syzkaller login: [ 31.538518][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 31.539059][ T30] audit: type=1400 audit(31.500:68): avc: denied { read write } for pid=2991 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.551920][ T30] audit: type=1400 audit(31.510:69): avc: denied { open } for pid=2991 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.513033][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 64.514178][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 64.514506][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 64.514765][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 64.514941][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 64.515131][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 64.515319][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 64.515512][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 64.515711][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 64.515890][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 125.962296][ T1158] net_ratelimit: 1 callbacks suppressed [ 125.962401][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 125.963563][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 125.964282][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 125.964637][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 125.964956][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 125.965301][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 125.965630][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 125.965980][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 125.966337][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 125.966693][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 187.392492][ T1158] net_ratelimit: 1 callbacks suppressed [ 187.392590][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 187.393700][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 187.394228][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 187.394607][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 187.394816][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 187.394998][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 187.395181][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 187.395366][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 187.395554][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 187.395738][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 248.832286][ T1158] net_ratelimit: 1 callbacks suppressed [ 248.832348][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 248.832996][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 248.833371][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 248.833641][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 248.833812][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 248.834014][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 248.834206][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 248.834374][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 248.834582][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 248.834748][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 310.272508][ T1158] net_ratelimit: 1 callbacks suppressed [ 310.272613][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 310.273687][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 310.274167][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 310.274446][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 310.274755][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 310.275033][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 310.275314][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 310.275597][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 310.275885][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 310.276169][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 371.712657][ T1158] net_ratelimit: 1 callbacks suppressed [ 371.712761][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 371.713955][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 371.714519][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 371.714907][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 371.715248][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 371.715592][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 371.715937][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 371.716278][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 371.716636][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 371.716987][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 433.152862][ T1158] net_ratelimit: 1 callbacks suppressed [ 433.152927][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 433.153740][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 433.154792][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 433.155204][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 433.155533][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 433.155871][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 433.156214][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 433.156556][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 433.156912][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 433.157247][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 494.592079][ T1158] net_ratelimit: 1 callbacks suppressed [ 494.592180][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 494.592870][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 494.593304][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 494.593555][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 494.593747][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 494.593932][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 494.594130][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 494.594318][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 494.594582][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 494.594760][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 556.032686][ T1158] net_ratelimit: 1 callbacks suppressed [ 556.032808][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 556.034151][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 556.034734][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 556.035129][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 556.035490][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 556.035849][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 556.036208][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 556.036567][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 556.036924][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 556.037270][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 617.472557][ T1158] net_ratelimit: 1 callbacks suppressed [ 617.472664][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 617.473799][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 617.474354][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 617.474744][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 617.475133][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 617.475517][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 617.475867][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 617.476264][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 617.476712][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 617.477116][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 678.912814][ T1158] net_ratelimit: 1 callbacks suppressed [ 678.912952][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 678.914142][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 678.914855][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 678.915212][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 678.915565][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 678.915941][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 678.916293][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 678.916658][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 678.917017][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 678.917355][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 740.352348][ T1158] net_ratelimit: 1 callbacks suppressed [ 740.352438][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 740.353374][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 740.353837][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 740.354107][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 740.354377][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 740.354672][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 740.354924][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 740.355206][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 740.355492][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 740.355821][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 801.792586][ T1158] net_ratelimit: 1 callbacks suppressed [ 801.792694][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 801.793939][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 801.794565][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 801.794933][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 801.795287][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 801.795637][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 801.795983][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 801.796342][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 801.796688][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 801.797022][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 863.232510][ T1158] net_ratelimit: 1 callbacks suppressed [ 863.232572][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 863.233389][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 863.233974][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 863.234339][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 863.234735][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 863.235021][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 863.235362][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 863.235719][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 863.236104][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 863.236453][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 924.672969][ T1158] net_ratelimit: 1 callbacks suppressed [ 924.673093][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 924.674416][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 924.675058][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 924.675402][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 924.675733][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 924.676077][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 924.676430][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 924.676776][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 924.677146][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 924.677492][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len Warning: Permanently added '[localhost]:27108' (ED25519) to the list of known hosts. [ 981.645566][ T30] audit: type=1400 audit(981.610:70): avc: denied { execute } for pid=3011 comm="sh" name="syz-executor809368516" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 981.646880][ T30] audit: type=1400 audit(981.610:71): avc: denied { execute_no_trans } for pid=3011 comm="sh" path="/syz-executor809368516" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 982.071611][ T30] audit: type=1400 audit(982.030:72): avc: denied { execmem } for pid=3011 comm="syz-executor809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 982.167582][ T30] audit: type=1400 audit(982.130:73): avc: denied { prog_load } for pid=3013 comm="syz-executor809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 982.168061][ T30] audit: type=1400 audit(982.130:74): avc: denied { bpf } for pid=3013 comm="syz-executor809" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program [ 982.177740][ T30] audit: type=1400 audit(982.140:75): avc: denied { map_create } for pid=3013 comm="syz-executor809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 982.180901][ T30] audit: type=1400 audit(982.140:76): avc: denied { map_read map_write } for pid=3013 comm="syz-executor809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 982.182711][ T30] audit: type=1400 audit(982.150:77): avc: denied { perfmon } for pid=3013 comm="syz-executor809" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 982.224467][ T30] audit: type=1400 audit(982.190:78): avc: denied { prog_run } for pid=3013 comm="syz-executor809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 986.114444][ T1158] net_ratelimit: 1 callbacks suppressed [ 986.114494][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 986.115474][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 986.115774][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 986.116011][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 986.116347][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 986.116725][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 986.117134][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 986.117398][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 986.117594][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 986.117783][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1047.562877][ T1158] net_ratelimit: 1 callbacks suppressed [ 1047.563032][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1047.564737][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1047.565834][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1047.566669][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1047.567159][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1047.567463][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1047.567995][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1047.568296][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1047.568818][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1047.569496][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1109.002582][ T1158] net_ratelimit: 1 callbacks suppressed [ 1109.003659][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1109.007770][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1109.015155][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1109.017094][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1109.018706][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1109.020255][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1109.023557][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1109.025728][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1109.027835][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1109.029365][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1170.432481][ T1158] net_ratelimit: 1 callbacks suppressed [ 1170.432553][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1170.433212][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1170.433683][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1170.433899][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1170.434104][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1170.434290][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1170.434480][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1170.434711][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1170.434906][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1170.435094][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1231.872333][ T1158] net_ratelimit: 1 callbacks suppressed [ 1231.872398][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1231.873188][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1231.873543][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1231.873788][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1231.874003][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1231.874208][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1231.874486][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1231.874768][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1231.874986][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1231.875194][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1293.312335][ T1158] net_ratelimit: 1 callbacks suppressed [ 1293.312406][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1293.313061][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1293.313539][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1293.313778][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1293.314021][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1293.314242][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1293.314451][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1293.314695][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1293.314922][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1293.315090][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1354.752473][ T1158] net_ratelimit: 1 callbacks suppressed [ 1354.752569][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1354.753617][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1354.754238][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1354.754592][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1354.754914][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1354.755222][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1354.755522][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1354.755829][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1354.756149][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1354.756450][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1416.198449][ T1158] net_ratelimit: 1 callbacks suppressed [ 1416.198513][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1416.199413][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1416.199910][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1416.200203][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1416.200494][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1416.200781][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1416.201069][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1416.201648][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1416.202149][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1416.202779][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1477.632070][ T1158] net_ratelimit: 1 callbacks suppressed [ 1477.632140][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1477.632930][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1477.633346][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1477.633569][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1477.633769][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1477.633973][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1477.634175][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1477.634373][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1477.634634][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1477.634837][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1511.402190][ C0] hrtimer: interrupt took 25904080 ns [ 1539.082217][ T1158] net_ratelimit: 1 callbacks suppressed [ 1539.082348][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1539.083681][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1539.084337][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1539.084709][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1539.085065][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1539.085422][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1539.085750][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1539.086097][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1539.086451][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1539.086830][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1600.513013][ T1158] net_ratelimit: 1 callbacks suppressed [ 1600.513144][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1600.514506][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1600.515441][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1600.515830][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1600.516209][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1600.516576][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1600.516949][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1600.517324][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1600.517694][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1600.518084][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1661.952262][ T1158] net_ratelimit: 1 callbacks suppressed [ 1661.952330][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1661.953070][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1661.953533][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1661.953762][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1661.953999][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1661.954233][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1661.954436][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1661.954725][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1661.954932][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1661.955110][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1723.392010][ T1158] net_ratelimit: 1 callbacks suppressed [ 1723.392082][ T1158] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 1723.392806][ T1158] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 1723.393145][ T1158] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 1723.393333][ T1158] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 1723.393548][ T1158] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 1723.393714][ T1158] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 1723.393912][ T1158] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 1723.394104][ T1158] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 1723.394306][ T1158] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 1723.394509][ T1158] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 1774.594651][ T31] INFO: task kworker/0:0:7 blocked for more than 450 seconds. [ 1774.599238][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.610406][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.632388][ T31] task:kworker/0:0 state:D stack:0 pid:7 tgid:7 ppid:2 flags:0x00000000 [ 1774.638861][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.662325][ T31] Call trace: [ 1774.662638][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.663038][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df835d94 r5:82e2c800 [ 1774.663283][ T31] r4:82e2c800 [ 1774.663408][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.663596][ T31] r5:82e2c800 r4:82714be4 [ 1774.663692][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.663888][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.664084][ T31] r10:82c16005 r9:df835e20 r8:00000000 r7:ffffffff r6:00000000 r5:84bb6480 [ 1774.664232][ T31] r4:00000000 [ 1774.664312][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.664477][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.664650][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.664824][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb6480 [ 1774.664969][ T31] r4:00000000 [ 1774.665048][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.665222][ T31] r9:82e2c800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f2e5000 [ 1774.665361][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.665535][ T31] r5:00001000 r4:eb001000 [ 1774.665630][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.665798][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.665969][ T31] r5:84187f54 r4:84187c00 [ 1774.666058][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.666252][ T31] r7:dddd00c0 r6:82c16000 r5:84187f54 r4:82c0be80 [ 1774.666371][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.666600][ T31] r10:82e2c800 r9:82c0beac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.666756][ T31] r4:82c0be80 [ 1774.666836][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.667012][ T31] r10:00000000 r9:df819e60 r8:82cad740 r7:82c0be80 r6:80267170 r5:82e2c800 [ 1774.667165][ T31] r4:82cad140 [ 1774.667246][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.667462][ T31] Exception stack(0xdf835fb0 to 0xdf835ff8) [ 1774.667669][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.667845][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.668008][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.668183][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82cad140 [ 1774.668475][ T31] INFO: task kworker/1:0:23 blocked for more than 450 seconds. [ 1774.668630][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.668748][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.668895][ T31] task:kworker/1:0 state:D stack:0 pid:23 tgid:23 ppid:2 flags:0x00000000 [ 1774.669095][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.669237][ T31] Call trace: [ 1774.669327][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.669493][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df879d94 r5:82e3a400 [ 1774.669641][ T31] r4:82e3a400 [ 1774.669719][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.669902][ T31] r5:82e3a400 r4:82714be4 [ 1774.669993][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.670194][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.670389][ T31] r10:82c16205 r9:df879e20 r8:00000000 r7:ffffffff r6:00000000 r5:8483d940 [ 1774.670584][ T31] r4:00000000 [ 1774.670677][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.670854][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.671023][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.681518][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8483d940 [ 1774.681829][ T31] r4:00000000 [ 1774.682069][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.682366][ T31] r9:82e3a400 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f08f000 [ 1774.682727][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.683055][ T31] r5:00001000 r4:dfd27000 [ 1774.683328][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.683711][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.683974][ T31] r5:84902754 r4:84902400 [ 1774.684140][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.684901][ T31] r7:ddde40c0 r6:82c16200 r5:84902754 r4:82caf100 [ 1774.685074][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.685485][ T31] r10:82e3a400 r9:82caf12c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1774.685680][ T31] r4:82caf100 [ 1774.685755][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.686033][ T31] r10:00000000 r9:df819d60 r8:82cc0d00 r7:82caf100 r6:80267170 r5:82e3a400 [ 1774.686695][ T31] r4:82cc0ac0 [ 1774.686858][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.687021][ T31] Exception stack(0xdf879fb0 to 0xdf879ff8) [ 1774.687438][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1774.687600][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.687885][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.688051][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82cc0ac0 [ 1774.688369][ T31] INFO: task kworker/1:2:47 blocked for more than 450 seconds. [ 1774.688625][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.688772][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.688944][ T31] task:kworker/1:2 state:D stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 1774.689186][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.689346][ T31] Call trace: [ 1774.689442][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.689686][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df921d94 r5:82e53000 [ 1774.689891][ T31] r4:82e53000 [ 1774.690037][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.690278][ T31] r5:82e53000 r4:82714be4 [ 1774.690454][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.690725][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.691009][ T31] r10:82c16205 r9:df921e20 r8:00000000 r7:ffffffff r6:00000000 r5:84976040 [ 1774.701521][ T31] r4:00000000 [ 1774.701689][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.701910][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.702136][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.702351][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84976040 [ 1774.702631][ T31] r4:00000000 [ 1774.702741][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.703039][ T31] r9:82e53000 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f097000 [ 1774.703310][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.703609][ T31] r5:00001000 r4:dfd7f000 [ 1774.703707][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.703929][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.704236][ T31] r5:8490c754 r4:8490c400 [ 1774.704351][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.704612][ T31] r7:ddde40c0 r6:82c16200 r5:8490c754 r4:82eb0e80 [ 1774.704778][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.705054][ T31] r10:82e53000 r9:82eb0eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1774.705261][ T31] r4:82eb0e80 [ 1774.705363][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.705599][ T31] r10:00000000 r9:df915e90 r8:82f42880 r7:82eb0e80 r6:80267170 r5:82e53000 [ 1774.705795][ T31] r4:82eb5300 [ 1774.705897][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.706164][ T31] Exception stack(0xdf921fb0 to 0xdf921ff8) [ 1774.706379][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 1774.706653][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.706846][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.707063][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82eb5300 [ 1774.707991][ T31] INFO: task kworker/1:1:3012 blocked for more than 450 seconds. [ 1774.708244][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.708505][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.708817][ T31] task:kworker/1:1 state:D stack:0 pid:3012 tgid:3012 ppid:2 flags:0x00000000 [ 1774.709478][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.709828][ T31] Call trace: [ 1774.710186][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.710358][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df891d94 r5:8369c800 [ 1774.710527][ T31] r4:8369c800 [ 1774.710636][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.710945][ T31] r5:8369c800 r4:82714be4 [ 1774.722741][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.727595][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.751693][ T31] r10:82c16205 r9:df891e20 r8:00000000 r7:ffffffff r6:00000000 r5:8483d680 [ 1774.754143][ T31] r4:00000000 [ 1774.756004][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.759716][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.781685][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.782752][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8483d680 [ 1774.784063][ T31] r4:00000000 [ 1774.784315][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.785010][ T31] r9:8369c800 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f08b000 [ 1774.786262][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.787162][ T31] r5:00001000 r4:dfcf9000 [ 1774.787774][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.788393][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.788800][ T31] r5:84901f54 r4:84901c00 [ 1774.788954][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.789488][ T31] r7:ddde40c0 r6:82c16200 r5:84901f54 r4:8467c980 [ 1774.789812][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.790239][ T31] r10:8369c800 r9:8467c9ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1774.790563][ T31] r4:8467c980 [ 1774.790688][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.791077][ T31] r10:00000000 r9:df921e90 r8:82f425c0 r7:8467c980 r6:80267170 r5:8369c800 [ 1774.801906][ T31] r4:840aa580 [ 1774.802701][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.803342][ T31] Exception stack(0xdf891fb0 to 0xdf891ff8) [ 1774.804516][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 1774.805013][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.806145][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.807760][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:840aa580 [ 1774.808173][ T31] INFO: task kworker/0:3:3017 blocked for more than 450 seconds. [ 1774.809037][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.810115][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.810828][ T31] task:kworker/0:3 state:D stack:0 pid:3017 tgid:3017 ppid:2 flags:0x00000000 [ 1774.821660][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.822119][ T31] Call trace: [ 1774.822327][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.822826][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df949d94 r5:8369ec00 [ 1774.823770][ T31] r4:8369ec00 [ 1774.824267][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.825195][ T31] r5:8369ec00 r4:82714be4 [ 1774.825553][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.826212][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.826827][ T31] r10:82c16005 r9:df949e20 r8:00000000 r7:ffffffff r6:00000000 r5:8482bc00 [ 1774.827341][ T31] r4:00000000 [ 1774.827639][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.828634][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.829509][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.830067][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8482bc00 [ 1774.830859][ T31] r4:00000000 [ 1774.841729][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.842396][ T31] r9:8369ec00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f139000 [ 1774.843230][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.843804][ T31] r5:00001000 r4:e0995000 [ 1774.844132][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.845421][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.846447][ T31] r5:848fc754 r4:848fc400 [ 1774.846974][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.848509][ T31] r7:dddd00c0 r6:82c16000 r5:848fc754 r4:84683480 [ 1774.848954][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.850490][ T31] r10:8369ec00 r9:846834ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.861863][ T31] r4:84683480 [ 1774.862256][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.862704][ T31] r10:00000000 r9:df835e90 r8:82cc86c0 r7:84683480 r6:80267170 r5:8369ec00 [ 1774.863667][ T31] r4:84680c00 [ 1774.864234][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.864691][ T31] Exception stack(0xdf949fb0 to 0xdf949ff8) [ 1774.865292][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1774.865801][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.866333][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.867063][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:84680c00 [ 1774.867961][ T31] INFO: task kworker/0:4:3019 blocked for more than 450 seconds. [ 1774.868258][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.868539][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.868819][ T31] task:kworker/0:4 state:D stack:0 pid:3019 tgid:3019 ppid:2 flags:0x00000000 [ 1774.869833][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.870330][ T31] Call trace: [ 1774.870570][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.870922][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df98dd94 r5:8369e000 [ 1774.881570][ T31] r4:8369e000 [ 1774.881752][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.881957][ T31] r5:8369e000 r4:82714be4 [ 1774.882239][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.882505][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.882958][ T31] r10:82c16005 r9:df98de20 r8:00000000 r7:ffffffff r6:00000000 r5:849aa380 [ 1774.883138][ T31] r4:00000000 [ 1774.883222][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.883443][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.883664][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.883970][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:849aa380 [ 1774.884164][ T31] r4:00000000 [ 1774.884302][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.884550][ T31] r9:8369e000 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f017000 [ 1774.884902][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.885158][ T31] r5:00001000 r4:df885000 [ 1774.885383][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.885641][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.885965][ T31] r5:848ca354 r4:848ca000 [ 1774.886183][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.886721][ T31] r7:dddd00c0 r6:82c16000 r5:848ca354 r4:84683500 [ 1774.886925][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.887310][ T31] r10:8369e000 r9:8468352c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.887541][ T31] r4:84683500 [ 1774.887636][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.887864][ T31] r10:00000000 r9:df835e90 r8:8467b180 r7:84683500 r6:80267170 r5:8369e000 [ 1774.888186][ T31] r4:8467b040 [ 1774.888370][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.888709][ T31] Exception stack(0xdf98dfb0 to 0xdf98dff8) [ 1774.888927][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1774.889157][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.889387][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.889578][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:8467b040 [ 1774.889944][ T31] INFO: task kworker/0:5:3020 blocked for more than 450 seconds. [ 1774.890177][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.890339][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.890683][ T31] task:kworker/0:5 state:D stack:0 pid:3020 tgid:3020 ppid:2 flags:0x00000000 [ 1774.891053][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.901549][ T31] Call trace: [ 1774.901823][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.902096][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df995d94 r5:83699800 [ 1774.902320][ T31] r4:83699800 [ 1774.902448][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.902746][ T31] r5:83699800 r4:82714be4 [ 1774.902852][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.903179][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.903571][ T31] r10:82c16005 r9:df995e20 r8:00000000 r7:ffffffff r6:00000000 r5:84a95e40 [ 1774.903832][ T31] r4:00000000 [ 1774.903946][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.904248][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.904516][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.904794][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a95e40 [ 1774.904968][ T31] r4:00000000 [ 1774.905138][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.905414][ T31] r9:83699800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f013000 [ 1774.905695][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.906003][ T31] r5:00001000 r4:df94b000 [ 1774.906122][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.906363][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.906689][ T31] r5:848cab54 r4:848ca800 [ 1774.906799][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.907178][ T31] r7:dddd00c0 r6:82c16000 r5:848cab54 r4:84683580 [ 1774.907390][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.907715][ T31] r10:83699800 r9:846835ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.907933][ T31] r4:84683580 [ 1774.908021][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.908277][ T31] r10:00000000 r9:df835e90 r8:82f86600 r7:84683580 r6:80267170 r5:83699800 [ 1774.908730][ T31] r4:82f86780 [ 1774.908820][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.909295][ T31] Exception stack(0xdf995fb0 to 0xdf995ff8) [ 1774.909534][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.909744][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.910086][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.910239][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82f86780 [ 1774.910488][ T31] INFO: task kworker/0:6:3023 blocked for more than 450 seconds. [ 1774.910729][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.911032][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.921631][ T31] task:kworker/0:6 state:D stack:0 pid:3023 tgid:3023 ppid:2 flags:0x00000000 [ 1774.921997][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.922168][ T31] Call trace: [ 1774.922298][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.922551][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9b5d94 r5:82e2ec00 [ 1774.922728][ T31] r4:82e2ec00 [ 1774.922808][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.923097][ T31] r5:82e2ec00 r4:82714be4 [ 1774.923232][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.923550][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.923796][ T31] r10:82c16005 r9:df9b5e20 r8:00000000 r7:ffffffff r6:00000000 r5:84b039c0 [ 1774.924139][ T31] r4:00000000 [ 1774.924271][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.924471][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.924748][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.924999][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b039c0 [ 1774.925319][ T31] r4:00000000 [ 1774.925438][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.925708][ T31] r9:82e2ec00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f04b000 [ 1774.925971][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.926298][ T31] r5:00001000 r4:df98f000 [ 1774.926409][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.926634][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.926933][ T31] r5:848cb754 r4:848cb400 [ 1774.927049][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.927358][ T31] r7:dddd00c0 r6:82c16000 r5:848cb754 r4:84683600 [ 1774.927555][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.927998][ T31] r10:82e2ec00 r9:8468362c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.928263][ T31] r4:84683600 [ 1774.928395][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.928672][ T31] r10:00000000 r9:df835e90 r8:82f865c0 r7:84683600 r6:80267170 r5:82e2ec00 [ 1774.929054][ T31] r4:8467b040 [ 1774.929211][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.929512][ T31] Exception stack(0xdf9b5fb0 to 0xdf9b5ff8) [ 1774.929855][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.930155][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.930374][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.930634][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:8467b040 [ 1774.930812][ T31] INFO: task kworker/0:7:3025 blocked for more than 450 seconds. [ 1774.931006][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.931153][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.941542][ T31] task:kworker/0:7 state:D stack:0 pid:3025 tgid:3025 ppid:2 flags:0x00000000 [ 1774.942060][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.942268][ T31] Call trace: [ 1774.942375][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.942628][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9b9d94 r5:82e2d400 [ 1774.942835][ T31] r4:82e2d400 [ 1774.942953][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.943240][ T31] r5:82e2d400 r4:82714be4 [ 1774.943401][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.943750][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.944091][ T31] r10:82c16005 r9:df9b9e20 r8:00000000 r7:ffffffff r6:00000000 r5:84545280 [ 1774.944384][ T31] r4:00000000 [ 1774.944492][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.944771][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.945011][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.945258][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84545280 [ 1774.945538][ T31] r4:00000000 [ 1774.945632][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.945854][ T31] r9:82e2d400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f22f000 [ 1774.946098][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.946596][ T31] r5:00001000 r4:eb249000 [ 1774.946707][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.946997][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.947372][ T31] r5:84b36f54 r4:84b36c00 [ 1774.947519][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.947988][ T31] r7:dddd00c0 r6:82c16000 r5:84b36f54 r4:84683680 [ 1774.948264][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.948569][ T31] r10:82e2d400 r9:846836ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.948834][ T31] r4:84683680 [ 1774.948951][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.949375][ T31] r10:00000000 r9:df835e90 r8:837951c0 r7:84683680 r6:80267170 r5:82e2d400 [ 1774.949627][ T31] r4:83795140 [ 1774.949790][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.950032][ T31] Exception stack(0xdf9b9fb0 to 0xdf9b9ff8) [ 1774.950253][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1774.950503][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.950913][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.951082][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:83795140 [ 1774.961584][ T31] INFO: task kworker/0:8:3027 blocked for more than 450 seconds. [ 1774.961942][ T31] Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.962117][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.962434][ T31] task:kworker/0:8 state:D stack:0 pid:3027 tgid:3027 ppid:2 flags:0x00000000 [ 1774.962800][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.963123][ T31] Call trace: [ 1774.963232][ T31] [<818c39a0>] (__schedule) from [<818c45a4>] (schedule+0x2c/0xfc) [ 1774.963498][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9c5d94 r5:82e3c800 [ 1774.963807][ T31] r4:82e3c800 [ 1774.963920][ T31] [<818c4578>] (schedule) from [<818c4bb4>] (schedule_preempt_disabled+0x18/0x24) [ 1774.964375][ T31] r5:82e3c800 r4:82714be4 [ 1774.964614][ T31] [<818c4b9c>] (schedule_preempt_disabled) from [<818c7494>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.965014][ T31] [<818c71ac>] (__mutex_lock.constprop.0) from [<818c7d60>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.965336][ T31] r10:82c16005 r9:df9c5e20 r8:00000000 r7:ffffffff r6:00000000 r5:8472bc40 [ 1774.965548][ T31] r4:00000000 [ 1774.965707][ T31] [<818c7d4c>] (__mutex_lock_slowpath) from [<818c7da0>] (mutex_lock+0x3c/0x40) [ 1774.965956][ T31] [<818c7d64>] (mutex_lock) from [<8049ca3c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.966284][ T31] [<8049c9dc>] (_vm_unmap_aliases) from [<804a08cc>] (vfree+0x170/0x1e4) [ 1774.966655][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472bc40 [ 1774.966917][ T31] r4:00000000 [ 1774.967013][ T31] [<804a075c>] (vfree) from [<802eda60>] (module_memfree+0x30/0x50) [ 1774.967266][ T31] r9:82e3c800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f335000 [ 1774.967553][ T31] [<802eda30>] (module_memfree) from [<80391540>] (bpf_jit_free_exec+0x10/0x14) [ 1774.967997][ T31] r5:00001000 r4:eb761000 [ 1774.968128][ T31] [<80391530>] (bpf_jit_free_exec) from [<80391700>] (bpf_jit_free+0x68/0xe4) [ 1774.968361][ T31] [<80391698>] (bpf_jit_free) from [<803927e8>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.968620][ T31] r5:84181354 r4:84181000 [ 1774.968840][ T31] [<8039269c>] (bpf_prog_free_deferred) from [<80266638>] (process_one_work+0x1b8/0x508) [ 1774.969215][ T31] r7:dddd00c0 r6:82c16000 r5:84181354 r4:84683700 [ 1774.969389][ T31] [<80266480>] (process_one_work) from [<8026735c>] (worker_thread+0x1ec/0x418) [ 1774.969682][ T31] r10:82e3c800 r9:8468372c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1774.969921][ T31] r4:84683700 [ 1774.970130][ T31] [<80267170>] (worker_thread) from [<80270070>] (kthread+0x104/0x134) [ 1774.970378][ T31] r10:00000000 r9:df835e90 r8:837955c0 r7:84683700 r6:80267170 r5:82e3c800 [ 1774.970611][ T31] r4:83795480 [ 1774.970707][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.970985][ T31] Exception stack(0xdf9c5fb0 to 0xdf9c5ff8) [ 1774.971138][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.981553][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.981853][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.982022][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:83795480 [ 1774.982252][ T31] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1774.983444][ T31] NMI backtrace for cpu 1 [ 1774.983776][ T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.984097][ T31] Hardware name: ARM-Versatile Express [ 1774.984358][ T31] Call trace: [ 1774.984477][ T31] [<818a227c>] (dump_backtrace) from [<818a2378>] (show_stack+0x18/0x1c) [ 1774.984723][ T31] r7:00000000 r6:00000113 r5:60000193 r4:81fcedd0 [ 1774.984898][ T31] [<818a2360>] (show_stack) from [<818bfad0>] (dump_stack_lvl+0x70/0x7c) [ 1774.985266][ T31] [<818bfa60>] (dump_stack_lvl) from [<818bfaf4>] (dump_stack+0x18/0x1c) [ 1774.985487][ T31] r5:00000001 r4:00000001 [ 1774.985672][ T31] [<818bfadc>] (dump_stack) from [<8188f654>] (nmi_cpu_backtrace+0x160/0x17c) [ 1774.986057][ T31] [<8188f4f4>] (nmi_cpu_backtrace) from [<8188f7a0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1774.986398][ T31] r7:00000001 r6:8260c590 r5:8261a88c r4:ffffffff [ 1774.986571][ T31] [<8188f670>] (nmi_trigger_cpumask_backtrace) from [<802105b4>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1774.986901][ T31] r9:8260c6f4 r8:00024027 r7:8289ffe0 r6:00007d6b r5:84211a04 r4:84e3ef24 [ 1774.987126][ T31] [<8021059c>] (arch_trigger_cpumask_backtrace) from [<8034ead0>] (watchdog+0x480/0x594) [ 1774.987682][ T31] [<8034e650>] (watchdog) from [<80270070>] (kthread+0x104/0x134) [ 1774.987881][ T31] r10:00000000 r9:df819e58 r8:82e98400 r7:00000000 r6:8034e650 r5:82ee8c00 [ 1774.988064][ T31] r4:82f42280 [ 1774.988164][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.988411][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 1774.988571][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1774.988824][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.989051][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.989231][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82f42280 [ 1774.989636][ T31] Sending NMI from CPU 1 to CPUs 0: [ 1774.990360][ C0] NMI backtrace for cpu 0 [ 1774.991155][ C0] CPU: 0 PID: 2816 Comm: klogd Not tainted 6.9.0-rc6-syzkaller #0 [ 1774.991432][ C0] Hardware name: ARM-Versatile Express [ 1774.991653][ C0] PC is at walk_stackframe+0x24/0x44 [ 1774.992667][ C0] LR is at walk_stackframe+0x24/0x44 [ 1774.992732][ C0] pc : [<8020c17c>] lr : [<8020c17c>] psr: 20000013 [ 1774.992775][ C0] sp : ec271d58 ip : ec271d58 fp : ec271d74 [ 1774.992808][ C0] r10: 839a386c r9 : 82efec00 r8 : 839a3600 [ 1774.992856][ C0] r7 : 00000000 r6 : 8020d12c r5 : ec271d7c r4 : ec271d84 [ 1774.992907][ C0] r3 : 00000002 r2 : ec271d7c r1 : 8020d15c r0 : 00000001 [ 1774.993033][ C0] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1774.993105][ C0] Control: 30c5387d Table: 844ac280 DAC: fffffffd [ 1774.993165][ C0] Call trace: [ 1774.993652][ C0] [<8020c158>] (walk_stackframe) from [<8020d1c0>] (return_address+0x64/0x174) [ 1774.993967][ C0] r7:00000000 r6:818cccf8 r5:00000001 r4:00000000 [ 1774.994073][ C0] [<8020d15c>] (return_address) from [<8027cb3c>] (preempt_count_add+0x124/0x150) [ 1774.994151][ C0] r4:82efec00 [ 1774.994179][ C0] [<8027ca18>] (preempt_count_add) from [<818cccf8>] (_raw_spin_lock+0x18/0x58) [ 1774.994250][ C0] r6:0000004a r5:83054c80 r4:839a386c [ 1774.994279][ C0] [<818ccce0>] (_raw_spin_lock) from [<81655008>] (unix_dgram_sendmsg+0x3f4/0x910) [ 1774.994345][ C0] r5:83054c80 r4:ec271e98 [ 1774.994360][ C0] [<81654c14>] (unix_dgram_sendmsg) from [<813a3800>] (__sock_sendmsg+0x44/0x78) [ 1774.994453][ C0] r10:00000121 r9:82efec00 r8:00000003 r7:83054c80 r6:83054c80 r5:ec271e98 [ 1774.994498][ C0] r4:00000000 [ 1774.994522][ C0] [<813a37bc>] (__sock_sendmsg) from [<813a5b34>] (__sys_sendto+0x108/0x14c) [ 1774.994654][ C0] r7:83054c80 r6:00000000 r5:00004000 r4:00000000 [ 1774.994682][ C0] [<813a5a2c>] (__sys_sendto) from [<813a5bbc>] (sys_send+0x20/0x28) [ 1774.994802][ C0] r8:80200288 r7:00000121 r6:76f2c5a0 r5:76f2c5a0 r4:00caf1a8 [ 1774.994833][ C0] [<813a5b9c>] (sys_send) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1774.994978][ C0] Exception stack(0xec271fa8 to 0xec271ff0) [ 1774.995173][ C0] 1fa0: 00caf1a8 76f2c5a0 00000003 00cb6538 0000004a 00004000 [ 1774.995232][ C0] 1fc0: 00caf1a8 76f2c5a0 76f2c5a0 00000121 00000000 00000013 76e00e60 00cb653b [ 1774.995275][ C0] 1fe0: 00000000 7ed1ebc8 76d88460 76d8d918 [ 1775.012739][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1775.019150][ T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc6-syzkaller #0 [ 1775.019347][ T31] Hardware name: ARM-Versatile Express [ 1775.019512][ T31] Call trace: [ 1775.019737][ T31] [<818a227c>] (dump_backtrace) from [<818a2378>] (show_stack+0x18/0x1c) [ 1775.020088][ T31] r7:00000000 r6:82622e44 r5:00000000 r4:81fcedd0 [ 1775.020529][ T31] [<818a2360>] (show_stack) from [<818bfab4>] (dump_stack_lvl+0x54/0x7c) [ 1775.020730][ T31] [<818bfa60>] (dump_stack_lvl) from [<818bfaf4>] (dump_stack+0x18/0x1c) [ 1775.021097][ T31] r5:00000000 r4:8285ad18 [ 1775.021379][ T31] [<818bfadc>] (dump_stack) from [<818a2e20>] (panic+0x120/0x358) [ 1775.022200][ T31] [<818a2d00>] (panic) from [<8034e964>] (watchdog+0x314/0x594) [ 1775.022833][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fcf88c [ 1775.023085][ T31] r7:8289ffe0 [ 1775.023193][ T31] [<8034e650>] (watchdog) from [<80270070>] (kthread+0x104/0x134) [ 1775.023424][ T31] r10:00000000 r9:df819e58 r8:82e98400 r7:00000000 r6:8034e650 r5:82ee8c00 [ 1775.023680][ T31] r4:82f42280 [ 1775.023811][ T31] [<8026ff6c>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.024162][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 1775.024435][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1775.024743][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.025092][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.025419][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff6c r4:82f42280 [ 1775.026998][ T31] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:39:59 Registers: info registers vcpu 0 CPU#0 R00=841d0040 R01=00000074 R02=ec1b3000 R03=ec1b3018 R04=8285d301 R05=841d0040 R06=8099367c R07=8285d31f R08=8285d2e0 R09=00000040 R10=60000013 R11=df8ddd84 R12=00000002 R13=df8ddd78 R14=82750460 R15=8099368c PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7ee87af0 d08=7ee87af000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=a2a7e000 R01=dff6f000 R02=00000000 R03=8021b3b4 R04=7f24b000 R05=00000001 R06=828aade8 R07=7f24b000 R08=dff6f000 R09=8260ca94 R10=828aba0c R11=e0beddac R12=e0beddb0 R13=e0bedd80 R14=80210b70 R15=8021b3cc PSR=80000113 N--- A S svc32 s00=40000000 s01=404fb20c d00=404fb20c40000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=7fefffff d06=7fefffffffffffff s14=40000000 s15=404fb20c d07=404fb20c40000000 s16=00000003 s17=7ee87af0 d08=7ee87af000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010