last executing test programs: 1.840674676s ago: executing program 2 (id=9101): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r0, &(0x7f0000000380)='N\xd5\f\xb9GC*(,\x00\xc4bAL\xa3`\xb1\xf2\xe7\xc04b$\x99.\xb4\xcc\xc0%\xaa\xd3\xd5\xef\xa4\xd35u\xc0\xa6\r\xcaJ\x11\xaf\x93\xde\xc3|\x17\x96\xd1\x15g\x10\x1ai1(=!\xf1\xe8\xe4\xcdm\xedKW\xe7\xfbL\\\xf2sj(\v\xcd\x03\x02B\x81ss\xdd\x8199\xa5\x1e\xb0A\xa3\xcbj7\xe9\xc9L\xcc\xc6\xa4\xaf%\xba\xcf\xee\xd8%:bXj\xd5[UG\x8a\x8ab\x9a\x18\xe8K\xafU\x8d\xb1\f~\xaa\xab(\x86(\xf9\b\xf7$%\xf2\x11\xa4\x9bj\xc1)\n\x1ft\xb6\xaf\xe2\xd4\x95\xa3\xe1\x1f\xf7uw\a\xd0\x83{_>\x00\xff\xbb<\xccPV\xe5\xf2y\xcc\x15R\x9f\x90[\x89!\xc5\xd7I\xff\x91\xd1\x85$\xb1s-\xa6\x86$\x91\xd6:\xe27:;\x94\xd9\xe1\x86\xa6R\xff,\xb0\xf2\xc3\x11\x9d\xd9u\xfc\x85.\xce@LpA\xeb\xc5\xf0\xed\xe7\x03\xfb{?~R7,\xbbU$\x82h\xfc\xe3B \x86o\x1f\xe1^\xac\xa2Y.\xb3Je\xba;y\xba\xb4\xf4i\xfb+\x97`=\x9f6\xae0\xbdt\xaa}\xfa\x9b\x85{\x02\xad=\xc4x\xbd\x05\x80\xe4S\xca\xbb_\x9a\xda|\xee\xff77\x8e\xd4\xb8\xf450\x02\xd3\xdf_\x12I\x9a\x95\xeb\xfc\xb5\xc3\x11\xd2LY\xe1\xb08\x85\x7f\xff\xc6-\x1d\xd7Z\xcak\n\x10\xbf\xb7t\x1c\nK+\xbb\x04\x01\f0\x8f\x9f\x89\xaa\xd9\xfb\x88\xebH/k\x93Q\xc4\xda?\x0e\xcd\xd2 \x9d@\xb5\x97\x95O\xf8\x8cYx\xcd\xc9I\xbf5o\xe7(W\xba\xc1\xd3\xf3\xa9\xe0f\x03\xb9ijN\xf6U\xdb\xbb3\xc7%f,\xf6\x9c\x1c\xb4\xddMd\x91\x97\xe0\xe1\xe5\xf8\xa7\x8d0\xfe\x80I\xb2\xe2\x1e\x9a\xf5\xd9M\xdf\x02\x80\x1e\xe3\x1e\xb1\xf0\x1c\x11\xa2H\xdb\x8f\xff\'\x99\xf4C\x1e;\x81_\x1d\xf9\xcf7_\xca\t\xfe\xd55\x88d\xf8\b\xcc\xd35\xa8#\x18\xa2t\x92(\xd3\x1akF6\xf6\x1f/Z2\x80\xea]\x85\xebT:K=X\x19\xd3\x94\xdbI\xe9\x1f\xc0q,\x8b\xdd\x9fX\xfbp|\x92t\x8e7\x96R\xec\x80<\x0e3\xd5\xf9\x1fl\x9d\x0e\xc1\xf8c\x8ef\xbaD\x18b', 0x100000001) sendmsg$auto_NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001140)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="10002cbd7000fedbdf253a000000d80738800c0000800800100109000000e00000804800848008004b00", @ANYRES32, @ANYBLOB="0800ad00", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="440022800d41c398e290e57c5201cf8d51729e0e87a86f1143954a6f0a380f43b103602e9d06be84372b5b29b32be47031387c40e1160a6ec8394a2c2b6f8f5206c99d4c04002d01"], 0x8d8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) write$auto(r0, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) 1.713558778s ago: executing program 1 (id=9103): mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r0 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x3b70, 0x0) 1.578052159s ago: executing program 1 (id=9105): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) memfd_create$auto(0x0, 0x9) write$auto(0x3, 0x0, 0xfffffdef) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 1.194581913s ago: executing program 2 (id=9110): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000240), r0) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000003f00)={0x0, 0x0, &(0x7f0000003ec0)={&(0x7f0000000380)={0x14, r1, 0x20d85c5ac86847d5, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 1.083494856s ago: executing program 1 (id=9112): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) clone$auto(0x9, 0x800000000000000, 0x0, 0x0, 0x3) r0 = socket(0xa, 0x5, 0x0) ioctl$auto(r0, 0x8903, 0x8) 978.216526ms ago: executing program 2 (id=9114): timer_create$auto(0x3, 0x0, &(0x7f0000000140)=0x6) timer_settime$auto(0x0, 0x801, &(0x7f0000000100)={{0xa6, 0x7}, {0x0, 0x3}}, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) 977.219318ms ago: executing program 3 (id=9115): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) r0 = socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x7a, 0x0, 0x0) 830.392633ms ago: executing program 3 (id=9117): mmap$auto(0x0, 0x9, 0xfc, 0x1000000eb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) symlink$auto(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0\x00') readlinkat$auto(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='\\\x00', 0x80) 822.837168ms ago: executing program 1 (id=9118): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) r0 = fanotify_init$auto(0x4, 0x0) ioctl$auto(r0, 0x541b, r0) 746.886357ms ago: executing program 0 (id=9119): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x1b, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8000, 0x0) 738.029796ms ago: executing program 2 (id=9120): r0 = gettid() ppoll$auto(&(0x7f0000000040)={0xffffffffffffffff, 0xfd, 0x1}, 0x3, &(0x7f0000000080)={0x6, 0x6}, 0x0, 0x8) mmap$auto(0x200000000000, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x8000) tkill$auto(r0, 0x7) 672.318722ms ago: executing program 3 (id=9121): mmap$auto(0x0, 0x2101, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) futex_wait$auto(0x0, 0x0, 0x83, 0xa, 0x0, 0x1) futex_wake$auto(0x0, 0x7, 0xfffffffb, 0x2) 623.096876ms ago: executing program 0 (id=9122): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000140)={0x40, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@OVS_DP_ATTR_IFINDEX={0x8, 0x9, r2}, @OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x80}, @OVS_DP_ATTR_NAME={0x11, 0x1, 'ovs_\x12\x00\x00\x00\x00\x00\a\x00\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) 588.975897ms ago: executing program 1 (id=9123): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x7fff, 0x2) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) 537.302474ms ago: executing program 2 (id=9124): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x1, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 512.134722ms ago: executing program 3 (id=9125): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = fanotify_init$auto(0x5, 0x2000000000002) fanotify_init$auto(0x5, 0x2000000000002) fanotify_mark$auto(0x0, 0x401, 0x8, r0, 0x0) 406.361974ms ago: executing program 2 (id=9126): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) write$auto(0x4, 0x0, 0x100082) recvfrom$auto(0x3, 0x0, 0x2, 0x3, 0x0, 0xfffffffffffffffd) 399.086919ms ago: executing program 3 (id=9127): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_DEL_PMK(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48880}, 0x80) 284.0695ms ago: executing program 3 (id=9128): unshare$auto(0x40000080) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv6/conf/geneve0/disable_ipv6\x00', 0x40001, 0x0) pwritev$auto(r0, &(0x7f0000000040)={&(0x7f0000000000)="172308e4d9cd9477d81da6e8bd", 0x1}, 0x6, 0x3, 0x5) 283.655241ms ago: executing program 0 (id=9136): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSCOMPRESS(r0, 0x4010744d, &(0x7f00000001c0)={&(0x7f0000000400)='\x12\x04\x8f~\xa7 \xcf\x1fg7\n\xd8\xbd\xd3&\xa7\xa6_\xaa\xe2;\xb5\x82\x9dA\x8f|\xf3\xd7\xc6X\xdf\xdaC\x9aoqM2\x10\xb1\xd1\xbd\xca0\x9f\xe7\x00\x00\x00\x00\x00\x00\x00\x00T\r\xbfZO\x7f\xbd\x91\xf2\xbd\xc6.\xa2*\xdb\xd7\f\xebM\xba\x15P\as\x82\x17\xa3\xf5\xf6\xcd\x19P&\x88*\xf9\xdd\xc3t[`\xf3h\xc0\"\xd2\xa5\x81\xd6l\xc2k|\rX]XP\xfe\xc9\xe3\xea\xa4P\x95!3\xce\x9f\x9f<\x1eI\xfd\x80\x1c\xf9~\x06\x1b{K\x04\x85\xfa\x14\xbf\t\xc0\xced?j\xb2\xf1~T\xb2i\n\x15\x0e\xf7G9\'}^B=\xfc\x11\xfa\x0f\x0fd4^`\xc2\xb0\xaf\\\x1duPu\x02\xce:`c\xb0\xd0\xde\x13\xb4\xe0\xfcn\x98%\x1d\xff(\xa3\x10d\x89\xa9\xb7sd`K\xecW\xd6\a\x1b\xea\tEmIZ\xce\xfcQ44\xe0.\xe62\x1c\x1e\xce]', 0x15, 0x80}) 283.354995ms ago: executing program 1 (id=9129): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x14, 0x7, 0x63, 0x0, 0x0, 0x0, 0x0, 0x40000000000f, 0x1000, 0xfffffffffffffffd, 0x7ffffffd, 0x4000000000009, 0xffffffff7ffffffc, 0x9, 0x7, 0x200000100103}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 153.496577ms ago: executing program 0 (id=9130): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket(0x2, 0x2, 0x1) r1 = bpf$auto(0x0, &(0x7f0000000000)=@bpf_attr_4={0x1b, r0, 0x10000}, 0x10) poll$auto(&(0x7f00000000c0)={r1, 0x3, 0xb}, 0x4, 0x0) 74.292944ms ago: executing program 0 (id=9131): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) sync_file_range$auto(r0, 0x7, 0x3d, 0x2) 0s ago: executing program 0 (id=9132): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006700)={0x24, r0, 0x13, 0x70bd2e, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c0d4}, 0x20040894) kernel console output (not intermixed with test programs): forcing a failure. [ 466.695167][T20930] name failslab, interval 1, probability 0, space 0, times 0 [ 466.747076][T20930] CPU: 0 UID: 0 PID: 20930 Comm: syz.0.7198 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 466.747108][T20930] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 466.747114][T20930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 466.747124][T20930] Call Trace: [ 466.747129][T20930] [ 466.747135][T20930] dump_stack_lvl+0x100/0x190 [ 466.747169][T20930] should_fail_ex.cold+0x5/0xa [ 466.747187][T20930] should_failslab+0xc2/0x120 [ 466.747203][T20930] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 466.747226][T20930] ? __d_alloc+0x34/0xa80 [ 466.747246][T20930] __d_alloc+0x34/0xa80 [ 466.747260][T20930] ? new_inode+0x15a/0x1c0 [ 466.747281][T20930] d_alloc_pseudo+0x1c/0xc0 [ 466.747300][T20930] alloc_file_pseudo+0xcf/0x230 [ 466.747319][T20930] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 466.747338][T20930] ? hugetlbfs_get_inode+0x36e/0x750 [ 466.747358][T20930] hugetlb_file_setup+0x2a8/0x5b0 [ 466.747375][T20930] ksys_mmap_pgoff+0x232/0x650 [ 466.747390][T20930] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 466.747458][T20930] ? __x64_sys_futex+0x358/0x4d0 [ 466.747479][T20930] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 466.747495][T20930] ? xfd_validate_state+0x129/0x190 [ 466.747532][T20930] __x64_sys_mmap+0x125/0x190 [ 466.747553][T20930] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 466.747573][T20930] do_syscall_64+0x106/0xf80 [ 466.747594][T20930] ? clear_bhb_loop+0x40/0x90 [ 466.747611][T20930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.747626][T20930] RIP: 0033:0x7f365039c799 [ 466.747639][T20930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 466.747654][T20930] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 466.747668][T20930] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 466.747677][T20930] RDX: 0000000000000002 RSI: 0000000000000005 RDI: ffffffffff600700 [ 466.747686][T20930] RBP: 00007f3650432c99 R08: 0000000000000401 R09: 0000300000000000 [ 466.747695][T20930] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 466.747704][T20930] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 466.747720][T20930] ? __UNIQUE_ID_modinfo_711+0x63e13673/0xffffffffffec9f73 [ 466.747741][T20930] [ 467.604696][T20932] Process accounting resumed [ 469.017160][T20983] netlink: 'syz.0.7223': attribute type 2 has an invalid length. [ 469.199031][T20988] FAULT_INJECTION: forcing a failure. [ 469.199031][T20988] name failslab, interval 1, probability 0, space 0, times 0 [ 469.260266][T20988] CPU: 0 UID: 0 PID: 20988 Comm: syz.3.7226 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 469.260296][T20988] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 469.260302][T20988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 469.260311][T20988] Call Trace: [ 469.260316][T20988] [ 469.260322][T20988] dump_stack_lvl+0x100/0x190 [ 469.260349][T20988] should_fail_ex.cold+0x5/0xa [ 469.260367][T20988] should_failslab+0xc2/0x120 [ 469.260384][T20988] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 469.260405][T20988] ? security_file_alloc+0x34/0x2c0 [ 469.260423][T20988] ? trace_kmem_cache_alloc+0xf3/0x120 [ 469.260441][T20988] security_file_alloc+0x34/0x2c0 [ 469.260459][T20988] init_file+0x95/0x480 [ 469.260476][T20988] alloc_empty_file+0x73/0x1c0 [ 469.260494][T20988] dentry_open+0x46/0xd0 [ 469.260513][T20988] pidfs_alloc_file+0x18f/0x290 [ 469.260536][T20988] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 469.260563][T20988] pidfd_prepare+0x123/0x200 [ 469.260581][T20988] __x64_sys_pidfd_open+0x105/0x1a0 [ 469.260602][T20988] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 469.260627][T20988] do_syscall_64+0x106/0xf80 [ 469.260646][T20988] ? clear_bhb_loop+0x40/0x90 [ 469.260664][T20988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.260678][T20988] RIP: 0033:0x7feece79c799 [ 469.260691][T20988] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 469.260705][T20988] RSP: 002b:00007feecf5da028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 469.260720][T20988] RAX: ffffffffffffffda RBX: 00007feecea15fa0 RCX: 00007feece79c799 [ 469.260729][T20988] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 469.260737][T20988] RBP: 00007feece832c99 R08: 0000000000000000 R09: 0000000000000000 [ 469.260745][T20988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.260753][T20988] R13: 00007feecea16038 R14: 00007feecea15fa0 R15: 00007ffec7bac368 [ 469.260772][T20988] [ 470.014616][T19259] Bluetooth: hci0: ACL packet too small [ 470.058078][T21000] synth uevent: /bus/usb/drivers/cdc_mbim: unknown uevent action string [ 470.199446][T21004] netlink: 'syz.3.7234': attribute type 2 has an invalid length. [ 471.128615][T19259] Bluetooth: hci1: SCO packet too small [ 472.238201][T21066] FAULT_INJECTION: forcing a failure. [ 472.238201][T21066] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 472.293421][T21066] CPU: 0 UID: 0 PID: 21066 Comm: syz.1.7264 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 472.293452][T21066] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 472.293459][T21066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 472.293468][T21066] Call Trace: [ 472.293474][T21066] [ 472.293480][T21066] dump_stack_lvl+0x100/0x190 [ 472.293507][T21066] should_fail_ex.cold+0x5/0xa [ 472.293526][T21066] core_sys_select+0x9b9/0xbb0 [ 472.293560][T21066] ? __pfx_core_sys_select+0x10/0x10 [ 472.293603][T21066] ? ktime_get_ts64+0x2d2/0x3f0 [ 472.293621][T21066] ? read_tsc+0x9/0x20 [ 472.293636][T21066] ? ktime_get_ts64+0x256/0x3f0 [ 472.293654][T21066] kern_select+0x20c/0x270 [ 472.293678][T21066] ? __pfx_kern_select+0x10/0x10 [ 472.293706][T21066] __x64_sys_select+0xbd/0x160 [ 472.293719][T21066] ? do_syscall_64+0x95/0xf80 [ 472.293738][T21066] ? lockdep_hardirqs_on+0x78/0x100 [ 472.293758][T21066] do_syscall_64+0x106/0xf80 [ 472.293776][T21066] ? clear_bhb_loop+0x40/0x90 [ 472.293794][T21066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.293809][T21066] RIP: 0033:0x7fa9f9b9c799 [ 472.293821][T21066] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 472.293835][T21066] RSP: 002b:00007fa9f7df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 472.293849][T21066] RAX: ffffffffffffffda RBX: 00007fa9f9e15fa0 RCX: 00007fa9f9b9c799 [ 472.293859][T21066] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 0000000000000001 [ 472.293867][T21066] RBP: 00007fa9f9c32c99 R08: 00002000000001c0 R09: 0000000000000000 [ 472.293876][T21066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.293884][T21066] R13: 00007fa9f9e16038 R14: 00007fa9f9e15fa0 R15: 00007ffe3844e808 [ 472.293902][T21066] [ 477.065897][T21238] FAULT_INJECTION: forcing a failure. [ 477.065897][T21238] name failslab, interval 1, probability 0, space 0, times 0 [ 477.158176][T21238] CPU: 0 UID: 0 PID: 21238 Comm: syz.0.7346 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 477.158207][T21238] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 477.158214][T21238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 477.158223][T21238] Call Trace: [ 477.158228][T21238] [ 477.158234][T21238] dump_stack_lvl+0x100/0x190 [ 477.158261][T21238] should_fail_ex.cold+0x5/0xa [ 477.158279][T21238] should_failslab+0xc2/0x120 [ 477.158295][T21238] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 477.158316][T21238] ? sk_prot_alloc+0x60/0x2a0 [ 477.158417][T21238] sk_prot_alloc+0x60/0x2a0 [ 477.158433][T21238] sk_alloc+0x36/0xe80 [ 477.158477][T21238] smc_create+0x11a/0x290 [ 477.158532][T21238] __sock_create+0x339/0x860 [ 477.158574][T21238] __sys_socket+0x14d/0x260 [ 477.158591][T21238] ? __pfx___sys_socket+0x10/0x10 [ 477.158612][T21238] __x64_sys_socket+0x72/0xb0 [ 477.158628][T21238] ? lockdep_hardirqs_on+0x78/0x100 [ 477.158649][T21238] do_syscall_64+0x106/0xf80 [ 477.158668][T21238] ? clear_bhb_loop+0x40/0x90 [ 477.158686][T21238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.158700][T21238] RIP: 0033:0x7f365039c799 [ 477.158714][T21238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 477.158729][T21238] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 477.158743][T21238] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 477.158752][T21238] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000002b [ 477.158760][T21238] RBP: 00007f3650432c99 R08: 0000000000000000 R09: 0000000000000000 [ 477.158769][T21238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.158778][T21238] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 477.158796][T21238] [ 477.483609][T21248] netlink: 'syz.3.7352': attribute type 1 has an invalid length. [ 477.993375][T21272] perf: Dynamic interrupt throttling disabled, can hang your system! [ 478.781366][T21295] net_ratelimit: 19 callbacks suppressed [ 478.781382][T21295] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 478.825714][T21297] netlink: 'syz.0.7374': attribute type 1 has an invalid length. [ 478.854904][T21297] netlink: 33 bytes leftover after parsing attributes in process `syz.0.7374'. [ 479.566219][T21322] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 481.827117][T21409] openvswitch: netlink: IP tunnel dst address not specified [ 482.262321][T21425] openvswitch: netlink: IP tunnel dst address not specified [ 483.232292][T21461] netlink: zone id is out of range [ 483.264753][T21461] netlink: zone id is out of range [ 483.853549][T21484] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7464'. [ 483.898706][T21484] netlink: 29 bytes leftover after parsing attributes in process `syz.3.7464'. [ 485.450329][T21546] FAULT_INJECTION: forcing a failure. [ 485.450329][T21546] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 485.509943][T21546] CPU: 0 UID: 0 PID: 21546 Comm: syz.1.7494 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 485.509972][T21546] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 485.509979][T21546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 485.509988][T21546] Call Trace: [ 485.509994][T21546] [ 485.510000][T21546] dump_stack_lvl+0x100/0x190 [ 485.510028][T21546] should_fail_ex.cold+0x5/0xa [ 485.510043][T21546] ? prepare_alloc_pages+0x16d/0x5f0 [ 485.510062][T21546] should_fail_alloc_page+0xeb/0x140 [ 485.510079][T21546] prepare_alloc_pages+0x1f0/0x5f0 [ 485.510098][T21546] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 485.510121][T21546] ? find_held_lock+0x1/0x80 [ 485.510134][T21546] ? is_bpf_text_address+0x8a/0x1a0 [ 485.510185][T21546] ? is_bpf_text_address+0x8a/0x1a0 [ 485.510207][T21546] ? bpf_ksym_find+0x124/0x1c0 [ 485.510230][T21546] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 485.510248][T21546] ? is_bpf_text_address+0x94/0x1a0 [ 485.510270][T21546] ? kernel_text_address+0x8d/0x100 [ 485.510291][T21546] ? __kernel_text_address+0xd/0x30 [ 485.510312][T21546] ? unwind_get_return_address+0x59/0xa0 [ 485.510329][T21546] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 485.510358][T21546] ? __pfx_stack_trace_save+0x10/0x10 [ 485.510373][T21546] ? stack_depot_save_flags+0x27/0x9d0 [ 485.510444][T21546] ? stack_trace_save+0x8e/0xc0 [ 485.510459][T21546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 485.510486][T21546] ? policy_nodemask+0xed/0x4f0 [ 485.510504][T21546] alloc_pages_mpol+0x1fb/0x550 [ 485.510521][T21546] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 485.510542][T21546] alloc_pages_noprof+0x131/0x390 [ 485.510558][T21546] kimage_alloc_pages+0x72/0x380 [ 485.510575][T21546] kimage_alloc_control_pages+0x157/0xa20 [ 485.510595][T21546] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 485.510615][T21546] do_kexec_load+0x275/0x810 [ 485.510632][T21546] ? __pfx_do_kexec_load+0x10/0x10 [ 485.510649][T21546] ? _copy_from_user+0x59/0xd0 [ 485.510693][T21546] __x64_sys_kexec_load+0x1bf/0x230 [ 485.510711][T21546] do_syscall_64+0x106/0xf80 [ 485.510732][T21546] ? clear_bhb_loop+0x40/0x90 [ 485.510750][T21546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.510766][T21546] RIP: 0033:0x7fa9f9b9c799 [ 485.510779][T21546] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 485.510793][T21546] RSP: 002b:00007fa9f7df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 485.510807][T21546] RAX: ffffffffffffffda RBX: 00007fa9f9e15fa0 RCX: 00007fa9f9b9c799 [ 485.510817][T21546] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 485.510826][T21546] RBP: 00007fa9f9c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 485.510834][T21546] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 485.510843][T21546] R13: 00007fa9f9e16038 R14: 00007fa9f9e15fa0 R15: 00007ffe3844e808 [ 485.510863][T21546] [ 485.510884][T21546] kexec: Could not allocate control_code_buffer [ 486.135056][T21563] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 486.725158][T21583] nbd: couldn't find a device at index 35644 [ 487.085827][T21602] nfs: Unknown parameter '£m?¥ŒÁLH>®ï½¢^Ñe„°àko}* »' [ 487.464745][T21612] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7526'. [ 487.884516][T21629] netlink: del zone limit has 8 unknown bytes [ 488.224056][T21643] netlink: Unknown NAT attribute (type=262, max=9) [ 488.775428][T21664] nbd: couldn't find device at index 33904 [ 489.767287][T21698] netlink: Unknown conntrack attr (type=257, max=9) [ 492.120655][T21794] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7612'. [ 492.262268][T21797] netlink: 'syz.3.7614': attribute type 1 has an invalid length. [ 492.302724][T21800] netlink: zone id is out of range [ 492.330340][T21800] netlink: zone id is out of range [ 492.347738][T21800] netlink: zone id is out of range [ 492.400496][T21800] netlink: zone id is out of range [ 492.428406][T21800] netlink: zone id is out of range [ 492.452815][T21800] netlink: zone id is out of range [ 492.471966][T21800] netlink: zone id is out of range [ 493.753969][T21853] netlink: 338 bytes leftover after parsing attributes in process `syz.2.7639'. [ 493.802882][T21853] netlink: 338 bytes leftover after parsing attributes in process `syz.2.7639'. [ 494.222494][T21869] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 494.435979][T21876] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7650'. [ 494.983013][T21901] __vm_enough_memory: pid: 21901, comm: syz.3.7662, bytes: 4398046511104 not enough memory for the allocation [ 494.995366][ T30] audit: type=1800 audit(4295053602.781:35): pid=21899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.7661" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 497.730015][T21989] Process accounting paused [ 501.373516][T22101] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 501.695734][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.702072][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.228303][T22123] netlink: 'syz.0.7764': attribute type 11 has an invalid length. [ 503.340581][T22165] Â: entered promiscuous mode [ 503.387096][T22169] netlink: 'syz.0.7786': attribute type 1 has an invalid length. [ 503.499726][T22172] nfs: Unknown parameter 'nl802154' [ 504.497284][T22215] netlink: 'syz.1.7808': attribute type 11 has an invalid length. [ 504.552965][T22215] netlink: 'syz.1.7808': attribute type 11 has an invalid length. [ 504.608693][T22215] netlink: 'syz.1.7808': attribute type 11 has an invalid length. [ 506.012065][T22263] &#$@\]\-: entered promiscuous mode [ 506.399848][T22278] net_ratelimit: 50 callbacks suppressed [ 506.399863][T22278] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 506.766557][T22289] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7843'. [ 507.421439][T22300] ima: policy update failed [ 507.465741][ T30] audit: type=1802 audit(4295053615.245:36): pid=22300 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.7848" res=0 errno=0 [ 510.340571][T22422] input input37: cannot allocate more than FF_MAX_EFFECTS effects [ 511.392803][T22461] netlink: Conntrack attr has 16 unknown bytes [ 513.052166][T22528] netlink: 'syz.3.7944': attribute type 3 has an invalid length. [ 515.166432][T22602] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 516.498391][T22652] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7999'. [ 517.071594][T22668] FAULT_INJECTION: forcing a failure. [ 517.071594][T22668] name failslab, interval 1, probability 0, space 0, times 0 [ 517.130372][T22668] CPU: 0 UID: 0 PID: 22668 Comm: syz.1.8007 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 517.130403][T22668] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 517.130410][T22668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 517.130420][T22668] Call Trace: [ 517.130426][T22668] [ 517.130432][T22668] dump_stack_lvl+0x100/0x190 [ 517.130460][T22668] should_fail_ex.cold+0x5/0xa [ 517.130478][T22668] should_failslab+0xc2/0x120 [ 517.130494][T22668] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 517.130515][T22668] ? __anon_vma_prepare+0xae/0x5e0 [ 517.130538][T22668] __anon_vma_prepare+0xae/0x5e0 [ 517.130557][T22668] ? do_raw_spin_lock+0x128/0x260 [ 517.130580][T22668] __vmf_anon_prepare+0x11f/0x250 [ 517.130598][T22668] do_huge_pmd_anonymous_page+0x15c/0x1c40 [ 517.130621][T22668] ? __pmd_alloc+0x3fb/0x950 [ 517.130638][T22668] __handle_mm_fault+0x1e9e/0x2b60 [ 517.130660][T22668] ? mt_find+0x45e/0x8e0 [ 517.130683][T22668] ? __pfx___handle_mm_fault+0x10/0x10 [ 517.130701][T22668] ? __pfx_mt_find+0x10/0x10 [ 517.130736][T22668] handle_mm_fault+0x36d/0xa20 [ 517.130759][T22668] __get_user_pages+0xf9c/0x34d0 [ 517.130783][T22668] ? __pfx___get_user_pages+0x10/0x10 [ 517.130805][T22668] populate_vma_page_range+0x267/0x3f0 [ 517.130824][T22668] ? __pfx_populate_vma_page_range+0x10/0x10 [ 517.130841][T22668] ? __pfx_find_vma_intersection+0x10/0x10 [ 517.130857][T22668] ? do_mmap+0x93f/0x12f0 [ 517.130874][T22668] __mm_populate+0x107/0x3a0 [ 517.130892][T22668] ? __pfx___mm_populate+0x10/0x10 [ 517.130910][T22668] ? up_write+0x290/0x4f0 [ 517.130932][T22668] vm_mmap_pgoff+0x37f/0x470 [ 517.130952][T22668] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 517.130969][T22668] ? do_futex+0x192/0x350 [ 517.130988][T22668] ? __pfx_do_futex+0x10/0x10 [ 517.131009][T22668] ksys_mmap_pgoff+0xe1/0x650 [ 517.131025][T22668] ? __x64_sys_futex+0x34f/0x4d0 [ 517.131042][T22668] ? __x64_sys_futex+0x358/0x4d0 [ 517.131060][T22668] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 517.131078][T22668] ? xfd_validate_state+0x129/0x190 [ 517.131102][T22668] __x64_sys_mmap+0x125/0x190 [ 517.131125][T22668] do_syscall_64+0x106/0xf80 [ 517.131145][T22668] ? clear_bhb_loop+0x40/0x90 [ 517.131163][T22668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.131178][T22668] RIP: 0033:0x7fa9f9b9c799 [ 517.131198][T22668] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 517.131212][T22668] RSP: 002b:00007fa9f7df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 517.131227][T22668] RAX: ffffffffffffffda RBX: 00007fa9f9e15fa0 RCX: 00007fa9f9b9c799 [ 517.131237][T22668] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 517.131246][T22668] RBP: 00007fa9f9c32c99 R08: 0000000000000002 R09: 0000000000008000 [ 517.131255][T22668] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 517.131264][T22668] R13: 00007fa9f9e16038 R14: 00007fa9f9e15fa0 R15: 00007ffe3844e808 [ 517.131284][T22668] [ 517.984824][T22683] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8014'. [ 518.218753][T22691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8018'. [ 518.388557][T22697] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 520.165810][T22749] FAULT_INJECTION: forcing a failure. [ 520.165810][T22749] name failslab, interval 1, probability 0, space 0, times 0 [ 520.239804][T22749] CPU: 0 UID: 0 PID: 22749 Comm: syz.1.8044 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 520.239856][T22749] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 520.239870][T22749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 520.239889][T22749] Call Trace: [ 520.239898][T22749] [ 520.239909][T22749] dump_stack_lvl+0x100/0x190 [ 520.239940][T22749] should_fail_ex.cold+0x5/0xa [ 520.239959][T22749] should_failslab+0xc2/0x120 [ 520.239975][T22749] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 520.239996][T22749] ? security_file_alloc+0x34/0x2c0 [ 520.240013][T22749] ? trace_kmem_cache_alloc+0xf3/0x120 [ 520.240031][T22749] security_file_alloc+0x34/0x2c0 [ 520.240049][T22749] init_file+0x95/0x480 [ 520.240066][T22749] alloc_empty_file+0x73/0x1c0 [ 520.240085][T22749] alloc_file_pseudo+0x13a/0x230 [ 520.240105][T22749] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 520.240123][T22749] ? security_inode_init_security_anon+0x7b/0x230 [ 520.240142][T22749] __do_sys_memfd_secret+0x11d/0x3d0 [ 520.240159][T22749] do_syscall_64+0x106/0xf80 [ 520.240178][T22749] ? clear_bhb_loop+0x40/0x90 [ 520.240196][T22749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.240211][T22749] RIP: 0033:0x7fa9f9b9c799 [ 520.240223][T22749] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 520.240237][T22749] RSP: 002b:00007fa9f7df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 520.240251][T22749] RAX: ffffffffffffffda RBX: 00007fa9f9e15fa0 RCX: 00007fa9f9b9c799 [ 520.240260][T22749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 520.240269][T22749] RBP: 00007fa9f9c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 520.240285][T22749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.240294][T22749] R13: 00007fa9f9e16038 R14: 00007fa9f9e15fa0 R15: 00007ffe3844e808 [ 520.240313][T22749] [ 521.008531][T22766] FAULT_INJECTION: forcing a failure. [ 521.008531][T22766] name failslab, interval 1, probability 0, space 0, times 0 [ 521.021486][T22766] CPU: 0 UID: 0 PID: 22766 Comm: syz.2.8052 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 521.021516][T22766] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 521.021523][T22766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 521.021532][T22766] Call Trace: [ 521.021539][T22766] [ 521.021545][T22766] dump_stack_lvl+0x100/0x190 [ 521.021573][T22766] should_fail_ex.cold+0x5/0xa [ 521.021588][T22766] ? pcpu_block_update+0x20b/0x690 [ 521.021608][T22766] should_failslab+0xc2/0x120 [ 521.021625][T22766] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 521.021646][T22766] ? radix_tree_node_alloc.constprop.0+0x66/0x340 [ 521.021751][T22766] radix_tree_node_alloc.constprop.0+0x66/0x340 [ 521.021772][T22766] idr_get_free+0x52e/0xa00 [ 521.021798][T22766] idr_alloc_u32+0x1ac/0x320 [ 521.021844][T22766] ? __pfx_idr_alloc_u32+0x10/0x10 [ 521.021865][T22766] ? lock_acquire+0x1cf/0x380 [ 521.021888][T22766] idr_alloc_cyclic+0x10b/0x230 [ 521.021908][T22766] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 521.021927][T22766] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 521.021952][T22766] map_create+0x14d8/0x2ba0 [ 521.021965][T22766] ? futex_unqueue+0x13d/0x2c0 [ 521.021986][T22766] ? __futex_wait+0x256/0x300 [ 521.022011][T22766] ? __pfx_map_create+0x10/0x10 [ 521.022024][T22766] ? __might_fault+0xc5/0x140 [ 521.022042][T22766] ? __might_fault+0xc5/0x140 [ 521.022069][T22766] __sys_bpf+0x2091/0x4b90 [ 521.022087][T22766] ? __pfx___sys_bpf+0x10/0x10 [ 521.022103][T22766] ? __pfx_futex_wait+0x10/0x10 [ 521.022128][T22766] ? ksys_write+0x190/0x250 [ 521.022146][T22766] ? do_futex+0x192/0x350 [ 521.022174][T22766] ? xfd_validate_state+0x129/0x190 [ 521.022199][T22766] __x64_sys_bpf+0x7b/0xc0 [ 521.022215][T22766] ? lockdep_hardirqs_on+0x78/0x100 [ 521.022235][T22766] do_syscall_64+0x106/0xf80 [ 521.022254][T22766] ? clear_bhb_loop+0x40/0x90 [ 521.022271][T22766] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.022287][T22766] RIP: 0033:0x7fa170d9c799 [ 521.022301][T22766] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 521.022316][T22766] RSP: 002b:00007fa171cba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 521.022331][T22766] RAX: ffffffffffffffda RBX: 00007fa171015fa0 RCX: 00007fa170d9c799 [ 521.022341][T22766] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000000 [ 521.022350][T22766] RBP: 00007fa170e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 521.022358][T22766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.022367][T22766] R13: 00007fa171016038 R14: 00007fa171015fa0 R15: 00007fffa5894e18 [ 521.022386][T22766] [ 521.906791][T22792] netlink: 'syz.3.8065': attribute type 2 has an invalid length. [ 522.556377][T22816] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 523.034707][T22836] No such timeout policy "" [ 523.059045][T22836] netlink: Failed to associated timeout policy '' [ 523.085699][T22838] aoe: copy from user failed [ 523.090298][T22838] aoe: could not set interface list: too many interfaces [ 523.524002][T22856] netlink: 44 bytes leftover after parsing attributes in process `syz.2.8097'. [ 524.088145][T22875] sd 0:0:1:0: PR command failed: 1026 [ 524.133665][T22875] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 524.159310][T22875] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 525.441340][T22923] NFSD: Failed to start, no listeners configured. [ 525.558630][T22928] FAULT_INJECTION: forcing a failure. [ 525.558630][T22928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.636579][T22928] CPU: 0 UID: 0 PID: 22928 Comm: syz.0.8131 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 525.636609][T22928] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 525.636616][T22928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 525.636625][T22928] Call Trace: [ 525.636631][T22928] [ 525.636637][T22928] dump_stack_lvl+0x100/0x190 [ 525.636664][T22928] should_fail_ex.cold+0x5/0xa [ 525.636682][T22928] core_sys_select+0x5d1/0xbb0 [ 525.636710][T22928] ? __pfx_core_sys_select+0x10/0x10 [ 525.636752][T22928] ? ktime_get_ts64+0x2d2/0x3f0 [ 525.636769][T22928] ? read_tsc+0x9/0x20 [ 525.636784][T22928] ? ktime_get_ts64+0x256/0x3f0 [ 525.636801][T22928] kern_select+0x20c/0x270 [ 525.636824][T22928] ? __pfx_kern_select+0x10/0x10 [ 525.636853][T22928] __x64_sys_select+0xbd/0x160 [ 525.636866][T22928] ? do_syscall_64+0x95/0xf80 [ 525.636886][T22928] ? lockdep_hardirqs_on+0x78/0x100 [ 525.636905][T22928] do_syscall_64+0x106/0xf80 [ 525.636923][T22928] ? clear_bhb_loop+0x40/0x90 [ 525.636942][T22928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.636956][T22928] RIP: 0033:0x7f365039c799 [ 525.636969][T22928] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 525.636984][T22928] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 525.636998][T22928] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 525.637008][T22928] RDX: 0000200000000180 RSI: 0000000000000000 RDI: 0000000000000003 [ 525.637017][T22928] RBP: 00007f3650432c99 R08: 00002000000000c0 R09: 0000000000000000 [ 525.637026][T22928] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000000 [ 525.637035][T22928] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 525.637054][T22928] [ 526.455046][T22954] netlink: 'syz.1.8143': attribute type 1 has an invalid length. [ 527.509336][T22992] netlink: 'syz.0.8162': attribute type 11 has an invalid length. [ 527.903626][T23006] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 528.033028][T23008] netlink: 'syz.0.8170': attribute type 11 has an invalid length. [ 528.065209][T23008] netlink: 'syz.0.8170': attribute type 11 has an invalid length. [ 528.089432][T23008] netlink: 'syz.0.8170': attribute type 11 has an invalid length. [ 528.119885][T23008] netlink: 'syz.0.8170': attribute type 11 has an invalid length. [ 528.683415][T22986] Process accounting resumed [ 528.878463][T23031] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8180'. [ 529.713729][T23060] netlink: 'syz.1.8193': attribute type 1 has an invalid length. [ 529.960961][T23064] usb usb36: usbfs: process 23064 (syz.2.8196) did not claim interface 0 before use [ 530.566670][T23082] syz.2.8205 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 530.646545][T23082] CPU: 0 UID: 0 PID: 23082 Comm: syz.2.8205 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 530.646573][T23082] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 530.646580][T23082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 530.646589][T23082] Call Trace: [ 530.646594][T23082] [ 530.646599][T23082] dump_stack_lvl+0x100/0x190 [ 530.646626][T23082] dump_header+0xfb/0x606 [ 530.646642][T23082] oom_kill_process.cold+0xd/0x330 [ 530.646660][T23082] out_of_memory+0x340/0x14f0 [ 530.646685][T23082] ? __pfx_out_of_memory+0x10/0x10 [ 530.646710][T23082] mem_cgroup_out_of_memory+0xc6/0x130 [ 530.646730][T23082] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 530.646748][T23082] ? find_held_lock+0x2b/0x80 [ 530.646765][T23082] ? do_raw_spin_unlock+0x145/0x1e0 [ 530.646788][T23082] ? _raw_spin_unlock+0x28/0x50 [ 530.646808][T23082] try_charge_memcg+0x652/0xc90 [ 530.646828][T23082] ? __pfx_try_charge_memcg+0x10/0x10 [ 530.646853][T23082] ? find_held_lock+0x2b/0x80 [ 530.646865][T23082] ? rcu_read_unlock+0x17/0x60 [ 530.646880][T23082] ? rcu_read_unlock+0x17/0x60 [ 530.646896][T23082] charge_memcg+0xa6/0x280 [ 530.646911][T23082] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 530.646932][T23082] __swap_cache_prepare_and_add+0x528/0x9e0 [ 530.646959][T23082] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 530.646978][T23082] ? __pfx_swap_entry_swapped+0x10/0x10 [ 530.646998][T23082] swap_cache_alloc_folio+0x1cb/0x300 [ 530.647018][T23082] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 530.647037][T23082] ? lockdep_hardirqs_on+0x78/0x100 [ 530.647056][T23082] ? finish_task_switch.isra.0+0x205/0xb80 [ 530.647075][T23082] swap_cluster_readahead+0x411/0x770 [ 530.647099][T23082] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 530.647122][T23082] ? update_cfs_rq_load_avg+0x51/0x550 [ 530.647142][T23082] ? __lock_acquire+0x4a5/0x2630 [ 530.647160][T23082] ? get_vma_policy+0x23f/0x3b0 [ 530.647178][T23082] swapin_readahead+0x160/0x12c0 [ 530.647203][T23082] ? __pfx_swapin_readahead+0x10/0x10 [ 530.647221][T23082] ? find_held_lock+0x2b/0x80 [ 530.647233][T23082] ? swap_table_get+0x103/0x2c0 [ 530.647250][T23082] ? swap_table_get+0x103/0x2c0 [ 530.647270][T23082] ? swap_table_get+0x10d/0x2c0 [ 530.647289][T23082] ? swap_cache_get_folio+0x1ae/0x600 [ 530.647308][T23082] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 530.647325][T23082] ? __pfx_get_swap_device+0x10/0x10 [ 530.647343][T23082] ? do_swap_page+0xb2e/0x6900 [ 530.647360][T23082] do_swap_page+0xb2e/0x6900 [ 530.647387][T23082] ? __pfx_do_swap_page+0x10/0x10 [ 530.647406][T23082] ? __free_object+0x2a8/0x400 [ 530.647427][T23082] ? lockdep_hardirqs_on+0x78/0x100 [ 530.647446][T23082] ? rcu_is_watching+0x12/0xc0 [ 530.647497][T23082] ? __pte_offset_map+0x179/0x310 [ 530.647514][T23082] __handle_mm_fault+0x18c1/0x2b60 [ 530.647536][T23082] ? reacquire_held_locks+0xce/0x1e0 [ 530.647553][T23082] ? __pfx___handle_mm_fault+0x10/0x10 [ 530.647575][T23082] ? lock_vma_under_rcu+0x17c/0x590 [ 530.647605][T23082] handle_mm_fault+0x36d/0xa20 [ 530.647627][T23082] do_user_addr_fault+0x5a3/0x12f0 [ 530.647655][T23082] exc_page_fault+0x6f/0xd0 [ 530.647674][T23082] asm_exc_page_fault+0x26/0x30 [ 530.647688][T23082] RIP: 0033:0x7fa170d578f8 [ 530.647701][T23082] Code: 75 40 a8 10 75 3c 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 <8b> 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 [ 530.647715][T23082] RSP: 002b:00007fffa5894f00 EFLAGS: 00010246 [ 530.647727][T23082] RAX: 0000000000000000 RBX: 00005555774ba500 RCX: 00007fa170d5cfce [ 530.647736][T23082] RDX: 00007fffa5894f50 RSI: 0000000000000000 RDI: 0000000000000000 [ 530.647745][T23082] RBP: 00007fa171017da0 R08: 0000000000000000 R09: 0000000000000000 [ 530.647753][T23082] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000819fc [ 530.647761][T23082] R13: 00007fa171015fac R14: 0000000000081729 R15: 00007fffa5895080 [ 530.647781][T23082] [ 532.728712][T23082] memory: usage 3072kB, limit 3072kB, failcnt 97342 [ 532.867973][T23082] memory+swap: usage 3360kB, limit 9007199254740988kB, failcnt 0 [ 532.933895][T23082] kmem: usage 1496kB, limit 9007199254740988kB, failcnt 0 [ 532.983123][T23082] Memory cgroup stats for /syz2: [ 532.983307][T23082] cache 0 [ 533.020123][T23082] rss 0 [ 533.022905][T23082] rss_huge 0 [ 533.026079][T23082] shmem 0 [ 533.054254][T23082] mapped_file 0 [ 533.078687][T23082] dirty 0 [ 533.087981][T23082] writeback 0 [ 533.091808][T23082] workingset_refault_anon 5749 [ 533.096554][T23082] workingset_refault_file 43484 [ 533.102433][T23136] openvswitch: netlink: VXLAN extension message has 16 unknown bytes. [ 533.136929][T23082] swap 290816 [ 533.173330][T23082] swapcached 284856320 [ 533.177428][T23082] pgpgin 241368 [ 533.199685][T23082] pgpgout 246939 [ 533.216083][T23082] pgfault 212688 [ 533.229318][T23082] pgmajfault 2298 [ 533.248138][T23082] inactive_anon 81920 [ 533.270559][T23082] active_anon 122880 [ 533.274491][T23082] inactive_file 0 [ 533.313246][T23082] active_file 0 [ 533.316724][T23082] unevictable 0 [ 533.362314][T23082] hierarchical_memory_limit 3145728 [ 533.378731][T23082] hierarchical_memsw_limit 9223372036854771712 [ 533.384895][T23082] total_cache 0 [ 533.438275][T23082] total_rss 0 [ 533.443346][T23082] total_rss_huge 0 [ 533.447066][T23082] total_shmem 0 [ 533.478272][T23082] total_mapped_file 0 [ 533.482259][T23082] total_dirty 0 [ 533.485699][T23082] total_writeback 0 [ 533.530800][T23082] total_workingset_refault_anon 5749 [ 533.536091][T23082] total_workingset_refault_file 43484 [ 533.564987][T23082] total_swap 290816 [ 533.596867][T23082] total_swapcached 284856320 [ 533.619024][T23082] total_pgpgin 241368 [ 533.653996][T23082] total_pgpgout 246939 [ 533.658076][T23082] total_pgfault 212688 [ 533.693936][T23082] total_pgmajfault 2298 [ 533.698100][T23082] total_inactive_anon 81920 [ 533.732444][T23082] total_active_anon 122880 [ 533.736907][T23082] total_inactive_file 0 [ 533.775752][T23082] total_active_file 0 [ 533.794655][T23082] total_unevictable 0 [ 533.807985][T23082] anon_cost 21 [ 533.818471][T23082] file_cost 0 [ 533.821871][T23082] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8205,pid=23082,uid=0 [ 533.910668][T23082] Memory cgroup out of memory: Killed process 23082 (syz.2.8205) total-vm:104408kB, anon-rss:1256kB, file-rss:22768kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 534.001168][T23152] FAULT_INJECTION: forcing a failure. [ 534.001168][T23152] name failslab, interval 1, probability 0, space 0, times 0 [ 534.071373][T23152] CPU: 0 UID: 0 PID: 23152 Comm: syz.0.8238 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 534.071404][T23152] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 534.071411][T23152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 534.071421][T23152] Call Trace: [ 534.071426][T23152] [ 534.071433][T23152] dump_stack_lvl+0x100/0x190 [ 534.071461][T23152] should_fail_ex.cold+0x5/0xa [ 534.071479][T23152] ? udpv6_init_sock+0x24e/0x450 [ 534.071566][T23152] should_failslab+0xc2/0x120 [ 534.071584][T23152] __kmalloc_noprof+0xe0/0x850 [ 534.071606][T23152] ? lockdep_init_map_type+0x5c/0x250 [ 534.071629][T23152] udpv6_init_sock+0x24e/0x450 [ 534.071645][T23152] ? __pfx_udpv6_init_sock+0x10/0x10 [ 534.071663][T23152] inet6_create+0xb21/0x12b0 [ 534.071709][T23152] ? inet6_create+0x7f/0x12b0 [ 534.071732][T23152] __sock_create+0x339/0x860 [ 534.071752][T23152] __sys_socket+0x14d/0x260 [ 534.071768][T23152] ? __pfx___sys_socket+0x10/0x10 [ 534.071789][T23152] __x64_sys_socket+0x72/0xb0 [ 534.071805][T23152] ? lockdep_hardirqs_on+0x78/0x100 [ 534.071825][T23152] do_syscall_64+0x106/0xf80 [ 534.071844][T23152] ? clear_bhb_loop+0x40/0x90 [ 534.071862][T23152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.071877][T23152] RIP: 0033:0x7f365039c799 [ 534.071890][T23152] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.071905][T23152] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 534.071919][T23152] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 534.071928][T23152] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 534.071936][T23152] RBP: 00007f3650432c99 R08: 0000000000000000 R09: 0000000000000000 [ 534.071945][T23152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 534.071953][T23152] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 534.071973][T23152] [ 534.594936][T17090] Bluetooth: hci2: command 0x0406 tx timeout [ 534.627084][T23162] netlink: ct family unspecified [ 537.232474][T23243] netlink: 'syz.0.8283': attribute type 1 has an invalid length. [ 538.528122][T23288] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8304'. [ 538.783239][T23296] netlink: 206 bytes leftover after parsing attributes in process `syz.1.8308'. [ 539.630167][T23315] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8317'. [ 539.810475][T23319] netlink: 'syz.2.8319': attribute type 11 has an invalid length. [ 540.047352][T23327] openvswitch: netlink: Key type 29 is not supported [ 540.158339][T23329] tc_dump_action: action bad kind [ 540.336355][T23335] sd 0:0:1:0: PR command failed: 1026 [ 540.378194][T23335] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 540.398031][T23339] netlink: 'syz.0.8329': attribute type 11 has an invalid length. [ 540.450485][T23339] netlink: 'syz.0.8329': attribute type 11 has an invalid length. [ 540.459468][T23335] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 540.482793][T23339] netlink: 'syz.0.8329': attribute type 11 has an invalid length. [ 540.515422][T23339] netlink: 'syz.0.8329': attribute type 11 has an invalid length. [ 540.579049][T23338] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 540.895691][T23357] .^: entered promiscuous mode [ 541.185698][T23367] netlink: 'syz.1.8343': attribute type 1 has an invalid length. [ 542.553111][T23413] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 542.753656][T23416] delete_channel: no stack [ 542.928340][T23423] nbd: illegal input index 37139 [ 543.753064][T23449] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 544.343551][T23472] FAULT_INJECTION: forcing a failure. [ 544.343551][T23472] name failslab, interval 1, probability 0, space 0, times 0 [ 544.413810][T23472] CPU: 0 UID: 0 PID: 23472 Comm: syz.0.8392 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 544.413841][T23472] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 544.413848][T23472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 544.413857][T23472] Call Trace: [ 544.413863][T23472] [ 544.413869][T23472] dump_stack_lvl+0x100/0x190 [ 544.413898][T23472] should_fail_ex.cold+0x5/0xa [ 544.413917][T23472] should_failslab+0xc2/0x120 [ 544.413933][T23472] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 544.413955][T23472] ? prepare_creds+0x2c/0x950 [ 544.413981][T23472] prepare_creds+0x2c/0x950 [ 544.414003][T23472] join_session_keyring+0x17/0x350 [ 544.414103][T23472] lookup_user_key+0xbf9/0x1300 [ 544.414121][T23472] ? __pfx_lookup_user_key+0x10/0x10 [ 544.414138][T23472] ? __pfx_do_futex+0x10/0x10 [ 544.414161][T23472] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 544.414182][T23472] ? xfd_validate_state+0x129/0x190 [ 544.414205][T23472] keyctl_keyring_link+0x57/0xe0 [ 544.414249][T23472] __do_sys_keyctl+0x1bf/0x5a0 [ 544.414265][T23472] do_syscall_64+0x106/0xf80 [ 544.414293][T23472] ? clear_bhb_loop+0x40/0x90 [ 544.414311][T23472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.414327][T23472] RIP: 0033:0x7f365039c799 [ 544.414340][T23472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 544.414355][T23472] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 544.414369][T23472] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 544.414379][T23472] RDX: ffffffffffffffff RSI: fffffffffffffffd RDI: 0000000000000008 [ 544.414389][T23472] RBP: 00007f3650432c99 R08: 0000000000000002 R09: 0000000000000000 [ 544.414398][T23472] R10: 0000000000005092 R11: 0000000000000246 R12: 0000000000000000 [ 544.414407][T23472] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 544.414427][T23472] [ 544.920330][T23480] tipc: Started in network mode [ 544.943368][T23480] tipc: Node identity ee00, cluster identity 4711 [ 544.964088][T23480] tipc: Node number set to 60928 [ 545.614515][T23507] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 546.678248][T23536] NFSD: Failed to start, no listeners configured. [ 547.125253][T23553] netlink: 'syz.1.8429': attribute type 3 has an invalid length. [ 549.509299][T23629] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8467'. [ 549.567666][T23633] binder_alloc: binder_alloc_mmap_handler: 23632 0-1000 already mapped failed -16 [ 552.319686][T23724] netlink: Setting conntrack mark requires 'commit' flag. [ 553.094757][T19259] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 555.421317][T23834] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' [ 555.482385][T23834] CPU: 0 UID: 0 PID: 23834 Comm: syz.2.8563 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 555.482416][T23834] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 555.482423][T23834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 555.482433][T23834] Call Trace: [ 555.482438][T23834] [ 555.482444][T23834] dump_stack_lvl+0x100/0x190 [ 555.482473][T23834] sysfs_warn_dup.cold+0x1c/0x28 [ 555.482524][T23834] sysfs_do_create_link_sd+0x113/0x140 [ 555.482548][T23834] sysfs_create_link+0x61/0xc0 [ 555.482568][T23834] device_add+0x675/0x1950 [ 555.482640][T23834] ? __pfx_device_add+0x10/0x10 [ 555.482657][T23834] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 555.482683][T23834] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 555.482740][T23834] wiphy_register+0x1e5b/0x2d30 [ 555.482784][T23834] ? __rtnl_unlock+0xb9/0xf0 [ 555.482861][T23834] ? netdev_run_todo+0x7c0/0x12c0 [ 555.482929][T23834] ? __pfx_wiphy_register+0x10/0x10 [ 555.482952][T23834] ? __asan_memset+0x23/0x50 [ 555.482973][T23834] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 555.483043][T23834] ieee80211_register_hw+0x2cfd/0x4140 [ 555.483123][T23834] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 555.483147][T23834] ? __pfx___debug_object_init+0x10/0x10 [ 555.483182][T23834] ? find_held_lock+0x2b/0x80 [ 555.483198][T23834] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 555.483224][T23834] ? __hrtimer_setup+0x178/0x280 [ 555.483245][T23834] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 555.483284][T23834] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 555.483309][T23834] ? __asan_memcpy+0x3c/0x60 [ 555.483330][T23834] hwsim_new_radio_nl+0xc1f/0x1340 [ 555.483355][T23834] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 555.483384][T23834] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 555.483433][T23834] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 555.483455][T23834] genl_family_rcv_msg_doit+0x214/0x300 [ 555.483474][T23834] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 555.483490][T23834] ? genl_get_cmd+0x3ef/0x720 [ 555.483509][T23834] ? bpf_lsm_capable+0x9/0x10 [ 555.483525][T23834] ? security_capable+0x80/0x260 [ 555.483575][T23834] ? ns_capable+0xd2/0xf0 [ 555.483592][T23834] genl_rcv_msg+0x560/0x800 [ 555.483610][T23834] ? __pfx_genl_rcv_msg+0x10/0x10 [ 555.483626][T23834] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 555.483656][T23834] netlink_rcv_skb+0x159/0x420 [ 555.483699][T23834] ? __pfx_genl_rcv_msg+0x10/0x10 [ 555.483715][T23834] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 555.483746][T23834] ? netlink_deliver_tap+0x1ae/0xcc0 [ 555.483771][T23834] genl_rcv+0x28/0x40 [ 555.483784][T23834] netlink_unicast+0x5aa/0x870 [ 555.483809][T23834] ? __pfx_netlink_unicast+0x10/0x10 [ 555.483830][T23834] ? __pfx___might_resched+0x10/0x10 [ 555.483851][T23834] ? __lock_acquire+0x4a5/0x2630 [ 555.483874][T23834] netlink_sendmsg+0x8b0/0xda0 [ 555.483900][T23834] ? __pfx_netlink_sendmsg+0x10/0x10 [ 555.483920][T23834] ? __import_iovec+0x1d2/0x640 [ 555.483967][T23834] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 555.484057][T23834] ____sys_sendmsg+0x9e1/0xb70 [ 555.484072][T23834] ? __pfx_netlink_sendmsg+0x10/0x10 [ 555.484096][T23834] ? __pfx_____sys_sendmsg+0x10/0x10 [ 555.484115][T23834] ? __pfx_futex_wake_mark+0x10/0x10 [ 555.484141][T23834] ___sys_sendmsg+0x190/0x1e0 [ 555.484159][T23834] ? __pfx____sys_sendmsg+0x10/0x10 [ 555.484207][T23834] __sys_sendmsg+0x170/0x220 [ 555.484230][T23834] ? __pfx___sys_sendmsg+0x10/0x10 [ 555.484250][T23834] ? __x64_sys_futex+0x34f/0x4d0 [ 555.484282][T23834] do_syscall_64+0x106/0xf80 [ 555.484302][T23834] ? clear_bhb_loop+0x40/0x90 [ 555.484320][T23834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.484336][T23834] RIP: 0033:0x7fa170d9c799 [ 555.484350][T23834] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 555.484364][T23834] RSP: 002b:00007fa171cba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.484379][T23834] RAX: ffffffffffffffda RBX: 00007fa171015fa0 RCX: 00007fa170d9c799 [ 555.484389][T23834] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 555.484398][T23834] RBP: 00007fa170e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 555.484407][T23834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 555.484416][T23834] R13: 00007fa171016038 R14: 00007fa171015fa0 R15: 00007fffa5894e18 [ 555.484437][T23834] [ 555.922313][T23837] netlink: set zone limit has 8 unknown bytes [ 556.084700][T23491] syz.3.8401 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 556.094774][T23491] CPU: 0 UID: 0 PID: 23491 Comm: syz.3.8401 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 556.094801][T23491] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 556.094807][T23491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 556.094815][T23491] Call Trace: [ 556.094821][T23491] [ 556.094826][T23491] dump_stack_lvl+0x100/0x190 [ 556.094853][T23491] dump_header+0xfb/0x606 [ 556.094870][T23491] oom_kill_process.cold+0xd/0x330 [ 556.094886][T23491] out_of_memory+0x340/0x14f0 [ 556.094911][T23491] ? __pfx_out_of_memory+0x10/0x10 [ 556.094936][T23491] mem_cgroup_out_of_memory+0xc6/0x130 [ 556.094956][T23491] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 556.094973][T23491] ? find_held_lock+0x2b/0x80 [ 556.094990][T23491] ? do_raw_spin_unlock+0x145/0x1e0 [ 556.095010][T23491] ? _raw_spin_unlock+0x28/0x50 [ 556.095030][T23491] try_charge_memcg+0x652/0xc90 [ 556.095050][T23491] ? __pfx_try_charge_memcg+0x10/0x10 [ 556.095064][T23491] ? find_held_lock+0x2b/0x80 [ 556.095083][T23491] ? rcu_read_unlock+0x17/0x60 [ 556.095097][T23491] ? rcu_read_unlock+0x17/0x60 [ 556.095118][T23491] charge_memcg+0xa6/0x280 [ 556.095133][T23491] __mem_cgroup_charge+0x2b/0x1e0 [ 556.095152][T23491] shmem_alloc_and_add_folio+0x451/0xd40 [ 556.095178][T23491] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 556.095200][T23491] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 556.095221][T23491] ? do_fault+0x666/0x1990 [ 556.095239][T23491] shmem_get_folio_gfp+0x6ab/0x1900 [ 556.095264][T23491] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 556.095290][T23491] shmem_write_begin+0x1a4/0x420 [ 556.095312][T23491] ? __pfx_shmem_write_begin+0x10/0x10 [ 556.095333][T23491] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 556.095350][T23491] ? lockdep_hardirqs_on+0x78/0x100 [ 556.095371][T23491] generic_perform_write+0x292/0xa40 [ 556.095397][T23491] ? __pfx_generic_perform_write+0x10/0x10 [ 556.095420][T23491] ? file_update_time_flags+0x373/0x500 [ 556.095446][T23491] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 556.095461][T23491] shmem_file_write_iter+0x10e/0x140 [ 556.095478][T23491] __kernel_write_iter+0x2ac/0x920 [ 556.095501][T23491] ? __pfx___kernel_write_iter+0x10/0x10 [ 556.095523][T23491] ? __up_read+0x2c5/0x700 [ 556.095544][T23491] ? dump_user_range+0x73b/0xb50 [ 556.095584][T23491] ? copy_mc_enhanced_fast_string+0x6/0xf [ 556.095603][T23491] dump_user_range+0x3f9/0xb50 [ 556.095622][T23491] ? __pfx_dump_user_range+0x10/0x10 [ 556.095644][T23491] ? __pfx_writenote+0x10/0x10 [ 556.095666][T23491] elf_core_dump+0x2d5f/0x3d10 [ 556.095693][T23491] ? __pfx_elf_core_dump+0x10/0x10 [ 556.095710][T23491] ? kasan_save_stack+0x3f/0x50 [ 556.095729][T23491] ? kasan_save_stack+0x30/0x50 [ 556.095749][T23491] ? __kasan_kmalloc+0xaa/0xb0 [ 556.095767][T23491] ? __kvmalloc_node_noprof+0x360/0xa00 [ 556.095788][T23491] ? vfs_coredump+0x2105/0x5570 [ 556.095802][T23491] ? asm_exc_page_fault+0x26/0x30 [ 556.095818][T23491] ? 0xffffffffff600000 [ 556.095862][T23491] ? vfs_coredump+0x27bc/0x5570 [ 556.095875][T23491] vfs_coredump+0x27bc/0x5570 [ 556.095898][T23491] ? __pfx_vfs_coredump+0x10/0x10 [ 556.095914][T23491] ? __lock_acquire+0x4a5/0x2630 [ 556.095939][T23491] ? lock_acquire+0x1cf/0x380 [ 556.095963][T23491] ? is_bpf_text_address+0x8a/0x1a0 [ 556.095985][T23491] ? bpf_ksym_find+0x124/0x1c0 [ 556.096005][T23491] ? __kernel_text_address+0xd/0x30 [ 556.096025][T23491] ? unwind_get_return_address+0x59/0xa0 [ 556.096040][T23491] ? arch_stack_walk+0xa6/0xf0 [ 556.096060][T23491] ? __sigqueue_free+0xbe/0x2a0 [ 556.096082][T23491] ? stack_trace_save+0x8e/0xc0 [ 556.096096][T23491] ? __pfx_stack_trace_save+0x10/0x10 [ 556.096110][T23491] ? stack_depot_save_flags+0x27/0x9d0 [ 556.096128][T23491] ? __lock_acquire+0x4a5/0x2630 [ 556.096177][T23491] ? proc_coredump_connector+0x2d3/0x4f0 [ 556.096251][T23491] ? __pfx_proc_coredump_connector+0x10/0x10 [ 556.096273][T23491] ? rcu_is_watching+0x12/0xc0 [ 556.096297][T23491] get_signal+0x1f2a/0x21e0 [ 556.096319][T23491] ? __pfx_get_signal+0x10/0x10 [ 556.096334][T23491] ? bad_area_access_error+0xab/0x1d0 [ 556.096354][T23491] ? fixup_vdso_exception+0x2d1/0x370 [ 556.096375][T23491] arch_do_signal_or_restart+0x91/0x770 [ 556.096393][T23491] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 556.096416][T23491] ? do_user_addr_fault+0x8d6/0x12f0 [ 556.096441][T23491] irqentry_exit+0x1f8/0x670 [ 556.096461][T23491] asm_exc_page_fault+0x26/0x30 [ 556.096476][T23491] RIP: 0033:0x0 [ 556.096486][T23491] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 556.096493][T23491] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 556.096504][T23491] RAX: 0000000000000000 RBX: 00007feecea15fa0 RCX: 00007feece79c799 [ 556.096513][T23491] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 556.096522][T23491] RBP: 00007feece832c99 R08: 0000000000000002 R09: 0000000000000000 [ 556.096530][T23491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 556.096538][T23491] R13: 00007feecea16038 R14: 00007feecea15fa0 R15: 00007ffec7bac368 [ 556.096558][T23491] [ 556.096563][T23491] memory: usage 3072kB, limit 3072kB, failcnt 72694 [ 556.730202][T23491] memory+swap: usage 127708kB, limit 9007199254740988kB, failcnt 0 [ 556.742552][T23491] kmem: usage 2316kB, limit 9007199254740988kB, failcnt 0 [ 556.754095][T23842] delete_channel: no stack [ 556.758989][T23491] Memory cgroup stats for /syz3: [ 556.759192][T23491] cache 671744 [ 556.769984][T23491] rss 28672 [ 556.773090][T23491] rss_huge 0 [ 556.776261][T23491] shmem 667648 [ 556.797083][T23491] mapped_file 348160 [ 556.801195][T23491] dirty 0 [ 556.804141][T23491] writeback 0 [ 556.808001][T23491] workingset_refault_anon 5204 [ 556.819296][T23491] workingset_refault_file 15546 [ 556.835643][T23491] swap 127627264 [ 556.843412][T23491] swapcached 259055616 [ 556.848245][T23491] pgpgin 230551 [ 556.851801][T23491] pgpgout 235817 [ 556.855328][T23491] pgfault 292941 [ 556.858911][T23491] pgmajfault 2198 [ 556.862567][T23491] inactive_anon 536576 [ 556.877763][T23491] active_anon 233472 [ 556.881900][T23491] inactive_file 4096 [ 556.894447][T23491] active_file 0 [ 556.897947][T23491] unevictable 0 [ 556.906033][T23491] hierarchical_memory_limit 3145728 [ 556.916591][T23491] hierarchical_memsw_limit 9223372036854771712 [ 556.931398][T23491] total_cache 671744 [ 556.940029][T23491] total_rss 28672 [ 556.947047][T23491] total_rss_huge 0 [ 556.955377][T23491] total_shmem 667648 [ 556.964447][T23491] total_mapped_file 348160 [ 556.974584][T23491] total_dirty 0 [ 556.980781][T23491] total_writeback 0 [ 556.989461][T23491] total_workingset_refault_anon 5204 [ 557.000613][T23491] total_workingset_refault_file 15546 [ 557.016208][T23491] total_swap 127627264 [ 557.022715][T23491] total_swapcached 259055616 [ 557.038904][T23491] total_pgpgin 230551 [ 557.043141][T23491] total_pgpgout 235817 [ 557.097174][T23491] total_pgfault 292941 [ 557.106432][T23491] total_pgmajfault 2198 [ 557.124917][T23491] total_inactive_anon 536576 [ 557.147768][T23491] total_active_anon 233472 [ 557.166679][T23491] total_inactive_file 4096 [ 557.212114][T23491] total_active_file 0 [ 557.216111][T23491] total_unevictable 0 [ 557.246221][T23491] anon_cost 163 [ 557.249701][T23491] file_cost 39 [ 557.287660][T23491] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.8150,pid=22970,uid=0 [ 557.361876][T23491] Memory cgroup out of memory: Killed process 22970 (syz.3.8150) total-vm:169944kB, anon-rss:1236kB, file-rss:54760kB, shmem-rss:0kB, UID:0 pgtables:336kB oom_score_adj:1000 [ 557.567590][T23867] netlink: 'syz.0.8580': attribute type 2 has an invalid length. [ 557.589395][T23867] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8580'. [ 557.606556][T23857] syz.2.8575 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 557.623355][T23857] CPU: 0 UID: 0 PID: 23857 Comm: syz.2.8575 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 557.623384][T23857] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 557.623391][T23857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 557.623399][T23857] Call Trace: [ 557.623405][T23857] [ 557.623411][T23857] dump_stack_lvl+0x100/0x190 [ 557.623439][T23857] dump_header+0xfb/0x606 [ 557.623456][T23857] oom_kill_process.cold+0xd/0x330 [ 557.623474][T23857] out_of_memory+0x340/0x14f0 [ 557.623499][T23857] ? __pfx_out_of_memory+0x10/0x10 [ 557.623525][T23857] mem_cgroup_out_of_memory+0xc6/0x130 [ 557.623546][T23857] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 557.623565][T23857] ? find_held_lock+0x2b/0x80 [ 557.623583][T23857] ? do_raw_spin_unlock+0x145/0x1e0 [ 557.623604][T23857] ? _raw_spin_unlock+0x28/0x50 [ 557.623625][T23857] try_charge_memcg+0x652/0xc90 [ 557.623644][T23857] ? __pfx_try_charge_memcg+0x10/0x10 [ 557.623660][T23857] ? find_held_lock+0x2b/0x80 [ 557.623672][T23857] ? rcu_read_unlock+0x17/0x60 [ 557.623688][T23857] ? rcu_read_unlock+0x17/0x60 [ 557.623710][T23857] charge_memcg+0xa6/0x280 [ 557.623725][T23857] __mem_cgroup_charge+0x2b/0x1e0 [ 557.623744][T23857] do_anonymous_page+0xb62/0x1fb0 [ 557.623771][T23857] __handle_mm_fault+0x1d42/0x2b60 [ 557.623796][T23857] ? __pfx___handle_mm_fault+0x10/0x10 [ 557.623816][T23857] ? pte_offset_map_lock+0x174/0x320 [ 557.623832][T23857] ? find_held_lock+0x2b/0x80 [ 557.623851][T23857] ? follow_page_pte+0x5b3/0x1400 [ 557.623871][T23857] handle_mm_fault+0x36d/0xa20 [ 557.623894][T23857] __get_user_pages+0xf9c/0x34d0 [ 557.623917][T23857] ? __pfx___get_user_pages+0x10/0x10 [ 557.623939][T23857] populate_vma_page_range+0x267/0x3f0 [ 557.623958][T23857] ? __pfx_populate_vma_page_range+0x10/0x10 [ 557.623975][T23857] ? __pfx_find_vma_intersection+0x10/0x10 [ 557.623991][T23857] ? do_mmap+0x93f/0x12f0 [ 557.624009][T23857] __mm_populate+0x107/0x3a0 [ 557.624027][T23857] ? __pfx___mm_populate+0x10/0x10 [ 557.624045][T23857] ? up_write+0x290/0x4f0 [ 557.624068][T23857] vm_mmap_pgoff+0x37f/0x470 [ 557.624094][T23857] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 557.624120][T23857] ksys_mmap_pgoff+0xe1/0x650 [ 557.624135][T23857] ? kcov_ioctl+0x16a/0x720 [ 557.624148][T23857] ? kfree+0x2ec/0x6b0 [ 557.624165][T23857] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 557.624179][T23857] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 557.624203][T23857] __x64_sys_mmap+0x125/0x190 [ 557.624227][T23857] do_syscall_64+0x106/0xf80 [ 557.624247][T23857] ? clear_bhb_loop+0x40/0x90 [ 557.624264][T23857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 557.624280][T23857] RIP: 0033:0x7fa170d9c799 [ 557.624293][T23857] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 557.624307][T23857] RSP: 002b:00007fa171cba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 557.624322][T23857] RAX: ffffffffffffffda RBX: 00007fa171015fa0 RCX: 00007fa170d9c799 [ 557.624331][T23857] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 557.624340][T23857] RBP: 00007fa170e32c99 R08: 0000000000000002 R09: 0000000000008000 [ 557.624349][T23857] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 557.624357][T23857] R13: 00007fa171016038 R14: 00007fa171015fa0 R15: 00007fffa5894e18 [ 557.624377][T23857] [ 557.624383][T23857] memory: usage 3072kB, limit 3072kB, failcnt 103673 [ 558.853961][T23857] memory+swap: usage 3160kB, limit 9007199254740988kB, failcnt 0 [ 558.882855][T23857] kmem: usage 1644kB, limit 9007199254740988kB, failcnt 0 [ 558.943167][T23857] Memory cgroup stats for /syz2: [ 558.943374][T23857] cache 0 [ 558.973078][T23894] Process accounting paused [ 558.978670][T23857] rss 1261568 [ 558.990567][T23857] rss_huge 0 [ 559.010578][T23857] shmem 0 [ 559.022261][T23857] mapped_file 0 [ 559.040012][T23857] dirty 0 [ 559.053152][T23857] writeback 0 [ 559.056447][T23857] workingset_refault_anon 6221 [ 559.120560][T23857] workingset_refault_file 45222 [ 559.141548][T23857] swap 90112 [ 559.144760][T23857] swapcached 307572736 [ 559.148806][T23857] pgpgin 253355 [ 559.191319][T23857] pgpgout 258619 [ 559.194888][T23857] pgfault 230880 [ 559.198408][T23857] pgmajfault 2610 [ 559.233519][T23857] inactive_anon 1384448 [ 559.237692][T23857] active_anon 77824 [ 559.281796][T23857] inactive_file 0 [ 559.285460][T23857] active_file 0 [ 559.288894][T23857] unevictable 0 [ 559.330281][T23909] FAULT_INJECTION: forcing a failure. [ 559.330281][T23909] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 559.351308][T23857] hierarchical_memory_limit 3145728 [ 559.356505][T23857] hierarchical_memsw_limit 9223372036854771712 [ 559.379550][T23857] total_cache 0 [ 559.386795][T23909] CPU: 0 UID: 0 PID: 23909 Comm: syz.1.8600 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 559.386824][T23909] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 559.386831][T23909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 559.386841][T23909] Call Trace: [ 559.386846][T23909] [ 559.386852][T23909] dump_stack_lvl+0x100/0x190 [ 559.386880][T23909] should_fail_ex.cold+0x5/0xa [ 559.386895][T23909] ? prepare_alloc_pages+0x16d/0x5f0 [ 559.386913][T23909] should_fail_alloc_page+0xeb/0x140 [ 559.386939][T23909] prepare_alloc_pages+0x1f0/0x5f0 [ 559.386956][T23909] ? rcu_is_watching+0x12/0xc0 [ 559.386981][T23909] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 559.387003][T23909] ? __alloc_frozen_pages_noprof+0x2b1/0x2ba0 [ 559.387026][T23909] ? __pfx_css_rstat_updated+0x10/0x10 [ 559.387050][T23909] ? find_held_lock+0x2b/0x80 [ 559.387063][T23909] ? rcu_read_unlock+0x17/0x60 [ 559.387079][T23909] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 559.387100][T23909] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 559.387120][T23909] ? page_counter_charge+0x1d2/0x240 [ 559.387140][T23909] ? rcu_is_watching+0x12/0xc0 [ 559.387161][T23909] ? trace_mm_page_alloc+0x17a/0x1d0 [ 559.387184][T23909] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 559.387209][T23909] ? policy_nodemask+0xed/0x4f0 [ 559.387227][T23909] alloc_pages_mpol+0x1fb/0x550 [ 559.387243][T23909] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 559.387258][T23909] ? do_raw_spin_lock+0x128/0x260 [ 559.387278][T23909] ? find_held_lock+0x2b/0x80 [ 559.387292][T23909] ? __pud_alloc+0x529/0x6e0 [ 559.387311][T23909] alloc_pages_noprof+0x131/0x390 [ 559.387327][T23909] __pmd_alloc+0x3b/0x950 [ 559.387342][T23909] ? __pud_alloc+0x52e/0x6e0 [ 559.387359][T23909] walk_to_pmd+0x3a3/0x4c0 [ 559.387378][T23909] get_locked_pte+0x25/0xc0 [ 559.387396][T23909] map_ldt_struct+0x3c1/0xa70 [ 559.387415][T23909] ? __pfx_map_ldt_struct+0x10/0x10 [ 559.387430][T23909] ? alloc_pages_noprof+0x233/0x390 [ 559.387449][T23909] write_ldt+0x6d3/0xd40 [ 559.387466][T23909] ? __pfx_write_ldt+0x10/0x10 [ 559.387482][T23909] ? xfd_validate_state+0x129/0x190 [ 559.387508][T23909] __x64_sys_modify_ldt+0xb1/0x170 [ 559.387523][T23909] do_syscall_64+0x106/0xf80 [ 559.387543][T23909] ? clear_bhb_loop+0x40/0x90 [ 559.387561][T23909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.387576][T23909] RIP: 0033:0x7fa9f9b9c799 [ 559.387590][T23909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 559.387604][T23909] RSP: 002b:00007fa9f7df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 559.387619][T23909] RAX: ffffffffffffffda RBX: 00007fa9f9e15fa0 RCX: 00007fa9f9b9c799 [ 559.387629][T23909] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 559.387638][T23909] RBP: 00007fa9f9c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 559.387647][T23909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 559.387656][T23909] R13: 00007fa9f9e16038 R14: 00007fa9f9e15fa0 R15: 00007ffe3844e808 [ 559.387677][T23909] [ 560.001572][T23857] total_rss 1261568 [ 560.005401][T23857] total_rss_huge 0 [ 560.020811][T23857] total_shmem 0 [ 560.024349][T23857] total_mapped_file 0 [ 560.028308][T23857] total_dirty 0 [ 560.042190][T23857] total_writeback 0 [ 560.046008][T23857] total_workingset_refault_anon 6221 [ 560.051267][T23857] total_workingset_refault_file 45222 [ 560.071603][T23857] total_swap 90112 [ 560.075335][T23857] total_swapcached 307572736 [ 560.079897][T23857] total_pgpgin 253355 [ 560.101715][T23857] total_pgpgout 258619 [ 560.105793][T23857] total_pgfault 230880 [ 560.109834][T23857] total_pgmajfault 2610 [ 560.124353][T23857] total_inactive_anon 1384448 [ 560.129182][T23857] total_active_anon 77824 [ 560.148568][T23857] total_inactive_file 0 [ 560.161626][T23857] total_active_file 0 [ 560.165618][T23857] total_unevictable 0 [ 560.169575][T23857] anon_cost 339 [ 560.210898][T23857] file_cost 0 [ 560.225937][T23857] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8575,pid=23856,uid=0 [ 560.272373][T23857] Memory cgroup out of memory: Killed process 23856 (syz.2.8575) total-vm:108376kB, anon-rss:2436kB, file-rss:21452kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 562.138341][T23972] FAULT_INJECTION: forcing a failure. [ 562.138341][T23972] name failslab, interval 1, probability 0, space 0, times 0 [ 562.218145][T23972] CPU: 0 UID: 0 PID: 23972 Comm: syz.0.8628 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 562.218176][T23972] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 562.218183][T23972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 562.218193][T23972] Call Trace: [ 562.218198][T23972] [ 562.218205][T23972] dump_stack_lvl+0x100/0x190 [ 562.218233][T23972] should_fail_ex.cold+0x5/0xa [ 562.218251][T23972] should_failslab+0xc2/0x120 [ 562.218267][T23972] __kmalloc_cache_noprof+0x7a/0x6f0 [ 562.218287][T23972] ? key_user_lookup+0x1a3/0x5a0 [ 562.218309][T23972] key_user_lookup+0x1a3/0x5a0 [ 562.218326][T23972] ? __pfx_key_user_lookup+0x10/0x10 [ 562.218345][T23972] ? bpf_lsm_capable+0x9/0x10 [ 562.218361][T23972] ? security_capable+0x80/0x260 [ 562.218385][T23972] keyctl_chown_key+0x358/0x1010 [ 562.218409][T23972] ? __x64_sys_futex+0x34f/0x4d0 [ 562.218427][T23972] ? __x64_sys_futex+0x358/0x4d0 [ 562.218447][T23972] ? __pfx_keyctl_chown_key+0x10/0x10 [ 562.218477][T23972] ? xfd_validate_state+0x129/0x190 [ 562.218503][T23972] __do_sys_keyctl+0x1e8/0x5a0 [ 562.218520][T23972] do_syscall_64+0x106/0xf80 [ 562.218539][T23972] ? clear_bhb_loop+0x40/0x90 [ 562.218558][T23972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.218573][T23972] RIP: 0033:0x7f365039c799 [ 562.218587][T23972] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 562.218601][T23972] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 562.218616][T23972] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 562.218625][T23972] RDX: 0000000000000006 RSI: 00000000fffffffe RDI: 0000000000000004 [ 562.218634][T23972] RBP: 00007f3650432c99 R08: 000000000000000e R09: 0000000000000000 [ 562.218643][T23972] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 562.218652][T23972] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 562.218671][T23972] [ 563.000213][T23989] CIFS mount error: No usable UNC path provided in device string! [ 563.000213][T23989] [ 563.020959][T23989] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 563.195738][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.202026][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.374061][T24027] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 564.380680][T24027] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 565.498000][T24067] openvswitch: netlink: Missing valid actions attribute. [ 566.205949][T24096] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 567.575156][T24148] netlink: 'syz.0.8714': attribute type 1 has an invalid length. [ 572.185507][T24305] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8788'. [ 573.010485][T24329] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 573.016911][T24329] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 573.328337][T24350] netlink: 'syz.0.8811': attribute type 4 has an invalid length. [ 573.378794][T24350] netlink: 'syz.0.8811': attribute type 1 has an invalid length. [ 573.473407][T24354] nbd: must specify an index to disconnect [ 573.846966][T24370] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 574.254895][T24385] usb usb26: usbfs: interface 0 claimed by hub while 'syz.1.8827' resets device [ 574.493225][T24394] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input39 [ 574.931705][T24404] netlink: Failed to add  helper -22 [ 576.558302][T24463] openvswitch: netlink: Duplicate key (type 15). [ 577.041433][T24478] openvswitch: netlink: Message has 20 unknown bytes. [ 578.649158][T24517] cifs: Unknown parameter 'T.ŸÜÛæ¨Å¼c[ŸÐê€$âæµÈ)ü±UóÑnEó-Ê™¾l®öÚ-ºŒ -¾_€™¯Ôåáª5Z äoåé¢mžÐfwYÍhº*/ÿxDlÝ©Š×ígÕkÇAí³ùÏ7ÍØØ9’ôXöa/fê_ÿAR£ˆ™‘ÈxM ‚v¬—pÿ±$^;ôØq‡3±«£n졵-6©+e„k„¾ñÇ<°kœcÔ)n.üeMÍ÷Na¨t®ÐSMÎÆ1,' [ 579.102595][T24531] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 579.172223][T24533] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 579.743167][T24544] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 580.526563][T24529] kexec: Could not allocate control_code_buffer [ 580.945300][T24568] openvswitch: netlink: Duplicate or invalid key (type 0). [ 581.960209][ T30] audit: type=1326 audit(4295053689.707:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24603 comm="syz.2.8927" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa170d9c799 code=0x0 [ 583.143815][T24642] netlink: 'syz.0.8944': attribute type 8 has an invalid length. [ 584.499133][ T30] audit: type=1107 audit(4295053692.236:38): pid=24695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 584.528469][ T30] audit: type=1107 audit(4295053692.266:39): pid=24695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 584.650599][T24700] netlink: 'syz.2.8973': attribute type 2 has an invalid length. [ 584.682817][T24702] netlink: 338 bytes leftover after parsing attributes in process `syz.0.8974'. [ 586.411797][T24775] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9009'. [ 586.834841][T24791] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9017'. [ 588.416842][ T30] audit: type=1326 audit(4295053696.174:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24860 comm="syz.1.9051" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa9f9b9c799 code=0x0 [ 589.397584][T24893] FAULT_INJECTION: forcing a failure. [ 589.397584][T24893] name failslab, interval 1, probability 0, space 0, times 0 [ 589.476381][T24893] CPU: 0 UID: 0 PID: 24893 Comm: syz.0.9064 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 589.476420][T24893] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 589.476429][T24893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 589.476439][T24893] Call Trace: [ 589.476444][T24893] [ 589.476451][T24893] dump_stack_lvl+0x100/0x190 [ 589.476482][T24893] should_fail_ex.cold+0x5/0xa [ 589.476502][T24893] should_failslab+0xc2/0x120 [ 589.476520][T24893] __kmalloc_cache_noprof+0x7a/0x6f0 [ 589.476540][T24893] ? io_uring_setup.cold+0x6c/0x1d79 [ 589.476566][T24893] io_uring_setup.cold+0x6c/0x1d79 [ 589.476590][T24893] ? __pfx_io_uring_setup+0x10/0x10 [ 589.476686][T24893] ? do_futex+0x192/0x350 [ 589.476708][T24893] ? __pfx_do_futex+0x10/0x10 [ 589.476735][T24893] ? xfd_validate_state+0x129/0x190 [ 589.476770][T24893] __x64_sys_io_uring_setup+0xc2/0x170 [ 589.476791][T24893] do_syscall_64+0x106/0xf80 [ 589.476814][T24893] ? clear_bhb_loop+0x40/0x90 [ 589.476833][T24893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.476849][T24893] RIP: 0033:0x7f365039c799 [ 589.476863][T24893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 589.476877][T24893] RSP: 002b:00007f36512bb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 589.476892][T24893] RAX: ffffffffffffffda RBX: 00007f3650615fa0 RCX: 00007f365039c799 [ 589.476901][T24893] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000059 [ 589.476910][T24893] RBP: 00007f3650432c99 R08: 0000000000000000 R09: 0000000000000000 [ 589.476919][T24893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 589.476928][T24893] R13: 00007f3650616038 R14: 00007f3650615fa0 R15: 00007ffc128832a8 [ 589.476948][T24893] [ 590.167477][T24917] bridge0: port 3(veth0_to_bridge) entered blocking state [ 590.191587][T24917] bridge0: port 3(veth0_to_bridge) entered disabled state [ 590.222142][T24917] veth0_to_bridge: entered allmulticast mode [ 590.251923][T24917] veth0_to_bridge: entered promiscuous mode [ 590.276372][T24917] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 590.348668][T24917] bridge0: port 3(veth0_to_bridge) entered blocking state [ 590.356129][T24917] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 590.388398][T24921] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9078'. [ 592.964525][T25007] futex_wake_op: syz.2.9114 tries to shift op by -2048; fix this program [ 593.000533][T25007] futex_wake_op: syz.2.9114 tries to shift op by -2048; fix this program [ 593.351237][T25024] ovs_: entered promiscuous mode [ 593.666265][T25041] bridge0: port 3(batadv0) entered blocking state [ 593.700745][T25041] bridge0: port 3(batadv0) entered disabled state [ 593.736193][T25041] batadv0: entered allmulticast mode [ 593.766819][T25041] batadv0: entered promiscuous mode [ 593.791625][T25041] bridge0: port 3(batadv0) entered blocking state [ 593.798158][T25041] bridge0: port 3(batadv0) entered forwarding state [ 593.900230][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.912656][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.924833][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.936950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.949078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.961210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.973353][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.985490][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 593.997609][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 594.009733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.911113][ C0] net_ratelimit: 22843 callbacks suppressed [ 598.911130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.929212][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.941373][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.953504][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.965699][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.977883][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 598.990022][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.002152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.014277][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 599.026424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.923598][ C0] net_ratelimit: 22825 callbacks suppressed [ 603.923618][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.941667][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.953799][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.965950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.978091][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 603.990210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.002451][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.014647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.026915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 604.039100][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.936020][ C0] net_ratelimit: 23007 callbacks suppressed [ 608.936037][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.954119][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.966275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.978413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 608.990530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.002658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.014779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.026940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.039065][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 609.051217][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 613.948535][ C0] net_ratelimit: 23166 callbacks suppressed [ 613.948554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 613.966644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 613.978768][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 613.990873][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.002990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.015108][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.027304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.039461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.051758][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 614.063904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 617.122875][ C0] sched: DL replenish lagged too much [ 618.961024][ C0] net_ratelimit: 22030 callbacks suppressed [ 618.961041][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 618.979110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 618.991311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.003429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.015541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.027657][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.039765][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.051897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.064027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 619.076178][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 623.973557][ C0] net_ratelimit: 21292 callbacks suppressed [ 623.973575][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 623.991619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.003775][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.015921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.028045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.040163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.052286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.064425][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.076584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 624.088707][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 628.986077][ C0] net_ratelimit: 21117 callbacks suppressed [ 628.986095][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.004201][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.016366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.028513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.040652][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.052792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.064940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.077112][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.089239][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.101372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 629.887863][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 630.708748][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 633.998527][ C0] net_ratelimit: 21869 callbacks suppressed [ 633.998544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.016673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.028844][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.040992][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.053152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.065318][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.077455][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.089575][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.101695][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 634.113853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.011106][ C0] net_ratelimit: 22776 callbacks suppressed [ 639.011122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.029174][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.041306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.053434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.065643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.077803][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.089976][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.102130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.114259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 639.126525][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.023587][ C0] net_ratelimit: 22855 callbacks suppressed [ 644.023604][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.041669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.053809][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.065945][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.078064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.090215][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.102344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.114500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.126662][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 644.138787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.036165][ C0] net_ratelimit: 23109 callbacks suppressed [ 649.036182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.054233][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.066356][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.078536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.090647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.102884][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.115047][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.127226][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.139392][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 649.151517][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 652.923691][ T3407] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 652.941108][ T3407] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 654.048564][ C0] net_ratelimit: 22870 callbacks suppressed [ 654.048581][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.066642][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.078774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.090899][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.103039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.115180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.127288][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.139390][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.151487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 654.163582][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.061010][ C0] net_ratelimit: 22565 callbacks suppressed [ 659.061027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.079087][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.091221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.103334][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.115438][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.127533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.139675][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.151804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.163949][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 659.176064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.073517][ C0] net_ratelimit: 22796 callbacks suppressed [ 664.073535][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.091587][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.103748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.115881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.128018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.140180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.152324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.164457][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.176579][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 664.188732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.086086][ C0] net_ratelimit: 22958 callbacks suppressed [ 669.086103][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.104135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.116295][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.128415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.140572][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.152680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.164781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.176893][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.188994][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 669.201103][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.098648][ C0] net_ratelimit: 23200 callbacks suppressed [ 674.098665][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.116718][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.128829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.140936][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.153074][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.165210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.177339][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.189591][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.201714][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.213830][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.111374][ C0] net_ratelimit: 23001 callbacks suppressed [ 679.111391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.129419][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.141536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.153657][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.165783][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.177956][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.190076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.202202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.214323][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 679.226477][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.123609][ C0] net_ratelimit: 22850 callbacks suppressed [ 684.123626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.141685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.153820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.165946][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.178245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.190392][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.202536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.214662][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.226787][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 684.238906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.136115][ C0] net_ratelimit: 22783 callbacks suppressed [ 689.136133][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.154184][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.166299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.178423][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.190548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.202720][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.214849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.226971][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.239088][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 689.251199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.148606][ C0] net_ratelimit: 22770 callbacks suppressed [ 694.148623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.166678][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.178837][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.190967][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.203084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.215194][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.227311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.239485][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.251627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 694.263770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.161118][ C0] net_ratelimit: 22815 callbacks suppressed [ 699.161136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.179189][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.191306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.203453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.215574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.227695][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.239807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.251951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.264061][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 699.276180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.173725][ C0] net_ratelimit: 22804 callbacks suppressed [ 704.173742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.191821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.203965][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.216096][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.228225][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.240379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.252497][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.264610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.276735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 704.288878][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.186176][ C0] net_ratelimit: 22787 callbacks suppressed [ 709.186195][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.204225][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.216354][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.228472][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.240616][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.252769][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.264885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.277006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.289114][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 709.301220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.198582][ C0] net_ratelimit: 22840 callbacks suppressed [ 714.198600][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.216643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.228798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.240934][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.253052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.265165][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.277288][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.289395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.301490][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 714.313622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.211128][ C0] net_ratelimit: 22740 callbacks suppressed [ 719.211146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.229183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.241377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.253503][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.265632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.277779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.289924][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.302061][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.314175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 719.326276][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.223650][ C0] net_ratelimit: 23081 callbacks suppressed [ 724.223669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.241752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.253879][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.266040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.278169][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.290293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.302535][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.314669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.326883][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 724.339039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.236205][ C0] net_ratelimit: 22966 callbacks suppressed [ 729.236222][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.254328][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.266533][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.278671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.290796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.302909][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.315064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.327180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.339292][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 729.351437][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.248668][ C0] net_ratelimit: 22939 callbacks suppressed [ 734.248684][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.266759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.278878][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.290998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.303125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.315242][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.327359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.339480][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.351636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 734.363754][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.261157][ C0] net_ratelimit: 22793 callbacks suppressed [ 739.261176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.279260][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.291414][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.303632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.315782][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.327964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.340143][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.352331][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.364459][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 739.376650][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.273628][ C0] net_ratelimit: 22792 callbacks suppressed [ 744.273645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.291700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.303842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.315991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.328127][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.340290][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.352516][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.364681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.376916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 744.389136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.286205][ C0] net_ratelimit: 22769 callbacks suppressed [ 749.286223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.304275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.316394][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.328557][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.340700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.352829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.364957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.377075][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.389203][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 749.401315][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.298723][ C0] net_ratelimit: 22930 callbacks suppressed [ 754.298741][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.316781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.328893][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.341004][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.353150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.365272][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.377379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.389499][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.401643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 754.413759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.311274][ C0] net_ratelimit: 23141 callbacks suppressed [ 759.311291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.329330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.341442][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.353565][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.365693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.377838][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.389953][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.402064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.414168][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 759.426311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.323740][ C0] net_ratelimit: 23032 callbacks suppressed [ 764.323758][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.341831][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.353993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.366140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.378304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.390427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.402549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.414665][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.426777][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 764.438889][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.336304][ C0] net_ratelimit: 22866 callbacks suppressed [ 769.336322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.354412][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.366567][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.378694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.390812][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.402959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.415062][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.427165][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.439265][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 769.451360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.348760][ C0] net_ratelimit: 22834 callbacks suppressed [ 774.348776][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.366806][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.378915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.391023][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.403139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.415245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.427368][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.439471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.451577][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 774.463720][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.361290][ C0] net_ratelimit: 23151 callbacks suppressed [ 779.361308][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.379390][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.391521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.403622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.415729][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.427827][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.439924][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.452019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.464139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 779.476250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 782.252584][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 782.259539][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5817/1:b..l P19248/1:b..l P2/1:b..l P5488/1:b..l P5182/1:b..l P5566/1:b..l P25047/1:b..l [ 782.274629][ C0] rcu: (detected by 0, t=10502 jiffies, g=124305, q=736 ncpus=1) [ 782.282409][ C0] task:syz-executor state:R running task stack:27320 pid:25047 tgid:25047 ppid:19257 task_flags:0x40044c flags:0x00080002 [ 782.296596][ C0] Call Trace: [ 782.299860][ C0] [ 782.302774][ C0] __schedule+0xfee/0x6120 [ 782.307180][ C0] ? find_held_lock+0x2b/0x80 [ 782.311846][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 782.317033][ C0] ? __pfx___schedule+0x10/0x10 [ 782.321868][ C0] ? mark_held_locks+0x40/0x70 [ 782.326619][ C0] preempt_schedule_irq+0x50/0x90 [ 782.331628][ C0] irqentry_exit+0x17b/0x670 [ 782.336219][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 782.342181][ C0] RIP: 0010:__orc_find+0x70/0xf0 [ 782.347102][ C0] Code: ec 72 4e 4c 89 e2 48 29 ea 48 89 d6 48 c1 ea 3f 48 c1 fe 02 48 01 f2 48 d1 fa 48 8d 5c 95 00 48 89 da 48 c1 ea 03 0f b6 34 0a <48> 89 da 83 e2 07 83 c2 03 40 38 f2 7c 05 40 84 f6 75 4b 48 63 13 [ 782.366687][ C0] RSP: 0018:ffffc9000675f170 EFLAGS: 00000a02 [ 782.372733][ C0] RAX: ffffffff916ebbb6 RBX: ffffffff90eb7ff0 RCX: dffffc0000000000 [ 782.380682][ C0] RDX: 1ffffffff21d6ffe RSI: 0000000000000000 RDI: ffffffff90eb7ff0 [ 782.388629][ C0] RBP: ffffffff90eb7ff0 R08: ffffffff916ebc82 R09: 0000000000000007 [ 782.396592][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff90eb7ff0 [ 782.404541][ C0] R13: ffffffff8100012f R14: ffffffff90eb7ff0 R15: ffffffff90eb7ff0 [ 782.412493][ C0] ? entry_SYSCALL_64_after_hwframe+0x76/0x7f [ 782.418549][ C0] ? entry_SYSCALL_64_after_hwframe+0x76/0x7f [ 782.424593][ C0] unwind_next_frame+0x2ec/0x1ea0 [ 782.429596][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.435640][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 782.441772][ C0] arch_stack_walk+0x94/0xf0 [ 782.446344][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.452389][ C0] stack_trace_save+0x8e/0xc0 [ 782.457042][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 782.462399][ C0] kasan_save_stack+0x30/0x50 [ 782.467064][ C0] ? kasan_save_stack+0x30/0x50 [ 782.471900][ C0] ? kasan_save_track+0x14/0x30 [ 782.476735][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 782.481738][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 782.487353][ C0] ? kmem_alloc_batch+0x49/0x170 [ 782.492275][ C0] ? debug_objects_fill_pool+0x352/0x700 [ 782.497888][ C0] ? debug_object_activate+0x103/0x490 [ 782.503329][ C0] ? __call_rcu_common.constprop.0+0x35/0x9b0 [ 782.509379][ C0] ? kmem_cache_free+0x44b/0x6a0 [ 782.514295][ C0] ? tear_down_vmas+0x2a5/0x600 [ 782.519124][ C0] ? exit_mmap+0x469/0xa30 [ 782.523523][ C0] ? __mmput+0x12a/0x410 [ 782.527743][ C0] ? mmput+0x67/0x80 [ 782.531617][ C0] ? do_exit+0x819/0x2b60 [ 782.535927][ C0] ? do_group_exit+0xd5/0x2a0 [ 782.540583][ C0] ? get_signal+0x1ec7/0x21e0 [ 782.545237][ C0] ? arch_do_signal_or_restart+0x91/0x770 [ 782.550937][ C0] ? exit_to_user_mode_loop+0x86/0x4a0 [ 782.556374][ C0] ? do_syscall_64+0x668/0xf80 [ 782.561121][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.567191][ C0] kasan_save_track+0x14/0x30 [ 782.571854][ C0] __kasan_slab_alloc+0x89/0x90 [ 782.576685][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 782.582126][ C0] ? kmem_alloc_batch+0x49/0x170 [ 782.587050][ C0] kmem_alloc_batch+0x49/0x170 [ 782.591801][ C0] debug_objects_fill_pool+0x352/0x700 [ 782.597331][ C0] ? get_signal+0x1ec7/0x21e0 [ 782.601988][ C0] ? arch_do_signal_or_restart+0x91/0x770 [ 782.607687][ C0] ? __pfx_debug_objects_fill_pool+0x10/0x10 [ 782.613656][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 782.619792][ C0] ? tear_down_vmas+0x2a5/0x600 [ 782.624620][ C0] debug_object_activate+0x103/0x490 [ 782.629893][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 782.635691][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 782.641827][ C0] ? tear_down_vmas+0x2a5/0x600 [ 782.646658][ C0] __call_rcu_common.constprop.0+0x35/0x9b0 [ 782.652541][ C0] ? tear_down_vmas+0x2a5/0x600 [ 782.657371][ C0] kmem_cache_free+0x44b/0x6a0 [ 782.662120][ C0] tear_down_vmas+0x2a5/0x600 [ 782.666779][ C0] exit_mmap+0x469/0xa30 [ 782.671005][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 782.675772][ C0] __mmput+0x12a/0x410 [ 782.679821][ C0] mmput+0x67/0x80 [ 782.683522][ C0] do_exit+0x819/0x2b60 [ 782.687661][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 782.693102][ C0] ? __pfx_do_exit+0x10/0x10 [ 782.697695][ C0] ? do_raw_spin_lock+0x128/0x260 [ 782.702703][ C0] ? find_held_lock+0x2b/0x80 [ 782.707357][ C0] ? get_signal+0x7e0/0x21e0 [ 782.711929][ C0] do_group_exit+0xd5/0x2a0 [ 782.716417][ C0] get_signal+0x1ec7/0x21e0 [ 782.720909][ C0] ? __pfx_get_signal+0x10/0x10 [ 782.725744][ C0] arch_do_signal_or_restart+0x91/0x770 [ 782.731287][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 782.737443][ C0] ? putname+0xb1/0x110 [ 782.741591][ C0] ? kmem_cache_free+0x124/0x6a0 [ 782.746525][ C0] exit_to_user_mode_loop+0x86/0x4a0 [ 782.751798][ C0] do_syscall_64+0x668/0xf80 [ 782.756375][ C0] ? clear_bhb_loop+0x40/0x90 [ 782.761036][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.766909][ C0] RIP: 0033:0x7f365039b857 [ 782.771301][ C0] RSP: 002b:00007ffc12883608 EFLAGS: 00000202 ORIG_RAX: 000000000000010a [ 782.779689][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f365039b857 [ 782.787638][ C0] RDX: 00007f3650433c5b RSI: 00000000ffffff9c RDI: 00007ffc128836a0 [ 782.795585][ C0] RBP: 00007ffc1288364c R08: 0000000000000001 R09: 00000000ffffffff [ 782.803530][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000002eb [ 782.811481][ C0] R13: 00000000000927c0 R14: 0000000000090e9c R15: 00007ffc128836a0 [ 782.819598][ C0] [ 782.822596][ C0] task:crond state:R running task stack:24632 pid:5566 tgid:5566 ppid:1 task_flags:0x400000 flags:0x00080000 [ 782.836052][ C0] Call Trace: [ 782.839309][ C0] [ 782.842220][ C0] __schedule+0xfee/0x6120 [ 782.846631][ C0] ? unwind_get_return_address+0x59/0xa0 [ 782.852249][ C0] ? tomoyo_path_perm+0x29c/0x460 [ 782.857319][ C0] ? __pfx___schedule+0x10/0x10 [ 782.862156][ C0] ? mark_held_locks+0x40/0x70 [ 782.866903][ C0] preempt_schedule_irq+0x50/0x90 [ 782.871909][ C0] irqentry_exit+0x17b/0x670 [ 782.876484][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 782.882442][ C0] RIP: 0010:lock_release+0x8d/0x320 [ 782.887619][ C0] Code: 00 00 65 4c 8b 25 eb fc 28 12 41 8b bc 24 54 0b 00 00 85 ff 0f 85 21 01 00 00 48 81 3b 40 37 14 94 0f 84 14 01 00 00 9c 41 5e 48 c7 c7 60 14 f7 8d e8 b6 21 a9 09 65 ff 05 27 44 29 12 8b 35 [ 782.907204][ C0] RSP: 0018:ffffc900035c78a0 EFLAGS: 00000202 [ 782.913245][ C0] RAX: 0000000000000000 RBX: ffffffff8e7e74e0 RCX: ffffffff91886c01 [ 782.921193][ C0] RDX: 0000000000000000 RSI: ffffffff8c1b0920 RDI: 0000000000000000 [ 782.929143][ C0] RBP: ffffffff81b7b2fe R08: 0000000000000001 R09: 0000000000000007 [ 782.937091][ C0] R10: 0000000000000200 R11: 0000000000018642 R12: ffff888033480000 [ 782.945041][ C0] R13: ffffc900035c7958 R14: 0000000000000202 R15: ffffc900035c798c [ 782.953012][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 782.958202][ C0] unwind_next_frame+0x3c3/0x1ea0 [ 782.963204][ C0] ? __x64_sys_openat+0x12d/0x210 [ 782.968217][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 782.974348][ C0] arch_stack_walk+0x94/0xf0 [ 782.978918][ C0] ? do_syscall_64+0x106/0xf80 [ 782.983669][ C0] stack_trace_save+0x8e/0xc0 [ 782.988334][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 782.993696][ C0] ? __lock_acquire+0x4a5/0x2630 [ 782.998617][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.003538][ C0] save_stack+0x162/0x1e0 [ 783.007853][ C0] ? __pfx_save_stack+0x10/0x10 [ 783.012689][ C0] ? __free_frozen_pages+0x7e1/0x10d0 [ 783.018046][ C0] ? qlist_free_all+0x47/0xe0 [ 783.022709][ C0] ? kasan_quarantine_reduce+0x1a0/0x1f0 [ 783.028331][ C0] ? __kasan_slab_alloc+0x69/0x90 [ 783.033337][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 783.038953][ C0] ? do_getname+0x35/0x390 [ 783.043350][ C0] ? do_sys_openat2+0xc5/0x1e0 [ 783.048103][ C0] ? __x64_sys_openat+0x12d/0x210 [ 783.053118][ C0] ? page_ext_put+0x3e/0xd0 [ 783.057615][ C0] __reset_page_owner+0x84/0x190 [ 783.062536][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 783.067724][ C0] ? __free_slab+0xd0/0x220 [ 783.072213][ C0] qlist_free_all+0x47/0xe0 [ 783.076700][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 783.082146][ C0] __kasan_slab_alloc+0x69/0x90 [ 783.086977][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 783.092418][ C0] ? do_getname+0x35/0x390 [ 783.096819][ C0] do_getname+0x35/0x390 [ 783.101044][ C0] do_sys_openat2+0xc5/0x1e0 [ 783.105614][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 783.110798][ C0] __x64_sys_openat+0x12d/0x210 [ 783.115634][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 783.120993][ C0] do_syscall_64+0x106/0xf80 [ 783.125566][ C0] ? clear_bhb_loop+0x40/0x90 [ 783.130225][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.136103][ C0] RIP: 0033:0x7f4f749fd407 [ 783.140494][ C0] RSP: 002b:00007ffe59dac0d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 783.148885][ C0] RAX: ffffffffffffffda RBX: 00007f4f748adc80 RCX: 00007f4f749fd407 [ 783.156831][ C0] RDX: 0000000000000000 RSI: 00007f4f74bf0764 RDI: ffffffffffffff9c [ 783.164783][ C0] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 783.172730][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4f74bfc492 [ 783.180692][ C0] R13: 00007f4f74bfc492 R14: 0000000000000001 R15: 0000000000000032 [ 783.188662][ C0] [ 783.191665][ C0] task:klogd state:R running task stack:24632 pid:5182 tgid:5182 ppid:1 task_flags:0x400100 flags:0x00080000 [ 783.205251][ C0] Call Trace: [ 783.208561][ C0] [ 783.211501][ C0] __schedule+0xfee/0x6120 [ 783.215916][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.220847][ C0] ? __pfx___schedule+0x10/0x10 [ 783.225698][ C0] ? mark_held_locks+0x40/0x70 [ 783.230451][ C0] preempt_schedule_irq+0x50/0x90 [ 783.235468][ C0] irqentry_exit+0x17b/0x670 [ 783.240050][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 783.246019][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 783.251199][ C0] Code: 05 bb 02 29 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 86 62 f5 0e 0f 82 c2 02 00 00 8b 35 4e 96 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 5d 02 29 12 0f 85 02 03 00 00 48 83 c4 [ 783.270788][ C0] RSP: 0018:ffffc900031b7438 EFLAGS: 00000206 [ 783.276831][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000001 [ 783.284779][ C0] RDX: 0000000000000000 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 783.292728][ C0] RBP: ffffffff8e7e74e0 R08: 00000000dae1a320 R09: 0000000000000007 [ 783.300677][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 783.308626][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 783.316592][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 783.321773][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 783.326949][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 783.333084][ C0] unwind_next_frame+0xd1/0x1ea0 [ 783.338001][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 783.343090][ C0] ? __kmalloc_node_track_caller_noprof+0x304/0x850 [ 783.349665][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 783.355798][ C0] arch_stack_walk+0x94/0xf0 [ 783.360374][ C0] ? __kmalloc_node_track_caller_noprof+0x304/0x850 [ 783.366949][ C0] stack_trace_save+0x8e/0xc0 [ 783.371604][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 783.376956][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.381876][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.386795][ C0] save_stack+0x162/0x1e0 [ 783.391111][ C0] ? __pfx_save_stack+0x10/0x10 [ 783.395947][ C0] ? __free_frozen_pages+0x7e1/0x10d0 [ 783.401302][ C0] ? qlist_free_all+0x47/0xe0 [ 783.405960][ C0] ? kasan_quarantine_reduce+0x1a0/0x1f0 [ 783.411574][ C0] ? __kasan_kmalloc+0x8a/0xb0 [ 783.416322][ C0] ? __kmalloc_node_track_caller_noprof+0x304/0x850 [ 783.422901][ C0] ? page_ext_put+0x3e/0xd0 [ 783.427397][ C0] __reset_page_owner+0x84/0x190 [ 783.432314][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 783.437495][ C0] ? __free_slab+0xd0/0x220 [ 783.441981][ C0] qlist_free_all+0x47/0xe0 [ 783.446469][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 783.451916][ C0] __kasan_kmalloc+0x8a/0xb0 [ 783.456491][ C0] __kmalloc_node_track_caller_noprof+0x304/0x850 [ 783.462892][ C0] ? __alloc_skb+0x185/0x710 [ 783.467468][ C0] ? schedule_idle+0x40/0x80 [ 783.472041][ C0] kmalloc_reserve+0xe8/0x350 [ 783.476704][ C0] __alloc_skb+0x185/0x710 [ 783.481099][ C0] ? __alloc_skb+0x5b7/0x710 [ 783.485688][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 783.490615][ C0] alloc_skb_with_frags+0xe0/0x810 [ 783.495785][ C0] ? __pfx_try_to_wake_up+0x10/0x10 [ 783.500962][ C0] sock_alloc_send_pskb+0x801/0x980 [ 783.506147][ C0] ? autoremove_wake_function+0x3d/0x150 [ 783.511761][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 783.517459][ C0] ? find_held_lock+0x2b/0x80 [ 783.522113][ C0] ? find_held_lock+0x2b/0x80 [ 783.526771][ C0] ? sock_def_readable+0x1d2/0x630 [ 783.531862][ C0] ? sock_def_readable+0x1d2/0x630 [ 783.536954][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 783.542749][ C0] unix_dgram_sendmsg+0x3c7/0x1820 [ 783.547845][ C0] ? tomoyo_socket_sendmsg_permission+0x14e/0x3c0 [ 783.554244][ C0] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 783.560990][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 783.566525][ C0] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 783.572147][ C0] __sys_sendto+0x468/0x4b0 [ 783.576633][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 783.582159][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 783.587179][ C0] ? do_syslog+0x18c/0x6d0 [ 783.591591][ C0] ? xfd_validate_state+0x129/0x190 [ 783.596869][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 783.601624][ C0] ? do_syscall_64+0x95/0xf80 [ 783.606286][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 783.611471][ C0] do_syscall_64+0x106/0xf80 [ 783.616047][ C0] ? clear_bhb_loop+0x40/0x90 [ 783.620973][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.626847][ C0] RIP: 0033:0x7fe0e62f2407 [ 783.631239][ C0] RSP: 002b:00007ffeb456c0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 783.639629][ C0] RAX: ffffffffffffffda RBX: 00007fe0e61a2c80 RCX: 00007fe0e62f2407 [ 783.647583][ C0] RDX: 000000000000005b RSI: 00007ffeb456c220 RDI: 0000000000000003 [ 783.655534][ C0] RBP: 00007ffeb456c650 R08: 0000000000000000 R09: 0000000000000000 [ 783.663486][ C0] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffeb456c668 [ 783.671435][ C0] R13: 00007ffeb456c220 R14: 0000000000000040 R15: 00007ffeb456c220 [ 783.679412][ C0] [ 783.682413][ C0] task:dhcpcd state:R running task stack:25928 pid:5488 tgid:5488 ppid:1 task_flags:0x400140 flags:0x00080000 [ 783.695884][ C0] Call Trace: [ 783.699152][ C0] [ 783.702074][ C0] __schedule+0xfee/0x6120 [ 783.706490][ C0] ? __pfx___schedule+0x10/0x10 [ 783.711328][ C0] ? mark_held_locks+0x40/0x70 [ 783.716091][ C0] preempt_schedule_irq+0x50/0x90 [ 783.721100][ C0] irqentry_exit+0x17b/0x670 [ 783.725680][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 783.731643][ C0] RIP: 0010:unwind_next_frame+0x2e7/0x1ea0 [ 783.737430][ C0] Code: d0 4f 8d 04 40 4f 8d 84 00 a4 bb 6e 91 49 81 f8 44 95 33 92 0f 87 62 09 00 00 29 ca 48 8d 3c bd e4 7f eb 90 4c 89 f9 48 89 c6 34 f5 ff ff 48 89 c1 48 85 c9 0f 85 c5 01 00 00 48 b8 00 00 00 [ 783.757015][ C0] RSP: 0018:ffffc900033b7360 EFLAGS: 00000216 [ 783.763065][ C0] RAX: ffffffff917d4ecc RBX: 0000000000000001 RCX: ffffffff81f2c2bd [ 783.771016][ C0] RDX: 000000000000000a RSI: ffffffff917d4ecc RDI: ffffffff90f53754 [ 783.778963][ C0] RBP: ffffc900033b7418 R08: ffffffff917d4f08 R09: 0000000000000007 [ 783.786912][ C0] R10: 0000000000000200 R11: 000000000000f2c2 R12: ffffc900033b7420 [ 783.794861][ C0] R13: ffffc900033b73d0 R14: ffffc900033b7405 R15: ffffffff81f2c2bd [ 783.802810][ C0] ? stack_trace_save+0x8d/0xc0 [ 783.807646][ C0] ? stack_trace_save+0x8d/0xc0 [ 783.812478][ C0] ? stack_trace_save+0x8e/0xc0 [ 783.817305][ C0] ? __unwind_start+0x3d1/0x7f0 [ 783.822135][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 783.828268][ C0] arch_stack_walk+0x94/0xf0 [ 783.832841][ C0] ? stack_trace_save+0x8e/0xc0 [ 783.837672][ C0] stack_trace_save+0x8e/0xc0 [ 783.842326][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 783.847675][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.852594][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.857511][ C0] save_stack+0x162/0x1e0 [ 783.861825][ C0] ? __pfx_save_stack+0x10/0x10 [ 783.866666][ C0] ? page_ext_put+0x3e/0xd0 [ 783.871158][ C0] __reset_page_owner+0x84/0x190 [ 783.876076][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 783.881257][ C0] ? __free_slab+0xd0/0x220 [ 783.885745][ C0] qlist_free_all+0x47/0xe0 [ 783.890233][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 783.895678][ C0] __kasan_kmalloc+0x8a/0xb0 [ 783.900255][ C0] __kmalloc_node_track_caller_noprof+0x304/0x850 [ 783.906653][ C0] ? __alloc_skb+0x185/0x710 [ 783.911223][ C0] ? trace_kmem_cache_alloc+0x61/0x120 [ 783.916663][ C0] kmalloc_reserve+0xe8/0x350 [ 783.921322][ C0] __alloc_skb+0x185/0x710 [ 783.925721][ C0] ? __alloc_skb+0x5b7/0x710 [ 783.930290][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 783.935207][ C0] ? rcu_is_watching+0x12/0xc0 [ 783.939956][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 783.945748][ C0] ? fput+0x79/0x100 [ 783.949623][ C0] alloc_skb_with_frags+0xe0/0x810 [ 783.954724][ C0] sock_alloc_send_pskb+0x801/0x980 [ 783.959905][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 783.964832][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 783.970532][ C0] ? __lock_acquire+0x4a5/0x2630 [ 783.975461][ C0] unix_dgram_sendmsg+0x3c7/0x1820 [ 783.980553][ C0] ? find_held_lock+0x2b/0x80 [ 783.985207][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 783.991091][ C0] ? tomoyo_socket_sendmsg_permission+0x14e/0x3c0 [ 783.997488][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 784.003012][ C0] ? aa_file_perm+0x7f3/0x14d0 [ 784.007836][ C0] unix_seqpacket_sendmsg+0x12a/0x1d0 [ 784.013191][ C0] sock_write_iter+0x524/0x5a0 [ 784.017933][ C0] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10 [ 784.023808][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 784.029079][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 784.034438][ C0] ? security_file_permission+0x76/0x210 [ 784.040052][ C0] ? rw_verify_area+0xce/0x6d0 [ 784.044802][ C0] vfs_write+0x6ac/0x1070 [ 784.049109][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 784.054374][ C0] ? __pfx_vfs_write+0x10/0x10 [ 784.059118][ C0] ? __seccomp_filter+0x89d/0x1140 [ 784.064214][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 784.069570][ C0] ksys_write+0x1f8/0x250 [ 784.073878][ C0] ? __pfx_ksys_write+0x10/0x10 [ 784.078714][ C0] do_syscall_64+0x106/0xf80 [ 784.083290][ C0] ? clear_bhb_loop+0x40/0x90 [ 784.087949][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 784.093822][ C0] RIP: 0033:0x7fede9fc7407 [ 784.098217][ C0] RSP: 002b:00007ffe93a35680 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 784.106608][ C0] RAX: ffffffffffffffda RBX: 00007fede9f3d780 RCX: 00007fede9fc7407 [ 784.114556][ C0] RDX: 0000000000000047 RSI: 00007ffe93a356e0 RDI: 0000000000000005 [ 784.122507][ C0] RBP: 000055f17be45a48 R08: 0000000000000000 R09: 0000000000000000 [ 784.130455][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe93a35b10 [ 784.138404][ C0] R13: 000000000000fa2e R14: 0000000000000001 R15: 0000000000000001 [ 784.146361][ C0] [ 784.149358][ C0] task:kthreadd state:R running task stack:27192 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 784.162815][ C0] Call Trace: [ 784.166073][ C0] [ 784.168983][ C0] __schedule+0xfee/0x6120 [ 784.173389][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.178318][ C0] ? __pfx___schedule+0x10/0x10 [ 784.183150][ C0] ? mark_held_locks+0x40/0x70 [ 784.187910][ C0] preempt_schedule_irq+0x50/0x90 [ 784.192919][ C0] irqentry_exit+0x17b/0x670 [ 784.197494][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 784.203467][ C0] RIP: 0010:lock_release+0x19e/0x320 [ 784.208754][ C0] Code: ff 65 0f c1 05 4b 43 29 12 83 f8 01 0f 85 3d 01 00 00 9c 58 f6 c4 02 0f 85 28 01 00 00 41 f7 c6 00 02 00 00 0f 85 de 00 00 00 <48> 8b 44 24 10 65 48 2b 05 9d fb 28 12 0f 85 63 01 00 00 48 83 c4 [ 784.228340][ C0] RSP: 0018:ffffc90000077558 EFLAGS: 00000206 [ 784.234386][ C0] RAX: 0000000000000046 RBX: ffffffff8e7e74e0 RCX: ffffc90000077564 [ 784.242334][ C0] RDX: 0000000000000001 RSI: ffffffff8de59aee RDI: ffffffff8c1b09a0 [ 784.250283][ C0] RBP: ffffffff81b7b2fe R08: 0000000000000001 R09: 0000000000000007 [ 784.258233][ C0] R10: 0000000000000200 R11: 000000000000f2c2 R12: ffff88801ded3d00 [ 784.266184][ C0] R13: ffffc90000077610 R14: 0000000000000202 R15: 0000000000000002 [ 784.274134][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 784.279323][ C0] unwind_next_frame+0x3c3/0x1ea0 [ 784.284329][ C0] ? stack_trace_save+0x8e/0xc0 [ 784.289162][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 784.295296][ C0] arch_stack_walk+0x94/0xf0 [ 784.299870][ C0] ? save_stack+0x162/0x1e0 [ 784.304362][ C0] stack_trace_save+0x8e/0xc0 [ 784.309021][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 784.314370][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.319290][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.324209][ C0] save_stack+0x162/0x1e0 [ 784.328524][ C0] ? __pfx_save_stack+0x10/0x10 [ 784.333366][ C0] ? page_ext_put+0x3e/0xd0 [ 784.337857][ C0] __reset_page_owner+0x84/0x190 [ 784.342773][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 784.347958][ C0] qlist_free_all+0x47/0xe0 [ 784.352446][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 784.357891][ C0] __kasan_slab_alloc+0x69/0x90 [ 784.362720][ C0] __kmalloc_cache_noprof+0x243/0x6f0 [ 784.368073][ C0] ? set_kthread_struct+0xcb/0x3a0 [ 784.373167][ C0] ? find_held_lock+0x2b/0x80 [ 784.377824][ C0] set_kthread_struct+0xcb/0x3a0 [ 784.382743][ C0] copy_process+0x39a2/0x7a40 [ 784.387398][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 784.392761][ C0] ? __pfx_copy_process+0x10/0x10 [ 784.397769][ C0] ? __pfx_wake_up_new_task+0x10/0x10 [ 784.403121][ C0] ? get_task_pid+0x149/0x390 [ 784.407782][ C0] kernel_clone+0xfc/0x9a0 [ 784.412180][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 784.417188][ C0] ? rcu_is_watching+0x12/0xc0 [ 784.421939][ C0] ? trace_sched_exit_tp+0x13a/0x180 [ 784.427208][ C0] ? __pfx_kthread+0x10/0x10 [ 784.431782][ C0] kernel_thread+0xdb/0x120 [ 784.436264][ C0] ? __pfx_kernel_thread+0x10/0x10 [ 784.441360][ C0] ? __pfx_kthread+0x10/0x10 [ 784.445932][ C0] ? do_raw_spin_lock+0x128/0x260 [ 784.450946][ C0] ? find_held_lock+0x2b/0x80 [ 784.455602][ C0] ? kthreadd+0x433/0x7a0 [ 784.459915][ C0] ? kthreadd+0x433/0x7a0 [ 784.464318][ C0] kthreadd+0x498/0x7a0 [ 784.468459][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 784.473637][ C0] ? __pfx_kthreadd+0x10/0x10 [ 784.478296][ C0] ret_from_fork+0x754/0xd80 [ 784.482872][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 784.487968][ C0] ? __switch_to+0x7b4/0x1120 [ 784.492630][ C0] ? __pfx_kthreadd+0x10/0x10 [ 784.497290][ C0] ret_from_fork_asm+0x1a/0x30 [ 784.502041][ C0] [ 784.505037][ C0] task:syz-executor state:R running task stack:25416 pid:19248 tgid:19248 ppid:5811 task_flags:0x40050c flags:0x00080002 [ 784.518496][ C0] Call Trace: [ 784.521756][ C0] [ 784.524667][ C0] __schedule+0xfee/0x6120 [ 784.529068][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.534004][ C0] ? __pfx___schedule+0x10/0x10 [ 784.538840][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 784.544196][ C0] preempt_schedule_common+0x42/0xc0 [ 784.549466][ C0] preempt_schedule_thunk+0x16/0x30 [ 784.554653][ C0] _raw_spin_unlock+0x3e/0x50 [ 784.559316][ C0] unmap_page_range+0x152f/0x4840 [ 784.564342][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 784.569703][ C0] ? mas_next_slot+0x1003/0x18b0 [ 784.574632][ C0] ? uprobe_munmap+0x9e/0x700 [ 784.579299][ C0] unmap_single_vma+0x153/0x240 [ 784.584134][ C0] unmap_vmas+0x295/0x590 [ 784.588446][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 784.593293][ C0] ? mas_next_slot+0x1003/0x18b0 [ 784.598230][ C0] exit_mmap+0x1ef/0xa30 [ 784.602462][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 784.607236][ C0] __mmput+0x12a/0x410 [ 784.611289][ C0] mmput+0x67/0x80 [ 784.614996][ C0] do_exit+0x819/0x2b60 [ 784.619145][ C0] ? __pfx_do_exit+0x10/0x10 [ 784.623717][ C0] ? do_raw_spin_lock+0x128/0x260 [ 784.628729][ C0] ? find_held_lock+0x2b/0x80 [ 784.633390][ C0] ? get_signal+0x7e0/0x21e0 [ 784.637963][ C0] do_group_exit+0xd5/0x2a0 [ 784.642455][ C0] get_signal+0x1ec7/0x21e0 [ 784.646949][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 784.651976][ C0] ? __pfx_get_signal+0x10/0x10 [ 784.656810][ C0] arch_do_signal_or_restart+0x91/0x770 [ 784.662337][ C0] ? rcu_is_watching+0x12/0xc0 [ 784.667089][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 784.673238][ C0] exit_to_user_mode_loop+0x86/0x4a0 [ 784.678509][ C0] do_syscall_64+0x668/0xf80 [ 784.683084][ C0] ? clear_bhb_loop+0x40/0x90 [ 784.687746][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 784.693624][ C0] RIP: 0033:0x7f3650357917 [ 784.698018][ C0] RSP: 002b:00007ffc12883790 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 784.706412][ C0] RAX: fffffffffffffe00 RBX: 0000555563784500 RCX: 00007f3650357917 [ 784.714376][ C0] RDX: 0000000040000000 RSI: 00007ffc128837ec RDI: ffffffffffffffff [ 784.722338][ C0] RBP: 00007ffc128837ec R08: 0000000000000000 R09: 0000000000000000 [ 784.730293][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 784.738249][ C0] R13: 0000000000000003 R14: 00007ffc12883a48 R15: 0000000000000000 [ 784.746216][ C0] [ 784.749218][ C0] task:udevd state:R running task stack:24632 pid:5817 tgid:5817 ppid:5194 task_flags:0x40014c flags:0x00080000 [ 784.762676][ C0] Call Trace: [ 784.765937][ C0] [ 784.768848][ C0] __schedule+0xfee/0x6120 [ 784.773266][ C0] ? __pfx___schedule+0x10/0x10 [ 784.778121][ C0] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 784.784190][ C0] preempt_schedule_notrace+0x5f/0xd0 [ 784.789566][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 784.795455][ C0] rcu_is_watching+0x8e/0xc0 [ 784.800043][ C0] unwind_next_frame+0x745/0x1ea0 [ 784.805051][ C0] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 784.811103][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 784.817238][ C0] arch_stack_walk+0x94/0xf0 [ 784.821812][ C0] ? kmem_cache_free+0x44b/0x6a0 [ 784.826736][ C0] ? __put_anon_vma+0x114/0x3a0 [ 784.831571][ C0] stack_trace_save+0x8e/0xc0 [ 784.836231][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 784.841583][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.846502][ C0] kasan_save_stack+0x30/0x50 [ 784.851163][ C0] ? kasan_save_stack+0x30/0x50 [ 784.855996][ C0] ? kasan_record_aux_stack+0xa7/0xc0 [ 784.861349][ C0] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 784.867426][ C0] kasan_record_aux_stack+0xa7/0xc0 [ 784.872605][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 784.878745][ C0] __call_rcu_common.constprop.0+0xa5/0x9b0 [ 784.884629][ C0] ? __put_anon_vma+0x114/0x3a0 [ 784.889461][ C0] kmem_cache_free+0x44b/0x6a0 [ 784.894214][ C0] __put_anon_vma+0x114/0x3a0 [ 784.898873][ C0] unlink_anon_vmas+0x5f3/0x8e0 [ 784.903716][ C0] free_pgtables+0x2e7/0xd80 [ 784.908299][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 784.913399][ C0] exit_mmap+0x44c/0xa30 [ 784.917623][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 784.922625][ C0] ? trace_contention_end+0x140/0x180 [ 784.927982][ C0] ? uprobe_clear_state+0x5f/0x360 [ 784.933077][ C0] ? uprobe_clear_state+0x5f/0x360 [ 784.938176][ C0] ? __lock_acquire+0x4a5/0x2630 [ 784.943103][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 784.948729][ C0] __mmput+0x12a/0x410 [ 784.952777][ C0] mmput+0x67/0x80 [ 784.956480][ C0] do_exit+0x819/0x2b60 [ 784.960621][ C0] ? do_raw_spin_lock+0x128/0x260 [ 784.965633][ C0] ? __pfx_do_exit+0x10/0x10 [ 784.970206][ C0] ? do_group_exit+0x1bd/0x2a0 [ 784.974953][ C0] ? rcu_is_watching+0x12/0xc0 [ 784.979703][ C0] do_group_exit+0xd5/0x2a0 [ 784.984190][ C0] __x64_sys_exit_group+0x3e/0x50 [ 784.989196][ C0] x64_sys_call+0x102c/0x1530 [ 784.993855][ C0] do_syscall_64+0x106/0xf80 [ 784.998428][ C0] ? clear_bhb_loop+0x40/0x90 [ 785.003177][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.009051][ C0] RIP: 0033:0x7f95742f16c5 [ 785.013443][ C0] RSP: 002b:00007ffe1a01d578 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 785.021836][ C0] RAX: ffffffffffffffda RBX: 000055afa2df9f30 RCX: 00007f95742f16c5 [ 785.029787][ C0] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 785.037734][ C0] RBP: 000055afa2dd7910 R08: 0000000000000000 R09: 0000000000000000 [ 785.045685][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 785.053651][ C0] R13: 00007ffe1a01d5c0 R14: 0000000000000000 R15: 0000000000000000 [ 785.061608][ C0] [ 785.064621][ C0] rcu: rcu_preempt kthread starved for 608 jiffies! g124305 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 785.075713][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 785.085656][ C0] rcu: RCU grace-period kthread stack dump: [ 785.091518][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 785.104994][ C0] Call Trace: [ 785.108255][ C0] [ 785.111166][ C0] __schedule+0xfee/0x6120 [ 785.115571][ C0] ? __lock_acquire+0x4a5/0x2630 [ 785.120498][ C0] ? __pfx___schedule+0x10/0x10 [ 785.125328][ C0] ? find_held_lock+0x2b/0x80 [ 785.129981][ C0] ? schedule+0x2bf/0x390 [ 785.134293][ C0] schedule+0xdd/0x390 [ 785.138346][ C0] schedule_timeout+0x127/0x280 [ 785.143179][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 785.148530][ C0] ? __pfx_process_timeout+0x10/0x10 [ 785.153804][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 785.159591][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 785.165036][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 785.169781][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 785.175050][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 785.179971][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 785.185149][ C0] ? rcu_is_watching+0x12/0xc0 [ 785.189896][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 785.195686][ C0] rcu_gp_kthread+0x179/0x230 [ 785.200342][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 785.205520][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 785.211311][ C0] ? __kthread_parkme+0x18c/0x230 [ 785.216317][ C0] ? kthread+0x13a/0x450 [ 785.220543][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 785.225736][ C0] kthread+0x370/0x450 [ 785.229814][ C0] ? __pfx_kthread+0x10/0x10 [ 785.234401][ C0] ret_from_fork+0x754/0xd80 [ 785.238988][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 785.244093][ C0] ? __switch_to+0x7b4/0x1120 [ 785.248754][ C0] ? __pfx_kthread+0x10/0x10 [ 785.253329][ C0] ret_from_fork_asm+0x1a/0x30 [ 785.258081][ C0] [ 785.261080][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 785.267383][ C0] CPU: 0 UID: 0 PID: 3407 Comm: kworker/R-bat_e Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 785.278653][ C0] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 785.290858][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 785.300899][ C0] Workqueue: bat_events batadv_tt_purge [ 785.306513][ C0] RIP: 0010:stack_access_ok+0x9b/0x1d0 [ 785.311954][ C0] Code: 03 80 3c 02 00 0f 85 0b 01 00 00 48 8b 43 10 49 39 ed 77 1a 48 39 e8 76 15 4a 8d 54 25 00 48 39 d0 0f 93 c0 49 39 d5 0f 92 c2 <20> d0 75 38 48 8d 7b 28 48 8d 4b 20 48 b8 00 00 00 00 00 fc ff df [ 785.331542][ C0] RSP: 0018:ffffc90000006f00 EFLAGS: 00000287 [ 785.337591][ C0] RAX: ffffc90000008001 RBX: ffffc90000006fa0 RCX: ffffffff920884b6 [ 785.345543][ C0] RDX: ffffc90000007301 RSI: ffffc90000007398 RDI: ffffc90000006fb0 [ 785.353497][ C0] RBP: ffffc90000007398 R08: 0000000000000001 R09: 0000000000000007 [ 785.361447][ C0] R10: 0000000000000200 R11: 0000000000085818 R12: 0000000000000008 [ 785.369398][ C0] R13: ffffc90000000000 R14: ffffc900000073c0 R15: ffffc90000006fd4 [ 785.377348][ C0] FS: 0000000000000000(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 785.386258][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 785.392821][ C0] CR2: 00005555774d5a28 CR3: 000000006d8bc000 CR4: 00000000003526f0 [ 785.400773][ C0] Call Trace: [ 785.404035][ C0] [ 785.406861][ C0] unwind_next_frame+0x14f0/0x1ea0 [ 785.411959][ C0] ? skb_clone+0x190/0x400 [ 785.416361][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 785.422494][ C0] arch_stack_walk+0x94/0xf0 [ 785.427074][ C0] ? br_flood+0x35c/0x650 [ 785.431454][ C0] stack_trace_save+0x8e/0xc0 [ 785.436115][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 785.441473][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 785.446970][ C0] ? lock_acquire+0x1cf/0x380 [ 785.451633][ C0] kasan_save_stack+0x30/0x50 [ 785.456295][ C0] ? kasan_save_stack+0x30/0x50 [ 785.461133][ C0] ? kasan_save_track+0x14/0x30 [ 785.465981][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 785.470986][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 785.476607][ C0] ? skb_clone+0x190/0x400 [ 785.481034][ C0] kasan_save_track+0x14/0x30 [ 785.485696][ C0] __kasan_slab_alloc+0x89/0x90 [ 785.490525][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 785.495966][ C0] ? skb_clone+0x190/0x400 [ 785.500366][ C0] skb_clone+0x190/0x400 [ 785.504592][ C0] br_flood+0x35c/0x650 [ 785.508733][ C0] br_handle_frame_finish+0xff4/0x1f60 [ 785.514236][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 785.520125][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 785.525397][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 785.530277][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 785.535367][ C0] ? nf_hook_slow+0x167/0x220 [ 785.540090][ C0] br_nf_hook_thresh+0x30d/0x420 [ 785.545013][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 785.550893][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 785.556336][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 785.562210][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 785.567466][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 785.573345][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 785.579228][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 785.585232][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 785.591117][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 785.596479][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 785.602362][ C0] ? lock_acquire+0x1cf/0x380 [ 785.607028][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 785.613514][ C0] ? net_generic+0xea/0x2a0 [ 785.618007][ C0] br_nf_pre_routing+0x90d/0x1550 [ 785.623017][ C0] br_handle_frame+0xcdd/0x1520 [ 785.627856][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 785.633141][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 785.639043][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 785.644312][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 785.650974][ C0] ? mark_held_locks+0x40/0x70 [ 785.655725][ C0] ? kmem_cache_free+0x124/0x6a0 [ 785.660644][ C0] ? skb_release_data+0x7a0/0x9d0 [ 785.665665][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 785.672757][ C0] ? kfree_skbmem+0x19f/0x210 [ 785.677429][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 785.682617][ C0] ? ip6_mc_input+0x51a/0xf50 [ 785.687279][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 785.692287][ C0] ? __lock_acquire+0x4a5/0x2630 [ 785.697208][ C0] ? process_backlog+0x32a/0x1580 [ 785.702212][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 785.708001][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 785.714431][ C0] ? lock_acquire+0x1cf/0x380 [ 785.719096][ C0] ? process_backlog+0x32a/0x1580 [ 785.724116][ C0] ? process_backlog+0x32a/0x1580 [ 785.729121][ C0] __netif_receive_skb+0x1f/0x120 [ 785.734133][ C0] process_backlog+0x37a/0x1580 [ 785.738984][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 785.744357][ C0] net_rx_action+0xa40/0xf20 [ 785.748936][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 785.754029][ C0] ? mark_held_locks+0x40/0x70 [ 785.758773][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 785.763956][ C0] ? tmigr_handle_remote+0x132/0x380 [ 785.769232][ C0] ? mark_held_locks+0x40/0x70 [ 785.773976][ C0] handle_softirqs+0x1eb/0x9e0 [ 785.778723][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 785.783988][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 785.788904][ C0] do_softirq+0xac/0xe0 [ 785.793039][ C0] [ 785.795949][ C0] [ 785.798859][ C0] __local_bh_enable_ip+0xf8/0x120 [ 785.803950][ C0] batadv_tt_purge+0x25d/0xbd0 [ 785.808700][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 785.813967][ C0] ? rcu_is_watching+0x12/0xc0 [ 785.818717][ C0] process_one_work+0xa23/0x19a0 [ 785.823645][ C0] ? __pfx_process_one_work+0x10/0x10 [ 785.829005][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 785.834269][ C0] rescuer_thread+0x905/0x14a0 [ 785.839023][ C0] ? rescuer_thread+0x240/0x14a0 [ 785.843944][ C0] ? rescuer_thread+0x118/0x14a0 [ 785.848865][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 785.854061][ C0] ? __kthread_parkme+0x18c/0x230 [ 785.859080][ C0] ? kthread+0x13a/0x450 [ 785.863315][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 785.868495][ C0] kthread+0x370/0x450 [ 785.872552][ C0] ? __pfx_kthread+0x10/0x10 [ 785.877134][ C0] ret_from_fork+0x754/0xd80 [ 785.881724][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 785.886827][ C0] ? __switch_to+0x7b4/0x1120 [ 785.891505][ C0] ? __pfx_kthread+0x10/0x10 [ 785.896080][ C0] ret_from_fork_asm+0x1a/0x30 [ 785.900834][ C0] [ 785.904392][ C0] net_ratelimit: 13064 callbacks suppressed [ 785.910303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.922496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.934634][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.946842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.959010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.971162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.983290][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 785.995508][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 786.007794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 786.019973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.906954][ C0] net_ratelimit: 19931 callbacks suppressed [ 790.906971][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.925040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.937171][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.949316][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.961467][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.973593][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.985887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 790.998055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 791.010197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 791.022331][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)