last executing test programs: 11.701065529s ago: executing program 4 (id=495): syz_usb_connect(0x0, 0x24, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) read(r0, &(0x7f0000000380)=""/93, 0x5d) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, 0x0, 0x0, 0x2, 0x0, 0xf400}]) 9.266893831s ago: executing program 4 (id=504): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0x7, 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$inet6(r0, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x604ab000) r1 = syz_io_uring_setup(0x37cc, &(0x7f00000002c0)={0x0, 0x79af, 0x2, 0x2, 0xa5}, &(0x7f0000000340), &(0x7f0000000040)) io_uring_enter(r1, 0x627, 0x4c1, 0x9, 0x0, 0x18) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xff0, 0x0, 0x0}, &(0x7f0000000000)=0x40) 9.033982121s ago: executing program 2 (id=507): r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000a, 0x4082172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001fc0)=""/184, 0xb8) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x73) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/warn_count', 0xa43, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x80000) write(r2, &(0x7f0000000040)="cb", 0xfffffdef) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x800) pipe(&(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000080)=[{&(0x7f00000015c0)='5', 0x1}, {&(0x7f00000000c0)="00cc", 0x2}], 0x2, 0x0) splice(r6, 0x0, r5, 0x0, 0x8000, 0x9) timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) timer_settime(r8, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c41f4040110f00107f000000000109021d0009000000000904"], 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000440)=0x4) timer_gettime(r8, 0x0) rt_sigaction(0xe, &(0x7f00000000c0)={&(0x7f0000000040)="f30f1efc66450f2832c482adbcaf07000000c4e1fd5aa13c9c43713ef2400f1ed3c4c2e93be7f2262e669f8f88a4a2e100430f12957b280000653ed9fa", 0x8000000, 0x0, {[0x8000]}}, 0x0, 0x8, &(0x7f0000000200)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r10, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x40010, r3, 0x0) setsockopt$sock_int(r2, 0x1, 0x49, &(0x7f00000009c0)=0xfefffffb, 0x4) 8.765175255s ago: executing program 4 (id=509): socket$inet_smc(0x2b, 0x1, 0x0) (async) r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4001, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) (async) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) capset(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8ed"]) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) (async) r1 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r4 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x10000, 0xb0, 0x4002004c4, 0x1000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x7], 0xeeee8000, 0x2113c0}) syz_usb_connect(0x2, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) (async) r7 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) syz_usb_control_io(r7, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r7, 0x0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x1, 0x1, 0x4}, 0x0}) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io$uac1(r7, 0x0, 0x0) syz_usb_control_io$printer(r7, 0x0, 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, 0x0, &(0x7f0000000f40)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="200100080000a7"], 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) (async) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8932, &(0x7f0000000000)={'veth0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8932, &(0x7f0000000000)={'veth0\x00'}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000300)={[0x2, 0x9, 0xfffffffffffffffd, 0x8001, 0x2, 0x800000001, 0x4002004c4, 0x1004, 0xffffffffffffffff, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x80000003fffffc, 0x8d], 0xeeee8000, 0x2010d3}) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000300)={[0x2, 0x9, 0xfffffffffffffffd, 0x8001, 0x2, 0x800000001, 0x4002004c4, 0x1004, 0xffffffffffffffff, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x80000003fffffc, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 7.963472345s ago: executing program 3 (id=512): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) 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) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x1, 0x401, 0x0, 0x92, 0x55, 0x8, 0x7, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000580)={[0x8000000000000000, 0x0, 0x41a2, 0x5, 0x1, 0xfffffffffffffffb, 0x2, 0x2, 0x3, 0x1, 0x6, 0x9, 0xed, 0xfffffffffffff801, 0x53, 0x1], 0x0, 0x210011}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x30, 0x0, &(0x7f00000004c0)=[@enter_looper, @dead_binder_done, @free_buffer, @acquire_done], 0x0, 0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02050902070000000000000000000000030006fca54bacff3af3c0be088a5ec4fafbd500000000000200000002000100ffffff7db00000000000000084980339fe40a126bc7f74e7401529b562e965233da7e59842ea5dd77811f29bf5ff1549368240c62d241de6b9a79e5c06529667c789877e3155745d39e74566c50c1b4ab09d826ee15f35a331c4ea33e258620d87a4077f9aea34a2d59214bc9fda56eb1da3439d0000000000000005a1ebfe36e2104b2dd9508a937e0118ee04bb27"], 0x38}}, 0x84) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/42, 0x2a, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="48b3c3e4f5655f", 0x7}], 0x1) r4 = socket$inet6(0x10, 0x3, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/bpf', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000580)='memory.stat\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r6, &(0x7f0000000380)="2781f1b2d0fc8d", 0x7) pread64(r6, &(0x7f0000000080)=""/110, 0x88, 0x400) timer_create(0x0, 0x0, &(0x7f0000000000)) 7.197968882s ago: executing program 2 (id=515): syz_usb_connect(0x0, 0x24, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) read(r0, &(0x7f0000000380)=""/93, 0x5d) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, 0x0, 0x0, 0x2, 0x0, 0xf400}]) 7.056917605s ago: executing program 1 (id=516): r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={0x0, 0x12f149c9, 0xffffffffffffffff}) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = socket(0x2b, 0x80801, 0x1) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000a40)={@multicast1, @multicast2, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000b40)={'gre0\x00', &(0x7f0000000ac0)={'gretap0\x00', 0x0, 0x20, 0x7, 0x8, 0x1000, {{0xd, 0x4, 0x1, 0x3e, 0x34, 0x64, 0x0, 0x5, 0x4, 0x0, @multicast1, @multicast2, {[@rr={0x7, 0x1f, 0x3b, [@remote, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @empty, @local]}]}}}}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x118, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40010}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000011c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x140, 0x5c, 0x160, 0x0, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@uncond, 0x5002, 0xa8, 0xf0, 0x52020000, {0x0, 0x6802000000000000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7fff, 0x9, 0x7, 'syz0\x00', {0x719}}}}, {{@ipv6={@private0, @private2, [0xff, 0x0, 0xffffff00, 0xff], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], 'tunl0\x00', 'pimreg0\x00', {0xff}, {0xff}, 0x33, 0x4, 0x9456fff08070a538, 0x70}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x82b, 0x0, 0x0, 'syz0\x00', 'syz0\x00', {0x8000800000000000}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r7 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYBLOB="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0x12b4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x33, r7}, 0x94) madvise(&(0x7f0000570000/0x4000)=nil, 0x4000, 0x9) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) 6.412913073s ago: executing program 4 (id=518): ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000000)={0x0, @reserved}) ptrace$cont(0x1f, 0x0, 0x4, 0x5) r0 = syz_clone(0x2280, &(0x7f00000000c0)="a1e93a09faf2ab9b5a7200981e776f4bb8ab79155ffe002cd43401485777f8c21eaa468ab1ccc05f4a44fa053fe8d0cd517116b272e7559e8e7d6fb48968ef4b7748d046473ca2cd0896ae31de7376f665344caae3049c40f334d08a3152a224", 0x60, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="85383d3e20f0656cbfb75e0e22242cfd12584b6902470bf94c8d") r1 = openat$fuse(0xffffff9c, &(0x7f0000000200), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$F2FS_IOC_SEC_TRIM_FILE(r1, 0x4018f514, &(0x7f0000002280)={0x40, 0x4, 0x3}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000002300)={&(0x7f00000022c0)=""/24, 0x18}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000002440)={&(0x7f0000002340)=""/219, 0xdb}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_io_uring_setup(0x1f03, &(0x7f0000002480)={0x0, 0x8f1d, 0x8, 0x0, 0x212}, &(0x7f0000002500), &(0x7f0000002540)) io_uring_register$IORING_REGISTER_BUFFERS2(r4, 0xf, &(0x7f00000026c0)={0x1, 0x1, 0x0, &(0x7f0000002640)=[{&(0x7f0000002580)=""/130, 0x82}], &(0x7f0000002680)=[0x1ff, 0x8, 0xfffffffffffffff7, 0x0, 0x7]}, 0x20) sendmsg$nl_route(r3, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002780)={&(0x7f0000002740)=@ipv6_getanyicast={0x14, 0x3e, 0x2, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002800)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000002a40)={&(0x7f0000002840)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/50, 0x32}, {&(0x7f0000002900)=""/118, 0x76}], 0x2, &(0x7f00000029c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0}}}], 0x6c}, 0x40000040) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) sched_setattr(r11, &(0x7f0000002b00)={0x38, 0x3, 0x10000001, 0x1, 0x3, 0x8000000000000000, 0x1, 0x80000000, 0xd0, 0x1000}, 0x0) memfd_secret(0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x8004f50e, &(0x7f0000002b40)) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r12, 0x5411, &(0x7f0000002b80)) ioctl$UI_ABS_SETUP(r8, 0x401c5504, &(0x7f0000002bc0)={0xfffa, {0x7, 0xfff, 0x1, 0x3, 0x3, 0x7fff}}) fcntl$getownex(r3, 0x10, &(0x7f0000002c00)) ptrace$ARCH_SET_GS(0x1e, r10, &(0x7f0000002c40), 0x1001) getsockname(r3, &(0x7f0000002c80)=@pppol2tpv3, &(0x7f0000002d00)=0x80) r13 = semget$private(0x0, 0x2, 0x64) semctl$GETNCNT(r13, 0x2, 0xe, &(0x7f0000002d40)=""/120) recvmsg(r9, &(0x7f0000002f80)={&(0x7f0000002dc0)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)=""/76, 0x4c}], 0x1, &(0x7f0000002f00)=""/66, 0x42}, 0x100) write$eventfd(r7, &(0x7f0000002fc0)=0x1ff, 0x8) ptrace$ARCH_SET_GS(0x1e, r2, &(0x7f0000003000), 0x1001) ptrace(0x10, r2) 5.630768003s ago: executing program 0 (id=521): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000200)={0x0, 0x9, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r3, 0x303, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000020100c00000000006180000000093"]) 5.630230935s ago: executing program 4 (id=522): r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={0x0, 0x12f149c9, 0xffffffffffffffff}) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = socket(0x2b, 0x80801, 0x1) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x7, @remote}, r5}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000a40)={@multicast1, @multicast2, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x118, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40010}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000011c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x140, 0x5c, 0x160, 0x0, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@uncond, 0x5002, 0xa8, 0xf0, 0x52020000, {0x0, 0x6802000000000000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7fff, 0x9, 0x7, 'syz0\x00', {0x719}}}}, {{@ipv6={@private0, @private2, [0xff, 0x0, 0xffffff00, 0xff], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], 'tunl0\x00', 'pimreg0\x00', {0xff}, {0xff}, 0x33, 0x4, 0x9456fff08070a538, 0x70}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x82b, 0x0, 0x0, 'syz0\x00', 'syz0\x00', {0x8000800000000000}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r7 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYBLOB="b41200000005010200000000000000000a00000a5402010000000000bfec000007d09a00ff07020073797a30000000000000000000000000000000000000000000000000000000007c30f51b67a11d00b567b27f7b98d45038eb71744f9d0976b44f1a301b739818ce0817656d1bcf3b4286415b1613673115510ed00e294f92f20ca43d3f6e3b000200ffff0000000007000000f8db090003000000ffff00000700040001000000070000000104030003000000e8000000020017ca0000000004000000060001002004d6ad100000000100000003000000080000000700020071ba89e300000000eabf0600010000000500000087000000020000000600000047000300010000000d0000000100af680300000005000000550c0900010000004e1100000080400001000000060000000100020002000000070000000400070001000000400000000600ff00010000000180000005000e0000000000360800000a0004000300000004000000ec09040000000000000000000400060003000000070000000500040000000000000000002a427c0802000000090000005e03050000000000010000000500000802000000060000000010020001000000150e000020000300000000000200000009000e000000000009000000020000800200000009000000040003000000000055000000f420589cd9c75291000000000a0009000000000003000000faff420703000000a2ba0000000027cb03000000090000000800060003000000000001002ec8008003000000080000006070010403000000190000000100020000000000810000000000020000000000000008000500070003000000000800005402010002000000050000000f01a7000f00270073797a300000000000000000000000000000000000000000000000000000000048fc3f205043355b7b143666788c96c853870ee798cffbf29e5250eb9fd6170bee9e6a3389b62b827c44ecf8555e28f632198a7c1d3f6d8065d1e0ad1bc67c7d0b00de7403000000010000000400ffff00000000000000005e4e0000020000000a00000002001b0f00000000030000006b140700030000000900000001000800020000000c00000072050500020000000010000002000600000000008e2000003e0c050000000000060000000100010403000000800000007f00010101000000f4aa000081000700010000000900000007003ac503000000ac000000040005000300000007000000080001000100000006000000f6ff060003000000090000002a00080002000000eb000000ff070816020000000600000006000400020000000e0000000000632a000000000200000003000100010000000000000e01000700000000000f0000000600ab990300000001000000040080000200000001000100090005000000000004000000080006000300000007000000ff0101040200000000040000030003000200000001000000060001fe00000000ff00000005000000010000000800000000000400030000000b0000000200ff070000000005000000ffff090000000000080000000101ffff000000009e0000000300050003000000010400000004070002000000002000004c04ff7f000000000700000008003100030000000000000000000100030000000400000008000300030000000f0000005402010003000000081600000a0e01000700000073797a31000000000000000000000000000000000000000000000000000000004d489a66d884f9aaad7c5485c338f1b2bb655e1c8dfbcfc28bfd0a8c9ab4f343da220940f4ce6627102be8e1d61041ebcbe509c304e24117cdd33e90caefbeb7140b060001000000090000000200060003000000010000008900000002000000459300000700ea0d020000000000000038ff07000300000001000000baa80008030000000300000002000900000000000d0000000e00040002000000050000000900040001000000960600000500ab000000000000040000070057000200000002000000f500040000000000070000000d00010003000000090000008d0c070002000000060000000300070001000000040000000900080000000000800200000900070003000000ffffff7f05008e060000000000000000090003000200000007000000ff01000002000000ff000000090001000300000004000000030030040300000006000000c0e500000200000002000000fdff020003000000030000000010010000000000110200000100000100000000030000000200100000000000ff030000020e0c000300000008000000090003000300000007000000060007000100000000010008450a040001000000060000000600c800030000005d0000000d00800001000000090000000600040001000000070000000300050002000000000400000700ffff0200000008000000070004000200000008000000060004000100000003000000ac0e01800000000000000000060001010200000088ecd0335402010001000000330a0000050603005f00260073797a31000000000000000000000000000000000000000000000000000000001bf1939f19d8e7130f6f310c873a11ee3c0c67c26df98a84c8b4633ae95a037f7c128af8c7e727dd35b7b5dfb8fdee4743b10163e2add9e36427db95eeab2083670308000100000000000000030009000000000002000000070007000100000006000000a20a070003000000060000000200000003000000010100000100bc00020000000700000004001a0100000000ffffff7f0200020000000000070000000c00010000000000090000000500f9ff0200000001fcffff000207000300000001000000910c030000000000030000000400060000000000020000000200080001000000060000000100010000000000090000000600ff03000000000000008002000100030000000300000005002aff0000000007000000050000000300000001000000060004000200000000000000ff010700000000000c00000008000600030000000200000008009c3400000000400000000900ff0002000000030000000800082f01000000080000000500ff070300000001000000a1ff050000000000000001003e19040003000000010400000000ff7f01000000970000004a0603000000000007000000080004000100000005000000ff030800020000000900000033b109000300000006000000fdfffbff020000000600000005000200020000002f00000053e6060003000000080000000000070003000000070000000300b00603000000050000000600080301000000ff01000006004000000000002d050000540201000200000001000080060036710400250073797a30000000000000000000000000000000000000000000000000000000001ea59f6a928fbf4d786550430132ab620632e58418f8695f7dff3bf0d96ef7fd4190e13d05c9b4ffd500ddc3add2f78cb22916bd1d1d9d7decb9be5c8c11125a6908080002000000080000000900ff0100000000020000000600030001000000360f0000050007000100000003000000c800000800000000c1080000f3fff7ff02000000040000000700ff7f0100000001000000ff00020000000000040000000000080000000000080000000e002a0000000000390d00000001060001000000080000000400ffff01000000030000000100000000000000020000000900c90000000000070000000200030003000000030000000900feff010000000100000008000700010000000200000099d2dc05010000000400000008000104030000000e0000000700010003000000060000000300010401000000694307cd0200060000000000000000000101000003000000030000000000060001000000080000000100125f00000000ddb800007f0000040100000059746e77100080010200000005000000010081000300000007000000f4ff02000100000000000000080004000100000006000000ff010400000000007f0000000400000403000000050000008000020001000000020000004362020001000000040000000200000000000000d20000000900040000000000000000000500070001000000b50a0000ff000600010000000800000005008000010000000600000007000200000000008901000054020100010000005c00000009530200270b120073797a310000000000000000000000000000000000000000000000000000000075653c57669816186834af053df6c5288c1226645c1061b0f1c1789a0ea56e0eb203ff62e24fd7bc35d071eab09ef40eeab33b3b6b62e8eb22ec5724479a4162ff01ff0703000000050000000500080002000000050000000800000200000000020000000300050000000000af10000040000a0a02000000020000000100060003000000100000004009040001000000070000000700060001000000ff010000ea0002000200000008000000070006e901000000020000000001010001000000c0190000020002000000000005000000ff07070000000000070000000700010000000000030000000000010001000000018000000100010003000000090000000000350602000000000200000a00000002000000060000000000060000000000b30300000200030000000000070000003105090001000000060000000300050000000000259d00000600040000000000010000000800ff00010000000500000006000000000000000000000007008100000000000900000010000000010000008e0000000800810003000000000100000800000003000000060000000500060002000000000000004000008000000000010000000100df0000000000040000005900fbff02000000020000000008010002000000000030000900090000000000090000000800be0001000000cf0d00000500060002000000000002002709040000000000060000001000050002000000060000000002c0ff03000000090000005402010003000000a6f5000046a782f281001b0073797a300000000000000000000000000000000000000000000000000000000030818300cd84c3c3a126a7b870b3b5a7e640de8114c4159ab979e74d4ea5ce91dc65710f2081cb3f4d8c8012ccb4df31060bf1f3069b64640ead981105b36abe04000d00000000000500000009006f3c0100000007000000ffffd17c00000000ff0f00000200080002000000040000000004030002000000d6080000ff0131000000000009000000050037000200000000000000c942010003000000000000000400ff7f020000000700000002000001020000000800000002000008030000001427a31e02000700010000000700000069d8000002000000010400000100060002000000d0060000070009000100000003000000ff034507020000000500000004000300020000000e000000080008000300000010000000040001000200000000020000600540000000000018000000050009000100000001000000f8fffbff0000000000000000e7b74000000000000200000002000020000000002d0000000c00070000000000001000000500000000000000060000006854060002000000960200000500200000000000060000000300040003000000000000000500030002000000ed4200000400a6080100000005000000ffffff7f00000000080000000010007002000000f9ffffff560001040000000006000000ce005d7001000000f6ffffff0400020001000000db9e0000100001000300000006000000090002000300000007000000030000ff00000000008000000300ffff00000000ff0f00005402010001000000070000000b040700c000160073797a300000000000000000000000000000000000000000000000000000000000604d2c450a284e933a6f615f3f8cab9a33cb804ace0988a9634ab7f0bf98811fd2ccf195cf9edcf4e51cb474e4540d996c725e640c584b8288e3d219fc32ff0800000002000000563100000200000003000000000000000004ff0300000000a90000000f00f8ff01000000050000000101030003000000010000006a00030003000000f7bd0000ff0f0300000000000200000082ad018000000000795300000400030000000000050000000100030002000000040000000600010001000000050000000001000000000000010000000000800001000000010000000500080000000000020000000200040001000000050000000100060002000000090000000b007f2703000000fcffffffbbe4010002000000ff070000737e583503000000070000000400fcff4860eed0040000000e000600010000000600000003009e00020000005c5400008a08050000000000ae6600000700040001000000010000000900ff7f02000000090000000200ffff0300000002000000040007000100000001000000060003000200000008000000040002000300000005000000fcff020002000000030000000a00050001000000010000000800f9ff0400000001000000690a070001000000e471000002000000000000007f0000000000000000000000660700000c00000419124955090000003c08040000000000326600000600ff0f01000000ffffffffbf3f8e8903000000080000009f00ff7f0200000003000000"], 0x12b4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x33, r7}, 0x94) madvise(&(0x7f0000570000/0x4000)=nil, 0x4000, 0x9) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) 5.281366576s ago: executing program 0 (id=523): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r1) socket$packet(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7fffffff, 0x4) read(r3, &(0x7f0000001bc0)=""/55, 0x37) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000086dd000411001400006000006eec00be00442f0100000000000000"], 0x7a) 4.876834393s ago: executing program 1 (id=524): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81000) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_TYPE={0x8}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x20006001}, 0x800) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x5b7, 0x4}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x18040}, 0x44041) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000003c0)=0x7f) r3 = eventfd(0x5f2f) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000400)={0x3, r3, 0x1}) r4 = dup(r1) ioctl$SNDCTL_FM_LOAD_INSTR(r4, 0x40285107) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x0, 0x80}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x40001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x10}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r7, @in={{0x2, 0x4e21, @multicast2}}, 0x4, 0x1, 0x9, 0x0, 0x2, 0x7fffffff}, 0x9c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x50, r5, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "0929649bc9"}, @NL80211_ATTR_KEY_SEQ={0xe, 0xa, "412192973f8f8a02d832"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) r9 = socket(0x6, 0x800, 0x90e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000008c0)={'veth1_vlan\x00', &(0x7f0000000840)=@ethtool_coalesce={0xe, 0x1ff, 0xc, 0x0, 0x9, 0xfff, 0x2b84443b, 0x134, 0x3, 0x9, 0x752, 0x80000000, 0x3, 0x8, 0x7, 0x3, 0xd3, 0x10000, 0x0, 0x0, 0xb, 0x1, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CREATE(r4, 0xc02054a5, &(0x7f0000000900)={0x7, r1, 'id1\x00'}) setsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000980)={r7}, 0x8) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)={0xd8, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_LABELS_MASK={0x8, 0x17, [0x2]}, @CTA_TUPLE_MASTER={0x68, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_TUPLE_REPLY={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x5e4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x24008040) ioctl$AUTOFS_IOC_EXPIRE(r8, 0x810c9365, &(0x7f0000000b80)={{0x3, 0x3}, 0x100, './file0\x00'}) epoll_pwait2(r1, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000d40)={0x0, 0x3938700}, &(0x7f0000000d80)={[0x1, 0x2a]}, 0x8) ioctl$VIDIOC_SUBSCRIBE_EVENT(r10, 0x4020565a, &(0x7f0000000dc0)={0x3, 0x400, 0x2}) recvmsg$can_j1939(r9, &(0x7f0000001240)={&(0x7f0000000e00)=@xdp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e80)=""/30, 0x1e}, {&(0x7f0000000ec0)=""/201, 0xc9}, {&(0x7f0000000fc0)=""/82, 0x52}, {&(0x7f0000001040)=""/57, 0x39}, {&(0x7f0000001080)=""/149, 0x95}], 0x5, &(0x7f0000001180)=""/184, 0xb8}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r11, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x280008}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x78, r5, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "fb0e267bd923be3cfe0534a3e0444ec1"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x100}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x100}, @NL80211_ATTR_PMKID={0x14, 0x55, "c5d830a6c019d8d8e133655f8c6a2884"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x2}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0xc5}, 0x8800) 4.753509823s ago: executing program 0 (id=525): r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vimc0(0xffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) connect$can_j1939(r3, &(0x7f0000000080)={0x1d, r4, 0x0, {0x2, 0x0, 0x3}, 0xfe}, 0x18) syz_usb_connect$uac1(0x0, 0xac, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r5) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x2}, 0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000000)={0x0, 0xa7, &(0x7f0000000640)={&(0x7f0000000580)={0x44, r6, 0x917, 0x0, 0xffffffe4, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0x7fffffff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x44}}, 0x4000) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) r8 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000001c40), 0x2, 0x0) write$apparmor_current(r8, &(0x7f0000000040)=ANY=[@ANYBLOB='stack :://'], 0xf4) preadv(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000c00)=""/113, 0x71}], 0x1, 0x4, 0xb) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r9) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r10, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x5c, r10, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @device_b, @device_b, @from_mac}, 0x0, @default, 0x0, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xa4a2}]}, 0x5c}}, 0x0) 4.433068838s ago: executing program 1 (id=526): socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='smaps_rollup\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0x18da, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, 0x401a}, &(0x7f0000000100), &(0x7f0000ffe000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000ffdbdf2507000000050013008100000014000800000000000000000000000000000000000500140005000000"], 0x38}}, 0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r7, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x3, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r8 = getpid() tkill(r8, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000300)={'pim6reg1\x00', &(0x7f0000000500)=@ethtool_ts_info}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x2, &(0x7f0000000180), 0xfe) io_uring_register$IORING_REGISTER_MEM_REGION(0xffffffffffffffff, 0x22, &(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000640)="d86b48e8c7657e05cce874dbc900fc593534b542ccc99f181e27c977f4caacbb0882f96a4465b9c60b0899b17cd5c269574eb77d4e218a9cddc51e0c69ec5fc636df2f79458a0bfbdb4d0a7d7cd3199a8cc7212b12e230e164e5db72da3be5d0dde122dc17f034be3fad62355751604d214c4f953e9a1eae411623093c86", 0x7e, 0x0, 0x2, 0x1}}, 0x1) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000a00000000ae7c7b272c0000000b000000186700000c0000000000000052f08e078510000000000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x8, 0x3e, &(0x7f0000000200)=""/62, 0x41000, 0x12, '\x00', 0x0, @fallback=0x2e, r0, 0x8, &(0x7f0000000240)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x1, 0x7f, 0x3}, 0x10, 0x0, r0, 0x5, &(0x7f00000002c0)=[r0, r0, r0, r0, r0, r0, r0], &(0x7f0000000300)=[{0x3, 0x5, 0xd, 0x2}, {0x0, 0x1, 0x2, 0x5}, {0x1, 0x3, 0x4, 0x2}, {0x5, 0x5, 0xf, 0x3}, {0x7, 0x4, 0x8}], 0x10, 0x4}, 0x94) ioctl$BTRFS_IOC_LOGICAL_INO(r10, 0xc0389424, &(0x7f0000000480)={0x1, 0x10, '\x00', 0x0, &(0x7f0000000440)=[0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0xa, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x21}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c000000060a0b040000000000000000020000002c0004802800018007000100633665465100028008000140000000020800024000000016080004400000000c0900010073797a"], 0x74}}, 0x80) 4.4266443s ago: executing program 3 (id=527): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) socket$kcm(0xa, 0x3, 0x87) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="034886dd120000000200140000006000000003088700fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 4.223700213s ago: executing program 3 (id=528): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000241000010000000000000000000a00000a78000000060a010400000000000000000200000038000480340001800a0001006d617463680000002400028008000100756470000e0003007acc6338a900020000d9000008000240000000000900010073797a30000000000900020073797a3200000000140005800800014000000011080002"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 3.649347211s ago: executing program 3 (id=529): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xdf6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x18) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x1200, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d00009520a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bc0007008019000000000000000000000000af1e4ccfb7b3cad80004010400", [0x1, 0x2000000000001]}}) 3.576497676s ago: executing program 2 (id=530): r0 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x3) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', '', [{0x20, '\t\xbb\x9b\x81\xa61\xdd\xd6\xe6\xb3R\xb9\xdb?\xbe\xd3&n\xe2\xb6\xf5%\xb2\xdf\xf5\x83\xba\xeb\x93~\x88\xdc\xec[6=\x01p\xcd\x8ay\x0ez\\U\xae\x9fj@5q\xb2\x89\x00\x17\xe3\x82\x81\xbeS\xd8\x00\x1c\x10\xf8\xf3\xd4\xddI<%\xbb\xa6\xab\x9a\xe5\xec\x19\xfa\xcb\x94\x90u\x9b\x13W\xbd\x9f\xfa\x032-{\x96{\x12\xddy\xb8\x0e%\xabx/\x9cb\xfe\xccO\x00\xf0\xf2\x9dZ\x19_\xc7\xf2\vI'}]}, 0x7d) (async) setpgid(0x0, 0x0) (async) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local}}, 0x1e) (async) close(0x3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004580)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000a000000000009000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x2b, &(0x7f0000000000)=""/43, 0x41100, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) (async) r2 = epoll_create(0xd) r3 = timerfd_create(0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020}, 0x2020) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000002140)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/32, 0x20}, {&(0x7f00000021c0)=""/142, 0x8e}, {&(0x7f0000002280)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x8002}, 0x80) (async) r4 = socket$inet(0x2, 0x3, 0x2) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, &(0x7f0000001140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x1c0000}}, 0x10) (async) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @local}, 0xc) (async) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @local}, 0xc) (async) r6 = socket(0x400000000010, 0x3, 0x0) (async) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=@newtfilter={0x2c, 0x2c, 0xd27, 0x30bd29, 0x25df9bfb, {0x0, 0x0, 0x0, 0x0, {0xb, 0x6}, {}, {0x7}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) (async) r8 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(0x0, 0x1ff, 0x0) (async) close(0x3) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) preadv(r10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000023c0)=""/4102, 0x1006}, {0x0}], 0x3, 0x0, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100010100"/20, @ANYRES32=r9, @ANYBLOB], 0x20}}, 0x20008040) (async) msync(&(0x7f0000003000/0x1000)=nil, 0xffffffffdfffcfff, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 3.566522624s ago: executing program 1 (id=531): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (fail_nth: 14) read$FUSE(r2, &(0x7f0000000280)={0x2020}, 0x2020) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4004032, 0xffffffffffffffff, 0xb06cb000) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 2.725205895s ago: executing program 2 (id=532): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) connect$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) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x80) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x400000, 0x2, &(0x7f0000000000/0x400000)=nil) r2 = socket(0x40000000015, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280), &(0x7f0000000300)=0x8) getsockopt(r2, 0x200000000114, 0x271b, 0x0, &(0x7f0000000000)) r4 = io_uring_setup(0x3450, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r4, 0x10, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x8000000004) dup(0xffffffffffffffff) bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) recvmsg$can_raw(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/71, 0x47}], 0x1}, 0x20) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x24044001}, 0x4000880) r7 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00000000c0)={0x1, 0x0, 0x1}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f6400947e570028925a01000000000000008000f0fffeffe809000000", 0x42}], 0x1) 2.55447996s ago: executing program 1 (id=533): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) creat(&(0x7f0000000100)='./file2\x00', 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140)=0x1, 0x4) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) 2.43391824s ago: executing program 4 (id=534): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x81c0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x22042, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f0000001200)=@ethtool_eeprom={0x43, 0x8, 0x0, 0xf80, "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"}}) socket$inet_smc(0x2b, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f00000060c0), 0xfffffffe, 0x8002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @multicast1}, 0xc) r6 = fcntl$dupfd(r4, 0x0, r4) write$sndseq(r6, &(0x7f0000000180)=[{0xff, 0x0, 0x0, 0x1, @tick=0x4, {0x0, 0x80}, {0x0, 0xf}, @result={0x1, 0x2}}, {0x0, 0x0, 0xff, 0x3, @tick=0xf27, {0x1}, {0xc}, @addr={0x2a, 0x5}}], 0x38) readv(r6, &(0x7f0000000000)=[{&(0x7f0000001140)=""/136, 0x88}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) syz_clone(0x248c3400, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) 1.808939975s ago: executing program 3 (id=535): r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={0x0, 0x12f149c9, 0xffffffffffffffff}) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = socket(0x2b, 0x80801, 0x1) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000a40)={@multicast1, @multicast2, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000b40)={'gre0\x00', &(0x7f0000000ac0)={'gretap0\x00', 0x0, 0x20, 0x7, 0x8, 0x1000, {{0xd, 0x4, 0x1, 0x3e, 0x34, 0x64, 0x0, 0x5, 0x4, 0x0, @multicast1, @multicast2, {[@rr={0x7, 0x1f, 0x3b, [@remote, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @empty, @local]}]}}}}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x118, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40010}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000011c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x140, 0x5c, 0x160, 0x0, 0x3e0, 0x250, 0x228, 0x25a, 0x250, 0x228, 0x4, 0x0, {[{{@uncond, 0x5002, 0xa8, 0xf0, 0x52020000, {0x0, 0x6802000000000000}}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7fff, 0x9, 0x7, 'syz0\x00', {0x719}}}}, {{@ipv6={@private0, @private2, [0xff, 0x0, 0xffffff00, 0xff], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], 'tunl0\x00', 'pimreg0\x00', {0xff}, {0xff}, 0x33, 0x4, 0x9456fff08070a538, 0x70}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x82b, 0x0, 0x0, 'syz0\x00', 'syz0\x00', {0x8000800000000000}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) r7 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x12b4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x33, r7}, 0x94) madvise(&(0x7f0000570000/0x4000)=nil, 0x4000, 0x9) openat$sequencer2(0xffffff9c, &(0x7f0000000080), 0x143240, 0x0) 1.576562352s ago: executing program 0 (id=536): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYBLOB="6c0100001a00330600000000000000000a010101000000000000000000000000ffffffff000000000000000000000000000040004e2480010a0020000d000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/292], 0x16c}}, 0x0) r1 = openat$vnet(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 1.480951417s ago: executing program 1 (id=537): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x1, 0x401, 0x0, 0x92, 0x55, 0x8, 0x7, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000000100)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000580)={[0x8000000000000000, 0x0, 0x41a2, 0x5, 0x1, 0xfffffffffffffffb, 0x2, 0x2, 0x3, 0x1, 0x6, 0x9, 0xed, 0xfffffffffffff801, 0x53, 0x1], 0x0, 0x210011}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x30, 0x0, &(0x7f00000004c0)=[@enter_looper, @dead_binder_done, @free_buffer, @acquire_done], 0x0, 0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02050902070000000000000000000000030006fca54bacff3af3c0be088a5ec4fafbd500000000000200000002000100ffffff7db00000000000000084980339fe40a126bc7f74e7401529b562e965233da7e59842ea5dd77811f29bf5ff1549368240c62d241de6b9a79e5c06529667c789877e3155745d39e74566c50c1b4ab09d826ee15f35a331c4ea33e258620d87a4077f9aea34a2d59214bc9fda56eb1da3439d0000000000000005a1ebfe36e2104b2dd9508a937e0118ee04bb27"], 0x38}}, 0x84) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/42, 0x2a, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)="48b3c3e4f5655f", 0x7}], 0x1) r4 = socket$inet6(0x10, 0x3, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/bpf', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000580)='memory.stat\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r6, &(0x7f0000000380)="2781f1b2d0fc8d", 0x7) pread64(r6, &(0x7f0000000080)=""/110, 0x88, 0x400) timer_create(0x0, 0x0, &(0x7f0000000000)) 1.285326167s ago: executing program 0 (id=538): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x810}, 0x20044000) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f00000008c0)=ANY=[], 0x8c0}, 0x1, 0x0, 0x0, 0x48810}, 0x4000) recvmmsg$unix(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001380)=""/32, 0x20}], 0x1}}], 0x1, 0x12040, 0x0) 521.852257ms ago: executing program 2 (id=539): r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000002c00)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x17}, 0xc}, 0x1b, 0x0, 0x0, &(0x7f0000001680)=[@flowinfo={{0x10, 0x29, 0xb, 0x6}}, @flowinfo={{0x10, 0x29, 0xb, 0x5}}], 0x20}}], 0x1, 0x40010) 397.70106ms ago: executing program 2 (id=540): syz_usb_connect(0x2, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da00090589db9e4be1f1ada5d1265abf612193d852fabcee5c1b15808b51e40e8565c579b7ee917835b1ba8f744c96bd85a5fb798410ce866f552e1355bf4c716e66631cf89409f9757b2e3265b754ebf5f4b02f2238cda47714956fdaf0c42ee7d7c1274470ac8390c1725f9bc7", @ANYRES8=0x0, @ANYRES8], 0x0) syz_usb_connect$cdc_ecm(0x0, 0x6a, &(0x7f0000000040)={{0x12, 0x1, 0x351, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x1, 0x4, 0x70, 0xb, [{{0x9, 0x4, 0x0, 0x53, 0x2, 0x2, 0x6, 0x0, 0x80, {{0x7, 0x24, 0x6, 0x0, 0x0, 'fv'}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x8, 0xb, 0x9, 0x71}, [@ncm={0x6, 0x24, 0x1a, 0x788, 0x1}, @acm={0x4, 0x24, 0x2, 0x7}, @dmm={0x7, 0x24, 0x14, 0xff3e, 0xa1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x4}, @obex={0x5, 0x24, 0x15, 0xfffd}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x8, 0xff, 0x5c}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xd2, 0x7, 0x6}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0x2, 0x3, 0xb, 0x40, 0x9}, 0x17, &(0x7f00000001c0)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x2, 0xb, 0xfffc}, @wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0xff, 0x80, 0x1, 0xff}]}, 0x1, [{0x74, &(0x7f0000000200)=@string={0x74, 0x3, "9b83139de9c612ced6dd5221cd85ffc8935d7742913df4a96e016041fbe9e8084e92a6cd7f0a6a6f823c68d50e887b871cbf591cf23fa16832983d5d975ec53741783a3c2c7ada36e0e382f3f17031997e4b23730767e16b32cd5d87974be842036662301747cc43b13c0ada0cc404ce5cc7"}}]}) r0 = openat$vimc1(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0xd49ac000) 178.586595ms ago: executing program 0 (id=541): syz_usb_connect(0x0, 0x24, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) read(r0, &(0x7f0000000380)=""/93, 0x5d) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, &(0x7f0000000340), 0x0, 0x2, 0x0, 0xf400}]) 0s ago: executing program 3 (id=542): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x202) ioctl$EXT4_IOC_SETFSUUID(r1, 0x4008662c, &(0x7f0000000040)={0x10, 0x0, "4849029d1af04e2b13797255cad8ab08"}) fanotify_init(0x200, 0x40000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ppp(0xffffff9c, 0x0, 0x4000, 0x0) syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0xffffffff, 0xc9a, 0xfffff001, 0x6, 0x18, "5cadf0fa59ebc3cef90ac43c5c135252e5d962"}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000280)={0x20, 0x4, 0x7fff, 0x0, 0xfe, "4cb8b2300000714d64cf76062d59e56f2584c4"}) kernel console output (not intermixed with test programs): loc_node_track_caller_noprof+0xcc/0x4e0 [ 144.255564][ T6453] ? kobject_set_name_vargs+0x61/0x110 [ 144.255590][ T6453] kvasprintf+0xdc/0x190 [ 144.255607][ T6453] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.255628][ T6453] ? __pfx_kvasprintf+0x10/0x10 [ 144.255643][ T6453] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 144.255673][ T6453] ? stack_depot_save_flags+0x41b/0x860 [ 144.255696][ T6453] ? kvasprintf_const+0xe1/0x240 [ 144.255715][ T6453] kobject_set_name_vargs+0x61/0x110 [ 144.255739][ T6453] kobject_init_and_add+0xdd/0x190 [ 144.255761][ T6453] ? netdev_queue_update_kobjects+0x1d1/0x6c0 [ 144.255778][ T6453] ? veth_set_channels+0x3ee/0xa60 [ 144.255791][ T6453] ? ethtool_set_channels+0x4ce/0x560 [ 144.255809][ T6453] ? dev_ethtool+0x1843/0x19b0 [ 144.255822][ T6453] ? dev_ioctl+0x392/0x1150 [ 144.255843][ T6453] ? __pfx_kobject_init_and_add+0x10/0x10 [ 144.255868][ T6453] ? kobject_put+0x270/0x480 [ 144.255879][ T6453] ? kfree+0x18e/0x440 [ 144.255902][ T6453] netdev_queue_update_kobjects+0x249/0x6c0 [ 144.255929][ T6453] netif_set_real_num_tx_queues+0x299/0xa60 [ 144.255951][ T6453] ? netif_set_real_num_rx_queues+0x234/0x360 [ 144.255968][ T6453] veth_set_channels+0x3ee/0xa60 [ 144.255992][ T6453] ethtool_set_channels+0x4ce/0x560 [ 144.256013][ T6453] ? __pfx_ethtool_set_channels+0x10/0x10 [ 144.256041][ T6453] ? bpf_lsm_capable+0x9/0x20 [ 144.256060][ T6453] ? security_capable+0x7e/0x2e0 [ 144.256087][ T6453] dev_ethtool+0x1843/0x19b0 [ 144.256111][ T6453] ? __pfx_dev_ethtool+0x10/0x10 [ 144.256138][ T6453] ? dev_load+0x21/0x1f0 [ 144.256160][ T6453] dev_ioctl+0x392/0x1150 [ 144.256184][ T6453] compat_sock_ioctl+0xc3b/0xc80 [ 144.256207][ T6453] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 144.256228][ T6453] ? __fget_files+0x3a0/0x420 [ 144.256249][ T6453] ? __fget_files+0x2a/0x420 [ 144.256272][ T6453] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 144.256293][ T6453] __ia32_compat_sys_ioctl+0x540/0x840 [ 144.256313][ T6453] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 144.256332][ T6453] ? __fget_files+0x3a0/0x420 [ 144.256358][ T6453] ? fput+0xa0/0xd0 [ 144.256374][ T6453] ? ksys_write+0x22a/0x250 [ 144.256399][ T6453] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.256422][ T6453] __do_fast_syscall_32+0xb6/0x2b0 [ 144.256435][ T6453] ? lockdep_hardirqs_on+0x9c/0x150 [ 144.256458][ T6453] do_fast_syscall_32+0x34/0x80 [ 144.256480][ T6453] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 144.256498][ T6453] RIP: 0023:0xf7fa6539 [ 144.256510][ T6453] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 144.256522][ T6453] RSP: 002b:00000000f54c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 144.256541][ T6453] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000008946 [ 144.256551][ T6453] RDX: 00000000800002c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 144.256559][ T6453] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.256568][ T6453] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 144.256576][ T6453] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 144.256596][ T6453] [ 144.257219][ T6453] kobject: can not set name properly! [ 144.581703][ C1] vkms_vblank_simulate: vblank timer overrun [ 145.604410][ T5923] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 145.954215][ T5923] usb 2-1: Using ep0 maxpacket: 32 [ 145.962294][ T5923] usb 2-1: unable to get BOS descriptor or descriptor too short [ 145.975560][ T6470] netlink: 28 bytes leftover after parsing attributes in process `syz.3.105'. [ 146.000646][ T5923] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 146.026701][ T5923] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 146.042494][ T5923] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 146.094201][ T5923] usb 2-1: config 128 has no interface number 0 [ 146.128511][ T5923] usb 2-1: config 128 interface 127 altsetting 14 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 146.229276][ T5923] usb 2-1: config 128 interface 127 has no altsetting 0 [ 146.244404][ T5923] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 146.258423][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.267411][ T5923] usb 2-1: Product: syz [ 146.352856][ T5910] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 146.362617][ T5923] usb 2-1: Manufacturer: syz [ 146.372825][ T5923] usb 2-1: SerialNumber: syz [ 146.887057][ T5910] usb 3-1: USB disconnect, device number 8 [ 146.991167][ T6478] udevd[6478]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.178/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 147.181668][ T5923] usb 2-1: USB disconnect, device number 2 [ 147.250609][ T6069] udevd[6069]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 147.713090][ T5910] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 147.884029][ T5910] usb 4-1: Using ep0 maxpacket: 8 [ 147.893294][ T5910] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 148.013533][ T5910] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 148.141716][ T5910] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 148.226368][ T5910] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 148.418491][ T5910] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 148.461536][ T5910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.504401][ T886] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 148.546302][ T6505] netlink: 28 bytes leftover after parsing attributes in process `syz.2.116'. [ 148.722504][ T886] usb 1-1: Using ep0 maxpacket: 8 [ 148.884362][ T5910] usb 4-1: GET_CAPABILITIES returned 0 [ 148.892784][ T5910] usbtmc 4-1:16.0: can't read capabilities [ 148.918340][ T886] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 148.943482][ T886] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 148.981023][ T886] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 149.017792][ T9] usb 4-1: USB disconnect, device number 16 [ 149.052492][ T886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.076435][ T886] usb 1-1: Product: syz [ 149.080905][ T886] usb 1-1: Manufacturer: syz [ 149.107831][ T886] usb 1-1: SerialNumber: syz [ 149.578077][ T886] usb 1-1: 0:2 : does not exist [ 149.664255][ T886] usb 1-1: USB disconnect, device number 4 [ 150.063099][ T6521] netlink: 4 bytes leftover after parsing attributes in process `syz.1.121'. [ 150.202375][ T5980] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 150.414198][ T5980] usb 3-1: device descriptor read/64, error -71 [ 150.944020][ T5980] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 151.104103][ T5923] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 151.164602][ T5980] usb 3-1: device descriptor read/64, error -71 [ 151.288561][ T5980] usb usb3-port1: attempt power cycle [ 151.435232][ T5923] usb 1-1: Using ep0 maxpacket: 8 [ 151.694630][ T5923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 151.705752][ T5980] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 151.710104][ T5923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 151.749545][ T5980] usb 3-1: device descriptor read/8, error -71 [ 151.914093][ T5923] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 151.932016][ T5923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 151.962186][ T5923] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 151.999103][ T5923] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 152.033148][ T5923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.065236][ T5923] usb 1-1: config 0 descriptor?? [ 152.073506][ T6533] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 152.104149][ T5980] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 152.176421][ T5980] usb 3-1: device descriptor read/8, error -71 [ 152.424086][ T5980] usb usb3-port1: unable to enumerate USB device [ 152.487894][ T6542] netlink: 4 bytes leftover after parsing attributes in process `syz.4.125'. [ 152.544205][ T6533] netlink: 'syz.0.132': attribute type 4 has an invalid length. [ 152.552166][ T6533] netlink: 152 bytes leftover after parsing attributes in process `syz.0.132'. [ 152.620963][ T6533] .`: renamed from bond0 (while UP) [ 152.860892][ T6547] netlink: 12 bytes leftover after parsing attributes in process `syz.4.126'. [ 154.306254][ T51] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 156.429535][ T6586] netlink: 12 bytes leftover after parsing attributes in process `syz.3.137'. [ 156.607975][ T886] usb 1-1: USB disconnect, device number 5 [ 157.983948][ T5910] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 158.396941][ T6615] netlink: 28 bytes leftover after parsing attributes in process `syz.2.142'. [ 158.474321][ T5910] usb 4-1: device descriptor read/64, error -71 [ 158.496673][ T6618] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 158.761170][ T5910] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 159.091601][ T5910] usb 4-1: device descriptor read/64, error -71 [ 159.116471][ T5923] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 159.244422][ T5910] usb usb4-port1: attempt power cycle [ 159.274014][ T5923] usb 2-1: device descriptor read/64, error -71 [ 159.714066][ T5923] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 159.727000][ T5910] usb 4-1: new low-speed USB device number 19 using dummy_hcd [ 159.755306][ T5910] usb 4-1: device descriptor read/8, error -71 [ 159.864052][ T5923] usb 2-1: device descriptor read/64, error -71 [ 160.005667][ T5910] usb 4-1: new low-speed USB device number 20 using dummy_hcd [ 160.015159][ T5923] usb usb2-port1: attempt power cycle [ 160.072397][ T5910] usb 4-1: device descriptor read/8, error -71 [ 160.524311][ T5910] usb usb4-port1: unable to enumerate USB device [ 160.673949][ T5923] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 160.724625][ T5923] usb 2-1: device descriptor read/8, error -71 [ 161.049683][ T5923] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 161.148388][ T5923] usb 2-1: device descriptor read/8, error -71 [ 161.275430][ T5923] usb usb2-port1: unable to enumerate USB device [ 162.529493][ T6654] netlink: 28 bytes leftover after parsing attributes in process `syz.3.154'. [ 162.782728][ T6659] process 'syz.3.157' launched './file2' with NULL argv: empty string added [ 166.429452][ T6694] netlink: 180 bytes leftover after parsing attributes in process `syz.4.164'. [ 166.685210][ T6711] netlink: 28 bytes leftover after parsing attributes in process `syz.1.168'. [ 166.696822][ T6697] netlink: 180 bytes leftover after parsing attributes in process `syz.4.164'. [ 166.964201][ T5867] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 167.116002][ T6717] netlink: 208 bytes leftover after parsing attributes in process `syz.0.171'. [ 167.124180][ T5867] usb 3-1: Using ep0 maxpacket: 16 [ 167.138992][ T5867] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.152891][ T5867] usb 3-1: config 0 has no interfaces? [ 167.179689][ T5867] usb 3-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 167.394925][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.454985][ T5867] usb 3-1: config 0 descriptor?? [ 167.624125][ T5923] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 167.641305][ T6732] netlink: 'syz.0.174': attribute type 10 has an invalid length. [ 167.650660][ T6732] veth1_vlan: entered allmulticast mode [ 167.663527][ T6732] team0: Device veth1_vlan failed to register rx_handler [ 167.774742][ T5923] usb 2-1: device descriptor read/64, error -71 [ 167.813315][ T978] usb 3-1: USB disconnect, device number 13 [ 167.823994][ T5867] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 167.846746][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 167.986577][ T5867] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 167.997821][ T5867] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.009668][ T5867] usb 4-1: config 0 interface 0 has no altsetting 0 [ 168.019679][ T5867] usb 4-1: New USB device found, idVendor=5543, idProduct=3031, bcdDevice= 0.00 [ 168.024156][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 168.033910][ T5923] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 168.043657][ T5867] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.049384][ T886] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 168.124003][ T9] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 168.139345][ T5867] usb 4-1: config 0 descriptor?? [ 168.142240][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.188811][ T5923] usb 2-1: device descriptor read/64, error -71 [ 168.229339][ T9] usb 5-1: config 0 descriptor?? [ 168.286394][ T886] usb 1-1: config 4 has an invalid interface number: 231 but max is 0 [ 168.295088][ T886] usb 1-1: config 4 has no interface number 0 [ 168.304336][ T5923] usb usb2-port1: attempt power cycle [ 168.309229][ T886] usb 1-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 168.322194][ T886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.342028][ T886] usb 1-1: Product: syz [ 168.346791][ T886] usb 1-1: Manufacturer: syz [ 168.351670][ T886] usb 1-1: SerialNumber: syz [ 168.368605][ T886] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 168.654135][ T5923] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 168.791301][ T886] vp7045: USB control message 'in' went wrong. [ 168.804431][ T886] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 168.824610][ T5923] usb 2-1: device descriptor read/8, error -71 [ 168.824769][ T886] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 168.841197][ T5867] usb 4-1: string descriptor 0 read error: -71 [ 168.843359][ T6746] FAULT_INJECTION: forcing a failure. [ 168.843359][ T6746] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 168.872059][ T5867] uclogic 0003:5543:3031.0002: failed retrieving string descriptor #200: -71 [ 168.890772][ T5867] uclogic 0003:5543:3031.0002: failed retrieving pen parameters: -71 [ 168.899010][ T5867] uclogic 0003:5543:3031.0002: failed probing pen v2 parameters: -71 [ 168.912543][ T5867] uclogic 0003:5543:3031.0002: failed probing parameters: -71 [ 168.922222][ T5867] uclogic 0003:5543:3031.0002: probe with driver uclogic failed with error -71 [ 168.934606][ T886] usb 1-1: USB disconnect, device number 6 [ 168.949823][ T5867] usb 4-1: USB disconnect, device number 21 [ 168.974511][ T6746] CPU: 1 UID: 0 PID: 6746 Comm: syz.2.178 Not tainted syzkaller #0 PREEMPT(full) [ 168.974543][ T6746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 168.974555][ T6746] Call Trace: [ 168.974562][ T6746] [ 168.974571][ T6746] dump_stack_lvl+0x189/0x250 [ 168.974601][ T6746] ? __pfx____ratelimit+0x10/0x10 [ 168.974631][ T6746] ? __pfx_dump_stack_lvl+0x10/0x10 [ 168.974655][ T6746] ? __pfx__printk+0x10/0x10 [ 168.974685][ T6746] ? __might_fault+0xb0/0x130 [ 168.974726][ T6746] should_fail_ex+0x414/0x560 [ 168.974759][ T6746] _copy_from_user+0x2d/0xb0 [ 168.974784][ T6746] kstrtouint_from_user+0xc4/0x170 [ 168.974819][ T6746] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 168.974870][ T6746] proc_fail_nth_write+0x88/0x200 [ 168.974894][ T6746] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.974924][ T6746] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.974949][ T6746] vfs_write+0x27e/0xb30 [ 168.974986][ T6746] ? __pfx_vfs_write+0x10/0x10 [ 168.975015][ T6746] ? __fget_files+0x2a/0x420 [ 168.975050][ T6746] ? __fget_files+0x3a0/0x420 [ 168.975078][ T6746] ? __fget_files+0x2a/0x420 [ 168.975118][ T6746] ksys_write+0x145/0x250 [ 168.975148][ T6746] ? __pfx_ksys_write+0x10/0x10 [ 168.975179][ T6746] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.975211][ T6746] __do_fast_syscall_32+0xb6/0x2b0 [ 168.975229][ T6746] ? lockdep_hardirqs_on+0x9c/0x150 [ 168.975263][ T6746] do_fast_syscall_32+0x34/0x80 [ 168.975295][ T6746] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 168.975319][ T6746] RIP: 0023:0xf7fb3539 [ 168.975336][ T6746] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 168.975353][ T6746] RSP: 002b:00000000f54b5590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 168.975373][ T6746] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54b5620 [ 168.975386][ T6746] RDX: 0000000000000001 RSI: 00000000f7444ff4 RDI: 0000000000000000 [ 168.975398][ T6746] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 168.975408][ T6746] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 168.975420][ T6746] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 168.975457][ T6746] [ 169.294069][ T5923] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 169.340492][ T5923] usb 2-1: device descriptor read/8, error -71 [ 169.454804][ T5923] usb usb2-port1: unable to enumerate USB device [ 170.081399][ T9] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 170.215110][ T9] asix 5-1:0.0: probe with driver asix failed with error -71 [ 170.335152][ T9] usb 5-1: USB disconnect, device number 7 [ 170.914045][ T10] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 171.172555][ T10] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 171.203918][ T10] usb 4-1: can't read configurations, error -71 [ 171.614744][ T6770] netlink: 12 bytes leftover after parsing attributes in process `syz.0.186'. [ 173.516437][ T5923] usb 4-1: new low-speed USB device number 24 using dummy_hcd [ 173.594097][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 173.681296][ T5923] usb 4-1: device descriptor read/64, error -71 [ 173.924036][ T5923] usb 4-1: new low-speed USB device number 25 using dummy_hcd [ 173.952183][ T10] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 173.963887][ T10] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 174.001607][ T10] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 174.042730][ T10] usb 2-1: config 220 has no interface number 2 [ 174.073081][ T10] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 174.076091][ T5923] usb 4-1: device descriptor read/64, error -71 [ 174.149329][ T10] usb 2-1: config 220 interface 0 has no altsetting 0 [ 174.196342][ T10] usb 2-1: config 220 interface 76 has no altsetting 0 [ 174.238475][ T10] usb 2-1: config 220 interface 1 has no altsetting 0 [ 174.244637][ T5923] usb usb4-port1: attempt power cycle [ 174.272966][ T10] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 174.300011][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.534537][ T10] usb 2-1: Product: syz [ 174.582060][ T10] usb 2-1: Manufacturer: syz [ 174.593639][ T10] usb 2-1: SerialNumber: syz [ 174.664178][ T5923] usb 4-1: new low-speed USB device number 26 using dummy_hcd [ 174.720924][ T5923] usb 4-1: device descriptor read/8, error -71 [ 175.095439][ T10] usb 2-1: selecting invalid altsetting 0 [ 175.320457][ T10] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 175.344269][ T10] usb 2-1: No valid video chain found. [ 175.374427][ T5923] usb 4-1: new low-speed USB device number 27 using dummy_hcd [ 175.385339][ T10] usb 2-1: selecting invalid altsetting 0 [ 175.439973][ T5923] usb 4-1: device descriptor read/8, error -71 [ 175.465651][ T10] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 175.539250][ T10] usb 2-1: USB disconnect, device number 11 [ 175.594003][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 175.604338][ T5923] usb usb4-port1: unable to enumerate USB device [ 175.800914][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 175.916567][ T9] usb 5-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 175.987319][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 176.007051][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.078345][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 176.132055][ T9] usb 5-1: invalid MIDI out EP 0 [ 176.336335][ T5908] udevd[5908]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 176.400076][ T9] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 176.710951][ T6844] syzkaller0: entered promiscuous mode [ 177.088159][ T6844] syzkaller0: entered allmulticast mode [ 177.563316][ T5923] usb 5-1: USB disconnect, device number 8 [ 177.627680][ T6860] netlink: 4 bytes leftover after parsing attributes in process `syz.0.208'. [ 178.616676][ T6874] netlink: 4 bytes leftover after parsing attributes in process `syz.3.212'. [ 180.722448][ T6874] bridge_slave_1: left allmulticast mode [ 180.753660][ T6874] bridge_slave_1: left promiscuous mode [ 180.759640][ T6874] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.792148][ T6874] bridge_slave_0: left allmulticast mode [ 180.801186][ T6874] bridge_slave_0: left promiscuous mode [ 180.807572][ T6874] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.820002][ T6880] FAULT_INJECTION: forcing a failure. [ 180.820002][ T6880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.843788][ T6880] CPU: 1 UID: 0 PID: 6880 Comm: syz.4.214 Not tainted syzkaller #0 PREEMPT(full) [ 180.843816][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 180.843832][ T6880] Call Trace: [ 180.843840][ T6880] [ 180.843849][ T6880] dump_stack_lvl+0x189/0x250 [ 180.843877][ T6880] ? __pfx____ratelimit+0x10/0x10 [ 180.843904][ T6880] ? __pfx_dump_stack_lvl+0x10/0x10 [ 180.843926][ T6880] ? __pfx__printk+0x10/0x10 [ 180.843964][ T6880] should_fail_ex+0x414/0x560 [ 180.843993][ T6880] _copy_to_user+0x31/0xb0 [ 180.844017][ T6880] simple_read_from_buffer+0xe1/0x170 [ 180.844049][ T6880] proc_fail_nth_read+0x1b3/0x220 [ 180.844075][ T6880] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 180.844099][ T6880] ? rw_verify_area+0x2a6/0x4d0 [ 180.844122][ T6880] ? __lock_acquire+0xab9/0xd20 [ 180.844148][ T6880] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 180.844171][ T6880] vfs_read+0x1fd/0xa30 [ 180.844194][ T6880] ? fdget_pos+0x247/0x320 [ 180.844216][ T6880] ? __pfx___mutex_lock+0x10/0x10 [ 180.844245][ T6880] ? __pfx_vfs_read+0x10/0x10 [ 180.844270][ T6880] ? __fget_files+0x2a/0x420 [ 180.844304][ T6880] ? __fget_files+0x3a0/0x420 [ 180.844331][ T6880] ? __fget_files+0x2a/0x420 [ 180.844369][ T6880] ksys_read+0x145/0x250 [ 180.844395][ T6880] ? __pfx_ksys_read+0x10/0x10 [ 180.844443][ T6880] ? lockdep_hardirqs_on+0x9c/0x150 [ 180.844487][ T6880] __do_fast_syscall_32+0xb6/0x2b0 [ 180.844506][ T6880] ? asm_int80_emulation+0x1a/0x20 [ 180.844524][ T6880] ? do_int80_emulation+0x1f3/0x390 [ 180.844559][ T6880] do_fast_syscall_32+0x34/0x80 [ 180.844590][ T6880] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 180.844614][ T6880] RIP: 0023:0xf711e539 [ 180.844631][ T6880] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 180.844647][ T6880] RSP: 002b:00000000f550e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 180.844667][ T6880] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f550e620 [ 180.844680][ T6880] RDX: 000000000000000f RSI: 00000000f7484ff4 RDI: 0000000000000000 [ 180.844691][ T6880] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 180.844702][ T6880] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 180.844713][ T6880] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 180.844742][ T6880] [ 181.765445][ T5930] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 182.052328][ T5930] usb 5-1: device descriptor read/64, error -71 [ 182.304176][ T5930] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 182.311801][ T5923] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 182.543506][ T5930] usb 5-1: device descriptor read/64, error -71 [ 182.574396][ T5923] usb 1-1: Using ep0 maxpacket: 8 [ 182.584406][ T5923] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 182.593649][ T5923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.675018][ T5930] usb usb5-port1: attempt power cycle [ 182.687365][ T5923] pvrusb2: Hardware description: Terratec Grabster AV400 [ 182.731647][ T5923] pvrusb2: ********** [ 182.739544][ T5923] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 182.755289][ T5923] pvrusb2: Important functionality might not be entirely working. [ 182.764340][ T5923] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 182.776635][ T5923] pvrusb2: ********** [ 182.947600][ T2345] pvrusb2: Invalid write control endpoint [ 183.023969][ T5930] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 183.089916][ T6902] pvrusb2: Invalid write control endpoint [ 183.099083][ T5930] usb 5-1: device descriptor read/8, error -71 [ 183.123152][ T2345] pvrusb2: Invalid write control endpoint [ 183.199327][ T2345] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 183.402982][ T2345] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 183.499267][ T2345] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 183.519938][ T2345] pvrusb2: Device being rendered inoperable [ 183.538480][ T2345] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 183.553920][ T5930] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 183.587611][ T2345] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 183.596204][ T5930] usb 5-1: device descriptor read/8, error -71 [ 183.623742][ T2345] pvrusb2: Attached sub-driver cx25840 [ 183.710844][ T2345] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 183.721584][ T5930] usb usb5-port1: unable to enumerate USB device [ 183.762449][ T2345] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 184.207111][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 184.207130][ T30] audit: type=1326 audit(1756364899.420:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.289016][ T30] audit: type=1326 audit(1756364899.450:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.291336][ T6921] netlink: 4 bytes leftover after parsing attributes in process `syz.1.227'. [ 184.337937][ T30] audit: type=1326 audit(1756364899.460:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.366886][ T6921] bridge_slave_1: left allmulticast mode [ 184.385628][ T6921] bridge_slave_1: left promiscuous mode [ 184.392043][ T30] audit: type=1326 audit(1756364899.460:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.402005][ T6921] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.423735][ T30] audit: type=1326 audit(1756364899.460:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.458567][ T6921] bridge_slave_0: left allmulticast mode [ 184.464443][ T6921] bridge_slave_0: left promiscuous mode [ 184.470503][ T6921] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.509345][ T30] audit: type=1326 audit(1756364899.460:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.534482][ T30] audit: type=1326 audit(1756364899.460:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.562460][ T30] audit: type=1326 audit(1756364899.460:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=345 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.606260][ T6931] FAULT_INJECTION: forcing a failure. [ 184.606260][ T6931] name failslab, interval 1, probability 0, space 0, times 0 [ 184.626307][ T6931] CPU: 1 UID: 0 PID: 6931 Comm: syz.4.230 Not tainted syzkaller #0 PREEMPT(full) [ 184.626342][ T6931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.626355][ T6931] Call Trace: [ 184.626363][ T6931] [ 184.626373][ T6931] dump_stack_lvl+0x189/0x250 [ 184.626404][ T6931] ? __pfx____ratelimit+0x10/0x10 [ 184.626435][ T6931] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.626460][ T6931] ? __pfx__printk+0x10/0x10 [ 184.626495][ T6931] ? __pfx___might_resched+0x10/0x10 [ 184.626520][ T6931] should_fail_ex+0x414/0x560 [ 184.626553][ T6931] should_failslab+0xa8/0x100 [ 184.626586][ T6931] __kmalloc_noprof+0xcb/0x4f0 [ 184.626613][ T6931] ? sock_kmalloc+0xd6/0x160 [ 184.626642][ T6931] sock_kmalloc+0xd6/0x160 [ 184.626668][ T6931] af_alg_alloc_areq+0x8d/0x260 [ 184.626697][ T6931] skcipher_recvmsg+0x356/0x11c0 [ 184.626728][ T6931] ? aa_sk_perm+0x81e/0x950 [ 184.626771][ T6931] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 184.626807][ T6931] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 184.626827][ T6931] ? security_socket_recvmsg+0x7e/0x2e0 [ 184.626849][ T6931] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 184.626875][ T6931] sock_recvmsg+0x22c/0x270 [ 184.626904][ T6931] ____sys_recvmsg+0x1c9/0x460 [ 184.626929][ T6931] ? __pfx_____sys_recvmsg+0x10/0x10 [ 184.626945][ T6931] ? get_compat_msghdr+0x37e/0x4a0 [ 184.626979][ T6931] ___sys_recvmsg+0x1b5/0x510 [ 184.627002][ T6931] ? __pfx____sys_recvmsg+0x10/0x10 [ 184.627041][ T6931] ? __fget_files+0x3a0/0x420 [ 184.627074][ T6931] do_recvmmsg+0x36a/0x770 [ 184.627101][ T6931] ? __pfx_do_recvmmsg+0x10/0x10 [ 184.627130][ T6931] ? __pfx_vfs_write+0x10/0x10 [ 184.627164][ T6931] __sys_recvmmsg+0x19d/0x280 [ 184.627185][ T6931] ? __pfx___sys_recvmmsg+0x10/0x10 [ 184.627203][ T6931] ? ksys_write+0x22a/0x250 [ 184.627236][ T6931] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 184.627257][ T6931] __do_fast_syscall_32+0xb6/0x2b0 [ 184.627273][ T6931] ? lockdep_hardirqs_on+0x9c/0x150 [ 184.627300][ T6931] do_fast_syscall_32+0x34/0x80 [ 184.627325][ T6931] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 184.627356][ T6931] RIP: 0023:0xf711e539 [ 184.627382][ T6931] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 184.627395][ T6931] RSP: 002b:00000000f54cc55c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 184.627412][ T6931] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000800016c0 [ 184.627423][ T6931] RDX: 0000000000000001 RSI: 0000000000000042 RDI: 0000000000000000 [ 184.627433][ T6931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.627441][ T6931] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 184.627451][ T6931] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 184.627473][ T6931] [ 184.632847][ T30] audit: type=1326 audit(1756364899.470:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 184.987932][ T30] audit: type=1326 audit(1756364899.470:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6919 comm="syz.3.228" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f75539 code=0x7ffc0000 [ 185.041621][ T9] usb 1-1: USB disconnect, device number 7 [ 185.064444][ T5980] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 185.229966][ T5980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 185.241817][ T5980] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 12336, setting to 64 [ 185.343931][ T5980] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 185.353134][ T5980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.416444][ T5980] usb 4-1: config 0 descriptor?? [ 185.505031][ T6937] can: request_module (can-proto-0) failed. [ 185.702298][ T51] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 185.724433][ T51] Bluetooth: hci1: Injecting HCI hardware error event [ 185.737461][ T5862] Bluetooth: hci1: hardware error 0x00 [ 186.050548][ T5980] ath6kl: Failed to submit usb control message: -71 [ 186.068255][ T5980] ath6kl: unable to send the bmi data to the device: -71 [ 186.076013][ T5980] ath6kl: Unable to send get target info: -71 [ 186.113078][ T5980] ath6kl: Failed to init ath6kl core: -71 [ 186.155003][ T6950] FAULT_INJECTION: forcing a failure. [ 186.155003][ T6950] name failslab, interval 1, probability 0, space 0, times 0 [ 186.169363][ T6950] CPU: 1 UID: 0 PID: 6950 Comm: syz.3.237 Not tainted syzkaller #0 PREEMPT(full) [ 186.169387][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 186.169396][ T6950] Call Trace: [ 186.169403][ T6950] [ 186.169411][ T6950] dump_stack_lvl+0x189/0x250 [ 186.169436][ T6950] ? __pfx____ratelimit+0x10/0x10 [ 186.169460][ T6950] ? __pfx_dump_stack_lvl+0x10/0x10 [ 186.169479][ T6950] ? __pfx__printk+0x10/0x10 [ 186.169506][ T6950] ? __pfx___might_resched+0x10/0x10 [ 186.169521][ T6950] ? fs_reclaim_acquire+0x7d/0x100 [ 186.169550][ T6950] should_fail_ex+0x414/0x560 [ 186.169577][ T6950] should_failslab+0xa8/0x100 [ 186.169602][ T6950] __kmalloc_noprof+0xcb/0x4f0 [ 186.169622][ T6950] ? kfree+0x4d/0x440 [ 186.169639][ T6950] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 186.169661][ T6950] tomoyo_realpath_from_path+0xe3/0x5d0 [ 186.169678][ T6950] ? tomoyo_domain+0xd9/0x130 [ 186.169699][ T6950] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 186.169721][ T6950] tomoyo_path_number_perm+0x1e8/0x5a0 [ 186.169746][ T6950] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 186.169784][ T6950] ? __lock_acquire+0xab9/0xd20 [ 186.169825][ T6950] ? __fget_files+0x2a/0x420 [ 186.169853][ T6950] ? __fget_files+0x3a0/0x420 [ 186.169875][ T6950] ? __fget_files+0x2a/0x420 [ 186.169903][ T6950] security_file_ioctl_compat+0xcb/0x2d0 [ 186.169927][ T6950] __ia32_compat_sys_ioctl+0x128/0x840 [ 186.169951][ T6950] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 186.169978][ T6950] ? __fget_files+0x3a0/0x420 [ 186.170013][ T6950] ? fput+0xa0/0xd0 [ 186.170033][ T6950] ? ksys_write+0x22a/0x250 [ 186.170070][ T6950] ? lockdep_hardirqs_on+0x9c/0x150 [ 186.170104][ T6950] __do_fast_syscall_32+0xb6/0x2b0 [ 186.170123][ T6950] ? lockdep_hardirqs_on+0x9c/0x150 [ 186.170156][ T6950] do_fast_syscall_32+0x34/0x80 [ 186.170188][ T6950] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 186.170221][ T6950] RIP: 0023:0xf7f75539 [ 186.170239][ T6950] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 186.170255][ T6950] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 186.170276][ T6950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c008561c [ 186.170289][ T6950] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 186.170300][ T6950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 186.170311][ T6950] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 186.170322][ T6950] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 186.170351][ T6950] [ 186.170374][ T6950] ERROR: Out of memory at tomoyo_realpath_from_path. [ 186.171082][ T5980] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 186.764612][ T6958] netlink: 36 bytes leftover after parsing attributes in process `syz.0.240'. [ 186.881515][ T5980] usb 4-1: USB disconnect, device number 28 [ 187.374537][ T5980] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 187.427867][ T6974] netlink: 4 bytes leftover after parsing attributes in process `syz.1.244'. [ 187.529762][ T5980] usb 5-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 187.784539][ T6982] trusted_key: encrypted_key: insufficient parameters specified [ 187.820157][ T5980] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.843464][ T6985] netlink: 12 bytes leftover after parsing attributes in process `syz.1.248'. [ 187.874976][ T5980] usb 5-1: Product: syz [ 187.879211][ T5980] usb 5-1: Manufacturer: syz [ 187.929908][ T5980] usb 5-1: SerialNumber: syz [ 187.984076][ T5923] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 188.021854][ T5980] usb 5-1: config 0 descriptor?? [ 188.154664][ T5862] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 188.213694][ T5923] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 188.224973][ T5923] usb 3-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 188.248437][ T5923] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 188.257936][ T5923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.287999][ T5923] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 188.339028][ T5923] usb 3-1: invalid MIDI out EP 0 [ 188.470207][ T6966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.494641][ T6966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.551328][ T6069] udevd[6069]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 188.862428][ T5923] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 188.995328][ T5980] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 189.012596][ T5980] asix 5-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 189.023886][ T5980] asix 5-1:0.0: probe with driver asix failed with error -71 [ 189.135067][ T5980] usb 5-1: USB disconnect, device number 13 [ 189.652272][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 189.652291][ T30] audit: type=1326 audit(1756364904.860:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7004 comm="syz.4.253" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf711e539 code=0x0 [ 189.761648][ T7009] netlink: 4 bytes leftover after parsing attributes in process `syz.1.254'. [ 189.802118][ T7009] netlink: 4 bytes leftover after parsing attributes in process `syz.1.254'. [ 189.853334][ T7009] netlink: 4 bytes leftover after parsing attributes in process `syz.1.254'. [ 189.905053][ T7011] syz.1.254 uses obsolete (PF_INET,SOCK_PACKET) [ 189.954160][ T5930] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 190.103948][ T5930] usb 5-1: device descriptor read/64, error -71 [ 190.159431][ T7014] netlink: 8 bytes leftover after parsing attributes in process `syz.1.255'. [ 190.364057][ T5930] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 190.413985][ T5980] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 190.464810][ T7016] FAULT_INJECTION: forcing a failure. [ 190.464810][ T7016] name failslab, interval 1, probability 0, space 0, times 0 [ 190.477961][ T7016] CPU: 0 UID: 0 PID: 7016 Comm: syz.0.256 Not tainted syzkaller #0 PREEMPT(full) [ 190.477990][ T7016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.478003][ T7016] Call Trace: [ 190.478012][ T7016] [ 190.478021][ T7016] dump_stack_lvl+0x189/0x250 [ 190.478050][ T7016] ? __pfx____ratelimit+0x10/0x10 [ 190.478077][ T7016] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.478101][ T7016] ? __pfx__printk+0x10/0x10 [ 190.478132][ T7016] ? __pfx___might_resched+0x10/0x10 [ 190.478152][ T7016] ? fs_reclaim_acquire+0x7d/0x100 [ 190.478190][ T7016] should_fail_ex+0x414/0x560 [ 190.478223][ T7016] should_failslab+0xa8/0x100 [ 190.478255][ T7016] __kmalloc_noprof+0xcb/0x4f0 [ 190.478282][ T7016] ? tomoyo_encode+0x28b/0x550 [ 190.478307][ T7016] tomoyo_encode+0x28b/0x550 [ 190.478334][ T7016] tomoyo_realpath_from_path+0x58d/0x5d0 [ 190.478368][ T7016] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 190.478397][ T7016] tomoyo_path_number_perm+0x1e8/0x5a0 [ 190.478429][ T7016] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 190.478477][ T7016] ? __lock_acquire+0xab9/0xd20 [ 190.478553][ T7016] ? __fget_files+0x2a/0x420 [ 190.478589][ T7016] ? __fget_files+0x3a0/0x420 [ 190.478626][ T7016] ? __fget_files+0x2a/0x420 [ 190.478661][ T7016] security_file_ioctl_compat+0xcb/0x2d0 [ 190.478692][ T7016] __ia32_compat_sys_ioctl+0x128/0x840 [ 190.478722][ T7016] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 190.478749][ T7016] ? __fget_files+0x3a0/0x420 [ 190.478785][ T7016] ? fput+0xa0/0xd0 [ 190.478806][ T7016] ? ksys_write+0x22a/0x250 [ 190.478844][ T7016] ? lockdep_hardirqs_on+0x9c/0x150 [ 190.478876][ T7016] __do_fast_syscall_32+0xb6/0x2b0 [ 190.478896][ T7016] ? lockdep_hardirqs_on+0x9c/0x150 [ 190.478927][ T7016] do_fast_syscall_32+0x34/0x80 [ 190.478958][ T7016] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 190.478984][ T7016] RIP: 0023:0xf7fe2539 [ 190.479002][ T7016] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 190.479018][ T7016] RSP: 002b:00000000f550655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 190.479039][ T7016] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c1105511 [ 190.479052][ T7016] RDX: 00000000800000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 190.479064][ T7016] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 190.479074][ T7016] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 190.479085][ T7016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 190.479115][ T7016] [ 190.479151][ T7016] ERROR: Out of memory at tomoyo_realpath_from_path. [ 190.634351][ T5930] usb 5-1: device descriptor read/64, error -71 [ 190.744265][ T5980] usb 2-1: Using ep0 maxpacket: 16 [ 190.773184][ T5980] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x12, changing to 0x2 [ 190.785110][ T5980] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 190.801916][ T5980] usb 2-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 190.837597][ T5980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.884349][ T5944] usb 3-1: USB disconnect, device number 14 [ 190.891991][ T5930] usb usb5-port1: attempt power cycle [ 190.942298][ T5980] usb 2-1: config 0 descriptor?? [ 190.965943][ T5980] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 191.118003][ T7023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.258'. [ 191.127147][ T7023] bridge_slave_1: left allmulticast mode [ 191.132922][ T7023] bridge_slave_1: left promiscuous mode [ 191.138941][ T7023] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.150013][ T7023] bridge_slave_0: left allmulticast mode [ 191.156217][ T7023] bridge_slave_0: left promiscuous mode [ 191.162139][ T7023] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.273937][ T5930] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 191.296677][ T5930] usb 5-1: device descriptor read/8, error -71 [ 191.412824][ T7025] netlink: 12 bytes leftover after parsing attributes in process `syz.2.259'. [ 191.554104][ T5930] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 191.596199][ T5930] usb 5-1: device descriptor read/8, error -71 [ 191.734371][ T5930] usb usb5-port1: unable to enumerate USB device [ 192.961957][ T7040] binder: 7037:7040 ioctl c00c6211 0 returned -14 [ 193.160455][ T5944] usb 2-1: USB disconnect, device number 12 [ 193.308401][ T7056] netlink: 12 bytes leftover after parsing attributes in process `syz.4.270'. [ 193.356513][ T7049] netlink: 'syz.1.269': attribute type 10 has an invalid length. [ 193.629150][ T7067] FAULT_INJECTION: forcing a failure. [ 193.629150][ T7067] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.653958][ T7067] CPU: 0 UID: 0 PID: 7067 Comm: syz.4.274 Not tainted syzkaller #0 PREEMPT(full) [ 193.653985][ T7067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 193.653997][ T7067] Call Trace: [ 193.654006][ T7067] [ 193.654014][ T7067] dump_stack_lvl+0x189/0x250 [ 193.654045][ T7067] ? __pfx____ratelimit+0x10/0x10 [ 193.654075][ T7067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 193.654100][ T7067] ? __pfx__printk+0x10/0x10 [ 193.654127][ T7067] ? __might_fault+0xb0/0x130 [ 193.654165][ T7067] should_fail_ex+0x414/0x560 [ 193.654197][ T7067] _copy_from_user+0x2d/0xb0 [ 193.654221][ T7067] get_compat_msghdr+0xad/0x4a0 [ 193.654247][ T7067] ? __pfx_get_compat_msghdr+0x10/0x10 [ 193.654294][ T7067] ___sys_sendmsg+0x193/0x2a0 [ 193.654319][ T7067] ? __pfx____sys_sendmsg+0x10/0x10 [ 193.654376][ T7067] ? __fget_files+0x2a/0x420 [ 193.654405][ T7067] ? __fget_files+0x3a0/0x420 [ 193.654446][ T7067] __sys_sendmsg+0x164/0x220 [ 193.654470][ T7067] ? __pfx___sys_sendmsg+0x10/0x10 [ 193.654509][ T7067] ? lockdep_hardirqs_on+0x9c/0x150 [ 193.654541][ T7067] __do_fast_syscall_32+0xb6/0x2b0 [ 193.654560][ T7067] ? lockdep_hardirqs_on+0x9c/0x150 [ 193.654592][ T7067] do_fast_syscall_32+0x34/0x80 [ 193.654624][ T7067] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 193.654647][ T7067] RIP: 0023:0xf711e539 [ 193.654665][ T7067] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 193.654681][ T7067] RSP: 002b:00000000f550e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 193.654702][ T7067] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 193.654715][ T7067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 193.654725][ T7067] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 193.654736][ T7067] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 193.654747][ T7067] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 193.654776][ T7067] [ 194.556011][ T5944] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 194.713932][ T5944] usb 2-1: Using ep0 maxpacket: 8 [ 194.753186][ T5944] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 194.767901][ T5944] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 194.781519][ T5944] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 194.792948][ T5944] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.807168][ T5944] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 194.816468][ T5944] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.073407][ T5944] usb 2-1: GET_CAPABILITIES returned 0 [ 195.079217][ T5944] usbtmc 2-1:16.0: can't read capabilities [ 195.338660][ T5980] usb 2-1: USB disconnect, device number 13 [ 199.684432][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.690836][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 212.005650][ T7078] Bluetooth: hci0: command 0x0406 tx timeout [ 212.011755][ T7078] Bluetooth: hci2: command 0x0406 tx timeout [ 212.017997][ T5865] Bluetooth: hci4: command 0x0406 tx timeout [ 212.024611][ T5865] Bluetooth: hci3: command 0x0406 tx timeout [ 226.280847][ T7090] program syz.3.280 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 226.305713][ T7090] tipc: Started in network mode [ 226.310823][ T7090] tipc: Node identity 3a81474ae2eb, cluster identity 4711 [ 226.322831][ T7090] tipc: Enabled bearer , priority 0 [ 226.672086][ T7090] syzkaller0: entered promiscuous mode [ 226.743978][ T5980] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 226.751649][ T7090] syzkaller0: entered allmulticast mode [ 227.151807][ T5980] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 227.151953][ T7090] tipc: Resetting bearer [ 227.163690][ T5980] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 227.227730][ T5980] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 227.265580][ T7083] tipc: Resetting bearer [ 227.266301][ T5980] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 227.331050][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.364483][ T7083] tipc: Disabling bearer [ 227.426670][ T5980] usb 1-1: Product: syz [ 227.430908][ T5980] usb 1-1: Manufacturer: syz [ 227.513559][ T24] tipc: Node number set to 3630843722 [ 227.561818][ T5980] usb 1-1: SerialNumber: syz [ 227.807852][ T5980] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 228.026511][ T10] usb 1-1: USB disconnect, device number 8 [ 228.037596][ T10] usblp0: removed [ 228.241492][ T5980] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 228.729515][ T5980] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 229.223013][ T5980] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.274569][ T5980] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 229.307259][ T5980] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 229.326728][ T5980] usb 5-1: Manufacturer: syz [ 229.356938][ T5980] usb 5-1: config 0 descriptor?? [ 229.577284][ T5980] rc_core: IR keymap rc-hauppauge not found [ 229.603278][ T5980] Registered IR keymap rc-empty [ 229.638285][ T5980] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 229.791053][ T5980] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input6 [ 231.543702][ T24] usb 5-1: USB disconnect, device number 18 [ 233.242952][ T7166] netlink: 12 bytes leftover after parsing attributes in process `syz.3.292'. [ 234.224040][ T978] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 234.380750][ T978] usb 2-1: device descriptor read/64, error -71 [ 234.864086][ T978] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 235.171190][ T978] usb 2-1: device descriptor read/64, error -71 [ 235.300454][ T978] usb usb2-port1: attempt power cycle [ 235.721656][ T978] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 235.956694][ T978] usb 2-1: device descriptor read/8, error -71 [ 236.233919][ T978] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 236.390493][ T978] usb 2-1: device descriptor read/8, error -71 [ 236.454227][ T5923] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 236.555505][ T978] usb usb2-port1: unable to enumerate USB device [ 236.714587][ T5923] usb 5-1: Using ep0 maxpacket: 32 [ 236.737807][ T5923] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 236.753865][ T5923] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 236.776718][ T5923] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 236.854006][ T5923] usb 5-1: config 1 has no interface number 0 [ 236.875850][ T5923] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 236.893596][ T5923] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 236.962854][ T5923] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 236.981499][ T7213] FAULT_INJECTION: forcing a failure. [ 236.981499][ T7213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.986071][ T5923] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.029738][ T7213] CPU: 1 UID: 0 PID: 7213 Comm: syz.1.303 Not tainted syzkaller #0 PREEMPT(full) [ 237.029766][ T7213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 237.029784][ T7213] Call Trace: [ 237.029792][ T7213] [ 237.029807][ T7213] dump_stack_lvl+0x189/0x250 [ 237.029838][ T7213] ? __pfx____ratelimit+0x10/0x10 [ 237.029867][ T7213] ? __pfx_dump_stack_lvl+0x10/0x10 [ 237.029892][ T7213] ? __pfx__printk+0x10/0x10 [ 237.029934][ T7213] should_fail_ex+0x414/0x560 [ 237.029966][ T7213] _copy_to_user+0x31/0xb0 [ 237.030005][ T7213] simple_read_from_buffer+0xe1/0x170 [ 237.030039][ T7213] proc_fail_nth_read+0x1b3/0x220 [ 237.030084][ T7213] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 237.030111][ T7213] ? rw_verify_area+0x2a6/0x4d0 [ 237.030136][ T7213] ? __lock_acquire+0xab9/0xd20 [ 237.030163][ T7213] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 237.030187][ T7213] vfs_read+0x1fd/0xa30 [ 237.030213][ T7213] ? fdget_pos+0x247/0x320 [ 237.030235][ T7213] ? __pfx___mutex_lock+0x10/0x10 [ 237.030266][ T7213] ? __pfx_vfs_read+0x10/0x10 [ 237.030294][ T7213] ? __fget_files+0x2a/0x420 [ 237.030329][ T7213] ? __fget_files+0x3a0/0x420 [ 237.030358][ T7213] ? __fget_files+0x2a/0x420 [ 237.030398][ T7213] ksys_read+0x145/0x250 [ 237.030436][ T7213] ? __pfx_ksys_read+0x10/0x10 [ 237.030467][ T7213] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.030499][ T7213] __do_fast_syscall_32+0xb6/0x2b0 [ 237.030519][ T7213] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.030551][ T7213] do_fast_syscall_32+0x34/0x80 [ 237.030583][ T7213] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 237.030607][ T7213] RIP: 0023:0xf7fa6539 [ 237.030625][ T7213] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 237.030642][ T7213] RSP: 002b:00000000f54c6590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 237.030664][ T7213] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54c6620 [ 237.030677][ T7213] RDX: 000000000000000f RSI: 00000000f7434ff4 RDI: 0000000000000000 [ 237.030689][ T7213] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 237.030700][ T7213] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 237.030716][ T7213] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 237.030746][ T7213] [ 237.335095][ T5923] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 237.606265][ T5923] snd_usb_pod 5-1:1.1: invalid control EP [ 237.634231][ T5923] snd_usb_pod 5-1:1.1: cannot start listening: -22 [ 237.644180][ T5923] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 237.691306][ T5923] snd_usb_pod 5-1:1.1: probe with driver snd_usb_pod failed with error -22 [ 237.887825][ T7229] netlink: 12 bytes leftover after parsing attributes in process `syz.0.305'. [ 238.014037][ T5923] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 238.036052][ T5867] usb 5-1: USB disconnect, device number 19 [ 238.238526][ T5923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 238.273883][ T5923] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 238.343925][ T5923] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.405061][ T5923] usb 2-1: config 0 descriptor?? [ 238.411556][ T7228] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 238.742664][ T7208] loop4: detected capacity change from 0 to 7 [ 238.841290][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.850819][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 238.859878][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.869134][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 238.896527][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.905761][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 238.928742][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.933154][ T5923] elan 0003:04F3:0755.0003: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 238.938038][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 238.962455][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.971763][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 238.983586][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.992830][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 239.000919][ T7208] ldm_validate_partition_table(): Disk read failed. [ 239.003857][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 239.016937][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 239.028369][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 239.037743][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 239.050153][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 239.059469][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 239.069101][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 239.078355][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 239.093873][ T7208] Dev loop4: unable to read RDB block 0 [ 239.100682][ T7228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.118626][ T7250] netlink: 'syz.2.310': attribute type 10 has an invalid length. [ 239.120076][ T7228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.158603][ T7208] loop4: unable to read partition table [ 239.172557][ T5923] usb 2-1: USB disconnect, device number 18 [ 239.192515][ T7208] loop4: partition table beyond EOD, truncated [ 239.243169][ T7208] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 239.338401][ T7246] fido_id[7246]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 239.525505][ T5867] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 239.628765][ T7263] fuse: Invalid uid '00000000000000000007' [ 239.638282][ T7263] netlink: 4 bytes leftover after parsing attributes in process `syz.2.314'. [ 239.649420][ T7263] capability: warning: `syz.2.314' uses deprecated v2 capabilities in a way that may be insecure [ 239.687051][ T5867] usb 1-1: Using ep0 maxpacket: 8 [ 239.707238][ T5867] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 239.731512][ T5867] usb 1-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice=d9.40 [ 239.754930][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.762989][ T5867] usb 1-1: Product: syz [ 239.787074][ T5867] usb 1-1: Manufacturer: syz [ 239.802179][ T5867] usb 1-1: SerialNumber: syz [ 239.821728][ T5867] usb 1-1: config 0 descriptor?? [ 239.955784][ T7275] netlink: 12 bytes leftover after parsing attributes in process `syz.2.317'. [ 240.841130][ T7283] macvtap1: entered promiscuous mode [ 240.853748][ T7283] macvtap1: entered allmulticast mode [ 240.862165][ T7283] syz_tun: entered promiscuous mode [ 240.886642][ T7283] syz_tun: entered allmulticast mode [ 240.920529][ T7283] team0: Device macvtap1 failed to register rx_handler [ 240.939473][ T7283] syz_tun: left allmulticast mode [ 240.946757][ T7283] syz_tun: left promiscuous mode [ 241.182601][ T5867] usb 1-1: USB disconnect, device number 9 [ 241.375286][ T7289] netlink: 24 bytes leftover after parsing attributes in process `syz.0.320'. [ 241.416788][ T7113] udevd[7113]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 242.129058][ T7297] netlink: 'syz.3.322': attribute type 10 has an invalid length. [ 242.441753][ T5867] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 242.653217][ T7312] delete_channel: no stack [ 242.694554][ T978] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 242.724322][ T5867] usb 3-1: Using ep0 maxpacket: 16 [ 242.736416][ T5867] usb 3-1: config 0 has an invalid interface number: 194 but max is 0 [ 242.753989][ T5867] usb 3-1: config 0 has no interface number 0 [ 242.766762][ T5867] usb 3-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=b4.25 [ 242.781052][ T5867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.789696][ T5867] usb 3-1: Product: syz [ 242.802454][ T5867] usb 3-1: Manufacturer: syz [ 242.807856][ T5867] usb 3-1: SerialNumber: syz [ 242.825097][ T5867] usb 3-1: config 0 descriptor?? [ 242.842635][ T5867] cypress_cy7c63 3-1:0.194: Cypress CY7C63xxx device now attached [ 242.865330][ T978] usb 1-1: Using ep0 maxpacket: 32 [ 242.892776][ T978] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 242.894654][ T10] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 242.912515][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.959013][ T978] usb 1-1: Product: syz [ 242.968542][ T978] usb 1-1: Manufacturer: syz [ 242.983282][ T978] usb 1-1: SerialNumber: syz [ 243.013950][ T978] usb 1-1: config 0 descriptor?? [ 243.040566][ T978] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 243.076994][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 243.107918][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 243.147323][ T10] usb 2-1: New USB device found, idVendor=2179, idProduct=0077, bcdDevice= 0.00 [ 243.179695][ T5944] usb 3-1: USB disconnect, device number 15 [ 243.187970][ T5944] cypress_cy7c63 3-1:0.194: Cypress CY7C63xxx device now disconnected [ 243.208040][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.238586][ T10] usb 2-1: config 0 descriptor?? [ 243.587035][ T7332] netlink: 12 bytes leftover after parsing attributes in process `syz.3.330'. [ 243.630412][ T7324] syz.4.329(7324): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 243.678684][ T10] uclogic 0003:2179:0077.0004: interface is invalid, ignoring [ 243.874706][ T7312] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.974561][ T7312] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.054158][ T978] gspca_ov534_9: reg_w failed -110 [ 244.146814][ T5867] usb 2-1: USB disconnect, device number 19 [ 244.234184][ T5930] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 244.384256][ T978] gspca_ov534_9: Unknown sensor 0000 [ 244.384371][ T978] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 244.449010][ T7348] macvtap1: entered promiscuous mode [ 244.449366][ T5930] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 244.455594][ T7348] macvtap1: entered allmulticast mode [ 244.470638][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.503287][ T5930] usb 3-1: config 0 descriptor?? [ 244.534497][ T7348] syz_tun: entered promiscuous mode [ 244.558813][ T7348] syz_tun: entered allmulticast mode [ 244.581885][ T7348] team0: Device macvtap1 failed to register rx_handler [ 244.604688][ T7348] syz_tun: left allmulticast mode [ 244.620414][ T7348] syz_tun: left promiscuous mode [ 244.737733][ T5930] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 244.808605][ T5930] [drm:udl_init] *ERROR* Selecting channel failed [ 244.860371][ T5930] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 244.903945][ T5930] [drm] Initialized udl on minor 2 [ 244.912135][ T5930] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 244.985604][ T5930] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 245.019797][ T978] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 245.029382][ T7357] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 245.053405][ T7357] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 245.071369][ T5930] usb 3-1: USB disconnect, device number 16 [ 245.078026][ T978] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 245.110081][ T7358] netlink: 'syz.1.335': attribute type 10 has an invalid length. [ 245.424522][ T7369] FAULT_INJECTION: forcing a failure. [ 245.424522][ T7369] name failslab, interval 1, probability 0, space 0, times 0 [ 245.437528][ T7369] CPU: 1 UID: 0 PID: 7369 Comm: syz.3.337 Not tainted syzkaller #0 PREEMPT(full) [ 245.437555][ T7369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 245.437582][ T7369] Call Trace: [ 245.437590][ T7369] [ 245.437599][ T7369] dump_stack_lvl+0x189/0x250 [ 245.437629][ T7369] ? __pfx____ratelimit+0x10/0x10 [ 245.437658][ T7369] ? __pfx_dump_stack_lvl+0x10/0x10 [ 245.437682][ T7369] ? __pfx__printk+0x10/0x10 [ 245.437713][ T7369] ? __pfx___might_resched+0x10/0x10 [ 245.437732][ T7369] ? fs_reclaim_acquire+0x7d/0x100 [ 245.437768][ T7369] should_fail_ex+0x414/0x560 [ 245.437800][ T7369] should_failslab+0xa8/0x100 [ 245.437831][ T7369] kmem_cache_alloc_noprof+0x73/0x3c0 [ 245.437864][ T7369] ? getname_flags+0xb8/0x540 [ 245.437887][ T7369] getname_flags+0xb8/0x540 [ 245.437910][ T7369] __ia32_sys_rmdir+0x39/0x50 [ 245.437936][ T7369] __do_fast_syscall_32+0xb6/0x2b0 [ 245.437955][ T7369] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.437988][ T7369] do_fast_syscall_32+0x34/0x80 [ 245.438018][ T7369] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 245.438042][ T7369] RIP: 0023:0xf7f75539 [ 245.438060][ T7369] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 245.438076][ T7369] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000028 [ 245.438096][ T7369] RAX: ffffffffffffffda RBX: 0000000080000040 RCX: 0000000000000000 [ 245.438109][ T7369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 245.438119][ T7369] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 245.438130][ T7369] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 245.438140][ T7369] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.438169][ T7369] [ 245.850958][ T978] usb 1-1: USB disconnect, device number 10 [ 246.093910][ T5980] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 246.284078][ T5980] usb 3-1: device descriptor read/64, error -71 [ 246.378456][ T7383] netlink: 12 bytes leftover after parsing attributes in process `syz.0.342'. [ 246.447242][ T7387] netlink: 32 bytes leftover after parsing attributes in process `syz.3.343'. [ 246.553942][ T5980] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 246.738069][ T5980] usb 3-1: device descriptor read/64, error -71 [ 246.867355][ T5980] usb usb3-port1: attempt power cycle [ 246.872973][ T5944] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 246.898056][ T7398] FAULT_INJECTION: forcing a failure. [ 246.898056][ T7398] name failslab, interval 1, probability 0, space 0, times 0 [ 246.914206][ T7398] CPU: 1 UID: 0 PID: 7398 Comm: syz.4.349 Not tainted syzkaller #0 PREEMPT(full) [ 246.914236][ T7398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 246.914249][ T7398] Call Trace: [ 246.914258][ T7398] [ 246.914267][ T7398] dump_stack_lvl+0x189/0x250 [ 246.914295][ T7398] ? __pfx____ratelimit+0x10/0x10 [ 246.914325][ T7398] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.914349][ T7398] ? __pfx__printk+0x10/0x10 [ 246.914381][ T7398] ? __pfx___might_resched+0x10/0x10 [ 246.914401][ T7398] ? fs_reclaim_acquire+0x7d/0x100 [ 246.914439][ T7398] should_fail_ex+0x414/0x560 [ 246.914470][ T7398] should_failslab+0xa8/0x100 [ 246.914496][ T7398] __kmalloc_noprof+0xcb/0x4f0 [ 246.914523][ T7398] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 246.914556][ T7398] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 246.914592][ T7398] genl_family_rcv_msg_doit+0xb8/0x300 [ 246.914625][ T7398] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 246.914660][ T7398] ? apparmor_capable+0x137/0x1b0 [ 246.914687][ T7398] ? bpf_lsm_capable+0x9/0x20 [ 246.914736][ T7398] ? security_capable+0x7e/0x2e0 [ 246.914773][ T7398] genl_rcv_msg+0x60e/0x790 [ 246.914804][ T7398] ? __pfx_genl_rcv_msg+0x10/0x10 [ 246.914826][ T7398] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 246.914849][ T7398] ? __asan_memcpy+0x40/0x70 [ 246.914871][ T7398] ? __pfx_ref_tracker_free+0x10/0x10 [ 246.914909][ T7398] netlink_rcv_skb+0x205/0x470 [ 246.914937][ T7398] ? __lock_acquire+0xab9/0xd20 [ 246.914967][ T7398] ? __pfx_genl_rcv_msg+0x10/0x10 [ 246.914992][ T7398] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 246.915043][ T7398] ? down_read+0x1ad/0x2e0 [ 246.915065][ T7398] genl_rcv+0x28/0x40 [ 246.915086][ T7398] netlink_unicast+0x82f/0x9e0 [ 246.915123][ T7398] ? __pfx_netlink_unicast+0x10/0x10 [ 246.915153][ T7398] ? netlink_sendmsg+0x642/0xb30 [ 246.915180][ T7398] ? skb_put+0x11b/0x210 [ 246.915204][ T7398] netlink_sendmsg+0x805/0xb30 [ 246.915244][ T7398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.915277][ T7398] ? __import_iovec+0x5d4/0x7f0 [ 246.915298][ T7398] ? aa_sock_msg_perm+0xf1/0x1d0 [ 246.915320][ T7398] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 246.915341][ T7398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.915373][ T7398] __sock_sendmsg+0x21c/0x270 [ 246.915404][ T7398] ____sys_sendmsg+0x505/0x830 [ 246.915432][ T7398] ? __pfx_____sys_sendmsg+0x10/0x10 [ 246.915472][ T7398] ___sys_sendmsg+0x21f/0x2a0 [ 246.915496][ T7398] ? __pfx____sys_sendmsg+0x10/0x10 [ 246.915557][ T7398] ? __fget_files+0x2a/0x420 [ 246.915586][ T7398] ? __fget_files+0x3a0/0x420 [ 246.915628][ T7398] __sys_sendmsg+0x164/0x220 [ 246.915652][ T7398] ? __pfx___sys_sendmsg+0x10/0x10 [ 246.915691][ T7398] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.915738][ T7398] __do_fast_syscall_32+0xb6/0x2b0 [ 246.915758][ T7398] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.915791][ T7398] do_fast_syscall_32+0x34/0x80 [ 246.915821][ T7398] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 246.915846][ T7398] RIP: 0023:0xf711e539 [ 246.915864][ T7398] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 246.915880][ T7398] RSP: 002b:00000000f550e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 246.915901][ T7398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001540 [ 246.915915][ T7398] RDX: 0000000000008090 RSI: 0000000000000000 RDI: 0000000000000000 [ 246.915926][ T7398] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.915937][ T7398] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 246.915948][ T7398] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.915977][ T7398] [ 247.113959][ T5944] usb 4-1: Using ep0 maxpacket: 16 [ 247.230454][ C0] vkms_vblank_simulate: vblank timer overrun [ 247.374337][ T5944] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 247.384338][ T5944] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 247.396316][ T5944] usb 4-1: New USB device found, idVendor=0d57, idProduct=e999, bcdDevice=a7.63 [ 247.405898][ T5980] usb 3-1: new low-speed USB device number 19 using dummy_hcd [ 247.414840][ T5944] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.436760][ T5980] usb 3-1: device descriptor read/8, error -71 [ 247.443176][ T5944] usb 4-1: Product: syz [ 247.447753][ T5944] usb 4-1: Manufacturer: syz [ 247.452549][ T5944] usb 4-1: SerialNumber: syz [ 247.486470][ T5944] usb 4-1: config 0 descriptor?? [ 247.673948][ T5980] usb 3-1: new low-speed USB device number 20 using dummy_hcd [ 247.714634][ T5980] usb 3-1: device descriptor read/8, error -71 [ 247.730910][ T978] usb 4-1: USB disconnect, device number 29 [ 247.825176][ T5980] usb usb3-port1: unable to enumerate USB device [ 248.194050][ T5980] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 248.357747][ T5980] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 248.410585][ T5980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.422231][ T5980] usb 1-1: Product: syz [ 248.426925][ T5980] usb 1-1: Manufacturer: syz [ 248.432193][ T5980] usb 1-1: SerialNumber: syz [ 248.445893][ T5980] usb 1-1: config 0 descriptor?? [ 248.486414][ T5980] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 248.654034][ T886] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 248.859202][ T886] usb 4-1: Using ep0 maxpacket: 8 [ 248.884481][ T7425] netlink: 12 bytes leftover after parsing attributes in process `syz.2.359'. [ 248.896220][ T886] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 248.905318][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 248.933547][ T886] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 248.970429][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 249.000487][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 249.038733][ T886] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 249.049753][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 249.079743][ T886] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 249.094798][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 249.106485][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 249.120596][ T886] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 249.128675][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 249.149140][ T886] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 249.161765][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 249.173389][ T886] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 249.189557][ T886] usb 4-1: string descriptor 0 read error: -22 [ 249.294377][ T886] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 249.306315][ T886] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.381162][ T886] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 249.801360][ T886] usb 4-1: USB disconnect, device number 30 [ 250.437946][ T7446] netlink: 'syz.4.363': attribute type 10 has an invalid length. [ 250.583949][ T5930] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 250.814487][ T5930] usb 4-1: New USB device found, idVendor=090a, idProduct=1200, bcdDevice=24.87 [ 250.814524][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.824544][ T5930] usb 4-1: config 0 descriptor?? [ 250.826985][ T5930] usb-storage 4-1:0.0: USB Mass Storage device detected [ 250.831287][ T5930] usb-storage 4-1:0.0: This device (090a,1200,2487 S 01 P 00) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 250.831287][ T5930] Please send a copy of this message to and [ 250.852732][ T7459] loop9: detected capacity change from 0 to 3 [ 250.868579][ T7459] Dev loop9: unable to read RDB block 3 [ 250.915074][ C0] vkms_vblank_simulate: vblank timer overrun [ 250.948116][ T7459] loop9: unable to read partition table [ 250.948300][ T7459] loop9: partition table beyond EOD, truncated [ 250.948325][ T7459] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 251.032265][ T7462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.032801][ T7462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.035403][ T5930] usb 4-1: USB disconnect, device number 31 [ 251.074685][ T5980] usb 2-1: new low-speed USB device number 20 using dummy_hcd [ 251.223982][ T5980] usb 2-1: device descriptor read/64, error -71 [ 251.463955][ T5980] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 251.603902][ T5980] usb 2-1: device descriptor read/64, error -71 [ 251.734250][ T5980] usb usb2-port1: attempt power cycle [ 252.449745][ T5980] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 252.513566][ T5980] usb 2-1: device descriptor read/8, error -71 [ 252.876299][ T5980] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 252.953680][ T886] usb 1-1: USB disconnect, device number 11 [ 252.975253][ T5980] usb 2-1: device descriptor read/8, error -71 [ 253.155632][ T5980] usb usb2-port1: unable to enumerate USB device [ 253.268975][ T7487] netlink: 12 bytes leftover after parsing attributes in process `syz.0.372'. [ 253.363748][ T7491] netlink: 4 bytes leftover after parsing attributes in process `syz.0.375'. [ 253.398718][ T7488] fuse: Bad value for 'fd' [ 253.403527][ T7488] fuse: Bad value for 'fd' [ 255.624645][ T7525] netlink: 1 bytes leftover after parsing attributes in process `syz.2.382'. [ 256.309380][ T7533] FAULT_INJECTION: forcing a failure. [ 256.309380][ T7533] name failslab, interval 1, probability 0, space 0, times 0 [ 256.335740][ T7535] netlink: 12 bytes leftover after parsing attributes in process `syz.1.385'. [ 256.344942][ T7533] CPU: 1 UID: 0 PID: 7533 Comm: syz.2.384 Not tainted syzkaller #0 PREEMPT(full) [ 256.344969][ T7533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 256.344981][ T7533] Call Trace: [ 256.344990][ T7533] [ 256.344999][ T7533] dump_stack_lvl+0x189/0x250 [ 256.345027][ T7533] ? __pfx____ratelimit+0x10/0x10 [ 256.345056][ T7533] ? __pfx_dump_stack_lvl+0x10/0x10 [ 256.345080][ T7533] ? __pfx__printk+0x10/0x10 [ 256.345114][ T7533] ? __pfx___might_resched+0x10/0x10 [ 256.345133][ T7533] ? fs_reclaim_acquire+0x7d/0x100 [ 256.345169][ T7533] should_fail_ex+0x414/0x560 [ 256.345202][ T7533] should_failslab+0xa8/0x100 [ 256.345234][ T7533] __kmalloc_noprof+0xcb/0x4f0 [ 256.345261][ T7533] ? u32_change+0x1369/0x26b0 [ 256.345288][ T7533] u32_change+0x1369/0x26b0 [ 256.345314][ T7533] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 256.345354][ T7533] ? __pfx_u32_change+0x10/0x10 [ 256.345393][ T7533] ? lockdep_rtnl_is_held+0x26/0x40 [ 256.345415][ T7533] ? u32_lookup_ht+0x1b7/0x1d0 [ 256.345442][ T7533] tc_new_tfilter+0xdc7/0x15b0 [ 256.345494][ T7533] ? __pfx_tc_new_tfilter+0x10/0x10 [ 256.345512][ T7533] ? __dev_queue_xmit+0x1d79/0x3b50 [ 256.345570][ T7533] ? __pfx_tc_new_tfilter+0x10/0x10 [ 256.345590][ T7533] rtnetlink_rcv_msg+0x7cf/0xb70 [ 256.345637][ T7533] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 256.345666][ T7533] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 256.345694][ T7533] ? ref_tracker_free+0x63a/0x7d0 [ 256.345723][ T7533] ? __asan_memcpy+0x40/0x70 [ 256.345745][ T7533] ? __pfx_ref_tracker_free+0x10/0x10 [ 256.345771][ T7533] ? __skb_clone+0x63/0x7a0 [ 256.345803][ T7533] netlink_rcv_skb+0x205/0x470 [ 256.345835][ T7533] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 256.345868][ T7533] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 256.345913][ T7533] ? netlink_deliver_tap+0x2e/0x1b0 [ 256.345952][ T7533] netlink_unicast+0x82f/0x9e0 [ 256.345988][ T7533] ? __pfx_netlink_unicast+0x10/0x10 [ 256.346016][ T7533] ? netlink_sendmsg+0x642/0xb30 [ 256.346045][ T7533] ? skb_put+0x11b/0x210 [ 256.346069][ T7533] netlink_sendmsg+0x805/0xb30 [ 256.346111][ T7533] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.346145][ T7533] ? __import_iovec+0x5d4/0x7f0 [ 256.346165][ T7533] ? aa_sock_msg_perm+0xf1/0x1d0 [ 256.346186][ T7533] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 256.346209][ T7533] ? __pfx_netlink_sendmsg+0x10/0x10 [ 256.346240][ T7533] __sock_sendmsg+0x21c/0x270 [ 256.346271][ T7533] ____sys_sendmsg+0x505/0x830 [ 256.346300][ T7533] ? __pfx_____sys_sendmsg+0x10/0x10 [ 256.346341][ T7533] ___sys_sendmsg+0x21f/0x2a0 [ 256.346365][ T7533] ? __pfx____sys_sendmsg+0x10/0x10 [ 256.346427][ T7533] ? __fget_files+0x2a/0x420 [ 256.346457][ T7533] ? __fget_files+0x3a0/0x420 [ 256.346498][ T7533] __sys_sendmsg+0x164/0x220 [ 256.346521][ T7533] ? __pfx___sys_sendmsg+0x10/0x10 [ 256.346560][ T7533] ? lockdep_hardirqs_on+0x9c/0x150 [ 256.346594][ T7533] __do_fast_syscall_32+0xb6/0x2b0 [ 256.346651][ T7533] ? lockdep_hardirqs_on+0x9c/0x150 [ 256.346682][ T7533] do_fast_syscall_32+0x34/0x80 [ 256.346711][ T7533] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 256.346736][ T7533] RIP: 0023:0xf7fb3539 [ 256.346752][ T7533] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 256.346769][ T7533] RSP: 002b:00000000f54d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 256.346790][ T7533] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000580 [ 256.346804][ T7533] RDX: 00000000200c4004 RSI: 0000000000000000 RDI: 0000000000000000 [ 256.346816][ T7533] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 256.346827][ T7533] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 256.346838][ T7533] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 256.346868][ T7533] [ 256.857192][ T7542] netlink: 'syz.3.386': attribute type 10 has an invalid length. [ 257.089381][ T7550] FAULT_INJECTION: forcing a failure. [ 257.089381][ T7550] name failslab, interval 1, probability 0, space 0, times 0 [ 257.103112][ T7550] CPU: 1 UID: 0 PID: 7550 Comm: syz.0.390 Not tainted syzkaller #0 PREEMPT(full) [ 257.103140][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 257.103151][ T7550] Call Trace: [ 257.103160][ T7550] [ 257.103168][ T7550] dump_stack_lvl+0x189/0x250 [ 257.103199][ T7550] ? __pfx____ratelimit+0x10/0x10 [ 257.103229][ T7550] ? __pfx_dump_stack_lvl+0x10/0x10 [ 257.103253][ T7550] ? __pfx__printk+0x10/0x10 [ 257.103289][ T7550] ? __pfx___might_resched+0x10/0x10 [ 257.103313][ T7550] should_fail_ex+0x414/0x560 [ 257.103347][ T7550] should_failslab+0xa8/0x100 [ 257.103379][ T7550] __kmalloc_noprof+0xcb/0x4f0 [ 257.103406][ T7550] ? vmalloc_info_show+0x55/0xbf0 [ 257.103431][ T7550] vmalloc_info_show+0x55/0xbf0 [ 257.103449][ T7550] ? rcu_is_watching+0x15/0xb0 [ 257.103469][ T7550] ? seq_read_iter+0x648/0xe10 [ 257.103492][ T7550] ? trace_kmalloc+0x1f/0xd0 [ 257.103516][ T7550] ? seq_read_iter+0x648/0xe10 [ 257.103547][ T7550] seq_read_iter+0x4ea/0xe10 [ 257.103612][ T7550] proc_reg_read_iter+0x1b7/0x280 [ 257.103643][ T7550] vfs_read+0x55a/0xa30 [ 257.103668][ T7550] ? fdget_pos+0x247/0x320 [ 257.103694][ T7550] ? __pfx_vfs_read+0x10/0x10 [ 257.103732][ T7550] ? __fget_files+0x2a/0x420 [ 257.103771][ T7550] ksys_read+0x145/0x250 [ 257.103804][ T7550] ? __pfx_ksys_read+0x10/0x10 [ 257.103835][ T7550] ? lockdep_hardirqs_on+0x9c/0x150 [ 257.103867][ T7550] __do_fast_syscall_32+0xb6/0x2b0 [ 257.103887][ T7550] ? lockdep_hardirqs_on+0x9c/0x150 [ 257.103920][ T7550] do_fast_syscall_32+0x34/0x80 [ 257.103951][ T7550] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 257.103974][ T7550] RIP: 0023:0xf7fe2539 [ 257.103992][ T7550] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 257.104009][ T7550] RSP: 002b:00000000f550655c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 257.104031][ T7550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 257.104045][ T7550] RDX: 0000000000000ffc RSI: 0000000000000000 RDI: 0000000000000000 [ 257.104057][ T7550] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 257.104069][ T7550] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 257.104080][ T7550] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 257.104109][ T7550] [ 258.034034][ T978] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 258.338422][ T978] usb 4-1: device descriptor read/64, error -71 [ 258.744025][ T978] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 258.844540][ T7574] netlink: 12 bytes leftover after parsing attributes in process `syz.0.399'. [ 258.874000][ T978] usb 4-1: device descriptor read/64, error -71 [ 258.994527][ T978] usb usb4-port1: attempt power cycle [ 259.053471][ T7577] wireguard0: entered allmulticast mode [ 259.221445][ T7584] netlink: 'syz.1.402': attribute type 10 has an invalid length. [ 259.324290][ T886] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 259.355697][ T978] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 259.363400][ T5930] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 259.416373][ T978] usb 4-1: device descriptor read/8, error -71 [ 259.485332][ T886] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 259.495110][ T886] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 895 [ 259.505249][ T886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 259.515147][ T886] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 259.528925][ T886] usb 3-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice= 0.00 [ 259.538582][ T886] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 259.548030][ T886] usb 3-1: SerialNumber: syz [ 259.557163][ T5930] usb 1-1: Using ep0 maxpacket: 8 [ 259.559060][ T886] usb 3-1: config 0 descriptor?? [ 259.625758][ T7572] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 259.644528][ T5930] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 259.652962][ T5930] usb 1-1: config 0 has too many interfaces: 241, using maximum allowed: 32 [ 259.667931][ T5930] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.670405][ C0] port100 3-1:0.0: NFC: Urb failure (status -71) [ 259.689450][ T886] port100 3-1:0.0: NFC: Could not get supported command types [ 259.693962][ T978] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 259.723458][ T5930] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 241 [ 259.734754][ T978] usb 4-1: device descriptor read/8, error -71 [ 259.750572][ T5930] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 259.768082][ T5930] usb 1-1: New USB device strings: Mfr=228, Product=255, SerialNumber=0 [ 259.788241][ T5930] usb 1-1: Product: syz [ 259.792473][ T5930] usb 1-1: Manufacturer: syz [ 259.822942][ T5930] usb 1-1: config 0 descriptor?? [ 259.853937][ T5944] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 259.862646][ T978] usb usb4-port1: unable to enumerate USB device [ 260.005345][ T5944] usb 2-1: device descriptor read/64, error -71 [ 260.089254][ T7580] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.130825][ T7580] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.150676][ T7580] netlink: 'syz.0.401': attribute type 11 has an invalid length. [ 260.190870][ T7592] kernel profiling enabled (shift: 6) [ 260.371313][ T5944] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 260.421340][ T7594] netlink: 24 bytes leftover after parsing attributes in process `syz.4.405'. [ 260.449464][ T5980] usb 1-1: USB disconnect, device number 12 [ 260.514002][ T5944] usb 2-1: device descriptor read/64, error -71 [ 260.647037][ T5944] usb usb2-port1: attempt power cycle [ 261.024096][ T5944] usb 2-1: new low-speed USB device number 26 using dummy_hcd [ 261.095678][ T5944] usb 2-1: device descriptor read/8, error -71 [ 261.134430][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.151776][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.464136][ T5944] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 261.576122][ T5944] usb 2-1: device descriptor read/8, error -71 [ 261.694534][ T5944] usb usb2-port1: unable to enumerate USB device [ 262.811117][ T7622] netlink: 12 bytes leftover after parsing attributes in process `syz.0.411'. [ 263.240197][ T7631] netlink: 'syz.1.414': attribute type 10 has an invalid length. [ 263.321087][ T7633] FAULT_INJECTION: forcing a failure. [ 263.321087][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 263.342117][ T7633] CPU: 1 UID: 0 PID: 7633 Comm: syz.3.415 Not tainted syzkaller #0 PREEMPT(full) [ 263.342137][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 263.342146][ T7633] Call Trace: [ 263.342152][ T7633] [ 263.342158][ T7633] dump_stack_lvl+0x189/0x250 [ 263.342180][ T7633] ? __pfx____ratelimit+0x10/0x10 [ 263.342202][ T7633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.342219][ T7633] ? __pfx__printk+0x10/0x10 [ 263.342240][ T7633] ? __pfx___might_resched+0x10/0x10 [ 263.342254][ T7633] ? fs_reclaim_acquire+0x7d/0x100 [ 263.342280][ T7633] should_fail_ex+0x414/0x560 [ 263.342304][ T7633] should_failslab+0xa8/0x100 [ 263.342327][ T7633] __kmalloc_noprof+0xcb/0x4f0 [ 263.342364][ T7633] ? tomoyo_encode+0x28b/0x550 [ 263.342382][ T7633] tomoyo_encode+0x28b/0x550 [ 263.342401][ T7633] tomoyo_realpath_from_path+0x58d/0x5d0 [ 263.342424][ T7633] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 263.342445][ T7633] tomoyo_path_number_perm+0x1e8/0x5a0 [ 263.342468][ T7633] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 263.342501][ T7633] ? __lock_acquire+0xab9/0xd20 [ 263.342538][ T7633] ? __fget_files+0x2a/0x420 [ 263.342563][ T7633] ? __fget_files+0x3a0/0x420 [ 263.342584][ T7633] ? __fget_files+0x2a/0x420 [ 263.342609][ T7633] security_file_ioctl_compat+0xcb/0x2d0 [ 263.342631][ T7633] __ia32_compat_sys_ioctl+0x128/0x840 [ 263.342653][ T7633] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 263.342672][ T7633] ? __fget_files+0x3a0/0x420 [ 263.342699][ T7633] ? fput+0xa0/0xd0 [ 263.342714][ T7633] ? ksys_write+0x22a/0x250 [ 263.342741][ T7633] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.342764][ T7633] __do_fast_syscall_32+0xb6/0x2b0 [ 263.342778][ T7633] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.342802][ T7633] do_fast_syscall_32+0x34/0x80 [ 263.342825][ T7633] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.342843][ T7633] RIP: 0023:0xf7f75539 [ 263.342855][ T7633] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 263.342868][ T7633] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 263.342883][ T7633] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0401273 [ 263.342894][ T7633] RDX: 0000000080000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.342903][ T7633] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.342911][ T7633] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 263.342920][ T7633] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.342941][ T7633] [ 263.342957][ T7633] ERROR: Out of memory at tomoyo_realpath_from_path. [ 263.798545][ T7635] netlink: 24 bytes leftover after parsing attributes in process `syz.0.416'. [ 263.966776][ T5944] usb 3-1: USB disconnect, device number 21 [ 264.188891][ T30] audit: type=1326 audit(1756364979.390:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.317309][ T30] audit: type=1326 audit(1756364979.390:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.433327][ T30] audit: type=1326 audit(1756364979.390:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=331 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.512740][ T30] audit: type=1326 audit(1756364979.390:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.592625][ T30] audit: type=1326 audit(1756364979.390:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.673692][ T30] audit: type=1326 audit(1756364979.390:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=316 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.703916][ T30] audit: type=1326 audit(1756364979.390:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.728701][ T30] audit: type=1326 audit(1756364979.390:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.819491][ T30] audit: type=1326 audit(1756364979.390:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=364 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 264.871473][ T30] audit: type=1326 audit(1756364979.590:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.2.419" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fb3539 code=0x7ffc0000 [ 265.145396][ T7661] netlink: 12 bytes leftover after parsing attributes in process `syz.0.423'. [ 265.804113][ T978] usb 3-1: new low-speed USB device number 22 using dummy_hcd [ 266.303922][ T978] usb 3-1: device descriptor read/64, error -71 [ 266.567159][ T978] usb 3-1: new low-speed USB device number 23 using dummy_hcd [ 267.122034][ T978] usb 3-1: device descriptor read/64, error -71 [ 267.274281][ T978] usb usb3-port1: attempt power cycle [ 267.696803][ T978] usb 3-1: new low-speed USB device number 24 using dummy_hcd [ 267.727280][ T978] usb 3-1: device descriptor read/8, error -71 [ 267.994122][ T978] usb 3-1: new low-speed USB device number 25 using dummy_hcd [ 268.002452][ T7682] netlink: 'syz.3.427': attribute type 10 has an invalid length. [ 268.042832][ T978] usb 3-1: device descriptor read/8, error -71 [ 268.165190][ T978] usb usb3-port1: unable to enumerate USB device [ 269.247477][ T7699] FAULT_INJECTION: forcing a failure. [ 269.247477][ T7699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.264052][ T7699] CPU: 1 UID: 0 PID: 7699 Comm: syz.3.434 Not tainted syzkaller #0 PREEMPT(full) [ 269.264079][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 269.264091][ T7699] Call Trace: [ 269.264099][ T7699] [ 269.264107][ T7699] dump_stack_lvl+0x189/0x250 [ 269.264137][ T7699] ? __pfx____ratelimit+0x10/0x10 [ 269.264165][ T7699] ? __pfx_dump_stack_lvl+0x10/0x10 [ 269.264188][ T7699] ? __pfx__printk+0x10/0x10 [ 269.264218][ T7699] ? __might_fault+0xb0/0x130 [ 269.264254][ T7699] should_fail_ex+0x414/0x560 [ 269.264285][ T7699] _copy_from_user+0x2d/0xb0 [ 269.264309][ T7699] move_addr_to_kernel+0x7e/0x160 [ 269.264336][ T7699] get_compat_msghdr+0x3bd/0x4a0 [ 269.264362][ T7699] ? __pfx_get_compat_msghdr+0x10/0x10 [ 269.264395][ T7699] ___sys_sendmsg+0x193/0x2a0 [ 269.264419][ T7699] ? __pfx____sys_sendmsg+0x10/0x10 [ 269.264477][ T7699] ? __fget_files+0x2a/0x420 [ 269.264505][ T7699] ? __fget_files+0x3a0/0x420 [ 269.264544][ T7699] __sys_sendmmsg+0x28e/0x430 [ 269.264572][ T7699] ? __pfx___sys_sendmmsg+0x10/0x10 [ 269.264603][ T7699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 269.264652][ T7699] ? ksys_write+0x22a/0x250 [ 269.264689][ T7699] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 269.264712][ T7699] __do_fast_syscall_32+0xb6/0x2b0 [ 269.264731][ T7699] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.264770][ T7699] do_fast_syscall_32+0x34/0x80 [ 269.264800][ T7699] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 269.264824][ T7699] RIP: 0023:0xf7f75539 [ 269.264840][ T7699] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 269.264857][ T7699] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 269.264877][ T7699] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080003dc0 [ 269.264891][ T7699] RDX: 0000000000000299 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.264902][ T7699] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 269.264913][ T7699] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 269.264924][ T7699] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 269.264952][ T7699] [ 270.143104][ T7714] netlink: 56 bytes leftover after parsing attributes in process `syz.4.439'. [ 270.577493][ T7719] netlink: 'syz.4.441': attribute type 10 has an invalid length. [ 271.939801][ T5944] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 272.203928][ T5944] usb 5-1: device descriptor read/64, error -71 [ 272.763930][ T5944] usb 5-1: new low-speed USB device number 21 using dummy_hcd [ 272.923966][ T5944] usb 5-1: device descriptor read/64, error -71 [ 273.044583][ T5944] usb usb5-port1: attempt power cycle [ 273.284105][ T5980] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 273.354856][ T7763] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 273.379492][ T5930] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 273.454948][ T5944] usb 5-1: new low-speed USB device number 22 using dummy_hcd [ 273.547029][ T5980] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.573961][ T5930] usb 3-1: device descriptor read/64, error -71 [ 273.598986][ T5980] usb 4-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 7 [ 273.612302][ T5944] usb 5-1: device descriptor read/8, error -71 [ 273.621876][ T5980] usb 4-1: config 0 interface 0 has no altsetting 0 [ 273.631196][ T5980] usb 4-1: New USB device found, idVendor=11ff, idProduct=3331, bcdDevice= 0.00 [ 273.661026][ T5980] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.888809][ T5930] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 273.894652][ T5980] usb 4-1: config 0 descriptor?? [ 273.954073][ T5944] usb 5-1: new low-speed USB device number 23 using dummy_hcd [ 274.025770][ T5944] usb 5-1: device descriptor read/8, error -71 [ 274.159653][ T5944] usb usb5-port1: unable to enumerate USB device [ 274.217997][ T5930] usb 3-1: device descriptor read/64, error -71 [ 274.359116][ T5980] gembird 0003:11FF:3331.0005: hidraw0: USB HID v0.00 Device [HID 11ff:3331] on usb-dummy_hcd.3-1/input0 [ 274.400443][ T5930] usb usb3-port1: attempt power cycle [ 274.726145][ T7754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.751584][ T7754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.763917][ T5930] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 274.794844][ T5930] usb 3-1: device descriptor read/8, error -71 [ 274.797368][ T5944] usb 4-1: USB disconnect, device number 36 [ 275.273481][ T5930] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 275.314410][ T5930] usb 3-1: device descriptor read/8, error -71 [ 275.449636][ T5930] usb usb3-port1: unable to enumerate USB device [ 276.676885][ T7794] netlink: 'syz.1.462': attribute type 4 has an invalid length. [ 276.685078][ T7794] netlink: 17 bytes leftover after parsing attributes in process `syz.1.462'. [ 277.042711][ T7792] FAULT_INJECTION: forcing a failure. [ 277.042711][ T7792] name failslab, interval 1, probability 0, space 0, times 0 [ 277.055653][ T7792] CPU: 0 UID: 0 PID: 7792 Comm: syz.2.461 Not tainted syzkaller #0 PREEMPT(full) [ 277.055673][ T7792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 277.055683][ T7792] Call Trace: [ 277.055690][ T7792] [ 277.055696][ T7792] dump_stack_lvl+0x189/0x250 [ 277.055719][ T7792] ? __pfx____ratelimit+0x10/0x10 [ 277.055740][ T7792] ? __pfx_dump_stack_lvl+0x10/0x10 [ 277.055758][ T7792] ? __pfx__printk+0x10/0x10 [ 277.055802][ T7792] should_fail_ex+0x414/0x560 [ 277.055836][ T7792] should_failslab+0xa8/0x100 [ 277.055868][ T7792] kmem_cache_alloc_noprof+0x73/0x3c0 [ 277.055895][ T7792] ? xfrm6_tunnel_alloc_spi+0x37e/0x830 [ 277.055922][ T7792] xfrm6_tunnel_alloc_spi+0x37e/0x830 [ 277.055943][ T7792] ? __raw_spin_lock_init+0x45/0x100 [ 277.055974][ T7792] ipcomp6_init_state+0x3b3/0x900 [ 277.056003][ T7792] __xfrm_init_state+0xa73/0x13f0 [ 277.056028][ T7792] ? __xfrm_init_state+0x7ef/0x13f0 [ 277.056058][ T7792] xfrm_init_state+0x18/0xa0 [ 277.056090][ T7792] pfkey_add+0x1d38/0x2e00 [ 277.056131][ T7792] ? __pfx_pfkey_add+0x10/0x10 [ 277.056147][ T7792] ? kmem_cache_free+0x18f/0x400 [ 277.056190][ T7792] pfkey_sendmsg+0xbfb/0x1090 [ 277.056208][ T7792] ? __page_table_check_zero+0xba/0x530 [ 277.056251][ T7792] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 277.056310][ T7792] ? __asan_memset+0x22/0x50 [ 277.056333][ T7792] ? __import_iovec+0x5d4/0x7f0 [ 277.056369][ T7792] ? aa_sock_msg_perm+0xf1/0x1d0 [ 277.056402][ T7792] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 277.056425][ T7792] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 277.056446][ T7792] __sock_sendmsg+0x21c/0x270 [ 277.056477][ T7792] ____sys_sendmsg+0x52d/0x830 [ 277.056506][ T7792] ? __pfx_____sys_sendmsg+0x10/0x10 [ 277.056547][ T7792] ___sys_sendmsg+0x21f/0x2a0 [ 277.056572][ T7792] ? __pfx____sys_sendmsg+0x10/0x10 [ 277.056632][ T7792] ? __fget_files+0x2a/0x420 [ 277.056662][ T7792] ? __fget_files+0x3a0/0x420 [ 277.056705][ T7792] __sys_sendmmsg+0x28e/0x430 [ 277.056734][ T7792] ? __pfx___sys_sendmmsg+0x10/0x10 [ 277.056767][ T7792] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 277.056818][ T7792] ? ksys_write+0x22a/0x250 [ 277.056856][ T7792] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 277.056881][ T7792] __do_fast_syscall_32+0xb6/0x2b0 [ 277.056901][ T7792] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.056935][ T7792] do_fast_syscall_32+0x34/0x80 [ 277.056967][ T7792] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 277.056992][ T7792] RIP: 0023:0xf7fb3539 [ 277.057011][ T7792] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 277.057029][ T7792] RSP: 002b:00000000f54d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 277.057050][ T7792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 277.057065][ T7792] RDX: 000000000400008a RSI: 0000000000000000 RDI: 0000000000000000 [ 277.057084][ T7792] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 277.057096][ T7792] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 277.057107][ T7792] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 277.057137][ T7792] [ 277.633898][ T886] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 277.817958][ T886] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 277.827479][ T886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.857466][ T886] usb 1-1: Product: syz [ 277.867436][ T886] usb 1-1: Manufacturer: syz [ 277.883540][ T886] usb 1-1: SerialNumber: syz [ 277.912110][ T886] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 277.938072][ T5980] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 278.484995][ T5910] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 278.593979][ T886] usb 3-1: new low-speed USB device number 30 using dummy_hcd [ 278.777358][ T5910] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 278.794054][ T886] usb 3-1: device descriptor read/64, error -71 [ 278.806841][ T7823] netlink: 36 bytes leftover after parsing attributes in process `syz.1.471'. [ 278.816063][ T5910] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 278.832871][ T5910] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 278.858287][ T5910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.057114][ T5980] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 279.066190][ T5980] ath9k_htc: Failed to initialize the device [ 279.094499][ T5980] usb 1-1: ath9k_htc: USB layer deinitialized [ 279.136047][ T886] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 279.233636][ T7818] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 279.258745][ T5910] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 279.275339][ T886] usb 3-1: device descriptor read/64, error -71 [ 279.488815][ T5944] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 279.514411][ T886] usb usb3-port1: attempt power cycle [ 279.530907][ T10] usb 1-1: USB disconnect, device number 13 [ 279.749796][ T5944] usb 2-1: Using ep0 maxpacket: 32 [ 279.833144][ T5944] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 279.874500][ T886] usb 3-1: new low-speed USB device number 32 using dummy_hcd [ 279.949580][ T5944] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 279.976717][ T5944] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 279.995429][ T886] usb 3-1: device descriptor read/8, error -71 [ 280.035355][ T5944] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.122312][ T5944] usb 2-1: config 0 descriptor?? [ 280.253952][ T886] usb 3-1: new low-speed USB device number 33 using dummy_hcd [ 280.427087][ T886] usb 3-1: device descriptor read/8, error -71 [ 280.550517][ T886] usb usb3-port1: unable to enumerate USB device [ 280.643007][ T5944] savu 0003:1E7D:2D5A.0006: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 280.851747][ T7828] fuse: Bad value for 'user_id' [ 280.857107][ T7828] fuse: Bad value for 'user_id' [ 280.948071][ T5910] usb 2-1: USB disconnect, device number 28 [ 281.420985][ T5910] usb 4-1: USB disconnect, device number 37 [ 281.743109][ T7848] bond_slave_0: entered promiscuous mode [ 281.749801][ T7848] bond_slave_1: entered promiscuous mode [ 281.812517][ T7848] macvlan2: entered allmulticast mode [ 281.823498][ T7848] bond0: entered allmulticast mode [ 281.863960][ T7848] bond_slave_0: entered allmulticast mode [ 281.920870][ T7848] bond_slave_1: entered allmulticast mode [ 282.057100][ T7848] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 282.310947][ T7862] FAULT_INJECTION: forcing a failure. [ 282.310947][ T7862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.364533][ T7862] CPU: 0 UID: 0 PID: 7862 Comm: syz.0.481 Not tainted syzkaller #0 PREEMPT(full) [ 282.364555][ T7862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 282.364572][ T7862] Call Trace: [ 282.364577][ T7862] [ 282.364584][ T7862] dump_stack_lvl+0x189/0x250 [ 282.364606][ T7862] ? __pfx____ratelimit+0x10/0x10 [ 282.364629][ T7862] ? __pfx_dump_stack_lvl+0x10/0x10 [ 282.364646][ T7862] ? __pfx__printk+0x10/0x10 [ 282.364667][ T7862] ? __might_fault+0xb0/0x130 [ 282.364695][ T7862] should_fail_ex+0x414/0x560 [ 282.364719][ T7862] _copy_from_iter+0x1de/0x1790 [ 282.364734][ T7862] ? __lock_acquire+0xab9/0xd20 [ 282.364756][ T7862] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 282.364784][ T7862] ? __pfx__copy_from_iter+0x10/0x10 [ 282.364802][ T7862] ? dev_get_by_index+0x22/0x2e0 [ 282.364820][ T7862] ? dev_get_by_index+0x22/0x2e0 [ 282.364843][ T7862] packet_sendmsg+0x3072/0x5080 [ 282.364869][ T7862] ? aa_pivotroot+0x1130/0x13c0 [ 282.364903][ T7862] ? __pfx___might_resched+0x10/0x10 [ 282.364917][ T7862] ? __lock_acquire+0xab9/0xd20 [ 282.364956][ T7862] ? __pfx_packet_sendmsg+0x10/0x10 [ 282.364972][ T7862] ? aa_sk_perm+0x81e/0x950 [ 282.364998][ T7862] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 282.365019][ T7862] ? aa_sock_msg_perm+0xf1/0x1d0 [ 282.365033][ T7862] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 282.365049][ T7862] ? __pfx_packet_sendmsg+0x10/0x10 [ 282.365067][ T7862] __sock_sendmsg+0x21c/0x270 [ 282.365089][ T7862] __sys_sendto+0x3bd/0x520 [ 282.365105][ T7862] ? __pfx___sys_sendto+0x10/0x10 [ 282.365117][ T7862] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 282.365149][ T7862] ? __fget_files+0x3a0/0x420 [ 282.365179][ T7862] ? ksys_write+0x22a/0x250 [ 282.365206][ T7862] __ia32_sys_sendto+0xdd/0x100 [ 282.365223][ T7862] __do_fast_syscall_32+0xb6/0x2b0 [ 282.365237][ T7862] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.365261][ T7862] do_fast_syscall_32+0x34/0x80 [ 282.365284][ T7862] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 282.365302][ T7862] RIP: 0023:0xf7fe2539 [ 282.365317][ T7862] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 282.365329][ T7862] RSP: 002b:00000000f550655c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 282.365345][ T7862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 282.365355][ T7862] RDX: 000000000000fdef RSI: 00000000040008c1 RDI: 00000000800000c0 [ 282.365365][ T7862] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 282.365378][ T7862] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 282.365389][ T7862] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 282.365417][ T7862] [ 282.934281][ T9] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 283.043642][ T7866] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 283.095553][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 283.147648][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.170172][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 283.254868][ T9] usb 5-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 283.348824][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.387648][ T9] usb 5-1: config 0 descriptor?? [ 283.813882][ T5910] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 284.019976][ T5910] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 284.030143][ T5910] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.049262][ T5910] usb 4-1: Product: syz [ 284.059695][ T5910] usb 4-1: Manufacturer: syz [ 284.084651][ T5910] usb 4-1: SerialNumber: syz [ 284.107576][ T5910] usb 4-1: config 0 descriptor?? [ 284.194116][ T5930] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 284.340140][ T5910] usb-storage 4-1:0.0: USB Mass Storage device detected [ 284.367024][ T5930] usb 2-1: config 0 has no interfaces? [ 284.372910][ T5930] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 284.430556][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.483578][ T5910] usb 4-1: USB disconnect, device number 38 [ 284.536223][ T5930] usb 2-1: config 0 descriptor?? [ 284.805292][ T886] IPVS: starting estimator thread 0... [ 284.811621][ T7885] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 284.813577][ T7878] netlink: 12 bytes leftover after parsing attributes in process `syz.1.486'. [ 284.913662][ T7878] vlan2: entered promiscuous mode [ 284.914150][ T7886] IPVS: using max 26 ests per chain, 62400 per kthread [ 284.934323][ T7889] netlink: 4 bytes leftover after parsing attributes in process `syz.0.488'. [ 284.947561][ T7878] syz_tun: entered promiscuous mode [ 285.119827][ T886] usb 2-1: USB disconnect, device number 29 [ 285.133859][ T7893] program syz.0.490 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 285.178702][ T7883] netlink: 44 bytes leftover after parsing attributes in process `syz.2.485'. [ 285.188811][ T7883] bridge_slave_1: entered allmulticast mode [ 285.231312][ T7896] program syz.0.490 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 285.253213][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 285.464998][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 285.488323][ T9] usb 5-1: USB disconnect, device number 24 [ 285.594383][ T5944] usb 4-1: new low-speed USB device number 39 using dummy_hcd [ 285.827620][ T7902] usb usb8: usbfs: process 7902 (syz.4.491) did not claim interface 0 before use [ 285.832654][ T5944] usb 4-1: device descriptor read/64, error -71 [ 285.894273][ T5930] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 286.078603][ T5944] usb 4-1: new low-speed USB device number 40 using dummy_hcd [ 286.095597][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.161075][ T5930] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 286.253542][ T5930] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 286.263995][ T5944] usb 4-1: device descriptor read/64, error -71 [ 286.299655][ T7911] openvswitch: netlink: IP tunnel dst address not specified [ 286.310361][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.354809][ T5930] usb 1-1: config 0 descriptor?? [ 286.394539][ T5944] usb usb4-port1: attempt power cycle [ 286.544051][ T9] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 286.749923][ T5944] usb 4-1: new low-speed USB device number 41 using dummy_hcd [ 286.806824][ T9] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 286.820987][ T5944] usb 4-1: device descriptor read/8, error -71 [ 286.833956][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.885312][ T9] usb 2-1: config 0 descriptor?? [ 286.915208][ T9] cp210x 2-1:0.0: cp210x converter detected [ 287.084062][ T5944] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 287.228993][ T5944] usb 4-1: device descriptor read/8, error -71 [ 287.278817][ T9] cp210x 2-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 287.297429][ T9] cp210x 2-1:0.0: querying part number failed [ 287.320027][ T9] usb 2-1: cp210x converter now attached to ttyUSB0 [ 287.344203][ T5930] usbhid 1-1:0.0: can't add hid device: -71 [ 287.344275][ T5944] usb usb4-port1: unable to enumerate USB device [ 287.350255][ T5930] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 287.458648][ T5930] usb 1-1: USB disconnect, device number 14 [ 287.469431][ T9] usb 2-1: USB disconnect, device number 30 [ 287.523337][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 287.546247][ T9] cp210x 2-1:0.0: device disconnected [ 288.212006][ T7934] netlink: 'syz.1.501': attribute type 32 has an invalid length. [ 288.223926][ T7934] netlink: 4 bytes leftover after parsing attributes in process `syz.1.501'. [ 288.249515][ T7934] netlink: 'syz.1.501': attribute type 32 has an invalid length. [ 289.954312][ T5944] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 290.002587][ T7973] syzkaller0: entered promiscuous mode [ 290.011441][ T7973] syzkaller0: entered allmulticast mode [ 290.090665][ T7968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.147104][ T7968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 290.162415][ T5944] usb 3-1: config index 0 descriptor too short (expected 29, got 18) [ 290.179243][ T5944] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 290.211004][ T5944] usb 3-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.7f [ 290.268405][ T5944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.303965][ T978] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 290.325186][ T5944] usb 3-1: config 0 descriptor?? [ 290.488282][ T978] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.504598][ T978] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 290.520000][ T978] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 290.553336][ T978] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 290.554273][ T7964] sctp: [Deprecated]: syz.2.507 (pid 7964) Use of int in max_burst socket option. [ 290.554273][ T7964] Use struct sctp_assoc_value instead [ 290.592508][ T978] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 290.621497][ T5944] usb 3-1: string descriptor 0 read error: -71 [ 290.630913][ T978] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 290.644922][ T978] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 290.682774][ T5944] ldusb 3-1:0.0: Interrupt in endpoint not found [ 290.700402][ T978] usb 5-1: Product: syz [ 290.715743][ T5944] usb 3-1: USB disconnect, device number 34 [ 290.728700][ T978] usb 5-1: Manufacturer: syz [ 290.768841][ T978] usb 5-1: SerialNumber: syz [ 290.782589][ T978] usb 5-1: config 0 descriptor?? [ 291.004047][ T10] usb 4-1: new low-speed USB device number 43 using dummy_hcd [ 291.019292][ T978] radio-si470x 5-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 291.039783][ T978] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -5 [ 291.078674][ T978] usb 5-1: USB disconnect, device number 25 [ 291.194241][ T10] usb 4-1: device descriptor read/64, error -71 [ 291.444189][ T10] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 291.612513][ T7999] hsr0: entered promiscuous mode [ 291.692232][ T10] usb 4-1: device descriptor read/64, error -71 [ 291.944371][ T10] usb usb4-port1: attempt power cycle [ 292.283992][ T10] usb 4-1: new low-speed USB device number 45 using dummy_hcd [ 292.335840][ T10] usb 4-1: device descriptor read/8, error -71 [ 292.593638][ T8009] trusted_key: syz.0.520 sent an empty control message without MSG_MORE. [ 292.721006][ T10] usb 4-1: new low-speed USB device number 46 using dummy_hcd [ 292.827142][ T10] usb 4-1: device descriptor read/8, error -71 [ 293.110269][ T10] usb usb4-port1: unable to enumerate USB device [ 294.896401][ T8039] FAULT_INJECTION: forcing a failure. [ 294.896401][ T8039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.945334][ T8039] CPU: 1 UID: 0 PID: 8039 Comm: syz.1.531 Not tainted syzkaller #0 PREEMPT(full) [ 294.945364][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 294.945376][ T8039] Call Trace: [ 294.945384][ T8039] [ 294.945393][ T8039] dump_stack_lvl+0x189/0x250 [ 294.945422][ T8039] ? __pfx____ratelimit+0x10/0x10 [ 294.945450][ T8039] ? __pfx_dump_stack_lvl+0x10/0x10 [ 294.945478][ T8039] ? __pfx__printk+0x10/0x10 [ 294.945513][ T8039] ? __might_fault+0xb0/0x130 [ 294.945553][ T8039] should_fail_ex+0x414/0x560 [ 294.945586][ T8039] _copy_from_iter+0x1de/0x1790 [ 294.945609][ T8039] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 294.945639][ T8039] ? policy_nodemask+0x27c/0x720 [ 294.945666][ T8039] ? __pfx__copy_from_iter+0x10/0x10 [ 294.945693][ T8039] ? set_page_refcounted+0xa0/0x1e0 [ 294.945728][ T8039] af_alg_sendmsg+0x1436/0x22e0 [ 294.945752][ T8039] ? __pfx___might_resched+0x10/0x10 [ 294.945796][ T8039] ? __pfx_af_alg_sendmsg+0x10/0x10 [ 294.945819][ T8039] ? __pfx_aa_sk_perm+0x10/0x10 [ 294.945846][ T8039] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 294.945872][ T8039] ? __lock_acquire+0xab9/0xd20 [ 294.945900][ T8039] ? aa_sock_msg_perm+0xf1/0x1d0 [ 294.945920][ T8039] ? skcipher_sendmsg+0x26/0xf0 [ 294.945944][ T8039] ? __pfx_skcipher_sendmsg+0x10/0x10 [ 294.945972][ T8039] __sock_sendmsg+0x21c/0x270 [ 294.946003][ T8039] sock_write_iter+0x258/0x330 [ 294.946031][ T8039] ? __pfx_sock_write_iter+0x10/0x10 [ 294.946068][ T8039] ? bpf_lsm_file_permission+0x9/0x20 [ 294.946092][ T8039] ? security_file_permission+0x75/0x290 [ 294.946128][ T8039] vfs_write+0x5c9/0xb30 [ 294.946159][ T8039] ? __pfx_sock_write_iter+0x10/0x10 [ 294.946185][ T8039] ? __pfx_vfs_write+0x10/0x10 [ 294.946222][ T8039] ? __fget_files+0x2a/0x420 [ 294.946262][ T8039] ksys_write+0x145/0x250 [ 294.946291][ T8039] ? __pfx_ksys_write+0x10/0x10 [ 294.946321][ T8039] ? lockdep_hardirqs_on+0x9c/0x150 [ 294.946353][ T8039] __do_fast_syscall_32+0xb6/0x2b0 [ 294.946373][ T8039] ? lockdep_hardirqs_on+0x9c/0x150 [ 294.946405][ T8039] do_fast_syscall_32+0x34/0x80 [ 294.946435][ T8039] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 294.946460][ T8039] RIP: 0023:0xf7fa6539 [ 294.946477][ T8039] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 294.946494][ T8039] RSP: 002b:00000000f54c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 294.946525][ T8039] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000000 [ 294.946539][ T8039] RDX: 00000000fffffd2c RSI: 0000000000000000 RDI: 0000000000000000 [ 294.946551][ T8039] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 294.946562][ T8039] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 294.946574][ T8039] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 294.946603][ T8039] [ 295.666338][ T8044] Invalid logical block size (4608) [ 296.961927][ T8060] netlink: 128 bytes leftover after parsing attributes in process `syz.0.536'. [ 297.684132][ T5910] usb 2-1: new low-speed USB device number 31 using dummy_hcd [ 297.963922][ T5910] usb 2-1: device descriptor read/64, error -71 [ 298.226054][ T5910] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 298.393912][ T5910] usb 2-1: device descriptor read/64, error -71 [ 298.513940][ T5930] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 298.521849][ T5910] usb usb2-port1: attempt power cycle [ 298.685951][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 298.706138][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 19358, setting to 64 [ 298.769100][ T5930] usb 3-1: New USB device found, idVendor=2040, idProduct=2000, bcdDevice=65.72 [ 298.808254][ T5930] usb 3-1: New USB device strings: Mfr=151, Product=0, SerialNumber=0 [ 298.826596][ T5930] usb 3-1: Manufacturer: syz [ 298.835255][ T5930] usb 3-1: config 0 descriptor?? [ 298.843108][ T8082] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 298.854567][ T5930] smsusb:smsusb_probe: board id=9, interface number 0 [ 298.870033][ T5930] smsusb:siano_media_device_register: media controller created [ 298.884188][ T5910] usb 2-1: new low-speed USB device number 33 using dummy_hcd [ 298.899810][ T5930] usb 3-1: BOGUS urb xfer, pipe 3 != type 1 [ 298.917598][ T5910] usb 2-1: device descriptor read/8, error -71 [ 298.925829][ T5930] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed [ 298.936736][ T5930] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed [ 298.951786][ T5930] ------------[ cut here ]------------ [ 298.957402][ T5930] WARNING: CPU: 1 PID: 5930 at mm/slub.c:4790 free_large_kmalloc+0x15c/0x1f0 [ 298.966277][ T5930] Modules linked in: [ 298.970329][ T5930] CPU: 1 UID: 0 PID: 5930 Comm: kworker/1:6 Not tainted syzkaller #0 PREEMPT(full) [ 298.979874][ T5930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 298.990209][ T5930] Workqueue: usb_hub_wq hub_event [ 298.995358][ T5930] RIP: 0010:free_large_kmalloc+0x15c/0x1f0 [ 299.001186][ T5930] Code: 44 89 f6 e8 b6 19 fd ff 65 48 8b 05 0e fc 87 10 48 3b 44 24 08 75 57 48 83 c4 10 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc 90 <0f> 0b 90 65 48 8b 05 e9 fb 87 10 48 3b 44 24 08 75 32 48 89 df 48 [ 299.020906][ T5930] RSP: 0018:ffffc900046e6b00 EFLAGS: 00010206 [ 299.027235][ T5930] RAX: 00000000ff000000 RBX: ffffea000138d880 RCX: 0000000000000000 [ 299.035600][ T5930] RDX: ffffc900195a7000 RSI: ffff88804e362000 RDI: ffffea000138d880 [ 299.043639][ T5930] RBP: 0000000000000100 R08: ffff888056e79703 R09: 1ffff1100adcf2e0 [ 299.051737][ T5930] R10: dffffc0000000000 R11: ffffed100adcf2e1 R12: 1ffff11005e7c882 [ 299.059796][ T5930] R13: 0000000000000000 R14: ffff888056e79760 R15: dffffc0000000000 [ 299.067804][ T5930] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 299.076824][ T5930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.083421][ T5930] CR2: 0000000080048018 CR3: 00000000247c0000 CR4: 00000000003526f0 [ 299.091684][ T5930] DR0: 0000000000000000 DR1: 0000000000000097 DR2: 0000000000000000 [ 299.099704][ T5930] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 299.107705][ T5930] Call Trace: [ 299.110993][ T5930] [ 299.114028][ T5930] usb_free_urb+0xd0/0x120 [ 299.118462][ T5930] smsusb_term_device+0x1d6/0x3b0 [ 299.123500][ T5930] smsusb_probe+0x1a04/0x2060 [ 299.128249][ T5930] ? __pfx_smsusb_probe+0x10/0x10 [ 299.133312][ T5930] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 299.138970][ T5930] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 299.145012][ T5930] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.151371][ T5930] ? __pm_runtime_set_status+0x785/0xa50 [ 299.157078][ T5930] usb_probe_interface+0x665/0xc30 [ 299.162236][ T5930] ? __pfx_usb_probe_interface+0x10/0x10 [ 299.167953][ T5930] really_probe+0x26d/0x9e0 [ 299.172475][ T5930] __driver_probe_device+0x18c/0x2f0 [ 299.177855][ T5930] driver_probe_device+0x4f/0x430 [ 299.182905][ T5930] __device_attach_driver+0x2ce/0x530 [ 299.188345][ T5930] bus_for_each_drv+0x24e/0x2e0 [ 299.193223][ T5930] ? __pfx___device_attach_driver+0x10/0x10 [ 299.199312][ T5930] ? __pfx_bus_for_each_drv+0x10/0x10 [ 299.204756][ T5930] __device_attach+0x2b8/0x400 [ 299.209585][ T5930] ? __pfx___device_attach+0x10/0x10 [ 299.214953][ T5930] ? do_raw_spin_unlock+0x122/0x240 [ 299.220167][ T5930] bus_probe_device+0x185/0x260 [ 299.225107][ T5930] device_add+0x7b6/0xb50 [ 299.229452][ T5930] usb_set_configuration+0x1a87/0x20e0 [ 299.235045][ T5930] usb_generic_driver_probe+0x8d/0x150 [ 299.240526][ T5930] usb_probe_device+0x1c1/0x390 [ 299.245416][ T5930] ? __pfx_usb_probe_device+0x10/0x10 [ 299.250797][ T5930] really_probe+0x26d/0x9e0 [ 299.255395][ T5930] __driver_probe_device+0x18c/0x2f0 [ 299.260690][ T5930] driver_probe_device+0x4f/0x430 [ 299.265802][ T5930] __device_attach_driver+0x2ce/0x530 [ 299.271188][ T5930] bus_for_each_drv+0x24e/0x2e0 [ 299.276170][ T5930] ? __pfx___device_attach_driver+0x10/0x10 [ 299.282091][ T5930] ? __pfx_bus_for_each_drv+0x10/0x10 [ 299.287524][ T5930] __device_attach+0x2b8/0x400 [ 299.292301][ T5930] ? __pfx___device_attach+0x10/0x10 [ 299.297645][ T5930] ? do_raw_spin_unlock+0x122/0x240 [ 299.302862][ T5930] bus_probe_device+0x185/0x260 [ 299.307823][ T5930] device_add+0x7b6/0xb50 [ 299.312169][ T5930] usb_new_device+0xa39/0x16f0 [ 299.317046][ T5930] ? __pfx_usb_new_device+0x10/0x10 [ 299.322324][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.327578][ T5930] ? lockdep_hardirqs_on+0x9c/0x150 [ 299.332795][ T5930] hub_event+0x2958/0x4a20 [ 299.337330][ T5930] ? __pfx_hub_event+0x10/0x10 [ 299.342112][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.347906][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.353113][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.359408][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.365169][ T5930] process_scheduled_works+0xae1/0x17b0 [ 299.370765][ T5930] ? __pfx_process_scheduled_works+0x10/0x10 [ 299.376839][ T5930] worker_thread+0x8a0/0xda0 [ 299.381442][ T5930] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.387866][ T5930] ? __kthread_parkme+0x7b/0x200 [ 299.392879][ T5930] kthread+0x70e/0x8a0 [ 299.397025][ T5930] ? __pfx_worker_thread+0x10/0x10 [ 299.402163][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.406819][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.412069][ T5930] ? lockdep_hardirqs_on+0x9c/0x150 [ 299.417336][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.421953][ T5930] ret_from_fork+0x3f9/0x770 [ 299.426617][ T5930] ? __pfx_ret_from_fork+0x10/0x10 [ 299.431771][ T5930] ? __switch_to_asm+0x39/0x70 [ 299.436734][ T5930] ? __switch_to_asm+0x33/0x70 [ 299.441583][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.446220][ T5930] ret_from_fork_asm+0x1a/0x30 [ 299.451064][ T5930] [ 299.454132][ T5930] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 299.461419][ T5930] CPU: 1 UID: 0 PID: 5930 Comm: kworker/1:6 Not tainted syzkaller #0 PREEMPT(full) [ 299.470791][ T5930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 299.480894][ T5930] Workqueue: usb_hub_wq hub_event [ 299.485941][ T5930] Call Trace: [ 299.489227][ T5930] [ 299.492175][ T5930] dump_stack_lvl+0x99/0x250 [ 299.496782][ T5930] ? __asan_memcpy+0x40/0x70 [ 299.501387][ T5930] ? __pfx_dump_stack_lvl+0x10/0x10 [ 299.506597][ T5930] ? __pfx__printk+0x10/0x10 [ 299.511232][ T5930] vpanic+0x281/0x750 [ 299.515222][ T5930] ? __pfx__printk+0x10/0x10 [ 299.519876][ T5930] ? __pfx_vpanic+0x10/0x10 [ 299.524389][ T5930] ? is_bpf_text_address+0x26/0x2b0 [ 299.529621][ T5930] panic+0xb9/0xc0 [ 299.533379][ T5930] ? __pfx_panic+0x10/0x10 [ 299.537847][ T5930] __warn+0x31b/0x4b0 [ 299.541839][ T5930] ? free_large_kmalloc+0x15c/0x1f0 [ 299.547058][ T5930] ? free_large_kmalloc+0x15c/0x1f0 [ 299.552272][ T5930] report_bug+0x2be/0x4f0 [ 299.556620][ T5930] ? free_large_kmalloc+0x15c/0x1f0 [ 299.561831][ T5930] ? free_large_kmalloc+0x15c/0x1f0 [ 299.567052][ T5930] ? free_large_kmalloc+0x15e/0x1f0 [ 299.572275][ T5930] handle_bug+0x84/0x160 [ 299.576531][ T5930] exc_invalid_op+0x1a/0x50 [ 299.581045][ T5930] asm_exc_invalid_op+0x1a/0x20 [ 299.585907][ T5930] RIP: 0010:free_large_kmalloc+0x15c/0x1f0 [ 299.591724][ T5930] Code: 44 89 f6 e8 b6 19 fd ff 65 48 8b 05 0e fc 87 10 48 3b 44 24 08 75 57 48 83 c4 10 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc 90 <0f> 0b 90 65 48 8b 05 e9 fb 87 10 48 3b 44 24 08 75 32 48 89 df 48 [ 299.611343][ T5930] RSP: 0018:ffffc900046e6b00 EFLAGS: 00010206 [ 299.617433][ T5930] RAX: 00000000ff000000 RBX: ffffea000138d880 RCX: 0000000000000000 [ 299.625414][ T5930] RDX: ffffc900195a7000 RSI: ffff88804e362000 RDI: ffffea000138d880 [ 299.633392][ T5930] RBP: 0000000000000100 R08: ffff888056e79703 R09: 1ffff1100adcf2e0 [ 299.641368][ T5930] R10: dffffc0000000000 R11: ffffed100adcf2e1 R12: 1ffff11005e7c882 [ 299.649347][ T5930] R13: 0000000000000000 R14: ffff888056e79760 R15: dffffc0000000000 [ 299.657348][ T5930] usb_free_urb+0xd0/0x120 [ 299.661822][ T5930] smsusb_term_device+0x1d6/0x3b0 [ 299.666866][ T5930] smsusb_probe+0x1a04/0x2060 [ 299.671572][ T5930] ? __pfx_smsusb_probe+0x10/0x10 [ 299.676615][ T5930] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 299.682171][ T5930] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 299.688080][ T5930] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.694423][ T5930] ? __pm_runtime_set_status+0x785/0xa50 [ 299.700070][ T5930] usb_probe_interface+0x665/0xc30 [ 299.705207][ T5930] ? __pfx_usb_probe_interface+0x10/0x10 [ 299.710870][ T5930] really_probe+0x26d/0x9e0 [ 299.715403][ T5930] __driver_probe_device+0x18c/0x2f0 [ 299.720702][ T5930] driver_probe_device+0x4f/0x430 [ 299.725739][ T5930] __device_attach_driver+0x2ce/0x530 [ 299.731123][ T5930] bus_for_each_drv+0x24e/0x2e0 [ 299.735986][ T5930] ? __pfx___device_attach_driver+0x10/0x10 [ 299.741886][ T5930] ? __pfx_bus_for_each_drv+0x10/0x10 [ 299.747278][ T5930] __device_attach+0x2b8/0x400 [ 299.752049][ T5930] ? __pfx___device_attach+0x10/0x10 [ 299.757349][ T5930] ? do_raw_spin_unlock+0x122/0x240 [ 299.762561][ T5930] bus_probe_device+0x185/0x260 [ 299.767426][ T5930] device_add+0x7b6/0xb50 [ 299.771766][ T5930] usb_set_configuration+0x1a87/0x20e0 [ 299.777270][ T5930] usb_generic_driver_probe+0x8d/0x150 [ 299.782752][ T5930] usb_probe_device+0x1c1/0x390 [ 299.787617][ T5930] ? __pfx_usb_probe_device+0x10/0x10 [ 299.793000][ T5930] really_probe+0x26d/0x9e0 [ 299.797526][ T5930] __driver_probe_device+0x18c/0x2f0 [ 299.802827][ T5930] driver_probe_device+0x4f/0x430 [ 299.807862][ T5930] __device_attach_driver+0x2ce/0x530 [ 299.813256][ T5930] bus_for_each_drv+0x24e/0x2e0 [ 299.818119][ T5930] ? __pfx___device_attach_driver+0x10/0x10 [ 299.824024][ T5930] ? __pfx_bus_for_each_drv+0x10/0x10 [ 299.829417][ T5930] __device_attach+0x2b8/0x400 [ 299.834194][ T5930] ? __pfx___device_attach+0x10/0x10 [ 299.839489][ T5930] ? do_raw_spin_unlock+0x122/0x240 [ 299.844733][ T5930] bus_probe_device+0x185/0x260 [ 299.849611][ T5930] device_add+0x7b6/0xb50 [ 299.853958][ T5930] usb_new_device+0xa39/0x16f0 [ 299.858740][ T5930] ? __pfx_usb_new_device+0x10/0x10 [ 299.863963][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.869175][ T5930] ? lockdep_hardirqs_on+0x9c/0x150 [ 299.874386][ T5930] hub_event+0x2958/0x4a20 [ 299.878871][ T5930] ? __pfx_hub_event+0x10/0x10 [ 299.883646][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.889376][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.894602][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.900346][ T5930] ? process_scheduled_works+0x9ef/0x17b0 [ 299.906081][ T5930] process_scheduled_works+0xae1/0x17b0 [ 299.911673][ T5930] ? __pfx_process_scheduled_works+0x10/0x10 [ 299.917670][ T5930] worker_thread+0x8a0/0xda0 [ 299.922277][ T5930] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 299.928631][ T5930] ? __kthread_parkme+0x7b/0x200 [ 299.933596][ T5930] kthread+0x70e/0x8a0 [ 299.937681][ T5930] ? __pfx_worker_thread+0x10/0x10 [ 299.942809][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.947408][ T5930] ? _raw_spin_unlock_irq+0x23/0x50 [ 299.952617][ T5930] ? lockdep_hardirqs_on+0x9c/0x150 [ 299.957825][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.962423][ T5930] ret_from_fork+0x3f9/0x770 [ 299.967035][ T5930] ? __pfx_ret_from_fork+0x10/0x10 [ 299.972183][ T5930] ? __switch_to_asm+0x39/0x70 [ 299.976971][ T5930] ? __switch_to_asm+0x33/0x70 [ 299.981772][ T5930] ? __pfx_kthread+0x10/0x10 [ 299.986373][ T5930] ret_from_fork_asm+0x1a/0x30 [ 299.991159][ T5930] [ 299.994609][ T5930] Kernel Offset: disabled [ 299.998948][ T5930] Rebooting in 86400 seconds..