last executing test programs: 1m14.534806099s ago: executing program 1 (id=327): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1c0000000000000, 0x4, &(0x7f0000006680)) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000090000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f0100000000000000000009058103"], 0x0) syz_usb_ep_write(r1, 0x82, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x1915031, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550d, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300), 0x4, 0x102) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) statx(r3, 0x0, 0x1000, 0x7ff, &(0x7f00000023c0)) ioctl$VT_DISALLOCATE(r4, 0x5608) read$FUSE(r3, &(0x7f0000000340)={0x2020}, 0x2020) fsopen(&(0x7f0000000480)='adfs\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xf74, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, 0xffffffffffffffff, 0x9a974000) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x4, 0x3, 0xb968}}, 0x28) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setresgid(0xee00, 0xee01, 0x0) 1m12.052578064s ago: executing program 1 (id=336): bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x7d) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820fae9d6dcd3292ea54c7beef9100040000b300c17486bb92ee5b16d2f30f17bfa05cad8386135e6f21c423ad430f9efa7ad9f08c83157a988c5da09579a107a7ec2a2408e073d6421f3b707c7616b6ed58f3ad5ced65995e8048c4a4bea07f1a3d10e3d6", 0x70) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="25b89ca38ffd48f3be52", 0xa}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f7", 0x1d}, {&(0x7f0000000440)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a005eabe97b4dc33a5ed3a158da98", 0x29}], 0x3}], 0x1, 0x2004c054) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/186, 0xba}], 0x1}, 0x40002002) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) listen(r1, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40010}, 0x0) socket(0x840000000002, 0x3, 0xff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES8=r5], 0x34}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0002000001, 0xfa11, 0x3}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r6 = open(&(0x7f0000001200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400101042, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8914, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7800006, 0x12, r6, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 \x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00'], 0x50) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) 1m9.759611591s ago: executing program 1 (id=343): r0 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x180) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f0000000440)={"0e000016", 0x0, 0x6, 0x2, 0x0, 0x1, "f70000000000000000deffffff00", '\x00\x00\a\x00', "0300", "0001ffff", ["50d5c2a7c5ae5cace40000b6", "88e2e9ffffff0f00", "0cdd42000000000000c20d00"]}) io_uring_setup(0x4a86, &(0x7f0000000a00)={0x0, 0x4178, 0x1000, 0x8009003, 0x36b}) io_uring_setup(0x178e, &(0x7f0000000140)={0x0, 0x52c1, 0x8, 0xfffffffe, 0xc}) syz_emit_ethernet(0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6000030000403a00fc000000000000000000000000000000ff02000000000000000000000000000104009009000000000000009800003c00fe8000000000000000000000000000bb000000000000000000000000000000002f0004000400000000000000fcffffffb7a510b110b2b1f2428f93a94c2724b81543288877d750e2f468504f54ea8cee3ceca2af1c12"], 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000000c0)={0xa, @pix={0x0, 0x0, 0x34565348, 0x7, 0x2, 0x9, 0x25, 0x0, 0x0, 0x0, 0x2, 0x5}}) socket$kcm(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0x0, 0xfe, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = socket(0x400000000010, 0x2, 0x0) r5 = socket(0x1, 0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x60, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x0, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x200000d0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0x1}, {0xffff, 0xffff}, {0x8, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xe0000000, 0x5, 0xb7, 0x2, 0x2, 0x1, 0x4, 0x3, 0x1}}}}]}, 0x58}}, 0x4000) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000001fc0)={[0xfa, 0x0, 0x4, 0x101, 0x2, 0x6f0c, 0x3, 0x1, 0x3, 0xd, 0xfffffff9, 0xb, 0xb1b, 0x8000, 0xfffff001, 0xe, 0x4, 0x0, 0x7fffffff, 0x100, 0x5, 0x632, 0x2, 0x9, 0xdab, 0x40, 0x7, 0x2, 0x1ff, 0x3, 0x2, 0xfff, 0x8, 0x1, 0x7fffffff, 0x2, 0x4, 0x24, 0x1, 0x70a, 0x6, 0x6, 0x0, 0xd4, 0x5, 0x40, 0x9, 0x3, 0x9ff, 0xffffffff, 0x8e, 0x10, 0x46, 0x1ff, 0x8, 0x1, 0xf4, 0x6c3b, 0x3, 0x0, 0x1, 0x7fffffff, 0x80000000, 0x5a18, 0xc454, 0x5, 0x1, 0x2, 0x5, 0x1, 0x1, 0x7, 0x7fffffff, 0x2, 0x0, 0xe3ad, 0x6, 0x0, 0x51, 0x1, 0x2b, 0x0, 0x6, 0x570, 0xfffffffb, 0xa, 0x6, 0x200, 0x1, 0xcb6, 0x2, 0x8, 0x3, 0x3b, 0x8, 0x2, 0xfffffff1, 0x6, 0xa, 0x101, 0x4, 0x6, 0x6, 0x5, 0x1, 0xfffffff5, 0x0, 0x0, 0x1, 0x7ff, 0x8, 0x5, 0x1, 0x1, 0xce5, 0x2, 0x80, 0xdea7, 0x65, 0x4, 0x5, 0xa1, 0x16627c89, 0x5, 0x4, 0x1, 0x7, 0x3, 0x2, 0x1, 0xffffffff, 0x6f0, 0xfffffffe, 0x3ff, 0x4, 0x8, 0x7, 0x5, 0x8, 0x0, 0x80, 0xffff, 0x9, 0xf45, 0x3, 0xf, 0x6, 0x6, 0x2, 0x10, 0x0, 0x10001, 0x400, 0x1000, 0xfffffffb, 0x8, 0x3, 0x7, 0x7ff, 0x200, 0x72be, 0x8, 0x4, 0x3, 0x40, 0xf64, 0x1, 0x2, 0xfffffffe, 0x0, 0x1, 0x0, 0x6, 0x4, 0xc000000, 0x7, 0xff, 0x58a2029f, 0x0, 0x1000, 0x2600, 0x2, 0xffffffff, 0x81, 0x1, 0x3, 0x7, 0x7fff, 0xced, 0x2, 0x5, 0x3, 0x4, 0xfffffffd, 0x6, 0x97, 0x1, 0x2, 0x200, 0x10, 0xa, 0x7, 0x1, 0x4, 0x10001, 0xc, 0x7, 0x0, 0x8, 0x7, 0x5, 0x3, 0xffffff80, 0xed, 0x1, 0x8, 0x0, 0x6, 0x6, 0x6f94, 0x8, 0x6, 0x0, 0x1, 0x9e7, 0x0, 0x3, 0x1, 0xfc, 0x9, 0x433, 0x8, 0xa0000000, 0x1, 0x9, 0xb, 0xfffffffa, 0x8, 0x8, 0x8001, 0x7fffffff, 0x7, 0x8d, 0x100, 0xfff, 0x9, 0x80000000, 0x100, 0x80, 0xfc2e, 0x2, 0x1, 0x9, 0x2, 0x3d00000, 0x5d93, 0xfffff000, 0xf, 0x400000, 0x2, 0x2, 0xd65, 0xb7e0, 0x6, 0x3, 0x2, 0xe, 0x447317f3, 0x200, 0x2, 0x2, 0x3, 0x5, 0x0, 0x2, 0xf, 0x7f2568d6, 0x0, 0x2, 0x2000005, 0x0, 0x0, 0x0, 0x2d, 0x7, 0x3, 0x2, 0x0, 0x98a, 0x1, 0x7, 0x0, 0x6f8d, 0x0, 0x4, 0x8001, 0x9, 0x4, 0x8001, 0xfc, 0x9, 0x3, 0xbc, 0x1, 0x7ff, 0x1, 0xffffffb0, 0xffffffff, 0x9bcd, 0x4, 0x96, 0x4, 0x200, 0x2, 0xe5, 0x9, 0x7, 0xfffffff7, 0x9, 0x7c5c, 0x81fa, 0x9, 0x4, 0x7, 0x9, 0x10, 0x3, 0x1, 0x1, 0x80, 0x7f, 0x5, 0x3, 0xeb, 0x5, 0x7b8, 0x9, 0x6, 0xcf, 0x7, 0x3, 0x9, 0x2, 0x5, 0x6, 0x8, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0xf, 0xffff, 0xffff, 0x39, 0x7, 0x4, 0x8, 0x2, 0x8, 0x4, 0x5a1, 0x10001, 0x5, 0x4, 0xe03d, 0x2, 0x101, 0xff, 0x5, 0x0, 0xf6, 0x81, 0x400, 0x1, 0x0, 0xfffffff4, 0x101, 0x101, 0x7, 0x1, 0x2ec6, 0x2, 0x3, 0x4, 0x8, 0x81, 0x10000, 0x3, 0x1, 0x7, 0x6, 0xc0, 0x5, 0x1ff, 0x4e8, 0x40, 0x1, 0xfffff000, 0xff, 0x10001, 0x6, 0x3c8, 0x8c, 0x7, 0xffffffff, 0x3, 0x3, 0x0, 0xfffff3be, 0x4, 0x81, 0x7, 0x1, 0x9, 0xc, 0x3, 0x9, 0x2, 0x8, 0x7fff, 0x2, 0x3, 0x8000, 0xa6aa, 0x40, 0x7fff, 0x6, 0x3, 0x5, 0xc1, 0x7, 0x7, 0x7, 0x5, 0xa, 0x10000, 0xfffffff9, 0x4f, 0xffffffff, 0x8001, 0x9, 0x5, 0x80000000, 0xff, 0x2abd, 0x2, 0x3ff, 0x4, 0x400, 0x71fe, 0xffff0000, 0x200, 0x10000, 0x5, 0x2, 0x5a8, 0x9, 0x8, 0x8000, 0x2, 0x2, 0xff, 0xffffff80, 0xe988, 0x400, 0x60000000, 0x993, 0xe, 0xc5b5af6, 0x1, 0x6, 0x9, 0x1, 0x1, 0x48, 0x9, 0xad0e, 0x0, 0x8, 0x8, 0x9, 0x37, 0x5, 0x8000000, 0x80, 0x10001, 0x9, 0x4, 0x8, 0x1, 0x1000, 0x4, 0x88, 0x1b42, 0x98, 0x1, 0x5, 0x2, 0x1, 0x8, 0xd8, 0xfffffffa, 0x2, 0x3, 0x7fff, 0x2, 0x5, 0x2, 0x0, 0x3ff, 0x8, 0x2, 0xffff7fff, 0x4, 0x10, 0x10000, 0xfffffff1, 0x0, 0x1, 0xd4f, 0x9, 0x7, 0x10001, 0xec, 0x245, 0x2, 0xdb, 0xffff, 0x401, 0xd, 0xa03, 0x7, 0x1, 0x3, 0x7fffffff, 0x3, 0x1, 0x7, 0x100, 0x0, 0x1cb21817, 0x8, 0x1, 0x8, 0x2, 0xffffffff, 0x3, 0xfffffffe, 0x8, 0x7f, 0x1c14, 0xffffffff, 0x9, 0x7, 0x9, 0x5, 0x0, 0x4a99, 0x6, 0x5, 0x40e, 0x3, 0x5, 0x2, 0x4, 0x2, 0x4, 0x1, 0xad2, 0x8, 0x9, 0x2, 0xdb, 0x280, 0x574, 0xffff, 0x40, 0x2, 0x3ff, 0x5, 0x1, 0xf7, 0x9, 0x8, 0x7, 0xfffffffe, 0x8, 0x4, 0x1c40, 0xfffffffa, 0x5, 0x0, 0xfffffff7, 0x7fff800, 0x2, 0x2, 0x4, 0xbe2e, 0x5, 0x7, 0x5, 0x8001, 0x1160, 0xc, 0x5, 0x9, 0x9, 0x9, 0x2, 0xa7b1, 0x0, 0x80, 0x10, 0x3, 0x1000, 0x1, 0x80000000, 0x0, 0x8, 0xffffff89, 0x3, 0x2, 0x7f9, 0x74185db8, 0x3, 0x6a6, 0x0, 0x3, 0x7, 0x9, 0x5, 0x1, 0x2, 0x8, 0x2, 0x0, 0x6, 0x0, 0x6e42c3a9, 0x40, 0x101, 0x3, 0x0, 0x9, 0x0, 0x2, 0xb9c, 0x5, 0x5, 0x6, 0x8, 0x3, 0x5, 0xfffffffb, 0x1, 0x9, 0x72, 0x10001, 0xf6, 0xba, 0x10001, 0x8, 0x2, 0x9, 0x2136, 0x10000000, 0x0, 0xd, 0x8, 0x7ff, 0x1, 0x4, 0xfffffffa, 0x3, 0x4, 0x4, 0x10000, 0x8, 0x8, 0x7f03, 0x1, 0x10000, 0x3, 0x2, 0x6, 0x6, 0x3, 0x9, 0xd, 0x200, 0x8, 0x8, 0x8, 0x8, 0x7fff, 0x204, 0x10, 0x5, 0x9, 0x2a0a, 0x7, 0x3, 0x8, 0x8, 0x6, 0x4, 0x8, 0x11a4924b, 0x5, 0x7f, 0x4, 0x0, 0x2, 0x0, 0x1, 0xfffff470, 0x9, 0x38eb, 0x5, 0x7, 0x4, 0xc2, 0x7, 0x4, 0x5, 0x1, 0x101, 0x8, 0x1, 0x0, 0x6, 0x2, 0x3fc, 0xfffffffe, 0x1, 0xfff, 0x8, 0x8, 0x80e, 0x1, 0x8, 0x1000, 0x45, 0x61, 0x200, 0x5, 0x9, 0x8, 0x6, 0x84c, 0x101, 0x5, 0x7ff, 0x4, 0x2, 0x2, 0x2, 0x7, 0x8001, 0xffa, 0x3, 0x7, 0xffff7ec9, 0x6, 0x9, 0x1, 0x2, 0x2, 0x4, 0x1, 0x7, 0xb21, 0x2, 0x2, 0x3, 0x2, 0x50, 0x9, 0x869, 0x3, 0xe, 0x2, 0x8, 0x6, 0x3, 0x0, 0x2, 0x4, 0x5, 0x6, 0x9, 0x8, 0x3, 0x400, 0x3, 0x5, 0x0, 0xed0, 0x3, 0xed, 0xe, 0x8, 0x8, 0x4, 0x0, 0xffffffff, 0x5, 0x5, 0x1, 0x6, 0x3, 0x8940, 0x4, 0xfffffff2, 0x7, 0x3, 0x9, 0x2, 0x6, 0x7, 0x595, 0x40, 0xfffffffa, 0x10, 0xffffffff, 0xc, 0x5, 0x100, 0x4, 0x1, 0xffffe11a, 0x4, 0x1, 0x9, 0x6, 0x80, 0x9, 0xe0, 0xff, 0x9, 0x7, 0x0, 0x80, 0x0, 0x10001, 0x4, 0x7, 0x3, 0x2, 0x5, 0x5, 0x35, 0x1, 0x0, 0x2, 0x261, 0x4, 0x3, 0x5, 0xfffffffa, 0xa2c3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x6, 0x7, 0x9, 0x2, 0x1, 0x25, 0x3, 0x5f, 0x4, 0x9, 0x8b50, 0x1, 0x0, 0xc88, 0x0, 0x7, 0x4, 0x0, 0x20, 0x2, 0xa85e, 0xfffffffd, 0xff, 0x2, 0x7, 0x5, 0x6, 0x1, 0x48de5039, 0x5, 0x2, 0x7ff, 0x0, 0x3, 0x8, 0x1, 0x8, 0x3, 0x7fff, 0x80, 0x0, 0xffffffff, 0xfffffff7, 0xfa4e, 0x6, 0xfffff801, 0x80000000, 0x6, 0x7c2c, 0x9, 0x0, 0x9, 0x1, 0x8, 0xfffffffb, 0x9, 0x80, 0x4, 0xfffffffc, 0x373549d5, 0x7ff, 0x2, 0x800, 0x81, 0x7, 0x3, 0x4e, 0xffffffff, 0x1, 0x5, 0x0, 0x4, 0xffffff3a, 0x0, 0x6, 0x7ff, 0x2, 0x2, 0x2, 0x4, 0x7df, 0x2, 0x4, 0x8, 0xc, 0x71, 0xfbf, 0x0, 0x4, 0x0, 0x6, 0x100, 0x5, 0x4, 0x9, 0x3, 0x259fee3a, 0xfffeffff, 0x8f, 0x15, 0x4, 0x4, 0x6, 0x5, 0x77f, 0x1, 0x0, 0xf72, 0xe, 0x6d, 0x7, 0x5, 0x5, 0x141ac, 0x4, 0x1, 0x20, 0xb666, 0x2, 0x6, 0xccc, 0xffffffff, 0x4, 0x7, 0x0, 0x2, 0xae63d9ed, 0x825, 0x0, 0xd45, 0x7, 0x3, 0x7ff, 0x0, 0x5, 0x4, 0xffffffff, 0x9, 0x2, 0x9, 0xbc3b, 0x6, 0x1ff, 0x2f5, 0x158, 0x200, 0x7, 0xa, 0x5, 0x1, 0x1, 0xa, 0x5, 0x7, 0x6, 0x4]}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r11, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000004000a98000000060a0b040000000000000000020000006c00048018000180080001006f7366000c000280080001400000000424000180090001006d6574610000000014000280080002400000000c08000340000000042c0001800a0001006c696d69740000001c0002800c00014000000000000000230c00024000000000000000010900010073797a30000000000900020073797a320000000014000000110001"], 0xc0}}, 0x0) close(r11) sendmsg$nl_route_sched(r4, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newtfilter={0xa8, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0xb, 0x8}, {}, {0x1, 0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x7c, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x7, 0x6, 0x0, 0x9, 0x401, 0x1000, 0x1ad, 0xd5}}, @TCA_U32_ACT={0x64, 0x7, [@m_skbmod={0x60, 0x1, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x100000, 0x5, 0x2, 0x6, 0x1}, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x81}, 0x800) 1m9.60762654s ago: executing program 2 (id=344): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000006200)={0x2020}, 0xffe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x80000000, 0x0, 0x103, 0x1}, 0x20) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020}, 0x2020) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x7800, 0x8000, 0x1, 0x5, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x3, 0x0, 0x1, 0x4, 0x0, @local, @private=0x10000}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f3, &(0x7f0000000940)={'syztnl0\x00', &(0x7f0000000140)={'gre0\x00', r5, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x3, 0x14, 0x4000, 0x0, 0x7, 0x4, 0x0, @local, @broadcast}}}}) 1m9.481736716s ago: executing program 1 (id=345): socketpair$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) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) unshare(0x8040480) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r5, 0xc05064a7, &(0x7f0000000280)={&(0x7f00000059c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000008280), r4) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x80, r7, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80c}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xc}}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRES16=r7], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(r5, 0xc01864c1, &(0x7f0000000100)) r11 = dup(r10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x12, r11, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x20902, 0x0) 1m8.636583092s ago: executing program 2 (id=348): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a400)={0x2020, 0x0, 0x0}, 0x2020) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)={0x78, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000064}, 0xc010) socket$netlink(0x10, 0x3, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008400)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9474a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x1, 0x0, 0x0, 0x1, 0x0, {0x4006, 0x200000000, 0x0, 0x6, 0x3, 0x0, 0x0, 0xfffffbff, 0x10, 0xc000, 0x2, 0x0, 0x0, 0x101}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x2d, 0x0, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x50) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000300), 0x40) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20008081}, 0x800) syz_usb_connect(0x6, 0x36, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in, @in6=@remote, 0x4000, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x32}, 0xa, @in6=@private1, 0x0, 0x4}]}]}, 0xfc}}, 0x0) connect$inet(r5, &(0x7f0000000280)={0x2, 0x4, @broadcast}, 0x10) sendmmsg$inet(r5, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf1c) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newrule={0x24, 0x20, 0xf4db158ec847dc81, 0x0, 0x3, {0x2, 0x48126b1c2af04b17, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0xb}, [@FRA_DST={0x8, 0x1, @private=0xa010102}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000895}, 0x0) r8 = openat$dlm_control(0xffffff9c, &(0x7f0000000180), 0x1, 0x0) accept4$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x800) 1m7.74119808s ago: executing program 3 (id=349): socket$kcm(0x2, 0x3, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800010000008b2a619cdd0000000000000a80000000030000000000001400070000000000000000000000000000000001b0b5926dd3dd0c08f2ed9c59443cc8a0589c9ebc624fcc"], 0x30}}, 0x20000000) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) landlock_create_ruleset(&(0x7f0000000080)={0x11620, 0x1, 0x1, 0x0, 0x0, 0xf337466c6c665e6a}, 0x30, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@loopback, 0x80, r3}) 1m7.3891163s ago: executing program 3 (id=350): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000340), 0x2000011a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x2007ff}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4c850}, 0x4000005) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x185202, 0x0) 1m7.058901291s ago: executing program 3 (id=351): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) setpriority(0x2, 0x0, 0x8000000000000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$uinput_user_dev(r1, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1}, 0x6e) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x80000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x141a82, 0x0) sendfile(r3, r3, &(0x7f0000000000)=0x7, 0x4) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4c840) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x44, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbbd, {0x0, 0x0, 0x0, r5, {0xb, 0xb}, {0x0, 0xfff3}, {0xb, 0xa}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @multicast2}, @TCA_FLOWER_KEY_IPV4_SRC_MASK={0x8}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20041010}, 0x10000090) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4050) sendmsg$NFT_BATCH(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001bc0)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}], {0x14}}, 0x64}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000002200)={0x14, 0x15, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x20040011}, 0x24040808) 1m6.663800487s ago: executing program 0 (id=353): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack_expect\x00') r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc4042, 0x1ff) sendfile(r4, r3, 0x0, 0xfffa83) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x33, 0x83, 0x20000a2e, 0x401000, 0x1, 0x3, 0x2000000, 0x1, 0x3000000}}) inotify_init() r6 = openat(0xffffffffffffff9c, &(0x7f0000000b40)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x42, 0x0) sendfile(r3, r6, &(0x7f00000001c0)=0x7, 0x7fff) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4004) sendmsg$nl_xfrm(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8000000140001000000000000080000e00000020000000000000000000000000000000000000000000000000000e74b74c25663fecb83000000000800100000000a00200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000006000000000000000000000000000000feffffffffffffff00000000bc6b6e0000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) symlinkat(&(0x7f0000003080)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', r0, &(0x7f0000002080)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') r8 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) writev(r8, &(0x7f0000000b00)=[{&(0x7f0000000940)='\r', 0xfdef}], 0x2) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r9, &(0x7f0000000900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x34, 0x0, 0x7, 0x301, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0xa) 1m5.803883701s ago: executing program 1 (id=355): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x42000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000080)=0xfffffffc, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @multicast}) syz_usb_connect(0x2, 0x3f, &(0x7f0000000400)={{0x12, 0x1, 0x201, 0xc2, 0x44, 0x8b, 0x8, 0x584, 0x8, 0x102, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x2, 0x8, 0x2, 0x0, 0x3, "", [{{0x9, 0x4, 0x2b, 0x11, 0x2, 0x39, 0xee, 0xa0, 0x4, [], [{{0x9, 0x5, 0x91c46c3e7ac7f8e5, 0x16, 0x40, 0x2, 0x4, 0x10}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x3, 0x0, 0x7}}]}}, {{0x9, 0x4, 0x23, 0x7, 0x0, 0x9, 0x37, 0x6c, 0xa}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x3b, 0x301, 0x2270bc22, 0x25dfdbfd, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4008}, 0x4000000) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r1], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) ioctl$TUNGETVNETBE(r2, 0x800454df, &(0x7f00000000c0)) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000680)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fa1ff0000000000040014020d000a00000000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d00d00000000000000bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) r6 = syz_usb_connect(0x6, 0x24, &(0x7f0000000480)=ANY=[@ANYRESDEC=0x0], 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) syz_usb_control_io$uac2(r6, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @string={0x4, 0x3, "fe6b"}}}, 0x0) 1m5.800150688s ago: executing program 3 (id=356): socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') socket(0xa, 0x3, 0xff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='cdg', 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000"], 0x1c}], 0x1, 0x0, 0x0, 0x4004000}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SCHED_CORE(0x3e, 0x3, 0x0, 0x2, &(0x7f0000000340)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x77, 0x2, 0x2, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0x5, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x42282, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) r5 = syz_io_uring_setup(0x34b9, &(0x7f0000000540)={0x0, 0x400869ee, 0xc00, 0x5, 0x40000050}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) r9 = syz_open_dev$dri(&(0x7f0000000000), 0x6f9b, 0x80400) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f0000000040)={0x8002, 0x5, 0x7, 0x81, 0xfffffffb}) syz_io_uring_submit(r6, r7, r8, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x9, 0x6000, @fd_index=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) r10 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c643c, &(0x7f0000000300)) close_range(r4, r3, 0x2) io_uring_enter(r5, 0x1, 0x1, 0x1, 0x0, 0x0) 1m5.176969333s ago: executing program 2 (id=357): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x40110) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, 0x0) r4 = eventfd(0xf7b2) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)={0x0, r4}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) r5 = socket$inet(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r6, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x57) setsockopt$inet_mreqsrc(r5, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) 1m5.064163825s ago: executing program 0 (id=358): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) syz_emit_ethernet(0xe, &(0x7f0000000040)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, @void, {@generic={0x88f5}}}, 0x0) setsockopt(r1, 0x84, 0x80, &(0x7f00000002c0)="1400000009000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r1, &(0x7f00000004c0)="b0", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x7, @loopback, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x3ec}, 0xb578}}}, 0x84) 1m4.914191822s ago: executing program 3 (id=359): r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x15473c0b, 0x0, 0x9, 0x0, 0x6, 0x8, 0xffffffff}, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=@newqdisc={0x90, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, {0xd}, {0xb}, {0x0, 0x9}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x60, 0x2, {{0x9, [0x0, 0xd, 0x10, 0xe, 0x2, 0x1d, 0x10, 0x5, 0xa, 0xe, 0x7, 0xc, 0x7, 0xf, 0xf, 0xf], 0x1, [0x5, 0x6, 0xa47, 0x2, 0x8, 0x9, 0x3, 0x12, 0x400, 0x7, 0xdb2, 0x1, 0x6, 0x6, 0x3, 0x4], [0x7, 0xfcdc, 0x9, 0x7, 0x8000, 0xfff, 0x6a, 0x6, 0x0, 0x3, 0x9, 0x7f, 0x240, 0xfff7, 0x4, 0x1000]}, [@TCA_MQPRIO_SHAPER={0x6, 0x2, 0x1}]}}}]}, 0x90}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x2a, 0x2, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0xa, &(0x7f0000000000)=0x1, 0x4) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x38, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_EVICT_TIMEOUT={0x8, 0x6, 0x2}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000055a60701000000001000000018110000", @ANYRES32=r9, @ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = syz_open_dev$video4linux(&(0x7f00000007c0), 0x5, 0x20040) ioctl$VIDIOC_SUBDEV_S_FMT(r11, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x1, 0x1, 0x101b, 0x9, 0x0, 0x0, 0x5, 0x3}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r10, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r12 = getpgrp(0xffffffffffffffff) sched_setattr(r12, &(0x7f00000000c0)={0x38, 0x0, 0x1, 0x7fff, 0x3, 0xf4bb, 0x0, 0x7, 0x4, 0x800}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x40000019) r13 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) r14 = socket(0x1, 0x803, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001400b59527bd7000000000000a400000", @ANYRES32=r15, @ANYBLOB="1400020000000000000000000000ffff00000000080008000001"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) 1m4.78013033s ago: executing program 4 (id=360): pipe(&(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x24, r1, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044080}, 0x4000000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="1800fbdbdf2508004a00c70000000000e6ff000000000000920fc2e0ea8eafd8209dccfe87610a927e672d6c3e573ece6c88ebfd3817c3f7408295636c24"], 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x10}}, 0x0) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000140)={0x11, 0x0, r4}, 0x14) 1m4.637164943s ago: executing program 4 (id=361): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) r9 = socket(0x400000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffff9, {0x0, 0x0, 0x0, r10, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0xfffe, 0xa93}}}]}, 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r13 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r13, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r12, {0xb}, {}, {0x7, 0xfff2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000500)=@xdp={0x2c, 0x7, r7, 0x3e}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)="ca", 0x1}], 0x1}, 0x20004014) r14 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r14, 0x107, 0xd, &(0x7f0000000380)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)='9', 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x19404, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) openat$ppp(0xffffff9c, &(0x7f00000000c0), 0x220003, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c0000001200998f00000000000000001d0000fa00004e2300000000fffffffffd0700000000000000000000000000000000000009000000", @ANYRES32=0x0, @ANYBLOB="01001000030000000002000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004010) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r16, 0xae60) 1m4.264584996s ago: executing program 4 (id=362): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x34, r3, 0x101, 0xfffffffd, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random='n'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_KEYS={0x4}]}, 0x34}}, 0x20004800) (fail_nth: 4) 1m4.219904673s ago: executing program 2 (id=363): r0 = socket(0x400000000010, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0x8, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xe0000000, 0x5, 0xb7, 0x2, 0x2, 0x1, 0x4, 0x3, 0x1}}}}]}, 0x58}}, 0x4000) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newtfilter={0xa8, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xb, 0x8}, {}, {0x1, 0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x7c, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x7, 0x6, 0x0, 0x9, 0x401, 0x1000, 0x1ad, 0xd5}}, @TCA_U32_ACT={0x64, 0x7, [@m_skbmod={0x60, 0x1, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x100000, 0x5, 0x2, 0x6, 0x1}, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x81}, 0x800) 1m3.759286929s ago: executing program 2 (id=364): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1c0000000000000, 0x4, &(0x7f0000006680)) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000090000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f0100000000000000000009058103"], 0x0) syz_usb_ep_write(r1, 0x82, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x1915031, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550d, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300), 0x4, 0x102) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) statx(r3, 0x0, 0x1000, 0x7ff, &(0x7f00000023c0)) ioctl$VT_DISALLOCATE(r4, 0x5608) read$FUSE(r3, &(0x7f0000000340)={0x2020}, 0x2020) fsopen(&(0x7f0000000480)='adfs\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xf74, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4010, 0xffffffffffffffff, 0x9a974000) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x4, 0x3, 0xb968}}, 0x28) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setresgid(0xee00, 0xee01, 0x0) 1m3.699437825s ago: executing program 4 (id=365): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x4, 0x7fffffffffffffff, 0x0, 0x1000, 0xc, 0x215}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) symlinkat(&(0x7f00000000c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') getxattr(&(0x7f0000005140)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', 0x0, 0x0) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x0, 0x4}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000f00)="9eb8", 0x2}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18"], 0x18}, 0x8080) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x4, @remote, 0x0, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)='S\x00', 0x2}], 0x1, 0x0, 0x0, 0x900}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x0, 0x8}, {0xc, 0xb}, {0x7, 0xffe2}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c090) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r7) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r9) close(r4) r10 = socket$unix(0x1, 0x5, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56441, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0xfff, 0x7, 0x5, 0x5, 0xfffffdff, 0x6}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x9, 0xfffd, 0x5, 0x96, 0xfff, 0xc}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240080c1}, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1m3.552537753s ago: executing program 0 (id=366): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r3 = socket$xdp(0x2c, 0x3, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$sock(r0, 0x0, 0x0) (async) sendmsg$nl_route_sched(r4, 0x0, 0x48000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) (async) r5 = fsopen(&(0x7f0000000200)='binder\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) close(r3) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x140f, 0x1, 0x70bd2d, 0x25dfdbf4, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'mad\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0xd7082272f25212d0}, 0x4000) bind$unix(r7, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x2, &(0x7f00000000c0)=0xc, 0x4) (async) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec31f8104c1302007eec010203010902", @ANYRESDEC], 0x0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x101000) close_range(r6, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r10, &(0x7f0000001940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="1000"/12], 0x10, 0x4000}}], 0x1, 0x0) openat$sysfs(0xffffff9c, 0x0, 0x325840, 0x115) (async) syz_usb_connect$uac3(0x3, 0x89, &(0x7f0000000540)=ANY=[@ANYBLOB="12011003000000081e040500400001020301090277000301024000080b000101003000193a5fc8035c0d0c7a197168beddb9180904000000010130000a2401000a000800000009040100000102300009"], &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}) 1m3.244232534s ago: executing program 3 (id=367): syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000240), 0x6, 0x48cc2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={[&(0x7f0000000080)='/dev/midi#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/midi#\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='\x00']}, &(0x7f0000002300)={[&(0x7f0000002280)='7\x10*&],\x00', &(0x7f00000022c0)='/dev/midi#\x00']}) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r3, 0xc0184800, &(0x7f0000000100)={0x4, r2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0xfac7, 0x0, 0xfffffffc}) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r5, 0x20, &(0x7f0000000400)={0xff, 0x7fff, 0x39cb, 0x0, 0x0, 0x0, {0x4, 0x1, 0x2}, 0x1, 0x80000001}, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) ioctl$DMA_BUF_SET_NAME_A(r4, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x6, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x3ff, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x9, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x1, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfffffff8]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r6, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) 1m3.042368504s ago: executing program 4 (id=368): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xc}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b45602117fffffff81000e22d991000000000000a80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) (fail_nth: 4) 1m2.663141307s ago: executing program 4 (id=369): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x5}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x800}, @TCA_TBF_PARMS={0x28, 0x1, {{0x81, 0x0, 0xe, 0x7f, 0x800, 0x5}, {0x7, 0x2, 0x7, 0x1003, 0x5, 0x20000007}, 0x6db6312a, 0x7, 0x1257}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40008c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x3}, {0xfff2, 0xb}, {0x0, 0x1}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0c0}, 0x44840) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipvlan0\x00'}) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000580)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0x26}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) read$proc_mixer(r8, &(0x7f0000000180)=""/37, 0x25) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00', 0x0}) r10 = syz_open_dev$vbi(&(0x7f0000000140), 0x1, 0x2) ioctl$VIDIOC_S_FMT(r10, 0xc0d05605, &(0x7f0000000040)={0x5, @pix={0xb78d0f0, 0x27, 0x47425247, 0x0, 0x6, 0x0, 0x0, 0x200, 0x0, 0x3, 0x2, 0x7}}) r11 = openat$vsock(0xffffff9c, &(0x7f0000000040), 0x80401, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf19, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r9, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0xffff, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) sendmsg$nl_route_sched(r12, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xfffbffff, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {0xffff, 0xffff}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x28, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc, 0x8, 0x8b9}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r7, 0xc0285700, &(0x7f0000000100)={0x3ff, "ff0f000000000000f5a72d866b0000000000f0ffdefe00000000000000000020"}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 1m2.66257764s ago: executing program 0 (id=370): r0 = socket$inet(0x2, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0xfffffffe, @empty, 0xffffffff}, 0x1c) listen(0xffffffffffffffff, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000280)='attr\x00') (async) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='attr\x00') getdents64(r3, &(0x7f00000041c0)=""/4111, 0x100f) getdents64(r3, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) (async) r4 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) bind$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8fb, 0x0, 0x9, 0x0, 0x7ffffe0000000005, 0xfa0f, 0xa46}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8fb, 0x0, 0x9, 0x0, 0x7ffffe0000000005, 0xfa0f, 0xa46}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8004) socket$key(0xf, 0x3, 0x2) (async) socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c01000010001307000300000000000000000001000000000083000000000000fe80000000000000000000000000010100000000000000000000000000000040dfce58d24c67b24f1c6082e94bf148ff17ffe6f54e10de3b0d311a5ad6a94ac8a1c9f433e09148ca7bda49ac93383abb7befabebc83a13e50d6ca8d7206bfda5c68155336510cadf928d426a5394", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x14c}}, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000940)={0xa, 0x100, 0x3, {0x8000, 0x1000, 0x4, 0x2}}) (async) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000940)={0xa, 0x100, 0x3, {0x8000, 0x1000, 0x4, 0x2}}) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000500)={0x2, @win={{0xc78e, 0xf, 0x5, 0x7}, 0x8, 0x5, 0x0, 0xfffffeff, 0x0, 0x5}}) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="600000000206010800000000000000000000000005000400000000000900020073797a31000000001400078008001240000000000500140008000000050005000a000000050001000600000011000300686173683a69702c706f7274"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="600000000206010800000000000000000000000005000400000000000900020073797a31000000001400078008001240000000000500140008000000050005000a000000050001000600000011000300686173683a69702c706f7274"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRESHEX=0x0], 0x5c}, 0x1, 0x0, 0x0, 0x300400c2}, 0x4000091) 1m2.42803012s ago: executing program 0 (id=371): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000140)={0x11, 0x0, r1}, 0x14) 1m2.241823775s ago: executing program 1 (id=372): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000070000000200000007"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0000000000d3eaffffff7f00", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x30, 0xfffffffb, 0x0, {0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff1f}, 0x2004080) socket$kcm(0x2, 0x1, 0x84) (async) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = syz_open_dev$midi(&(0x7f0000000180), 0x2, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r4, 0xc0205710, &(0x7f0000000000)={0x0, 0x401, 0x272a, 0x1, 0xf6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56441, 0x70b925, 0x80000, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff2}, {0x2, 0xb}, {0xe, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x2000c061}, 0x8000) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000200000000000000080001000100000004"], 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000200000000000000080001000100000004"], 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x7, 0x3, 0x4a4, 0x1}, 0x14) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) (async) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) (async) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) sendmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 1m1.500789727s ago: executing program 0 (id=373): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x101301) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x40110) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, 0x0) r4 = eventfd(0xf7b2) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)={0x0, r4}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) r5 = socket$inet(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r6, &(0x7f0000000100)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x57) setsockopt$inet_mreqsrc(r5, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) 55.549353501s ago: executing program 2 (id=374): r0 = socket(0x400000000010, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0x8, 0x9}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xe0000000, 0x5, 0xb7, 0x2, 0x2, 0x1, 0x4, 0x3, 0x1}}}}]}, 0x58}}, 0x4000) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newtfilter={0xa8, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xb, 0x8}, {}, {0x1, 0xe}}, [@filter_kind_options=@f_u32={{0x8}, {0x7c, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x7, 0x6, 0x0, 0x9, 0x401, 0x1000, 0x1ad, 0xd5}}, @TCA_U32_ACT={0x64, 0x7, [@m_skbmod={0x60, 0x1, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x100000, 0x5, 0x2, 0x6, 0x1}, 0x5}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x81}, 0x800) 46.982417524s ago: executing program 32 (id=372): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000070000000200000007"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0000000000d3eaffffff7f00", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x30, 0xfffffffb, 0x0, {0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff1f}, 0x2004080) socket$kcm(0x2, 0x1, 0x84) (async) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) r4 = syz_open_dev$midi(&(0x7f0000000180), 0x2, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r4, 0xc0205710, &(0x7f0000000000)={0x0, 0x401, 0x272a, 0x1, 0xf6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56441, 0x70b925, 0x80000, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff2}, {0x2, 0xb}, {0xe, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x2000c061}, 0x8000) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000200000000000000080001000100000004"], 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x0) (async) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800019f00000000000000000200000000000000080001000100000004"], 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x0) socketpair(0x5, 0x3, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x7, 0x3, 0x4a4, 0x1}, 0x14) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) (async) sendmmsg(r7, &(0x7f0000000000), 0x4000000000001f2, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) (async) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) sendmsg$unix(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 33 (id=367): syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000240), 0x6, 0x48cc2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={[&(0x7f0000000080)='/dev/midi#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/midi#\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='\x00']}, &(0x7f0000002300)={[&(0x7f0000002280)='7\x10*&],\x00', &(0x7f00000022c0)='/dev/midi#\x00']}) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000), 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r3, 0xc0184800, &(0x7f0000000100)={0x4, r2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0xfac7, 0x0, 0xfffffffc}) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r5, 0x20, &(0x7f0000000400)={0xff, 0x7fff, 0x39cb, 0x0, 0x0, 0x0, {0x4, 0x1, 0x2}, 0x1, 0x80000001}, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) ioctl$DMA_BUF_SET_NAME_A(r4, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x6, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x3ff, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x9, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x1, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfffffff8]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r6, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) kernel console output (not intermixed with test programs): 136.724273][ T5706] ums-alauda 5-1:8.43: USB Mass Storage device detected [ 136.744830][ T1126] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 136.765213][ T188] scsi host1: usb-storage 4-1:8.43 [ 136.781108][ T5706] scsi host2: usb-storage 5-1:8.43 [ 136.791320][ T188] hub 4-1:8.35: Invalid hub with more than one config or interface [ 136.811822][ T188] hub 4-1:8.35: probe with driver hub failed with error -22 [ 136.840642][ T5706] hub 5-1:8.35: Invalid hub with more than one config or interface [ 136.854216][ T188] ums-alauda 4-1:8.35: USB Mass Storage device detected [ 136.873869][ T5706] hub 5-1:8.35: probe with driver hub failed with error -22 [ 136.898782][ T5706] ums-alauda 5-1:8.35: USB Mass Storage device detected [ 136.950751][ T188] usb 4-1: USB disconnect, device number 14 [ 137.011886][ T5706] usb 5-1: USB disconnect, device number 13 [ 137.988996][ T6454] netlink: 14 bytes leftover after parsing attributes in process `syz.4.186'. [ 138.006375][ T6461] FAULT_INJECTION: forcing a failure. [ 138.006375][ T6461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.054281][ T6461] CPU: 1 UID: 0 PID: 6461 Comm: syz.2.188 Not tainted syzkaller #0 PREEMPT(full) [ 138.054311][ T6461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 138.054323][ T6461] Call Trace: [ 138.054331][ T6461] [ 138.054340][ T6461] dump_stack_lvl+0xe8/0x150 [ 138.054376][ T6461] should_fail_ex+0x40c/0x560 [ 138.054403][ T6461] _copy_from_iter+0x1d3/0x1660 [ 138.054438][ T6461] ? kmem_cache_alloc_node_noprof+0x1d1/0x610 [ 138.054464][ T6461] ? rcu_is_watching+0x15/0xb0 [ 138.054495][ T6461] ? trace_kmem_cache_alloc+0x29/0xe0 [ 138.054520][ T6461] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 138.054544][ T6461] ? __pfx__copy_from_iter+0x10/0x10 [ 138.054570][ T6461] ? __alloc_skb+0x276/0x7a0 [ 138.054595][ T6461] ? __alloc_skb+0x276/0x7a0 [ 138.054628][ T6461] ? netlink_sendmsg+0x650/0xb40 [ 138.054648][ T6461] ? skb_put+0x112/0x210 [ 138.054680][ T6461] netlink_sendmsg+0x6c0/0xb40 [ 138.054710][ T6461] ? __pfx_netlink_sendmsg+0x10/0x10 [ 138.054735][ T6461] ? aa_sock_msg_perm+0xf1/0x1b0 [ 138.054762][ T6461] ? __pfx_netlink_sendmsg+0x10/0x10 [ 138.054781][ T6461] sock_sendmsg_nosec+0x13a/0x180 [ 138.054809][ T6461] ____sys_sendmsg+0x54e/0x850 [ 138.054846][ T6461] ? __pfx_____sys_sendmsg+0x10/0x10 [ 138.054893][ T6461] ___sys_sendmsg+0x2a5/0x360 [ 138.054911][ T6461] ? __lock_acquire+0x683/0x2cf0 [ 138.054941][ T6461] ? __pfx____sys_sendmsg+0x10/0x10 [ 138.054960][ T6461] ? get_pid_task+0x20/0x1f0 [ 138.054994][ T6461] ? get_pid_task+0x20/0x1f0 [ 138.055018][ T6461] ? get_pid_task+0x20/0x1f0 [ 138.055075][ T6461] ? __fget_files+0x2a/0x420 [ 138.055100][ T6461] ? __fget_files+0x3a2/0x420 [ 138.055140][ T6461] __sys_sendmsg+0x177/0x240 [ 138.055162][ T6461] ? __pfx___sys_sendmsg+0x10/0x10 [ 138.055212][ T6461] __do_fast_syscall_32+0x23e/0x6f0 [ 138.055232][ T6461] ? do_fast_syscall_32+0x33/0x70 [ 138.055249][ T6461] ? lockdep_hardirqs_on+0x7a/0x110 [ 138.055276][ T6461] ? asm_int80_emulation+0x1a/0x20 [ 138.055295][ T6461] ? do_int80_emulation+0x29f/0x550 [ 138.055328][ T6461] do_fast_syscall_32+0x33/0x70 [ 138.055347][ T6461] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 138.055370][ T6461] RIP: 0023:0xf7f480ec [ 138.055388][ T6461] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 138.055403][ T6461] RSP: 002b:00000000f540650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 138.055441][ T6461] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000280 [ 138.055456][ T6461] RDX: 0000000000040004 RSI: 0000000000000000 RDI: 0000000000000000 [ 138.055467][ T6461] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 138.055476][ T6461] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 138.055487][ T6461] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 138.055513][ T6461] [ 138.142329][ T5706] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 138.482472][ T5706] usb 4-1: device descriptor read/64, error -71 [ 138.594657][ T6468] netlink: 4 bytes leftover after parsing attributes in process `syz.1.189'. [ 138.737330][ T5706] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 138.755529][ T188] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 138.813436][ T6476] pim6reg1: entered promiscuous mode [ 138.818952][ T6476] pim6reg1: entered allmulticast mode [ 138.902441][ T5706] usb 4-1: device descriptor read/64, error -71 [ 138.922324][ T188] usb 5-1: Using ep0 maxpacket: 32 [ 138.930538][ T188] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 138.939131][ T188] usb 5-1: config 0 has no interface number 0 [ 138.947269][ T188] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.973187][ T188] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 138.983004][ T188] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.991223][ T188] usb 5-1: Product: syz [ 138.995629][ T188] usb 5-1: Manufacturer: syz [ 139.000419][ T188] usb 5-1: SerialNumber: syz [ 139.007536][ T188] usb 5-1: config 0 descriptor?? [ 139.013775][ T5706] usb usb4-port1: attempt power cycle [ 139.024306][ T188] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 139.034554][ T188] em28xx 5-1:0.132: Video interface 132 found: [ 139.072575][ T5699] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 139.212388][ T5629] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 139.234391][ T5699] usb 3-1: unable to get BOS descriptor or descriptor too short [ 139.242892][ T5699] usb 3-1: not running at top speed; connect to a high speed hub [ 139.251917][ T5699] usb 3-1: config 8 has an invalid interface number: 43 but max is 1 [ 139.260268][ T5699] usb 3-1: config 8 has an invalid interface number: 35 but max is 1 [ 139.268461][ T5699] usb 3-1: config 8 has no interface number 0 [ 139.274763][ T5699] usb 3-1: config 8 has no interface number 1 [ 139.281160][ T5699] usb 3-1: config 8 interface 43 altsetting 17 has an endpoint descriptor with address 0xE5, changing to 0x85 [ 139.294663][ T5699] usb 3-1: config 8 interface 43 has no altsetting 0 [ 139.301630][ T5699] usb 3-1: config 8 interface 35 has no altsetting 0 [ 139.314443][ T5699] usb 3-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 139.323620][ T5699] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.331625][ T5699] usb 3-1: Product: syz [ 139.336587][ T5699] usb 3-1: Manufacturer: syz [ 139.341212][ T5699] usb 3-1: SerialNumber: syz [ 139.372592][ T5706] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 139.393845][ T5706] usb 4-1: device descriptor read/8, error -71 [ 139.409551][ T5629] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 139.421221][ T5629] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.430641][ T5629] usb 1-1: Product: syz [ 139.431890][ T188] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 139.435655][ T5629] usb 1-1: Manufacturer: syz [ 139.446575][ T5629] usb 1-1: SerialNumber: syz [ 139.456975][ T5629] usb 1-1: config 0 descriptor?? [ 139.559428][ T6476] netlink: 'syz.2.195': attribute type 1 has an invalid length. [ 139.652387][ T5706] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 139.661894][ T6476] 8021q: adding VLAN 0 to HW filter on device bond1 [ 139.683361][ T5706] usb 4-1: device descriptor read/8, error -71 [ 139.688779][ T2176] usb 1-1: USB disconnect, device number 20 [ 139.710458][ T6487] dummy0: left promiscuous mode [ 139.770986][ T6476] netlink: 'syz.2.195': attribute type 10 has an invalid length. [ 139.802822][ T5706] usb usb4-port1: unable to enumerate USB device [ 139.815677][ T6476] netlink: 40 bytes leftover after parsing attributes in process `syz.2.195'. [ 139.841725][ T6487] bond1: (slave dummy0): Enslaving as a backup interface with an up link [ 139.873748][ T1117] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 139.908662][ T6476] dummy0: entered promiscuous mode [ 139.916144][ T6476] bond1: (slave dummy0): Removing an active aggregator [ 139.925043][ T6476] bond1: (slave dummy0): Releasing backup interface [ 139.970686][ T5699] ums-alauda 3-1:8.43: USB Mass Storage device detected [ 139.998528][ T5699] scsi host1: usb-storage 3-1:8.43 [ 140.048585][ T5699] hub 3-1:8.35: Invalid hub with more than one config or interface [ 140.069873][ T5699] hub 3-1:8.35: probe with driver hub failed with error -22 [ 140.083593][ T5699] ums-alauda 3-1:8.35: USB Mass Storage device detected [ 140.180091][ T5699] usb 3-1: USB disconnect, device number 10 [ 140.774696][ T188] em28xx 5-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 140.824945][ T188] em28xx 5-1:0.132: board has no eeprom [ 140.895015][ T6506] FAULT_INJECTION: forcing a failure. [ 140.895015][ T6506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.913915][ T188] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 140.930114][ T188] em28xx 5-1:0.132: analog set to bulk mode. [ 140.945936][ T5699] em28xx 5-1:0.132: Registering V4L2 extension [ 140.946029][ T6506] CPU: 1 UID: 0 PID: 6506 Comm: syz.3.200 Not tainted syzkaller #0 PREEMPT(full) [ 140.946049][ T6506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 140.946060][ T6506] Call Trace: [ 140.946067][ T6506] [ 140.946074][ T6506] dump_stack_lvl+0xe8/0x150 [ 140.946105][ T6506] should_fail_ex+0x40c/0x560 [ 140.946130][ T6506] _copy_from_iter+0x1d3/0x1660 [ 140.946152][ T6506] ? kmem_cache_alloc_node_noprof+0x1d1/0x610 [ 140.946174][ T6506] ? rcu_is_watching+0x15/0xb0 [ 140.946201][ T6506] ? trace_kmem_cache_alloc+0x29/0xe0 [ 140.946223][ T6506] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 140.946244][ T6506] ? __pfx__copy_from_iter+0x10/0x10 [ 140.946266][ T6506] ? __alloc_skb+0x276/0x7a0 [ 140.946289][ T6506] ? __alloc_skb+0x276/0x7a0 [ 140.946318][ T6506] ? netlink_sendmsg+0x650/0xb40 [ 140.946335][ T6506] ? skb_put+0x112/0x210 [ 140.946367][ T6506] netlink_sendmsg+0x6c0/0xb40 [ 140.946394][ T6506] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.946415][ T6506] ? aa_sock_msg_perm+0xf1/0x1b0 [ 140.946439][ T6506] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.946456][ T6506] sock_sendmsg_nosec+0x13a/0x180 [ 140.946480][ T6506] ____sys_sendmsg+0x54e/0x850 [ 140.946512][ T6506] ? __pfx_____sys_sendmsg+0x10/0x10 [ 140.946553][ T6506] ___sys_sendmsg+0x2a5/0x360 [ 140.946568][ T6506] ? __lock_acquire+0x683/0x2cf0 [ 140.946604][ T6506] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.946621][ T6506] ? get_pid_task+0x20/0x1f0 [ 140.946643][ T6506] ? get_pid_task+0x20/0x1f0 [ 140.946664][ T6506] ? get_pid_task+0x20/0x1f0 [ 140.946714][ T6506] ? __fget_files+0x2a/0x420 [ 140.946735][ T6506] ? __fget_files+0x3a2/0x420 [ 140.946766][ T6506] __sys_sendmsg+0x177/0x240 [ 140.946785][ T6506] ? __pfx___sys_sendmsg+0x10/0x10 [ 140.946828][ T6506] __do_fast_syscall_32+0x23e/0x6f0 [ 140.946846][ T6506] ? do_fast_syscall_32+0x33/0x70 [ 140.946861][ T6506] ? lockdep_hardirqs_on+0x7a/0x110 [ 140.946885][ T6506] ? asm_int80_emulation+0x1a/0x20 [ 140.946902][ T6506] ? do_int80_emulation+0x29f/0x550 [ 140.946926][ T6506] ? trace_irq_disable+0x3b/0x140 [ 140.946950][ T6506] do_fast_syscall_32+0x33/0x70 [ 140.946967][ T6506] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 140.946988][ T6506] RIP: 0023:0xf7fd60ec [ 140.947005][ T6506] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 140.947020][ T6506] RSP: 002b:00000000f547550c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 140.947040][ T6506] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800000c0 [ 140.947052][ T6506] RDX: 00000000200080d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 140.947063][ T6506] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 140.947073][ T6506] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 140.947083][ T6506] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 140.947109][ T6506] [ 141.092442][ T2176] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 141.102053][ T188] usb 5-1: USB disconnect, device number 14 [ 141.296283][ T2176] usb 3-1: Using ep0 maxpacket: 16 [ 141.307677][ T2176] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 141.324420][ T2176] usb 3-1: config 0 has no interface number 0 [ 141.335363][ T2176] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 141.347028][ T6508] GUP no longer grows the stack in syz.3.202 (6508): 80009000-8000a000 (80005000) [ 141.347217][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.411912][ T6508] CPU: 0 UID: 0 PID: 6508 Comm: syz.3.202 Not tainted syzkaller #0 PREEMPT(full) [ 141.411943][ T6508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 141.411956][ T6508] Call Trace: [ 141.411964][ T6508] [ 141.411974][ T6508] dump_stack_lvl+0xe8/0x150 [ 141.412011][ T6508] __get_user_pages+0x238c/0x2720 [ 141.412049][ T6508] ? __gup_longterm_locked+0xc3b/0x15c0 [ 141.412098][ T6508] __gup_longterm_locked+0xd52/0x15c0 [ 141.412123][ T6508] ? lock_acquire+0x106/0x350 [ 141.412160][ T6508] gup_fast_fallback+0x1d8c/0x20e0 [ 141.412213][ T6508] ? __pfx_gup_fast_fallback+0x10/0x10 [ 141.412233][ T6508] ? is_valid_gup_args+0x11f/0x200 [ 141.412250][ T6508] ? get_user_pages_fast+0x4d/0xb0 [ 141.412269][ T6508] __iov_iter_get_pages_alloc+0x378/0xa40 [ 141.412301][ T6508] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 141.412334][ T6508] iov_iter_get_pages2+0x5e/0xa0 [ 141.412364][ T6508] __se_sys_vmsplice+0x7b5/0x1660 [ 141.412407][ T6508] ? __pfx___se_sys_vmsplice+0x10/0x10 [ 141.412431][ T6508] ? __pfx_futex_wait+0x10/0x10 [ 141.412520][ T6508] __do_fast_syscall_32+0x23e/0x6f0 [ 141.412538][ T6508] ? do_fast_syscall_32+0x33/0x70 [ 141.412563][ T6508] ? lockdep_hardirqs_on+0x7a/0x110 [ 141.412587][ T6508] ? asm_int80_emulation+0x1a/0x20 [ 141.412606][ T6508] ? do_int80_emulation+0x29f/0x550 [ 141.412632][ T6508] ? trace_irq_disable+0x3b/0x140 [ 141.412658][ T6508] do_fast_syscall_32+0x33/0x70 [ 141.412675][ T6508] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 141.412697][ T6508] RIP: 0023:0xf7fd60ec [ 141.412714][ T6508] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 141.412729][ T6508] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 000000000000013c [ 141.412750][ T6508] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000280 [ 141.412765][ T6508] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 141.412775][ T6508] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.412786][ T6508] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 141.412797][ T6508] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 141.412826][ T6508] [ 141.636082][ T2176] usb 3-1: Product: syz [ 141.640546][ T2176] usb 3-1: Manufacturer: syz [ 141.645452][ T2176] usb 3-1: SerialNumber: syz [ 141.709904][ T6513] FAULT_INJECTION: forcing a failure. [ 141.709904][ T6513] name failslab, interval 1, probability 0, space 0, times 0 [ 141.723059][ T6513] CPU: 0 UID: 0 PID: 6513 Comm: syz.1.204 Not tainted syzkaller #0 PREEMPT(full) [ 141.723085][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 141.723096][ T6513] Call Trace: [ 141.723104][ T6513] [ 141.723111][ T6513] dump_stack_lvl+0xe8/0x150 [ 141.723141][ T6513] should_fail_ex+0x40c/0x560 [ 141.723169][ T6513] should_failslab+0xa8/0x100 [ 141.723199][ T6513] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 141.723222][ T6513] ? skb_clone+0x212/0x3a0 [ 141.723239][ T6513] ? skb_clone+0x212/0x3a0 [ 141.723264][ T6513] skb_clone+0x212/0x3a0 [ 141.723287][ T6513] __netlink_deliver_tap+0x413/0x860 [ 141.723318][ T6513] ? netlink_deliver_tap+0x2e/0x1b0 [ 141.723339][ T6513] netlink_deliver_tap+0x19c/0x1b0 [ 141.723359][ T6513] netlink_unicast+0x77f/0x940 [ 141.723398][ T6513] netlink_sendmsg+0x813/0xb40 [ 141.723427][ T6513] ? __pfx_netlink_sendmsg+0x10/0x10 [ 141.723451][ T6513] ? aa_sock_msg_perm+0xf1/0x1b0 [ 141.723476][ T6513] ? __pfx_netlink_sendmsg+0x10/0x10 [ 141.723493][ T6513] sock_sendmsg_nosec+0x13a/0x180 [ 141.723520][ T6513] ____sys_sendmsg+0x54e/0x850 [ 141.723556][ T6513] ? __pfx_____sys_sendmsg+0x10/0x10 [ 141.723611][ T6513] ___sys_sendmsg+0x2a5/0x360 [ 141.723627][ T6513] ? __lock_acquire+0x683/0x2cf0 [ 141.723658][ T6513] ? __pfx____sys_sendmsg+0x10/0x10 [ 141.723675][ T6513] ? get_pid_task+0x20/0x1f0 [ 141.723700][ T6513] ? get_pid_task+0x20/0x1f0 [ 141.723723][ T6513] ? get_pid_task+0x20/0x1f0 [ 141.723780][ T6513] ? __fget_files+0x2a/0x420 [ 141.723804][ T6513] ? __fget_files+0x3a2/0x420 [ 141.723839][ T6513] __sys_sendmsg+0x177/0x240 [ 141.723860][ T6513] ? __pfx___sys_sendmsg+0x10/0x10 [ 141.723909][ T6513] __do_fast_syscall_32+0x23e/0x6f0 [ 141.723928][ T6513] ? do_fast_syscall_32+0x33/0x70 [ 141.723944][ T6513] ? lockdep_hardirqs_on+0x7a/0x110 [ 141.723970][ T6513] ? asm_int80_emulation+0x1a/0x20 [ 141.723989][ T6513] ? do_int80_emulation+0x29f/0x550 [ 141.724017][ T6513] ? trace_irq_disable+0x3b/0x140 [ 141.724045][ T6513] do_fast_syscall_32+0x33/0x70 [ 141.724063][ T6513] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 141.724086][ T6513] RIP: 0023:0xf705f0ec [ 141.724103][ T6513] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 141.724118][ T6513] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 141.724138][ T6513] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800002c0 [ 141.724151][ T6513] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 141.724162][ T6513] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.724173][ T6513] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 141.724184][ T6513] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 141.724214][ T6513] [ 141.729142][ T188] em28xx 5-1:0.132: Disconnecting em28xx [ 141.804633][ T2176] usb 3-1: config 0 descriptor?? [ 142.091730][ T5699] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 142.095411][ T2176] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 142.099966][ T5699] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 142.138553][ T5699] em28xx 5-1:0.132: No AC97 audio processor [ 142.161922][ T5699] usb 5-1: Decoder not found [ 142.176885][ T5699] em28xx 5-1:0.132: failed to create media graph [ 142.193695][ T5714] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 142.199420][ T5699] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 142.240861][ T6523] netlink: 76 bytes leftover after parsing attributes in process `syz.1.206'. [ 142.290366][ T5699] em28xx 5-1:0.132: Remote control support is not available for this card. [ 142.334857][ T188] em28xx 5-1:0.132: Closing input extension [ 142.357663][ T2176] gspca_spca1528: reg_w err -71 [ 142.385823][ T5714] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 142.395444][ T2176] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 142.415925][ T5714] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.435736][ T2176] usb 3-1: USB disconnect, device number 11 [ 142.451917][ T5714] usb 4-1: Product: syz [ 142.468765][ T5714] usb 4-1: Manufacturer: syz [ 142.471897][ T188] em28xx 5-1:0.132: Freeing device [ 142.489805][ T5714] usb 4-1: SerialNumber: syz [ 142.538721][ T5714] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 142.586902][ T6530] netlink: 4 bytes leftover after parsing attributes in process `syz.2.207'. [ 142.714769][ T5709] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 142.852316][ T5699] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 143.003838][ T5699] usb 2-1: Using ep0 maxpacket: 16 [ 143.013971][ T5699] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 143.023693][ T5699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.031780][ T5699] usb 2-1: Product: syz [ 143.036386][ T5699] usb 2-1: Manufacturer: syz [ 143.041045][ T5699] usb 2-1: SerialNumber: syz [ 143.050844][ T5699] usb 2-1: config 0 descriptor?? [ 143.065148][ T5699] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 143.465834][ T5629] usb 4-1: USB disconnect, device number 19 [ 143.522093][ T6538] FAULT_INJECTION: forcing a failure. [ 143.522093][ T6538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.544571][ T6538] CPU: 0 UID: 0 PID: 6538 Comm: syz.2.209 Not tainted syzkaller #0 PREEMPT(full) [ 143.544601][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 143.544613][ T6538] Call Trace: [ 143.544626][ T6538] [ 143.544635][ T6538] dump_stack_lvl+0xe8/0x150 [ 143.544672][ T6538] should_fail_ex+0x40c/0x560 [ 143.544702][ T6538] _copy_from_user+0x2d/0xb0 [ 143.544734][ T6538] bpf_test_init+0xd8/0x150 [ 143.544770][ T6538] bpf_prog_test_run_skb+0x31e/0x2230 [ 143.544822][ T6538] ? __fget_files+0x3a2/0x420 [ 143.544849][ T6538] ? __fget_files+0x2a/0x420 [ 143.544880][ T6538] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 143.544913][ T6538] bpf_prog_test_run+0x2c5/0x340 [ 143.544946][ T6538] __sys_bpf+0xa22/0xd90 [ 143.544981][ T6538] ? __pfx___sys_bpf+0x10/0x10 [ 143.545011][ T6538] ? ksys_write+0x1e6/0x270 [ 143.545047][ T6538] ? __mutex_unlock_slowpath+0x731/0x900 [ 143.545097][ T6538] ? fput+0xa0/0xd0 [ 143.545122][ T6538] ? ksys_write+0x242/0x270 [ 143.545159][ T6538] __ia32_sys_bpf+0xba/0xd0 [ 143.545187][ T6538] __do_fast_syscall_32+0x23e/0x6f0 [ 143.545208][ T6538] ? do_fast_syscall_32+0x33/0x70 [ 143.545225][ T6538] ? lockdep_hardirqs_on+0x7a/0x110 [ 143.545252][ T6538] ? asm_int80_emulation+0x1a/0x20 [ 143.545272][ T6538] ? do_int80_emulation+0x29f/0x550 [ 143.545300][ T6538] ? trace_irq_disable+0x3b/0x140 [ 143.545327][ T6538] do_fast_syscall_32+0x33/0x70 [ 143.545347][ T6538] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 143.545371][ T6538] RIP: 0023:0xf7f480ec [ 143.545391][ T6538] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 143.545407][ T6538] RSP: 002b:00000000f540650c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 143.545429][ T6538] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800002c0 [ 143.545443][ T6538] RDX: 000000000000004c RSI: 0000000000000000 RDI: 0000000000000000 [ 143.545455][ T6538] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 143.545476][ T6538] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 143.545488][ T6538] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 143.545517][ T6538] [ 143.794531][ T5699] usb 2-1: clie_3_5_startup: get interface number failed: -71 [ 143.802681][ T5699] visor 2-1:0.0: probe with driver visor failed with error -71 [ 143.864719][ T5699] usb 2-1: USB disconnect, device number 9 [ 143.983032][ T5709] usb 4-1: Service connection timeout for: 256 [ 143.990293][ T5709] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 144.000689][ T5709] ath9k_htc: Failed to initialize the device [ 144.009146][ T5629] usb 4-1: ath9k_htc: USB layer deinitialized [ 144.112350][ T2176] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 144.266854][ T2176] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 144.291653][ T2176] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 144.318092][ T2176] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 144.331665][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.345103][ T2176] usb 3-1: Product: syz [ 144.350100][ T2176] usb 3-1: Manufacturer: syz [ 144.357245][ T2176] usb 3-1: SerialNumber: syz [ 144.363696][ T6549] tipc: Started in network mode [ 144.379450][ T2176] usb 3-1: config 0 descriptor?? [ 144.386417][ T6549] tipc: Node identity 2007ff, cluster identity 4711 [ 144.418520][ T6549] tipc: Node number set to 2099199 [ 144.615760][ T6540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.634892][ T6540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.659570][ T6540] sg_write: data in/out 679936/136 bytes for SCSI command 0x0-- guessing data in; [ 144.659570][ T6540] program syz.2.210 not setting count and/or reply_len properly [ 144.721812][ T6540] netlink: 4 bytes leftover after parsing attributes in process `syz.2.210'. [ 144.743827][ T6540] netlink: 12 bytes leftover after parsing attributes in process `syz.2.210'. [ 145.024477][ T6566] netlink: 4 bytes leftover after parsing attributes in process `syz.3.219'. [ 145.066633][ T6568] netlink: 56 bytes leftover after parsing attributes in process `syz.4.220'. [ 145.282898][ T5629] usb 3-1: USB disconnect, device number 12 [ 145.465668][ T6577] loop5: detected capacity change from 0 to 7 [ 145.504692][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.524546][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.567202][ T6582] FAULT_INJECTION: forcing a failure. [ 145.567202][ T6582] name failslab, interval 1, probability 0, space 0, times 0 [ 145.581535][ T6582] CPU: 0 UID: 0 PID: 6582 Comm: syz.1.224 Not tainted syzkaller #0 PREEMPT(full) [ 145.581564][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 145.581577][ T6582] Call Trace: [ 145.581585][ T6582] [ 145.581594][ T6582] dump_stack_lvl+0xe8/0x150 [ 145.581631][ T6582] should_fail_ex+0x40c/0x560 [ 145.581662][ T6582] should_failslab+0xa8/0x100 [ 145.581694][ T6582] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 145.581721][ T6582] ? skb_clone+0x212/0x3a0 [ 145.581740][ T6582] ? skb_clone+0x212/0x3a0 [ 145.581766][ T6582] skb_clone+0x212/0x3a0 [ 145.581791][ T6582] __netlink_deliver_tap+0x413/0x860 [ 145.581823][ T6582] ? netlink_deliver_tap+0x2e/0x1b0 [ 145.581846][ T6582] netlink_deliver_tap+0x19c/0x1b0 [ 145.581868][ T6582] netlink_unicast+0x77f/0x940 [ 145.581909][ T6582] netlink_sendmsg+0x813/0xb40 [ 145.581939][ T6582] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.581964][ T6582] ? aa_sock_msg_perm+0xf1/0x1b0 [ 145.581995][ T6582] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.582014][ T6582] sock_sendmsg_nosec+0x13a/0x180 [ 145.582042][ T6582] ____sys_sendmsg+0x54e/0x850 [ 145.582079][ T6582] ? __pfx_____sys_sendmsg+0x10/0x10 [ 145.582126][ T6582] ___sys_sendmsg+0x2a5/0x360 [ 145.582144][ T6582] ? __lock_acquire+0x683/0x2cf0 [ 145.582175][ T6582] ? __pfx____sys_sendmsg+0x10/0x10 [ 145.582194][ T6582] ? get_pid_task+0x20/0x1f0 [ 145.582220][ T6582] ? get_pid_task+0x20/0x1f0 [ 145.582242][ T6582] ? get_pid_task+0x20/0x1f0 [ 145.582298][ T6582] ? __fget_files+0x2a/0x420 [ 145.582324][ T6582] ? __fget_files+0x3a2/0x420 [ 145.582361][ T6582] __sys_sendmsg+0x177/0x240 [ 145.582383][ T6582] ? __pfx___sys_sendmsg+0x10/0x10 [ 145.582433][ T6582] __do_fast_syscall_32+0x23e/0x6f0 [ 145.582464][ T6582] ? do_fast_syscall_32+0x33/0x70 [ 145.582482][ T6582] ? lockdep_hardirqs_on+0x7a/0x110 [ 145.582508][ T6582] ? asm_int80_emulation+0x1a/0x20 [ 145.582528][ T6582] ? do_int80_emulation+0x29f/0x550 [ 145.582556][ T6582] ? trace_irq_disable+0x3b/0x140 [ 145.582586][ T6582] do_fast_syscall_32+0x33/0x70 [ 145.582607][ T6582] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 145.582632][ T6582] RIP: 0023:0xf705f0ec [ 145.582651][ T6582] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 145.582669][ T6582] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 145.582692][ T6582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140 [ 145.582707][ T6582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 145.582718][ T6582] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 145.582730][ T6582] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 145.582742][ T6582] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 145.582774][ T6582] [ 145.875287][ T6582] netlink: 8 bytes leftover after parsing attributes in process `syz.1.224'. [ 145.934251][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.942618][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.951958][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.966943][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.988005][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 145.996370][ T6577] ldm_validate_partition_table(): Disk read failed. [ 146.003611][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 146.011605][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 146.020350][ T6577] Buffer I/O error on dev loop5, logical block 0, async page read [ 146.028903][ T6577] Dev loop5: unable to read RDB block 0 [ 146.035525][ T6577] loop5: unable to read partition table [ 146.041856][ T6577] loop5: partition table beyond EOD, truncated [ 146.048968][ T6577] loop_reread_partitions: partition scan of loop5 (úùƒWå¡™‰ü¾Ã½¸*‹ºÐ œëÜ%õ«µ4FLQkÝŠ5) failed (rc=-5) [ 146.173483][ T6588] program syz.0.227 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 146.178701][ T6586] netlink: 76 bytes leftover after parsing attributes in process `syz.1.226'. [ 146.183013][ T6588] FAULT_INJECTION: forcing a failure. [ 146.183013][ T6588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.245741][ T6588] CPU: 0 UID: 0 PID: 6588 Comm: syz.0.227 Not tainted syzkaller #0 PREEMPT(full) [ 146.245772][ T6588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 146.245784][ T6588] Call Trace: [ 146.245792][ T6588] [ 146.245801][ T6588] dump_stack_lvl+0xe8/0x150 [ 146.245843][ T6588] should_fail_ex+0x40c/0x560 [ 146.245873][ T6588] _copy_from_user+0x2d/0xb0 [ 146.245902][ T6588] scsi_ioctl+0x1821/0x2130 [ 146.245938][ T6588] ? __pfx_scsi_ioctl+0x10/0x10 [ 146.245996][ T6588] ? kasan_quarantine_put+0xbb/0x1f0 [ 146.246031][ T6588] ? tomoyo_path_number_perm+0x219/0x5f0 [ 146.246063][ T6588] ? tomoyo_path_number_perm+0x219/0x5f0 [ 146.246096][ T6588] ? do_vfs_ioctl+0x116f/0x1530 [ 146.246121][ T6588] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 146.246155][ T6588] ? hook_file_ioctl_compat+0x1f0/0x5f0 [ 146.246192][ T6588] sg_ioctl+0x14d1/0x21b0 [ 146.246227][ T6588] ? __pfx_sg_ioctl+0x10/0x10 [ 146.246253][ T6588] ? __fget_files+0x2a/0x420 [ 146.246283][ T6588] ? __fget_files+0x3a2/0x420 [ 146.246307][ T6588] ? __fget_files+0x2a/0x420 [ 146.246336][ T6588] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 146.246364][ T6588] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 146.246388][ T6588] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 146.246410][ T6588] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 146.246441][ T6588] ? __fget_files+0x3a2/0x420 [ 146.246473][ T6588] ? fput+0xa0/0xd0 [ 146.246498][ T6588] ? ksys_write+0x242/0x270 [ 146.246540][ T6588] __do_fast_syscall_32+0x23e/0x6f0 [ 146.246569][ T6588] ? do_fast_syscall_32+0x33/0x70 [ 146.246585][ T6588] ? lockdep_hardirqs_on+0x7a/0x110 [ 146.246613][ T6588] ? asm_int80_emulation+0x1a/0x20 [ 146.246631][ T6588] ? do_int80_emulation+0x29f/0x550 [ 146.246660][ T6588] ? trace_irq_disable+0x3b/0x140 [ 146.246688][ T6588] do_fast_syscall_32+0x33/0x70 [ 146.246707][ T6588] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 146.246731][ T6588] RIP: 0023:0xf70af0ec [ 146.246750][ T6588] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 146.246767][ T6588] RSP: 002b:00000000f549d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 146.246789][ T6588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 146.246802][ T6588] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 146.246814][ T6588] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.246825][ T6588] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 146.246837][ T6588] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 146.246867][ T6588] [ 146.602290][ T5629] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 146.743332][ T5629] usb 4-1: device descriptor read/64, error -71 [ 146.982361][ T5629] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 147.022341][ T5699] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 147.122288][ T5629] usb 4-1: device descriptor read/64, error -71 [ 147.182322][ T5699] usb 2-1: Using ep0 maxpacket: 16 [ 147.195565][ T5699] usb 2-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 147.205242][ T5699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.214465][ T5699] usb 2-1: Product: syz [ 147.219033][ T5699] usb 2-1: Manufacturer: syz [ 147.224037][ T5699] usb 2-1: SerialNumber: syz [ 147.233650][ T5629] usb usb4-port1: attempt power cycle [ 147.235578][ T5699] usb 2-1: config 0 descriptor?? [ 147.253279][ T5699] visor 2-1:0.0: Sony Clie 3.5 converter detected [ 147.272528][ T188] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 147.422360][ T188] usb 5-1: Using ep0 maxpacket: 16 [ 147.430809][ T188] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 147.440681][ T188] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.457973][ T188] usb 5-1: config 0 descriptor?? [ 147.479936][ T188] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 147.592296][ T5629] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 147.617383][ T5629] usb 4-1: device descriptor read/8, error -71 [ 147.704001][ T188] usb 5-1: Detected FT232A [ 147.740067][ T5699] usb 2-1: clie_3_5_startup: get interface number failed: -71 [ 147.756404][ T188] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 147.773774][ T5699] visor 2-1:0.0: probe with driver visor failed with error -71 [ 147.802868][ T188] usb 5-1: USB disconnect, device number 15 [ 147.816807][ T5699] usb 2-1: USB disconnect, device number 10 [ 147.855084][ T188] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 147.869616][ T188] ftdi_sio 5-1:0.0: device disconnected [ 147.876779][ T5629] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 147.914226][ T5629] usb 4-1: device descriptor read/8, error -71 [ 148.032586][ T5629] usb usb4-port1: unable to enumerate USB device [ 148.053994][ T6611] netlink: 4 bytes leftover after parsing attributes in process `syz.0.235'. [ 148.469741][ T35] tipc: Subscription rejected, illegal request [ 148.903113][ T2176] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 149.072268][ T2176] usb 5-1: Using ep0 maxpacket: 32 [ 149.081090][ T2176] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 149.089895][ T2176] usb 5-1: config 0 has no interface number 0 [ 149.102596][ T2176] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 149.123144][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.133774][ T2176] usb 5-1: Product: syz [ 149.142302][ T2176] usb 5-1: Manufacturer: syz [ 149.149021][ T2176] usb 5-1: SerialNumber: syz [ 149.165812][ T2176] usb 5-1: config 0 descriptor?? [ 149.181296][ T2176] usb 5-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 149.203337][ T2176] usb 5-1: selecting invalid altsetting 1 [ 149.232299][ T2176] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 149.251596][ T2176] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 149.272922][ T2176] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 149.292347][ T2176] usb 5-1: media controller created [ 149.313486][ T2176] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 149.393345][ T2176] usb 5-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 149.406051][ T2176] zl10353_read_register: readreg error (reg=127, ret==-71) [ 149.427135][ T2176] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 149.514673][ T2176] usb 5-1: USB disconnect, device number 16 [ 149.663110][ T6631] FAULT_INJECTION: forcing a failure. [ 149.663110][ T6631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.677096][ T6631] CPU: 0 UID: 0 PID: 6631 Comm: syz.1.241 Not tainted syzkaller #0 PREEMPT(full) [ 149.677126][ T6631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 149.677138][ T6631] Call Trace: [ 149.677147][ T6631] [ 149.677156][ T6631] dump_stack_lvl+0xe8/0x150 [ 149.677194][ T6631] should_fail_ex+0x40c/0x560 [ 149.677224][ T6631] _copy_to_user+0x31/0xb0 [ 149.677257][ T6631] simple_read_from_buffer+0xe1/0x170 [ 149.677291][ T6631] proc_fail_nth_read+0x1bb/0x230 [ 149.677322][ T6631] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 149.677354][ T6631] ? rw_verify_area+0x24a/0x4c0 [ 149.677385][ T6631] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 149.677420][ T6631] vfs_read+0x213/0xa80 [ 149.677456][ T6631] ? __pfx___mutex_lock+0x10/0x10 [ 149.677488][ T6631] ? __pfx_vfs_read+0x10/0x10 [ 149.677520][ T6631] ? __fget_files+0x2a/0x420 [ 149.677552][ T6631] ? __fget_files+0x3a2/0x420 [ 149.677577][ T6631] ? __fget_files+0x2a/0x420 [ 149.677612][ T6631] ksys_read+0x150/0x270 [ 149.677645][ T6631] ? __pfx_ksys_read+0x10/0x10 [ 149.677680][ T6631] ? asm_int80_emulation+0x1a/0x20 [ 149.677707][ T6631] do_int80_emulation+0x19a/0x550 [ 149.677738][ T6631] ? trace_irq_disable+0x3b/0x140 [ 149.677762][ T6631] ? asm_int80_emulation+0x1a/0x20 [ 149.677781][ T6631] ? clear_bhb_loop+0x40/0x90 [ 149.677803][ T6631] ? clear_bhb_loop+0x40/0x90 [ 149.677827][ T6631] asm_int80_emulation+0x1a/0x20 [ 149.677847][ T6631] RIP: 0023:0xf71972eb [ 149.677867][ T6631] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 149.677885][ T6631] RSP: 002b:00000000f544d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 149.677907][ T6631] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f544d5d0 [ 149.677921][ T6631] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 149.677933][ T6631] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.677951][ T6631] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 149.677963][ T6631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 149.677995][ T6631] [ 150.195944][ T6636] fuse: Bad value for 'rootmode' [ 150.267342][ T6634] binder: 6632:6634 ioctl c01864c2 80000040 returned -22 [ 150.281214][ T6646] netlink: 12 bytes leftover after parsing attributes in process `syz.2.244'. [ 150.322029][ T6646] netlink: 20 bytes leftover after parsing attributes in process `syz.2.244'. [ 150.460027][ T6651] FAULT_INJECTION: forcing a failure. [ 150.460027][ T6651] name failslab, interval 1, probability 0, space 0, times 0 [ 150.495500][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz.4.246 Not tainted syzkaller #0 PREEMPT(full) [ 150.495533][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 150.495545][ T6651] Call Trace: [ 150.495554][ T6651] [ 150.495563][ T6651] dump_stack_lvl+0xe8/0x150 [ 150.495601][ T6651] should_fail_ex+0x40c/0x560 [ 150.495633][ T6651] should_failslab+0xa8/0x100 [ 150.495665][ T6651] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 150.495692][ T6651] ? security_inode_alloc+0x39/0x310 [ 150.495716][ T6651] ? security_inode_alloc+0x39/0x310 [ 150.495746][ T6651] security_inode_alloc+0x39/0x310 [ 150.495773][ T6651] inode_init_always_gfp+0x97e/0xd30 [ 150.495808][ T6651] alloc_inode+0x82/0x1b0 [ 150.495836][ T6651] iget_locked+0x131/0x6a0 [ 150.495872][ T6651] kernfs_get_inode+0x4f/0x770 [ 150.495905][ T6651] cgroup_attach_permissions+0x272/0x9f0 [ 150.495946][ T6651] __cgroup_procs_write+0x24b/0x320 [ 150.495984][ T6651] cgroup_procs_write+0x27/0x50 [ 150.496008][ T6651] ? __pfx_cgroup_procs_write+0x10/0x10 [ 150.496029][ T6651] cgroup_file_write+0x331/0x8f0 [ 150.496050][ T6651] ? kernfs_fop_write_iter+0x22b/0x540 [ 150.496078][ T6651] ? __pfx_cgroup_file_write+0x10/0x10 [ 150.496102][ T6651] ? __kmalloc_noprof+0x396/0x720 [ 150.496127][ T6651] ? vfs_write+0x22b/0xba0 [ 150.496155][ T6651] ? __kmalloc_noprof+0x1ad/0x720 [ 150.496190][ T6651] ? __pfx_cgroup_file_write+0x10/0x10 [ 150.496211][ T6651] kernfs_fop_write_iter+0x3a4/0x540 [ 150.496240][ T6651] vfs_write+0x612/0xba0 [ 150.496281][ T6651] ? __pfx_vfs_write+0x10/0x10 [ 150.496326][ T6651] ? __fget_files+0x2a/0x420 [ 150.496365][ T6651] ksys_write+0x150/0x270 [ 150.496409][ T6651] ? __pfx_ksys_write+0x10/0x10 [ 150.496452][ T6651] __do_fast_syscall_32+0x23e/0x6f0 [ 150.496473][ T6651] ? do_fast_syscall_32+0x33/0x70 [ 150.496491][ T6651] ? lockdep_hardirqs_on+0x7a/0x110 [ 150.496519][ T6651] ? asm_int80_emulation+0x1a/0x20 [ 150.496539][ T6651] ? do_int80_emulation+0x29f/0x550 [ 150.496568][ T6651] ? trace_irq_disable+0x3b/0x140 [ 150.496598][ T6651] do_fast_syscall_32+0x33/0x70 [ 150.496618][ T6651] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 150.496642][ T6651] RIP: 0023:0xf708f0ec [ 150.496662][ T6651] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 150.496679][ T6651] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 150.496701][ T6651] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000080000080 [ 150.496715][ T6651] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.496727][ T6651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 150.496738][ T6651] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 150.496750][ T6651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 150.496784][ T6651] [ 150.865330][ T6655] netlink: 76 bytes leftover after parsing attributes in process `syz.3.248'. [ 151.062924][ T2176] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 151.203115][ T6658] netlink: 12 bytes leftover after parsing attributes in process `syz.4.249'. [ 151.223407][ T2176] usb 2-1: Using ep0 maxpacket: 16 [ 151.246845][ T2176] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 151.262121][ T2176] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 151.294878][ T2176] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.304603][ T2176] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 151.324278][ T2176] usb 2-1: SerialNumber: syz [ 151.378730][ T2176] hub 2-1:1.0: bad descriptor, ignoring hub [ 151.393970][ T2176] hub 2-1:1.0: probe with driver hub failed with error -5 [ 151.425436][ T2176] usb 2-1: No union descriptors [ 151.662519][ T5709] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 151.812781][ T5709] usb 4-1: Using ep0 maxpacket: 16 [ 151.822921][ T5709] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 151.847353][ T5709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.875514][ T5709] usb 4-1: Product: syz [ 151.890974][ T5709] usb 4-1: Manufacturer: syz [ 151.904931][ T5709] usb 4-1: SerialNumber: syz [ 151.927236][ T5709] usb 4-1: config 0 descriptor?? [ 151.950003][ T5709] visor 4-1:0.0: Sony Clie 3.5 converter detected [ 152.366481][ T5709] usb 4-1: clie_3_5_startup: get interface number failed: -71 [ 152.399172][ T5709] visor 4-1:0.0: probe with driver visor failed with error -71 [ 152.419799][ T5709] usb 4-1: USB disconnect, device number 24 [ 152.525587][ T5726] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 152.702531][ T5726] usb 5-1: Using ep0 maxpacket: 8 [ 152.717578][ T5726] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 152.747127][ T5726] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 152.774410][ T5726] usb 5-1: config 16 interface 0 altsetting 0 has an endpoint descriptor with address 0xB6, changing to 0x86 [ 152.798279][ T5726] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x86 has invalid maxpacket 55305, setting to 1024 [ 152.824619][ T5726] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 1024 [ 152.845495][ T5726] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 152.874074][ T5726] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 152.892240][ T5726] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.139031][ T5726] usb 5-1: GET_CAPABILITIES returned 0 [ 153.154796][ T5726] usbtmc 5-1:16.0: can't read capabilities [ 153.385329][ T6684] FAULT_INJECTION: forcing a failure. [ 153.385329][ T6684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.417123][ T6683] netlink: 4 bytes leftover after parsing attributes in process `syz.0.256'. [ 153.425368][ T6684] CPU: 1 UID: 0 PID: 6684 Comm: syz.3.255 Not tainted syzkaller #0 PREEMPT(full) [ 153.425396][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 153.425407][ T6684] Call Trace: [ 153.425415][ T6684] [ 153.425423][ T6684] dump_stack_lvl+0xe8/0x150 [ 153.425455][ T6684] should_fail_ex+0x40c/0x560 [ 153.425482][ T6684] _copy_from_user+0x2d/0xb0 [ 153.425509][ T6684] sg_io+0x2a8/0x8d0 [ 153.425540][ T6684] scsi_ioctl+0x14b8/0x2130 [ 153.425569][ T6684] ? __pfx_scsi_ioctl+0x10/0x10 [ 153.425639][ T6684] ? scsi_block_when_processing_errors+0x44f/0x540 [ 153.425667][ T6684] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 153.425711][ T6684] sg_ioctl+0x17a9/0x21b0 [ 153.425742][ T6684] ? __pfx_sg_ioctl+0x10/0x10 [ 153.425769][ T6684] ? __fget_files+0x2a/0x420 [ 153.425796][ T6684] ? __fget_files+0x3a2/0x420 [ 153.425817][ T6684] ? __fget_files+0x2a/0x420 [ 153.425843][ T6684] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 153.425867][ T6684] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 153.425897][ T6684] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 153.425916][ T6684] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 153.425944][ T6684] ? __fget_files+0x3a2/0x420 [ 153.425972][ T6684] ? fput+0xa0/0xd0 [ 153.425993][ T6684] ? ksys_write+0x242/0x270 [ 153.426030][ T6684] __do_fast_syscall_32+0x23e/0x6f0 [ 153.426047][ T6684] ? do_fast_syscall_32+0x33/0x70 [ 153.426064][ T6684] ? lockdep_hardirqs_on+0x7a/0x110 [ 153.426089][ T6684] ? asm_int80_emulation+0x1a/0x20 [ 153.426118][ T6684] ? do_int80_emulation+0x29f/0x550 [ 153.426161][ T6684] ? trace_irq_disable+0x3b/0x140 [ 153.426193][ T6684] do_fast_syscall_32+0x33/0x70 [ 153.426218][ T6684] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 153.426240][ T6684] RIP: 0023:0xf7fd60ec [ 153.426257][ T6684] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 153.426272][ T6684] RSP: 002b:00000000f547550c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 153.426299][ T6684] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000005393 [ 153.426319][ T6684] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 153.426337][ T6684] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 153.426347][ T6684] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 153.426357][ T6684] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 153.426383][ T6684] [ 153.472204][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.478221][ T6683] netlink: 4 bytes leftover after parsing attributes in process `syz.0.256'. [ 153.514279][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.698399][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.707490][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.725479][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.734646][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.743940][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.754611][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.763811][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.772874][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.783073][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.792390][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.801601][ C1] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.814100][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.823236][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.832334][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 153.892925][ T5726] usb 2-1: USB disconnect, device number 11 [ 154.382601][ T5726] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 154.545822][ T5726] usb 1-1: unable to get BOS descriptor or descriptor too short [ 154.558240][ T5726] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.570924][ T5726] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.585083][ T5726] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 154.594822][ T5726] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.603447][ T5726] usb 1-1: Product: syz [ 154.608027][ T5726] usb 1-1: Manufacturer: syz [ 154.615678][ T5726] usb 1-1: SerialNumber: syz [ 154.646025][ T5726] usb 1-1: selecting invalid altsetting 1 [ 154.656206][ T5726] usb 1-1: unit 6 not found! [ 154.768074][ T5726] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 154.782354][ T5709] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 154.820808][ T5626] udevd[5626]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 154.942297][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 154.957791][ T5709] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 154.974590][ T5709] usb 2-1: config 0 has no interface number 0 [ 154.990290][ T5709] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 155.003185][ T5709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.020736][ T5709] usb 2-1: Product: syz [ 155.031151][ T5709] usb 2-1: Manufacturer: syz [ 155.041560][ T5709] usb 2-1: SerialNumber: syz [ 155.051409][ T5709] usb 2-1: config 0 descriptor?? [ 155.058428][ T6688] ALSA: mixer_oss: invalid OSS volume '' [ 155.061778][ T5709] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 155.076310][ T5709] usb 2-1: selecting invalid altsetting 1 [ 155.085790][ T6688] ALSA: mixer_oss: invalid OSS volume '' [ 155.086447][ T5709] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 155.132651][ T5709] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 155.155848][ T5709] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 155.173915][ T5709] usb 2-1: media controller created [ 155.205043][ T5709] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.214930][ T5726] usb 1-1: USB disconnect, device number 21 [ 155.949662][ T6710] netlink: 76 bytes leftover after parsing attributes in process `syz.0.265'. [ 155.999019][ T6711] FAULT_INJECTION: forcing a failure. [ 155.999019][ T6711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.056893][ T6711] CPU: 0 UID: 0 PID: 6711 Comm: syz.3.264 Not tainted syzkaller #0 PREEMPT(full) [ 156.056926][ T6711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 156.056937][ T6711] Call Trace: [ 156.056944][ T6711] [ 156.056953][ T6711] dump_stack_lvl+0xe8/0x150 [ 156.056989][ T6711] should_fail_ex+0x40c/0x560 [ 156.057018][ T6711] _copy_from_user+0x2d/0xb0 [ 156.057047][ T6711] get_compat_msghdr+0xb3/0x4c0 [ 156.057071][ T6711] ? __pfx_get_compat_msghdr+0x10/0x10 [ 156.057096][ T6711] ? kfree+0x4d/0x640 [ 156.057125][ T6711] ___sys_recvmsg+0x1db/0x5a0 [ 156.057153][ T6711] ? __pfx____sys_recvmsg+0x10/0x10 [ 156.057179][ T6711] ? __fget_files+0x2a/0x420 [ 156.057234][ T6711] do_recvmmsg+0x38b/0x7f0 [ 156.057264][ T6711] ? __pfx_do_recvmmsg+0x10/0x10 [ 156.057299][ T6711] ? __mutex_unlock_slowpath+0x731/0x900 [ 156.057353][ T6711] __sys_recvmmsg+0x1a5/0x290 [ 156.057375][ T6711] ? __pfx___sys_recvmmsg+0x10/0x10 [ 156.057398][ T6711] ? ksys_write+0x242/0x270 [ 156.057435][ T6711] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 156.057463][ T6711] __do_fast_syscall_32+0x23e/0x6f0 [ 156.057482][ T6711] ? do_fast_syscall_32+0x33/0x70 [ 156.057499][ T6711] ? lockdep_hardirqs_on+0x7a/0x110 [ 156.057525][ T6711] ? asm_int80_emulation+0x1a/0x20 [ 156.057545][ T6711] ? do_int80_emulation+0x29f/0x550 [ 156.057592][ T6711] do_fast_syscall_32+0x33/0x70 [ 156.057611][ T6711] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 156.057635][ T6711] RIP: 0023:0xf7fd60ec [ 156.057655][ T6711] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 156.057672][ T6711] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 156.057694][ T6711] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 156.057708][ T6711] RDX: 0000000000000284 RSI: 0000000000000002 RDI: 0000000000000000 [ 156.057721][ T6711] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 156.057732][ T6711] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 156.057743][ T6711] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 156.057772][ T6711] [ 156.384271][ T5709] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 156.406374][ T5709] zl10353_read_register: readreg error (reg=127, ret==-110) [ 156.633159][ T2176] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 156.804161][ T2176] usb 1-1: Using ep0 maxpacket: 16 [ 156.820912][ T2176] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 156.837339][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.860924][ T2176] usb 1-1: Product: syz [ 156.877500][ T2176] usb 1-1: Manufacturer: syz [ 156.891198][ T2176] usb 1-1: SerialNumber: syz [ 156.920052][ T2176] usb 1-1: config 0 descriptor?? [ 156.935376][ T2176] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 157.430640][ T2176] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 157.446843][ T2176] visor 1-1:0.0: probe with driver visor failed with error -71 [ 157.489831][ T2176] usb 1-1: USB disconnect, device number 22 [ 157.613873][ T5709] usb 2-1: USB disconnect, device number 12 [ 157.784289][ T6727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.268'. [ 157.954065][ T5726] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 157.960311][ T6729] FAULT_INJECTION: forcing a failure. [ 157.960311][ T6729] name failslab, interval 1, probability 0, space 0, times 0 [ 157.977114][ T6729] CPU: 1 UID: 0 PID: 6729 Comm: syz.2.269 Not tainted syzkaller #0 PREEMPT(full) [ 157.977143][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 157.977154][ T6729] Call Trace: [ 157.977163][ T6729] [ 157.977172][ T6729] dump_stack_lvl+0xe8/0x150 [ 157.977207][ T6729] should_fail_ex+0x40c/0x560 [ 157.977235][ T6729] should_failslab+0xa8/0x100 [ 157.977264][ T6729] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 157.977287][ T6729] ? local_lock_release+0x9c/0x160 [ 157.977315][ T6729] ? __alloc_skb+0x1d7/0x7a0 [ 157.977340][ T6729] ? __alloc_skb+0x1d7/0x7a0 [ 157.977372][ T6729] __alloc_skb+0x1d7/0x7a0 [ 157.977402][ T6729] alloc_skb_with_frags+0xc6/0x760 [ 157.977442][ T6729] sock_alloc_send_pskb+0x878/0x990 [ 157.977481][ T6729] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 157.977512][ T6729] ? __pfx___schedule+0x10/0x10 [ 157.977542][ T6729] __ip_append_data+0x29ea/0x3cf0 [ 157.977587][ T6729] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 157.977613][ T6729] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 157.977640][ T6729] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 157.977686][ T6729] ? __pfx___ip_append_data+0x10/0x10 [ 157.977713][ T6729] ? ipv4_mtu+0x23/0x670 [ 157.977738][ T6729] ? __pfx_ipv4_mtu+0x10/0x10 [ 157.977761][ T6729] ? ip_setup_cork+0x4ed/0x8f0 [ 157.977789][ T6729] ip_make_skb+0x22e/0x440 [ 157.977818][ T6729] ? ipv4_dst_check+0x68/0x330 [ 157.977842][ T6729] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 157.977883][ T6729] ? __pfx_ip_make_skb+0x10/0x10 [ 157.977919][ T6729] ? ipv4_dst_check+0x68/0x330 [ 157.977943][ T6729] ? __pfx_ipv4_dst_check+0x10/0x10 [ 157.977970][ T6729] udp_sendmsg+0x1937/0x2140 [ 157.977999][ T6729] ? process_measurement+0x14fb/0x1c10 [ 157.978017][ T6729] ? __pfx_udp_sendmsg+0x10/0x10 [ 157.978080][ T6729] ? sock_rps_record_flow+0x19/0x350 [ 157.978110][ T6729] ? inet_sendmsg+0x23e/0x320 [ 157.978138][ T6729] ? __pfx_inet_sendmsg+0x10/0x10 [ 157.978161][ T6729] sock_sendmsg_nosec+0x10e/0x180 [ 157.978178][ T6729] ____sys_sendmsg+0x54e/0x850 [ 157.978210][ T6729] ? __pfx_____sys_sendmsg+0x10/0x10 [ 157.978254][ T6729] ___sys_sendmsg+0x2a5/0x360 [ 157.978271][ T6729] ? __lock_acquire+0x683/0x2cf0 [ 157.978296][ T6729] ? __pfx____sys_sendmsg+0x10/0x10 [ 157.978310][ T6729] ? kstrtoull+0x12f/0x1d0 [ 157.978338][ T6729] ? __fget_files+0x2a/0x420 [ 157.978360][ T6729] ? __fget_files+0x3a2/0x420 [ 157.978393][ T6729] __sys_sendmmsg+0x2de/0x4d0 [ 157.978417][ T6729] ? __pfx___sys_sendmmsg+0x10/0x10 [ 157.978458][ T6729] ? fput+0xa0/0xd0 [ 157.978472][ T6729] ? ksys_write+0x242/0x270 [ 157.978493][ T6729] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 157.978512][ T6729] __do_fast_syscall_32+0x23e/0x6f0 [ 157.978530][ T6729] ? do_fast_syscall_32+0x33/0x70 [ 157.978547][ T6729] ? lockdep_hardirqs_on+0x7a/0x110 [ 157.978572][ T6729] ? asm_int80_emulation+0x1a/0x20 [ 157.978590][ T6729] ? do_int80_emulation+0x29f/0x550 [ 157.978614][ T6729] ? trace_irq_disable+0x3b/0x140 [ 157.978630][ T6729] do_fast_syscall_32+0x33/0x70 [ 157.978641][ T6729] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 157.978656][ T6729] RIP: 0023:0xf7f480ec [ 157.978671][ T6729] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 157.978686][ T6729] RSP: 002b:00000000f540650c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 157.978708][ T6729] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080004d00 [ 157.978721][ T6729] RDX: 0000000000000284 RSI: 0000000000000f00 RDI: 0000000000000000 [ 157.978732][ T6729] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 157.978742][ T6729] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 157.978753][ T6729] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 157.978774][ T6729] [ 158.432341][ T5726] usb 4-1: Using ep0 maxpacket: 16 [ 158.441627][ T5726] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.474876][ T5726] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 158.503081][ T5726] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.514266][ T5726] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 158.524811][ T5726] usb 4-1: SerialNumber: syz [ 158.626361][ T5726] hub 4-1:1.0: bad descriptor, ignoring hub [ 158.658464][ T5726] hub 4-1:1.0: probe with driver hub failed with error -5 [ 158.714811][ T5726] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22 [ 158.854917][ T6685] usbtmc 5-1:16.0: usb_control_msg returned -110 [ 158.896201][ T5726] usb 5-1: USB disconnect, device number 17 [ 158.932956][ T6744] syzkaller0: entered promiscuous mode [ 158.934763][ T6744] syzkaller0: entered allmulticast mode [ 159.548037][ T29] audit: type=1800 audit(1784294838.924:2): pid=6757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.275" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 160.154227][ T5699] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 160.332271][ T5699] usb 1-1: Using ep0 maxpacket: 8 [ 160.351310][ T5699] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 160.376895][ T6770] netlink: 'syz.2.280': attribute type 4 has an invalid length. [ 160.379664][ T5699] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 160.428984][ T6770] netlink: 'syz.2.280': attribute type 4 has an invalid length. [ 160.455999][ T5699] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 160.485895][ T5699] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 160.516464][ T5699] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 160.554868][ T5699] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 160.579480][ T5699] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.682904][ T2176] usb 4-1: USB disconnect, device number 25 [ 160.782441][ T5629] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 160.825289][ T5699] usb 1-1: usb_control_msg returned -32 [ 160.839368][ T5699] usbtmc 1-1:16.0: can't read capabilities [ 160.904239][ T6774] FAULT_INJECTION: forcing a failure. [ 160.904239][ T6774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.918348][ T6774] CPU: 0 UID: 0 PID: 6774 Comm: syz.4.283 Not tainted syzkaller #0 PREEMPT(full) [ 160.918377][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 160.918388][ T6774] Call Trace: [ 160.918396][ T6774] [ 160.918404][ T6774] dump_stack_lvl+0xe8/0x150 [ 160.918441][ T6774] should_fail_ex+0x40c/0x560 [ 160.918469][ T6774] _copy_from_iter+0x1d3/0x1660 [ 160.918494][ T6774] ? kmem_cache_alloc_node_noprof+0x1d1/0x610 [ 160.918519][ T6774] ? rcu_is_watching+0x15/0xb0 [ 160.918550][ T6774] ? trace_kmem_cache_alloc+0x29/0xe0 [ 160.918573][ T6774] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 160.918595][ T6774] ? __pfx__copy_from_iter+0x10/0x10 [ 160.918618][ T6774] ? __alloc_skb+0x276/0x7a0 [ 160.918644][ T6774] ? __alloc_skb+0x276/0x7a0 [ 160.918673][ T6774] ? netlink_sendmsg+0x650/0xb40 [ 160.918691][ T6774] ? skb_put+0x112/0x210 [ 160.918719][ T6774] netlink_sendmsg+0x6c0/0xb40 [ 160.918747][ T6774] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.918780][ T6774] ? aa_sock_msg_perm+0xf1/0x1b0 [ 160.918806][ T6774] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.918823][ T6774] sock_sendmsg_nosec+0x13a/0x180 [ 160.918848][ T6774] ____sys_sendmsg+0x54e/0x850 [ 160.918880][ T6774] ? __pfx_____sys_sendmsg+0x10/0x10 [ 160.918924][ T6774] ___sys_sendmsg+0x2a5/0x360 [ 160.918942][ T6774] ? __lock_acquire+0x683/0x2cf0 [ 160.918974][ T6774] ? __pfx____sys_sendmsg+0x10/0x10 [ 160.918993][ T6774] ? get_pid_task+0x20/0x1f0 [ 160.919020][ T6774] ? get_pid_task+0x20/0x1f0 [ 160.919045][ T6774] ? get_pid_task+0x20/0x1f0 [ 160.919106][ T6774] ? __fget_files+0x2a/0x420 [ 160.919132][ T6774] ? __fget_files+0x3a2/0x420 [ 160.919168][ T6774] __sys_sendmsg+0x177/0x240 [ 160.919190][ T6774] ? __pfx___sys_sendmsg+0x10/0x10 [ 160.919240][ T6774] __do_fast_syscall_32+0x23e/0x6f0 [ 160.919259][ T6774] ? do_fast_syscall_32+0x33/0x70 [ 160.919275][ T6774] ? lockdep_hardirqs_on+0x7a/0x110 [ 160.919297][ T6774] ? asm_int80_emulation+0x1a/0x20 [ 160.919313][ T6774] ? do_int80_emulation+0x29f/0x550 [ 160.919335][ T6774] ? trace_irq_disable+0x3b/0x140 [ 160.919358][ T6774] do_fast_syscall_32+0x33/0x70 [ 160.919376][ T6774] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 160.919400][ T6774] RIP: 0023:0xf708f0ec [ 160.919419][ T6774] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 160.919436][ T6774] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 160.919458][ T6774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800034c0 [ 160.919472][ T6774] RDX: 0000000020048002 RSI: 0000000000000000 RDI: 0000000000000000 [ 160.919484][ T6774] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.919496][ T6774] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 160.919507][ T6774] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.919537][ T6774] [ 160.972277][ T5629] usb 2-1: Using ep0 maxpacket: 8 [ 161.237594][ T5629] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 161.248864][ T5629] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.272546][ T5629] usb 2-1: Product: syz [ 161.277121][ T5629] usb 2-1: Manufacturer: syz [ 161.281782][ T5629] usb 2-1: SerialNumber: syz [ 161.291379][ T5629] usb 2-1: config 0 descriptor?? [ 161.320032][ T6780] netlink: 4 bytes leftover after parsing attributes in process `syz.4.284'. [ 161.335719][ T5629] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 161.399554][ T6782] netlink: 16 bytes leftover after parsing attributes in process `syz.2.285'. [ 161.483495][ T6785] netlink: 'syz.2.286': attribute type 21 has an invalid length. [ 161.491544][ T6785] netlink: 'syz.2.286': attribute type 4 has an invalid length. [ 161.585305][ T5709] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 161.742311][ T5709] usb 4-1: Using ep0 maxpacket: 16 [ 161.750079][ T5709] usb 4-1: config 251 has an invalid interface number: 202 but max is 0 [ 161.759658][ T5709] usb 4-1: config 251 has no interface number 0 [ 161.771255][ T6789] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.779979][ T5709] usb 4-1: config 251 interface 202 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 161.799292][ T5709] usb 4-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 161.809964][ T5709] usb 4-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 161.821939][ T5709] usb 4-1: config 251 interface 202 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 161.833742][ T5709] usb 4-1: config 251 interface 202 altsetting 1 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 161.871538][ T5709] usb 4-1: config 251 interface 202 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.891311][ T5709] usb 4-1: config 251 interface 202 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 161.931166][ T5709] usb 4-1: config 251 interface 202 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.966613][ T5709] usb 4-1: config 251 interface 202 has no altsetting 0 [ 161.988388][ T5709] usb 4-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 162.008215][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 162.027201][ T5709] usb 4-1: Product: syz [ 162.036012][ T5709] usb 4-1: SerialNumber: syz [ 162.042102][ T6772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.044282][ T6794] netlink: 'syz.2.289': attribute type 4 has an invalid length. [ 162.053744][ T6772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.102542][ T6772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.124164][ T6772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.171715][ T6794] netlink: 'syz.2.289': attribute type 4 has an invalid length. [ 162.204550][ T5629] gspca_sonixj: reg_w1 err -71 [ 162.222718][ T5629] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 162.239766][ T5629] usb 2-1: USB disconnect, device number 13 [ 162.286116][ T6779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.298651][ T6779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.383875][ T5706] usb 1-1: USB disconnect, device number 23 [ 162.977957][ T5709] cxacru 4-1:251.202: cxacru_bind: interface has incorrect endpoints [ 163.011533][ T5709] cxacru 4-1:251.202: usbatm_usb_probe: bind failed: -19! [ 163.064533][ T5709] usb 4-1: USB disconnect, device number 26 [ 163.161304][ T6809] FAULT_INJECTION: forcing a failure. [ 163.161304][ T6809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.175079][ T6809] CPU: 1 UID: 0 PID: 6809 Comm: syz.0.295 Not tainted syzkaller #0 PREEMPT(full) [ 163.175108][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 163.175121][ T6809] Call Trace: [ 163.175129][ T6809] [ 163.175138][ T6809] dump_stack_lvl+0xe8/0x150 [ 163.175175][ T6809] should_fail_ex+0x40c/0x560 [ 163.175204][ T6809] _copy_to_user+0x31/0xb0 [ 163.175258][ T6809] vmci_host_unlocked_ioctl+0x1834/0x2850 [ 163.175303][ T6809] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 163.175353][ T6809] ? kasan_quarantine_put+0xbb/0x1f0 [ 163.175389][ T6809] ? tomoyo_path_number_perm+0x219/0x5f0 [ 163.175422][ T6809] ? do_vfs_ioctl+0x116f/0x1530 [ 163.175444][ T6809] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 163.175476][ T6809] ? hook_file_ioctl_compat+0x1f0/0x5f0 [ 163.175528][ T6809] ? __fget_files+0x2a/0x420 [ 163.175558][ T6809] ? __fget_files+0x3a2/0x420 [ 163.175583][ T6809] ? __fget_files+0x2a/0x420 [ 163.175612][ T6809] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 163.175639][ T6809] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 163.175662][ T6809] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 163.175682][ T6809] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 163.175712][ T6809] ? __fget_files+0x3a2/0x420 [ 163.175741][ T6809] ? fput+0xa0/0xd0 [ 163.175765][ T6809] ? ksys_write+0x242/0x270 [ 163.175804][ T6809] __do_fast_syscall_32+0x23e/0x6f0 [ 163.175824][ T6809] ? do_fast_syscall_32+0x33/0x70 [ 163.175840][ T6809] ? lockdep_hardirqs_on+0x7a/0x110 [ 163.175867][ T6809] ? asm_int80_emulation+0x1a/0x20 [ 163.175887][ T6809] ? do_int80_emulation+0x29f/0x550 [ 163.175915][ T6809] ? trace_irq_disable+0x3b/0x140 [ 163.175943][ T6809] do_fast_syscall_32+0x33/0x70 [ 163.175963][ T6809] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.175987][ T6809] RIP: 0023:0xf70af0ec [ 163.176007][ T6809] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 163.176023][ T6809] RSP: 002b:00000000f549d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 163.176045][ T6809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000007b1 [ 163.176060][ T6809] RDX: 0000000080000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.176073][ T6809] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.176084][ T6809] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 163.176097][ T6809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.176127][ T6809] [ 163.482370][ T5726] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 163.519520][ T6813] netlink: 44 bytes leftover after parsing attributes in process `syz.1.297'. [ 163.645827][ T5726] usb 3-1: Using ep0 maxpacket: 16 [ 163.653703][ T5709] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 163.656209][ T5726] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.673301][ T5726] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 163.688193][ T5726] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.697355][ T5726] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 163.705528][ T5726] usb 3-1: SerialNumber: syz [ 163.716860][ T5726] hub 3-1:1.0: bad descriptor, ignoring hub [ 163.722922][ T5726] hub 3-1:1.0: probe with driver hub failed with error -5 [ 163.731900][ T5726] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 163.740306][ T5706] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 163.812574][ T5699] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 163.812574][ T5709] usb 4-1: Using ep0 maxpacket: 32 [ 163.826738][ T5709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.837699][ T5709] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.847629][ T5709] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 163.857207][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.870166][ T5709] usb 4-1: config 0 descriptor?? [ 163.912606][ T5706] usb 1-1: Using ep0 maxpacket: 8 [ 163.919880][ T5706] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 163.928301][ T5706] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 163.938632][ T5706] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 163.948463][ T5706] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 163.958643][ T5706] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 163.971887][ T5706] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 163.988447][ T5706] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.988642][ T5699] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 163.988668][ T5699] usb 2-1: config 0 has no interface number 0 [ 163.988711][ T5699] usb 2-1: config 0 interface 251 altsetting 0 endpoint 0x82 has invalid maxpacket 65535, setting to 64 [ 163.990819][ T5699] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 163.990849][ T5699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.990870][ T5699] usb 2-1: Product: syz [ 163.990886][ T5699] usb 2-1: Manufacturer: syz [ 163.990901][ T5699] usb 2-1: SerialNumber: syz [ 164.015291][ T5699] usb 2-1: config 0 descriptor?? [ 164.017727][ T6815] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 164.208720][ T5706] usb 1-1: usb_control_msg returned -32 [ 164.214714][ T5706] usbtmc 1-1:16.0: can't read capabilities [ 164.239957][ T6815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.266824][ T6815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.286928][ T5699] asix 2-1:0.251: probe with driver asix failed with error -71 [ 164.310422][ T5699] usb 2-1: USB disconnect, device number 14 [ 164.518170][ T5709] savu 0003:1E7D:2D5A.000A: hiddev1,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 164.924401][ T6827] FAULT_INJECTION: forcing a failure. [ 164.924401][ T6827] name failslab, interval 1, probability 0, space 0, times 0 [ 164.940559][ T5633] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 164.949326][ T5633] Bluetooth: hci4: Injecting HCI hardware error event [ 164.958639][ T5633] Bluetooth: hci4: hardware error 0x00 [ 164.964380][ T6827] CPU: 0 UID: 0 PID: 6827 Comm: syz.0.296 Not tainted syzkaller #0 PREEMPT(full) [ 164.964407][ T6827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 164.964419][ T6827] Call Trace: [ 164.964426][ T6827] [ 164.964434][ T6827] dump_stack_lvl+0xe8/0x150 [ 164.964472][ T6827] should_fail_ex+0x40c/0x560 [ 164.964497][ T6827] should_failslab+0xa8/0x100 [ 164.964523][ T6827] __kmalloc_cache_noprof+0xa8/0x660 [ 164.964546][ T6827] ? usb_control_msg+0x73/0x3e0 [ 164.964567][ T6827] ? usb_control_msg+0x73/0x3e0 [ 164.964589][ T6827] ? __kasan_kmalloc+0x93/0xb0 [ 164.964614][ T6827] usb_control_msg+0x73/0x3e0 [ 164.964633][ T6827] ? usbtmc_ioctl_clear+0xea/0x9f0 [ 164.964655][ T6827] ? usbtmc_ioctl_clear+0xea/0x9f0 [ 164.964684][ T6827] usbtmc_ioctl_clear+0x17c/0x9f0 [ 164.964720][ T6827] ? __pfx_usbtmc_ioctl_clear+0x10/0x10 [ 164.964745][ T6827] ? __fget_files+0x2a/0x420 [ 164.964770][ T6827] ? __fget_files+0x3a2/0x420 [ 164.964792][ T6827] usbtmc_ioctl+0x50c/0x720 [ 164.964821][ T6827] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 164.964843][ T6827] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 164.964862][ T6827] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 164.964889][ T6827] ? __fget_files+0x3a2/0x420 [ 164.964916][ T6827] ? fput+0xa0/0xd0 [ 164.964938][ T6827] ? ksys_write+0x242/0x270 [ 164.964976][ T6827] __do_fast_syscall_32+0x23e/0x6f0 [ 164.964992][ T6827] ? do_fast_syscall_32+0x33/0x70 [ 164.965006][ T6827] ? lockdep_hardirqs_on+0x7a/0x110 [ 164.965030][ T6827] ? asm_int80_emulation+0x1a/0x20 [ 164.965046][ T6827] ? do_int80_emulation+0x29f/0x550 [ 164.965068][ T6827] ? trace_irq_disable+0x3b/0x140 [ 164.965091][ T6827] do_fast_syscall_32+0x33/0x70 [ 164.965108][ T6827] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 164.965128][ T6827] RIP: 0023:0xf70af0ec [ 164.965145][ T6827] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 164.965160][ T6827] RSP: 002b:00000000f545b50c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 164.965181][ T6827] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005b02 [ 164.965194][ T6827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 164.965204][ T6827] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 164.965213][ T6827] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 164.965223][ T6827] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 164.965250][ T6827] [ 164.965279][ T6827] usbtmc 1-1:16.0: usb_control_msg returned -12 [ 165.352317][ T5699] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 165.354054][ T5629] usb 3-1: USB disconnect, device number 13 [ 165.496432][ T6829] netlink: 'syz.4.301': attribute type 4 has an invalid length. [ 165.513411][ T6829] netlink: 'syz.4.301': attribute type 4 has an invalid length. [ 165.522380][ T5699] usb 2-1: Using ep0 maxpacket: 32 [ 165.533522][ T5699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.552896][ T5699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.571750][ T5699] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 165.583588][ T5699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.597758][ T5699] usb 2-1: config 0 descriptor?? [ 165.620750][ T5699] hub 2-1:0.0: USB hub found [ 165.743692][ T6832] sctp: [Deprecated]: syz.4.302 (pid 6832) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.743692][ T6832] Use struct sctp_sack_info instead [ 165.807971][ T6835] netlink: 4 bytes leftover after parsing attributes in process `syz.2.300'. [ 165.818640][ T5699] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 166.072429][ T5709] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 166.089254][ T5629] usb 4-1: USB disconnect, device number 27 [ 166.233778][ T5699] hid-generic 0003:046D:C31C.000B: unknown main item tag 0x0 [ 166.260565][ T5699] hid-generic 0003:046D:C31C.000B: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 166.502145][ T5706] usb 1-1: USB disconnect, device number 24 [ 166.686237][ T6844] bond1: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 166.714741][ T6846] capability: warning: `syz.0.304' uses deprecated v2 capabilities in a way that may be insecure [ 166.766994][ T6844] bond1 (unregistering): Released all slaves [ 166.860652][ T6826] usb 2-1: reset high-speed USB device number 15 using dummy_hcd [ 167.263926][ T5633] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 167.300794][ T5699] usb 2-1: USB disconnect, device number 15 [ 167.301102][ T6826] usbhid 2-1:0.0: reset_resume error -71 [ 167.662546][ T5726] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 167.818918][ T5726] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 167.828782][ T6860] tipc: Started in network mode [ 167.837870][ T5726] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.849277][ T6860] tipc: Node identity 2007ff, cluster identity 4711 [ 167.862802][ T5726] usb 1-1: Product: syz [ 167.868774][ T5726] usb 1-1: Manufacturer: syz [ 167.880590][ T5726] usb 1-1: SerialNumber: syz [ 167.887493][ T6860] tipc: Node number set to 2099199 [ 168.284613][ T6865] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 168.565731][ T5726] rtl8150 1-1:1.0: couldn't reset the device [ 168.584125][ T5726] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 168.617905][ T5726] usb 1-1: USB disconnect, device number 25 [ 168.761853][ T5709] usb 5-1: unable to get BOS descriptor or descriptor too short [ 168.779597][ T5709] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 168.802505][ T5709] usb 5-1: can't read configurations, error -71 [ 168.813608][ T5627] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 168.912428][ T6876] netlink: 'syz.3.312': attribute type 4 has an invalid length. [ 168.931567][ T6876] netlink: 'syz.3.312': attribute type 4 has an invalid length. [ 168.972424][ T5627] usb 3-1: Using ep0 maxpacket: 16 [ 168.979502][ T5627] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.992486][ T5627] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 169.009288][ T5627] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 169.021156][ T5627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 169.029325][ T5627] usb 3-1: SerialNumber: syz [ 169.043858][ T5627] hub 3-1:1.0: bad descriptor, ignoring hub [ 169.049835][ T5627] hub 3-1:1.0: probe with driver hub failed with error -5 [ 169.076836][ T5627] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 169.266807][ T6886] netlink: 4 bytes leftover after parsing attributes in process `syz.1.315'. [ 169.349691][ T6889] netlink: 'syz.0.314': attribute type 4 has an invalid length. [ 169.372649][ T5627] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 169.545180][ T5627] usb 4-1: unable to get BOS descriptor or descriptor too short [ 169.569307][ T5627] usb 4-1: not running at top speed; connect to a high speed hub [ 169.598810][ T5627] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.622867][ T5627] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 169.647693][ T5627] usb 4-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x42, changing to 0x2 [ 169.677407][ T5627] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x2 has an invalid bInterval 0, changing to 4 [ 169.702404][ T5726] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 169.722204][ T5627] usb 4-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 0.40 [ 169.735547][ T5627] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.761983][ T5627] usb 4-1: Product: syz [ 169.772598][ T5627] usb 4-1: Manufacturer: syz [ 169.778317][ T5627] usb 4-1: SerialNumber: syz [ 169.892412][ T5726] usb 1-1: Using ep0 maxpacket: 16 [ 169.909364][ T5726] usb 1-1: config 0 has no interfaces? [ 169.924005][ T5726] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 169.940520][ T5726] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 169.958333][ T5726] usb 1-1: Manufacturer: syz [ 169.976087][ T5726] usb 1-1: config 0 descriptor?? [ 171.693248][ T5726] usb 3-1: USB disconnect, device number 14 [ 172.098723][ T6901] tipc: Started in network mode [ 172.129690][ T6901] tipc: Node identity 2007ff, cluster identity 4711 [ 172.195634][ T6901] tipc: Node number set to 2099199 [ 172.600537][ T5709] usb 1-1: USB disconnect, device number 26 [ 172.648158][ T6905] netlink: 4 bytes leftover after parsing attributes in process `syz.4.319'. [ 172.891632][ T6911] FAULT_INJECTION: forcing a failure. [ 172.891632][ T6911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.970522][ T6911] CPU: 0 UID: 0 PID: 6911 Comm: syz.0.320 Not tainted syzkaller #0 PREEMPT(full) [ 172.970552][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 172.970565][ T6911] Call Trace: [ 172.970573][ T6911] [ 172.970581][ T6911] dump_stack_lvl+0xe8/0x150 [ 172.970619][ T6911] should_fail_ex+0x40c/0x560 [ 172.970648][ T6911] _copy_from_iter+0x3b0/0x1660 [ 172.970699][ T6911] ? __pfx__copy_from_iter+0x10/0x10 [ 172.970731][ T6911] ? dev_get_by_index+0x22/0x2d0 [ 172.970755][ T6911] ? dev_get_by_index+0x22/0x2d0 [ 172.970783][ T6911] packet_sendmsg+0x2f1d/0x5040 [ 172.970807][ T6911] ? aa_label_sk_perm+0x532/0x6e0 [ 172.970840][ T6911] ? __lock_acquire+0x683/0x2cf0 [ 172.970873][ T6911] ? __lock_acquire+0x683/0x2cf0 [ 172.970909][ T6911] ? __lock_acquire+0x683/0x2cf0 [ 172.970947][ T6911] ? __pfx_packet_sendmsg+0x10/0x10 [ 172.970973][ T6911] ? copy_compat_iovec_from_user+0xf8/0x140 [ 172.971002][ T6911] ? __pfx_aa_sk_perm+0x10/0x10 [ 172.971033][ T6911] ? aa_sock_msg_perm+0xf1/0x1b0 [ 172.971056][ T6911] ? __pfx_packet_sendmsg+0x10/0x10 [ 172.971074][ T6911] sock_sendmsg_nosec+0x13a/0x180 [ 172.971101][ T6911] ____sys_sendmsg+0x54e/0x850 [ 172.971139][ T6911] ? __pfx_____sys_sendmsg+0x10/0x10 [ 172.971181][ T6911] ___sys_sendmsg+0x2a5/0x360 [ 172.971199][ T6911] ? __lock_acquire+0x683/0x2cf0 [ 172.971228][ T6911] ? __pfx____sys_sendmsg+0x10/0x10 [ 172.971246][ T6911] ? get_pid_task+0x20/0x1f0 [ 172.971270][ T6911] ? get_pid_task+0x20/0x1f0 [ 172.971294][ T6911] ? get_pid_task+0x20/0x1f0 [ 172.971350][ T6911] ? __fget_files+0x2a/0x420 [ 172.971374][ T6911] ? __fget_files+0x3a2/0x420 [ 172.971414][ T6911] __sys_sendmsg+0x177/0x240 [ 172.971436][ T6911] ? __pfx___sys_sendmsg+0x10/0x10 [ 172.971485][ T6911] __do_fast_syscall_32+0x23e/0x6f0 [ 172.971505][ T6911] ? do_fast_syscall_32+0x33/0x70 [ 172.971521][ T6911] ? lockdep_hardirqs_on+0x7a/0x110 [ 172.971547][ T6911] ? asm_int80_emulation+0x1a/0x20 [ 172.971565][ T6911] ? do_int80_emulation+0x29f/0x550 [ 172.971594][ T6911] ? trace_irq_disable+0x3b/0x140 [ 172.971621][ T6911] do_fast_syscall_32+0x33/0x70 [ 172.971639][ T6911] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 172.971663][ T6911] RIP: 0023:0xf70af0ec [ 172.971692][ T6911] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 172.971708][ T6911] RSP: 002b:00000000f547c50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 172.971731][ T6911] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 172.971745][ T6911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 172.971756][ T6911] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 172.971768][ T6911] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 172.971779][ T6911] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 172.971808][ T6911] [ 173.293649][ T6907] syzkaller0: entered promiscuous mode [ 173.304815][ T5627] snd-usb-us122l 4-1:1.1: usb_set_interface error [ 173.314622][ T5627] snd-usb-us122l 4-1:1.1: probe with driver snd-usb-us122l failed with error -22 [ 173.337074][ T6907] syzkaller0: entered allmulticast mode [ 173.355406][ T5627] usb 4-1: USB disconnect, device number 28 [ 173.411449][ T6914] netlink: 'syz.3.323': attribute type 4 has an invalid length. [ 173.442320][ T5709] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 173.462937][ T6916] netlink: 'syz.3.323': attribute type 4 has an invalid length. [ 173.504255][ T5626] udevd[5626]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 173.595435][ T5709] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 173.603753][ T5709] usb 5-1: config 0 has no interface number 0 [ 173.636444][ T5709] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 45471, setting to 8 [ 173.682543][ T5709] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 173.709880][ T5709] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.768139][ T5709] usb 5-1: config 0 descriptor?? [ 173.789906][ T6913] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 173.816224][ T5709] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 174.038261][ T6913] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(9) [ 174.045073][ T6913] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 174.073658][ T6913] vhci_hcd vhci_hcd.0: Device attached [ 174.097313][ T6929] vhci_hcd: connection closed [ 174.097816][ C1] iowarrior 5-1:0.1: iowarrior_callback - usb_submit_urb failed with result -1 [ 174.142802][ T1159] vhci_hcd vhci_hcd.4: stop threads [ 174.150678][ T1159] vhci_hcd vhci_hcd.4: release socket [ 174.152685][ T5627] usb 5-1: USB disconnect, device number 20 [ 174.156842][ T1159] vhci_hcd vhci_hcd.4: disconnect device [ 174.819902][ T6935] netlink: 4 bytes leftover after parsing attributes in process `syz.4.324'. [ 174.914078][ T6937] program syz.4.325 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.426751][ T6941] netlink: 4 bytes leftover after parsing attributes in process `syz.4.326'. [ 175.944279][ T5709] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 176.102835][ T5709] usb 2-1: Using ep0 maxpacket: 16 [ 176.117143][ T5709] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.128446][ T5709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.141680][ T5709] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.151561][ T5709] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 176.165898][ T5709] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.175311][ T5709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 176.184562][ T5709] usb 2-1: SerialNumber: syz [ 176.196725][ T5709] hub 2-1:1.0: bad descriptor, ignoring hub [ 176.206138][ T5709] hub 2-1:1.0: probe with driver hub failed with error -5 [ 176.214938][ T5709] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 176.862402][ T5706] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 177.028380][ T5706] usb 1-1: Using ep0 maxpacket: 8 [ 177.042013][ T5706] usb 1-1: unable to get BOS descriptor or descriptor too short [ 177.060007][ T5706] usb 1-1: config 106 has an invalid interface number: 22 but max is 1 [ 177.079104][ T5706] usb 1-1: config 106 has 1 interface, different from the descriptor's value: 2 [ 177.102091][ T5706] usb 1-1: config 106 has no interface number 0 [ 177.115370][ T5706] usb 1-1: config 106 interface 22 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 177.149094][ T5706] usb 1-1: config 106 interface 22 has no altsetting 0 [ 177.168432][ T5706] usb 1-1: New USB device found, idVendor=1e0e, idProduct=9200, bcdDevice=f9.9d [ 177.188402][ T5706] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.197335][ T5706] usb 1-1: Product: syz [ 177.204680][ T5706] usb 1-1: Manufacturer: syz [ 177.210066][ T5706] usb 1-1: SerialNumber: syz [ 177.224950][ T6952] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 177.445012][ T6947] process 'syz.0.330' launched './file0' with NULL argv: empty string added [ 177.557846][ T5706] usb 1-1: USB disconnect, device number 27 [ 177.842335][ T5627] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 178.015144][ T5627] usb 3-1: unable to get BOS descriptor or descriptor too short [ 178.033018][ T2176] usb 2-1: USB disconnect, device number 16 [ 178.041118][ T5627] usb 3-1: not running at top speed; connect to a high speed hub [ 178.063362][ T5627] usb 3-1: config 8 has an invalid interface number: 43 but max is 1 [ 178.096905][ T5627] usb 3-1: config 8 has an invalid interface number: 35 but max is 1 [ 178.129928][ T5627] usb 3-1: config 8 has no interface number 0 [ 178.145488][ T5627] usb 3-1: config 8 has no interface number 1 [ 178.167021][ T5627] usb 3-1: config 8 interface 43 altsetting 17 has an endpoint descriptor with address 0xE5, changing to 0x85 [ 178.185820][ T6977] FAULT_INJECTION: forcing a failure. [ 178.185820][ T6977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.203464][ T5627] usb 3-1: config 8 interface 43 has no altsetting 0 [ 178.216920][ T6977] CPU: 1 UID: 0 PID: 6977 Comm: syz.0.337 Not tainted syzkaller #0 PREEMPT(full) [ 178.216948][ T6977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 178.216960][ T6977] Call Trace: [ 178.216967][ T6977] [ 178.216975][ T6977] dump_stack_lvl+0xe8/0x150 [ 178.217011][ T6977] should_fail_ex+0x40c/0x560 [ 178.217040][ T6977] _copy_from_iter+0x1d3/0x1660 [ 178.217064][ T6977] ? kmem_cache_alloc_node_noprof+0x1d1/0x610 [ 178.217091][ T6977] ? rcu_is_watching+0x15/0xb0 [ 178.217122][ T6977] ? trace_kmem_cache_alloc+0x29/0xe0 [ 178.217149][ T6977] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 178.217173][ T6977] ? __pfx__copy_from_iter+0x10/0x10 [ 178.217200][ T6977] ? __alloc_skb+0x276/0x7a0 [ 178.217226][ T6977] ? __alloc_skb+0x276/0x7a0 [ 178.217269][ T6977] ? netlink_sendmsg+0x650/0xb40 [ 178.217290][ T6977] ? skb_put+0x112/0x210 [ 178.217323][ T6977] netlink_sendmsg+0x6c0/0xb40 [ 178.217354][ T6977] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.217379][ T6977] ? aa_sock_msg_perm+0xf1/0x1b0 [ 178.217405][ T6977] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.217425][ T6977] sock_sendmsg_nosec+0x13a/0x180 [ 178.217452][ T6977] ____sys_sendmsg+0x54e/0x850 [ 178.217489][ T6977] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.217536][ T6977] ___sys_sendmsg+0x2a5/0x360 [ 178.217554][ T6977] ? __lock_acquire+0x683/0x2cf0 [ 178.217585][ T6977] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.217604][ T6977] ? get_pid_task+0x20/0x1f0 [ 178.217632][ T6977] ? get_pid_task+0x20/0x1f0 [ 178.217656][ T6977] ? get_pid_task+0x20/0x1f0 [ 178.217714][ T6977] ? __fget_files+0x2a/0x420 [ 178.217744][ T6977] ? __fget_files+0x3a2/0x420 [ 178.217779][ T6977] __sys_sendmsg+0x177/0x240 [ 178.217801][ T6977] ? __pfx___sys_sendmsg+0x10/0x10 [ 178.217851][ T6977] __do_fast_syscall_32+0x23e/0x6f0 [ 178.217870][ T6977] ? do_fast_syscall_32+0x33/0x70 [ 178.217887][ T6977] ? lockdep_hardirqs_on+0x7a/0x110 [ 178.217915][ T6977] ? asm_int80_emulation+0x1a/0x20 [ 178.217935][ T6977] ? do_int80_emulation+0x29f/0x550 [ 178.217964][ T6977] ? trace_irq_disable+0x3b/0x140 [ 178.217993][ T6977] do_fast_syscall_32+0x33/0x70 [ 178.218012][ T6977] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.218037][ T6977] RIP: 0023:0xf70af0ec [ 178.218057][ T6977] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 178.218075][ T6977] RSP: 002b:00000000f549d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 178.218098][ T6977] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080001380 [ 178.218113][ T6977] RDX: 0000000000000814 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.218125][ T6977] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.218137][ T6977] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 178.218148][ T6977] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.218177][ T6977] [ 178.218581][ T5627] usb 3-1: config 8 interface 35 has no altsetting 0 [ 178.573483][ T5706] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 178.600306][ T5627] usb 3-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 178.615063][ T5627] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.640932][ T5627] usb 3-1: Product: syz [ 178.657497][ T5627] usb 3-1: Manufacturer: syz [ 178.672317][ T5627] usb 3-1: SerialNumber: syz [ 178.713283][ T6979] netlink: 27 bytes leftover after parsing attributes in process `syz.0.338'. [ 178.754478][ T5706] usb 4-1: Using ep0 maxpacket: 16 [ 178.770029][ T5706] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.813907][ T5706] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.848562][ T5706] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 178.876404][ T5706] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 178.887060][ T5706] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.903474][ T6970] netlink: 'syz.2.334': attribute type 1 has an invalid length. [ 178.936411][ T5706] usb 4-1: config 0 descriptor?? [ 178.974974][ T6970] 8021q: adding VLAN 0 to HW filter on device bond2 [ 179.005340][ T6983] dummy0: left promiscuous mode [ 179.041439][ T6983] bond2: (slave dummy0): Enslaving as a backup interface with an up link [ 179.065999][ T6986] netlink: 4 bytes leftover after parsing attributes in process `syz.0.339'. [ 179.082380][ T1117] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 179.227211][ T6970] netlink: 'syz.2.334': attribute type 10 has an invalid length. [ 179.273027][ T1117] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 179.289849][ T6970] netlink: 40 bytes leftover after parsing attributes in process `syz.2.334'. [ 179.341531][ T6970] dummy0: entered promiscuous mode [ 179.362731][ T6970] bond2: (slave dummy0): Removing an active aggregator [ 179.381892][ T6970] bond2: (slave dummy0): Releasing backup interface [ 179.426553][ T5627] ums-alauda 3-1:8.43: USB Mass Storage device detected [ 179.465668][ T5627] scsi host1: usb-storage 3-1:8.43 [ 179.482896][ T5627] hub 3-1:8.35: Invalid hub with more than one config or interface [ 179.490994][ T5627] hub 3-1:8.35: probe with driver hub failed with error -22 [ 179.500820][ T5627] ums-alauda 3-1:8.35: USB Mass Storage device detected [ 179.601621][ T5627] usb 3-1: USB disconnect, device number 15 [ 179.768329][ T6997] netlink: 8 bytes leftover after parsing attributes in process `syz.4.340'. [ 179.795844][ T6997] netlink: 92 bytes leftover after parsing attributes in process `syz.4.340'. [ 179.811266][ T5706] microsoft 0003:045E:07DA.000C: ignoring exceeding usage max [ 179.901263][ T5706] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000C/input/input6 [ 180.026980][ T7004] netlink: 'syz.0.341': attribute type 4 has an invalid length. [ 180.029326][ T6975] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 180.044224][ T6975] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 180.061207][ T5706] microsoft 0003:045E:07DA.000C: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 180.100119][ T7005] netlink: 'syz.0.341': attribute type 4 has an invalid length. [ 180.174295][ T7008] netlink: 4 bytes leftover after parsing attributes in process `syz.4.342'. [ 180.206023][ T7008] netlink: 4 bytes leftover after parsing attributes in process `syz.4.342'. [ 180.346678][ T7011] netlink: 4 bytes leftover after parsing attributes in process `syz.1.343'. [ 180.384948][ T7011] netlink: 4 bytes leftover after parsing attributes in process `syz.1.343'. [ 181.032340][ T5706] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 181.182309][ T5699] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 181.190878][ T5726] usb 4-1: reset high-speed USB device number 29 using dummy_hcd [ 181.201797][ T5706] usb 5-1: Using ep0 maxpacket: 16 [ 181.220257][ T5706] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.237871][ T5706] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.258693][ T5706] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.288063][ T5706] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 181.309733][ T5706] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.321216][ T5706] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 181.335311][ T5706] usb 5-1: SerialNumber: syz [ 181.362423][ T5699] usb 1-1: Using ep0 maxpacket: 16 [ 181.368133][ T5706] hub 5-1:1.0: bad descriptor, ignoring hub [ 181.374231][ T5706] hub 5-1:1.0: probe with driver hub failed with error -5 [ 181.386526][ T5706] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 181.395403][ T5699] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.408516][ T5699] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 181.422371][ T5699] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 181.436919][ T5699] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 181.447379][ T5699] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.478669][ T5699] usb 1-1: config 0 descriptor?? [ 181.680613][ T7030] netlink: 4 bytes leftover after parsing attributes in process `syz.2.348'. [ 182.037417][ T5699] nintendo 0003:057E:2019.000D: hidraw1: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.0-1/input0 [ 182.462493][ T5699] nintendo 0003:057E:2019.000D: Failed to get joycon info; ret=-71 [ 182.482372][ T5699] nintendo 0003:057E:2019.000D: Failed to retrieve controller info; ret=-71 [ 182.515801][ T5699] nintendo 0003:057E:2019.000D: Failed to initialize controller; ret=-71 [ 182.598084][ T5699] nintendo 0003:057E:2019.000D: probe - fail = -71 [ 182.631242][ T5699] nintendo 0003:057E:2019.000D: probe with driver nintendo failed with error -71 [ 182.689888][ T5699] usb 1-1: USB disconnect, device number 28 [ 183.012535][ T5721] usb 4-1: USB disconnect, device number 29 [ 183.205398][ T7044] netlink: 4 bytes leftover after parsing attributes in process `syz.3.351'. [ 183.436729][ T7048] netdevsim netdevsim0: Direct firmware load for . [ 183.436729][ T7048] failed with error -2 [ 183.521771][ T7050] netlink: 104 bytes leftover after parsing attributes in process `syz.0.353'. [ 183.551300][ T7048] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 183.551300][ T7048] [ 183.587839][ T7050] netlink: 104 bytes leftover after parsing attributes in process `syz.0.353'. [ 183.618378][ T7051] [U]  [ 183.621418][ T7051] [U] [ 183.624162][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 183.671271][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 183.860758][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 183.907893][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 183.912630][ T2176] usb 5-1: USB disconnect, device number 21 [ 183.954979][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 183.955086][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.066174][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.113287][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0 [ 184.118937][ T7051] [U] [ 184.121627][ T7051] [U] [ 184.189056][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.236225][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.283342][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.330537][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.552589][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.600288][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.647810][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\ [ 184.694926][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0 [ 184.787212][ T7051] [U] aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 184.820864][ T7056] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 184.848524][ T7056] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 184.895116][ T7056] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 184.907465][ T7056] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 184.915504][ T7056] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 184.949511][ T7056] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 184.965835][ T7056] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 184.972336][ T7056] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 184.982018][ T7056] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 184.991743][ T7056] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 184.998065][ T7056] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 185.010011][ T7056] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 185.097732][ T7056] syzkaller1: entered promiscuous mode [ 185.104709][ T7067] netlink: 'syz.2.357': attribute type 4 has an invalid length. [ 185.113698][ T7056] syzkaller1: entered allmulticast mode [ 185.128516][ T7067] netlink: 'syz.2.357': attribute type 4 has an invalid length. [ 185.263863][ T10] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 185.291342][ T7079] IPv4: Oversized IP packet from 127.202.26.0 [ 185.412084][ T7081] syzkaller0: entered promiscuous mode [ 185.421431][ T7081] syzkaller0: entered allmulticast mode [ 185.430479][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 185.441604][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 185.462998][ T10] usb 2-1: config 8 has an invalid interface number: 43 but max is 1 [ 185.473562][ T10] usb 2-1: config 8 has an invalid interface number: 35 but max is 1 [ 185.484471][ T10] usb 2-1: config 8 has no interface number 0 [ 185.491622][ T10] usb 2-1: config 8 has no interface number 1 [ 185.505719][ T10] usb 2-1: config 8 interface 43 altsetting 17 has an endpoint descriptor with address 0xE5, changing to 0x85 [ 185.518764][ T10] usb 2-1: config 8 interface 43 has no altsetting 0 [ 185.527115][ T10] usb 2-1: config 8 interface 35 has no altsetting 0 [ 185.543295][ T10] usb 2-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 185.553559][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.562304][ T10] usb 2-1: Product: syz [ 185.578179][ T10] usb 2-1: Manufacturer: syz [ 185.583085][ T10] usb 2-1: SerialNumber: syz [ 185.767587][ T7083] FAULT_INJECTION: forcing a failure. [ 185.767587][ T7083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.815536][ T7083] CPU: 1 UID: 0 PID: 7083 Comm: syz.4.362 Not tainted syzkaller #0 PREEMPT(full) [ 185.815563][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 185.815575][ T7083] Call Trace: [ 185.815582][ T7083] [ 185.815590][ T7083] dump_stack_lvl+0xe8/0x150 [ 185.815635][ T7083] should_fail_ex+0x40c/0x560 [ 185.815663][ T7083] _copy_from_iter+0x1d3/0x1660 [ 185.815687][ T7083] ? kmem_cache_alloc_node_noprof+0x1d1/0x610 [ 185.815712][ T7083] ? rcu_is_watching+0x15/0xb0 [ 185.815741][ T7083] ? trace_kmem_cache_alloc+0x29/0xe0 [ 185.815765][ T7083] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 185.815788][ T7083] ? __pfx__copy_from_iter+0x10/0x10 [ 185.815812][ T7083] ? __alloc_skb+0x276/0x7a0 [ 185.815834][ T7083] ? __alloc_skb+0x276/0x7a0 [ 185.815865][ T7083] ? netlink_sendmsg+0x650/0xb40 [ 185.815883][ T7083] ? skb_put+0x112/0x210 [ 185.815911][ T7083] netlink_sendmsg+0x6c0/0xb40 [ 185.815940][ T7083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.815964][ T7083] ? aa_sock_msg_perm+0xf1/0x1b0 [ 185.815989][ T7083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.816008][ T7083] sock_sendmsg_nosec+0x13a/0x180 [ 185.816035][ T7083] ____sys_sendmsg+0x54e/0x850 [ 185.816072][ T7083] ? __pfx_____sys_sendmsg+0x10/0x10 [ 185.816115][ T7083] ___sys_sendmsg+0x2a5/0x360 [ 185.816132][ T7083] ? __lock_acquire+0x683/0x2cf0 [ 185.816162][ T7083] ? __pfx____sys_sendmsg+0x10/0x10 [ 185.816180][ T7083] ? get_pid_task+0x20/0x1f0 [ 185.816205][ T7083] ? get_pid_task+0x20/0x1f0 [ 185.816228][ T7083] ? get_pid_task+0x20/0x1f0 [ 185.816281][ T7083] ? __fget_files+0x2a/0x420 [ 185.816301][ T7083] ? __fget_files+0x3a2/0x420 [ 185.816333][ T7083] __sys_sendmsg+0x177/0x240 [ 185.816354][ T7083] ? __pfx___sys_sendmsg+0x10/0x10 [ 185.816400][ T7083] __do_fast_syscall_32+0x23e/0x6f0 [ 185.816420][ T7083] ? do_fast_syscall_32+0x33/0x70 [ 185.816436][ T7083] ? lockdep_hardirqs_on+0x7a/0x110 [ 185.816461][ T7083] ? asm_int80_emulation+0x1a/0x20 [ 185.816479][ T7083] ? do_int80_emulation+0x29f/0x550 [ 185.816506][ T7083] ? trace_irq_disable+0x3b/0x140 [ 185.816533][ T7083] do_fast_syscall_32+0x33/0x70 [ 185.816551][ T7083] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 185.816573][ T7083] RIP: 0023:0xf708f0ec [ 185.816591][ T7083] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 185.816618][ T7083] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 185.816639][ T7083] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000300 [ 185.816652][ T7083] RDX: 0000000020004800 RSI: 0000000000000000 RDI: 0000000000000000 [ 185.816663][ T7083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 185.816673][ T7083] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 185.816684][ T7083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 185.816714][ T7083] [ 186.119540][ T7053] netlink: 'syz.1.355': attribute type 1 has an invalid length. [ 186.163490][ T7053] 8021q: adding VLAN 0 to HW filter on device bond3 [ 186.200496][ T7053] dummy0: left promiscuous mode [ 186.330070][ T1159] bond3: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 186.368115][ T7053] bond3: (slave dummy0): Enslaving as an active interface with an up link [ 186.444634][ T7092] netlink: 'syz.1.355': attribute type 10 has an invalid length. [ 186.474061][ T7092] netlink: 40 bytes leftover after parsing attributes in process `syz.1.355'. [ 186.499953][ T7092] dummy0: entered promiscuous mode [ 186.522383][ T13] bond3: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 186.536253][ T13] bond3: (slave dummy0): link status up again after 0 ms [ 186.544612][ T7092] bond3: (slave dummy0): Removing an active aggregator [ 186.553842][ T7092] bond3: (slave dummy0): Releasing backup interface [ 186.568013][ T7089] syzkaller0: entered promiscuous mode [ 186.573904][ T7089] syzkaller0: entered allmulticast mode [ 186.598905][ T7088] tipc: Enabled bearer , priority 0 [ 186.649869][ T7088] tipc: Resetting bearer [ 186.692714][ T7087] tipc: Resetting bearer [ 186.717152][ T10] ums-alauda 2-1:8.43: USB Mass Storage device detected [ 186.746792][ T7087] tipc: Disabling bearer [ 186.754346][ T10] scsi host1: usb-storage 2-1:8.43 [ 186.782001][ T10] hub 2-1:8.35: Invalid hub with more than one config or interface [ 186.795661][ T10] hub 2-1:8.35: probe with driver hub failed with error -22 [ 186.804696][ T10] ums-alauda 2-1:8.35: USB Mass Storage device detected [ 186.855392][ T5633] Bluetooth: hci1: command 0x0c1a tx timeout [ 186.894627][ T10] usb 2-1: USB disconnect, device number 17 [ 186.912652][ T5726] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 186.933011][ T5633] Bluetooth: hci0: command 0x0c1a tx timeout [ 187.001635][ T7107] FAULT_INJECTION: forcing a failure. [ 187.001635][ T7107] name failslab, interval 1, probability 0, space 0, times 0 [ 187.012552][ T5633] Bluetooth: hci2: command 0x0c1a tx timeout [ 187.016435][ T4942] Bluetooth: hci3: command 0x0c1a tx timeout [ 187.038485][ T7107] CPU: 0 UID: 0 PID: 7107 Comm: syz.4.368 Not tainted syzkaller #0 PREEMPT(full) [ 187.038514][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 187.038526][ T7107] Call Trace: [ 187.038534][ T7107] [ 187.038544][ T7107] dump_stack_lvl+0xe8/0x150 [ 187.038582][ T7107] should_fail_ex+0x40c/0x560 [ 187.038624][ T7107] should_failslab+0xa8/0x100 [ 187.038655][ T7107] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 187.038680][ T7107] ? skb_clone+0x212/0x3a0 [ 187.038699][ T7107] ? skb_clone+0x212/0x3a0 [ 187.038726][ T7107] skb_clone+0x212/0x3a0 [ 187.038751][ T7107] __netlink_deliver_tap+0x413/0x860 [ 187.038784][ T7107] ? netlink_deliver_tap+0x2e/0x1b0 [ 187.038807][ T7107] netlink_deliver_tap+0x19c/0x1b0 [ 187.038840][ T7107] netlink_unicast+0x77f/0x940 [ 187.038890][ T7107] netlink_sendmsg+0x813/0xb40 [ 187.038910][ T7107] ? aa_file_perm+0x18b/0x15f0 [ 187.038940][ T7107] ? __pfx_netlink_sendmsg+0x10/0x10 [ 187.038966][ T7107] ? aa_sock_msg_perm+0xf1/0x1b0 [ 187.038992][ T7107] ? __pfx_netlink_sendmsg+0x10/0x10 [ 187.039011][ T7107] sock_sendmsg_nosec+0x13a/0x180 [ 187.039040][ T7107] sock_write_iter+0x2de/0x3e0 [ 187.039074][ T7107] ? __pfx_sock_write_iter+0x10/0x10 [ 187.039118][ T7107] ? kstrtoull+0x12f/0x1d0 [ 187.039151][ T7107] do_iter_readv_writev+0x612/0x8c0 [ 187.039185][ T7107] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 187.039223][ T7107] ? bpf_lsm_file_permission+0x9/0x20 [ 187.039244][ T7107] ? security_file_permission+0x75/0x260 [ 187.039283][ T7107] ? rw_verify_area+0x203/0x4c0 [ 187.039317][ T7107] vfs_writev+0x343/0x990 [ 187.039347][ T7107] ? __pfx_vfs_writev+0x10/0x10 [ 187.039385][ T7107] ? __fget_files+0x2a/0x420 [ 187.039445][ T7107] ? __fget_files+0x3a2/0x420 [ 187.039477][ T7107] ? __fget_files+0x2a/0x420 [ 187.039517][ T7107] do_writev+0x154/0x2e0 [ 187.039544][ T7107] ? __pfx_do_writev+0x10/0x10 [ 187.039578][ T7107] __do_fast_syscall_32+0x23e/0x6f0 [ 187.039619][ T7107] ? do_fast_syscall_32+0x33/0x70 [ 187.039636][ T7107] ? lockdep_hardirqs_on+0x7a/0x110 [ 187.039664][ T7107] ? asm_int80_emulation+0x1a/0x20 [ 187.039684][ T7107] ? do_int80_emulation+0x29f/0x550 [ 187.039713][ T7107] ? trace_irq_disable+0x3b/0x140 [ 187.039741][ T7107] do_fast_syscall_32+0x33/0x70 [ 187.039760][ T7107] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 187.039785][ T7107] RIP: 0023:0xf708f0ec [ 187.039804][ T7107] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 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 58 b8 [ 187.039825][ T7107] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 187.039847][ T7107] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000180 [ 187.039861][ T7107] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 187.039873][ T7107] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 187.039884][ T7107] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 187.039896][ T7107] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 187.039924][ T7107] [ 187.102478][ T5709] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 187.184398][ T5726] usb 3-1: Using ep0 maxpacket: 16 [ 187.404648][ T7109] syzkaller0: entered promiscuous mode [ 187.410419][ T7109] syzkaller0: entered allmulticast mode [ 187.418856][ T5726] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 187.429251][ T5726] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.435211][ T7109] veth0_macvtap: Caught tx_queue_len zero misconfig [ 187.440467][ T5726] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.449004][ T5709] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 187.464591][ T5726] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 187.485788][ T5726] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.495080][ T5709] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 187.495134][ T5709] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 187.495159][ T5709] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.500344][ T7105] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 187.529605][ T5726] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 187.549950][ T5726] usb 3-1: SerialNumber: syz [ 187.655371][ T5709] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 187.680002][ T5726] hub 3-1:1.0: bad descriptor, ignoring hub [ 187.702795][ T5726] hub 3-1:1.0: probe with driver hub failed with error -5 [ 187.722583][ T5726] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 190.134913][ T4942] Bluetooth: hci1: command 0x0c1a tx timeout [ 190.134956][ T4942] Bluetooth: hci0: command 0x0c1a tx timeout [ 190.135035][ T4942] Bluetooth: hci2: command 0x0c1a tx timeout [ 190.135063][ T4942] Bluetooth: hci3: command 0x0c1a tx timeout [ 194.362773][ T5633] Bluetooth: hci3: command 0x0c1a tx timeout [ 194.369952][ T5633] Bluetooth: hci2: command 0x0c1a tx timeout [ 194.378225][ T5633] Bluetooth: hci0: command 0x0c1a tx timeout [ 194.384732][ T5633] Bluetooth: hci1: command 0x0c1a tx timeout [ 194.396258][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.407580][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.941282][ T5709] usb 3-1: USB disconnect, device number 16 [ 203.022084][ C1] sched: DL replenish lagged too much [ 409.032128][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 409.039180][ C0] rcu: 1-...!: (1 GPs behind) idle=6e94/1/0x4000000000000000 softirq=24841/24878 fqs=0 [ 409.049867][ C0] rcu: (detected by 0, t=10502 jiffies, g=31861, q=885 ncpus=2) [ 409.057619][ C0] Sending NMI from CPU 0 to CPUs 1: [ 409.057654][ C1] NMI backtrace for cpu 1 [ 409.057708][ C1] CPU: 1 UID: 0 PID: 54 Comm: kworker/u8:4 Tainted: G L syzkaller #0 PREEMPT(full) [ 409.057731][ C1] Tainted: [L]=SOFTLOCKUP [ 409.057737][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 409.057772][ C1] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 409.057823][ C1] RIP: 0010:do_raw_spin_unlock+0xa1/0x210 [ 409.057845][ C1] Code: 7c 25 00 00 74 08 4c 89 f7 e8 3b 32 91 00 65 48 8b 05 7b e5 c9 11 49 39 06 0f 85 b2 00 00 00 4c 8d 7b 08 4c 89 fd 48 c1 ed 03 <42> 0f b6 44 25 00 84 c0 0f 85 16 01 00 00 41 8b 07 65 8b 0d 7b e5 [ 409.057858][ C1] RSP: 0000:ffffc90000a08cd0 EFLAGS: 00000802 [ 409.057872][ C1] RAX: ffff88801c310000 RBX: ffffffff9aa01458 RCX: ffffffff81a2ca4d [ 409.057884][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff9aa01458 [ 409.057894][ C1] RBP: 1ffffffff354028c R08: ffffffff9aa0145b R09: 1ffffffff354028b [ 409.057906][ C1] R10: dffffc0000000000 R11: fffffbfff354028c R12: dffffc0000000000 [ 409.057917][ C1] R13: 1ffffffff354028d R14: ffffffff9aa01468 R15: ffffffff9aa01460 [ 409.057929][ C1] FS: 0000000000000000(0000) GS:ffff888125055000(0000) knlGS:0000000000000000 [ 409.057942][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.057953][ C1] CR2: 00000000f7011ac0 CR3: 0000000022f96000 CR4: 00000000003526f0 [ 409.057986][ C1] Call Trace: [ 409.057994][ C1] [ 409.058003][ C1] _raw_spin_unlock_irqrestore+0x23/0x80 [ 409.058027][ C1] debug_object_activate+0x2ec/0x420 [ 409.058051][ C1] enqueue_hrtimer+0xa9/0x2c0 [ 409.058070][ C1] __hrtimer_run_queues+0x4ce/0xa10 [ 409.058093][ C1] hrtimer_interrupt+0x448/0x910 [ 409.058120][ C1] __sysvec_apic_timer_interrupt+0x102/0x430 [ 409.058138][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 409.058160][ C1] [ 409.058165][ C1] [ 409.058171][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 409.058189][ C1] RIP: 0010:lock_acquire+0x221/0x350 [ 409.058209][ C1] Code: ff ff ff e8 61 3f 2d 0a f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 4b 8a ca 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d 98 eb b8 [ 409.058221][ C1] RSP: 0000:ffffc90000bf75e8 EFLAGS: 00000286 [ 409.058234][ C1] RAX: 6ae60dba54722400 RBX: 0000000000000000 RCX: 0000000080000401 [ 409.058245][ C1] RDX: 00000000137df13a RSI: ffffffff8e4b03b4 RDI: ffffffff8c4bda80 [ 409.058256][ C1] RBP: ffffffff8a7cb02d R08: ffffffff8a7cb02d R09: 0000000000000000 [ 409.058267][ C1] R10: 0000000000000000 R11: ffffffff8eb59c60 R12: 0000000000000002 [ 409.058277][ C1] R13: ffffffff8eb59c60 R14: 0000000000000000 R15: 0000000000000246 [ 409.058289][ C1] ? ip6_mtu+0x7d/0x490 [ 409.058308][ C1] ? ip6_mtu+0x7d/0x490 [ 409.058329][ C1] ? ip6_mtu+0x7d/0x490 [ 409.058345][ C1] ip6_mtu+0x9a/0x490 [ 409.058360][ C1] ? ip6_mtu+0x7d/0x490 [ 409.058378][ C1] ip6_finish_output+0x134/0x480 [ 409.058396][ C1] ? ip6_output+0x11e/0x540 [ 409.058413][ C1] ip6_output+0x337/0x540 [ 409.058432][ C1] udp_tunnel6_xmit_skb+0x6c1/0xd40 [ 409.058453][ C1] send6+0x5ce/0x920 [ 409.058480][ C1] ? send6+0x255/0x920 [ 409.058500][ C1] ? __pfx_send6+0x10/0x10 [ 409.058520][ C1] ? lock_acquire+0x106/0x350 [ 409.058543][ C1] ? wg_socket_send_buffer_to_peer+0x13b/0x1c0 [ 409.058569][ C1] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 409.058593][ C1] wg_packet_handshake_send_worker+0x204/0x370 [ 409.058617][ C1] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 409.058648][ C1] ? rcu_is_watching+0x15/0xb0 [ 409.058672][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 409.058689][ C1] process_scheduled_works+0xa8e/0x14e0 [ 409.058718][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 409.058738][ C1] ? assign_work+0x3cf/0x5d0 [ 409.058756][ C1] worker_thread+0xa47/0xfb0 [ 409.058791][ C1] kthread+0x388/0x470 [ 409.058812][ C1] ? __pfx_worker_thread+0x10/0x10 [ 409.058828][ C1] ? __pfx_kthread+0x10/0x10 [ 409.058848][ C1] ret_from_fork+0x514/0xb70 [ 409.058871][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 409.058891][ C1] ? __switch_to+0xc89/0x1420 [ 409.058910][ C1] ? __pfx_kthread+0x10/0x10 [ 409.058930][ C1] ret_from_fork_asm+0x1a/0x30 [ 409.058952][ C1] [ 409.059646][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g31861 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 409.490145][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 409.500313][ C0] rcu: RCU grace-period kthread stack dump: [ 409.506218][ C0] task:rcu_preempt state:R running task stack:27656 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 409.519742][ C0] Call Trace: [ 409.523223][ C0] [ 409.526178][ C0] __schedule+0x17d9/0x56c0 [ 409.530728][ C0] ? __lock_acquire+0x683/0x2cf0 [ 409.535716][ C0] ? __pfx___schedule+0x10/0x10 [ 409.540628][ C0] ? schedule+0x90/0x2b0 [ 409.544898][ C0] schedule+0x164/0x2b0 [ 409.549083][ C0] schedule_timeout+0x152/0x2c0 [ 409.553958][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 409.559363][ C0] ? __pfx_process_timeout+0x10/0x10 [ 409.564762][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 409.570594][ C0] ? prepare_to_swait_event+0x322/0x350 [ 409.576179][ C0] rcu_gp_fqs_loop+0x30c/0x11f0 [ 409.581066][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 409.586292][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 409.592130][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 409.597485][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.602713][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 409.609171][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 409.613892][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 409.619245][ C0] ? __kthread_parkme+0x71/0x1f0 [ 409.624297][ C0] ? __kthread_parkme+0x196/0x1f0 [ 409.629349][ C0] kthread+0x388/0x470 [ 409.633453][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 409.638676][ C0] ? __pfx_kthread+0x10/0x10 [ 409.643411][ C0] ret_from_fork+0x514/0xb70 [ 409.648317][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 409.653457][ C0] ? __switch_to+0xc89/0x1420 [ 409.658162][ C0] ? __pfx_kthread+0x10/0x10 [ 409.662805][ C0] ret_from_fork_asm+0x1a/0x30 [ 409.667633][ C0] [ 409.670666][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 409.677007][ C0] CPU: 0 UID: 0 PID: 5288 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 409.687525][ C0] Tainted: [L]=SOFTLOCKUP [ 409.691860][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 409.701929][ C0] RIP: 0010:smp_call_function_many_cond+0x10b0/0x14b0 [ 409.709350][ C0] Code: c0 75 73 41 8b 1e 89 de 83 e6 01 31 ff e8 d8 22 0c 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 07 e8 84 1e 0c 00 eb 37 f3 90 <41> 0f b6 04 1c 84 c0 75 10 41 f7 06 01 00 00 00 74 1e e8 69 1e 0c [ 409.729258][ C0] RSP: 0018:ffffc900034f7580 EFLAGS: 00000293 [ 409.735440][ C0] RAX: ffffffff81ba5317 RBX: dffffc0000000000 RCX: ffff88802c938000 [ 409.743503][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 409.751501][ C0] RBP: ffffc900034f76a8 R08: ffffffff905783f7 R09: 1ffffffff20af07e [ 409.759578][ C0] R10: dffffc0000000000 R11: fffffbfff20af07f R12: 1ffff110170e81d1 [ 409.767654][ C0] R13: ffff8880b863c448 R14: ffff8880b8740e88 R15: 0000000000000001 [ 409.775647][ C0] FS: 00007f8efb232780(0000) GS:ffff888124f55000(0000) knlGS:0000000000000000 [ 409.784634][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.791237][ C0] CR2: 00000000f7492028 CR3: 0000000034880000 CR4: 00000000003526f0 [ 409.799416][ C0] Call Trace: [ 409.802716][ C0] [ 409.805675][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 409.810913][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 409.817282][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 409.822506][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 409.827654][ C0] flush_tlb_mm_range+0x5c4/0x1090 [ 409.832799][ C0] ? up_write+0x19f/0x4a0 [ 409.837172][ C0] dup_mmap+0x1786/0x1d90 [ 409.841566][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 409.846342][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 409.851512][ C0] ? copy_mm+0x10f/0x480 [ 409.855954][ C0] ? copy_mm+0x10f/0x480 [ 409.860230][ C0] copy_mm+0x11a/0x480 [ 409.864354][ C0] ? copy_process+0xd3c/0x4390 [ 409.869149][ C0] copy_process+0x1e3e/0x4390 [ 409.873862][ C0] ? copy_process+0xd3c/0x4390 [ 409.878754][ C0] ? __pfx_copy_process+0x10/0x10 [ 409.883810][ C0] kernel_clone+0x2d7/0x940 [ 409.888332][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 409.893647][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 409.898975][ C0] __x64_sys_clone+0x1b6/0x230 [ 409.903851][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 409.909177][ C0] ? do_sock_setsockopt+0x185/0x1b0 [ 409.914411][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.920508][ C0] do_syscall_64+0x174/0x580 [ 409.925399][ C0] ? trace_irq_disable+0x3b/0x140 [ 409.930472][ C0] ? clear_bhb_loop+0x40/0x90 [ 409.935354][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.941454][ C0] RIP: 0033:0x7f8efb306636 [ 409.946255][ C0] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 409.965983][ C0] RSP: 002b:00007ffff41c2240 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 409.974440][ C0] RAX: ffffffffffffffda RBX: 00007ffff41c2248 RCX: 00007f8efb306636 [ 409.982433][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 409.990423][ C0] RBP: 00007ffff41e2790 R08: 0000000000000000 R09: 0000000000000001 [ 409.998425][ C0] R10: 00007f8efb232a50 R11: 0000000000000246 R12: 00007ffff41c2380 [ 410.006417][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 000055a7032efac0 [ 410.014422][ C0] [ 412.872950][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 412.879426][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 412.886845][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 412.894799][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 412.902436][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 412.910313][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 412.914249][ T5633] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1