last executing test programs: 8.637818407s ago: executing program 2 (id=12005): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2c, r0, 0x13, 0x70bd2c, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x9effffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 8.321778449s ago: executing program 2 (id=12011): close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x3, 0xff) setsockopt$auto(0x3, 0x0, 0x15, 0x0, 0x28) 8.064062487s ago: executing program 2 (id=12014): mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x0) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) madvise$auto(0x0, 0x200007, 0x8) 7.723662998s ago: executing program 3 (id=12020): alarm$auto(0xe4a) mmap$auto(0x0, 0x1, 0x1, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x1, 0x0) setsockopt$auto(r0, 0x6, 0x1f, 0x0, 0x3a) 7.665471684s ago: executing program 2 (id=12023): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(r0, 0x0, 0x5f) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) 7.495399294s ago: executing program 1 (id=12025): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_STOP_AP(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4008000) 7.419259889s ago: executing program 0 (id=12026): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) write$auto(0x3, 0x0, 0xfdef) 7.414853984s ago: executing program 2 (id=12027): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) write$auto(0x4, 0x0, 0x100082) recvfrom$auto(0x3, 0x0, 0x2, 0x3, 0x0, 0xfffffffffffffffd) 7.389871898s ago: executing program 3 (id=12028): sendmsg$auto_NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_FILS_DISCOVERY={0x24, 0x126, 0x0, 0x1, [@NL80211_FILS_DISCOVERY_ATTR_INT_MAX={0x8, 0x2, 0x1}, @NL80211_FILS_DISCOVERY_ATTR_INT_MAX={0x8, 0x2, 0x4}, @NL80211_FILS_DISCOVERY_ATTR_INT_MAX={0x8, 0x2, 0x6}, @NL80211_FILS_DISCOVERY_ATTR_INT_MIN={0x8, 0x1, 0x7}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x200680c0}, 0x881) r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010029bd700000dcdf250200000004000800200001801c001080060009"], 0x38}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) 7.347640572s ago: executing program 1 (id=12029): openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)\x00', 0x40140, 0x12d) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00'/263, 0x1, 0x4) rename$auto(&(0x7f0000000180)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', &(0x7f0000000300)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)') rename$auto(&(0x7f00000003c0)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)', &(0x7f0000000000)=':-.\x00') 7.20743864s ago: executing program 1 (id=12030): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) clone$auto(0x9, 0x800000000000000, 0x0, 0x0, 0x3) r0 = socket(0xa, 0x5, 0x0) ioctl$auto(r0, 0x8903, 0x8) 7.059503356s ago: executing program 3 (id=12031): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x51) 6.901695698s ago: executing program 0 (id=12032): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_ftrace_set_event_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/debug/tracing/set_event_pid\x00', 0x2002, 0x0) write$auto(0x3, 0x0, 0xfdef) read$auto(0x3, 0x0, 0x80) 6.893636344s ago: executing program 1 (id=12033): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000003b00), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000003bc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010026f7dd46db2ead009500000008000300", @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x180c0) 6.786885953s ago: executing program 3 (id=12034): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x17, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 6.763397946s ago: executing program 0 (id=12035): close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0x1d, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7f, 0x0, 0x6}, {0x100, 0x1, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c5, 0x8, 0x100000000}}) io_uring_register$auto(0x2, 0x9, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) 6.631963147s ago: executing program 0 (id=12036): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2b, 0x1, 0x0) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) setsockopt$auto(r0, 0x6, 0x8, 0x0, 0x10000) 6.579547404s ago: executing program 1 (id=12037): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x5603, r1) 6.56179308s ago: executing program 3 (id=12038): mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) r0 = socket(0xa, 0x2, 0x3a) getsockopt$auto(r0, 0x0, 0xf, 0xfffffffffffffffe, 0x0) 6.477110652s ago: executing program 0 (id=12039): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x84) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) getsockopt$auto(0x3, 0x200000000001, 0x41, 0x0, 0x0) 6.341565632s ago: executing program 2 (id=12040): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) 6.326910457s ago: executing program 0 (id=12041): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x1b, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 747.709403ms ago: executing program 1 (id=12042): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = socket(0xa, 0x3, 0x3a) ioctl$auto(r0, 0x8982, 0x1) 0s ago: executing program 3 (id=12043): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x0) fcntl$auto(0x3, 0x4, 0xa553) syz_genetlink_get_family_id$auto_ethtool(0x0, r0) kernel console output (not intermixed with test programs): xecutor exec"[6136] was attempted by ""[26299] [ 467.876287][T26313] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 468.696306][T26356] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 469.548416][T26400] FAULT_INJECTION: forcing a failure. [ 469.548416][T26400] name failslab, interval 1, probability 0, space 0, times 0 [ 469.575149][T26403] netlink: Unknown NAT attribute (type=262, max=9) [ 469.606254][T26400] CPU: 0 UID: 0 PID: 26400 Comm: syz.3.9330 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 469.606284][T26400] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 469.606291][T26400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 469.606300][T26400] Call Trace: [ 469.606306][T26400] [ 469.606312][T26400] dump_stack_lvl+0x100/0x190 [ 469.606341][T26400] should_fail_ex.cold+0x5/0xa [ 469.606359][T26400] should_failslab+0xc2/0x120 [ 469.606376][T26400] __kmalloc_node_noprof+0xe6/0x850 [ 469.606399][T26400] ? get_callchain_buffers+0x1e5/0x380 [ 469.606422][T26400] get_callchain_buffers+0x1e5/0x380 [ 469.606440][T26400] ? security_capable+0x80/0x260 [ 469.606457][T26400] stack_map_alloc+0x316/0x610 [ 469.606476][T26400] ? __pfx_stack_map_mem_usage+0x10/0x10 [ 469.606493][T26400] map_create+0x84e/0x2ba0 [ 469.606508][T26400] ? futex_unqueue+0x13d/0x2c0 [ 469.606527][T26400] ? __futex_wait+0x256/0x300 [ 469.606553][T26400] ? __pfx_map_create+0x10/0x10 [ 469.606575][T26400] ? __might_fault+0xc5/0x140 [ 469.606597][T26400] ? __might_fault+0xc5/0x140 [ 469.606626][T26400] __sys_bpf+0x2091/0x4b90 [ 469.606647][T26400] ? __pfx___sys_bpf+0x10/0x10 [ 469.606666][T26400] ? __pfx_futex_wait+0x10/0x10 [ 469.606698][T26400] ? ksys_write+0x190/0x250 [ 469.606718][T26400] ? do_futex+0x192/0x350 [ 469.606749][T26400] ? xfd_validate_state+0x129/0x190 [ 469.606776][T26400] __x64_sys_bpf+0x7b/0xc0 [ 469.606793][T26400] ? lockdep_hardirqs_on+0x78/0x100 [ 469.606809][T26400] do_syscall_64+0x106/0xf80 [ 469.606824][T26400] ? clear_bhb_loop+0x40/0x90 [ 469.606843][T26400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.606858][T26400] RIP: 0033:0x7f83dd79c819 [ 469.606872][T26400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 469.606885][T26400] RSP: 002b:00007f83de66a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 469.606900][T26400] RAX: ffffffffffffffda RBX: 00007f83dda15fa0 RCX: 00007f83dd79c819 [ 469.606909][T26400] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 469.606918][T26400] RBP: 00007f83dd832c91 R08: 0000000000000000 R09: 0000000000000000 [ 469.606926][T26400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.606935][T26400] R13: 00007f83dda16038 R14: 00007f83dda15fa0 R15: 00007ffc01fb02e8 [ 469.606955][T26400] [ 469.986658][T26414] IPVS: length: 131 != 8 [ 471.141876][T26464] netlink: 'syz.3.9361': attribute type 2 has an invalid length. [ 471.462657][T26483] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9369'. [ 471.642615][T26492] nbd: couldn't find device at index 33904 [ 472.150518][T26523] netlink: 'syz.3.9390': attribute type 1 has an invalid length. [ 472.599103][T26542] netlink: 'syz.0.9399': attribute type 8 has an invalid length. [ 472.624677][T26544] netlink: get zone limit has 4 unknown bytes [ 473.109974][T26569] delete_channel: no stack [ 473.316567][T26578] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 473.689575][T26595] NFSD: Failed to start, no listeners configured. [ 473.818252][T26607] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 473.903938][T26608] delete_channel: no stack [ 474.967732][T26653] random: crng reseeded on system resumption [ 475.446402][T26676] mmap: syz.1.9451 (26676): VmData 45879296 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 476.322177][T12415] Bluetooth: hci2: ACL packet too small [ 476.488048][T26712] NFSD: Failed to start, no listeners configured. [ 477.510514][T26766] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 477.677952][T26776] openvswitch: netlink: Duplicate key (type 15). [ 477.826302][T26779] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 477.857710][T26782] FAULT_INJECTION: forcing a failure. [ 477.857710][T26782] name failslab, interval 1, probability 0, space 0, times 0 [ 477.906668][T26782] CPU: 0 UID: 0 PID: 26782 Comm: syz.3.9503 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 477.906698][T26782] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 477.906705][T26782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 477.906714][T26782] Call Trace: [ 477.906720][T26782] [ 477.906726][T26782] dump_stack_lvl+0x100/0x190 [ 477.906755][T26782] should_fail_ex.cold+0x5/0xa [ 477.906774][T26782] ? udpv6_init_sock+0x24e/0x450 [ 477.906795][T26782] should_failslab+0xc2/0x120 [ 477.906813][T26782] __kmalloc_noprof+0xe0/0x850 [ 477.906845][T26782] ? lockdep_init_map_type+0x5c/0x250 [ 477.906870][T26782] udpv6_init_sock+0x24e/0x450 [ 477.906891][T26782] ? __pfx_udpv6_init_sock+0x10/0x10 [ 477.906913][T26782] inet6_create+0xb21/0x12b0 [ 477.906929][T26782] ? inet6_create+0x7f/0x12b0 [ 477.906946][T26782] __sock_create+0x339/0x860 [ 477.906969][T26782] __sys_socket+0x14d/0x260 [ 477.906988][T26782] ? __pfx___sys_socket+0x10/0x10 [ 477.907013][T26782] __x64_sys_socket+0x72/0xb0 [ 477.907032][T26782] ? lockdep_hardirqs_on+0x78/0x100 [ 477.907047][T26782] do_syscall_64+0x106/0xf80 [ 477.907062][T26782] ? clear_bhb_loop+0x40/0x90 [ 477.907080][T26782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.907095][T26782] RIP: 0033:0x7f83dd79c819 [ 477.907108][T26782] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 477.907122][T26782] RSP: 002b:00007f83de66a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 477.907137][T26782] RAX: ffffffffffffffda RBX: 00007f83dda15fa0 RCX: 00007f83dd79c819 [ 477.907147][T26782] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 477.907156][T26782] RBP: 00007f83dd832c91 R08: 0000000000000000 R09: 0000000000000000 [ 477.907164][T26782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.907172][T26782] R13: 00007f83dda16038 R14: 00007f83dda15fa0 R15: 00007ffc01fb02e8 [ 477.907191][T26782] [ 478.373191][T26789] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 478.649148][T26795] NFSD: Failed to start, no listeners configured. [ 479.748220][T26847] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 481.328138][T26932] netlink: del zone limit has 4 unknown bytes [ 481.923694][T26956] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 482.550500][T26984] block nbd2: not configured, cannot reconfigure [ 484.243050][T27064] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9606'. [ 484.986221][T27096] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 486.017743][T27150] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9638'. [ 487.220491][T27198] tc_dump_action: action bad kind [ 487.360881][T27201] MTRR 1 not used [ 488.213468][T27241] FAULT_INJECTION: forcing a failure. [ 488.213468][T27241] name failslab, interval 1, probability 0, space 0, times 0 [ 488.261552][T27241] CPU: 0 UID: 0 PID: 27241 Comm: syz.2.9677 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 488.261583][T27241] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 488.261590][T27241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 488.261599][T27241] Call Trace: [ 488.261605][T27241] [ 488.261611][T27241] dump_stack_lvl+0x100/0x190 [ 488.261639][T27241] should_fail_ex.cold+0x5/0xa [ 488.261658][T27241] should_failslab+0xc2/0x120 [ 488.261675][T27241] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 488.261698][T27241] ? __d_alloc+0x34/0xa80 [ 488.261719][T27241] __d_alloc+0x34/0xa80 [ 488.261738][T27241] d_alloc+0x4a/0x1e0 [ 488.261756][T27241] lookup_one_qstr_excl+0x175/0x250 [ 488.261778][T27241] start_dirop+0x59/0xb0 [ 488.261793][T27241] simple_start_creating+0xf9/0x110 [ 488.261808][T27241] ? __pfx_simple_start_creating+0x10/0x10 [ 488.261823][T27241] ? mntput+0x70/0xa0 [ 488.261836][T27241] ? simple_pin_fs+0xa3/0x190 [ 488.261858][T27241] debugfs_start_creating.part.0+0x82/0x170 [ 488.261878][T27241] __debugfs_create_file+0xb3/0x4f0 [ 488.261898][T27241] debugfs_create_file_full+0x41/0x60 [ 488.261917][T27241] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 488.261940][T27241] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 488.261960][T27241] ? find_held_lock+0x2b/0x80 [ 488.261991][T27241] ? lockdep_init_map_type+0x5c/0x250 [ 488.262013][T27241] preinit_net.part.0+0x437/0x8f0 [ 488.262030][T27241] copy_net_ns+0x339/0x7c0 [ 488.262049][T27241] create_new_namespaces+0x3ea/0xac0 [ 488.262073][T27241] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 488.262100][T27241] ksys_unshare+0x473/0xad0 [ 488.262121][T27241] ? __pfx_ksys_unshare+0x10/0x10 [ 488.262148][T27241] __x64_sys_unshare+0x31/0x40 [ 488.262166][T27241] do_syscall_64+0x106/0xf80 [ 488.262182][T27241] ? clear_bhb_loop+0x40/0x90 [ 488.262200][T27241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.262215][T27241] RIP: 0033:0x7f854159c819 [ 488.262229][T27241] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 488.262243][T27241] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 488.262257][T27241] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 488.262267][T27241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 488.262275][T27241] RBP: 00007f8541632c91 R08: 0000000000000000 R09: 0000000000000000 [ 488.262284][T27241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.262292][T27241] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 488.262312][T27241] [ 491.016603][T27347] HfR: entered promiscuous mode [ 493.702148][T27467] CIFS mount error: No usable UNC path provided in device string! [ 493.702148][T27467] [ 493.739953][T27469] netlink: 'syz.3.9756': attribute type 2 has an invalid length. [ 493.752811][T27467] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 493.967787][T27481] FAULT_INJECTION: forcing a failure. [ 493.967787][T27481] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 494.035522][T27481] CPU: 0 UID: 0 PID: 27481 Comm: syz.0.9762 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 494.035553][T27481] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 494.035560][T27481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 494.035569][T27481] Call Trace: [ 494.035575][T27481] [ 494.035581][T27481] dump_stack_lvl+0x100/0x190 [ 494.035609][T27481] should_fail_ex.cold+0x5/0xa [ 494.035624][T27481] ? prepare_alloc_pages+0x16d/0x5f0 [ 494.035644][T27481] should_fail_alloc_page+0xeb/0x140 [ 494.035662][T27481] prepare_alloc_pages+0x1f0/0x5f0 [ 494.035680][T27481] ? bpf_ksym_find+0x124/0x1c0 [ 494.035701][T27481] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 494.035725][T27481] ? __kernel_text_address+0xd/0x30 [ 494.035746][T27481] ? unwind_get_return_address+0x59/0xa0 [ 494.035763][T27481] ? arch_stack_walk+0xa6/0xf0 [ 494.035784][T27481] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 494.035807][T27481] ? stack_trace_save+0x8e/0xc0 [ 494.035822][T27481] ? __pfx_stack_trace_save+0x10/0x10 [ 494.035838][T27481] ? stack_depot_save_flags+0x27/0x9d0 [ 494.035858][T27481] ? mas_store_prealloc+0x893/0xfb0 [ 494.035880][T27481] ? kasan_save_stack+0x30/0x50 [ 494.035893][T27481] ? kasan_save_track+0x14/0x30 [ 494.035905][T27481] ? __kasan_slab_alloc+0x89/0x90 [ 494.035920][T27481] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 494.035943][T27481] ? __pmd_alloc+0xbf/0x950 [ 494.035960][T27481] ? __handle_mm_fault+0xa9e/0x2b60 [ 494.035980][T27481] ? handle_mm_fault+0x36d/0xa20 [ 494.035999][T27481] ? __get_user_pages+0xf9c/0x34d0 [ 494.036014][T27481] ? populate_vma_page_range+0x267/0x3f0 [ 494.036032][T27481] ? __mm_populate+0x107/0x3a0 [ 494.036048][T27481] ? vm_mmap_pgoff+0x37f/0x470 [ 494.036064][T27481] ? ksys_mmap_pgoff+0xe1/0x650 [ 494.036079][T27481] ? __x64_sys_mmap+0x125/0x190 [ 494.036099][T27481] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 494.036116][T27481] ? policy_nodemask+0xed/0x4f0 [ 494.036134][T27481] alloc_pages_mpol+0x1fb/0x550 [ 494.036151][T27481] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 494.036172][T27481] alloc_pages_noprof+0x136/0x390 [ 494.036189][T27481] pte_alloc_one+0x1c/0x3d0 [ 494.036206][T27481] __pte_alloc+0x6d/0x3e0 [ 494.036222][T27481] ? __pfx___pte_alloc+0x10/0x10 [ 494.036239][T27481] ? do_raw_spin_lock+0x128/0x260 [ 494.036260][T27481] ? find_held_lock+0x2b/0x80 [ 494.036276][T27481] do_anonymous_page+0x13cc/0x1fb0 [ 494.036297][T27481] ? do_huge_pmd_anonymous_page+0x7b5/0x1ab0 [ 494.036321][T27481] ? __pmd_alloc+0x3fb/0x950 [ 494.036341][T27481] __handle_mm_fault+0x1d48/0x2b60 [ 494.036364][T27481] ? mt_find+0x45e/0x8e0 [ 494.036381][T27481] ? __pfx___handle_mm_fault+0x10/0x10 [ 494.036400][T27481] ? __pfx_mt_find+0x10/0x10 [ 494.036431][T27481] handle_mm_fault+0x36d/0xa20 [ 494.036462][T27481] __get_user_pages+0xf9c/0x34d0 [ 494.036489][T27481] ? __pfx___get_user_pages+0x10/0x10 [ 494.036512][T27481] populate_vma_page_range+0x267/0x3f0 [ 494.036532][T27481] ? __pfx_populate_vma_page_range+0x10/0x10 [ 494.036552][T27481] ? __pfx_find_vma_intersection+0x10/0x10 [ 494.036569][T27481] ? do_mmap+0x93f/0x12f0 [ 494.036589][T27481] __mm_populate+0x107/0x3a0 [ 494.036608][T27481] ? __pfx___mm_populate+0x10/0x10 [ 494.036627][T27481] ? up_write+0x290/0x4f0 [ 494.036650][T27481] vm_mmap_pgoff+0x37f/0x470 [ 494.036670][T27481] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 494.036689][T27481] ? do_futex+0x192/0x350 [ 494.036708][T27481] ? __pfx_do_futex+0x10/0x10 [ 494.036731][T27481] ksys_mmap_pgoff+0xe1/0x650 [ 494.036747][T27481] ? __x64_sys_futex+0x34f/0x4d0 [ 494.036765][T27481] ? __x64_sys_futex+0x358/0x4d0 [ 494.036785][T27481] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 494.036802][T27481] ? xfd_validate_state+0x129/0x190 [ 494.036827][T27481] __x64_sys_mmap+0x125/0x190 [ 494.036850][T27481] do_syscall_64+0x106/0xf80 [ 494.036865][T27481] ? clear_bhb_loop+0x40/0x90 [ 494.036885][T27481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.036900][T27481] RIP: 0033:0x7f283679c819 [ 494.036915][T27481] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 494.036929][T27481] RSP: 002b:00007f283757a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 494.036944][T27481] RAX: ffffffffffffffda RBX: 00007f2836a15fa0 RCX: 00007f283679c819 [ 494.036955][T27481] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 494.036963][T27481] RBP: 00007f2836832c91 R08: 0000000000000007 R09: 0000000000028000 [ 494.036972][T27481] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 494.036982][T27481] R13: 00007f2836a16038 R14: 00007f2836a15fa0 R15: 00007fff78f33ba8 [ 494.037002][T27481] [ 494.598648][T27490] openvswitch: HfR: Dropping previously announced user features [ 494.640757][T27492] netlink: NAT attribute has 18 unknown bytes [ 495.843815][T27557] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 496.453052][T27590] FAULT_INJECTION: forcing a failure. [ 496.453052][T27590] name failslab, interval 1, probability 0, space 0, times 0 [ 496.512786][T27590] CPU: 0 UID: 0 PID: 27590 Comm: syz.0.9814 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 496.512816][T27590] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 496.512823][T27590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 496.512832][T27590] Call Trace: [ 496.512838][T27590] [ 496.512844][T27590] dump_stack_lvl+0x100/0x190 [ 496.512871][T27590] should_fail_ex.cold+0x5/0xa [ 496.512890][T27590] should_failslab+0xc2/0x120 [ 496.512907][T27590] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 496.512930][T27590] ? __d_alloc+0x34/0xa80 [ 496.512951][T27590] __d_alloc+0x34/0xa80 [ 496.512970][T27590] d_alloc+0x4a/0x1e0 [ 496.512988][T27590] lookup_one_qstr_excl+0x175/0x250 [ 496.513010][T27590] start_dirop+0x59/0xb0 [ 496.513025][T27590] simple_start_creating+0xf9/0x110 [ 496.513040][T27590] ? __pfx_simple_start_creating+0x10/0x10 [ 496.513055][T27590] ? mntput+0x70/0xa0 [ 496.513069][T27590] ? simple_pin_fs+0xa3/0x190 [ 496.513091][T27590] debugfs_start_creating.part.0+0x82/0x170 [ 496.513111][T27590] __debugfs_create_file+0xb3/0x4f0 [ 496.513130][T27590] debugfs_create_file_full+0x41/0x60 [ 496.513150][T27590] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 496.513171][T27590] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 496.513192][T27590] ? rcu_is_watching+0x12/0xc0 [ 496.513231][T27590] ? lockdep_init_map_type+0x5c/0x250 [ 496.513262][T27590] preinit_net.part.0+0x24e/0x8f0 [ 496.513280][T27590] copy_net_ns+0x339/0x7c0 [ 496.513300][T27590] create_new_namespaces+0x3ea/0xac0 [ 496.513321][T27590] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 496.513341][T27590] ksys_unshare+0x473/0xad0 [ 496.513362][T27590] ? __pfx_ksys_unshare+0x10/0x10 [ 496.513387][T27590] __x64_sys_unshare+0x31/0x40 [ 496.513406][T27590] do_syscall_64+0x106/0xf80 [ 496.513421][T27590] ? clear_bhb_loop+0x40/0x90 [ 496.513439][T27590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.513454][T27590] RIP: 0033:0x7f283679c819 [ 496.513468][T27590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 496.513482][T27590] RSP: 002b:00007f283757a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 496.513496][T27590] RAX: ffffffffffffffda RBX: 00007f2836a15fa0 RCX: 00007f283679c819 [ 496.513506][T27590] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 496.513514][T27590] RBP: 00007f2836832c91 R08: 0000000000000000 R09: 0000000000000000 [ 496.513523][T27590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 496.513531][T27590] R13: 00007f2836a16038 R14: 00007f2836a15fa0 R15: 00007fff78f33ba8 [ 496.513551][T27590] [ 497.510825][T27634] netlink: 'syz.0.9825': attribute type 1 has an invalid length. [ 498.512990][T27672] NFSD: Failed to start, no listeners configured. [ 499.668991][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 499.675442][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.212243][T27761] openvswitch: netlink: Flow key attribute not present in set flow. [ 500.948910][T27795] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9898'. [ 501.469706][T27818] netlink: 'syz.0.9909': attribute type 1 has an invalid length. [ 501.513187][T27818] netlink: 'syz.0.9909': attribute type 1 has an invalid length. [ 501.543340][T27818] netlink: 124 bytes leftover after parsing attributes in process `syz.0.9909'. [ 501.552405][T27818] netlink: 100 bytes leftover after parsing attributes in process `syz.0.9909'. [ 501.917381][T27834] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9918'. [ 502.454978][T27850] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 502.687783][T27859] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 503.185785][T27887] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input34 [ 503.520241][T27908] random: crng reseeded on system resumption [ 504.553776][T27959] netlink: 'syz.3.9975': attribute type 1 has an invalid length. [ 504.626178][T27963] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9977'. [ 504.678408][T27963] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9977'. [ 505.042305][T27986] nbd: must specify an index to disconnect [ 505.932639][T28034] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 514.758217][T28480] dump_stack_lvl+0x100/0x190 [ 514.758244][T28480] should_fail_ex.cold+0x5/0xa [ 514.758263][T28480] should_failslab+0xc2/0x120 [ 514.758280][T28480] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 514.758304][T28480] ? sock_alloc_inode+0x25/0x1c0 [ 514.758324][T28480] ? __pfx_sock_alloc_inode+0x10/0x10 [ 514.758342][T28480] sock_alloc_inode+0x25/0x1c0 [ 514.758358][T28480] alloc_inode+0x68/0x250 [ 514.758380][T28480] sock_alloc+0x44/0x280 [ 514.758394][T28480] ? security_socket_create+0x7f/0x250 [ 514.758411][T28480] __sock_create+0xc2/0x860 [ 514.758430][T28480] ? lockdep_init_map_type+0x5c/0x250 [ 514.758453][T28480] smc_create+0x163/0x290 [ 514.758478][T28480] __sock_create+0x339/0x860 [ 514.758499][T28480] __sys_socket+0x14d/0x260 [ 514.758522][T28480] ? __pfx___sys_socket+0x10/0x10 [ 514.758547][T28480] __x64_sys_socket+0x72/0xb0 [ 514.758566][T28480] ? lockdep_hardirqs_on+0x78/0x100 [ 514.758582][T28480] do_syscall_64+0x106/0xf80 [ 514.758597][T28480] ? clear_bhb_loop+0x40/0x90 [ 514.758615][T28480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.758631][T28480] RIP: 0033:0x7f854159c819 [ 514.758644][T28480] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 514.758666][T28480] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 514.758682][T28480] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 514.758692][T28480] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 514.758701][T28480] RBP: 00007f8541632c91 R08: 0000000000000000 R09: 0000000000000000 [ 514.758711][T28480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 514.758719][T28480] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 514.758740][T28480] [ 514.759917][T28480] socket: no more sockets [ 515.067639][T28488] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 515.197929][T28494] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10216'. [ 515.399307][T28504] netlink: 'syz.3.10221': attribute type 2 has an invalid length. [ 515.430756][T28504] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10221'. [ 515.976560][T28530] netlink: ct_mark mask cannot be 0 [ 516.313220][T28546] FAULT_INJECTION: forcing a failure. [ 516.313220][T28546] name failslab, interval 1, probability 0, space 0, times 0 [ 516.372180][T28546] CPU: 0 UID: 0 PID: 28546 Comm: syz.2.10241 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 516.372212][T28546] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 516.372219][T28546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 516.372228][T28546] Call Trace: [ 516.372234][T28546] [ 516.372240][T28546] dump_stack_lvl+0x100/0x190 [ 516.372268][T28546] should_fail_ex.cold+0x5/0xa [ 516.372287][T28546] should_failslab+0xc2/0x120 [ 516.372304][T28546] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 516.372327][T28546] ? __d_alloc+0x34/0xa80 [ 516.372349][T28546] __d_alloc+0x34/0xa80 [ 516.372368][T28546] d_alloc_pseudo+0x1c/0xc0 [ 516.372390][T28546] alloc_file_pseudo+0xcf/0x230 [ 516.372411][T28546] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 516.372436][T28546] __shmem_file_setup+0x221/0x490 [ 516.372458][T28546] ? __pfx___shmem_file_setup+0x10/0x10 [ 516.372482][T28546] ? vm_area_alloc+0x1f/0x160 [ 516.372504][T28546] shmem_zero_setup+0x96/0x1b0 [ 516.372521][T28546] __mmap_region+0x21f6/0x2a50 [ 516.372547][T28546] ? __pfx___mmap_region+0x10/0x10 [ 516.372570][T28546] ? __lock_acquire+0x4a5/0x2630 [ 516.372591][T28546] ? set_next_entity+0x11e/0x9c0 [ 516.372616][T28546] ? __lock_acquire+0x4a5/0x2630 [ 516.372644][T28546] ? find_held_lock+0x2b/0x80 [ 516.372658][T28546] ? finish_task_switch.isra.0+0x200/0xb80 [ 516.372675][T28546] ? finish_task_switch.isra.0+0x200/0xb80 [ 516.372699][T28546] ? trace_sched_exit_tp+0x13a/0x180 [ 516.372717][T28546] ? __schedule+0x1000/0x6120 [ 516.372764][T28546] ? rcu_is_watching+0x12/0xc0 [ 516.372787][T28546] ? cap_capable+0x107/0x460 [ 516.372805][T28546] mmap_region+0x180/0x3e0 [ 516.372831][T28546] do_mmap+0xc63/0x12f0 [ 516.372853][T28546] ? __pfx_do_mmap+0x10/0x10 [ 516.372871][T28546] ? __pfx_down_write_killable+0x10/0x10 [ 516.372893][T28546] vm_mmap_pgoff+0x29e/0x470 [ 516.372914][T28546] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 516.372933][T28546] ? do_futex+0x192/0x350 [ 516.372953][T28546] ? __pfx_do_futex+0x10/0x10 [ 516.372976][T28546] ksys_mmap_pgoff+0xe1/0x650 [ 516.372993][T28546] ? __x64_sys_futex+0x34f/0x4d0 [ 516.373011][T28546] ? __x64_sys_futex+0x358/0x4d0 [ 516.373040][T28546] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 516.373057][T28546] ? xfd_validate_state+0x129/0x190 [ 516.373083][T28546] __x64_sys_mmap+0x125/0x190 [ 516.373108][T28546] do_syscall_64+0x106/0xf80 [ 516.373123][T28546] ? clear_bhb_loop+0x40/0x90 [ 516.373142][T28546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.373157][T28546] RIP: 0033:0x7f854159c819 [ 516.373171][T28546] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 516.373185][T28546] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 516.373204][T28546] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 516.373214][T28546] RDX: 0000000000000006 RSI: 000000000402000c RDI: 0000000000000000 [ 516.373222][T28546] RBP: 00007f8541632c91 R08: 0000000000000003 R09: 0000000000008000 [ 516.373231][T28546] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 516.373240][T28546] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 516.373259][T28546] [ 516.863701][T28559] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10245'. [ 517.077699][T12415] Bluetooth: hci1: unexpected subevent 0x18 length: 123 > 19 [ 517.087447][T12415] Bluetooth: hci1: Unable to find connection for dst f9:56:cc:cc:70:a9 sid 0x00 [ 517.417784][T28576] syz.1.10256 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 517.511274][T28576] CPU: 0 UID: 0 PID: 28576 Comm: syz.1.10256 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 517.511303][T28576] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 517.511310][T28576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 517.511319][T28576] Call Trace: [ 517.511325][T28576] [ 517.511331][T28576] dump_stack_lvl+0x100/0x190 [ 517.511358][T28576] dump_header+0xfb/0x606 [ 517.511376][T28576] oom_kill_process.cold+0xd/0x330 [ 517.511393][T28576] out_of_memory+0x340/0x14f0 [ 517.511421][T28576] ? __pfx_out_of_memory+0x10/0x10 [ 517.511449][T28576] mem_cgroup_out_of_memory+0xc6/0x130 [ 517.511472][T28576] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 517.511492][T28576] ? find_held_lock+0x2b/0x80 [ 517.511510][T28576] ? do_raw_spin_unlock+0x145/0x1e0 [ 517.511533][T28576] ? _raw_spin_unlock+0x28/0x50 [ 517.511559][T28576] try_charge_memcg+0x652/0xc90 [ 517.511580][T28576] ? __pfx_try_charge_memcg+0x10/0x10 [ 517.511601][T28576] ? find_held_lock+0x2b/0x80 [ 517.511614][T28576] ? rcu_read_unlock+0x17/0x60 [ 517.511631][T28576] ? rcu_read_unlock+0x17/0x60 [ 517.511650][T28576] charge_memcg+0xa6/0x280 [ 517.511666][T28576] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 517.511689][T28576] __swap_cache_prepare_and_add+0x817/0x9f0 [ 517.511713][T28576] ? alloc_pages_mpol+0x25a/0x550 [ 517.511731][T28576] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 517.511748][T28576] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 517.511769][T28576] ? __pfx_swap_entry_swapped+0x10/0x10 [ 517.511791][T28576] swap_cache_alloc_folio+0x1cb/0x300 [ 517.511814][T28576] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 517.511837][T28576] ? lockdep_hardirqs_on+0x78/0x100 [ 517.511853][T28576] ? finish_task_switch.isra.0+0x205/0xb80 [ 517.511873][T28576] swap_cluster_readahead+0x411/0x770 [ 517.511907][T28576] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 517.511932][T28576] ? update_cfs_rq_load_avg+0x51/0x550 [ 517.511954][T28576] ? __lock_acquire+0x4a5/0x2630 [ 517.511975][T28576] ? get_vma_policy+0x23d/0x3b0 [ 517.511994][T28576] swapin_readahead+0x160/0x12c0 [ 517.512023][T28576] ? __pfx_swapin_readahead+0x10/0x10 [ 517.512044][T28576] ? find_held_lock+0x2b/0x80 [ 517.512062][T28576] ? swap_table_get+0x103/0x2c0 [ 517.512081][T28576] ? swap_table_get+0x103/0x2c0 [ 517.512105][T28576] ? swap_table_get+0x10d/0x2c0 [ 517.512125][T28576] ? swap_cache_get_folio+0x1ae/0x600 [ 517.512148][T28576] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 517.512167][T28576] ? __pfx_get_swap_device+0x10/0x10 [ 517.512187][T28576] ? do_swap_page+0xb2e/0x6900 [ 517.512207][T28576] do_swap_page+0xb2e/0x6900 [ 517.512238][T28576] ? __pfx_do_swap_page+0x10/0x10 [ 517.512259][T28576] ? __free_object+0x2a8/0x400 [ 517.512274][T28576] ? lockdep_hardirqs_on+0x78/0x100 [ 517.512291][T28576] ? rcu_is_watching+0x12/0xc0 [ 517.512314][T28576] ? __pte_offset_map+0x179/0x310 [ 517.512332][T28576] __handle_mm_fault+0x18c7/0x2b60 [ 517.512357][T28576] ? reacquire_held_locks+0xce/0x1e0 [ 517.512377][T28576] ? __pfx___handle_mm_fault+0x10/0x10 [ 517.512401][T28576] ? lock_vma_under_rcu+0x17c/0x590 [ 517.512434][T28576] handle_mm_fault+0x36d/0xa20 [ 517.512458][T28576] do_user_addr_fault+0x5a3/0x12f0 [ 517.512485][T28576] exc_page_fault+0x6f/0xd0 [ 517.512501][T28576] asm_exc_page_fault+0x26/0x30 [ 517.512516][T28576] RIP: 0033:0x7f7e22957978 [ 517.512530][T28576] Code: 75 40 a8 10 75 3c 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 <8b> 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 [ 517.512544][T28576] RSP: 002b:00007ffd2f1635b0 EFLAGS: 00010246 [ 517.512556][T28576] RAX: 0000000000000000 RBX: 000055555ecd0500 RCX: 00007f7e2295d04e [ 517.512565][T28576] RDX: 00007ffd2f163600 RSI: 0000000000000000 RDI: 0000000000000000 [ 517.512573][T28576] RBP: 00007f7e22c17da0 R08: 0000000000000000 R09: 0000000000000000 [ 517.512582][T28576] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000007ef44 [ 517.512590][T28576] R13: 00007f7e22c15fac R14: 000000000007ec4e R15: 00007ffd2f163730 [ 517.512610][T28576] [ 517.512615][T28576] memory: usage 3072kB, limit 3072kB, failcnt 81382 [ 518.455936][T28576] memory+swap: usage 3432kB, limit 9007199254740988kB, failcnt 0 [ 518.480524][T28576] kmem: usage 3064kB, limit 9007199254740988kB, failcnt 0 [ 518.506286][T28576] Memory cgroup stats for /syz1: [ 518.506405][T28576] cache 0 [ 518.533364][T28576] rss 32768 [ 518.544187][T28576] rss_huge 0 [ 518.557698][T28576] shmem 0 [ 518.566540][T28576] mapped_file 0 [ 518.578951][T28576] dirty 0 [ 518.589683][T28576] writeback 0 [ 518.605100][T28576] workingset_refault_anon 2969 [ 518.620962][T28576] workingset_refault_file 28970 [ 518.638322][T28576] swap 344064 [ 518.650553][T28576] swapcached 257687552 [ 518.666050][T28576] pgpgin 222956 [ 518.679443][T28576] pgpgout 244922 [ 518.693232][T28576] pgfault 272835 [ 518.705150][T28576] pgmajfault 1879 [ 518.720124][T28576] inactive_anon 32768 [ 518.734291][T28576] active_anon 0 [ 518.745464][T28576] inactive_file 0 [ 518.758642][T28576] active_file 0 [ 518.771316][T28576] unevictable 0 [ 518.786334][T28576] hierarchical_memory_limit 3145728 [ 518.807329][T28576] hierarchical_memsw_limit 9223372036854771712 [ 518.830811][T28576] total_cache 0 [ 518.843294][T28576] total_rss 32768 [ 518.856950][T28576] total_rss_huge 0 [ 518.868460][T28576] total_shmem 0 [ 518.881014][T28576] total_mapped_file 0 [ 518.894314][T28576] total_dirty 0 [ 518.913817][T28576] total_writeback 0 [ 518.929430][T28576] total_workingset_refault_anon 2969 [ 518.947223][T28576] total_workingset_refault_file 28970 [ 518.966024][T28576] total_swap 344064 [ 518.978933][T28576] total_swapcached 257687552 [ 518.997186][T28576] total_pgpgin 222956 [ 519.037772][T28576] total_pgpgout 244922 [ 519.063124][T28576] total_pgfault 272835 [ 519.067228][T28576] total_pgmajfault 1879 [ 519.093744][T28576] total_inactive_anon 32768 [ 519.098285][T28576] total_active_anon 0 [ 519.132580][T28576] total_inactive_file 0 [ 519.165039][T28576] total_active_file 0 [ 519.191592][T28576] total_unevictable 0 [ 519.195715][T28576] anon_cost 5 [ 519.199007][T28576] file_cost 0 [ 519.235771][T28576] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10256,pid=28576,uid=0 [ 519.302019][T28576] Memory cgroup out of memory: Killed process 28576 (syz.1.10256) total-vm:104280kB, anon-rss:1236kB, file-rss:22560kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 [ 519.543195][T28665] openvswitch: netlink: IP tunnel dst address not specified [ 520.641486][T28732] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 522.632255][T28834] delete_channel: no stack [ 523.573579][T28905] netlink: 'syz.3.10389': attribute type 1 has an invalid length. [ 525.045742][T28975] netlink: 'syz.3.10420': attribute type 11 has an invalid length. [ 525.084731][T28975] netlink: 'syz.3.10420': attribute type 11 has an invalid length. [ 525.115940][T28975] netlink: 'syz.3.10420': attribute type 11 has an invalid length. [ 525.789248][T29014] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 525.840771][T29018] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 526.500746][T29053] netlink: 148 bytes leftover after parsing attributes in process `syz.2.10457'. [ 526.807616][T29066] netlink: 'syz.3.10462': attribute type 2 has an invalid length. [ 527.866053][T29108] netlink: 'syz.2.10483': attribute type 1 has an invalid length. [ 528.358094][T29131] netlink: Invalid conntrack timeout [ 530.466504][T29244] netlink: 'syz.3.10545': attribute type 9 has an invalid length. [ 531.509858][T29296] : entered promiscuous mode [ 532.390848][T29337] netlink: 'syz.1.10585': attribute type 9 has an invalid length. [ 532.525636][T29342] netlink: 'syz.2.10587': attribute type 1 has an invalid length. [ 533.752078][T29394] NFSD: Failed to start, no listeners configured. [ 534.214796][T29422] netlink: 'syz.2.10624': attribute type 1 has an invalid length. [ 534.238541][ T30] audit: type=1326 audit(4294967298.859:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29424 comm="syz.3.10625" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f83dd79c819 code=0x0 [ 534.746604][T29447] openvswitch: netlink: IP tunnel dst address not specified [ 536.088872][T29511] netlink: Conntrack attr has 5 unknown bytes [ 537.408996][T29573] netlink: 'syz.2.10689': attribute type 11 has an invalid length. [ 537.434100][T29573] netlink: 'syz.2.10689': attribute type 11 has an invalid length. [ 537.476460][T29573] netlink: 'syz.2.10689': attribute type 11 has an invalid length. [ 537.632117][T12415] Bluetooth: hci1: unexpected event 0x36 length: 123 > 7 [ 538.934532][T29640] netlink: Setting conntrack mark requires 'commit' flag. [ 539.018033][T29644] openvswitch: netlink: Key type 261 is out of range max 32 [ 540.425257][T29702] NFSD: Failed to start, no listeners configured. [ 540.869995][T29729] openvswitch: netlink: Key type 29 is not supported [ 540.878872][T29728] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 541.043472][T29736] netlink: zone id is out of range [ 541.077168][T29736] netlink: zone id is out of range [ 541.098675][T29736] netlink: zone id is out of range [ 541.122512][T29736] netlink: zone id is out of range [ 541.163990][T29736] netlink: zone id is out of range [ 541.172415][T29736] netlink: zone id is out of range [ 541.192182][T29736] netlink: zone id is out of range [ 541.212120][T29736] netlink: zone id is out of range [ 542.308679][T12415] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 542.308703][T12415] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 542.325482][T12415] Bluetooth: hci3: Dropping invalid advertising data [ 542.334899][T12415] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 542.334922][T12415] Bluetooth: hci3: Dropping invalid advertising data [ 542.349231][T12415] Bluetooth: hci3: Malformed LE Event: 0x02 [ 543.428289][T29849] netlink: 'syz.3.10803': attribute type 1 has an invalid length. [ 543.603275][T29858] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10807'. [ 544.471819][T29895] nfs: Unknown parameter 'm?LH>｢^eko}* ' [ 545.268552][T12415] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 545.268578][T12415] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 545.284058][T12415] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 545.284081][T12415] Bluetooth: hci1: adv larger than maximum supported [ 545.291553][T12415] Bluetooth: hci1: adv larger than maximum supported [ 545.298239][T12415] Bluetooth: hci1: adv larger than maximum supported [ 545.306556][T12415] Bluetooth: hci1: Unknown advertising packet type: 0x36 [ 545.315315][T12415] Bluetooth: hci1: Malformed LE Event: 0x0d [ 546.309380][T29971] FAULT_INJECTION: forcing a failure. [ 546.309380][T29971] name failslab, interval 1, probability 0, space 0, times 0 [ 546.347668][T29971] CPU: 0 UID: 0 PID: 29971 Comm: syz.1.10857 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 546.347725][T29971] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 546.347739][T29971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 546.347755][T29971] Call Trace: [ 546.347760][T29971] [ 546.347766][T29971] dump_stack_lvl+0x100/0x190 [ 546.347795][T29971] should_fail_ex.cold+0x5/0xa [ 546.347814][T29971] should_failslab+0xc2/0x120 [ 546.347831][T29971] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 546.347855][T29971] ? __d_alloc+0x34/0xa80 [ 546.347877][T29971] __d_alloc+0x34/0xa80 [ 546.347892][T29971] ? new_inode+0x15a/0x1c0 [ 546.347920][T29971] d_alloc_pseudo+0x1c/0xc0 [ 546.347942][T29971] alloc_file_pseudo+0xcf/0x230 [ 546.347964][T29971] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 546.347986][T29971] ? hugetlbfs_get_inode+0x36e/0x750 [ 546.348006][T29971] hugetlb_file_setup+0x2a8/0x5b0 [ 546.348025][T29971] ksys_mmap_pgoff+0x232/0x650 [ 546.348041][T29971] ? __UNIQUE_ID_modinfo_711+0x63e0845f/0xffffffffffec9d5f [ 546.348058][T29971] ? __x64_sys_futex+0x358/0x4d0 [ 546.348080][T29971] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 546.348098][T29971] ? xfd_validate_state+0x129/0x190 [ 546.348123][T29971] __x64_sys_mmap+0x125/0x190 [ 546.348145][T29971] ? __UNIQUE_ID_modinfo_711+0x63e0845f/0xffffffffffec9d5f [ 546.348163][T29971] do_syscall_64+0x106/0xf80 [ 546.348178][T29971] ? clear_bhb_loop+0x40/0x90 [ 546.348197][T29971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.348211][T29971] RIP: 0033:0x7f7e2299c819 [ 546.348225][T29971] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 546.348239][T29971] RSP: 002b:00007f7e23806028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 546.348253][T29971] RAX: ffffffffffffffda RBX: 00007f7e22c15fa0 RCX: 00007f7e2299c819 [ 546.348263][T29971] RDX: 0000000000000002 RSI: 0000000000000005 RDI: ffffffffff600700 [ 546.348272][T29971] RBP: 00007f7e22a32c91 R08: 0000000000000401 R09: 0000300000000000 [ 546.348282][T29971] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 546.348291][T29971] R13: 00007f7e22c16038 R14: 00007f7e22c15fa0 R15: 00007ffd2f1634c8 [ 546.348307][T29971] ? __UNIQUE_ID_modinfo_711+0x63e0845f/0xffffffffffec9d5f [ 546.348327][T29971] [ 547.467126][T30033] net_ratelimit: 50 callbacks suppressed [ 547.467143][T30033] openvswitch: netlink: IP tunnel dst address not specified [ 548.118336][T30067] netlink: set zone limit has 8 unknown bytes [ 548.532161][T30087] FAULT_INJECTION: forcing a failure. [ 548.532161][T30087] name failslab, interval 1, probability 0, space 0, times 0 [ 548.611806][T30087] CPU: 0 UID: 0 PID: 30087 Comm: syz.2.10898 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 548.611837][T30087] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 548.611845][T30087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 548.611854][T30087] Call Trace: [ 548.611860][T30087] [ 548.611867][T30087] dump_stack_lvl+0x100/0x190 [ 548.611894][T30087] should_fail_ex.cold+0x5/0xa [ 548.611913][T30087] should_failslab+0xc2/0x120 [ 548.611929][T30087] __kmalloc_cache_noprof+0x7a/0x6f0 [ 548.611950][T30087] ? landlock_init_hierarchy_log+0xa9/0x820 [ 548.611976][T30087] landlock_init_hierarchy_log+0xa9/0x820 [ 548.612002][T30087] landlock_merge_ruleset+0x67b/0x830 [ 548.612021][T30087] ? prepare_creds+0x5ee/0x950 [ 548.612045][T30087] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 548.612065][T30087] do_syscall_64+0x106/0xf80 [ 548.612081][T30087] ? clear_bhb_loop+0x40/0x90 [ 548.612099][T30087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.612113][T30087] RIP: 0033:0x7f854159c819 [ 548.612128][T30087] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 548.612142][T30087] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 548.612157][T30087] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 548.612166][T30087] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000003 [ 548.612175][T30087] RBP: 00007f8541632c91 R08: 0000000000000000 R09: 0000000000000000 [ 548.612183][T30087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.612192][T30087] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 548.612211][T30087] [ 552.379364][T30248] random: crng reseeded on system resumption [ 552.729102][T30263] bridge0: port 3(syz_tun) entered blocking state [ 552.773499][T30263] bridge0: port 3(syz_tun) entered disabled state [ 552.783605][T30263] syz_tun: entered allmulticast mode [ 552.804890][T30263] syz_tun: entered promiscuous mode [ 552.810656][T30263] bridge0: port 3(syz_tun) entered blocking state [ 552.817551][T30263] bridge0: port 3(syz_tun) entered forwarding state [ 553.930196][T30333] syz.0.10985 (30333): /proc/30332/oom_adj is deprecated, please use /proc/30332/oom_score_adj instead. [ 554.686280][T30357] syz.1.10991 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 554.743399][T30357] CPU: 0 UID: 0 PID: 30357 Comm: syz.1.10991 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 554.743430][T30357] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 554.743436][T30357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 554.743445][T30357] Call Trace: [ 554.743451][T30357] [ 554.743457][T30357] dump_stack_lvl+0x100/0x190 [ 554.743485][T30357] dump_header+0xfb/0x606 [ 554.743503][T30357] oom_kill_process.cold+0xd/0x330 [ 554.743520][T30357] out_of_memory+0x340/0x14f0 [ 554.743548][T30357] ? __pfx_out_of_memory+0x10/0x10 [ 554.743577][T30357] mem_cgroup_out_of_memory+0xc6/0x130 [ 554.743599][T30357] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 554.743619][T30357] ? find_held_lock+0x2b/0x80 [ 554.743638][T30357] ? do_raw_spin_unlock+0x145/0x1e0 [ 554.743661][T30357] ? _raw_spin_unlock+0x28/0x50 [ 554.743686][T30357] try_charge_memcg+0x652/0xc90 [ 554.743707][T30357] ? __pfx_try_charge_memcg+0x10/0x10 [ 554.743724][T30357] ? find_held_lock+0x2b/0x80 [ 554.743738][T30357] ? rcu_read_unlock+0x17/0x60 [ 554.743754][T30357] ? rcu_read_unlock+0x17/0x60 [ 554.743777][T30357] charge_memcg+0xa6/0x280 [ 554.743794][T30357] __mem_cgroup_charge+0x2b/0x1e0 [ 554.743814][T30357] do_wp_page+0xf57/0x4e90 [ 554.743838][T30357] ? __pfx_do_wp_page+0x10/0x10 [ 554.743858][T30357] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 554.743886][T30357] __handle_mm_fault+0x1ace/0x2b60 [ 554.743910][T30357] ? reacquire_held_locks+0xce/0x1e0 [ 554.743930][T30357] ? __pfx___handle_mm_fault+0x10/0x10 [ 554.743955][T30357] ? lock_vma_under_rcu+0x17c/0x590 [ 554.743987][T30357] handle_mm_fault+0x36d/0xa20 [ 554.744012][T30357] do_user_addr_fault+0x5a3/0x12f0 [ 554.744033][T30357] exc_page_fault+0x6f/0xd0 [ 554.744049][T30357] asm_exc_page_fault+0x26/0x30 [ 554.744064][T30357] RIP: 0033:0x7f7e228507fc [ 554.744078][T30357] Code: 23 83 c0 01 44 39 d0 75 dc 48 89 f0 25 ff 1f 00 00 49 89 34 c1 41 88 3c 00 31 c0 c3 66 90 41 38 3c 10 74 0b 41 88 3c 10 31 c0 <49> 89 34 d1 c3 b8 01 00 00 00 c3 66 0f 1f 84 00 00 00 00 00 48 83 [ 554.744092][T30357] RSP: 002b:00007ffd2f163508 EFLAGS: 00010246 [ 554.744104][T30357] RAX: 0000000000000000 RBX: ffffffff825a6171 RCX: 0000000000000000 [ 554.744114][T30357] RDX: 0000000000000171 RSI: ffffffff825a6171 RDI: 0000000000000001 [ 554.744123][T30357] RBP: 0000000000000001 R08: 00007f7e22c00000 R09: 00007f7e22c02000 [ 554.744132][T30357] R10: 00000000825a6175 R11: 0000000000000001 R12: 00007f7e22c16128 [ 554.744141][T30357] R13: 0000000000000001 R14: ffffffff825a6968 R15: 00007f7e23745720 [ 554.744151][T30357] ? __do_sys_mlockall+0x18/0x5d0 [ 554.744175][T30357] ? do_mlock+0x3d1/0x7f0 [ 554.744198][T30357] ? do_mlock+0x3d1/0x7f0 [ 554.744221][T30357] [ 554.744227][T30357] memory: usage 3072kB, limit 3072kB, failcnt 94116 [ 555.844230][T30396] zswap: compressor not available [ 555.979580][T30357] memory+swap: usage 5948kB, limit 9007199254740988kB, failcnt 0 [ 556.007460][T30357] kmem: usage 1532kB, limit 9007199254740988kB, failcnt 0 [ 556.032647][T30357] Memory cgroup stats for /syz1: [ 556.032753][T30357] cache 0 [ 556.054480][T30357] rss 1576960 [ 556.097367][T30357] rss_huge 0 [ 556.100608][T30357] shmem 0 [ 556.103531][T30357] mapped_file 0 [ 556.144445][T30357] dirty 0 [ 556.147409][T30357] writeback 0 [ 556.150773][T30357] workingset_refault_anon 3759 [ 556.178798][T30357] workingset_refault_file 28973 [ 556.211280][T30357] swap 2945024 [ 556.221367][T30357] swapcached 309030912 [ 556.233925][T30357] pgpgin 248373 [ 556.253864][T30357] pgpgout 269962 [ 556.279531][T30357] pgfault 309229 [ 556.289811][T30357] pgmajfault 2413 [ 556.299899][T30357] inactive_anon 0 [ 556.325743][T30357] active_anon 4096 [ 556.339732][T30357] inactive_file 0 [ 556.348203][T30357] active_file 0 [ 556.372075][T30357] unevictable 1572864 [ 556.376872][T30357] hierarchical_memory_limit 3145728 [ 556.401707][T30357] hierarchical_memsw_limit 9223372036854771712 [ 556.428447][T30357] total_cache 0 [ 556.431936][T30357] total_rss 1576960 [ 556.472673][T30357] total_rss_huge 0 [ 556.476420][T30357] total_shmem 0 [ 556.479866][T30357] total_mapped_file 0 [ 556.496842][T30416] bridge0: port 3(syz_tun) entered blocking state [ 556.516837][T30357] total_dirty 0 [ 556.520338][T30357] total_writeback 0 [ 556.525770][T30416] bridge0: port 3(syz_tun) entered disabled state [ 556.552054][T30357] total_workingset_refault_anon 3759 [ 556.558848][T30416] syz_tun: entered allmulticast mode [ 556.567224][T30357] total_workingset_refault_file 28973 [ 556.581669][T30416] syz_tun: entered promiscuous mode [ 556.593305][T30357] total_swap 2945024 [ 556.603867][T30416] bridge0: port 3(syz_tun) entered blocking state [ 556.610382][T30416] bridge0: port 3(syz_tun) entered forwarding state [ 556.619775][T30357] total_swapcached 309030912 [ 556.636851][T30357] total_pgpgin 248373 [ 556.640851][T30357] total_pgpgout 269962 [ 556.665126][T30357] total_pgfault 309229 [ 556.669280][T30357] total_pgmajfault 2413 [ 556.694136][T30357] total_inactive_anon 0 [ 556.707375][T30357] total_active_anon 4096 [ 556.723488][T30357] total_inactive_file 0 [ 556.738858][T30357] total_active_file 0 [ 556.755368][T30357] total_unevictable 1572864 [ 556.773535][T30357] anon_cost 392 [ 556.785997][T30357] file_cost 0 [ 556.795889][T30357] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10991,pid=30357,uid=0 [ 556.850077][T30357] Memory cgroup out of memory: Killed process 30357 (syz.1.10991) total-vm:108508kB, anon-rss:2768kB, file-rss:21656kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 556.935841][T30430] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11017'. [ 557.205365][T30442] sctp: [Deprecated]: syz.0.11023 (pid 30442) Use of int in maxseg socket option. [ 557.205365][T30442] Use struct sctp_assoc_value instead [ 559.478181][T30563] sctp: [Deprecated]: syz.2.11067 (pid 30563) Use of int in max_burst socket option. [ 559.478181][T30563] Use struct sctp_assoc_value instead [ 559.510427][T30565] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11068'. [ 559.862892][T30577] netlink: 338 bytes leftover after parsing attributes in process `syz.3.11073'. [ 560.547551][T30591] bridge0: port 3(syz_tun) entered blocking state [ 560.574595][T30591] bridge0: port 3(syz_tun) entered disabled state [ 560.599022][T30591] syz_tun: entered allmulticast mode [ 560.620429][T30591] syz_tun: entered promiscuous mode [ 560.631125][T30595] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11079'. [ 560.660480][T30595] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11079'. [ 560.808264][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 560.814863][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 561.583806][T30640] FAULT_INJECTION: forcing a failure. [ 561.583806][T30640] name failslab, interval 1, probability 0, space 0, times 0 [ 561.646013][T30640] CPU: 0 UID: 0 PID: 30640 Comm: syz.1.11102 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 561.646044][T30640] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 561.646052][T30640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 561.646061][T30640] Call Trace: [ 561.646067][T30640] [ 561.646073][T30640] dump_stack_lvl+0x100/0x190 [ 561.646101][T30640] should_fail_ex.cold+0x5/0xa [ 561.646120][T30640] should_failslab+0xc2/0x120 [ 561.646138][T30640] __kvmalloc_node_noprof+0xfa/0xa00 [ 561.646152][T30640] ? keyctl_update_key+0xdf/0x160 [ 561.646173][T30640] keyctl_update_key+0xdf/0x160 [ 561.646190][T30640] __do_sys_keyctl+0x302/0x5a0 [ 561.646208][T30640] do_syscall_64+0x106/0xf80 [ 561.646224][T30640] ? clear_bhb_loop+0x40/0x90 [ 561.646243][T30640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.646259][T30640] RIP: 0033:0x7f7e2299c819 [ 561.646272][T30640] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 561.646287][T30640] RSP: 002b:00007f7e23806028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 561.646302][T30640] RAX: ffffffffffffffda RBX: 00007f7e22c15fa0 RCX: 00007f7e2299c819 [ 561.646312][T30640] RDX: 0000000000000107 RSI: ffffeffffffffffe RDI: 0000000000000002 [ 561.646322][T30640] RBP: 00007f7e22a32c91 R08: 000800000000000c R09: 0000000000000000 [ 561.646331][T30640] R10: 0000000000000803 R11: 0000000000000246 R12: 0000000000000000 [ 561.646339][T30640] R13: 00007f7e22c16038 R14: 00007f7e22c15fa0 R15: 00007ffd2f1634c8 [ 561.646358][T30640] [ 562.563712][T30685] FAULT_INJECTION: forcing a failure. [ 562.563712][T30685] name failslab, interval 1, probability 0, space 0, times 0 [ 562.618041][T30685] CPU: 0 UID: 0 PID: 30685 Comm: syz.1.11121 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 562.618071][T30685] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 562.618078][T30685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 562.618088][T30685] Call Trace: [ 562.618094][T30685] [ 562.618100][T30685] dump_stack_lvl+0x100/0x190 [ 562.618128][T30685] should_fail_ex.cold+0x5/0xa [ 562.618147][T30685] ? sk_prot_alloc+0x10b/0x2a0 [ 562.618164][T30685] should_failslab+0xc2/0x120 [ 562.618182][T30685] __kmalloc_noprof+0xe0/0x850 [ 562.618208][T30685] sk_prot_alloc+0x10b/0x2a0 [ 562.618227][T30685] sk_alloc+0x36/0xe80 [ 562.618253][T30685] alg_create+0x9e/0x150 [ 562.618269][T30685] __sock_create+0x339/0x860 [ 562.618291][T30685] __sys_socket+0x14d/0x260 [ 562.618311][T30685] ? __pfx___sys_socket+0x10/0x10 [ 562.618336][T30685] __x64_sys_socket+0x72/0xb0 [ 562.618362][T30685] ? lockdep_hardirqs_on+0x78/0x100 [ 562.618379][T30685] do_syscall_64+0x106/0xf80 [ 562.618395][T30685] ? clear_bhb_loop+0x40/0x90 [ 562.618414][T30685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.618430][T30685] RIP: 0033:0x7f7e2299c819 [ 562.618443][T30685] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 562.618457][T30685] RSP: 002b:00007f7e23806028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 562.618472][T30685] RAX: ffffffffffffffda RBX: 00007f7e22c15fa0 RCX: 00007f7e2299c819 [ 562.618481][T30685] RDX: 0000000000000000 RSI: 0000000000080805 RDI: 0000000000000026 [ 562.618490][T30685] RBP: 00007f7e22a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 562.618499][T30685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 562.618508][T30685] R13: 00007f7e22c16038 R14: 00007f7e22c15fa0 R15: 00007ffd2f1634c8 [ 562.618526][T30685] [ 563.078646][T30715] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 564.183107][T30759] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11147'. [ 564.341257][T30765] netlink: 21 bytes leftover after parsing attributes in process `syz.0.11151'. [ 565.317967][T30828] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11170'. [ 567.385324][T30937] sysfs: cannot create duplicate filename '/class/ieee80211/!PjE r҄y*"l-y–L̓]' [ 567.457247][T30937] CPU: 0 UID: 0 PID: 30937 Comm: syz.2.11206 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 567.457278][T30937] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 567.457285][T30937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 567.457294][T30937] Call Trace: [ 567.457300][T30937] [ 567.457307][T30937] dump_stack_lvl+0x100/0x190 [ 567.457336][T30937] sysfs_warn_dup.cold+0x1c/0x28 [ 567.457358][T30937] sysfs_do_create_link_sd+0x113/0x140 [ 567.457381][T30937] sysfs_create_link+0x61/0xc0 [ 567.457403][T30937] device_add+0x675/0x1950 [ 567.457426][T30937] ? __pfx_device_add+0x10/0x10 [ 567.457445][T30937] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 567.457463][T30937] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 567.457492][T30937] wiphy_register+0x1e5b/0x2d30 [ 567.457509][T30937] ? __rtnl_unlock+0xb9/0xf0 [ 567.457526][T30937] ? netdev_run_todo+0x800/0x12c0 [ 567.457545][T30937] ? __pfx_wiphy_register+0x10/0x10 [ 567.457563][T30937] ? __asan_memset+0x23/0x50 [ 567.457585][T30937] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 567.457611][T30937] ieee80211_register_hw+0x2cfd/0x4140 [ 567.457638][T30937] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 567.457656][T30937] ? __pfx___debug_object_init+0x10/0x10 [ 567.457676][T30937] ? find_held_lock+0x2b/0x80 [ 567.457693][T30937] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 567.457710][T30937] ? __hrtimer_setup+0x178/0x280 [ 567.457733][T30937] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 567.457765][T30937] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 567.457784][T30937] ? __asan_memcpy+0x3c/0x60 [ 567.457807][T30937] hwsim_new_radio_nl+0xc1f/0x1340 [ 567.457834][T30937] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 567.457858][T30937] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 567.457879][T30937] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 567.457924][T30937] genl_family_rcv_msg_doit+0x214/0x300 [ 567.457946][T30937] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 567.457966][T30937] ? genl_get_cmd+0x3ef/0x720 [ 567.457988][T30937] ? bpf_lsm_capable+0x9/0x10 [ 567.458006][T30937] ? security_capable+0x80/0x260 [ 567.458022][T30937] ? ns_capable+0xd2/0xf0 [ 567.458040][T30937] genl_rcv_msg+0x560/0x800 [ 567.458061][T30937] ? __pfx_genl_rcv_msg+0x10/0x10 [ 567.458079][T30937] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 567.458104][T30937] netlink_rcv_skb+0x159/0x420 [ 567.458120][T30937] ? __pfx_genl_rcv_msg+0x10/0x10 [ 567.458139][T30937] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 567.458163][T30937] ? netlink_deliver_tap+0x1ae/0xcc0 [ 567.458185][T30937] genl_rcv+0x28/0x40 [ 567.458201][T30937] netlink_unicast+0x5aa/0x870 [ 567.458221][T30937] ? __pfx_netlink_unicast+0x10/0x10 [ 567.458245][T30937] netlink_sendmsg+0x8b0/0xda0 [ 567.458264][T30937] ? __pfx_netlink_sendmsg+0x10/0x10 [ 567.458280][T30937] ? __import_iovec+0x1d2/0x640 [ 567.458302][T30937] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 567.458321][T30937] ____sys_sendmsg+0x9e1/0xb70 [ 567.458339][T30937] ? __pfx_netlink_sendmsg+0x10/0x10 [ 567.458357][T30937] ? __pfx_____sys_sendmsg+0x10/0x10 [ 567.458379][T30937] ? __pfx_futex_wake_mark+0x10/0x10 [ 567.458406][T30937] ___sys_sendmsg+0x190/0x1e0 [ 567.458427][T30937] ? __pfx____sys_sendmsg+0x10/0x10 [ 567.458470][T30937] __sys_sendmsg+0x170/0x220 [ 567.458486][T30937] ? __pfx___sys_sendmsg+0x10/0x10 [ 567.458501][T30937] ? __x64_sys_futex+0x34f/0x4d0 [ 567.458532][T30937] do_syscall_64+0x106/0xf80 [ 567.458548][T30937] ? clear_bhb_loop+0x40/0x90 [ 567.458567][T30937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.458583][T30937] RIP: 0033:0x7f854159c819 [ 567.458597][T30937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 567.458612][T30937] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 567.458627][T30937] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 567.458637][T30937] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 567.458647][T30937] RBP: 00007f8541632c91 R08: 0000000000000000 R09: 0000000000000000 [ 567.458656][T30937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 567.458665][T30937] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 567.458686][T30937] [ 568.537342][T30953] netlink: 350 bytes leftover after parsing attributes in process `syz.1.11212'. [ 571.162983][T31048] netlink: 'syz.3.11254': attribute type 4 has an invalid length. [ 571.203184][T31048] netlink: 62 bytes leftover after parsing attributes in process `syz.3.11254'. [ 573.543550][T31142] bridge_slave_1: left allmulticast mode [ 573.581980][T31142] bridge_slave_1: left promiscuous mode [ 573.609928][T31142] bridge0: port 2(bridge_slave_1) entered disabled state [ 573.953283][T31153] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 575.262685][T31179] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 576.803452][T31234] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11336'. [ 576.895509][T31238] netlink: Unknown conntrack attr (0) [ 577.572639][T31281] netlink: 206 bytes leftover after parsing attributes in process `syz.2.11351'. [ 578.754506][T31349] bridge0: port 3(dummy0) entered blocking state [ 578.798181][T31349] bridge0: port 3(dummy0) entered disabled state [ 578.804710][T31349] dummy0: entered allmulticast mode [ 578.854511][T31349] dummy0: entered promiscuous mode [ 578.882700][T31349] bridge0: port 3(dummy0) entered blocking state [ 578.889184][T31349] bridge0: port 3(dummy0) entered forwarding state [ 579.290191][T31374] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11384'. [ 581.215741][T31440] netlink: 29 bytes leftover after parsing attributes in process `syz.2.11415'. [ 581.528201][T31454] Invalid ELF header magic: != ELF [ 581.818530][T31473] netlink: 334 bytes leftover after parsing attributes in process `syz.1.11429'. [ 582.005659][ T30] audit: type=1326 audit(4294967346.878:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31477 comm="syz.2.11432" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f854159c819 code=0x0 [ 582.226486][T31485] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11434'. [ 583.785592][T31575] openvswitch: netlink: IPv4 tunnel dst address is zero [ 584.171647][T31595] FAULT_INJECTION: forcing a failure. [ 584.171647][T31595] name failslab, interval 1, probability 0, space 0, times 0 [ 584.218793][T31595] CPU: 0 UID: 0 PID: 31595 Comm: syz.1.11473 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 584.218823][T31595] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 584.218830][T31595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 584.218839][T31595] Call Trace: [ 584.218845][T31595] [ 584.218851][T31595] dump_stack_lvl+0x100/0x190 [ 584.218879][T31595] should_fail_ex.cold+0x5/0xa [ 584.218898][T31595] should_failslab+0xc2/0x120 [ 584.218915][T31595] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 584.218937][T31595] ? prepare_creds+0x2c/0x950 [ 584.218959][T31595] ? __sys_socket+0xac/0x260 [ 584.218983][T31595] prepare_creds+0x2c/0x950 [ 584.219006][T31595] __sys_setuid+0x9c/0x440 [ 584.219023][T31595] do_syscall_64+0x106/0xf80 [ 584.219038][T31595] ? clear_bhb_loop+0x40/0x90 [ 584.219056][T31595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.219071][T31595] RIP: 0033:0x7f7e2299c819 [ 584.219085][T31595] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 584.219099][T31595] RSP: 002b:00007f7e23806028 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 584.219114][T31595] RAX: ffffffffffffffda RBX: 00007f7e22c15fa0 RCX: 00007f7e2299c819 [ 584.219124][T31595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 584.219132][T31595] RBP: 00007f7e22a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 584.219141][T31595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 584.219149][T31595] R13: 00007f7e22c16038 R14: 00007f7e22c15fa0 R15: 00007ffd2f1634c8 [ 584.219169][T31595] [ 584.222738][T31598] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11474'. [ 584.548789][T31605] FAULT_INJECTION: forcing a failure. [ 584.548789][T31605] name failslab, interval 1, probability 0, space 0, times 0 [ 584.583867][T31605] CPU: 0 UID: 0 PID: 31605 Comm: syz.1.11477 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 584.583898][T31605] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 584.583905][T31605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 584.583915][T31605] Call Trace: [ 584.583921][T31605] [ 584.583927][T31605] dump_stack_lvl+0x100/0x190 [ 584.583955][T31605] should_fail_ex.cold+0x5/0xa [ 584.583974][T31605] should_failslab+0xc2/0x120 [ 584.583992][T31605] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 584.584015][T31605] ? alloc_empty_file+0x55/0x1c0 [ 584.584037][T31605] alloc_empty_file+0x55/0x1c0 [ 584.584057][T31605] alloc_file_pseudo+0x13a/0x230 [ 584.584077][T31605] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 584.584107][T31605] ? _raw_spin_unlock+0x28/0x50 [ 584.584131][T31605] ? alloc_fd+0x476/0x790 [ 584.584150][T31605] __anon_inode_getfile+0xe8/0x280 [ 584.584172][T31605] do_epoll_create+0x329/0x4b0 [ 584.584190][T31605] __x64_sys_epoll_create+0x45/0x70 [ 584.584207][T31605] do_syscall_64+0x106/0xf80 [ 584.584222][T31605] ? clear_bhb_loop+0x40/0x90 [ 584.584240][T31605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.584255][T31605] RIP: 0033:0x7f7e2299c819 [ 584.584268][T31605] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 584.584282][T31605] RSP: 002b:00007f7e23806028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 584.584297][T31605] RAX: ffffffffffffffda RBX: 00007f7e22c15fa0 RCX: 00007f7e2299c819 [ 584.584307][T31605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000003e [ 584.584316][T31605] RBP: 00007f7e22a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 584.584326][T31605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 584.584334][T31605] R13: 00007f7e22c16038 R14: 00007f7e22c15fa0 R15: 00007ffd2f1634c8 [ 584.584354][T31605] [ 585.284634][T31629] netlink: 206 bytes leftover after parsing attributes in process `syz.0.11489'. [ 588.684271][ T30] audit: type=1804 audit(4294967353.592:42): pid=31802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.11543" name="/newroot/2997/file0" dev="tmpfs" ino=15076 res=1 errno=0 [ 589.906428][T31852] netlink: 'syz.3.11566': attribute type 33 has an invalid length. [ 591.815175][T31941] bridge0: port 4(veth0_to_bridge) entered blocking state [ 591.851828][T31941] bridge0: port 4(veth0_to_bridge) entered disabled state [ 591.876314][T31942] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 591.897854][T31941] veth0_to_bridge: entered allmulticast mode [ 591.927388][T31941] veth0_to_bridge: entered promiscuous mode [ 591.948232][T31942] CPU: 0 UID: 0 PID: 31942 Comm: syz-executor Tainted: G U I L syzkaller #0 PREEMPT(full) [ 591.948263][T31942] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 591.948269][T31942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 591.948278][T31942] Call Trace: [ 591.948284][T31942] [ 591.948290][T31942] dump_stack_lvl+0x100/0x190 [ 591.948317][T31942] dump_header+0xfb/0x606 [ 591.948334][T31942] oom_kill_process.cold+0xd/0x330 [ 591.948357][T31942] out_of_memory+0x340/0x14f0 [ 591.948386][T31942] ? __pfx_out_of_memory+0x10/0x10 [ 591.948414][T31942] mem_cgroup_out_of_memory+0xc6/0x130 [ 591.948436][T31942] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 591.948457][T31942] ? find_held_lock+0x2b/0x80 [ 591.948476][T31942] ? do_raw_spin_unlock+0x145/0x1e0 [ 591.948499][T31942] ? _raw_spin_unlock+0x28/0x50 [ 591.948524][T31942] try_charge_memcg+0x652/0xc90 [ 591.948546][T31942] ? __pfx_try_charge_memcg+0x10/0x10 [ 591.948566][T31942] ? find_held_lock+0x2b/0x80 [ 591.948580][T31942] ? rcu_read_unlock+0x17/0x60 [ 591.948597][T31942] ? rcu_read_unlock+0x17/0x60 [ 591.948616][T31942] charge_memcg+0xa6/0x280 [ 591.948632][T31942] mem_cgroup_swapin_charge_folio+0xeb/0x470 [ 591.948654][T31942] __swap_cache_prepare_and_add+0x817/0x9f0 [ 591.948679][T31942] ? alloc_pages_mpol+0x25a/0x550 [ 591.948696][T31942] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 591.948714][T31942] ? __pfx___swap_cache_prepare_and_add+0x10/0x10 [ 591.948735][T31942] ? __pfx_swap_entry_swapped+0x10/0x10 [ 591.948757][T31942] swap_cache_alloc_folio+0x1cb/0x300 [ 591.948780][T31942] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 591.948808][T31942] swap_cluster_readahead+0x411/0x770 [ 591.948835][T31942] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 591.948858][T31942] ? __pfx_css_rstat_updated+0x10/0x10 [ 591.948887][T31942] ? get_vma_policy+0x23d/0x3b0 [ 591.948906][T31942] swapin_readahead+0x160/0x12c0 [ 591.948928][T31942] ? page_table_check_set+0x4a9/0xa10 [ 591.948949][T31942] ? __pfx_swapin_readahead+0x10/0x10 [ 591.948970][T31942] ? find_held_lock+0x2b/0x80 [ 591.948983][T31942] ? swap_table_get+0x103/0x2c0 [ 591.949003][T31942] ? swap_table_get+0x103/0x2c0 [ 591.949026][T31942] ? swap_table_get+0x10d/0x2c0 [ 591.949047][T31942] ? swap_cache_get_folio+0x1ae/0x600 [ 591.949069][T31942] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 591.949089][T31942] ? __pfx_get_swap_device+0x10/0x10 [ 591.949108][T31942] ? do_swap_page+0xb2e/0x6900 [ 591.949129][T31942] do_swap_page+0xb2e/0x6900 [ 591.949159][T31942] ? __pfx_do_swap_page+0x10/0x10 [ 591.949180][T31942] ? do_fault+0x9d6/0x18e0 [ 591.949200][T31942] ? rcu_is_watching+0x12/0xc0 [ 591.949223][T31942] ? __pte_offset_map+0x179/0x310 [ 591.949242][T31942] __handle_mm_fault+0x18c7/0x2b60 [ 591.949266][T31942] ? reacquire_held_locks+0xce/0x1e0 [ 591.949287][T31942] ? __pfx___handle_mm_fault+0x10/0x10 [ 591.949311][T31942] ? lock_vma_under_rcu+0x17c/0x590 [ 591.949347][T31942] handle_mm_fault+0x36d/0xa20 [ 591.949372][T31942] do_user_addr_fault+0x5a3/0x12f0 [ 591.949393][T31942] exc_page_fault+0x6f/0xd0 [ 591.949409][T31942] asm_exc_page_fault+0x26/0x30 [ 591.949424][T31942] RIP: 0033:0x7f7e229960e0 [ 591.949438][T31942] Code: 1b 02 00 e8 52 0e fc ff 48 83 3d e2 fb 24 00 00 0f 84 04 03 00 00 e8 af bb fc ff e8 7a f1 02 00 89 c3 85 c0 0f 85 ff 02 00 00 <48> 8b 05 59 66 db 00 c7 05 4f 6c 25 00 01 00 00 00 c7 05 25 74 db [ 591.949452][T31942] RSP: 002b:00007ffd2f163710 EFLAGS: 00010246 [ 591.949464][T31942] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7e2293de67 [ 591.949473][T31942] RDX: 0000000000000000 RSI: 00007ffd2f1636e0 RDI: 0000000000000002 [ 591.949482][T31942] RBP: 00007ffd2f16386c R08: 00007f7e23748060 R09: 0000000000000000 [ 591.949490][T31942] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 591.949499][T31942] R13: 00000000000927c0 R14: 0000000000091098 R15: 00007ffd2f1638c0 [ 591.949518][T31942] [ 591.949525][T31942] memory: usage 3072kB, limit 3072kB, failcnt 102940 [ 592.349308][T31941] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 592.392419][T31941] bridge0: port 4(veth0_to_bridge) entered blocking state [ 592.399978][T31941] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 593.317277][T31942] memory+swap: usage 1880kB, limit 9007199254740988kB, failcnt 0 [ 593.358483][T31942] kmem: usage 1464kB, limit 9007199254740988kB, failcnt 0 [ 593.390729][T31942] Memory cgroup stats for /syz1: [ 593.390836][T31942] cache 0 [ 593.422196][T31942] rss 4096 [ 593.425698][T31942] rss_huge 0 [ 593.429155][T31942] shmem 0 [ 593.467565][T31942] mapped_file 0 [ 593.495804][T31942] dirty 0 [ 593.498772][T31942] writeback 12288 [ 593.520062][T31942] workingset_refault_anon 6061 [ 593.531174][T31942] workingset_refault_file 28973 [ 593.536132][T31942] swap 241664 [ 593.539490][T31942] swapcached 348397568 [ 593.589767][T31942] pgpgin 265485 [ 593.593253][T31942] pgpgout 287561 [ 593.638504][T31942] pgfault 336237 [ 593.649634][T31942] pgmajfault 2932 [ 593.653295][T31942] inactive_anon 0 [ 593.656911][T31942] active_anon 0 [ 593.693879][T31942] inactive_file 0 [ 593.704027][T31984] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11627'. [ 593.721385][T31942] active_file 0 [ 593.724893][T31942] unevictable 0 [ 593.728389][T31942] hierarchical_memory_limit 3145728 [ 593.777538][T31942] hierarchical_memsw_limit 9223372036854771712 [ 593.798552][T31942] total_cache 0 [ 593.806416][T31942] total_rss 4096 [ 593.822083][T31942] total_rss_huge 0 [ 593.844312][T31942] total_shmem 0 [ 593.862394][T31942] total_mapped_file 0 [ 593.898095][T31942] total_dirty 0 [ 593.920321][T31942] total_writeback 12288 [ 593.935670][T31942] total_workingset_refault_anon 6061 [ 593.953101][T31942] total_workingset_refault_file 28973 [ 594.002267][T31942] total_swap 241664 [ 594.009920][T31942] total_swapcached 348397568 [ 594.030850][T31942] total_pgpgin 265485 [ 594.047878][T31942] total_pgpgout 287561 [ 594.066537][T31942] total_pgfault 336237 [ 594.089344][T31942] total_pgmajfault 2932 [ 594.111063][T31942] total_inactive_anon 0 [ 594.134676][T31942] total_active_anon 0 [ 594.158765][T31942] total_inactive_file 0 [ 594.172918][T31942] total_active_file 0 [ 594.203698][T31942] total_unevictable 0 [ 594.220147][T31942] anon_cost 548 [ 594.239413][T31942] file_cost 0 [ 594.251267][T31942] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.10243,pid=28551,uid=0 [ 594.322301][T31942] Memory cgroup out of memory: Killed process 28551 (syz.1.10243) total-vm:102228kB, anon-rss:1236kB, file-rss:20800kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 [ 596.559599][T32081] overlayfs: missing 'lowerdir' [ 597.197566][T32113] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11680'. [ 597.273392][T32123] FAULT_INJECTION: forcing a failure. [ 597.273392][T32123] name failslab, interval 1, probability 0, space 0, times 0 [ 597.321370][T32123] CPU: 0 UID: 0 PID: 32123 Comm: syz.0.11682 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 597.321402][T32123] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 597.321410][T32123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 597.321419][T32123] Call Trace: [ 597.321426][T32123] [ 597.321433][T32123] dump_stack_lvl+0x100/0x190 [ 597.321462][T32123] should_fail_ex.cold+0x5/0xa [ 597.321481][T32123] ? sk_prot_alloc+0x10b/0x2a0 [ 597.321498][T32123] should_failslab+0xc2/0x120 [ 597.321515][T32123] __kmalloc_noprof+0xe0/0x850 [ 597.321543][T32123] sk_prot_alloc+0x10b/0x2a0 [ 597.321562][T32123] sk_alloc+0x36/0xe80 [ 597.321585][T32123] pfkey_create+0x105/0x600 [ 597.321601][T32123] __sock_create+0x339/0x860 [ 597.321625][T32123] __sys_socket+0x14d/0x260 [ 597.321644][T32123] ? __pfx___sys_socket+0x10/0x10 [ 597.321670][T32123] __x64_sys_socket+0x72/0xb0 [ 597.321689][T32123] ? lockdep_hardirqs_on+0x78/0x100 [ 597.321705][T32123] do_syscall_64+0x106/0xf80 [ 597.321720][T32123] ? clear_bhb_loop+0x40/0x90 [ 597.321738][T32123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.321753][T32123] RIP: 0033:0x7f283679c819 [ 597.321766][T32123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 597.321781][T32123] RSP: 002b:00007f283757a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 597.321795][T32123] RAX: ffffffffffffffda RBX: 00007f2836a15fa0 RCX: 00007f283679c819 [ 597.321805][T32123] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 597.321813][T32123] RBP: 00007f2836832c91 R08: 0000000000000000 R09: 0000000000000000 [ 597.321822][T32123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 597.321830][T32123] R13: 00007f2836a16038 R14: 00007f2836a15fa0 R15: 00007fff78f33ba8 [ 597.321850][T32123] [ 598.664809][T32180] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11703'. [ 598.739554][T32182] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11704'. [ 599.064316][T32199] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11711'. [ 599.243832][T32207] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ekl*[GCHFx^ĒPktkyve' [ 600.741843][T32281] forcing mempool usage for bio_alloc_bioset+0x392/0x850 [ 601.296297][T12415] Bluetooth: hci2: Malformed HCI Event [ 601.988551][T32337] netlink: 350 bytes leftover after parsing attributes in process `syz.0.11753'. [ 602.134613][T32341] FAULT_INJECTION: forcing a failure. [ 602.134613][T32341] name failslab, interval 1, probability 0, space 0, times 0 [ 602.204415][T32341] CPU: 0 UID: 0 PID: 32341 Comm: syz.2.11755 Tainted: G U I L syzkaller #0 PREEMPT(full) [ 602.204447][T32341] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 602.204453][T32341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 602.204462][T32341] Call Trace: [ 602.204468][T32341] [ 602.204475][T32341] dump_stack_lvl+0x100/0x190 [ 602.204504][T32341] should_fail_ex.cold+0x5/0xa [ 602.204523][T32341] should_failslab+0xc2/0x120 [ 602.204540][T32341] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 602.204562][T32341] ? copy_net_ns+0xe8/0x7c0 [ 602.204584][T32341] copy_net_ns+0xe8/0x7c0 [ 602.204599][T32341] ? copy_cgroup_ns+0x71/0x970 [ 602.204620][T32341] create_new_namespaces+0x3ea/0xac0 [ 602.204642][T32341] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 602.204660][T32341] ksys_unshare+0x473/0xad0 [ 602.204680][T32341] ? __pfx_ksys_unshare+0x10/0x10 [ 602.204706][T32341] __x64_sys_unshare+0x31/0x40 [ 602.204724][T32341] do_syscall_64+0x106/0xf80 [ 602.204743][T32341] ? clear_bhb_loop+0x40/0x90 [ 602.204763][T32341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.204779][T32341] RIP: 0033:0x7f854159c819 [ 602.204793][T32341] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 602.204808][T32341] RSP: 002b:00007f85423de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 602.204823][T32341] RAX: ffffffffffffffda RBX: 00007f8541815fa0 RCX: 00007f854159c819 [ 602.204833][T32341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 602.204841][T32341] RBP: 00007f8541632c91 R08: 0000000000000000 R09: 0000000000000000 [ 602.204850][T32341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.204858][T32341] R13: 00007f8541816038 R14: 00007f8541815fa0 R15: 00007ffde3e77228 [ 602.204877][T32341] [ 602.959834][T32370] IPVS: length: 7562853 != 24 [ 603.073500][T32374] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11770'. [ 603.861225][T32409] bridge0: port 4(veth1_macvtap) entered blocking state [ 603.888811][T32409] bridge0: port 4(veth1_macvtap) entered disabled state [ 603.908339][T32411] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11785'. [ 603.927557][T32409] veth1_macvtap: entered allmulticast mode [ 603.947547][T32409] veth1_macvtap: left allmulticast mode [ 607.206580][T32568] bridge0: port 2(batadv0) entered blocking state [ 607.222114][T32568] bridge0: port 2(batadv0) entered disabled state [ 607.236436][T32568] batadv0: entered allmulticast mode [ 607.251232][T32568] batadv0: entered promiscuous mode [ 607.262476][T32568] bridge0: port 2(batadv0) entered blocking state [ 607.269202][T32568] bridge0: port 2(batadv0) entered forwarding state [ 607.558176][T11565] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 607.568320][T11565] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 607.627881][T32581] NFSD: Failed to start, no listeners configured. [ 609.144910][T32655] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 609.708819][T32692] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11895'. [ 610.406120][T32732] ovs_?: entered promiscuous mode [ 610.763359][T32752] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11922'. [ 611.424349][ T317] netlink: 342 bytes leftover after parsing attributes in process `syz.1.11937'. [ 611.889674][ T342] netlink: 'syz.0.11948': attribute type 2 has an invalid length. [ 613.369383][ T439] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11980'. [ 613.534617][ T446] sctp: [Deprecated]: syz.3.11983 (pid 446) Use of int in maxseg socket option. [ 613.534617][ T446] Use struct sctp_assoc_value instead [ 613.827639][ T462] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11990'. [ 613.900671][ T465] vivid-007: ================= START STATUS ================= [ 613.936633][ T465] vivid-007: Generate PTS: true [ 613.941998][ T465] vivid-007: Generate SCR: true [ 613.984851][ T465] tpg source WxH: 320x240 (Y'CbCr) [ 614.003708][ T465] tpg field: 1 [ 614.007168][ T465] tpg crop: (0,0)/320x240 [ 614.045103][ T465] tpg compose: (0,0)/320x240 [ 614.049894][ T465] tpg colorspace: 8 [ 614.083918][ T465] tpg transfer function: 0/0 [ 614.088635][ T465] tpg Y'CbCr encoding: 0/0 [ 614.128695][ T465] tpg quantization: 0/0 [ 614.144331][ T465] tpg RGB range: 0/2 [ 614.162733][ T465] vivid-007: ================== END STATUS ================== [ 615.508982][ T534] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12021'. [ 615.922878][ T554] openvswitch: netlink: IP tunnel TTL not specified. [ 616.830429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.843024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.855781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.868246][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.880748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.893552][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.907261][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.919661][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 616.932333][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.897592][ C0] net_ratelimit: 13664 callbacks suppressed [ 620.897610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.916221][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.928734][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.941143][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.953737][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.966342][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.978861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 620.991789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.004588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 621.017196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 622.574785][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 622.987456][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.881692][ C0] net_ratelimit: 16518 callbacks suppressed [ 625.881709][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.900333][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.912615][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.925266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.937662][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.950731][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.963230][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.975804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 625.988455][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 626.001202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.865902][ C0] net_ratelimit: 16819 callbacks suppressed [ 630.865920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.884887][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.897591][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.910269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.922708][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.935094][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.947604][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.960078][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.972772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 630.985353][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.850062][ C0] net_ratelimit: 17321 callbacks suppressed [ 635.850080][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.869099][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.881622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.894215][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.906630][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.919140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.931692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.944569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.957340][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 635.969851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.834218][ C0] net_ratelimit: 17266 callbacks suppressed [ 640.834236][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.852793][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.865334][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.877923][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.890264][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.902934][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.915825][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.928318][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.940832][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 640.953313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.818060][ C0] net_ratelimit: 16722 callbacks suppressed [ 645.818078][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.836378][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.848762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.861476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.873834][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.886151][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.898535][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.911037][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.923465][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 645.935977][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.802219][ C0] net_ratelimit: 16409 callbacks suppressed [ 650.802238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.820877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.833381][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.845721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.858306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.870902][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.883589][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.895955][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.908344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 650.920769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.786472][ C0] net_ratelimit: 17411 callbacks suppressed [ 655.786491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.804950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.817437][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.829993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.842354][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.854885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.867784][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.880136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.893485][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 655.906013][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.770378][ C0] net_ratelimit: 16761 callbacks suppressed [ 660.770395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.788661][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.800997][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.813304][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.825791][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.838670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.851279][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.864403][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.876844][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 660.889682][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.754619][ C0] net_ratelimit: 17437 callbacks suppressed [ 665.754638][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.774383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.787125][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.799523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.812163][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.824599][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.836981][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.849848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.862517][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 665.875738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.738595][ C0] net_ratelimit: 15956 callbacks suppressed [ 670.738613][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.756974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.769372][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.782057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.794602][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.807159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.819522][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.832169][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.844989][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 670.857959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.722632][ C0] net_ratelimit: 17495 callbacks suppressed [ 675.722650][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.741642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.754193][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.766669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.779078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.791616][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.804311][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.817006][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.829633][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 675.842281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.706751][ C0] net_ratelimit: 16835 callbacks suppressed [ 680.706769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.725396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.737784][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.750374][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.763633][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.776141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.788636][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.801176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.814857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 680.828378][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 683.158806][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.173918][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.690667][ C0] net_ratelimit: 17362 callbacks suppressed [ 685.690684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.709610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.722404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.735258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.749631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.762685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.775147][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.787616][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.800070][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 685.812574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.674978][ C0] net_ratelimit: 17276 callbacks suppressed [ 690.674996][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.693559][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.706136][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.718654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.731150][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.743569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.755870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.768233][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.780520][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 690.792935][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.658974][ C0] net_ratelimit: 17737 callbacks suppressed [ 695.658992][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.677542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.690334][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.702815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.715543][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.728159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.740702][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.753344][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.766215][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 695.778624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.643018][ C0] net_ratelimit: 17692 callbacks suppressed [ 700.643036][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.661440][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.673848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.686156][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.698586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.711081][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.723498][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.735775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.748187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 700.761116][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.627141][ C0] net_ratelimit: 17534 callbacks suppressed [ 705.627160][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.645604][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.657926][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.671252][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.683846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.696281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.708735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.721046][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.733501][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 705.746135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.611179][ C0] net_ratelimit: 17413 callbacks suppressed [ 710.611197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.629562][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.642289][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.654685][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.667454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.679845][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.692328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.704721][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.717257][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 710.729773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.595394][ C0] net_ratelimit: 17632 callbacks suppressed [ 715.595412][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.613643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.626112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.638532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.651114][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.663558][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.676053][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.688561][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.700852][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 715.713168][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.579588][ C0] net_ratelimit: 17808 callbacks suppressed [ 720.579609][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.597912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.610254][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.622890][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.635243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.647540][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.659896][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.672434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.684845][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 720.697448][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.563446][ C0] net_ratelimit: 17651 callbacks suppressed [ 725.563464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.582074][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.594558][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.607139][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.619495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.631788][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.644257][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.656713][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.669241][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 725.681548][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.547654][ C0] net_ratelimit: 17484 callbacks suppressed [ 730.547671][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.566317][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.578842][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.591406][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.603776][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.616094][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.628431][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.640742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.653523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 730.665928][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.531697][ C0] net_ratelimit: 17693 callbacks suppressed [ 735.531714][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.550275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.562648][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.575115][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.587498][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.599922][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.612249][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.624553][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.636952][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 735.649340][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.515797][ C0] net_ratelimit: 17810 callbacks suppressed [ 740.515815][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.534122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.546782][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.559322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.571853][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.584298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.596667][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.609057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.621497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 740.633849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.499881][ C0] net_ratelimit: 17767 callbacks suppressed [ 745.499898][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.518149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.530532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.542873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.555167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.567513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.579913][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.592284][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.604595][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 745.616988][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.483981][ C0] net_ratelimit: 17451 callbacks suppressed [ 750.484000][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.502249][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.514511][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.526822][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.539258][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.551762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.564733][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.577105][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.589820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 750.602241][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.467813][ C0] net_ratelimit: 17505 callbacks suppressed [ 755.467831][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.486186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.499076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.511384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.523722][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.536276][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.548706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.561112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.573560][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 755.585886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.452068][ C0] net_ratelimit: 17508 callbacks suppressed [ 760.452086][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.470470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.482946][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.495677][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.507999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.520364][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.532835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.545221][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.557775][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 760.570065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.436237][ C0] net_ratelimit: 17535 callbacks suppressed [ 765.436255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.455091][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.467551][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.479882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.492253][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.504660][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.517082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.529383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.541979][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 765.554564][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.420109][ C0] net_ratelimit: 17492 callbacks suppressed [ 770.420127][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.438897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.451369][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.463724][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.476112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.488412][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.500721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.513068][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.525491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 770.537801][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 774.439175][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 774.446175][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6129/1:b..l P6136/1:b..l [ 774.455959][ C0] rcu: (detected by 0, t=10502 jiffies, g=147885, q=1931 ncpus=1) [ 774.463853][ C0] task:syz-executor state:R running task stack:23352 pid:6136 tgid:6136 ppid:6125 task_flags:0x400140 flags:0x00080000 [ 774.478609][ C0] Call Trace: [ 774.481891][ C0] [ 774.484816][ C0] __schedule+0xfee/0x6120 [ 774.489269][ C0] ? bpf_ksym_find+0x124/0x1c0 [ 774.494032][ C0] ? __lock_acquire+0x4a5/0x2630 [ 774.498964][ C0] ? arch_stack_walk+0xa6/0xf0 [ 774.503734][ C0] ? __pfx___schedule+0x10/0x10 [ 774.508790][ C0] ? mark_held_locks+0x40/0x70 [ 774.513577][ C0] preempt_schedule_irq+0x50/0x90 [ 774.518635][ C0] irqentry_exit+0x17b/0x670 [ 774.523251][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 774.529414][ C0] RIP: 0010:lock_acquire+0x165/0x380 [ 774.534732][ C0] Code: 48 8b 74 24 68 48 89 ef e8 a8 4b 8f 00 8b 0d 96 c5 f5 0e 85 c9 0f 84 bd 00 00 00 65 8b 05 2b d9 29 12 85 c0 0f 85 ae 00 00 00 <65> 48 8b 05 ab 91 29 12 8b 90 54 0b 00 00 85 d2 0f 85 98 00 00 00 [ 774.554891][ C0] RSP: 0018:ffffc900039e7580 EFLAGS: 00000246 [ 774.560974][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 774.569057][ C0] RDX: 0000000000000000 RSI: ffffffff82809746 RDI: fffffbfff1cfceec [ 774.577088][ C0] RBP: ffffffff8e7e7760 R08: 0000000000000000 R09: 0000000000000000 [ 774.585101][ C0] R10: ffffea0000dd74f7 R11: 0000000000000000 R12: 0000000000000002 [ 774.593097][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 774.601072][ C0] ? page_ext_get+0x36/0x1a0 [ 774.605678][ C0] page_ext_get+0x36/0x1a0 [ 774.610080][ C0] ? page_ext_get+0x25/0x1a0 [ 774.614666][ C0] __reset_page_owner+0x2b/0x190 [ 774.619601][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 774.624978][ C0] ? __free_slab+0xd0/0x220 [ 774.629475][ C0] qlist_free_all+0x47/0xe0 [ 774.633988][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 774.639442][ C0] __kasan_slab_alloc+0x69/0x90 [ 774.644328][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 774.649891][ C0] ? anon_vma_clone+0x2ba/0xcd0 [ 774.654750][ C0] anon_vma_clone+0x2ba/0xcd0 [ 774.659776][ C0] anon_vma_fork+0x1bb/0x6b0 [ 774.664366][ C0] dup_mmap+0x141f/0x2180 [ 774.668695][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 774.673453][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 774.679292][ C0] ? __lock_acquire+0x4a5/0x2630 [ 774.684238][ C0] ? find_held_lock+0x2b/0x80 [ 774.689010][ C0] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 774.694917][ C0] copy_process+0x7523/0x7a40 [ 774.699614][ C0] ? __pfx_copy_process+0x10/0x10 [ 774.704742][ C0] ? do_raw_spin_lock+0x128/0x260 [ 774.709774][ C0] kernel_clone+0xfc/0x9a0 [ 774.714311][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 774.719346][ C0] ? __lock_acquire+0x4a5/0x2630 [ 774.724464][ C0] ? find_held_lock+0x2b/0x80 [ 774.729178][ C0] ? __might_fault+0xc5/0x140 [ 774.733850][ C0] __do_sys_clone+0xd9/0x120 [ 774.738550][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 774.744018][ C0] do_syscall_64+0x106/0xf80 [ 774.748604][ C0] ? clear_bhb_loop+0x40/0x90 [ 774.753359][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.759412][ C0] RIP: 0033:0x7f85415c5292 [ 774.763822][ C0] RSP: 002b:00007ffde3e77440 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 774.772223][ C0] RAX: ffffffffffffffda RBX: 00007ffde3e77440 RCX: 00007f85415c5292 [ 774.780212][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 774.788175][ C0] RBP: 00007ffde3e775cc R08: 0000000000000000 R09: 0000000000000001 [ 774.796131][ C0] R10: 0000555567d837d0 R11: 0000000000000246 R12: 0000000000000001 [ 774.804085][ C0] R13: 00000000000927c0 R14: 000000000009728e R15: 00007ffde3e77620 [ 774.812054][ C0] [ 774.815069][ C0] task:syz-executor state:R running task stack:21544 pid:6129 tgid:6129 ppid:6124 task_flags:0x400140 flags:0x00080000 [ 774.828534][ C0] Call Trace: [ 774.831793][ C0] [ 774.834710][ C0] __schedule+0xfee/0x6120 [ 774.839135][ C0] ? __pfx___schedule+0x10/0x10 [ 774.843977][ C0] ? mark_held_locks+0x40/0x70 [ 774.848730][ C0] preempt_schedule_irq+0x50/0x90 [ 774.853737][ C0] irqentry_exit+0x17b/0x670 [ 774.858312][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 774.864292][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 774.869506][ C0] Code: 05 fb 92 29 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 c6 92 f5 0e 0f 82 c2 02 00 00 8b 35 8e c6 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 9d 92 29 12 0f 85 02 03 00 00 48 83 c4 [ 774.889360][ C0] RSP: 0018:ffffc900042673d8 EFLAGS: 00000206 [ 774.895427][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000001 [ 774.903557][ C0] RDX: 0000000000000000 RSI: ffffffff8de5d50c RDI: ffffffff8c1b1e20 [ 774.911539][ C0] RBP: ffffffff8e7e7760 R08: 0000000002c048e3 R09: 0000000000000007 [ 774.919599][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 774.927560][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 774.935534][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 774.940723][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 774.945907][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 774.952044][ C0] unwind_next_frame+0xd1/0x1ea0 [ 774.956962][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 774.962086][ C0] ? __kasan_kmalloc+0x8a/0xb0 [ 774.966930][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 774.973068][ C0] arch_stack_walk+0x94/0xf0 [ 774.977656][ C0] ? __kasan_kmalloc+0x8a/0xb0 [ 774.982498][ C0] stack_trace_save+0x8e/0xc0 [ 774.987193][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 774.992586][ C0] ? __lock_acquire+0x4a5/0x2630 [ 774.997699][ C0] ? __lock_acquire+0x4a5/0x2630 [ 775.002818][ C0] save_stack+0x162/0x1e0 [ 775.007148][ C0] ? __pfx_save_stack+0x10/0x10 [ 775.011989][ C0] ? __free_frozen_pages+0x7e1/0x10d0 [ 775.017355][ C0] ? qlist_free_all+0x47/0xe0 [ 775.022112][ C0] ? kasan_quarantine_reduce+0x1a0/0x1f0 [ 775.027737][ C0] ? __kasan_kmalloc+0x8a/0xb0 [ 775.032493][ C0] ? page_ext_put+0x3e/0xd0 [ 775.036991][ C0] __reset_page_owner+0x84/0x190 [ 775.041918][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 775.047109][ C0] ? __free_slab+0xd0/0x220 [ 775.051679][ C0] qlist_free_all+0x47/0xe0 [ 775.056222][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 775.062031][ C0] __kasan_kmalloc+0x8a/0xb0 [ 775.066724][ C0] __get_vm_area_node+0x101/0x330 [ 775.071740][ C0] __vmalloc_node_range_noprof+0x213/0x1530 [ 775.077764][ C0] ? xt_counters_alloc+0x4c/0x70 [ 775.082806][ C0] ? find_check_entry.isra.0+0x51c/0x990 [ 775.088468][ C0] ? xt_counters_alloc+0x4c/0x70 [ 775.093504][ C0] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 775.099965][ C0] ? kasan_quarantine_put+0x104/0x240 [ 775.105515][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 775.111095][ C0] ? xt_counters_alloc+0x4c/0x70 [ 775.116040][ C0] __vmalloc_node_noprof+0xad/0xf0 [ 775.121173][ C0] ? xt_counters_alloc+0x4c/0x70 [ 775.126127][ C0] xt_counters_alloc+0x4c/0x70 [ 775.130978][ C0] __do_replace+0x97/0x980 [ 775.135516][ C0] ? __pfx___do_replace+0x10/0x10 [ 775.140728][ C0] do_ipt_set_ctl+0x892/0xaf0 [ 775.145414][ C0] ? nf_sockopt_find.isra.0+0x222/0x290 [ 775.150976][ C0] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 775.156176][ C0] ? sockopt_release_sock+0x57/0x70 [ 775.161539][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 775.166842][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 775.172843][ C0] ? nf_sockopt_find.isra.0+0x222/0x290 [ 775.178492][ C0] nf_setsockopt+0x8d/0xf0 [ 775.182918][ C0] ip_setsockopt+0xcb/0xf0 [ 775.187352][ C0] tcp_setsockopt+0xa7/0x100 [ 775.192038][ C0] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 775.197948][ C0] do_sock_setsockopt+0xf3/0x1d0 [ 775.202917][ C0] __sys_setsockopt+0x119/0x190 [ 775.208038][ C0] __x64_sys_setsockopt+0xbd/0x160 [ 775.213157][ C0] ? do_syscall_64+0x95/0xf80 [ 775.217962][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 775.223172][ C0] do_syscall_64+0x106/0xf80 [ 775.227762][ C0] ? clear_bhb_loop+0x40/0x90 [ 775.232451][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.238439][ C0] RIP: 0033:0x7f7e2299e05a [ 775.242855][ C0] RSP: 002b:00007ffd2f163138 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 [ 775.251442][ C0] RAX: ffffffffffffffda RBX: 00007ffd2f1631c0 RCX: 00007f7e2299e05a [ 775.259421][ C0] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 775.267397][ C0] RBP: 0000000000000003 R08: 0000000000000240 R09: 0000000000000000 [ 775.275737][ C0] R10: 00007f7e22beb460 R11: 0000000000000202 R12: 00007f7e22beb400 [ 775.283804][ C0] R13: 00007ffd2f16315c R14: 0000000000000000 R15: 00007f7e22bec180 [ 775.291791][ C0] [ 775.294825][ C0] rcu: rcu_preempt kthread starved for 356 jiffies! g147885 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 775.305916][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 775.315871][ C0] rcu: RCU grace-period kthread stack dump: [ 775.321753][ C0] task:rcu_preempt state:R running task stack:27832 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 775.335237][ C0] Call Trace: [ 775.338503][ C0] [ 775.341526][ C0] __schedule+0xfee/0x6120 [ 775.346068][ C0] ? __lock_acquire+0x4a5/0x2630 [ 775.351077][ C0] ? __pfx___schedule+0x10/0x10 [ 775.355933][ C0] ? find_held_lock+0x2b/0x80 [ 775.360623][ C0] ? schedule+0x2bf/0x390 [ 775.364941][ C0] schedule+0xdd/0x390 [ 775.368995][ C0] schedule_timeout+0x127/0x280 [ 775.373862][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 775.379275][ C0] ? __pfx_process_timeout+0x10/0x10 [ 775.384564][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 775.390378][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 775.395845][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 775.400637][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 775.406007][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 775.411108][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 775.416645][ C0] ? rcu_is_watching+0x12/0xc0 [ 775.421422][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 775.427362][ C0] rcu_gp_kthread+0x179/0x230 [ 775.432042][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 775.437257][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 775.443155][ C0] ? __kthread_parkme+0x18c/0x230 [ 775.448173][ C0] ? kthread+0x13a/0x450 [ 775.452419][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 775.457695][ C0] kthread+0x370/0x450 [ 775.461765][ C0] ? __pfx_kthread+0x10/0x10 [ 775.466350][ C0] ret_from_fork+0x754/0xd80 [ 775.470932][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 775.476040][ C0] ? __switch_to+0x7b4/0x1120 [ 775.480720][ C0] ? __pfx_kthread+0x10/0x10 [ 775.485302][ C0] ret_from_fork_asm+0x1a/0x30 [ 775.490154][ C0] [ 775.493170][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 775.499515][ C0] CPU: 0 UID: 0 PID: 3408 Comm: kworker/R-bat_e Tainted: G U I L syzkaller #0 PREEMPT(full) [ 775.510887][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 775.518238][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 775.528301][ C0] Workqueue: bat_events batadv_dat_purge [ 775.533986][ C0] RIP: 0010:lock_is_held_type+0xf5/0x140 [ 775.539735][ C0] Code: ff ff ff ff 65 0f c1 15 91 a8 7f 08 83 fa 01 8b 44 24 04 75 2d 9c 5a 80 e6 02 75 47 41 f7 c5 00 02 00 00 74 01 fb 48 83 c4 08 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 bc 2c 03 00 c3 cc cc cc cc 31 c0 [ 775.559876][ C0] RSP: 0018:ffffc90000006998 EFLAGS: 00000282 [ 775.565945][ C0] RAX: 0000000000000000 RBX: ffffffff90617168 RCX: 0000000000000001 [ 775.573940][ C0] RDX: 0000000000000046 RSI: ffffffff8de5d50c RDI: ffffffff8c1b1e20 [ 775.582469][ C0] RBP: ffff888034405b80 R08: 0000000000000005 R09: 0000000000000000 [ 775.590430][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffff [ 775.598384][ C0] R13: 0000000000000246 R14: ffff8880344067c8 R15: 0000000000000006 [ 775.606429][ C0] FS: 0000000000000000(0000) GS:ffff888124340000(0000) knlGS:0000000000000000 [ 775.615363][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 775.621981][ C0] CR2: 000055df794704b0 CR3: 000000000e598000 CR4: 00000000003526f0 [ 775.629985][ C0] Call Trace: [ 775.633268][ C0] [ 775.636201][ C0] lockdep_rtnl_is_held+0x1b/0x40 [ 775.641406][ C0] __find_rr_leaf+0x64b/0x1070 [ 775.646478][ C0] ? __pfx___find_rr_leaf+0x10/0x10 [ 775.651851][ C0] ? fib6_node_lookup+0x13b/0x190 [ 775.656967][ C0] ? __pfx_fib6_node_lookup+0x10/0x10 [ 775.662328][ C0] ? __dev_queue_xmit+0x8a0/0x4800 [ 775.667439][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 775.672723][ C0] ? __dev_queue_xmit+0x8a0/0x4800 [ 775.677828][ C0] fib6_table_lookup+0x50f/0xa10 [ 775.682762][ C0] ? __pfx_fib6_table_lookup+0x10/0x10 [ 775.688425][ C0] ip6_pol_route+0x1cc/0x1230 [ 775.693131][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 775.698300][ C0] ? __pfx_rt6_multipath_hash+0x10/0x10 [ 775.703967][ C0] ? nf_nat_ipv6_fn+0xff/0x2d0 [ 775.708743][ C0] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 775.714373][ C0] fib6_rule_lookup+0x52f/0x720 [ 775.719476][ C0] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 775.724837][ C0] ? find_held_lock+0x2b/0x80 [ 775.729528][ C0] ? __pfx_br_nf_dev_queue_xmit+0x10/0x10 [ 775.735278][ C0] ? br_nf_post_routing+0xafb/0x16a0 [ 775.740776][ C0] ? br_nf_post_routing+0x5f9/0x16a0 [ 775.746081][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 775.752080][ C0] ip6_route_input+0x662/0xc50 [ 775.757025][ C0] ? __pfx_ip6_route_input+0x10/0x10 [ 775.762313][ C0] ? find_held_lock+0x2b/0x80 [ 775.766997][ C0] ? br_forward_finish+0x10a/0x4d0 [ 775.772107][ C0] ? __lock_acquire+0x4a5/0x2630 [ 775.777040][ C0] ? __netif_receive_skb_core.constprop.0+0xd4d/0x3550 [ 775.783914][ C0] ip6_rcv_finish_core.isra.0+0x1a9/0x5a0 [ 775.789650][ C0] ip6_rcv_finish+0x130/0x300 [ 775.794349][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 775.799541][ C0] ip_sabotage_in+0x21e/0x290 [ 775.804311][ C0] nf_hook_slow+0xbf/0x220 [ 775.808751][ C0] nf_hook.constprop.0+0x2a6/0x750 [ 775.813948][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 775.819144][ C0] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 775.824793][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 775.829996][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 775.834660][ C0] ipv6_rcv+0xa4/0x3d0 [ 775.838806][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 775.843471][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 775.849356][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 775.855848][ C0] ? get_rps_cpu+0x62f/0x1670 [ 775.860533][ C0] __netif_receive_skb+0x1f/0x120 [ 775.865563][ C0] netif_receive_skb+0x139/0x820 [ 775.870497][ C0] ? br_multicast_count+0x8d/0xbc0 [ 775.875609][ C0] ? __pfx_netif_receive_skb+0x10/0x10 [ 775.881079][ C0] ? br_netif_receive_skb+0xff/0x1f0 [ 775.886365][ C0] br_pass_frame_up+0x346/0x490 [ 775.891222][ C0] br_handle_frame_finish+0xa74/0x1f60 [ 775.896693][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 775.902600][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 775.907892][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 775.912731][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 775.917922][ C0] ? nf_hook_slow+0x167/0x220 [ 775.922588][ C0] br_nf_hook_thresh+0x30d/0x420 [ 775.927519][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 775.933422][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 775.938883][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 775.945391][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 775.950684][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 775.956758][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 775.962835][ C0] br_nf_pre_routing_finish_ipv6+0x769/0xfb0 [ 775.968918][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 775.974809][ C0] br_nf_pre_routing_ipv6+0x39c/0x8b0 [ 775.980235][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 775.986186][ C0] ? lock_acquire+0x1cf/0x380 [ 775.990863][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 775.997373][ C0] ? net_generic+0xea/0x2a0 [ 776.001928][ C0] br_nf_pre_routing+0x90d/0x1550 [ 776.006965][ C0] br_handle_frame+0xcdd/0x1520 [ 776.011813][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 776.017095][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 776.022983][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 776.028260][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 776.034926][ C0] ? mark_held_locks+0x40/0x70 [ 776.039682][ C0] ? kmem_cache_free+0x124/0x6a0 [ 776.044622][ C0] ? skb_release_data+0x7a0/0x9d0 [ 776.049869][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 776.057081][ C0] ? kfree_skbmem+0x19f/0x210 [ 776.063047][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 776.068250][ C0] ? ip6_mc_input+0x51a/0xf50 [ 776.072946][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 776.077983][ C0] ? __lock_acquire+0x4a5/0x2630 [ 776.082923][ C0] ? process_backlog+0x32a/0x1580 [ 776.088377][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 776.094266][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 776.101215][ C0] ? lock_acquire+0x1cf/0x380 [ 776.106065][ C0] ? process_backlog+0x32a/0x1580 [ 776.111208][ C0] ? process_backlog+0x32a/0x1580 [ 776.116863][ C0] __netif_receive_skb+0x1f/0x120 [ 776.121913][ C0] process_backlog+0x37a/0x1580 [ 776.126779][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 776.132164][ C0] net_rx_action+0xa40/0xf20 [ 776.136769][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 776.141986][ C0] ? mark_held_locks+0x40/0x70 [ 776.146763][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 776.151965][ C0] ? tmigr_handle_remote+0x132/0x380 [ 776.157330][ C0] ? run_timer_base+0x121/0x190 [ 776.162219][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 776.167410][ C0] handle_softirqs+0x1eb/0x9e0 [ 776.172252][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 776.177525][ C0] ? __batadv_dat_purge.part.0+0x294/0x3c0 [ 776.183325][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 776.189037][ C0] do_softirq+0xac/0xe0 [ 776.193181][ C0] [ 776.196094][ C0] [ 776.199099][ C0] __local_bh_enable_ip+0xf8/0x120 [ 776.204198][ C0] __batadv_dat_purge.part.0+0x294/0x3c0 [ 776.209881][ C0] batadv_dat_purge+0x4b/0xa0 [ 776.214564][ C0] process_one_work+0xa23/0x19a0 [ 776.219586][ C0] ? __pfx_process_one_work+0x10/0x10 [ 776.225139][ C0] ? __pfx_batadv_dat_purge+0x10/0x10 [ 776.230790][ C0] rescuer_thread+0x905/0x14a0 [ 776.235612][ C0] ? rescuer_thread+0x240/0x14a0 [ 776.240579][ C0] ? rescuer_thread+0x118/0x14a0 [ 776.245532][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 776.250740][ C0] ? __kthread_parkme+0x18c/0x230 [ 776.255807][ C0] ? kthread+0x13a/0x450 [ 776.260130][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 776.265418][ C0] kthread+0x370/0x450 [ 776.269493][ C0] ? __pfx_kthread+0x10/0x10 [ 776.274102][ C0] ret_from_fork+0x754/0xd80 [ 776.278880][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 776.284004][ C0] ? __switch_to+0x7b4/0x1120 [ 776.288766][ C0] ? __pfx_kthread+0x10/0x10 [ 776.293365][ C0] ret_from_fork_asm+0x1a/0x30 [ 776.298143][ C0] [ 776.301689][ C0] net_ratelimit: 13966 callbacks suppressed [ 776.301702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.320008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.332468][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.345160][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.357742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.370107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.382587][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.394904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.407287][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 776.419631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.283724][ C0] net_ratelimit: 16618 callbacks suppressed [ 781.283742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.302236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.315026][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.327554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.340149][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.352621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.365272][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.377801][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.390353][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 781.402747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)