last executing test programs: 1m11.296392591s ago: executing program 1 (id=126): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}]) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x101a02, 0x0) copy_file_range(r2, &(0x7f0000000000)=0x8, r2, 0x0, 0x4, 0x0) (async) io_getevents(r1, 0x185a, 0xfffffef2, 0xfffffffffffffffe, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r4 = syz_open_dev$video(&(0x7f00000004c0), 0x5, 0x801) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r6, 0x400caed0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0xffffffff}) ioctl$VIDIOC_G_INPUT(r4, 0x80045626, &(0x7f0000000500)) (async, rerun: 64) sendmmsg$unix(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="26000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x2, 0x8000) (rerun: 64) r7 = socket$key(0xf, 0x3, 0x2) (async) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f00000045c0), 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000001, 0x13, r8, 0xc6f33000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) capget(&(0x7f0000000000)={0x20080522}, 0x0) (async) sendmsg$key(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}, 0x40) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r9, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) r10 = socket$inet6(0xa, 0x3, 0x87) socket$packet(0x11, 0x1, 0x300) (async, rerun: 64) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x4, 0xa, 0xfffffffffffffffc, 0x0, 0x9, 0xffffffffffffffff}, {0x1ff, 0xffffffffe, 0x4053e5, 0x4020}, 0x6, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x32}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3502, 0x1, 0x0, 0x0, 0x6, 0xfffffffb, 0x6}}, 0xe8) (async, rerun: 64) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x9df}, 0x1c) (async) r11 = mq_open(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x114, &(0x7f0000000140)={0xc2e0, 0x4ef7ed93, 0x1, 0xc6cf}) mq_timedsend(r11, &(0x7f0000000580)="c4a4ceccd1f9650c41ee70385cc862337d2506a594b53740c71bbac1c7f705346a0de2b192657a597c2550528dd8761f13836eafc89ddc0652131e071a2706c47da2ea43e6a97a9792956f33fa4169e175f3e47b72b6c094e681048b9220b5d8ae43bf7d59cc846bc8d186cabb9441af2c3de5d5586ea6e1422f718ab22f6c76aa5ff13967acf50b04bb51561a9ede047d2105c739a7a22be934b498197d63fbb2ce8e54f885f6c3ec9cac0456c3a98daced3e0b89cabe891697cdc626a1dd739e377ab700b6ca219a7609b1ab1ebd9b73f495a162bd8d16fc1b16fee9b35bc13900b3", 0xe3, 0x1, &(0x7f0000000180)={0x77359400}) 1m9.823605944s ago: executing program 1 (id=131): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xdddd1000, 0x0, 0x1, 0x8, 0x0, 0x0, 0x2, 0x0, 0x8, 0x9, 0x10}, {0xffff1000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x92}, {0x2000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x3000, 0xd000, 0x0, 0x0, 0x91, 0x2, 0xff, 0x0, 0x0, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0xdddd1000, 0x0, 0xa, 0x6, 0x0, 0xb, 0x3}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xdddd1000}, 0xddf8ffdb, 0x0, 0x8080000, 0x70, 0x0, 0xf801, 0x0, [0x0, 0x0, 0x1]}) 1m9.411906315s ago: executing program 1 (id=133): r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000080)=0x32, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty, 0x2}, 0x1c) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback}, 0x4, 0x0, 0x3}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee40021146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1m9.139797708s ago: executing program 1 (id=135): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x58000000, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSMRU1(r1, 0x4020744f, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r2, &(0x7f00000020c0)="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0x2000, &(0x7f0000000700)={&(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x27, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000d00)={&(0x7f00000080c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000001600)='./file2\x00', 0x0) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x7, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x400402, 0x0) r3 = landlock_create_ruleset(&(0x7f0000000240)={0x3faf, 0x1}, 0x18, 0x0) landlock_restrict_self(r3, 0x0) r4 = socket(0x2b, 0x80801, 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x53}, 0x1c) openat$ppp(0xffffffffffffff9c, 0x0, 0x1a01, 0x0) 1m8.685431833s ago: executing program 1 (id=138): r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@delchain={0x24, 0x11, 0x1, 0x1f}, 0x24}}, 0x0) 1m8.447918285s ago: executing program 1 (id=140): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') (fail_nth: 2) 1m7.915459264s ago: executing program 32 (id=140): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') (fail_nth: 2) 10.521574459s ago: executing program 2 (id=452): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000600), 0x4) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000500)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x6, 0x1, 0x4, &(0x7f0000000040)) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x2400c891}, 0x840) 10.155905797s ago: executing program 2 (id=455): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = syz_clone(0x4094000, &(0x7f0000000340)="37662ee163c251da6b620600fc0334918c74ffc64d50920268a8c65b4f9b8a0fad8779af9a1b3011c9e540003bf4d8a1556fc77086fa3da5a40d", 0x3a, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="9ba20dda005f2274d1d38328735c0f67e0960c73283b18a51a6d7718c00a8122ddd1bd7508ecef552d93d1fe088f0500b6afa1d3eb0ca4fe829d2c34482728e25b4bae52b3af83e34dfc0d35846d97b3a0af80ce177c7aafd798446f589bea74f2cb0aaf5a673ffb46a42004910b319ba9") syz_clone3(&(0x7f0000000440)={0xf45474b6fec718ce, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000400), {0x10}, &(0x7f0000000740)=""/210, 0xd2, &(0x7f0000000580)=""/3, &(0x7f0000000700)=[r2, r2], 0x2, {r1}}, 0x58) lsm_set_self_attr(0x66, 0x0, 0x0, 0x1f) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x400454da, 0x0) waitid$P_PIDFD(0x3, r3, 0x0, 0x1000000, &(0x7f00000004c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@dellinkprop={0x28, 0x6d, 0x1, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x0, 0x41030}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f0000000180)=0x800001, 0x4) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000300)) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x44800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f00000006c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f00000001c0)={0x48, 0x5, r8, 0x0, 0xffffffffffffffff, 0x1}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000040)={'wg2\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000080)={r9, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) msgsnd(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f6ffffffffffffff"], 0x8, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(r7, 0x3b86, &(0x7f00000000c0)={0x18, r8}) 10.110764715s ago: executing program 2 (id=456): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000040)=r0, 0x4) (fail_nth: 3) 9.568946412s ago: executing program 2 (id=458): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[], 0xffffff70}, 0x1, 0x0, 0x0, 0x200050c0}, 0x4000000) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000900), 0x3}, 0x17ba}], 0x1e, 0x2000, 0x0) (fail_nth: 3) 8.532168316s ago: executing program 2 (id=465): syz_emit_ethernet(0x8a, &(0x7f0000000040)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @local, {[@cipso={0x86, 0x2f, 0x0, [{0x0, 0x12, "0800ba1400"/16}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff00800000b61af93a93"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @loopback, @multicast2]}]}}, "a815a23da43974ff"}}}}}, 0x0) 8.401049445s ago: executing program 3 (id=468): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = syz_open_dev$sndctrl(0x0, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @loopback}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x0, 0x5, 0x2d, 0x4, 'syz0\x00', 0xfffffffe}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000001180)=0x2000000) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000080)=0x3ff) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/config', 0x0, 0x0) lseek(r3, 0x7fb, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x49920d862a92153b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_INTVL={0xc, 0x21, 0x2}, @IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}]}}}]}, 0x4c}}, 0x0) getdents64(r3, 0xfffffffffffffffe, 0x0) sendto$unix(r3, &(0x7f0000000380)="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", 0x1000, 0x10, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 8.270283126s ago: executing program 2 (id=469): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) sendfile(r1, r1, 0x0, 0x24002de8) socket(0x10, 0x3, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407d1e38310000000000010902"], 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_pkts={{0x13, 0x9}, {0x2, [{0xc9, 0x5}, {0xc8}]}}}, 0xc) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x190, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000440)={&(0x7f0000000780)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "000000000000000e"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)=0x0) timer_settime(r5, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unshare(0x20040600) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f0000003040)={0x2020}, 0x2020) lseek(r6, 0xfffffffffffffff5, 0x1) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) write$rfkill(r0, &(0x7f00000000c0)={0x405, 0x0, 0x3, 0xfd}, 0x8) 8.075185312s ago: executing program 3 (id=472): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000012006bab9e3fe3d86e17aa31070000007ea60864160af365da8fb21a38001d008fbd983247f07251ca60bc24eab556a71a251e6182949a3651f60a84c9f4d4938037e786a6d0bdd7fcf50e450998530000000080bcc7f874", 0x5c}], 0x1, 0x0, 0x0, 0x1f000008}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000280)="0f010c47b801000000f3460f09c744240000780000c74424020e000000c7442406000000000f011c2467440f00553f3e0f01d10f224766b805018ed0430f0666ba610066b8000066ef", 0x49}], 0x1, 0x47, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) 7.856249553s ago: executing program 0 (id=474): r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@remote, @private, @remote}, &(0x7f0000000040)=0xc) openat2$dir(0xffffff9c, 0x0, &(0x7f0000000100)={0xe4c1, 0x48, 0x21}, 0x18) syz_emit_ethernet(0x1c7, &(0x7f0000000800)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6730ea6601912100fe8000000000000000000000000000bbff0200000000000000000000000000016c000280640000002c"], 0x0) 7.561660754s ago: executing program 0 (id=475): syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x8000000000) read$char_usb(r0, &(0x7f00000001c0)=""/188, 0xbc) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0x30, 0x7, [{{0x9, 0x4, 0x0, 0x8f, 0x1, 0x7, 0x1, 0x3, 0x8, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x81, 0x9, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x4}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x20, 0x6, 0x8, 0x20, 0x2}, 0x100, &(0x7f0000000080)={0x5, 0xf, 0x100, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x6, 0x5e, 0x85b}, @generic={0xdf, 0x10, 0x8, "db7db84d9f2ff92e22305f4419b41ab7aea1ad0ff8658f4bb0f06363b563722a3b8bfee42a71c2d4fb9ee34adcf492f0fb4f402d5bff7ecec0a8cdbe0b81364f17afbc1107aca87ba477e213c62a0fdf9cfd9c5fc6160fd7eecbd1b02d44ebc33d834d176096f50bc462ccfd97cd9da47084c511e1b34f12f9664faa0f3cc753d43de0253cee14c87a163d4317f3ee512cc55fe3df30ae627fd355dac897a4cea74f63058645404cd94100ecde19edcef8e924ac03b4595be4f73f218cdd0ea010addeeb6e33dacbb6a8d88c7a7eb5c2b31f9295ec470f46e1a98b02"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0x4, 0x14, 0x0, 0xf8}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x9, 0x7, 0x8}]}, 0x6, [{0x33, &(0x7f0000000280)=@string={0x33, 0x3, "a5184db185b666924bcc7b2c6e335d95ca8997e48ca79df5474f086872f6986820ac59b70b0265ce57c25c0a1fde590fef"}}, {0x18, &(0x7f00000002c0)=@string={0x18, 0x3, "c60511a10b757fe050864d247502da21df8758b82234"}}, {0xda, &(0x7f0000000300)=@string={0xda, 0x3, "e682c44f26de98544185492faaf7dbb77351998ce0e865600c12f57cc23374d638f13930625e443020dab6200109d4a2b9ced629f4ab6b26ee7672f269b1afa202c58b9afefe48d7ccd5e72a7174328e6498871132e133dafa6f4ca2e2c80fd3bb37add4a98803a3bb34f691f339b51242d02d176abe29ec8d97565e7b2d8092bfa46e43d3649d4f51349558297d3be89efa05301109a75ab03082ec294fe60df5035a449c99b1078df80abbe41239008de64810adc66dbc81e2e14bb87021b0c330a0dada47312601346045b0a0666e94f9233b181bc43d"}}, {0x49, &(0x7f0000000400)=@string={0x49, 0x3, "d40afa3e8e7c8207defe6b04ec34410aa0c0cefa427bcbfb87069af6fe3fc43cd4c4f905a005d316afea1a4417a36913977edfe67710bd504e0b090a161580e712f4d4cf4a644c"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x44d}}]}) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x13ec, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x10, 0x7, [{{0x9, 0x4, 0x0, 0xf4, 0x1, 0x3, 0x1, 0x1, 0x93, {0x9, 0x21, 0x8001, 0xe, 0x1, {0x22, 0x857}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xb, 0x7, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x8, 0x4, 0x9}}]}}}]}}]}}, &(0x7f0000000980)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x300, 0x2, 0x9, 0x7, 0x10, 0x8}, 0x28, &(0x7f0000000600)={0x5, 0xf, 0x28, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x2, 0x5, 0x8, 0x11011, 0x8, [0xc027, 0xc0, 0xff0000, 0xff00c0, 0xc00f]}]}, 0x4, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0xc05}}, {0xc9, &(0x7f0000000680)=@string={0xc9, 0x3, "59088c3cf0f6bd03f4cf7312bca137debe28d94fe58b56c2e4b3787692e411fe0d549a1d23279b45f5a6dbca3a58fa7f67471fc57553152aed7f69a06516064442d2267e51c694e9f43ca3cff91f8a2ce66663103dd5406e49f9fee5cc6ea4af16a4d80b78d8bef19de1748cd00de281dc63f9f8dec2284abcf0b0b7b778c87f4b8ca4bfee5d7e25d0889907cc00aef8423c1e96fcc96abd90262bc419d8eba2ed4983d089e2660426cc2f3f4d22263fb9574d8476998bc489a171e1ee54c5854012de90956815"}}, {0xd5, &(0x7f0000000780)=@string={0xd5, 0x3, "b713af6fb52b3539440a5b11ec4ab302b5fee53762fa431b43d12b233ee1fef08be76a5de3a92809b8a34a932dcbcd8c52e2f129cf37e739706ed43cc1bea233284738bdf3f454471bb972fd9b025fd35f46feacd89f8c231bcab086ddc97eaa77b65721e6c307593b22f73e4a3010ebf36da46c92fe472e96d633a36335f68980b5e5fd193816a170e29eaf60f838a282aacdbdd4ac265c719846be2de2afead8814c9ba8c4e6a38ba4e3ac85450f63ab52354ba69bbb5788bde1d10f601acf7d8f51c2bfee568cd1c7f8695569936fc21436"}}, {0xe8, &(0x7f0000000880)=@string={0xe8, 0x3, "88baa608b51f8c5417e248c7e5bad83ef2846586d4dd52c426ca2f654dda96af708412c157339d7584027ffc2b1e9a9b68b4fd885769f8e304fcc329299c0006fa55da1e6334745298e40fad98cbd388fbd0936b93c68193b4bc53abf6349e6dfa35019470984f5b874abf3db400c629829c5595a03cafc58461abd3140c1f435a48e8092300962a64aedcc5e6b5f35577062f5bcb1711d2833389e190283fb87a04f3757cdab081be7bd88c3aed5ddabcdf977fd68159def5dae6d4cf5722c5539267a0a2a32f6b4b5e24e2ab7bfd867542fcee09a2e15b267dbd924aa9fc5f04c7b33f29a2"}}]}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect(0x1, 0x597, &(0x7f0000000ac0)={{0x12, 0x1, 0x310, 0xf3, 0x8d, 0xd, 0x20, 0x5d1, 0x2022, 0xbe36, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x585, 0x1, 0x4, 0x6, 0x0, 0xc3, [{{0x9, 0x4, 0x5c, 0x2, 0xc, 0xf, 0xde, 0xba, 0x9, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x6, 0x4, 0x84, 0x80, "f51094", "f3"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x4, 0xf, 0x4}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x6, 0x8001, 0x1a, "bf800398e73f49c62b"}]}, @hid_hid={0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x9f}}], [{{0x9, 0x5, 0x2, 0xc, 0x40, 0xb, 0x6, 0x9, [@generic={0xbe, 0x21, "bb49acb6371a2d2c5880360be208d2b78601b853b208cf250dc280090ebbe966d15133ac91b2b4daac398f50bc21b42d36161de094d9fde9f48a9b86828ab0e6d52cf7d589d98b2577ed00286f4faf278e85ab2f9ac024e82a3e55feeee450f4e799af8b23dc635ba8094b133297afb3a4a64200b06c5d903f79ddc62e5cd14fca72093a3e66e1bb83cb277095737e3ada07856bb10296590d642df9f221b87030283c4b9068b24ddbb661bf3d71d997105e53fefc97533d8d1dd8bb"}, @generic={0xa0, 0x9, "3f5004f3d78a3098454f0b56ea98d46abcfd2e4ce11c4cfd31f90e62132c20a5557a398fe49040c296608da9fe91300cd3fcea918f0d518b7ababf397a36fa90a310440249daa0481b9b1143ecdb5700fcc024cda9fe32e07b6d86ccb2da15403a115568911f93e82ec4ad537212b4d4981d4c1476ef6d01f20cf917d526a3a7f33f9f8b70e70b531cc60876d7be896faa0bdb26ce3c628b6ed3b158c5d6"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x10, 0x8, 0x38, 0xe, [@generic={0x10, 0xd, "c1c3cfe6d8694793bdb388545ce6"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x1, 0x7, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x10}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x1}]}}, {{0x9, 0x5, 0x0, 0x3, 0x8, 0x8, 0x7, 0x2, [@generic={0x79, 0x2, "8ae6444063f81ab79baa5a72fcfc379f51b55feee7d783d0c3f0733f3f45875080d4460d6e9e460b627e9c4ec0349f1bf47b2811208401b4231cffbdc399b9166bec83232904f9caeafa30948e227d05b348a79f0d1886c4c08474c08ad83834a605484593408a37597d29a178343207d75e1b4df2658b"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x20, 0x1, 0xa, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x3}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x2, 0x5, 0xf, [@generic={0x63, 0x21, "14d8e2cb340d206ce5d64d716aa1057851b42813db11985f8473ce6fbf46cb1615f8e8dd228670eba4e1f2b31d4de0c158a827da6c3ddc82079557fb6197aa12a994fe92181d62a29c23c6832e2feaba99c301f00e2a824ea53ef22e6e69985a2f"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x3ff, 0x7, 0x5, 0xeb, [@generic={0xa1, 0x4, "23bd78fddde83e7401e58bd4a4d224c7df5490c23a1e5b729f17847181afa5e132d9e5c3b21a0c3d126fbe63b3cd9dc3266a474a11a0b9fd70cb66745bf98bce06766b2bf83c047d0eb4a748cecdeb447658b272306c910526731b09e91198184cf5fc75d3f271fbcd72c329d89120ac27c43a160b5f2eccc8d4c285b85965c41e117b00f8cb1ac7739a9df1ff72a48e03f4f9d62c690a25f3f5625f754ccc"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7, 0xeb, 0x6f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x1}]}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0x7, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xa7, 0x8}]}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0xc0, 0x4, 0xa9, [@generic={0xe7, 0xb, "4f7c67ce1255dc1a6f88290e1410f7bb899a952ff207ee783e49356a4cd39e8c1df7bf8ab63051899b34a5e122463f1e953a90b65d2acb79f7143b5e0a99f80a43122d7c96bd445ea4126ffd0f706e2d57fdbfeea0b32bc8c829cc52d301f1ec595d5cf05ad1f4d052d498d1bf5c5ff6c2a1cae3cad2506c1a423a09c9f9b68f5866316b8b2ba794159fe389d16be141e9077a131feef04a7d10ee7bafbda0f52bbab26c312e9685e593ec2904f557f95d9df56d49e3774030e386959273174646c26ffe6d12ee8691586ac058c6be1ac97ded131e247f2e269de5d2b95ccb18d10421a27a"}]}}, {{0x9, 0x5, 0xe, 0x1, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf2, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x5}]}}, {{0x9, 0x5, 0x3, 0x4, 0x20, 0x4, 0x37, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x8001}, @generic={0xce, 0x30, "7bca6e71909958f37c579a573dee9589f2bcea00452ee7618be86f0f601f3dc094ee01e61b7656228ce8450939f68ab0f9822731d03a6239efe32ede6ac51e3196a449df017e3965537a853fa0c040e74779bcb7dd6320137a44bf816e658e1b9ff4efc3e597fa9311fcdbe735cf22e7b57a6abea59b3d46264568f7e6c31ecd898293abe27007215db5791fdffa9a1e0b1e3931b1fd81268f8116688685ef8c9bb10f7d6f1e4886652b8ae4ca790491f335957bf0cd058ce3c0d2c3bf54aeb9f2ff56bae4d03256eaf7b7f3"}]}}]}}]}}]}}, &(0x7f00000010c0)={0xa, &(0x7f0000000a00)={0xa, 0x6, 0x250, 0x3, 0x3b, 0x2, 0x8, 0x5}, 0xf, &(0x7f0000000a40)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0xcf, 0x2, 0xf783}]}, 0x1, [{0x4, &(0x7f0000001080)=@lang_id={0x4, 0x3, 0x3401}}]}) syz_usb_disconnect(r2) 7.52556574s ago: executing program 3 (id=476): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) accept4(r0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x54, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x42) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x8, r3, 0x0, 0x88000}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x1}], 0x1}}], 0x1, 0x0) 7.43338081s ago: executing program 3 (id=477): r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x0, 0x8003}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000440)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb112001100007fca1a00", 0x10608, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 7.41350744s ago: executing program 3 (id=478): r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x800) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x1, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000180)={0x9, {0x3}}) 7.125458747s ago: executing program 3 (id=479): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wg2\x00', 0x0}) sendto$packet(r3, &(0x7f0000000180)="0b041400e0ffe2ff02004788001ca13bb100000208007f604803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000101f030400"/20, @ANYRES32=0x0, @ANYBLOB="a5fdad8800000000240012800b00010067726574617000001400028008000600ac1414bb0800150096460e0008001f001b000000"], 0x4c}}, 0x0) write$nci(r0, &(0x7f00000007c0)=@NCI_GID_PROPRIETARY_RSP={0xf, 0x0, 0x2, 0x0, 0x2, "45d8f7e31c04797ccb6d3af101abd1b606e1c3f39d0a9866cf"}, 0xcd) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0xfffc}, 0x8) sendto$inet6(r5, &(0x7f00000002c0)="6c7179192c86387025685865f3296c091e63c3116d00a412f156872e94206f494f1eb93461229127f796b36e98ac09924e474afe3db612143b4be52ec337e36dab11d82bfe008f7b8fbf269fd40867a79f845ea5d1cd535c52d1", 0x5a, 0x24000000, &(0x7f0000000100)={0xa, 0x4e23, 0xd, @ipv4={'\x00', '\xff\xff', @local}, 0x27}, 0x1c) sendto$inet6(r5, &(0x7f0000000580)="81", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) r6 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=[0x0], &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000640)=[r8, r7], 0x2}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r6, 0xc01064c7, &(0x7f0000000080)={0x1, 0x0, &(0x7f00000004c0)=[0x0]}) r9 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x8241, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r9, 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0xc0802, 0x0) pwritev(r10, &(0x7f0000000400)=[{&(0x7f0000000680)="80fd", 0x2}], 0x1, 0x0, 0x0) syz_usb_control_io$hid(r9, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x6, {[@main=@item_012={0x0, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x2, "3db16843"}]}}, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x7d, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x800, r11, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x3a, @loopback, 0x4e23, 0x0, 'lblc\x00', 0x2, 0xd, 0x9}, {@loopback, 0x4e23, 0x1, 0x8ad, 0x0, 0x41}}, 0x44) write$nci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\t\x00'], 0x7) 5.987897177s ago: executing program 5 (id=485): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) r1 = fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000dc0)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0x10}, {0x5, 0xffe0}}}, 0x24}}, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_names\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r6 = pidfd_getfd(r5, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, 0x0, 0xfffffffffffffef6}, &(0x7f00000002c0)=0x40) 5.91754719s ago: executing program 5 (id=486): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x143082, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000100)=0x805) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xf) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) unshare(0x8040600) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) poll(0x0, 0x0, 0x9) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000080)={0x86d95cbd2c13e977, 0x480, 0x690, 0x960, 0xfffffff8, 0xf, 0x2, 0x2, {0x9, 0x40, 0x1}, {0x8, 0xfffffffd}, {0x9, 0xabd0, 0x1}, {0xcde2, 0x3, 0x1}, 0x1, 0x1, 0x4379, 0x5, 0x1, 0x1, 0x4, 0x0, 0x2, 0x6, 0x5, 0x41, 0x20, 0x100, 0x3, 0x4}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080), 0x0) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r5, 0xc01064bd, &(0x7f0000000340)={&(0x7f0000000640)=',', 0x1}) close_range(r4, 0xffffffffffffffff, 0x0) 5.518085141s ago: executing program 0 (id=489): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000dd58f5ff0a68000000060a01040000000000000000020000003c000480380001800b00010064796e7365740000280002800900010073797a300000000008000440000000000800034000000000080009400000001f0900010073797a30000000000900020073797a32"], 0x90}}, 0x0) 5.408452907s ago: executing program 0 (id=490): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x143082, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000100)=0x805) ioctl$SNDCTL_DSP_SUBDIVIDE(r2, 0xc0045009, &(0x7f0000000080)=0xf) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) unshare(0x8040600) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) poll(0x0, 0x0, 0x9) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000080)={0x86d95cbd2c13e977, 0x480, 0x690, 0x960, 0xfffffff8, 0xf, 0x2, 0x2, {0x9, 0x40, 0x1}, {0x8, 0xfffffffd}, {0x9, 0xabd0, 0x1}, {0xcde2, 0x3, 0x1}, 0x1, 0x1, 0x4379, 0x5, 0x1, 0x1, 0x4, 0x0, 0x2, 0x6, 0x5, 0x41, 0x20, 0x100, 0x3, 0x4}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080), 0x0) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (fail_nth: 3) r5 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r5, 0xc01064bd, &(0x7f0000000340)={&(0x7f0000000640)=',', 0x1}) close_range(r4, 0xffffffffffffffff, 0x0) 4.006600116s ago: executing program 0 (id=492): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0800c2", 0x3}], 0x1}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'geneve0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b03f6ffe0ff64000200475400f6a13bb1000000080086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fsopen(&(0x7f0000000400)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000540)='\xd0\x9e^\xa0\xee\xc8\x17T\xb1GI\x90\xe2Q1\xb0\x8f\xe1\xa8\x95\xa0\xcd\fL\xf1r3, {0x5, 0x200}}, './file0\x00'}) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000000100)=0x382, 0x4) socket$key(0xf, 0x3, 0x2) sendto(r6, &(0x7f00000002c0)='%', 0x300000, 0x0, 0x0, 0x0) 3.860554424s ago: executing program 5 (id=493): newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', &(0x7f00000001c0), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, r0, {0x7, 0x29, 0xffffffff, 0x4400, 0x5, 0xe74, 0x6, 0x4, 0x0, 0x0, 0x100, 0x40}}, 0x50) 3.751230753s ago: executing program 5 (id=494): sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x3}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x40000004}) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008410}, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x12, 0x7, 0x89}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66ba4300b006ee0f01c40f009b27000000b9800000c00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a000000328fe858b660002fb90d090000b800680000ba000000000f30", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.466392625s ago: executing program 4 (id=495): sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20044010}, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, &(0x7f0000000400)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a2c000000060a01010000000000000000000000090900010073797a31000000000c00034000000000000000050c010000180a01020000000000000000000000000900020073797a30000000001400038008000240000000070800024000000558"], 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4004090) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000b00)={0x0, 0x94}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x2, 0x0, "954f3b91f54aa78eb1ffb374125cd8327f0e152670040f301c1428c4a8511a8be8955942b32b934c23581ae7ac9b12d3215964a4d640754c467c41f36b02a24b627d26ed282dbd5b496e33585ea60e5e"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x22, 0x0, "43cad7b04bde5bbd8035d89034a56bad61a87c614899a37c5d0d7da4d7fc948375f3593dbd21eb7618ffb4ff4984e01eedc37998dd16526edb40eaadabe6cd2bd9f9dfeade7787ea64309c01ae05fb70"}, 0xd8) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000680)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 3.291068274s ago: executing program 4 (id=496): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 3.10333616s ago: executing program 5 (id=497): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0xd4bb, 0x0, 0xfffffffd}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x1, r2, 0x0, 0x0, 0x0, 0x80800}) io_uring_enter(r3, 0x3516, 0xc2de, 0x8, 0x0, 0x0) 3.017013976s ago: executing program 0 (id=498): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x41, 0x3f, 0x5f, 0x20, 0x61d, 0xc150, 0xce6f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x33, 0x0, 0x1, 0x18, 0x70, 0xfd, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4}}]}}]}}]}}, 0x0) timer_create(0x1, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000000)=ANY=[@ANYBLOB="a200004ef3b11f948ef66b0ee0b3d41b1b", @ANYRES64=r0]) 2.140323396s ago: executing program 4 (id=499): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_setup(0xc40, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x18}, 0x0) sendmmsg(r3, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x110, 0x1}], 0x10, 0xe000}, 0x5}], 0x1, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000140)='1', 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x28182, 0x0) ioctl$AUTOFS_IOC_FAIL(r5, 0x4c80, 0xffffffffffffffb6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x7c}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r8 = socket$kcm(0x2, 0xa, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000240)=0x8) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @broadcast}) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r9, 0xffffffffffffffff, 0x2) write$tun(r7, &(0x7f0000000280)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x3fe, 0x0, 0x1c, {[@window={0xb, 0x3}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) 1.071016574s ago: executing program 5 (id=500): ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(0xffffffffffffffff, 0x3b87, &(0x7f0000000180)={0x18, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x24040ffd, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) timer_create(0x6, &(0x7f0000000100)={0x0, 0x9, 0x0, @thr={&(0x7f0000000000)="c1ac3e820c57977845180f62ebba6e9357b14390f4e7f2b882bfb6646c4cc5722662bb9d9f3e48848b3c53886be4c02e7c69c615109398a25c8fcab994d49708995da0df9739738390adbc315f77bb328040d08d52c7a74a2266d68e39f98f9269fb457353ceb020d0a81c41029d9cf23c71ef744d69aa2cdf428cfa2ab6e2ff2b32bbf695e44fec6ca07290b130067ca9a8287189788c58d2d8ffc7ee5789923d19e7bbe5944a3258", &(0x7f00000010c0)="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"}}, &(0x7f0000000140)) write$char_usb(r1, 0x0, 0x0) 761.526964ms ago: executing program 4 (id=501): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000077c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000009316000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b00)={&(0x7f0000000280)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r2) (fail_nth: 2) 288.99774ms ago: executing program 4 (id=502): creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106d049cc20000000000010902"], 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) getresgid(0x0, 0x0, 0x0) socket(0x2b, 0x0, 0xd0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000001, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x1d, 0x1d, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_connect(0x6, 0x36, &(0x7f0000001600)=ANY=[], 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x550c, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 0s ago: executing program 4 (id=503): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x10000, 0x0, 'queue0\x00'}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@timestamp_addr={0x44, 0x4, 0x5, 0x3}, @ssrr={0x89, 0xb, 0xce, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000400), 0xfffffffffffffffa, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000440)=""/125) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r6 = signalfd(r0, &(0x7f0000000080)={[0x7]}, 0x8) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$admmidi(&(0x7f0000000080), 0x2, 0xc2803) r8 = socket$inet6(0xa, 0x40000080806, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r9, 0x0, 0x8, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000100)={0xa, 0x4e23, 0x6c, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x4}, 0x8) close(r8) write$sndseq(r7, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)={0x2c, r11, 0x1, 0x0, 0x25dfdbfb, {0x23}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x2c}}, 0x2010) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000011}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfde3, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5400000010000104000000000200000000000000", @ANYRES32=r5, @ANYBLOB="0000faffffff000034001280110001006272696467655f736c617665000000001c000580050021000000000006001f0000000000080022"], 0x54}}, 0x20040000) kernel console output (not intermixed with test programs): x0c1a tx timeout [ 105.008356][ T5842] Bluetooth: hci3: command 0x0c1a tx timeout [ 105.021165][ T5834] usb 5-1: config 0 descriptor?? [ 105.088198][ T5842] Bluetooth: hci4: command 0x0c1a tx timeout [ 105.094263][ T5842] Bluetooth: hci0: command 0x0c1a tx timeout [ 105.147449][ T46] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 105.169268][ T46] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 105.183345][ T46] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 105.192818][ T46] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.203653][ T46] usb 6-1: config 0 descriptor?? [ 105.323439][ T6723] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.764525][ T46] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.782424][ T46] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.794365][ T46] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.804657][ T5886] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 105.824279][ T46] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.833143][ T46] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 105.846652][ T46] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 105.848440][ T975] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 105.900790][ T46] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 105.959184][ T6702] mmap: syz.5.224 (6702) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 105.969951][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.044559][ T975] usb 1-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 106.057701][ T975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.058168][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.077071][ T5886] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 106.091089][ T5886] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 106.100702][ T5886] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.112594][ T975] usb 1-1: config 0 descriptor?? [ 106.138780][ T975] usb 1-1: selecting invalid altsetting 3 [ 106.156884][ T5886] usb 4-1: config 0 descriptor?? [ 106.162662][ T6736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.199880][ T6736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.207749][ T975] comedi comedi0: could not set alternate setting 3 in high speed [ 106.221347][ T975] usbduxsigma 1-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 106.252068][ T975] usbduxsigma 1-1:0.0: probe with driver usbduxsigma failed with error -22 [ 106.267020][ T46] usb 6-1: USB disconnect, device number 2 [ 106.365608][ T975] usb 1-1: USB disconnect, device number 12 [ 106.372443][ T5834] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 106.566276][ T5848] Bluetooth: hci1: command 0x0c1a tx timeout [ 106.791217][ T5886] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 106.799333][ T5886] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 106.811672][ T5886] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 107.048395][ T5834] usb 3-1: device descriptor read/64, error -71 [ 107.063173][ T6750] IPv6: NLM_F_REPLACE set, but no existing node found! [ 107.088448][ T5848] Bluetooth: hci2: command 0x0c1a tx timeout [ 107.094689][ T5842] Bluetooth: hci3: command 0x0c1a tx timeout [ 107.134550][ T6752] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 107.168358][ T5848] Bluetooth: hci0: command 0x0c1a tx timeout [ 107.174601][ T5842] Bluetooth: hci4: command 0x0c1a tx timeout [ 107.228344][ T5886] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 107.298248][ T5834] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 107.389180][ T5886] usb 1-1: Using ep0 maxpacket: 32 [ 107.398344][ T975] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 107.408662][ T5886] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 107.420541][ T5886] usb 1-1: config 0 has no interface number 0 [ 107.432272][ T5886] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 107.444299][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.453341][ T5886] usb 1-1: Product: syz [ 107.457556][ T5886] usb 1-1: Manufacturer: syz [ 107.464885][ T5886] usb 1-1: SerialNumber: syz [ 107.468204][ T5834] usb 3-1: Using ep0 maxpacket: 32 [ 107.472451][ T5886] usb 1-1: config 0 descriptor?? [ 107.477218][ T5834] usb 3-1: unable to get BOS descriptor or descriptor too short [ 107.487517][ T5886] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 107.510645][ T5834] usb 3-1: config 255 has an invalid interface number: 81 but max is 0 [ 107.523192][ T5834] usb 3-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 107.534638][ T5834] usb 3-1: config 255 has no interface number 0 [ 107.543667][ T5834] usb 3-1: config 255 interface 81 altsetting 3 has an endpoint descriptor with address 0x93, changing to 0x83 [ 107.557690][ T5834] usb 3-1: config 255 interface 81 altsetting 3 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 107.580297][ T5834] usb 3-1: config 255 interface 81 has no altsetting 0 [ 107.590124][ T5834] usb 3-1: string descriptor 0 read error: -22 [ 107.596535][ T5834] usb 3-1: New USB device found, idVendor=0dfc, idProduct=0001, bcdDevice=24.ac [ 107.606212][ T975] usb 6-1: Using ep0 maxpacket: 32 [ 107.612737][ T5834] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.613736][ T975] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 107.634314][ T8] usb 4-1: USB disconnect, device number 13 [ 107.653402][ T975] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 107.664900][ T975] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 107.676539][ T5834] input: USB Touchscreen 0dfc:0001 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:255.81/input/input10 [ 107.691574][ T975] usb 6-1: Product: syz [ 107.696946][ T975] usb 6-1: Manufacturer: syz [ 107.702493][ C1] usbtouchscreen 3-1:255.81: usbtouch_irq - usb_submit_urb failed with result: -1 [ 107.709067][ T975] usb 6-1: SerialNumber: syz [ 107.734284][ T5886] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 107.760637][ T975] usb 6-1: config 0 descriptor?? [ 107.760755][ T5886] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 107.809253][ T6752] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 107.830141][ T975] hub 6-1:0.0: bad descriptor, ignoring hub [ 107.846050][ T975] hub 6-1:0.0: probe with driver hub failed with error -5 [ 107.889556][ T46] usb 5-1: USB disconnect, device number 12 [ 107.954436][ T975] usb 3-1: USB disconnect, device number 14 [ 108.103871][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 108.105069][ T8] usb 1-1: USB disconnect, device number 13 [ 108.143441][ T8] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 108.201983][ T8] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 108.235767][ T6760] FAULT_INJECTION: forcing a failure. [ 108.235767][ T6760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.248596][ T8] quatech2 1-1:0.51: device disconnected [ 108.257277][ T6760] CPU: 1 UID: 0 PID: 6760 Comm: syz.4.243 Not tainted 6.14.0-rc3-syzkaller #0 [ 108.257319][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 108.257340][ T6760] Call Trace: [ 108.257353][ T6760] [ 108.257368][ T6760] dump_stack_lvl+0x241/0x360 [ 108.257414][ T6760] ? __pfx_dump_stack_lvl+0x10/0x10 [ 108.257450][ T6760] ? __pfx__printk+0x10/0x10 [ 108.257489][ T6760] ? __pfx_lock_release+0x10/0x10 [ 108.257555][ T6760] should_fail_ex+0x40a/0x550 [ 108.257613][ T6760] _copy_from_user+0x2d/0xb0 [ 108.257656][ T6760] copy_msghdr_from_user+0xae/0x680 [ 108.257680][ T6760] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 108.257696][ T6760] ? __fget_files+0x2a/0x410 [ 108.257720][ T6760] ? __fget_files+0x2a/0x410 [ 108.257748][ T6760] __sys_sendmsg+0x209/0x350 [ 108.257775][ T6760] ? __pfx___sys_sendmsg+0x10/0x10 [ 108.257808][ T6760] ? do_sys_openat2+0x17a/0x1d0 [ 108.257852][ T6760] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 108.257876][ T6760] ? do_syscall_64+0x100/0x230 [ 108.257898][ T6760] ? do_syscall_64+0xb6/0x230 [ 108.257919][ T6760] do_syscall_64+0xf3/0x230 [ 108.257938][ T6760] ? clear_bhb_loop+0x35/0x90 [ 108.257959][ T6760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.257979][ T6760] RIP: 0033:0x7f82abd8cde9 [ 108.257994][ T6760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 108.258009][ T6760] RSP: 002b:00007f82acbb4038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.258027][ T6760] RAX: ffffffffffffffda RBX: 00007f82abfa5fa0 RCX: 00007f82abd8cde9 [ 108.258039][ T6760] RDX: 0000000000000000 RSI: 0000400000000280 RDI: 0000000000000003 [ 108.258049][ T6760] RBP: 00007f82acbb4090 R08: 0000000000000000 R09: 0000000000000000 [ 108.258060][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.258073][ T6760] R13: 0000000000000000 R14: 00007f82abfa5fa0 R15: 00007f82ac0cfa28 [ 108.258094][ T6760] [ 108.552297][ T6767] netlink: 4 bytes leftover after parsing attributes in process `syz.4.245'. [ 108.620045][ T6752] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 108.632837][ T6752] usb 6-1: device reset changed ep0 maxpacket size! [ 108.643033][ T5834] usb 6-1: USB disconnect, device number 3 [ 108.739338][ T6769] dccp_invalid_packet: P.Data Offset(4) too small [ 108.818466][ T5834] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 108.938253][ T25] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 108.968974][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 109.088407][ T25] usb 3-1: Using ep0 maxpacket: 8 [ 109.099095][ T25] usb 3-1: config 0 has no interfaces? [ 109.104623][ T25] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 109.144822][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 109.158183][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.163116][ T9] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 109.176461][ T25] usb 3-1: config 0 descriptor?? [ 109.205043][ T9] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 109.227630][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 109.267010][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 109.288422][ T5834] usb 6-1: unable to get BOS descriptor or descriptor too short [ 109.305074][ T9] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 109.323806][ T9] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 109.334354][ T5834] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 109.342190][ T5834] usb 6-1: can't read configurations, error -71 [ 109.357352][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.447948][ T6771] FAULT_INJECTION: forcing a failure. [ 109.447948][ T6771] name failslab, interval 1, probability 0, space 0, times 0 [ 109.478872][ T6771] CPU: 1 UID: 0 PID: 6771 Comm: syz.2.247 Not tainted 6.14.0-rc3-syzkaller #0 [ 109.478898][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.478909][ T6771] Call Trace: [ 109.478915][ T6771] [ 109.478922][ T6771] dump_stack_lvl+0x241/0x360 [ 109.478948][ T6771] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.478965][ T6771] ? __pfx__printk+0x10/0x10 [ 109.478983][ T6771] ? kmem_cache_alloc_node_noprof+0x4f/0x380 [ 109.479004][ T6771] ? __pfx___might_resched+0x10/0x10 [ 109.479027][ T6771] should_fail_ex+0x40a/0x550 [ 109.479049][ T6771] should_failslab+0xac/0x100 [ 109.479068][ T6771] kmem_cache_alloc_node_noprof+0x77/0x380 [ 109.479085][ T6771] ? __alloc_skb+0x1c3/0x440 [ 109.479106][ T6771] __alloc_skb+0x1c3/0x440 [ 109.479130][ T6771] ? __pfx___alloc_skb+0x10/0x10 [ 109.479152][ T6771] ? netlink_autobind+0xd6/0x2f0 [ 109.479168][ T6771] ? netlink_autobind+0x2b0/0x2f0 [ 109.479187][ T6771] netlink_sendmsg+0x634/0xcb0 [ 109.479213][ T6771] ? __pfx_netlink_sendmsg+0x10/0x10 [ 109.479232][ T6771] ? aa_sock_msg_perm+0x91/0x160 [ 109.479255][ T6771] ? __pfx_netlink_sendmsg+0x10/0x10 [ 109.479268][ T6771] __sock_sendmsg+0x221/0x270 [ 109.479286][ T6771] ____sys_sendmsg+0x53a/0x860 [ 109.479314][ T6771] ? __pfx_____sys_sendmsg+0x10/0x10 [ 109.479333][ T6771] ? __fget_files+0x2a/0x410 [ 109.479354][ T6771] ? __fget_files+0x2a/0x410 [ 109.479380][ T6771] __sys_sendmsg+0x269/0x350 [ 109.479403][ T6771] ? __pfx___sys_sendmsg+0x10/0x10 [ 109.479432][ T6771] ? do_sys_openat2+0x17a/0x1d0 [ 109.479475][ T6771] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 109.479499][ T6771] ? do_syscall_64+0x100/0x230 [ 109.479521][ T6771] ? do_syscall_64+0xb6/0x230 [ 109.479542][ T6771] do_syscall_64+0xf3/0x230 [ 109.479560][ T6771] ? clear_bhb_loop+0x35/0x90 [ 109.479582][ T6771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.479602][ T6771] RIP: 0033:0x7ffb5658cde9 [ 109.479618][ T6771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.479631][ T6771] RSP: 002b:00007ffb573a1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.479650][ T6771] RAX: ffffffffffffffda RBX: 00007ffb567a5fa0 RCX: 00007ffb5658cde9 [ 109.479662][ T6771] RDX: 0000000000000000 RSI: 0000400000000040 RDI: 000000000000000a [ 109.479672][ T6771] RBP: 00007ffb573a1090 R08: 0000000000000000 R09: 0000000000000000 [ 109.479683][ T6771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.479692][ T6771] R13: 0000000000000000 R14: 00007ffb567a5fa0 R15: 00007ffb568cfa28 [ 109.479717][ T6771] [ 109.819452][ T5886] usb 3-1: USB disconnect, device number 15 [ 109.842901][ T9] usb 4-1: GET_CAPABILITIES returned 0 [ 109.882262][ T9] usbtmc 4-1:16.0: can't read capabilities [ 109.910044][ T6808] FAULT_INJECTION: forcing a failure. [ 109.910044][ T6808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 109.942512][ T6808] CPU: 0 UID: 0 PID: 6808 Comm: syz.4.254 Not tainted 6.14.0-rc3-syzkaller #0 [ 109.942535][ T6808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 109.942544][ T6808] Call Trace: [ 109.942550][ T6808] [ 109.942557][ T6808] dump_stack_lvl+0x241/0x360 [ 109.942583][ T6808] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.942601][ T6808] ? __pfx__printk+0x10/0x10 [ 109.942626][ T6808] should_fail_ex+0x40a/0x550 [ 109.942649][ T6808] _copy_to_user+0x31/0xb0 [ 109.942669][ T6808] rng_dev_read+0x3ed/0x720 [ 109.942692][ T6808] ? __pfx_rng_dev_read+0x10/0x10 [ 109.942713][ T6808] ? bpf_lsm_file_permission+0x9/0x10 [ 109.942735][ T6808] ? rw_verify_area+0x243/0x630 [ 109.942755][ T6808] vfs_readv+0x6bc/0xa80 [ 109.942783][ T6808] ? __pfx_rng_dev_read+0x10/0x10 [ 109.942800][ T6808] ? __pfx_vfs_readv+0x10/0x10 [ 109.942817][ T6808] ? vfs_write+0x7fa/0xd10 [ 109.942856][ T6808] ? __fget_files+0x2a/0x410 [ 109.942882][ T6808] ? __fget_files+0x395/0x410 [ 109.942899][ T6808] ? __fget_files+0x2a/0x410 [ 109.942925][ T6808] __x64_sys_preadv+0x1b7/0x2d0 [ 109.942944][ T6808] ? __pfx___x64_sys_preadv+0x10/0x10 [ 109.942963][ T6808] ? do_syscall_64+0x100/0x230 [ 109.942984][ T6808] ? do_syscall_64+0xb6/0x230 [ 109.943003][ T6808] do_syscall_64+0xf3/0x230 [ 109.943020][ T6808] ? clear_bhb_loop+0x35/0x90 [ 109.943042][ T6808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.943058][ T6808] RIP: 0033:0x7f82abd8cde9 [ 109.943070][ T6808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.943080][ T6808] RSP: 002b:00007f82acbb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 109.943092][ T6808] RAX: ffffffffffffffda RBX: 00007f82abfa5fa0 RCX: 00007f82abd8cde9 [ 109.943099][ T6808] RDX: 0000000000000001 RSI: 00004000000001c0 RDI: 0000000000000003 [ 109.943105][ T6808] RBP: 00007f82acbb4090 R08: 0000000000000000 R09: 0000000000000000 [ 109.943111][ T6808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.943117][ T6808] R13: 0000000000000000 R14: 00007f82abfa5fa0 R15: 00007f82ac0cfa28 [ 109.943130][ T6808] [ 110.159158][ C0] vkms_vblank_simulate: vblank timer overrun [ 110.219069][ T5911] usb 4-1: USB disconnect, device number 14 [ 110.244239][ T6810] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 110.286586][ T29] audit: type=1326 audit(1739814162.644:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6809 comm="syz.5.255" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2e4018cde9 code=0x0 [ 110.568195][ T8] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 110.578019][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 110.728428][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 110.733874][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 110.741212][ T9] usb 1-1: config 0 has no interfaces? [ 110.747826][ T9] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 110.758234][ T8] usb 5-1: unable to get BOS descriptor or descriptor too short [ 110.766289][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.778384][ T5834] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 110.790742][ T9] usb 1-1: config 0 descriptor?? [ 110.795858][ T8] usb 5-1: config 255 has an invalid interface number: 81 but max is 0 [ 110.804895][ T8] usb 5-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 110.817788][ T8] usb 5-1: config 255 has no interface number 0 [ 110.827981][ T6824] netlink: 36 bytes leftover after parsing attributes in process `syz.3.259'. [ 110.838004][ T6824] syz.3.259 uses obsolete (PF_INET,SOCK_PACKET) [ 110.845856][ T8] usb 5-1: config 255 interface 81 altsetting 3 has an endpoint descriptor with address 0x93, changing to 0x83 [ 110.864821][ T8] usb 5-1: config 255 interface 81 altsetting 3 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 110.876536][ T8] usb 5-1: config 255 interface 81 has no altsetting 0 [ 110.886988][ T8] usb 5-1: string descriptor 0 read error: -22 [ 110.894793][ T8] usb 5-1: New USB device found, idVendor=0dfc, idProduct=0001, bcdDevice=24.ac [ 110.903938][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.917297][ T8] input: USB Touchscreen 0dfc:0001 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:255.81/input/input11 [ 110.962270][ T5834] usb 6-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 110.975053][ T5834] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.989655][ C0] usbtouchscreen 5-1:255.81: usbtouch_irq - usb_submit_urb failed with result: -1 [ 111.006543][ T5834] usb 6-1: config 0 descriptor?? [ 111.024271][ T6812] netlink: 8 bytes leftover after parsing attributes in process `syz.0.256'. [ 111.033927][ T6812] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 111.047020][ T6812] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.056180][ T6812] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.074025][ T6812] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 111.103055][ T8] usb 1-1: USB disconnect, device number 14 [ 111.124132][ T9] usb 5-1: USB disconnect, device number 13 [ 111.283306][ T6817] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 111.293631][ T6817] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 111.300130][ T6817] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 111.307250][ T6817] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 111.317250][ T6817] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 111.624413][ T6815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.633793][ T6815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.787979][ T8] IPVS: starting estimator thread 0... [ 111.864978][ T5834] uclogic 0003:5543:0081.0007: failed retrieving Huion firmware version: -71 [ 111.886474][ T5834] uclogic 0003:5543:0081.0007: failed probing parameters: -71 [ 111.898180][ T6836] IPVS: using max 25 ests per chain, 60000 per kthread [ 111.939118][ T5834] uclogic 0003:5543:0081.0007: probe with driver uclogic failed with error -71 [ 111.950705][ T6842] netlink: 44 bytes leftover after parsing attributes in process `syz.0.266'. [ 111.967071][ T5834] usb 6-1: USB disconnect, device number 6 [ 112.412344][ T6841] syzkaller1: entered promiscuous mode [ 112.521572][ T6841] syzkaller1: entered allmulticast mode [ 112.531551][ T5848] Bluetooth: hci1: command 0x0c1a tx timeout [ 112.578228][ T5886] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 112.728278][ T5886] usb 4-1: device descriptor read/64, error -71 [ 113.017038][ T6875] FAULT_INJECTION: forcing a failure. [ 113.017038][ T6875] name failslab, interval 1, probability 0, space 0, times 0 [ 113.031320][ T6875] CPU: 0 UID: 0 PID: 6875 Comm: syz.2.269 Not tainted 6.14.0-rc3-syzkaller #0 [ 113.031344][ T6875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 113.031354][ T6875] Call Trace: [ 113.031360][ T6875] [ 113.031368][ T6875] dump_stack_lvl+0x241/0x360 [ 113.031394][ T6875] ? __pfx_dump_stack_lvl+0x10/0x10 [ 113.031412][ T6875] ? __pfx__printk+0x10/0x10 [ 113.031442][ T6875] should_fail_ex+0x40a/0x550 [ 113.031469][ T6875] should_failslab+0xac/0x100 [ 113.031491][ T6875] __kmalloc_cache_noprof+0x70/0x390 [ 113.031510][ T6875] ? sctp_add_bind_addr+0x89/0x3a0 [ 113.031532][ T6875] sctp_add_bind_addr+0x89/0x3a0 [ 113.031554][ T6875] sctp_copy_local_addr_list+0x311/0x500 [ 113.031574][ T6875] ? sctp_copy_local_addr_list+0xab/0x500 [ 113.031593][ T6875] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 113.031616][ T6875] ? sctp_v4_is_any+0x35/0x60 [ 113.031635][ T6875] ? sctp_copy_one_addr+0x94/0x360 [ 113.031659][ T6875] sctp_bind_addr_copy+0xad/0x3b0 [ 113.031679][ T6875] ? sctp_assoc_set_bind_addr_from_ep+0x75/0x190 [ 113.031701][ T6875] sctp_connect_new_asoc+0x2f3/0x6c0 [ 113.031734][ T6875] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 113.031764][ T6875] ? sctp_endpoint_lookup_assoc+0x7c/0x250 [ 113.031785][ T6875] ? sctp_endpoint_lookup_assoc+0x217/0x250 [ 113.031807][ T6875] ? sctp_endpoint_lookup_assoc+0x7c/0x250 [ 113.031833][ T6875] __sctp_connect+0x66d/0xe30 [ 113.031867][ T6875] ? __pfx___sctp_connect+0x10/0x10 [ 113.031889][ T6875] ? __might_fault+0xaa/0x120 [ 113.031906][ T6875] ? __might_fault+0xc6/0x120 [ 113.031924][ T6875] ? _copy_from_user+0x95/0xb0 [ 113.031941][ T6875] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 113.031965][ T6875] sctp_getsockopt_connectx3+0x46c/0x730 [ 113.031983][ T6875] ? __local_bh_enable_ip+0x168/0x200 [ 113.032003][ T6875] ? __pfx_sctp_getsockopt_connectx3+0x10/0x10 [ 113.032020][ T6875] ? __local_bh_enable_ip+0x168/0x200 [ 113.032038][ T6875] ? sctp_getsockopt+0x13a/0xbb0 [ 113.032058][ T6875] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 113.032086][ T6875] sctp_getsockopt+0x8de/0xbb0 [ 113.032107][ T6875] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 113.032129][ T6875] do_sock_getsockopt+0x38e/0x740 [ 113.032158][ T6875] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 113.032178][ T6875] ? __fget_files+0x2a/0x410 [ 113.032201][ T6875] ? __fget_files+0x395/0x410 [ 113.032220][ T6875] ? __fget_files+0x2a/0x410 [ 113.032252][ T6875] __x64_sys_getsockopt+0x2a1/0x370 [ 113.032281][ T6875] ? __pfx___x64_sys_getsockopt+0x10/0x10 [ 113.032305][ T6875] ? do_syscall_64+0x100/0x230 [ 113.032327][ T6875] ? do_syscall_64+0xb6/0x230 [ 113.032349][ T6875] do_syscall_64+0xf3/0x230 [ 113.032369][ T6875] ? clear_bhb_loop+0x35/0x90 [ 113.032393][ T6875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.032413][ T6875] RIP: 0033:0x7ffb5658cde9 [ 113.032428][ T6875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.032442][ T6875] RSP: 002b:00007ffb573a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 113.032459][ T6875] RAX: ffffffffffffffda RBX: 00007ffb567a5fa0 RCX: 00007ffb5658cde9 [ 113.032470][ T6875] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 113.032480][ T6875] RBP: 00007ffb573a1090 R08: 0000400000000100 R09: 0000000000000000 [ 113.032490][ T6875] R10: 00004000000000c0 R11: 0000000000000246 R12: 0000000000000002 [ 113.032500][ T6875] R13: 0000000000000000 R14: 00007ffb567a5fa0 R15: 00007ffb568cfa28 [ 113.032528][ T6875] [ 113.108295][ T5886] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 113.113719][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.390505][ C0] vkms_vblank_simulate: vblank timer overrun [ 113.399617][ T5848] Bluetooth: hci0: command 0x0c1a tx timeout [ 113.405666][ T5848] Bluetooth: hci4: command 0x0c1a tx timeout [ 113.411887][ T5848] Bluetooth: hci3: command 0x0c1a tx timeout [ 113.417917][ T5848] Bluetooth: hci2: command 0x0c1a tx timeout [ 113.958213][ T5886] usb 4-1: device descriptor read/64, error -71 [ 114.068436][ T5886] usb usb4-port1: attempt power cycle [ 114.168265][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 114.278238][ T46] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 114.398234][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 114.408381][ T5886] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 114.409473][ T9] usb 3-1: config 252 has an invalid interface number: 15 but max is 0 [ 114.432272][ T46] usb 1-1: Using ep0 maxpacket: 8 [ 114.450535][ T1536] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 114.461543][ T9] usb 3-1: config 252 has no interface number 0 [ 114.470258][ T9] usb 3-1: config 252 interface 15 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 114.480890][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.503634][ T5886] usb 4-1: device descriptor read/8, error -71 [ 114.505332][ T9] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 114.532290][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.574647][ T9] usb 3-1: Product: syz [ 114.579228][ T46] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 114.606783][ T9] usb 3-1: Manufacturer: syz [ 114.606811][ T46] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 114.620530][ T9] usb 3-1: SerialNumber: syz [ 114.648189][ T1536] usb 5-1: Using ep0 maxpacket: 32 [ 114.666995][ T9] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 114.699033][ T1536] usb 5-1: unable to get BOS descriptor or descriptor too short [ 114.718956][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.729795][ T1536] usb 5-1: config 255 has an invalid interface number: 81 but max is 0 [ 114.742212][ T1536] usb 5-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 114.806147][ T46] usb 1-1: config 0 descriptor?? [ 114.818219][ T5886] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 114.836567][ T1536] usb 5-1: config 255 has no interface number 0 [ 114.853117][ T5886] usb 4-1: device descriptor read/8, error -71 [ 115.022125][ T1536] usb 5-1: config 255 interface 81 altsetting 3 has an endpoint descriptor with address 0x93, changing to 0x83 [ 115.056152][ T6913] Zero length message leads to an empty skb [ 115.068242][ T1536] usb 5-1: config 255 interface 81 altsetting 3 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 115.104381][ T1536] usb 5-1: config 255 interface 81 has no altsetting 0 [ 115.130185][ T5886] usb usb4-port1: unable to enumerate USB device [ 115.183432][ T1536] usb 5-1: string descriptor 0 read error: -22 [ 115.191083][ T1536] usb 5-1: New USB device found, idVendor=0dfc, idProduct=0001, bcdDevice=24.ac [ 115.230003][ T1536] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.250642][ T46] nintendo 0003:057E:2019.0008: ignoring exceeding usage max [ 115.276820][ T46] nintendo 0003:057E:2019.0008: hidraw0: USB HID v80.00 Device [HID 057e:2019] on usb-dummy_hcd.0-1/input0 [ 115.280741][ T1536] input: USB Touchscreen 0dfc:0001 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:255.81/input/input12 [ 115.369280][ T46] nintendo 0003:057E:2019.0008: Failed to get joycon info; ret=-38 [ 115.378685][ T46] nintendo 0003:057E:2019.0008: Failed to retrieve controller info; ret=-38 [ 115.389700][ T46] nintendo 0003:057E:2019.0008: Failed to initialize controller; ret=-38 [ 115.438260][ T46] nintendo 0003:057E:2019.0008: probe - fail = -38 [ 115.469430][ T46] nintendo 0003:057E:2019.0008: probe with driver nintendo failed with error -38 [ 115.500018][ T1536] usb 5-1: USB disconnect, device number 14 [ 115.536152][ T12] usb 3-1: Failed to submit usb control message: -71 [ 115.555097][ T46] usb 3-1: USB disconnect, device number 16 [ 115.572094][ T12] usb 3-1: unable to send the bmi data to the device: -71 [ 115.610220][ T12] usb 3-1: unable to get target info from device [ 115.688297][ T12] usb 3-1: could not get target info (-71) [ 115.720550][ T12] usb 3-1: could not probe fw (-71) [ 115.978540][ T5886] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 116.070127][ T46] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 116.107975][ T6937] netlink: 'syz.3.281': attribute type 5 has an invalid length. [ 116.140160][ T5886] usb 6-1: config 0 has an invalid interface number: 232 but max is 0 [ 116.162710][ T5886] usb 6-1: config 0 has no interface number 0 [ 116.188346][ T5886] usb 6-1: config 0 interface 232 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 116.205965][ T5886] usb 6-1: config 0 interface 232 altsetting 0 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 116.236533][ T5886] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=67.3e [ 116.249529][ T46] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.282171][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 116.295334][ T5886] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.319706][ T5886] usb 6-1: Product: syz [ 116.323924][ T5886] usb 6-1: Manufacturer: syz [ 116.329987][ T46] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 116.345804][ T5886] usb 6-1: SerialNumber: syz [ 116.351816][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.360897][ T5886] usb 6-1: config 0 descriptor?? [ 116.371001][ T46] usb 3-1: config 0 descriptor?? [ 116.381557][ T46] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 116.535508][ T6956] FAULT_INJECTION: forcing a failure. [ 116.535508][ T6956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.563192][ T6956] CPU: 0 UID: 0 PID: 6956 Comm: syz.4.285 Not tainted 6.14.0-rc3-syzkaller #0 [ 116.563218][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 116.563228][ T6956] Call Trace: [ 116.563234][ T6956] [ 116.563241][ T6956] dump_stack_lvl+0x241/0x360 [ 116.563266][ T6956] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.563284][ T6956] ? __pfx__printk+0x10/0x10 [ 116.563304][ T6956] ? snprintf+0xda/0x120 [ 116.563329][ T6956] should_fail_ex+0x40a/0x550 [ 116.563354][ T6956] _copy_to_user+0x31/0xb0 [ 116.563375][ T6956] simple_read_from_buffer+0xca/0x150 [ 116.563397][ T6956] proc_fail_nth_read+0x1e9/0x250 [ 116.563420][ T6956] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 116.563442][ T6956] ? rw_verify_area+0x243/0x630 [ 116.563458][ T6956] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 116.563479][ T6956] vfs_read+0x1f8/0xb40 [ 116.563497][ T6956] ? fdget_pos+0x254/0x320 [ 116.563518][ T6956] ? __pfx___mutex_lock+0x10/0x10 [ 116.563538][ T6956] ? __pfx_vfs_read+0x10/0x10 [ 116.563557][ T6956] ? __fget_files+0x2a/0x410 [ 116.563579][ T6956] ? __fget_files+0x395/0x410 [ 116.563597][ T6956] ? __fget_files+0x2a/0x410 [ 116.563626][ T6956] ksys_read+0x18f/0x2b0 [ 116.563648][ T6956] ? __pfx_ksys_read+0x10/0x10 [ 116.563665][ T6956] ? do_syscall_64+0x100/0x230 [ 116.563687][ T6956] ? do_syscall_64+0xb6/0x230 [ 116.563708][ T6956] do_syscall_64+0xf3/0x230 [ 116.563726][ T6956] ? clear_bhb_loop+0x35/0x90 [ 116.563750][ T6956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.563769][ T6956] RIP: 0033:0x7f82abd8b7fc [ 116.563785][ T6956] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 116.563799][ T6956] RSP: 002b:00007f82acbb4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 116.563817][ T6956] RAX: ffffffffffffffda RBX: 00007f82abfa5fa0 RCX: 00007f82abd8b7fc [ 116.563829][ T6956] RDX: 000000000000000f RSI: 00007f82acbb40a0 RDI: 0000000000000003 [ 116.563839][ T6956] RBP: 00007f82acbb4090 R08: 0000000000000000 R09: 0000000000000000 [ 116.563850][ T6956] R10: 0000400000ffc000 R11: 0000000000000246 R12: 0000000000000001 [ 116.563860][ T6956] R13: 0000000000000000 R14: 00007f82abfa5fa0 R15: 00007f82ac0cfa28 [ 116.563886][ T6956] [ 116.758185][ T46] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 116.819776][ T5886] port100 6-1:0.232: NFC: Could not find bulk-in or bulk-out endpoint [ 116.869476][ T5886] usb 6-1: USB disconnect, device number 7 [ 117.055213][ T8] usb 1-1: USB disconnect, device number 15 [ 117.070787][ T6961] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 117.185573][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 117.258142][ T46] usb 4-1: config 0 has no interfaces? [ 117.274101][ T46] usb 4-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 117.284391][ T29] audit: type=1326 audit(1739814169.654:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.287" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60f358cde9 code=0x0 [ 117.304591][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.343435][ T46] usb 4-1: config 0 descriptor?? [ 117.358211][ T1536] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 117.508422][ T1536] usb 5-1: Using ep0 maxpacket: 32 [ 117.515232][ T1536] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 117.527816][ T1536] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 117.538294][ T1536] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 117.546582][ T1536] usb 5-1: Product: syz [ 117.560227][ T1536] usb 5-1: Manufacturer: syz [ 117.566175][ T1536] usb 5-1: SerialNumber: syz [ 117.576199][ T1536] usb 5-1: config 0 descriptor?? [ 117.582638][ T6961] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 117.591777][ T1536] hub 5-1:0.0: bad descriptor, ignoring hub [ 117.597869][ T1536] hub 5-1:0.0: probe with driver hub failed with error -5 [ 117.919712][ T9] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 117.941835][ T5886] usb 5-1: USB disconnect, device number 15 [ 118.088217][ T9] usb 6-1: device descriptor read/64, error -71 [ 118.389079][ T9] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 118.468321][ T5886] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 118.540613][ T9] usb 6-1: device descriptor read/64, error -71 [ 118.658622][ T9] usb usb6-port1: attempt power cycle [ 118.721556][ T1536] usb 3-1: USB disconnect, device number 17 [ 119.099157][ T9] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 119.099460][ T1536] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 119.125607][ T9] usb 6-1: device descriptor read/8, error -71 [ 119.166147][ T5886] usb 5-1: unable to get BOS descriptor or descriptor too short [ 119.182936][ T5886] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 119.192927][ T5886] usb 5-1: can't read configurations, error -71 [ 119.288223][ T1536] usb 3-1: Using ep0 maxpacket: 8 [ 119.299716][ T1536] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 119.309150][ T1536] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.317166][ T1536] usb 3-1: Product: syz [ 119.321561][ T1536] usb 3-1: Manufacturer: syz [ 119.326265][ T1536] usb 3-1: SerialNumber: syz [ 119.332998][ T1536] usb 3-1: config 0 descriptor?? [ 119.368199][ T9] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 119.388901][ T9] usb 6-1: device descriptor read/8, error -71 [ 119.498677][ T9] usb usb6-port1: unable to enumerate USB device [ 119.544188][ T1536] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 119.969845][ T7036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.008389][ T7036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.027547][ T7036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.071699][ T7036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.119320][ T7036] netlink: 32 bytes leftover after parsing attributes in process `syz.4.294'. [ 120.162721][ T7036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.194620][ T7036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.213092][ T7036] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.223832][ T7036] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.249570][ T5886] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 120.264737][ T5893] usb 4-1: USB disconnect, device number 19 [ 120.668356][ T5893] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 120.839281][ T5893] usb 4-1: Using ep0 maxpacket: 8 [ 120.847125][ T5893] usb 4-1: unable to get BOS descriptor or descriptor too short [ 120.871262][ T5893] usb 4-1: config 8 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 120.888269][ T5893] usb 4-1: config 8 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 120.898664][ T5893] usb 4-1: config 8 interface 0 has no altsetting 0 [ 120.908021][ T5893] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 120.919712][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.928765][ T5893] usb 4-1: Product: syz [ 120.933415][ T5893] usb 4-1: Manufacturer: syz [ 120.938840][ T5893] usb 4-1: SerialNumber: syz [ 120.969288][ T1536] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 120.994651][ T1536] usb 3-1: USB disconnect, device number 18 [ 121.160742][ T5893] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 121.180774][ T5893] usb 4-1: selecting invalid altsetting 0 [ 121.224977][ T5893] snd-usb-audio 4-1:8.0: probe with driver snd-usb-audio failed with error -12 [ 121.272241][ T7055] netlink: 64 bytes leftover after parsing attributes in process `syz.0.300'. [ 121.288440][ T5893] usb 4-1: USB disconnect, device number 20 [ 121.376457][ T7055] netlink: 16 bytes leftover after parsing attributes in process `syz.0.300'. [ 121.385585][ T7055] netlink: 'syz.0.300': attribute type 2 has an invalid length. [ 121.539350][ T5843] udevd[5843]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 122.038301][ T5893] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 122.076541][ T7068] netlink: 4 bytes leftover after parsing attributes in process `syz.5.304'. [ 122.210691][ T5893] usb 5-1: Using ep0 maxpacket: 32 [ 122.217457][ T5893] usb 5-1: unable to get BOS descriptor or descriptor too short [ 122.248232][ T1536] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 122.311093][ T5893] usb 5-1: config 255 has an invalid interface number: 81 but max is 0 [ 122.398160][ T1536] usb 3-1: Using ep0 maxpacket: 16 [ 122.447037][ T1536] usb 3-1: no configurations [ 122.457096][ T5893] usb 5-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 122.524895][ T1536] usb 3-1: can't read configurations, error -22 [ 122.571720][ T7075] netlink: 12 bytes leftover after parsing attributes in process `syz.5.307'. [ 122.618414][ T5893] usb 5-1: config 255 has no interface number 0 [ 122.624741][ T5893] usb 5-1: config 255 interface 81 altsetting 3 has an endpoint descriptor with address 0x93, changing to 0x83 [ 122.677731][ T5893] usb 5-1: config 255 interface 81 altsetting 3 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 122.705210][ T5893] usb 5-1: config 255 interface 81 has no altsetting 0 [ 122.722295][ T5893] usb 5-1: string descriptor 0 read error: -22 [ 122.745213][ T7075] usb usb4: usbfs: interface 0 claimed by hub while 'syz.5.307' sets config #-1 [ 122.768226][ T1536] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 122.776367][ T5893] usb 5-1: New USB device found, idVendor=0dfc, idProduct=0001, bcdDevice=24.ac [ 122.824732][ T7080] netlink: 12 bytes leftover after parsing attributes in process `syz.5.309'. [ 122.847963][ T7080] tipc: Started in network mode [ 122.858409][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.873458][ T7080] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 122.893886][ T7080] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:0000 [ 122.906794][ T5893] input: USB Touchscreen 0dfc:0001 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:255.81/input/input13 [ 122.908532][ T7081] netlink: 4 bytes leftover after parsing attributes in process `syz.3.308'. [ 122.937881][ T7080] tipc: Enabled bearer , priority 10 [ 122.978275][ T1536] usb 3-1: Using ep0 maxpacket: 16 [ 123.079583][ T1536] usb 3-1: no configurations [ 123.092809][ T1536] usb 3-1: can't read configurations, error -22 [ 123.223191][ T1536] usb usb3-port1: attempt power cycle [ 123.255948][ T5834] usb 5-1: USB disconnect, device number 18 [ 123.578228][ T1536] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 123.639086][ T1536] usb 3-1: Using ep0 maxpacket: 16 [ 123.653264][ T1536] usb 3-1: no configurations [ 123.660183][ T1536] usb 3-1: can't read configurations, error -22 [ 123.671029][ T7091] fuse: Unknown parameter 'bootmode' [ 123.809181][ T1536] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 123.839047][ T1536] usb 3-1: Using ep0 maxpacket: 16 [ 123.844846][ T1536] usb 3-1: no configurations [ 123.849714][ T5886] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 123.857718][ T1536] usb 3-1: can't read configurations, error -22 [ 123.867244][ T1536] usb usb3-port1: unable to enumerate USB device [ 123.929847][ T5834] tipc: Node number set to 1 [ 123.970236][ T7098] netlink: 16 bytes leftover after parsing attributes in process `syz.4.315'. [ 124.010211][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.178245][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.208260][ T5886] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 124.233309][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.256890][ T5886] usb 1-1: config 0 descriptor?? [ 124.561818][ T7104] FAULT_INJECTION: forcing a failure. [ 124.561818][ T7104] name failslab, interval 1, probability 0, space 0, times 0 [ 124.652981][ T7104] CPU: 1 UID: 0 PID: 7104 Comm: syz.4.318 Not tainted 6.14.0-rc3-syzkaller #0 [ 124.653008][ T7104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 124.653018][ T7104] Call Trace: [ 124.653024][ T7104] [ 124.653030][ T7104] dump_stack_lvl+0x241/0x360 [ 124.653065][ T7104] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.653083][ T7104] ? __pfx__printk+0x10/0x10 [ 124.653101][ T7104] ? kmem_cache_alloc_noprof+0x48/0x380 [ 124.653122][ T7104] ? __pfx___might_resched+0x10/0x10 [ 124.653146][ T7104] should_fail_ex+0x40a/0x550 [ 124.653169][ T7104] should_failslab+0xac/0x100 [ 124.653189][ T7104] ? vm_area_dup+0x61/0x290 [ 124.653204][ T7104] kmem_cache_alloc_noprof+0x70/0x380 [ 124.653229][ T7104] vm_area_dup+0x61/0x290 [ 124.653248][ T7104] __split_vma+0x1bf/0xbf0 [ 124.653277][ T7104] ? __pfx___split_vma+0x10/0x10 [ 124.653295][ T7104] ? up_write+0x1a9/0x590 [ 124.653319][ T7104] ? __pfx_up_write+0x10/0x10 [ 124.653334][ T7104] ? ima_get_action+0x75/0xb0 [ 124.653363][ T7104] vms_gather_munmap_vmas+0x2e6/0x1600 [ 124.653396][ T7104] ? mtree_range_walk+0x6fd/0x8e0 [ 124.653419][ T7104] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 124.653447][ T7104] ? mas_find+0x8c0/0xbb0 [ 124.653477][ T7104] mmap_region+0xa50/0x2fa0 [ 124.653504][ T7104] ? validate_chain+0x11e/0x5920 [ 124.653524][ T7104] ? validate_chain+0x11e/0x5920 [ 124.653558][ T7104] ? __pfx_mmap_region+0x10/0x10 [ 124.653585][ T7104] ? mark_lock+0x9a/0x360 [ 124.653641][ T7104] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10 [ 124.653675][ T7104] ? mm_get_unmapped_area+0xa8/0xd0 [ 124.653701][ T7104] ? shmem_get_unmapped_area+0x2a7/0x8f0 [ 124.653722][ T7104] ? cap_mmap_addr+0xaa/0xf0 [ 124.653741][ T7104] ? bpf_lsm_mmap_addr+0x9/0x10 [ 124.653760][ T7104] ? security_mmap_addr+0x6f/0x250 [ 124.653781][ T7104] ? shmem_mapping+0xd/0x50 [ 124.653805][ T7104] do_mmap+0xecc/0x13a0 [ 124.653832][ T7104] ? ima_file_mmap+0x17e/0x220 [ 124.653856][ T7104] ? __pfx_do_mmap+0x10/0x10 [ 124.653874][ T7104] ? down_write_killable+0x19e/0x260 [ 124.653895][ T7104] ? vm_mmap_pgoff+0x182/0x430 [ 124.653914][ T7104] ? __pfx_down_write_killable+0x10/0x10 [ 124.653928][ T7104] ? common_file_perm+0x1a6/0x210 [ 124.653955][ T7104] vm_mmap_pgoff+0x214/0x430 [ 124.653985][ T7104] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 124.654008][ T7104] ? __fget_files+0x2a/0x410 [ 124.654029][ T7104] ? __fget_files+0x395/0x410 [ 124.654048][ T7104] ? __fget_files+0x2a/0x410 [ 124.654072][ T7104] ksys_mmap_pgoff+0x4eb/0x720 [ 124.654094][ T7104] ? __x64_sys_mmap+0x7f/0x140 [ 124.654118][ T7104] do_syscall_64+0xf3/0x230 [ 124.654138][ T7104] ? clear_bhb_loop+0x35/0x90 [ 124.654161][ T7104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.654180][ T7104] RIP: 0033:0x7f82abd8cde9 [ 124.654196][ T7104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.654210][ T7104] RSP: 002b:00007f82acb93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 124.654228][ T7104] RAX: ffffffffffffffda RBX: 00007f82abfa6080 RCX: 00007f82abd8cde9 [ 124.654240][ T7104] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000400000ffc000 [ 124.654251][ T7104] RBP: 00007f82acb93090 R08: 0000000000000006 R09: 0000000000000000 [ 124.654262][ T7104] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001 [ 124.654272][ T7104] R13: 0000000000000000 R14: 00007f82abfa6080 R15: 00007f82ac0cfa28 [ 124.654299][ T7104] [ 125.248232][ T1536] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 125.398169][ T1536] usb 6-1: Using ep0 maxpacket: 32 [ 125.418799][ T1536] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 125.434720][ T1536] usb 6-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 125.448402][ T1536] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.456570][ T1536] usb 6-1: Product: syz [ 125.461686][ T1536] usb 6-1: Manufacturer: syz [ 125.471621][ T1536] usb 6-1: SerialNumber: syz [ 125.490006][ T1536] usb 6-1: config 0 descriptor?? [ 125.498620][ T5886] usbhid 1-1:0.0: can't add hid device: -71 [ 125.508280][ T5886] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 125.535431][ T5886] usb 1-1: USB disconnect, device number 16 [ 125.552361][ T7106] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 125.575740][ T1536] hub 6-1:0.0: bad descriptor, ignoring hub [ 125.588176][ T1536] hub 6-1:0.0: probe with driver hub failed with error -5 [ 125.611035][ T1536] input: syz syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input14 [ 125.712354][ T7118] netlink: 9 bytes leftover after parsing attributes in process `syz.0.322'. [ 125.989831][ T7118] gretap0: entered promiscuous mode [ 126.288320][ T5886] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 126.417373][ T7132] FAULT_INJECTION: forcing a failure. [ 126.417373][ T7132] name failslab, interval 1, probability 0, space 0, times 0 [ 126.498362][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 126.511251][ T7132] CPU: 0 UID: 0 PID: 7132 Comm: syz.4.328 Not tainted 6.14.0-rc3-syzkaller #0 [ 126.511276][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 126.511286][ T7132] Call Trace: [ 126.511293][ T7132] [ 126.511300][ T7132] dump_stack_lvl+0x241/0x360 [ 126.511325][ T7132] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.511343][ T7132] ? __pfx__printk+0x10/0x10 [ 126.511361][ T7132] ? __kmalloc_node_noprof+0xb9/0x4d0 [ 126.511383][ T7132] ? __pfx___might_resched+0x10/0x10 [ 126.511407][ T7132] should_fail_ex+0x40a/0x550 [ 126.511431][ T7132] should_failslab+0xac/0x100 [ 126.511452][ T7132] __kmalloc_node_noprof+0xe1/0x4d0 [ 126.511471][ T7132] ? alloc_slab_obj_exts+0x3a/0xa0 [ 126.511495][ T7132] alloc_slab_obj_exts+0x3a/0xa0 [ 126.511515][ T7132] __memcg_slab_post_alloc_hook+0x319/0x7e0 [ 126.511538][ T7132] ? kasan_unpoison+0x46/0x70 [ 126.511558][ T7132] __kmalloc_cache_noprof+0x29a/0x390 [ 126.511577][ T7132] ? alloc_pipe_info+0xeb/0x4d0 [ 126.511599][ T7132] alloc_pipe_info+0xeb/0x4d0 [ 126.511620][ T7132] splice_direct_to_actor+0xa9e/0xc80 [ 126.511639][ T7132] ? aa_file_perm+0x3ef/0xf50 [ 126.511672][ T7132] ? __pfx_aa_file_perm+0x10/0x10 [ 126.511693][ T7132] ? __pfx_direct_splice_actor+0x10/0x10 [ 126.511714][ T7132] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 126.511733][ T7132] ? __fget_files+0x2a/0x410 [ 126.511753][ T7132] ? __pfx_lock_release+0x10/0x10 [ 126.511778][ T7132] do_splice_direct+0x289/0x3e0 [ 126.511801][ T7132] ? __pfx_do_splice_direct+0x10/0x10 [ 126.511821][ T7132] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 126.511843][ T7132] ? bpf_lsm_file_permission+0x9/0x10 [ 126.511866][ T7132] ? rw_verify_area+0x243/0x630 [ 126.511884][ T7132] do_sendfile+0x564/0x8a0 [ 126.511913][ T7132] ? __pfx_do_sendfile+0x10/0x10 [ 126.511934][ T7132] ? __fget_files+0x2a/0x410 [ 126.511961][ T7132] __se_sys_sendfile64+0x17c/0x1e0 [ 126.511984][ T7132] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 126.512004][ T7132] ? do_syscall_64+0x100/0x230 [ 126.512026][ T7132] ? do_syscall_64+0xb6/0x230 [ 126.512047][ T7132] do_syscall_64+0xf3/0x230 [ 126.512066][ T7132] ? clear_bhb_loop+0x35/0x90 [ 126.512088][ T7132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.512106][ T7132] RIP: 0033:0x7f82abd8cde9 [ 126.512121][ T7132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.512135][ T7132] RSP: 002b:00007f82acbb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.512153][ T7132] RAX: ffffffffffffffda RBX: 00007f82abfa5fa0 RCX: 00007f82abd8cde9 [ 126.512165][ T7132] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 126.512175][ T7132] RBP: 00007f82acbb4090 R08: 0000000000000000 R09: 0000000000000000 [ 126.512185][ T7132] R10: 000000007ffff000 R11: 0000000000000246 R12: 0000000000000001 [ 126.512195][ T7132] R13: 0000000000000000 R14: 00007f82abfa5fa0 R15: 00007f82ac0cfa28 [ 126.512220][ T7132] [ 126.538347][ T5886] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 126.823757][ T7139] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 126.982182][ T5842] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 126.999677][ T5834] usb 6-1: USB disconnect, device number 12 [ 126.999727][ C1] usbtouchscreen 6-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 127.158321][ T975] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 127.169092][ T7145] FAULT_INJECTION: forcing a failure. [ 127.169092][ T7145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.219024][ T7145] CPU: 0 UID: 0 PID: 7145 Comm: syz.0.334 Not tainted 6.14.0-rc3-syzkaller #0 [ 127.219049][ T7145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 127.219059][ T7145] Call Trace: [ 127.219066][ T7145] [ 127.219073][ T7145] dump_stack_lvl+0x241/0x360 [ 127.219098][ T7145] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.219116][ T7145] ? __pfx__printk+0x10/0x10 [ 127.219137][ T7145] ? snprintf+0xda/0x120 [ 127.219156][ T7145] should_fail_ex+0x40a/0x550 [ 127.219182][ T7145] _copy_to_user+0x31/0xb0 [ 127.219203][ T7145] simple_read_from_buffer+0xca/0x150 [ 127.219228][ T7145] proc_fail_nth_read+0x1e9/0x250 [ 127.219252][ T7145] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 127.219276][ T7145] ? rw_verify_area+0x243/0x630 [ 127.219292][ T7145] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 127.219313][ T7145] vfs_read+0x1f8/0xb40 [ 127.219331][ T7145] ? fdget_pos+0x254/0x320 [ 127.219353][ T7145] ? __pfx___mutex_lock+0x10/0x10 [ 127.219373][ T7145] ? __pfx_vfs_read+0x10/0x10 [ 127.219392][ T7145] ? __fget_files+0x2a/0x410 [ 127.219414][ T7145] ? __fget_files+0x395/0x410 [ 127.219433][ T7145] ? __fget_files+0x2a/0x410 [ 127.219462][ T7145] ksys_read+0x18f/0x2b0 [ 127.219481][ T7145] ? __pfx_ksys_read+0x10/0x10 [ 127.219497][ T7145] ? do_syscall_64+0x100/0x230 [ 127.219519][ T7145] ? do_syscall_64+0xb6/0x230 [ 127.219540][ T7145] do_syscall_64+0xf3/0x230 [ 127.219558][ T7145] ? clear_bhb_loop+0x35/0x90 [ 127.219582][ T7145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.219602][ T7145] RIP: 0033:0x7f60f358b7fc [ 127.219616][ T7145] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 127.219630][ T7145] RSP: 002b:00007f60f4307030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 127.219648][ T7145] RAX: ffffffffffffffda RBX: 00007f60f37a5fa0 RCX: 00007f60f358b7fc [ 127.219660][ T7145] RDX: 000000000000000f RSI: 00007f60f43070a0 RDI: 0000000000000004 [ 127.219670][ T7145] RBP: 00007f60f4307090 R08: 0000000000000000 R09: 0000000000000000 [ 127.219680][ T7145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.219690][ T7145] R13: 0000000000000000 R14: 00007f60f37a5fa0 R15: 00007f60f38cfa28 [ 127.219716][ T7145] [ 127.227763][ T5886] usb 4-1: can't read configurations, error -22 [ 127.368242][ T975] usb 3-1: Using ep0 maxpacket: 32 [ 127.528415][ T5886] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 127.630943][ T29] audit: type=1326 audit(1739814179.994:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7150 comm="syz.0.336" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60f358cde9 code=0x0 [ 127.654471][ T975] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 127.666584][ T975] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 127.677061][ T975] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 127.686838][ T975] usb 3-1: Product: syz [ 127.688217][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 127.691391][ T975] usb 3-1: Manufacturer: syz [ 127.701004][ T975] usb 3-1: SerialNumber: syz [ 127.712043][ T975] usb 3-1: config 0 descriptor?? [ 127.726563][ T7138] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 127.735268][ T975] hub 3-1:0.0: bad descriptor, ignoring hub [ 127.741839][ T975] hub 3-1:0.0: probe with driver hub failed with error -5 [ 127.918223][ T5886] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 127.926626][ T5886] usb 4-1: can't read configurations, error -22 [ 127.949102][ T5886] usb usb4-port1: attempt power cycle [ 128.108875][ T5834] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 128.278228][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 128.299426][ T5834] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 128.307448][ T5834] usb 5-1: can't read configurations, error -61 [ 128.308299][ T5886] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 128.358699][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 128.396400][ T5886] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 128.416388][ T5886] usb 4-1: can't read configurations, error -22 [ 128.448324][ T5834] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 128.578247][ T5886] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 128.613863][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 128.626632][ T5834] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 128.642840][ T5834] usb 5-1: can't read configurations, error -61 [ 128.650641][ T5834] usb usb5-port1: attempt power cycle [ 128.662185][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 128.681088][ T5886] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 128.709139][ T5886] usb 4-1: can't read configurations, error -22 [ 128.720669][ T7138] usb 3-1: reset high-speed USB device number 23 using dummy_hcd [ 128.733663][ T7138] usb 3-1: device reset changed ep0 maxpacket size! [ 128.743943][ T975] usb 3-1: USB disconnect, device number 23 [ 128.764556][ T5886] usb usb4-port1: unable to enumerate USB device [ 128.809020][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 128.888243][ T975] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 128.928269][ T5831] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 128.958245][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 128.968828][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 128.976887][ T9] usb 1-1: config 0 has no interface number 0 [ 128.986531][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 128.998269][ T5834] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 129.009927][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 129.042316][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 129.054025][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 129.108741][ T5831] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 129.117866][ T5831] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.155366][ T5834] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 129.188188][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.196264][ T9] usb 1-1: Product: syz [ 129.244228][ T5834] usb 5-1: can't read configurations, error -61 [ 129.277134][ T9] usb 1-1: Manufacturer: syz [ 129.282275][ T5831] usb 6-1: Product: syz [ 129.291445][ T9] usb 1-1: SerialNumber: syz [ 129.296209][ T5831] usb 6-1: Manufacturer: syz [ 129.313886][ T5831] usb 6-1: SerialNumber: syz [ 129.326367][ T9] usb 1-1: config 0 descriptor?? [ 129.344070][ T5831] usb 6-1: config 0 descriptor?? [ 129.390156][ T975] usb 3-1: unable to get BOS descriptor or descriptor too short [ 129.401008][ T5834] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 129.415094][ T975] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 129.422886][ T975] usb 3-1: can't read configurations, error -71 [ 129.447842][ T5834] usb 5-1: Using ep0 maxpacket: 16 [ 129.464055][ T5834] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 129.472560][ T5834] usb 5-1: can't read configurations, error -61 [ 129.480891][ T5834] usb usb5-port1: unable to enumerate USB device [ 129.549919][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 129.561296][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 129.567342][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 129.584416][ T9] usb 1-1: USB disconnect, device number 17 [ 129.628391][ T8] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 129.780586][ T8] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 129.792364][ T8] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.802570][ T8] usb 4-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 129.815711][ T5831] usb 6-1: Firmware: major: 0, minor: 97, hardware type: ATUSB (0) [ 129.825062][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 129.831859][ T8] usb 4-1: New USB device found, idVendor=056a, idProduct=030c, bcdDevice= 0.00 [ 129.840966][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.851523][ T8] usb 4-1: config 0 descriptor?? [ 130.016876][ T5831] usb 6-1: Read permanent extended address 1a:a8:d8:20:3f:89:03:3d from device [ 130.068222][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 130.069195][ T7181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.094457][ T7181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.228292][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 130.236614][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 130.247015][ T9] usb 1-1: config 0 has no interface number 0 [ 130.253356][ T9] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 130.264338][ T9] usb 1-1: config 0 interface 1 has no altsetting 0 [ 130.273393][ T9] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 130.283003][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.291252][ T9] usb 1-1: Product: syz [ 130.295477][ T9] usb 1-1: Manufacturer: syz [ 130.300177][ T9] usb 1-1: SerialNumber: syz [ 130.307225][ T9] usb 1-1: config 0 descriptor?? [ 130.518880][ T9] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 130.537437][ T9] cx231xx 1-1:0.1: Failed to read PCB config [ 130.546089][ T9] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -32 [ 130.558604][ T9] usb 1-1: USB disconnect, device number 18 [ 130.569974][ T7190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.646234][ T7190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.746620][ T5834] usb 4-1: USB disconnect, device number 25 [ 130.865015][ T7206] netlink: 12 bytes leftover after parsing attributes in process `syz.4.353'. [ 130.948254][ T975] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 131.034956][ T7212] netlink: 40 bytes leftover after parsing attributes in process `syz.4.355'. [ 131.067606][ T7212] netlink: 4 bytes leftover after parsing attributes in process `syz.4.355'. [ 131.114286][ T975] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 131.146327][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.160822][ T975] usb 3-1: Product: syz [ 131.169651][ T975] usb 3-1: Manufacturer: syz [ 131.177729][ T975] usb 3-1: SerialNumber: syz [ 131.202064][ T975] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 131.237343][ T7217] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 131.243914][ T7217] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 131.267271][ T5831] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 131.272519][ T7222] FAULT_INJECTION: forcing a failure. [ 131.272519][ T7222] name failslab, interval 1, probability 0, space 0, times 0 [ 131.290121][ T7217] vhci_hcd vhci_hcd.0: Device attached [ 131.299313][ T7222] CPU: 1 UID: 0 PID: 7222 Comm: syz.0.359 Not tainted 6.14.0-rc3-syzkaller #0 [ 131.299336][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 131.299347][ T7222] Call Trace: [ 131.299354][ T7222] [ 131.299361][ T7222] dump_stack_lvl+0x241/0x360 [ 131.299387][ T7222] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.299405][ T7222] ? __pfx__printk+0x10/0x10 [ 131.299423][ T7222] ? __kmalloc_noprof+0xb5/0x4c0 [ 131.299444][ T7222] ? __pfx___might_resched+0x10/0x10 [ 131.299462][ T7222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.299488][ T7222] should_fail_ex+0x40a/0x550 [ 131.299520][ T7222] should_failslab+0xac/0x100 [ 131.299541][ T7222] __kmalloc_noprof+0xdd/0x4c0 [ 131.299560][ T7222] ? copy_splice_read+0x17f/0xb40 [ 131.299582][ T7222] copy_splice_read+0x17f/0xb40 [ 131.299608][ T7222] ? __pfx_copy_splice_read+0x10/0x10 [ 131.299632][ T7222] ? __raw_spin_lock_init+0x45/0x100 [ 131.299658][ T7222] ? alloc_pipe_info+0x370/0x4d0 [ 131.299679][ T7222] splice_direct_to_actor+0x4fa/0xc80 [ 131.299714][ T7222] ? __pfx_direct_splice_actor+0x10/0x10 [ 131.299734][ T7222] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 131.299753][ T7222] ? __fget_files+0x2a/0x410 [ 131.299773][ T7222] ? __pfx_lock_release+0x10/0x10 [ 131.299797][ T7222] do_splice_direct+0x289/0x3e0 [ 131.299821][ T7222] ? __pfx_do_splice_direct+0x10/0x10 [ 131.299840][ T7222] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 131.299862][ T7222] ? bpf_lsm_file_permission+0x9/0x10 [ 131.299883][ T7222] ? rw_verify_area+0x243/0x630 [ 131.299903][ T7222] do_sendfile+0x564/0x8a0 [ 131.299930][ T7222] ? __pfx_do_sendfile+0x10/0x10 [ 131.299951][ T7222] ? __fget_files+0x2a/0x410 [ 131.299979][ T7222] __se_sys_sendfile64+0x17c/0x1e0 [ 131.300001][ T7222] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 131.300022][ T7222] ? do_syscall_64+0x100/0x230 [ 131.300044][ T7222] ? do_syscall_64+0xb6/0x230 [ 131.300065][ T7222] do_syscall_64+0xf3/0x230 [ 131.300083][ T7222] ? clear_bhb_loop+0x35/0x90 [ 131.300106][ T7222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.300126][ T7222] RIP: 0033:0x7f60f358cde9 [ 131.300141][ T7222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.300155][ T7222] RSP: 002b:00007f60f4307038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 131.300173][ T7222] RAX: ffffffffffffffda RBX: 00007f60f37a5fa0 RCX: 00007f60f358cde9 [ 131.300186][ T7222] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 131.300195][ T7222] RBP: 00007f60f4307090 R08: 0000000000000000 R09: 0000000000000000 [ 131.300206][ T7222] R10: 000080001d00c0d1 R11: 0000000000000246 R12: 0000000000000001 [ 131.300216][ T7222] R13: 0000000000000000 R14: 00007f60f37a5fa0 R15: 00007f60f38cfa28 [ 131.300241][ T7222] [ 131.307591][ T7219] vhci_hcd: connection closed [ 131.338889][ T975] IPVS: starting estimator thread 0... [ 131.453441][ T3501] vhci_hcd: stop threads [ 131.538315][ T7224] IPVS: using max 22 ests per chain, 52800 per kthread [ 131.545840][ T5886] vhci_hcd: vhci_device speed not set [ 131.586730][ T7200] netlink: 76 bytes leftover after parsing attributes in process `syz.2.350'. [ 131.598662][ T3501] vhci_hcd: release socket [ 131.657237][ T5886] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 131.817631][ T5902] usb 6-1: USB disconnect, device number 13 [ 131.878174][ T3501] vhci_hcd: disconnect device [ 132.015803][ T5893] usb 3-1: USB disconnect, device number 26 [ 132.098825][ T7241] syz.3.362: attempt to access beyond end of device [ 132.098825][ T7241] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 132.288305][ T1536] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 132.300819][ T5831] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 132.368568][ T5831] ath9k_htc: Failed to initialize the device [ 132.384008][ T5893] usb 3-1: ath9k_htc: USB layer deinitialized [ 132.438194][ T1536] usb 1-1: Using ep0 maxpacket: 16 [ 132.471750][ T1536] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 132.508841][ T1536] usb 1-1: can't read configurations, error -61 [ 132.668261][ T1536] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 132.829243][ T5902] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 132.837119][ T46] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 132.858369][ T1536] usb 1-1: Using ep0 maxpacket: 16 [ 132.943426][ T1536] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 132.989990][ T1536] usb 1-1: can't read configurations, error -61 [ 133.008692][ T1536] usb usb1-port1: attempt power cycle [ 133.018368][ T5902] usb 4-1: Using ep0 maxpacket: 32 [ 133.033150][ T5902] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 133.042610][ T46] usb 6-1: config 0 has an invalid interface number: 206 but max is 1 [ 133.058376][ T5893] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 133.066273][ T46] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.076639][ T5902] usb 4-1: config 0 has no interface number 0 [ 133.083439][ T5902] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 133.095526][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.103124][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.133765][ T46] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 133.146868][ T5902] usb 4-1: config 0 interface 1 has no altsetting 0 [ 133.155059][ T46] usb 6-1: config 0 has no interface number 0 [ 133.161431][ T46] usb 6-1: config 0 interface 206 altsetting 2 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 133.173017][ T46] usb 6-1: config 0 interface 206 altsetting 2 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 133.185012][ T46] usb 6-1: config 0 interface 206 altsetting 2 endpoint 0x8C has invalid maxpacket 30768, setting to 64 [ 133.197882][ T5902] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 133.207547][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.221197][ T46] usb 6-1: config 0 interface 206 altsetting 2 has 5 endpoint descriptors, different from the interface descriptor's value: 7 [ 133.235549][ T5902] usb 4-1: Product: syz [ 133.240440][ T5902] usb 4-1: Manufacturer: syz [ 133.245225][ T5902] usb 4-1: SerialNumber: syz [ 133.250129][ T46] usb 6-1: config 0 interface 206 has no altsetting 0 [ 133.260711][ T5902] usb 4-1: config 0 descriptor?? [ 133.269987][ T5893] usb 5-1: Using ep0 maxpacket: 8 [ 133.279471][ T46] usb 6-1: New USB device found, idVendor=0499, idProduct=1007, bcdDevice=df.8f [ 133.290253][ T46] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.300009][ T46] usb 6-1: Product: syz [ 133.305872][ T46] usb 6-1: Manufacturer: syz [ 133.310680][ T5893] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 133.320604][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.328666][ T46] usb 6-1: SerialNumber: syz [ 133.333293][ T5893] usb 5-1: Product: syz [ 133.338280][ T5893] usb 5-1: Manufacturer: syz [ 133.342917][ T5893] usb 5-1: SerialNumber: syz [ 133.351452][ T46] usb 6-1: config 0 descriptor?? [ 133.358040][ T7264] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 133.379031][ T5893] usb 5-1: config 0 descriptor?? [ 133.388246][ T1536] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 133.431763][ T1536] usb 1-1: Using ep0 maxpacket: 16 [ 133.447642][ T1536] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 133.471877][ T1536] usb 1-1: can't read configurations, error -61 [ 133.502873][ T5902] cx231xx 4-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 133.513109][ T5887] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 133.526321][ T5902] cx231xx 4-1:0.1: Failed to read PCB config [ 133.532757][ T5902] cx231xx 4-1:0.1: probe with driver cx231xx failed with error -71 [ 133.553362][ T5902] usb 4-1: USB disconnect, device number 26 [ 133.587941][ T46] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 133.597311][ T5893] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 133.628811][ T1536] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 133.654175][ T46] usb 6-1: USB disconnect, device number 14 [ 133.661026][ T1536] usb 1-1: Using ep0 maxpacket: 16 [ 133.689940][ T5887] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 133.739172][ T1536] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 133.763131][ T5887] usb 3-1: config 0 has no interfaces? [ 133.769677][ T1536] usb 1-1: can't read configurations, error -61 [ 133.788864][ T5887] usb 3-1: config 0 has no interfaces? [ 133.799130][ T1536] usb usb1-port1: unable to enumerate USB device [ 133.809957][ T5887] usb 3-1: config 0 has no interfaces? [ 133.818499][ T5887] usb 3-1: config 0 has no interfaces? [ 133.824226][ T5893] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 133.834915][ T5887] usb 3-1: config 0 has no interfaces? [ 133.850136][ T5887] usb 3-1: config 0 has no interfaces? [ 133.863550][ T5887] usb 3-1: config 0 has no interfaces? [ 133.869598][ T5893] usb 5-1: USB disconnect, device number 23 [ 133.877066][ T5887] usb 3-1: config 0 has no interfaces? [ 133.888856][ T5887] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 133.904758][ T5887] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 133.934320][ T5887] usb 3-1: Product: syz [ 133.947226][ T5887] usb 3-1: Manufacturer: syz [ 133.952292][ T5887] usb 3-1: SerialNumber: syz [ 133.959120][ T5887] usb 3-1: config 0 descriptor?? [ 133.970954][ T5832] udevd[5832]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.206/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 134.058426][ T5902] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 134.201990][ T7281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.233033][ T5902] usb 4-1: Using ep0 maxpacket: 32 [ 134.258503][ T5902] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 134.275314][ T7281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.291991][ T5902] usb 4-1: config 0 has no interface number 0 [ 134.318336][ T5902] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 134.352224][ T5831] usb 3-1: USB disconnect, device number 27 [ 134.363351][ T5902] usb 4-1: config 0 interface 1 has no altsetting 0 [ 134.382953][ T5902] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 134.394595][ T5902] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.403219][ T5902] usb 4-1: Product: syz [ 134.407532][ T5902] usb 4-1: Manufacturer: syz [ 134.414107][ T5902] usb 4-1: SerialNumber: syz [ 134.428846][ T5902] usb 4-1: config 0 descriptor?? [ 134.646871][ T5902] cx231xx 4-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 134.681689][ T5902] cx231xx 4-1:0.1: Failed to read PCB config [ 134.693031][ T5902] cx231xx 4-1:0.1: probe with driver cx231xx failed with error -32 [ 134.728792][ T5902] usb 4-1: USB disconnect, device number 27 [ 135.058248][ T5893] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 135.218787][ T5893] usb 1-1: device descriptor read/64, error -71 [ 135.401174][ T5902] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 135.478825][ T5893] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 135.549145][ T46] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 135.578198][ T5902] usb 5-1: Using ep0 maxpacket: 16 [ 135.594742][ T5902] usb 5-1: config 0 has no interfaces? [ 135.601573][ T5902] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 135.611130][ T5887] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 135.618935][ T5893] usb 1-1: device descriptor read/64, error -71 [ 135.625348][ T5902] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.651825][ T5902] usb 5-1: config 0 descriptor?? [ 135.736099][ T46] usb 4-1: not running at top speed; connect to a high speed hub [ 135.744513][ T5893] usb usb1-port1: attempt power cycle [ 135.750600][ T46] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 135.767409][ T46] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.777034][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.795241][ T46] usb 4-1: Product: 埤猚⁝጗﨔쀦Լകꐛ૵헯ஏ㙥韈榉淖୳䉺쿠ﯯⳓ우ꑋ꣒곺特궧ᭅ挍枀襁찚蝽 [ 135.808742][ T5887] usb 3-1: Using ep0 maxpacket: 32 [ 135.824426][ T46] usb 4-1: Manufacturer: Њ [ 135.830482][ T5887] usb 3-1: unable to get BOS descriptor or descriptor too short [ 135.839142][ T46] usb 4-1: SerialNumber: М [ 135.844828][ T5887] usb 3-1: config 7 has an invalid interface number: 187 but max is 0 [ 135.871676][ T5887] usb 3-1: config 7 has no interface number 0 [ 135.878254][ T7307] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 135.900884][ T5887] usb 3-1: config 7 interface 187 altsetting 6 bulk endpoint 0x4 has invalid maxpacket 947 [ 135.955676][ T5887] usb 3-1: config 7 interface 187 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 16 [ 135.985347][ T5887] usb 3-1: config 7 interface 187 has no altsetting 0 [ 136.112389][ T5893] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 136.122201][ T5887] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 136.131806][ T5887] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.139996][ T5887] usb 3-1: Product: syz [ 136.144418][ T5887] usb 3-1: Manufacturer: syz [ 136.153263][ T5887] usb 3-1: SerialNumber: syz [ 136.158506][ T5893] usb 1-1: device descriptor read/8, error -71 [ 136.177138][ T7310] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 136.187841][ T7310] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 136.405342][ T46] cdc_ncm 4-1:1.0: bind() failure [ 136.439489][ T5887] usb 3-1: Unused bulk OUT endpoint found: 0x03 [ 136.445759][ T5887] usb 3-1: Not enough endpoints found in device, aborting! [ 136.454694][ T46] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 136.468162][ T46] cdc_ncm 4-1:1.1: bind() failure [ 136.558372][ T5893] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 136.593585][ T46] usb 4-1: USB disconnect, device number 28 [ 136.670376][ T5893] usb 1-1: device descriptor read/8, error -71 [ 136.758389][ T5886] vhci_hcd: vhci_device speed not set [ 136.782617][ T5893] usb usb1-port1: unable to enumerate USB device [ 136.969847][ T5893] usb 3-1: USB disconnect, device number 28 [ 138.004805][ T7336] FAULT_INJECTION: forcing a failure. [ 138.004805][ T7336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.019827][ T7336] CPU: 1 UID: 0 PID: 7336 Comm: syz.0.393 Not tainted 6.14.0-rc3-syzkaller #0 [ 138.019850][ T7336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 138.019860][ T7336] Call Trace: [ 138.019867][ T7336] [ 138.019874][ T7336] dump_stack_lvl+0x241/0x360 [ 138.019899][ T7336] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.019917][ T7336] ? __pfx__printk+0x10/0x10 [ 138.019936][ T7336] ? __pfx_lock_release+0x10/0x10 [ 138.019956][ T7336] ? tomoyo_path_number_perm+0x65d/0x770 [ 138.019993][ T7336] should_fail_ex+0x40a/0x550 [ 138.020018][ T7336] _copy_from_user+0x2d/0xb0 [ 138.020038][ T7336] kvm_vcpu_ioctl+0x2d5/0x1020 [ 138.020061][ T7336] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 138.020098][ T7336] ? __fget_files+0x2a/0x410 [ 138.020122][ T7336] ? __fget_files+0x2a/0x410 [ 138.020147][ T7336] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 138.020165][ T7336] __se_sys_ioctl+0xf5/0x170 [ 138.020185][ T7336] do_syscall_64+0xf3/0x230 [ 138.020204][ T7336] ? clear_bhb_loop+0x35/0x90 [ 138.020228][ T7336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.020247][ T7336] RIP: 0033:0x7f60f358cde9 [ 138.020262][ T7336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.020276][ T7336] RSP: 002b:00007f60f4307038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.020294][ T7336] RAX: ffffffffffffffda RBX: 00007f60f37a5fa0 RCX: 00007f60f358cde9 [ 138.020306][ T7336] RDX: 00004000000000c0 RSI: 00000000c018ae85 RDI: 0000000000000005 [ 138.020317][ T7336] RBP: 00007f60f4307090 R08: 0000000000000000 R09: 0000000000000000 [ 138.020327][ T7336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.020336][ T7336] R13: 0000000000000000 R14: 00007f60f37a5fa0 R15: 00007f60f38cfa28 [ 138.020362][ T7336] [ 138.385496][ T5831] usb 5-1: USB disconnect, device number 24 [ 138.598796][ T7346] trusted_key: encrypted_key: master key parameter 'defaul:syz' is invalid [ 138.872313][ T7358] FAULT_INJECTION: forcing a failure. [ 138.872313][ T7358] name failslab, interval 1, probability 0, space 0, times 0 [ 138.922605][ T7358] CPU: 1 UID: 0 PID: 7358 Comm: syz.2.403 Not tainted 6.14.0-rc3-syzkaller #0 [ 138.922633][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 138.922649][ T7358] Call Trace: [ 138.922655][ T7358] [ 138.922663][ T7358] dump_stack_lvl+0x241/0x360 [ 138.922689][ T7358] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.922708][ T7358] ? __pfx__printk+0x10/0x10 [ 138.922727][ T7358] ? __kmalloc_node_track_caller_noprof+0xb4/0x4c0 [ 138.922751][ T7358] ? __pfx___might_resched+0x10/0x10 [ 138.922771][ T7358] ? __lock_acquire+0x1397/0x2100 [ 138.922798][ T7358] should_fail_ex+0x40a/0x550 [ 138.922825][ T7358] should_failslab+0xac/0x100 [ 138.922847][ T7358] __kmalloc_node_track_caller_noprof+0xdc/0x4c0 [ 138.922869][ T7358] ? resume_store+0x17d/0x710 [ 138.922894][ T7358] kstrndup+0x78/0x150 [ 138.922918][ T7358] resume_store+0x17d/0x710 [ 138.922940][ T7358] ? kernfs_fop_write_iter+0x1ea/0x500 [ 138.922965][ T7358] ? __pfx_resume_store+0x10/0x10 [ 138.922999][ T7358] ? sysfs_kf_write+0x182/0x2a0 [ 138.923019][ T7358] ? __pfx_sysfs_kf_write+0x10/0x10 [ 138.923036][ T7358] kernfs_fop_write_iter+0x3a0/0x500 [ 138.923067][ T7358] vfs_write+0xacf/0xd10 [ 138.923089][ T7358] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 138.923114][ T7358] ? __pfx_vfs_write+0x10/0x10 [ 138.923128][ T7358] ? do_sys_openat2+0x17a/0x1d0 [ 138.923152][ T7358] ? __fget_files+0x2a/0x410 [ 138.923176][ T7358] ? __fget_files+0x2a/0x410 [ 138.923206][ T7358] ksys_write+0x18f/0x2b0 [ 138.923226][ T7358] ? __pfx_ksys_write+0x10/0x10 [ 138.923243][ T7358] ? do_syscall_64+0x100/0x230 [ 138.923266][ T7358] ? do_syscall_64+0xb6/0x230 [ 138.923288][ T7358] do_syscall_64+0xf3/0x230 [ 138.923308][ T7358] ? clear_bhb_loop+0x35/0x90 [ 138.923332][ T7358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.923352][ T7358] RIP: 0033:0x7ffb5658cde9 [ 138.923367][ T7358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.923382][ T7358] RSP: 002b:00007ffb573a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.923400][ T7358] RAX: ffffffffffffffda RBX: 00007ffb567a5fa0 RCX: 00007ffb5658cde9 [ 138.923412][ T7358] RDX: 0000000000000012 RSI: 0000400000000040 RDI: 0000000000000003 [ 138.923422][ T7358] RBP: 00007ffb573a1090 R08: 0000000000000000 R09: 0000000000000000 [ 138.923432][ T7358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.923442][ T7358] R13: 0000000000000000 R14: 00007ffb567a5fa0 R15: 00007ffb568cfa28 [ 138.923470][ T7358] [ 138.988551][ T5831] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 139.219726][ T7363] FAULT_INJECTION: forcing a failure. [ 139.219726][ T7363] name failslab, interval 1, probability 0, space 0, times 0 [ 139.239583][ T7363] CPU: 1 UID: 0 PID: 7363 Comm: syz.0.405 Not tainted 6.14.0-rc3-syzkaller #0 [ 139.239606][ T7363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 139.239624][ T7363] Call Trace: [ 139.239630][ T7363] [ 139.239638][ T7363] dump_stack_lvl+0x241/0x360 [ 139.239663][ T7363] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.239681][ T7363] ? __pfx__printk+0x10/0x10 [ 139.239697][ T7363] ? kmem_cache_alloc_noprof+0x48/0x380 [ 139.239718][ T7363] ? __pfx___might_resched+0x10/0x10 [ 139.239743][ T7363] should_fail_ex+0x40a/0x550 [ 139.239767][ T7363] should_failslab+0xac/0x100 [ 139.239788][ T7363] ? alloc_empty_file+0x9e/0x1d0 [ 139.239807][ T7363] kmem_cache_alloc_noprof+0x70/0x380 [ 139.239831][ T7363] alloc_empty_file+0x9e/0x1d0 [ 139.239852][ T7363] path_openat+0x107/0x3590 [ 139.239875][ T7363] ? __pfx_stack_trace_save+0x10/0x10 [ 139.239899][ T7363] ? mark_lock+0x9a/0x360 [ 139.239924][ T7363] ? __pfx_path_openat+0x10/0x10 [ 139.239957][ T7363] do_filp_open+0x27f/0x4e0 [ 139.239975][ T7363] ? __pfx_do_filp_open+0x10/0x10 [ 139.239989][ T7363] ? do_raw_spin_lock+0x14f/0x370 [ 139.240040][ T7363] do_sys_openat2+0x13e/0x1d0 [ 139.240063][ T7363] ? __pfx_do_sys_openat2+0x10/0x10 [ 139.240081][ T7363] ? __fget_files+0x2a/0x410 [ 139.240104][ T7363] ? __fget_files+0x2a/0x410 [ 139.240129][ T7363] __x64_sys_openat+0x247/0x2a0 [ 139.240152][ T7363] ? __pfx___x64_sys_openat+0x10/0x10 [ 139.240176][ T7363] ? do_syscall_64+0x100/0x230 [ 139.240199][ T7363] ? do_syscall_64+0xb6/0x230 [ 139.240219][ T7363] do_syscall_64+0xf3/0x230 [ 139.240238][ T7363] ? clear_bhb_loop+0x35/0x90 [ 139.240261][ T7363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.240281][ T7363] RIP: 0033:0x7f60f358cde9 [ 139.240296][ T7363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 139.240309][ T7363] RSP: 002b:00007f60f13f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 139.240328][ T7363] RAX: ffffffffffffffda RBX: 00007f60f37a6080 RCX: 00007f60f358cde9 [ 139.240340][ T7363] RDX: 0000000000121301 RSI: 00004000000000c0 RDI: ffffffffffffff9c [ 139.240352][ T7363] RBP: 00007f60f13f6090 R08: 0000000000000000 R09: 0000000000000000 [ 139.240363][ T7363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.240372][ T7363] R13: 0000000000000000 R14: 00007f60f37a6080 R15: 00007f60f38cfa28 [ 139.240397][ T7363] [ 139.792652][ T5886] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 139.993288][ T5886] usb 6-1: Using ep0 maxpacket: 8 [ 140.012334][ T5886] usb 6-1: config 0 has no interfaces? [ 140.039676][ T5886] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 140.055531][ T5886] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.082999][ T7377] usb usb8: usbfs: process 7377 (syz.0.409) did not claim interface 0 before use [ 140.116335][ T7360] vivid-007: ================= START STATUS ================= [ 140.132377][ T7360] vivid-007: Enable Output Cropping: true [ 140.141954][ T7360] vivid-007: Enable Output Composing: true [ 140.147359][ T7379] netlink: 40 bytes leftover after parsing attributes in process `syz.0.409'. [ 140.147870][ T5886] usb 6-1: Product: syz [ 140.164636][ T7360] vivid-007: Enable Output Scaler: true [ 140.171961][ T7360] vivid-007: Tx RGB Quantization Range: Automatic [ 140.181465][ T5886] usb 6-1: Manufacturer: syz [ 140.186402][ T5886] usb 6-1: SerialNumber: syz [ 140.199309][ T5886] usb 6-1: config 0 descriptor?? [ 140.203712][ T7360] vivid-007: Transmit Mode: HDMI [ 140.213775][ T7360] vivid-007: Hotplug Present: 0x00000000 [ 140.222182][ T5831] usb 5-1: Using ep0 maxpacket: 16 [ 140.228015][ T7360] vivid-007: RxSense Present: 0x00000000 [ 140.234006][ T7360] vivid-007: EDID Present: 0x00000000 [ 140.246805][ T7360] vivid-007: ================== END STATUS ================== [ 140.255870][ T5831] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.266599][ T5831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 140.283459][ T5831] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 140.298719][ T5831] usb 5-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 140.308243][ T5831] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.316297][ T5831] usb 5-1: Product: syz [ 140.320647][ T5834] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 140.334163][ T5831] usb 5-1: Manufacturer: syz [ 140.373907][ T5831] usb 5-1: SerialNumber: syz [ 140.387728][ T5831] usb 5-1: config 0 descriptor?? [ 140.468556][ T5831] peak_usb 5-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 140.476931][ T5831] peak_usb 5-1:0.0: unable to read PCAN-USB serial number (err -8) [ 140.543541][ T5831] peak_usb 5-1:0.0: probe with driver peak_usb failed with error -8 [ 140.553238][ T5834] usb 3-1: Using ep0 maxpacket: 32 [ 140.566050][ T5834] usb 3-1: config 0 has an invalid interface number: 202 but max is 1 [ 140.574403][ T5834] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.597335][ T5834] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 140.607898][ T5834] usb 3-1: config 0 has no interface number 0 [ 140.616011][ T5834] usb 3-1: too many endpoints for config 0 interface 202 altsetting 87: 182, using maximum allowed: 30 [ 140.631515][ T5834] usb 3-1: config 0 interface 202 altsetting 87 endpoint 0x2 has invalid maxpacket 255, setting to 64 [ 140.642619][ T5834] usb 3-1: config 0 interface 202 altsetting 87 has 1 endpoint descriptor, different from the interface descriptor's value: 182 [ 140.659489][ T5834] usb 3-1: config 0 interface 202 has no altsetting 0 [ 140.668377][ T5834] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.2b [ 140.688688][ T5834] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.696718][ T5834] usb 3-1: Product: syz [ 140.705723][ T5834] usb 3-1: Manufacturer: syz [ 140.710560][ T5834] usb 3-1: SerialNumber: syz [ 140.716651][ T5834] usb 3-1: config 0 descriptor?? [ 140.729293][ T5834] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 140.746605][ T7384] netlink: 68 bytes leftover after parsing attributes in process `syz.4.397'. [ 140.976294][ T5834] usb 3-1: USB disconnect, device number 29 [ 140.988045][ T74] usb 3-1: Failed to submit usb control message: -71 [ 140.997063][ T9] usb 6-1: USB disconnect, device number 15 [ 141.033764][ T74] usb 3-1: unable to send the bmi data to the device: -71 [ 141.055360][ T74] usb 3-1: unable to get target info from device [ 141.092341][ T74] usb 3-1: could not get target info (-71) [ 141.104537][ T74] usb 3-1: could not probe fw (-71) [ 141.272366][ T7391] loop8: detected capacity change from 0 to 7 [ 141.286179][ T7391] Dev loop8: unable to read RDB block 7 [ 141.293887][ T7391] loop8: unable to read partition table [ 141.299924][ T7391] loop8: partition table beyond EOD, truncated [ 141.307299][ T7391] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 141.307299][ T7391] ) failed (rc=-5) [ 142.272852][ T5831] usb 5-1: USB disconnect, device number 25 [ 142.426724][ T7411] FAULT_INJECTION: forcing a failure. [ 142.426724][ T7411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.462272][ T7406] Cannot find add_set index 0 as target [ 142.476108][ T7411] CPU: 1 UID: 0 PID: 7411 Comm: syz.2.419 Not tainted 6.14.0-rc3-syzkaller #0 [ 142.476132][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 142.476142][ T7411] Call Trace: [ 142.476148][ T7411] [ 142.476154][ T7411] dump_stack_lvl+0x241/0x360 [ 142.476177][ T7411] ? __pfx_dump_stack_lvl+0x10/0x10 [ 142.476193][ T7411] ? __pfx__printk+0x10/0x10 [ 142.476207][ T7411] ? rcu_is_watching+0x15/0xb0 [ 142.476223][ T7411] ? __pfx_lock_release+0x10/0x10 [ 142.476241][ T7411] ? trace_contention_end+0x3c/0x120 [ 142.476257][ T7411] ? __mutex_lock+0x397/0x1010 [ 142.476280][ T7411] should_fail_ex+0x40a/0x550 [ 142.476307][ T7411] _copy_from_user+0x2d/0xb0 [ 142.476325][ T7411] ppp_async_ioctl+0x184/0x7a0 [ 142.476342][ T7411] ? __pfx_ppp_async_ioctl+0x10/0x10 [ 142.476366][ T7411] ? __pfx_ppp_async_ioctl+0x10/0x10 [ 142.476385][ T7411] ppp_ioctl+0xb15/0x1cd0 [ 142.476411][ T7411] ? __pfx_ppp_ioctl+0x10/0x10 [ 142.476434][ T7411] ? __fget_files+0x2a/0x410 [ 142.476457][ T7411] ? __fget_files+0x2a/0x410 [ 142.476479][ T7411] ? __pfx_ppp_ioctl+0x10/0x10 [ 142.476509][ T7411] __se_sys_ioctl+0xf5/0x170 [ 142.476526][ T7411] do_syscall_64+0xf3/0x230 [ 142.476545][ T7411] ? clear_bhb_loop+0x35/0x90 [ 142.476567][ T7411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.476586][ T7411] RIP: 0033:0x7ffb5658cde9 [ 142.476600][ T7411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 142.476613][ T7411] RSP: 002b:00007ffb573a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.476631][ T7411] RAX: ffffffffffffffda RBX: 00007ffb567a5fa0 RCX: 00007ffb5658cde9 [ 142.476643][ T7411] RDX: 0000400000000000 RSI: 000000004020744f RDI: 0000000000000004 [ 142.476653][ T7411] RBP: 00007ffb573a1090 R08: 0000000000000000 R09: 0000000000000000 [ 142.476662][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.476672][ T7411] R13: 0000000000000000 R14: 00007ffb567a5fa0 R15: 00007ffb568cfa28 [ 142.476698][ T7411] [ 143.038224][ T5887] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 143.217559][ T5887] usb 4-1: Using ep0 maxpacket: 16 [ 143.224270][ T5887] usb 4-1: config 0 has an invalid interface number: 141 but max is 0 [ 143.232842][ T5887] usb 4-1: config 0 has no interface number 0 [ 143.240242][ T5887] usb 4-1: config 0 interface 141 has no altsetting 0 [ 143.255036][ T5887] usb 4-1: New USB device found, idVendor=9710, idProduct=7843, bcdDevice=12.f4 [ 143.272163][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.287225][ T5887] usb 4-1: Product: syz [ 143.296031][ T5887] usb 4-1: Manufacturer: syz [ 143.305426][ T5887] usb 4-1: SerialNumber: syz [ 143.318615][ T5887] usb 4-1: config 0 descriptor?? [ 143.331897][ T5887] mos7840 4-1:0.141: required endpoints missing [ 143.479554][ T7438] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 143.548019][ T7414] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 143.560910][ T5893] usb 4-1: USB disconnect, device number 29 [ 143.660181][ T7442] xt_CONNSECMARK: invalid mode: 0 [ 143.660911][ T7443] xt_CONNSECMARK: invalid mode: 0 [ 143.776415][ T7448] netlink: 8 bytes leftover after parsing attributes in process `syz.5.432'. [ 143.792040][ T7448] netlink: 4 bytes leftover after parsing attributes in process `syz.5.432'. [ 143.803745][ T7448] netlink: 'syz.5.432': attribute type 11 has an invalid length. [ 143.812115][ T5842] Bluetooth: hci1: unexpected event for opcode 0x1009 [ 144.338225][ T5831] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 144.609514][ T5831] usb 6-1: Using ep0 maxpacket: 16 [ 144.669263][ T5831] usb 6-1: config 0 has no interfaces? [ 144.726769][ T5831] usb 6-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 144.766905][ T5831] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.785905][ T5831] usb 6-1: config 0 descriptor?? [ 144.844784][ T5887] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 144.852778][ T5893] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 144.958185][ T46] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 145.010797][ T5893] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 145.025346][ T5887] usb 5-1: Using ep0 maxpacket: 32 [ 145.050796][ T5893] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 145.065641][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.073901][ T5887] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 145.087919][ T5887] usb 5-1: config 0 has no interface number 0 [ 145.096570][ T5893] usb 4-1: config 0 descriptor?? [ 145.109883][ T46] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 145.122188][ T5887] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 145.136607][ T5893] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 145.147725][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 145.158789][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.169024][ T5887] usb 5-1: Product: syz [ 145.173224][ T5887] usb 5-1: Manufacturer: syz [ 145.177853][ T46] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 145.189489][ T5887] usb 5-1: SerialNumber: syz [ 145.194499][ T46] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 145.208367][ T46] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 145.217887][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.226420][ T5887] usb 5-1: config 0 descriptor?? [ 145.295807][ T46] usb 1-1: config 0 descriptor?? [ 145.301504][ T5887] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 145.505317][ T5887] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 145.517251][ T5887] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 145.700127][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 145.700489][ T9] usb 5-1: USB disconnect, device number 26 [ 145.732025][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 145.743365][ T46] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 145.754162][ T46] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 145.770663][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 145.797216][ T9] quatech2 5-1:0.51: device disconnected [ 146.017271][ T5842] Bluetooth: hci2: unexpected event for opcode 0x2043 [ 146.041061][ T7472] xt_CT: You must specify a L4 protocol and not use inversions on it [ 146.369932][ T7486] netlink: 132 bytes leftover after parsing attributes in process `syz.4.447'. [ 146.462101][ T7490] trusted_key: encrypted_key: key description must be 16 hexadecimal characters long [ 146.481616][ T7490] netlink: 72 bytes leftover after parsing attributes in process `syz.2.448'. [ 146.964232][ T5831] usb 6-1: USB disconnect, device number 16 [ 147.198209][ T5893] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 147.389273][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 147.398571][ T7511] FAULT_INJECTION: forcing a failure. [ 147.398571][ T7511] name failslab, interval 1, probability 0, space 0, times 0 [ 147.411603][ T7511] CPU: 0 UID: 0 PID: 7511 Comm: syz.2.456 Not tainted 6.14.0-rc3-syzkaller #0 [ 147.411624][ T7511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 147.411634][ T7511] Call Trace: [ 147.411640][ T7511] [ 147.411648][ T7511] dump_stack_lvl+0x241/0x360 [ 147.411671][ T7511] ? __pfx_dump_stack_lvl+0x10/0x10 [ 147.411687][ T7511] ? __pfx__printk+0x10/0x10 [ 147.411704][ T7511] ? __pfx_lock_acquire+0x10/0x10 [ 147.411730][ T7511] should_fail_ex+0x40a/0x550 [ 147.411755][ T7511] should_failslab+0xac/0x100 [ 147.411776][ T7511] __kmalloc_cache_noprof+0x70/0x390 [ 147.411794][ T7511] ? reuseport_alloc+0x11d/0x430 [ 147.411814][ T7511] reuseport_alloc+0x11d/0x430 [ 147.411834][ T7511] reuseport_attach_prog+0x113/0x2d0 [ 147.411852][ T7511] sk_reuseport_attach_bpf+0x216/0x360 [ 147.411877][ T7511] sk_setsockopt+0x2558/0x3330 [ 147.411905][ T7511] ? __pfx_sk_setsockopt+0x10/0x10 [ 147.411940][ T7511] ? __pfx___might_resched+0x10/0x10 [ 147.411963][ T7511] ? __lock_acquire+0x1397/0x2100 [ 147.411994][ T7511] udp_lib_setsockopt+0x112/0xb10 [ 147.412029][ T7511] ? __pfx_udp_lib_setsockopt+0x10/0x10 [ 147.412047][ T7511] ? __pfx_aa_sk_perm+0x10/0x10 [ 147.412067][ T7511] udp_setsockopt+0x73/0xb0 [ 147.412085][ T7511] ? __pfx_udp_push_pending_frames+0x10/0x10 [ 147.412105][ T7511] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 147.412123][ T7511] do_sock_setsockopt+0x3af/0x720 [ 147.412148][ T7511] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 147.412171][ T7511] ? __fget_files+0x395/0x410 [ 147.412191][ T7511] ? __fget_files+0x2a/0x410 [ 147.412218][ T7511] __x64_sys_setsockopt+0x1ee/0x280 [ 147.412245][ T7511] do_syscall_64+0xf3/0x230 [ 147.412264][ T7511] ? clear_bhb_loop+0x35/0x90 [ 147.412287][ T7511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.412306][ T7511] RIP: 0033:0x7ffb5658cde9 [ 147.412322][ T7511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 147.412335][ T7511] RSP: 002b:00007ffb573a1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 147.412353][ T7511] RAX: ffffffffffffffda RBX: 00007ffb567a5fa0 RCX: 00007ffb5658cde9 [ 147.412366][ T7511] RDX: 0000000000000034 RSI: 0000000000000001 RDI: 0000000000000004 [ 147.412375][ T7511] RBP: 00007ffb573a1090 R08: 0000000000000004 R09: 0000000000000000 [ 147.412386][ T7511] R10: 0000400000000040 R11: 0000000000000246 R12: 0000000000000001 [ 147.412396][ T7511] R13: 0000000000000000 R14: 00007ffb567a5fa0 R15: 00007ffb568cfa28 [ 147.412421][ T7511] [ 147.416980][ T5893] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.913942][ T29] audit: type=1326 audit(1739814200.274:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7513 comm="syz.0.459" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f60f358cde9 code=0x0 [ 147.944393][ T7521] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 147.997577][ T7518] FAULT_INJECTION: forcing a failure. [ 147.997577][ T7518] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.025887][ T46] usb 4-1: USB disconnect, device number 30 [ 148.218445][ T7518] CPU: 0 UID: 0 PID: 7518 Comm: syz.2.458 Not tainted 6.14.0-rc3-syzkaller #0 [ 148.218461][ T7518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 148.218468][ T7518] Call Trace: [ 148.218472][ T7518] [ 148.218476][ T7518] dump_stack_lvl+0x241/0x360 [ 148.218494][ T7518] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.218504][ T7518] ? __pfx__printk+0x10/0x10 [ 148.218514][ T7518] ? __pfx_lock_release+0x10/0x10 [ 148.218533][ T7518] should_fail_ex+0x40a/0x550 [ 148.218548][ T7518] _copy_from_user+0x2d/0xb0 [ 148.218563][ T7518] copy_msghdr_from_user+0xae/0x680 [ 148.218575][ T7518] ? __pfx___might_resched+0x10/0x10 [ 148.218589][ T7518] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 148.218602][ T7518] ? do_recvmmsg+0x44e/0xab0 [ 148.218616][ T7518] ? __might_fault+0xaa/0x120 [ 148.218628][ T7518] do_recvmmsg+0x3bd/0xab0 [ 148.218647][ T7518] ? __pfx_do_recvmmsg+0x10/0x10 [ 148.218671][ T7518] ? ksys_write+0x22a/0x2b0 [ 148.218682][ T7518] ? __pfx_lock_release+0x10/0x10 [ 148.218698][ T7518] ? sb_end_write+0xe9/0x1c0 [ 148.218710][ T7518] ? vfs_write+0x7fa/0xd10 [ 148.218720][ T7518] ? __mutex_unlock_slowpath+0x227/0x800 [ 148.218737][ T7518] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 148.218748][ T7518] ? __fget_files+0x2a/0x410 [ 148.218768][ T7518] __x64_sys_recvmmsg+0x199/0x250 [ 148.218783][ T7518] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 148.218797][ T7518] ? do_syscall_64+0x100/0x230 [ 148.218810][ T7518] ? do_syscall_64+0xb6/0x230 [ 148.218822][ T7518] do_syscall_64+0xf3/0x230 [ 148.218833][ T7518] ? clear_bhb_loop+0x35/0x90 [ 148.218847][ T7518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.218860][ T7518] RIP: 0033:0x7ffb5658cde9 [ 148.218869][ T7518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 148.218877][ T7518] RSP: 002b:00007ffb57380038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 148.218889][ T7518] RAX: ffffffffffffffda RBX: 00007ffb567a6080 RCX: 00007ffb5658cde9 [ 148.218896][ T7518] RDX: 000000000000001e RSI: 0000400000000240 RDI: 0000000000000004 [ 148.218901][ T7518] RBP: 00007ffb57380090 R08: 0000000000000000 R09: 0000000000000000 [ 148.218907][ T7518] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 148.218913][ T7518] R13: 0000000000000001 R14: 00007ffb567a6080 R15: 00007ffb568cfa28 [ 148.218935][ T7518] [ 148.480611][ T7528] vlan0: entered promiscuous mode [ 148.512063][ T5893] usb 5-1: config 0 has no interfaces? [ 148.521348][ T5893] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 148.530626][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.580142][ T5893] usb 5-1: config 0 descriptor?? [ 148.989517][ T7537] netlink: 80 bytes leftover after parsing attributes in process `syz.5.466'. [ 149.032161][ T5834] usb 5-1: USB disconnect, device number 27 [ 149.040590][ T7537] netlink: 80 bytes leftover after parsing attributes in process `syz.5.466'. [ 149.097350][ T7540] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 149.135065][ T5831] usb 1-1: USB disconnect, device number 27 [ 149.400564][ T7550] FAULT_INJECTION: forcing a failure. [ 149.400564][ T7550] name failslab, interval 1, probability 0, space 0, times 0 [ 149.428152][ T7550] CPU: 1 UID: 0 PID: 7550 Comm: syz.3.472 Not tainted 6.14.0-rc3-syzkaller #0 [ 149.428179][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 149.428189][ T7550] Call Trace: [ 149.428197][ T7550] [ 149.428205][ T7550] dump_stack_lvl+0x241/0x360 [ 149.428229][ T7550] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.428244][ T7550] ? __pfx__printk+0x10/0x10 [ 149.428260][ T7550] ? __kmalloc_cache_noprof+0x48/0x390 [ 149.428281][ T7550] ? __pfx___might_resched+0x10/0x10 [ 149.428305][ T7550] should_fail_ex+0x40a/0x550 [ 149.428329][ T7550] should_failslab+0xac/0x100 [ 149.428350][ T7550] __kmalloc_cache_noprof+0x70/0x390 [ 149.428367][ T7550] ? vhost_task_create+0x15d/0x320 [ 149.428392][ T7550] vhost_task_create+0x15d/0x320 [ 149.428411][ T7550] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 149.428430][ T7550] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 149.428450][ T7550] ? __pfx_vhost_task_create+0x10/0x10 [ 149.428477][ T7550] ? __pfx_vhost_task_fn+0x10/0x10 [ 149.428503][ T7550] ? look_up_lock_class+0x77/0x170 [ 149.428521][ T7550] ? register_lock_class+0x102/0x980 [ 149.428555][ T7550] kvm_mmu_post_init_vm+0x180/0x2e0 [ 149.428580][ T7550] kvm_arch_vcpu_ioctl_run+0xea/0x1940 [ 149.428600][ T7550] ? mark_lock+0x9a/0x360 [ 149.428619][ T7550] ? __lock_acquire+0x1397/0x2100 [ 149.428641][ T7550] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 149.428682][ T7550] ? __pfx_lock_acquire+0x10/0x10 [ 149.428704][ T7550] ? kvm_vcpu_ioctl+0xeaf/0x1020 [ 149.428721][ T7550] ? __pfx_lock_release+0x10/0x10 [ 149.428739][ T7550] ? do_raw_write_lock+0x148/0x4f0 [ 149.428764][ T7550] ? __pfx_do_raw_write_lock+0x10/0x10 [ 149.428792][ T7550] kvm_vcpu_ioctl+0x996/0x1020 [ 149.428814][ T7550] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 149.428848][ T7550] ? __fget_files+0x2a/0x410 [ 149.428870][ T7550] ? __fget_files+0x2a/0x410 [ 149.428894][ T7550] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 149.428912][ T7550] __se_sys_ioctl+0xf5/0x170 [ 149.428932][ T7550] do_syscall_64+0xf3/0x230 [ 149.428951][ T7550] ? clear_bhb_loop+0x35/0x90 [ 149.428974][ T7550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.428993][ T7550] RIP: 0033:0x7f966558cde9 [ 149.429008][ T7550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.429022][ T7550] RSP: 002b:00007f96664d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.429039][ T7550] RAX: ffffffffffffffda RBX: 00007f96657a5fa0 RCX: 00007f966558cde9 [ 149.429051][ T7550] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 149.429061][ T7550] RBP: 00007f96664d5090 R08: 0000000000000000 R09: 0000000000000000 [ 149.429070][ T7550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.429079][ T7550] R13: 0000000000000000 R14: 00007f96657a5fa0 R15: 00007f96658cfa28 [ 149.429105][ T7550] [ 149.473424][ T7554] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 [ 149.598973][ T5893] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 149.745690][ T46] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 149.880187][ T7560] IPv4: Oversized IP packet from 127.202.26.0 [ 149.933754][ T46] usb 6-1: Using ep0 maxpacket: 16 [ 149.942547][ T5893] usb 3-1: config 0 has no interfaces? [ 149.948851][ T5893] usb 3-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 149.960451][ T46] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 149.977249][ T46] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 149.987017][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.997914][ T46] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 150.009891][ T46] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.019776][ T5887] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 150.028545][ T5893] usb 3-1: config 0 descriptor?? [ 150.046894][ T46] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.057958][ T46] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.058501][ T5842] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 150.066686][ T46] usb 6-1: Product: syz [ 150.074788][ T5842] Bluetooth: hci2: Injecting HCI hardware error event [ 150.076965][ T5848] Bluetooth: hci2: hardware error 0x00 [ 150.087503][ T46] usb 6-1: Manufacturer: syz [ 150.096978][ T46] usb 6-1: SerialNumber: syz [ 150.178229][ T5887] usb 1-1: Using ep0 maxpacket: 32 [ 150.195938][ T5887] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 150.254880][ T5887] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 150.274513][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 150.299088][ T5887] usb 1-1: Product: syz [ 150.304672][ T5887] usb 1-1: Manufacturer: syz [ 150.312679][ T5887] usb 1-1: SerialNumber: syz [ 150.328535][ T5887] usb 1-1: config 0 descriptor?? [ 150.362463][ T7571] skbuff: bad partial csum: csum=65506/2 headroom=144 headlen=65526 [ 150.380767][ T7556] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 150.391496][ T46] usb 6-1: USB disconnect, device number 17 [ 150.532724][ T7582] x_tables: unsorted underflow at hook 2 [ 150.916766][ T7556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.927427][ T7556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.945733][ T7556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.964710][ T7572] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 150.985130][ T7556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.003746][ T7572] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 151.026655][ T5850] udevd[5850]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 151.170808][ T5834] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 151.258239][ T8] usb 1-1: USB disconnect, device number 28 [ 151.348845][ T5834] usb 4-1: Using ep0 maxpacket: 16 [ 151.360115][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.376100][ T5834] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.411775][ T5834] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 151.446997][ T5834] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.479608][ T5834] usb 4-1: config 0 descriptor?? [ 151.961634][ T5834] appleir 0003:05AC:8241.000B: item fetching failed at offset 1/5 [ 152.054705][ T5834] appleir 0003:05AC:8241.000B: parse failed [ 152.080423][ T5834] appleir 0003:05AC:8241.000B: probe with driver appleir failed with error -22 [ 152.128325][ T5848] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 152.138983][ T7572] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 152.145469][ T7572] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 152.171503][ T7572] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 152.184526][ T7572] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 152.196490][ T5887] usb 4-1: USB disconnect, device number 31 [ 152.257651][ T7572] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 152.278343][ T7572] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 152.331646][ T7631] FAULT_INJECTION: forcing a failure. [ 152.331646][ T7631] name failslab, interval 1, probability 0, space 0, times 0 [ 152.344673][ T8] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 152.352364][ T7631] CPU: 0 UID: 0 PID: 7631 Comm: syz.0.490 Not tainted 6.14.0-rc3-syzkaller #0 [ 152.352383][ T7631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 152.352393][ T7631] Call Trace: [ 152.352400][ T7631] [ 152.352407][ T7631] dump_stack_lvl+0x241/0x360 [ 152.352433][ T7631] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.352458][ T7631] ? __pfx__printk+0x10/0x10 [ 152.352476][ T7631] ? kmem_cache_alloc_noprof+0x48/0x380 [ 152.352499][ T7631] ? __pfx___might_resched+0x10/0x10 [ 152.352524][ T7631] should_fail_ex+0x40a/0x550 [ 152.352550][ T7631] should_failslab+0xac/0x100 [ 152.352571][ T7631] ? alloc_empty_file+0x9e/0x1d0 [ 152.352591][ T7631] kmem_cache_alloc_noprof+0x70/0x380 [ 152.352617][ T7631] alloc_empty_file+0x9e/0x1d0 [ 152.352639][ T7631] path_openat+0x107/0x3590 [ 152.352659][ T7631] ? __schedule+0x1916/0x4c90 [ 152.352695][ T7631] ? __pfx___schedule+0x10/0x10 [ 152.352713][ T7631] ? __pfx_path_openat+0x10/0x10 [ 152.352743][ T7631] do_filp_open+0x27f/0x4e0 [ 152.352759][ T7631] ? __pfx_do_filp_open+0x10/0x10 [ 152.352773][ T7631] ? do_raw_spin_lock+0x14f/0x370 [ 152.352814][ T7631] do_sys_openat2+0x13e/0x1d0 [ 152.352832][ T7631] ? __pfx_do_sys_openat2+0x10/0x10 [ 152.352847][ T7631] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 152.352866][ T7631] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 152.352888][ T7631] __x64_sys_openat+0x247/0x2a0 [ 152.352905][ T7631] ? __pfx___x64_sys_openat+0x10/0x10 [ 152.352924][ T7631] ? do_syscall_64+0x100/0x230 [ 152.352940][ T7631] ? do_syscall_64+0xb6/0x230 [ 152.352956][ T7631] do_syscall_64+0xf3/0x230 [ 152.352971][ T7631] ? clear_bhb_loop+0x35/0x90 [ 152.352990][ T7631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.353005][ T7631] RIP: 0033:0x7f60f358cde9 [ 152.353018][ T7631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 152.353029][ T7631] RSP: 002b:00007f60f13f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 152.353043][ T7631] RAX: ffffffffffffffda RBX: 00007f60f37a6080 RCX: 00007f60f358cde9 [ 152.353053][ T7631] RDX: 0000000000000000 RSI: 0000400000000300 RDI: ffffffffffffff9c [ 152.353061][ T7631] RBP: 00007f60f13f6090 R08: 0000000000000000 R09: 0000000000000000 [ 152.353070][ T7631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.353077][ T7631] R13: 0000000000000000 R14: 00007f60f37a6080 R15: 00007f60f38cfa28 [ 152.353096][ T7631] [ 152.597986][ C0] vkms_vblank_simulate: vblank timer overrun [ 152.801256][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 152.807962][ T8] usb 5-1: config 0 has an invalid interface number: 110 but max is 0 [ 152.816259][ T8] usb 5-1: config 0 has no interface number 0 [ 152.827913][ T8] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=3a.e4 [ 152.837160][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.845360][ T8] usb 5-1: Product: syz [ 152.849824][ T8] usb 5-1: Manufacturer: syz [ 152.854426][ T8] usb 5-1: SerialNumber: syz [ 152.860831][ T8] usb 5-1: config 0 descriptor?? [ 152.870857][ T8] igorplugusb 5-1:0.110: endpoint incorrect [ 153.071339][ T7627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.083537][ T7627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.101625][ T7627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.140006][ T7627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.170710][ T7627] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.178002][ T7627] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.235658][ T7627] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 153.316109][ T8] usb 5-1: USB disconnect, device number 28 [ 154.958376][ T5893] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 155.163967][ T5893] usb 1-1: Using ep0 maxpacket: 32 [ 155.198581][ T5893] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 155.206754][ T5893] usb 1-1: config 0 has no interface number 0 [ 155.222105][ T5893] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 155.238196][ T5893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.246243][ T5893] usb 1-1: Product: syz [ 155.257446][ T5893] usb 1-1: Manufacturer: syz [ 155.266480][ T5893] usb 1-1: SerialNumber: syz [ 155.286717][ T5893] usb 1-1: config 0 descriptor?? [ 155.297539][ T5893] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 155.586718][ T7698] syzkaller1: entered promiscuous mode [ 155.608221][ T7698] syzkaller1: entered allmulticast mode [ 156.558293][ T975] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 156.705704][ T7714] FAULT_INJECTION: forcing a failure. [ 156.705704][ T7714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.718971][ T975] usb 6-1: Using ep0 maxpacket: 8 [ 156.724122][ T7714] CPU: 0 UID: 0 PID: 7714 Comm: syz.4.501 Not tainted 6.14.0-rc3-syzkaller #0 [ 156.724141][ T7714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 156.724153][ T7714] Call Trace: [ 156.724159][ T7714] [ 156.724167][ T7714] dump_stack_lvl+0x241/0x360 [ 156.724194][ T7714] ? __pfx_dump_stack_lvl+0x10/0x10 [ 156.724215][ T7714] ? __pfx__printk+0x10/0x10 [ 156.724235][ T7714] ? snprintf+0xda/0x120 [ 156.724246][ T7714] should_fail_ex+0x40a/0x550 [ 156.724261][ T7714] _copy_to_user+0x31/0xb0 [ 156.724275][ T7714] simple_read_from_buffer+0xca/0x150 [ 156.724294][ T7714] proc_fail_nth_read+0x1e9/0x250 [ 156.724317][ T7714] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 156.724341][ T7714] ? rw_verify_area+0x243/0x630 [ 156.724355][ T7714] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 156.724375][ T7714] vfs_read+0x1f8/0xb40 [ 156.724392][ T7714] ? fdget_pos+0x254/0x320 [ 156.724414][ T7714] ? __pfx___mutex_lock+0x10/0x10 [ 156.724434][ T7714] ? __pfx_vfs_read+0x10/0x10 [ 156.724452][ T7714] ? __fget_files+0x2a/0x410 [ 156.724472][ T7714] ? __fget_files+0x395/0x410 [ 156.724490][ T7714] ? __fget_files+0x2a/0x410 [ 156.724519][ T7714] ksys_read+0x18f/0x2b0 [ 156.724538][ T7714] ? __pfx_ksys_read+0x10/0x10 [ 156.724554][ T7714] ? do_syscall_64+0x100/0x230 [ 156.724570][ T7714] ? do_syscall_64+0xb6/0x230 [ 156.724582][ T7714] do_syscall_64+0xf3/0x230 [ 156.724594][ T7714] ? clear_bhb_loop+0x35/0x90 [ 156.724609][ T7714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.724625][ T7714] RIP: 0033:0x7f82abd8b7fc [ 156.724641][ T7714] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 156.724655][ T7714] RSP: 002b:00007f82acb93030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 156.724673][ T7714] RAX: ffffffffffffffda RBX: 00007f82abfa6080 RCX: 00007f82abd8b7fc [ 156.724684][ T7714] RDX: 000000000000000f RSI: 00007f82acb930a0 RDI: 0000000000000005 [ 156.724702][ T7714] RBP: 00007f82acb93090 R08: 0000000000000000 R09: 0000000000000000 [ 156.724712][ T7714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.724718][ T7714] R13: 0000000000000000 R14: 00007f82abfa6080 R15: 00007f82ac0cfa28 [ 156.724733][ T7714] [ 156.948037][ C0] vkms_vblank_simulate: vblank timer overrun [ 156.957158][ T975] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 156.964749][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 156.976122][ T975] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 156.987852][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 156.999009][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.011632][ T975] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 157.019252][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 157.030931][ T975] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.042927][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 157.054131][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.066781][ T975] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 157.074996][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 157.086362][ T975] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.098380][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 157.109541][ T975] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 157.123562][ T975] usb 6-1: string descriptor 0 read error: -22 [ 157.129885][ T975] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 157.139239][ T975] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.155064][ T975] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 157.317751][ T4538] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.390951][ T5893] usb 1-1: qt2_attach - failed to power on unit: -71 [ 157.420691][ T5893] quatech2 1-1:0.51: probe with driver quatech2 failed with error -71 [ 157.444883][ T5893] usb 1-1: USB disconnect, device number 29 [ 157.460630][ T4538] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.480109][ T46] usb 6-1: USB disconnect, device number 18 [ 157.565788][ T4538] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.632700][ T4538] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.747678][ T4538] bridge_slave_1: left allmulticast mode [ 157.753787][ T4538] bridge_slave_1: left promiscuous mode [ 157.760096][ T4538] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.770155][ T4538] bridge_slave_0: left allmulticast mode [ 157.775821][ T4538] bridge_slave_0: left promiscuous mode [ 157.782040][ T4538] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.097107][ T4538] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 158.110524][ T4538] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 158.120175][ T4538] bond0 (unregistering): Released all slaves [ 194.532779][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.539342][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.971338][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.977672][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 298.848166][ T30] INFO: task kworker/0:1:9 blocked for more than 143 seconds. [ 298.855702][ T30] Not tainted 6.14.0-rc3-syzkaller #0 [ 298.866943][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 298.876355][ T30] task:kworker/0:1 state:D stack:21168 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 298.888602][ T30] Workqueue: events rfkill_sync_work [ 298.893945][ T30] Call Trace: [ 298.897236][ T30] [ 298.900219][ T30] __schedule+0x190e/0x4c90 [ 298.904749][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 298.909866][ T30] ? __pfx___schedule+0x10/0x10 [ 298.914730][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 298.920806][ T30] ? __pfx_lock_release+0x10/0x10 [ 298.925864][ T30] ? kick_pool+0x1bd/0x620 [ 298.930415][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 298.935635][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 298.941055][ T30] ? schedule+0x90/0x320 [ 298.945424][ T30] schedule+0x14b/0x320 [ 298.949988][ T30] schedule_preempt_disabled+0x13/0x30 [ 298.955482][ T30] __mutex_lock+0x817/0x1010 [ 298.960144][ T30] ? __mutex_lock+0x602/0x1010 [ 298.964932][ T30] ? rfkill_sync_work+0x23/0x220 [ 298.969946][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 298.974985][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 298.980117][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 298.986471][ T30] ? process_scheduled_works+0x9c6/0x18e0 [ 298.992258][ T30] rfkill_sync_work+0x23/0x220 [ 298.997037][ T30] ? process_scheduled_works+0x9c6/0x18e0 [ 299.002861][ T30] process_scheduled_works+0xabe/0x18e0 [ 299.008577][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 299.014573][ T30] ? assign_work+0x364/0x3d0 [ 299.019223][ T30] worker_thread+0x870/0xd30 [ 299.023831][ T30] ? __kthread_parkme+0x169/0x1d0 [ 299.028913][ T30] ? __pfx_worker_thread+0x10/0x10 [ 299.034056][ T30] kthread+0x7a9/0x920 [ 299.038185][ T30] ? __pfx_kthread+0x10/0x10 [ 299.042792][ T30] ? __pfx_worker_thread+0x10/0x10 [ 299.047894][ T30] ? __pfx_kthread+0x10/0x10 [ 299.052546][ T30] ? __pfx_kthread+0x10/0x10 [ 299.057161][ T30] ? __pfx_kthread+0x10/0x10 [ 299.061863][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.067083][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 299.072365][ T30] ? __pfx_kthread+0x10/0x10 [ 299.076979][ T30] ret_from_fork+0x4b/0x80 [ 299.081448][ T30] ? __pfx_kthread+0x10/0x10 [ 299.086053][ T30] ret_from_fork_asm+0x1a/0x30 [ 299.090965][ T30] [ 299.094113][ T30] INFO: task kworker/0:3:5831 blocked for more than 143 seconds. [ 299.101927][ T30] Not tainted 6.14.0-rc3-syzkaller #0 [ 299.107819][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 299.116544][ T30] task:kworker/0:3 state:D stack:18168 pid:5831 tgid:5831 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 299.128610][ T30] Workqueue: events rfkill_global_led_trigger_worker [ 299.135308][ T30] Call Trace: [ 299.138645][ T30] [ 299.141601][ T30] __schedule+0x190e/0x4c90 [ 299.146119][ T30] ? do_raw_spin_lock+0x14f/0x370 [ 299.151184][ T30] ? schedule+0x90/0x320 [ 299.155445][ T30] ? __pfx___schedule+0x10/0x10 [ 299.160375][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 299.166372][ T30] ? __pfx_lock_release+0x10/0x10 [ 299.171468][ T30] ? kick_pool+0x1bd/0x620 [ 299.175919][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.181204][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 299.186446][ T30] ? schedule+0x90/0x320 [ 299.190776][ T30] schedule+0x14b/0x320 [ 299.194952][ T30] schedule_preempt_disabled+0x13/0x30 [ 299.200482][ T30] __mutex_lock+0x817/0x1010 [ 299.205116][ T30] ? __mutex_lock+0x602/0x1010 [ 299.209962][ T30] ? rfkill_global_led_trigger_worker+0x27/0xd0 [ 299.216227][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 299.221341][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 299.227347][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 299.233744][ T30] ? process_scheduled_works+0x9c6/0x18e0 [ 299.239529][ T30] rfkill_global_led_trigger_worker+0x27/0xd0 [ 299.245619][ T30] ? process_scheduled_works+0x9c6/0x18e0 [ 299.251557][ T30] process_scheduled_works+0xabe/0x18e0 [ 299.257176][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 299.263293][ T30] ? assign_work+0x364/0x3d0 [ 299.267905][ T30] worker_thread+0x870/0xd30 [ 299.272563][ T30] ? __kthread_parkme+0x169/0x1d0 [ 299.277608][ T30] ? __pfx_worker_thread+0x10/0x10 [ 299.282805][ T30] kthread+0x7a9/0x920 [ 299.286895][ T30] ? __pfx_kthread+0x10/0x10 [ 299.291659][ T30] ? __pfx_worker_thread+0x10/0x10 [ 299.296804][ T30] ? __pfx_kthread+0x10/0x10 [ 299.301458][ T30] ? __pfx_kthread+0x10/0x10 [ 299.306076][ T30] ? __pfx_kthread+0x10/0x10 [ 299.310737][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.315950][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 299.321223][ T30] ? __pfx_kthread+0x10/0x10 [ 299.325834][ T30] ret_from_fork+0x4b/0x80 [ 299.330315][ T30] ? __pfx_kthread+0x10/0x10 [ 299.334937][ T30] ret_from_fork_asm+0x1a/0x30 [ 299.339787][ T30] [ 299.342839][ T30] INFO: task syz.2.469:7572 blocked for more than 143 seconds. [ 299.350462][ T30] Not tainted 6.14.0-rc3-syzkaller #0 [ 299.356372][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 299.365090][ T30] task:syz.2.469 state:D stack:25872 pid:7572 tgid:7541 ppid:5853 task_flags:0x400140 flags:0x00004006 [ 299.377053][ T30] Call Trace: [ 299.380521][ T30] [ 299.383477][ T30] __schedule+0x190e/0x4c90 [ 299.388056][ T30] ? __pfx___schedule+0x10/0x10 [ 299.392925][ T30] ? __pfx_lock_release+0x10/0x10 [ 299.397945][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 299.403891][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 299.409997][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.416353][ T30] ? schedule+0x90/0x320 [ 299.420659][ T30] schedule+0x14b/0x320 [ 299.424831][ T30] schedule_preempt_disabled+0x13/0x30 [ 299.430355][ T30] __mutex_lock+0x817/0x1010 [ 299.434962][ T30] ? __mutex_lock+0x602/0x1010 [ 299.439967][ T30] ? nfc_rfkill_set_block+0x50/0x310 [ 299.445273][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 299.450371][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 299.455582][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 299.461529][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.467874][ T30] nfc_rfkill_set_block+0x50/0x310 [ 299.473056][ T30] ? __pfx_nfc_rfkill_set_block+0x10/0x10 [ 299.478853][ T30] rfkill_set_block+0x1f1/0x440 [ 299.483758][ T30] rfkill_fop_write+0x5b8/0x790 [ 299.488808][ T30] ? __pfx_rfkill_fop_write+0x10/0x10 [ 299.494373][ T30] ? bpf_lsm_inode_setsecurity+0x20/0x20 [ 299.500078][ T30] ? rw_verify_area+0x243/0x630 [ 299.504963][ T30] ? __pfx_rfkill_fop_write+0x10/0x10 [ 299.510378][ T30] vfs_write+0x29f/0xd10 [ 299.514636][ T30] ? __pfx_vfs_write+0x10/0x10 [ 299.519459][ T30] ? __pfx_do_futex+0x10/0x10 [ 299.524159][ T30] ksys_write+0x18f/0x2b0 [ 299.528547][ T30] ? __pfx_ksys_write+0x10/0x10 [ 299.533427][ T30] ? do_syscall_64+0x100/0x230 [ 299.538272][ T30] ? do_syscall_64+0xb6/0x230 [ 299.542973][ T30] do_syscall_64+0xf3/0x230 [ 299.547487][ T30] ? clear_bhb_loop+0x35/0x90 [ 299.552212][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.558188][ T30] RIP: 0033:0x7ffb5658cde9 [ 299.562641][ T30] RSP: 002b:00007ffb57380038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.571556][ T30] RAX: ffffffffffffffda RBX: 00007ffb567a6080 RCX: 00007ffb5658cde9 [ 299.579618][ T30] RDX: 0000000000000008 RSI: 00004000000000c0 RDI: 0000000000000003 [ 299.587605][ T30] RBP: 00007ffb5660e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 299.595621][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 299.603668][ T30] R13: 0000000000000000 R14: 00007ffb567a6080 R15: 00007ffb568cfa28 [ 299.611731][ T30] [ 299.614772][ T30] INFO: task syz.3.479:7565 blocked for more than 144 seconds. [ 299.622402][ T30] Not tainted 6.14.0-rc3-syzkaller #0 [ 299.628337][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 299.637002][ T30] task:syz.3.479 state:D stack:21856 pid:7565 tgid:7565 ppid:5852 task_flags:0x400040 flags:0x00004004 [ 299.648996][ T30] Call Trace: [ 299.652317][ T30] [ 299.655274][ T30] __schedule+0x190e/0x4c90 [ 299.659873][ T30] ? __pfx___schedule+0x10/0x10 [ 299.664757][ T30] ? __pfx_lock_release+0x10/0x10 [ 299.669895][ T30] ? schedule+0x90/0x320 [ 299.674173][ T30] schedule+0x14b/0x320 [ 299.678397][ T30] schedule_timeout+0xb0/0x290 [ 299.683197][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 299.688644][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 299.694658][ T30] ? wait_for_completion+0x2fe/0x620 [ 299.700006][ T30] ? wait_for_completion+0x2fe/0x620 [ 299.705304][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.710574][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 299.715784][ T30] ? wait_for_completion+0x2fe/0x620 [ 299.721153][ T30] wait_for_completion+0x355/0x620 [ 299.726296][ T30] ? __pfx_wait_for_completion+0x10/0x10 [ 299.731992][ T30] __flush_work+0xa47/0xc60 [ 299.736509][ T30] ? __flush_work+0xe9/0xc60 [ 299.741189][ T30] ? __pfx___flush_work+0x10/0x10 [ 299.746230][ T30] ? __pfx_wq_barrier_func+0x10/0x10 [ 299.751602][ T30] ? __pfx___cancel_work+0x10/0x10 [ 299.756759][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 299.761862][ T30] ? nfc_genl_device_removed+0x25c/0x380 [ 299.767633][ T30] __cancel_work_sync+0xbc/0x110 [ 299.772626][ T30] rfkill_unregister+0x96/0x230 [ 299.777502][ T30] nfc_unregister_device+0x96/0x2a0 [ 299.782795][ T30] virtual_ncidev_close+0x56/0x90 [ 299.787843][ T30] ? __pfx_virtual_ncidev_close+0x10/0x10 [ 299.793648][ T30] __fput+0x3e9/0x9f0 [ 299.797668][ T30] task_work_run+0x24f/0x310 [ 299.802340][ T30] ? _raw_spin_unlock+0x28/0x50 [ 299.807205][ T30] ? __pfx_task_work_run+0x10/0x10 [ 299.812438][ T30] ? syscall_exit_to_user_mode+0xa3/0x340 [ 299.818226][ T30] syscall_exit_to_user_mode+0x13f/0x340 [ 299.823872][ T30] do_syscall_64+0x100/0x230 [ 299.828518][ T30] ? clear_bhb_loop+0x35/0x90 [ 299.833256][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.839220][ T30] RIP: 0033:0x7f966558cde9 [ 299.843645][ T30] RSP: 002b:00007f96658cfb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 299.852188][ T30] RAX: 0000000000000000 RBX: 0000000000024acf RCX: 00007f966558cde9 [ 299.860237][ T30] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 299.868269][ T30] RBP: 00007f96657a7ba0 R08: 0000000000000001 R09: 0000001c658cfe7f [ 299.876254][ T30] R10: 00007f9665400000 R11: 0000000000000246 R12: 00007f96657a5fac [ 299.884295][ T30] R13: 00007f96657a5fa0 R14: ffffffffffffffff R15: 00007f96658cfca0 [ 299.892357][ T30] [ 299.895401][ T30] [ 299.895401][ T30] Showing all locks held in the system: [ 299.903217][ T30] 3 locks held by kworker/0:1/9: [ 299.908541][ T30] #0: ffff88801b080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 299.920753][ T30] #1: ffffc900000e7c60 ((work_completion)(&rfkill->sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 299.933447][ T30] #2: ffffffff901ae348 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_sync_work+0x23/0x220 [ 299.943867][ T30] 1 lock held by khungtaskd/30: [ 299.949027][ T30] #0: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 299.959010][ T30] 2 locks held by kworker/u8:8/3501: [ 299.964298][ T30] #0: ffff8880b863e958 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 299.974663][ T30] #1: ffff8880b8628948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x41d/0x7a0 [ 299.986182][ T30] 4 locks held by kworker/u8:9/4538: [ 299.991510][ T30] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 300.002452][ T30] #1: ffffc9000f447c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 300.013068][ T30] #2: ffffffff8fec8450 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 300.022594][ T30] #3: ffffffff901ae348 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xd0/0x230 [ 300.032852][ T30] 2 locks held by getty/5601: [ 300.037522][ T30] #0: ffff8880352120a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 300.047376][ T30] #1: ffffc90002fe62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x616/0x1770 [ 300.057590][ T30] 1 lock held by syz-executor/5830: [ 300.062836][ T30] #0: ffffffff901ae348 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_unregister+0xd0/0x230 [ 300.073025][ T30] 3 locks held by kworker/0:3/5831: [ 300.078273][ T30] #0: ffff88801b080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 300.089320][ T30] #1: ffffc900041f7c60 ((work_completion)(&rfkill_global_led_trigger_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 300.102898][ T30] #2: ffffffff901ae348 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_global_led_trigger_worker+0x27/0xd0 [ 300.114331][ T30] 2 locks held by syz.2.469/7572: [ 300.119439][ T30] #0: ffffffff901ae348 (rfkill_global_mutex){+.+.}-{4:4}, at: rfkill_fop_write+0x1a6/0x790 [ 300.129683][ T30] #1: ffff88805ca14100 (&dev->mutex){....}-{4:4}, at: nfc_rfkill_set_block+0x50/0x310 [ 300.139513][ T30] 1 lock held by syz.3.479/7565: [ 300.144457][ T30] #0: ffff88805ca14100 (&dev->mutex){....}-{4:4}, at: nfc_unregister_device+0x63/0x2a0 [ 300.154312][ T30] [ 300.156641][ T30] ============================================= [ 300.156641][ T30] [ 300.165103][ T30] NMI backtrace for cpu 1 [ 300.165120][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.14.0-rc3-syzkaller #0 [ 300.165141][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 300.165149][ T30] Call Trace: [ 300.165155][ T30] [ 300.165160][ T30] dump_stack_lvl+0x241/0x360 [ 300.165183][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 300.165199][ T30] ? __pfx__printk+0x10/0x10 [ 300.165223][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 300.165243][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 300.165256][ T30] ? _printk+0xd5/0x120 [ 300.165269][ T30] ? __pfx__printk+0x10/0x10 [ 300.165284][ T30] ? __wake_up_klogd+0xcc/0x110 [ 300.165303][ T30] ? __pfx__printk+0x10/0x10 [ 300.165319][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 300.165340][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 300.165360][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 300.165378][ T30] watchdog+0x1058/0x10a0 [ 300.165402][ T30] ? watchdog+0x1ea/0x10a0 [ 300.165426][ T30] ? __pfx_watchdog+0x10/0x10 [ 300.165446][ T30] kthread+0x7a9/0x920 [ 300.165465][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165488][ T30] ? __pfx_watchdog+0x10/0x10 [ 300.165507][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165525][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165548][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165566][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.165581][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 300.165597][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165617][ T30] ret_from_fork+0x4b/0x80 [ 300.165636][ T30] ? __pfx_kthread+0x10/0x10 [ 300.165655][ T30] ret_from_fork_asm+0x1a/0x30 [ 300.165683][ T30] [ 300.165690][ T30] Sending NMI from CPU 1 to CPUs 0: [ 300.332910][ C0] NMI backtrace for cpu 0 [ 300.332924][ C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.14.0-rc3-syzkaller #0 [ 300.332940][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 300.332951][ C0] Workqueue: events_unbound toggle_allocation_gate [ 300.332975][ C0] RIP: 0010:smp_call_function_many_cond+0x1ba4/0x2d30 [ 300.332995][ C0] Code: 03 84 c0 75 7e 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 e0 f2 0b 00 41 83 e4 01 4c 8b 64 24 68 75 07 e8 90 ee 0b 00 eb 41 f3 90 <48> b8 00 00 00 00 00 fc ff df 0f b6 04 03 84 c0 75 11 41 f7 45 00 [ 300.333008][ C0] RSP: 0018:ffffc90000117640 EFLAGS: 00000293 [ 300.333020][ C0] RAX: ffffffff81b5c9d5 RBX: 1ffff110170e88f9 RCX: ffff88801d2bda00 [ 300.333032][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 300.333041][ C0] RBP: ffffc90000117840 R08: ffffffff81b5c9a0 R09: 1ffffffff28a8d08 [ 300.333052][ C0] R10: dffffc0000000000 R11: fffffbfff28a8d09 R12: ffff8880b863fb48 [ 300.333063][ C0] R13: ffff8880b87447c8 R14: ffff8880b863fb40 R15: 0000000000000001 [ 300.333074][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 300.333086][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 300.333096][ C0] CR2: 0000560bc5892680 CR3: 000000000e938000 CR4: 00000000003526f0 [ 300.333110][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 300.333119][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 300.333129][ C0] Call Trace: [ 300.333134][ C0] [ 300.333141][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 300.333157][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 300.333179][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 300.333193][ C0] ? nmi_handle+0x2a/0x5a0 [ 300.333221][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 300.333239][ C0] ? nmi_handle+0x14f/0x5a0 [ 300.333259][ C0] ? nmi_handle+0x2a/0x5a0 [ 300.333280][ C0] ? smp_call_function_many_cond+0x1ba4/0x2d30 [ 300.333296][ C0] ? default_do_nmi+0x63/0x160 [ 300.333318][ C0] ? exc_nmi+0x123/0x1f0 [ 300.333338][ C0] ? end_repeat_nmi+0xf/0x53 [ 300.333360][ C0] ? smp_call_function_many_cond+0x1b90/0x2d30 [ 300.333382][ C0] ? smp_call_function_many_cond+0x1bc5/0x2d30 [ 300.333399][ C0] ? smp_call_function_many_cond+0x1ba4/0x2d30 [ 300.333415][ C0] ? smp_call_function_many_cond+0x1ba4/0x2d30 [ 300.333432][ C0] ? smp_call_function_many_cond+0x1ba4/0x2d30 [ 300.333449][ C0] [ 300.333453][ C0] [ 300.333461][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0 [ 300.333484][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0 [ 300.333507][ C0] ? __pfx___text_poke+0x10/0x10 [ 300.333522][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0 [ 300.333542][ C0] ? perf_event_text_poke+0x258/0x330 [ 300.333557][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 300.333574][ C0] ? __pfx_perf_event_text_poke+0x10/0x10 [ 300.333588][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 300.333606][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 300.333622][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 300.333638][ C0] text_poke_bp_batch+0x9ef/0xb30 [ 300.333659][ C0] ? kmem_cache_alloc_bulk_noprof+0x157/0x7c0 [ 300.333679][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 300.333698][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 300.333720][ C0] text_poke_finish+0x30/0x50 [ 300.333735][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 300.333753][ C0] static_key_disable_cpuslocked+0xd2/0x1c0 [ 300.333773][ C0] static_key_disable+0x1a/0x20 [ 300.333791][ C0] toggle_allocation_gate+0x1bf/0x260 [ 300.333808][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 300.333826][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 300.333851][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 300.333869][ C0] process_scheduled_works+0xabe/0x18e0 [ 300.333898][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 300.333920][ C0] ? assign_work+0x364/0x3d0 [ 300.333939][ C0] worker_thread+0x870/0xd30 [ 300.333963][ C0] ? __kthread_parkme+0x169/0x1d0 [ 300.333984][ C0] ? __pfx_worker_thread+0x10/0x10 [ 300.334002][ C0] kthread+0x7a9/0x920 [ 300.334021][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334042][ C0] ? __pfx_worker_thread+0x10/0x10 [ 300.334061][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334080][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334102][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334120][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.334135][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 300.334151][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334172][ C0] ret_from_fork+0x4b/0x80 [ 300.334190][ C0] ? __pfx_kthread+0x10/0x10 [ 300.334210][ C0] ret_from_fork_asm+0x1a/0x30 [ 300.334233][ C0] [ 300.334928][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 300.792215][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.14.0-rc3-syzkaller #0 [ 300.800972][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 300.811019][ T30] Call Trace: [ 300.814291][ T30] [ 300.817217][ T30] dump_stack_lvl+0x241/0x360 [ 300.821894][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 300.827083][ T30] ? __pfx__printk+0x10/0x10 [ 300.831670][ T30] ? vscnprintf+0x5d/0x90 [ 300.835992][ T30] panic+0x349/0x880 [ 300.839879][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 300.846024][ T30] ? __pfx_panic+0x10/0x10 [ 300.850434][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 300.855798][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 300.861942][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 300.868085][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 300.874238][ T30] watchdog+0x1097/0x10a0 [ 300.878565][ T30] ? watchdog+0x1ea/0x10a0 [ 300.882976][ T30] ? __pfx_watchdog+0x10/0x10 [ 300.887647][ T30] kthread+0x7a9/0x920 [ 300.891712][ T30] ? __pfx_kthread+0x10/0x10 [ 300.896297][ T30] ? __pfx_watchdog+0x10/0x10 [ 300.900967][ T30] ? __pfx_kthread+0x10/0x10 [ 300.905548][ T30] ? __pfx_kthread+0x10/0x10 [ 300.910136][ T30] ? __pfx_kthread+0x10/0x10 [ 300.914750][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 300.919951][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 300.925138][ T30] ? __pfx_kthread+0x10/0x10 [ 300.929721][ T30] ret_from_fork+0x4b/0x80 [ 300.934133][ T30] ? __pfx_kthread+0x10/0x10 [ 300.938717][ T30] ret_from_fork_asm+0x1a/0x30 [ 300.943484][ T30] [ 300.946736][ T30] Kernel Offset: disabled [ 300.951066][ T30] Rebooting in 86400 seconds..