last executing test programs: 3m34.788316833s ago: executing program 2 (id=154): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0x7b, 0x4) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000440), 0x8, 0x0) ioctl$LOOP_CONFIGURE(r3, 0x301, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) fsopen(0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x60242) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000300), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x1d, r6, 0x2000000}, 0x10, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=r6, @ANYBLOB="00000000010000000000000084"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000005e000100"/20, @ANYRES32=r7, @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r8, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x14) 3m33.691386196s ago: executing program 2 (id=159): semop(0x0, &(0x7f00000002c0)=[{0x0, 0x9b6a}, {0x0, 0x8, 0x1000}, {0x0, 0xfff, 0x1000}], 0x3) semop(0x0, &(0x7f0000000200), 0x53) semctl$GETZCNT(0x0, 0x0, 0xf, 0x0) 3m32.633841349s ago: executing program 2 (id=168): r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000033c0)={0x53, 0x0, 0x6, 0x6b, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000000)="b93513000000", 0x0, 0x0, 0x14, 0x0, 0x0}) 3m32.289152026s ago: executing program 2 (id=170): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) unshare(0x26020480) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x80000, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) 3m30.951790913s ago: executing program 2 (id=176): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_open_dev$video(&(0x7f0000000140), 0xd, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000000880)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r4, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000240)=[{0x0, 0x300}, {&(0x7f0000000300)="359cb6", 0x3}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000000000008400000001000000000000000c000400"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x800) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4140aecd, &(0x7f0000000100)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e21, @empty=0x7f000000}}) ioctl$IOC_PR_CLEAR(r7, 0x401070cd, &(0x7f0000000000)={0x7}) 3m30.776029451s ago: executing program 2 (id=178): syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@bridge_getneigh={0x20, 0x1e, 0xd01, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xa001, 0x45001}}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x82500, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000091000040"]) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) setsockopt$inet_int(r4, 0x0, 0x19, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000001000000b7080000000000007b8af8ff00000000b508000000000000638af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018240000", @ANYRES32=r9, @ANYBLOB="0000000002000000b703000008000000850000006900000095"], &(0x7f0000000080)='GPL\x00', 0x4}, 0x90) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 3m30.175372387s ago: executing program 32 (id=178): syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@bridge_getneigh={0x20, 0x1e, 0xd01, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0xa001, 0x45001}}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x82500, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000091000040"]) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) setsockopt$inet_int(r4, 0x0, 0x19, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r8, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000001000000b7080000000000007b8af8ff00000000b508000000000000638af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018240000", @ANYRES32=r9, @ANYBLOB="0000000002000000b703000008000000850000006900000095"], &(0x7f0000000080)='GPL\x00', 0x4}, 0x90) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) 15.419932947s ago: executing program 3 (id=1510): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, 0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x20, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{0x0}], 0x1}) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) 13.69055966s ago: executing program 3 (id=1519): socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x0, 0x8, 0x8001, 0x0, 0x9, 0x2, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x2b00, 0x12) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000140)='A', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x100, @remote, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x0, 0x80, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x3}, 0xe) shutdown(r3, 0x1) recvmmsg(r3, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x414, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, 0x0, 0x0) sendmmsg$inet(r2, &(0x7f0000000040), 0x0, 0x4000800) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) 10.706056154s ago: executing program 3 (id=1531): r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000280)={&(0x7f0000002080)=[{0x7, 0x211, 0x0, 0x0}, {0x50, 0x4000, 0x0, 0x0}, {0x401, 0x0, 0x0, 0x0}], 0x3}) 9.080140255s ago: executing program 4 (id=1542): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000080)="01", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000140), &(0x7f0000002840)={'syz', 0x0}, &(0x7f0000002880)="f40fc24077021c9b084c60ffc26f26db12b9e78d629870bb26edb4a5e1cc0942ed8c58ca4fe84b94a0e31ea64089ee9ca1efb52945ffebbfea11dd3d0df936a10285eccab940ab5c96cb5d81dac1ad2243d878dde6cfd6ea08d5abcb00bb35436929ddabce530b63fab525337057438cf64a506d54d5c83e3e593d1d53ad0e6a44168fe8cfc6ad98b653d80636e4ddc1f2ab58762b3494250b9557f5b606a43e50874c90143034142cd5f7bd9b4dd876b97b7feb75b9138dde818a3c6b96dd80", 0xc0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000500)={r1, r1, r0}, &(0x7f0000000b40)=""/4111, 0x100f, 0x0) 8.791022077s ago: executing program 4 (id=1546): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4b, 0x9, 0x8, 0x0, 0x400003}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000180)={0x0, 0x8}, 0x0) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x20, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xc, 0x0, &(0x7f0000000240)="63cd5c1672914cd2d5c5ab9c"}) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x2710, @host}, 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x442400, 0x101) listen(r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r5, 0x4068aea3, &(0x7f0000000000)={0xa8, 0x0, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) openat$adsp1(0xffffffffffffff9c, 0x0, 0x2, 0x0) 7.542358581s ago: executing program 3 (id=1551): r0 = getpid() syz_pidfd_open(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x77, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0xfb, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x24, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x7, @loopback, @rand_addr=0x640100fe, {[@cipso={0x86, 0x31, 0xffffffffffffffff, [{0x0, 0xc, "0800b28c590300000052"}, {0x0, 0xb, "7434954373561de584"}, {0x0, 0x9, "e706d30bd224f8"}, {0x2, 0x7, "cfa11cab1a"}, {0x0, 0x4, '\x00\x00'}]}, @cipso={0x86, 0x6, 0x20}]}}, '\x00'}}}}}, 0x0) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x3cfa, 0x0, 0x2, 0x3b9}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r5) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1001020}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {0x0, 0x400b}, {0x8, 0x2, 0xffffffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) io_uring_enter(r2, 0x47f6, 0x0, 0x2, 0x0, 0x0) 7.139308598s ago: executing program 5 (id=1553): ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000900)=ANY=[@ANYBLOB="0015b3"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) readv(r1, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000300)=""/214, 0xd6}], 0x2) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") 6.984221234s ago: executing program 1 (id=1554): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x800}, 0x20) syz_clone(0xa2540400, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) 6.874805387s ago: executing program 3 (id=1555): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000e6ef1f00060000007f00000001"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000500), 0x7, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r1, &(0x7f0000001600), &(0x7f0000001680)=""/227}, 0x20) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x10002, 0x1, 0x1, 0x0, 0xe0}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) truncate(0x0, 0x3) gettid() pipe2$watch_queue(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="f8", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r2, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r2, 0x5760, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) r5 = socket(0x1e, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x80, 0x1, 0xb, 0x1, {{0xa, 0x4, 0x0, 0xf, 0x28, 0x68, 0x0, 0xd1, 0x4, 0x0, @multicast2, @multicast1, {[@cipso={0x86, 0x14, 0x1, [{0x7, 0x2}, {0x1, 0xa, "63fc17decafdb366"}, {0x2, 0x2}]}]}}}}}) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x2, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0xffff, 0xffe0}, {0x2, 0xfff3}, {0xb, 0xfff2}}, ["", "", "", "", "", ""]}, 0x24}}, 0x24004010) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x1000000000, 0x7, 0xfa11, 0xffffffff}, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, 0x0) 6.040016565s ago: executing program 1 (id=1558): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ptrace$setregset(0x4205, r0, 0x1, &(0x7f00000001c0)={0x0}) 5.922188319s ago: executing program 1 (id=1560): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x103a42, 0x0) ftruncate(r0, 0x6000000) r1 = fanotify_init(0x200, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r1, 0x71, 0x40000009, r2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x4000) 5.129361855s ago: executing program 4 (id=1563): getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@random="5b1a033f2511", @remote, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x4578, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x10, 0x0, 0x0, "fdcdae25a7a296872a8a5290e48e30acf8afc7e67d70a62c979cefa10a0028bd", "ae0000000000000000e400", {"35f3c07eeca4a20a9858ac1500", "63081fe8fe001a08ed082ad7121d696f"}}}}}}}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x208, 0xff, 0x8, r0}}], 0x20, 0x4c004}], 0x1, 0x10) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r1, 0x1000) syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x36) 4.575085547s ago: executing program 5 (id=1564): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000280)) 4.292740919s ago: executing program 5 (id=1565): madvise(&(0x7f0000049000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x1104, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket(0x40000000015, 0x5, 0x0) mkdir(0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0x4) syz_io_uring_setup(0x672, &(0x7f0000000840)={0x0, 0x29cc, 0x18300}, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3.829620324s ago: executing program 0 (id=1567): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) symlink(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x0, 0x40488060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xfffffffffffffffe, {0x0, 0x2, 0x0, 0x4, 0x6, 0x0, {0x5, 0x2, 0x1000b, 0x100000a, 0x3, 0xfffffffffffffffe, 0xfffffffe, 0x8000000, 0x0, 0x8000, 0x2000002, r2, r3, 0x7, 0xffffff96}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000006680)="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24d46573acf85f633d1af73cf655788b431bf22315bdae78d9f6f9cfe32330cbf77bb0195a60244d4bcd0ea35b94bcdf7255ff58f1fb11a09a06747337c95f332a0ade622d49ce0f2943517fb4da8049f3c1b53cb68475c2eb52551d40cbeaf5e79a748c5314bb531b4fc28494b65ee8513427e1fd3cc990fe4ef5ead14b65f1c3e9e0598edf42e2862e2eb180b3e674fc3005859ac56ad17022a8f48b49dcc97e991cfece1d52b7ca82e711944a877567ca0da0663276480d69fa4be56f425bb84dc9177d3e3ed45fb737ce026b8df38336f9efedb89a8650f9fb73918d300c909e9f9189458e1930f09b05433980e79a2eacd0dda32852bdb1a417e4ba62b83d0e17ac8d39834f41c8cd49517013ec658c4e10b38d0788df96764d13ce074271b51041671240549d18540271c8898a5c9e4be4895881235d59666a1f0f3b3cd098786afd6ab4781b73275232b488fb3d9eff77e71f8448a95c653fc80d069c15aa2a80d5799e6c45eb27ea8d6675f28f7aa7cfe3cef877c91ecf3e576e942a20312ffb48a64a91876ec5d1ad2f6a68946e73db4785894736106906731793c3482365d4151051c8d5f16dcb0348628e3aba4087ea8c9ce24bb93190fa12916f529c8eed6dfd3f5bc24d09b1ad377699de3f687b392ec921d81e35dc27bd14be4d004e713c3d07cf600255d45fdfb326b4327c9507c6f69d01236eb9383133dbaa787ba37de14a12e850ec60381a9ffab939ce16cb9b490685343048c0933bc280e809fc8114096ae2d303bbcbbc941b70b5d1d03f59f0b534fa195cbcf34e57d2aaee9c1dcddb5eafd8399fd1d53bfdb48a6f6d3153bb903ce411800f7220bdcfa312ac603672c163a0896b85409859b817cd304e73f278634fab0b1dbe226d7e4f93f220180c3434c7c22ac3143e06702f9a21e66a46d4980bd20d9b0c62846362d0a1151584a28a87902dd0f35187850d501c68900", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0x3, 0x1, 0xfffffffffffffff3, 0xfffffffffffffffd, 0x9, 0x0, {0x6, 0x8000000000000001, 0x40003, 0x6, 0x800000000003, 0x9, 0x80000000, 0x4, 0x10, 0xc000, 0x4, r2, r3, 0x0, 0xcc}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.589521085s ago: executing program 0 (id=1568): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0x2d}, 0x4e20, 0x3, 'wrr\x00', 0x1, 0x2, 0x6e}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e21, 0x3, 'lc\x00', 0x17, 0x8, 0x77}, {@rand_addr=0x64010102, 0x4e23, 0x2, 0xcd, 0x6, 0x3}}, 0x44) r2 = socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x6a040000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000580)={{0x84, @multicast2, 0x4e23, 0x3, 'lc\x00', 0x2, 0x4, 0x7e}, {@private=0xa010102, 0x4e20, 0x2, 0xc8, 0x80012d58, 0x12d5c}}, 0x44) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 3.471214051s ago: executing program 4 (id=1569): pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffffffffffff8000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r3, &(0x7f00000001c0)='\\', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) 3.009307382s ago: executing program 3 (id=1570): syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000009e602206d0414c34000000000010902"], 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x143082, 0x0) creat(&(0x7f00000001c0)='./file1\x00', 0x2) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x4, r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000007a40)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="d27e096c28b61f97670f283a7de80ecc00ba", 0x12}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x4004041) recvmmsg(r3, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000340)=""/15, 0xf}], 0x2}, 0xd}], 0x1, 0x40010120, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x7, 0x0, 0x0, 0x1, 0x7}) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185100}) io_uring_enter(0xffffffffffffffff, 0x7277, 0x0, 0x28, 0x0, 0x0) 2.872563339s ago: executing program 0 (id=1571): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, 0x0, 0x0, 0x0) semop(r2, 0x0, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f0000000280)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r3, 0xc02064b9, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x16) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2.807194766s ago: executing program 1 (id=1572): openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000540), 0x40000) mkdir(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r2, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r1], 0x38}}, 0x10) 2.670435546s ago: executing program 1 (id=1573): r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0xfffffffb, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xb8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03000000082001"], 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/address_bits', 0x70000, 0x0) openat$cgroup_ro(r8, &(0x7f0000000140)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f0000000300)={0x2, r8}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x2c, 0x11, 0x1, 0x2000000, 0xffffffff, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff3}}, [{0x8, 0xb, 0x200}]}, 0x2c}}, 0x0) 2.519020124s ago: executing program 4 (id=1574): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x2000000) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) getsockname$packet(r4, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newqdisc={0x2c, 0x24, 0x5820a61ca228651, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newtfilter={0xb0, 0x28, 0x575ac7824d421509, 0x70bd2d, 0x4, {0x0, 0x0, 0x0, r5, {0x10}, {0x1}, {0xfff1, 0x3d}}, [@filter_kind_options=@f_bpf={{0x8}, {0x84, 0x2, [@TCA_BPF_ACT={0x80, 0x1, [@m_nat={0x7c, 0xe, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x73, 0x5, 0x1, 0xa0a, 0x4}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xab, 0x9, 0x8, 0xfffffffc, 0x61e}, @loopback, @rand_addr=0x64010102, 0xffffff00, 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0xb0}}, 0x40) 2.18534563s ago: executing program 5 (id=1575): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000280)) 952.526854ms ago: executing program 0 (id=1576): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x28) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x5}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) 874.043059ms ago: executing program 1 (id=1577): socketpair$unix(0x1, 0x3, 0x0, 0x0) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = fsopen(&(0x7f00000001c0)='devpts\x00', 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x4000050, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0xf) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000014400000000c0a010100000000000000000a0000de756ec8e9d921d031000000000900010073797a310000000014000380100000800c00018006000100d1030000140000001100010000000000000040000100000a"], 0xac}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x20, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000b0000000a00000009"], 0x48) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$MAP_UPDATE_BATCH(0x19, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x38) 731.31043ms ago: executing program 0 (id=1578): madvise(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0xb) 701.35786ms ago: executing program 0 (id=1579): getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@random="5b1a033f2511", @remote, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x4578, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x10, 0x0, 0x0, "fdcdae25a7a296872a8a5290e48e30acf8afc7e67d70a62c979cefa10a0028bd", "ae0000000000000000e400", {"35f3c07eeca4a20a9858ac1500", "63081fe8fe001a08ed082ad7121d696f"}}}}}}}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x208, 0xff, 0x8, r0}}], 0x20, 0x4c004}], 0x1, 0x10) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r1, 0x1000) r2 = dup(0xffffffffffffffff) write$uinput_user_dev(r2, 0x0, 0x36) 513.80021ms ago: executing program 4 (id=1580): syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) quotactl$Q_SETINFO(0xffffffff80000601, 0x0, 0x0, &(0x7f0000000440)={0x5, 0x2, 0x1, 0x2}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30}, &(0x7f00000002c0)=0x18) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000540)=@ethtool_perm_addr={0x20, 0x1d3, "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"}}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x20000000, '\x00', 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000f40)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007baaf8ff00000000b5090800000100007baaf0ff00000000bf8700000000000007070000f8ffffffbfa400000000000007040000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080076000000bfa78200b5080000000000008500000007000000b700000000549a097978edf7b9c1c9a736caed0e0000009576e399dd97"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r3, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x8, 0x0, 0x0}}, 0x10) r4 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000980)="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", 0x43c, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000000000)="11868a0fceae284c", 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x4004) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 425.872291ms ago: executing program 5 (id=1581): socket$nl_netfilter(0x10, 0x3, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, 0x0, 0x0, 0x28101, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="5a8eb773788fa5faba460e13e6aa", @ANYRES32=r1, @ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRESHEX=r3], 0x12c}, 0x1, 0x0, 0x0, 0x4040}, 0x20008004) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000440)={'\x00', 0x4, 0x2, 0x9c, 0x0, 0xfffd, 0x1, 0x5000, '\x00', 0xc}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 0s ago: executing program 5 (id=1582): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @rand_addr, 0x400000}, 0x1c) kernel console output (not intermixed with test programs): 116.199712][ T5981] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 116.212046][ T5981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.240330][ T6308] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 116.270140][ T5981] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 116.307102][ T5930] usb 5-1: device descriptor read/64, error -71 [ 116.425371][ T5930] usb usb5-port1: attempt power cycle [ 116.467886][ T5945] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 116.730119][ T5981] usb 2-1: USB disconnect, device number 2 [ 116.819643][ T5945] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 116.855259][ T5945] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 116.897711][ T5930] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 116.902908][ T5945] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 117.044350][ T5945] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 117.125090][ T5945] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.147853][ T5945] usb 4-1: Product: syz [ 117.160656][ T5945] usb 4-1: Manufacturer: syz [ 117.172254][ T5945] usb 4-1: SerialNumber: syz [ 117.309107][ T6325] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 117.362984][ T5945] hub 4-1:1.0: bad descriptor, ignoring hub [ 117.467661][ T5945] hub 4-1:1.0: probe with driver hub failed with error -5 [ 117.506983][ T5930] usb 5-1: device not accepting address 5, error -71 [ 117.606738][ T5945] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 117.698885][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 117.919761][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 117.928087][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.941895][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.057011][ T6335] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 118.092630][ T6006] IPVS: starting estimator thread 0... [ 118.227051][ T6339] IPVS: using max 36 ests per chain, 86400 per kthread [ 118.485038][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 118.563485][ T5991] usb 3-1: USB disconnect, device number 4 [ 118.568964][ T10] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 118.601348][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.639730][ T10] usb 2-1: config 0 descriptor?? [ 119.056841][ T2153] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 119.216845][ T2153] usb 3-1: Using ep0 maxpacket: 32 [ 119.236729][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0001/input/input6 [ 119.319564][ T2153] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 119.379483][ T2153] usb 3-1: config 0 has no interface number 0 [ 119.426239][ T2153] usb 3-1: config 0 interface 184 has no altsetting 0 [ 119.538370][ T2153] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 119.583967][ T2153] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.617928][ T2153] usb 3-1: Product: syz [ 119.622718][ T10] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0001/input/input7 [ 119.657279][ T2153] usb 3-1: Manufacturer: syz [ 119.724364][ T2153] usb 3-1: SerialNumber: syz [ 119.847730][ T5930] usb 4-1: USB disconnect, device number 2 [ 119.878662][ T2153] usb 3-1: config 0 descriptor?? [ 119.928022][ T5930] usblp0: removed [ 119.935027][ T2153] smsc75xx v1.0.0 [ 119.939611][ T10] kye 0003:0458:5011.0001: input,hiddev1,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 119.967641][ T2153] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 120.029818][ T2153] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 120.457183][ T6373] capability: warning: `syz.4.92' uses deprecated v2 capabilities in a way that may be insecure [ 121.231368][ T10] usb 2-1: USB disconnect, device number 3 [ 121.861071][ T6389] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 122.063893][ T30] audit: type=1326 audit(1755421960.124:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6390 comm="syz.0.95" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb26cf8ebe9 code=0x0 [ 122.145257][ T6395] tmpfs: Unknown parameter '€' [ 122.645609][ T10] usb 3-1: USB disconnect, device number 5 [ 124.133665][ T6432] tipc: Started in network mode [ 124.152223][ T6432] tipc: Node identity 76f462ae9685, cluster identity 4711 [ 124.188093][ T6432] tipc: Enabled bearer , priority 0 [ 124.267944][ T6436] syzkaller0: entered promiscuous mode [ 124.273559][ T6436] syzkaller0: entered allmulticast mode [ 124.336918][ T10] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 124.516960][ T10] usb 3-1: device descriptor read/64, error -71 [ 124.599633][ T6432] tipc: Resetting bearer [ 124.643410][ T6430] tipc: Resetting bearer [ 124.770658][ T6430] tipc: Disabling bearer [ 124.786965][ T10] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 125.154140][ T10] usb 3-1: device descriptor read/64, error -71 [ 125.794421][ T10] usb usb3-port1: attempt power cycle [ 125.940890][ T6473] binder: 6472:6473 ioctl c0306201 200000000080 returned -14 [ 126.175869][ T6479] netlink: zone id is out of range [ 126.184221][ T6479] netlink: zone id is out of range [ 126.196722][ T6479] netlink: zone id is out of range [ 126.237454][ T6479] netlink: zone id is out of range [ 126.283870][ T6479] netlink: set zone limit has 4 unknown bytes [ 126.293672][ T10] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 126.345703][ T10] usb 3-1: device descriptor read/8, error -71 [ 126.711623][ T6485] binder: 6480:6485 ioctl c0306201 200000000100 returned -11 [ 126.721855][ T6485] fuse: Bad value for 'fd' [ 126.905373][ T10] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 128.139682][ T6504] netlink: 12 bytes leftover after parsing attributes in process `syz.4.123'. [ 128.384632][ T10] usb 3-1: device descriptor read/8, error -71 [ 128.590646][ T10] usb usb3-port1: unable to enumerate USB device [ 130.998624][ T5954] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 131.156847][ T5954] usb 4-1: Using ep0 maxpacket: 16 [ 131.178631][ T5954] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 131.232197][ T5954] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 131.284263][ T5954] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 131.306552][ T5954] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.331595][ T5954] usb 4-1: Product: syz [ 131.336513][ T5954] usb 4-1: Manufacturer: syz [ 131.353178][ T5954] usb 4-1: SerialNumber: syz [ 131.379120][ T5954] usb 4-1: config 0 descriptor?? [ 131.389542][ T5954] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 131.405646][ T5954] em28xx 4-1:0.0: Video interface 0 found: [ 131.594051][ T6555] binder: 6552:6555 ioctl 4018620d 0 returned -22 [ 131.677197][ T5954] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 131.742190][ T6589] netlink: zone id is out of range [ 131.748956][ T6589] netlink: zone id is out of range [ 131.765618][ T6589] netlink: zone id is out of range [ 131.800128][ T6589] netlink: zone id is out of range [ 131.836071][ T6589] netlink: set zone limit has 4 unknown bytes [ 131.969044][ T5954] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 132.392681][ T5954] em28xx 4-1:0.0: board has no eeprom [ 132.597033][ T5954] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 132.848772][ T5954] em28xx 4-1:0.0: Currently, V4L2 is not supported on this model [ 132.878929][ T44] em28xx 4-1:0.0: Binding DVB extension [ 132.885046][ T44] em28xx 4-1:0.0: no endpoint for DVB mode and transfer type 0 [ 132.908371][ T5954] usb 4-1: USB disconnect, device number 3 [ 132.916521][ T44] em28xx 4-1:0.0: failed to pre-allocate USB transfer buffers for DVB. [ 132.936569][ T5954] em28xx 4-1:0.0: Disconnecting em28xx [ 132.951963][ T44] em28xx 4-1:0.0: Registering input extension [ 132.967519][ T5954] em28xx 4-1:0.0: Closing input extension [ 133.002438][ T5954] em28xx 4-1:0.0: Freeing device [ 134.223005][ T44] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 134.532893][ T44] usb 1-1: config index 0 descriptor too short (expected 65426, got 146) [ 134.568294][ T44] usb 1-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 134.873835][ T44] usb 1-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 134.942472][ T44] usb 1-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 135.027302][ T44] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 135.051613][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 135.082637][ T44] usb 1-1: SerialNumber: syz [ 136.520421][ T6682] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 136.520421][ T6682] The task syz.2.159 (6682) triggered the difference, watch for misbehavior. [ 136.727067][ T5954] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 136.823089][ T44] usb 1-1: USB disconnect, device number 5 [ 136.898345][ T5954] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.913561][ T5954] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 136.953641][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.994936][ T5954] usb 4-1: config 0 descriptor?? [ 137.060110][ T5954] pwc: Askey VC010 type 2 USB webcam detected. [ 138.370646][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.377608][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.966868][ T44] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 139.204043][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.229006][ T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.254541][ T3009] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.305572][ T44] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 139.424398][ T3009] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.434977][ T44] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 139.458791][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.499086][ T44] usb 2-1: config 0 descriptor?? [ 139.549879][ T3009] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.654775][ T3009] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.840708][ T5954] pwc: recv_control_msg error -71 req 02 val 2b00 [ 139.850622][ T5954] pwc: recv_control_msg error -71 req 02 val 2700 [ 139.857646][ T3009] bridge_slave_1: left allmulticast mode [ 139.874424][ T5954] pwc: recv_control_msg error -71 req 02 val 2c00 [ 139.882697][ T3009] bridge_slave_1: left promiscuous mode [ 139.882906][ T3009] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.924938][ T3009] bridge_slave_0: left allmulticast mode [ 139.940883][ T44] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 139.959401][ T3009] bridge_slave_0: left promiscuous mode [ 139.975131][ T5954] pwc: recv_control_msg error -71 req 04 val 1000 [ 139.984445][ T6741] netlink: 620 bytes leftover after parsing attributes in process `syz.3.184'. [ 140.001455][ T3009] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.033172][ T5954] pwc: recv_control_msg error -71 req 04 val 1300 [ 140.054913][ T5954] pwc: recv_control_msg error -71 req 04 val 1400 [ 140.076923][ T5954] pwc: recv_control_msg error -71 req 02 val 2000 [ 140.100536][ T5954] pwc: recv_control_msg error -71 req 02 val 2100 [ 140.137194][ T5954] pwc: recv_control_msg error -71 req 04 val 1500 [ 140.193736][ T5954] pwc: recv_control_msg error -71 req 02 val 2500 [ 140.255429][ T5954] pwc: recv_control_msg error -71 req 02 val 2400 [ 140.284572][ T5954] pwc: recv_control_msg error -71 req 02 val 2600 [ 140.307620][ T5954] pwc: recv_control_msg error -71 req 02 val 2900 [ 140.362318][ T5954] pwc: recv_control_msg error -71 req 02 val 2800 [ 140.429674][ T5954] pwc: recv_control_msg error -71 req 04 val 1100 [ 140.466902][ T5954] pwc: recv_control_msg error -71 req 04 val 1200 [ 140.476239][ T5954] pwc: Registered as video103. [ 140.494216][ T5954] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input9 [ 140.533582][ T5954] usb 4-1: USB disconnect, device number 4 [ 141.470269][ T3009] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 141.520661][ T3009] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 141.561807][ T3009] bond0 (unregistering): Released all slaves [ 141.642525][ T6773] macsec1: entered promiscuous mode [ 141.652300][ T6773] macvlan1: entered promiscuous mode [ 141.652322][ T6776] program syz.4.190 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 141.677698][ T6744] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 141.690866][ T6744] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 141.823259][ T3009] tipc: Left network mode [ 141.829025][ T6744] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 141.902695][ T6744] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 141.931169][ T6744] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 142.009011][ T9] usb 2-1: USB disconnect, device number 4 [ 142.096481][ T6744] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 142.162043][ T6744] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 142.169561][ T6744] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 142.184066][ T6744] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 142.232673][ T6744] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 142.242012][ T6744] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 142.284766][ T6744] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 142.329676][ T5876] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 142.339553][ T5876] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 142.347337][ T5876] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 142.355556][ T5876] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 142.365787][ T5876] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 142.480451][ T3009] hsr_slave_0: left promiscuous mode [ 142.707426][ T3009] hsr_slave_1: left promiscuous mode [ 142.716539][ T3009] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 142.754587][ T3009] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 142.921097][ T3009] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 142.929553][ T3009] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.097592][ T3009] veth1_macvtap: left promiscuous mode [ 143.161843][ T3009] veth0_macvtap: left promiscuous mode [ 143.209298][ T3009] veth1_vlan: left promiscuous mode [ 143.290590][ T3009] veth0_vlan: left promiscuous mode [ 143.728908][ T5874] Bluetooth: hci0: command 0x0c1a tx timeout [ 143.971698][ T5874] Bluetooth: hci1: command 0x0c1a tx timeout [ 144.081027][ T3009] team0 (unregistering): Port device team_slave_1 removed [ 144.096402][ T3009] team0 (unregistering): Port device team_slave_0 removed [ 144.207265][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 144.225944][ T6818] tipc: Enabling of bearer rejected, failed to enable media [ 144.298018][ T5874] Bluetooth: hci4: command 0x0c1a tx timeout [ 144.434296][ T6863] netlink: 60 bytes leftover after parsing attributes in process `syz.3.212'. [ 144.446905][ T5874] Bluetooth: hci2: command tx timeout [ 144.678652][ T6883] netlink: 4 bytes leftover after parsing attributes in process `syz.4.211'. [ 144.703571][ T6882] syz.1.215 uses obsolete (PF_INET,SOCK_PACKET) [ 144.745478][ T6869] netlink: 8 bytes leftover after parsing attributes in process `syz.4.211'. [ 144.755987][ T6869] netlink: 4 bytes leftover after parsing attributes in process `syz.4.211'. [ 144.766461][ T6869] netlink: 4 bytes leftover after parsing attributes in process `syz.4.211'. [ 144.919412][ T6763] chnl_net:caif_netlink_parms(): no params data found [ 145.514417][ T6763] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.562924][ T6763] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.607062][ T6763] bridge_slave_0: entered allmulticast mode [ 145.614346][ T6763] bridge_slave_0: entered promiscuous mode [ 145.649780][ T6763] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.678245][ T6763] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.717008][ T6763] bridge_slave_1: entered allmulticast mode [ 145.724638][ T6763] bridge_slave_1: entered promiscuous mode [ 145.806886][ T5874] Bluetooth: hci0: command 0x0c1a tx timeout [ 145.901513][ T6763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.952019][ T6763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.015510][ T6763] team0: Port device team_slave_0 added [ 146.047775][ T5874] Bluetooth: hci1: command 0x0c1a tx timeout [ 146.058366][ T6763] team0: Port device team_slave_1 added [ 146.111542][ T6763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.119292][ T6763] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 146.147808][ T6763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.161728][ T6763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.172278][ T6763] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 146.199761][ T6763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.299088][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 146.371491][ T5874] Bluetooth: hci4: command 0x0c1a tx timeout [ 146.417857][ T6763] hsr_slave_0: entered promiscuous mode [ 146.435791][ T6763] hsr_slave_1: entered promiscuous mode [ 146.450588][ T6763] debugfs: 'hsr0' already exists in 'hsr' [ 146.507590][ T6763] Cannot create hsr debugfs directory [ 146.547253][ T5874] Bluetooth: hci2: command tx timeout [ 146.589353][ T6921] tipc: Enabled bearer , priority 0 [ 146.625811][ T6923] syzkaller0: entered promiscuous mode [ 146.632131][ T6923] syzkaller0: entered allmulticast mode [ 146.661723][ T6921] tipc: Resetting bearer [ 146.993932][ T6916] tipc: Resetting bearer [ 147.105266][ T6916] tipc: Disabling bearer [ 147.382617][ T6944] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 147.480156][ T6949] program syz.3.230 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.553150][ T6763] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 147.600348][ T6763] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 147.660117][ T6763] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 147.937571][ T5874] Bluetooth: hci0: command 0x0c1a tx timeout [ 147.998383][ T6763] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 148.127750][ T5874] Bluetooth: hci1: command 0x0c1a tx timeout [ 148.367424][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 148.449027][ T5874] Bluetooth: hci4: command 0x0c1a tx timeout [ 148.607359][ T5874] Bluetooth: hci2: command tx timeout [ 148.629851][ T6979] : entered promiscuous mode [ 148.837396][ T6763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.142026][ T6763] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.179154][ T6981] syzkaller1: entered promiscuous mode [ 149.185218][ T6981] syzkaller1: entered allmulticast mode [ 149.270253][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.277815][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.413768][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.421030][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.526020][ T6990] tipc: Enabled bearer , priority 0 [ 149.587033][ T6990] syzkaller0: entered promiscuous mode [ 149.594352][ T6990] syzkaller0: entered allmulticast mode [ 149.706987][ T6990] tipc: Resetting bearer [ 149.766997][ T6988] tipc: Resetting bearer [ 149.805003][ T6988] tipc: Disabling bearer [ 150.043252][ T6763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.199134][ T5954] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 150.227914][ T5991] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 150.367890][ T5954] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 150.379316][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.389600][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.403836][ T5991] usb 5-1: config 0 has no interfaces? [ 150.409727][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 150.424044][ T5991] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 150.436112][ T5991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.450997][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.464354][ T5991] usb 5-1: Product: syz [ 150.473264][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.494834][ T5991] usb 5-1: Manufacturer: syz [ 150.538523][ T5991] usb 5-1: SerialNumber: syz [ 150.561951][ T5991] usb 5-1: config 0 descriptor?? [ 150.583657][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 150.647464][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.676819][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.697209][ T5874] Bluetooth: hci2: command tx timeout [ 150.699743][ T6763] veth0_vlan: entered promiscuous mode [ 150.720188][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 150.728568][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.752507][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.767603][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 150.775422][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.796711][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.819546][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 150.834840][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 150.847689][ T7012] netlink: 16 bytes leftover after parsing attributes in process `syz.4.246'. [ 150.858662][ T6763] veth1_vlan: entered promiscuous mode [ 150.965810][ T6763] veth0_macvtap: entered promiscuous mode [ 150.976938][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 150.980229][ T6763] veth1_macvtap: entered promiscuous mode [ 151.007091][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 151.067599][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 151.077004][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 151.114194][ T7012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.128351][ T6763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.143319][ T7012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.151978][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 151.158581][ T6763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.175925][ T5954] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 151.195273][ T5954] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 151.230615][ T1115] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.256926][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 151.265700][ T5954] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 151.268374][ T1115] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.275610][ T5954] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 151.307412][ T5954] usb 1-1: Product: syz [ 151.319456][ T5954] usb 1-1: Manufacturer: syz [ 151.331513][ T5954] usb 1-1: SerialNumber: syz [ 151.343786][ T5954] usb 1-1: config 0 descriptor?? [ 151.361103][ T5954] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 151.394890][ T1115] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.478700][ T1115] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.827413][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.853720][ C1] usb 1-1: yurex_control_callback - control failed: -71 [ 151.854747][ T5930] usb 1-1: USB disconnect, device number 6 [ 151.873377][ T5930] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 151.900979][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.960154][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.975786][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.380101][ T7055] tipc: Started in network mode [ 152.385466][ T7055] tipc: Node identity 92b84de3f4f8, cluster identity 4711 [ 152.395698][ T7055] tipc: Enabled bearer , priority 0 [ 152.410393][ T7055] syzkaller0: entered promiscuous mode [ 152.416275][ T7055] syzkaller0: entered allmulticast mode [ 152.520387][ T7055] tipc: Resetting bearer [ 152.549534][ T7054] tipc: Resetting bearer [ 152.558046][ T7054] tipc: Disabling bearer [ 152.973935][ T5930] usb 5-1: USB disconnect, device number 7 [ 153.895643][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805748d000: rx timeout, send abort [ 153.906154][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805748d000: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 153.921509][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805748c400: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 154.322028][ T7091] netlink: 12 bytes leftover after parsing attributes in process `syz.3.269'. [ 154.463718][ T30] audit: type=1326 audit(1755421992.524:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26cf8ebe9 code=0x7ffc0000 [ 154.527236][ T30] audit: type=1326 audit(1755421992.524:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26cf8ebe9 code=0x7ffc0000 [ 154.651041][ T30] audit: type=1326 audit(1755421992.554:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fb26cf8ebe9 code=0x7ffc0000 [ 154.675706][ T30] audit: type=1326 audit(1755421992.554:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26cf8ebe9 code=0x7ffc0000 [ 155.202291][ C0] vcan0: j1939_tp_rxtimer: 0xffff888057d96000: rx timeout, send abort [ 155.212766][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888057d96000: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 155.231731][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888057eb6c00: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 155.287734][ T5954] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 155.653344][ T30] audit: type=1326 audit(1755421992.554:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7092 comm="syz.0.270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fb26cf8ebe9 code=0x7ffc0000 [ 155.790185][ T5954] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 155.819536][ T5954] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 155.841296][ T5954] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 155.965851][ T5954] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 155.995987][ T5954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.055707][ T5954] usb 5-1: Product: syz [ 156.064077][ T5954] usb 5-1: Manufacturer: syz [ 156.079320][ T5954] usb 5-1: SerialNumber: syz [ 156.097479][ T5954] hub 5-1:1.0: bad descriptor, ignoring hub [ 156.114330][ T5954] hub 5-1:1.0: probe with driver hub failed with error -5 [ 156.303211][ T5954] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 156.515664][ C0] vcan0: j1939_tp_rxtimer: 0xffff888057d3a400: rx timeout, send abort [ 156.525087][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888057d3a400: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 156.539688][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888057d3b000: 0x1f000: (3) A timeout occurred and this is the connection abort to close the session. [ 156.965444][ T7137] netlink: 12 bytes leftover after parsing attributes in process `syz.5.281'. [ 157.056971][ T7138] netlink: 'syz.3.279': attribute type 1 has an invalid length. [ 157.065776][ T7138] netlink: 'syz.3.279': attribute type 3 has an invalid length. [ 157.074093][ T7138] netlink: 224 bytes leftover after parsing attributes in process `syz.3.279'. [ 157.518915][ T5954] usb 5-1: reset high-speed USB device number 8 using dummy_hcd [ 158.586769][ T5954] usb 5-1: device descriptor read/all, error -71 [ 159.517614][ T5954] usb 5-1: USB disconnect, device number 8 [ 159.542910][ T5954] usblp0: removed [ 159.568131][ T7178] netlink: 12 bytes leftover after parsing attributes in process `syz.3.295'. [ 159.582806][ T7174] netlink: 44 bytes leftover after parsing attributes in process `syz.5.293'. [ 159.696446][ T7174] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.704106][ T7174] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.337239][ T5876] Bluetooth: hci2: command 0x0405 tx timeout [ 163.729200][ T7207] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 163.739831][ T5874] Bluetooth: hci0: command 0x0c1a tx timeout [ 163.790767][ T7207] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 163.797105][ T7207] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 163.803897][ T7207] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 163.841152][ T7207] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 163.869346][ T7207] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 163.922458][ T7207] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 163.934761][ T7282] tmpfs: Unknown parameter '€' [ 164.467166][ T7299] netlink: 8 bytes leftover after parsing attributes in process `syz.5.329'. [ 164.901753][ T7322] netlink: 20 bytes leftover after parsing attributes in process `syz.1.333'. [ 165.178535][ T7332] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 165.808873][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 165.815476][ T5874] Bluetooth: hci1: command 0x0c1a tx timeout [ 165.887977][ T5874] Bluetooth: hci2: command 0x0405 tx timeout [ 165.894154][ T5874] Bluetooth: hci4: command 0x0c1a tx timeout [ 166.106846][ T5945] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 166.359310][ T5945] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 166.379687][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.578596][ T7382] binder: 7376:7382 ioctl c0306201 200000000100 returned -11 [ 166.589977][ T7382] fuse: Bad value for 'fd' [ 166.609853][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.636959][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.638735][ T7381] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 166.651318][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.662369][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.683369][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.695714][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.705619][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.757364][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.786304][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.815311][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 166.847349][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 166.864278][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 166.884806][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.044511][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.157015][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 167.170752][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.220284][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.261209][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 167.293096][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.351309][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.417501][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 167.461718][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 167.516060][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 167.571234][ T5945] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 167.619416][ T5945] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 167.665705][ T5945] usb 1-1: Product: syz [ 167.691707][ T5945] usb 1-1: Manufacturer: syz [ 167.734286][ T5945] usb 1-1: SerialNumber: syz [ 167.771083][ T5945] usb 1-1: config 0 descriptor?? [ 167.801492][ T5945] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 167.966858][ T5874] Bluetooth: hci2: command 0x0405 tx timeout [ 168.032226][ T7413] netlink: 256 bytes leftover after parsing attributes in process `syz.5.367'. [ 168.132320][ T7420] syz_tun: entered allmulticast mode [ 168.139572][ T7419] syz_tun: left allmulticast mode [ 168.820850][ T7438] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 169.038735][ C1] usb 1-1: yurex_control_callback - control failed: -2 [ 169.063677][ T5945] usb 1-1: USB disconnect, device number 7 [ 169.071359][ T5945] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 169.159170][ T7444] netlink: 8 bytes leftover after parsing attributes in process `syz.5.378'. [ 169.990041][ T7471] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 170.061416][ T5874] Bluetooth: hci2: command 0x0405 tx timeout [ 170.237061][ T5954] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 170.407611][ T5954] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 170.464621][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 170.551596][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 170.652984][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 170.728516][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 170.772802][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 170.804930][ T7487] netlink: 28 bytes leftover after parsing attributes in process `syz.3.395'. [ 170.834793][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 170.927212][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 170.958951][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.033308][ T30] audit: type=1326 audit(1755422009.094:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7485 comm="syz.3.395" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff54b98ebe9 code=0x0 [ 171.056463][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.123200][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 171.153434][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.208998][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.235632][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 171.265857][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.280734][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.289090][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 171.306879][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.342080][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.356958][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 171.386348][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.407190][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.447738][ T5954] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 171.457936][ T5954] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 171.486816][ T5954] usb 5-1: config 0 interface 0 has no altsetting 0 [ 171.518506][ T5954] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 171.536836][ T5954] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 171.545614][ T5954] usb 5-1: Product: syz [ 171.568535][ T5954] usb 5-1: Manufacturer: syz [ 171.573522][ T5954] usb 5-1: SerialNumber: syz [ 171.596143][ T5954] usb 5-1: config 0 descriptor?? [ 171.640956][ T5954] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 171.759332][ T7502] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 172.986542][ C1] usb 5-1: yurex_control_callback - control failed: -2 [ 173.013578][ T44] usb 5-1: USB disconnect, device number 9 [ 173.037129][ T44] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 173.258368][ T7532] netlink: 12 bytes leftover after parsing attributes in process `syz.3.413'. [ 173.506682][ T7537] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 173.825108][ T7546] netlink: 'syz.3.419': attribute type 33 has an invalid length. [ 173.840362][ T7546] netlink: 152 bytes leftover after parsing attributes in process `syz.3.419'. [ 173.921122][ T7551] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 174.017601][ T7557] netlink: 12 bytes leftover after parsing attributes in process `syz.4.424'. [ 174.145622][ T7563] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 174.699062][ T30] audit: type=1400 audit(1755422012.754:12): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=7581 comm="syz.4.435" [ 175.081096][ T7592] netlink: 12 bytes leftover after parsing attributes in process `syz.4.438'. [ 175.334765][ T7597] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 175.831481][ T7478] Set syz1 is full, maxelem 65536 reached [ 177.607035][ T44] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 177.845590][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 177.892987][ T44] usb 4-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 177.928832][ T44] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 177.969063][ T44] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 177.994272][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.095358][ T44] usb 4-1: config 0 descriptor?? [ 178.209190][ T7657] tmpfs: Unknown parameter 'fd' [ 178.633070][ T7661] netlink: 'syz.5.463': attribute type 10 has an invalid length. [ 178.647873][ T7661] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 180.198695][ T5945] usb 4-1: USB disconnect, device number 5 [ 181.149529][ T7733] syz_tun: entered allmulticast mode [ 181.491686][ T7741] binder: 7738:7741 ioctl c0306201 200000000100 returned -11 [ 181.501055][ T7741] fuse: Bad value for 'fd' [ 181.960711][ T7751] ptrace attach of "./syz-executor exec"[5858] was attempted by "./syz-executor exec"[7751] [ 181.983867][ T7751] dns_resolver: Unsupported server list version (0) [ 182.372469][ T7761] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 182.385174][ T7761] syzkaller1: Linktype set failed because interface is up [ 182.736982][ T2153] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 183.119071][ T2153] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 183.119110][ T7781] netlink: 136 bytes leftover after parsing attributes in process `syz.5.508'. [ 183.364709][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 183.436881][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 183.573520][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 183.591225][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 183.600764][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 183.986877][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.001107][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 184.165754][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 184.215482][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.292909][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 184.303085][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 184.466868][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.539475][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 184.627457][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 184.662856][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.687032][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 184.704927][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 184.753835][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 184.803525][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.846449][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 184.867262][ T10] usb 1-1: config 0 has no interfaces? [ 184.875516][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 184.890861][ T10] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 184.900241][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.928690][ T10] usb 1-1: Product: syz [ 184.947738][ T10] usb 1-1: Manufacturer: syz [ 184.962003][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 184.977950][ T10] usb 1-1: SerialNumber: syz [ 184.988362][ T2153] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 185.004973][ T10] usb 1-1: config 0 descriptor?? [ 185.025412][ T2153] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 185.054242][ T2153] usb 5-1: config 0 interface 0 has no altsetting 0 [ 185.084672][ T5930] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 185.164094][ T2153] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 185.178109][ T2153] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 185.189003][ T2153] usb 5-1: Product: syz [ 185.193482][ T2153] usb 5-1: Manufacturer: syz [ 185.199772][ T2153] usb 5-1: SerialNumber: syz [ 185.243897][ T2153] usb 5-1: config 0 descriptor?? [ 185.272673][ T2153] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 185.282281][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.296628][ T5930] usb 2-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 185.310716][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.342024][ T5930] usb 2-1: config 0 descriptor?? [ 185.469062][ T44] usb 5-1: USB disconnect, device number 10 [ 185.487376][ T44] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 185.689846][ T7825] netlink: 12 bytes leftover after parsing attributes in process `syz.1.517'. [ 186.246347][ T7831] loop3: detected capacity change from 0 to 1024 [ 186.299681][ T7831] EXT4-fs: Ignoring removed bh option [ 186.324950][ T7831] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 186.573441][ T7839] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 186.778241][ T7844] netlink: 12 bytes leftover after parsing attributes in process `syz.5.529'. [ 187.157742][ T7852] tipc: Started in network mode [ 187.200402][ T7852] tipc: Node identity aaff05297deb, cluster identity 4711 [ 187.226949][ T7852] tipc: Enabled bearer , priority 0 [ 187.273946][ T7855] tipc: Resetting bearer [ 187.354561][ T7851] tipc: Disabling bearer [ 187.583834][ T2153] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 187.803774][ T2153] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 187.887891][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 187.896888][ T44] usb 1-1: USB disconnect, device number 8 [ 187.943896][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 187.975056][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 187.985231][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 187.998687][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 188.012426][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 188.041086][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 188.050900][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 188.065888][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 188.076636][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 188.094779][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 188.115108][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 188.123414][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 188.135168][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 188.146905][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.127079][ T7865] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 189.186392][ T5930] usbhid 2-1:0.0: can't add hid device: -71 [ 189.196584][ T5930] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 189.217222][ T7865] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 189.243380][ T7865] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 189.251364][ T7865] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 189.258162][ T7865] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 189.294335][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 189.317142][ T5930] usb 2-1: USB disconnect, device number 5 [ 189.323941][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 189.336524][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.345734][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 189.359080][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 189.371260][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.385917][ T2153] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 189.395298][ T2153] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 189.407105][ T2153] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.416238][ T2153] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 189.425736][ T2153] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 189.435471][ T2153] usb 6-1: Product: syz [ 189.513795][ T2153] usb 6-1: Manufacturer: syz [ 189.542895][ T2153] usb 6-1: SerialNumber: syz [ 189.575738][ T7876] kvm: vcpu 2: requested 128 ns lapic timer period limited to 200000 ns [ 189.587641][ T7876] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 189.606919][ T2153] usb 6-1: config 0 descriptor?? [ 189.650377][ T2153] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 189.858993][ T2153] usb 6-1: USB disconnect, device number 2 [ 189.892654][ T2153] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 190.364217][ T5876] Bluetooth: hci0: command 0x0c1a tx timeout [ 190.495000][ T7880] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 191.249372][ T5876] Bluetooth: hci1: command 0x0c1a tx timeout [ 191.327063][ T5876] Bluetooth: hci2: command 0x0405 tx timeout [ 191.333433][ T5876] Bluetooth: hci4: command 0x0c1a tx timeout [ 191.340580][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 191.473034][ T7909] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 191.592342][ T7916] syz_tun: entered allmulticast mode [ 192.003315][ T7915] syz_tun: left allmulticast mode [ 192.397068][ T5954] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 192.613239][ T5954] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 192.695538][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 192.721177][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 192.794938][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.817842][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 192.833879][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 192.845713][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.854397][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 192.866826][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 192.879462][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.880673][ T7942] syz_tun: entered allmulticast mode [ 192.894487][ T7941] syz_tun: left allmulticast mode [ 192.899805][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 192.910451][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 192.936015][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.949710][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 192.971892][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 192.985880][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 192.994818][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.006873][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.019008][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.032311][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.043976][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.055774][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.065225][ T5954] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 193.076058][ T5954] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 193.093393][ T5954] usb 4-1: config 0 interface 0 has no altsetting 0 [ 193.103754][ T5954] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 193.113712][ T5954] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 193.122551][ T5954] usb 4-1: Product: syz [ 193.127799][ T5954] usb 4-1: Manufacturer: syz [ 193.132513][ T5954] usb 4-1: SerialNumber: syz [ 193.139634][ T5954] usb 4-1: config 0 descriptor?? [ 193.383329][ T5954] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 193.477209][ T5954] usb 4-1: USB disconnect, device number 6 [ 193.511761][ T5954] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 195.546705][ T7988] input: syz0 as /devices/virtual/input/input11 [ 195.563495][ T30] audit: type=1326 audit(1755422033.604:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.594652][ T30] audit: type=1326 audit(1755422033.604:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.742650][ T30] audit: type=1326 audit(1755422033.604:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.869747][ T30] audit: type=1326 audit(1755422033.604:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=78 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.928808][ T30] audit: type=1326 audit(1755422033.604:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.928856][ T30] audit: type=1326 audit(1755422033.604:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 195.951563][ C1] vkms_vblank_simulate: vblank timer overrun [ 196.003533][ T30] audit: type=1326 audit(1755422033.604:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 196.028416][ T30] audit: type=1326 audit(1755422033.604:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 196.228454][ T30] audit: type=1326 audit(1755422033.604:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 196.289073][ T30] audit: type=1326 audit(1755422033.604:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7980 comm="syz.3.581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 196.756495][ T8008] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 196.776208][ T8008] syzkaller1: linktype set to 32 [ 197.436933][ T5930] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 197.499051][ T8038] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 197.506269][ T8038] syzkaller1: linktype set to 32 [ 197.610751][ T5930] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 197.637870][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 197.652260][ T8041] ptrace attach of "./syz-executor exec"[5862] was attempted by "./syz-executor exec"[8041] [ 197.666854][ T8041] dns_resolver: Unsupported server list version (0) [ 197.793055][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 197.818132][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 197.844550][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 197.863997][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 197.889549][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 197.899791][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 197.942608][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 197.994746][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.007918][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.020317][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.050620][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.067821][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.079260][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.113477][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.192096][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.228303][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.268484][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.277156][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.288611][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.303443][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.314196][ T5930] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 198.326185][ T5930] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 198.341010][ T5930] usb 6-1: config 0 interface 0 has no altsetting 0 [ 198.375644][ T5930] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 198.385476][ T5930] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 198.394813][ T5930] usb 6-1: Product: syz [ 198.402972][ T5930] usb 6-1: Manufacturer: syz [ 198.417360][ T5930] usb 6-1: SerialNumber: syz [ 198.534469][ T5930] usb 6-1: config 0 descriptor?? [ 198.547365][ T5930] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 198.934952][ T8072] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 198.943119][ T8072] syzkaller1: linktype set to 32 [ 199.021847][ T5930] usb 6-1: USB disconnect, device number 3 [ 199.814716][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.821245][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.908713][ T8090] netlink: 12 bytes leftover after parsing attributes in process `syz.3.624'. [ 200.690667][ T5930] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 201.578389][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 201.589464][ T8084] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 203.596310][ T8084] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 203.602672][ T8084] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 203.608971][ T8084] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 203.615302][ T8084] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 203.649726][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 203.984988][ T8149] syz_tun: entered allmulticast mode [ 204.007970][ T8148] syz_tun: left allmulticast mode [ 204.029297][ T8146] tipc: Enabling of bearer rejected, failed to enable media [ 204.373883][ T8167] netlink: 104 bytes leftover after parsing attributes in process `syz.0.648'. [ 204.773626][ T8183] ptrace attach of "./syz-executor exec"[5870] was attempted by "./syz-executor exec"[8183] [ 205.666991][ T51] Bluetooth: hci2: command 0x0405 tx timeout [ 205.673913][ T5876] Bluetooth: hci4: command 0x0c1a tx timeout [ 205.684126][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 205.809277][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 205.809296][ T30] audit: type=1800 audit(1755422043.874:36): pid=8195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.650" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 205.843523][ C0] vkms_vblank_simulate: vblank timer overrun [ 205.924691][ T8196] bridge1: entered promiscuous mode [ 206.637201][ T44] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 206.832627][ T44] usb 6-1: Using ep0 maxpacket: 32 [ 206.847340][ T44] usb 6-1: config index 0 descriptor too short (expected 65242, got 27) [ 206.856257][ T44] usb 6-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 206.869904][ T44] usb 6-1: config 1 interface 0 has no altsetting 0 [ 206.879432][ T44] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 206.888804][ T44] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.898190][ T44] usb 6-1: Product: syz [ 206.903248][ T44] usb 6-1: Manufacturer: syz [ 207.072252][ T44] usb 6-1: SerialNumber: syz [ 207.607376][ T8204] syz_tun: entered allmulticast mode [ 207.619445][ T8203] syz_tun: left allmulticast mode [ 207.735347][ T8182] syz_tun (unregistering): left allmulticast mode [ 207.843825][ T8209] tipc: Enabling of bearer rejected, failed to enable media [ 209.722295][ T44] usb 6-1: USB disconnect, device number 4 [ 209.821811][ T8228] syz_tun: entered allmulticast mode [ 210.678422][ T8258] usb usb8: usbfs: process 8258 (syz.5.671) did not claim interface 0 before use [ 211.303895][ T8271] netlink: 12 bytes leftover after parsing attributes in process `syz.5.672'. [ 211.481324][ T8271] : entered promiscuous mode [ 213.597074][ T10] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 214.256985][ T10] usb 5-1: device descriptor read/64, error -71 [ 214.507067][ T10] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 214.666905][ T10] usb 5-1: device descriptor read/64, error -71 [ 214.836682][ T10] usb usb5-port1: attempt power cycle [ 215.206808][ T10] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 215.238303][ T10] usb 5-1: device descriptor read/8, error -71 [ 215.371178][ T30] audit: type=1326 audit(1755422053.434:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8343 comm="syz.0.702" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb26cf8ebe9 code=0x0 [ 215.486941][ T10] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 215.517520][ T10] usb 5-1: device descriptor read/8, error -71 [ 215.683300][ T10] usb usb5-port1: unable to enumerate USB device [ 217.706910][ T5991] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 217.896967][ T5991] usb 1-1: device descriptor read/64, error -71 [ 218.208930][ T5991] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 218.358949][ T5991] usb 1-1: device descriptor read/64, error -71 [ 218.494005][ T5991] usb usb1-port1: attempt power cycle [ 219.366906][ T5991] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 219.440246][ T5991] usb 1-1: device descriptor read/8, error -71 [ 219.483549][ T8428] netlink: 12 bytes leftover after parsing attributes in process `syz.3.731'. [ 219.620977][ T8432] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 219.641416][ T8432] vlan2: entered promiscuous mode [ 219.646517][ T8432] bond0: entered promiscuous mode [ 219.651714][ T8432] bond_slave_0: entered promiscuous mode [ 219.660277][ T8432] bond_slave_1: entered promiscuous mode [ 219.751606][ T5991] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 219.791953][ T8438] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20003 [ 219.816627][ T5991] usb 1-1: device descriptor read/8, error -71 [ 219.952379][ T5991] usb usb1-port1: unable to enumerate USB device [ 220.487226][ T8464] IPVS: length: 225 != 8 [ 220.537386][ T5991] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 220.720661][ T5991] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 220.807271][ T5991] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 220.821612][ T5991] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 220.832007][ T5991] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.843895][ T8454] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 220.854546][ T5991] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 220.903231][ T8472] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20003 [ 221.190898][ T10] usb 2-1: USB disconnect, device number 6 [ 221.800412][ T30] audit: type=1326 audit(1755422059.864:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.5.754" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f2e98ebe9 code=0x0 [ 222.556802][ T2153] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 222.969057][ T2153] usb 5-1: device descriptor read/64, error -71 [ 223.216816][ T2153] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 223.367405][ T2153] usb 5-1: device descriptor read/64, error -71 [ 223.510687][ T2153] usb usb5-port1: attempt power cycle [ 223.658260][ T8532] netlink: 12 bytes leftover after parsing attributes in process `syz.5.771'. [ 223.936818][ T2153] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 223.957897][ T2153] usb 5-1: device descriptor read/8, error -71 [ 224.236833][ T2153] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 224.267545][ T2153] usb 5-1: device descriptor read/8, error -71 [ 224.444018][ T2153] usb usb5-port1: unable to enumerate USB device [ 224.936842][ T6006] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 225.100188][ T6006] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 225.110955][ T6006] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 225.126198][ T6006] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 225.220585][ T6006] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 225.244905][ T6006] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.271680][ T6006] usb 6-1: Product: syz [ 225.275914][ T6006] usb 6-1: Manufacturer: syz [ 225.280945][ T6006] usb 6-1: SerialNumber: syz [ 225.299826][ T6006] hub 6-1:1.0: bad descriptor, ignoring hub [ 225.333670][ T6006] hub 6-1:1.0: probe with driver hub failed with error -5 [ 225.525286][ T6006] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 226.168884][ T6006] usb 6-1: USB disconnect, device number 5 [ 226.201042][ T6006] usblp0: removed [ 226.596885][ T6006] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 226.951264][ T6006] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 226.968937][ T6006] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 227.171522][ T6006] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 227.381083][ T6006] usb 6-1: string descriptor 0 read error: -71 [ 227.403011][ T6006] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 227.520707][ T6006] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.674076][ T6006] usb 6-1: can't set config #1, error -71 [ 227.786359][ T6006] usb 6-1: USB disconnect, device number 6 [ 229.350353][ T8614] IPVS: length: 225 != 8 [ 231.498834][ T30] audit: type=1326 audit(1755422069.534:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 231.609942][ T30] audit: type=1326 audit(1755422069.544:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 231.728303][ T30] audit: type=1326 audit(1755422069.544:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 231.794177][ T30] audit: type=1326 audit(1755422069.544:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 231.891395][ T30] audit: type=1326 audit(1755422069.544:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 231.986058][ T30] audit: type=1326 audit(1755422069.554:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 232.110027][ T30] audit: type=1326 audit(1755422069.554:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff54b92add9 code=0x7ffc0000 [ 232.183453][ T30] audit: type=1326 audit(1755422069.554:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff54b92add9 code=0x7ffc0000 [ 232.326848][ T30] audit: type=1326 audit(1755422069.554:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff54b92add9 code=0x7ffc0000 [ 232.416997][ T30] audit: type=1326 audit(1755422069.554:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8655 comm="syz.3.807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7ff54b92add9 code=0x7ffc0000 [ 232.597200][ T8683] tipc: Enabled bearer , priority 0 [ 232.637265][ T8685] tipc: Started in network mode [ 232.642330][ T8685] tipc: Node identity 7ab21a9ba031, cluster identity 4711 [ 232.690739][ T8685] tipc: Enabled bearer , priority 0 [ 232.776234][ T8683] syzkaller0: entered promiscuous mode [ 232.788788][ T8683] syzkaller0: entered allmulticast mode [ 232.830182][ T8688] tipc: Resetting bearer [ 232.909958][ T8681] tipc: Resetting bearer [ 233.073164][ T8681] tipc: Disabling bearer [ 233.162364][ T8687] tipc: Resetting bearer [ 233.174326][ T8684] tipc: Disabling bearer [ 234.828971][ T8731] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 234.852784][ T8731] syzkaller1: linktype set to 32 [ 235.001989][ T8737] tipc: Enabled bearer , priority 0 [ 235.038613][ T8737] tipc: Resetting bearer [ 236.038419][ T6006] tipc: Node number set to 1715490275 [ 238.664283][ T8775] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 238.857342][ T8777] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 238.893357][ T8777] syzkaller1: linktype set to 32 [ 241.396860][ T44] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 241.546904][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 241.784408][ T8828] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 242.054781][ T8834] netlink: 12 bytes leftover after parsing attributes in process `syz.1.867'. [ 242.233628][ T8839] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 242.260730][ T8839] vlan3: entered promiscuous mode [ 242.266492][ T8839] bond0: entered promiscuous mode [ 242.272050][ T8839] bond_slave_0: entered promiscuous mode [ 242.278855][ T8839] bond_slave_1: entered promiscuous mode [ 242.472459][ T8846] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 242.479041][ T8846] syzkaller1: linktype set to 32 [ 242.922284][ T5945] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 243.026200][ T8856] netlink: 20 bytes leftover after parsing attributes in process `syz.4.875'. [ 243.151874][ T5945] usb 4-1: config 0 has no interfaces? [ 243.247376][ T5945] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 243.409399][ T5945] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.500129][ T5945] usb 4-1: config 0 descriptor?? [ 243.761036][ T44] usb 1-1: unable to get BOS descriptor or descriptor too short [ 243.788101][ T44] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 243.827068][ T44] usb 1-1: can't read configurations, error -71 [ 243.832634][ T8866] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 245.496255][ T8894] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 245.720718][ T44] usb 4-1: USB disconnect, device number 7 [ 249.155987][ T8978] netlink: 16 bytes leftover after parsing attributes in process `syz.5.919'. [ 255.267866][ T9125] ptrace attach of "./syz-executor exec"[5871] was attempted by "./syz-executor exec"[9125] [ 255.998053][ T9143] IPVS: wlc: UDP 224.0.0.2:0 - no destination available [ 257.586891][ T44] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 257.749251][ T44] usb 1-1: config 0 has no interfaces? [ 257.755963][ T44] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 257.768594][ T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.825300][ T44] usb 1-1: config 0 descriptor?? [ 258.106925][ T9181] netlink: 20 bytes leftover after parsing attributes in process `syz.3.993'. [ 258.226523][ T9181] netlink: 12 bytes leftover after parsing attributes in process `syz.3.993'. [ 258.948162][ T9207] syzkaller1: entered promiscuous mode [ 258.954233][ T9207] syzkaller1: entered allmulticast mode [ 260.453108][ T5945] usb 1-1: USB disconnect, device number 15 [ 261.252562][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.262693][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.756335][ T9316] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1045'. [ 263.624289][ T9346] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1058'. [ 265.188305][ T9373] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 266.479516][ T9412] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1080'. [ 266.900835][ T9419] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4294967295 (34359738360 ns) > initial count (3800 ns). Using initial count to start timer. [ 266.970793][ T9419] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 267.599115][ T9443] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1092'. [ 267.876307][ T9446] pim6reg: entered allmulticast mode [ 269.056819][ T44] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 269.068951][ T9439] pim6reg: left allmulticast mode [ 269.220563][ T44] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 269.266753][ T44] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 269.281718][ T44] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 269.291913][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.306433][ T9474] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 269.354701][ T44] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 269.559653][ T6006] usb 5-1: USB disconnect, device number 19 [ 270.186816][ T44] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 270.536852][ T44] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 270.563495][ T44] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 270.613292][ T44] usb 2-1: string descriptor 0 read error: -22 [ 270.629946][ T44] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 270.674408][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.699663][ T9515] pim6reg: entered allmulticast mode [ 270.771061][ T44] cdc_ether 2-1:1.0: skipping garbage [ 270.784652][ T44] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 271.257135][ T9513] pim6reg: left allmulticast mode [ 271.598380][ T5930] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 272.165898][ T5930] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 272.184356][ T5930] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 272.236942][ T5930] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 272.250249][ T5930] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 272.261765][ T5930] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 272.276805][ T5930] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 272.287111][ T5930] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 272.308559][ T5930] usb 5-1: Product: syz [ 272.506890][ T5930] usb 5-1: Manufacturer: syz [ 272.554081][ T5930] cdc_wdm 5-1:1.0: skipping garbage [ 272.566836][ T5930] cdc_wdm 5-1:1.0: skipping garbage [ 272.649524][ T5930] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 272.666105][ T5930] cdc_wdm 5-1:1.0: Unknown control protocol [ 273.329103][ T5930] usb 2-1: USB disconnect, device number 7 [ 273.372158][ T6006] usb 5-1: USB disconnect, device number 20 [ 273.626942][ T9564] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1129'. [ 274.256861][ T6006] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 274.556961][ T6006] usb 1-1: Using ep0 maxpacket: 16 [ 274.631298][ T6006] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 274.661321][ T6006] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.680188][ T6006] usb 1-1: Product: syz [ 274.690809][ T6006] usb 1-1: Manufacturer: syz [ 274.704592][ T6006] usb 1-1: SerialNumber: syz [ 274.786805][ T9587] pim6reg: entered allmulticast mode [ 274.827568][ T6006] usb 1-1: config 0 descriptor?? [ 275.331200][ T6006] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 275.370340][ T6006] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 275.447513][ T6006] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 275.486048][ T6006] usb 1-1: media controller created [ 275.626474][ T6006] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 275.640074][ T9576] pim6reg: left allmulticast mode [ 275.712560][ T6006] zl10353_read_register: readreg error (reg=127, ret==0) [ 275.726946][ T6006] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 275.757947][ T6006] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 275.833485][ T6006] usb 1-1: USB disconnect, device number 16 [ 276.035011][ T6006] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 278.566782][ T5945] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 278.838433][ T5945] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 278.873552][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 278.939639][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 278.951550][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 278.959626][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 278.976301][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.043272][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.053133][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.065026][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.076491][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.084197][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.095652][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.109540][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.120405][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.136813][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.150161][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.166301][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.184274][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.287139][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.304116][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.333489][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.364420][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.377798][ T5945] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 279.401795][ T5945] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 279.504783][ T5945] usb 1-1: config 0 interface 0 has no altsetting 0 [ 279.544681][ T5945] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 279.563849][ T5945] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 279.588321][ T5945] usb 1-1: Product: syz [ 279.600861][ T5945] usb 1-1: Manufacturer: syz [ 279.621033][ T5945] usb 1-1: SerialNumber: syz [ 279.638780][ T5945] usb 1-1: config 0 descriptor?? [ 279.657705][ T5945] yurex 1-1:0.0: Could not find endpoints [ 279.878619][ T5930] usb 1-1: USB disconnect, device number 17 [ 280.418527][ T9710] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1182'. [ 281.446805][ T5930] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 281.608443][ T5930] usb 4-1: config 0 has an invalid interface number: 102 but max is 0 [ 281.627692][ T5930] usb 4-1: config 0 has no interface number 0 [ 281.647430][ T5930] usb 4-1: New USB device found, idVendor=2001, idProduct=1a00, bcdDevice=38.f5 [ 281.680802][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.701204][ T5930] usb 4-1: config 0 descriptor?? [ 281.748147][ T9743] geneve2: entered promiscuous mode [ 282.519056][ T5945] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 282.702444][ T5930] asix 4-1:0.102 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 282.853843][ T5945] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 283.044372][ T5930] asix 4-1:0.102 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 283.121972][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 283.134162][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 283.156820][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 283.166535][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 283.194259][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 283.212938][ T5930] asix 4-1:0.102: probe with driver asix failed with error -71 [ 283.243128][ T5930] usb 4-1: USB disconnect, device number 8 [ 283.246745][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 283.293911][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 283.357489][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 283.427438][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 283.436254][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 283.456787][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 284.139260][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 284.358060][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 284.369531][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 284.380615][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 284.389388][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 284.406826][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 284.427477][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 284.455782][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 284.576863][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 284.664510][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 284.744944][ T5945] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 284.805438][ T5945] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 284.821075][ T5945] usb 6-1: config 0 interface 0 has no altsetting 0 [ 284.842174][ T5945] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 284.856102][ T5945] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 284.881806][ T5945] usb 6-1: Product: syz [ 284.886646][ T5945] usb 6-1: Manufacturer: syz [ 284.904530][ T5945] usb 6-1: SerialNumber: syz [ 284.928332][ T5945] usb 6-1: config 0 descriptor?? [ 284.951360][ T5945] yurex 6-1:0.0: Could not find endpoints [ 285.164521][ T5930] usb 6-1: USB disconnect, device number 7 [ 285.262049][ T9797] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1209'. [ 285.382914][ T9800] syz.1.1208: attempt to access beyond end of device [ 285.382914][ T9800] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 289.783049][ T9874] tipc: Enabling of bearer rejected, failed to enable media [ 290.290069][ T9885] geneve2: entered promiscuous mode [ 290.306595][ T9885] geneve2: entered allmulticast mode [ 292.786337][ T9925] tipc: Enabling of bearer rejected, failed to enable media [ 295.171733][ T9963] 8021q: adding VLAN 0 to HW filter on device bond1 [ 297.941763][T10005] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1274'. [ 298.899007][T10029] usb usb8: usbfs: process 10029 (syz.1.1281) did not claim interface 0 before use [ 298.966660][T10029] fuse: Unknown parameter 'use00000000000000000000' [ 299.010787][T10030] tipc: Enabled bearer , priority 0 [ 299.022166][T10030] syzkaller0: entered promiscuous mode [ 299.039145][T10030] syzkaller0: entered allmulticast mode [ 299.094888][T10030] tipc: Resetting bearer [ 299.102692][T10028] tipc: Resetting bearer [ 299.119044][T10028] tipc: Disabling bearer [ 302.562054][T10081] fuse: Bad value for 'fd' [ 302.905527][T10076] pim6reg: entered allmulticast mode [ 303.177606][T10073] pim6reg: left allmulticast mode [ 303.711627][T10105] syzkaller1: entered promiscuous mode [ 303.718271][T10105] syzkaller1: entered allmulticast mode [ 303.876907][ T5991] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 303.885692][ T30] kauditd_printk_skb: 1201 callbacks suppressed [ 303.885713][ T30] audit: type=1326 audit(1755422141.904:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10110 comm="syz.3.1311" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x0 [ 304.338534][ T5991] usb 2-1: config 0 has no interfaces? [ 304.345765][ T5991] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 304.358561][ T5991] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.388508][ T5991] usb 2-1: config 0 descriptor?? [ 306.644123][ T9] usb 2-1: USB disconnect, device number 8 [ 306.754712][T10157] netlink: 'syz.1.1326': attribute type 6 has an invalid length. [ 306.768584][ T44] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 306.938057][ T44] usb 6-1: Using ep0 maxpacket: 8 [ 306.978625][ T44] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 306.993420][ T44] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 307.006046][ T44] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 307.020583][T10166] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1328'. [ 307.030890][T10166] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1328'. [ 307.043716][ T44] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 307.065775][ T44] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 307.075796][T10166] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1328'. [ 307.133591][ T44] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 307.164451][ T44] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.224480][T10166] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1328'. [ 307.338914][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 307.586771][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 307.592268][ T44] usb 6-1: GET_CAPABILITIES returned 0 [ 307.606632][ T44] usbtmc 6-1:16.0: can't read capabilities [ 307.612229][ T9] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 307.670991][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.909564][ T9] usb 4-1: Product: syz [ 307.913806][ T9] usb 4-1: Manufacturer: syz [ 307.947388][ T9] usb 4-1: SerialNumber: syz [ 307.955506][ T9] usb 4-1: config 0 descriptor?? [ 308.382098][ T9] dvb_usb_dtv5100 4-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71 [ 308.398949][ T9] usb 4-1: USB disconnect, device number 9 [ 308.591222][ T5991] usb 6-1: USB disconnect, device number 8 [ 308.598534][T10153] usbtmc 6-1:16.0: usb_control_msg returned -71 [ 309.243482][T10206] netlink: 'syz.0.1338': attribute type 4 has an invalid length. [ 309.278771][ T5945] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 309.518489][ T5945] usb 4-1: Using ep0 maxpacket: 8 [ 309.527507][ T5945] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 309.542933][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 309.559530][ T5945] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.572546][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 309.613740][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 309.655694][ T5945] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 309.664000][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 309.694816][ T5945] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.726878][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 309.753470][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 309.791897][ T5945] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 309.800498][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 309.816266][ T5945] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.881077][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 309.919374][ T5945] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 309.956923][ T5945] usb 4-1: string descriptor 0 read error: -22 [ 309.963620][ T5945] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 309.985532][ T5945] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.040756][ T5945] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 310.552437][T10233] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1343'. [ 310.561672][T10233] bridge_slave_1: left allmulticast mode [ 310.567402][T10233] bridge_slave_1: left promiscuous mode [ 310.573269][T10233] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.833364][T10233] bridge_slave_0: left allmulticast mode [ 310.936783][T10233] bridge_slave_0: left promiscuous mode [ 310.947639][T10233] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.105520][T10247] netlink: 'syz.1.1349': attribute type 4 has an invalid length. [ 311.209458][ T5991] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 311.386750][ T5991] usb 5-1: Using ep0 maxpacket: 16 [ 311.444506][ T5991] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 311.517137][ T5991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.545799][ T5991] usb 5-1: Product: syz [ 311.556165][ T5991] usb 5-1: Manufacturer: syz [ 311.569237][ T5991] usb 5-1: SerialNumber: syz [ 311.611386][ T5991] usb 5-1: config 0 descriptor?? [ 312.209012][ T5991] dvb_usb_dtv5100 5-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71 [ 312.248997][ T5991] usb 5-1: USB disconnect, device number 21 [ 312.631844][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.646246][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.676171][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.777722][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.791739][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.817200][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.827233][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.857182][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.867336][ T5991] usb 4-1: USB disconnect, device number 10 [ 312.921674][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 312.959009][T10264] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1355'. [ 313.040364][T10268] tipc: Started in network mode [ 313.045374][T10268] tipc: Node identity 420c248ebd72, cluster identity 4711 [ 313.053226][T10268] tipc: Enabled bearer , priority 0 [ 313.061454][T10268] syzkaller0: entered promiscuous mode [ 313.088630][T10268] syzkaller0: entered allmulticast mode [ 313.143953][T10268] tipc: Resetting bearer [ 313.177007][T10267] tipc: Resetting bearer [ 313.210415][T10267] tipc: Disabling bearer [ 313.316177][T10283] vlan2: entered promiscuous mode [ 313.332226][T10283] syz_tun: entered promiscuous mode [ 313.598412][T10295] : entered promiscuous mode [ 313.717033][ T44] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 313.878255][ T44] usb 6-1: config index 0 descriptor too short (expected 39, got 27) [ 313.887978][ T44] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 313.963398][ T44] usb 6-1: config 0 interface 0 has no altsetting 0 [ 314.134583][ T44] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 314.162310][ T44] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 314.176259][ T44] usb 6-1: Product: syz [ 314.182834][ T44] usb 6-1: Manufacturer: syz [ 314.188626][ T44] usb 6-1: SerialNumber: syz [ 314.195745][ T44] usb 6-1: config 0 descriptor?? [ 314.211631][ T44] hub 6-1:0.0: bad descriptor, ignoring hub [ 314.230780][ T44] hub 6-1:0.0: probe with driver hub failed with error -5 [ 314.362917][ T44] usb 6-1: selecting invalid altsetting 0 [ 314.418664][T10293] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 314.428443][T10293] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 314.527675][ T44] usb 6-1: USB disconnect, device number 9 [ 315.464013][T10337] netlink: 'syz.5.1382': attribute type 4 has an invalid length. [ 316.811609][T10369] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 317.697078][ T6006] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 317.934623][ T6006] usb 2-1: unable to get BOS descriptor or descriptor too short [ 317.957373][ T6006] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 317.975592][ T6006] usb 2-1: can't read configurations, error -71 [ 319.209788][ T30] audit: type=1326 audit(1755422157.274:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10432 comm="syz.1.1416" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa0d9d8ebe9 code=0x0 [ 319.239700][T10435] input: syz0 as /devices/virtual/input/input14 [ 319.718833][T10448] binder: 10441:10448 ioctl c0306201 200000000100 returned -11 [ 319.729174][T10448] fuse: Bad value for 'fd' [ 321.195809][T10465] netlink: 'syz.4.1422': attribute type 1 has an invalid length. [ 321.497099][T10465] bond2: entered promiscuous mode [ 321.502313][T10465] bond2: entered allmulticast mode [ 321.508360][T10465] 8021q: adding VLAN 0 to HW filter on device bond2 [ 322.693443][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.700391][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.941197][ T30] audit: type=1326 audit(1755422161.004:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 322.991269][ T30] audit: type=1326 audit(1755422161.044:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.065042][ T30] audit: type=1326 audit(1755422161.074:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.142328][ T30] audit: type=1326 audit(1755422161.074:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.171065][ T30] audit: type=1326 audit(1755422161.074:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.216957][ T30] audit: type=1326 audit(1755422161.084:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.270582][ T30] audit: type=1326 audit(1755422161.084:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.317555][ T30] audit: type=1326 audit(1755422161.084:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=43 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.341492][ T30] audit: type=1326 audit(1755422161.084:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10491 comm="syz.3.1432" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 323.446728][ T6006] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 323.478515][T10514] __nla_validate_parse: 12 callbacks suppressed [ 323.478538][T10514] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1440'. [ 323.684222][ T6006] usb 1-1: config 0 has no interfaces? [ 323.690148][ T6006] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 323.714568][ T6006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.746521][T10527] trusted_key: syz.4.1441 sent an empty control message without MSG_MORE. [ 324.020177][ T6006] usb 1-1: config 0 descriptor?? [ 324.797938][ T30] audit: type=1326 audit(1755422162.704:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 324.832365][ T30] audit: type=1326 audit(1755422162.704:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 324.977244][ T30] audit: type=1326 audit(1755422162.704:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.176922][ T30] audit: type=1326 audit(1755422162.704:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.255045][ T30] audit: type=1326 audit(1755422162.704:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.456890][ T30] audit: type=1326 audit(1755422162.704:1266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.552550][ T30] audit: type=1326 audit(1755422162.704:1267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.583295][ T30] audit: type=1326 audit(1755422162.704:1268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.640280][ T30] audit: type=1326 audit(1755422162.724:1269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 325.794023][ T30] audit: type=1326 audit(1755422162.824:1270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10541 comm="syz.3.1448" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff54b98ebe9 code=0x7ffc0000 [ 326.236413][ T6006] usb 1-1: USB disconnect, device number 18 [ 327.356869][ T44] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 327.466921][ T6006] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 327.526892][ T44] usb 6-1: Using ep0 maxpacket: 8 [ 327.549374][ T44] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 327.557492][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 327.569373][ T44] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 327.584441][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 327.595877][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 327.614262][ T44] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 327.622121][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 327.634098][ T44] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 327.645915][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 327.667034][ T6006] usb 5-1: Using ep0 maxpacket: 32 [ 327.673648][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 327.684418][ T6006] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.696007][ T44] usb 6-1: config 168 descriptor has 1 excess byte, ignoring [ 327.705760][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 327.719418][ T44] usb 6-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 327.719731][ T6006] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 327.733990][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 327.754163][ T44] usb 6-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 327.765974][ T6006] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.769710][ T44] usb 6-1: string descriptor 0 read error: -22 [ 327.776978][ T6006] usb 5-1: Product: syz [ 327.784620][ T6006] usb 5-1: Manufacturer: syz [ 327.791111][ T6006] usb 5-1: SerialNumber: syz [ 327.798107][ T6006] usb 5-1: config 0 descriptor?? [ 327.846980][ T5991] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 327.883690][ T44] usb 6-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 327.897497][ T44] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.022341][ T44] adutux 6-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 328.053507][T10593] tipc: Enabled bearer , priority 0 [ 328.061983][T10593] syzkaller0: entered promiscuous mode [ 328.068485][T10593] syzkaller0: entered allmulticast mode [ 328.078506][ T5991] usb 4-1: config 0 has no interfaces? [ 328.084504][ T5991] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 328.094072][ T5991] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.182126][ T5991] usb 4-1: config 0 descriptor?? [ 328.222080][T10593] tipc: Resetting bearer [ 328.236508][ T5991] usb 5-1: USB disconnect, device number 22 [ 328.249132][T10592] tipc: Resetting bearer [ 328.265792][T10592] tipc: Disabling bearer [ 328.392122][T10613] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 330.318185][T10645] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 330.645314][T10653] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 330.744209][T10652] tipc: Resetting bearer [ 330.857180][ T44] usb 4-1: USB disconnect, device number 11 [ 330.949551][ T9] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 331.148364][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 331.169451][ T9] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 331.207061][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 331.266978][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 331.282756][T10666] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 331.286638][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.324125][ T9] usb 1-1: Product: syz [ 331.359161][ T9] usb 1-1: Manufacturer: syz [ 331.378123][ T9] usb 1-1: SerialNumber: syz [ 331.396506][ T9] hub 1-1:1.0: bad descriptor, ignoring hub [ 331.417333][ T9] hub 1-1:1.0: probe with driver hub failed with error -5 [ 331.614260][ T9] usblp 1-1:1.0: usblp1: USB Unidirectional printer dev 19 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 331.991680][ T5991] usb 1-1: USB disconnect, device number 19 [ 332.076947][ T44] usb 6-1: USB disconnect, device number 10 [ 332.088287][ T5991] usblp1: removed [ 332.452099][ T5991] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 332.756473][ T5991] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 332.825682][ T5991] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 332.854662][ T5991] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 332.976983][ T5991] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 333.039640][ T5991] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.056643][ T5991] usb 1-1: Product: syz [ 333.100970][ T5991] usb 1-1: Manufacturer: syz [ 333.111392][ T5991] usb 1-1: SerialNumber: syz [ 333.132411][ T5991] hub 1-1:1.0: bad descriptor, ignoring hub [ 333.155006][ T5991] hub 1-1:1.0: probe with driver hub failed with error -5 [ 334.032987][T10725] loop6: detected capacity change from 0 to 63 [ 334.059570][ T5881] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.070029][ T5881] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.100563][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.160787][ T5881] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.185294][ T5881] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.246558][ T5881] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.282652][T10726] Buffer I/O error on dev loop6, logical block 2, async page read [ 334.354901][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.457230][ T5991] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 334.591284][T10725] Buffer I/O error on dev loop6, logical block 0, async page read [ 334.591287][T10726] Buffer I/O error on dev loop6, logical block 2, async page read [ 334.699701][ T5991] usb 1-1: USB disconnect, device number 20 [ 334.721703][ T5991] usblp0: removed [ 335.859007][T10755] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 336.833373][T10773] tipc: Enabled bearer , priority 0 [ 336.851325][T10773] syzkaller0: entered promiscuous mode [ 336.857579][T10773] syzkaller0: entered allmulticast mode [ 336.988185][T10773] tipc: Resetting bearer [ 337.643960][T10772] tipc: Resetting bearer [ 337.748945][T10772] tipc: Disabling bearer [ 338.221848][T10794] trusted_key: encrypted_key: insufficient parameters specified [ 339.328551][T10805] tipc: Enabled bearer , priority 0 [ 339.337411][T10805] tipc: Resetting bearer [ 339.344997][T10804] tipc: Disabling bearer [ 339.646773][ T5954] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 339.946809][ T5954] usb 4-1: device descriptor read/64, error -71 [ 340.316930][ T5954] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 340.476843][ T5954] usb 4-1: device descriptor read/64, error -71 [ 340.516410][T10817] tipc: Enabled bearer , priority 10 [ 340.596440][ T5954] usb usb4-port1: attempt power cycle [ 340.966806][ T5954] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 341.018009][ T5954] usb 4-1: device descriptor read/8, error -71 [ 341.352103][T10844] tipc: Enabled bearer , priority 0 [ 341.476771][ T5954] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 341.507526][ T5954] usb 4-1: device descriptor read/8, error -71 [ 341.516516][T10844] syzkaller0: entered promiscuous mode [ 341.668614][ T5954] usb usb4-port1: unable to enumerate USB device [ 341.698697][T10844] syzkaller0: entered allmulticast mode [ 341.892398][T10844] tipc: Resetting bearer [ 342.056445][T10842] tipc: Resetting bearer [ 342.065171][T10842] tipc: Disabling bearer [ 342.146481][ T2153] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 342.164820][ T2153] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 343.056864][ T9] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 343.219691][ T9] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 343.258005][ T9] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 343.423626][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 343.433376][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 343.446024][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 343.473536][ T9] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 343.483212][ T9] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 343.500801][ T9] usb 6-1: Product: syz [ 343.513157][ T9] usb 6-1: Manufacturer: syz [ 343.538120][ T9] cdc_wdm 6-1:1.0: skipping garbage [ 343.561676][ T9] cdc_wdm 6-1:1.0: skipping garbage [ 343.573925][ T9] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 343.584805][ T9] cdc_wdm 6-1:1.0: Unknown control protocol [ 343.764650][T10881] tipc: Enabled bearer , priority 0 [ 343.789054][T10880] tipc: Disabling bearer [ 343.912832][T10873] syz.3.1555: vmalloc error: size 2768896, failed to allocated page array size 5408, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 343.949191][T10873] CPU: 0 UID: 0 PID: 10873 Comm: syz.3.1555 Not tainted 6.17.0-rc1-next-20250814-syzkaller #0 PREEMPT(full) [ 343.949218][T10873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 343.949233][T10873] Call Trace: [ 343.949240][T10873] [ 343.949247][T10873] dump_stack_lvl+0x189/0x250 [ 343.949277][T10873] ? __pfx_dump_stack_lvl+0x10/0x10 [ 343.949296][T10873] ? __pfx__printk+0x10/0x10 [ 343.949316][T10873] ? lock_release+0x4b/0x3e0 [ 343.949340][T10873] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 343.949359][T10873] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 343.949378][T10873] warn_alloc+0x214/0x310 [ 343.949403][T10873] ? __pfx_warn_alloc+0x10/0x10 [ 343.949431][T10873] ? __get_vm_area_node+0x28f/0x300 [ 343.949453][T10873] ? vb2_vmalloc_alloc+0xef/0x340 [ 343.949472][T10873] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 343.949505][T10873] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 343.949529][T10873] ? __kasan_kmalloc+0x93/0xb0 [ 343.949553][T10873] vmalloc_user_noprof+0xad/0xf0 [ 343.949575][T10873] ? vb2_vmalloc_alloc+0xef/0x340 [ 343.949592][T10873] vb2_vmalloc_alloc+0xef/0x340 [ 343.949609][T10873] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 343.949626][T10873] __vb2_queue_alloc+0x9bf/0x15a0 [ 343.949650][T10873] vb2_core_reqbufs+0xc31/0x1420 [ 343.949676][T10873] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 343.949691][T10873] ? vb2_verify_memory_type+0x1fc/0x570 [ 343.949706][T10873] ? vb2_reqbufs+0x3a9/0x630 [ 343.949722][T10873] v4l2_m2m_ioctl_reqbufs+0x10d/0x200 [ 343.949744][T10873] __video_do_ioctl+0xa56/0xc10 [ 343.949761][T10873] ? rcu_is_watching+0x15/0xb0 [ 343.949778][T10873] ? __pfx___video_do_ioctl+0x10/0x10 [ 343.949796][T10873] ? __might_fault+0xb0/0x130 [ 343.949817][T10873] ? __might_fault+0xcc/0x130 [ 343.949844][T10873] video_usercopy+0x82a/0x1450 [ 343.949865][T10873] ? __pfx___video_do_ioctl+0x10/0x10 [ 343.949882][T10873] ? __pfx_video_usercopy+0x10/0x10 [ 343.949905][T10873] ? __fget_files+0x2a/0x420 [ 343.949917][T10873] ? __fget_files+0x3a0/0x420 [ 343.949931][T10873] v4l2_ioctl+0x18d/0x1e0 [ 343.949947][T10873] ? __pfx_v4l2_ioctl+0x10/0x10 [ 343.949962][T10873] __se_sys_ioctl+0xf9/0x170 [ 343.949982][T10873] do_syscall_64+0xfa/0x3b0 [ 343.949999][T10873] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.950014][T10873] ? clear_bhb_loop+0x60/0xb0 [ 343.950030][T10873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.950048][T10873] RIP: 0033:0x7ff54b98ebe9 [ 343.950065][T10873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.950079][T10873] RSP: 002b:00007ff549bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.950095][T10873] RAX: ffffffffffffffda RBX: 00007ff54bbb6090 RCX: 00007ff54b98ebe9 [ 343.950107][T10873] RDX: 00002000000000c0 RSI: 00000000c0145608 RDI: 0000000000000003 [ 343.950117][T10873] RBP: 00007ff54ba11e19 R08: 0000000000000000 R09: 0000000000000000 [ 343.950127][T10873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 343.950136][T10873] R13: 00007ff54bbb6128 R14: 00007ff54bbb6090 R15: 00007ffe36b95b28 [ 343.950153][T10873] [ 343.951984][T10873] Mem-Info: [ 344.335410][T10873] active_anon:6557 inactive_anon:0 isolated_anon:0 [ 344.335410][T10873] active_file:14789 inactive_file:39961 isolated_file:0 [ 344.335410][T10873] unevictable:768 dirty:150 writeback:0 [ 344.335410][T10873] slab_reclaimable:11000 slab_unreclaimable:100541 [ 344.335410][T10873] mapped:31287 shmem:1380 pagetables:1731 [ 344.335410][T10873] sec_pagetables:0 bounce:0 [ 344.335410][T10873] kernel_misc_reclaimable:0 [ 344.335410][T10873] free:1277902 free_pcp:21167 free_cma:0 [ 344.382197][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.421644][T10873] Node 0 active_anon:26028kB inactive_anon:0kB active_file:59156kB inactive_file:159644kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125148kB dirty:596kB writeback:0kB shmem:3984kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12932kB pagetables:6872kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 344.454753][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.474893][T10873] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:80kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 344.505649][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.514081][ T9] usb 6-1: USB disconnect, device number 11 [ 344.529399][T10873] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.561112][T10873] lowmem_reserve[]: 0 2497 2498 2498 2498 [ 344.599624][T10873] Node 0 DMA32 free:1219992kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:26084kB inactive_anon:0kB active_file:59156kB inactive_file:158064kB unevictable:1536kB writepending:596kB present:3129332kB managed:2557328kB mlocked:0kB bounce:0kB free_pcp:63800kB local_pcp:35796kB free_cma:0kB [ 344.634309][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.668283][T10873] lowmem_reserve[]: 0 0 1 1 1 [ 344.673411][T10873] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 344.719681][T10873] lowmem_reserve[]: 0 0 0 0 0 [ 344.725909][T10873] Node 1 Normal free:3890144kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:17504kB local_pcp:4832kB free_cma:0kB [ 344.770295][T10873] lowmem_reserve[]: 0 0 0 0 0 [ 344.775462][T10873] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 344.791662][T10873] Node 0 DMA32: 1585*4kB (UME) 692*8kB (UM) 332*16kB (UME) 382*32kB (UME) 179*64kB (UME) 119*128kB (UM) 52*256kB (UME) 25*512kB (UME) 5*1024kB (UM) 7*2048kB (UME) 275*4096kB (M) = 1228068kB [ 344.813161][T10873] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 344.828319][T10873] Node 1 Normal: 208*4kB (UME) 56*8kB (UME) 40*16kB (UME) 151*32kB (UME) 40*64kB (UME) 7*128kB (UME) 6*256kB (UME) 3*512kB (UM) 2*1024kB (ME) 2*2048kB (UE) 945*4096kB (M) = 3890144kB [ 344.849949][T10873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.871182][T10873] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 344.904241][ T5954] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 345.027289][ T5954] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 345.066917][T10873] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 345.266724][T10873] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 345.365262][T10873] 57527 total pagecache pages [ 345.415859][T10873] 0 pages in swap cache [ 345.450465][T10873] Free swap = 124996kB [ 345.458445][T10873] Total swap = 124996kB [ 345.462999][T10873] 2097051 pages RAM [ 345.474044][T10873] 0 pages HighMem/MovableOnly [ 345.482343][T10873] 425693 pages reserved [ 345.551090][T10873] 0 pages cma reserved [ 346.221039][T10911] fuse: Bad value for 'group_id' [ 346.226127][T10911] fuse: Bad value for 'group_id' [ 346.484656][ T5991] IPVS: starting estimator thread 0... [ 346.518459][T10912] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 346.597156][T10918] IPVS: using max 52 ests per chain, 124800 per kthread [ 346.605150][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 346.605164][ T30] audit: type=1326 audit(1755422184.654:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10913 comm="syz.4.1569" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff503f8ebe9 code=0x0 [ 347.288269][ T5954] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 347.449563][ T5954] usb 4-1: config 0 has no interfaces? [ 347.455757][ T5954] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 347.495229][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.592024][T10938] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1573'. [ 347.606358][T10938] bridge_slave_1: left allmulticast mode [ 347.614378][T10938] bridge_slave_1: left promiscuous mode [ 347.621211][T10938] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.715474][T10938] bridge_slave_0: left allmulticast mode [ 347.728458][ T5954] usb 4-1: config 0 descriptor?? [ 347.738176][T10938] bridge_slave_0: left promiscuous mode [ 347.754864][T10938] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.899495][T10941] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1574'. [ 348.901908][T10945] netlink: 'syz.4.1574': attribute type 1 has an invalid length. [ 349.215048][T10954] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1577'. [ 349.343509][ T2153] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 349.403611][ T2153] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 349.917210][T10968] ================================================================== [ 349.925335][T10968] BUG: KASAN: slab-use-after-free in __se_sys_mremap+0xb33/0x1150 [ 349.934081][T10968] Read of size 8 at addr ffff888021f9c418 by task syz.4.1580/10968 [ 349.943185][T10968] [ 349.945815][T10968] CPU: 0 UID: 0 PID: 10968 Comm: syz.4.1580 Not tainted 6.17.0-rc1-next-20250814-syzkaller #0 PREEMPT(full) [ 349.945838][T10968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 349.945850][T10968] Call Trace: [ 349.945859][T10968] [ 349.945867][T10968] dump_stack_lvl+0x189/0x250 [ 349.945893][T10968] ? __pfx_dump_stack_lvl+0x10/0x10 [ 349.945913][T10968] ? lock_release+0x4b/0x3e0 [ 349.945940][T10968] ? __virt_addr_valid+0x4a5/0x5c0 [ 349.945963][T10968] print_report+0xca/0x240 [ 349.945986][T10968] ? __se_sys_mremap+0xb33/0x1150 [ 349.946004][T10968] kasan_report+0x118/0x150 [ 349.946029][T10968] ? __se_sys_mremap+0xb33/0x1150 [ 349.946050][T10968] __se_sys_mremap+0xb33/0x1150 [ 349.946078][T10968] ? __pfx___se_sys_mremap+0x10/0x10 [ 349.946105][T10968] ? rcu_is_watching+0x15/0xb0 [ 349.946120][T10968] ? __x64_sys_mremap+0x20/0xc0 [ 349.946137][T10968] do_syscall_64+0xfa/0x3b0 [ 349.946158][T10968] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.946183][T10968] ? clear_bhb_loop+0x60/0xb0 [ 349.946208][T10968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.946231][T10968] RIP: 0033:0x7ff503f8ebe9 [ 349.946253][T10968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 349.946267][T10968] RSP: 002b:00007ff504e5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 349.946285][T10968] RAX: ffffffffffffffda RBX: 00007ff5041b6270 RCX: 00007ff503f8ebe9 [ 349.946297][T10968] RDX: 0000000000600000 RSI: 0000000000600000 RDI: 0000200000000000 [ 349.946309][T10968] RBP: 00007ff504011e19 R08: 0000200000a00000 R09: 0000000000000000 [ 349.946320][T10968] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 349.946330][T10968] R13: 00007ff5041b6308 R14: 00007ff5041b6270 R15: 00007ffe9fbc4fa8 [ 349.946349][T10968] [ 349.946355][T10968] [ 350.136047][T10968] Allocated by task 10968: [ 350.140557][T10968] kasan_save_track+0x3e/0x80 [ 350.145336][T10968] __kasan_slab_alloc+0x6c/0x80 [ 350.150377][T10968] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 350.155851][T10968] vm_area_alloc+0x24/0x140 [ 350.160379][T10968] mmap_region+0xdc7/0x20c0 [ 350.164895][T10968] do_mmap+0xc45/0x10d0 [ 350.169067][T10968] vm_mmap_pgoff+0x2a6/0x4d0 [ 350.174020][T10968] ksys_mmap_pgoff+0x587/0x760 [ 350.178831][T10968] do_syscall_64+0xfa/0x3b0 [ 350.184955][T10968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.191425][T10968] [ 350.193822][T10968] Freed by task 23: [ 350.198356][T10968] kasan_save_track+0x3e/0x80 [ 350.203164][T10968] __kasan_save_free_info+0x46/0x50 [ 350.208516][T10968] __kasan_slab_free+0x5b/0x80 [ 350.213388][T10968] slab_free_after_rcu_debug+0x129/0x2a0 [ 350.219311][T10968] rcu_core+0xca8/0x1770 [ 350.223598][T10968] handle_softirqs+0x286/0x870 [ 350.228645][T10968] run_ksoftirqd+0x9b/0x100 [ 350.233786][T10968] smpboot_thread_fn+0x542/0xa60 [ 350.238750][T10968] kthread+0x711/0x8a0 [ 350.242925][T10968] ret_from_fork+0x3f9/0x770 [ 350.247538][T10968] ret_from_fork_asm+0x1a/0x30 [ 350.252406][T10968] [ 350.254744][T10968] Last potentially related work creation: [ 350.260549][T10968] kasan_save_stack+0x3e/0x60 [ 350.265422][T10968] kasan_record_aux_stack+0xbd/0xd0 [ 350.270641][T10968] kmem_cache_free+0x2f6/0x400 [ 350.275507][T10968] vms_complete_munmap_vmas+0x626/0x8a0 [ 350.281361][T10968] do_vmi_align_munmap+0x358/0x420 [ 350.287852][T10968] do_vmi_munmap+0x253/0x2e0 [ 350.292567][T10968] do_munmap+0xe1/0x140 [ 350.296757][T10968] mremap_to+0x2df/0x7a0 [ 350.301200][T10968] __se_sys_mremap+0xadf/0x1150 [ 350.306685][T10968] do_syscall_64+0xfa/0x3b0 [ 350.311494][T10968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.318314][T10968] [ 350.320786][T10968] The buggy address belongs to the object at ffff888021f9c3c0 [ 350.320786][T10968] which belongs to the cache vm_area_struct of size 256 [ 350.335823][T10968] The buggy address is located 88 bytes inside of [ 350.335823][T10968] freed 256-byte region [ffff888021f9c3c0, ffff888021f9c4c0) [ 350.349726][T10968] [ 350.352155][T10968] The buggy address belongs to the physical page: [ 350.358745][T10968] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x21f9c [ 350.367624][T10968] memcg:ffff8880569bfc81 [ 350.371868][T10968] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 350.379169][T10968] page_type: f5(slab) [ 350.383373][T10968] raw: 00fff00000000000 ffff88801bad5b40 ffffea0001ff4280 dead000000000004 [ 350.392165][T10968] raw: 0000000000000000 00000000800c000c 00000000f5000000 ffff8880569bfc81 [ 350.400931][T10968] page dumped because: kasan: bad access detected [ 350.409378][T10968] page_owner tracks the page as allocated [ 350.415279][T10968] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 7271, tgid 7271 (dhcpcd-run-hook), ts 163532723525, free_ts 162928786195 [ 350.435698][T10968] post_alloc_hook+0x240/0x2a0 [ 350.440502][T10968] get_page_from_freelist+0x21e4/0x22c0 [ 350.446194][T10968] __alloc_frozen_pages_noprof+0x181/0x370 [ 350.452213][T10968] alloc_pages_mpol+0x232/0x4a0 [ 350.457457][T10968] allocate_slab+0x8a/0x370 [ 350.462453][T10968] ___slab_alloc+0xbeb/0x1410 [ 350.467881][T10968] kmem_cache_alloc_noprof+0x283/0x3c0 [ 350.474181][T10968] vm_area_alloc+0x24/0x140 [ 350.480482][T10968] mmap_region+0xdc7/0x20c0 [ 350.485568][T10968] do_mmap+0xc45/0x10d0 [ 350.489882][T10968] vm_mmap_pgoff+0x2a6/0x4d0 [ 350.494600][T10968] ksys_mmap_pgoff+0x51f/0x760 [ 350.499574][T10968] do_syscall_64+0xfa/0x3b0 [ 350.504187][T10968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.510191][T10968] page last free pid 15 tgid 15 stack trace: [ 350.516362][T10968] __free_frozen_pages+0xbc4/0xd30 [ 350.521583][T10968] __tlb_remove_table+0x2d2/0x3b0 [ 350.526679][T10968] tlb_remove_table_rcu+0x85/0x100 [ 350.531890][T10968] rcu_core+0xca8/0x1770 [ 350.536252][T10968] handle_softirqs+0x286/0x870 [ 350.541054][T10968] run_ksoftirqd+0x9b/0x100 [ 350.545662][T10968] smpboot_thread_fn+0x542/0xa60 [ 350.552797][T10968] kthread+0x711/0x8a0 [ 350.556930][T10968] ret_from_fork+0x3f9/0x770 [ 350.562076][T10968] ret_from_fork_asm+0x1a/0x30 [ 350.567066][T10968] [ 350.569498][T10968] Memory state around the buggy address: [ 350.575227][T10968] ffff888021f9c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 350.583309][T10968] ffff888021f9c380: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 350.591571][T10968] >ffff888021f9c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 350.599728][T10968] ^ [ 350.604683][T10968] ffff888021f9c480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 350.612759][T10968] ffff888021f9c500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 350.621783][T10968] ================================================================== [ 350.630027][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.733398][ T2153] usb 4-1: USB disconnect, device number 16 [ 350.788569][T10972] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1583'. [ 350.895311][T10968] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 350.903442][T10968] CPU: 1 UID: 0 PID: 10968 Comm: syz.4.1580 Not tainted 6.17.0-rc1-next-20250814-syzkaller #0 PREEMPT(full) [ 350.915461][T10968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 350.926006][T10968] Call Trace: [ 350.929666][T10968] [ 350.932656][T10968] dump_stack_lvl+0x99/0x250 [ 350.937485][T10968] ? __asan_memcpy+0x40/0x70 [ 350.943070][T10968] ? __pfx_dump_stack_lvl+0x10/0x10 [ 350.949337][T10968] ? __pfx__printk+0x10/0x10 [ 350.954951][T10968] vpanic+0x281/0x750 [ 350.959715][T10968] ? preempt_schedule+0xae/0xc0 [ 350.965216][T10968] ? __pfx_vpanic+0x10/0x10 [ 350.970449][T10968] ? preempt_schedule_common+0x83/0xd0 [ 350.976215][T10968] ? preempt_schedule+0xae/0xc0 [ 350.981918][T10968] ? __pfx_preempt_schedule+0x10/0x10 [ 350.987858][T10968] panic+0xb9/0xc0 [ 350.992502][T10968] ? __pfx_panic+0x10/0x10 [ 350.997475][T10968] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 351.004208][T10968] ? __se_sys_mremap+0xb33/0x1150 [ 351.009565][T10968] check_panic_on_warn+0x89/0xb0 [ 351.014897][T10968] ? __se_sys_mremap+0xb33/0x1150 [ 351.021711][T10968] end_report+0x78/0x160 [ 351.026541][T10968] kasan_report+0x129/0x150 [ 351.032159][T10968] ? __se_sys_mremap+0xb33/0x1150 [ 351.037448][T10968] __se_sys_mremap+0xb33/0x1150 [ 351.043153][T10968] ? __pfx___se_sys_mremap+0x10/0x10 [ 351.048929][T10968] ? rcu_is_watching+0x15/0xb0 [ 351.053894][T10968] ? __x64_sys_mremap+0x20/0xc0 [ 351.059851][T10968] do_syscall_64+0xfa/0x3b0 [ 351.064847][T10968] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.072063][T10968] ? clear_bhb_loop+0x60/0xb0 [ 351.076865][T10968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.084499][T10968] RIP: 0033:0x7ff503f8ebe9 [ 351.090556][T10968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.111499][T10968] RSP: 002b:00007ff504e5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 351.120215][T10968] RAX: ffffffffffffffda RBX: 00007ff5041b6270 RCX: 00007ff503f8ebe9 [ 351.128488][T10968] RDX: 0000000000600000 RSI: 0000000000600000 RDI: 0000200000000000 [ 351.137472][T10968] RBP: 00007ff504011e19 R08: 0000200000a00000 R09: 0000000000000000 [ 351.146912][T10968] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 351.156501][T10968] R13: 00007ff5041b6308 R14: 00007ff5041b6270 R15: 00007ffe9fbc4fa8 [ 351.167081][T10968] [ 351.171083][T10968] Kernel Offset: disabled [ 351.176421][T10968] Rebooting in 86400 seconds..