5c22cc42e3c374637bf5d25333abb4ddbe47fa66"}, 0x3c) 1.863923098s ago: executing program 3 (id=656): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffec850000006d000000670000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() get_robust_list(0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x1, r2}) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083647d1040206402d1700102030109021b0001000000000904000090c96c908488ebad040190f19c00"], 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x20000000005) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000033a80)=""/102386, 0x18ff2}, {0x0}], 0x2, 0x0, 0x0) syz_io_uring_setup(0x110, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000040)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000440)=[0x0, 0x0, 0x0], 0xff7}) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r6, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, &(0x7f0000002080)={0x1c, &(0x7f0000001f80), 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000940)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000800), 0x0) 554.755907ms ago: executing program 1 (id=657): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2566e506bce1e8", 0x14}], 0x1, 0x0, 0x0, 0xa1ff}, 0x4004004) 51.859949ms ago: executing program 1 (id=658): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000011000000018929ede1c4289fa00000000000000a70000009500000000000000"], 0x0}, 0x90) syz_io_uring_setup(0x0, &(0x7f0000000080), 0x0, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0xc0603d0f, &(0x7f0000000040)) mount_setattr(0xffffffffffffff9c, 0x0, 0x100, &(0x7f00000000c0)={0x100008, 0x300080, 0x30000}, 0x20) r1 = creat(&(0x7f0000003840)='./bus\x00', 0xd2) ftruncate(r1, 0x1f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x6c, r3, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local, 0xf8}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x480}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9b2}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x89e0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbd8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf41}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x80}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004044}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/44, &(0x7f00000001c0)=0x2c) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7fd4, 0x2) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0xfffd, 0x1}, {0x58, 0x2}}) r5 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x822b01) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000200)={0x0, 0x0, 0x0}) write$char_usb(r5, &(0x7f0000000040)="e2", 0x12d8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x90) futex(0x0, 0x88, 0x0, 0x0, 0x0, 0x80000000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x14) ioctl$vim2m_VIDIOC_TRY_FMT(r4, 0xc0cc5640, &(0x7f0000002280)={0x1, @vbi={0x0, 0x0, 0x0, 0x0, [], [0x9]}}) clock_gettime(0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000240)=ANY=[], 0xfdef) 0s ago: executing program 4 (id=632): bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="04"], 0x14}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="18", 0x10, 0x0, &(0x7f00000000c0)={0x11, 0xe, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = syz_io_uring_setup(0xb4c, &(0x7f0000000380)={0x0, 0x0, 0x100}, &(0x7f00000057c0), &(0x7f0000005800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, &(0x7f0000005840)=[0x101], 0x2) r3 = fsmount(0xffffffffffffffff, 0x0, 0xfb) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x10000008}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$dlm_control(0xffffff9c, &(0x7f00000002c0), 0x2200, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000300)={0x0, 0x1}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f00000000c0)={0x1}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2004cb], 0x100000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{0x2, 0x5, 0x7f, 0x4}]}, 0x8) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r3}, 0x8) ioctl$UFFDIO_CONTINUE(r11, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="c077063229aebab6000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0900000000000065090100f1000000ac000000000000003f9804800000000054080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) kernel console output (not intermixed with test programs): [ 239.919168][ T5289] usb-storage 3-1:0.0: Quirks match for vid 0781 pid 0100: 1 [ 239.939155][ T5292] usb 1-1: device descriptor read/8, error -71 [ 239.948411][ T7570] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 239.972650][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.003712][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.108133][ T7570] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 240.119728][ T7659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.131095][ T7659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.142485][ T59] usb 3-1: USB disconnect, device number 19 [ 240.160015][ T7570] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 240.215430][ T5292] usb 1-1: new low-speed USB device number 27 using dummy_hcd [ 240.250186][ T2932] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.268064][ T5292] usb 1-1: device descriptor read/8, error -71 [ 240.304877][ T2932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.358270][ T7671] blktrace: Concurrent blktraces are not allowed on loop9 [ 240.407751][ T5292] usb usb1-port1: unable to enumerate USB device [ 240.568148][ T5245] Bluetooth: hci8: command tx timeout [ 240.595004][ T7570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.676263][ T7570] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.737728][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.744970][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.819447][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.826657][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.228817][ T7570] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.358628][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 241.358646][ T29] audit: type=1326 audit(1723250567.447:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 241.366520][ T7688] FAULT_INJECTION: forcing a failure. [ 241.366520][ T7688] name failslab, interval 1, probability 0, space 0, times 0 [ 241.447698][ T7570] veth0_vlan: entered promiscuous mode [ 241.465152][ T7688] CPU: 1 UID: 0 PID: 7688 Comm: syz.1.457 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 241.475816][ T7688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 241.485914][ T7688] Call Trace: [ 241.487773][ T29] audit: type=1326 audit(1723250567.447:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 241.489196][ T7688] [ 241.511034][ T29] audit: type=1326 audit(1723250567.447:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 241.513815][ T7688] dump_stack_lvl+0x241/0x360 [ 241.535708][ T29] audit: type=1326 audit(1723250567.447:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 241.540205][ T7688] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.566982][ T7688] ? __pfx__printk+0x10/0x10 [ 241.571617][ T7688] ? __pfx_snprintf+0x10/0x10 [ 241.576342][ T7688] should_fail_ex+0x3b0/0x4e0 [ 241.581057][ T7688] ? aa_label_asxprint+0x6e/0x130 [ 241.586122][ T7688] should_failslab+0xac/0x100 [ 241.590844][ T7688] ? aa_label_asxprint+0x6e/0x130 [ 241.595924][ T7688] __kmalloc_noprof+0xd8/0x400 [ 241.600725][ T7688] aa_label_asxprint+0x6e/0x130 [ 241.604007][ T7570] veth1_vlan: entered promiscuous mode [ 241.605603][ T7688] apparmor_secid_to_secctx+0xac/0x160 [ 241.605641][ T7688] security_secid_to_secctx+0x75/0xb0 [ 241.621925][ T7688] audit_log_task_context+0x11e/0x350 [ 241.627311][ T7688] ? __pfx_audit_log_task_context+0x10/0x10 [ 241.633225][ T7688] audit_log_task+0x198/0x2f0 [ 241.637920][ T7688] ? __pfx_audit_log_task+0x10/0x10 [ 241.643120][ T7688] ? __pfx___cant_migrate+0x10/0x10 [ 241.648338][ T7688] audit_seccomp+0x7b/0x1f0 [ 241.652845][ T7688] ? migrate_disable+0xce/0x180 [ 241.657701][ T7688] __seccomp_filter+0xb38/0x1fe0 [ 241.662636][ T7688] ? __pfx_lock_release+0x10/0x10 [ 241.667672][ T7688] ? vfs_write+0x7c4/0xc90 [ 241.672095][ T7688] ? __pfx___seccomp_filter+0x10/0x10 [ 241.677464][ T7688] ? __mutex_unlock_slowpath+0x21d/0x750 [ 241.683107][ T7688] ? __pfx_vfs_write+0x10/0x10 [ 241.687889][ T7688] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 241.693895][ T7688] ? __fget_files+0x3f6/0x470 [ 241.698599][ T7688] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 241.704940][ T7688] ? __secure_computing+0x125/0x370 [ 241.710176][ T7688] syscall_trace_enter+0xa8/0x150 [ 241.715242][ T7688] __do_fast_syscall_32+0x9b/0x110 [ 241.720386][ T7688] ? exc_page_fault+0x590/0x8c0 [ 241.725263][ T7688] do_fast_syscall_32+0x34/0x80 [ 241.730151][ T7688] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 241.736524][ T7688] RIP: 0023:0xf7f85579 [ 241.740613][ T7688] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 241.760234][ T7688] RSP: 002b:00000000f573656c EFLAGS: 00000206 ORIG_RAX: 0000000000000031 [ 241.768664][ T7688] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 241.776728][ T7688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 241.784702][ T7688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 241.792693][ T7688] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 241.800702][ T7688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 241.808705][ T7688] [ 241.828123][ T7688] audit: error in audit_log_task_context [ 241.931038][ T29] audit: type=1326 audit(1723250567.447:95): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=49 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 241.972775][ T7690] tipc: Started in network mode [ 241.980086][ T7690] tipc: Node identity fe8000000000000000000000000000aa, cluster identity 4711 [ 242.008503][ T7690] tipc: Enabled bearer , priority 10 [ 242.030713][ T29] audit: type=1326 audit(1723250568.017:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=3 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 242.058220][ T29] audit: type=1326 audit(1723250568.017:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 242.080491][ T29] audit: type=1326 audit(1723250568.017:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=6 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 242.102303][ T7695] syzkaller1: entered promiscuous mode [ 242.102331][ T7695] syzkaller1: entered allmulticast mode [ 242.117664][ T29] audit: type=1326 audit(1723250568.017:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7687 comm="syz.1.457" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f85579 code=0x7ffc0000 [ 242.418191][ T7570] veth0_macvtap: entered promiscuous mode [ 242.451518][ T7570] veth1_macvtap: entered promiscuous mode [ 242.524357][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.545622][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.557165][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.583170][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.615721][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.628108][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.636326][ T7705] blktrace: Concurrent blktraces are not allowed on loop9 [ 242.641359][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.656905][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.667347][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.678033][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.698732][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.709913][ T943] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 242.727761][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.756211][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.799735][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.811126][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 242.834773][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.849438][ T7570] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.868084][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 242.884956][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.904375][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 242.915170][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.925366][ T943] usb 2-1: Using ep0 maxpacket: 8 [ 242.933319][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 242.939487][ T943] usb 2-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=35.76 [ 242.944132][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.964180][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 242.976720][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 242.989717][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.000472][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.010367][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.042215][ T943] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.042257][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.066821][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.073483][ T943] usb 2-1: Product: syz [ 243.078176][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.092978][ T7570] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 243.106948][ T943] usb 2-1: Manufacturer: syz [ 243.115255][ T7570] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.127737][ T5299] tipc: Node number set to 4269801642 [ 243.134519][ T943] usb 2-1: SerialNumber: syz [ 243.143554][ T7570] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.173082][ T943] usb 2-1: config 0 descriptor?? [ 243.198289][ T7570] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.204289][ T943] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 243.266995][ T7570] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.280632][ T7570] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.317696][ T7570] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.958619][ T943] gspca_m5602: Failed to find a sensor [ 243.969577][ T943] ALi m5602 2-1:0.0: ALi m5602 webcam failed [ 243.979236][ T943] usb 2-1: USB disconnect, device number 25 [ 243.991733][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.005753][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.079294][ T2469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 244.109080][ T2469] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 244.504771][ T7744] tipc: Enabling of bearer rejected, already enabled [ 244.615473][ T5292] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 244.798872][ T943] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 244.805916][ T5292] usb 3-1: Using ep0 maxpacket: 8 [ 244.828755][ T5292] usb 3-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=35.76 [ 244.848295][ T5292] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.876225][ T5292] usb 3-1: Product: syz [ 244.880625][ T5292] usb 3-1: Manufacturer: syz [ 244.894701][ T5292] usb 3-1: SerialNumber: syz [ 244.901568][ T7752] blktrace: Concurrent blktraces are not allowed on loop9 [ 244.904856][ T5292] usb 3-1: config 0 descriptor?? [ 244.917654][ T5292] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 244.986353][ T943] usb 5-1: Using ep0 maxpacket: 8 [ 244.995089][ T943] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.023089][ T943] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 245.036331][ T943] usb 5-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 245.059727][ T943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.076839][ T943] usb 5-1: config 0 descriptor?? [ 245.182810][ T5292] gspca_m5602: Failed to find a sensor [ 245.210105][ T5292] ALi m5602 3-1:0.0: ALi m5602 webcam failed [ 245.221129][ T5292] usb 3-1: USB disconnect, device number 20 [ 245.521447][ T943] lenovo 0003:17EF:60EE.0013: collection stack underflow [ 245.535515][ T943] lenovo 0003:17EF:60EE.0013: item 0 2 0 12 parsing failed [ 245.553641][ T943] lenovo 0003:17EF:60EE.0013: hid_parse failed [ 245.565128][ T943] lenovo 0003:17EF:60EE.0013: probe with driver lenovo failed with error -22 [ 245.735024][ T7742] netlink: 'syz.4.431': attribute type 10 has an invalid length. [ 245.917298][ T5299] usb 5-1: USB disconnect, device number 20 [ 246.247378][ T59] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 246.273601][ T5245] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 246.273734][ T5245] CPU: 1 UID: 0 PID: 5245 Comm: kworker/u9:7 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 246.273764][ T5245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 246.273781][ T5245] Workqueue: hci4 hci_rx_work [ 246.273817][ T5245] Call Trace: [ 246.273828][ T5245] [ 246.273839][ T5245] dump_stack_lvl+0x241/0x360 [ 246.273882][ T5245] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.273919][ T5245] ? __pfx__printk+0x10/0x10 [ 246.273955][ T5245] ? sysfs_create_dir_ns+0x28a/0x3a0 [ 246.273982][ T5245] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 246.274018][ T5245] sysfs_create_dir_ns+0x2ce/0x3a0 [ 246.274047][ T5245] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 246.274085][ T5245] kobject_add_internal+0x435/0x8d0 [ 246.274131][ T5245] kobject_add+0x152/0x220 [ 246.274166][ T5245] ? do_raw_spin_unlock+0x13c/0x8b0 [ 246.274195][ T5245] ? device_add+0x3e7/0xbf0 [ 246.274221][ T5245] ? __pfx_kobject_add+0x10/0x10 [ 246.274257][ T5245] ? _raw_spin_unlock+0x28/0x50 [ 246.274309][ T5245] ? get_device_parent+0x165/0x410 [ 246.274339][ T5245] device_add+0x4e5/0xbf0 [ 246.274371][ T5245] hci_conn_add_sysfs+0xe8/0x200 [ 246.274410][ T5245] le_conn_complete_evt+0xc9f/0x12e0 [ 246.274459][ T5245] ? trace_contention_end+0x3c/0x120 [ 246.274488][ T5245] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 246.274519][ T5245] ? __mutex_unlock_slowpath+0x21d/0x750 [ 246.274556][ T5245] ? __copy_skb_header+0x437/0x5b0 [ 246.274586][ T5245] ? skb_pull_data+0x112/0x230 [ 246.274623][ T5245] hci_le_enh_conn_complete_evt+0x185/0x420 [ 246.274666][ T5245] hci_event_packet+0xa55/0x1540 [ 246.274697][ T5245] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 246.274736][ T5245] ? __pfx_hci_event_packet+0x10/0x10 [ 246.274760][ T5245] ? do_raw_spin_unlock+0x13c/0x8b0 [ 246.274797][ T5245] ? hci_send_to_monitor+0xd8/0x7f0 [ 246.274830][ T5245] ? kcov_remote_start+0x97/0x7d0 [ 246.274868][ T5245] hci_rx_work+0x3e8/0xca0 [ 246.274906][ T5245] ? process_scheduled_works+0x945/0x1830 [ 246.274937][ T5245] process_scheduled_works+0xa2c/0x1830 [ 246.275002][ T5245] ? __pfx_process_scheduled_works+0x10/0x10 [ 246.275044][ T5245] ? assign_work+0x364/0x3d0 [ 246.275081][ T5245] worker_thread+0x86d/0xd40 [ 246.275132][ T5245] ? __kthread_parkme+0x169/0x1d0 [ 246.275170][ T5245] ? __pfx_worker_thread+0x10/0x10 [ 246.275206][ T5245] kthread+0x2f0/0x390 [ 246.275241][ T5245] ? __pfx_worker_thread+0x10/0x10 [ 246.275272][ T5245] ? __pfx_kthread+0x10/0x10 [ 246.275308][ T5245] ret_from_fork+0x4b/0x80 [ 246.275339][ T5245] ? __pfx_kthread+0x10/0x10 [ 246.275374][ T5245] ret_from_fork_asm+0x1a/0x30 [ 246.275433][ T5245] [ 246.275651][ T5245] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 246.275696][ T5245] Bluetooth: hci4: failed to register connection device [ 246.425334][ T59] usb 2-1: Using ep0 maxpacket: 32 [ 246.427473][ T59] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.427512][ T59] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 246.427557][ T59] usb 2-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 246.427586][ T59] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.436995][ T59] usb 2-1: config 0 descriptor?? [ 246.642848][ T7777] tipc: Enabling of bearer rejected, already enabled [ 247.271824][ T7788] blktrace: Concurrent blktraces are not allowed on loop9 [ 247.387003][ T7767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.387458][ T7767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.491425][ T59] usbhid 2-1:0.0: can't add hid device: -71 [ 247.491546][ T59] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 247.497062][ T59] usb 2-1: USB disconnect, device number 26 [ 247.749000][ T7799] netlink: 8 bytes leftover after parsing attributes in process `syz.4.491'. [ 248.325359][ T5237] Bluetooth: hci4: command tx timeout [ 248.775515][ T7819] tipc: Enabling of bearer rejected, already enabled [ 248.809386][ T5289] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 248.995899][ T5289] usb 2-1: Using ep0 maxpacket: 8 [ 249.005535][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.026635][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.050409][ T5289] usb 2-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 249.082796][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.114759][ T5289] usb 2-1: config 0 descriptor?? [ 249.133616][ T7815] FAULT_INJECTION: forcing a failure. [ 249.133616][ T7815] name failslab, interval 1, probability 0, space 0, times 0 [ 249.174626][ T7826] blktrace: Concurrent blktraces are not allowed on loop9 [ 249.236943][ T7815] CPU: 1 UID: 0 PID: 7815 Comm: syz.0.496 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 249.247688][ T7815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 249.257780][ T7815] Call Trace: [ 249.261091][ T7815] [ 249.264051][ T7815] dump_stack_lvl+0x241/0x360 [ 249.268785][ T7815] ? __pfx_dump_stack_lvl+0x10/0x10 [ 249.274032][ T7815] ? __pfx__printk+0x10/0x10 [ 249.278672][ T7815] ? __kmalloc_node_track_caller_noprof+0xb2/0x440 [ 249.285210][ T7815] ? __pfx___might_resched+0x10/0x10 [ 249.290536][ T7815] should_fail_ex+0x3b0/0x4e0 [ 249.295249][ T7815] should_failslab+0xac/0x100 [ 249.299966][ T7815] __kmalloc_node_track_caller_noprof+0xda/0x440 [ 249.306306][ T7815] ? dh_data_from_key+0x169/0x280 [ 249.311529][ T7815] kmemdup_noprof+0x2a/0x60 [ 249.316064][ T7815] dh_data_from_key+0x169/0x280 [ 249.320948][ T7815] __keyctl_dh_compute+0x350/0xf50 [ 249.326098][ T7815] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 249.331758][ T7815] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 249.337678][ T7815] ? __pfx_lock_release+0x10/0x10 [ 249.342744][ T7815] ? __mutex_unlock_slowpath+0x21d/0x750 [ 249.348418][ T7815] compat_keyctl_dh_compute+0x21f/0x310 [ 249.353995][ T7815] ? __pfx_compat_keyctl_dh_compute+0x10/0x10 [ 249.360086][ T7815] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.366110][ T7815] __do_fast_syscall_32+0xb4/0x110 [ 249.371254][ T7815] ? exc_page_fault+0x590/0x8c0 [ 249.376132][ T7815] do_fast_syscall_32+0x34/0x80 [ 249.381002][ T7815] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 249.387350][ T7815] RIP: 0023:0xf7f37579 [ 249.391431][ T7815] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 249.411079][ T7815] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 0000000000000120 [ 249.419516][ T7815] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020001000 [ 249.427498][ T7815] RDX: 0000000020002280 RSI: 00000000000000c6 RDI: 0000000000000000 [ 249.435475][ T7815] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 249.443454][ T7815] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 249.451441][ T7815] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 249.459442][ T7815] [ 249.699025][ T5289] lenovo 0003:17EF:60EE.0014: collection stack underflow [ 249.740535][ T5289] lenovo 0003:17EF:60EE.0014: item 0 2 0 12 parsing failed [ 249.781457][ T5289] lenovo 0003:17EF:60EE.0014: hid_parse failed [ 249.812279][ T5289] lenovo 0003:17EF:60EE.0014: probe with driver lenovo failed with error -22 [ 249.903649][ T7812] netlink: 'syz.1.495': attribute type 10 has an invalid length. [ 250.033895][ T5289] usb 2-1: USB disconnect, device number 27 [ 250.045483][ T5309] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 250.079174][ T7840] FAULT_INJECTION: forcing a failure. [ 250.079174][ T7840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.097658][ T7840] CPU: 0 UID: 0 PID: 7840 Comm: syz.0.504 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 250.108310][ T7840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 250.118400][ T7840] Call Trace: [ 250.121715][ T7840] [ 250.124673][ T7840] dump_stack_lvl+0x241/0x360 [ 250.129418][ T7840] ? __pfx_dump_stack_lvl+0x10/0x10 [ 250.134668][ T7840] ? __pfx__printk+0x10/0x10 [ 250.139335][ T7840] should_fail_ex+0x3b0/0x4e0 [ 250.144052][ T7840] strncpy_from_user+0x36/0x2e0 [ 250.148937][ T7840] ? kmem_cache_alloc_noprof+0x185/0x2a0 [ 250.154588][ T7840] getname_flags+0xf1/0x540 [ 250.159108][ T7840] do_sys_openat2+0xd2/0x1d0 [ 250.163709][ T7840] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 250.169710][ T7840] ? __pfx_do_sys_openat2+0x10/0x10 [ 250.174920][ T7840] ? __fget_files+0x3f6/0x470 [ 250.179623][ T7840] __ia32_compat_sys_openat+0x23f/0x290 [ 250.185195][ T7840] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 250.191280][ T7840] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 250.197887][ T7840] ? lockdep_hardirqs_on+0x99/0x150 [ 250.203123][ T7840] __do_fast_syscall_32+0xb4/0x110 [ 250.208255][ T7840] ? exc_page_fault+0x590/0x8c0 [ 250.213118][ T7840] do_fast_syscall_32+0x34/0x80 [ 250.217984][ T7840] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 250.224320][ T7840] RIP: 0023:0xf7f37579 [ 250.228398][ T7840] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 250.248032][ T7840] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 250.256473][ T7840] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000020000440 [ 250.264479][ T7840] RDX: 0000000000103a42 RSI: 0000000000000000 RDI: 0000000000000000 [ 250.272465][ T7840] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 250.280445][ T7840] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 250.288436][ T7840] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 250.296438][ T7840] [ 250.299630][ C0] vkms_vblank_simulate: vblank timer overrun [ 250.425414][ T5309] usb 5-1: Using ep0 maxpacket: 8 [ 250.432655][ T5309] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 250.445040][ T5309] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 250.456175][ T5309] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 255 [ 250.466723][ T5309] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 250.480355][ T5309] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 250.490014][ T5309] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.605500][ T59] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 250.715816][ T5309] usb 5-1: GET_CAPABILITIES returned 0 [ 250.750971][ T5309] usbtmc 5-1:16.0: can't read capabilities [ 250.785531][ T59] usb 4-1: Using ep0 maxpacket: 32 [ 250.792740][ T59] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 250.814697][ T7851] FAULT_INJECTION: forcing a failure. [ 250.814697][ T7851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.816899][ T59] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 250.838443][ T59] usb 4-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 250.849959][ T59] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.863851][ T59] usb 4-1: config 0 descriptor?? [ 250.872780][ T7851] CPU: 1 UID: 0 PID: 7851 Comm: syz.1.508 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 250.883437][ T7851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 250.893529][ T7851] Call Trace: [ 250.896843][ T7851] [ 250.899801][ T7851] dump_stack_lvl+0x241/0x360 [ 250.904552][ T7851] ? __pfx_dump_stack_lvl+0x10/0x10 [ 250.909806][ T7851] ? __pfx__printk+0x10/0x10 [ 250.914443][ T7851] ? __pfx_lock_release+0x10/0x10 [ 250.919522][ T7851] should_fail_ex+0x3b0/0x4e0 [ 250.924263][ T7851] _copy_from_user+0x2f/0xe0 [ 250.928909][ T7851] tls_setsockopt+0x456/0x1220 [ 250.933740][ T7851] ? __pfx_tls_setsockopt+0x10/0x10 [ 250.938964][ T7851] ? aa_sock_opt_perm+0x79/0x120 [ 250.943923][ T7851] ? sock_common_setsockopt+0x37/0xc0 [ 250.949332][ T7851] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 250.955244][ T7851] do_sock_setsockopt+0x3af/0x720 [ 250.960307][ T7851] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 250.965885][ T7851] ? __fget_files+0x3f6/0x470 [ 250.970596][ T7851] __sys_setsockopt+0x1ae/0x250 [ 250.975499][ T7851] __ia32_sys_setsockopt+0xb5/0xd0 [ 250.980632][ T7851] __do_fast_syscall_32+0xb4/0x110 [ 250.985777][ T7851] ? exc_page_fault+0x590/0x8c0 [ 250.990660][ T7851] do_fast_syscall_32+0x34/0x80 [ 250.995532][ T7851] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 251.001862][ T7851] RIP: 0023:0xf7f85579 [ 251.005942][ T7851] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 251.025567][ T7851] RSP: 002b:00000000f571556c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 251.033995][ T7851] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000011a [ 251.041973][ T7851] RDX: 0000000000000004 RSI: 0000000020000100 RDI: 0000000000000038 [ 251.049949][ T7851] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 251.057925][ T7851] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 251.065900][ T7851] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 251.073887][ T7851] [ 251.234391][ T5292] usb 5-1: USB disconnect, device number 21 [ 251.604531][ T7862] tipc: Enabling of bearer rejected, already enabled [ 251.685470][ T5237] Bluetooth: hci8: Controller not accepting commands anymore: ncmd = 0 [ 251.695451][ T5237] Bluetooth: hci8: Injecting HCI hardware error event [ 251.703934][ T5245] Bluetooth: hci8: hardware error 0x00 [ 251.765662][ T5292] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 251.885374][ T5309] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 251.970314][ T5292] usb 5-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 251.989931][ T5292] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.011312][ T5292] usb 5-1: Product: syz [ 252.021351][ T5292] usb 5-1: Manufacturer: syz [ 252.036036][ T5292] usb 5-1: SerialNumber: syz [ 252.047744][ T5292] usb 5-1: config 0 descriptor?? [ 252.056797][ T5292] ttusb_dec_send_command: command bulk message failed: error -22 [ 252.074875][ T5292] ttusb-dec 5-1:0.0: probe with driver ttusb-dec failed with error -22 [ 252.083537][ T5309] usb 3-1: Using ep0 maxpacket: 16 [ 252.101351][ T5309] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 79, changing to 10 [ 252.114134][ T5309] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 252.124982][ T5309] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 252.158962][ T7842] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 252.169425][ T5309] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 252.206024][ T5309] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.214191][ T5309] usb 3-1: Product: á°Š [ 252.225475][ T5309] usb 3-1: Manufacturer:   [ 252.237384][ T7842] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.238172][ T5309] usb 3-1: SerialNumber: ᇻá³æ ´ç‹¥è‘ŽçŸ˜ç£–颰æ‘ç­½é⧗餒郡⥼힞䞩價ì¸â±ºá©æ‚ƒS鋹剓楊还顡霢┛í¨è…´ê‘•ê£´ê€ºêºœí©ç´î¾‹ã¶µæš¸á¼šç®ê¯¤ [ 252.315140][ T5292] usb 5-1: USB disconnect, device number 22 [ 252.367100][ T7874] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 252.536523][ T7877] netlink: 'syz.0.516': attribute type 29 has an invalid length. [ 252.656272][ T59] usbhid 4-1:0.0: can't add hid device: -71 [ 252.676710][ T59] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 252.696773][ T59] usb 4-1: USB disconnect, device number 7 [ 252.865912][ T7864] loop0: detected capacity change from 0 to 6 [ 252.880882][ T7864] Dev loop0: unable to read RDB block 6 [ 252.896628][ T7864] loop0: unable to read partition table [ 252.903016][ T7864] loop0: partition table beyond EOD, truncated [ 252.929306][ T7864] loop_reread_partitions: partition scan of loop0 (þ被xüŸÑø éÚ¬§½dƤ´à–ƒÝ¡¯¨â·û [ 252.929306][ T7864] ) failed (rc=-5) [ 252.963020][ T5309] cdc_ncm 3-1:1.0: bind() failure [ 252.970166][ T4686] Dev loop0: unable to read RDB block 6 [ 252.978678][ T5309] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 252.997369][ T4686] loop0: unable to read partition table [ 252.998528][ T5309] cdc_ncm 3-1:1.1: bind() failure [ 253.013653][ T4686] loop0: partition table beyond EOD, truncated [ 253.042233][ T5309] usb 3-1: USB disconnect, device number 21 [ 253.394627][ T59] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 253.422317][ T7891] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 253.430149][ T7891] IPv6: NLM_F_CREATE should be set when creating new route [ 253.437475][ T7891] IPv6: NLM_F_CREATE should be set when creating new route [ 253.444732][ T7891] IPv6: NLM_F_CREATE should be set when creating new route [ 253.619472][ T59] usb 5-1: Using ep0 maxpacket: 8 [ 253.631424][ T59] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.652843][ T59] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 253.680690][ T59] usb 5-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 253.699873][ T59] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.723147][ T59] usb 5-1: config 0 descriptor?? [ 253.769689][ T5245] Bluetooth: hci8: Opcode 0x0c03 failed: -110 [ 254.015908][ T5289] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 254.185880][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.209356][ T59] lenovo 0003:17EF:60EE.0015: collection stack underflow [ 254.218868][ T59] lenovo 0003:17EF:60EE.0015: item 0 2 0 12 parsing failed [ 254.235649][ T5289] usb 4-1: Using ep0 maxpacket: 32 [ 254.236863][ T59] lenovo 0003:17EF:60EE.0015: hid_parse failed [ 254.264087][ T59] lenovo 0003:17EF:60EE.0015: probe with driver lenovo failed with error -22 [ 254.287555][ T5289] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.299069][ T5289] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.310245][ T5289] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 254.321096][ T5289] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.332608][ T5289] usb 4-1: config 0 descriptor?? [ 254.509005][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.545171][ T7879] netlink: 'syz.4.518': attribute type 10 has an invalid length. [ 254.625917][ T59] usb 5-1: USB disconnect, device number 23 [ 254.719749][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.808613][ T7904] FAULT_INJECTION: forcing a failure. [ 254.808613][ T7904] name failslab, interval 1, probability 0, space 0, times 0 [ 254.832328][ T7904] CPU: 0 UID: 0 PID: 7904 Comm: syz.0.527 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 254.842988][ T7904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 254.853084][ T7904] Call Trace: [ 254.856393][ T7904] [ 254.859345][ T7904] dump_stack_lvl+0x241/0x360 [ 254.864075][ T7904] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.869315][ T7904] ? __pfx__printk+0x10/0x10 [ 254.873949][ T7904] ? __kmalloc_noprof+0xb0/0x400 [ 254.878920][ T7904] ? __pfx___might_resched+0x10/0x10 [ 254.884267][ T7904] should_fail_ex+0x3b0/0x4e0 [ 254.889002][ T7904] ? dns_query+0x111/0x610 [ 254.893462][ T7904] should_failslab+0xac/0x100 [ 254.898186][ T7904] ? dns_query+0x111/0x610 [ 254.902633][ T7904] __kmalloc_noprof+0xd8/0x400 [ 254.907407][ T7904] ? __pfx_in6_pton+0x10/0x10 [ 254.912104][ T7904] dns_query+0x111/0x610 [ 254.916369][ T7904] ceph_parse_ips+0x71e/0xd00 [ 254.921150][ T7904] ? __pfx_ceph_parse_ips+0x10/0x10 [ 254.926374][ T7904] ? __fs_parse+0x5c5/0x710 [ 254.930901][ T7904] ceph_parse_mon_ips+0x6b/0xc0 [ 254.935783][ T7904] ceph_parse_source+0x8dc/0xd60 [ 254.940759][ T7904] ? __pfx_ceph_parse_source+0x10/0x10 [ 254.946232][ T7904] ceph_parse_mount_param+0x156e/0x1f90 [ 254.951794][ T7904] ? __pfx_ceph_parse_mount_param+0x10/0x10 [ 254.957712][ T7904] ? security_fs_context_parse_param+0xba/0xe0 [ 254.963892][ T7904] vfs_parse_fs_param+0x1a5/0x420 [ 254.968950][ T7904] __se_sys_fsconfig+0xc1d/0xf80 [ 254.973927][ T7904] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 254.979409][ T7904] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 254.986017][ T7904] ? __ia32_sys_fsconfig+0x20/0xc0 [ 254.991147][ T7904] __do_fast_syscall_32+0xb4/0x110 [ 254.996273][ T7904] ? exc_page_fault+0x590/0x8c0 [ 255.001136][ T7904] do_fast_syscall_32+0x34/0x80 [ 255.006005][ T7904] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 255.012350][ T7904] RIP: 0023:0xf7f37579 [ 255.016420][ T7904] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 255.036037][ T7904] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 00000000000001af [ 255.044464][ T7904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 255.052450][ T7904] RDX: 0000000020000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 255.060431][ T7904] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 255.068405][ T7904] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 255.076380][ T7904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 255.084628][ T7904] [ 255.095599][ T7904] libceph: resolve '.00' (ret=-3): failed [ 255.273884][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.320927][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 255.321010][ T29] audit: type=1326 audit(1723250581.407:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7897 comm="syz.3.522" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb5579 code=0x0 [ 255.515469][ T5293] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 255.566698][ T5237] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 255.584871][ T5237] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 255.599698][ T5237] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 255.622937][ T5237] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 255.636292][ T5237] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 255.643907][ T5237] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 255.699484][ T5289] usbhid 4-1:0.0: can't add hid device: -71 [ 255.706024][ T5289] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 255.718473][ T5289] usb 4-1: USB disconnect, device number 8 [ 255.731648][ T5293] usb 1-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 255.743782][ T5293] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.753906][ T5293] usb 1-1: Product: syz [ 255.758158][ T5293] usb 1-1: Manufacturer: syz [ 255.763986][ T5293] usb 1-1: SerialNumber: syz [ 255.773665][ T5293] usb 1-1: config 0 descriptor?? [ 255.785974][ T5293] ttusb_dec_send_command: command bulk message failed: error -22 [ 255.804312][ T5293] ttusb-dec 1-1:0.0: probe with driver ttusb-dec failed with error -22 [ 255.843160][ T12] bridge_slave_1: left allmulticast mode [ 255.899934][ T12] bridge_slave_1: left promiscuous mode [ 255.934382][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.940900][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.970758][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.031835][ T5309] usb 1-1: USB disconnect, device number 28 [ 256.076653][ T12] bridge_slave_0: left allmulticast mode [ 256.117112][ T12] bridge_slave_0: left promiscuous mode [ 256.142376][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.705388][ T5299] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 256.905661][ T5293] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 256.949457][ T5299] usb 5-1: Using ep0 maxpacket: 32 [ 256.991629][ T5299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.006244][ T5299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.016226][ T5299] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 257.031272][ T5299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.042285][ T5299] usb 5-1: config 0 descriptor?? [ 257.160179][ T5293] usb 2-1: config 0 interface 0 altsetting 3 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 257.194579][ T5293] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 257.225244][ T5293] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x8F has invalid wMaxPacketSize 0 [ 257.235084][ T5293] usb 2-1: config 0 interface 0 has no altsetting 0 [ 257.274947][ T5293] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=1c.08 [ 257.294991][ T5293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.303993][ T5293] usb 2-1: Product: syz [ 257.308288][ T5293] usb 2-1: Manufacturer: syz [ 257.314495][ T5293] usb 2-1: SerialNumber: syz [ 257.322775][ T5293] usb 2-1: config 0 descriptor?? [ 257.429462][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 257.468568][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 257.489454][ T12] bond0 (unregistering): Released all slaves [ 257.564240][ T5293] usbtest 2-1:0.0: couldn't get endpoints, -71 [ 257.570860][ T5293] usbtest 2-1:0.0: probe with driver usbtest failed with error -71 [ 257.593378][ T5293] usb 2-1: USB disconnect, device number 28 [ 257.685731][ T5237] Bluetooth: hci4: command tx timeout [ 258.057903][ T5292] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 258.183839][ T7929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.246910][ T7929] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.295377][ T5292] usb 4-1: Using ep0 maxpacket: 8 [ 258.317965][ T5292] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.381799][ T5292] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.442061][ T5292] usb 4-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 258.520046][ T5292] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.578417][ T5292] usb 4-1: config 0 descriptor?? [ 258.732920][ T12] hsr_slave_0: left promiscuous mode [ 258.739242][ T5299] usbhid 5-1:0.0: can't add hid device: -71 [ 258.762057][ T5299] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 258.773254][ T12] hsr_slave_1: left promiscuous mode [ 258.812146][ T5299] usb 5-1: USB disconnect, device number 24 [ 258.871623][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 258.897491][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 258.928436][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 258.938797][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 259.082510][ T12] veth1_macvtap: left promiscuous mode [ 259.144295][ T12] veth0_macvtap: left promiscuous mode [ 259.179874][ T12] veth1_vlan: left promiscuous mode [ 259.180581][ T5292] lenovo 0003:17EF:60EE.0016: collection stack underflow [ 259.201261][ T5292] lenovo 0003:17EF:60EE.0016: item 0 2 0 12 parsing failed [ 259.234923][ T12] veth0_vlan: left promiscuous mode [ 259.256249][ T5292] lenovo 0003:17EF:60EE.0016: hid_parse failed [ 259.276474][ T5292] lenovo 0003:17EF:60EE.0016: probe with driver lenovo failed with error -22 [ 259.640098][ T5292] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 259.768078][ T5237] Bluetooth: hci4: command tx timeout [ 259.865986][ T5292] usb 1-1: device descriptor read/64, error -71 [ 260.049102][ T8001] netlink: 12 bytes leftover after parsing attributes in process `syz.1.549'. [ 260.092777][ T29] audit: type=1326 audit(1723250586.177:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8000 comm="syz.1.549" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f85579 code=0x0 [ 260.137327][ T5292] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 260.210541][ T5298] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 260.305347][ T5292] usb 1-1: device descriptor read/64, error -71 [ 260.419922][ T5298] usb 5-1: Using ep0 maxpacket: 8 [ 260.433012][ T5292] usb usb1-port1: attempt power cycle [ 260.441681][ T5298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.479843][ T5298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.492063][ T5298] usb 5-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 260.501776][ T5298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.515357][ T5298] usb 5-1: config 0 descriptor?? [ 260.782579][ T5298] usbhid 5-1:0.0: can't add hid device: -71 [ 260.788997][ T5298] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 260.805141][ T5298] usb 5-1: USB disconnect, device number 25 [ 260.853921][ T12] team0 (unregistering): Port device team_slave_1 removed [ 260.876612][ T5292] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 260.920889][ T5292] usb 1-1: device descriptor read/8, error -71 [ 261.043201][ T12] team0 (unregistering): Port device team_slave_0 removed [ 261.214765][ T5292] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 261.290351][ T5292] usb 1-1: device descriptor read/8, error -71 [ 261.415849][ T5292] usb usb1-port1: unable to enumerate USB device [ 261.579794][ T8008] libceph: resolve '.00' (ret=-3): failed [ 261.845840][ T5245] Bluetooth: hci4: command tx timeout [ 261.903327][ T7953] netlink: 'syz.3.538': attribute type 10 has an invalid length. [ 261.999576][ T8004] tipc: Enabling of bearer rejected, already enabled [ 262.036725][ T59] usb 4-1: USB disconnect, device number 9 [ 262.240322][ T7914] chnl_net:caif_netlink_parms(): no params data found [ 262.855398][ T59] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 262.882329][ T7914] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.915083][ T7914] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.956077][ T7914] bridge_slave_0: entered allmulticast mode [ 263.002484][ T7914] bridge_slave_0: entered promiscuous mode [ 263.039335][ T59] usb 1-1: Using ep0 maxpacket: 32 [ 263.054647][ T59] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.077723][ T59] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.091687][ T59] usb 1-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 263.105163][ T7914] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.123853][ T59] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.148446][ T7914] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.148716][ T5245] Bluetooth: hci5: command 0x0406 tx timeout [ 263.209157][ T59] usb 1-1: config 0 descriptor?? [ 263.213894][ T7914] bridge_slave_1: entered allmulticast mode [ 263.222419][ T7914] bridge_slave_1: entered promiscuous mode [ 263.399165][ T7914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.472741][ T7914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 263.775432][ T5299] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 263.798516][ T7914] team0: Port device team_slave_0 added [ 263.880028][ T8057] FAULT_INJECTION: forcing a failure. [ 263.880028][ T8057] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.910919][ T7914] team0: Port device team_slave_1 added [ 263.922802][ T8057] CPU: 0 UID: 0 PID: 8057 Comm: syz.3.561 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 263.925719][ T5237] Bluetooth: hci4: command tx timeout [ 263.933422][ T8057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 263.933442][ T8057] Call Trace: [ 263.933453][ T8057] [ 263.955103][ T8057] dump_stack_lvl+0x241/0x360 [ 263.959834][ T8057] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.965109][ T8057] ? __pfx__printk+0x10/0x10 [ 263.969743][ T8057] ? __pfx_lock_release+0x10/0x10 [ 263.974813][ T8057] should_fail_ex+0x3b0/0x4e0 [ 263.979517][ T8057] _copy_from_user+0x2f/0xe0 [ 263.984165][ T8057] ucma_write+0x183/0x430 [ 263.988535][ T8057] ? __pfx_ucma_write+0x10/0x10 [ 263.993435][ T8057] ? bpf_lsm_file_permission+0x9/0x10 [ 263.999012][ T8057] ? iov_iter_iovec_advance+0x1fc/0x2c0 [ 264.004592][ T8057] vfs_writev+0x5af/0xbb0 [ 264.008952][ T8057] ? __pfx_ucma_write+0x10/0x10 [ 264.013870][ T8057] ? __pfx_vfs_writev+0x10/0x10 [ 264.018822][ T8057] ? vfs_write+0x7c4/0xc90 [ 264.023262][ T8057] ? __fget_files+0x29/0x470 [ 264.027880][ T8057] do_writev+0x1b1/0x350 [ 264.032142][ T8057] ? __pfx_do_writev+0x10/0x10 [ 264.036920][ T8057] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 264.043530][ T8057] ? lockdep_hardirqs_on+0x99/0x150 [ 264.048753][ T8057] __do_fast_syscall_32+0xb4/0x110 [ 264.053890][ T8057] ? exc_page_fault+0x590/0x8c0 [ 264.058856][ T8057] do_fast_syscall_32+0x34/0x80 [ 264.063725][ T8057] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 264.070085][ T8057] RIP: 0023:0xf7fb5579 [ 264.074196][ T8057] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 264.093833][ T8057] RSP: 002b:00000000f576656c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 264.102259][ T8057] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000000 [ 264.110376][ T8057] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.118370][ T8057] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 264.126353][ T8057] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 264.134332][ T8057] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.142329][ T8057] [ 264.221951][ T5299] usb 5-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 264.231655][ T5299] usb 5-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 264.253472][ T5299] usb 5-1: Manufacturer: syz [ 264.372664][ T5299] usb 5-1: config 0 descriptor?? [ 264.385337][ T7914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.408785][ T7914] 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. [ 264.465502][ T7914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.481420][ T7914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.491436][ T7914] 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. [ 264.520011][ T7914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.545930][ T8059] tipc: Enabling of bearer rejected, already enabled [ 264.776966][ T7914] hsr_slave_0: entered promiscuous mode [ 264.808683][ T59] usbhid 1-1:0.0: can't add hid device: -71 [ 264.814855][ T59] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 264.823879][ T5299] gs_usb 5-1:0.0: Couldn't get device config: (err=-121) [ 264.836526][ T5299] gs_usb 5-1:0.0: probe with driver gs_usb failed with error -121 [ 264.867829][ T7914] hsr_slave_1: entered promiscuous mode [ 264.877540][ T59] usb 1-1: USB disconnect, device number 33 [ 264.890912][ T7914] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 264.905653][ T5289] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 264.946231][ T7914] Cannot create hsr debugfs directory [ 265.115589][ T5289] usb 2-1: Using ep0 maxpacket: 8 [ 265.122821][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.166491][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.212272][ T5289] usb 2-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 265.267244][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.276208][ T8076] FAULT_INJECTION: forcing a failure. [ 265.276208][ T8076] name failslab, interval 1, probability 0, space 0, times 0 [ 265.297717][ T5289] usb 2-1: config 0 descriptor?? [ 265.311784][ T8076] CPU: 1 UID: 0 PID: 8076 Comm: syz.3.565 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 265.322449][ T8076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 265.332541][ T8076] Call Trace: [ 265.335860][ T8076] [ 265.338813][ T8076] dump_stack_lvl+0x241/0x360 [ 265.343622][ T8076] ? __pfx_dump_stack_lvl+0x10/0x10 [ 265.348868][ T8076] ? __pfx__printk+0x10/0x10 [ 265.353504][ T8076] ? __kmalloc_noprof+0xb0/0x400 [ 265.358472][ T8076] ? __pfx___might_resched+0x10/0x10 [ 265.363797][ T8076] should_fail_ex+0x3b0/0x4e0 [ 265.368513][ T8076] ? mpi_alloc+0x7a/0x140 [ 265.372877][ T8076] should_failslab+0xac/0x100 [ 265.377596][ T8076] ? mpi_alloc+0x7a/0x140 [ 265.381994][ T8076] __kmalloc_noprof+0xd8/0x400 [ 265.386817][ T8076] mpi_alloc+0x7a/0x140 [ 265.391004][ T8076] mpi_read_raw_data+0x169/0x970 [ 265.395992][ T8076] ? crypto_dh_decode_key+0x362/0x690 [ 265.401408][ T8076] dh_set_secret+0x1e6/0x460 [ 265.406024][ T8076] ? __kmalloc_node_noprof+0x247/0x440 [ 265.411530][ T8076] ? crypto_create_tfm_node+0x88/0x3d0 [ 265.417023][ T8076] ? __pfx_dh_set_secret+0x10/0x10 [ 265.422161][ T8076] ? crypto_create_tfm_node+0x1fb/0x3d0 [ 265.427772][ T8076] ? crypto_alloc_tfm_node+0x32f/0x360 [ 265.433284][ T8076] __keyctl_dh_compute+0x64c/0xf50 [ 265.438451][ T8076] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 265.444126][ T8076] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 265.450069][ T8076] ? __pfx_lock_release+0x10/0x10 [ 265.455236][ T8076] ? __mutex_unlock_slowpath+0x21d/0x750 [ 265.460928][ T8076] compat_keyctl_dh_compute+0x21f/0x310 [ 265.466521][ T8076] ? __pfx_compat_keyctl_dh_compute+0x10/0x10 [ 265.472625][ T8076] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 265.478671][ T8076] __do_fast_syscall_32+0xb4/0x110 [ 265.483823][ T8076] ? exc_page_fault+0x590/0x8c0 [ 265.488733][ T8076] do_fast_syscall_32+0x34/0x80 [ 265.493636][ T8076] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 265.500009][ T8076] RIP: 0023:0xf7fb5579 [ 265.504196][ T8076] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 265.523848][ T8076] RSP: 002b:00000000f576656c EFLAGS: 00000206 ORIG_RAX: 0000000000000120 [ 265.532303][ T8076] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000020000140 [ 265.540312][ T8076] RDX: 00000000200000c0 RSI: 00000000fffffe4f RDI: 0000000000000000 [ 265.548326][ T8076] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 265.556335][ T8076] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 265.564506][ T8076] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.572602][ T8076] [ 265.820241][ T5289] lenovo 0003:17EF:60EE.0017: collection stack underflow [ 265.833640][ T5289] lenovo 0003:17EF:60EE.0017: item 0 2 0 12 parsing failed [ 265.872650][ T5289] lenovo 0003:17EF:60EE.0017: hid_parse failed [ 265.879672][ T5289] lenovo 0003:17EF:60EE.0017: probe with driver lenovo failed with error -22 [ 266.031347][ T8061] netlink: 'syz.1.562': attribute type 10 has an invalid length. [ 266.093545][ T5309] usb 2-1: USB disconnect, device number 29 [ 266.578764][ T5289] usb 5-1: USB disconnect, device number 26 [ 266.931789][ T8102] blktrace: Concurrent blktraces are not allowed on loop9 [ 267.350278][ T7914] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 267.424433][ T7914] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 267.460799][ T7914] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 267.467982][ T59] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 267.556254][ T7914] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 267.708329][ T59] usb 1-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 267.746283][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.804878][ T59] usb 1-1: Product: syz [ 267.815332][ T8118] tipc: Enabling of bearer rejected, already enabled [ 267.836860][ T59] usb 1-1: Manufacturer: syz [ 267.841520][ T59] usb 1-1: SerialNumber: syz [ 267.903429][ T59] usb 1-1: config 0 descriptor?? [ 267.930992][ T59] ttusb_dec_send_command: command bulk message failed: error -22 [ 267.964212][ T59] ttusb-dec 1-1:0.0: probe with driver ttusb-dec failed with error -22 [ 268.110984][ T7914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.161839][ T5293] usb 1-1: USB disconnect, device number 34 [ 268.230347][ T7914] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.267530][ T8129] netlink: 36 bytes leftover after parsing attributes in process `syz.1.576'. [ 268.295607][ T5309] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 268.343161][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.350396][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.381273][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.388547][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.485621][ T5309] usb 5-1: Using ep0 maxpacket: 32 [ 268.504349][ T5309] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.554537][ T5309] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.582110][ T5309] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 268.594019][ T5309] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.624403][ T5309] usb 5-1: config 0 descriptor?? [ 268.716438][ T7914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 268.946832][ T7914] veth0_vlan: entered promiscuous mode [ 268.991244][ T8145] blktrace: Concurrent blktraces are not allowed on loop9 [ 269.037635][ T7914] veth1_vlan: entered promiscuous mode [ 269.243649][ T7914] veth0_macvtap: entered promiscuous mode [ 269.303110][ T7914] veth1_macvtap: entered promiscuous mode [ 269.424772][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.445688][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.475705][ T5293] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 269.476389][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.505158][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.529286][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.543012][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.554152][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.564975][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.575460][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.587100][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.603234][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.615257][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.633555][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.649159][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.660355][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.671654][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.684486][ T7914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 269.693050][ T5293] usb 2-1: Using ep0 maxpacket: 8 [ 269.701124][ T5293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.713803][ T5293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.726287][ T5293] usb 2-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 269.735825][ T5293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.752323][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.766529][ T5293] usb 2-1: config 0 descriptor?? [ 269.781959][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.795529][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.808525][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.820071][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.890425][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.988670][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 270.030422][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.042102][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 270.057068][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.067533][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 270.078734][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.091424][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 270.111921][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.123625][ T7914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 270.135823][ T7914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 270.220819][ T7914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 270.247020][ T5293] lenovo 0003:17EF:60EE.0018: collection stack underflow [ 270.254165][ T5293] lenovo 0003:17EF:60EE.0018: item 0 2 0 12 parsing failed [ 270.269742][ T5293] lenovo 0003:17EF:60EE.0018: hid_parse failed [ 270.281483][ T5293] lenovo 0003:17EF:60EE.0018: probe with driver lenovo failed with error -22 [ 270.330916][ T7914] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.369450][ T8166] FAULT_INJECTION: forcing a failure. [ 270.369450][ T8166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.382826][ T8166] CPU: 0 UID: 0 PID: 8166 Comm: syz.0.583 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 270.393449][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 270.403637][ T8166] Call Trace: [ 270.407022][ T8166] [ 270.409959][ T8166] dump_stack_lvl+0x241/0x360 [ 270.414657][ T8166] ? __pfx_dump_stack_lvl+0x10/0x10 [ 270.419871][ T8166] ? __pfx__printk+0x10/0x10 [ 270.424504][ T8166] ? __pfx_lock_release+0x10/0x10 [ 270.429544][ T8166] should_fail_ex+0x3b0/0x4e0 [ 270.434325][ T8166] _copy_from_user+0x2f/0xe0 [ 270.438931][ T8166] __se_sys_add_key+0x29a/0x490 [ 270.443881][ T8166] ? __pfx___se_sys_add_key+0x10/0x10 [ 270.449277][ T8166] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 270.455879][ T8166] ? __ia32_sys_add_key+0x20/0xc0 [ 270.460917][ T8166] __do_fast_syscall_32+0xb4/0x110 [ 270.466051][ T8166] ? exc_page_fault+0x590/0x8c0 [ 270.470950][ T8166] do_fast_syscall_32+0x34/0x80 [ 270.475825][ T8166] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 270.482169][ T8166] RIP: 0023:0xf7f37579 [ 270.486244][ T8166] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 270.505871][ T8166] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 000000000000011e [ 270.514488][ T8166] RAX: ffffffffffffffda RBX: 0000000020001180 RCX: 0000000000000000 [ 270.522471][ T8166] RDX: 00000000200011c0 RSI: 00000000000005c1 RDI: 000000000907da17 [ 270.530459][ T8166] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.538434][ T8166] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 270.546412][ T8166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.554402][ T8166] [ 270.559111][ T7914] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.575569][ T7914] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.584356][ T7914] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.691534][ T8144] netlink: 'syz.1.579': attribute type 10 has an invalid length. [ 270.767598][ T5299] usb 2-1: USB disconnect, device number 30 [ 271.159424][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.190342][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.378889][ T5309] usbhid 5-1:0.0: can't add hid device: -71 [ 271.389977][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.395350][ T5309] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 271.413145][ T5309] usb 5-1: USB disconnect, device number 27 [ 271.426163][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.758366][ T8182] input: syz1 as /devices/virtual/input/input11 [ 272.195439][ T25] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 272.384112][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.393183][ T25] usb 5-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 272.437074][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.449329][ T8200] blktrace: Concurrent blktraces are not allowed on loop9 [ 272.513088][ T25] usb 5-1: Product: syz [ 272.532987][ T25] usb 5-1: Manufacturer: syz [ 272.554167][ T25] usb 5-1: SerialNumber: syz [ 272.589014][ T25] usb 5-1: config 0 descriptor?? [ 272.642388][ T25] ttusb_dec_send_command: command bulk message failed: error -22 [ 272.650827][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.743496][ T25] ttusb-dec 5-1:0.0: probe with driver ttusb-dec failed with error -22 [ 272.863595][ T25] usb 5-1: USB disconnect, device number 28 [ 272.902613][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.179593][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.576630][ T11] bridge_slave_1: left allmulticast mode [ 273.589859][ T11] bridge_slave_1: left promiscuous mode [ 273.609214][ T5299] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 273.617264][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.617555][ T5293] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 273.661574][ T11] bridge_slave_0: left allmulticast mode [ 273.674723][ T11] bridge_slave_0: left promiscuous mode [ 273.692820][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.786577][ T5245] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 273.796163][ T5245] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 273.805307][ T5299] usb 3-1: Using ep0 maxpacket: 8 [ 273.810531][ T5245] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 273.819001][ T5293] usb 2-1: Using ep0 maxpacket: 32 [ 273.825929][ T5245] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 273.839157][ T5293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.851748][ T5299] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.863866][ T5299] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.875385][ T5293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.887453][ T5293] usb 2-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 273.896707][ T5245] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 273.905088][ T5245] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 273.913206][ T5299] usb 3-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 273.922753][ T5293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.932386][ T5299] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.955933][ T5293] usb 2-1: config 0 descriptor?? [ 273.962166][ T5299] usb 3-1: config 0 descriptor?? [ 274.504411][ T5299] lenovo 0003:17EF:60EE.0019: collection stack underflow [ 274.542603][ T5299] lenovo 0003:17EF:60EE.0019: item 0 2 0 12 parsing failed [ 274.566658][ T5299] lenovo 0003:17EF:60EE.0019: hid_parse failed [ 274.588536][ T5299] lenovo 0003:17EF:60EE.0019: probe with driver lenovo failed with error -22 [ 275.845057][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 275.869222][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 275.896857][ T11] bond0 (unregistering): Released all slaves [ 275.951050][ T8213] netlink: 'syz.2.596': attribute type 10 has an invalid length. [ 275.961850][ T5293] usbhid 2-1:0.0: can't add hid device: -71 [ 275.975437][ T5293] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 276.016249][ T5237] Bluetooth: hci6: command tx timeout [ 276.045155][ T5293] usb 2-1: USB disconnect, device number 31 [ 276.104690][ T8280] netlink: 4 bytes leftover after parsing attributes in process `syz.4.602'. [ 276.160635][ T11] tipc: Disabling bearer [ 276.187052][ T11] tipc: Left network mode [ 276.246091][ T5299] usb 3-1: USB disconnect, device number 22 [ 276.779460][ T8231] chnl_net:caif_netlink_parms(): no params data found [ 277.186886][ T8300] blktrace: Concurrent blktraces are not allowed on loop9 [ 277.338896][ T11] hsr_slave_0: left promiscuous mode [ 277.367805][ T11] hsr_slave_1: left promiscuous mode [ 277.445458][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 277.468185][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 277.484258][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 277.503508][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 277.562921][ T11] veth1_macvtap: left promiscuous mode [ 277.570731][ T11] veth0_macvtap: left promiscuous mode [ 277.577508][ T11] veth1_vlan: left promiscuous mode [ 277.583564][ T11] veth0_vlan: left promiscuous mode [ 277.665318][ T5298] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 277.716842][ T25] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 277.861337][ T5298] usb 5-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 277.883381][ T5298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.910335][ T5298] usb 5-1: Product: syz [ 277.923718][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 277.929552][ T5298] usb 5-1: Manufacturer: syz [ 277.936278][ T5298] usb 5-1: SerialNumber: syz [ 277.955406][ T25] usb 3-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 277.964480][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.976014][ T5298] usb 5-1: config 0 descriptor?? [ 277.981776][ T25] usb 3-1: Product: syz [ 277.989436][ T5298] ttusb_dec_send_command: command bulk message failed: error -22 [ 277.998206][ T25] usb 3-1: Manufacturer: syz [ 278.002852][ T25] usb 3-1: SerialNumber: syz [ 278.010755][ T5298] ttusb-dec 5-1:0.0: probe with driver ttusb-dec failed with error -22 [ 278.029081][ T25] usb 3-1: config 0 descriptor?? [ 278.048328][ T25] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 278.095615][ T5237] Bluetooth: hci6: command tx timeout [ 278.273463][ T5298] usb 5-1: USB disconnect, device number 29 [ 278.817669][ T11] team0 (unregistering): Port device team_slave_1 removed [ 279.037111][ T11] team0 (unregistering): Port device team_slave_0 removed [ 280.086497][ T25] gp8psk: usb in 128 operation failed. [ 280.096425][ T25] gp8psk: usb in 137 operation failed. [ 280.102208][ T25] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver error while loading driver (-22) [ 280.118518][ T25] dvb_usb_gp8psk 3-1:0.0: probe with driver dvb_usb_gp8psk failed with error -22 [ 280.165511][ T5237] Bluetooth: hci6: command tx timeout [ 280.205540][ T59] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 280.332032][ T8311] tipc: Enabling of bearer rejected, already enabled [ 280.405694][ T59] usb 5-1: Using ep0 maxpacket: 32 [ 280.420111][ T59] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 280.445377][ T59] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.484559][ T59] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 280.513452][ T59] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.537797][ T5299] usb 3-1: USB disconnect, device number 23 [ 280.564382][ T59] usb 5-1: config 0 descriptor?? [ 280.684259][ T8231] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.709721][ T8231] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.755488][ T8231] bridge_slave_0: entered allmulticast mode [ 280.792227][ T8231] bridge_slave_0: entered promiscuous mode [ 280.831866][ T8231] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.842080][ T8231] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.851805][ T8231] bridge_slave_1: entered allmulticast mode [ 280.860453][ T8231] bridge_slave_1: entered promiscuous mode [ 280.968643][ T25] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 281.069795][ T8231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.173137][ T8231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.180967][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 281.190904][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.213048][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 281.237194][ T25] usb 2-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 281.247344][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.279664][ T25] usb 2-1: config 0 descriptor?? [ 281.667482][ T8231] team0: Port device team_slave_0 added [ 281.731073][ T8231] team0: Port device team_slave_1 added [ 281.790291][ T25] lenovo 0003:17EF:60EE.001A: collection stack underflow [ 281.819246][ T25] lenovo 0003:17EF:60EE.001A: item 0 2 0 12 parsing failed [ 281.838358][ T25] lenovo 0003:17EF:60EE.001A: hid_parse failed [ 281.844700][ T25] lenovo 0003:17EF:60EE.001A: probe with driver lenovo failed with error -22 [ 282.089430][ T8231] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.115327][ T8231] 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. [ 282.194336][ T59] usbhid 5-1:0.0: can't add hid device: -71 [ 282.203315][ T59] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 282.216346][ T59] usb 5-1: USB disconnect, device number 30 [ 282.227500][ T8231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.242490][ T8339] netlink: 'syz.1.614': attribute type 10 has an invalid length. [ 282.250679][ T5237] Bluetooth: hci6: command tx timeout [ 282.281671][ T5242] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 282.296191][ T8231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.296724][ T5242] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 282.304880][ T8231] 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. [ 282.351480][ T5242] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 282.361184][ T8231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.367062][ T25] usb 2-1: USB disconnect, device number 32 [ 282.399806][ T5242] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 282.410715][ T5242] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 282.426240][ T5242] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 282.615608][ T5309] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 282.679645][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.787907][ T8231] hsr_slave_0: entered promiscuous mode [ 282.810021][ T5309] usb 3-1: Using ep0 maxpacket: 8 [ 282.820112][ T8231] hsr_slave_1: entered promiscuous mode [ 282.821229][ T5309] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 282.836705][ T8231] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.842294][ T5309] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.857394][ T5309] usb 3-1: Product: syz [ 282.861704][ T5309] usb 3-1: Manufacturer: syz [ 282.866390][ T5309] usb 3-1: SerialNumber: syz [ 282.876674][ T8231] Cannot create hsr debugfs directory [ 282.878462][ T5309] usb 3-1: config 0 descriptor?? [ 282.893461][ T5309] radio-usb-si4713 3-1:0.0: Si4713 development board discovered: (10C4:8244) [ 283.088521][ T8374] blktrace: Concurrent blktraces are not allowed on loop9 [ 283.141242][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.362246][ T8359] netlink: 56 bytes leftover after parsing attributes in process `syz.2.618'. [ 283.431069][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.504132][ T5309] radio-usb-si4713 3-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 283.525122][ T5309] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 283.536971][ T5309] usb 3-1: USB disconnect, device number 24 [ 283.583526][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.608920][ T5237] Bluetooth: hci1: command 0x0406 tx timeout [ 283.654392][ T25] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 283.871335][ T25] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 283.886019][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.898644][ T25] usb 2-1: Product: syz [ 283.903359][ T25] usb 2-1: Manufacturer: syz [ 283.915346][ T25] usb 2-1: SerialNumber: syz [ 283.922644][ T25] usb 2-1: config 0 descriptor?? [ 283.931597][ T25] ttusb_dec_send_command: command bulk message failed: error -22 [ 283.942891][ T25] ttusb-dec 2-1:0.0: probe with driver ttusb-dec failed with error -22 [ 284.144588][ T25] usb 2-1: USB disconnect, device number 33 [ 284.276578][ T11] bridge_slave_1: left allmulticast mode [ 284.283561][ T11] bridge_slave_1: left promiscuous mode [ 284.295107][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.328023][ T11] bridge_slave_0: left allmulticast mode [ 284.333739][ T11] bridge_slave_0: left promiscuous mode [ 284.344222][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.486711][ T5245] Bluetooth: hci0: command tx timeout [ 285.338067][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 285.385750][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 285.432256][ T11] bond0 (unregistering): Released all slaves [ 285.590767][ T8404] tipc: Enabling of bearer rejected, already enabled [ 286.387942][ T8363] chnl_net:caif_netlink_parms(): no params data found [ 286.501866][ T11] hsr_slave_0: left promiscuous mode [ 286.524606][ T11] hsr_slave_1: left promiscuous mode [ 286.554097][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 286.566477][ T5245] Bluetooth: hci0: command tx timeout [ 286.590180][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 286.612817][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 286.621595][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 286.670449][ T11] veth1_macvtap: left promiscuous mode [ 286.680257][ T11] veth0_macvtap: left promiscuous mode [ 286.686915][ T11] veth1_vlan: left promiscuous mode [ 286.692382][ T11] veth0_vlan: left promiscuous mode [ 286.745609][ T5309] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 286.926933][ T5309] usb 2-1: Using ep0 maxpacket: 8 [ 286.937148][ T5309] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.950240][ T5309] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.961282][ T5309] usb 2-1: New USB device found, idVendor=17ef, idProduct=60ee, bcdDevice= 0.91 [ 286.971156][ T5309] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.984502][ T5309] usb 2-1: config 0 descriptor?? [ 287.494607][ T5309] lenovo 0003:17EF:60EE.001B: collection stack underflow [ 287.505441][ T5309] lenovo 0003:17EF:60EE.001B: item 0 2 0 12 parsing failed [ 287.513989][ T11] team0 (unregistering): Port device team_slave_1 removed [ 287.514018][ T5309] lenovo 0003:17EF:60EE.001B: hid_parse failed [ 287.522208][ T5309] lenovo 0003:17EF:60EE.001B: probe with driver lenovo failed with error -22 [ 287.585437][ T11] team0 (unregistering): Port device team_slave_0 removed [ 288.320503][ T8418] netlink: 'syz.1.627': attribute type 10 has an invalid length. [ 288.355867][ T25] usb 2-1: USB disconnect, device number 34 [ 288.572644][ T8430] FAULT_INJECTION: forcing a failure. [ 288.572644][ T8430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.593048][ T8430] CPU: 1 UID: 0 PID: 8430 Comm: syz.2.630 Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 288.603724][ T8430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 288.613815][ T8430] Call Trace: [ 288.617122][ T8430] [ 288.620175][ T8430] dump_stack_lvl+0x241/0x360 [ 288.624912][ T8430] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.630159][ T8430] ? __pfx__printk+0x10/0x10 [ 288.634877][ T8430] ? lockdep_unlock+0x16a/0x300 [ 288.639764][ T8430] should_fail_ex+0x3b0/0x4e0 [ 288.644479][ T8430] prepare_alloc_pages+0x1da/0x5d0 [ 288.649638][ T8430] __alloc_pages_noprof+0x166/0x6c0 [ 288.654876][ T8430] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 288.660636][ T8430] ? __pfx_validate_chain+0x10/0x10 [ 288.665861][ T8430] ? stack_trace_save+0x118/0x1d0 [ 288.670916][ T8430] alloc_pages_mpol_noprof+0x3e8/0x680 [ 288.676416][ T8430] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 288.682511][ T8430] ? lockdep_unlock+0x16a/0x300 [ 288.687427][ T8430] ? alloc_pages_noprof+0xef/0x170 [ 288.692591][ T8430] fuse_readdir+0x148f/0x3220 [ 288.697332][ T8430] ? mark_lock+0x2a4/0x350 [ 288.701820][ T8430] ? __pfx_fuse_readdir+0x10/0x10 [ 288.706996][ T8430] ? __pfx_lock_acquire+0x10/0x10 [ 288.712065][ T8430] ? __pfx___might_resched+0x10/0x10 [ 288.717407][ T8430] ? aa_file_perm+0x3ef/0xf60 [ 288.722119][ T8430] ? __pfx___might_resched+0x10/0x10 [ 288.727480][ T8430] ? __pfx___mutex_trylock_common+0x10/0x10 [ 288.733439][ T8430] ? end_current_label_crit_section+0x14e/0x180 [ 288.739722][ T8430] ? common_file_perm+0x1a6/0x210 [ 288.744789][ T8430] ? bpf_lsm_file_permission+0x9/0x10 [ 288.750213][ T8430] iterate_dir+0x57a/0x810 [ 288.754672][ T8430] __se_sys_getdents64+0x20d/0x4f0 [ 288.759859][ T8430] ? __pfx___se_sys_getdents64+0x10/0x10 [ 288.765521][ T8430] ? __pfx_filldir64+0x10/0x10 [ 288.770354][ T8430] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 288.776974][ T8430] ? lockdep_hardirqs_on+0x99/0x150 [ 288.782210][ T8430] __do_fast_syscall_32+0xb4/0x110 [ 288.787382][ T8430] ? exc_page_fault+0x590/0x8c0 [ 288.792285][ T8430] do_fast_syscall_32+0x34/0x80 [ 288.797264][ T8430] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 288.803642][ T8430] RIP: 0023:0xf7f46579 [ 288.807758][ T8430] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 288.827433][ T8430] RSP: 002b:00000000f56d556c EFLAGS: 00000206 ORIG_RAX: 00000000000000dc [ 288.835884][ T8430] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 288.843978][ T8430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 288.852072][ T8430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 288.860081][ T8430] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 288.868097][ T8430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 288.876117][ T8430] [ 288.895390][ T5245] Bluetooth: hci0: command tx timeout [ 288.944555][ T8231] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 289.004251][ T8363] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.025526][ T8363] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.033065][ T8363] bridge_slave_0: entered allmulticast mode [ 289.060541][ T8363] bridge_slave_0: entered promiscuous mode [ 289.069911][ T8231] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 289.131904][ T8231] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 289.213525][ T8363] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.260359][ T8363] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.293894][ T8363] bridge_slave_1: entered allmulticast mode [ 289.326525][ T8363] bridge_slave_1: entered promiscuous mode [ 289.356645][ T8231] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 289.432434][ T5237] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 289.442762][ T5237] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 289.457499][ T5237] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 289.468296][ T5237] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 289.479226][ T5237] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 289.489000][ T5237] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 289.555367][ T25] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 289.608529][ T8363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 289.664462][ T8363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 289.707349][ T25] usb 2-1: device descriptor read/64, error -71 [ 289.851303][ T8363] team0: Port device team_slave_0 added [ 289.879121][ T8363] team0: Port device team_slave_1 added [ 290.005745][ T25] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 290.047363][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 290.054364][ T8363] 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. [ 290.105999][ T8363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 290.164775][ T11] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.177090][ T25] usb 2-1: device descriptor read/64, error -71 [ 290.231343][ T8363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 290.240171][ T8363] 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. [ 290.266894][ T8363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 290.296398][ T25] usb usb2-port1: attempt power cycle [ 290.339723][ T11] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.419769][ T8363] hsr_slave_0: entered promiscuous mode [ 290.435750][ T8363] hsr_slave_1: entered promiscuous mode [ 290.442566][ T8363] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 290.450815][ T8363] Cannot create hsr debugfs directory [ 290.504006][ T11] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.642429][ T11] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.708118][ T25] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 290.775952][ T25] usb 2-1: device descriptor read/8, error -71 [ 290.971020][ T5237] Bluetooth: hci0: command tx timeout [ 291.055443][ T25] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 291.102918][ T8231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.112026][ T25] usb 2-1: device descriptor read/8, error -71 [ 291.172168][ T8442] chnl_net:caif_netlink_parms(): no params data found [ 291.236174][ T25] usb usb2-port1: unable to enumerate USB device [ 291.396546][ T11] bridge_slave_1: left allmulticast mode [ 291.402266][ T11] bridge_slave_1: left promiscuous mode [ 291.429224][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.440189][ T11] bridge_slave_0: left allmulticast mode [ 291.452326][ T11] bridge_slave_0: left promiscuous mode [ 291.460512][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.526261][ T5237] Bluetooth: hci8: command tx timeout [ 292.008492][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.028419][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.043173][ T11] bond0 (unregistering): Released all slaves [ 292.269348][ T8231] 8021q: adding VLAN 0 to HW filter on device team0 [ 292.804417][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.811655][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.840730][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.875337][ T8442] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.882668][ T8442] bridge_slave_0: entered allmulticast mode [ 292.936734][ T8442] bridge_slave_0: entered promiscuous mode [ 292.965799][ T8479] blktrace: Concurrent blktraces are not allowed on loop9 [ 292.984154][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.998801][ T8442] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.031782][ T8442] bridge_slave_1: entered allmulticast mode [ 293.052068][ T8442] bridge_slave_1: entered promiscuous mode [ 293.233725][ T5245] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 293.246587][ T5245] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 293.261525][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.268731][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.274352][ T5245] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 293.284860][ T5245] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 293.298689][ T5245] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 293.306261][ T5245] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 293.415983][ T11] hsr_slave_0: left promiscuous mode [ 293.422914][ T11] hsr_slave_1: left promiscuous mode [ 293.446388][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 293.454178][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 293.464302][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 293.479081][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 293.505406][ T5309] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 293.532470][ T11] veth1_macvtap: left promiscuous mode [ 293.538326][ T11] veth0_macvtap: left promiscuous mode [ 293.544019][ T11] veth1_vlan: left promiscuous mode [ 293.551764][ T11] veth0_vlan: left promiscuous mode [ 293.607484][ T5245] Bluetooth: hci8: command tx timeout [ 293.695324][ T5309] usb 2-1: Using ep0 maxpacket: 32 [ 293.710572][ T5309] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.721707][ T5309] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.732645][ T5309] usb 2-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 293.742647][ T5309] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.754918][ T5309] usb 2-1: config 0 descriptor?? [ 294.588167][ T11] team0 (unregistering): Port device team_slave_1 removed [ 294.719819][ T11] team0 (unregistering): Port device team_slave_0 removed [ 295.365559][ T5245] Bluetooth: hci4: command tx timeout [ 295.414728][ T8442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 295.431253][ T8442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 295.459020][ T5309] usbhid 2-1:0.0: can't add hid device: -71 [ 295.465092][ T5309] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 295.553149][ T5309] usb 2-1: USB disconnect, device number 39 [ 295.648956][ T8363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 295.667950][ T8363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 295.687173][ T5245] Bluetooth: hci8: command tx timeout [ 295.692096][ T8442] team0: Port device team_slave_0 added [ 295.706920][ T8442] team0: Port device team_slave_1 added [ 295.761302][ T8363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 295.804824][ T8363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 295.942292][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 295.985657][ T8442] 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. [ 296.062956][ T8442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 296.126478][ T8442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 296.156702][ T8442] 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. [ 296.215551][ T8442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 296.481114][ T8442] hsr_slave_0: entered promiscuous mode [ 296.503029][ T8442] hsr_slave_1: entered promiscuous mode [ 296.524527][ T8442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 296.532428][ T8442] Cannot create hsr debugfs directory [ 297.111724][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.431652][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.447258][ T5245] Bluetooth: hci4: command tx timeout [ 297.541313][ T8483] chnl_net:caif_netlink_parms(): no params data found [ 297.679435][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.766695][ T5245] Bluetooth: hci8: command tx timeout [ 298.026158][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.570739][ T8231] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 298.712118][ T8483] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.723210][ T8483] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.744847][ T8483] bridge_slave_0: entered allmulticast mode [ 298.752998][ T8483] bridge_slave_0: entered promiscuous mode [ 298.884907][ T8483] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.924107][ T8483] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.946769][ T8483] bridge_slave_1: entered allmulticast mode [ 298.975651][ T8483] bridge_slave_1: entered promiscuous mode [ 299.042197][ T8363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.096246][ T8363] 8021q: adding VLAN 0 to HW filter on device team0 [ 299.317317][ T8483] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 299.344972][ T8536] netlink: 8 bytes leftover after parsing attributes in process `syz.1.642'. [ 299.525389][ T5245] Bluetooth: hci4: command tx timeout [ 299.598474][ T8483] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.612006][ T11] bridge_slave_1: left allmulticast mode [ 299.618746][ T11] bridge_slave_1: left promiscuous mode [ 299.645277][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.660505][ T11] bridge_slave_0: left allmulticast mode [ 299.666476][ T11] bridge_slave_0: left promiscuous mode [ 299.672269][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.951008][ T9] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 300.142019][ T9] usb 2-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 300.151287][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.151835][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 300.163553][ T9] usb 2-1: Product: syz [ 300.173489][ T9] usb 2-1: Manufacturer: syz [ 300.179047][ T9] usb 2-1: SerialNumber: syz [ 300.188090][ T9] usb 2-1: config 0 descriptor?? [ 300.198134][ T9] ttusb_dec_send_command: command bulk message failed: error -22 [ 300.206964][ T9] ttusb-dec 2-1:0.0: probe with driver ttusb-dec failed with error -22 [ 300.218765][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 300.249124][ T11] bond0 (unregistering): Released all slaves [ 300.385163][ T1281] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.392460][ T1281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.403581][ T1281] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.410811][ T1281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.440235][ T5298] usb 2-1: USB disconnect, device number 40 [ 300.513486][ T8483] team0: Port device team_slave_0 added [ 300.588553][ T8483] team0: Port device team_slave_1 added [ 300.691697][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.700101][ T8483] 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. [ 300.728290][ T8483] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 300.742351][ T8483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 300.749533][ T8483] 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. [ 300.780511][ T8483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.107991][ T8442] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 301.122411][ T8442] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 301.212135][ T11] hsr_slave_0: left promiscuous mode [ 301.227994][ T11] hsr_slave_1: left promiscuous mode [ 301.275545][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 301.297827][ T8558] blktrace: Concurrent blktraces are not allowed on loop9 [ 301.298612][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 301.394400][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 301.405743][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 301.506562][ T11] veth1_macvtap: left promiscuous mode [ 301.512150][ T11] veth0_macvtap: left promiscuous mode [ 301.545029][ T11] veth1_vlan: left promiscuous mode [ 301.565046][ T11] veth0_vlan: left promiscuous mode [ 301.605595][ T5245] Bluetooth: hci4: command tx timeout [ 301.755722][ T5298] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 301.946526][ T5298] usb 2-1: Using ep0 maxpacket: 32 [ 301.960210][ T5298] usb 2-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 301.969675][ T5298] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 65 [ 301.982058][ T5298] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 301.991896][ T5298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.003053][ T5298] usb 2-1: Product: syz [ 302.012527][ T5298] usb 2-1: Manufacturer: syz [ 302.018130][ T5298] usb 2-1: SerialNumber: syz [ 302.038834][ T5298] usb 2-1: config 0 descriptor?? [ 302.049065][ T5298] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 302.679291][ T11] team0 (unregistering): Port device team_slave_1 removed [ 302.796008][ T5298] gspca_stk1135: reg_w 0x0 err -110 [ 302.802405][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 302.870104][ T5298] gspca_stk1135: Sensor write failed [ 302.877738][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 302.884962][ T5298] gspca_stk1135: Sensor write failed [ 302.894775][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 302.912289][ T5298] gspca_stk1135: Sensor read failed [ 302.924892][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 302.938526][ T11] team0 (unregistering): Port device team_slave_0 removed [ 302.976540][ T5298] gspca_stk1135: Sensor read failed [ 302.995752][ T5298] gspca_stk1135: Detected sensor type unknown (0x0) [ 303.035392][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 303.041975][ T5298] gspca_stk1135: Sensor read failed [ 303.083820][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 303.096688][ T5298] gspca_stk1135: Sensor read failed [ 303.112257][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 303.126687][ T5298] gspca_stk1135: Sensor write failed [ 303.163742][ T5298] gspca_stk1135: serial bus timeout: status=0x00 [ 303.184578][ T5298] gspca_stk1135: Sensor write failed [ 303.193960][ T5298] stk1135 2-1:0.0: probe with driver stk1135 failed with error -110 [ 303.249672][ T5298] usb 2-1: USB disconnect, device number 41 [ 303.857431][ T8483] hsr_slave_0: entered promiscuous mode [ 303.882107][ T8483] hsr_slave_1: entered promiscuous mode [ 303.898036][ T8483] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 303.915650][ T8483] Cannot create hsr debugfs directory [ 303.924082][ T8442] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 303.948495][ T8442] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 304.041592][ T8231] veth0_vlan: entered promiscuous mode [ 304.175530][ T8231] veth1_vlan: entered promiscuous mode [ 304.175749][ T5299] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 304.440060][ T5299] usb 2-1: Using ep0 maxpacket: 32 [ 304.475619][ T5299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 304.506493][ T5299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 304.562231][ T5299] usb 2-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 304.595659][ T5299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.603796][ T8363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.616930][ T5299] usb 2-1: config 0 descriptor?? [ 304.904415][ T8231] veth0_macvtap: entered promiscuous mode [ 305.018049][ T8231] veth1_macvtap: entered promiscuous mode [ 305.472872][ T8442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.559838][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.572200][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.584174][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.597707][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.617204][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.637410][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.650193][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.676575][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.689963][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.701148][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.716726][ T8231] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 305.721930][ T5299] usbhid 2-1:0.0: can't add hid device: -71 [ 305.745022][ T8442] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.755110][ T5299] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 305.779065][ T8363] veth0_vlan: entered promiscuous mode [ 305.810667][ T5299] usb 2-1: USB disconnect, device number 42 [ 305.899149][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.907280][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.953654][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.972164][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.983658][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.001615][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.017703][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.031110][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.061551][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.073064][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.083872][ T8231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 306.096166][ T8231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 306.110655][ T8231] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.226546][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.233773][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.251450][ T8231] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.264516][ T8231] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.277700][ T8231] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.315372][ T8231] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.348478][ T8363] veth1_vlan: entered promiscuous mode [ 306.370048][ T8483] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 306.448467][ T8483] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 306.519248][ T8483] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 306.577673][ T8483] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 306.903731][ T8442] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 306.959875][ T8442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 307.190648][ T8608] netlink: 48 bytes leftover after parsing attributes in process `syz.1.649'. [ 307.237883][ T8613] team_slave_0: entered allmulticast mode [ 307.239507][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.317111][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.440387][ T8363] veth0_macvtap: entered promiscuous mode [ 307.478930][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.487906][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.578489][ T8363] veth1_macvtap: entered promiscuous mode [ 307.760910][ T8442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.819497][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 307.835379][ T5299] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 307.856858][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.915911][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 307.946882][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.957063][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 307.968112][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 307.978018][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 307.991363][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.005513][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.022838][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.033320][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.047155][ T5299] usb 2-1: Using ep0 maxpacket: 8 [ 308.053249][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.068686][ T5299] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 308.082609][ T5299] usb 2-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=42.10 [ 308.094713][ T5299] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.106733][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 308.114875][ T5299] usb 2-1: Product: syz [ 308.122044][ T5299] usb 2-1: Manufacturer: syz [ 308.126955][ T5299] usb 2-1: SerialNumber: syz [ 308.134998][ T5299] usb 2-1: config 0 descriptor?? [ 308.144036][ T5299] dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state. [ 308.153501][ T5299] dvb-usb: bulk message failed: -22 (3/0) [ 308.173318][ T5299] dvb-usb: Artec T14 - USB2.0 DVB-T error while loading driver (-22) [ 308.181613][ T5299] dvb_usb_dibusb_mc 2-1:0.0: probe with driver dvb_usb_dibusb_mc failed with error -22 [ 308.187443][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.215060][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.226674][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.252100][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.281769][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.308751][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.329180][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.340791][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.353691][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.365465][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.378760][ T8363] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.404483][ T8363] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.412048][ T5299] usb 2-1: USB disconnect, device number 43 [ 308.428553][ T8363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 308.481707][ T8363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.496621][ T8363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.505975][ T8363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.515241][ T8363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.543537][ T8483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 308.713915][ T8483] 8021q: adding VLAN 0 to HW filter on device team0 [ 308.777232][ T1281] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.784573][ T1281] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.818045][ T2469] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.825312][ T2469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.027108][ T8442] veth0_vlan: entered promiscuous mode [ 309.135271][ T5299] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 309.161345][ T8442] veth1_vlan: entered promiscuous mode [ 309.211777][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 309.230978][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 309.330262][ T5299] usb 4-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=b5.80 [ 309.350154][ T5299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.379610][ T5299] usb 4-1: Product: syz [ 309.389686][ T5299] usb 4-1: Manufacturer: syz [ 309.404579][ T5299] usb 4-1: SerialNumber: syz [ 309.414379][ T5299] usb 4-1: config 0 descriptor?? [ 309.423305][ T5299] ttusb_dec_send_command: command bulk message failed: error -22 [ 309.441794][ T5299] ttusb-dec 4-1:0.0: probe with driver ttusb-dec failed with error -22 [ 309.478468][ T8442] veth0_macvtap: entered promiscuous mode [ 309.512118][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 309.551370][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 309.615884][ T8442] veth1_macvtap: entered promiscuous mode [ 309.669555][ T8483] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 309.682233][ T5299] usb 4-1: USB disconnect, device number 10 [ 309.754812][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.782849][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.835279][ T5298] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 309.846508][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.894882][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.948102][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.985378][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.005317][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.039300][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.051223][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.067441][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.080072][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.094520][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.115407][ T5298] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 310.119228][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 310.139400][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.158052][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.204603][ T5298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.234317][ T5298] usb 2-1: config 0 descriptor?? [ 310.268170][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.303747][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.375735][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.452201][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.485765][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.526611][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.551303][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.562065][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.576070][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.610758][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.629705][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.642746][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.656457][ T5292] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 310.669300][ T8442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 310.749667][ T8442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 310.799708][ T8442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.825457][ T8680] lo: entered allmulticast mode [ 310.884929][ T8442] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.895698][ T5292] usb 1-1: Using ep0 maxpacket: 32 [ 310.906569][ T8442] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.926204][ T5292] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 310.937843][ T8442] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.960260][ T5292] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 310.972368][ T8442] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 311.028817][ T5292] usb 1-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 311.087157][ T5298] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 311.107945][ T5292] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 311.121076][ T5298] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 311.146620][ T5292] usb 1-1: config 0 descriptor?? [ 311.151774][ T5298] [drm:udl_init] *ERROR* Selecting channel failed [ 311.204522][ T5298] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 311.210895][ T8483] veth0_vlan: entered promiscuous mode [ 311.212473][ T5298] [drm] Initialized udl on minor 2 [ 311.232537][ T5298] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 311.257519][ T5298] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 311.273061][ T47] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 311.285862][ T5298] usb 2-1: USB disconnect, device number 44 [ 311.314599][ T47] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 311.411895][ T8483] veth1_vlan: entered promiscuous mode [ 311.721660][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 311.764745][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 311.817912][ T47] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 312.015759][ T47] usb 4-1: Using ep0 maxpacket: 16 [ 312.065727][ T47] usb 4-1: config 0 has an invalid descriptor of length 136, skipping remainder of the config [ 312.099816][ T47] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 144, using maximum allowed: 30 [ 312.121079][ T47] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 144 [ 312.181272][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 312.194596][ T47] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=70.d1 [ 312.210502][ T8483] veth0_macvtap: entered promiscuous mode [ 312.216961][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.244299][ T8483] veth1_macvtap: entered promiscuous mode [ 312.253343][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 312.258783][ T47] usb 4-1: Product: syz [ 312.270088][ T47] usb 4-1: Manufacturer: syz [ 312.275788][ T47] usb 4-1: SerialNumber: syz [ 312.288931][ T47] usb 4-1: config 0 descriptor?? [ 312.421173][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.431743][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.442522][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.458780][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.468720][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.479383][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.491514][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.510163][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.520661][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.535828][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.545859][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.560633][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.572045][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.582751][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.593067][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 312.608112][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.622864][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 312.708284][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 312.789968][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.849479][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 312.918488][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 312.988909][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.027152][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.091929][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.108213][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.122489][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.177693][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.204051][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.221838][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.236789][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.274109][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.321682][ T8483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 313.390504][ T8483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 313.401002][ C1] hrtimer: interrupt took 469301 ns [ 313.430345][ T5292] usbhid 1-1:0.0: can't add hid device: -71 [ 313.444312][ T5292] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 313.467651][ T8483] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.481995][ T5292] usb 1-1: USB disconnect, device number 35 [ 313.525800][ T30] INFO: task syz.3.261:6728 blocked for more than 143 seconds. [ 313.536672][ T30] Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 313.536730][ T8709] tipc: Enabling of bearer rejected, already enabled [ 313.554984][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 313.569243][ T30] task:syz.3.261 state:D stack:24640 pid:6728 tgid:6728 ppid:6395 flags:0x20004004 [ 313.607541][ T30] Call Trace: [ 313.612543][ T30] [ 313.635128][ T8483] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.638199][ T30] __schedule+0x1800/0x4a60 [ 313.645308][ T5222] syz-executor (5222) used greatest stack depth: 19120 bytes left [ 313.766571][ T8483] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.796385][ T30] ? __pfx___schedule+0x10/0x10 [ 313.801329][ T30] ? __pfx_lock_release+0x10/0x10 [ 313.820908][ T8483] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.863784][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 313.875376][ T8483] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.892376][ T30] ? schedule+0x90/0x320 [ 313.909345][ T30] schedule+0x14b/0x320 [ 313.913597][ T30] schedule_preempt_disabled+0x13/0x30 [ 313.955965][ T30] __mutex_lock+0x6a4/0xd70 [ 313.960599][ T30] ? __mutex_lock+0x527/0xd70 [ 313.966804][ T30] ? vhost_vsock_dev_release+0x1e8/0x410 [ 313.972538][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 313.977999][ T30] ? __local_bh_enable_ip+0x168/0x200 [ 313.987670][ T30] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 313.993590][ T30] ? vhost_vsock_dev_release+0x18b/0x410 [ 314.005359][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 314.010771][ T30] vhost_vsock_dev_release+0x1e8/0x410 [ 314.016383][ T30] ? evm_file_release+0x140/0x1d0 [ 314.022106][ T30] ? __pfx_vhost_vsock_dev_release+0x10/0x10 [ 314.038019][ T30] __fput+0x24a/0x8a0 [ 314.042139][ T30] task_work_run+0x24f/0x310 [ 314.046959][ T30] ? __pfx_task_work_run+0x10/0x10 [ 314.055263][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 314.061119][ T30] syscall_exit_to_user_mode+0x168/0x370 [ 314.067446][ T30] __do_fast_syscall_32+0xc4/0x110 [ 314.072677][ T30] ? exc_page_fault+0x590/0x8c0 [ 314.078218][ T30] do_fast_syscall_32+0x34/0x80 [ 314.083181][ T30] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 314.092638][ T30] RIP: 0023:0xf7fb2579 [ 314.097267][ T30] RSP: 002b:00000000f759fb1c EFLAGS: 00000206 ORIG_RAX: 00000000000001b4 [ 314.108011][ T30] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 000000000000001e [ 314.126791][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 314.134860][ T30] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 314.164118][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 314.212715][ T30] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 314.245856][ T30] [ 314.248994][ T30] INFO: task syz.3.261:6730 blocked for more than 144 seconds. [ 314.327636][ T5237] Bluetooth: hci7: command 0x0406 tx timeout [ 314.327923][ T30] Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 314.364417][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 314.410879][ T30] task:syz.3.261 state:D stack:25392 pid:6730 tgid:6728 ppid:6395 flags:0x20004004 [ 314.422077][ T30] Call Trace: [ 314.426087][ T30] [ 314.429578][ T30] __schedule+0x1800/0x4a60 [ 314.434190][ T30] ? __pfx___schedule+0x10/0x10 [ 314.439808][ T30] ? __pfx_lock_release+0x10/0x10 [ 314.445584][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.451650][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.458801][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 314.464544][ T30] ? schedule+0x90/0x320 [ 314.469400][ T30] schedule+0x14b/0x320 [ 314.474115][ T30] ? down_read+0x6a5/0xa40 [ 314.480017][ T30] schedule_preempt_disabled+0x13/0x30 [ 314.487982][ T30] down_read+0x705/0xa40 [ 314.492324][ T30] ? __lock_acquire+0x137a/0x2040 [ 314.499981][ T30] ? __pfx_down_read+0x10/0x10 [ 314.504829][ T30] ? do_sync_mmap_readahead+0x6a0/0x970 [ 314.510611][ T30] page_cache_ra_unbounded+0xf7/0x7f0 [ 314.516803][ T30] ? __pfx___up_read+0x10/0x10 [ 314.521655][ T30] do_sync_mmap_readahead+0x49c/0x970 [ 314.527953][ T30] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 314.534430][ T30] ? count_memcg_event_mm+0x90/0x420 [ 314.540166][ T30] ? __filemap_get_folio+0x984/0xc10 [ 314.550146][ T30] filemap_fault+0x828/0x1760 [ 314.554938][ T30] ? __pfx_filemap_fault+0x10/0x10 [ 314.560311][ T30] ? handle_pte_fault+0x21e2/0x6eb0 [ 314.566337][ T30] ? __pfx_lock_release+0x10/0x10 [ 314.571433][ T30] ? pte_alloc_one+0x443/0x5d0 [ 314.576936][ T30] __do_fault+0x135/0x460 [ 314.581847][ T30] ? handle_pte_fault+0x21e2/0x6eb0 [ 314.588606][ T30] handle_pte_fault+0x3b24/0x6eb0 [ 314.593730][ T30] ? __pfx_validate_chain+0x10/0x10 [ 314.603602][ T30] ? mark_lock+0x9a/0x350 [ 314.608643][ T30] ? mark_lock+0x9a/0x350 [ 314.613685][ T30] ? __pfx_handle_pte_fault+0x10/0x10 [ 314.619807][ T30] ? __lock_acquire+0x137a/0x2040 [ 314.625630][ T30] ? __thp_vma_allowable_orders+0x951/0xa20 [ 314.631608][ T30] ? __pfx_lock_release+0x10/0x10 [ 314.637042][ T30] handle_mm_fault+0x1029/0x1980 [ 314.642084][ T30] ? __pfx_handle_mm_fault+0x10/0x10 [ 314.648274][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.655388][ T30] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 314.660760][ T30] exc_page_fault+0x2b9/0x8c0 [ 314.665693][ T30] asm_exc_page_fault+0x26/0x30 [ 314.671076][ T30] RIP: 0010:__get_user_4+0x11/0x20 [ 314.676947][ T30] Code: 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 [ 314.698021][ T30] RSP: 0018:ffffc9000431f978 EFLAGS: 00050202 [ 314.708492][ T30] RAX: 0000000020000040 RBX: ffffc9000431fb60 RCX: ffffc9000431f803 [ 314.717214][ T30] RDX: 0000000000000000 RSI: ffffffff8c0ae6e0 RDI: ffffffff8c6060c0 [ 314.742402][ T30] RBP: ffffc9000431fa50 R08: ffffffff9017c72f R09: 1ffffffff202f8e5 [ 314.750819][ T30] R10: dffffc0000000000 R11: fffffbfff202f8e6 R12: ffffc9000431fac0 [ 314.759130][ T30] R13: ffffc9000431fb60 R14: 0000000020000040 R15: 1ffff92000863f6c [ 314.767503][ T30] futex_wait_setup+0x190/0x340 [ 314.772862][ T30] ? __pfx_futex_wait_setup+0x10/0x10 [ 314.779160][ T30] ? schedule+0x155/0x320 [ 314.784026][ T30] ? futex_wait_queue+0x27/0x1d0 [ 314.789563][ T30] ? __futex_wait+0xaf/0x320 [ 314.794671][ T30] __futex_wait+0x13c/0x320 [ 314.800223][ T30] ? __pfx___futex_wait+0x10/0x10 [ 314.809029][ T30] ? __pfx_futex_wake_mark+0x10/0x10 [ 314.814840][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 314.823017][ T30] ? wake_up_q+0xdc/0x120 [ 314.827807][ T30] futex_wait+0x101/0x360 [ 314.832200][ T30] ? __pfx_futex_wait+0x10/0x10 [ 314.839353][ T30] ? wake_up_q+0xdc/0x120 [ 314.843741][ T30] ? __pfx_userfaultfd_unmap_complete+0x10/0x10 [ 314.850613][ T30] ? up_write+0x1a9/0x590 [ 314.855003][ T30] do_futex+0x33b/0x560 [ 314.860139][ T30] ? __pfx_do_futex+0x10/0x10 [ 314.865610][ T30] ? vm_mmap_pgoff+0x2ca/0x3d0 [ 314.870947][ T30] __se_sys_futex_time32+0x3dd/0x460 [ 314.877408][ T30] ? __pfx___se_sys_futex_time32+0x10/0x10 [ 314.883709][ T30] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 314.893909][ T30] ? __ia32_sys_futex_time32+0x21/0xf0 [ 314.900315][ T30] __do_fast_syscall_32+0xb4/0x110 [ 314.909204][ T30] ? exc_page_fault+0x590/0x8c0 [ 314.914592][ T30] do_fast_syscall_32+0x34/0x80 [ 314.920478][ T30] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 314.929323][ T30] RIP: 0023:0xf7fb2579 [ 314.933452][ T30] RSP: 002b:00000000f574556c EFLAGS: 00000206 ORIG_RAX: 00000000000000f0 [ 314.943055][ T30] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000000080 [ 314.952538][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 314.961424][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 314.970749][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 314.979391][ T30] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 314.988536][ T30] [ 315.059195][ T30] INFO: task vhost-6730:6731 blocked for more than 144 seconds. [ 315.165125][ T30] Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 315.172978][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 315.275564][ T30] task:vhost-6730 state:D stack:25144 pid:6731 tgid:6728 ppid:6395 flags:0x20004004 [ 315.335371][ T30] Call Trace: [ 315.338727][ T30] [ 315.341676][ T30] __schedule+0x1800/0x4a60 [ 315.450106][ T30] ? __pfx___schedule+0x10/0x10 [ 315.485350][ T30] ? __pfx_lock_release+0x10/0x10 [ 315.490517][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.574713][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.605408][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 315.610620][ T30] ? schedule+0x90/0x320 [ 315.614897][ T30] schedule+0x14b/0x320 [ 315.658254][ T30] ? down_read+0x6a5/0xa40 [ 315.662972][ T30] schedule_preempt_disabled+0x13/0x30 [ 315.669229][ T30] down_read+0x705/0xa40 [ 315.673548][ T30] ? __lock_acquire+0x137a/0x2040 [ 315.679325][ T30] ? __pfx_down_read+0x10/0x10 [ 315.684765][ T30] ? do_sync_mmap_readahead+0x6a0/0x970 [ 315.691356][ T30] page_cache_ra_unbounded+0xf7/0x7f0 [ 315.697551][ T30] ? __pfx___up_read+0x10/0x10 [ 315.702994][ T30] do_sync_mmap_readahead+0x49c/0x970 [ 315.709278][ T30] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 315.715979][ T30] ? count_memcg_event_mm+0x90/0x420 [ 315.721372][ T30] ? __filemap_get_folio+0x984/0xc10 [ 315.729248][ T30] filemap_fault+0x828/0x1760 [ 315.734035][ T30] ? __pfx_filemap_fault+0x10/0x10 [ 315.741669][ T30] ? handle_pte_fault+0x21e2/0x6eb0 [ 315.747022][ T30] ? __pfx_lock_release+0x10/0x10 [ 315.752723][ T30] ? pte_alloc_one+0x443/0x5d0 [ 315.758620][ T30] __do_fault+0x135/0x460 [ 315.763050][ T30] ? handle_pte_fault+0x21e2/0x6eb0 [ 315.770519][ T30] handle_pte_fault+0x3b24/0x6eb0 [ 315.776515][ T30] ? validate_chain+0x11e/0x5900 [ 315.782170][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.788951][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.796066][ T30] ? mark_lock+0x9a/0x350 [ 315.800494][ T30] ? __pfx_handle_pte_fault+0x10/0x10 [ 315.806051][ T30] ? __lock_acquire+0x137a/0x2040 [ 315.811180][ T30] ? __thp_vma_allowable_orders+0x951/0xa20 [ 315.817548][ T30] ? __pfx_lock_release+0x10/0x10 [ 315.823038][ T30] handle_mm_fault+0x1029/0x1980 [ 315.830993][ T30] ? __pfx_handle_mm_fault+0x10/0x10 [ 315.836577][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.843627][ T30] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 315.852500][ T30] exc_page_fault+0x2b9/0x8c0 [ 315.857495][ T30] asm_exc_page_fault+0x26/0x30 [ 315.862451][ T30] RIP: 0010:__get_user_nocheck_2+0xa/0x20 [ 315.868478][ T30] Code: 01 ca c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 0f ae e8 <0f> b7 10 31 c0 0f 01 ca c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 [ 315.889006][ T30] RSP: 0018:ffffc9000435f938 EFLAGS: 00050246 [ 315.895242][ T30] RAX: 0000000020000484 RBX: ffff8880652f4c98 RCX: 0000000000000000 [ 315.903904][ T30] RDX: ffffc90013ef4000 RSI: 0000000000000007 RDI: ffff8880652f4ca8 [ 315.912792][ T30] RBP: ffffc9000435fbc8 R08: ffffffff890341d6 R09: 0000000000000000 [ 315.921433][ T30] R10: ffffc9000435fb60 R11: fffff5200086bf6e R12: 0000000020000480 [ 315.933934][ T30] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffc9000435f940 [ 315.942121][ T30] ? vhost_get_vq_desc+0x136/0x2740 [ 315.948012][ T30] vhost_get_vq_desc+0x2d3/0x2740 [ 315.953170][ T30] ? __mutex_trylock_common+0x183/0x2e0 [ 315.961465][ T30] ? __pfx___might_resched+0x10/0x10 [ 315.967494][ T30] ? __pfx___mutex_trylock_common+0x10/0x10 [ 315.973458][ T30] ? irqentry_exit+0x63/0x90 [ 315.978884][ T30] ? rcu_is_watching+0x15/0xb0 [ 315.984273][ T30] ? __mutex_lock+0x2ef/0xd70 [ 315.989695][ T30] ? __pfx_vhost_get_vq_desc+0x10/0x10 [ 315.997018][ T30] ? mark_lock+0x9a/0x350 [ 316.001421][ T30] ? vhost_vsock_handle_tx_kick+0x129/0xe20 [ 316.012608][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 316.024868][ T30] vhost_vsock_handle_tx_kick+0x277/0xe20 [ 316.034606][ T30] ? __pfx_vhost_vsock_handle_tx_kick+0x10/0x10 [ 316.041653][ T30] ? kcov_remote_start+0x4b9/0x7d0 [ 316.047618][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 316.052901][ T30] ? kcov_remote_start+0x97/0x7d0 [ 316.058663][ T30] vhost_run_work_list+0x145/0x1c0 [ 316.064330][ T30] ? __pfx_vhost_run_work_list+0x10/0x10 [ 316.073162][ T30] vhost_task_fn+0x267/0x3f0 [ 316.078565][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.083753][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.090190][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.096372][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.103056][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.108480][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.114127][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 316.119520][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 316.125381][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.131190][ T30] ret_from_fork+0x4b/0x80 [ 316.139379][ T30] ? __pfx_vhost_task_fn+0x10/0x10 [ 316.145284][ T30] ret_from_fork_asm+0x1a/0x30 [ 316.150702][ T30] [ 316.154352][ T30] [ 316.154352][ T30] Showing all locks held in the system: [ 316.163644][ T30] 1 lock held by khungtaskd/30: [ 316.169170][ T30] #0: ffffffff8e9382a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 316.182059][ T30] 5 locks held by kworker/1:1/47: [ 316.187207][ T30] #0: ffff8880192b3948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 316.198924][ T30] #1: ffffc90000b77d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 316.211017][ T30] #2: ffff888023c75190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 316.220703][ T30] #3: ffff8880662f8190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 316.230754][ T30] #4: ffff88801c6ffa78 (&(&priv->bus_notifier)->rwsem){++++}-{3:3}, at: blocking_notifier_call_chain+0x53/0x90 [ 316.256203][ T30] 2 locks held by getty/4994: [ 316.260938][ T30] #0: ffff88807d9a80a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 316.271535][ T30] #1: ffffc90002efe2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 316.282674][ T30] 4 locks held by udevd/5287: [ 316.289754][ T30] #0: ffff8880224f1668 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60 [ 316.300697][ T30] #1: ffff8880791bd488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0 [ 316.310487][ T30] #2: ffff88805a837f08 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0 [ 316.320115][ T30] #3: ffff8880662f8190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x17d/0x340 [ 316.329540][ T30] 1 lock held by syz.3.217/6234: [ 316.334532][ T30] 2 locks held by syz.3.261/6728: [ 316.342114][ T30] #0: ffff8880652f0070 (&dev->mutex#4){+.+.}-{3:3}, at: vhost_vsock_dev_release+0x199/0x410 [ 316.353232][ T30] #1: ffff8880652f4c70 (&vq->mutex){+.+.}-{3:3}, at: vhost_vsock_dev_release+0x1e8/0x410 [ 316.363993][ T30] 1 lock held by syz.3.261/6730: [ 316.369621][ T30] #0: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0xf7/0x7f0 [ 316.381632][ T30] 2 locks held by vhost-6730/6731: [ 316.386879][ T30] #0: ffff8880652f4c70 (&vq->mutex){+.+.}-{3:3}, at: vhost_vsock_handle_tx_kick+0x129/0xe20 [ 316.397805][ T30] #1: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0xf7/0x7f0 [ 316.412822][ T30] 2 locks held by syz.4.311/6898: [ 316.418224][ T30] #0: ffff8880573a0070 (&dev->mutex#4){+.+.}-{3:3}, at: vhost_vsock_dev_release+0x199/0x410 [ 316.429257][ T30] #1: ffff8880573a4c70 (&vq->mutex){+.+.}-{3:3}, at: vhost_vsock_dev_release+0x1e8/0x410 [ 316.442357][ T30] 1 lock held by syz.4.311/6901: [ 316.447531][ T30] #0: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0xf7/0x7f0 [ 316.458957][ T30] 2 locks held by vhost-6901/6902: [ 316.464120][ T30] #0: ffff8880573a4c70 (&vq->mutex){+.+.}-{3:3}, at: vhost_vsock_handle_tx_kick+0x129/0xe20 [ 316.474547][ T30] #1: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: page_cache_ra_unbounded+0xf7/0x7f0 [ 316.486927][ T30] 2 locks held by syz.4.430/7457: [ 316.492039][ T30] #0: ffff8880546678e0 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x2f9/0x6e0 [ 316.503489][ T30] #1: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 316.514819][ T30] 2 locks held by syz.4.430/7460: [ 316.523787][ T30] #0: ffff8880546678e0 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x2f9/0x6e0 [ 316.534621][ T30] #1: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 316.548536][ T30] 2 locks held by syz.4.430/7461: [ 316.553641][ T30] #0: ffff88807f27f398 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 316.563817][ T30] #1: ffff88801dd5f0c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 316.575285][ T30] 3 locks held by syz-executor/8483: [ 316.581655][ T30] #0: ffff88805f8c0d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 316.592468][ T30] #1: ffff88805f8c0078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 316.602885][ T30] #2: ffffffff8fded568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240 [ 316.613758][ T30] 3 locks held by syz.0.654/8674: [ 316.618893][ T30] #0: ffff88802c618d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 316.631811][ T30] #1: ffff88802c618078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 316.641884][ T30] #2: ffffffff8fded568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240 [ 316.655534][ T30] 3 locks held by syz.3.656/8687: [ 316.660638][ T30] #0: ffff88807b640d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 316.670885][ T30] #1: ffff88807b640078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 316.681381][ T30] #2: ffffffff8e93d678 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 316.693261][ T30] 4 locks held by syz.4.632/8705: [ 316.698436][ T30] #0: ffff88806cd38d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510 [ 316.709111][ T30] #1: ffff88806cd38078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0 [ 316.719737][ T30] #2: ffffffff8fded568 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240 [ 316.731577][ T30] #3: ffffffff8e93d678 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 316.745594][ T30] 1 lock held by syz.1.658/8706: [ 316.753878][ T30] [ 316.756955][ T30] ============================================= [ 316.756955][ T30] [ 316.765595][ T30] NMI backtrace for cpu 1 [ 316.769939][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 316.780453][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 316.790516][ T30] Call Trace: [ 316.793802][ T30] [ 316.796760][ T30] dump_stack_lvl+0x241/0x360 [ 316.801459][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 316.806671][ T30] ? __pfx__printk+0x10/0x10 [ 316.811264][ T30] ? vprintk_emit+0x631/0x770 [ 316.816037][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 316.821072][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 316.826058][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 316.831536][ T30] ? _printk+0xd5/0x120 [ 316.835715][ T30] ? __pfx__printk+0x10/0x10 [ 316.840333][ T30] ? __wake_up_klogd+0xcc/0x110 [ 316.845203][ T30] ? __pfx__printk+0x10/0x10 [ 316.849835][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 316.854895][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 316.860892][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 316.866895][ T30] watchdog+0xfee/0x1030 [ 316.871169][ T30] ? watchdog+0x1ea/0x1030 [ 316.875614][ T30] ? __pfx_watchdog+0x10/0x10 [ 316.880306][ T30] kthread+0x2f0/0x390 [ 316.884395][ T30] ? __pfx_watchdog+0x10/0x10 [ 316.889083][ T30] ? __pfx_kthread+0x10/0x10 [ 316.893689][ T30] ret_from_fork+0x4b/0x80 [ 316.898135][ T30] ? __pfx_kthread+0x10/0x10 [ 316.902732][ T30] ret_from_fork_asm+0x1a/0x30 [ 316.907517][ T30] [ 316.911769][ T30] Sending NMI from CPU 1 to CPUs 0: [ 316.917881][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x21/0x30 [ 316.921424][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 316.936456][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 316.946972][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 316.957034][ T30] Call Trace: [ 316.960322][ T30] [ 316.963274][ T30] dump_stack_lvl+0x241/0x360 [ 316.967992][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 316.973214][ T30] ? __pfx__printk+0x10/0x10 [ 316.977842][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.983846][ T30] ? vscnprintf+0x5d/0x90 [ 316.988193][ T30] panic+0x349/0x860 [ 316.992196][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 316.998358][ T30] ? __pfx_panic+0x10/0x10 [ 317.002783][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 317.008160][ T30] ? __irq_work_queue_local+0x137/0x410 [ 317.013725][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 317.019108][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 317.025267][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 317.031435][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 317.037614][ T30] watchdog+0x102d/0x1030 [ 317.041959][ T30] ? watchdog+0x1ea/0x1030 [ 317.046393][ T30] ? __pfx_watchdog+0x10/0x10 [ 317.051086][ T30] kthread+0x2f0/0x390 [ 317.055177][ T30] ? __pfx_watchdog+0x10/0x10 [ 317.059883][ T30] ? __pfx_kthread+0x10/0x10 [ 317.064522][ T30] ret_from_fork+0x4b/0x80 [ 317.068953][ T30] ? __pfx_kthread+0x10/0x10 [ 317.073564][ T30] ret_from_fork_asm+0x1a/0x30 [ 317.078356][ T30] [ 317.081665][ T30] Kernel Offset: disabled [ 317.086030][ T30] Rebooting in 86400 seconds..