last executing test programs: 1m33.775679915s ago: executing program 1 (id=701): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0xa, 0x4e25, 0x86400, @empty, 0x1}, 0x1c, 0x0}, 0x40d4) 1m33.635644513s ago: executing program 1 (id=704): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x100000b, 0x11, 0xffffffffffffffff, 0x0) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_dev$sg(&(0x7f0000000080), 0xffff0000, 0x40) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000040000009e"]) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) io_uring_enter(0xffffffffffffffff, 0xeb6, 0x26f7, 0x1c, &(0x7f0000000100)={[0x1]}, 0x8) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffff9c, 0x0, 0x40000, 0x0) setsockopt$MRT6_INIT(r3, 0x29, 0xc8, &(0x7f00000011c0), 0x4) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r3) sendmsg$NL80211_CMD_AUTHENTICATE(r3, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="766a78056ecf"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="f4ff89f61b93"}]}, 0x38}, 0x1, 0x0, 0x0, 0x60000080}, 0x4000005) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1750bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r5, 0xc01064c2, &(0x7f0000000300)) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x38, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/stat\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002f00)={0x2020}, 0x2020) getdents64(r6, &(0x7f0000001f00)=""/4093, 0xffd) 1m32.021354392s ago: executing program 1 (id=709): r0 = socket(0x2b, 0x1, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x5}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CAP_X2APIC_API(r2, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, 0x1}) r4 = dup(0xffffffffffffffff) write$UHID_INPUT(r4, 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, r3}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000002"]) write$eventfd(r3, &(0x7f00000000c0)=0x33482a89, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x10002, @private0}, 0x1c) fsmount(r4, 0x1, 0x71) getsockopt$inet6_mreq(r0, 0x29, 0x1, 0x0, &(0x7f0000000440)) 1m31.407646123s ago: executing program 1 (id=710): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0xfeff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2f, 0x0, @loopback, @multicast1}, "000022eb00000000"}}}}}, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x84000, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$dir(0xffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) r3 = openat$dir(0xffffff9c, &(0x7f0000000100)='./file0\x00', 0x51d7f766549550e4, 0x40) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') openat$fuse(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @remote, 0xb}, 0x1c) syz_emit_ethernet(0xfef3, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6001010000641100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e200e22"], 0x0) 1m30.214311843s ago: executing program 1 (id=717): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x80281, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r1, 0xc018aec0, &(0x7f0000000180)={0x0, 0x1c0, 0x380, &(0x7f0000000580)=[0x20006bd1a312, 0xec66, 0xff, 0x8, 0x100, 0x800000000000009, 0x0, 0x4, 0x10000, 0xfe, 0x9004, 0x6, 0x8, 0x5, 0x5, 0x49, 0x3ff, 0x5, 0x2, 0x9, 0x8, 0x7, 0xc1, 0x3, 0x2, 0x0, 0x7, 0x9, 0x96, 0xffffffff, 0xffffffff00000000, 0x0, 0x5, 0x7, 0x23b, 0x3, 0x2, 0x888f, 0x8, 0x8, 0x6, 0x6, 0x3, 0xa3de, 0x20000000006, 0x8, 0x7, 0x400, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x2, 0xe, 0x6, 0x4, 0xe6, 0x200000000000101, 0x5, 0x9, 0x66, 0x6, 0x7, 0x40000005, 0xfffffffeffffffff, 0x9, 0xd, 0x9, 0xbbd9, 0x80000000, 0xfffffffffffffc00, 0x2, 0x7, 0x2000000000002, 0xcdc, 0x7, 0x2, 0x3, 0x2, 0x5, 0xfff, 0x6, 0x4, 0x1, 0xab6, 0x0, 0x4, 0x0, 0xffffffffffffff81, 0x9, 0x7fff, 0x6, 0x28000000, 0x5, 0x8061d, 0x3, 0x8, 0xf6, 0x4, 0x6, 0x200, 0x7, 0xe53e, 0x2b, 0x8, 0x2293332d, 0x6, 0x5, 0x0, 0xd, 0x2, 0x5, 0x981, 0x2, 0x5, 0xdfd4, 0xfffd, 0x10, 0x5, 0x8000000000008, 0x1, 0x53e0f0fe, 0xeb4, 0x0, 0xfffffffffffffffe, 0xb692, 0xcc, 0xc, 0x3]}) 1m29.376990396s ago: executing program 1 (id=719): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000240)='@\x00\xad\b\xe47\xd0\x920\x80sO\x82\xfe\xe1\x96^\x84.Z\x11j\x1a\f\x1c\xa31\x8du\xe4\xff\xca\xd1\xb0\x13\xfa\x8ex9\xe4\x81\x16]{\np\xa83\x02\"w\x97\x8c\x8f\x11W]\xfe\xf6t\x19f\x92\x1e\x16ni\xc5%H\xc9\xbe\xe5\x9a\xe5\xbf\x00\x00\xaa\xd9\a\x00\x9d\xbb\x92\x8btf\xa83\\2\x9d0c\x06\xa8\xf1s:&\xab\xb9\xe2T\xfc%\x1fH\x1e/\xa2|)\xb0,\x10\xb1\x85P\x7f\xdeR\xe8\xdf\xd9\xf7\t\x01\xca\xdc\xe2\x9f{_\xf1\x16R\x10\xbaV\x9c4\x99\xa8!lc\x9ePl.\x95\x00\x00\x00\x00\x00\x00\xbb\xcb\x03\xa6\xce\x03\xe7\xb8ND\x1bn\xaeNv2\xeb\x1eB$\xc5\xdc\xf8\x88\tX\x80Od^TN\xb3P\xb05)V\x1e9\x96>W\a\x1b\'\xe78\vn\x1d\xb5\xeb\xf0\xdfI\xe4\x86\x93\xbc\xd2\x06\x01\x8a\xa1\xdf\xf34\xbf\x88Rq\x84\xd2\x9e\x97\x9d\x84\x13\xcaJ\xb1M\xc7\xb96\xe1\xe7n\x93\xa0\xf6\x8d\xfc\xb9\xedq\x06\xdc\xc2\xee\x8e\xeb\xac\xe6\x15\x97\xc8\xe7f\x9as\xf5|\x12\x05\xef\xa0e\x1a4\x00\xafN\xf7\'\xa0\xe8^q\xfb\xd3B\x05\xde\xc89UxkY\x88%0[F\'\xbcC\xcd\xf0\xae\xa2\xfb\x1c\xa9;,\x1dP\xaeM\x0e\xe5\xaf\xfe\xde\xebjJ\xa7\xbb\x91W\x87\x1cuB\xf7\xd4i\xc3C;\xbbWh7\xfe\xbe\x90\xea\x05\x9b\xa7S\x9c\x8dx;N~\xb8Te\x87v\x84') madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) 1m28.453975667s ago: executing program 32 (id=719): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000240)='@\x00\xad\b\xe47\xd0\x920\x80sO\x82\xfe\xe1\x96^\x84.Z\x11j\x1a\f\x1c\xa31\x8du\xe4\xff\xca\xd1\xb0\x13\xfa\x8ex9\xe4\x81\x16]{\np\xa83\x02\"w\x97\x8c\x8f\x11W]\xfe\xf6t\x19f\x92\x1e\x16ni\xc5%H\xc9\xbe\xe5\x9a\xe5\xbf\x00\x00\xaa\xd9\a\x00\x9d\xbb\x92\x8btf\xa83\\2\x9d0c\x06\xa8\xf1s:&\xab\xb9\xe2T\xfc%\x1fH\x1e/\xa2|)\xb0,\x10\xb1\x85P\x7f\xdeR\xe8\xdf\xd9\xf7\t\x01\xca\xdc\xe2\x9f{_\xf1\x16R\x10\xbaV\x9c4\x99\xa8!lc\x9ePl.\x95\x00\x00\x00\x00\x00\x00\xbb\xcb\x03\xa6\xce\x03\xe7\xb8ND\x1bn\xaeNv2\xeb\x1eB$\xc5\xdc\xf8\x88\tX\x80Od^TN\xb3P\xb05)V\x1e9\x96>W\a\x1b\'\xe78\vn\x1d\xb5\xeb\xf0\xdfI\xe4\x86\x93\xbc\xd2\x06\x01\x8a\xa1\xdf\xf34\xbf\x88Rq\x84\xd2\x9e\x97\x9d\x84\x13\xcaJ\xb1M\xc7\xb96\xe1\xe7n\x93\xa0\xf6\x8d\xfc\xb9\xedq\x06\xdc\xc2\xee\x8e\xeb\xac\xe6\x15\x97\xc8\xe7f\x9as\xf5|\x12\x05\xef\xa0e\x1a4\x00\xafN\xf7\'\xa0\xe8^q\xfb\xd3B\x05\xde\xc89UxkY\x88%0[F\'\xbcC\xcd\xf0\xae\xa2\xfb\x1c\xa9;,\x1dP\xaeM\x0e\xe5\xaf\xfe\xde\xebjJ\xa7\xbb\x91W\x87\x1cuB\xf7\xd4i\xc3C;\xbbWh7\xfe\xbe\x90\xea\x05\x9b\xa7S\x9c\x8dx;N~\xb8Te\x87v\x84') madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) 30.461397651s ago: executing program 4 (id=913): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000006380)={0x2020}, 0x2020) setuid(0x0) 10.707679611s ago: executing program 4 (id=913): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000006380)={0x2020}, 0x2020) setuid(0x0) 8.309110887s ago: executing program 4 (id=964): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000180)={0x5000000, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a006a3600000000fc010000000000000000000000000000000000000000000005000500000000000a0000000000000000000000000000000000000000000000000000000000c7000800120002000200000000000000000030002b0028"], 0xa0}}, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r5 = dup3(r3, r2, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r6, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000003c0)={0x54, 0x0, &(0x7f0000000e00)=[@acquire, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000400)={@flat=@weak_handle={0x77682a85, 0x0, 0x1}, @ptr={0x70742a85, 0x0, 0x0, 0x0, 0x1, 0x22}, @fd={0x66642a85, 0x0, r3}}, &(0x7f0000000bc0)={0x0, 0x18, 0x40}}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f00000004c0)={@fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r6}, @flat=@weak_handle={0x77682a85, 0x1001}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000000ec0), 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x1000000000000, &(0x7f0000000340)="cb"}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000000600)={0xa0000013}) ppoll(&(0x7f0000000040)=[{r7, 0x1}], 0x1, 0x0, 0x0, 0x0) 7.088948826s ago: executing program 4 (id=965): mknodat(0xffffffffffffff9c, 0x0, 0x81c0, 0x105) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) r0 = getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) timer_create(0x4, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000ed074479000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000240000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x18) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000140)={0x1, @pix_mp={0x0, 0x0, 0x32314152}}) 7.035915419s ago: executing program 3 (id=966): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x2) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/153, 0x99}], 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 6.775647005s ago: executing program 0 (id=969): openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x40800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="200000001000010700000000e9ffffff0a0000000c0002006e6c3830323131"], 0x20}}, 0x400c0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 5.551782171s ago: executing program 3 (id=970): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}, 0x1, 0xba01, 0x0, 0x4000044}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newtaction={0x324, 0x30, 0x2, 0x70bd2d, 0x25dfdbff, {}, [{0x310, 0x1, [@m_nat={0xe8, 0xc, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0x678e, 0x20000000, 0x401, 0x7}, @dev={0xac, 0x14, 0x14, 0x1d}, @private=0xa010100, 0xffffff00, 0x1}}]}, {0x95, 0x6, "10e888c9612e2e34f2a5c0d7a87138e300765dba5074c9d374932654344b0c3962c5b1337fa6db0058e4c409791d8494eb4f1d5e393184346fed949d96f5daa0ce947de3daaa6e95d07edeca20c84c34c3d590793d972426d03baeb20ac6787db577296c99e3e931b99974120505982554b03c14cf350d002b5185962405187e60822f26f3d3d50fc809abad8c0870a693"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0xe8, 0xc, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x21b7, 0x1}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1b9f, 0xe}}]}, {0xa1, 0x6, "0f617356f0a663079ab7576a2846e5b3b3d9b048dc90bac2c3b40552dc14f7774371c98d6e2763d4fda783e36f45e224484cc6a0e6a530d841c87c70bbf3448d6187a58197fa3ffb0b318a51cc59415ac311a355fe1d08f8de9966d8ba89a56bfbc37c6af7d37dcdeb618f98f29bf3b05a23cefbbf51193614c08c162352d9eaad342b2f307dd8babd71ab8a1c4f80bbbbccc8ce4d369a33f9c6fc1619"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_sample={0x60, 0x1e, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7, 0x6, 0x0, 0x3, 0x6}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xc}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0xdc, 0x11, 0x0, 0x0, {{0x7}, {0x4}, {0xb1, 0x6, "01d73fa4fe2ac8fd1ab3f8ba9a037f4dcea9ddf78fec6e0a8f6f6ca8f4d27533c3f51937a16431d04eb9461b910b1489151fd09b4ed64ea41f4414add248f0c093fa5d4b0bab1496d7e8aa0d267185007b30a73a040968bd1e8bd74e132690b1d5df80119ef970590033c18535c36ee4e7d6ca7725b1ab045100d9d706cd4277c2b7fcfd683c1f2f9c5c9b4f945aa60dbaea29d182fba586175d95f30314530f67c688ef706fe8c7ac75d1038b"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x324}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 4.879660133s ago: executing program 3 (id=972): r0 = shmget(0x3, 0x4000, 0x200, &(0x7f0000fec000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/202) 4.547999725s ago: executing program 3 (id=974): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGPHYS(r1, 0x80404812, &(0x7f00000000c0)) 4.367801245s ago: executing program 0 (id=976): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) shutdown(r0, 0x1) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}], 0x1, 0x20008000) 4.282804912s ago: executing program 2 (id=977): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)={0x14, r1, 0x1, 0x0, 0x0, {0x3a}}, 0x14}}, 0x0) 4.239084771s ago: executing program 0 (id=978): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000480)={@val={0xa, 0x10}, @void, @eth={@broadcast, @empty, @void, {@ipv6={0x86dd, @generic={0x9, 0x6, "000400", 0x0, 0x2c, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2}}}}}, 0x3a) 4.075773531s ago: executing program 2 (id=979): setxattr$trusted_overlay_upper(0x0, 0x0, &(0x7f0000001400)=ANY=[], 0x835, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'macsec0\x00', 0x8f02}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000580), 0x4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x19, 0x6, 0x2, 0xce, "d80009001a00000000957fb063bbf1c85f860900000020020661e6e66b8b37ff"}) 4.067163595s ago: executing program 0 (id=980): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x14, 0x15, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) 3.844664864s ago: executing program 0 (id=981): syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000002000407d1e507167d1bd00000109022437c84a43000009040000050300020009210000330122050009b1000000000c0007"], 0x0) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x811) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='sched_switch\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000640), 0x101300, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r4, 0x3ba0, &(0x7f0000000200)={0x48, 0x2, r5, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f00000001c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_HWPT_ALLOC$TEST(r4, 0x3b89, &(0x7f00000002c0)={0x18, 0x3, r6, r7, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000280)}) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000480)={0x28, 0x4, r7, 0x0, &(0x7f00008af000/0x3000)=nil, 0x3000, 0x3}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r4, 0x3ba0, &(0x7f0000000000)={0x48, 0x2, r7}) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r8, 0xffffffffffffffff, 0x0) 2.715759653s ago: executing program 2 (id=982): ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000040)={[0x8001, 0x2, 0x9, 0x0, 0x5, 0x5, 0x5, 0x1, 0x4, 0x422, 0x1, 0xd, 0x0, 0x0, 0x3, 0x3], 0x2, 0x800}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/185) 2.63195708s ago: executing program 3 (id=983): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x12, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0xe, 0x1c}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_io_uring_setup(0x117, &(0x7f0000000100)={0x0, 0x0, 0x80, 0x2000000, 0x3a6}, &(0x7f00000001c0), &(0x7f0000000200)) 1.8303845s ago: executing program 4 (id=984): socket(0x11, 0x2, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x103) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, 0x0, 0x0) syz_usb_connect(0x3, 0x1c, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000100)={0x1d, r3, 0x2, {0x3}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r2) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[], 0x14}}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@getchain={0x24, 0x11, 0x1, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x8}, {0x7, 0xf}, {0x0, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x44060}, 0x98) 1.543802988s ago: executing program 3 (id=985): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000280)={0x0, 0xb, 0x1a, "a00172fa97688de922c641f335be09bb389b0fc0cea6247becd1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.49569246s ago: executing program 2 (id=986): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000380)=ANY=[@ANYBLOB="140300001500010125bd7000fddbdf2501"], 0x314}, 0x1, 0x0, 0x0, 0x404c0dc}, 0x0) 1.436521041s ago: executing program 2 (id=987): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e2a, 0xffffffff, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 1.246434745s ago: executing program 5 (id=989): prlimit64(0x0, 0xe, 0x0, 0x0) mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1/file0\x00'}, 0x6e) fsopen(&(0x7f0000000040)='afs\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x40, 0x10, 0x401, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0xd07, 0x1a001}, [@IFLA_IFNAME={0x14, 0x3, 'wlan1\x00'}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5336ae46a3975501}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 1.088889076s ago: executing program 5 (id=990): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, 0x0, 0x0, {}, 0xfd}, 0x18) 951.649889ms ago: executing program 5 (id=991): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file1\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000006180)="3ea4e4305830d12dd9009ddb857b480e92a48b3e45093694091ed788285937ce7b2473522335a690d828b02ab613f956aecae781037db019ffda49138a514ee99a088fd6a2a0028ea055aef75e65cdadd3589c49eb6088bdec10b6d405a915a037c1f8037e1b9301fe4296ab789db8c69c3636af08fbaffd5106dd3788c626c35510cc0ebafc64e8b300d0ffa3bcea4d2e036bbc8dae2e46312e9a637b3002b8931a66cbc28a30ee3287a18f1d162a5985f7ef467a43a807cb75d34504dce996e2a3f1bb43e867f141ed07ef08e0aea605cb5b10346efd6b41a23ea6741dba1e2416380b330788486bba4e359fc0d094cc5301530c1228fcd0e378e0260dbdd56788ad718cac668467d4c50a9878c501cabe3389dcf76acf0267489de4aec621656bdd3878de387af2a3dfa7dbf460daffbef878ce2536a57b05bc44a1e01ef54cca3ad250298c95a52ae9927030eb1096e00f265283a30b4ede2c934dc62c46929761e230567d2ba5999495a5a0977e3156a44365b177a07cae07864be9765ba56bc7ecb29264e6dad2e41eebfeb1ef4115b923c49a8e0919db1de67b1cc4c2f30a672d64efac91e63d7bbf75784aa49346338b22504452b36266eb5e924d4b215ce5037da7b98f09a8dcd086f36787cdd6fab9ce916d12b7b939f113be8b1872a75aa0d8977fe598227998c8b5fa3be8831006f6071d2522b1c9be03873844b0a6e2ca1489f2391981ed762f743e4bc35fd1ca7158bd995a7b801d8525ce381de5497916d59183636f72e9b58c72179f678d1d4434a1fd39d304c3b62cfca763ee8c6108bdca364a438145775a76462927207a7ae654801635dfe3c1915d2ab57a11675724b17c0becb9b20f95d5beea1dd5a6eb66ea864a7d22bdefdc6e13a2a4a8c7780b4250c92dd9bd99453f24268cedca6963ab64c024e56e6f3ae74cf8d1eb5bc3c7292f5fc7d37b4c48ca981b8f54528dedac99a19c1181698b1982668c49b1a6b55142944a0edf891659ea82570ceefe2ca50a95e7df6496acb6bd979ae4b5b6327a201288b8ddadfe0cb91bdd64e74f06deb0133385f5c9cb6e8e554e4fe59126f550adc440e6d42de1bd3ba0ed5d0ebc91bdaeecc7f253190a21eeb51a14b2d949fe86626a88fd33ccd40379f67de81341d225a116e60770ab972ed872c124cd7c0db88709a48487c1c9fa6442997431b99a1ac224a8523430ddcfd699ad27e16bbb54db40785b869328e8e804ed5fc2f4b3e4548a9e60d5b73b2ac8564e8424e0dd292924feb14fb76ed19b1d76edafb1bd5585717a9eb73a8bef605e3ef3f6f8518faab6559f5b4b7d2c07f73edf67d3780d8b5b2042788e5d2f7c7184a80a1951323632b62101094bd80acfae621e56cef19cd059c9ff72fe564944bf8063137fdc7905cb63489cf8d250bda94f453c94fb2f6f33f972c0ffc4830bc8d7fb98c4ed8ef2fa6e147002d488d97122d579a9b214b09f792279021a20a36a05c74c9a668bbc4ee5bba0d8f7e96fe9a61feb01b7c0537e47894c3e7b5d19ce1568f8d9f49f3adf9c02ac941a3edf68c841f29fbe82450c2bbdcb7270dd2f5722666bd21c0839541c907ff43da0a10a05e47ac636d4f9c59e2abfb00d31621ac3f0455723563e402bd3ec56a2b7e59a82262119b02eedda2baef71a5d5efd2533b7e6fc01d6cae9d514fe63b30fdbd92548760f876f8d77e7fd8500f83e6f4e6290e4df64c73d6ab61737797b05235dea939163cf55f322939014acef81d248baa46e1ffbca5a699f0824988b4313ae222bc8d3a3c1e875054a9494c9beac817179749b5cceabbb7cc40bdb8e18d598b683943a61fe105b868896d78e1e3a802774170ef3c1f339b6d20cfb5a260fa197aad2e18146ef53fa9c783772dc9e251c2140fe89709d007c5343681cdf4569d5f3190c0d799504aa0a9001e26a11708fbe929f63ff691a3a0c7a06125d3b3d13b3241abee4fa8c6d27b26eaa58b454e34fe20128a15cf7f96bfec32904af4b2e04c26bf9393d45b0d66a1a2f15780a67ff34daa1bad27262ec78f27f9ff77157ed5201bf257e1d1d06f2cd3a4cbc02bb9003caebc7e7e9fe7a256de9fc2cce105644c833ee659e3f6d526142d154a881cb70ba8df353a5714bfee5480cf8bff86c62c3a56d45f821d99413f8ea8207a41b7d577e5a1788d051c8c19cc1fc8be844f18227b7eeed330a213a58009c7ea3cfd5c77093b5315990d36fe15ecd9d9e7e4208aac31abc3928d162449ee68f04aa2aaf5b8711529b97944a873085ed6b59b53b2ef8a397733d5207eb27a81c646eb7079aff7403181b0d658abcdc3445096844b3139ee23cb30f9527b5c84105604e8aa57b32e0470dffa95719415b74ce519ac27b20a38045a9792043d3c5b426deb70b3418d9475c6b85580e7e414c5a9ff35ce7c6fe2f2d5ee8d0aef619d8c2c06e0af87a9bad9dfa2f6ddb57c2e636563a9ee58c8613be2b329f4c16efbe56ae671e712e90712cc4f519276cd7cfa3e421e87ace7e5469665b4345322c77de68639a6f561a0d203d4823d4c3a84f1b2b04c60cd2fe855652c1000b0f5e1bcc2355496522a5046a849d407b5d86123432a41d64b549c1713dc3f0b4a787420c9d3dd3052dbac55dc15ca6584d08bbcc7ece7144fc179d302c5e0833b1f667e0f4110ad9b31f5b7e19e11fc1bf5ea0f9a81806ab5bfa8caff29b84c53c04a85d175c05a74d55b548ae69bb365760ebd841cfd094ce2d7cbf447285f53f5e7cb4ccda0a607c9cf7c3aec55966aca8b8ce33eb30a138c3e4d85e4def697e0e00defa03f2c501010baa3470450bec0acdfcdc7f530584e7c2600ba58722303a11c9387edcfbdc85f1128155374f9844f381c2a8a15bb7df67db46f30b9232d3d6037d86dbbbed316bcc5be6fb3ab78a19c9df2889188c7321ffed7795dfd67f3853e516cbaef5d079aac33cbd2cd920b560945744ae03611257ccc66e9523de5282efbf9871092795c05685cfe8749ff4a4cf42aa19fe4f935a71ba462860f1243824fc2888cccc6866f1c81f05bf993b58621cc8f9c6e72a7db971e1bb40632d75c119acbcdcb88b5f1ed4fa5162da82ea66c21f2064867d86abf308a1c65c0a16879d56e2e76ac4110acca20be3abb731effad3aef7f0da4acb9aed0283111670d5ceeba5a551dff13de90acc9dc3176923ad1791a73eb41a3f5c260e4df26a1b8782fa85e5cbf5c20a62bec97da4096264fafafc9f5dcb9a8ca2990a144d6bd138cddcba35fe3cd2609f0189d37e2d76f6d96ea2ba1d5ec9b42c94f254904cd938ea2004b43a111c2f5b53eca1bdb68f8e84fb5834098ea5dd6388d41c987763c8b2c9733f758dd74ce5eeda6cf28137a4d83a66f05d90fb1c9acb0214eb7e5d0869b201330b6fd1a2948e0ad0af0c4f3deb08fa875223ba27f1d42f63da665eaeac81ea9eca52ae1afaed3f4252976019de7d61059e29c8220e88a2d9a4e6202839c74dda2ae43ee2514b55aa812889e4f8e153f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", 0x2000, &(0x7f0000001ec0)={&(0x7f0000001580)={0x50, 0x0, 0x10, {0x7, 0x29, 0x9f52, 0x35144409, 0xc0f7, 0x48c, 0x8, 0x8003, 0x0, 0x0, 0x8, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0e1c0c3f8faaec4d4e7fdd9050e8058471ba2c73d58f67a1e6796222d818d4d3c6cab43cfdc94ba8cc455cba462c68fc32b62e8db4a4eb77fb482f0844d5e28abd66674bcc0fe9df16d6d282efc49e498f7153883a5d08edcbc55c5281f626a3fbb5808605de7b24146f6687f9508b1893f76581086e849685158ecfdee6563e1ddd25678c7434d560a7e4068182d8afda1bff5899d180f1e57388333a00575f9a43eea3ad2a2101541b028574503ba6cbc85ca9989436ab643d98633ef2fef3ed8ef00c6be746f008245c7b22baf84863f25eab1a0173a8dec7e450c0882d820beac379459431f0352f17160aa1c8da095ddea474d3ec05f78f60b905526d55036a8e33661f9ab102a9408c6c11e72ad3ad0623d3c7ab27071d614ad76c2c6d404ace00be5ad4654d4fa02aca3ec3e5432b2089199864a2479b28dedf9dea39d4e0298944f6cc4776760f23cbcdbc8d7afdb0774838479f130d0cb9942c5cec87e9fc8305b23222d81567dd3a0a9acc50d96bbeac9477909263284153e94fb2f9a101ced57f9bdeec74681af156cd334020b4f7c6f39e1e96cb9c51917d00f66884f8a1b5b8763e52b92c004edb4769f34dc1948b6a760d6eb7c30b314bf14d6d4063114913ff26f0a08a3773c5460b3717b182cbc8509fc5682b3e57f2c03987ff08307a96e1f8bb52b5eb89a86deb55e928a7c9329e70b2e9d7fc36622a005232ca7d256a4bcb2074177218f4699dfab018ec4e63f7ec6875f1085e73941191201c653097b77c9f88a59ebc1f3e412bfe7c20744f62c7817dc31b1e0efc0b7a98829523dab2510bb21f9d34273d606d7fbfc32b88cbb17e08e319817de3baa9872d30223485861ee0ad6da1a9a0dea6b46dc2127d64189c4a384ff60eee619715066987e83d33d5ff2d6e7dbcd58269282eb673b0e797170b8cace0d3e17a99b76c70f7b0c2b4e5795e7c163fb69067cc0d32fecea63203af1bbe067", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x20, 0x0, 0x8, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x34c1ec054103bc5, 0x0) 867.013701ms ago: executing program 5 (id=992): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000c80)=0xfffffeff, 0x4) 795.088217ms ago: executing program 5 (id=993): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) r2 = socket(0x1e, 0x1, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r2, &(0x7f0000000080), 0x2000011a) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) 679.614315ms ago: executing program 0 (id=994): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x3fffd, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x50) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x2, 0x3a) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 168.423151ms ago: executing program 2 (id=995): setns(0xffffffffffffffff, 0x10000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bea100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x1, 0xd, 0x9, 0x3}, 0x10, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x11, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a603f00000000000500000014000500200100000000000000000100000000001c00090008000000", @ANYRES32=r1], 0x4c}}, 0x0) 159.116173ms ago: executing program 4 (id=996): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090605000000000000000000010000050900020073797a300000060005000100070000000800094000000001140008801000"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) 0s ago: executing program 5 (id=997): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0xa, 0x4e20, 0x1, @loopback, 0x101}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x18}, 0x40c0) kernel console output (not intermixed with test programs): s: Mfr=1, Product=2, SerialNumber=3 [ 295.092261][ T938] usb 2-1: Product: syz [ 295.096518][ T938] usb 2-1: Manufacturer: syz [ 295.106672][ T938] usb 2-1: SerialNumber: syz [ 295.143256][ T938] usb 2-1: config 0 descriptor?? [ 295.165362][ T938] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 295.385725][ T938] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 295.426511][ T938] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 295.668265][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 295.668286][ T30] audit: type=1400 audit(1761093098.632:2051): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name=3AA009F5 pid=8303 comm="syz.4.610" [ 295.693642][ C0] vkms_vblank_simulate: vblank timer overrun [ 295.897604][ T30] audit: type=1326 audit(1761093098.782:2052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 295.928676][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 295.943775][ C0] vkms_vblank_simulate: vblank timer overrun [ 295.957646][ T983] usb 2-1: USB disconnect, device number 16 [ 295.972658][ T30] audit: type=1326 audit(1761093098.782:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 295.995772][ C0] vkms_vblank_simulate: vblank timer overrun [ 296.068969][ T983] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 296.084709][ T8302] netlink: 4 bytes leftover after parsing attributes in process `syz.2.609'. [ 296.151599][ T983] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 296.201957][ T983] quatech2 2-1:0.51: device disconnected [ 296.269801][ T30] audit: type=1326 audit(1761093098.782:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 296.291897][ C0] vkms_vblank_simulate: vblank timer overrun [ 296.387567][ T30] audit: type=1326 audit(1761093098.782:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 296.411023][ T30] audit: type=1326 audit(1761093098.782:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 296.903609][ T30] audit: type=1326 audit(1761093098.782:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=161 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 297.222018][ T30] audit: type=1326 audit(1761093098.792:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 297.282851][ T30] audit: type=1326 audit(1761093098.792:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 297.387509][ T30] audit: type=1326 audit(1761093098.792:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8303 comm="syz.4.610" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 297.417594][ T5892] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 297.572221][ T5892] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 297.586283][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.614707][ T5892] usb 2-1: Product: syz [ 297.624879][ T5892] usb 2-1: Manufacturer: syz [ 297.637512][ T5892] usb 2-1: SerialNumber: syz [ 297.668654][ T8322] netlink: 96 bytes leftover after parsing attributes in process `syz.2.614'. [ 297.683186][ T5892] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 297.719843][ T10] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 297.890266][ T8326] netlink: 8 bytes leftover after parsing attributes in process `syz.4.616'. [ 298.625565][ T8346] random: crng reseeded on system resumption [ 298.817226][ T10] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 298.833352][ T10] ath9k_htc: Failed to initialize the device [ 298.878517][ T10] usb 2-1: ath9k_htc: USB layer deinitialized [ 300.198068][ T5914] usb 2-1: USB disconnect, device number 17 [ 300.256174][ T8355] input: syz1 as /devices/virtual/input/input13 [ 302.951411][ T8362] netlink: 4 bytes leftover after parsing attributes in process `syz.1.625'. [ 303.018656][ T8385] FAULT_INJECTION: forcing a failure. [ 303.018656][ T8385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.062710][ T8385] CPU: 1 UID: 0 PID: 8385 Comm: syz.0.634 Not tainted syzkaller #0 PREEMPT(full) [ 303.062732][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.062744][ T8385] Call Trace: [ 303.062750][ T8385] [ 303.062757][ T8385] dump_stack_lvl+0x189/0x250 [ 303.062778][ T8385] ? __pfx____ratelimit+0x10/0x10 [ 303.062799][ T8385] ? __pfx_dump_stack_lvl+0x10/0x10 [ 303.062816][ T8385] ? __pfx__printk+0x10/0x10 [ 303.062832][ T8385] ? __might_fault+0xb0/0x130 [ 303.062857][ T8385] should_fail_ex+0x414/0x560 [ 303.062876][ T8385] fpu__restore_sig+0x1bb/0x1100 [ 303.062897][ T8385] ? __lock_acquire+0xab9/0xd20 [ 303.062920][ T8385] ? __pfx_fpu__restore_sig+0x10/0x10 [ 303.062958][ T8385] ia32_restore_sigcontext+0x449/0x5b0 [ 303.062983][ T8385] ? __pfx_ia32_restore_sigcontext+0x10/0x10 [ 303.063006][ T8385] ? _raw_spin_lock_irq+0xae/0xf0 [ 303.063025][ T8385] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 303.063053][ T8385] ? _raw_spin_unlock_irq+0x23/0x50 [ 303.063072][ T8385] ? lockdep_hardirqs_on+0x9c/0x150 [ 303.063096][ T8385] __ia32_compat_sys_rt_sigreturn+0x1a9/0x260 [ 303.063124][ T8385] ? __pfx___ia32_compat_sys_rt_sigreturn+0x10/0x10 [ 303.063152][ T8385] ? do_int80_emulation+0xec/0x390 [ 303.063176][ T8385] ? asm_int80_emulation+0x1a/0x20 [ 303.063191][ T8385] do_int80_emulation+0x126/0x390 [ 303.063215][ T8385] ? clear_bhb_loop+0x60/0xb0 [ 303.063236][ T8385] ? clear_bhb_loop+0x60/0xb0 [ 303.063254][ T8385] asm_int80_emulation+0x1a/0x20 [ 303.063271][ T8385] RIP: 0023:0xf703d539 [ 303.063284][ T8385] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 303.063297][ T8385] RSP: 002b:00000000f542d55c EFLAGS: 00000206 [ 303.063311][ T8385] RAX: 00000000fffffffc RBX: 0000000000000000 RCX: 0000000080001180 [ 303.063321][ T8385] RDX: 00000000000003f9 RSI: 0000000000000000 RDI: 0000000000000000 [ 303.063330][ T8385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 303.063339][ T8385] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 303.063347][ T8385] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 303.063369][ T8385] [ 303.472460][ T8388] netlink: 4 bytes leftover after parsing attributes in process `syz.4.635'. [ 303.646430][ T8396] fuse: Unknown parameter 'r:–Jåñ"Q, priority 0 [ 311.374129][ T8500] tipc: Resetting bearer [ 311.387760][ T8499] tipc: Disabling bearer [ 311.609099][ T8511] snd_dummy snd_dummy.0: control 2:1023:128:syz0:2 is already present [ 311.705947][ T8514] pimreg: entered allmulticast mode [ 311.721406][ T8514] pimreg: left allmulticast mode [ 311.803408][ T8516] netlink: 356 bytes leftover after parsing attributes in process `syz.2.669'. [ 312.403534][ T8524] snd_dummy snd_dummy.0: control 2:1023:128:syz0:2 is already present [ 313.538699][ T8535] lo: entered allmulticast mode [ 313.595689][ T8541] syz_tun: entered allmulticast mode [ 313.617713][ T8541] FAULT_INJECTION: forcing a failure. [ 313.617713][ T8541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.647496][ T8541] CPU: 0 UID: 0 PID: 8541 Comm: syz.1.674 Not tainted syzkaller #0 PREEMPT(full) [ 313.647526][ T8541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 313.647539][ T8541] Call Trace: [ 313.647548][ T8541] [ 313.647557][ T8541] dump_stack_lvl+0x189/0x250 [ 313.647584][ T8541] ? __pfx____ratelimit+0x10/0x10 [ 313.647605][ T8541] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.647622][ T8541] ? __pfx__printk+0x10/0x10 [ 313.647655][ T8541] should_fail_ex+0x414/0x560 [ 313.647675][ T8541] _copy_from_user+0x2d/0xb0 [ 313.647697][ T8541] copy_from_sockptr+0x48/0x70 [ 313.647719][ T8541] ip_mroute_setsockopt+0x643/0xf60 [ 313.647745][ T8541] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 313.647774][ T8541] ? vfs_write+0x956/0xb30 [ 313.647796][ T8541] do_ip_setsockopt+0xf11/0x2d00 [ 313.647816][ T8541] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 313.647833][ T8541] ? aa_sk_perm+0x81e/0x950 [ 313.647853][ T8541] ? __pfx_aa_sk_perm+0x10/0x10 [ 313.647871][ T8541] ? __fget_files+0x2a/0x420 [ 313.647890][ T8541] ? aa_sock_opt_perm+0xff/0x1b0 [ 313.647910][ T8541] ip_setsockopt+0x66/0x110 [ 313.647924][ T8541] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 313.647950][ T8541] do_sock_setsockopt+0x17c/0x1b0 [ 313.647970][ T8541] __ia32_sys_setsockopt+0x13f/0x1b0 [ 313.647991][ T8541] __do_fast_syscall_32+0xb6/0x2b0 [ 313.648015][ T8541] ? asm_int80_emulation+0x1a/0x20 [ 313.648029][ T8541] ? do_int80_emulation+0x1f3/0x390 [ 313.648055][ T8541] do_fast_syscall_32+0x34/0x80 [ 313.648081][ T8541] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 313.648109][ T8541] RIP: 0023:0xf706d539 [ 313.648123][ T8541] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 313.648136][ T8541] RSP: 002b:00000000f545d55c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 313.648152][ T8541] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000000000 [ 313.648163][ T8541] RDX: 00000000000000d4 RSI: 0000000080000040 RDI: 0000000000000004 [ 313.648172][ T8541] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 313.648181][ T8541] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 313.648189][ T8541] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 313.648212][ T8541] [ 313.894003][ T8543] program syz.2.675 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 313.933688][ T8538] syz_tun: left allmulticast mode [ 314.096170][ T8531] lo: left allmulticast mode [ 314.247504][ T5892] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 315.061918][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 315.084231][ T5892] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 315.092970][ T5892] usb 2-1: can't read configurations, error -61 [ 315.306413][ T5892] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 315.417283][ T8567] snd_dummy snd_dummy.0: control 2:1023:128:syz0:2 is already present [ 315.468568][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 315.486109][ T5892] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 315.494019][ T5892] usb 2-1: can't read configurations, error -61 [ 315.518128][ T5892] usb usb2-port1: attempt power cycle [ 315.519582][ T8569] netlink: 356 bytes leftover after parsing attributes in process `syz.2.682'. [ 315.800148][ T8575] program syz.0.684 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 316.006688][ T5892] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 316.093807][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 316.105522][ T5892] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 316.114469][ T5892] usb 2-1: can't read configurations, error -61 [ 316.268034][ T5892] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 316.339165][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 316.347281][ T5892] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 316.393379][ T5892] usb 2-1: can't read configurations, error -61 [ 316.578264][ T5892] usb usb2-port1: unable to enumerate USB device [ 316.617784][ T983] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 316.777461][ T983] usb 4-1: Using ep0 maxpacket: 16 [ 316.788916][ T983] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 316.823456][ T983] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 316.835592][ T983] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 316.849882][ T983] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 316.861322][ T983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.873015][ T983] usb 4-1: Product: syz [ 316.877246][ T983] usb 4-1: Manufacturer: syz [ 316.910177][ T983] usb 4-1: SerialNumber: syz [ 317.092133][ T8593] program syz.0.691 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 317.248655][ T8579] netlink: 4 bytes leftover after parsing attributes in process `syz.3.686'. [ 317.300099][ T43] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 317.379438][ T8579] veth0_macvtap: left promiscuous mode [ 317.555860][ T43] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 317.567183][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.575716][ T983] usb 4-1: 2:1 : format type 0 is detected, processed as PCM [ 317.586708][ T43] usb 3-1: Product: syz [ 317.630984][ T43] usb 3-1: Manufacturer: syz [ 317.648499][ T43] usb 3-1: SerialNumber: syz [ 317.752014][ T43] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 317.771393][ T938] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 318.856192][ T938] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 318.864837][ T938] ath9k_htc: Failed to initialize the device [ 318.873237][ T983] usb 4-1: current rate 230153 is different from the runtime rate 9338507 [ 318.886658][ T8602] random: crng reseeded on system resumption [ 318.928829][ T938] usb 3-1: ath9k_htc: USB layer deinitialized [ 319.174306][ T983] usb 4-1: USB disconnect, device number 18 [ 319.271258][ T5838] udevd[5838]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 319.547786][ T8607] netlink: 8 bytes leftover after parsing attributes in process `syz.4.693'. [ 319.593512][ T8607] netlink: 4 bytes leftover after parsing attributes in process `syz.4.693'. [ 319.640314][ T8608] netlink: 5 bytes leftover after parsing attributes in process `syz.4.693'. [ 319.663198][ T8608] openvswitch: netlink: IP tunnel attribute has 1026 unknown bytes. [ 319.910630][ T8619] netlink: 6 bytes leftover after parsing attributes in process `syz.4.696'. [ 320.089536][ T983] usb 4-1: new low-speed USB device number 19 using dummy_hcd [ 320.137532][ T8628] tun0: tun_chr_ioctl cmd 1074025675 [ 320.142962][ T8628] tun0: persist enabled [ 320.247721][ T983] usb 4-1: device descriptor read/64, error -71 [ 320.260416][ T5914] usb 3-1: USB disconnect, device number 22 [ 320.600365][ T983] usb 4-1: new low-speed USB device number 20 using dummy_hcd [ 320.621959][ T8641] program syz.1.704 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 320.698083][ T8642] loop0: detected capacity change from 0 to 2559 [ 320.705746][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.749437][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.767479][ T983] usb 4-1: device descriptor read/64, error -71 [ 320.784670][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.831869][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.847821][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.860274][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.873089][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.878070][ T983] usb usb4-port1: attempt power cycle [ 320.887201][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 320.895575][ T8642] ldm_validate_partition_table(): Disk read failed. [ 320.910731][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 321.022645][ T8642] Buffer I/O error on dev loop0, logical block 0, async page read [ 321.040278][ T8642] Dev loop0: unable to read RDB block 0 [ 321.058293][ T8642] loop0: unable to read partition table [ 321.126786][ T8642] loop_reread_partitions: partition scan of loop0 (3Ÿ ¾‚³˜) failed (rc=-5) [ 321.241721][ T8646] FAULT_INJECTION: forcing a failure. [ 321.241721][ T8646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.255946][ T983] usb 4-1: new low-speed USB device number 21 using dummy_hcd [ 321.278272][ T983] usb 4-1: device descriptor read/8, error -71 [ 321.304933][ T8646] CPU: 1 UID: 0 PID: 8646 Comm: syz.0.705 Not tainted syzkaller #0 PREEMPT(full) [ 321.304964][ T8646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.304975][ T8646] Call Trace: [ 321.304983][ T8646] [ 321.304993][ T8646] dump_stack_lvl+0x189/0x250 [ 321.305022][ T8646] ? __pfx____ratelimit+0x10/0x10 [ 321.305053][ T8646] ? __pfx_dump_stack_lvl+0x10/0x10 [ 321.305077][ T8646] ? __pfx__printk+0x10/0x10 [ 321.305100][ T8646] ? __might_fault+0xb0/0x130 [ 321.305146][ T8646] should_fail_ex+0x414/0x560 [ 321.305173][ T8646] _copy_from_user+0x2d/0xb0 [ 321.305205][ T8646] do_ipv6_getsockopt+0x2b0/0x2300 [ 321.305242][ T8646] ? __pfx_do_ipv6_getsockopt+0x10/0x10 [ 321.305276][ T8646] ? __lock_acquire+0xab9/0xd20 [ 321.305315][ T8646] ? __mutex_trylock_common+0x153/0x260 [ 321.305353][ T8646] ? __pfx___mutex_trylock_common+0x10/0x10 [ 321.305393][ T8646] ? rcu_is_watching+0x15/0xb0 [ 321.305427][ T8646] ? trace_contention_end+0x39/0x120 [ 321.305448][ T8646] ? __mutex_lock+0x335/0x1350 [ 321.305493][ T8646] ? smc_getsockopt+0x123/0x380 [ 321.305532][ T8646] ipv6_getsockopt+0xbd/0x290 [ 321.305560][ T8646] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 321.305585][ T8646] ? aa_sk_perm+0x81e/0x950 [ 321.305609][ T8646] ? sock_common_getsockopt+0x2d/0xb0 [ 321.305644][ T8646] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 321.305667][ T8646] smc_getsockopt+0x1ba/0x380 [ 321.305691][ T8646] ? __pfx_smc_getsockopt+0x10/0x10 [ 321.305712][ T8646] ? aa_sock_opt_perm+0xff/0x1b0 [ 321.305732][ T8646] ? bpf_lsm_socket_getsockopt+0x9/0x20 [ 321.305753][ T8646] ? __pfx_smc_getsockopt+0x10/0x10 [ 321.305776][ T8646] do_sock_getsockopt+0x372/0x450 [ 321.305796][ T8646] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 321.305812][ T8646] ? local_clock_noinstr+0xe0/0xe0 [ 321.305832][ T8646] ? __fget_files+0x3a0/0x420 [ 321.305852][ T8646] ? __fget_files+0x2a/0x420 [ 321.305877][ T8646] __ia32_sys_getsockopt+0x1a5/0x250 [ 321.305895][ T8646] ? local_clock_noinstr+0xe0/0xe0 [ 321.305917][ T8646] ? local_clock_noinstr+0xe0/0xe0 [ 321.305940][ T8646] __do_fast_syscall_32+0xb6/0x2b0 [ 321.305964][ T8646] ? lockdep_hardirqs_on+0x9c/0x150 [ 321.305989][ T8646] do_fast_syscall_32+0x34/0x80 [ 321.306012][ T8646] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 321.306030][ T8646] RIP: 0023:0xf703d539 [ 321.306044][ T8646] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 321.306057][ T8646] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 000000000000016d [ 321.306073][ T8646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000029 [ 321.306083][ T8646] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000080000440 [ 321.306093][ T8646] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 321.306101][ T8646] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 321.306110][ T8646] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 321.306139][ T8646] [ 321.602142][ C1] vkms_vblank_simulate: vblank timer overrun [ 321.809233][ T5198] ldm_validate_partition_table(): Disk read failed. [ 321.847265][ T5198] Dev loop0: unable to read RDB block 0 [ 321.857505][ T983] usb 4-1: new low-speed USB device number 22 using dummy_hcd [ 321.879659][ T983] usb 4-1: device descriptor read/8, error -71 [ 321.928498][ T5198] loop0: unable to read partition table [ 321.998956][ T983] usb usb4-port1: unable to enumerate USB device [ 322.562452][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.569438][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.919664][ T5198] ldm_validate_partition_table(): Disk read failed. [ 322.935790][ T5198] Dev loop0: unable to read RDB block 0 [ 322.964457][ T5198] loop0: unable to read partition table [ 323.152032][ T8671] netlink: 16 bytes leftover after parsing attributes in process `syz.0.712'. [ 323.176812][ T8671] ipvlan1: entered promiscuous mode [ 323.194155][ T8671] ipvlan1: left promiscuous mode [ 323.248925][ T5892] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 323.295971][ T5198] ldm_validate_partition_table(): Disk read failed. [ 323.314905][ T5198] Dev loop0: unable to read RDB block 0 [ 323.330419][ T5198] loop0: unable to read partition table [ 323.419570][ T5892] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 323.613991][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.644483][ T5892] usb 4-1: Product: syz [ 323.657529][ T5892] usb 4-1: Manufacturer: syz [ 323.750024][ T5892] usb 4-1: SerialNumber: syz [ 323.798441][ T5892] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 323.828380][ T5914] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 324.686256][ T8692] random: crng reseeded on system resumption [ 324.877524][ T5914] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 324.906700][ T5914] ath9k_htc: Failed to initialize the device [ 324.956165][ T5914] usb 4-1: ath9k_htc: USB layer deinitialized [ 324.963345][ T2909] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.984601][ T5892] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 325.113466][ T2909] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.157865][ T5892] usb 5-1: Using ep0 maxpacket: 32 [ 325.186727][ T5892] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 325.220485][ T5892] usb 5-1: config 0 has no interface number 0 [ 325.244469][ T5892] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 325.284702][ T5892] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.312831][ T2909] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.333647][ T5892] usb 5-1: Product: syz [ 325.342089][ T5892] usb 5-1: Manufacturer: syz [ 325.356085][ T5892] usb 5-1: SerialNumber: syz [ 325.386583][ T5892] usb 5-1: config 0 descriptor?? [ 325.419234][ T5892] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 325.506539][ T2909] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.622566][ T5892] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 325.672513][ T5892] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 326.048771][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 326.057023][ T5892] usb 5-1: USB disconnect, device number 25 [ 326.086490][ T5892] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 326.145913][ T5892] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 326.182194][ T2909] bridge_slave_1: left allmulticast mode [ 326.193106][ T5892] quatech2 5-1:0.51: device disconnected [ 326.197634][ T2909] bridge_slave_1: left promiscuous mode [ 326.267813][ T5907] usb 4-1: USB disconnect, device number 23 [ 326.316470][ T2909] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.384928][ T8701] FAULT_INJECTION: forcing a failure. [ 326.384928][ T8701] name failslab, interval 1, probability 0, space 0, times 0 [ 326.385044][ T2909] bridge_slave_0: left allmulticast mode [ 326.407025][ T8701] CPU: 0 UID: 0 PID: 8701 Comm: syz.3.722 Not tainted syzkaller #0 PREEMPT(full) [ 326.407056][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 326.407069][ T8701] Call Trace: [ 326.407077][ T8701] [ 326.407087][ T8701] dump_stack_lvl+0x189/0x250 [ 326.407116][ T8701] ? __pfx____ratelimit+0x10/0x10 [ 326.407146][ T8701] ? __pfx_dump_stack_lvl+0x10/0x10 [ 326.407169][ T8701] ? __pfx__printk+0x10/0x10 [ 326.407199][ T8701] ? __pfx___might_resched+0x10/0x10 [ 326.407236][ T8701] should_fail_ex+0x414/0x560 [ 326.407262][ T8701] should_failslab+0xa8/0x100 [ 326.407294][ T8701] __kmalloc_noprof+0xcb/0x7f0 [ 326.407316][ T8701] ? rcu_read_lock_any_held+0xb3/0x120 [ 326.407334][ T8701] ? kernfs_fop_write_iter+0x158/0x540 [ 326.407366][ T8701] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 326.407390][ T8701] kernfs_fop_write_iter+0x158/0x540 [ 326.407425][ T8701] vfs_write+0x5c9/0xb30 [ 326.407454][ T8701] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 326.407484][ T8701] ? __pfx_vfs_write+0x10/0x10 [ 326.407520][ T8701] ? __fget_files+0x2a/0x420 [ 326.407558][ T8701] ksys_write+0x145/0x250 [ 326.407581][ T8701] ? exc_page_fault+0x82/0x100 [ 326.407612][ T8701] ? __pfx_ksys_write+0x10/0x10 [ 326.407638][ T8701] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 326.407670][ T8701] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.407705][ T8701] __do_fast_syscall_32+0xb6/0x2b0 [ 326.407739][ T8701] ? lockdep_hardirqs_on+0x9c/0x150 [ 326.407782][ T8701] do_fast_syscall_32+0x34/0x80 [ 326.407814][ T8701] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 326.407840][ T8701] RIP: 0023:0xf706d539 [ 326.407859][ T8701] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 326.407878][ T8701] RSP: 002b:00000000f545d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 326.407900][ T8701] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 326.407915][ T8701] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 326.407927][ T8701] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 326.407939][ T8701] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 326.407950][ T8701] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 326.407981][ T8701] [ 326.431742][ T2909] bridge_slave_0: left promiscuous mode [ 327.064369][ T2909] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.207989][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 327.231820][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 327.242111][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 327.251295][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 327.271565][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 327.297322][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 327.297341][ T30] audit: type=1326 audit(1761093130.262:2068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 327.427286][ T30] audit: type=1326 audit(1761093130.262:2069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 327.777069][ T30] audit: type=1326 audit(1761093130.262:2070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 328.042543][ T30] audit: type=1326 audit(1761093130.332:2071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 328.210471][ T30] audit: type=1326 audit(1761093130.332:2072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 328.407695][ T30] audit: type=1326 audit(1761093130.332:2073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 328.606796][ T30] audit: type=1326 audit(1761093130.332:2074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 328.918007][ T30] audit: type=1326 audit(1761093130.332:2075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8716 comm="syz.3.726" exe="/root/syz-executor" sig=0 arch=40000003 syscall=252 compat=1 ip=0xf706d539 code=0x7ffc0000 [ 329.411433][ T2909] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 329.425887][ T2909] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 329.437530][ T52] Bluetooth: hci1: command tx timeout [ 329.447677][ T2909] bond0 (unregistering): Released all slaves [ 329.654579][ T2909] : left promiscuous mode [ 330.011949][ T2909] tipc: Left network mode [ 330.031327][ T5892] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 330.210407][ T5892] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 330.240138][ T5892] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 330.269949][ T5892] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 330.306296][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.317721][ T8752] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 330.329707][ T5892] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 330.855259][ T938] usb 3-1: USB disconnect, device number 23 [ 330.877570][ T2909] hsr_slave_0: left promiscuous mode [ 330.963381][ T2909] hsr_slave_1: left promiscuous mode [ 331.001689][ T2909] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 331.041385][ T2909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 331.061325][ T2909] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 331.094958][ T2909] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 331.107545][ T10] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 331.144622][ T2909] veth1_macvtap: left promiscuous mode [ 331.158360][ T2909] veth0_macvtap: left promiscuous mode [ 331.170260][ T2909] veth1_vlan: left promiscuous mode [ 331.184193][ T2909] veth0_vlan: left promiscuous mode [ 331.291738][ T10] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 331.316161][ T10] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 331.364106][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 331.373713][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.386305][ T10] usb 5-1: Product: Ы [ 331.390805][ T10] usb 5-1: Manufacturer: ͞퇚齫꬛â–嗓趛ï‹ê‘î´â¨ƒ [ 331.423027][ T10] usb 5-1: SerialNumber: И [ 331.474919][ T10] usb 5-1: rejected 1 configuration due to insufficient available bus power [ 331.508734][ T10] usb 5-1: no configuration chosen from 1 choice [ 331.517482][ T52] Bluetooth: hci1: command tx timeout [ 332.911084][ T938] usb 5-1: USB disconnect, device number 26 [ 333.023871][ T2909] team0 (unregistering): Port device team_slave_1 removed [ 333.151380][ T8793] netlink: 4 bytes leftover after parsing attributes in process `syz.2.736'. [ 333.168864][ T2909] team0 (unregistering): Port device team_slave_0 removed [ 333.557514][ T938] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 333.597528][ T52] Bluetooth: hci1: command tx timeout [ 333.761937][ T938] usb 3-1: Using ep0 maxpacket: 32 [ 333.830679][ T938] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 333.856457][ T938] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 333.889257][ T938] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 333.953599][ T938] usb 3-1: config 1 has no interface number 0 [ 334.170301][ T938] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 334.194122][ T938] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 334.224706][ T938] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 334.256426][ T938] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.377860][ T938] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 334.591263][ T938] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now attached [ 335.688480][ T983] snd_usb_pod 3-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 335.702157][ T52] Bluetooth: hci1: command tx timeout [ 336.206386][ T983] usb 3-1: USB disconnect, device number 24 [ 336.228527][ T983] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 337.005331][ T8724] chnl_net:caif_netlink_parms(): no params data found [ 337.380969][ T5892] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 337.441754][ T8724] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.452059][ T8724] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.460195][ T8724] bridge_slave_0: entered allmulticast mode [ 337.470474][ T8724] bridge_slave_0: entered promiscuous mode [ 337.479553][ T8724] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.501920][ T8724] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.510615][ T8724] bridge_slave_1: entered allmulticast mode [ 337.532668][ T8724] bridge_slave_1: entered promiscuous mode [ 337.613060][ T5892] usb 5-1: Using ep0 maxpacket: 16 [ 337.622170][ T5892] usb 5-1: config 0 has an invalid interface number: 65 but max is 0 [ 337.637513][ T5907] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 337.690007][ T5892] usb 5-1: config 0 has no interface number 0 [ 337.786833][ T8854] fuse: Unknown parameter 'fuse' [ 337.849614][ T8724] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.858885][ T5907] usb 4-1: Using ep0 maxpacket: 32 [ 337.888712][ T5907] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 337.899857][ T5907] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 337.907595][ T8724] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.993827][ T5907] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 338.014034][ T5892] usb 5-1: New USB device found, idVendor=046d, idProduct=0840, bcdDevice=2c.30 [ 338.037896][ T5907] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 338.039351][ T5892] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.047054][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.085143][ T5892] usb 5-1: Product: syz [ 338.091927][ T5892] usb 5-1: Manufacturer: syz [ 338.093029][ T5907] usb 4-1: Product: syz [ 338.112011][ T5892] usb 5-1: SerialNumber: syz [ 338.140292][ T5907] usb 4-1: Manufacturer: syz [ 338.144103][ T5892] usb 5-1: config 0 descriptor?? [ 338.158319][ T5907] usb 4-1: SerialNumber: syz [ 338.158807][ T5892] gspca_main: STV06xx-2.14.0 probing 046d:0840 [ 338.173566][ T8724] team0: Port device team_slave_0 added [ 338.187779][ T8724] team0: Port device team_slave_1 added [ 338.188350][ T5907] cdc_ncm 4-1:1.0: skipping garbage [ 338.227654][ T5907] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 338.234899][ T5907] cdc_ncm 4-1:1.0: bind() failure [ 338.396678][ T5892] gspca_stv06xx: I2C: Read error writing address: -71 [ 338.422018][ T5892] usb 5-1: USB disconnect, device number 27 [ 338.517481][ T8835] input: syz0 as /devices/virtual/input/input14 [ 338.614543][ T8724] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.630843][ T8724] 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 1532 would solve the problem. [ 338.757154][ T8724] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.773460][ T8867] fuse: Unknown parameter 'r:–Jåñ"Q [ 345.587556][ T8960] dump_stack_lvl+0x189/0x250 [ 345.587585][ T8960] ? __pfx____ratelimit+0x10/0x10 [ 345.587616][ T8960] ? __pfx_dump_stack_lvl+0x10/0x10 [ 345.587639][ T8960] ? __pfx__printk+0x10/0x10 [ 345.587668][ T8960] ? __lock_acquire+0xab9/0xd20 [ 345.587704][ T8960] should_fail_ex+0x414/0x560 [ 345.587731][ T8960] should_failslab+0xa8/0x100 [ 345.587762][ T8960] kmem_cache_alloc_noprof+0x74/0x6e0 [ 345.587787][ T8960] ? skb_clone+0x212/0x3a0 [ 345.587819][ T8960] skb_clone+0x212/0x3a0 [ 345.587848][ T8960] __netlink_deliver_tap+0x404/0x850 [ 345.587884][ T8960] ? netlink_deliver_tap+0x2e/0x1b0 [ 345.587908][ T8960] netlink_deliver_tap+0x19c/0x1b0 [ 345.587932][ T8960] netlink_unicast+0x7fa/0x9e0 [ 345.587975][ T8960] ? __pfx_netlink_unicast+0x10/0x10 [ 345.588010][ T8960] ? netlink_sendmsg+0x642/0xb30 [ 345.588036][ T8960] ? skb_put+0x11b/0x210 [ 345.588063][ T8960] netlink_sendmsg+0x805/0xb30 [ 345.588097][ T8960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 345.588123][ T8960] ? __import_iovec+0x5d4/0x7f0 [ 345.588149][ T8960] ? aa_sock_msg_perm+0xf1/0x1d0 [ 345.588176][ T8960] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 345.588204][ T8960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 345.588226][ T8960] __sock_sendmsg+0x21c/0x270 [ 345.588261][ T8960] ____sys_sendmsg+0x505/0x830 [ 345.588291][ T8960] ? __pfx_____sys_sendmsg+0x10/0x10 [ 345.588334][ T8960] ___sys_sendmsg+0x21f/0x2a0 [ 345.588361][ T8960] ? __pfx____sys_sendmsg+0x10/0x10 [ 345.588428][ T8960] ? __fget_files+0x2a/0x420 [ 345.588455][ T8960] ? __fget_files+0x3a0/0x420 [ 345.588494][ T8960] __sys_sendmsg+0x164/0x220 [ 345.588522][ T8960] ? __pfx___sys_sendmsg+0x10/0x10 [ 345.588557][ T8960] ? rcu_is_watching+0x15/0xb0 [ 345.588591][ T8960] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 345.588628][ T8960] ? lockdep_hardirqs_on+0x9c/0x150 [ 345.588660][ T8960] __do_fast_syscall_32+0xb6/0x2b0 [ 345.588693][ T8960] ? lockdep_hardirqs_on+0x9c/0x150 [ 345.588725][ T8960] do_fast_syscall_32+0x34/0x80 [ 345.588758][ T8960] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 345.588784][ T8960] RIP: 0023:0xf700d539 [ 345.588802][ T8960] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 345.588821][ T8960] RSP: 002b:00000000f53fd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 345.588844][ T8960] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 345.588859][ T8960] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 345.588872][ T8960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 345.588883][ T8960] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 345.588896][ T8960] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 345.588928][ T8960] [ 345.589102][ T8960] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 345.902243][ T8960] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 345.918633][ T8960] bridge_slave_0: default FDB implementation only supports local addresses [ 346.527480][ T43] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 346.762296][ T8974] netlink: 4 bytes leftover after parsing attributes in process `syz.3.768'. [ 346.778798][ T8974] netlink: 4 bytes leftover after parsing attributes in process `syz.3.768'. [ 346.783459][ T43] usb 5-1: config 0 has no interfaces? [ 347.421637][ T43] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 347.437447][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.455775][ T43] usb 5-1: Product: syz [ 347.467781][ T43] usb 5-1: Manufacturer: syz [ 347.486184][ T43] usb 5-1: SerialNumber: syz [ 347.534968][ T43] usb 5-1: config 0 descriptor?? [ 347.899988][ T5892] usb 5-1: USB disconnect, device number 29 [ 348.024539][ T8987] FAULT_INJECTION: forcing a failure. [ 348.024539][ T8987] name failslab, interval 1, probability 0, space 0, times 0 [ 348.042225][ T8987] CPU: 1 UID: 0 PID: 8987 Comm: syz.3.770 Not tainted syzkaller #0 PREEMPT(full) [ 348.042255][ T8987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 348.042267][ T8987] Call Trace: [ 348.042275][ T8987] [ 348.042284][ T8987] dump_stack_lvl+0x189/0x250 [ 348.042313][ T8987] ? __pfx____ratelimit+0x10/0x10 [ 348.042344][ T8987] ? __pfx_dump_stack_lvl+0x10/0x10 [ 348.042368][ T8987] ? __pfx__printk+0x10/0x10 [ 348.042397][ T8987] ? __pfx___might_resched+0x10/0x10 [ 348.042435][ T8987] should_fail_ex+0x414/0x560 [ 348.042462][ T8987] should_failslab+0xa8/0x100 [ 348.042494][ T8987] kmem_cache_alloc_node_noprof+0x77/0x710 [ 348.042519][ T8987] ? __alloc_skb+0x112/0x2d0 [ 348.042548][ T8987] __alloc_skb+0x112/0x2d0 [ 348.042574][ T8987] netlink_ack+0x146/0xa50 [ 348.042593][ T8987] ? __pfx_genl_rcv_msg+0x10/0x10 [ 348.042620][ T8987] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 348.042645][ T8987] ? __pfx_nl80211_post_doit+0x10/0x10 [ 348.042673][ T8987] ? __asan_memcpy+0x40/0x70 [ 348.042694][ T8987] ? __pfx_ref_tracker_free+0x10/0x10 [ 348.042727][ T8987] netlink_rcv_skb+0x28c/0x470 [ 348.042747][ T8987] ? __lock_acquire+0xab9/0xd20 [ 348.042776][ T8987] ? __pfx_genl_rcv_msg+0x10/0x10 [ 348.042815][ T8987] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 348.042855][ T8987] ? down_read+0x1ad/0x2e0 [ 348.042878][ T8987] genl_rcv+0x28/0x40 [ 348.042904][ T8987] netlink_unicast+0x82f/0x9e0 [ 348.042947][ T8987] ? __pfx_netlink_unicast+0x10/0x10 [ 348.042983][ T8987] ? netlink_sendmsg+0x642/0xb30 [ 348.043004][ T8987] ? skb_put+0x11b/0x210 [ 348.043031][ T8987] netlink_sendmsg+0x805/0xb30 [ 348.043064][ T8987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.043091][ T8987] ? __import_iovec+0x5d4/0x7f0 [ 348.043120][ T8987] ? aa_sock_msg_perm+0xf1/0x1d0 [ 348.043147][ T8987] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 348.043176][ T8987] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.043201][ T8987] __sock_sendmsg+0x21c/0x270 [ 348.043236][ T8987] ____sys_sendmsg+0x505/0x830 [ 348.043268][ T8987] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.043312][ T8987] ___sys_sendmsg+0x21f/0x2a0 [ 348.043340][ T8987] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.043406][ T8987] ? __fget_files+0x2a/0x420 [ 348.043433][ T8987] ? __fget_files+0x3a0/0x420 [ 348.043471][ T8987] __sys_sendmsg+0x164/0x220 [ 348.043499][ T8987] ? __pfx___sys_sendmsg+0x10/0x10 [ 348.043535][ T8987] ? __pfx_ksys_write+0x10/0x10 [ 348.043563][ T8987] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 348.043597][ T8987] ? lockdep_hardirqs_on+0x9c/0x150 [ 348.043632][ T8987] __do_fast_syscall_32+0xb6/0x2b0 [ 348.043666][ T8987] ? lockdep_hardirqs_on+0x9c/0x150 [ 348.043701][ T8987] do_fast_syscall_32+0x34/0x80 [ 348.043734][ T8987] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 348.043761][ T8987] RIP: 0023:0xf706d539 [ 348.043780][ T8987] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 348.043799][ T8987] RSP: 002b:00000000f545d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 348.043829][ T8987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 348.043844][ T8987] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 348.043857][ T8987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 348.043869][ T8987] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 348.043882][ T8987] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 348.043915][ T8987] [ 348.695169][ T8994] netlink: 356 bytes leftover after parsing attributes in process `syz.2.772'. [ 348.747911][ T8997] FAULT_INJECTION: forcing a failure. [ 348.747911][ T8997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 348.809127][ T8997] CPU: 0 UID: 0 PID: 8997 Comm: syz.3.773 Not tainted syzkaller #0 PREEMPT(full) [ 348.809158][ T8997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 348.809172][ T8997] Call Trace: [ 348.809180][ T8997] [ 348.809190][ T8997] dump_stack_lvl+0x189/0x250 [ 348.809224][ T8997] ? __pfx____ratelimit+0x10/0x10 [ 348.809253][ T8997] ? __pfx_dump_stack_lvl+0x10/0x10 [ 348.809275][ T8997] ? __pfx__printk+0x10/0x10 [ 348.809298][ T8997] ? __might_fault+0xb0/0x130 [ 348.809333][ T8997] should_fail_ex+0x414/0x560 [ 348.809360][ T8997] _copy_from_user+0x2d/0xb0 [ 348.809392][ T8997] get_compat_msghdr+0xad/0x4a0 [ 348.809423][ T8997] ? __pfx_get_compat_msghdr+0x10/0x10 [ 348.809460][ T8997] ___sys_sendmsg+0x193/0x2a0 [ 348.809488][ T8997] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.809550][ T8997] ? __fget_files+0x2a/0x420 [ 348.809575][ T8997] ? __fget_files+0x3a0/0x420 [ 348.809612][ T8997] __sys_sendmsg+0x164/0x220 [ 348.809637][ T8997] ? __pfx___sys_sendmsg+0x10/0x10 [ 348.809669][ T8997] ? __pfx_ksys_write+0x10/0x10 [ 348.809695][ T8997] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 348.809727][ T8997] ? lockdep_hardirqs_on+0x9c/0x150 [ 348.809759][ T8997] __do_fast_syscall_32+0xb6/0x2b0 [ 348.809798][ T8997] ? lockdep_hardirqs_on+0x9c/0x150 [ 348.809830][ T8997] do_fast_syscall_32+0x34/0x80 [ 348.809861][ T8997] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 348.809885][ T8997] RIP: 0023:0xf706d539 [ 348.809902][ T8997] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 348.809920][ T8997] RSP: 002b:00000000f543c55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 348.809942][ T8997] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000080000040 [ 348.809956][ T8997] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 348.809969][ T8997] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 348.809980][ T8997] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 348.809992][ T8997] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 348.810022][ T8997] [ 349.029490][ C0] vkms_vblank_simulate: vblank timer overrun [ 349.035500][ C0] hrtimer: interrupt took 218156023 ns [ 349.135542][ C0] vkms_vblank_simulate: vblank timer overrun [ 349.201337][ T1073] usb 5-1: new full-speed USB device number 30 using dummy_hcd [ 349.229773][ T9009] FAULT_INJECTION: forcing a failure. [ 349.229773][ T9009] name failslab, interval 1, probability 0, space 0, times 0 [ 349.243858][ T9009] CPU: 0 UID: 0 PID: 9009 Comm: syz.0.778 Not tainted syzkaller #0 PREEMPT(full) [ 349.243904][ T9009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 349.243926][ T9009] Call Trace: [ 349.243934][ T9009] [ 349.243955][ T9009] dump_stack_lvl+0x189/0x250 [ 349.243985][ T9009] ? __pfx____ratelimit+0x10/0x10 [ 349.244016][ T9009] ? __pfx_dump_stack_lvl+0x10/0x10 [ 349.244039][ T9009] ? __pfx__printk+0x10/0x10 [ 349.244069][ T9009] ? __pfx___might_resched+0x10/0x10 [ 349.244106][ T9009] should_fail_ex+0x414/0x560 [ 349.244132][ T9009] should_failslab+0xa8/0x100 [ 349.244163][ T9009] __kmalloc_noprof+0xcb/0x7f0 [ 349.244185][ T9009] ? kfree+0x4d/0x6d0 [ 349.244203][ T9009] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 349.244238][ T9009] tomoyo_realpath_from_path+0xe3/0x5d0 [ 349.244266][ T9009] ? tomoyo_domain+0xd9/0x130 [ 349.244299][ T9009] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 349.244333][ T9009] tomoyo_path_number_perm+0x1e8/0x5a0 [ 349.244370][ T9009] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 349.244422][ T9009] ? __lock_acquire+0xab9/0xd20 [ 349.244457][ T9009] ? __fget_files+0x2a/0x420 [ 349.244480][ T9009] ? __fget_files+0x3a0/0x420 [ 349.244498][ T9009] ? __fget_files+0x2a/0x420 [ 349.244521][ T9009] security_file_ioctl_compat+0xcb/0x2d0 [ 349.244546][ T9009] __ia32_compat_sys_ioctl+0x128/0x840 [ 349.244564][ T9009] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 349.244580][ T9009] ? __fget_files+0x3a0/0x420 [ 349.244604][ T9009] ? fput+0xa0/0xd0 [ 349.244626][ T9009] ? ksys_write+0x22a/0x250 [ 349.244649][ T9009] ? __pfx_ksys_write+0x10/0x10 [ 349.244668][ T9009] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 349.244692][ T9009] ? lockdep_hardirqs_on+0x9c/0x150 [ 349.244716][ T9009] __do_fast_syscall_32+0xb6/0x2b0 [ 349.244740][ T9009] ? lockdep_hardirqs_on+0x9c/0x150 [ 349.244764][ T9009] do_fast_syscall_32+0x34/0x80 [ 349.244793][ T9009] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 349.244811][ T9009] RIP: 0023:0xf703d539 [ 349.244825][ T9009] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 349.244838][ T9009] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 349.244855][ T9009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0405602 [ 349.244866][ T9009] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 349.244875][ T9009] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 349.244883][ T9009] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 349.244892][ T9009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 349.244914][ T9009] [ 349.244955][ T9009] ERROR: Out of memory at tomoyo_realpath_from_path. [ 349.600430][ T1073] usb 5-1: unable to get BOS descriptor or descriptor too short [ 349.610569][ T1073] usb 5-1: not running at top speed; connect to a high speed hub [ 349.621181][ T1073] usb 5-1: config 3 has an invalid interface number: 106 but max is 0 [ 349.632878][ T1073] usb 5-1: config 3 has no interface number 0 [ 349.640963][ T1073] usb 5-1: config 3 interface 106 altsetting 10 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 349.664247][ T1073] usb 5-1: config 3 interface 106 altsetting 10 endpoint 0xF has invalid maxpacket 3328, setting to 64 [ 349.687292][ T1073] usb 5-1: config 3 interface 106 has no altsetting 0 [ 349.697342][ T1073] usb 5-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=e8.8a [ 349.706975][ T1073] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.716031][ T1073] usb 5-1: Product: syz [ 349.720458][ T1073] usb 5-1: Manufacturer: syz [ 349.725090][ T1073] usb 5-1: SerialNumber: syz [ 349.735639][ T8996] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 349.756515][ T8996] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 349.841616][ T9016] syzkaller1: entered promiscuous mode [ 349.851125][ T9016] syzkaller1: entered allmulticast mode [ 350.060776][ T9020] program syz.3.780 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 350.227610][ T9023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.243033][ T9023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.747525][ T5914] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 350.907654][ T5914] usb 3-1: Using ep0 maxpacket: 8 [ 350.919352][ T5914] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 350.934625][ T5914] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.966962][ T5914] usb 3-1: Product: syz [ 350.983569][ T5914] usb 3-1: Manufacturer: syz [ 351.003311][ T5914] usb 3-1: SerialNumber: syz [ 351.039730][ T5914] usb 3-1: config 0 descriptor?? [ 351.067986][ T9029] FAULT_INJECTION: forcing a failure. [ 351.067986][ T9029] name failslab, interval 1, probability 0, space 0, times 0 [ 351.082200][ T5914] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 351.098034][ T5914] usb 3-1: setting power ON [ 351.106287][ T5914] dvb-usb: bulk message failed: -22 (2/0) [ 351.126422][ T9029] CPU: 1 UID: 0 PID: 9029 Comm: syz.0.783 Not tainted syzkaller #0 PREEMPT(full) [ 351.126454][ T9029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 351.126479][ T9029] Call Trace: [ 351.126488][ T9029] [ 351.126498][ T9029] dump_stack_lvl+0x189/0x250 [ 351.126527][ T9029] ? __pfx____ratelimit+0x10/0x10 [ 351.126576][ T9029] ? __pfx_dump_stack_lvl+0x10/0x10 [ 351.126608][ T9029] ? __pfx__printk+0x10/0x10 [ 351.126628][ T9029] ? crng_make_state+0x34c/0x700 [ 351.126658][ T9029] ? crng_make_state+0x3fc/0x700 [ 351.126686][ T9029] ? crng_make_state+0x13a/0x700 [ 351.126716][ T9029] should_fail_ex+0x414/0x560 [ 351.126743][ T9029] should_failslab+0xa8/0x100 [ 351.126773][ T9029] __kmalloc_cache_noprof+0x6f/0x6f0 [ 351.126799][ T9029] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 351.126828][ T9029] ? sctp_add_bind_addr+0x8c/0x370 [ 351.126866][ T9029] sctp_add_bind_addr+0x8c/0x370 [ 351.126903][ T9029] sctp_copy_local_addr_list+0x30b/0x4e0 [ 351.126938][ T9029] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 351.126969][ T9029] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 351.127003][ T9029] ? sctp_v6_is_any+0x64/0x80 [ 351.127038][ T9029] ? sctp_copy_one_addr+0x93/0x360 [ 351.127073][ T9029] sctp_bind_addr_copy+0xb3/0x3c0 [ 351.127105][ T9029] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 351.127138][ T9029] sctp_connect_new_asoc+0x2e0/0x690 [ 351.127166][ T9029] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 351.127187][ T9029] ? __local_bh_enable_ip+0x12d/0x1c0 [ 351.127226][ T9029] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 351.127257][ T9029] ? security_sctp_bind_connect+0x7e/0x2e0 [ 351.127294][ T9029] sctp_sendmsg+0x155c/0x2810 [ 351.127330][ T9029] ? __pfx_sctp_sendmsg+0x10/0x10 [ 351.127355][ T9029] ? aa_sk_perm+0x81e/0x950 [ 351.127383][ T9029] ? __pfx_aa_sk_perm+0x10/0x10 [ 351.127411][ T9029] ? sock_rps_record_flow+0x19/0x410 [ 351.127435][ T9029] ? inet_sendmsg+0x2f4/0x370 [ 351.127467][ T9029] __sock_sendmsg+0x19c/0x270 [ 351.127501][ T9029] __sys_sendto+0x3bd/0x520 [ 351.127526][ T9029] ? __pfx___sys_sendto+0x10/0x10 [ 351.127545][ T9029] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 351.127600][ T9029] ? __fget_files+0x3a0/0x420 [ 351.127639][ T9029] ? ksys_write+0x22a/0x250 [ 351.127661][ T9029] ? exc_page_fault+0x82/0x100 [ 351.127691][ T9029] ? __pfx_ksys_write+0x10/0x10 [ 351.127722][ T9029] __ia32_sys_sendto+0xdd/0x100 [ 351.127749][ T9029] __do_fast_syscall_32+0xb6/0x2b0 [ 351.127783][ T9029] ? lockdep_hardirqs_on+0x9c/0x150 [ 351.127818][ T9029] do_fast_syscall_32+0x34/0x80 [ 351.127852][ T9029] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 351.127878][ T9029] RIP: 0023:0xf703d539 [ 351.127896][ T9029] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 351.127913][ T9029] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 351.127936][ T9029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800005c0 [ 351.127950][ T9029] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000080000240 [ 351.127963][ T9029] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 351.127976][ T9029] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 351.127989][ T9029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 351.128023][ T9029] [ 351.524478][ T5914] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 351.547310][ T5914] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 351.647087][ T9037] netlink: 356 bytes leftover after parsing attributes in process `syz.0.786'. [ 351.736431][ T9039] netlink: 64 bytes leftover after parsing attributes in process `syz.3.785'. [ 351.751641][ T9039] netlink: 52 bytes leftover after parsing attributes in process `syz.3.785'. [ 351.791244][ T5914] usb 3-1: media controller created [ 351.798221][ T1073] kobil_sct 5-1:3.106: KOBIL USB smart card terminal converter detected [ 351.806702][ T9041] netlink: 32 bytes leftover after parsing attributes in process `syz.0.787'. [ 351.846105][ T1073] usb 5-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 351.914017][ T1073] usb 5-1: USB disconnect, device number 30 [ 351.939776][ T5914] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 351.952630][ T1073] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 351.970095][ T1073] kobil_sct 5-1:3.106: device disconnected [ 351.996983][ T5914] usb 3-1: selecting invalid altsetting 6 [ 352.004424][ T5914] usb 3-1: digital interface selection failed (-22) [ 352.012102][ T5914] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 352.024407][ T5914] usb 3-1: setting power OFF [ 352.063694][ T5914] dvb-usb: bulk message failed: -22 (2/0) [ 352.071816][ T9044] fuse: Unknown parameter 'r:–Jåñ"Q [ 352.431788][ T9056] dump_stack_lvl+0x189/0x250 [ 352.431816][ T9056] ? __pfx____ratelimit+0x10/0x10 [ 352.431845][ T9056] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.431869][ T9056] ? __pfx__printk+0x10/0x10 [ 352.431898][ T9056] ? __pfx___might_resched+0x10/0x10 [ 352.431927][ T9056] ? fs_reclaim_acquire+0x7d/0x100 [ 352.431959][ T9056] should_fail_ex+0x414/0x560 [ 352.431986][ T9056] should_failslab+0xa8/0x100 [ 352.432016][ T9056] __kmalloc_cache_noprof+0x6f/0x6f0 [ 352.432041][ T9056] ? tcf_proto_create+0x65/0x330 [ 352.432074][ T9056] tcf_proto_create+0x65/0x330 [ 352.432106][ T9056] tc_new_tfilter+0x11aa/0x15b0 [ 352.432159][ T9056] ? __pfx_tc_new_tfilter+0x10/0x10 [ 352.432182][ T9056] ? __dev_queue_xmit+0x1d79/0x3b50 [ 352.432248][ T9056] ? __pfx_tc_new_tfilter+0x10/0x10 [ 352.432273][ T9056] rtnetlink_rcv_msg+0x7cf/0xb70 [ 352.432299][ T9056] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 352.432319][ T9056] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 352.432338][ T9056] ? ref_tracker_free+0x63a/0x7d0 [ 352.432363][ T9056] ? __asan_memcpy+0x40/0x70 [ 352.432384][ T9056] ? __pfx_ref_tracker_free+0x10/0x10 [ 352.432406][ T9056] ? __skb_clone+0x63/0x7a0 [ 352.432441][ T9056] netlink_rcv_skb+0x208/0x470 [ 352.432476][ T9056] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 352.432499][ T9056] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 352.432534][ T9056] ? netlink_deliver_tap+0x2e/0x1b0 [ 352.432565][ T9056] netlink_unicast+0x82f/0x9e0 [ 352.432609][ T9056] ? __pfx_netlink_unicast+0x10/0x10 [ 352.432648][ T9056] ? netlink_sendmsg+0x642/0xb30 [ 352.432669][ T9056] ? skb_put+0x11b/0x210 [ 352.432696][ T9056] netlink_sendmsg+0x805/0xb30 [ 352.432730][ T9056] ? __pfx_netlink_sendmsg+0x10/0x10 [ 352.432756][ T9056] ? __import_iovec+0x5d4/0x7f0 [ 352.432784][ T9056] ? aa_sock_msg_perm+0xf1/0x1d0 [ 352.432812][ T9056] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 352.432841][ T9056] ? __pfx_netlink_sendmsg+0x10/0x10 [ 352.432865][ T9056] __sock_sendmsg+0x21c/0x270 [ 352.432900][ T9056] ____sys_sendmsg+0x505/0x830 [ 352.432932][ T9056] ? __pfx_____sys_sendmsg+0x10/0x10 [ 352.432977][ T9056] ___sys_sendmsg+0x21f/0x2a0 [ 352.433006][ T9056] ? __pfx____sys_sendmsg+0x10/0x10 [ 352.433071][ T9056] ? __fget_files+0x2a/0x420 [ 352.433098][ T9056] ? __fget_files+0x3a0/0x420 [ 352.433138][ T9056] __sys_sendmsg+0x164/0x220 [ 352.433166][ T9056] ? __pfx___sys_sendmsg+0x10/0x10 [ 352.433202][ T9056] ? __pfx_ksys_write+0x10/0x10 [ 352.433231][ T9056] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 352.433265][ T9056] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.433300][ T9056] __do_fast_syscall_32+0xb6/0x2b0 [ 352.433333][ T9056] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.433368][ T9056] do_fast_syscall_32+0x34/0x80 [ 352.433402][ T9056] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 352.433428][ T9056] RIP: 0023:0xf703d539 [ 352.433447][ T9056] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 352.433472][ T9056] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 352.433495][ T9056] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080006040 [ 352.433511][ T9056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 352.433523][ T9056] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.433535][ T9056] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 352.433548][ T9056] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 352.433581][ T9056] [ 353.498146][ T5914] usb 3-1: USB disconnect, device number 25 [ 353.581181][ T9080] FAULT_INJECTION: forcing a failure. [ 353.581181][ T9080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 353.614860][ T9080] CPU: 0 UID: 0 PID: 9080 Comm: syz.2.799 Not tainted syzkaller #0 PREEMPT(full) [ 353.614892][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 353.614905][ T9080] Call Trace: [ 353.614914][ T9080] [ 353.614924][ T9080] dump_stack_lvl+0x189/0x250 [ 353.614953][ T9080] ? __pfx____ratelimit+0x10/0x10 [ 353.614984][ T9080] ? __pfx_dump_stack_lvl+0x10/0x10 [ 353.615007][ T9080] ? __pfx__printk+0x10/0x10 [ 353.615044][ T9080] should_fail_ex+0x414/0x560 [ 353.615072][ T9080] _copy_to_user+0x31/0xb0 [ 353.615105][ T9080] simple_read_from_buffer+0xe1/0x170 [ 353.615138][ T9080] proc_fail_nth_read+0x1b3/0x220 [ 353.615162][ T9080] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 353.615187][ T9080] ? rw_verify_area+0x2a6/0x4d0 [ 353.615209][ T9080] ? __lock_acquire+0xab9/0xd20 [ 353.615235][ T9080] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 353.615256][ T9080] vfs_read+0x200/0xa30 [ 353.615277][ T9080] ? fdget_pos+0x247/0x320 [ 353.615309][ T9080] ? __pfx___mutex_lock+0x10/0x10 [ 353.615341][ T9080] ? __pfx_vfs_read+0x10/0x10 [ 353.615364][ T9080] ? __fget_files+0x2a/0x420 [ 353.615396][ T9080] ? __fget_files+0x3a0/0x420 [ 353.615431][ T9080] ? __fget_files+0x2a/0x420 [ 353.615468][ T9080] ksys_read+0x145/0x250 [ 353.615495][ T9080] ? __pfx_ksys_read+0x10/0x10 [ 353.615519][ T9080] ? __secure_computing+0xe2/0x2a0 [ 353.615547][ T9080] __do_fast_syscall_32+0xb6/0x2b0 [ 353.615581][ T9080] ? lockdep_hardirqs_on+0x9c/0x150 [ 353.615616][ T9080] do_fast_syscall_32+0x34/0x80 [ 353.615649][ T9080] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 353.615675][ T9080] RIP: 0023:0xf7f56539 [ 353.615694][ T9080] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 353.615714][ T9080] RSP: 002b:00000000f5446590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 353.615737][ T9080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f5446620 [ 353.615752][ T9080] RDX: 000000000000000f RSI: 00000000f73e5ff4 RDI: 0000000000000000 [ 353.615765][ T9080] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 353.615778][ T9080] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 353.615791][ T9080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 353.615824][ T9080] [ 353.926693][ T5892] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 354.117485][ T5892] usb 4-1: Using ep0 maxpacket: 32 [ 354.133792][ T5892] usb 4-1: config 0 interface 0 altsetting 140 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.149523][ T5892] usb 4-1: config 0 interface 0 altsetting 140 endpoint 0x81 has invalid wMaxPacketSize 0 [ 354.187270][ T5892] usb 4-1: config 0 interface 0 has no altsetting 0 [ 354.412055][ T5892] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3264, bcdDevice= 0.00 [ 354.427414][ T5892] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.564692][ T5892] usb 4-1: config 0 descriptor?? [ 354.683092][ T9104] netlink: 4 bytes leftover after parsing attributes in process `syz.2.804'. [ 355.018517][ T9075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.058158][ T9075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.184386][ T5892] isku 0003:1E7D:3264.0008: hidraw0: USB HID v0.00 Device [HID 1e7d:3264] on usb-dummy_hcd.3-1/input0 [ 355.333296][ T5892] usb 4-1: USB disconnect, device number 26 [ 355.558410][ T9110] fido_id[9110]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 355.765707][ T9126] FAULT_INJECTION: forcing a failure. [ 355.765707][ T9126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.819418][ T9126] CPU: 1 UID: 0 PID: 9126 Comm: syz.2.809 Not tainted syzkaller #0 PREEMPT(full) [ 355.819445][ T9126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 355.819456][ T9126] Call Trace: [ 355.819462][ T9126] [ 355.819470][ T9126] dump_stack_lvl+0x189/0x250 [ 355.819497][ T9126] ? __pfx____ratelimit+0x10/0x10 [ 355.819523][ T9126] ? __pfx_dump_stack_lvl+0x10/0x10 [ 355.819542][ T9126] ? __pfx__printk+0x10/0x10 [ 355.819560][ T9126] ? __might_fault+0xb0/0x130 [ 355.819589][ T9126] should_fail_ex+0x414/0x560 [ 355.819611][ T9126] _copy_from_user+0x2d/0xb0 [ 355.819638][ T9126] get_compat_msghdr+0xad/0x4a0 [ 355.819662][ T9126] ? __pfx_get_compat_msghdr+0x10/0x10 [ 355.819692][ T9126] ___sys_sendmsg+0x193/0x2a0 [ 355.819716][ T9126] ? __pfx____sys_sendmsg+0x10/0x10 [ 355.819770][ T9126] ? __fget_files+0x2a/0x420 [ 355.819793][ T9126] ? __fget_files+0x3a0/0x420 [ 355.819824][ T9126] __sys_sendmsg+0x164/0x220 [ 355.819847][ T9126] ? __pfx___sys_sendmsg+0x10/0x10 [ 355.819875][ T9126] ? __pfx_ksys_write+0x10/0x10 [ 355.819897][ T9126] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 355.819926][ T9126] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.819955][ T9126] __do_fast_syscall_32+0xb6/0x2b0 [ 355.819982][ T9126] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.820009][ T9126] do_fast_syscall_32+0x34/0x80 [ 355.820035][ T9126] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 355.820058][ T9126] RIP: 0023:0xf7f56539 [ 355.820076][ T9126] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 355.820095][ T9126] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 355.820117][ T9126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000380 [ 355.820131][ T9126] RDX: 0000000004000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 355.820144][ T9126] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 355.820155][ T9126] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 355.820168][ T9126] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 355.820198][ T9126] [ 356.041456][ C1] vkms_vblank_simulate: vblank timer overrun [ 356.247834][ T9128] netlink: 8 bytes leftover after parsing attributes in process `syz.0.810'. [ 356.343209][ T9120] netlink: 4 bytes leftover after parsing attributes in process `syz.5.807'. [ 356.353849][ T9120] netlink: 4 bytes leftover after parsing attributes in process `syz.5.807'. [ 356.473025][ T9141] FAULT_INJECTION: forcing a failure. [ 356.473025][ T9141] name failslab, interval 1, probability 0, space 0, times 0 [ 356.491209][ T9143] netlink: 28 bytes leftover after parsing attributes in process `syz.3.814'. [ 356.521813][ T9141] CPU: 0 UID: 0 PID: 9141 Comm: syz.2.813 Not tainted syzkaller #0 PREEMPT(full) [ 356.521844][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 356.521858][ T9141] Call Trace: [ 356.521867][ T9141] [ 356.521876][ T9141] dump_stack_lvl+0x189/0x250 [ 356.521907][ T9141] ? __pfx____ratelimit+0x10/0x10 [ 356.521936][ T9141] ? __pfx_dump_stack_lvl+0x10/0x10 [ 356.521960][ T9141] ? __pfx__printk+0x10/0x10 [ 356.521985][ T9141] ? __pfx___might_resched+0x10/0x10 [ 356.522017][ T9141] ? fs_reclaim_acquire+0x7d/0x100 [ 356.522049][ T9141] should_fail_ex+0x414/0x560 [ 356.522076][ T9141] should_failslab+0xa8/0x100 [ 356.522107][ T9141] __kmalloc_cache_noprof+0x6f/0x6f0 [ 356.522133][ T9141] ? __request_module+0x2b5/0x5e0 [ 356.522180][ T9141] __request_module+0x2b5/0x5e0 [ 356.522214][ T9141] ? rtnl_link_ops_get+0x23/0x250 [ 356.522237][ T9141] ? __pfx___request_module+0x10/0x10 [ 356.522278][ T9141] ? rtnl_link_ops_get+0x23/0x250 [ 356.522303][ T9141] ? rtnl_link_ops_get+0x23/0x250 [ 356.522327][ T9141] ? rtnl_link_ops_get+0x215/0x250 [ 356.522353][ T9141] rtnl_newlink+0x65d/0x1c80 [ 356.522372][ T9141] ? netlink_deliver_tap+0x19c/0x1b0 [ 356.522395][ T9141] ? ____sys_sendmsg+0x52d/0x830 [ 356.522417][ T9141] ? ___sys_sendmsg+0x21f/0x2a0 [ 356.522439][ T9141] ? __sys_sendmmsg+0x28e/0x430 [ 356.522462][ T9141] ? __do_fast_syscall_32+0xb6/0x2b0 [ 356.522506][ T9141] ? __pfx_rtnl_newlink+0x10/0x10 [ 356.522552][ T9141] ? kasan_quarantine_put+0xdd/0x220 [ 356.522576][ T9141] ? lockdep_hardirqs_on+0x9c/0x150 [ 356.522617][ T9141] ? nlmon_xmit+0xb0/0x100 [ 356.522644][ T9141] ? kmem_cache_free+0x19b/0x690 [ 356.522678][ T9141] ? __local_bh_enable_ip+0x12d/0x1c0 [ 356.522709][ T9141] ? lockdep_hardirqs_on+0x9c/0x150 [ 356.522740][ T9141] ? __local_bh_enable_ip+0x12d/0x1c0 [ 356.522770][ T9141] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 356.522805][ T9141] ? __dev_queue_xmit+0x27b/0x3b50 [ 356.522832][ T9141] ? __dev_queue_xmit+0x27b/0x3b50 [ 356.522858][ T9141] ? __dev_queue_xmit+0x27b/0x3b50 [ 356.522886][ T9141] ? __dev_queue_xmit+0x1d79/0x3b50 [ 356.522912][ T9141] ? kasan_save_track+0x3e/0x80 [ 356.522933][ T9141] ? __kasan_slab_alloc+0x6c/0x80 [ 356.522963][ T9141] ? __lock_acquire+0xab9/0xd20 [ 356.523019][ T9141] ? __pfx_rtnl_newlink+0x10/0x10 [ 356.523039][ T9141] rtnetlink_rcv_msg+0x7cf/0xb70 [ 356.523064][ T9141] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 356.523083][ T9141] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 356.523102][ T9141] ? ref_tracker_free+0x63a/0x7d0 [ 356.523126][ T9141] ? __asan_memcpy+0x40/0x70 [ 356.523147][ T9141] ? __pfx_ref_tracker_free+0x10/0x10 [ 356.523174][ T9141] ? __skb_clone+0x63/0x7a0 [ 356.523210][ T9141] netlink_rcv_skb+0x208/0x470 [ 356.523233][ T9141] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 356.523255][ T9141] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 356.523289][ T9141] ? netlink_deliver_tap+0x2e/0x1b0 [ 356.523319][ T9141] netlink_unicast+0x82f/0x9e0 [ 356.523361][ T9141] ? __pfx_netlink_unicast+0x10/0x10 [ 356.523396][ T9141] ? netlink_sendmsg+0x642/0xb30 [ 356.523417][ T9141] ? skb_put+0x11b/0x210 [ 356.523442][ T9141] netlink_sendmsg+0x805/0xb30 [ 356.523476][ T9141] ? __pfx_netlink_sendmsg+0x10/0x10 [ 356.523500][ T9141] ? __import_iovec+0x5d4/0x7f0 [ 356.523528][ T9141] ? aa_sock_msg_perm+0xf1/0x1d0 [ 356.523554][ T9141] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 356.523582][ T9141] ? __pfx_netlink_sendmsg+0x10/0x10 [ 356.523606][ T9141] __sock_sendmsg+0x21c/0x270 [ 356.523641][ T9141] ____sys_sendmsg+0x52d/0x830 [ 356.523672][ T9141] ? __pfx_____sys_sendmsg+0x10/0x10 [ 356.523713][ T9141] ___sys_sendmsg+0x21f/0x2a0 [ 356.523742][ T9141] ? __pfx____sys_sendmsg+0x10/0x10 [ 356.523767][ T9141] ? __lock_acquire+0xab9/0xd20 [ 356.523829][ T9141] ? __fget_files+0x2a/0x420 [ 356.523855][ T9141] ? __fget_files+0x3a0/0x420 [ 356.523894][ T9141] __sys_sendmmsg+0x28e/0x430 [ 356.523925][ T9141] ? __pfx___sys_sendmmsg+0x10/0x10 [ 356.523947][ T9141] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 356.524005][ T9141] ? ksys_write+0x22a/0x250 [ 356.524027][ T9141] ? exc_page_fault+0x82/0x100 [ 356.524054][ T9141] ? __pfx_ksys_write+0x10/0x10 [ 356.524084][ T9141] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 356.524108][ T9141] __do_fast_syscall_32+0xb6/0x2b0 [ 356.524136][ T9141] ? lockdep_hardirqs_on+0x9c/0x150 [ 356.524169][ T9141] do_fast_syscall_32+0x34/0x80 [ 356.524196][ T9141] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 356.524218][ T9141] RIP: 0023:0xf7f56539 [ 356.524234][ T9141] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 356.524249][ T9141] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 356.524269][ T9141] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 356.524281][ T9141] RDX: 0000000000000235 RSI: 0000000000000000 RDI: 0000000000000000 [ 356.524291][ T9141] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 356.524301][ T9141] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 356.524312][ T9141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 356.524336][ T9141] [ 357.050144][ T9141] netlink: 48 bytes leftover after parsing attributes in process `syz.2.813'. [ 357.274484][ T9155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.285735][ T9155] team0: Port device bond0 added [ 357.708569][ T9161] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 357.731410][ T9161] block device autoloading is deprecated and will be removed. [ 357.930653][ T9169] netlink: 20 bytes leftover after parsing attributes in process `syz.3.821'. [ 358.738505][ T9182] kvm: kvm [9181]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010007) = 0x81 [ 359.964305][ T9202] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=1389151918 (11113215344 ns) > initial count (699924040 ns). Using initial count to start timer. [ 360.618228][ T9202] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3145769584 (50332313344 ns) > initial count (9658115568 ns). Using initial count to start timer. [ 361.225247][ T9226] FAULT_INJECTION: forcing a failure. [ 361.225247][ T9226] name failslab, interval 1, probability 0, space 0, times 0 [ 361.345757][ T9226] CPU: 1 UID: 0 PID: 9226 Comm: syz.0.830 Not tainted syzkaller #0 PREEMPT(full) [ 361.345780][ T9226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 361.345789][ T9226] Call Trace: [ 361.345796][ T9226] [ 361.345802][ T9226] dump_stack_lvl+0x189/0x250 [ 361.345829][ T9226] ? __pfx____ratelimit+0x10/0x10 [ 361.345852][ T9226] ? __pfx_dump_stack_lvl+0x10/0x10 [ 361.345868][ T9226] ? __pfx__printk+0x10/0x10 [ 361.345886][ T9226] ? __pfx___might_resched+0x10/0x10 [ 361.345907][ T9226] ? fs_reclaim_acquire+0x7d/0x100 [ 361.345931][ T9226] should_fail_ex+0x414/0x560 [ 361.345949][ T9226] should_failslab+0xa8/0x100 [ 361.345971][ T9226] kmem_cache_alloc_noprof+0x74/0x6e0 [ 361.345988][ T9226] ? skb_clone+0x212/0x3a0 [ 361.346011][ T9226] skb_clone+0x212/0x3a0 [ 361.346028][ T9226] ? nfnetlink_rcv+0x4ba/0x2590 [ 361.346052][ T9226] nfnetlink_rcv+0x4ec/0x2590 [ 361.346078][ T9226] ? __dev_queue_xmit+0x27b/0x3b50 [ 361.346099][ T9226] ? __dev_queue_xmit+0x1d79/0x3b50 [ 361.346116][ T9226] ? kasan_save_track+0x3e/0x80 [ 361.346132][ T9226] ? __kasan_slab_alloc+0x6c/0x80 [ 361.346156][ T9226] ? __dev_queue_xmit+0x27b/0x3b50 [ 361.346184][ T9226] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 361.346218][ T9226] ? ref_tracker_free+0x63a/0x7d0 [ 361.346235][ T9226] ? __asan_memcpy+0x40/0x70 [ 361.346249][ T9226] ? __pfx_ref_tracker_free+0x10/0x10 [ 361.346265][ T9226] ? __skb_clone+0x63/0x7a0 [ 361.346286][ T9226] ? __skb_clone+0x483/0x7a0 [ 361.346308][ T9226] ? skb_clone+0x246/0x3a0 [ 361.346328][ T9226] ? __netlink_deliver_tap+0x807/0x850 [ 361.346345][ T9226] ? netlink_deliver_tap+0x2e/0x1b0 [ 361.346372][ T9226] netlink_unicast+0x82f/0x9e0 [ 361.346402][ T9226] ? __pfx_netlink_unicast+0x10/0x10 [ 361.346430][ T9226] ? netlink_sendmsg+0x642/0xb30 [ 361.346444][ T9226] ? skb_put+0x11b/0x210 [ 361.346463][ T9226] netlink_sendmsg+0x805/0xb30 [ 361.346485][ T9226] ? __pfx_netlink_sendmsg+0x10/0x10 [ 361.346503][ T9226] ? __import_iovec+0x5d4/0x7f0 [ 361.346523][ T9226] ? aa_sock_msg_perm+0xf1/0x1d0 [ 361.346542][ T9226] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 361.346561][ T9226] ? __pfx_netlink_sendmsg+0x10/0x10 [ 361.346577][ T9226] __sock_sendmsg+0x21c/0x270 [ 361.346602][ T9226] ____sys_sendmsg+0x505/0x830 [ 361.346624][ T9226] ? __pfx_____sys_sendmsg+0x10/0x10 [ 361.346653][ T9226] ___sys_sendmsg+0x21f/0x2a0 [ 361.346672][ T9226] ? __pfx____sys_sendmsg+0x10/0x10 [ 361.346715][ T9226] ? __fget_files+0x2a/0x420 [ 361.346734][ T9226] ? __fget_files+0x3a0/0x420 [ 361.346760][ T9226] __sys_sendmsg+0x164/0x220 [ 361.346779][ T9226] ? __pfx___sys_sendmsg+0x10/0x10 [ 361.346935][ T9226] ? __pfx_ksys_write+0x10/0x10 [ 361.346965][ T9226] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 361.346990][ T9226] ? lockdep_hardirqs_on+0x9c/0x150 [ 361.347014][ T9226] __do_fast_syscall_32+0xb6/0x2b0 [ 361.347040][ T9226] ? lockdep_hardirqs_on+0x9c/0x150 [ 361.347064][ T9226] do_fast_syscall_32+0x34/0x80 [ 361.347091][ T9226] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 361.347111][ T9226] RIP: 0023:0xf703d539 [ 361.347124][ T9226] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 361.347137][ T9226] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 361.347153][ T9226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 361.347163][ T9226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 361.347172][ T9226] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 361.347181][ T9226] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 361.347190][ T9226] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 361.347211][ T9226] [ 361.713243][ C1] vkms_vblank_simulate: vblank timer overrun [ 362.559359][ T9253] sctp: [Deprecated]: syz.5.837 (pid 9253) Use of int in max_burst socket option deprecated. [ 362.559359][ T9253] Use struct sctp_assoc_value instead [ 362.607126][ T9247] dummy0: entered allmulticast mode [ 362.778263][ T9247] dummy0: left allmulticast mode [ 363.182466][ T30] audit: type=1326 audit(1761093166.122:2076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 363.253671][ T30] audit: type=1326 audit(1761093166.122:2077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 363.716631][ T30] audit: type=1326 audit(1761093166.122:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 363.795415][ T30] audit: type=1326 audit(1761093166.122:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 363.856707][ T30] audit: type=1326 audit(1761093166.122:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 363.946273][ T30] audit: type=1326 audit(1761093166.122:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 364.017211][ T30] audit: type=1326 audit(1761093166.132:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 364.154933][ T30] audit: type=1326 audit(1761093166.132:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 364.225954][ T30] audit: type=1326 audit(1761093166.132:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 364.276599][ T30] audit: type=1326 audit(1761093166.132:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9237 comm="syz.2.834" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f56539 code=0x7ffc0000 [ 365.768726][ T9275] netlink: 4 bytes leftover after parsing attributes in process `syz.0.842'. [ 365.843926][ T9276] netlink: 4 bytes leftover after parsing attributes in process `syz.0.842'. [ 366.560871][ T9288] netlink: 16 bytes leftover after parsing attributes in process `syz.4.846'. [ 367.373656][ T9305] netlink: 755 bytes leftover after parsing attributes in process `syz.0.851'. [ 367.734804][ T9309] netlink: 356 bytes leftover after parsing attributes in process `syz.5.853'. [ 367.741267][ T9310] netlink: 4 bytes leftover after parsing attributes in process `syz.4.854'. [ 367.774730][ T9310] netlink: 4 bytes leftover after parsing attributes in process `syz.4.854'. [ 368.177625][ T5914] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 368.359760][ T43] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 368.377800][ T5914] usb 6-1: Using ep0 maxpacket: 8 [ 368.389104][ T5914] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 368.442051][ T5914] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.459207][ T5914] usb 6-1: Product: syz [ 368.464029][ T5914] usb 6-1: Manufacturer: syz [ 368.468939][ T5914] usb 6-1: SerialNumber: syz [ 368.482503][ T5914] usb 6-1: config 0 descriptor?? [ 368.590807][ T43] usb 5-1: config 0 has an invalid interface number: 112 but max is 0 [ 368.599263][ T43] usb 5-1: config 0 has no interface number 0 [ 368.614412][ T43] usb 5-1: New USB device found, idVendor=1286, idProduct=1fa4, bcdDevice=fb.16 [ 368.624056][ T43] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.632512][ T43] usb 5-1: Product: syz [ 368.636732][ T43] usb 5-1: Manufacturer: syz [ 368.647749][ T43] usb 5-1: SerialNumber: syz [ 368.658141][ T43] usb 5-1: config 0 descriptor?? [ 368.699768][ T5914] usb read operation failed. (-32) [ 368.704042][ T43] mvusb_mdio 5-1:0.112: probe with driver mvusb_mdio failed with error -5 [ 368.978097][ T9316] binder: 9314:9316 ioctl 400c620e 800002c0 returned -22 [ 369.043624][ T5907] usb 5-1: USB disconnect, device number 31 [ 369.221605][ T5914] usb write operation failed. (-71) [ 369.241983][ T5914] usb write operation failed. (-71) [ 369.277530][ T5914] usb write operation failed. (-71) [ 369.297405][ T5914] usb 6-1: dvb_usb_v2: found a 'Terratec H7' in cold state [ 369.321295][ T5914] usb 6-1: Direct firmware load for dvb-usb-terratec-h7-az6007.fw failed with error -2 [ 369.347494][ T5914] usb 6-1: Falling back to sysfs fallback for: dvb-usb-terratec-h7-az6007.fw [ 369.612046][ T9332] netlink: 32 bytes leftover after parsing attributes in process `syz.4.862'. [ 369.622626][ T9332] bond0: left allmulticast mode [ 369.628050][ T9332] bond_slave_0: left allmulticast mode [ 369.633567][ T9332] bond_slave_1: left allmulticast mode [ 369.747482][ T5907] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 369.902256][ T5907] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 369.921722][ T5907] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.942047][ T5907] usb 3-1: Product: syz [ 369.946275][ T5907] usb 3-1: Manufacturer: syz [ 369.960260][ T5907] usb 3-1: SerialNumber: syz [ 369.985083][ T5907] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 370.014140][ T43] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 370.394525][ T9343] netlink: 356 bytes leftover after parsing attributes in process `syz.4.867'. [ 370.911534][ T9355] random: crng reseeded on system resumption [ 371.018513][ T9354] netlink: 8 bytes leftover after parsing attributes in process `syz.5.871'. [ 371.165950][ T43] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 371.177283][ T43] ath9k_htc: Failed to initialize the device [ 371.238824][ T43] usb 3-1: ath9k_htc: USB layer deinitialized [ 371.844160][ T9360] binder: 9359:9360 ioctl 400c620e 800002c0 returned -22 [ 372.637847][ T983] usb 3-1: USB disconnect, device number 26 [ 373.151147][ T9376] netlink: 8 bytes leftover after parsing attributes in process `syz.4.878'. [ 374.359018][ T9384] netlink: 356 bytes leftover after parsing attributes in process `syz.0.880'. [ 375.588490][ T9396] binder: 9395:9396 ioctl 400c620e 800002c0 returned -22 [ 377.641159][ T9428] vivid-008: disconnect [ 378.635199][ T9437] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.642747][ T9437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.846622][ T9439] netlink: 4 bytes leftover after parsing attributes in process `syz.3.895'. [ 378.872429][ T9428] vivid-008: reconnect [ 379.448177][ T5928] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 379.597644][ T5928] usb 3-1: device descriptor read/64, error -71 [ 379.848043][ T10] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 379.856971][ T5928] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 379.996964][ T9456] fuse: Unknown parameter 'r:–Jåñ"Q 1 [ 386.288395][ T5824] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 386.306275][ T5824] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 386.324890][ T5824] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 386.338023][ T5824] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 386.498313][ T1073] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 386.563825][ T9528] netlink: 8 bytes leftover after parsing attributes in process `syz.0.917'. [ 386.610718][ T9526] netlink: 8 bytes leftover after parsing attributes in process `syz.2.916'. [ 386.623992][ T12] bridge_slave_1: left allmulticast mode [ 386.632324][ T12] bridge_slave_1: left promiscuous mode [ 386.645047][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.657486][ T1073] usb 4-1: Using ep0 maxpacket: 16 [ 386.658463][ T12] bridge_slave_0: left allmulticast mode [ 386.666217][ T1073] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.674025][ T12] bridge_slave_0: left promiscuous mode [ 386.688276][ T1073] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.688515][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.703240][ T1073] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 386.719336][ T1073] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 386.728811][ T1073] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.773484][ T1073] usb 4-1: config 0 descriptor?? [ 387.661470][ T1073] input: HID 05ac:8241 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:05AC:8241.000A/input/input15 [ 387.880612][ T1073] appleir 0003:05AC:8241.000A: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0 [ 387.982686][ T1073] usb 4-1: USB disconnect, device number 27 [ 388.149299][ T9537] fido_id[9537]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 388.398266][ T52] Bluetooth: hci3: command tx timeout [ 389.335290][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 389.349453][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 389.365402][ T12] bond0 (unregistering): Released all slaves [ 390.463470][ T9524] chnl_net:caif_netlink_parms(): no params data found [ 390.493430][ T52] Bluetooth: hci3: command tx timeout [ 390.597616][ T5928] usb 4-1: new low-speed USB device number 28 using dummy_hcd [ 391.081793][ T5928] usb 4-1: Invalid ep0 maxpacket: 64 [ 391.186583][ T12] hsr_slave_0: left promiscuous mode [ 391.207173][ T12] hsr_slave_1: left promiscuous mode [ 391.218406][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 391.226034][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 391.237139][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 391.237776][ T5928] usb 4-1: new low-speed USB device number 29 using dummy_hcd [ 391.244752][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 391.297768][ T12] veth1_macvtap: left promiscuous mode [ 391.303520][ T12] veth0_macvtap: left promiscuous mode [ 391.450118][ T5928] usb 4-1: Invalid ep0 maxpacket: 64 [ 391.493257][ T5928] usb usb4-port1: attempt power cycle [ 391.593584][ T9590] raw_sendmsg: syz.5.927 forgot to set AF_INET. Fix it! [ 391.779437][ T9598] fuse: Unknown parameter 'r:–Jåñ"Q [ 397.608307][ T9670] dump_stack_lvl+0x189/0x250 [ 397.608339][ T9670] ? __pfx____ratelimit+0x10/0x10 [ 397.608373][ T9670] ? __pfx_dump_stack_lvl+0x10/0x10 [ 397.608400][ T9670] ? __pfx__printk+0x10/0x10 [ 397.608431][ T9670] ? __mutex_trylock_common+0x153/0x260 [ 397.608481][ T9670] should_fail_ex+0x414/0x560 [ 397.608513][ T9670] should_failslab+0xa8/0x100 [ 397.608549][ T9670] __kmalloc_cache_noprof+0x6f/0x6f0 [ 397.608579][ T9670] ? __hw_addr_add_ex+0x1f4/0x770 [ 397.608617][ T9670] __hw_addr_add_ex+0x1f4/0x770 [ 397.608655][ T9670] dev_addr_init+0x14f/0x230 [ 397.608690][ T9670] ? __pfx_dev_addr_init+0x10/0x10 [ 397.608737][ T9670] alloc_netdev_mqs+0x2b1/0x11b0 [ 397.608769][ T9670] ? __pfx_macvtap_setup+0x10/0x10 [ 397.608801][ T9670] rtnl_create_link+0x31f/0xd10 [ 397.608843][ T9670] rtnl_newlink_create+0x25c/0xb00 [ 397.608878][ T9670] ? __mutex_lock+0x5bb/0x1350 [ 397.608922][ T9670] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 397.608963][ T9670] ? __pfx___mutex_lock+0x10/0x10 [ 397.609017][ T9670] ? ns_capable+0x8a/0xf0 [ 397.609048][ T9670] rtnl_newlink+0x16e4/0x1c80 [ 397.609069][ T9670] ? netlink_deliver_tap+0x19c/0x1b0 [ 397.609103][ T9670] ? __pfx_rtnl_newlink+0x10/0x10 [ 397.609151][ T9670] ? kasan_quarantine_put+0xdd/0x220 [ 397.609173][ T9670] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.609211][ T9670] ? nlmon_xmit+0xb0/0x100 [ 397.609238][ T9670] ? kmem_cache_free+0x19b/0x690 [ 397.609274][ T9670] ? __local_bh_enable_ip+0x12d/0x1c0 [ 397.609305][ T9670] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.609338][ T9670] ? __local_bh_enable_ip+0x12d/0x1c0 [ 397.609368][ T9670] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 397.609404][ T9670] ? __dev_queue_xmit+0x27b/0x3b50 [ 397.609437][ T9670] ? __dev_queue_xmit+0x27b/0x3b50 [ 397.609461][ T9670] ? __dev_queue_xmit+0x27b/0x3b50 [ 397.609490][ T9670] ? __dev_queue_xmit+0x1d79/0x3b50 [ 397.609515][ T9670] ? kasan_save_track+0x3e/0x80 [ 397.609538][ T9670] ? __kasan_slab_alloc+0x6c/0x80 [ 397.609568][ T9670] ? __lock_acquire+0xab9/0xd20 [ 397.609627][ T9670] ? __pfx_rtnl_newlink+0x10/0x10 [ 397.609648][ T9670] rtnetlink_rcv_msg+0x7cf/0xb70 [ 397.609674][ T9670] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 397.609695][ T9670] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 397.609714][ T9670] ? ref_tracker_free+0x63a/0x7d0 [ 397.609739][ T9670] ? __asan_memcpy+0x40/0x70 [ 397.609761][ T9670] ? __pfx_ref_tracker_free+0x10/0x10 [ 397.609782][ T9670] ? __skb_clone+0x63/0x7a0 [ 397.609819][ T9670] netlink_rcv_skb+0x208/0x470 [ 397.609843][ T9670] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 397.609867][ T9670] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 397.609904][ T9670] ? netlink_deliver_tap+0x2e/0x1b0 [ 397.609936][ T9670] netlink_unicast+0x82f/0x9e0 [ 397.609980][ T9670] ? __pfx_netlink_unicast+0x10/0x10 [ 397.610020][ T9670] ? netlink_sendmsg+0x642/0xb30 [ 397.610039][ T9670] ? skb_put+0x11b/0x210 [ 397.610063][ T9670] netlink_sendmsg+0x805/0xb30 [ 397.610094][ T9670] ? __pfx_netlink_sendmsg+0x10/0x10 [ 397.610118][ T9670] ? __import_iovec+0x5d4/0x7f0 [ 397.610145][ T9670] ? aa_sock_msg_perm+0xf1/0x1d0 [ 397.610171][ T9670] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 397.610199][ T9670] ? __pfx_netlink_sendmsg+0x10/0x10 [ 397.610223][ T9670] __sock_sendmsg+0x21c/0x270 [ 397.610255][ T9670] ____sys_sendmsg+0x505/0x830 [ 397.610286][ T9670] ? __pfx_____sys_sendmsg+0x10/0x10 [ 397.610327][ T9670] ___sys_sendmsg+0x21f/0x2a0 [ 397.610362][ T9670] ? __pfx____sys_sendmsg+0x10/0x10 [ 397.610426][ T9670] ? __fget_files+0x2a/0x420 [ 397.610453][ T9670] ? __fget_files+0x3a0/0x420 [ 397.610491][ T9670] __sys_sendmsg+0x164/0x220 [ 397.610519][ T9670] ? __pfx___sys_sendmsg+0x10/0x10 [ 397.610552][ T9670] ? __pfx_ksys_write+0x10/0x10 [ 397.610576][ T9670] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 397.610605][ T9670] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.610633][ T9670] __do_fast_syscall_32+0xb6/0x2b0 [ 397.610660][ T9670] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.610688][ T9670] do_fast_syscall_32+0x34/0x80 [ 397.610715][ T9670] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 397.610736][ T9670] RIP: 0023:0xf703d539 [ 397.610752][ T9670] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 397.610768][ T9670] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 397.610786][ T9670] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 397.610798][ T9670] RDX: 000000002000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 397.610809][ T9670] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 397.610819][ T9670] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 397.610829][ T9670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 397.610854][ T9670] [ 398.161258][ T9678] fuse: Unknown parameter 'r:–Jåñ"Q [ 406.480191][ T9824] dump_stack_lvl+0x189/0x250 [ 406.480221][ T9824] ? __pfx____ratelimit+0x10/0x10 [ 406.480253][ T9824] ? __pfx_dump_stack_lvl+0x10/0x10 [ 406.480276][ T9824] ? __pfx__printk+0x10/0x10 [ 406.480302][ T9824] ? __pfx___might_resched+0x10/0x10 [ 406.480334][ T9824] ? fs_reclaim_acquire+0x7d/0x100 [ 406.480367][ T9824] should_fail_ex+0x414/0x560 [ 406.480391][ T9824] ? create_io_worker+0x27/0x5d0 [ 406.480416][ T9824] should_failslab+0xa8/0x100 [ 406.480447][ T9824] __kmalloc_cache_noprof+0x6f/0x6f0 [ 406.480473][ T9824] ? create_io_worker+0xac/0x5d0 [ 406.480500][ T9824] ? create_io_worker+0x27/0x5d0 [ 406.480524][ T9824] create_io_worker+0xac/0x5d0 [ 406.480552][ T9824] io_wq_enqueue+0x62c/0x850 [ 406.480573][ T9824] ? __pfx_io_wq_work_match_item+0x10/0x10 [ 406.480601][ T9824] io_submit_sqes+0x114a/0x1e60 [ 406.480657][ T9824] __se_sys_io_uring_enter+0x2df/0x2b20 [ 406.480693][ T9824] ? ksys_write+0x1cb/0x250 [ 406.480715][ T9824] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 406.480732][ T9824] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 406.480759][ T9824] ? __pfx_vfs_write+0x10/0x10 [ 406.480781][ T9824] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 406.480810][ T9824] ? __fget_files+0x3a0/0x420 [ 406.480839][ T9824] ? fput+0xa0/0xd0 [ 406.480864][ T9824] ? ksys_write+0x22a/0x250 [ 406.480882][ T9824] ? exc_page_fault+0x82/0x100 [ 406.480907][ T9824] ? __pfx_ksys_write+0x10/0x10 [ 406.480928][ T9824] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 406.480956][ T9824] ? __ia32_sys_io_uring_enter+0x21/0xf0 [ 406.480978][ T9824] __do_fast_syscall_32+0xb6/0x2b0 [ 406.481005][ T9824] ? lockdep_hardirqs_on+0x9c/0x150 [ 406.481034][ T9824] do_fast_syscall_32+0x34/0x80 [ 406.481060][ T9824] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 406.481081][ T9824] RIP: 0023:0xf7f56539 [ 406.481096][ T9824] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 406.481111][ T9824] RSP: 002b:00000000f540455c EFLAGS: 00000206 ORIG_RAX: 00000000000001aa [ 406.481130][ T9824] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000000047ba [ 406.481142][ T9824] RDX: 0000000000003e80 RSI: 0000000000000000 RDI: 0000000000000000 [ 406.481152][ T9824] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 406.481162][ T9824] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 406.481172][ T9824] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 406.481197][ T9824] [ 408.947858][ T983] usb 3-1: USB disconnect, device number 35 [ 409.081596][ T9847] netlink: 4 bytes leftover after parsing attributes in process `syz.2.971'. [ 409.777868][ T983] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 409.979669][ T983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.995694][ T983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.026304][ T983] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 410.057458][ T983] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 410.069630][ T983] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.098088][ T983] usb 4-1: config 0 descriptor?? [ 410.237991][ T5928] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 410.411697][ T5928] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 410.420213][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.438344][ T5928] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 410.447501][ T5928] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 410.455615][ T5928] usb 3-1: Manufacturer: syz [ 410.464668][ T5928] usb 3-1: config 0 descriptor?? [ 410.525699][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.537627][ T5928] rc_core: IR keymap rc-hauppauge not found [ 410.538411][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.543758][ T5928] Registered IR keymap rc-empty [ 410.545135][ T5928] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 410.552002][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552039][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552070][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552101][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552132][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552162][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552193][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.552223][ T983] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x0 [ 410.647752][ T5928] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input16 [ 410.648028][ T983] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 410.701967][ T5928] usb 3-1: USB disconnect, device number 36 [ 410.810079][ T983] usb 4-1: USB disconnect, device number 36 [ 411.497435][ T5928] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 411.669854][ T5928] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 411.680133][ T5928] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.692196][ T5928] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 411.701764][ T5928] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 411.710210][ T5928] usb 3-1: Manufacturer: syz [ 411.721422][ T5928] usb 3-1: config 0 descriptor?? [ 411.997640][ T5928] rc_core: IR keymap rc-hauppauge not found [ 412.013244][ T5928] Registered IR keymap rc-empty [ 412.029046][ T5928] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 412.056317][ T5928] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input17 [ 412.168770][ T5928] usb 3-1: USB disconnect, device number 37 [ 412.319505][ T9883] netlink: 4 bytes leftover after parsing attributes in process `syz.4.984'. [ 412.657454][ T983] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 412.818999][ T983] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 412.829528][ T983] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 412.841314][ T983] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 412.854475][ T983] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 412.864775][ T983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.874847][ T983] usb 4-1: Product: syz [ 412.897457][ T983] usb 4-1: Manufacturer: syz [ 412.902212][ T983] usb 4-1: SerialNumber: syz [ 412.920496][ T983] usb 4-1: config 0 descriptor?? [ 412.926850][ T9885] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 412.947564][ T9885] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 412.968668][ T983] usb 4-1: ucan: probing device on interface #0 [ 413.304166][ T9904] tipc: Started in network mode [ 413.311300][ T9904] tipc: Node identity 4, cluster identity 4711 [ 413.319738][ T9904] tipc: Node number set to 4 [ 413.634157][ T983] ucan 4-1:0.0 can0: registered device [ 413.772394][ T983] ucan 4-1:0.0 can0: firmware string: unknown [ 413.846056][ T983] usb 4-1: USB disconnect, device number 37 [ 413.902563][ T9909] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 413.910426][ T9909] IPv6: NLM_F_CREATE should be set when creating new route [ 413.917739][ T9909] IPv6: NLM_F_CREATE should be set when creating new route [ 413.970519][ T9909] ------------[ cut here ]------------ [ 413.976923][ T9909] WARNING: CPU: 0 PID: 9909 at drivers/net/netdevsim/fib.c:831 nsim_fib_event_nb+0xed8/0x1080 [ 413.987803][ T9909] Modules linked in: [ 413.994165][ T9909] CPU: 0 UID: 0 PID: 9909 Comm: syz.2.995 Not tainted syzkaller #0 PREEMPT(full) [ 414.004571][ T9909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 414.015260][ T9909] RIP: 0010:nsim_fib_event_nb+0xed8/0x1080 [ 414.021425][ T9909] Code: fa be 02 00 00 00 eb 0a e8 d5 72 da fa be 01 00 00 00 4c 89 f7 e8 f8 4d ab fd 4c 8b 64 24 08 e9 91 f4 ff ff e8 b9 72 da fa 90 <0f> 0b 90 e9 70 fb ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 35 [ 414.041258][ T9909] RSP: 0018:ffffc90003a5efe8 EFLAGS: 00010287 [ 414.047757][ T9909] RAX: ffffffff86e5d137 RBX: 0000000000000001 RCX: 0000000000080000 [ 414.055899][ T9909] RDX: ffffc9000c0bc000 RSI: 0000000000005073 RDI: 0000000000005074 [ 414.065009][ T9909] RBP: dffffc0000000000 R08: ffff8880572ce82f R09: 1ffff1100ae59d05 [ 414.074026][ T9909] R10: dffffc0000000000 R11: ffffed100ae59d06 R12: ffff888078e60000 [ 414.083975][ T9909] R13: ffffc90003a5f160 R14: 0000000000000000 R15: ffffc90003a5f178 [ 414.092557][ T9909] FS: 0000000000000000(0000) GS:ffff888125d06000(0063) knlGS:00000000f5446b40 [ 414.102802][ T9909] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 414.110488][ T9909] CR2: 000000000c31cb79 CR3: 0000000053acc000 CR4: 00000000003526f0 [ 414.118665][ T9909] Call Trace: [ 414.121989][ T9909] [ 414.125068][ T9909] notifier_call_chain+0x1b6/0x3e0 [ 414.130320][ T9909] ? atomic_notifier_call_chain+0x26/0x180 [ 414.136198][ T9909] atomic_notifier_call_chain+0xda/0x180 [ 414.141990][ T9909] call_fib_notifiers+0x31/0x60 [ 414.146912][ T9909] call_fib6_multipath_entry_notifiers+0xe6/0x150 [ 414.153489][ T9909] ? __pfx_call_fib6_multipath_entry_notifiers+0x10/0x10 [ 414.161050][ T9909] ? inet6_rtm_newroute+0xe8b/0x18c0 [ 414.166419][ T9909] inet6_rtm_newroute+0x12f5/0x18c0 [ 414.171833][ T9909] ? kmem_cache_free+0x19b/0x690 [ 414.176839][ T9909] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 414.182505][ T9909] ? __local_bh_enable_ip+0x12d/0x1c0 [ 414.188235][ T9909] ? __dev_queue_xmit+0x27b/0x3b50 [ 414.193411][ T9909] ? __dev_queue_xmit+0x1d79/0x3b50 [ 414.199749][ T9909] ? kasan_save_track+0x3e/0x80 [ 414.204670][ T9909] ? __kasan_slab_alloc+0x6c/0x80 [ 414.210615][ T9909] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 414.216232][ T9909] rtnetlink_rcv_msg+0x7cf/0xb70 [ 414.221339][ T9909] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 414.226509][ T9909] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 414.232185][ T9909] ? ref_tracker_free+0x63a/0x7d0 [ 414.237270][ T9909] ? __asan_memcpy+0x40/0x70 [ 414.242179][ T9909] ? __pfx_ref_tracker_free+0x10/0x10 [ 414.247695][ T9909] ? __skb_clone+0x63/0x7a0 [ 414.252375][ T9909] netlink_rcv_skb+0x208/0x470 [ 414.257202][ T9909] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 414.262814][ T9909] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 414.268223][ T9909] ? netlink_deliver_tap+0x2e/0x1b0 [ 414.273497][ T9909] netlink_unicast+0x82f/0x9e0 [ 414.278429][ T9909] ? __pfx_netlink_unicast+0x10/0x10 [ 414.283807][ T9909] ? netlink_sendmsg+0x642/0xb30 [ 414.288911][ T9909] ? skb_put+0x11b/0x210 [ 414.293213][ T9909] netlink_sendmsg+0x805/0xb30 [ 414.298119][ T9909] ? __pfx_netlink_sendmsg+0x10/0x10 [ 414.304507][ T9909] ? __import_iovec+0x5d4/0x7f0 [ 414.310374][ T9909] ? aa_sock_msg_perm+0xf1/0x1d0 [ 414.315484][ T9909] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 414.320929][ T9909] ? __pfx_netlink_sendmsg+0x10/0x10 [ 414.326283][ T9909] __sock_sendmsg+0x21c/0x270 [ 414.331142][ T9909] ____sys_sendmsg+0x505/0x830 [ 414.335979][ T9909] ? __pfx_____sys_sendmsg+0x10/0x10 [ 414.341425][ T9909] ? __pfx_futex_wake_mark+0x10/0x10 [ 414.346783][ T9909] ___sys_sendmsg+0x21f/0x2a0 [ 414.351719][ T9909] ? __pfx____sys_sendmsg+0x10/0x10 [ 414.357062][ T9909] ? __fget_files+0x2a/0x420 [ 414.361816][ T9909] ? __fget_files+0x3a0/0x420 [ 414.366580][ T9909] __sys_sendmsg+0x164/0x220 [ 414.371322][ T9909] ? __pfx___sys_sendmsg+0x10/0x10 [ 414.376611][ T9909] ? rcu_is_watching+0x15/0xb0 [ 414.381552][ T9909] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 414.388439][ T9909] ? lockdep_hardirqs_on+0x9c/0x150 [ 414.393725][ T9909] __do_fast_syscall_32+0xb6/0x2b0 [ 414.398990][ T9909] ? lockdep_hardirqs_on+0x9c/0x150 [ 414.405310][ T9909] do_fast_syscall_32+0x34/0x80 [ 414.411222][ T9909] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 414.417696][ T9909] RIP: 0023:0xf7f56539 [ 414.421824][ T9909] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 414.441676][ T9909] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 414.450195][ T9909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 414.458321][ T9909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 414.466345][ T9909] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 414.474563][ T9909] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 414.482736][ T9909] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 414.490858][ T9909] [ 414.493923][ T9909] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 414.501250][ T9909] CPU: 0 UID: 0 PID: 9909 Comm: syz.2.995 Not tainted syzkaller #0 PREEMPT(full) [ 414.510765][ T9909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 414.520933][ T9909] Call Trace: [ 414.524318][ T9909] [ 414.527373][ T9909] dump_stack_lvl+0x99/0x250 [ 414.532001][ T9909] ? __asan_memcpy+0x40/0x70 [ 414.536617][ T9909] ? __pfx_dump_stack_lvl+0x10/0x10 [ 414.541927][ T9909] ? __pfx__printk+0x10/0x10 [ 414.546567][ T9909] vpanic+0x237/0x6d0 [ 414.550596][ T9909] ? __pfx_vpanic+0x10/0x10 [ 414.555150][ T9909] panic+0xb9/0xc0 [ 414.559025][ T9909] ? __pfx_panic+0x10/0x10 [ 414.563694][ T9909] __warn+0x31b/0x4b0 [ 414.567987][ T9909] ? nsim_fib_event_nb+0xed8/0x1080 [ 414.573640][ T9909] ? nsim_fib_event_nb+0xed8/0x1080 [ 414.578888][ T9909] report_bug+0x2be/0x4f0 [ 414.583256][ T9909] ? nsim_fib_event_nb+0xed8/0x1080 [ 414.588593][ T9909] ? nsim_fib_event_nb+0xed8/0x1080 [ 414.593913][ T9909] ? nsim_fib_event_nb+0xeda/0x1080 [ 414.599137][ T9909] handle_bug+0x84/0x160 [ 414.603440][ T9909] exc_invalid_op+0x1a/0x50 [ 414.607984][ T9909] asm_exc_invalid_op+0x1a/0x20 [ 414.612858][ T9909] RIP: 0010:nsim_fib_event_nb+0xed8/0x1080 [ 414.618700][ T9909] Code: fa be 02 00 00 00 eb 0a e8 d5 72 da fa be 01 00 00 00 4c 89 f7 e8 f8 4d ab fd 4c 8b 64 24 08 e9 91 f4 ff ff e8 b9 72 da fa 90 <0f> 0b 90 e9 70 fb ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 35 [ 414.638592][ T9909] RSP: 0018:ffffc90003a5efe8 EFLAGS: 00010287 [ 414.644708][ T9909] RAX: ffffffff86e5d137 RBX: 0000000000000001 RCX: 0000000000080000 [ 414.652726][ T9909] RDX: ffffc9000c0bc000 RSI: 0000000000005073 RDI: 0000000000005074 [ 414.661121][ T9909] RBP: dffffc0000000000 R08: ffff8880572ce82f R09: 1ffff1100ae59d05 [ 414.669296][ T9909] R10: dffffc0000000000 R11: ffffed100ae59d06 R12: ffff888078e60000 [ 414.677485][ T9909] R13: ffffc90003a5f160 R14: 0000000000000000 R15: ffffc90003a5f178 [ 414.685668][ T9909] ? nsim_fib_event_nb+0xed7/0x1080 [ 414.691317][ T9909] ? nsim_fib_event_nb+0xed7/0x1080 [ 414.696641][ T9909] notifier_call_chain+0x1b6/0x3e0 [ 414.701784][ T9909] ? atomic_notifier_call_chain+0x26/0x180 [ 414.707715][ T9909] atomic_notifier_call_chain+0xda/0x180 [ 414.713381][ T9909] call_fib_notifiers+0x31/0x60 [ 414.718260][ T9909] call_fib6_multipath_entry_notifiers+0xe6/0x150 [ 414.724705][ T9909] ? __pfx_call_fib6_multipath_entry_notifiers+0x10/0x10 [ 414.731762][ T9909] ? inet6_rtm_newroute+0xe8b/0x18c0 [ 414.737087][ T9909] inet6_rtm_newroute+0x12f5/0x18c0 [ 414.742306][ T9909] ? kmem_cache_free+0x19b/0x690 [ 414.747267][ T9909] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 414.752837][ T9909] ? __local_bh_enable_ip+0x12d/0x1c0 [ 414.758249][ T9909] ? __dev_queue_xmit+0x27b/0x3b50 [ 414.763385][ T9909] ? __dev_queue_xmit+0x1d79/0x3b50 [ 414.768601][ T9909] ? kasan_save_track+0x3e/0x80 [ 414.773464][ T9909] ? __kasan_slab_alloc+0x6c/0x80 [ 414.778538][ T9909] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 414.784101][ T9909] rtnetlink_rcv_msg+0x7cf/0xb70 [ 414.789057][ T9909] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 414.794178][ T9909] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 414.799661][ T9909] ? ref_tracker_free+0x63a/0x7d0 [ 414.805135][ T9909] ? __asan_memcpy+0x40/0x70 [ 414.809739][ T9909] ? __pfx_ref_tracker_free+0x10/0x10 [ 414.815126][ T9909] ? __skb_clone+0x63/0x7a0 [ 414.819647][ T9909] netlink_rcv_skb+0x208/0x470 [ 414.824423][ T9909] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 414.829890][ T9909] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 414.835194][ T9909] ? netlink_deliver_tap+0x2e/0x1b0 [ 414.840498][ T9909] netlink_unicast+0x82f/0x9e0 [ 414.845286][ T9909] ? __pfx_netlink_unicast+0x10/0x10 [ 414.850598][ T9909] ? netlink_sendmsg+0x642/0xb30 [ 414.855561][ T9909] ? skb_put+0x11b/0x210 [ 414.859928][ T9909] netlink_sendmsg+0x805/0xb30 [ 414.864736][ T9909] ? __pfx_netlink_sendmsg+0x10/0x10 [ 414.870068][ T9909] ? __import_iovec+0x5d4/0x7f0 [ 414.875031][ T9909] ? aa_sock_msg_perm+0xf1/0x1d0 [ 414.879987][ T9909] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 414.885306][ T9909] ? __pfx_netlink_sendmsg+0x10/0x10 [ 414.890625][ T9909] __sock_sendmsg+0x21c/0x270 [ 414.895340][ T9909] ____sys_sendmsg+0x505/0x830 [ 414.900129][ T9909] ? __pfx_____sys_sendmsg+0x10/0x10 [ 414.905454][ T9909] ? __pfx_futex_wake_mark+0x10/0x10 [ 414.910937][ T9909] ___sys_sendmsg+0x21f/0x2a0 [ 414.915636][ T9909] ? __pfx____sys_sendmsg+0x10/0x10 [ 414.920881][ T9909] ? __fget_files+0x2a/0x420 [ 414.925489][ T9909] ? __fget_files+0x3a0/0x420 [ 414.930192][ T9909] __sys_sendmsg+0x164/0x220 [ 414.934819][ T9909] ? __pfx___sys_sendmsg+0x10/0x10 [ 414.939976][ T9909] ? rcu_is_watching+0x15/0xb0 [ 414.944773][ T9909] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 414.951475][ T9909] ? lockdep_hardirqs_on+0x9c/0x150 [ 414.956700][ T9909] __do_fast_syscall_32+0xb6/0x2b0 [ 414.962036][ T9909] ? lockdep_hardirqs_on+0x9c/0x150 [ 414.967292][ T9909] do_fast_syscall_32+0x34/0x80 [ 414.972192][ T9909] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 414.978550][ T9909] RIP: 0023:0xf7f56539 [ 414.982642][ T9909] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 415.002262][ T9909] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 415.010694][ T9909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 415.018673][ T9909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.026651][ T9909] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 415.034631][ T9909] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 415.042635][ T9909] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 415.050630][ T9909] [ 415.053985][ T9909] Kernel Offset: disabled [ 415.058317][ T9909] Rebooting in 86400 seconds..