a, 0x6, @random="b0170a08c6b7"}, @NL80211_ATTR_PMKID={0x14, 0x55, "89c4dde11082d5cc015cddeee5d9123e"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x6}, @NL80211_ATTR_PMKID={0x14, 0x55, "7989ea3dc02caa176dc58efd9d7addd3"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0xfffa}, @NL80211_ATTR_PMK={0x14, 0xfe, "8c6cfcb39ed433727f41ccefbe4321d8"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x1d}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMK_LIFETIME={0x8}, @NL80211_ATTR_PMK={0x14, 0xfe, "134c00"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4014}, 0x400) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xb4}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:30 executing program 4: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) process_vm_readv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}], 0x2, &(0x7f0000001940)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/211, 0xd3}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/137, 0x89}, {&(0x7f00000018c0)=""/95, 0x5f}], 0xa, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) process_vm_readv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}], 0x2, &(0x7f0000001940)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/211, 0xd3}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/137, 0x89}, {&(0x7f00000018c0)=""/95, 0x5f}], 0xa, 0x0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:45:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x10000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x88a8ffff}}, 0x20}}, 0x0) 05:45:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x20010000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xb8}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 925.659083][ T6172] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 925.661152][ T6173] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xe0ffff00000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 926.266178][ T6141] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 926.276720][ T6141] CPU: 1 PID: 6141 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 926.287075][ T6141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 926.297219][ T6141] Call Trace: [ 926.300510][ T6141] [ 926.303454][ T6141] dump_stack_lvl+0xda/0x130 [ 926.308148][ T6141] dump_stack+0x15/0x20 [ 926.312405][ T6141] dump_header+0x95/0x3c0 [ 926.316749][ T6141] oom_kill_process+0xe3/0x3e0 [ 926.321558][ T6141] out_of_memory+0x9ca/0xc00 [ 926.326222][ T6141] mem_cgroup_out_of_memory+0x139/0x190 [ 926.331849][ T6141] try_charge_memcg+0x75c/0xd30 [ 926.336729][ T6141] charge_memcg+0x51/0x200 [ 926.341223][ T6141] __mem_cgroup_charge+0x29/0xa0 [ 926.346171][ T6141] handle_mm_fault+0xed7/0x2cc0 [ 926.351094][ T6141] __get_user_pages+0x402/0xe40 [ 926.356047][ T6141] ? mt_find+0x1d9/0x310 [ 926.360393][ T6141] __mm_populate+0x216/0x330 [ 926.364994][ T6141] __se_sys_mlockall+0x28d/0x320 [ 926.369944][ T6141] __x64_sys_mlockall+0x1f/0x30 [ 926.374796][ T6141] do_syscall_64+0x41/0xc0 [ 926.379222][ T6141] ? syscall_exit_to_user_mode+0x38/0x140 [ 926.385059][ T6141] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 926.390979][ T6141] RIP: 0033:0x7f817c416ae9 [ 926.395396][ T6141] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 926.415091][ T6141] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 926.423603][ T6141] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 926.431593][ T6141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 926.439567][ T6141] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 926.447680][ T6141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 926.455770][ T6141] R13: 000000000000000b R14: 00007f817c536050 R15: 00007ffc3e177948 [ 926.463856][ T6141] [ 926.472044][ T6141] memory: usage 307200kB, limit 307200kB, failcnt 126465 [ 926.479496][ T6141] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 926.487739][ T6141] kmem: usage 1616kB, limit 9007199254740988kB, failcnt 0 [ 926.495058][ T6141] Memory cgroup stats for /syz0: [ 926.497865][ T6141] cache 18849792 [ 926.506786][ T6141] rss 294051840 [ 926.510388][ T6141] shmem 18849792 [ 926.514024][ T6141] mapped_file 4456448 [ 926.518127][ T6141] dirty 0 [ 926.521185][ T6141] writeback 0 [ 926.524600][ T6141] workingset_refault_anon 0 [ 926.529413][ T6141] workingset_refault_file 109 [ 926.534229][ T6141] swap 29175808 [ 926.537762][ T6141] pgpgin 8389579 [ 926.541391][ T6141] pgpgout 8313185 [ 926.545157][ T6141] pgfault 8614549 [ 926.548896][ T6141] pgmajfault 0 [ 926.552363][ T6141] inactive_anon 160710656 [ 926.556822][ T6141] active_anon 28672 [ 926.560705][ T6141] inactive_file 0 [ 926.564460][ T6141] active_file 0 [ 926.568035][ T6141] unevictable 152129536 [ 926.572320][ T6141] hierarchical_memory_limit 314572800 [ 926.577953][ T6141] hierarchical_memsw_limit 9223372036854771712 [ 926.584550][ T6141] total_cache 18849792 [ 926.588791][ T6141] total_rss 294051840 [ 926.592989][ T6141] total_shmem 18849792 [ 926.597211][ T6141] total_mapped_file 4456448 [ 926.601879][ T6141] total_dirty 0 [ 926.605544][ T6141] total_writeback 0 [ 926.609503][ T6141] total_workingset_refault_anon 0 [ 926.614698][ T6141] total_workingset_refault_file 109 [ 926.620057][ T6141] total_swap 29175808 [ 926.624188][ T6141] total_pgpgin 8389579 [ 926.628461][ T6141] total_pgpgout 8313185 [ 926.632813][ T6141] total_pgfault 8614549 [ 926.637118][ T6141] total_pgmajfault 0 [ 926.641102][ T6141] total_inactive_anon 160710656 [ 926.646555][ T6141] total_active_anon 28672 [ 926.651091][ T6141] total_inactive_file 0 [ 926.655464][ T6141] total_active_file 0 [ 926.659588][ T6141] total_unevictable 152129536 [ 926.664620][ T6141] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6138,uid=0 [ 926.680376][ T6141] Memory cgroup out of memory: Killed process 6138 (syz-executor.0) total-vm:167640kB, anon-rss:144504kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:360kB oom_score_adj:1000 05:45:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x100000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xd2}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xbca8ede8}}, 0x20}}, 0x0) 05:45:31 executing program 4: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) process_vm_readv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}], 0x2, &(0x7f0000001940)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/211, 0xd3}, {&(0x7f0000001340)=""/199, 0xc7}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/229, 0xe5}, {&(0x7f0000001800)=""/137, 0x89}, {&(0x7f00000018c0)=""/95, 0x5f}], 0xa, 0x0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x6a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="b0170a08c6b7"}, @NL80211_ATTR_PMKID={0x14, 0x55, "89c4dde11082d5cc015cddeee5d9123e"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x6}, @NL80211_ATTR_PMKID={0x14, 0x55, "7989ea3dc02caa176dc58efd9d7addd3"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0xfffa}, @NL80211_ATTR_PMK={0x14, 0xfe, "8c6cfcb39ed433727f41ccefbe4321d8"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x1d}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMK_LIFETIME={0x8}, @NL80211_ATTR_PMK={0x14, 0xfe, "134c00"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4014}, 0x400) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:31 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc1100) r3 = dup(r1) r4 = dup3(r1, r1, 0x80000) move_mount(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0xe4, 0x1f, 0x7, 0x0, 0x95, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x7f}, 0x800, 0x8, 0x7, 0x8, 0x6, 0x1, 0x7, 0x0, 0xfffffff8, 0x0, 0x9}, r0, 0xffffffffffffffff, r2, 0x3) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:45:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xe6}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x200000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xf6}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 926.952021][ T6301] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 926.967319][ T6305] nf_ct_set_timeout: 5 callbacks suppressed [ 926.967356][ T6305] No such timeout policy "syz0" 05:45:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xd40a0000}}, 0x20}}, 0x0) 05:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {0xfd}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x300000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 927.056533][ T6333] No such timeout policy "syz0" 05:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x2}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 927.094496][ T6337] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x400000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 927.144776][ T6342] No such timeout policy "syz0" [ 927.161544][ T6354] hashlimit_mt_check_common: 6 callbacks suppressed [ 927.161560][ T6354] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 927.234289][ T6364] No such timeout policy "syz0" 05:45:32 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) mlockall(0x5) brk(0x7fffffffffffffff) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x3}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 927.415803][ T6472] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 927.735306][ T6365] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 927.745872][ T6365] CPU: 1 PID: 6365 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 927.756278][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 927.766341][ T6365] Call Trace: [ 927.769696][ T6365] [ 927.772626][ T6365] dump_stack_lvl+0xda/0x130 [ 927.777299][ T6365] dump_stack+0x15/0x20 [ 927.781471][ T6365] dump_header+0x95/0x3c0 [ 927.785818][ T6365] oom_kill_process+0xe3/0x3e0 [ 927.790670][ T6365] out_of_memory+0x9ca/0xc00 [ 927.797338][ T6365] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 927.804464][ T6365] mem_cgroup_out_of_memory+0x139/0x190 [ 927.810100][ T6365] try_charge_memcg+0x75c/0xd30 [ 927.815070][ T6365] charge_memcg+0x51/0x200 [ 927.819684][ T6365] __mem_cgroup_charge+0x29/0xa0 [ 927.824699][ T6365] handle_mm_fault+0xed7/0x2cc0 [ 927.829677][ T6365] __get_user_pages+0x402/0xe40 [ 927.834562][ T6365] ? mt_find+0x1d9/0x310 [ 927.838812][ T6365] __mm_populate+0x216/0x330 [ 927.843460][ T6365] __se_sys_brk+0x607/0x6b0 [ 927.847974][ T6365] __x64_sys_brk+0x1f/0x30 [ 927.852405][ T6365] do_syscall_64+0x41/0xc0 [ 927.856887][ T6365] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 927.862808][ T6365] RIP: 0033:0x7f817c416ae9 [ 927.867294][ T6365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 927.886913][ T6365] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 927.895344][ T6365] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 927.903397][ T6365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 927.911389][ T6365] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 927.919438][ T6365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 927.927472][ T6365] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 927.935474][ T6365] [ 927.943760][ T6365] memory: usage 307200kB, limit 307200kB, failcnt 126523 [ 927.951123][ T6365] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 927.959245][ T6365] kmem: usage 1672kB, limit 9007199254740988kB, failcnt 0 [ 927.966667][ T6365] Memory cgroup stats for /syz0: [ 927.968872][ T6365] cache 18849792 [ 927.977638][ T6365] rss 294002688 [ 927.981191][ T6365] shmem 18849792 [ 927.984883][ T6365] mapped_file 8364032 [ 927.989076][ T6365] dirty 0 [ 927.992091][ T6365] writeback 0 [ 927.995519][ T6365] workingset_refault_anon 0 [ 928.000191][ T6365] workingset_refault_file 109 [ 928.005053][ T6365] swap 29175808 [ 928.008635][ T6365] pgpgin 8425654 [ 928.012327][ T6365] pgpgout 8349272 [ 928.016122][ T6365] pgfault 8650816 [ 928.019994][ T6365] pgmajfault 0 [ 928.023484][ T6365] inactive_anon 185978880 [ 928.027971][ T6365] active_anon 28672 [ 928.031900][ T6365] inactive_file 0 [ 928.035654][ T6365] active_file 0 [ 928.039243][ T6365] unevictable 126803968 [ 928.043538][ T6365] hierarchical_memory_limit 314572800 [ 928.049107][ T6365] hierarchical_memsw_limit 9223372036854771712 [ 928.055459][ T6365] total_cache 18849792 [ 928.059659][ T6365] total_rss 294002688 [ 928.063750][ T6365] total_shmem 18849792 [ 928.067957][ T6365] total_mapped_file 8364032 [ 928.072619][ T6365] total_dirty 0 [ 928.076211][ T6365] total_writeback 0 [ 928.080149][ T6365] total_workingset_refault_anon 0 [ 928.085409][ T6365] total_workingset_refault_file 109 [ 928.090821][ T6365] total_swap 29175808 [ 928.094942][ T6365] total_pgpgin 8425654 [ 928.099140][ T6365] total_pgpgout 8349272 [ 928.103411][ T6365] total_pgfault 8650816 [ 928.107807][ T6365] total_pgmajfault 0 [ 928.111822][ T6365] total_inactive_anon 185978880 [ 928.116908][ T6365] total_active_anon 28672 [ 928.121372][ T6365] total_inactive_file 0 [ 928.125709][ T6365] total_active_file 0 [ 928.129829][ T6365] total_unevictable 126803968 [ 928.134663][ T6365] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6328,uid=0 [ 928.150493][ T6365] Memory cgroup out of memory: Killed process 6328 (syz-executor.0) total-vm:171216kB, anon-rss:115960kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:312kB oom_score_adj:1000 05:45:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xe8b087f2}}, 0x20}}, 0x0) 05:45:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x500000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:33 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x13c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "5e1d074f32256d945aaaaa01dd01dce8768399c739031feda6b9a4e9145d4fe1d3184fb48f4af855926b0e36a3df411c6a0a8aac485d27e5e79b727ec74cceb500683727a90337466f1be391e258d378ff25fad7ae512a16e7cd93e5be355377f4180106ca7318b5b0b9d2c5d24dbf05fdc1bd6ffe1066a714404da55e33036dc6b949979b7c5893f4e3cb70a143086f079f3d942b5f75ed3729dd5bb46474a9001193484dec75667761bc47fc8c30a48deeb85d5a1a12a6eb660bc88cc744"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "da767c1046284839da3c18ca8f9d58adfac357f4d3b1"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r4, 0x0, 0x0) 05:45:33 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc1100) (async) r3 = dup(r1) (async) r4 = dup3(r1, r1, 0x80000) move_mount(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x6) (async) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0xe4, 0x1f, 0x7, 0x0, 0x95, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x7f}, 0x800, 0x8, 0x7, 0x8, 0x6, 0x1, 0x7, 0x0, 0xfffffff8, 0x0, 0x9}, r0, 0xffffffffffffffff, r2, 0x3) (async) mlockall(0x3) brk(0x55555ede5ffe) (async) brk(0x0) 05:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x4}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x600000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 928.410905][ T6581] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 928.426180][ T6582] No such timeout policy "syz0" [ 928.447525][ T6584] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xd}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xe8eda8bc}}, 0x20}}, 0x0) 05:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x11}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 928.524499][ T6606] No such timeout policy "syz0" [ 928.538717][ T6608] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x700000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 928.628680][ T6613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 928.638031][ T6612] No such timeout policy "syz0" 05:45:33 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) mlockall(0x5) (async) brk(0x7fffffffffffffff) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x1b}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 928.679215][ T6614] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xeaffffff}}, 0x20}}, 0x0) [ 928.720109][ T6638] No such timeout policy "syz0" [ 928.727528][ T6639] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 928.765336][ T6645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 929.175624][ T6586] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 929.186095][ T6586] CPU: 1 PID: 6586 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 929.196504][ T6586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 929.206565][ T6586] Call Trace: [ 929.209848][ T6586] [ 929.212785][ T6586] dump_stack_lvl+0xda/0x130 [ 929.217400][ T6586] dump_stack+0x15/0x20 [ 929.221619][ T6586] dump_header+0x95/0x3c0 [ 929.225963][ T6586] oom_kill_process+0xe3/0x3e0 [ 929.230778][ T6586] out_of_memory+0x9ca/0xc00 [ 929.235376][ T6586] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 929.241530][ T6586] mem_cgroup_out_of_memory+0x139/0x190 [ 929.247132][ T6586] try_charge_memcg+0x75c/0xd30 [ 929.252056][ T6586] charge_memcg+0x51/0x200 [ 929.256487][ T6586] __mem_cgroup_charge+0x29/0xa0 [ 929.261506][ T6586] handle_mm_fault+0xed7/0x2cc0 [ 929.266433][ T6586] __get_user_pages+0x402/0xe40 [ 929.271294][ T6586] ? mt_find+0x1d9/0x310 [ 929.275543][ T6586] __mm_populate+0x216/0x330 [ 929.280177][ T6586] __se_sys_brk+0x607/0x6b0 [ 929.284699][ T6586] __x64_sys_brk+0x1f/0x30 [ 929.289164][ T6586] do_syscall_64+0x41/0xc0 [ 929.293654][ T6586] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 929.299558][ T6586] RIP: 0033:0x7f817c416ae9 [ 929.304044][ T6586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 929.323666][ T6586] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 929.332184][ T6586] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 929.340230][ T6586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 929.348208][ T6586] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 929.356268][ T6586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.364317][ T6586] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 929.372294][ T6586] [ 929.380402][ T6586] memory: usage 307168kB, limit 307200kB, failcnt 126565 [ 929.387737][ T6586] memory+swap: usage 335660kB, limit 9007199254740988kB, failcnt 0 [ 929.395906][ T6586] kmem: usage 1756kB, limit 9007199254740988kB, failcnt 0 [ 929.403235][ T6586] Memory cgroup stats for /syz0: [ 929.404512][ T6586] cache 18849792 [ 929.413724][ T6586] rss 293875712 [ 929.417390][ T6586] shmem 18849792 [ 929.421127][ T6586] mapped_file 4456448 [ 929.425239][ T6586] dirty 0 [ 929.428342][ T6586] writeback 0 [ 929.431711][ T6586] workingset_refault_anon 0 [ 929.436463][ T6586] workingset_refault_file 109 [ 929.441263][ T6586] swap 29175808 [ 929.444882][ T6586] pgpgin 8454569 [ 929.448535][ T6586] pgpgout 8378218 [ 929.452282][ T6586] pgfault 8679849 [ 929.456030][ T6586] pgmajfault 0 [ 929.459521][ T6586] inactive_anon 219238400 [ 929.463979][ T6586] active_anon 28672 [ 929.467911][ T6586] inactive_file 0 [ 929.471699][ T6586] active_file 0 [ 929.475286][ T6586] unevictable 93458432 [ 929.479470][ T6586] hierarchical_memory_limit 314572800 [ 929.484998][ T6586] hierarchical_memsw_limit 9223372036854771712 [ 929.491387][ T6586] total_cache 18849792 [ 929.495705][ T6586] total_rss 293875712 [ 929.499828][ T6586] total_shmem 18849792 [ 929.504061][ T6586] total_mapped_file 4456448 [ 929.508727][ T6586] total_dirty 0 [ 929.512346][ T6586] total_writeback 0 [ 929.516362][ T6586] total_workingset_refault_anon 0 [ 929.521541][ T6586] total_workingset_refault_file 109 [ 929.526983][ T6586] total_swap 29175808 05:45:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x29}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 929.531089][ T6586] total_pgpgin 8454569 [ 929.532550][ T6763] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 929.535296][ T6586] total_pgpgout 8378218 [ 929.546504][ T6586] total_pgfault 8679849 [ 929.550818][ T6586] total_pgmajfault 0 [ 929.554958][ T6586] total_inactive_anon 219238400 [ 929.559986][ T6586] total_active_anon 28672 [ 929.564455][ T6586] total_inactive_file 0 [ 929.568783][ T6586] total_active_file 0 [ 929.572807][ T6586] total_unevictable 93458432 [ 929.577574][ T6586] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6578,uid=0 [ 929.593227][ T6586] Memory cgroup out of memory: Killed process 6586 (syz-executor.0) total-vm:167508kB, anon-rss:87160kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:248kB oom_score_adj:1000 05:45:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xf0ffffff}}, 0x20}}, 0x0) 05:45:34 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r4 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) (async) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x13c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "5e1d074f32256d945aaaaa01dd01dce8768399c739031feda6b9a4e9145d4fe1d3184fb48f4af855926b0e36a3df411c6a0a8aac485d27e5e79b727ec74cceb500683727a90337466f1be391e258d378ff25fad7ae512a16e7cd93e5be355377f4180106ca7318b5b0b9d2c5d24dbf05fdc1bd6ffe1066a714404da55e33036dc6b949979b7c5893f4e3cb70a143086f079f3d942b5f75ed3729dd5bb46474a9001193484dec75667761bc47fc8c30a48deeb85d5a1a12a6eb660bc88cc744"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "da767c1046284839da3c18ca8f9d58adfac357f4d3b1"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) (async) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x13c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "5e1d074f32256d945aaaaa01dd01dce8768399c739031feda6b9a4e9145d4fe1d3184fb48f4af855926b0e36a3df411c6a0a8aac485d27e5e79b727ec74cceb500683727a90337466f1be391e258d378ff25fad7ae512a16e7cd93e5be355377f4180106ca7318b5b0b9d2c5d24dbf05fdc1bd6ffe1066a714404da55e33036dc6b949979b7c5893f4e3cb70a143086f079f3d942b5f75ed3729dd5bb46474a9001193484dec75667761bc47fc8c30a48deeb85d5a1a12a6eb660bc88cc744"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "da767c1046284839da3c18ca8f9d58adfac357f4d3b1"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r4, 0x0, 0x0) (async) accept$unix(r4, 0x0, 0x0) 05:45:34 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc1100) r3 = dup(r1) (async, rerun: 64) r4 = dup3(r1, r1, 0x80000) (rerun: 64) move_mount(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0xe4, 0x1f, 0x7, 0x0, 0x95, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x7f}, 0x800, 0x8, 0x7, 0x8, 0x6, 0x1, 0x7, 0x0, 0xfffffff8, 0x0, 0x9}, r0, 0xffffffffffffffff, r2, 0x3) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) brk(0x0) 05:45:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x2d}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:34 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) brk(0x55555ede5ffe) mlockall(0x5) (async) brk(0x7fffffffffffffff) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x900000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xa00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x2f}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 929.769785][ T6769] No such timeout policy "syz0" [ 929.781310][ T6768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 929.793428][ T6777] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xb00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 929.845427][ T6783] No such timeout policy "syz0" 05:45:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x38}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xf287b0e8}}, 0x20}}, 0x0) 05:45:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xc00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 929.883723][ T6796] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xd00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 929.966745][ T6802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 929.982605][ T6806] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 930.385748][ T6887] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 930.396271][ T6887] CPU: 1 PID: 6887 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 930.406633][ T6887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 930.416698][ T6887] Call Trace: [ 930.420079][ T6887] [ 930.423018][ T6887] dump_stack_lvl+0xda/0x130 [ 930.427649][ T6887] dump_stack+0x15/0x20 [ 930.431971][ T6887] dump_header+0x95/0x3c0 [ 930.436308][ T6887] oom_kill_process+0xe3/0x3e0 [ 930.441076][ T6887] out_of_memory+0x9ca/0xc00 [ 930.445722][ T6887] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 930.452056][ T6887] mem_cgroup_out_of_memory+0x139/0x190 [ 930.457651][ T6887] try_charge_memcg+0x75c/0xd30 [ 930.462579][ T6887] charge_memcg+0x51/0x200 [ 930.466985][ T6887] __mem_cgroup_charge+0x29/0xa0 [ 930.472010][ T6887] handle_mm_fault+0xed7/0x2cc0 [ 930.476950][ T6887] __get_user_pages+0x402/0xe40 [ 930.481802][ T6887] ? mt_find+0x1d9/0x310 [ 930.486080][ T6887] __mm_populate+0x216/0x330 [ 930.490730][ T6887] __se_sys_brk+0x607/0x6b0 [ 930.495266][ T6887] __x64_sys_brk+0x1f/0x30 [ 930.499669][ T6887] do_syscall_64+0x41/0xc0 [ 930.504135][ T6887] ? syscall_exit_to_user_mode+0x38/0x140 [ 930.509901][ T6887] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 930.515858][ T6887] RIP: 0033:0x7f817c416ae9 [ 930.520349][ T6887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 930.540161][ T6887] RSP: 002b:00007f817b7570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 930.548676][ T6887] RAX: ffffffffffffffda RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 930.556694][ T6887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 930.564662][ T6887] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 930.572706][ T6887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 930.580732][ T6887] R13: 000000000000006e R14: 00007f817c536120 R15: 00007ffc3e177948 [ 930.588799][ T6887] [ 930.596215][ T6887] memory: usage 307200kB, limit 307200kB, failcnt 126602 [ 930.603457][ T6887] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 930.611612][ T6887] kmem: usage 1900kB, limit 9007199254740988kB, failcnt 0 [ 930.618923][ T6887] Memory cgroup stats for /syz0: [ 930.619568][ T6887] cache 18849792 [ 930.628254][ T6887] rss 293761024 [ 930.631710][ T6887] shmem 18849792 [ 930.635317][ T6887] mapped_file 4456448 [ 930.639292][ T6887] dirty 0 [ 930.642221][ T6887] writeback 0 [ 930.645567][ T6887] workingset_refault_anon 0 [ 930.650588][ T6887] workingset_refault_file 109 [ 930.655376][ T6887] swap 29175808 [ 930.658825][ T6887] pgpgin 8476289 [ 930.662366][ T6887] pgpgout 8399966 [ 930.666038][ T6887] pgfault 8701693 [ 930.669679][ T6887] pgmajfault 0 [ 930.673056][ T6887] inactive_anon 248434688 [ 930.677492][ T6887] active_anon 28672 [ 930.681293][ T6887] inactive_file 0 [ 930.685007][ T6887] active_file 0 [ 930.688464][ T6887] unevictable 64110592 [ 930.692572][ T6887] hierarchical_memory_limit 314572800 [ 930.698039][ T6887] hierarchical_memsw_limit 9223372036854771712 [ 930.704236][ T6887] total_cache 18849792 [ 930.708294][ T6887] total_rss 293761024 [ 930.712270][ T6887] total_shmem 18849792 [ 930.716353][ T6887] total_mapped_file 4456448 [ 930.720852][ T6887] total_dirty 0 [ 930.724331][ T6887] total_writeback 0 [ 930.728132][ T6887] total_workingset_refault_anon 0 [ 930.733172][ T6887] total_workingset_refault_file 109 [ 930.738428][ T6887] total_swap 29175808 [ 930.742397][ T6887] total_pgpgin 8476289 [ 930.746581][ T6887] total_pgpgout 8399966 [ 930.750732][ T6887] total_pgfault 8701693 [ 930.754916][ T6887] total_pgmajfault 0 [ 930.758803][ T6887] total_inactive_anon 248434688 [ 930.763650][ T6887] total_active_anon 28672 [ 930.768069][ T6887] total_inactive_file 0 [ 930.772236][ T6887] total_active_file 0 [ 930.776460][ T6887] total_unevictable 64110592 [ 930.781054][ T6887] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6771,uid=0 [ 930.796413][ T6887] Memory cgroup out of memory: Killed process 6887 (syz-executor.0) total-vm:167508kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 930.814612][ T6767] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 930.825129][ T6767] CPU: 1 PID: 6767 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 930.835461][ T6767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 930.845519][ T6767] Call Trace: [ 930.848835][ T6767] [ 930.851764][ T6767] dump_stack_lvl+0xda/0x130 [ 930.856366][ T6767] dump_stack+0x15/0x20 [ 930.860589][ T6767] dump_header+0x95/0x3c0 [ 930.864941][ T6767] oom_kill_process+0xe3/0x3e0 [ 930.869715][ T6767] out_of_memory+0x9ca/0xc00 [ 930.874343][ T6767] mem_cgroup_out_of_memory+0x139/0x190 [ 930.879990][ T6767] try_charge_memcg+0x75c/0xd30 05:45:35 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) brk(0x55555ede5ffe) brk(0x0) 05:45:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xe00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x4c}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 930.884920][ T6767] charge_memcg+0x51/0x200 [ 930.889339][ T6767] __mem_cgroup_charge+0x29/0xa0 [ 930.894279][ T6767] handle_mm_fault+0xed7/0x2cc0 [ 930.899217][ T6767] __get_user_pages+0x402/0xe40 [ 930.904184][ T6767] ? mt_find+0x1d9/0x310 [ 930.908571][ T6767] __mm_populate+0x216/0x330 [ 930.913182][ T6767] __se_sys_brk+0x607/0x6b0 [ 930.917806][ T6767] __x64_sys_brk+0x1f/0x30 [ 930.922262][ T6767] do_syscall_64+0x41/0xc0 [ 930.926818][ T6767] ? syscall_exit_to_user_mode+0x38/0x140 [ 930.932566][ T6767] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 930.938541][ T6767] RIP: 0033:0x7f6823421ae9 [ 930.942992][ T6767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 930.962614][ T6767] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 930.971046][ T6767] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 930.979061][ T6767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 930.987062][ T6767] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 930.995106][ T6767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 931.003076][ T6767] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 931.011041][ T6767] [ 931.017679][ T6767] memory: usage 307188kB, limit 307200kB, failcnt 54248 [ 931.025015][ T6767] memory+swap: usage 398288kB, limit 9007199254740988kB, failcnt 0 [ 931.033142][ T6767] kmem: usage 4236kB, limit 9007199254740988kB, failcnt 0 [ 931.040592][ T6767] Memory cgroup stats for /syz5: [ 931.040937][ T6767] cache 8400896 [ 931.049400][ T6767] rss 300797952 [ 931.052872][ T6767] shmem 8388608 [ 931.056381][ T6767] mapped_file 4382720 [ 931.060390][ T6767] dirty 0 [ 931.063325][ T6767] writeback 0 [ 931.066644][ T6767] workingset_refault_anon 0 [ 931.071314][ T6767] workingset_refault_file 20 [ 931.075919][ T6767] swap 93286400 [ 931.079375][ T6767] pgpgin 4564597 [ 931.082936][ T6767] pgpgout 4488859 [ 931.086594][ T6767] pgfault 4581255 [ 931.090227][ T6767] pgmajfault 2 [ 931.093597][ T6767] inactive_anon 146010112 [ 931.098101][ T6767] active_anon 184320 [ 931.101994][ T6767] inactive_file 8192 [ 931.105938][ T6767] active_file 4096 [ 931.109714][ T6767] unevictable 164016128 [ 931.113866][ T6767] hierarchical_memory_limit 314572800 [ 931.119269][ T6767] hierarchical_memsw_limit 9223372036854771712 [ 931.125457][ T6767] total_cache 8400896 [ 931.129433][ T6767] total_rss 300797952 [ 931.133412][ T6767] total_shmem 8388608 [ 931.137424][ T6767] total_mapped_file 4382720 [ 931.141938][ T6767] total_dirty 0 [ 931.145434][ T6767] total_writeback 0 [ 931.149235][ T6767] total_workingset_refault_anon 0 [ 931.154313][ T6767] total_workingset_refault_file 20 [ 931.159533][ T6767] total_swap 93286400 [ 931.163567][ T6767] total_pgpgin 4564597 [ 931.167756][ T6767] total_pgpgout 4488859 [ 931.171931][ T6767] total_pgfault 4581255 [ 931.176172][ T6767] total_pgmajfault 2 [ 931.180066][ T6767] total_inactive_anon 146010112 [ 931.184976][ T6767] total_active_anon 184320 [ 931.189419][ T6767] total_inactive_file 8192 [ 931.193888][ T6767] total_active_file 4096 [ 931.198171][ T6767] total_unevictable 164016128 [ 931.202858][ T6767] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=6764,uid=0 [ 931.218215][ T6767] Memory cgroup out of memory: Killed process 6764 (syz-executor.5) total-vm:179752kB, anon-rss:156160kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:388kB oom_score_adj:1000 05:45:36 executing program 5: mlockall(0x3) (async) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) socket(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) socket(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x13c, r5, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x128, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "5e1d074f32256d945aaaaa01dd01dce8768399c739031feda6b9a4e9145d4fe1d3184fb48f4af855926b0e36a3df411c6a0a8aac485d27e5e79b727ec74cceb500683727a90337466f1be391e258d378ff25fad7ae512a16e7cd93e5be355377f4180106ca7318b5b0b9d2c5d24dbf05fdc1bd6ffe1066a714404da55e33036dc6b949979b7c5893f4e3cb70a143086f079f3d942b5f75ed3729dd5bb46474a9001193484dec75667761bc47fc8c30a48deeb85d5a1a12a6eb660bc88cc744"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "da767c1046284839da3c18ca8f9d58adfac357f4d3b1"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r4, 0x0, 0x0) (async) accept$unix(r4, 0x0, 0x0) 05:45:36 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfa0a0000}}, 0x20}}, 0x0) 05:45:36 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) brk(0x55555ede5ffe) (rerun: 64) brk(0x0) 05:45:36 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1000000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x68}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x76}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1100000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 931.492533][ T6954] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1200000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x88}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:36 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfb0a0000}}, 0x20}}, 0x0) 05:45:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1703000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 931.635472][ T7006] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 932.215402][ T6961] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 932.225690][ T6961] CPU: 0 PID: 6961 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 932.236089][ T6961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 932.246336][ T6961] Call Trace: [ 932.249702][ T6961] [ 932.252726][ T6961] dump_stack_lvl+0xda/0x130 [ 932.257357][ T6961] dump_stack+0x15/0x20 [ 932.261638][ T6961] dump_header+0x95/0x3c0 [ 932.266059][ T6961] oom_kill_process+0xe3/0x3e0 [ 932.270964][ T6961] out_of_memory+0x9ca/0xc00 [ 932.275579][ T6961] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 932.281764][ T6961] mem_cgroup_out_of_memory+0x139/0x190 [ 932.287375][ T6961] try_charge_memcg+0x75c/0xd30 [ 932.292312][ T6961] charge_memcg+0x51/0x200 [ 932.296853][ T6961] __mem_cgroup_charge+0x29/0xa0 [ 932.301871][ T6961] handle_mm_fault+0xed7/0x2cc0 [ 932.306751][ T6961] __get_user_pages+0x402/0xe40 [ 932.311717][ T6961] ? mt_find+0x1d9/0x310 [ 932.315985][ T6961] __mm_populate+0x216/0x330 [ 932.320610][ T6961] __se_sys_brk+0x607/0x6b0 [ 932.325145][ T6961] __x64_sys_brk+0x1f/0x30 [ 932.329588][ T6961] do_syscall_64+0x41/0xc0 [ 932.334056][ T6961] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 932.339978][ T6961] RIP: 0033:0x7f6823421ae9 [ 932.344458][ T6961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 932.364146][ T6961] RSP: 002b:00007f68227830c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 932.373003][ T6961] RAX: ffffffffffffffda RBX: 00007f6823541050 RCX: 00007f6823421ae9 [ 932.380985][ T6961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 932.388983][ T6961] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 932.397007][ T6961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 932.404989][ T6961] R13: 000000000000000b R14: 00007f6823541050 R15: 00007ffe4c54b258 [ 932.412976][ T6961] [ 932.416131][ T6961] memory: usage 307200kB, limit 307200kB, failcnt 54364 [ 932.423073][ T6961] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 932.431058][ T6961] kmem: usage 4232kB, limit 9007199254740988kB, failcnt 0 [ 932.438210][ T6961] Memory cgroup stats for /syz5: [ 932.439539][ T6961] cache 8400896 [ 932.448488][ T6961] rss 300756992 [ 932.452092][ T6961] shmem 8388608 [ 932.455799][ T6961] mapped_file 4382720 [ 932.459846][ T6961] dirty 0 [ 932.462814][ T6961] writeback 0 [ 932.466203][ T6961] workingset_refault_anon 0 [ 932.470948][ T6961] workingset_refault_file 20 [ 932.475693][ T6961] swap 93286400 [ 932.479188][ T6961] pgpgin 4603588 [ 932.482790][ T6961] pgpgout 4527860 [ 932.486533][ T6961] pgfault 4620353 [ 932.490233][ T6961] pgmajfault 2 [ 932.493653][ T6961] inactive_anon 146010112 [ 932.498250][ T6961] active_anon 184320 [ 932.502281][ T6961] inactive_file 8192 [ 932.506299][ T6961] active_file 4096 [ 932.510060][ T6961] unevictable 163975168 [ 932.514420][ T6961] hierarchical_memory_limit 314572800 [ 932.519902][ T6961] hierarchical_memsw_limit 9223372036854771712 [ 932.526238][ T6961] total_cache 8400896 [ 932.530348][ T6961] total_rss 300756992 [ 932.534449][ T6961] total_shmem 8388608 [ 932.538505][ T6961] total_mapped_file 4382720 [ 932.543061][ T6961] total_dirty 0 [ 932.546613][ T6961] total_writeback 0 [ 932.550483][ T6961] total_workingset_refault_anon 0 [ 932.555622][ T6961] total_workingset_refault_file 20 [ 932.560801][ T6961] total_swap 93286400 [ 932.565014][ T6961] total_pgpgin 4603588 [ 932.569161][ T6961] total_pgpgout 4527860 [ 932.573504][ T6961] total_pgfault 4620353 [ 932.578005][ T6961] total_pgmajfault 2 [ 932.582033][ T6961] total_inactive_anon 146010112 [ 932.587045][ T6961] total_active_anon 184320 [ 932.591532][ T6961] total_inactive_file 8192 [ 932.596082][ T6961] total_active_file 4096 [ 932.600385][ T6961] total_unevictable 163975168 [ 932.605232][ T6961] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=6957,uid=0 [ 932.621030][ T6961] Memory cgroup out of memory: Killed process 6961 (syz-executor.5) total-vm:179884kB, anon-rss:156032kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:388kB oom_score_adj:1000 05:45:37 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x9a}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:37 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfcffffff}}, 0x20}}, 0x0) 05:45:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1a01000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:37 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) brk(0x55555ede5ffe) (async) brk(0x0) 05:45:37 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:45:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0x9f}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x1e00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 932.895095][ T7074] nf_ct_set_timeout: 8 callbacks suppressed [ 932.895110][ T7074] No such timeout policy "syz0" [ 932.907346][ T7084] hashlimit_mt_check_common: 4 callbacks suppressed [ 932.907369][ T7084] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 932.908889][ T7085] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:37 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x11f}], 0x65) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=0x6) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, 0x3e9, 0xd00, 0x70bd2d, 0x25dfdbfd, {0x72, 0x0, 0x2, 0x0, 0x9, 0x800, 0xeaf, 0x3, 0x0, 0x1, 0x8}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x3d861254f9c3e292}, 0x40) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x6) mlockall(0x3) mlockall(0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r1, r1, 0x26, 0x0, @val=@iter={&(0x7f0000000140)=@map_fd=r1, 0x10}}, 0x40) brk(0x0) mlockall(0x2) mlockall(0x0) 05:45:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xb4}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 932.967681][ T7094] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 932.990610][ T7106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=7106 comm=syz-executor.0 [ 933.010886][ T7110] No such timeout policy "syz0" 05:45:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x2000000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:38 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfeffffff}}, 0x20}}, 0x0) [ 933.038295][ T7112] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 933.068216][ T7114] No such timeout policy "syz0" [ 933.096916][ T7116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 933.674320][ T7086] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 933.684738][ T7086] CPU: 1 PID: 7086 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 933.695121][ T7086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 933.705261][ T7086] Call Trace: [ 933.708526][ T7086] [ 933.711517][ T7086] dump_stack_lvl+0xda/0x130 [ 933.716120][ T7086] dump_stack+0x15/0x20 [ 933.720754][ T7086] dump_header+0x95/0x3c0 [ 933.725126][ T7086] oom_kill_process+0xe3/0x3e0 [ 933.729915][ T7086] out_of_memory+0x9ca/0xc00 [ 933.734503][ T7086] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 933.740723][ T7086] mem_cgroup_out_of_memory+0x139/0x190 [ 933.746358][ T7086] try_charge_memcg+0x75c/0xd30 [ 933.751723][ T7086] charge_memcg+0x51/0x200 [ 933.756183][ T7086] __mem_cgroup_charge+0x29/0xa0 [ 933.761185][ T7086] handle_mm_fault+0xed7/0x2cc0 [ 933.766028][ T7086] __get_user_pages+0x402/0xe40 [ 933.770871][ T7086] ? mt_find+0x1d9/0x310 [ 933.775109][ T7086] __mm_populate+0x216/0x330 [ 933.779735][ T7086] __se_sys_brk+0x607/0x6b0 [ 933.784292][ T7086] __x64_sys_brk+0x1f/0x30 [ 933.788777][ T7086] do_syscall_64+0x41/0xc0 [ 933.793272][ T7086] ? syscall_exit_to_user_mode+0x38/0x140 [ 933.798996][ T7086] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 933.804887][ T7086] RIP: 0033:0x7f6823421ae9 [ 933.809313][ T7086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 933.828976][ T7086] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 933.837499][ T7086] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 933.845460][ T7086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 933.853447][ T7086] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 933.861416][ T7086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 933.869433][ T7086] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 933.878469][ T7086] [ 933.885895][ T7086] memory: usage 307200kB, limit 307200kB, failcnt 54407 [ 933.893388][ T7086] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 933.901503][ T7086] kmem: usage 4220kB, limit 9007199254740988kB, failcnt 0 [ 933.908909][ T7086] Memory cgroup stats for /syz5: [ 933.909094][ T7086] cache 8400896 [ 933.917682][ T7086] rss 300781568 [ 933.921258][ T7086] shmem 8388608 [ 933.924900][ T7086] mapped_file 8314880 [ 933.928980][ T7086] dirty 0 [ 933.932013][ T7086] writeback 0 [ 933.935422][ T7086] workingset_refault_anon 0 [ 933.940047][ T7086] workingset_refault_file 20 [ 933.944765][ T7086] swap 93286400 [ 933.948430][ T7086] pgpgin 4642576 [ 933.952023][ T7086] pgpgout 4566842 [ 933.955762][ T7086] pgfault 4659508 [ 933.959451][ T7086] pgmajfault 2 [ 933.963046][ T7086] inactive_anon 142077952 [ 933.967514][ T7086] active_anon 184320 [ 933.971494][ T7086] inactive_file 8192 [ 933.975625][ T7086] active_file 4096 [ 933.979425][ T7086] unevictable 167931904 [ 933.983626][ T7086] hierarchical_memory_limit 314572800 [ 933.989197][ T7086] hierarchical_memsw_limit 9223372036854771712 [ 933.995504][ T7086] total_cache 8400896 [ 933.999531][ T7086] total_rss 300781568 [ 934.003545][ T7086] total_shmem 8388608 [ 934.007698][ T7086] total_mapped_file 8314880 [ 934.012310][ T7086] total_dirty 0 [ 934.015881][ T7086] total_writeback 0 [ 934.019781][ T7086] total_workingset_refault_anon 0 [ 934.025124][ T7086] total_workingset_refault_file 20 [ 934.030296][ T7086] total_swap 93286400 [ 934.034416][ T7086] total_pgpgin 4642576 [ 934.038567][ T7086] total_pgpgout 4566842 [ 934.042766][ T7086] total_pgfault 4659508 [ 934.047157][ T7086] total_pgmajfault 2 [ 934.051111][ T7086] total_inactive_anon 142077952 [ 934.056293][ T7086] total_active_anon 184320 [ 934.060776][ T7086] total_inactive_file 8192 [ 934.065359][ T7086] total_active_file 4096 [ 934.069684][ T7086] total_unevictable 167931904 [ 934.074483][ T7086] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=7080,uid=0 [ 934.090114][ T7086] Memory cgroup out of memory: Killed process 7086 (syz-executor.5) total-vm:183592kB, anon-rss:156160kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:396kB oom_score_adj:1000 05:45:39 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:39 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xffffa888}}, 0x20}}, 0x0) 05:45:39 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x11f}], 0x65) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=0x6) (async) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=0x6) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, 0x3e9, 0xd00, 0x70bd2d, 0x25dfdbfd, {0x72, 0x0, 0x2, 0x0, 0x9, 0x800, 0xeaf, 0x3, 0x0, 0x1, 0x8}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x3d861254f9c3e292}, 0x40) (async) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, 0x3e9, 0xd00, 0x70bd2d, 0x25dfdbfd, {0x72, 0x0, 0x2, 0x0, 0x9, 0x800, 0xeaf, 0x3, 0x0, 0x1, 0x8}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x3d861254f9c3e292}, 0x40) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x6) mlockall(0x3) mlockall(0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r1, r1, 0x26, 0x0, @val=@iter={&(0x7f0000000140)=@map_fd=r1, 0x10}}, 0x40) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r1, r1, 0x26, 0x0, @val=@iter={&(0x7f0000000140)=@map_fd=r1, 0x10}}, 0x40) brk(0x0) (async) brk(0x0) mlockall(0x2) (async) mlockall(0x2) mlockall(0x0) 05:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xb8}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x2002000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:39 executing program 5: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 934.356096][ T7248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=7248 comm=syz-executor.0 [ 934.359426][ T7250] No such timeout policy "syz0" [ 934.369838][ T7247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 934.386610][ T7249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=7249 comm=syz-executor.0 05:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x2500000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 934.400281][ T7252] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xd2}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:39 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xffffff7f}}, 0x20}}, 0x0) [ 934.439350][ T7274] No such timeout policy "syz0" 05:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x2900000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xe6}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 934.483723][ T7276] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 934.505040][ T7280] No such timeout policy "syz0" [ 934.505062][ T7278] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x3102000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 934.570010][ T7299] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 934.615516][ T7301] No such timeout policy "syz0" 05:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xf6}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:39 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xffffff81}}, 0x20}}, 0x0) 05:45:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x3502000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:39 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="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", 0x11f}], 0x65) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=0x6) (async) sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f00000000c0)=0x6) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x3c, 0x3e9, 0xd00, 0x70bd2d, 0x25dfdbfd, {0x72, 0x0, 0x2, 0x0, 0x9, 0x800, 0xeaf, 0x3, 0x0, 0x1, 0x8}, ["", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x3d861254f9c3e292}, 0x40) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x6) (async) mlockall(0x6) mlockall(0x3) mlockall(0x0) (async) mlockall(0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r1, r1, 0x26, 0x0, @val=@iter={&(0x7f0000000140)=@map_fd=r1, 0x10}}, 0x40) brk(0x0) mlockall(0x2) mlockall(0x0) 05:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1108, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="25e04a483772"}, @NL80211_ATTR_IE={0x10ab, 0x2a, [@measure_req={0x26, 0x5f, {0x3, 0x5, 0x0, "1ac196f96870980d8d79a3409c6b132d62fdc0b0b7cbe8af427527612a8d511a972cacc36d91e41933c2c38f8fbb9a492d7deba03eef2cb1a81e5df2c4119cd92f6c117b0d316103a0710b1d9b94b3e6de956e154af18a9a61aecb1c"}}, @channel_switch={0x25, 0x3, {0x40, 0x21, 0xcf}}, @sec_chan_ofs={0x3e, 0x1}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @measure_req={0x26, 0x1003, {0x43, 0x3, 0x20, "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"}}, @ht={0x2d, 0x1a, {0x2000, 0x1, 0x3, 0x0, {0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x6, 0x6, 0x47}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0x74, 0x1}}, @link_id={0x65, 0x12, {@random="8bd43c9117dc", @device_b, @device_b}}]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x0, 0x1, 0x0, {0x262, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x3}, 0x6, 0xffffff20, 0xc}}, @NL80211_ATTR_FILS_KEK={0xd, 0xf2, "82f5bb4f2f61fec993"}]}, 0x1108}, 0x1, 0x0, 0x0, 0x20040080}, 0x840) mlockall(0x3) mlockall(0x5) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) brk(0x55555ede5ffe) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0xec, 0x1016, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xd6, 0x0, 0x0, 0x1, [@generic="d8f2996d906762078c6a3c672b2ccfc4fbaedf375394847d8dd0ce1202031d5f1faddaf0e22de5064c48e4aa6ab8115eb4c52394d11e7d6c6353456a639e95c6509f36f73f7f6e448fcddf882ee86a898f2a3e2d09e09ca757dca8c2b962c4120eb8f74773a24d7b338e5dc2dae0c984cef9b799121fbfc717f92c70b03bc405140444f1dc7e7c72d3aef97d27e2d12f9c5b2723d74f240745744a0adcf176de3396a56a685a7ef52a3020a18d45490adcc410aa2dab807cd49ae5aaffbe1d446a91716bc95ddc383e49d0fd8b0efc9df526"]}]}, 0xec}}, 0x0) accept$unix(r3, 0x0, 0x0) [ 934.917305][ T7311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 934.926481][ T7316] No such timeout policy "syz0" [ 934.934736][ T7312] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 934.957454][ T7313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=7313 comm=syz-executor.0 [ 934.983055][ T7318] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 935.236271][ T7318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4118 sclass=netlink_route_socket pid=7318 comm=syz-executor.4 05:45:40 executing program 5: mlockall(0x3) (async) mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) mlockall(0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x3802000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:40 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xffffffea}}, 0x20}}, 0x0) 05:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0) (async) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1108, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="25e04a483772"}, @NL80211_ATTR_IE={0x10ab, 0x2a, [@measure_req={0x26, 0x5f, {0x3, 0x5, 0x0, "1ac196f96870980d8d79a3409c6b132d62fdc0b0b7cbe8af427527612a8d511a972cacc36d91e41933c2c38f8fbb9a492d7deba03eef2cb1a81e5df2c4119cd92f6c117b0d316103a0710b1d9b94b3e6de956e154af18a9a61aecb1c"}}, @channel_switch={0x25, 0x3, {0x40, 0x21, 0xcf}}, @sec_chan_ofs={0x3e, 0x1}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @measure_req={0x26, 0x1003, {0x43, 0x3, 0x20, "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"}}, @ht={0x2d, 0x1a, {0x2000, 0x1, 0x3, 0x0, {0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x6, 0x6, 0x47}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0x74, 0x1}}, @link_id={0x65, 0x12, {@random="8bd43c9117dc", @device_b, @device_b}}]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x0, 0x1, 0x0, {0x262, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x3}, 0x6, 0xffffff20, 0xc}}, @NL80211_ATTR_FILS_KEK={0xd, 0xf2, "82f5bb4f2f61fec993"}]}, 0x1108}, 0x1, 0x0, 0x0, 0x20040080}, 0x840) mlockall(0x3) mlockall(0x5) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) brk(0x55555ede5ffe) (async) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) getpid() (async) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0xec, 0x1016, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xd6, 0x0, 0x0, 0x1, [@generic="d8f2996d906762078c6a3c672b2ccfc4fbaedf375394847d8dd0ce1202031d5f1faddaf0e22de5064c48e4aa6ab8115eb4c52394d11e7d6c6353456a639e95c6509f36f73f7f6e448fcddf882ee86a898f2a3e2d09e09ca757dca8c2b962c4120eb8f74773a24d7b338e5dc2dae0c984cef9b799121fbfc717f92c70b03bc405140444f1dc7e7c72d3aef97d27e2d12f9c5b2723d74f240745744a0adcf176de3396a56a685a7ef52a3020a18d45490adcc410aa2dab807cd49ae5aaffbe1d446a91716bc95ddc383e49d0fd8b0efc9df526"]}]}, 0xec}}, 0x0) accept$unix(r3, 0x0, 0x0) 05:45:40 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x2b, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:45:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {0xfd}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 935.514665][ T7350] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 935.522348][ T7351] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 935.523088][ T7344] No such timeout policy "syz0" [ 935.538449][ T7354] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x3f00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x2}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:40 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfffffff0}}, 0x20}}, 0x0) [ 935.584924][ T7373] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x4000000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x3}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 935.628456][ T7376] No such timeout policy "syz0" [ 935.638095][ T7380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 935.647679][ T7379] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 936.266760][ T7356] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 936.277197][ T7356] CPU: 1 PID: 7356 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 936.287522][ T7356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 936.297573][ T7356] Call Trace: [ 936.300843][ T7356] [ 936.303824][ T7356] dump_stack_lvl+0xda/0x130 [ 936.308488][ T7356] dump_stack+0x15/0x20 [ 936.312690][ T7356] dump_header+0x95/0x3c0 [ 936.317012][ T7356] oom_kill_process+0xe3/0x3e0 [ 936.321836][ T7356] out_of_memory+0x9ca/0xc00 [ 936.326439][ T7356] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 936.332577][ T7356] mem_cgroup_out_of_memory+0x139/0x190 [ 936.338136][ T7356] try_charge_memcg+0x75c/0xd30 [ 936.343084][ T7356] charge_memcg+0x51/0x200 [ 936.347518][ T7356] __mem_cgroup_charge+0x29/0xa0 [ 936.352543][ T7356] handle_mm_fault+0xed7/0x2cc0 [ 936.357421][ T7356] __get_user_pages+0x402/0xe40 [ 936.362325][ T7356] ? mt_find+0x1d9/0x310 [ 936.366623][ T7356] __mm_populate+0x216/0x330 [ 936.371206][ T7356] __se_sys_brk+0x607/0x6b0 [ 936.375738][ T7356] __x64_sys_brk+0x1f/0x30 [ 936.380206][ T7356] do_syscall_64+0x41/0xc0 [ 936.384676][ T7356] ? irqentry_exit+0x12/0x40 [ 936.389332][ T7356] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 936.395285][ T7356] RIP: 0033:0x7f6823421ae9 [ 936.399686][ T7356] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 936.419796][ T7356] RSP: 002b:00007f68227830c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 936.428393][ T7356] RAX: ffffffffffffffda RBX: 00007f6823541050 RCX: 00007f6823421ae9 [ 936.436426][ T7356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 936.444386][ T7356] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 936.452345][ T7356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 936.460308][ T7356] R13: 000000000000000b R14: 00007f6823541050 R15: 00007ffe4c54b258 [ 936.468367][ T7356] [ 936.476434][ T7356] memory: usage 307200kB, limit 307200kB, failcnt 54484 [ 936.483667][ T7356] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 936.491817][ T7356] kmem: usage 4204kB, limit 9007199254740988kB, failcnt 0 [ 936.499202][ T7356] Memory cgroup stats for /syz5: [ 936.499439][ T7356] cache 8400896 [ 936.508100][ T7356] rss 300785664 [ 936.511744][ T7356] shmem 8388608 [ 936.515343][ T7356] mapped_file 4382720 [ 936.519466][ T7356] dirty 0 [ 936.522502][ T7356] writeback 0 [ 936.525885][ T7356] workingset_refault_anon 0 [ 936.530510][ T7356] workingset_refault_file 20 [ 936.535883][ T7356] swap 93286400 [ 936.539463][ T7356] pgpgin 4717002 [ 936.543048][ T7356] pgpgout 4641267 [ 936.546806][ T7356] pgfault 4734154 [ 936.550551][ T7356] pgmajfault 2 [ 936.554026][ T7356] inactive_anon 146010112 [ 936.558477][ T7356] active_anon 184320 [ 936.562461][ T7356] inactive_file 8192 [ 936.566469][ T7356] active_file 4096 [ 936.570360][ T7356] unevictable 164003840 [ 936.574676][ T7356] hierarchical_memory_limit 314572800 [ 936.580163][ T7356] hierarchical_memsw_limit 9223372036854771712 [ 936.586532][ T7356] total_cache 8400896 [ 936.590600][ T7356] total_rss 300785664 [ 936.594699][ T7356] total_shmem 8388608 [ 936.598759][ T7356] total_mapped_file 4382720 [ 936.603418][ T7356] total_dirty 0 [ 936.607010][ T7356] total_writeback 0 [ 936.610925][ T7356] total_workingset_refault_anon 0 [ 936.616154][ T7356] total_workingset_refault_file 20 [ 936.621340][ T7356] total_swap 93286400 [ 936.625434][ T7356] total_pgpgin 4717002 [ 936.629577][ T7356] total_pgpgout 4641267 [ 936.633791][ T7356] total_pgfault 4734154 [ 936.638118][ T7356] total_pgmajfault 2 [ 936.642095][ T7356] total_inactive_anon 146010112 [ 936.647087][ T7356] total_active_anon 184320 [ 936.651616][ T7356] total_inactive_file 8192 [ 936.656288][ T7356] total_active_file 4096 [ 936.660622][ T7356] total_unevictable 164003840 [ 936.665411][ T7356] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=7347,uid=0 [ 936.681035][ T7356] Memory cgroup out of memory: Killed process 7356 (syz-executor.5) total-vm:179884kB, anon-rss:156160kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:388kB oom_score_adj:1000 05:45:42 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfffffffc}}, 0x20}}, 0x0) 05:45:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x4800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x4}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @val={0xc}}}}, 0x20}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1108, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x44}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="25e04a483772"}, @NL80211_ATTR_IE={0x10ab, 0x2a, [@measure_req={0x26, 0x5f, {0x3, 0x5, 0x0, "1ac196f96870980d8d79a3409c6b132d62fdc0b0b7cbe8af427527612a8d511a972cacc36d91e41933c2c38f8fbb9a492d7deba03eef2cb1a81e5df2c4119cd92f6c117b0d316103a0710b1d9b94b3e6de956e154af18a9a61aecb1c"}}, @channel_switch={0x25, 0x3, {0x40, 0x21, 0xcf}}, @sec_chan_ofs={0x3e, 0x1}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @measure_req={0x26, 0x1003, {0x43, 0x3, 0x20, "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"}}, @ht={0x2d, 0x1a, {0x2000, 0x1, 0x3, 0x0, {0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x6, 0x6, 0x47}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0x74, 0x1}}, @link_id={0x65, 0x12, {@random="8bd43c9117dc", @device_b, @device_b}}]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x0, 0x1, 0x0, {0x262, 0x1f, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x3}, 0x6, 0xffffff20, 0xc}}, @NL80211_ATTR_FILS_KEK={0xd, 0xf2, "82f5bb4f2f61fec993"}]}, 0x1108}, 0x1, 0x0, 0x0, 0x20040080}, 0x840) (async, rerun: 32) mlockall(0x3) mlockall(0x5) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) brk(0x55555ede5ffe) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async, rerun: 64) getpid() (async, rerun: 64) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0xec, 0x1016, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xd6, 0x0, 0x0, 0x1, [@generic="d8f2996d906762078c6a3c672b2ccfc4fbaedf375394847d8dd0ce1202031d5f1faddaf0e22de5064c48e4aa6ab8115eb4c52394d11e7d6c6353456a639e95c6509f36f73f7f6e448fcddf882ee86a898f2a3e2d09e09ca757dca8c2b962c4120eb8f74773a24d7b338e5dc2dae0c984cef9b799121fbfc717f92c70b03bc405140444f1dc7e7c72d3aef97d27e2d12f9c5b2723d74f240745744a0adcf176de3396a56a685a7ef52a3020a18d45490adcc410aa2dab807cd49ae5aaffbe1d446a91716bc95ddc383e49d0fd8b0efc9df526"]}]}, 0xec}}, 0x0) (async) accept$unix(r3, 0x0, 0x0) 05:45:42 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x2b, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) brk(0x0) 05:45:42 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x48, 0xe7, 0x5, 0x0, 0xb60, 0x38, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x95000, 0x7, 0xe24e, 0x0, 0x480000000000, 0x7f, 0x3e19, 0x0, 0x42f, 0x0, 0x6}, r0, 0xffffffffffffffff, r1, 0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xd}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 937.004782][ T7511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x4a00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:42 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0xfffffffe}}, 0x20}}, 0x0) 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x11}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x4c00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x1b}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x29}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 937.149833][ T7550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x2d}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x4c02000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:42 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) accept$unix(r0, 0x0, 0x0) [ 938.313411][ T7543] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 938.323958][ T7543] CPU: 1 PID: 7543 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 938.334488][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 938.344552][ T7543] Call Trace: [ 938.347880][ T7543] [ 938.350816][ T7543] dump_stack_lvl+0xda/0x130 [ 938.355449][ T7543] dump_stack+0x15/0x20 [ 938.359678][ T7543] dump_header+0x95/0x3c0 [ 938.364044][ T7543] oom_kill_process+0xe3/0x3e0 [ 938.368868][ T7543] out_of_memory+0x9ca/0xc00 [ 938.373522][ T7543] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 938.379689][ T7543] mem_cgroup_out_of_memory+0x139/0x190 [ 938.385302][ T7543] try_charge_memcg+0x75c/0xd30 [ 938.390237][ T7543] charge_memcg+0x51/0x200 [ 938.394684][ T7543] __mem_cgroup_charge+0x29/0xa0 [ 938.399641][ T7543] handle_mm_fault+0xed7/0x2cc0 [ 938.404499][ T7543] __get_user_pages+0x402/0xe40 [ 938.409425][ T7543] ? mt_find+0x1d9/0x310 [ 938.413700][ T7543] __mm_populate+0x216/0x330 [ 938.418319][ T7543] __se_sys_brk+0x607/0x6b0 [ 938.422842][ T7543] __x64_sys_brk+0x1f/0x30 [ 938.427336][ T7543] do_syscall_64+0x41/0xc0 [ 938.431852][ T7543] ? syscall_exit_to_user_mode+0x38/0x140 [ 938.437584][ T7543] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 938.443599][ T7543] RIP: 0033:0x7f817c416ae9 [ 938.448056][ T7543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 938.467792][ T7543] RSP: 002b:00007f817b7570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 938.476213][ T7543] RAX: ffffffffffffffda RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 938.484207][ T7543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 938.492182][ T7543] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 938.500158][ T7543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.508152][ T7543] R13: 000000000000000b R14: 00007f817c536120 R15: 00007ffc3e177948 [ 938.516137][ T7543] [ 938.524260][ T7543] memory: usage 307200kB, limit 307200kB, failcnt 138696 [ 938.531604][ T7543] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 938.539742][ T7543] kmem: usage 1932kB, limit 9007199254740988kB, failcnt 0 [ 938.547136][ T7543] Memory cgroup stats for /syz0: [ 938.548074][ T7543] cache 18866176 [ 938.556802][ T7543] rss 293720064 [ 938.560392][ T7543] shmem 18849792 [ 938.564042][ T7543] mapped_file 4456448 [ 938.568195][ T7543] dirty 0 [ 938.571216][ T7543] writeback 0 [ 938.574757][ T7543] workingset_refault_anon 0 [ 938.579362][ T7543] workingset_refault_file 109 [ 938.584248][ T7543] swap 29175808 [ 938.587875][ T7543] pgpgin 8563203 [ 938.591527][ T7543] pgpgout 8486886 [ 938.595283][ T7543] pgfault 8775183 [ 938.599024][ T7543] pgmajfault 0 [ 938.602525][ T7543] inactive_anon 244502528 [ 938.607016][ T7543] active_anon 3960832 [ 938.611127][ T7543] inactive_file 16384 [ 938.615245][ T7543] active_file 0 [ 938.618788][ T7543] unevictable 64114688 [ 938.622975][ T7543] hierarchical_memory_limit 314572800 [ 938.628551][ T7543] hierarchical_memsw_limit 9223372036854771712 [ 938.634965][ T7543] total_cache 18866176 [ 938.639157][ T7543] total_rss 293720064 [ 938.643243][ T7543] total_shmem 18849792 [ 938.647552][ T7543] total_mapped_file 4456448 [ 938.652293][ T7543] total_dirty 0 [ 938.655877][ T7543] total_writeback 0 [ 938.659798][ T7543] total_workingset_refault_anon 0 [ 938.665066][ T7543] total_workingset_refault_file 109 [ 938.670450][ T7543] total_swap 29175808 [ 938.674606][ T7543] total_pgpgin 8563203 [ 938.678799][ T7543] total_pgpgout 8486886 [ 938.683067][ T7543] total_pgfault 8775183 [ 938.687368][ T7543] total_pgmajfault 0 [ 938.691396][ T7543] total_inactive_anon 244502528 [ 938.696403][ T7543] total_active_anon 3960832 [ 938.701094][ T7543] total_inactive_file 16384 [ 938.705804][ T7543] total_active_file 0 [ 938.709893][ T7543] total_unevictable 64114688 [ 938.714654][ T7543] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7521,uid=0 [ 938.730546][ T7543] Memory cgroup out of memory: Killed process 7521 (syz-executor.0) total-vm:167508kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:45:43 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x2b, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) 05:45:43 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 05:45:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x5403000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x2f}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:43 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x48, 0xe7, 0x5, 0x0, 0xb60, 0x38, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x95000, 0x7, 0xe24e, 0x0, 0x480000000000, 0x7f, 0x3e19, 0x0, 0x42f, 0x0, 0x6}, r0, 0xffffffffffffffff, r1, 0x3) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:43 executing program 4: mlockall(0x3) (async) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) accept$unix(r0, 0x0, 0x0) 05:45:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x38}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x6000000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x4c}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 938.884120][ T7790] nf_ct_set_timeout: 5 callbacks suppressed [ 938.884137][ T7790] No such timeout policy "syz0" [ 938.913306][ T7796] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x6800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x68}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 938.954062][ T7807] No such timeout policy "syz0" 05:45:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x76}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 939.017907][ T7827] No such timeout policy "syz0" 05:45:44 executing program 0: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) getpgrp(r0) brk(0x0) 05:45:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x6c00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:44 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2}}, 0x20}}, 0x0) 05:45:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 939.406934][ T7840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 939.431114][ T7839] No such timeout policy "syz0" 05:45:45 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mlockall(0x0) (async, rerun: 32) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x48, 0xe7, 0x5, 0x0, 0xb60, 0x38, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x95000, 0x7, 0xe24e, 0x0, 0x480000000000, 0x7f, 0x3e19, 0x0, 0x42f, 0x0, 0x6}, r0, 0xffffffffffffffff, r1, 0x3) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:45 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) accept$unix(r0, 0x0, 0x0) 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x9a}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x7400000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x3}}, 0x20}}, 0x0) 05:45:45 executing program 5: mlockall(0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) brk(0x55555ede5ffe) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) brk(0x5) ptrace(0x8, r0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bbb5a44d4bc33a045e49c0214dc7c8e906496165a2626f82bf6c46a881ba9a8d41c16b16dcbd8df719b091511357a712ef842d9118d5fbc3cda3d05f56f2ba61dcf9f6da69dee76bac40c5"], 0x20}}, 0x0) accept$unix(r1, 0x0, 0x0) 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x9f}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x7402000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 940.163205][ T7975] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 940.172982][ T7983] No such timeout policy "syz0" [ 940.235972][ T8090] No such timeout policy "syz0" [ 940.242913][ T7861] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 940.253613][ T7861] CPU: 1 PID: 7861 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 940.263957][ T7861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 940.274036][ T7861] Call Trace: [ 940.277398][ T7861] [ 940.280318][ T7861] dump_stack_lvl+0xda/0x130 [ 940.284955][ T7861] dump_stack+0x15/0x20 [ 940.289154][ T7861] dump_header+0x95/0x3c0 [ 940.293472][ T7861] oom_kill_process+0xe3/0x3e0 [ 940.298335][ T7861] out_of_memory+0x9ca/0xc00 [ 940.303008][ T7861] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 940.309099][ T7861] mem_cgroup_out_of_memory+0x139/0x190 [ 940.314747][ T7861] try_charge_memcg+0x75c/0xd30 [ 940.319686][ T7861] charge_memcg+0x51/0x200 [ 940.324100][ T7861] __mem_cgroup_charge+0x29/0xa0 [ 940.329096][ T7861] handle_mm_fault+0xed7/0x2cc0 [ 940.334022][ T7861] __get_user_pages+0x402/0xe40 [ 940.338916][ T7861] ? mt_find+0x1d9/0x310 [ 940.343150][ T7861] __mm_populate+0x216/0x330 [ 940.347777][ T7861] __se_sys_brk+0x607/0x6b0 [ 940.352279][ T7861] __x64_sys_brk+0x1f/0x30 [ 940.356706][ T7861] do_syscall_64+0x41/0xc0 [ 940.361143][ T7861] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 940.367054][ T7861] RIP: 0033:0x7f817c416ae9 [ 940.371507][ T7861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 940.391181][ T7861] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 940.399653][ T7861] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 940.407641][ T7861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 940.415750][ T7861] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 940.423717][ T7861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 940.431746][ T7861] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 940.439726][ T7861] [ 940.446918][ T7861] memory: usage 307200kB, limit 307200kB, failcnt 138748 [ 940.454338][ T7861] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 940.462542][ T7861] kmem: usage 1896kB, limit 9007199254740988kB, failcnt 0 [ 940.469992][ T7861] Memory cgroup stats for /syz0: [ 940.470378][ T7861] cache 18849792 [ 940.478984][ T7861] rss 293773312 [ 940.482447][ T7861] shmem 18849792 [ 940.486141][ T7861] mapped_file 8364032 [ 940.490121][ T7861] dirty 0 [ 940.493053][ T7861] writeback 0 [ 940.496399][ T7861] workingset_refault_anon 0 [ 940.500902][ T7861] workingset_refault_file 109 [ 940.505678][ T7861] swap 29175808 [ 940.509138][ T7861] pgpgin 8592455 [ 940.512679][ T7861] pgpgout 8516129 [ 940.516353][ T7861] pgfault 8804484 [ 940.519987][ T7861] pgmajfault 0 [ 940.523360][ T7861] inactive_anon 244502528 [ 940.527730][ T7861] active_anon 28672 [ 940.531535][ T7861] inactive_file 0 [ 940.535287][ T7861] active_file 0 [ 940.538745][ T7861] unevictable 68100096 [ 940.542962][ T7861] hierarchical_memory_limit 314572800 [ 940.548425][ T7861] hierarchical_memsw_limit 9223372036854771712 [ 940.554620][ T7861] total_cache 18849792 [ 940.558796][ T7861] total_rss 293773312 [ 940.562826][ T7861] total_shmem 18849792 [ 940.566961][ T7861] total_mapped_file 8364032 [ 940.571535][ T7861] total_dirty 0 [ 940.575106][ T7861] total_writeback 0 [ 940.578919][ T7861] total_workingset_refault_anon 0 [ 940.583940][ T7861] total_workingset_refault_file 109 [ 940.589199][ T7861] total_swap 29175808 [ 940.593181][ T7861] total_pgpgin 8592455 [ 940.597323][ T7861] total_pgpgout 8516129 [ 940.601510][ T7861] total_pgfault 8804484 [ 940.605700][ T7861] total_pgmajfault 0 [ 940.609593][ T7861] total_inactive_anon 244502528 [ 940.614465][ T7861] total_active_anon 28672 [ 940.618849][ T7861] total_inactive_file 0 [ 940.623063][ T7861] total_active_file 0 [ 940.627141][ T7861] total_unevictable 68100096 [ 940.631768][ T7861] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7843,uid=0 [ 940.647054][ T7861] Memory cgroup out of memory: Killed process 7843 (syz-executor.0) total-vm:171216kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:200kB oom_score_adj:1000 05:45:45 executing program 0: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) brk(0x55555ede5ffe) (async) brk(0x55555ede5ffe) getpgrp(r0) brk(0x0) 05:45:45 executing program 5: mlockall(0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) brk(0x55555ede5ffe) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) brk(0x5) ptrace(0x8, r0) (async) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bbb5a44d4bc33a045e49c0214dc7c8e906496165a2626f82bf6c46a881ba9a8d41c16b16dcbd8df719b091511357a712ef842d9118d5fbc3cda3d05f56f2ba61dcf9f6da69dee76bac40c5"], 0x20}}, 0x0) accept$unix(r1, 0x0, 0x0) 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xb4}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:45 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x8, r0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x7600000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:45 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4}}, 0x20}}, 0x0) 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xb8}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x7a00000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xd2}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 940.805466][ T8116] No such timeout policy "syz0" [ 940.814349][ T8117] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xe6}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x7c03000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 940.849427][ T8122] No such timeout policy "syz0" 05:45:45 executing program 5: mlockall(0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) brk(0x55555ede5ffe) (async) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) brk(0x5) ptrace(0x8, r0) (async) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bbb5a44d4bc33a045e49c0214dc7c8e906496165a2626f82bf6c46a881ba9a8d41c16b16dcbd8df719b091511357a712ef842d9118d5fbc3cda3d05f56f2ba61dcf9f6da69dee76bac40c5"], 0x20}}, 0x0) (async) accept$unix(r1, 0x0, 0x0) [ 940.908263][ T8142] No such timeout policy "syz0" [ 941.288379][ T8118] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 941.299024][ T8118] CPU: 1 PID: 8118 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 941.309366][ T8118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 941.319410][ T8118] Call Trace: [ 941.322679][ T8118] [ 941.325598][ T8118] dump_stack_lvl+0xda/0x130 [ 941.330261][ T8118] dump_stack+0x15/0x20 [ 941.334409][ T8118] dump_header+0x95/0x3c0 [ 941.338756][ T8118] oom_kill_process+0xe3/0x3e0 [ 941.343550][ T8118] out_of_memory+0x9ca/0xc00 [ 941.348148][ T8118] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 941.354272][ T8118] mem_cgroup_out_of_memory+0x139/0x190 [ 941.359952][ T8118] try_charge_memcg+0x75c/0xd30 [ 941.364839][ T8118] charge_memcg+0x51/0x200 [ 941.369246][ T8118] __mem_cgroup_charge+0x29/0xa0 [ 941.374258][ T8118] handle_mm_fault+0xed7/0x2cc0 [ 941.379150][ T8118] __get_user_pages+0x402/0xe40 [ 941.384092][ T8118] ? mt_find+0x1d9/0x310 [ 941.388424][ T8118] __mm_populate+0x216/0x330 [ 941.393084][ T8118] __se_sys_brk+0x607/0x6b0 [ 941.397595][ T8118] __x64_sys_brk+0x1f/0x30 [ 941.402031][ T8118] do_syscall_64+0x41/0xc0 [ 941.406451][ T8118] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 941.412442][ T8118] RIP: 0033:0x7f817c416ae9 [ 941.416843][ T8118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 941.436565][ T8118] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 941.444993][ T8118] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 941.453040][ T8118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 941.461197][ T8118] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 941.469226][ T8118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 941.477206][ T8118] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 941.485193][ T8118] [ 941.492138][ T8118] memory: usage 307200kB, limit 307200kB, failcnt 138862 [ 941.499362][ T8118] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 941.507572][ T8118] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 941.514936][ T8118] Memory cgroup stats for /syz0: [ 941.515316][ T8118] cache 18849792 [ 941.523911][ T8118] rss 293765120 [ 941.527524][ T8118] shmem 18849792 [ 941.531077][ T8118] mapped_file 4456448 [ 941.535174][ T8118] dirty 0 [ 941.538113][ T8118] writeback 0 [ 941.541439][ T8118] workingset_refault_anon 0 [ 941.545974][ T8118] workingset_refault_file 109 [ 941.550707][ T8118] swap 29175808 [ 941.554363][ T8118] pgpgin 8614167 [ 941.557921][ T8118] pgpgout 8537843 [ 941.561552][ T8118] pgfault 8826305 [ 941.565211][ T8118] pgmajfault 0 [ 941.568614][ T8118] inactive_anon 248434688 [ 941.573002][ T8118] active_anon 28672 [ 941.576861][ T8118] inactive_file 0 [ 941.580562][ T8118] active_file 0 [ 941.584027][ T8118] unevictable 64118784 [ 941.588173][ T8118] hierarchical_memory_limit 314572800 [ 941.593643][ T8118] hierarchical_memsw_limit 9223372036854771712 [ 941.600089][ T8118] total_cache 18849792 [ 941.604178][ T8118] total_rss 293765120 [ 941.608216][ T8118] total_shmem 18849792 [ 941.612281][ T8118] total_mapped_file 4456448 [ 941.616809][ T8118] total_dirty 0 [ 941.620267][ T8118] total_writeback 0 [ 941.624125][ T8118] total_workingset_refault_anon 0 [ 941.629289][ T8118] total_workingset_refault_file 109 [ 941.634527][ T8118] total_swap 29175808 [ 941.638510][ T8118] total_pgpgin 8614167 [ 941.642575][ T8118] total_pgpgout 8537843 [ 941.646751][ T8118] total_pgfault 8826305 [ 941.650936][ T8118] total_pgmajfault 0 [ 941.654889][ T8118] total_inactive_anon 248434688 [ 941.659848][ T8118] total_active_anon 28672 [ 941.664199][ T8118] total_inactive_file 0 [ 941.668347][ T8118] total_active_file 0 [ 941.672321][ T8118] total_unevictable 64118784 [ 941.676940][ T8118] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8114,uid=0 [ 941.692230][ T8118] Memory cgroup out of memory: Killed process 8118 (syz-executor.0) total-vm:167508kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:45:46 executing program 0: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) getpgrp(r0) brk(0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) getpgrp(r0) (async) brk(0x0) (async) 05:45:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x8001000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xf6}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:46 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x5}}, 0x20}}, 0x0) 05:45:46 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) ptrace(0x4207, r0) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:46 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x8, r0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0xfd}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x8003000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 941.822717][ T8365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 941.856040][ T8366] No such timeout policy "syz0" 05:45:46 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6}}, 0x20}}, 0x0) 05:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x2}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 941.921875][ T8393] hashlimit_mt_check_common: 1 callbacks suppressed [ 941.921891][ T8393] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x8400000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 941.965145][ T8397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 942.013601][ T8408] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 942.390407][ T8369] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 942.401017][ T8369] CPU: 1 PID: 8369 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 942.411352][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 942.421419][ T8369] Call Trace: [ 942.424685][ T8369] [ 942.427664][ T8369] dump_stack_lvl+0xda/0x130 [ 942.432253][ T8369] dump_stack+0x15/0x20 [ 942.436739][ T8369] dump_header+0x95/0x3c0 [ 942.441067][ T8369] oom_kill_process+0xe3/0x3e0 [ 942.445859][ T8369] out_of_memory+0x9ca/0xc00 [ 942.450594][ T8369] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 942.456748][ T8369] mem_cgroup_out_of_memory+0x139/0x190 [ 942.462376][ T8369] try_charge_memcg+0x75c/0xd30 [ 942.467336][ T8369] charge_memcg+0x51/0x200 [ 942.471837][ T8369] __mem_cgroup_charge+0x29/0xa0 [ 942.476769][ T8369] handle_mm_fault+0xed7/0x2cc0 [ 942.481617][ T8369] __get_user_pages+0x402/0xe40 [ 942.486476][ T8369] ? mt_find+0x1d9/0x310 [ 942.490928][ T8369] __mm_populate+0x216/0x330 [ 942.495533][ T8369] __se_sys_brk+0x607/0x6b0 [ 942.500076][ T8369] __x64_sys_brk+0x1f/0x30 [ 942.504486][ T8369] do_syscall_64+0x41/0xc0 [ 942.508953][ T8369] ? syscall_exit_to_user_mode+0x38/0x140 [ 942.514740][ T8369] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 942.520750][ T8369] RIP: 0033:0x7f6823421ae9 [ 942.525163][ T8369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 942.546241][ T8369] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 942.554676][ T8369] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 942.562703][ T8369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 942.570684][ T8369] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 942.578715][ T8369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 942.586757][ T8369] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 942.594727][ T8369] [ 942.601760][ T8369] memory: usage 307200kB, limit 307200kB, failcnt 54509 [ 942.608843][ T8369] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 942.617017][ T8369] kmem: usage 4460kB, limit 9007199254740988kB, failcnt 0 [ 942.624358][ T8369] Memory cgroup stats for /syz5: [ 942.625796][ T8369] cache 8400896 [ 942.634407][ T8369] rss 300572672 [ 942.637909][ T8369] shmem 8388608 [ 942.641452][ T8369] mapped_file 8314880 [ 942.645625][ T8369] dirty 0 [ 942.648742][ T8369] writeback 0 [ 942.652059][ T8369] workingset_refault_anon 0 [ 942.656836][ T8369] workingset_refault_file 20 [ 942.661507][ T8369] swap 93286400 [ 942.665054][ T8369] pgpgin 4803511 [ 942.668649][ T8369] pgpgout 4727828 [ 942.672318][ T8369] pgfault 4821250 [ 942.676233][ T8369] pgmajfault 2 [ 942.679699][ T8369] inactive_anon 200470528 [ 942.684166][ T8369] active_anon 184320 [ 942.688135][ T8369] inactive_file 8192 [ 942.692069][ T8369] active_file 4096 [ 942.696483][ T8369] unevictable 109330432 [ 942.700744][ T8369] hierarchical_memory_limit 314572800 [ 942.706295][ T8369] hierarchical_memsw_limit 9223372036854771712 [ 942.712569][ T8369] total_cache 8400896 [ 942.716734][ T8369] total_rss 300572672 [ 942.720821][ T8369] total_shmem 8388608 [ 942.724925][ T8369] total_mapped_file 8314880 [ 942.729528][ T8369] total_dirty 0 [ 942.733092][ T8369] total_writeback 0 [ 942.737032][ T8369] total_workingset_refault_anon 0 [ 942.742192][ T8369] total_workingset_refault_file 20 [ 942.747454][ T8369] total_swap 93286400 [ 942.751493][ T8369] total_pgpgin 4803511 [ 942.755690][ T8369] total_pgpgout 4727828 [ 942.759997][ T8369] total_pgfault 4821250 [ 942.764273][ T8369] total_pgmajfault 2 [ 942.768261][ T8369] total_inactive_anon 200470528 [ 942.773179][ T8369] total_active_anon 184320 [ 942.777757][ T8369] total_inactive_file 8192 [ 942.782359][ T8369] total_active_file 4096 [ 942.786731][ T8369] total_unevictable 109330432 [ 942.791580][ T8369] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=8364,uid=0 [ 942.807194][ T8369] Memory cgroup out of memory: Killed process 8369 (syz-executor.5) total-vm:183592kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 942.828942][ T8422] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 942.839186][ T8422] CPU: 0 PID: 8422 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 942.849526][ T8422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 942.859760][ T8422] Call Trace: [ 942.863042][ T8422] [ 942.866053][ T8422] dump_stack_lvl+0xda/0x130 [ 942.870802][ T8422] dump_stack+0x15/0x20 [ 942.874974][ T8422] dump_header+0x95/0x3c0 [ 942.879356][ T8422] oom_kill_process+0xe3/0x3e0 [ 942.884246][ T8422] out_of_memory+0x9ca/0xc00 [ 942.888846][ T8422] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 942.894996][ T8422] mem_cgroup_out_of_memory+0x139/0x190 [ 942.900593][ T8422] try_charge_memcg+0x75c/0xd30 [ 942.905453][ T8422] charge_memcg+0x51/0x200 [ 942.909875][ T8422] __mem_cgroup_charge+0x29/0xa0 [ 942.914827][ T8422] handle_mm_fault+0xed7/0x2cc0 [ 942.919749][ T8422] __get_user_pages+0x402/0xe40 [ 942.924624][ T8422] ? mt_find+0x1d9/0x310 [ 942.928884][ T8422] __mm_populate+0x216/0x330 [ 942.933570][ T8422] __se_sys_brk+0x607/0x6b0 [ 942.938090][ T8422] __x64_sys_brk+0x1f/0x30 [ 942.942510][ T8422] do_syscall_64+0x41/0xc0 [ 942.947068][ T8422] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 942.952977][ T8422] RIP: 0033:0x7f817c416ae9 [ 942.957471][ T8422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 942.977126][ T8422] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 942.985553][ T8422] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 942.993589][ T8422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 943.001574][ T8422] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 943.009557][ T8422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 943.017544][ T8422] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 943.025548][ T8422] [ 943.028726][ T8422] memory: usage 307200kB, limit 307200kB, failcnt 138944 [ 943.035774][ T8422] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 943.043783][ T8422] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 943.050950][ T8422] Memory cgroup stats for /syz0: [ 943.051585][ T8422] cache 18849792 [ 943.060549][ T8422] rss 293765120 [ 943.064141][ T8422] shmem 18849792 [ 943.067794][ T8422] mapped_file 4456448 [ 943.071874][ T8422] dirty 0 [ 943.074921][ T8422] writeback 0 [ 943.078265][ T8422] workingset_refault_anon 0 [ 943.082832][ T8422] workingset_refault_file 109 [ 943.087743][ T8422] swap 29175808 [ 943.091276][ T8422] pgpgin 8634732 [ 943.094903][ T8422] pgpgout 8558408 [ 943.098587][ T8422] pgfault 8848126 [ 943.102257][ T8422] pgmajfault 0 [ 943.105728][ T8422] inactive_anon 248434688 [ 943.110146][ T8422] active_anon 28672 [ 943.114022][ T8422] inactive_file 0 [ 943.117752][ T8422] active_file 0 [ 943.121292][ T8422] unevictable 64110592 [ 943.125546][ T8422] hierarchical_memory_limit 314572800 [ 943.130991][ T8422] hierarchical_memsw_limit 9223372036854771712 [ 943.137378][ T8422] total_cache 18849792 [ 943.141524][ T8422] total_rss 293765120 [ 943.145615][ T8422] total_shmem 18849792 [ 943.149833][ T8422] total_mapped_file 4456448 [ 943.154530][ T8422] total_dirty 0 [ 943.158065][ T8422] total_writeback 0 [ 943.161918][ T8422] total_workingset_refault_anon 0 [ 943.167100][ T8422] total_workingset_refault_file 109 [ 943.172782][ T8422] total_swap 29175808 [ 943.176935][ T8422] total_pgpgin 8634732 [ 943.181119][ T8422] total_pgpgout 8558408 [ 943.185379][ T8422] total_pgfault 8848126 [ 943.189666][ T8422] total_pgmajfault 0 [ 943.193669][ T8422] total_inactive_anon 248434688 [ 943.198656][ T8422] total_active_anon 28672 [ 943.203056][ T8422] total_inactive_file 0 [ 943.207366][ T8422] total_active_file 0 [ 943.211446][ T8422] total_unevictable 64110592 [ 943.216190][ T8422] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8370,uid=0 [ 943.231745][ T8422] Memory cgroup out of memory: Killed process 8370 (syz-executor.0) total-vm:167508kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x3}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x8800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:48 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x7}}, 0x20}}, 0x0) 05:45:48 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x8, r0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:48 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) ptrace(0x4207, r0) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) ptrace(0x4207, r0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:45:48 executing program 0: mlockall(0x3) mlockall(0x0) syz_clone(0x200a000, 0x0, 0x3c, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x4) brk(0x55555ede5ffe) brk(0x0) brk(0x9) 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x9203000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x4}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 943.351295][ T8530] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 943.359353][ T8532] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x9602000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:48 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8}}, 0x20}}, 0x0) 05:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xd}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0x9800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 943.440773][ T8557] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xa001000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x11}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 943.507440][ T8561] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 943.526530][ T8564] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xa603000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 943.606379][ T8588] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:48 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) [ 943.976963][ T8535] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 943.987575][ T8535] CPU: 1 PID: 8535 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 943.997966][ T8535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 944.008045][ T8535] Call Trace: [ 944.011322][ T8535] [ 944.014323][ T8535] dump_stack_lvl+0xda/0x130 [ 944.018981][ T8535] dump_stack+0x15/0x20 [ 944.023738][ T8535] dump_header+0x95/0x3c0 [ 944.028087][ T8535] oom_kill_process+0xe3/0x3e0 [ 944.032928][ T8535] out_of_memory+0x9ca/0xc00 [ 944.037603][ T8535] mem_cgroup_out_of_memory+0x139/0x190 [ 944.043214][ T8535] try_charge_memcg+0x75c/0xd30 [ 944.048101][ T8535] charge_memcg+0x51/0x200 [ 944.052534][ T8535] __mem_cgroup_charge+0x29/0xa0 [ 944.057530][ T8535] handle_mm_fault+0xed7/0x2cc0 [ 944.062468][ T8535] __get_user_pages+0x402/0xe40 [ 944.067356][ T8535] ? mt_find+0x1d9/0x310 [ 944.071619][ T8535] __mm_populate+0x216/0x330 [ 944.076283][ T8535] __se_sys_brk+0x607/0x6b0 [ 944.080815][ T8535] __x64_sys_brk+0x1f/0x30 [ 944.085262][ T8535] do_syscall_64+0x41/0xc0 [ 944.089769][ T8535] ? syscall_exit_to_user_mode+0x38/0x140 [ 944.095584][ T8535] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 944.101577][ T8535] RIP: 0033:0x7f6823421ae9 [ 944.106010][ T8535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 944.125673][ T8535] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 944.134118][ T8535] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 944.142110][ T8535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 944.150124][ T8535] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 944.158142][ T8535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 944.166269][ T8535] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 944.174343][ T8535] [ 944.183261][ T8535] memory: usage 307200kB, limit 307200kB, failcnt 54547 [ 944.190486][ T8535] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 944.198617][ T8535] kmem: usage 4464kB, limit 9007199254740988kB, failcnt 0 [ 944.205944][ T8535] Memory cgroup stats for /syz5: [ 944.206169][ T8535] cache 8400896 [ 944.214965][ T8535] rss 300568576 [ 944.218560][ T8535] shmem 8388608 [ 944.222114][ T8535] mapped_file 4382720 [ 944.226350][ T8535] dirty 0 [ 944.229379][ T8535] writeback 0 [ 944.232846][ T8535] workingset_refault_anon 0 [ 944.237604][ T8535] workingset_refault_file 20 [ 944.242364][ T8535] swap 93286400 [ 944.245958][ T8535] pgpgin 4828183 [ 944.249648][ T8535] pgpgout 4752501 [ 944.253470][ T8535] pgfault 4846029 [ 944.257310][ T8535] pgmajfault 2 [ 944.260845][ T8535] inactive_anon 204402688 [ 944.265355][ T8535] active_anon 184320 [ 944.269385][ T8535] inactive_file 8192 [ 944.273481][ T8535] active_file 4096 [ 944.277355][ T8535] unevictable 105394176 [ 944.281639][ T8535] hierarchical_memory_limit 314572800 [ 944.287201][ T8535] hierarchical_memsw_limit 9223372036854771712 [ 944.293560][ T8535] total_cache 8400896 [ 944.297754][ T8535] total_rss 300568576 [ 944.301871][ T8535] total_shmem 8388608 [ 944.305964][ T8535] total_mapped_file 4382720 [ 944.310671][ T8535] total_dirty 0 [ 944.314306][ T8535] total_writeback 0 [ 944.318299][ T8535] total_workingset_refault_anon 0 [ 944.323487][ T8535] total_workingset_refault_file 20 [ 944.328801][ T8535] total_swap 93286400 [ 944.332913][ T8535] total_pgpgin 4828183 [ 944.337122][ T8535] total_pgpgout 4752501 [ 944.341465][ T8535] total_pgfault 4846029 [ 944.345758][ T8535] total_pgmajfault 2 [ 944.349772][ T8535] total_inactive_anon 204402688 [ 944.354804][ T8535] total_active_anon 184320 [ 944.359371][ T8535] total_inactive_file 8192 [ 944.363932][ T8535] total_active_file 4096 [ 944.368314][ T8535] total_unevictable 105394176 [ 944.373126][ T8535] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=8528,uid=0 [ 944.388803][ T8535] Memory cgroup out of memory: Killed process 8528 (syz-executor.5) total-vm:179752kB, anon-rss:98816kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 944.608232][ T8594] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 944.618787][ T8594] CPU: 1 PID: 8594 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 944.629130][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 944.639212][ T8594] Call Trace: [ 944.642492][ T8594] [ 944.645431][ T8594] dump_stack_lvl+0xda/0x130 [ 944.650049][ T8594] dump_stack+0x15/0x20 [ 944.654303][ T8594] dump_header+0x95/0x3c0 [ 944.658659][ T8594] oom_kill_process+0xe3/0x3e0 [ 944.663508][ T8594] out_of_memory+0x9ca/0xc00 [ 944.668119][ T8594] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 944.674335][ T8594] mem_cgroup_out_of_memory+0x139/0x190 [ 944.679989][ T8594] try_charge_memcg+0x75c/0xd30 [ 944.684979][ T8594] charge_memcg+0x51/0x200 [ 944.689467][ T8594] __mem_cgroup_charge+0x29/0xa0 [ 944.694463][ T8594] handle_mm_fault+0xed7/0x2cc0 [ 944.699343][ T8594] __get_user_pages+0x402/0xe40 [ 944.704217][ T8594] ? mt_find+0x1d9/0x310 [ 944.708477][ T8594] __mm_populate+0x216/0x330 [ 944.713313][ T8594] __se_sys_brk+0x607/0x6b0 [ 944.717882][ T8594] __x64_sys_brk+0x1f/0x30 [ 944.722316][ T8594] do_syscall_64+0x41/0xc0 [ 944.726807][ T8594] ? syscall_exit_to_user_mode+0x38/0x140 [ 944.732582][ T8594] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 944.738711][ T8594] RIP: 0033:0x7f817c416ae9 05:45:49 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) ptrace(0x4207, r0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 944.743133][ T8594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 944.762894][ T8594] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 944.771323][ T8594] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 944.779302][ T8594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 944.787349][ T8594] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 944.795342][ T8594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 944.803337][ T8594] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 944.811341][ T8594] [ 944.819528][ T8594] memory: usage 307200kB, limit 307200kB, failcnt 142273 [ 944.826807][ T8594] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 944.834996][ T8594] kmem: usage 2024kB, limit 9007199254740988kB, failcnt 0 [ 944.842290][ T8594] Memory cgroup stats for /syz0: [ 944.844431][ T8594] cache 18849792 [ 944.853018][ T8594] rss 293642240 [ 944.856518][ T8594] shmem 18849792 [ 944.860103][ T8594] mapped_file 8364032 [ 944.864101][ T8594] dirty 0 [ 944.867035][ T8594] writeback 0 [ 944.870480][ T8594] workingset_refault_anon 0 [ 944.875011][ T8594] workingset_refault_file 109 [ 944.879684][ T8594] swap 29175808 [ 944.883203][ T8594] pgpgin 8653048 [ 944.886805][ T8594] pgpgout 8576754 [ 944.890431][ T8594] pgfault 8862846 [ 944.894103][ T8594] pgmajfault 0 [ 944.897479][ T8594] inactive_anon 273698816 [ 944.901830][ T8594] active_anon 28672 [ 944.905672][ T8594] inactive_file 0 [ 944.909306][ T8594] active_file 0 [ 944.912758][ T8594] unevictable 38772736 [ 944.916857][ T8594] hierarchical_memory_limit 314572800 [ 944.922311][ T8594] hierarchical_memsw_limit 9223372036854771712 [ 944.928514][ T8594] total_cache 18849792 [ 944.932583][ T8594] total_rss 293642240 [ 944.936610][ T8594] total_shmem 18849792 [ 944.940676][ T8594] total_mapped_file 8364032 [ 944.945298][ T8594] total_dirty 0 [ 944.948800][ T8594] total_writeback 0 [ 944.952697][ T8594] total_workingset_refault_anon 0 [ 944.957760][ T8594] total_workingset_refault_file 109 [ 944.962957][ T8594] total_swap 29175808 [ 944.966968][ T8594] total_pgpgin 8653048 [ 944.971037][ T8594] total_pgpgout 8576754 [ 944.975281][ T8594] total_pgfault 8862846 [ 944.979437][ T8594] total_pgmajfault 0 [ 944.983369][ T8594] total_inactive_anon 273698816 [ 944.988250][ T8594] total_active_anon 28672 [ 944.992626][ T8594] total_inactive_file 0 [ 944.996812][ T8594] total_active_file 0 [ 945.000790][ T8594] total_unevictable 38772736 [ 945.005483][ T8594] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8537,uid=0 [ 945.020701][ T8594] Memory cgroup out of memory: Killed process 8537 (syz-executor.0) total-vm:171216kB, anon-rss:29944kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:144kB oom_score_adj:1000 05:45:50 executing program 0: mlockall(0x3) mlockall(0x0) (async) syz_clone(0x200a000, 0x0, 0x3c, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x4) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) brk(0x9) 05:45:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x9}}, 0x20}}, 0x0) 05:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x1b}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xa800000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:50 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x3) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x29}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xae01000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 945.155737][ T8915] nf_ct_set_timeout: 8 callbacks suppressed [ 945.155754][ T8915] No such timeout policy "syz0" [ 945.159275][ T8917] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 945.177610][ T8916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xb701000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x2d}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 945.216417][ T8920] No such timeout policy "syz0" [ 945.227849][ T8922] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:50 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xa}}, 0x20}}, 0x0) [ 945.291413][ T8943] No such timeout policy "syz0" [ 945.295151][ T8944] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 945.332906][ T8946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:50 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) (async) mlockall(0x2) 05:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x2f}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 945.738129][ T8967] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 945.883074][ T8913] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 945.893685][ T8913] CPU: 1 PID: 8913 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 945.904031][ T8913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 945.914107][ T8913] Call Trace: [ 945.917406][ T8913] [ 945.920350][ T8913] dump_stack_lvl+0xda/0x130 [ 945.925045][ T8913] dump_stack+0x15/0x20 [ 945.929238][ T8913] dump_header+0x95/0x3c0 [ 945.933592][ T8913] oom_kill_process+0xe3/0x3e0 [ 945.938496][ T8913] out_of_memory+0x9ca/0xc00 [ 945.943261][ T8913] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 945.949379][ T8913] mem_cgroup_out_of_memory+0x139/0x190 [ 945.955029][ T8913] try_charge_memcg+0x75c/0xd30 [ 945.959917][ T8913] charge_memcg+0x51/0x200 [ 945.964359][ T8913] __mem_cgroup_charge+0x29/0xa0 [ 945.969326][ T8913] handle_mm_fault+0xed7/0x2cc0 [ 945.974205][ T8913] __get_user_pages+0x402/0xe40 [ 945.979164][ T8913] ? mt_find+0x1d9/0x310 [ 945.983570][ T8913] __mm_populate+0x216/0x330 [ 945.988267][ T8913] __se_sys_brk+0x607/0x6b0 [ 945.992822][ T8913] __x64_sys_brk+0x1f/0x30 [ 945.997290][ T8913] do_syscall_64+0x41/0xc0 [ 946.001740][ T8913] ? syscall_exit_to_user_mode+0x38/0x140 [ 946.007600][ T8913] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 946.013700][ T8913] RIP: 0033:0x7f6823421ae9 [ 946.018140][ T8913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 946.037838][ T8913] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 946.046264][ T8913] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 946.054265][ T8913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 946.062258][ T8913] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 946.070308][ T8913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 946.078288][ T8913] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 946.086340][ T8913] [ 946.094572][ T8913] memory: usage 307200kB, limit 307200kB, failcnt 54587 [ 946.101778][ T8913] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 946.109906][ T8913] kmem: usage 4480kB, limit 9007199254740988kB, failcnt 0 [ 946.117295][ T8913] Memory cgroup stats for /syz5: [ 946.118952][ T8913] cache 8400896 [ 946.127727][ T8913] rss 300560384 [ 946.131297][ T8913] shmem 8388608 [ 946.134920][ T8913] mapped_file 8314880 [ 946.139063][ T8913] dirty 0 [ 946.142110][ T8913] writeback 0 [ 946.145533][ T8913] workingset_refault_anon 0 [ 946.150236][ T8913] workingset_refault_file 20 [ 946.154985][ T8913] swap 93286400 [ 946.158635][ T8913] pgpgin 4860917 [ 946.162301][ T8913] pgpgout 4785237 [ 946.166216][ T8913] pgfault 4879036 [ 946.169962][ T8913] pgmajfault 2 [ 946.173449][ T8913] inactive_anon 200470528 [ 946.177933][ T8913] active_anon 184320 [ 946.181992][ T8913] inactive_file 8192 [ 946.186044][ T8913] active_file 4096 [ 946.189843][ T8913] unevictable 109318144 [ 946.194151][ T8913] hierarchical_memory_limit 314572800 [ 946.199676][ T8913] hierarchical_memsw_limit 9223372036854771712 [ 946.206094][ T8913] total_cache 8400896 [ 946.210261][ T8913] total_rss 300560384 [ 946.214363][ T8913] total_shmem 8388608 [ 946.218497][ T8913] total_mapped_file 8314880 [ 946.223123][ T8913] total_dirty 0 [ 946.226776][ T8913] total_writeback 0 [ 946.230715][ T8913] total_workingset_refault_anon 0 [ 946.235979][ T8913] total_workingset_refault_file 20 [ 946.241288][ T8913] total_swap 93286400 [ 946.245392][ T8913] total_pgpgin 4860917 [ 946.249607][ T8913] total_pgpgout 4785237 [ 946.253841][ T8913] total_pgfault 4879036 [ 946.258145][ T8913] total_pgmajfault 2 [ 946.262208][ T8913] total_inactive_anon 200470528 [ 946.267189][ T8913] total_active_anon 184320 [ 946.271676][ T8913] total_inactive_file 8192 [ 946.276386][ T8913] total_active_file 4096 [ 946.280738][ T8913] total_unevictable 109318144 [ 946.285563][ T8913] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=8910,uid=0 [ 946.301240][ T8913] Memory cgroup out of memory: Killed process 8910 (syz-executor.5) total-vm:183592kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 946.331342][ T8925] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 946.341677][ T8925] CPU: 0 PID: 8925 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 946.352046][ T8925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 946.362115][ T8925] Call Trace: [ 946.365404][ T8925] [ 946.368443][ T8925] dump_stack_lvl+0xda/0x130 [ 946.373100][ T8925] dump_stack+0x15/0x20 [ 946.377269][ T8925] dump_header+0x95/0x3c0 [ 946.381697][ T8925] oom_kill_process+0xe3/0x3e0 [ 946.386500][ T8925] out_of_memory+0x9ca/0xc00 [ 946.391103][ T8925] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 946.397245][ T8925] mem_cgroup_out_of_memory+0x139/0x190 [ 946.402870][ T8925] try_charge_memcg+0x75c/0xd30 [ 946.407774][ T8925] charge_memcg+0x51/0x200 [ 946.412201][ T8925] __mem_cgroup_charge+0x29/0xa0 [ 946.417214][ T8925] do_wp_page+0xabc/0x1ee0 [ 946.421640][ T8925] ? __rcu_read_lock+0x35/0x50 [ 946.426540][ T8925] handle_mm_fault+0xe2a/0x2cc0 [ 946.431408][ T8925] ? vm_normal_page+0x9f/0x1a0 [ 946.436240][ T8925] __get_user_pages+0x402/0xe40 [ 946.441124][ T8925] ? mt_find+0x1d9/0x310 [ 946.445382][ T8925] __mm_populate+0x216/0x330 [ 946.449988][ T8925] __se_sys_mlockall+0x28d/0x320 [ 946.455032][ T8925] __x64_sys_mlockall+0x1f/0x30 [ 946.460010][ T8925] do_syscall_64+0x41/0xc0 [ 946.464506][ T8925] ? syscall_exit_to_user_mode+0x38/0x140 [ 946.470289][ T8925] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 946.476255][ T8925] RIP: 0033:0x7f817c416ae9 [ 946.480689][ T8925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 946.500342][ T8925] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 946.508767][ T8925] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 946.516819][ T8925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 946.524802][ T8925] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 946.532813][ T8925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 946.540804][ T8925] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 946.548792][ T8925] [ 946.551956][ T8925] memory: usage 307200kB, limit 307200kB, failcnt 145746 [ 946.559090][ T8925] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 946.567036][ T8925] kmem: usage 2256kB, limit 9007199254740988kB, failcnt 0 [ 946.574258][ T8925] Memory cgroup stats for /syz0: [ 946.575517][ T8925] cache 18849792 [ 946.584230][ T8925] rss 293404672 [ 946.588021][ T8925] shmem 18849792 [ 946.591694][ T8925] mapped_file 8364032 [ 946.595854][ T8925] dirty 0 [ 946.598906][ T8925] writeback 0 [ 946.602238][ T8925] workingset_refault_anon 0 [ 946.606982][ T8925] workingset_refault_file 109 [ 946.611877][ T8925] swap 29175808 [ 946.615469][ T8925] pgpgin 8664222 [ 946.619086][ T8925] pgpgout 8587986 [ 946.622762][ T8925] pgfault 8870400 [ 946.626507][ T8925] pgmajfault 0 [ 946.629924][ T8925] inactive_anon 278466560 [ 946.634422][ T8925] active_anon 28672 [ 946.638404][ T8925] inactive_file 0 [ 946.642109][ T8925] active_file 0 [ 946.645756][ T8925] unevictable 33759232 [ 946.649962][ T8925] hierarchical_memory_limit 314572800 [ 946.655510][ T8925] hierarchical_memsw_limit 9223372036854771712 [ 946.661804][ T8925] total_cache 18849792 [ 946.666039][ T8925] total_rss 293404672 [ 946.670076][ T8925] total_shmem 18849792 [ 946.674281][ T8925] total_mapped_file 8364032 [ 946.678850][ T8925] total_dirty 0 [ 946.682357][ T8925] total_writeback 0 [ 946.686290][ T8925] total_workingset_refault_anon 0 [ 946.691513][ T8925] total_workingset_refault_file 109 [ 946.696872][ T8925] total_swap 29175808 [ 946.700906][ T8925] total_pgpgin 8664222 [ 946.705094][ T8925] total_pgpgout 8587986 [ 946.709346][ T8925] total_pgfault 8870400 [ 946.713604][ T8925] total_pgmajfault 0 [ 946.717646][ T8925] total_inactive_anon 278466560 [ 946.722594][ T8925] total_active_anon 28672 [ 946.727085][ T8925] total_inactive_file 0 [ 946.731286][ T8925] total_active_file 0 [ 946.735423][ T8925] total_unevictable 33759232 [ 946.740101][ T8925] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8918,uid=0 [ 946.755691][ T8925] Memory cgroup out of memory: Killed process 8918 (syz-executor.0) total-vm:42720kB, anon-rss:28920kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:136kB oom_score_adj:1000 05:45:51 executing program 0: mlockall(0x3) mlockall(0x0) syz_clone(0x200a000, 0x0, 0x3c, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) mlockall(0x4) (async) mlockall(0x4) brk(0x55555ede5ffe) brk(0x0) brk(0x9) 05:45:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xb900000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:51 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xb}}, 0x20}}, 0x0) 05:45:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x38}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:51 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) mlockall(0x0) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) 05:45:51 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) (async) mlockall(0x3) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x4c}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 946.844219][ T9082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 946.849633][ T9075] No such timeout policy "syz0" 05:45:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xce03000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:51 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xc}}, 0x20}}, 0x0) [ 946.927612][ T9147] hashlimit_mt_check_common: 1 callbacks suppressed [ 946.927676][ T9147] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x68}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xcecdffff00000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 946.977237][ T9209] No such timeout policy "syz0" [ 946.980208][ T9210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x76}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 947.037431][ T9225] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 947.061742][ T9286] No such timeout policy "syz0" [ 947.087076][ T9333] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 947.181191][ T9093] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 947.191743][ T9093] CPU: 1 PID: 9093 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 947.202083][ T9093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 947.212129][ T9093] Call Trace: [ 947.215394][ T9093] [ 947.218310][ T9093] dump_stack_lvl+0xda/0x130 [ 947.222919][ T9093] dump_stack+0x15/0x20 [ 947.227127][ T9093] dump_header+0x95/0x3c0 [ 947.231507][ T9093] oom_kill_process+0xe3/0x3e0 [ 947.236267][ T9093] out_of_memory+0x9ca/0xc00 [ 947.240896][ T9093] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 947.247011][ T9093] mem_cgroup_out_of_memory+0x139/0x190 [ 947.252600][ T9093] try_charge_memcg+0x75c/0xd30 [ 947.257491][ T9093] charge_memcg+0x51/0x200 [ 947.261947][ T9093] __mem_cgroup_charge+0x29/0xa0 [ 947.266900][ T9093] handle_mm_fault+0xed7/0x2cc0 [ 947.271741][ T9093] __get_user_pages+0x402/0xe40 [ 947.276641][ T9093] ? mt_find+0x1d9/0x310 [ 947.280900][ T9093] __mm_populate+0x216/0x330 [ 947.285610][ T9093] __se_sys_mlockall+0x28d/0x320 [ 947.290597][ T9093] __x64_sys_mlockall+0x1f/0x30 [ 947.295511][ T9093] do_syscall_64+0x41/0xc0 [ 947.299948][ T9093] ? syscall_exit_to_user_mode+0x38/0x140 [ 947.305738][ T9093] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 947.311722][ T9093] RIP: 0033:0x7f817c416ae9 [ 947.316123][ T9093] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 947.335722][ T9093] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 947.344128][ T9093] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 947.352116][ T9093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 947.360128][ T9093] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 947.368087][ T9093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 947.376069][ T9093] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 947.384036][ T9093] [ 947.391671][ T9093] memory: usage 307200kB, limit 307200kB, failcnt 147021 [ 947.399056][ T9093] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 947.407415][ T9093] kmem: usage 2180kB, limit 9007199254740988kB, failcnt 0 [ 947.414756][ T9093] Memory cgroup stats for /syz0: [ 947.419938][ T9093] cache 18849792 [ 947.428702][ T9093] rss 293482496 [ 947.432217][ T9093] shmem 18849792 [ 947.435948][ T9093] mapped_file 8126464 [ 947.440013][ T9093] dirty 0 [ 947.443003][ T9093] writeback 0 [ 947.446368][ T9093] workingset_refault_anon 0 [ 947.450927][ T9093] workingset_refault_file 109 [ 947.455729][ T9093] swap 29175808 [ 947.459304][ T9093] pgpgin 8665804 [ 947.462896][ T9093] pgpgout 8589549 [ 947.466645][ T9093] pgfault 8870700 [ 947.470339][ T9093] pgmajfault 0 [ 947.473839][ T9093] inactive_anon 311308288 [ 947.478300][ T9093] active_anon 28672 [ 947.482338][ T9093] inactive_file 0 [ 947.486114][ T9093] active_file 0 [ 947.489672][ T9093] unevictable 999424 [ 947.493685][ T9093] hierarchical_memory_limit 314572800 [ 947.499337][ T9093] hierarchical_memsw_limit 9223372036854771712 [ 947.505735][ T9093] total_cache 18849792 [ 947.509919][ T9093] total_rss 293482496 [ 947.514034][ T9093] total_shmem 18849792 [ 947.518210][ T9093] total_mapped_file 8126464 [ 947.522896][ T9093] total_dirty 0 [ 947.526512][ T9093] total_writeback 0 [ 947.530394][ T9093] total_workingset_refault_anon 0 [ 947.535738][ T9093] total_workingset_refault_file 109 [ 947.541043][ T9093] total_swap 29175808 [ 947.545127][ T9093] total_pgpgin 8665804 [ 947.549298][ T9093] total_pgpgout 8589549 [ 947.553610][ T9093] total_pgfault 8870700 [ 947.557921][ T9093] total_pgmajfault 0 [ 947.561973][ T9093] total_inactive_anon 311308288 [ 947.567085][ T9093] total_active_anon 28672 [ 947.571582][ T9093] total_inactive_file 0 [ 947.575856][ T9093] total_active_file 0 [ 947.579933][ T9093] total_unevictable 999424 [ 947.584561][ T9093] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8595,uid=0 [ 947.600197][ T9093] Memory cgroup out of memory: Killed process 8595 (syz-executor.0) total-vm:46428kB, anon-rss:28876kB, file-rss:8192kB, shmem-rss:7936kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 948.129706][ T9338] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 948.140027][ T9338] CPU: 0 PID: 9338 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 948.150428][ T9338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 948.160493][ T9338] Call Trace: [ 948.163778][ T9338] [ 948.166881][ T9338] dump_stack_lvl+0xda/0x130 [ 948.171501][ T9338] dump_stack+0x15/0x20 [ 948.175841][ T9338] dump_header+0x95/0x3c0 [ 948.180302][ T9338] oom_kill_process+0xe3/0x3e0 [ 948.185096][ T9338] out_of_memory+0x9ca/0xc00 [ 948.189747][ T9338] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 948.198641][ T9338] mem_cgroup_out_of_memory+0x139/0x190 [ 948.204307][ T9338] try_charge_memcg+0x75c/0xd30 [ 948.209176][ T9338] charge_memcg+0x51/0x200 [ 948.213686][ T9338] __mem_cgroup_charge+0x29/0xa0 [ 948.218700][ T9338] do_wp_page+0xabc/0x1ee0 [ 948.223139][ T9338] ? __rcu_read_lock+0x35/0x50 [ 948.228056][ T9338] handle_mm_fault+0xe2a/0x2cc0 [ 948.232920][ T9338] ? vm_normal_page+0x9f/0x1a0 [ 948.237731][ T9338] __get_user_pages+0x402/0xe40 [ 948.242622][ T9338] ? mt_find+0x1d9/0x310 [ 948.246882][ T9338] __mm_populate+0x216/0x330 [ 948.251491][ T9338] __se_sys_mlockall+0x28d/0x320 [ 948.256445][ T9338] __x64_sys_mlockall+0x1f/0x30 [ 948.261344][ T9338] do_syscall_64+0x41/0xc0 [ 948.265863][ T9338] ? syscall_exit_to_user_mode+0x38/0x140 [ 948.271595][ T9338] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 948.277557][ T9338] RIP: 0033:0x7f817c416ae9 [ 948.281979][ T9338] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 948.301627][ T9338] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 948.310111][ T9338] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 948.318094][ T9338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 948.326076][ T9338] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 948.334059][ T9338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 948.342040][ T9338] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 948.350024][ T9338] [ 948.353247][ T9338] memory: usage 307200kB, limit 307200kB, failcnt 150497 [ 948.360304][ T9338] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 948.368230][ T9338] kmem: usage 2224kB, limit 9007199254740988kB, failcnt 0 [ 948.375515][ T9338] Memory cgroup stats for /syz0: [ 948.376886][ T9338] cache 18862080 [ 948.385430][ T9338] rss 293425152 [ 948.388909][ T9338] shmem 18849792 [ 948.392525][ T9338] mapped_file 4456448 [ 948.396560][ T9338] dirty 12288 [ 948.399841][ T9338] writeback 0 [ 948.403187][ T9338] workingset_refault_anon 0 [ 948.407744][ T9338] workingset_refault_file 109 [ 948.412438][ T9338] swap 29175808 [ 948.415939][ T9338] pgpgin 8678111 [ 948.419475][ T9338] pgpgout 8601867 [ 948.423182][ T9338] pgfault 8877898 [ 948.426911][ T9338] pgmajfault 0 [ 948.430305][ T9338] inactive_anon 274690048 [ 948.434741][ T9338] active_anon 3960832 [ 948.438824][ T9338] inactive_file 0 [ 948.442550][ T9338] active_file 0 [ 948.446062][ T9338] unevictable 33632256 [ 948.450171][ T9338] hierarchical_memory_limit 314572800 [ 948.455604][ T9338] hierarchical_memsw_limit 9223372036854771712 [ 948.461766][ T9338] total_cache 18862080 [ 948.465859][ T9338] total_rss 293425152 [ 948.469889][ T9338] total_shmem 18849792 [ 948.473953][ T9338] total_mapped_file 4456448 [ 948.478489][ T9338] total_dirty 12288 [ 948.482306][ T9338] total_writeback 0 [ 948.486143][ T9338] total_workingset_refault_anon 0 [ 948.491163][ T9338] total_workingset_refault_file 109 [ 948.496382][ T9338] total_swap 29175808 [ 948.500397][ T9338] total_pgpgin 8678111 [ 948.504489][ T9338] total_pgpgout 8601867 [ 948.508641][ T9338] total_pgfault 8877898 [ 948.512823][ T9338] total_pgmajfault 0 [ 948.516793][ T9338] total_inactive_anon 274690048 [ 948.521637][ T9338] total_active_anon 3960832 [ 948.526180][ T9338] total_inactive_file 0 [ 948.530342][ T9338] total_active_file 0 [ 948.534403][ T9338] total_unevictable 33632256 [ 948.538989][ T9338] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9076,uid=0 [ 948.554298][ T9338] Memory cgroup out of memory: Killed process 9076 (syz-executor.0) total-vm:42588kB, anon-rss:28664kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:136kB oom_score_adj:1000 05:45:53 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) brk(0xfffffffffffff801) 05:45:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xe003000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:53 executing program 4: mlockall(0x3) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x5) accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0xb, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}], &(0x7f0000000080)='GPL\x00', 0xd1, 0xab, &(0x7f00000000c0)=""/171, 0x40f00, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x6, 0x1, 0x8000}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000200)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x5, 0x4, 0x10, 0x2}, {0x4, 0x5, 0x10, 0x6}, {0x2, 0x5, 0x6, 0x7}, {0x5, 0x4, 0x1, 0x1}, {0x5, 0x3, 0xb, 0x3}, {0x5, 0x1, 0xc}], 0x10, 0x8}, 0x90) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) 05:45:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:53 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) mlockall(0x3) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xd}}, 0x20}}, 0x0) [ 948.577103][ T9073] syz-executor.0 invoked oom-killer: gfp_mask=0x101cca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), order=0, oom_score_adj=1000 [ 948.590080][ T9073] CPU: 1 PID: 9073 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 948.600535][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 948.610633][ T9073] Call Trace: [ 948.613914][ T9073] [ 948.616845][ T9073] dump_stack_lvl+0xda/0x130 [ 948.621469][ T9073] dump_stack+0x15/0x20 [ 948.625704][ T9073] dump_header+0x95/0x3c0 [ 948.630061][ T9073] oom_kill_process+0xe3/0x3e0 [ 948.634853][ T9073] out_of_memory+0x9ca/0xc00 [ 948.639501][ T9073] mem_cgroup_out_of_memory+0x139/0x190 [ 948.645077][ T9073] try_charge_memcg+0x75c/0xd30 [ 948.650018][ T9073] charge_memcg+0x51/0x200 [ 948.654517][ T9073] __mem_cgroup_charge+0x29/0xa0 [ 948.659519][ T9073] __filemap_add_folio+0x48d/0x750 [ 948.664769][ T9073] ? alloc_pages+0x3e1/0x4e0 [ 948.669395][ T9073] ? workingset_activation+0x2d0/0x2d0 [ 948.674898][ T9073] filemap_add_folio+0x70/0x160 05:45:53 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 948.679774][ T9073] __filemap_get_folio+0x31f/0x500 [ 948.684949][ T9073] ext4_da_write_begin+0x2eb/0x550 [ 948.690096][ T9073] generic_perform_write+0x1c9/0x410 [ 948.695395][ T9073] ext4_buffered_write_iter+0x1f6/0x370 [ 948.701038][ T9073] ext4_file_write_iter+0xd6/0x1200 [ 948.706326][ T9073] ? __get_user_pages+0xc6c/0xe40 [ 948.711379][ T9073] __kernel_write_iter+0x162/0x3c0 [ 948.716522][ T9073] dump_user_range+0x25d/0x480 [ 948.721308][ T9073] elf_core_dump+0x1a85/0x1ba0 [ 948.726103][ T9073] ? 0xffffffffff600000 [ 948.730419][ T9073] do_coredump+0x1029/0x1890 [ 948.735071][ T9073] get_signal+0xda3/0x1090 [ 948.739573][ T9073] arch_do_signal_or_restart+0x95/0x4b0 [ 948.745136][ T9073] exit_to_user_mode_loop+0x6f/0xe0 [ 948.750442][ T9073] exit_to_user_mode_prepare+0x6c/0xb0 [ 948.755927][ T9073] irqentry_exit_to_user_mode+0x9/0x20 [ 948.761405][ T9073] irqentry_exit+0x12/0x40 [ 948.765839][ T9073] asm_exc_page_fault+0x26/0x30 [ 948.770813][ T9073] RIP: 0033:0x7f817c416af1 [ 948.775281][ T9073] Code: c4 28 c3 e8 e1 20 00 00 90 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 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 948.794902][ T9073] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 948.801160][ T9073] RAX: 0000000000000000 RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 948.809195][ T9073] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 000000000200a000 [ 948.817232][ T9073] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 948.825224][ T9073] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 948.833198][ T9073] R13: 000000000000006e R14: 00007f817c536120 R15: 00007ffc3e177948 [ 948.841182][ T9073] [ 948.850044][ T9454] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 948.851140][ T9073] memory: usage 307200kB, limit 307200kB, failcnt 150581 [ 948.866860][ T9073] memory+swap: usage 335584kB, limit 9007199254740988kB, failcnt 0 [ 948.875181][ T9073] kmem: usage 2044kB, limit 9007199254740988kB, failcnt 0 [ 948.882594][ T9073] Memory cgroup stats for /syz0: [ 948.888343][ T9456] No such timeout policy "syz0" [ 948.899032][ T9073] cache 19681280 [ 948.902621][ T9073] rss 292560896 [ 948.906136][ T9073] shmem 18849792 [ 948.909745][ T9073] mapped_file 405504 [ 948.913732][ T9073] dirty 630784 [ 948.917152][ T9073] writeback 0 [ 948.920523][ T9073] workingset_refault_anon 0 [ 948.925054][ T9073] workingset_refault_file 109 [ 948.929773][ T9073] swap 29175808 [ 948.933307][ T9073] pgpgin 8678518 [ 948.936873][ T9073] pgpgout 8602259 [ 948.940550][ T9073] pgfault 8877903 [ 948.944222][ T9073] pgmajfault 0 [ 948.947649][ T9073] inactive_anon 307458048 [ 948.952019][ T9073] active_anon 3960832 [ 948.956059][ T9073] inactive_file 827392 [ 948.960135][ T9073] active_file 0 [ 948.963595][ T9073] unevictable 0 [ 948.967157][ T9073] hierarchical_memory_limit 314572800 [ 948.972536][ T9073] hierarchical_memsw_limit 9223372036854771712 [ 948.978745][ T9073] total_cache 19681280 [ 948.982817][ T9073] total_rss 292560896 [ 948.986860][ T9073] total_shmem 18849792 [ 948.990939][ T9073] total_mapped_file 405504 [ 948.995412][ T9073] total_dirty 630784 [ 948.999366][ T9073] total_writeback 0 [ 949.003176][ T9073] total_workingset_refault_anon 0 [ 949.008261][ T9073] total_workingset_refault_file 109 [ 949.013505][ T9073] total_swap 29175808 [ 949.017722][ T9073] total_pgpgin 8678518 [ 949.021796][ T9073] total_pgpgout 8602259 [ 949.026059][ T9073] total_pgfault 8877903 [ 949.030221][ T9073] total_pgmajfault 0 [ 949.034181][ T9073] total_inactive_anon 307458048 05:45:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x9a}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xe200000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0x9f}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 949.039032][ T9073] total_active_anon 3960832 [ 949.043596][ T9073] total_inactive_file 827392 [ 949.048281][ T9073] total_active_file 0 [ 949.052269][ T9073] total_unevictable 0 [ 949.056338][ T9073] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9073,uid=0 [ 949.071780][ T9073] Memory cgroup out of memory: Killed process 9073 (syz-executor.0) total-vm:42720kB, anon-rss:29004kB, file-rss:8192kB, shmem-rss:256kB, UID:0 pgtables:128kB oom_score_adj:1000 05:45:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xb4}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 949.089136][ T9474] No such timeout policy "syz0" 05:45:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xe501000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 949.160285][ T9486] No such timeout policy "syz0" [ 949.464774][ T9451] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 949.475448][ T9451] CPU: 1 PID: 9451 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 949.485850][ T9451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 949.495923][ T9451] Call Trace: [ 949.499368][ T9451] [ 949.502305][ T9451] dump_stack_lvl+0xda/0x130 [ 949.506976][ T9451] dump_stack+0x15/0x20 [ 949.511230][ T9451] dump_header+0x95/0x3c0 [ 949.515581][ T9451] oom_kill_process+0xe3/0x3e0 [ 949.520361][ T9451] out_of_memory+0x9ca/0xc00 [ 949.524974][ T9451] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 949.531254][ T9451] mem_cgroup_out_of_memory+0x139/0x190 [ 949.536821][ T9451] try_charge_memcg+0x75c/0xd30 [ 949.541688][ T9451] charge_memcg+0x51/0x200 [ 949.546102][ T9451] __mem_cgroup_charge+0x29/0xa0 [ 949.551032][ T9451] handle_mm_fault+0xed7/0x2cc0 [ 949.555914][ T9451] __get_user_pages+0x402/0xe40 [ 949.560977][ T9451] ? mt_find+0x1d9/0x310 [ 949.565288][ T9451] __mm_populate+0x216/0x330 [ 949.569938][ T9451] __se_sys_brk+0x607/0x6b0 [ 949.574472][ T9451] __x64_sys_brk+0x1f/0x30 [ 949.579145][ T9451] do_syscall_64+0x41/0xc0 [ 949.583615][ T9451] ? syscall_exit_to_user_mode+0x38/0x140 [ 949.589336][ T9451] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 949.595307][ T9451] RIP: 0033:0x7f6823421ae9 [ 949.599716][ T9451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 949.619453][ T9451] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 949.627852][ T9451] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 949.635903][ T9451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 949.643900][ T9451] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 949.651875][ T9451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 949.659912][ T9451] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 949.667877][ T9451] [ 949.675369][ T9451] memory: usage 307200kB, limit 307200kB, failcnt 54654 [ 949.682614][ T9451] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 949.690740][ T9451] kmem: usage 4488kB, limit 9007199254740988kB, failcnt 0 [ 949.698122][ T9451] Memory cgroup stats for /syz5: [ 949.698345][ T9451] cache 8400896 [ 949.707008][ T9451] rss 300548096 [ 949.710671][ T9451] shmem 8388608 [ 949.714321][ T9451] mapped_file 8314880 [ 949.718531][ T9451] dirty 0 [ 949.721555][ T9451] writeback 0 [ 949.724964][ T9451] workingset_refault_anon 0 [ 949.729584][ T9451] workingset_refault_file 20 [ 949.734418][ T9451] swap 93286400 [ 949.737993][ T9451] pgpgin 4892775 [ 949.741683][ T9451] pgpgout 4817098 [ 949.745596][ T9451] pgfault 4911190 [ 949.749373][ T9451] pgmajfault 2 [ 949.753088][ T9451] inactive_anon 200470528 [ 949.757631][ T9451] active_anon 184320 [ 949.761683][ T9451] inactive_file 8192 [ 949.765688][ T9451] active_file 4096 [ 949.769561][ T9451] unevictable 109305856 [ 949.773789][ T9451] hierarchical_memory_limit 314572800 [ 949.779409][ T9451] hierarchical_memsw_limit 9223372036854771712 [ 949.785734][ T9451] total_cache 8400896 [ 949.789792][ T9451] total_rss 300548096 [ 949.793841][ T9451] total_shmem 8388608 [ 949.798028][ T9451] total_mapped_file 8314880 [ 949.802626][ T9451] total_dirty 0 [ 949.806230][ T9451] total_writeback 0 [ 949.810064][ T9451] total_workingset_refault_anon 0 [ 949.815281][ T9451] total_workingset_refault_file 20 [ 949.820486][ T9451] total_swap 93286400 [ 949.824605][ T9451] total_pgpgin 4892775 [ 949.828779][ T9451] total_pgpgout 4817098 [ 949.833017][ T9451] total_pgfault 4911190 [ 949.837414][ T9451] total_pgmajfault 2 [ 949.841418][ T9451] total_inactive_anon 200470528 [ 949.846466][ T9451] total_active_anon 184320 [ 949.851081][ T9451] total_inactive_file 8192 [ 949.855638][ T9451] total_active_file 4096 [ 949.860049][ T9451] total_unevictable 109305856 [ 949.864881][ T9451] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9450,uid=0 [ 949.880403][ T9451] Memory cgroup out of memory: Killed process 9450 (syz-executor.5) total-vm:183592kB, anon-rss:98944kB, file-rss:9308kB, shmem-rss:8192kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 949.903452][ T9523] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 949.913827][ T9523] CPU: 0 PID: 9523 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 949.924260][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 949.934324][ T9523] Call Trace: [ 949.937783][ T9523] [ 949.940719][ T9523] dump_stack_lvl+0xda/0x130 [ 949.945367][ T9523] dump_stack+0x15/0x20 [ 949.949627][ T9523] dump_header+0x95/0x3c0 [ 949.953962][ T9523] oom_kill_process+0xe3/0x3e0 [ 949.958782][ T9523] out_of_memory+0x9ca/0xc00 [ 949.963385][ T9523] mem_cgroup_out_of_memory+0x139/0x190 [ 949.968983][ T9523] try_charge_memcg+0x75c/0xd30 [ 949.973905][ T9523] charge_memcg+0x51/0x200 [ 949.978330][ T9523] __mem_cgroup_charge+0x29/0xa0 [ 949.983337][ T9523] do_wp_page+0xabc/0x1ee0 [ 949.987761][ T9523] ? __rcu_read_lock+0x35/0x50 [ 949.992554][ T9523] handle_mm_fault+0xe2a/0x2cc0 [ 949.997702][ T9523] ? vm_normal_page+0x9f/0x1a0 [ 950.002608][ T9523] __get_user_pages+0x402/0xe40 [ 950.007485][ T9523] ? mt_find+0x1d9/0x310 [ 950.011738][ T9523] __mm_populate+0x216/0x330 [ 950.016340][ T9523] __se_sys_mlockall+0x28d/0x320 [ 950.021413][ T9523] __x64_sys_mlockall+0x1f/0x30 [ 950.026274][ T9523] do_syscall_64+0x41/0xc0 [ 950.030708][ T9523] ? syscall_exit_to_user_mode+0x38/0x140 [ 950.036489][ T9523] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 950.042404][ T9523] RIP: 0033:0x7f817c416ae9 [ 950.046878][ T9523] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 950.066531][ T9523] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 950.074956][ T9523] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 950.082948][ T9523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 950.090926][ T9523] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 950.098966][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 950.106968][ T9523] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 950.114953][ T9523] [ 950.118156][ T9523] memory: usage 306048kB, limit 307200kB, failcnt 153866 [ 950.125217][ T9523] memory+swap: usage 334540kB, limit 9007199254740988kB, failcnt 0 [ 950.133235][ T9523] kmem: usage 2048kB, limit 9007199254740988kB, failcnt 0 [ 950.140412][ T9523] Memory cgroup stats for /syz0: [ 950.140917][ T9523] cache 18849792 [ 950.149667][ T9523] rss 292429824 [ 950.153264][ T9523] shmem 18849792 [ 950.156998][ T9523] mapped_file 8364032 [ 950.161055][ T9523] dirty 0 [ 950.164021][ T9523] writeback 0 [ 950.167437][ T9523] workingset_refault_anon 0 [ 950.172002][ T9523] workingset_refault_file 109 [ 950.176871][ T9523] swap 29175808 [ 950.180404][ T9523] pgpgin 8689217 [ 950.184045][ T9523] pgpgout 8613217 [ 950.187800][ T9523] pgfault 8885448 [ 950.191505][ T9523] pgmajfault 0 [ 950.194975][ T9523] inactive_anon 273698816 [ 950.199484][ T9523] active_anon 28672 [ 950.203350][ T9523] inactive_file 0 [ 950.207129][ T9523] active_file 0 [ 950.210674][ T9523] unevictable 37560320 [ 950.214933][ T9523] hierarchical_memory_limit 314572800 [ 950.220433][ T9523] hierarchical_memsw_limit 9223372036854771712 [ 950.226783][ T9523] total_cache 18849792 [ 950.231000][ T9523] total_rss 292429824 [ 950.235102][ T9523] total_shmem 18849792 [ 950.239283][ T9523] total_mapped_file 8364032 [ 950.243866][ T9523] total_dirty 0 [ 950.247503][ T9523] total_writeback 0 [ 950.251440][ T9523] total_workingset_refault_anon 0 [ 950.256625][ T9523] total_workingset_refault_file 109 [ 950.261949][ T9523] total_swap 29175808 [ 950.266097][ T9523] total_pgpgin 8689217 [ 950.270277][ T9523] total_pgpgout 8613217 [ 950.274542][ T9523] total_pgfault 8885448 [ 950.278884][ T9523] total_pgmajfault 0 [ 950.282856][ T9523] total_inactive_anon 273698816 [ 950.287857][ T9523] total_active_anon 28672 [ 950.292236][ T9523] total_inactive_file 0 [ 950.296593][ T9523] total_active_file 0 [ 950.300664][ T9523] total_unevictable 37560320 [ 950.305505][ T9523] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9471,uid=0 [ 950.321135][ T9523] Memory cgroup out of memory: Killed process 9471 (syz-executor.0) total-vm:46428kB, anon-rss:28664kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:144kB oom_score_adj:1000 05:45:55 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) brk(0xfffffffffffff801) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) brk(0xfffffffffffff801) (async) 05:45:55 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xe}}, 0x20}}, 0x0) 05:45:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xb8}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xf501000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:55 executing program 4: mlockall(0x3) (async, rerun: 64) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) (rerun: 64) shmctl$SHM_LOCK(r0, 0xb) (async) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x5) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0xb, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}], &(0x7f0000000080)='GPL\x00', 0xd1, 0xab, &(0x7f00000000c0)=""/171, 0x40f00, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x6, 0x1, 0x8000}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000200)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x5, 0x4, 0x10, 0x2}, {0x4, 0x5, 0x10, 0x6}, {0x2, 0x5, 0x6, 0x7}, {0x5, 0x4, 0x1, 0x1}, {0x5, 0x3, 0xb, 0x3}, {0x5, 0x1, 0xc}], 0x10, 0x8}, 0x90) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) 05:45:55 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async, rerun: 32) brk(0x55555ede5ffe) (rerun: 32) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:45:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xd2}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xe6}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xf602000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 950.435444][ T9595] No such timeout policy "syz0" [ 950.455047][ T9600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xf6}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 950.520349][ T9615] No such timeout policy "syz0" 05:45:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xf803000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:55 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xf}}, 0x20}}, 0x0) [ 950.597315][ T9633] No such timeout policy "syz0" [ 950.619920][ T9637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 951.089716][ T9661] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 951.100118][ T9661] CPU: 1 PID: 9661 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 951.110564][ T9661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 951.120688][ T9661] Call Trace: [ 951.123964][ T9661] [ 951.126917][ T9661] dump_stack_lvl+0xda/0x130 [ 951.131556][ T9661] dump_stack+0x15/0x20 [ 951.135746][ T9661] dump_header+0x95/0x3c0 [ 951.140110][ T9661] oom_kill_process+0xe3/0x3e0 [ 951.144882][ T9661] out_of_memory+0x9ca/0xc00 [ 951.149586][ T9661] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 951.155759][ T9661] mem_cgroup_out_of_memory+0x139/0x190 [ 951.161395][ T9661] try_charge_memcg+0x75c/0xd30 [ 951.166260][ T9661] charge_memcg+0x51/0x200 [ 951.170702][ T9661] __mem_cgroup_charge+0x29/0xa0 [ 951.175821][ T9661] handle_mm_fault+0xed7/0x2cc0 [ 951.180681][ T9661] __get_user_pages+0x402/0xe40 [ 951.185522][ T9661] ? mt_find+0x1d9/0x310 [ 951.189773][ T9661] __mm_populate+0x216/0x330 [ 951.194359][ T9661] __se_sys_brk+0x607/0x6b0 [ 951.198920][ T9661] __x64_sys_brk+0x1f/0x30 [ 951.203344][ T9661] do_syscall_64+0x41/0xc0 [ 951.207803][ T9661] ? syscall_exit_to_user_mode+0x38/0x140 [ 951.213621][ T9661] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 951.219593][ T9661] RIP: 0033:0x7f6823421ae9 [ 951.224026][ T9661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 951.243626][ T9661] RSP: 002b:00007f68227620c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 951.252117][ T9661] RAX: ffffffffffffffda RBX: 00007f6823541120 RCX: 00007f6823421ae9 [ 951.260142][ T9661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 951.268180][ T9661] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 951.276138][ T9661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 951.284130][ T9661] R13: 000000000000000b R14: 00007f6823541120 R15: 00007ffe4c54b258 [ 951.292129][ T9661] [ 951.299242][ T9661] memory: usage 307196kB, limit 307200kB, failcnt 54721 [ 951.306463][ T9661] memory+swap: usage 398248kB, limit 9007199254740988kB, failcnt 0 [ 951.314578][ T9661] kmem: usage 4432kB, limit 9007199254740988kB, failcnt 0 [ 951.321939][ T9661] Memory cgroup stats for /syz5: [ 951.335002][ T9661] cache 8400896 [ 951.343780][ T9661] rss 300556288 [ 951.347434][ T9661] shmem 8388608 [ 951.351162][ T9661] mapped_file 4382720 [ 951.355508][ T9661] dirty 0 [ 951.358537][ T9661] writeback 0 [ 951.362808][ T9661] workingset_refault_anon 0 [ 951.367447][ T9661] workingset_refault_file 20 [ 951.372095][ T9661] swap 93286400 [ 951.375673][ T9661] pgpgin 4917434 [ 951.379328][ T9661] pgpgout 4841755 [ 951.383060][ T9661] pgfault 4935960 [ 951.386899][ T9661] pgmajfault 2 [ 951.390323][ T9661] inactive_anon 204402688 [ 951.394875][ T9661] active_anon 184320 [ 951.398836][ T9661] inactive_file 8192 [ 951.402786][ T9661] active_file 4096 [ 951.406608][ T9661] unevictable 105381888 [ 951.410901][ T9661] hierarchical_memory_limit 314572800 [ 951.416548][ T9661] hierarchical_memsw_limit 9223372036854771712 [ 951.422844][ T9661] total_cache 8400896 [ 951.426946][ T9661] total_rss 300556288 [ 951.431082][ T9661] total_shmem 8388608 [ 951.435247][ T9661] total_mapped_file 4382720 [ 951.440010][ T9661] total_dirty 0 [ 951.443507][ T9661] total_writeback 0 [ 951.447460][ T9661] total_workingset_refault_anon 0 [ 951.452584][ T9661] total_workingset_refault_file 20 [ 951.457943][ T9661] total_swap 93286400 [ 951.462065][ T9661] total_pgpgin 4917434 [ 951.466249][ T9661] total_pgpgout 4841755 [ 951.470512][ T9661] total_pgfault 4935960 [ 951.474842][ T9661] total_pgmajfault 2 [ 951.478852][ T9661] total_inactive_anon 204402688 [ 951.483818][ T9661] total_active_anon 184320 [ 951.488347][ T9661] total_inactive_file 8192 [ 951.492925][ T9661] total_active_file 4096 [ 951.497457][ T9661] total_unevictable 105381888 [ 951.502320][ T9661] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=9592,uid=0 [ 951.518123][ T9661] Memory cgroup out of memory: Killed process 9661 (syz-executor.5) total-vm:179884kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 951.536571][ T9768] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 951.546856][ T9768] CPU: 0 PID: 9768 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 951.557280][ T9768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 951.567494][ T9768] Call Trace: [ 951.570771][ T9768] [ 951.573739][ T9768] dump_stack_lvl+0xda/0x130 [ 951.578436][ T9768] dump_stack+0x15/0x20 [ 951.582614][ T9768] dump_header+0x95/0x3c0 [ 951.586996][ T9768] oom_kill_process+0xe3/0x3e0 [ 951.591768][ T9768] out_of_memory+0x9ca/0xc00 [ 951.596392][ T9768] mem_cgroup_out_of_memory+0x139/0x190 [ 951.602046][ T9768] try_charge_memcg+0x75c/0xd30 [ 951.606918][ T9768] charge_memcg+0x51/0x200 [ 951.611359][ T9768] __mem_cgroup_charge+0x29/0xa0 [ 951.616389][ T9768] handle_mm_fault+0xed7/0x2cc0 [ 951.621244][ T9768] __get_user_pages+0x402/0xe40 [ 951.626109][ T9768] ? mt_find+0x1d9/0x310 [ 951.630359][ T9768] __mm_populate+0x216/0x330 [ 951.635032][ T9768] __se_sys_brk+0x607/0x6b0 [ 951.639553][ T9768] __x64_sys_brk+0x1f/0x30 [ 951.644068][ T9768] do_syscall_64+0x41/0xc0 [ 951.648506][ T9768] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 951.654571][ T9768] RIP: 0033:0x7f817c416ae9 [ 951.658986][ T9768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 951.678622][ T9768] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 951.687085][ T9768] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 951.695071][ T9768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 951.703054][ T9768] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 951.711039][ T9768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 951.719167][ T9768] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 951.727213][ T9768] [ 951.730459][ T9768] memory: usage 307200kB, limit 307200kB, failcnt 157535 [ 951.737546][ T9768] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 951.745573][ T9768] kmem: usage 2084kB, limit 9007199254740988kB, failcnt 0 [ 951.752682][ T9768] Memory cgroup stats for /syz0: [ 951.753268][ T9768] cache 18849792 [ 951.761945][ T9768] rss 293580800 [ 951.765514][ T9768] shmem 18849792 [ 951.769152][ T9768] mapped_file 4456448 [ 951.773174][ T9768] dirty 0 [ 951.776247][ T9768] writeback 0 [ 951.779591][ T9768] workingset_refault_anon 0 [ 951.784231][ T9768] workingset_refault_file 109 [ 951.789002][ T9768] swap 29175808 [ 951.792523][ T9768] pgpgin 8701142 [ 951.796369][ T9768] pgpgout 8624863 [ 951.800278][ T9768] pgfault 8900186 [ 951.803971][ T9768] pgmajfault 0 [ 951.807442][ T9768] inactive_anon 277630976 [ 951.811959][ T9768] active_anon 28672 [ 951.815963][ T9768] inactive_file 0 [ 951.819658][ T9768] active_file 0 [ 951.823175][ T9768] unevictable 34742272 [ 951.827434][ T9768] hierarchical_memory_limit 314572800 [ 951.832915][ T9768] hierarchical_memsw_limit 9223372036854771712 [ 951.839253][ T9768] total_cache 18849792 [ 951.843379][ T9768] total_rss 293580800 [ 951.847479][ T9768] total_shmem 18849792 [ 951.851667][ T9768] total_mapped_file 4456448 [ 951.856346][ T9768] total_dirty 0 [ 951.859896][ T9768] total_writeback 0 [ 951.863770][ T9768] total_workingset_refault_anon 0 [ 951.869036][ T9768] total_workingset_refault_file 109 [ 951.874367][ T9768] total_swap 29175808 [ 951.878428][ T9768] total_pgpgin 8701142 [ 951.882578][ T9768] total_pgpgout 8624863 [ 951.886838][ T9768] total_pgfault 8900186 [ 951.891085][ T9768] total_pgmajfault 0 [ 951.895253][ T9768] total_inactive_anon 277630976 [ 951.900223][ T9768] total_active_anon 28672 [ 951.904693][ T9768] total_inactive_file 0 [ 951.908966][ T9768] total_active_file 0 [ 951.913096][ T9768] total_unevictable 34742272 [ 951.917927][ T9768] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9599,uid=0 [ 951.933540][ T9768] Memory cgroup out of memory: Killed process 9599 (syz-executor.0) total-vm:167376kB, anon-rss:29816kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:136kB oom_score_adj:1000 05:45:57 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) brk(0xfffffffffffff801) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88, 0x0, 0xfd}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xfb11000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x10}}, 0x20}}, 0x0) 05:45:57 executing program 4: mlockall(0x3) (async) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) (async, rerun: 32) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mlockall(0x3) (async) brk(0x5) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0xb, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}], &(0x7f0000000080)='GPL\x00', 0xd1, 0xab, &(0x7f00000000c0)=""/171, 0x40f00, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x6, 0x1, 0x8000}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000200)=[0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x5, 0x4, 0x10, 0x2}, {0x4, 0x5, 0x10, 0x6}, {0x2, 0x5, 0x6, 0x7}, {0x5, 0x4, 0x1, 0x1}, {0x5, 0x3, 0xb, 0x3}, {0x5, 0x1, 0xc}], 0x10, 0x8}, 0x90) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) 05:45:57 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) (async, rerun: 32) accept$unix(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xfc02000000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 952.037976][ T9781] No such timeout policy "syz0" [ 952.047643][ T9776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xffff030000000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 952.079809][ T9785] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 952.104625][ T9796] No such timeout policy "syz0" 05:45:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x11}}, 0x20}}, 0x0) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 952.159522][ T9812] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 952.173707][ T9814] No such timeout policy "syz0" [ 952.207466][ T9818] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 952.214829][ T9816] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:57 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x5) brk(0x55555ede5ffe) brk(0x0) 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}, {0xffffffff00000000}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x12}}, 0x20}}, 0x0) 05:45:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r0, &(0x7f00000010c0)=""/4100, 0x1004) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/93, 0x5d) getdents(r0, 0x0, 0x0) r2 = accept4$phonet_pipe(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) lseek(r2, 0x7ffffffe, 0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, &(0x7f0000000400)=0x81, 0xffffffffffffffff, &(0x7f0000000440)=0x1, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x0, 0xea60}}, 0x100) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x92200, 0x0) accept$unix(r3, 0x0, 0x0) brk(0x9) mlockall(0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x84400, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r6, 0xf505, 0x0) getdents(r5, &(0x7f00000000c0)=""/215, 0xd7) 05:45:57 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getgid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x3}, &(0x7f0000000100)=0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = epoll_create(0xb17) r6 = syz_open_dev$vcsa(&(0x7f0000000740), 0xfffffffffffffffc, 0x400) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000780)={[0x2]}, 0x8, 0x81800) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x7a, &(0x7f0000000080)={r10}, &(0x7f0000000100)=0x10) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={r10, @in={{0x2, 0xffff, @local}}, 0x5, 0x4, 0x1, 0x0, 0x20, 0x5, 0x4}, 0x9c) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x7a, &(0x7f0000000080)={r12}, &(0x7f0000000100)=0x10) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r13, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r13, 0x84, 0x7a, &(0x7f0000000080)={r14}, &(0x7f0000000100)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="f81168577dc5de92cd6a8cf9597b541abefcf1b10f678d6805cfc398defade4ff8596cc0182a8a7581bc629a01296d564aab089cdbe9350ccb1e139d7141117fd4136243ff7ecc0f95a44d655147289a7ff6705631afc405f76e4f0daf95a36438144805425630ff2298a1d15bcbb4a32e44610b9c9cb0f4ac44fe7692f805c77502b3070fa31a93a7a08c34fd5b6691eb70e670e9c83f8b0c0de9d29386e434689d304449b5df3bfcabf78948e0a71021d3ceb5bc66643c0287507540a423d65f58fb95c4500e047b1497a6f6cfd8a17b6a0dbefb7ddddae834f0d24455fb821238f3159b45", 0xe6}, {&(0x7f0000000180)="e85d4aafef80a540ed2de418f55953fc6940cb2c25f51acdfbd835e3a60f1018141f47887d603c60d9e08ff5864e2eab5a5087462a9ca5d061bb0f4bb8425b04a53e68a6d159b47cf59caa5d8f529ebf1eff7c06d87fc0fc06aac2775a9a0d5e50d0bfca264eabfea98180efeb36a828b86f20ff983808dcf6e4d016f843ed8b54419d269a7669da0d628d73e0e36297dbffe36708de048c5d6b20ec1280e853615c7a83d9aafca69a20e728a63a72e148d4bad8ad45b6aa551fe89513e8a6f811062d967750438dec4d8f08dbee4a663704b716fa559f518bcb611c348eafc66762d7728901e5c35c4c8a", 0xeb}, {&(0x7f0000000280)="efa91581b54b48527181f6a17196b16bb6d920b6b2837b6af87c40527bfb34622840c1cf49ef2f5013eea48a9a4186ed19e5b04ccf1bfaf9275e2ebb9b3c966f61a3c9fd4b9e5f797bfbc6a5112e24d6024352ecfd5ca672f2c01fd4b6211d2f831b3abcdf1f2237df9cea38910e54166bd4d683983430d10a3453c157221a4f543b78e46e7d340c47bd6700fe45cd7d0413b4b2c99b53b3f704cea8f438a36148bd4fed209805e96fc247ce7ab8fe56641ef975010dd55f28b094fa4609211f4b0767ffcdbc95587e1009de1f66f5b6", 0xd0}, {&(0x7f0000000380)="ae25010047c4ac1aab51985a19df15471fb6c239dc8858d6f28fe539db11e207085f82ca9e83e3b29768fecd293af4", 0x2f}, {&(0x7f00000003c0)="cf775176e777635c2e18c77890364a7f10b1da3de268668a3ad63c77c3c2f2493968b0d395ac859c30da6f5ed4384b172a963f72e7bd594600a5c2efa035258c733ed1598059c47fec4b9aea763a70f41a7600f4e60884a08e0cfebe36332531525829842ab43570fbb2871b6b78856bcfa0c778ccc9cf518767a712d515a1afbd294a9f060d88a5fe312b68695bc06cecde706c219df6f68593fc295f643cf8f438f88459bfdef3ac7bff65eefbb894f1f2b965645ff22b0a0a9d15821d767cd98c955b2e5a5772a1a42f7d9cd727c9f30b405728928ace0a9d9dde88874faebe3a0824bb90ebc149db48a53457e5455038a3b795", 0xf5}, {&(0x7f00000004c0)="6fc89b72ece2eb6f6860ce2be14ed3837a7eb67d9c503f62ce7974f811085f8c03688ba8c164f0222c566884930251fc9e227c3589caef89c189ac3dbfe23b8e781f25d695d9ef6112803591fdb31e767b8f558956020c9816742395b5cde4c2b3bc3b44ff", 0x65}, {&(0x7f0000000540)="3d6de782ea877a1b51fac2d7deece5a9acbd50a5c57d2f30a45edbc8dc3ac2749a20b3b61c566410d774808dc321e4bcaab751a8cec1a8c53b6d92ce3266a75ecb65596b33c6af251b5b96407b4c62999f662ab9a32d75ff11dbfe1aa0aadad7b629d156509df1007f207671eb05b5aaacaa97caaef0b27a8df1f86bf58046a4fd0052fdbe2991d09b88a2b1933b50eb0272310df264852365aa2306f522777e4a3aa765fe63361b64c52db96b62e3f844c7897ebfdb95dca599c9", 0xbb}, {&(0x7f0000000600)="1dfcf727f88402f027c681b938a2d76f8af223741b149f3e53e957b702927da880b2c29d120413b17121c7533007de9d38722cb1041944941b1d43a4ca494e35f7dc1067eb0b0d192912da7a34cb7a4a76016d17abcaeb5012b4f18d71869ad1361e115d91e5524b1a600b14bdb0002852ed0bda929a74769d65b69a6420c2e9ad57fb7b11d20292419410d6570808a25ac2d4cc594074b7663e32", 0x9b}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=0xee00, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000020000000100000001000006", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32, @ANYRES32, @ANYRES32=r13, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, 0x40010) mlockall(0x0) brk(0x55555ede5ffe) 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x0}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xd, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 952.570470][T10057] No such timeout policy "syz0" [ 952.577935][T10054] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 952.592057][T10059] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x11, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x24}}, 0x20}}, 0x0) [ 952.640758][T10079] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1b, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 952.711799][T10090] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 952.750289][T10093] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 952.800037][T10100] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:58 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) mlockall(0x5) brk(0x55555ede5ffe) brk(0x0) (async) brk(0x0) 05:45:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x29, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:58 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x25}}, 0x20}}, 0x0) [ 953.180405][T10133] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 953.184757][T10129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2d, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:58 executing program 5: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getgid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x3}, &(0x7f0000000100)=0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) (async) r5 = epoll_create(0xb17) (async) r6 = syz_open_dev$vcsa(&(0x7f0000000740), 0xfffffffffffffffc, 0x400) (async) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) (async) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000780)={[0x2]}, 0x8, 0x81800) (async) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x7a, &(0x7f0000000080)={r10}, &(0x7f0000000100)=0x10) (async) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={r10, @in={{0x2, 0xffff, @local}}, 0x5, 0x4, 0x1, 0x0, 0x20, 0x5, 0x4}, 0x9c) shutdown(r11, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x7a, &(0x7f0000000080)={r12}, &(0x7f0000000100)=0x10) (async) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r13, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r13, 0x84, 0x7a, &(0x7f0000000080)={r14}, &(0x7f0000000100)=0x10) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="f81168577dc5de92cd6a8cf9597b541abefcf1b10f678d6805cfc398defade4ff8596cc0182a8a7581bc629a01296d564aab089cdbe9350ccb1e139d7141117fd4136243ff7ecc0f95a44d655147289a7ff6705631afc405f76e4f0daf95a36438144805425630ff2298a1d15bcbb4a32e44610b9c9cb0f4ac44fe7692f805c77502b3070fa31a93a7a08c34fd5b6691eb70e670e9c83f8b0c0de9d29386e434689d304449b5df3bfcabf78948e0a71021d3ceb5bc66643c0287507540a423d65f58fb95c4500e047b1497a6f6cfd8a17b6a0dbefb7ddddae834f0d24455fb821238f3159b45", 0xe6}, {&(0x7f0000000180)="e85d4aafef80a540ed2de418f55953fc6940cb2c25f51acdfbd835e3a60f1018141f47887d603c60d9e08ff5864e2eab5a5087462a9ca5d061bb0f4bb8425b04a53e68a6d159b47cf59caa5d8f529ebf1eff7c06d87fc0fc06aac2775a9a0d5e50d0bfca264eabfea98180efeb36a828b86f20ff983808dcf6e4d016f843ed8b54419d269a7669da0d628d73e0e36297dbffe36708de048c5d6b20ec1280e853615c7a83d9aafca69a20e728a63a72e148d4bad8ad45b6aa551fe89513e8a6f811062d967750438dec4d8f08dbee4a663704b716fa559f518bcb611c348eafc66762d7728901e5c35c4c8a", 0xeb}, {&(0x7f0000000280)="efa91581b54b48527181f6a17196b16bb6d920b6b2837b6af87c40527bfb34622840c1cf49ef2f5013eea48a9a4186ed19e5b04ccf1bfaf9275e2ebb9b3c966f61a3c9fd4b9e5f797bfbc6a5112e24d6024352ecfd5ca672f2c01fd4b6211d2f831b3abcdf1f2237df9cea38910e54166bd4d683983430d10a3453c157221a4f543b78e46e7d340c47bd6700fe45cd7d0413b4b2c99b53b3f704cea8f438a36148bd4fed209805e96fc247ce7ab8fe56641ef975010dd55f28b094fa4609211f4b0767ffcdbc95587e1009de1f66f5b6", 0xd0}, {&(0x7f0000000380)="ae25010047c4ac1aab51985a19df15471fb6c239dc8858d6f28fe539db11e207085f82ca9e83e3b29768fecd293af4", 0x2f}, {&(0x7f00000003c0)="cf775176e777635c2e18c77890364a7f10b1da3de268668a3ad63c77c3c2f2493968b0d395ac859c30da6f5ed4384b172a963f72e7bd594600a5c2efa035258c733ed1598059c47fec4b9aea763a70f41a7600f4e60884a08e0cfebe36332531525829842ab43570fbb2871b6b78856bcfa0c778ccc9cf518767a712d515a1afbd294a9f060d88a5fe312b68695bc06cecde706c219df6f68593fc295f643cf8f438f88459bfdef3ac7bff65eefbb894f1f2b965645ff22b0a0a9d15821d767cd98c955b2e5a5772a1a42f7d9cd727c9f30b405728928ace0a9d9dde88874faebe3a0824bb90ebc149db48a53457e5455038a3b795", 0xf5}, {&(0x7f00000004c0)="6fc89b72ece2eb6f6860ce2be14ed3837a7eb67d9c503f62ce7974f811085f8c03688ba8c164f0222c566884930251fc9e227c3589caef89c189ac3dbfe23b8e781f25d695d9ef6112803591fdb31e767b8f558956020c9816742395b5cde4c2b3bc3b44ff", 0x65}, {&(0x7f0000000540)="3d6de782ea877a1b51fac2d7deece5a9acbd50a5c57d2f30a45edbc8dc3ac2749a20b3b61c566410d774808dc321e4bcaab751a8cec1a8c53b6d92ce3266a75ecb65596b33c6af251b5b96407b4c62999f662ab9a32d75ff11dbfe1aa0aadad7b629d156509df1007f207671eb05b5aaacaa97caaef0b27a8df1f86bf58046a4fd0052fdbe2991d09b88a2b1933b50eb0272310df264852365aa2306f522777e4a3aa765fe63361b64c52db96b62e3f844c7897ebfdb95dca599c9", 0xbb}, {&(0x7f0000000600)="1dfcf727f88402f027c681b938a2d76f8af223741b149f3e53e957b702927da880b2c29d120413b17121c7533007de9d38722cb1041944941b1d43a4ca494e35f7dc1067eb0b0d192912da7a34cb7a4a76016d17abcaeb5012b4f18d71869ad1361e115d91e5524b1a600b14bdb0002852ed0bda929a74769d65b69a6420c2e9ad57fb7b11d20292419410d6570808a25ac2d4cc594074b7663e32", 0x9b}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=0xee00, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000020000000100000001000006", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32, @ANYRES32, @ANYRES32=r13, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, 0x40010) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) 05:45:58 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x48}}, 0x20}}, 0x0) 05:45:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r0, &(0x7f00000010c0)=""/4100, 0x1004) (async) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/93, 0x5d) (async, rerun: 32) getdents(r0, 0x0, 0x0) (rerun: 32) r2 = accept4$phonet_pipe(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) lseek(r2, 0x7ffffffe, 0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, &(0x7f0000000400)=0x81, 0xffffffffffffffff, &(0x7f0000000440)=0x1, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) (async) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x0, 0xea60}}, 0x100) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x92200, 0x0) (async, rerun: 32) accept$unix(r3, 0x0, 0x0) (async, rerun: 32) brk(0x9) (async, rerun: 64) mlockall(0x0) (async, rerun: 64) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x84400, 0x0) (async, rerun: 32) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) (rerun: 32) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r6, 0xf505, 0x0) (async, rerun: 32) getdents(r5, &(0x7f00000000c0)=""/215, 0xd7) (rerun: 32) 05:45:58 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) mlockall(0x5) (async) brk(0x55555ede5ffe) brk(0x0) 05:45:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2f, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 953.882432][T10261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 953.892334][T10263] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:45:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:58 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4c}}, 0x20}}, 0x0) 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x38, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:59 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getgid() (async) r1 = getgid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x3}, &(0x7f0000000100)=0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) (async) setresuid(0x0, r4, 0x0) r5 = epoll_create(0xb17) syz_open_dev$vcsa(&(0x7f0000000740), 0xfffffffffffffffc, 0x400) (async) r6 = syz_open_dev$vcsa(&(0x7f0000000740), 0xfffffffffffffffc, 0x400) r7 = syz_open_dev$ttys(0xc, 0x2, 0x0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000780)={[0x2]}, 0x8, 0x81800) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) (async) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x7a, &(0x7f0000000080)={r10}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={r10, @in={{0x2, 0xffff, @local}}, 0x5, 0x4, 0x1, 0x0, 0x20, 0x5, 0x4}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={r10, @in={{0x2, 0xffff, @local}}, 0x5, 0x4, 0x1, 0x0, 0x20, 0x5, 0x4}, 0x9c) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x7a, &(0x7f0000000080)={r12}, &(0x7f0000000100)=0x10) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r13, 0x0) (async) shutdown(r13, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r13, 0x84, 0x7a, &(0x7f0000000080)={r14}, &(0x7f0000000100)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="f81168577dc5de92cd6a8cf9597b541abefcf1b10f678d6805cfc398defade4ff8596cc0182a8a7581bc629a01296d564aab089cdbe9350ccb1e139d7141117fd4136243ff7ecc0f95a44d655147289a7ff6705631afc405f76e4f0daf95a36438144805425630ff2298a1d15bcbb4a32e44610b9c9cb0f4ac44fe7692f805c77502b3070fa31a93a7a08c34fd5b6691eb70e670e9c83f8b0c0de9d29386e434689d304449b5df3bfcabf78948e0a71021d3ceb5bc66643c0287507540a423d65f58fb95c4500e047b1497a6f6cfd8a17b6a0dbefb7ddddae834f0d24455fb821238f3159b45", 0xe6}, {&(0x7f0000000180)="e85d4aafef80a540ed2de418f55953fc6940cb2c25f51acdfbd835e3a60f1018141f47887d603c60d9e08ff5864e2eab5a5087462a9ca5d061bb0f4bb8425b04a53e68a6d159b47cf59caa5d8f529ebf1eff7c06d87fc0fc06aac2775a9a0d5e50d0bfca264eabfea98180efeb36a828b86f20ff983808dcf6e4d016f843ed8b54419d269a7669da0d628d73e0e36297dbffe36708de048c5d6b20ec1280e853615c7a83d9aafca69a20e728a63a72e148d4bad8ad45b6aa551fe89513e8a6f811062d967750438dec4d8f08dbee4a663704b716fa559f518bcb611c348eafc66762d7728901e5c35c4c8a", 0xeb}, {&(0x7f0000000280)="efa91581b54b48527181f6a17196b16bb6d920b6b2837b6af87c40527bfb34622840c1cf49ef2f5013eea48a9a4186ed19e5b04ccf1bfaf9275e2ebb9b3c966f61a3c9fd4b9e5f797bfbc6a5112e24d6024352ecfd5ca672f2c01fd4b6211d2f831b3abcdf1f2237df9cea38910e54166bd4d683983430d10a3453c157221a4f543b78e46e7d340c47bd6700fe45cd7d0413b4b2c99b53b3f704cea8f438a36148bd4fed209805e96fc247ce7ab8fe56641ef975010dd55f28b094fa4609211f4b0767ffcdbc95587e1009de1f66f5b6", 0xd0}, {&(0x7f0000000380)="ae25010047c4ac1aab51985a19df15471fb6c239dc8858d6f28fe539db11e207085f82ca9e83e3b29768fecd293af4", 0x2f}, {&(0x7f00000003c0)="cf775176e777635c2e18c77890364a7f10b1da3de268668a3ad63c77c3c2f2493968b0d395ac859c30da6f5ed4384b172a963f72e7bd594600a5c2efa035258c733ed1598059c47fec4b9aea763a70f41a7600f4e60884a08e0cfebe36332531525829842ab43570fbb2871b6b78856bcfa0c778ccc9cf518767a712d515a1afbd294a9f060d88a5fe312b68695bc06cecde706c219df6f68593fc295f643cf8f438f88459bfdef3ac7bff65eefbb894f1f2b965645ff22b0a0a9d15821d767cd98c955b2e5a5772a1a42f7d9cd727c9f30b405728928ace0a9d9dde88874faebe3a0824bb90ebc149db48a53457e5455038a3b795", 0xf5}, {&(0x7f00000004c0)="6fc89b72ece2eb6f6860ce2be14ed3837a7eb67d9c503f62ce7974f811085f8c03688ba8c164f0222c566884930251fc9e227c3589caef89c189ac3dbfe23b8e781f25d695d9ef6112803591fdb31e767b8f558956020c9816742395b5cde4c2b3bc3b44ff", 0x65}, {&(0x7f0000000540)="3d6de782ea877a1b51fac2d7deece5a9acbd50a5c57d2f30a45edbc8dc3ac2749a20b3b61c566410d774808dc321e4bcaab751a8cec1a8c53b6d92ce3266a75ecb65596b33c6af251b5b96407b4c62999f662ab9a32d75ff11dbfe1aa0aadad7b629d156509df1007f207671eb05b5aaacaa97caaef0b27a8df1f86bf58046a4fd0052fdbe2991d09b88a2b1933b50eb0272310df264852365aa2306f522777e4a3aa765fe63361b64c52db96b62e3f844c7897ebfdb95dca599c9", 0xbb}, {&(0x7f0000000600)="1dfcf727f88402f027c681b938a2d76f8af223741b149f3e53e957b702927da880b2c29d120413b17121c7533007de9d38722cb1041944941b1d43a4ca494e35f7dc1067eb0b0d192912da7a34cb7a4a76016d17abcaeb5012b4f18d71869ad1361e115d91e5524b1a600b14bdb0002852ed0bda929a74769d65b69a6420c2e9ad57fb7b11d20292419410d6570808a25ac2d4cc594074b7663e32", 0x9b}], 0x8, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=0xee00, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000020000000100000001000006", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32, @ANYRES32, @ANYRES32=r13, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, 0x40010) mlockall(0x0) brk(0x55555ede5ffe) 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4c, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 954.011534][T10401] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 954.043051][T10403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x10}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x68, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:59 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x60}}, 0x20}}, 0x0) 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x76, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 954.199244][T10439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x88, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x25}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:45:59 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) mlockall(0x6) brk(0x0) mlockall(0x0) 05:45:59 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x63}}, 0x20}}, 0x0) 05:45:59 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x1) dup(0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r1, 0x0, 0x0) 05:45:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r0, &(0x7f00000010c0)=""/4100, 0x1004) (async) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000280)=""/93, 0x5d) (async) getdents(r0, 0x0, 0x0) (async) r2 = accept4$phonet_pipe(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) lseek(r2, 0x7ffffffe, 0x1) (async) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, &(0x7f0000000400)=0x81, 0xffffffffffffffff, &(0x7f0000000440)=0x1, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x0, 0xea60}}, 0x100) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x92200, 0x0) accept$unix(r3, 0x0, 0x0) (async) brk(0x9) mlockall(0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x84400, 0x0) (async) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r6, 0xf505, 0x0) (async) getdents(r5, &(0x7f00000000c0)=""/215, 0xd7) 05:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x9a, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:45:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50, 'multiport\x00', 0x64}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x9f, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:00 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x68}}, 0x20}}, 0x0) 05:46:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb4, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 955.107852][T10716] No such timeout policy "syz0" [ 955.197337][T10732] No such timeout policy "syz0" 05:46:00 executing program 4: mlockall(0x3) syz_clone(0x3d050800, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) mlockall(0x5) r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='}\x00'}, 0x30) mlockall(0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x50) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1, 0x4) listen(r1, 0xfffffffd) mlockall(0x6) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb8, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 955.569786][T10679] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 955.580343][T10679] CPU: 1 PID: 10679 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 955.590858][T10679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 955.600922][T10679] Call Trace: [ 955.604317][T10679] [ 955.607259][T10679] dump_stack_lvl+0xda/0x130 [ 955.611872][T10679] dump_stack+0x15/0x20 [ 955.616046][T10679] dump_header+0x95/0x3c0 [ 955.620399][T10679] oom_kill_process+0xe3/0x3e0 [ 955.625173][T10679] out_of_memory+0x9ca/0xc00 [ 955.629841][T10679] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 955.635929][T10679] mem_cgroup_out_of_memory+0x139/0x190 [ 955.641527][T10679] try_charge_memcg+0x75c/0xd30 [ 955.646393][T10679] charge_memcg+0x51/0x200 [ 955.650843][T10679] __mem_cgroup_charge+0x29/0xa0 [ 955.655819][T10679] handle_mm_fault+0xed7/0x2cc0 [ 955.660683][T10679] __get_user_pages+0x402/0xe40 [ 955.665628][T10679] ? mt_find+0x1d9/0x310 [ 955.669884][T10679] __mm_populate+0x216/0x330 [ 955.674491][T10679] __se_sys_brk+0x607/0x6b0 [ 955.679091][T10679] __x64_sys_brk+0x1f/0x30 [ 955.683571][T10679] do_syscall_64+0x41/0xc0 [ 955.688128][T10679] ? syscall_exit_to_user_mode+0x38/0x140 [ 955.694030][T10679] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 955.699937][T10679] RIP: 0033:0x7f6823421ae9 [ 955.704360][T10679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 955.723982][T10679] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 955.732409][T10679] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 955.740385][T10679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 955.748370][T10679] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 955.756345][T10679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 955.764406][T10679] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 955.772450][T10679] [ 955.780684][T10679] memory: usage 307200kB, limit 307200kB, failcnt 54771 [ 955.787885][T10679] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 955.796021][T10679] kmem: usage 4464kB, limit 9007199254740988kB, failcnt 0 [ 955.803320][T10679] Memory cgroup stats for /syz5: [ 955.807161][T10679] cache 8400896 [ 955.816273][T10679] rss 300572672 [ 955.820111][T10679] shmem 8388608 [ 955.823676][T10679] mapped_file 8314880 [ 955.827901][T10679] dirty 0 [ 955.830986][T10679] writeback 0 [ 955.834429][T10679] workingset_refault_anon 0 [ 955.839046][T10679] workingset_refault_file 20 [ 955.843811][T10679] swap 93286400 [ 955.847416][T10679] pgpgin 4965551 [ 955.851129][T10679] pgpgout 4889868 [ 955.854963][T10679] pgfault 4984665 [ 955.858813][T10679] pgmajfault 2 [ 955.862291][T10679] inactive_anon 200470528 [ 955.866772][T10679] active_anon 184320 [ 955.870781][T10679] inactive_file 8192 [ 955.874888][T10679] active_file 4096 [ 955.878721][T10679] unevictable 109330432 [ 955.883010][T10679] hierarchical_memory_limit 314572800 [ 955.888530][T10679] hierarchical_memsw_limit 9223372036854771712 [ 955.895014][T10679] total_cache 8400896 [ 955.899110][T10679] total_rss 300572672 [ 955.903208][T10679] total_shmem 8388608 [ 955.907377][T10679] total_mapped_file 8314880 [ 955.912046][T10679] total_dirty 0 [ 955.915631][T10679] total_writeback 0 [ 955.919555][T10679] total_workingset_refault_anon 0 [ 955.924788][T10679] total_workingset_refault_file 20 [ 955.930155][T10679] total_swap 93286400 [ 955.934355][T10679] total_pgpgin 4965551 [ 955.938535][T10679] total_pgpgout 4889868 [ 955.942817][T10679] total_pgfault 4984665 [ 955.947143][T10679] total_pgmajfault 2 [ 955.951154][T10679] total_inactive_anon 200470528 [ 955.956257][T10679] total_active_anon 184320 [ 955.960841][T10679] total_inactive_file 8192 [ 955.965535][T10679] total_active_file 4096 [ 955.969951][T10679] total_unevictable 109330432 [ 955.974871][T10679] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=10677,uid=0 [ 955.990665][T10679] Memory cgroup out of memory: Killed process 10677 (syz-executor.5) total-vm:183592kB, anon-rss:98816kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 956.011945][T10835] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 956.022262][T10835] CPU: 0 PID: 10835 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 956.032702][T10835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 956.042800][T10835] Call Trace: [ 956.046173][T10835] [ 956.049109][T10835] dump_stack_lvl+0xda/0x130 [ 956.053717][T10835] dump_stack+0x15/0x20 [ 956.057986][T10835] dump_header+0x95/0x3c0 [ 956.062343][T10835] oom_kill_process+0xe3/0x3e0 [ 956.067219][T10835] out_of_memory+0x9ca/0xc00 [ 956.071895][T10835] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 956.078001][T10835] mem_cgroup_out_of_memory+0x139/0x190 [ 956.083565][T10835] try_charge_memcg+0x75c/0xd30 [ 956.088447][T10835] charge_memcg+0x51/0x200 [ 956.092880][T10835] __mem_cgroup_charge+0x29/0xa0 [ 956.097827][T10835] handle_mm_fault+0xed7/0x2cc0 [ 956.102741][T10835] __get_user_pages+0x402/0xe40 [ 956.107644][T10835] ? mt_find+0x1d9/0x310 [ 956.111909][T10835] __mm_populate+0x216/0x330 [ 956.116650][T10835] __se_sys_brk+0x607/0x6b0 [ 956.121183][T10835] __x64_sys_brk+0x1f/0x30 [ 956.125643][T10835] do_syscall_64+0x41/0xc0 [ 956.130082][T10835] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 956.136137][T10835] RIP: 0033:0x7f817c416ae9 [ 956.140567][T10835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 956.160267][T10835] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 956.168827][T10835] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 956.176833][T10835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 956.184812][T10835] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 956.192799][T10835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.200789][T10835] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 956.208783][T10835] [ 956.211959][T10835] memory: usage 307200kB, limit 307200kB, failcnt 157701 [ 956.219058][T10835] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 956.226979][T10835] kmem: usage 1880kB, limit 9007199254740988kB, failcnt 0 [ 956.234123][T10835] Memory cgroup stats for /syz0: [ 956.238715][T10835] cache 18849792 [ 956.247361][T10835] rss 293789696 [ 956.250812][T10835] shmem 18849792 [ 956.254516][T10835] mapped_file 8364032 [ 956.258493][T10835] dirty 0 [ 956.261424][T10835] writeback 0 [ 956.264747][T10835] workingset_refault_anon 0 [ 956.269239][T10835] workingset_refault_file 109 [ 956.273925][T10835] swap 29175808 [ 956.277511][T10835] pgpgin 8766677 [ 956.281049][T10835] pgpgout 8690347 [ 956.284703][T10835] pgfault 8965509 [ 956.288333][T10835] pgmajfault 0 [ 956.291697][T10835] inactive_anon 244502528 [ 956.296047][T10835] active_anon 28672 [ 956.299852][T10835] inactive_file 0 [ 956.303478][T10835] active_file 0 [ 956.306962][T10835] unevictable 68116480 [ 956.311022][T10835] hierarchical_memory_limit 314572800 [ 956.316410][T10835] hierarchical_memsw_limit 9223372036854771712 [ 956.322558][T10835] total_cache 18849792 [ 956.326710][T10835] total_rss 293789696 [ 956.330692][T10835] total_shmem 18849792 [ 956.334849][T10835] total_mapped_file 8364032 [ 956.339353][T10835] total_dirty 0 [ 956.342820][T10835] total_writeback 0 [ 956.346747][T10835] total_workingset_refault_anon 0 [ 956.351947][T10835] total_workingset_refault_file 109 [ 956.357256][T10835] total_swap 29175808 [ 956.361255][T10835] total_pgpgin 8766677 [ 956.365368][T10835] total_pgpgout 8690347 [ 956.369550][T10835] total_pgfault 8965509 [ 956.373742][T10835] total_pgmajfault 0 [ 956.377863][T10835] total_inactive_anon 244502528 [ 956.382718][T10835] total_active_anon 28672 [ 956.387072][T10835] total_inactive_file 0 [ 956.391228][T10835] total_active_file 0 [ 956.395237][T10835] total_unevictable 68116480 [ 956.399872][T10835] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10672,uid=0 [ 956.415248][T10835] Memory cgroup out of memory: Killed process 10672 (syz-executor.0) total-vm:171216kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:200kB oom_score_adj:1000 05:46:01 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async, rerun: 64) brk(0x55555ede5ffe) (async, rerun: 64) mlockall(0x6) (async) brk(0x0) (async, rerun: 64) mlockall(0x0) (rerun: 64) 05:46:01 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6c}}, 0x20}}, 0x0) 05:46:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xd2, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:01 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) mlockall(0x1) (async) dup(0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) accept$unix(r1, 0x0, 0x0) 05:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xe6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 956.553052][T10945] __nla_validate_parse: 2 callbacks suppressed [ 956.553081][T10945] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xf6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xfd, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:01 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x74}}, 0x20}}, 0x0) [ 956.691637][T10979] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:01 executing program 4: mlockall(0x3) syz_clone(0x3d050800, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) mlockall(0x5) r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='}\x00'}, 0x30) mlockall(0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x50) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1, 0x4) listen(r1, 0xfffffffd) mlockall(0x6) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x3d050800, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) mlockall(0x5) (async) getpid() (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='}\x00'}, 0x30) (async) mlockall(0x1) (async) socket$inet6(0xa, 0x5, 0x0) (async) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) socket$inet6(0xa, 0x5, 0x0) (async) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) listen(r2, 0x50) (async) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1, 0x4) (async) listen(r1, 0xfffffffd) (async) mlockall(0x6) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:46:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 957.114659][T10997] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 957.125080][T10997] CPU: 0 PID: 10997 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 957.135507][T10997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 957.145571][T10997] Call Trace: [ 957.148858][T10997] [ 957.151792][T10997] dump_stack_lvl+0xda/0x130 [ 957.156401][T10997] dump_stack+0x15/0x20 [ 957.160646][T10997] dump_header+0x95/0x3c0 [ 957.164995][T10997] oom_kill_process+0xe3/0x3e0 [ 957.169833][T10997] out_of_memory+0x9ca/0xc00 [ 957.174437][T10997] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 957.180557][T10997] mem_cgroup_out_of_memory+0x139/0x190 [ 957.186231][T10997] try_charge_memcg+0x75c/0xd30 [ 957.191093][T10997] charge_memcg+0x51/0x200 [ 957.195621][T10997] __mem_cgroup_charge+0x29/0xa0 [ 957.200578][T10997] handle_mm_fault+0xed7/0x2cc0 [ 957.205446][T10997] __get_user_pages+0x402/0xe40 [ 957.210393][T10997] ? mt_find+0x1d9/0x310 [ 957.214652][T10997] __mm_populate+0x216/0x330 [ 957.219258][T10997] __se_sys_brk+0x607/0x6b0 [ 957.223780][T10997] __x64_sys_brk+0x1f/0x30 [ 957.228209][T10997] do_syscall_64+0x41/0xc0 [ 957.232685][T10997] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 957.238631][T10997] RIP: 0033:0x7f6823421ae9 [ 957.243113][T10997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 957.262733][T10997] RSP: 002b:00007f68227830c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 957.271177][T10997] RAX: ffffffffffffffda RBX: 00007f6823541050 RCX: 00007f6823421ae9 [ 957.279177][T10997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 957.287162][T10997] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 957.295256][T10997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 957.303280][T10997] R13: 000000000000006e R14: 00007f6823541050 R15: 00007ffe4c54b258 [ 957.311348][T10997] [ 957.314639][T10997] memory: usage 307200kB, limit 307200kB, failcnt 54814 [ 957.321582][T10997] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 957.329528][T10997] kmem: usage 4472kB, limit 9007199254740988kB, failcnt 0 [ 957.336669][T10997] Memory cgroup stats for /syz5: [ 957.342623][T10997] cache 8400896 [ 957.351071][T10997] rss 300568576 [ 957.354561][T10997] shmem 8388608 [ 957.358023][T10997] mapped_file 4382720 [ 957.362105][T10997] dirty 0 [ 957.365069][T10997] writeback 0 [ 957.368354][T10997] workingset_refault_anon 0 [ 957.372858][T10997] workingset_refault_file 20 [ 957.377588][T10997] swap 93286400 [ 957.381063][T10997] pgpgin 4990223 [ 957.384617][T10997] pgpgout 4914541 [ 957.388243][T10997] pgfault 5009444 [ 957.391867][T10997] pgmajfault 2 [ 957.395327][T10997] inactive_anon 204402688 [ 957.399948][T10997] active_anon 184320 [ 957.403877][T10997] inactive_file 8192 [ 957.407804][T10997] active_file 4096 [ 957.411586][T10997] unevictable 105394176 [ 957.415829][T10997] hierarchical_memory_limit 314572800 [ 957.421202][T10997] hierarchical_memsw_limit 9223372036854771712 [ 957.427425][T10997] total_cache 8400896 [ 957.431480][T10997] total_rss 300568576 [ 957.435489][T10997] total_shmem 8388608 [ 957.439471][T10997] total_mapped_file 4382720 [ 957.444097][T10997] total_dirty 0 [ 957.447557][T10997] total_writeback 0 [ 957.451364][T10997] total_workingset_refault_anon 0 [ 957.456413][T10997] total_workingset_refault_file 20 [ 957.461519][T10997] total_swap 93286400 [ 957.465542][T10997] total_pgpgin 4990223 [ 957.469616][T10997] total_pgpgout 4914541 [ 957.473794][T10997] total_pgfault 5009444 [ 957.477969][T10997] total_pgmajfault 2 [ 957.481862][T10997] total_inactive_anon 204402688 [ 957.486786][T10997] total_active_anon 184320 [ 957.491196][T10997] total_inactive_file 8192 [ 957.495640][T10997] total_active_file 4096 [ 957.499958][T10997] total_unevictable 105394176 [ 957.504659][T10997] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=10947,uid=0 [ 957.520060][T10997] Memory cgroup out of memory: Killed process 10947 (syz-executor.5) total-vm:179752kB, anon-rss:98816kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 957.539160][T10999] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 957.549692][T10999] CPU: 1 PID: 10999 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 957.560135][T10999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 957.570396][T10999] Call Trace: [ 957.573682][T10999] [ 957.576621][T10999] dump_stack_lvl+0xda/0x130 [ 957.581240][T10999] dump_stack+0x15/0x20 [ 957.585423][T10999] dump_header+0x95/0x3c0 [ 957.589806][T10999] oom_kill_process+0xe3/0x3e0 [ 957.594651][T10999] out_of_memory+0x9ca/0xc00 [ 957.599345][T10999] mem_cgroup_out_of_memory+0x139/0x190 [ 957.604908][T10999] try_charge_memcg+0x75c/0xd30 [ 957.609795][T10999] charge_memcg+0x51/0x200 [ 957.614225][T10999] __mem_cgroup_charge+0x29/0xa0 [ 957.619229][T10999] handle_mm_fault+0xed7/0x2cc0 [ 957.624135][T10999] __get_user_pages+0x402/0xe40 [ 957.629037][T10999] ? mt_find+0x1d9/0x310 [ 957.633298][T10999] __mm_populate+0x216/0x330 [ 957.637952][T10999] __se_sys_brk+0x607/0x6b0 [ 957.642500][T10999] __x64_sys_brk+0x1f/0x30 [ 957.646928][T10999] do_syscall_64+0x41/0xc0 [ 957.651440][T10999] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 957.657379][T10999] RIP: 0033:0x7f817c416ae9 [ 957.661839][T10999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 957.681464][T10999] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 957.689948][T10999] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 957.698706][T10999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 957.706743][T10999] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 957.714732][T10999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 957.722720][T10999] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 957.730708][T10999] [ 957.738701][T10999] memory: usage 307200kB, limit 307200kB, failcnt 157773 [ 957.745980][T10999] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 957.754112][T10999] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 957.761517][T10999] Memory cgroup stats for /syz0: [ 957.769096][T10999] cache 18849792 [ 957.777847][T10999] rss 293761024 [ 957.781397][T10999] shmem 18849792 [ 957.785183][T10999] mapped_file 4456448 [ 957.789294][T10999] dirty 0 [ 957.792331][T10999] writeback 0 [ 957.795795][T10999] workingset_refault_anon 0 [ 957.800516][T10999] workingset_refault_file 109 [ 957.805583][T10999] swap 29175808 [ 957.809441][T10999] pgpgin 8787006 [ 957.813191][T10999] pgpgout 8710683 [ 957.817166][T10999] pgfault 8987331 [ 957.820962][T10999] pgmajfault 0 [ 957.824431][T10999] inactive_anon 248434688 [ 957.828931][T10999] active_anon 28672 [ 957.832870][T10999] inactive_file 0 [ 957.836620][T10999] active_file 0 [ 957.840210][T10999] unevictable 64155648 [ 957.844490][T10999] hierarchical_memory_limit 314572800 [ 957.850013][T10999] hierarchical_memsw_limit 9223372036854771712 [ 957.856550][T10999] total_cache 18849792 [ 957.860807][T10999] total_rss 293761024 [ 957.864962][T10999] total_shmem 18849792 [ 957.869199][T10999] total_mapped_file 4456448 [ 957.873853][T10999] total_dirty 0 [ 957.877435][T10999] total_writeback 0 [ 957.881382][T10999] total_workingset_refault_anon 0 [ 957.886637][T10999] total_workingset_refault_file 109 [ 957.892021][T10999] total_swap 29175808 [ 957.896212][T10999] total_pgpgin 8787006 [ 957.900419][T10999] total_pgpgout 8710683 [ 957.904746][T10999] total_pgfault 8987331 [ 957.909042][T10999] total_pgmajfault 0 [ 957.913044][T10999] total_inactive_anon 248434688 [ 957.918074][T10999] total_active_anon 28672 [ 957.922559][T10999] total_inactive_file 0 [ 957.926831][T10999] total_active_file 0 [ 957.930995][T10999] total_unevictable 64155648 [ 957.935803][T10999] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10952,uid=0 [ 957.951575][T10999] Memory cgroup out of memory: Killed process 10952 (syz-executor.0) total-vm:167508kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:03 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) (async) brk(0x55555ede5ffe) mlockall(0x6) brk(0x0) (async) brk(0x0) mlockall(0x0) 05:46:03 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x7a}}, 0x20}}, 0x0) 05:46:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x6}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x118, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:03 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x1) dup(0xffffffffffffffff) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r1, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) mlockall(0x1) (async) dup(0xffffffffffffffff) (async) socket(0x10, 0x3, 0x0) (async) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) socket(0x10, 0x3, 0x0) (async) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) accept$unix(r1, 0x0, 0x0) (async) 05:46:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x7}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 958.124349][T11113] hashlimit_mt_check_common: 13 callbacks suppressed [ 958.124377][T11113] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x130, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 958.166319][T11115] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 958.239447][T11140] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:03 executing program 4: mlockall(0x3) (async) syz_clone(0x3d050800, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) brk(0x55555ede5ffe) (async) mlockall(0x5) (async, rerun: 32) r0 = getpid() (rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='}\x00'}, 0x30) (async) mlockall(0x1) (async) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) (async) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) (async) listen(r2, 0x50) (async) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1, 0x4) (async) listen(r1, 0xfffffffd) (async) mlockall(0x6) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x140, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:03 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x300}}, 0x20}}, 0x0) [ 958.349765][T11146] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 958.370050][T11148] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 958.745082][T11118] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 958.755623][T11118] CPU: 1 PID: 11118 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 958.766070][T11118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 958.776123][T11118] Call Trace: [ 958.779387][T11118] [ 958.782311][T11118] dump_stack_lvl+0xda/0x130 [ 958.786961][T11118] dump_stack+0x15/0x20 [ 958.791109][T11118] dump_header+0x95/0x3c0 [ 958.795441][T11118] oom_kill_process+0xe3/0x3e0 [ 958.800199][T11118] out_of_memory+0x9ca/0xc00 [ 958.804778][T11118] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 958.810944][T11118] mem_cgroup_out_of_memory+0x139/0x190 [ 958.816563][T11118] try_charge_memcg+0x75c/0xd30 [ 958.821442][T11118] charge_memcg+0x51/0x200 [ 958.825932][T11118] __mem_cgroup_charge+0x29/0xa0 [ 958.830862][T11118] handle_mm_fault+0xed7/0x2cc0 [ 958.835712][T11118] __get_user_pages+0x402/0xe40 [ 958.840636][T11118] ? mt_find+0x1d9/0x310 [ 958.844890][T11118] __mm_populate+0x216/0x330 [ 958.849474][T11118] __se_sys_brk+0x607/0x6b0 [ 958.853965][T11118] __x64_sys_brk+0x1f/0x30 [ 958.858396][T11118] do_syscall_64+0x41/0xc0 [ 958.862917][T11118] ? syscall_exit_to_user_mode+0x38/0x140 [ 958.868734][T11118] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 958.874621][T11118] RIP: 0033:0x7f817c416ae9 [ 958.879021][T11118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 958.898685][T11118] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 958.907132][T11118] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 958.915096][T11118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 958.923254][T11118] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 958.931313][T11118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 958.939286][T11118] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 958.947302][T11118] [ 958.954624][T11118] memory: usage 307200kB, limit 307200kB, failcnt 157812 [ 958.961874][T11118] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 958.970018][T11118] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 958.977317][T11118] Memory cgroup stats for /syz0: [ 958.977822][T11118] cache 18849792 [ 958.986643][T11118] rss 293761024 [ 958.990159][T11118] shmem 18849792 [ 958.993715][T11118] mapped_file 4456448 [ 958.997762][T11118] dirty 0 [ 959.000770][T11118] writeback 0 [ 959.004093][T11118] workingset_refault_anon 0 [ 959.008605][T11118] workingset_refault_file 109 [ 959.013276][T11118] swap 29175808 [ 959.016792][T11118] pgpgin 8808716 [ 959.020411][T11118] pgpgout 8732393 [ 959.024045][T11118] pgfault 9009151 [ 959.027711][T11118] pgmajfault 0 [ 959.031136][T11118] inactive_anon 248434688 [ 959.035496][T11118] active_anon 28672 [ 959.039313][T11118] inactive_file 0 [ 959.042942][T11118] active_file 0 [ 959.046483][T11118] unevictable 64098304 [ 959.050615][T11118] hierarchical_memory_limit 314572800 [ 959.056013][T11118] hierarchical_memsw_limit 9223372036854771712 [ 959.062191][T11118] total_cache 18849792 [ 959.066353][T11118] total_rss 293761024 [ 959.070362][T11118] total_shmem 18849792 [ 959.074545][T11118] total_mapped_file 4456448 [ 959.079114][T11118] total_dirty 0 [ 959.082571][T11118] total_writeback 0 [ 959.086468][T11118] total_workingset_refault_anon 0 [ 959.091492][T11118] total_workingset_refault_file 109 [ 959.096739][T11118] total_swap 29175808 [ 959.100846][T11118] total_pgpgin 8808716 [ 959.104939][T11118] total_pgpgout 8732393 [ 959.109110][T11118] total_pgfault 9009151 [ 959.113279][T11118] total_pgmajfault 0 [ 959.117200][T11118] total_inactive_anon 248434688 [ 959.122156][T11118] total_active_anon 28672 [ 959.126511][T11118] total_inactive_file 0 [ 959.130676][T11118] total_active_file 0 [ 959.134713][T11118] total_unevictable 64098304 [ 959.139313][T11118] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11110,uid=0 [ 959.154700][T11118] Memory cgroup out of memory: Killed process 11110 (syz-executor.0) total-vm:167508kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 959.174079][T11116] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 959.184341][T11116] CPU: 0 PID: 11116 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 959.194784][T11116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 959.204855][T11116] Call Trace: [ 959.208205][T11116] [ 959.211202][T11116] dump_stack_lvl+0xda/0x130 [ 959.215821][T11116] dump_stack+0x15/0x20 [ 959.219993][T11116] dump_header+0x95/0x3c0 [ 959.224358][T11116] oom_kill_process+0xe3/0x3e0 [ 959.229200][T11116] out_of_memory+0x9ca/0xc00 [ 959.233856][T11116] mem_cgroup_out_of_memory+0x139/0x190 [ 959.239484][T11116] try_charge_memcg+0x75c/0xd30 [ 959.244357][T11116] charge_memcg+0x51/0x200 [ 959.248786][T11116] __mem_cgroup_charge+0x29/0xa0 [ 959.253742][T11116] handle_mm_fault+0xed7/0x2cc0 [ 959.258602][T11116] __get_user_pages+0x402/0xe40 [ 959.263469][T11116] ? mt_find+0x1d9/0x310 [ 959.267729][T11116] __mm_populate+0x216/0x330 [ 959.272340][T11116] __se_sys_brk+0x607/0x6b0 [ 959.276862][T11116] __x64_sys_brk+0x1f/0x30 [ 959.281318][T11116] do_syscall_64+0x41/0xc0 [ 959.285827][T11116] ? irqentry_exit+0x12/0x40 [ 959.290431][T11116] entry_SYSCALL_64_after_hwframe+0x63/0xcd 05:46:04 executing program 0: mlockall(0x3) mlockall(0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:46:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x146, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 959.296357][T11116] RIP: 0033:0x7f6823421ae9 [ 959.300781][T11116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 959.318411][T11276] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 959.320394][T11116] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 959.320423][T11116] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 959.320460][T11116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 959.320473][T11116] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 959.320484][T11116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.367672][T11116] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 959.375664][T11116] [ 959.378890][T11116] memory: usage 307200kB, limit 307200kB, failcnt 54865 [ 959.386321][T11116] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 959.394313][T11116] kmem: usage 4464kB, limit 9007199254740988kB, failcnt 0 [ 959.401460][T11116] Memory cgroup stats for /syz5: [ 959.401925][T11116] cache 8400896 [ 959.410722][T11116] rss 300568576 [ 959.414454][T11116] shmem 8388608 [ 959.418204][T11116] mapped_file 4382720 [ 959.422321][T11116] dirty 0 [ 959.425392][T11116] writeback 0 [ 959.428800][T11116] workingset_refault_anon 0 [ 959.433488][T11116] workingset_refault_file 20 [ 959.438315][T11116] swap 93286400 [ 959.441920][T11116] pgpgin 5014896 [ 959.445584][T11116] pgpgout 4939214 [ 959.449335][T11116] pgfault 5034223 [ 959.453087][T11116] pgmajfault 2 [ 959.456596][T11116] inactive_anon 204402688 [ 959.461024][T11116] active_anon 184320 [ 959.465048][T11116] inactive_file 8192 [ 959.469127][T11116] active_file 4096 [ 959.472933][T11116] unevictable 105394176 [ 959.477336][T11116] hierarchical_memory_limit 314572800 [ 959.482835][T11116] hierarchical_memsw_limit 9223372036854771712 [ 959.489251][T11116] total_cache 8400896 [ 959.493360][T11116] total_rss 300568576 [ 959.497506][T11116] total_shmem 8388608 [ 959.501618][T11116] total_mapped_file 4382720 [ 959.506323][T11116] total_dirty 0 [ 959.509882][T11116] total_writeback 0 [ 959.513806][T11116] total_workingset_refault_anon 0 [ 959.519071][T11116] total_workingset_refault_file 20 [ 959.524375][T11116] total_swap 93286400 [ 959.528459][T11116] total_pgpgin 5014896 [ 959.532677][T11116] total_pgpgout 4939214 [ 959.536963][T11116] total_pgfault 5034223 [ 959.541270][T11116] total_pgmajfault 2 [ 959.545349][T11116] total_inactive_anon 204402688 [ 959.550399][T11116] total_active_anon 184320 [ 959.554981][T11116] total_inactive_file 8192 [ 959.559671][T11116] total_active_file 4096 [ 959.564051][T11116] total_unevictable 105394176 [ 959.568933][T11116] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=11114,uid=0 [ 959.584799][T11116] Memory cgroup out of memory: Killed process 11114 (syz-executor.5) total-vm:179752kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 959.687035][T11281] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 959.697576][T11281] CPU: 1 PID: 11281 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 959.708093][T11281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 959.718162][T11281] Call Trace: [ 959.721534][T11281] [ 959.724478][T11281] dump_stack_lvl+0xda/0x130 [ 959.729124][T11281] dump_stack+0x15/0x20 [ 959.733309][T11281] dump_header+0x95/0x3c0 [ 959.737745][T11281] oom_kill_process+0xe3/0x3e0 [ 959.742573][T11281] out_of_memory+0x9ca/0xc00 [ 959.747314][T11281] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 959.753396][T11281] mem_cgroup_out_of_memory+0x139/0x190 [ 959.759015][T11281] try_charge_memcg+0x75c/0xd30 [ 959.763893][T11281] charge_memcg+0x51/0x200 [ 959.768377][T11281] __mem_cgroup_charge+0x29/0xa0 [ 959.773330][T11281] handle_mm_fault+0xed7/0x2cc0 [ 959.778202][T11281] __get_user_pages+0x402/0xe40 [ 959.783086][T11281] ? mt_find+0x1d9/0x310 [ 959.787348][T11281] __mm_populate+0x216/0x330 [ 959.792001][T11281] __se_sys_brk+0x607/0x6b0 [ 959.796540][T11281] __x64_sys_brk+0x1f/0x30 [ 959.800998][T11281] do_syscall_64+0x41/0xc0 [ 959.805446][T11281] ? syscall_exit_to_user_mode+0x38/0x140 [ 959.811200][T11281] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 959.817293][T11281] RIP: 0033:0x7f817c416ae9 [ 959.821758][T11281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 959.829132][T11288] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 959.841408][T11281] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 959.841435][T11281] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 959.864692][T11281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 959.872709][T11281] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 05:46:04 executing program 5: mlockall(0x3) mlockall(0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:04 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x500}}, 0x20}}, 0x0) 05:46:04 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) brk(0x55555ede5fff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xcbf, 0x80, 0x85, 0x8}, {0x7, 0x40, 0x1, 0x7}]}) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xc}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x168, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x170, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 959.875120][T11292] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 959.880679][T11281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.898099][T11281] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 959.906099][T11281] [ 959.914453][T11281] memory: usage 278532kB, limit 307200kB, failcnt 157866 [ 959.921728][T11281] memory+swap: usage 307024kB, limit 9007199254740988kB, failcnt 0 [ 959.929935][T11281] kmem: usage 1848kB, limit 9007199254740988kB, failcnt 0 [ 959.937310][T11281] Memory cgroup stats for /syz0: [ 959.946233][T11281] cache 18849792 [ 959.955063][T11281] rss 264462336 [ 959.958682][T11281] shmem 18849792 [ 959.962343][T11281] mapped_file 8364032 [ 959.966467][T11281] dirty 0 [ 959.969507][T11281] writeback 0 [ 959.972891][T11281] workingset_refault_anon 0 [ 959.977595][T11281] workingset_refault_file 109 [ 959.982455][T11281] swap 29175808 [ 959.986142][T11281] pgpgin 8823273 [ 959.989803][T11281] pgpgout 8754103 [ 959.993600][T11281] pgfault 9023878 [ 959.997409][T11281] pgmajfault 0 [ 960.000881][T11281] inactive_anon 244502528 [ 960.005480][T11281] active_anon 28672 [ 960.009434][T11281] inactive_file 0 [ 960.013205][T11281] active_file 0 [ 960.016835][T11281] unevictable 38789120 [ 960.021012][T11281] hierarchical_memory_limit 314572800 [ 960.026596][T11281] hierarchical_memsw_limit 9223372036854771712 [ 960.033140][T11281] total_cache 18849792 [ 960.037440][T11281] total_rss 264462336 [ 960.041532][T11281] total_shmem 18849792 [ 960.045286][T11306] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 960.045729][T11281] total_mapped_file 8364032 [ 960.057313][T11281] total_dirty 0 [ 960.060866][T11281] total_writeback 0 [ 960.064852][T11281] total_workingset_refault_anon 0 [ 960.070033][T11281] total_workingset_refault_file 109 [ 960.075446][T11281] total_swap 29175808 [ 960.079555][T11281] total_pgpgin 8823273 [ 960.083770][T11281] total_pgpgout 8754103 [ 960.088105][T11281] total_pgfault 9023878 [ 960.092437][T11281] total_pgmajfault 0 [ 960.096619][T11281] total_inactive_anon 244502528 [ 960.101574][T11281] total_active_anon 28672 [ 960.106049][T11281] total_inactive_file 0 [ 960.110376][T11281] total_active_file 0 [ 960.114512][T11281] total_unevictable 38789120 [ 960.119568][T11281] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11278,uid=0 05:46:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xd}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x10}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 960.135410][T11281] Memory cgroup out of memory: Killed process 11278 (syz-executor.0) total-vm:171216kB, anon-rss:29944kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:144kB oom_score_adj:1000 05:46:05 executing program 0: mlockall(0x3) (async) mlockall(0x2) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) 05:46:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x11}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x180, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 960.253502][T11326] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 960.572101][T11291] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 960.582362][T11291] CPU: 0 PID: 11291 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 960.592787][T11291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 960.602854][T11291] Call Trace: [ 960.606154][T11291] [ 960.609118][T11291] dump_stack_lvl+0xda/0x130 [ 960.613732][T11291] dump_stack+0x15/0x20 [ 960.617904][T11291] dump_header+0x95/0x3c0 [ 960.622288][T11291] oom_kill_process+0xe3/0x3e0 [ 960.627075][T11291] out_of_memory+0x9ca/0xc00 [ 960.631794][T11291] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 960.637949][T11291] mem_cgroup_out_of_memory+0x139/0x190 [ 960.643533][T11291] try_charge_memcg+0x75c/0xd30 [ 960.648470][T11291] charge_memcg+0x51/0x200 [ 960.652908][T11291] __mem_cgroup_charge+0x29/0xa0 [ 960.657968][T11291] handle_mm_fault+0xed7/0x2cc0 [ 960.662892][T11291] __get_user_pages+0x402/0xe40 [ 960.667848][T11291] ? mt_find+0x1d9/0x310 [ 960.672115][T11291] __mm_populate+0x216/0x330 [ 960.676816][T11291] __se_sys_brk+0x607/0x6b0 [ 960.681332][T11291] __x64_sys_brk+0x1f/0x30 [ 960.685763][T11291] do_syscall_64+0x41/0xc0 [ 960.690203][T11291] ? irqentry_exit+0x12/0x40 [ 960.694805][T11291] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 960.700814][T11291] RIP: 0033:0x7f6823421ae9 [ 960.705413][T11291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 960.725100][T11291] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 960.733549][T11291] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 960.741582][T11291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 960.749579][T11291] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 960.757565][T11291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 960.765552][T11291] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 960.773648][T11291] [ 960.776817][T11291] memory: usage 307168kB, limit 307200kB, failcnt 54946 [ 960.783766][T11291] memory+swap: usage 398268kB, limit 9007199254740988kB, failcnt 0 [ 960.791833][T11291] kmem: usage 4444kB, limit 9007199254740988kB, failcnt 0 [ 960.799000][T11291] Memory cgroup stats for /syz5: [ 960.800077][T11291] cache 8400896 [ 960.808631][T11291] rss 300560384 [ 960.812098][T11291] shmem 8388608 [ 960.815634][T11291] mapped_file 8314880 [ 960.819615][T11291] dirty 0 [ 960.822658][T11291] writeback 0 [ 960.825975][T11291] workingset_refault_anon 0 [ 960.830570][T11291] workingset_refault_file 20 [ 960.835190][T11291] swap 93286400 [ 960.838649][T11291] pgpgin 5039574 [ 960.842195][T11291] pgpgout 4963894 [ 960.845867][T11291] pgfault 5059067 [ 960.849501][T11291] pgmajfault 2 [ 960.852869][T11291] inactive_anon 200470528 [ 960.857240][T11291] active_anon 184320 [ 960.861217][T11291] inactive_file 8192 [ 960.865163][T11291] active_file 4096 [ 960.868952][T11291] unevictable 109318144 [ 960.873131][T11291] hierarchical_memory_limit 314572800 [ 960.878541][T11291] hierarchical_memsw_limit 9223372036854771712 [ 960.884758][T11291] total_cache 8400896 [ 960.889343][T11291] total_rss 300560384 [ 960.893320][T11291] total_shmem 8388608 [ 960.897358][T11291] total_mapped_file 8314880 [ 960.901858][T11291] total_dirty 0 [ 960.905377][T11291] total_writeback 0 [ 960.909214][T11291] total_workingset_refault_anon 0 [ 960.914260][T11291] total_workingset_refault_file 20 [ 960.919373][T11291] total_swap 93286400 [ 960.923424][T11291] total_pgpgin 5039574 [ 960.927529][T11291] total_pgpgout 4963894 [ 960.931686][T11291] total_pgfault 5059067 [ 960.935902][T11291] total_pgmajfault 2 [ 960.939892][T11291] total_inactive_anon 200470528 [ 960.944802][T11291] total_active_anon 184320 [ 960.949214][T11291] total_inactive_file 8192 [ 960.953628][T11291] total_active_file 4096 [ 960.957899][T11291] total_unevictable 109318144 [ 960.962614][T11291] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=11289,uid=0 [ 960.979763][T11291] Memory cgroup out of memory: Killed process 11291 (syz-executor.5) total-vm:183592kB, anon-rss:98816kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 961.002422][T11329] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 961.012969][T11329] CPU: 1 PID: 11329 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 961.023395][T11329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 961.033553][T11329] Call Trace: [ 961.036838][T11329] [ 961.039769][T11329] dump_stack_lvl+0xda/0x130 [ 961.044606][T11329] dump_stack+0x15/0x20 [ 961.048889][T11329] dump_header+0x95/0x3c0 [ 961.053331][T11329] oom_kill_process+0xe3/0x3e0 [ 961.058164][T11329] out_of_memory+0x9ca/0xc00 [ 961.062772][T11329] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 961.068873][T11329] mem_cgroup_out_of_memory+0x139/0x190 [ 961.074492][T11329] try_charge_memcg+0x75c/0xd30 [ 961.079368][T11329] charge_memcg+0x51/0x200 [ 961.083834][T11329] __mem_cgroup_charge+0x29/0xa0 [ 961.088786][T11329] handle_mm_fault+0xed7/0x2cc0 [ 961.093655][T11329] __get_user_pages+0x402/0xe40 [ 961.098526][T11329] ? mt_find+0x1d9/0x310 [ 961.102849][T11329] __mm_populate+0x216/0x330 [ 961.107537][T11329] __se_sys_brk+0x607/0x6b0 [ 961.112129][T11329] __x64_sys_brk+0x1f/0x30 [ 961.116579][T11329] do_syscall_64+0x41/0xc0 [ 961.121019][T11329] ? syscall_exit_to_user_mode+0x38/0x140 [ 961.126751][T11329] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 961.132695][T11329] RIP: 0033:0x7f817c416ae9 [ 961.137125][T11329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 961.156918][T11329] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 961.165343][T11329] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 961.173380][T11329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 961.181366][T11329] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 961.189347][T11329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.197328][T11329] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 961.205382][T11329] [ 961.213711][T11329] memory: usage 307200kB, limit 307200kB, failcnt 157968 05:46:06 executing program 5: mlockall(0x3) mlockall(0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:06 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x600}}, 0x20}}, 0x0) [ 961.221102][T11329] memory+swap: usage 335616kB, limit 9007199254740988kB, failcnt 0 [ 961.229485][T11329] kmem: usage 1860kB, limit 9007199254740988kB, failcnt 0 [ 961.236788][T11329] Memory cgroup stats for /syz0: [ 961.237834][T11329] cache 18849792 [ 961.246718][T11329] rss 293732352 [ 961.250332][T11329] shmem 18849792 [ 961.254148][T11329] mapped_file 4456448 [ 961.258308][T11329] dirty 0 [ 961.261335][T11329] writeback 0 [ 961.264770][T11329] workingset_refault_anon 0 [ 961.269479][T11329] workingset_refault_file 109 [ 961.274313][T11329] swap 29175808 [ 961.277898][T11329] pgpgin 8837858 [ 961.281640][T11329] pgpgout 8761542 [ 961.285398][T11329] pgfault 9038573 [ 961.289165][T11329] pgmajfault 0 [ 961.292628][T11329] inactive_anon 248434688 [ 961.297135][T11329] active_anon 28672 [ 961.301048][T11329] inactive_file 0 [ 961.304845][T11329] active_file 0 [ 961.308418][T11329] unevictable 64110592 [ 961.312638][T11329] hierarchical_memory_limit 314572800 [ 961.318211][T11329] hierarchical_memsw_limit 9223372036854771712 [ 961.324592][T11329] total_cache 18849792 [ 961.328787][T11329] total_rss 293732352 [ 961.332933][T11329] total_shmem 18849792 [ 961.337318][T11329] total_mapped_file 4456448 [ 961.342235][T11329] total_dirty 0 [ 961.345836][T11329] total_writeback 0 [ 961.349823][T11329] total_workingset_refault_anon 0 [ 961.355068][T11329] total_workingset_refault_file 109 [ 961.360443][T11329] total_swap 29175808 [ 961.364704][T11329] total_pgpgin 8837858 [ 961.368883][T11329] total_pgpgout 8761542 [ 961.373156][T11329] total_pgfault 9038573 [ 961.377467][T11329] total_pgmajfault 0 [ 961.381493][T11329] total_inactive_anon 248434688 [ 961.386540][T11329] total_active_anon 28672 [ 961.388081][T11440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 961.391009][T11329] total_inactive_file 0 [ 961.404755][T11329] total_active_file 0 [ 961.408849][T11329] total_unevictable 64110592 [ 961.413689][T11329] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11328,uid=0 [ 961.429497][T11329] Memory cgroup out of memory: Killed process 11329 (syz-executor.0) total-vm:167640kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x12}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x184, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:06 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x700}}, 0x20}}, 0x0) 05:46:06 executing program 0: mlockall(0x3) (async) mlockall(0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) 05:46:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x1e}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:06 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) brk(0x55555ede5fff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xcbf, 0x80, 0x85, 0x8}, {0x7, 0x40, 0x1, 0x7}]}) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) mlockall(0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) brk(0x55555ede5fff) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xcbf, 0x80, 0x85, 0x8}, {0x7, 0x40, 0x1, 0x7}]}) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:46:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1b6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x25}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 961.771027][T11462] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 961.781506][T11465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x29}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x48}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 961.866197][T11457] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 961.876924][T11457] CPU: 1 PID: 11457 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 961.887365][T11457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 961.897439][T11457] Call Trace: [ 961.900723][T11457] [ 961.903662][T11457] dump_stack_lvl+0xda/0x130 [ 961.908324][T11457] dump_stack+0x15/0x20 [ 961.912500][T11457] dump_header+0x95/0x3c0 [ 961.916918][T11457] oom_kill_process+0xe3/0x3e0 [ 961.921754][T11457] out_of_memory+0x9ca/0xc00 [ 961.926369][T11457] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 961.932515][T11457] mem_cgroup_out_of_memory+0x139/0x190 [ 961.938096][T11457] try_charge_memcg+0x75c/0xd30 [ 961.942972][T11457] charge_memcg+0x51/0x200 [ 961.947419][T11457] __mem_cgroup_charge+0x29/0xa0 [ 961.952389][T11457] handle_mm_fault+0xed7/0x2cc0 [ 961.957274][T11457] __get_user_pages+0x402/0xe40 [ 961.962160][T11457] ? mt_find+0x1d9/0x310 [ 961.966408][T11457] __mm_populate+0x216/0x330 [ 961.971018][T11457] __se_sys_brk+0x607/0x6b0 [ 961.975625][T11457] __x64_sys_brk+0x1f/0x30 [ 961.980051][T11457] do_syscall_64+0x41/0xc0 [ 961.984516][T11457] ? syscall_exit_to_user_mode+0x38/0x140 [ 961.990369][T11457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 961.996391][T11457] RIP: 0033:0x7f6823421ae9 [ 962.000812][T11457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 962.020444][T11457] RSP: 002b:00007f68227830c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 962.029077][T11457] RAX: ffffffffffffffda RBX: 00007f6823541050 RCX: 00007f6823421ae9 [ 962.037075][T11457] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 962.045097][T11457] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 962.053137][T11457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.061206][T11457] R13: 000000000000006e R14: 00007f6823541050 R15: 00007ffe4c54b258 [ 962.069216][T11457] [ 962.077513][T11457] memory: usage 307196kB, limit 307200kB, failcnt 55022 [ 962.084787][T11457] memory+swap: usage 398296kB, limit 9007199254740988kB, failcnt 0 [ 962.092891][T11457] kmem: usage 4480kB, limit 9007199254740988kB, failcnt 0 [ 962.100325][T11457] Memory cgroup stats for /syz5: [ 962.102101][T11457] cache 8400896 [ 962.111007][T11457] rss 300556288 [ 962.114593][T11457] shmem 8388608 [ 962.118158][T11457] mapped_file 4382720 [ 962.122279][T11457] dirty 0 [ 962.125424][T11457] writeback 0 [ 962.128788][T11457] workingset_refault_anon 0 [ 962.133420][T11457] workingset_refault_file 20 [ 962.138168][T11457] swap 93286400 [ 962.141749][T11457] pgpgin 5064235 [ 962.145435][T11457] pgpgout 4988556 [ 962.149203][T11457] pgfault 5083836 [ 962.152943][T11457] pgmajfault 2 [ 962.156435][T11457] inactive_anon 204402688 [ 962.160906][T11457] active_anon 184320 [ 962.165068][T11457] inactive_file 8192 [ 962.169072][T11457] active_file 4096 [ 962.173010][T11457] unevictable 105381888 [ 962.177385][T11457] hierarchical_memory_limit 314572800 [ 962.183021][T11457] hierarchical_memsw_limit 9223372036854771712 [ 962.189397][T11457] total_cache 8400896 [ 962.193521][T11457] total_rss 300556288 [ 962.197707][T11457] total_shmem 8388608 [ 962.201787][T11457] total_mapped_file 4382720 [ 962.206440][T11457] total_dirty 0 [ 962.210053][T11457] total_writeback 0 [ 962.213984][T11457] total_workingset_refault_anon 0 [ 962.219267][T11457] total_workingset_refault_file 20 [ 962.224632][T11457] total_swap 93286400 [ 962.228705][T11457] total_pgpgin 5064235 [ 962.232907][T11457] total_pgpgout 4988556 [ 962.237198][T11457] total_pgfault 5083836 [ 962.241548][T11457] total_pgmajfault 2 [ 962.245579][T11457] total_inactive_anon 204402688 [ 962.250661][T11457] total_active_anon 184320 [ 962.255317][T11457] total_inactive_file 8192 [ 962.259839][T11457] total_active_file 4096 [ 962.264249][T11457] total_unevictable 105381888 [ 962.269062][T11457] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=11437,uid=0 [ 962.284804][T11457] Memory cgroup out of memory: Killed process 11457 (syz-executor.5) total-vm:179884kB, anon-rss:98816kB, file-rss:9228kB, shmem-rss:4352kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 962.303711][T11602] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 962.314000][T11602] CPU: 0 PID: 11602 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 962.324427][T11602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 962.334494][T11602] Call Trace: [ 962.337782][T11602] [ 962.340712][T11602] dump_stack_lvl+0xda/0x130 [ 962.345472][T11602] dump_stack+0x15/0x20 [ 962.349662][T11602] dump_header+0x95/0x3c0 [ 962.354090][T11602] oom_kill_process+0xe3/0x3e0 [ 962.358860][T11602] out_of_memory+0x9ca/0xc00 [ 962.363477][T11602] mem_cgroup_out_of_memory+0x139/0x190 [ 962.369153][T11602] try_charge_memcg+0x75c/0xd30 [ 962.374030][T11602] charge_memcg+0x51/0x200 [ 962.378548][T11602] __mem_cgroup_charge+0x29/0xa0 [ 962.383506][T11602] handle_mm_fault+0xed7/0x2cc0 [ 962.388380][T11602] __get_user_pages+0x402/0xe40 [ 962.393374][T11602] ? mt_find+0x1d9/0x310 [ 962.397625][T11602] __mm_populate+0x216/0x330 [ 962.402235][T11602] __se_sys_brk+0x607/0x6b0 [ 962.406882][T11602] __x64_sys_brk+0x1f/0x30 [ 962.411308][T11602] do_syscall_64+0x41/0xc0 [ 962.415746][T11602] ? syscall_exit_to_user_mode+0x38/0x140 [ 962.421584][T11602] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 962.427505][T11602] RIP: 0033:0x7f817c416ae9 [ 962.431935][T11602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 962.451562][T11602] RSP: 002b:00007f817b7570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 962.460027][T11602] RAX: ffffffffffffffda RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 962.468009][T11602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 962.476133][T11602] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 962.484119][T11602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.492166][T11602] R13: 000000000000000b R14: 00007f817c536120 R15: 00007ffc3e177948 [ 962.500200][T11602] [ 962.503346][T11602] memory: usage 307028kB, limit 307200kB, failcnt 158048 [ 962.510413][T11602] memory+swap: usage 335520kB, limit 9007199254740988kB, failcnt 0 [ 962.518333][T11602] kmem: usage 1908kB, limit 9007199254740988kB, failcnt 0 [ 962.525481][T11602] Memory cgroup stats for /syz0: [ 962.528390][T11602] cache 18849792 [ 962.536986][T11602] rss 293584896 [ 962.540451][T11602] shmem 18849792 [ 962.543992][T11602] mapped_file 4456448 [ 962.548078][T11602] dirty 0 [ 962.551019][T11602] writeback 0 [ 962.554404][T11602] workingset_refault_anon 0 [ 962.558936][T11602] workingset_refault_file 109 [ 962.563648][T11602] swap 29175808 05:46:07 executing program 5: mlockall(0x3) mlockall(0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:46:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x4a}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1e5, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 962.567126][T11602] pgpgin 8852398 [ 962.570676][T11602] pgpgout 8776118 [ 962.574423][T11602] pgfault 9053222 [ 962.578043][T11602] pgmajfault 0 [ 962.581408][T11602] inactive_anon 248434688 [ 962.585777][T11602] active_anon 28672 [ 962.589584][T11602] inactive_file 0 [ 962.593238][T11602] active_file 0 [ 962.596821][T11602] unevictable 63979520 [ 962.600885][T11602] hierarchical_memory_limit 314572800 [ 962.606299][T11602] hierarchical_memsw_limit 9223372036854771712 [ 962.612539][T11602] total_cache 18849792 05:46:07 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x900}}, 0x20}}, 0x0) [ 962.616819][T11602] total_rss 293584896 [ 962.620872][T11602] total_shmem 18849792 [ 962.624966][T11602] total_mapped_file 4456448 [ 962.629607][T11602] total_dirty 0 [ 962.633144][T11602] total_writeback 0 [ 962.637106][T11602] total_workingset_refault_anon 0 [ 962.642187][T11602] total_workingset_refault_file 109 [ 962.647427][T11602] total_swap 29175808 [ 962.651419][T11602] total_pgpgin 8852398 [ 962.655507][T11602] total_pgpgout 8776118 [ 962.659666][T11602] total_pgfault 9053222 [ 962.663861][T11602] total_pgmajfault 0 05:46:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x4c}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 962.667783][T11602] total_inactive_anon 248434688 [ 962.672638][T11602] total_active_anon 28672 [ 962.675240][T11754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 962.677077][T11602] total_inactive_file 0 [ 962.677087][T11602] total_active_file 0 [ 962.677093][T11602] total_unevictable 63979520 [ 962.677101][T11602] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11466,uid=0 [ 962.714817][T11602] Memory cgroup out of memory: Killed process 11466 (syz-executor.0) total-vm:167508kB, anon-rss:58360kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:07 executing program 0: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0xff, 0x9, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffffffffffff, 0x1ff}, 0x10020, 0x7, 0x7fffffff, 0x9, 0x13, 0x0, 0x30, 0x0, 0x4, 0x0, 0x8}, r0, 0x9, 0xffffffffffffffff, 0xa) brk(0x55555ede5ffe) mlockall(0x0) brk(0x0) 05:46:07 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async) brk(0x55555ede5fff) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xcbf, 0x80, 0x85, 0x8}, {0x7, 0x40, 0x1, 0x7}]}) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1f6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x60}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:07 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xa00}}, 0x20}}, 0x0) 05:46:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x220, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 962.869286][T11839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 962.881538][T11843] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x68}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 962.937448][T11860] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 963.296868][T11711] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 963.307450][T11711] CPU: 1 PID: 11711 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 963.317887][T11711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 963.327967][T11711] Call Trace: [ 963.331262][T11711] [ 963.334198][T11711] dump_stack_lvl+0xda/0x130 [ 963.338864][T11711] dump_stack+0x15/0x20 [ 963.343036][T11711] dump_header+0x95/0x3c0 [ 963.347398][T11711] oom_kill_process+0xe3/0x3e0 [ 963.352190][T11711] out_of_memory+0x9ca/0xc00 [ 963.356811][T11711] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 963.362909][T11711] mem_cgroup_out_of_memory+0x139/0x190 [ 963.368609][T11711] try_charge_memcg+0x75c/0xd30 [ 963.373497][T11711] charge_memcg+0x51/0x200 [ 963.377931][T11711] __mem_cgroup_charge+0x29/0xa0 [ 963.382955][T11711] handle_mm_fault+0xed7/0x2cc0 [ 963.388110][T11711] __get_user_pages+0x402/0xe40 [ 963.393021][T11711] ? mt_find+0x1d9/0x310 [ 963.397285][T11711] __mm_populate+0x216/0x330 [ 963.401936][T11711] __se_sys_brk+0x607/0x6b0 [ 963.406459][T11711] __x64_sys_brk+0x1f/0x30 [ 963.410934][T11711] do_syscall_64+0x41/0xc0 [ 963.415432][T11711] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 963.421432][T11711] RIP: 0033:0x7f6823421ae9 [ 963.425865][T11711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 963.445584][T11711] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 963.454016][T11711] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 963.461997][T11711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 963.470012][T11711] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 963.478056][T11711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 963.486041][T11711] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 963.494058][T11711] [ 963.502233][T11711] memory: usage 307200kB, limit 307200kB, failcnt 55044 [ 963.509544][T11711] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 963.517745][T11711] kmem: usage 4464kB, limit 9007199254740988kB, failcnt 0 [ 963.525132][T11711] Memory cgroup stats for /syz5: [ 963.526641][T11711] cache 8400896 [ 963.535659][T11711] rss 300568576 [ 963.539294][T11711] shmem 8388608 [ 963.542833][T11711] mapped_file 4382720 [ 963.547043][T11711] dirty 0 [ 963.550064][T11711] writeback 0 [ 963.553437][T11711] workingset_refault_anon 0 [ 963.558132][T11711] workingset_refault_file 20 [ 963.562875][T11711] swap 93286400 [ 963.566439][T11711] pgpgin 5088907 [ 963.570110][T11711] pgpgout 5013225 [ 963.573853][T11711] pgfault 5108616 [ 963.577655][T11711] pgmajfault 2 [ 963.581113][T11711] inactive_anon 204402688 [ 963.585754][T11711] active_anon 184320 [ 963.589759][T11711] inactive_file 8192 [ 963.593767][T11711] active_file 4096 [ 963.597649][T11711] unevictable 105394176 [ 963.601951][T11711] hierarchical_memory_limit 314572800 [ 963.607508][T11711] hierarchical_memsw_limit 9223372036854771712 [ 963.613856][T11711] total_cache 8400896 [ 963.618070][T11711] total_rss 300568576 [ 963.622229][T11711] total_shmem 8388608 [ 963.626344][T11711] total_mapped_file 4382720 [ 963.631267][T11711] total_dirty 0 [ 963.634880][T11711] total_writeback 0 [ 963.638794][T11711] total_workingset_refault_anon 0 [ 963.643971][T11711] total_workingset_refault_file 20 [ 963.649351][T11711] total_swap 93286400 [ 963.653453][T11711] total_pgpgin 5088907 [ 963.657671][T11711] total_pgpgout 5013225 [ 963.661986][T11711] total_pgfault 5108616 [ 963.666250][T11711] total_pgmajfault 2 [ 963.670267][T11711] total_inactive_anon 204402688 [ 963.675292][T11711] total_active_anon 184320 [ 963.679838][T11711] total_inactive_file 8192 [ 963.684425][T11711] total_active_file 4096 [ 963.688851][T11711] total_unevictable 105394176 [ 963.693667][T11711] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=11710,uid=0 [ 963.709478][T11711] Memory cgroup out of memory: Killed process 11710 (syz-executor.5) total-vm:179752kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 963.869152][T11869] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 963.879391][T11869] CPU: 0 PID: 11869 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 963.889904][T11869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 963.899968][T11869] Call Trace: [ 963.903310][T11869] [ 963.906247][T11869] dump_stack_lvl+0xda/0x130 [ 963.910870][T11869] dump_stack+0x15/0x20 [ 963.915043][T11869] dump_header+0x95/0x3c0 [ 963.919414][T11869] oom_kill_process+0xe3/0x3e0 [ 963.924285][T11869] out_of_memory+0x9ca/0xc00 [ 963.928890][T11869] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 963.934983][T11869] mem_cgroup_out_of_memory+0x139/0x190 [ 963.940563][T11869] try_charge_memcg+0x75c/0xd30 [ 963.945455][T11869] charge_memcg+0x51/0x200 [ 963.949906][T11869] __mem_cgroup_charge+0x29/0xa0 [ 963.954926][T11869] handle_mm_fault+0xed7/0x2cc0 [ 963.959784][T11869] __get_user_pages+0x402/0xe40 [ 963.964715][T11869] ? mt_find+0x1d9/0x310 [ 963.969044][T11869] __mm_populate+0x216/0x330 [ 963.973652][T11869] __se_sys_brk+0x607/0x6b0 [ 963.978233][T11869] __x64_sys_brk+0x1f/0x30 [ 963.982739][T11869] do_syscall_64+0x41/0xc0 [ 963.987174][T11869] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 963.993087][T11869] RIP: 0033:0x7f817c416ae9 [ 963.997512][T11869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 964.017152][T11869] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 964.025646][T11869] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 964.033719][T11869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 964.041972][T11869] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 964.049963][T11869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 964.058093][T11869] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 964.066088][T11869] [ 964.069291][T11869] memory: usage 307200kB, limit 307200kB, failcnt 158179 [ 964.076427][T11869] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 964.084344][T11869] kmem: usage 1892kB, limit 9007199254740988kB, failcnt 0 [ 964.091464][T11869] Memory cgroup stats for /syz0: [ 964.111762][T11869] cache 18849792 [ 964.120634][T11869] rss 293777408 [ 964.124262][T11869] shmem 18849792 [ 964.127900][T11869] mapped_file 8364032 [ 964.132185][T11869] dirty 0 [ 964.135381][T11869] writeback 0 [ 964.138777][T11869] workingset_refault_anon 0 [ 964.143410][T11869] workingset_refault_file 109 [ 964.148263][T11869] swap 29175808 [ 964.151882][T11869] pgpgin 8874112 [ 964.155552][T11869] pgpgout 8797785 05:46:09 executing program 5: mlockall(0x3) r0 = syz_clone(0x8a901000, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) process_vm_writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/53, 0x35}], 0x3, &(0x7f0000002400)=[{&(0x7f0000001100)=""/35, 0x23}, {&(0x7f0000001140)=""/218, 0xda}, {&(0x7f0000001240)=""/148, 0x94}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/133, 0x85}], 0x6, 0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x6) 05:46:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x231, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x6c}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xad4}}, 0x20}}, 0x0) 05:46:09 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8010) accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80400) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000000)=@sr0, r2, &(0x7f0000000180)) [ 964.159323][T11869] pgfault 9075109 [ 964.163147][T11869] pgmajfault 0 [ 964.166659][T11869] inactive_anon 244502528 [ 964.171119][T11869] active_anon 28672 [ 964.175119][T11869] inactive_file 0 [ 964.178862][T11869] active_file 0 [ 964.182514][T11869] unevictable 68104192 [ 964.186156][T11874] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 964.186693][T11869] hierarchical_memory_limit 314572800 [ 964.198723][T11876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 964.199193][T11869] hierarchical_memsw_limit 9223372036854771712 [ 964.215022][T11869] total_cache 18849792 [ 964.219227][T11869] total_rss 293777408 [ 964.223313][T11869] total_shmem 18849792 [ 964.227579][T11869] total_mapped_file 8364032 [ 964.232242][T11869] total_dirty 0 [ 964.235955][T11869] total_writeback 0 [ 964.239890][T11869] total_workingset_refault_anon 0 [ 964.245260][T11869] total_workingset_refault_file 109 [ 964.250608][T11869] total_swap 29175808 [ 964.254812][T11869] total_pgpgin 8874112 [ 964.259012][T11869] total_pgpgout 8797785 [ 964.263414][T11869] total_pgfault 9075109 [ 964.267699][T11869] total_pgmajfault 0 [ 964.271753][T11869] total_inactive_anon 244502528 [ 964.276773][T11869] total_active_anon 28672 [ 964.281239][T11869] total_inactive_file 0 [ 964.285556][T11869] total_active_file 0 [ 964.289693][T11869] total_unevictable 68104192 [ 964.294514][T11869] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11844,uid=0 [ 964.310287][T11869] Memory cgroup out of memory: Killed process 11844 (syz-executor.0) total-vm:171216kB, anon-rss:58616kB, file-rss:9176kB, shmem-rss:8064kB, UID:0 pgtables:200kB oom_score_adj:1000 05:46:09 executing program 0: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0xff, 0x9, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffffffffffff, 0x1ff}, 0x10020, 0x7, 0x7fffffff, 0x9, 0x13, 0x0, 0x30, 0x0, 0x4, 0x0, 0x8}, r0, 0x9, 0xffffffffffffffff, 0xa) (async) brk(0x55555ede5ffe) mlockall(0x0) (async) brk(0x0) 05:46:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x74}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x232, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xafa}}, 0x20}}, 0x0) 05:46:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x76}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 964.476452][T11905] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 964.493931][T11903] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x29e, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x7a}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 964.558643][T11931] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 964.859237][T11918] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 964.869888][T11918] CPU: 1 PID: 11918 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 964.880365][T11918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 964.890434][T11918] Call Trace: [ 964.893724][T11918] [ 964.896652][T11918] dump_stack_lvl+0xda/0x130 [ 964.901264][T11918] dump_stack+0x15/0x20 [ 964.905487][T11918] dump_header+0x95/0x3c0 [ 964.909826][T11918] oom_kill_process+0xe3/0x3e0 [ 964.914630][T11918] out_of_memory+0x9ca/0xc00 [ 964.919239][T11918] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 964.925429][T11918] mem_cgroup_out_of_memory+0x139/0x190 [ 964.931140][T11918] try_charge_memcg+0x75c/0xd30 [ 964.936089][T11918] charge_memcg+0x51/0x200 [ 964.940518][T11918] __mem_cgroup_charge+0x29/0xa0 [ 964.945465][T11918] handle_mm_fault+0xed7/0x2cc0 [ 964.950358][T11918] __get_user_pages+0x402/0xe40 [ 964.955238][T11918] ? mt_find+0x1d9/0x310 [ 964.959514][T11918] __mm_populate+0x216/0x330 [ 964.964163][T11918] __se_sys_brk+0x607/0x6b0 [ 964.968777][T11918] __x64_sys_brk+0x1f/0x30 [ 964.973538][T11918] do_syscall_64+0x41/0xc0 [ 964.978074][T11918] ? syscall_exit_to_user_mode+0x38/0x140 [ 964.983833][T11918] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 964.989748][T11918] RIP: 0033:0x7f817c416ae9 [ 964.994150][T11918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 965.013810][T11918] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 965.022224][T11918] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 965.030227][T11918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 965.038198][T11918] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 965.046387][T11918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 965.054532][T11918] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 965.062634][T11918] [ 965.069721][T11918] memory: usage 307200kB, limit 307200kB, failcnt 158278 [ 965.076934][T11918] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 965.085150][T11918] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 965.092507][T11918] Memory cgroup stats for /syz0: [ 965.093515][T11918] cache 18849792 [ 965.102452][T11918] rss 293756928 [ 965.106046][T11918] shmem 18849792 [ 965.109685][T11918] mapped_file 4456448 [ 965.113857][T11918] dirty 0 [ 965.117010][T11918] writeback 0 [ 965.120473][T11918] workingset_refault_anon 0 [ 965.125126][T11918] workingset_refault_file 109 [ 965.129956][T11918] swap 29175808 [ 965.133536][T11918] pgpgin 8888704 [ 965.137247][T11918] pgpgout 8812382 [ 965.140965][T11918] pgfault 9089815 [ 965.144727][T11918] pgmajfault 0 [ 965.148197][T11918] inactive_anon 248434688 [ 965.152659][T11918] active_anon 28672 [ 965.156641][T11918] inactive_file 0 [ 965.160396][T11918] active_file 0 [ 965.163946][T11918] unevictable 64110592 [ 965.168151][T11918] hierarchical_memory_limit 314572800 [ 965.173744][T11918] hierarchical_memsw_limit 9223372036854771712 [ 965.180176][T11918] total_cache 18849792 [ 965.184475][T11918] total_rss 293756928 [ 965.188575][T11918] total_shmem 18849792 [ 965.192797][T11918] total_mapped_file 4456448 [ 965.197505][T11918] total_dirty 0 [ 965.201095][T11918] total_writeback 0 [ 965.205031][T11918] total_workingset_refault_anon 0 [ 965.210265][T11918] total_workingset_refault_file 109 [ 965.215628][T11918] total_swap 29175808 [ 965.219805][T11918] total_pgpgin 8888704 [ 965.224020][T11918] total_pgpgout 8812382 [ 965.228408][T11918] total_pgfault 9089815 [ 965.232697][T11918] total_pgmajfault 0 [ 965.236714][T11918] total_inactive_anon 248434688 [ 965.241750][T11918] total_active_anon 28672 [ 965.246316][T11918] total_inactive_file 0 [ 965.250593][T11918] total_active_file 0 [ 965.254731][T11918] total_unevictable 64110592 05:46:10 executing program 5: mlockall(0x3) (async) r0 = syz_clone(0x8a901000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) process_vm_writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/53, 0x35}], 0x3, &(0x7f0000002400)=[{&(0x7f0000001100)=""/35, 0x23}, {&(0x7f0000001140)=""/218, 0xda}, {&(0x7f0000001240)=""/148, 0x94}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/133, 0x85}], 0x6, 0x0) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) mlockall(0x6) (rerun: 32) 05:46:10 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xafb}}, 0x20}}, 0x0) 05:46:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2b6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x84}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:10 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8010) accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80400) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000000)=@sr0, r2, &(0x7f0000000180)) [ 965.259470][T11918] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=11907,uid=0 [ 965.275228][T11918] Memory cgroup out of memory: Killed process 11907 (syz-executor.0) total-vm:167508kB, anon-rss:58488kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 965.325495][T12044] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 965.325928][T12042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:10 executing program 0: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0xff, 0x9, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffffffffffff, 0x1ff}, 0x10020, 0x7, 0x7fffffff, 0x9, 0x13, 0x0, 0x30, 0x0, 0x4, 0x0, 0x8}, r0, 0x9, 0xffffffffffffffff, 0xa) brk(0x55555ede5ffe) mlockall(0x0) brk(0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2, 0x0, 0xff, 0x9, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffffffffffff, 0x1ff}, 0x10020, 0x7, 0x7fffffff, 0x9, 0x13, 0x0, 0x30, 0x0, 0x4, 0x0, 0x8}, r0, 0x9, 0xffffffffffffffff, 0xa) (async) brk(0x55555ede5ffe) (async) mlockall(0x0) (async) brk(0x0) (async) 05:46:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x88}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2be, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:10 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xb00}}, 0x20}}, 0x0) 05:46:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2e6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x98}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 965.522803][T12071] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 965.523521][T12069] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x300, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 965.586702][T12085] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 965.639784][T12097] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 965.900753][T12072] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 965.911035][T12072] CPU: 0 PID: 12072 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 965.921500][T12072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 965.931637][T12072] Call Trace: [ 965.934930][T12072] [ 965.937875][T12072] dump_stack_lvl+0xda/0x130 [ 965.942499][T12072] dump_stack+0x15/0x20 [ 965.947034][T12072] dump_header+0x95/0x3c0 [ 965.951392][T12072] oom_kill_process+0xe3/0x3e0 [ 965.956205][T12072] out_of_memory+0x9ca/0xc00 [ 965.960885][T12072] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 965.966980][T12072] mem_cgroup_out_of_memory+0x139/0x190 [ 965.972595][T12072] try_charge_memcg+0x75c/0xd30 [ 965.977618][T12072] charge_memcg+0x51/0x200 [ 965.982066][T12072] __mem_cgroup_charge+0x29/0xa0 [ 965.987085][T12072] handle_mm_fault+0xed7/0x2cc0 [ 965.992045][T12072] __get_user_pages+0x402/0xe40 [ 965.996992][T12072] ? mt_find+0x1d9/0x310 [ 966.001253][T12072] __mm_populate+0x216/0x330 [ 966.005921][T12072] __se_sys_brk+0x607/0x6b0 [ 966.010464][T12072] __x64_sys_brk+0x1f/0x30 [ 966.014910][T12072] do_syscall_64+0x41/0xc0 [ 966.019375][T12072] ? syscall_exit_to_user_mode+0x38/0x140 [ 966.025146][T12072] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 966.031062][T12072] RIP: 0033:0x7f6823421ae9 [ 966.035514][T12072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 966.055214][T12072] RSP: 002b:00007f68227830c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 966.063685][T12072] RAX: ffffffffffffffda RBX: 00007f6823541050 RCX: 00007f6823421ae9 [ 966.071700][T12072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 966.079690][T12072] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 966.087672][T12072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 966.095660][T12072] R13: 000000000000000b R14: 00007f6823541050 R15: 00007ffe4c54b258 [ 966.103683][T12072] [ 966.106827][T12072] memory: usage 307200kB, limit 307200kB, failcnt 55131 [ 966.113871][T12072] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 966.121905][T12072] kmem: usage 4448kB, limit 9007199254740988kB, failcnt 0 [ 966.129070][T12072] Memory cgroup stats for /syz5: [ 966.129530][T12072] cache 8400896 [ 966.138115][T12072] rss 300589056 [ 966.141664][T12072] shmem 8388608 [ 966.145230][T12072] mapped_file 4382720 [ 966.149278][T12072] dirty 0 [ 966.152241][T12072] writeback 0 [ 966.155622][T12072] workingset_refault_anon 0 [ 966.160212][T12072] workingset_refault_file 20 [ 966.164935][T12072] swap 93286400 [ 966.168446][T12072] pgpgin 5138236 [ 966.172052][T12072] pgpgout 5062549 [ 966.175840][T12072] pgfault 5158209 [ 966.179532][T12072] pgmajfault 2 [ 966.183047][T12072] inactive_anon 204402688 [ 966.187576][T12072] active_anon 184320 [ 966.191586][T12072] inactive_file 8192 [ 966.195586][T12072] active_file 4096 [ 966.199378][T12072] unevictable 105414656 [ 966.203661][T12072] hierarchical_memory_limit 314572800 [ 966.209158][T12072] hierarchical_memsw_limit 9223372036854771712 [ 966.215427][T12072] total_cache 8400896 [ 966.219459][T12072] total_rss 300589056 [ 966.223511][T12072] total_shmem 8388608 [ 966.227717][T12072] total_mapped_file 4382720 [ 966.232292][T12072] total_dirty 0 [ 966.235843][T12072] total_writeback 0 [ 966.239725][T12072] total_workingset_refault_anon 0 [ 966.244952][T12072] total_workingset_refault_file 20 [ 966.250227][T12072] total_swap 93286400 [ 966.254380][T12072] total_pgpgin 5138236 [ 966.258565][T12072] total_pgpgout 5062549 [ 966.262899][T12072] total_pgfault 5158209 [ 966.267194][T12072] total_pgmajfault 2 [ 966.271165][T12072] total_inactive_anon 204402688 [ 966.276152][T12072] total_active_anon 184320 [ 966.280629][T12072] total_inactive_file 8192 [ 966.285188][T12072] total_active_file 4096 [ 966.289534][T12072] total_unevictable 105414656 [ 966.294379][T12072] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12046,uid=0 [ 966.310271][T12072] Memory cgroup out of memory: Killed process 12046 (syz-executor.5) total-vm:179752kB, anon-rss:98944kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:276kB oom_score_adj:1000 05:46:11 executing program 5: mlockall(0x3) (async) r0 = syz_clone(0x8a901000, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) process_vm_writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/53, 0x35}], 0x3, &(0x7f0000002400)=[{&(0x7f0000001100)=""/35, 0x23}, {&(0x7f0000001140)=""/218, 0xda}, {&(0x7f0000001240)=""/148, 0x94}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/133, 0x85}], 0x6, 0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x6) 05:46:11 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xc00}}, 0x20}}, 0x0) 05:46:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x310, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xa8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:11 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8010) accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80400) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000000)=@sr0, r2, &(0x7f0000000180)) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8010) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80400) (async) dup(r0) (async) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@dev}}, {{@in6=@private2}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) (async) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000000)=@sr0, r2, &(0x7f0000000180)) (async) 05:46:11 executing program 0: mlockall(0x3) syz_clone(0x18031080, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xb9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x34e, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 966.504425][T12216] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 966.504774][T12215] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0xe2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x350, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 966.608352][T12242] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 966.629930][T12246] No such timeout policy "syz0" [ 966.670799][T12248] No such timeout policy "syz0" [ 966.707762][T12250] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 967.013716][T12217] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 967.024301][T12217] CPU: 1 PID: 12217 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 967.034726][T12217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 967.045403][T12217] Call Trace: [ 967.048704][T12217] [ 967.051643][T12217] dump_stack_lvl+0xda/0x130 [ 967.056401][T12217] dump_stack+0x15/0x20 [ 967.060591][T12217] dump_header+0x95/0x3c0 [ 967.064971][T12217] oom_kill_process+0xe3/0x3e0 [ 967.069757][T12217] out_of_memory+0x9ca/0xc00 [ 967.074537][T12217] ? sysvec_apic_timer_interrupt+0x42/0x80 [ 967.080396][T12217] mem_cgroup_out_of_memory+0x139/0x190 [ 967.085972][T12217] try_charge_memcg+0x75c/0xd30 [ 967.090979][T12217] charge_memcg+0x51/0x200 [ 967.095413][T12217] __mem_cgroup_charge+0x29/0xa0 [ 967.100435][T12217] handle_mm_fault+0xed7/0x2cc0 [ 967.105363][T12217] __get_user_pages+0x402/0xe40 [ 967.110311][T12217] ? mt_find+0x1d9/0x310 [ 967.114581][T12217] __mm_populate+0x216/0x330 [ 967.119286][T12217] __se_sys_brk+0x607/0x6b0 [ 967.123804][T12217] __x64_sys_brk+0x1f/0x30 [ 967.128585][T12217] do_syscall_64+0x41/0xc0 [ 967.133185][T12217] ? syscall_exit_to_user_mode+0x38/0x140 [ 967.138990][T12217] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 967.144950][T12217] RIP: 0033:0x7f817c416ae9 [ 967.149503][T12217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 967.169218][T12217] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 967.177687][T12217] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 967.185708][T12217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 967.193759][T12217] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 967.201742][T12217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 967.209784][T12217] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 967.217773][T12217] [ 967.226033][T12217] memory: usage 307200kB, limit 307200kB, failcnt 158355 [ 967.233293][T12217] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 967.241546][T12217] kmem: usage 1888kB, limit 9007199254740988kB, failcnt 0 [ 967.249143][T12217] Memory cgroup stats for /syz0: [ 967.250498][T12217] cache 18849792 [ 967.259337][T12217] rss 293781504 [ 967.262912][T12217] shmem 18849792 [ 967.266607][T12217] mapped_file 8364032 [ 967.270743][T12217] dirty 0 [ 967.273871][T12217] writeback 0 [ 967.277283][T12217] workingset_refault_anon 0 [ 967.281927][T12217] workingset_refault_file 109 [ 967.286770][T12217] swap 29175808 [ 967.290403][T12217] pgpgin 8917157 [ 967.294120][T12217] pgpgout 8840829 [ 967.297868][T12217] pgfault 9119125 [ 967.301584][T12217] pgmajfault 0 [ 967.305109][T12217] inactive_anon 244502528 [ 967.309637][T12217] active_anon 28672 [ 967.313548][T12217] inactive_file 0 [ 967.317304][T12217] active_file 0 [ 967.320933][T12217] unevictable 68083712 [ 967.325231][T12217] hierarchical_memory_limit 314572800 [ 967.330767][T12217] hierarchical_memsw_limit 9223372036854771712 [ 967.337177][T12217] total_cache 18849792 [ 967.341455][T12217] total_rss 293781504 [ 967.345593][T12217] total_shmem 18849792 [ 967.349812][T12217] total_mapped_file 8364032 [ 967.354557][T12217] total_dirty 0 [ 967.358111][T12217] total_writeback 0 [ 967.362059][T12217] total_workingset_refault_anon 0 [ 967.367251][T12217] total_workingset_refault_file 109 [ 967.372662][T12217] total_swap 29175808 [ 967.376805][T12217] total_pgpgin 8917157 [ 967.381086][T12217] total_pgpgout 8840829 [ 967.385432][T12217] total_pgfault 9119125 [ 967.389812][T12217] total_pgmajfault 0 [ 967.393809][T12217] total_inactive_anon 244502528 [ 967.398867][T12217] total_active_anon 28672 [ 967.403331][T12217] total_inactive_file 0 [ 967.407724][T12217] total_active_file 0 [ 967.411819][T12217] total_unevictable 68083712 [ 967.416676][T12217] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=12214,uid=0 [ 967.432509][T12217] Memory cgroup out of memory: Killed process 12217 (syz-executor.0) total-vm:171216kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:200kB oom_score_adj:1000 05:46:12 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede6002) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:12 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xd00}}, 0x20}}, 0x0) 05:46:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x38e, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 967.641788][T12361] No such timeout policy "syz0" [ 967.653058][T12365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:12 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)={@map=0x1, r0, 0x2e, 0x20, 0x0, @link_id}, 0x20) mlockall(0x2) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:12 executing program 0: mlockall(0x3) syz_clone(0x18031080, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) (async, rerun: 32) brk(0x0) (rerun: 32) 05:46:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3a4, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:12 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xe00}}, 0x20}}, 0x0) 05:46:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3ad, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 967.941431][T12394] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 967.952444][T12392] No such timeout policy "syz0" 05:46:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3b0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 968.037503][T12421] No such timeout policy "syz0" [ 968.201045][T12367] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 968.211368][T12367] CPU: 0 PID: 12367 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 968.222423][T12367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 968.232588][T12367] Call Trace: [ 968.235881][T12367] [ 968.238823][T12367] dump_stack_lvl+0xda/0x130 [ 968.243565][T12367] dump_stack+0x15/0x20 [ 968.247783][T12367] dump_header+0x95/0x3c0 [ 968.252133][T12367] oom_kill_process+0xe3/0x3e0 [ 968.256918][T12367] out_of_memory+0x9ca/0xc00 [ 968.261622][T12367] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 968.267717][T12367] mem_cgroup_out_of_memory+0x139/0x190 [ 968.273310][T12367] try_charge_memcg+0x75c/0xd30 [ 968.278236][T12367] charge_memcg+0x51/0x200 [ 968.282692][T12367] __mem_cgroup_charge+0x29/0xa0 [ 968.287693][T12367] handle_mm_fault+0xed7/0x2cc0 [ 968.292569][T12367] __get_user_pages+0x402/0xe40 [ 968.297442][T12367] ? mt_find+0x1d9/0x310 [ 968.301701][T12367] __mm_populate+0x216/0x330 [ 968.306327][T12367] __se_sys_brk+0x607/0x6b0 [ 968.310843][T12367] __x64_sys_brk+0x1f/0x30 [ 968.315367][T12367] do_syscall_64+0x41/0xc0 [ 968.319819][T12367] ? irqentry_exit+0x12/0x40 [ 968.324422][T12367] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 968.330352][T12367] RIP: 0033:0x7f6823421ae9 [ 968.334782][T12367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 968.354458][T12367] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 968.362903][T12367] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 968.370894][T12367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede6002 [ 968.378889][T12367] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 968.386889][T12367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.394876][T12367] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 968.402863][T12367] [ 968.406081][T12367] memory: usage 307188kB, limit 307200kB, failcnt 55258 [ 968.413026][T12367] memory+swap: usage 398288kB, limit 9007199254740988kB, failcnt 0 [ 968.421044][T12367] kmem: usage 4468kB, limit 9007199254740988kB, failcnt 0 [ 968.428247][T12367] Memory cgroup stats for /syz5: [ 968.442401][T12367] cache 8400896 [ 968.450831][T12367] rss 300560384 [ 968.454348][T12367] shmem 8388608 [ 968.457845][T12367] mapped_file 8314880 [ 968.461827][T12367] dirty 0 [ 968.464796][T12367] writeback 0 [ 968.468085][T12367] workingset_refault_anon 0 [ 968.472578][T12367] workingset_refault_file 20 [ 968.477193][T12367] swap 93286400 [ 968.480655][T12367] pgpgin 5187573 [ 968.484210][T12367] pgpgout 5111893 [ 968.487840][T12367] pgfault 5207814 [ 968.491469][T12367] pgmajfault 2 [ 968.494872][T12367] inactive_anon 200470528 [ 968.499287][T12367] active_anon 184320 [ 968.503211][T12367] inactive_file 8192 [ 968.507165][T12367] active_file 4096 [ 968.510903][T12367] unevictable 109318144 [ 968.515076][T12367] hierarchical_memory_limit 314572800 [ 968.520452][T12367] hierarchical_memsw_limit 9223372036854771712 [ 968.526718][T12367] total_cache 8400896 [ 968.530755][T12367] total_rss 300560384 [ 968.534856][T12367] total_shmem 8388608 [ 968.538869][T12367] total_mapped_file 8314880 [ 968.543429][T12367] total_dirty 0 [ 968.546916][T12367] total_writeback 0 [ 968.550730][T12367] total_workingset_refault_anon 0 [ 968.555793][T12367] total_workingset_refault_file 20 [ 968.560905][T12367] total_swap 93286400 [ 968.564911][T12367] total_pgpgin 5187573 [ 968.568997][T12367] total_pgpgout 5111893 [ 968.573153][T12367] total_pgfault 5207814 [ 968.577333][T12367] total_pgmajfault 2 [ 968.581226][T12367] total_inactive_anon 200470528 [ 968.586135][T12367] total_active_anon 184320 [ 968.590567][T12367] total_inactive_file 8192 [ 968.595048][T12367] total_active_file 4096 [ 968.599308][T12367] total_unevictable 109318144 [ 968.604005][T12367] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12366,uid=0 [ 968.619402][T12367] Memory cgroup out of memory: Killed process 12367 (syz-executor.5) total-vm:183596kB, anon-rss:98816kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 968.641386][T12422] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 968.651884][T12422] CPU: 1 PID: 12422 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 968.662344][T12422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 968.672411][T12422] Call Trace: [ 968.675695][T12422] [ 968.678629][T12422] dump_stack_lvl+0xda/0x130 [ 968.683365][T12422] dump_stack+0x15/0x20 [ 968.687593][T12422] dump_header+0x95/0x3c0 [ 968.691937][T12422] oom_kill_process+0xe3/0x3e0 [ 968.696709][T12422] out_of_memory+0x9ca/0xc00 [ 968.701462][T12422] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 968.707698][T12422] mem_cgroup_out_of_memory+0x139/0x190 [ 968.713275][T12422] try_charge_memcg+0x75c/0xd30 [ 968.718165][T12422] charge_memcg+0x51/0x200 [ 968.722631][T12422] __mem_cgroup_charge+0x29/0xa0 [ 968.727592][T12422] handle_mm_fault+0xed7/0x2cc0 [ 968.732457][T12422] __get_user_pages+0x402/0xe40 [ 968.737322][T12422] ? mt_find+0x1d9/0x310 [ 968.741626][T12422] __mm_populate+0x216/0x330 [ 968.746309][T12422] __se_sys_brk+0x607/0x6b0 [ 968.750847][T12422] __x64_sys_brk+0x1f/0x30 [ 968.755315][T12422] do_syscall_64+0x41/0xc0 [ 968.759846][T12422] ? irqentry_exit+0x12/0x40 [ 968.764493][T12422] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 968.770472][T12422] RIP: 0033:0x7f817c416ae9 [ 968.774938][T12422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 968.794569][T12422] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 968.802989][T12422] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 968.810982][T12422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 968.818959][T12422] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 968.827012][T12422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.835044][T12422] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 968.843033][T12422] 05:46:13 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async, rerun: 32) brk(0x55555ede6002) (async, rerun: 32) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3b4, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:13 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xf00}}, 0x20}}, 0x0) 05:46:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x6}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 968.851065][T12422] memory: usage 307168kB, limit 307200kB, failcnt 158443 [ 968.858344][T12422] memory+swap: usage 335660kB, limit 9007199254740988kB, failcnt 0 [ 968.866508][T12422] kmem: usage 1864kB, limit 9007199254740988kB, failcnt 0 [ 968.873877][T12422] Memory cgroup stats for /syz0: [ 968.880903][T12422] cache 18849792 [ 968.883881][T12431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 968.886117][T12422] rss 293773312 [ 968.902814][T12422] shmem 18849792 [ 968.906510][T12422] mapped_file 4456448 [ 968.910650][T12422] dirty 0 [ 968.913698][T12422] writeback 0 [ 968.917137][T12422] workingset_refault_anon 0 [ 968.921801][T12422] workingset_refault_file 109 [ 968.926664][T12422] swap 29175808 [ 968.930223][T12422] pgpgin 8931742 [ 968.933847][T12422] pgpgout 8855416 [ 968.937705][T12422] pgfault 9133815 [ 968.941486][T12422] pgmajfault 0 [ 968.944988][T12422] inactive_anon 248434688 [ 968.949535][T12422] active_anon 28672 [ 968.953469][T12422] inactive_file 0 [ 968.957215][T12422] active_file 0 [ 968.960790][T12422] unevictable 64163840 [ 968.965029][T12422] hierarchical_memory_limit 314572800 [ 968.970595][T12422] hierarchical_memsw_limit 9223372036854771712 [ 968.977033][T12422] total_cache 18849792 [ 968.981243][T12422] total_rss 293773312 [ 968.985366][T12422] total_shmem 18849792 [ 968.989708][T12422] total_mapped_file 4456448 [ 968.994369][T12422] total_dirty 0 [ 968.998322][T12422] total_writeback 0 [ 969.002237][T12422] total_workingset_refault_anon 0 [ 969.007521][T12422] total_workingset_refault_file 109 [ 969.012922][T12422] total_swap 29175808 [ 969.017139][T12422] total_pgpgin 8931742 [ 969.021320][T12422] total_pgpgout 8855416 [ 969.025663][T12422] total_pgfault 9133815 [ 969.029924][T12422] total_pgmajfault 0 [ 969.033979][T12422] total_inactive_anon 248434688 [ 969.039007][T12422] total_active_anon 28672 [ 969.043461][T12422] total_inactive_file 0 [ 969.047773][T12422] total_active_file 0 [ 969.052114][T12422] total_unevictable 64163840 [ 969.056834][T12422] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=12389,uid=0 [ 969.072777][T12422] Memory cgroup out of memory: Killed process 12422 (syz-executor.0) total-vm:167508kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:14 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001140)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)={@map=0x1, r0, 0x2e, 0x20, 0x0, @link_id}, 0x20) (async) mlockall(0x2) brk(0x55555ede5ffe) (async, rerun: 64) accept$unix(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) 05:46:14 executing program 0: mlockall(0x3) syz_clone(0x18031080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x18031080, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3b8, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x7}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:14 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x1100}}, 0x20}}, 0x0) 05:46:14 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede6002) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 969.271666][T12568] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 969.299819][T12561] hashlimit_mt_check_common: 5 callbacks suppressed [ 969.299836][T12561] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:14 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x1200}}, 0x20}}, 0x0) [ 969.331639][T12671] No such timeout policy "syz0" 05:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3c6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 969.364323][T12674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 969.390008][T12686] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 969.407787][T12697] No such timeout policy "syz0" 05:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3cf, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:14 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) syz_clone3(&(0x7f00000002c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), {0x5}, &(0x7f0000000100)=""/112, 0x70, &(0x7f0000000180)=""/12, &(0x7f0000000240)=[0xffffffffffffffff, r2, r1], 0x3}, 0x58) mlockall(0x0) mlockall(0x3) brk(0x55555ede5ffe) r3 = socket(0x10, 0x3, 0x0) mlockall(0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) brk(0xd47) accept$unix(r3, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x123) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r5, r5], 0x2}, 0x58) write$cgroup_pid(r4, &(0x7f0000000380)=r5, 0x12) [ 969.508793][T12760] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 969.517021][T12753] No such timeout policy "syz0" 05:46:14 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001140)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)={@map=0x1, r0, 0x2e, 0x20, 0x0, @link_id}, 0x20) mlockall(0x2) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) (async) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)={@map=0x1, r0, 0x2e, 0x20, 0x0, @link_id}, 0x20) (async) mlockall(0x2) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) [ 969.727646][T12672] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 969.738225][T12672] CPU: 1 PID: 12672 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 969.748811][T12672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 969.758884][T12672] Call Trace: [ 969.762298][T12672] [ 969.765235][T12672] dump_stack_lvl+0xda/0x130 [ 969.769855][T12672] dump_stack+0x15/0x20 [ 969.774113][T12672] dump_header+0x95/0x3c0 [ 969.778481][T12672] oom_kill_process+0xe3/0x3e0 [ 969.783339][T12672] out_of_memory+0x9ca/0xc00 [ 969.787994][T12672] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 969.794140][T12672] mem_cgroup_out_of_memory+0x139/0x190 [ 969.799709][T12672] try_charge_memcg+0x75c/0xd30 [ 969.804586][T12672] charge_memcg+0x51/0x200 [ 969.809042][T12672] __mem_cgroup_charge+0x29/0xa0 [ 969.814123][T12672] handle_mm_fault+0xed7/0x2cc0 [ 969.818994][T12672] __get_user_pages+0x402/0xe40 [ 969.823876][T12672] ? mt_find+0x1d9/0x310 [ 969.828135][T12672] __mm_populate+0x216/0x330 [ 969.832753][T12672] __se_sys_brk+0x607/0x6b0 [ 969.837285][T12672] __x64_sys_brk+0x1f/0x30 [ 969.841724][T12672] do_syscall_64+0x41/0xc0 [ 969.846242][T12672] ? irqentry_exit+0x12/0x40 [ 969.850935][T12672] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 969.856872][T12672] RIP: 0033:0x7f817c416ae9 [ 969.861357][T12672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 969.881067][T12672] RSP: 002b:00007f817b7990c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 969.889559][T12672] RAX: ffffffffffffffda RBX: 00007f817c535f80 RCX: 00007f817c416ae9 [ 969.897616][T12672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 969.905605][T12672] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 969.913619][T12672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 969.921605][T12672] R13: 000000000000000b R14: 00007f817c535f80 R15: 00007ffc3e177948 [ 969.929591][T12672] [ 969.937562][T12672] memory: usage 307200kB, limit 307200kB, failcnt 158524 [ 969.944984][T12672] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 969.953164][T12672] kmem: usage 1884kB, limit 9007199254740988kB, failcnt 0 [ 969.960527][T12672] Memory cgroup stats for /syz0: [ 969.961838][T12672] cache 18849792 [ 969.970715][T12672] rss 293785600 [ 969.974295][T12672] shmem 18849792 [ 969.978007][T12672] mapped_file 4456448 [ 969.982095][T12672] dirty 0 [ 969.985172][T12672] writeback 0 [ 969.988680][T12672] workingset_refault_anon 0 [ 969.993313][T12672] workingset_refault_file 109 [ 969.998213][T12672] swap 29175808 [ 970.001788][T12672] pgpgin 8946330 [ 970.005470][T12672] pgpgout 8870001 [ 970.009269][T12672] pgfault 9148508 [ 970.013019][T12672] pgmajfault 0 [ 970.016508][T12672] inactive_anon 248434688 [ 970.020993][T12672] active_anon 28672 [ 970.024999][T12672] inactive_file 0 [ 970.028816][T12672] active_file 0 [ 970.032414][T12672] unevictable 64180224 [ 970.036627][T12672] hierarchical_memory_limit 314572800 [ 970.042238][T12672] hierarchical_memsw_limit 9223372036854771712 [ 970.049723][T12672] total_cache 18849792 [ 970.053929][T12672] total_rss 293785600 [ 970.058103][T12672] total_shmem 18849792 [ 970.062344][T12672] total_mapped_file 4456448 [ 970.067012][T12672] total_dirty 0 [ 970.070556][T12672] total_writeback 0 [ 970.074475][T12672] total_workingset_refault_anon 0 [ 970.079642][T12672] total_workingset_refault_file 109 [ 970.085023][T12672] total_swap 29175808 [ 970.089144][T12672] total_pgpgin 8946330 [ 970.093307][T12672] total_pgpgout 8870001 [ 970.097765][T12672] total_pgfault 9148508 [ 970.102215][T12672] total_pgmajfault 0 [ 970.106268][T12672] total_inactive_anon 248434688 [ 970.111315][T12672] total_active_anon 28672 [ 970.115789][T12672] total_inactive_file 0 [ 970.120080][T12672] total_active_file 0 [ 970.124223][T12672] total_unevictable 64180224 [ 970.128950][T12672] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=12599,uid=0 [ 970.144778][T12672] Memory cgroup out of memory: Killed process 12599 (syz-executor.0) total-vm:167376kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:15 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x1) mlockall(0xd) brk(0x55555ede5ffe) brk(0x1) 05:46:15 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x1880}}, 0x20}}, 0x0) 05:46:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3e2, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xa}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:15 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) syz_clone3(&(0x7f00000002c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), {0x5}, &(0x7f0000000100)=""/112, 0x70, &(0x7f0000000180)=""/12, &(0x7f0000000240)=[0xffffffffffffffff, r2, r1], 0x3}, 0x58) (async) syz_clone3(&(0x7f00000002c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), {0x5}, &(0x7f0000000100)=""/112, 0x70, &(0x7f0000000180)=""/12, &(0x7f0000000240)=[0xffffffffffffffff, r2, r1], 0x3}, 0x58) mlockall(0x0) mlockall(0x3) (async) mlockall(0x3) brk(0x55555ede5ffe) r3 = socket(0x10, 0x3, 0x0) mlockall(0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) brk(0xd47) accept$unix(r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x123) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x123) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r5, r5], 0x2}, 0x58) write$cgroup_pid(r4, &(0x7f0000000380)=r5, 0x12) 05:46:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3f2, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 970.314449][T12932] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 970.322204][T12931] No such timeout policy "syz0" [ 970.340667][T12929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3f6, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xc}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 970.388490][T12942] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 970.391718][T12936] No such timeout policy "syz0" 05:46:15 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2000}}, 0x20}}, 0x0) 05:46:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3fa, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 970.436676][T12956] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 970.504730][T12965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 970.505438][T12964] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:16 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x4) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xd}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3fc, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2400}}, 0x20}}, 0x0) 05:46:16 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) syz_clone3(&(0x7f00000002c0)={0x80000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), {0x5}, &(0x7f0000000100)=""/112, 0x70, &(0x7f0000000180)=""/12, &(0x7f0000000240)=[0xffffffffffffffff, r2, r1], 0x3}, 0x58) mlockall(0x0) (async) mlockall(0x0) mlockall(0x3) brk(0x55555ede5ffe) (async) brk(0x55555ede5ffe) r3 = socket(0x10, 0x3, 0x0) mlockall(0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) brk(0xd47) accept$unix(r3, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x123) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x123) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r5, r5], 0x2}, 0x58) write$cgroup_pid(r4, &(0x7f0000000380)=r5, 0x12) (async) write$cgroup_pid(r4, &(0x7f0000000380)=r5, 0x12) 05:46:16 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x1) (async) mlockall(0xd) brk(0x55555ede5ffe) brk(0x1) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xd00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x10}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 971.178686][T13189] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 971.195463][T13197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1003, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x11}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 971.244839][T13203] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1100, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 971.296284][T13220] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:16 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x4) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x12}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2500}}, 0x20}}, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1801, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 0: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) mlockall(0x1) (async) mlockall(0xd) brk(0x55555ede5ffe) (async) brk(0x1) 05:46:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bb9eb94390f12d5cbce51f1e329d530d9c633957c3af59a66bf31d90ad7d72a7cd50df3d61d226fb45b25312c5fd792bdb34553cf91f12ea40b12e1fdeca8bbd3c5487000000000000000000000000077f7b8baa0e0a2fdf3f87e0f068c3e2ed89aad73bf3087fbed0fad1bac3d06ec4fb3d18fdf0d644d20ab88753624d53c7399b62cc3744088caac75d76d06f4ba1ae77e50dff546056f63e87ff185e0f4ef281962ab0aacdaac4e50a4f172a91e7d8af0bb2e4b9ff"], 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xf8000000, @private1, 0x1ff}}, 0x67926c83, 0x9, 0xfffffff8, 0x6, 0xfff}, &(0x7f00000000c0)=0x98) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)=@newtfilter={0x2c, 0x2c, 0x400, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x9, 0xffe0}, {0xb, 0xffe0}, {0xfff2, 0x4}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x24000050) ptrace(0x10, r4) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r4, r4], 0x2}, 0x58) r5 = getpid() sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x2388, 0x1e, 0x2, 0x70bd2c, 0x25dfdbff, {0xc}, [@typed={0x8, 0x39, 0x0, 0x0, @pid=r3}, @nested={0x21aa, 0x36, 0x0, 0x1, [@typed={0x5f, 0x95, 0x0, 0x0, @binary="8dd2a3e08baad037a0b59f0da62b5de7e03986e571b4ec5ccc184f72384684334275694a99931fefacee3365008829edb674749fb29b261c61b2f2b3fc86a4d3d565955d00a7703441e49f78e9ca4f9d1aa56f73711adce808440a"}, 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@generic="6259efeb08003fad95c52fe664a492d2db3345bc19aeb568b3171b323f2c5eca276da1f13469f6ffba8059c3df19f2e0b12b30efb6346e164f4e31874f2cc3e89b0d2cf12abe9230e36047ad7085dec4f99cafe0f5a62e490af76f36a0ea6618232214d4b32b05ccccb41da580d5a261a5a8484328fcbc287a294dae9da0ba63b82064a6dbbb53f4d3796f7e663f4a5c8acbd99e1dce56b2965042445b755c380e98f7bf567a622d5e6267fe2d3dc5fd0b4865", @generic="802e16cf467ae51195d333964407794d752d2a5cf0f11f858b41cc3c71a18fc880e4d34e08da105a319bfa7070c218b7969249805f528f2e0c4bfaac80f45f4c55b6d2524b1105c3949ac671dc4f3ca7e5ea3d0397eb1378e0d9e4405a7c31cd3e131bff5c79dc6ed5a31c2c70bbaf20759971b45d3b777447e0c540b20319deb64a2c3eb7c12ab21e6a721ed17440d18e43b3"]}, @nested={0xc6, 0x13, 0x0, 0x1, [@typed={0x8, 0x45, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a469d3104ab4502dcf7d51f351a551c689e52acd4af54ab356b5d721d69cb9ab1c5b1829a835f241d08139badc", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0x9}, @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@local}, @generic="4833bf9906b10a2ba119ffba73f8c209099583b0b40940d3d4689850d234c514b2d73110858e881235b15f98f839a1a9a73d9a69a7fffa3a377df0f1fe95b8e60c2a01ff193e18987f63ea945a8b57ca0bf5941b7808cd38ede4c6e035616902e6adbbce3a75f10db3f875530d"]}, @typed={0x8, 0xe63, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x1b, 0x0, 0x0, @pid=r4}, @nested={0x20, 0x3e, 0x0, 0x1, [@typed={0x14, 0x53, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x5, 0x16, 0x0, 0x0, @str='\x00'}]}, @nested={0x67, 0x15, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x20}}, @generic="6838751d16c471eda6537b8d8005f001e2aef8eab7b6496b7961fdcc53872a", @typed={0x8, 0xa, 0x0, 0x0, @u32=0x1ff}, @generic="c40fced5dc682250cf5a8b67de9e104a6c15a8979b93bcbb337b708c54b1e3b13594b7ca6394051a"]}, @generic="7fc79cb0bc809c8da70af7c5", @nested={0x43, 0x27, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @pid=r5}, @typed={0x4, 0x1e}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="329fdfec871c4fab5f36", @generic="da80f248a9fb1e199779b4f61ec3e4686bed2db3ab"]}, @nested={0x10, 0x94, 0x0, 0x1, [@typed={0xc, 0x93, 0x0, 0x0, @u64=0xffffffffffffffff}]}]}, 0x2388}, 0x1, 0x0, 0x0, 0x26000000}, 0x40010) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa155, 0x0, 0x3ff, 0x793, 0x2}, &(0x7f0000000140)=0x14) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7d}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x28) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000001c0)=0x6, 0x4) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000600)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x828414}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000e761ccb0dc27be724afcdbdffa01000000", @ANYRES32], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newlink={0xfc, 0x10, 0x401, 0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2682a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_WEIGHT={0x8, 0xf, 0xfe000000}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x40ea}, @IFLA_IFALIAS={0x14, 0x14, 'macvtap0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'vxcan1\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'veth0_vlan\x00'}]}]}, 0xfc}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x34, 0x0, 0x14, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x20}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40810) mlockall(0x5) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1b00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x1e}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 971.815954][T13446] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x25}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2002, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x3f00}}, 0x20}}, 0x0) [ 971.975805][T13478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:17 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x4) 05:46:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x29}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2900, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:17 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4788}}, 0x20}}, 0x0) 05:46:17 executing program 0: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7f, 0x1, 0x20, 0x1}, {0x8001, 0x1, 0x80, 0x4}, {0x6, 0x9, 0x3f, 0xffffff01}, {0x3f, 0x8, 0x4, 0x1ff}, {0x0, 0x16, 0x0, 0x7ff}, {0x3, 0x6, 0x6, 0x2}]}) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 05:46:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bb9eb94390f12d5cbce51f1e329d530d9c633957c3af59a66bf31d90ad7d72a7cd50df3d61d226fb45b25312c5fd792bdb34553cf91f12ea40b12e1fdeca8bbd3c5487000000000000000000000000077f7b8baa0e0a2fdf3f87e0f068c3e2ed89aad73bf3087fbed0fad1bac3d06ec4fb3d18fdf0d644d20ab88753624d53c7399b62cc3744088caac75d76d06f4ba1ae77e50dff546056f63e87ff185e0f4ef281962ab0aacdaac4e50a4f172a91e7d8af0bb2e4b9ff"], 0x20}}, 0x0) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bb9eb94390f12d5cbce51f1e329d530d9c633957c3af59a66bf31d90ad7d72a7cd50df3d61d226fb45b25312c5fd792bdb34553cf91f12ea40b12e1fdeca8bbd3c5487000000000000000000000000077f7b8baa0e0a2fdf3f87e0f068c3e2ed89aad73bf3087fbed0fad1bac3d06ec4fb3d18fdf0d644d20ab88753624d53c7399b62cc3744088caac75d76d06f4ba1ae77e50dff546056f63e87ff185e0f4ef281962ab0aacdaac4e50a4f172a91e7d8af0bb2e4b9ff"], 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xf8000000, @private1, 0x1ff}}, 0x67926c83, 0x9, 0xfffffff8, 0x6, 0xfff}, &(0x7f00000000c0)=0x98) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)=@newtfilter={0x2c, 0x2c, 0x400, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x9, 0xffe0}, {0xb, 0xffe0}, {0xfff2, 0x4}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x24000050) ptrace(0x10, r4) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r4, r4], 0x2}, 0x58) r5 = getpid() sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x2388, 0x1e, 0x2, 0x70bd2c, 0x25dfdbff, {0xc}, [@typed={0x8, 0x39, 0x0, 0x0, @pid=r3}, @nested={0x21aa, 0x36, 0x0, 0x1, [@typed={0x5f, 0x95, 0x0, 0x0, @binary="8dd2a3e08baad037a0b59f0da62b5de7e03986e571b4ec5ccc184f72384684334275694a99931fefacee3365008829edb674749fb29b261c61b2f2b3fc86a4d3d565955d00a7703441e49f78e9ca4f9d1aa56f73711adce808440a"}, @generic="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@generic="da80f248a9fb1e199779b4f61ec3e4686bed2db3ab"]}, @nested={0x10, 0x94, 0x0, 0x1, [@typed={0xc, 0x93, 0x0, 0x0, @u64=0xffffffffffffffff}]}]}, 0x2388}, 0x1, 0x0, 0x0, 0x26000000}, 0x40010) (async) sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x2388, 0x1e, 0x2, 0x70bd2c, 0x25dfdbff, {0xc}, [@typed={0x8, 0x39, 0x0, 0x0, @pid=r3}, @nested={0x21aa, 0x36, 0x0, 0x1, [@typed={0x5f, 0x95, 0x0, 0x0, @binary="8dd2a3e08baad037a0b59f0da62b5de7e03986e571b4ec5ccc184f72384684334275694a99931fefacee3365008829edb674749fb29b261c61b2f2b3fc86a4d3d565955d00a7703441e49f78e9ca4f9d1aa56f73711adce808440a"}, 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@generic="6259efeb08003fad95c52fe664a492d2db3345bc19aeb568b3171b323f2c5eca276da1f13469f6ffba8059c3df19f2e0b12b30efb6346e164f4e31874f2cc3e89b0d2cf12abe9230e36047ad7085dec4f99cafe0f5a62e490af76f36a0ea6618232214d4b32b05ccccb41da580d5a261a5a8484328fcbc287a294dae9da0ba63b82064a6dbbb53f4d3796f7e663f4a5c8acbd99e1dce56b2965042445b755c380e98f7bf567a622d5e6267fe2d3dc5fd0b4865", @generic="802e16cf467ae51195d333964407794d752d2a5cf0f11f858b41cc3c71a18fc880e4d34e08da105a319bfa7070c218b7969249805f528f2e0c4bfaac80f45f4c55b6d2524b1105c3949ac671dc4f3ca7e5ea3d0397eb1378e0d9e4405a7c31cd3e131bff5c79dc6ed5a31c2c70bbaf20759971b45d3b777447e0c540b20319deb64a2c3eb7c12ab21e6a721ed17440d18e43b3"]}, @nested={0xc6, 0x13, 0x0, 0x1, [@typed={0x8, 0x45, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a469d3104ab4502dcf7d51f351a551c689e52acd4af54ab356b5d721d69cb9ab1c5b1829a835f241d08139badc", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0x9}, @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@local}, @generic="4833bf9906b10a2ba119ffba73f8c209099583b0b40940d3d4689850d234c514b2d73110858e881235b15f98f839a1a9a73d9a69a7fffa3a377df0f1fe95b8e60c2a01ff193e18987f63ea945a8b57ca0bf5941b7808cd38ede4c6e035616902e6adbbce3a75f10db3f875530d"]}, @typed={0x8, 0xe63, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x1b, 0x0, 0x0, @pid=r4}, @nested={0x20, 0x3e, 0x0, 0x1, [@typed={0x14, 0x53, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x5, 0x16, 0x0, 0x0, @str='\x00'}]}, @nested={0x67, 0x15, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x20}}, @generic="6838751d16c471eda6537b8d8005f001e2aef8eab7b6496b7961fdcc53872a", @typed={0x8, 0xa, 0x0, 0x0, @u32=0x1ff}, @generic="c40fced5dc682250cf5a8b67de9e104a6c15a8979b93bcbb337b708c54b1e3b13594b7ca6394051a"]}, @generic="7fc79cb0bc809c8da70af7c5", @nested={0x43, 0x27, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @pid=r5}, @typed={0x4, 0x1e}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="329fdfec871c4fab5f36", @generic="da80f248a9fb1e199779b4f61ec3e4686bed2db3ab"]}, @nested={0x10, 0x94, 0x0, 0x1, [@typed={0xc, 0x93, 0x0, 0x0, @u64=0xffffffffffffffff}]}]}, 0x2388}, 0x1, 0x0, 0x0, 0x26000000}, 0x40010) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa155, 0x0, 0x3ff, 0x793, 0x2}, &(0x7f0000000140)=0x14) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7d}) (async) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7d}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x28) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000001c0)=0x6, 0x4) (async) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000001c0)=0x6, 0x4) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000600)) (async) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000600)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x828414}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000e761ccb0dc27be724afcdbdffa01000000", @ANYRES32], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x828414}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000e761ccb0dc27be724afcdbdffa01000000", @ANYRES32], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newlink={0xfc, 0x10, 0x401, 0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2682a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_WEIGHT={0x8, 0xf, 0xfe000000}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x40ea}, @IFLA_IFALIAS={0x14, 0x14, 'macvtap0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'vxcan1\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'veth0_vlan\x00'}]}]}, 0xfc}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x34, 0x0, 0x14, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x20}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40810) mlockall(0x5) mlockall(0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2d00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x48}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:17 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4800}}, 0x20}}, 0x0) 05:46:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x4a}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2f00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x4c}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:17 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x4) mlockall(0x5) 05:46:17 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4888}}, 0x20}}, 0x0) 05:46:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x60}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3001, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 972.760919][T13872] __nla_validate_parse: 2 callbacks suppressed [ 972.760938][T13872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 972.926909][T13687] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 972.937464][T13687] CPU: 0 PID: 13687 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 972.947989][T13687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 972.958108][T13687] Call Trace: [ 972.961437][T13687] [ 972.964398][T13687] dump_stack_lvl+0xda/0x130 [ 972.969021][T13687] dump_stack+0x15/0x20 [ 972.973351][T13687] dump_header+0x95/0x3c0 [ 972.977712][T13687] oom_kill_process+0xe3/0x3e0 [ 972.982572][T13687] out_of_memory+0x9ca/0xc00 [ 972.987243][T13687] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 972.993346][T13687] mem_cgroup_out_of_memory+0x139/0x190 [ 972.999008][T13687] try_charge_memcg+0x75c/0xd30 [ 973.003884][T13687] charge_memcg+0x51/0x200 [ 973.008473][T13687] __mem_cgroup_charge+0x29/0xa0 [ 973.013436][T13687] handle_mm_fault+0xed7/0x2cc0 [ 973.018317][T13687] __get_user_pages+0x402/0xe40 [ 973.023235][T13687] ? mt_find+0x1d9/0x310 [ 973.027576][T13687] __mm_populate+0x216/0x330 [ 973.032284][T13687] __se_sys_brk+0x607/0x6b0 [ 973.036909][T13687] __x64_sys_brk+0x1f/0x30 [ 973.041356][T13687] do_syscall_64+0x41/0xc0 [ 973.045830][T13687] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 973.051915][T13687] RIP: 0033:0x7f817c416ae9 [ 973.056358][T13687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 973.076007][T13687] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 973.084513][T13687] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 973.092538][T13687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 973.100533][T13687] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 973.108514][T13687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 973.116547][T13687] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 973.124579][T13687] [ 973.127759][T13687] memory: usage 307200kB, limit 307200kB, failcnt 158588 [ 973.134819][T13687] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 973.142779][T13687] kmem: usage 1880kB, limit 9007199254740988kB, failcnt 0 [ 973.149922][T13687] Memory cgroup stats for /syz0: [ 973.151208][T13687] cache 18849792 [ 973.159775][T13687] rss 293781504 [ 973.163302][T13687] shmem 18849792 [ 973.167015][T13687] mapped_file 8364032 [ 973.171060][T13687] dirty 0 [ 973.174033][T13687] writeback 0 [ 973.177404][T13687] workingset_refault_anon 0 [ 973.181964][T13687] workingset_refault_file 109 [ 973.186668][T13687] swap 29175808 [ 973.190155][T13687] pgpgin 9001575 [ 973.193692][T13687] pgpgout 8925247 [ 973.197367][T13687] pgfault 9206568 [ 973.201041][T13687] pgmajfault 0 [ 973.204427][T13687] inactive_anon 244502528 [ 973.208757][T13687] active_anon 28672 [ 973.212554][T13687] inactive_file 0 [ 973.216215][T13687] active_file 0 [ 973.219706][T13687] unevictable 68108288 [ 973.223769][T13687] hierarchical_memory_limit 314572800 [ 973.229300][T13687] hierarchical_memsw_limit 9223372036854771712 [ 973.235592][T13687] total_cache 18849792 [ 973.239662][T13687] total_rss 293781504 [ 973.243691][T13687] total_shmem 18849792 [ 973.247848][T13687] total_mapped_file 8364032 [ 973.252353][T13687] total_dirty 0 [ 973.255902][T13687] total_writeback 0 [ 973.259705][T13687] total_workingset_refault_anon 0 [ 973.264764][T13687] total_workingset_refault_file 109 [ 973.270031][T13687] total_swap 29175808 [ 973.274033][T13687] total_pgpgin 9001575 [ 973.278176][T13687] total_pgpgout 8925247 [ 973.282377][T13687] total_pgfault 9206568 [ 973.286574][T13687] total_pgmajfault 0 [ 973.290469][T13687] total_inactive_anon 244502528 [ 973.295348][T13687] total_active_anon 28672 [ 973.299737][T13687] total_inactive_file 0 [ 973.303938][T13687] total_active_file 0 [ 973.307964][T13687] total_unevictable 68108288 [ 973.312588][T13687] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13627,uid=0 [ 973.327913][T13687] Memory cgroup out of memory: Killed process 13627 (syz-executor.0) total-vm:171216kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:200kB oom_score_adj:1000 05:46:18 executing program 0: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7f, 0x1, 0x20, 0x1}, {0x8001, 0x1, 0x80, 0x4}, {0x6, 0x9, 0x3f, 0xffffff01}, {0x3f, 0x8, 0x4, 0x1ff}, {0x0, 0x16, 0x0, 0x7ff}, {0x3, 0x6, 0x6, 0x2}]}) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7f, 0x1, 0x20, 0x1}, {0x8001, 0x1, 0x80, 0x4}, {0x6, 0x9, 0x3f, 0xffffff01}, {0x3f, 0x8, 0x4, 0x1ff}, {0x0, 0x16, 0x0, 0x7ff}, {0x3, 0x6, 0x6, 0x2}]}) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) sched_rr_get_interval(r0, &(0x7f0000000040)) (async) 05:46:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001600010a00000000000000000a0000000c00008008000000ac1414bb9eb94390f12d5cbce51f1e329d530d9c633957c3af59a66bf31d90ad7d72a7cd50df3d61d226fb45b25312c5fd792bdb34553cf91f12ea40b12e1fdeca8bbd3c5487000000000000000000000000077f7b8baa0e0a2fdf3f87e0f068c3e2ed89aad73bf3087fbed0fad1bac3d06ec4fb3d18fdf0d644d20ab88753624d53c7399b62cc3744088caac75d76d06f4ba1ae77e50dff546056f63e87ff185e0f4ef281962ab0aacdaac4e50a4f172a91e7d8af0bb2e4b9ff"], 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xf8000000, @private1, 0x1ff}}, 0x67926c83, 0x9, 0xfffffff8, 0x6, 0xfff}, &(0x7f00000000c0)=0x98) socket(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002880)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)=@newtfilter={0x2c, 0x2c, 0x400, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x9, 0xffe0}, {0xb, 0xffe0}, {0xfff2, 0x4}}, [@TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x24000050) ptrace(0x10, r4) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r4, r4], 0x2}, 0x58) getpid() (async) r5 = getpid() sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x2388, 0x1e, 0x2, 0x70bd2c, 0x25dfdbff, {0xc}, [@typed={0x8, 0x39, 0x0, 0x0, @pid=r3}, @nested={0x21aa, 0x36, 0x0, 0x1, [@typed={0x5f, 0x95, 0x0, 0x0, @binary="8dd2a3e08baad037a0b59f0da62b5de7e03986e571b4ec5ccc184f72384684334275694a99931fefacee3365008829edb674749fb29b261c61b2f2b3fc86a4d3d565955d00a7703441e49f78e9ca4f9d1aa56f73711adce808440a"}, 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@generic="6259efeb08003fad95c52fe664a492d2db3345bc19aeb568b3171b323f2c5eca276da1f13469f6ffba8059c3df19f2e0b12b30efb6346e164f4e31874f2cc3e89b0d2cf12abe9230e36047ad7085dec4f99cafe0f5a62e490af76f36a0ea6618232214d4b32b05ccccb41da580d5a261a5a8484328fcbc287a294dae9da0ba63b82064a6dbbb53f4d3796f7e663f4a5c8acbd99e1dce56b2965042445b755c380e98f7bf567a622d5e6267fe2d3dc5fd0b4865", @generic="802e16cf467ae51195d333964407794d752d2a5cf0f11f858b41cc3c71a18fc880e4d34e08da105a319bfa7070c218b7969249805f528f2e0c4bfaac80f45f4c55b6d2524b1105c3949ac671dc4f3ca7e5ea3d0397eb1378e0d9e4405a7c31cd3e131bff5c79dc6ed5a31c2c70bbaf20759971b45d3b777447e0c540b20319deb64a2c3eb7c12ab21e6a721ed17440d18e43b3"]}, @nested={0xc6, 0x13, 0x0, 0x1, [@typed={0x8, 0x45, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="a469d3104ab4502dcf7d51f351a551c689e52acd4af54ab356b5d721d69cb9ab1c5b1829a835f241d08139badc", @typed={0xc, 0x5f, 0x0, 0x0, @u64=0x9}, @typed={0x14, 0x7c, 0x0, 0x0, @ipv6=@local}, @generic="4833bf9906b10a2ba119ffba73f8c209099583b0b40940d3d4689850d234c514b2d73110858e881235b15f98f839a1a9a73d9a69a7fffa3a377df0f1fe95b8e60c2a01ff193e18987f63ea945a8b57ca0bf5941b7808cd38ede4c6e035616902e6adbbce3a75f10db3f875530d"]}, @typed={0x8, 0xe63, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x1b, 0x0, 0x0, @pid=r4}, @nested={0x20, 0x3e, 0x0, 0x1, [@typed={0x14, 0x53, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x5, 0x16, 0x0, 0x0, @str='\x00'}]}, @nested={0x67, 0x15, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x20}}, @generic="6838751d16c471eda6537b8d8005f001e2aef8eab7b6496b7961fdcc53872a", @typed={0x8, 0xa, 0x0, 0x0, @u32=0x1ff}, @generic="c40fced5dc682250cf5a8b67de9e104a6c15a8979b93bcbb337b708c54b1e3b13594b7ca6394051a"]}, @generic="7fc79cb0bc809c8da70af7c5", @nested={0x43, 0x27, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @pid=r5}, @typed={0x4, 0x1e}, @typed={0x14, 0x46, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="329fdfec871c4fab5f36", @generic="da80f248a9fb1e199779b4f61ec3e4686bed2db3ab"]}, @nested={0x10, 0x94, 0x0, 0x1, [@typed={0xc, 0x93, 0x0, 0x0, @u64=0xffffffffffffffff}]}]}, 0x2388}, 0x1, 0x0, 0x0, 0x26000000}, 0x40010) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa155, 0x0, 0x3ff, 0x793, 0x2}, &(0x7f0000000140)=0x14) (async) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa155, 0x0, 0x3ff, 0x793, 0x2}, &(0x7f0000000140)=0x14) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7d}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x28) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x28) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000001c0)=0x6, 0x4) (async) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f00000001c0)=0x6, 0x4) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000600)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x828414}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000e761ccb0dc27be724afcdbdffa01000000", @ANYRES32], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20048000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newlink={0xfc, 0x10, 0x401, 0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2682a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_WEIGHT={0x8, 0xf, 0xfe000000}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x40ea}, @IFLA_IFALIAS={0x14, 0x14, 'macvtap0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'vxcan1\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'veth0_vlan\x00'}]}]}, 0xfc}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newlink={0xfc, 0x10, 0x401, 0x40, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x2682a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r7}, @IFLA_WEIGHT={0x8, 0xf, 0xfe000000}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x40ea}, @IFLA_IFALIAS={0x14, 0x14, 'macvtap0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @remote}, @IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'vxcan1\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'veth0_vlan\x00'}]}]}, 0xfc}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x34, 0x0, 0x14, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x20}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40810) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x34, 0x0, 0x14, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x20}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40810) mlockall(0x5) (async) mlockall(0x5) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3102, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x68}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:18 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4c00}}, 0x20}}, 0x0) 05:46:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3202, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:18 executing program 5: mlockall(0x3) syz_clone(0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) mlockall(0x2) mlockall(0x0) brk(0x55555ede5ffe) brk(0x4) mlockall(0x4) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x6c}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 973.515960][T13910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 974.055823][T14010] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 974.066378][T14010] CPU: 1 PID: 14010 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 974.076990][T14010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 974.087107][T14010] Call Trace: [ 974.090392][T14010] [ 974.093343][T14010] dump_stack_lvl+0xda/0x130 [ 974.098013][T14010] dump_stack+0x15/0x20 [ 974.102201][T14010] dump_header+0x95/0x3c0 [ 974.106552][T14010] oom_kill_process+0xe3/0x3e0 [ 974.111334][T14010] out_of_memory+0x9ca/0xc00 [ 974.115947][T14010] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 974.122039][T14010] mem_cgroup_out_of_memory+0x139/0x190 [ 974.127691][T14010] try_charge_memcg+0x75c/0xd30 [ 974.132571][T14010] charge_memcg+0x51/0x200 [ 974.137007][T14010] __mem_cgroup_charge+0x29/0xa0 [ 974.141978][T14010] handle_mm_fault+0xed7/0x2cc0 [ 974.146849][T14010] __get_user_pages+0x402/0xe40 [ 974.151735][T14010] ? mt_find+0x1d9/0x310 05:46:19 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x4) mlockall(0x5) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x4) (async) mlockall(0x5) (async) 05:46:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3800, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x74}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x5865}}, 0x20}}, 0x0) [ 974.155987][T14010] __mm_populate+0x216/0x330 [ 974.160709][T14010] __se_sys_brk+0x607/0x6b0 [ 974.165225][T14010] __x64_sys_brk+0x1f/0x30 [ 974.169651][T14010] do_syscall_64+0x41/0xc0 [ 974.174093][T14010] ? syscall_exit_to_user_mode+0x38/0x140 [ 974.180772][T14010] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 974.186683][T14010] RIP: 0033:0x7f6823421ae9 [ 974.191112][T14010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 974.203477][T14131] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 974.210814][T14010] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 974.210840][T14010] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 974.210852][T14010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 974.210864][T14010] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 974.252576][T14010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.260568][T14010] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 974.268567][T14010] [ 974.276962][T14010] memory: usage 307200kB, limit 307200kB, failcnt 55316 [ 974.284341][T14010] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 974.292511][T14010] kmem: usage 4576kB, limit 9007199254740988kB, failcnt 0 [ 974.300053][T14010] Memory cgroup stats for /syz5: [ 974.305489][T14010] cache 8400896 [ 974.314230][T14010] rss 300457984 [ 974.317798][T14010] shmem 8388608 [ 974.321466][T14010] mapped_file 8314880 [ 974.325591][T14010] dirty 0 [ 974.328695][T14010] writeback 0 [ 974.332275][T14010] workingset_refault_anon 0 [ 974.336923][T14010] workingset_refault_file 20 [ 974.341638][T14010] swap 93286400 [ 974.345230][T14010] pgpgin 5274182 [ 974.348893][T14010] pgpgout 5198527 [ 974.352717][T14010] pgfault 5299048 [ 974.356532][T14010] pgmajfault 2 [ 974.360007][T14010] inactive_anon 200577024 [ 974.364470][T14010] active_anon 184320 [ 974.368511][T14010] inactive_file 8192 [ 974.372531][T14010] active_file 4096 [ 974.376417][T14010] unevictable 109109248 [ 974.380800][T14010] hierarchical_memory_limit 314572800 [ 974.386437][T14010] hierarchical_memsw_limit 9223372036854771712 [ 974.392842][T14010] total_cache 8400896 [ 974.394563][T14151] hashlimit_mt_check_common: 11 callbacks suppressed [ 974.394579][T14151] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 974.396951][T14010] total_rss 300457984 [ 974.414978][T14010] total_shmem 8388608 [ 974.419119][T14010] total_mapped_file 8314880 [ 974.423771][T14010] total_dirty 0 [ 974.427369][T14010] total_writeback 0 [ 974.431311][T14010] total_workingset_refault_anon 0 [ 974.436502][T14010] total_workingset_refault_file 20 [ 974.441779][T14010] total_swap 93286400 [ 974.445908][T14010] total_pgpgin 5274182 [ 974.450119][T14010] total_pgpgout 5198527 [ 974.454399][T14010] total_pgfault 5299048 [ 974.458782][T14010] total_pgmajfault 2 [ 974.462797][T14010] total_inactive_anon 200577024 [ 974.467871][T14010] total_active_anon 184320 [ 974.472436][T14010] total_inactive_file 8192 [ 974.477011][T14010] total_active_file 4096 [ 974.481443][T14010] total_unevictable 109109248 [ 974.486276][T14010] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=14005,uid=0 [ 974.502108][T14010] Memory cgroup out of memory: Killed process 14005 (syz-executor.5) total-vm:183592kB, anon-rss:98688kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 974.523685][T14126] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 974.533981][T14126] CPU: 0 PID: 14126 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 974.544431][T14126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 974.554574][T14126] Call Trace: [ 974.557900][T14126] [ 974.560836][T14126] dump_stack_lvl+0xda/0x130 [ 974.565477][T14126] dump_stack+0x15/0x20 [ 974.569707][T14126] dump_header+0x95/0x3c0 [ 974.574199][T14126] oom_kill_process+0xe3/0x3e0 [ 974.578975][T14126] out_of_memory+0x9ca/0xc00 [ 974.583584][T14126] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 974.589662][T14126] mem_cgroup_out_of_memory+0x139/0x190 [ 974.595368][T14126] try_charge_memcg+0x75c/0xd30 [ 974.600259][T14126] charge_memcg+0x51/0x200 [ 974.604733][T14126] __mem_cgroup_charge+0x29/0xa0 [ 974.609675][T14126] handle_mm_fault+0xed7/0x2cc0 [ 974.614603][T14126] __get_user_pages+0x402/0xe40 [ 974.619589][T14126] ? mt_find+0x1d9/0x310 [ 974.623844][T14126] __mm_populate+0x216/0x330 [ 974.628452][T14126] __se_sys_brk+0x607/0x6b0 [ 974.632975][T14126] __x64_sys_brk+0x1f/0x30 [ 974.637424][T14126] do_syscall_64+0x41/0xc0 [ 974.641861][T14126] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 974.647837][T14126] RIP: 0033:0x7f817c416ae9 [ 974.652255][T14126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 974.671940][T14126] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 974.680491][T14126] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 974.688584][T14126] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 974.696606][T14126] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 974.704614][T14126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.712609][T14126] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 974.720590][T14126] [ 974.723943][T14126] memory: usage 307200kB, limit 307200kB, failcnt 158652 [ 974.731047][T14126] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 974.739096][T14126] kmem: usage 1880kB, limit 9007199254740988kB, failcnt 0 [ 974.746291][T14126] Memory cgroup stats for /syz0: [ 974.774647][T14126] cache 18849792 [ 974.783403][T14126] rss 293789696 [ 974.787100][T14126] shmem 18849792 [ 974.790734][T14126] mapped_file 4456448 [ 974.795014][T14126] dirty 0 [ 974.798038][T14126] writeback 0 [ 974.801424][T14126] workingset_refault_anon 0 [ 974.806128][T14126] workingset_refault_file 109 [ 974.810958][T14126] swap 29175808 [ 974.814596][T14126] pgpgin 9021137 [ 974.818356][T14126] pgpgout 8944807 [ 974.822092][T14126] pgfault 9228395 [ 974.825873][T14126] pgmajfault 0 [ 974.829333][T14126] inactive_anon 248434688 [ 974.834160][T14126] active_anon 28672 [ 974.838097][T14126] inactive_file 0 [ 974.841889][T14126] active_file 0 [ 974.845543][T14126] unevictable 64184320 [ 974.849702][T14126] hierarchical_memory_limit 314572800 [ 974.855262][T14126] hierarchical_memsw_limit 9223372036854771712 [ 974.861648][T14126] total_cache 18849792 [ 974.865862][T14126] total_rss 293789696 [ 974.870274][T14126] total_shmem 18849792 [ 974.874551][T14126] total_mapped_file 4456448 [ 974.879338][T14126] total_dirty 0 [ 974.882966][T14126] total_writeback 0 [ 974.886906][T14126] total_workingset_refault_anon 0 [ 974.892084][T14126] total_workingset_refault_file 109 [ 974.897746][T14126] total_swap 29175808 [ 974.901839][T14126] total_pgpgin 9021137 [ 974.906153][T14126] total_pgpgout 8944807 [ 974.910445][T14126] total_pgfault 9228395 [ 974.914761][T14126] total_pgmajfault 0 [ 974.918749][T14126] total_inactive_anon 248434688 [ 974.923822][T14126] total_active_anon 28672 [ 974.928320][T14126] total_inactive_file 0 [ 974.932629][T14126] total_active_file 0 [ 974.936779][T14126] total_unevictable 64184320 [ 974.941493][T14126] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13894,uid=0 [ 974.957399][T14126] Memory cgroup out of memory: Killed process 13894 (syz-executor.0) total-vm:167376kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4001, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x76}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:20 executing program 5: mlockall(0x3) syz_clone(0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) mlockall(0x2) mlockall(0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) brk(0x4) (async) brk(0x4) mlockall(0x4) (async) mlockall(0x4) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:20 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6000}}, 0x20}}, 0x0) 05:46:20 executing program 0: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7f, 0x1, 0x20, 0x1}, {0x8001, 0x1, 0x80, 0x4}, {0x6, 0x9, 0x3f, 0xffffff01}, {0x3f, 0x8, 0x4, 0x1ff}, {0x0, 0x16, 0x0, 0x7ff}, {0x3, 0x6, 0x6, 0x2}]}) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7f, 0x1, 0x20, 0x1}, {0x8001, 0x1, 0x80, 0x4}, {0x6, 0x9, 0x3f, 0xffffff01}, {0x3f, 0x8, 0x4, 0x1ff}, {0x0, 0x16, 0x0, 0x7ff}, {0x3, 0x6, 0x6, 0x2}]}) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) sched_rr_get_interval(r0, &(0x7f0000000040)) (async) 05:46:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x7a}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4601, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 975.107857][T14160] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 975.123981][T14163] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x84}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 975.180027][T14171] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 975.556946][T14162] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 975.567218][T14162] CPU: 0 PID: 14162 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 975.577704][T14162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 975.587783][T14162] Call Trace: [ 975.591129][T14162] [ 975.594120][T14162] dump_stack_lvl+0xda/0x130 [ 975.598789][T14162] dump_stack+0x15/0x20 [ 975.603053][T14162] dump_header+0x95/0x3c0 [ 975.607959][T14162] oom_kill_process+0xe3/0x3e0 [ 975.612827][T14162] out_of_memory+0x9ca/0xc00 [ 975.617464][T14162] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 975.623566][T14162] mem_cgroup_out_of_memory+0x139/0x190 [ 975.629137][T14162] try_charge_memcg+0x75c/0xd30 [ 975.634030][T14162] charge_memcg+0x51/0x200 [ 975.638531][T14162] __mem_cgroup_charge+0x29/0xa0 [ 975.643482][T14162] handle_mm_fault+0xed7/0x2cc0 [ 975.648347][T14162] __get_user_pages+0x402/0xe40 [ 975.653294][T14162] ? mt_find+0x1d9/0x310 [ 975.657550][T14162] __mm_populate+0x216/0x330 [ 975.662313][T14162] __se_sys_brk+0x607/0x6b0 [ 975.666827][T14162] __x64_sys_brk+0x1f/0x30 [ 975.671316][T14162] do_syscall_64+0x41/0xc0 [ 975.675752][T14162] ? irqentry_exit+0x12/0x40 [ 975.680352][T14162] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 975.686342][T14162] RIP: 0033:0x7f6823421ae9 [ 975.690858][T14162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 975.710547][T14162] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 975.719103][T14162] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 975.727084][T14162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 975.735070][T14162] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 975.743132][T14162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 975.751128][T14162] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 975.759134][T14162] [ 975.762302][T14162] memory: usage 307200kB, limit 307200kB, failcnt 55375 [ 975.769288][T14162] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 975.777208][T14162] kmem: usage 4576kB, limit 9007199254740988kB, failcnt 0 [ 975.784420][T14162] Memory cgroup stats for /syz5: [ 975.785688][T14162] cache 8400896 [ 975.794174][T14162] rss 300453888 [ 975.797788][T14162] shmem 8388608 [ 975.801237][T14162] mapped_file 4382720 [ 975.805231][T14162] dirty 0 [ 975.808171][T14162] writeback 0 [ 975.811463][T14162] workingset_refault_anon 0 [ 975.816006][T14162] workingset_refault_file 20 [ 975.820660][T14162] swap 93286400 [ 975.824142][T14162] pgpgin 5298790 [ 975.827694][T14162] pgpgout 5223136 [ 975.831442][T14162] pgfault 5323768 [ 975.835176][T14162] pgmajfault 2 [ 975.838600][T14162] inactive_anon 204509184 [ 975.842949][T14162] active_anon 184320 [ 975.846870][T14162] inactive_file 8192 [ 975.850814][T14162] active_file 4096 [ 975.854570][T14162] unevictable 105172992 [ 975.858717][T14162] hierarchical_memory_limit 314572800 [ 975.864128][T14162] hierarchical_memsw_limit 9223372036854771712 [ 975.870280][T14162] total_cache 8400896 [ 975.874319][T14162] total_rss 300453888 [ 975.878309][T14162] total_shmem 8388608 [ 975.882286][T14162] total_mapped_file 4382720 [ 975.886804][T14162] total_dirty 0 [ 975.890269][T14162] total_writeback 0 [ 975.894085][T14162] total_workingset_refault_anon 0 [ 975.899105][T14162] total_workingset_refault_file 20 [ 975.904265][T14162] total_swap 93286400 [ 975.908244][T14162] total_pgpgin 5298790 [ 975.912395][T14162] total_pgpgout 5223136 [ 975.916657][T14162] total_pgfault 5323768 [ 975.920808][T14162] total_pgmajfault 2 [ 975.924719][T14162] total_inactive_anon 204509184 [ 975.929621][T14162] total_active_anon 184320 [ 975.934146][T14162] total_inactive_file 8192 [ 975.938562][T14162] total_active_file 4096 [ 975.942804][T14162] total_unevictable 105172992 05:46:21 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x4) (async) mlockall(0x5) 05:46:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4c00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x88}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:21 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6300}}, 0x20}}, 0x0) [ 975.947524][T14162] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=14157,uid=0 [ 975.962952][T14162] Memory cgroup out of memory: Killed process 14157 (syz-executor.5) total-vm:179752kB, anon-rss:98688kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:276kB oom_score_adj:1000 [ 975.981793][T14203] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 975.993223][T14203] CPU: 1 PID: 14203 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 976.003656][T14203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 976.012340][T14295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 976.013702][T14203] Call Trace: [ 976.013712][T14203] [ 976.013719][T14203] dump_stack_lvl+0xda/0x130 [ 976.033908][T14203] dump_stack+0x15/0x20 [ 976.038096][T14203] dump_header+0x95/0x3c0 [ 976.042530][T14203] oom_kill_process+0xe3/0x3e0 [ 976.047322][T14203] out_of_memory+0x9ca/0xc00 [ 976.051941][T14203] mem_cgroup_out_of_memory+0x139/0x190 05:46:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x98}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 976.057593][T14203] try_charge_memcg+0x75c/0xd30 [ 976.062483][T14203] charge_memcg+0x51/0x200 [ 976.066919][T14203] __mem_cgroup_charge+0x29/0xa0 [ 976.071907][T14203] handle_mm_fault+0xed7/0x2cc0 [ 976.076829][T14203] __get_user_pages+0x402/0xe40 [ 976.081853][T14203] ? mt_find+0x1d9/0x310 [ 976.086112][T14203] __mm_populate+0x216/0x330 [ 976.090869][T14203] __se_sys_brk+0x607/0x6b0 [ 976.095385][T14203] __x64_sys_brk+0x1f/0x30 [ 976.099844][T14203] do_syscall_64+0x41/0xc0 [ 976.104374][T14203] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 976.110286][T14203] RIP: 0033:0x7f817c416ae9 [ 976.114713][T14203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 976.134422][T14203] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 976.142850][T14203] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 976.150926][T14203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe 05:46:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xa8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 976.158983][T14203] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 976.166974][T14203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.174978][T14203] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 976.182984][T14203] [ 976.191220][T14203] memory: usage 307200kB, limit 307200kB, failcnt 158672 [ 976.198574][T14203] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 976.206764][T14203] kmem: usage 1888kB, limit 9007199254740988kB, failcnt 0 [ 976.214229][T14203] Memory cgroup stats for /syz0: [ 976.217870][T14319] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 976.220251][T14203] cache 18849792 [ 976.233699][T14203] rss 293781504 [ 976.237301][T14203] shmem 18849792 [ 976.241021][T14203] mapped_file 4456448 [ 976.245174][T14203] dirty 0 [ 976.248220][T14203] writeback 0 [ 976.251657][T14203] workingset_refault_anon 0 [ 976.256319][T14203] workingset_refault_file 109 [ 976.261150][T14203] swap 29175808 [ 976.264823][T14203] pgpgin 9041550 [ 976.268476][T14203] pgpgout 8965222 [ 976.272300][T14203] pgfault 9250222 [ 976.276086][T14203] pgmajfault 0 [ 976.279550][T14203] inactive_anon 248434688 [ 976.283999][T14203] active_anon 28672 [ 976.287966][T14203] inactive_file 0 [ 976.291691][T14203] active_file 0 [ 976.295422][T14203] unevictable 64176128 [ 976.299641][T14203] hierarchical_memory_limit 314572800 [ 976.305232][T14203] hierarchical_memsw_limit 9223372036854771712 [ 976.311555][T14203] total_cache 18849792 [ 976.315750][T14203] total_rss 293781504 [ 976.319957][T14203] total_shmem 18849792 [ 976.324260][T14203] total_mapped_file 4456448 [ 976.328899][T14203] total_dirty 0 [ 976.332488][T14203] total_writeback 0 [ 976.336422][T14203] total_workingset_refault_anon 0 [ 976.341700][T14203] total_workingset_refault_file 109 [ 976.347079][T14203] total_swap 29175808 [ 976.351188][T14203] total_pgpgin 9041550 [ 976.355398][T14203] total_pgpgout 8965222 [ 976.359703][T14203] total_pgfault 9250222 [ 976.363988][T14203] total_pgmajfault 0 [ 976.368074][T14203] total_inactive_anon 248434688 [ 976.373146][T14203] total_active_anon 28672 [ 976.377680][T14203] total_inactive_file 0 [ 976.382004][T14203] total_active_file 0 [ 976.386127][T14203] total_unevictable 64176128 [ 976.390839][T14203] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=14165,uid=0 [ 976.406707][T14203] Memory cgroup out of memory: Killed process 14165 (syz-executor.0) total-vm:167376kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xb9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4e03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:21 executing program 5: mlockall(0x3) (async) syz_clone(0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) mlockall(0x2) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) brk(0x4) mlockall(0x4) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:21 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6558}}, 0x20}}, 0x0) 05:46:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0xe2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x5003, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 976.500817][T14329] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 976.558601][T14332] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 976.575859][T14336] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:22 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:22 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) brk(0x1) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x8, 0x4, 0x59, 0x17, 0x0, 0x7, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x76fa57ac63e2ef62, 0x1, 0x2, 0x1, 0x4e4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) 05:46:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x6800, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:22 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6800}}, 0x20}}, 0x0) 05:46:22 executing program 5: mlockall(0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x6) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) 05:46:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x6801, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x2]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x7001, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 977.253323][T14561] nf_ct_set_timeout: 3 callbacks suppressed [ 977.253351][T14561] No such timeout policy "syz0" [ 977.262795][T14565] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 977.273695][T14566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 977.295954][T14570] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x7600, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x3]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 977.341063][T14576] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 977.365941][T14577] No such timeout policy "syz0" 05:46:22 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6c00}}, 0x20}}, 0x0) [ 977.419230][T14594] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 977.449893][T14596] No such timeout policy "syz0" [ 977.484452][T14598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 977.868587][T14599] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 977.878984][T14599] CPU: 0 PID: 14599 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 977.889422][T14599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 977.899515][T14599] Call Trace: [ 977.902810][T14599] [ 977.905751][T14599] dump_stack_lvl+0xda/0x130 [ 977.910372][T14599] dump_stack+0x15/0x20 [ 977.914623][T14599] dump_header+0x95/0x3c0 [ 977.918975][T14599] oom_kill_process+0xe3/0x3e0 [ 977.923779][T14599] out_of_memory+0x9ca/0xc00 [ 977.928403][T14599] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 977.934567][T14599] mem_cgroup_out_of_memory+0x139/0x190 [ 977.940205][T14599] try_charge_memcg+0x75c/0xd30 [ 977.945115][T14599] charge_memcg+0x51/0x200 [ 977.949548][T14599] __mem_cgroup_charge+0x29/0xa0 [ 977.954906][T14599] handle_mm_fault+0xed7/0x2cc0 [ 977.959783][T14599] __get_user_pages+0x402/0xe40 [ 977.964657][T14599] ? mt_find+0x1d9/0x310 [ 977.968991][T14599] __mm_populate+0x216/0x330 [ 977.973603][T14599] __se_sys_brk+0x607/0x6b0 [ 977.978198][T14599] __x64_sys_brk+0x1f/0x30 [ 977.982674][T14599] do_syscall_64+0x41/0xc0 [ 977.987114][T14599] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 977.993062][T14599] RIP: 0033:0x7f817c416ae9 [ 977.997489][T14599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 978.017187][T14599] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 978.025721][T14599] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 978.034134][T14599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 978.042119][T14599] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 978.050130][T14599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.058445][T14599] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 978.066540][T14599] [ 978.069684][T14599] memory: usage 307200kB, limit 307200kB, failcnt 158740 [ 978.076757][T14599] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 978.084667][T14599] kmem: usage 1900kB, limit 9007199254740988kB, failcnt 0 [ 978.091839][T14599] Memory cgroup stats for /syz0: [ 978.096530][T14599] cache 18849792 [ 978.105179][T14599] rss 293769216 [ 978.108636][T14599] shmem 18849792 [ 978.112258][T14599] mapped_file 8364032 [ 978.116345][T14599] dirty 0 [ 978.119289][T14599] writeback 0 [ 978.122609][T14599] workingset_refault_anon 0 [ 978.127172][T14599] workingset_refault_file 109 [ 978.131894][T14599] swap 29175808 [ 978.135394][T14599] pgpgin 9063261 [ 978.138935][T14599] pgpgout 8986936 [ 978.142564][T14599] pgfault 9272104 [ 978.146263][T14599] pgmajfault 0 [ 978.149630][T14599] inactive_anon 244502528 [ 978.153979][T14599] active_anon 28672 [ 978.157822][T14599] inactive_file 0 [ 978.161453][T14599] active_file 0 [ 978.164934][T14599] unevictable 68087808 [ 978.169033][T14599] hierarchical_memory_limit 314572800 [ 978.174434][T14599] hierarchical_memsw_limit 9223372036854771712 [ 978.180647][T14599] total_cache 18849792 [ 978.184764][T14599] total_rss 293769216 [ 978.188812][T14599] total_shmem 18849792 [ 978.192900][T14599] total_mapped_file 8364032 [ 978.197442][T14599] total_dirty 0 [ 978.200920][T14599] total_writeback 0 [ 978.204744][T14599] total_workingset_refault_anon 0 [ 978.209829][T14599] total_workingset_refault_file 109 [ 978.215074][T14599] total_swap 29175808 [ 978.219125][T14599] total_pgpgin 9063261 [ 978.223239][T14599] total_pgpgout 8986936 [ 978.227484][T14599] total_pgfault 9272104 [ 978.231635][T14599] total_pgmajfault 0 [ 978.235577][T14599] total_inactive_anon 244502528 [ 978.240433][T14599] total_active_anon 28672 [ 978.244785][T14599] total_inactive_file 0 [ 978.248981][T14599] total_active_file 0 [ 978.252956][T14599] total_unevictable 68087808 [ 978.257573][T14599] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=14557,uid=0 [ 978.272908][T14599] Memory cgroup out of memory: Killed process 14557 (syz-executor.0) total-vm:171216kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 978.303751][T14564] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 978.314263][T14564] CPU: 1 PID: 14564 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 978.324727][T14564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 978.334890][T14564] Call Trace: [ 978.338186][T14564] [ 978.341149][T14564] dump_stack_lvl+0xda/0x130 [ 978.345770][T14564] dump_stack+0x15/0x20 [ 978.349962][T14564] dump_header+0x95/0x3c0 [ 978.354346][T14564] oom_kill_process+0xe3/0x3e0 [ 978.359143][T14564] out_of_memory+0x9ca/0xc00 [ 978.363762][T14564] mem_cgroup_out_of_memory+0x139/0x190 [ 978.369344][T14564] try_charge_memcg+0x75c/0xd30 [ 978.374211][T14564] charge_memcg+0x51/0x200 [ 978.378646][T14564] __mem_cgroup_charge+0x29/0xa0 [ 978.383603][T14564] handle_mm_fault+0xed7/0x2cc0 [ 978.388485][T14564] __get_user_pages+0x402/0xe40 [ 978.393354][T14564] ? mt_find+0x1d9/0x310 [ 978.397806][T14564] __mm_populate+0x216/0x330 [ 978.402414][T14564] __se_sys_brk+0x607/0x6b0 [ 978.407082][T14564] __x64_sys_brk+0x1f/0x30 [ 978.411742][T14564] do_syscall_64+0x41/0xc0 [ 978.416175][T14564] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 978.422086][T14564] RIP: 0033:0x7f6823421ae9 [ 978.426509][T14564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 978.446135][T14564] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 978.454633][T14564] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 978.462741][T14564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 978.470733][T14564] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 978.478751][T14564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.486794][T14564] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 978.494780][T14564] [ 978.502869][T14564] memory: usage 307200kB, limit 307200kB, failcnt 55422 [ 978.510053][T14564] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 978.518228][T14564] kmem: usage 4552kB, limit 9007199254740988kB, failcnt 0 [ 978.525629][T14564] Memory cgroup stats for /syz5: [ 978.527001][T14564] cache 8400896 [ 978.535788][T14564] rss 300486656 [ 978.539376][T14564] shmem 8388608 [ 978.542951][T14564] mapped_file 741376 [ 978.547040][T14564] dirty 0 [ 978.550070][T14564] writeback 0 [ 978.553453][T14564] workingset_refault_anon 0 [ 978.558121][T14564] workingset_refault_file 20 [ 978.562836][T14564] swap 93286400 [ 978.566426][T14564] pgpgin 5330586 [ 978.570119][T14564] pgpgout 5254924 [ 978.573888][T14564] pgfault 5355712 [ 978.577645][T14564] pgmajfault 2 [ 978.581178][T14564] inactive_anon 208982016 [ 978.587481][T14564] active_anon 184320 [ 978.591601][T14564] inactive_file 8192 [ 978.595719][T14564] active_file 4096 [ 978.599547][T14564] unevictable 100732928 [ 978.603815][T14564] hierarchical_memory_limit 314572800 [ 978.609489][T14564] hierarchical_memsw_limit 9223372036854771712 [ 978.615883][T14564] total_cache 8400896 [ 978.619978][T14564] total_rss 300486656 [ 978.624124][T14564] total_shmem 8388608 [ 978.628241][T14564] total_mapped_file 741376 [ 978.632761][T14564] total_dirty 0 [ 978.636429][T14564] total_writeback 0 [ 978.640350][T14564] total_workingset_refault_anon 0 [ 978.645529][T14564] total_workingset_refault_file 20 [ 978.650768][T14564] total_swap 93286400 [ 978.654892][T14564] total_pgpgin 5330586 [ 978.659115][T14564] total_pgpgout 5254924 [ 978.663457][T14564] total_pgfault 5355712 [ 978.667778][T14564] total_pgmajfault 2 [ 978.671812][T14564] total_inactive_anon 208982016 [ 978.676876][T14564] total_active_anon 184320 [ 978.681443][T14564] total_inactive_file 8192 [ 978.685996][T14564] total_active_file 4096 [ 978.690372][T14564] total_unevictable 100732928 [ 978.695233][T14564] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=14559,uid=0 [ 978.711026][T14564] Memory cgroup out of memory: Killed process 14559 (syz-executor.5) total-vm:183460kB, anon-rss:98688kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:272kB oom_score_adj:1000 05:46:23 executing program 0: mlockall(0x3) (async) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) (async) ptrace(0x10, r0) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) brk(0x1) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x8, 0x4, 0x59, 0x17, 0x0, 0x7, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x76fa57ac63e2ef62, 0x1, 0x2, 0x1, 0x4e4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) 05:46:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x8401, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x4]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:23 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x7400}}, 0x20}}, 0x0) [ 978.882850][T14726] No such timeout policy "syz0" [ 978.893674][T14728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:23 executing program 4: mlockall(0x3) (async) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x8800, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:23 executing program 5: mlockall(0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x6) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x2) 05:46:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x5]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:23 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x7a00}}, 0x20}}, 0x0) 05:46:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x8e03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:24 executing program 5: mlockall(0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) mlockall(0x6) accept$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mlockall(0x2) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) mlockall(0x6) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) mlockall(0x2) (async) 05:46:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x6]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 978.995035][T14750] No such timeout policy "syz0" [ 979.011022][T14781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 979.092916][T14879] No such timeout policy "syz0" [ 979.276865][T14724] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 979.287208][T14724] CPU: 0 PID: 14724 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 979.297644][T14724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 979.307778][T14724] Call Trace: [ 979.311121][T14724] [ 979.314074][T14724] dump_stack_lvl+0xda/0x130 [ 979.318688][T14724] dump_stack+0x15/0x20 [ 979.322884][T14724] dump_header+0x95/0x3c0 [ 979.327241][T14724] oom_kill_process+0xe3/0x3e0 [ 979.332030][T14724] out_of_memory+0x9ca/0xc00 [ 979.336649][T14724] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 979.342756][T14724] mem_cgroup_out_of_memory+0x139/0x190 [ 979.348334][T14724] try_charge_memcg+0x75c/0xd30 [ 979.353203][T14724] charge_memcg+0x51/0x200 [ 979.357641][T14724] __mem_cgroup_charge+0x29/0xa0 [ 979.362707][T14724] handle_mm_fault+0xed7/0x2cc0 [ 979.367598][T14724] __get_user_pages+0x402/0xe40 [ 979.372531][T14724] ? mt_find+0x1d9/0x310 [ 979.376793][T14724] __mm_populate+0x216/0x330 [ 979.381412][T14724] __se_sys_brk+0x607/0x6b0 [ 979.385948][T14724] __x64_sys_brk+0x1f/0x30 [ 979.390430][T14724] do_syscall_64+0x41/0xc0 [ 979.394881][T14724] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 979.400805][T14724] RIP: 0033:0x7f817c416ae9 [ 979.405230][T14724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 979.424944][T14724] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 979.433437][T14724] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 979.441421][T14724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 979.449403][T14724] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 979.457447][T14724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.465541][T14724] R13: 000000000000000b R14: 00007f817c536050 R15: 00007ffc3e177948 [ 979.473529][T14724] [ 979.476673][T14724] memory: usage 278404kB, limit 307200kB, failcnt 158802 [ 979.483768][T14724] memory+swap: usage 306896kB, limit 9007199254740988kB, failcnt 0 [ 979.491746][T14724] kmem: usage 1852kB, limit 9007199254740988kB, failcnt 0 [ 979.498980][T14724] Memory cgroup stats for /syz0: [ 979.500630][T14724] cache 18849792 [ 979.509139][T14724] rss 264331264 [ 979.512596][T14724] shmem 18849792 [ 979.516216][T14724] mapped_file 4456448 [ 979.520220][T14724] dirty 0 [ 979.523148][T14724] writeback 0 [ 979.526470][T14724] workingset_refault_anon 0 [ 979.530970][T14724] workingset_refault_file 109 [ 979.535709][T14724] swap 29175808 [ 979.539171][T14724] pgpgin 9077818 [ 979.542715][T14724] pgpgout 9008680 [ 979.546409][T14724] pgfault 9286771 [ 979.550037][T14724] pgmajfault 0 [ 979.553409][T14724] inactive_anon 248434688 [ 979.557797][T14724] active_anon 28672 [ 979.561601][T14724] inactive_file 0 [ 979.565261][T14724] active_file 0 [ 979.568718][T14724] unevictable 34680832 [ 979.572824][T14724] hierarchical_memory_limit 314572800 [ 979.578261][T14724] hierarchical_memsw_limit 9223372036854771712 [ 979.584463][T14724] total_cache 18849792 [ 979.588540][T14724] total_rss 264331264 [ 979.592522][T14724] total_shmem 18849792 [ 979.596613][T14724] total_mapped_file 4456448 [ 979.601132][T14724] total_dirty 0 [ 979.604647][T14724] total_writeback 0 [ 979.608456][T14724] total_workingset_refault_anon 0 [ 979.613481][T14724] total_workingset_refault_file 109 [ 979.618774][T14724] total_swap 29175808 [ 979.622757][T14724] total_pgpgin 9077818 [ 979.626874][T14724] total_pgpgout 9008680 [ 979.631111][T14724] total_pgfault 9286771 [ 979.635343][T14724] total_pgmajfault 0 [ 979.639239][T14724] total_inactive_anon 248434688 [ 979.644111][T14724] total_active_anon 28672 [ 979.648439][T14724] total_inactive_file 0 [ 979.652592][T14724] total_active_file 0 [ 979.656644][T14724] total_unevictable 34680832 [ 979.661232][T14724] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=14721,uid=0 [ 979.676521][T14724] Memory cgroup out of memory: Killed process 14721 (syz-executor.0) total-vm:167508kB, anon-rss:29816kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 979.694690][T14873] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 979.705196][T14873] CPU: 1 PID: 14873 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 979.715631][T14873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 979.725697][T14873] Call Trace: [ 979.728986][T14873] [ 979.731928][T14873] dump_stack_lvl+0xda/0x130 [ 979.736627][T14873] dump_stack+0x15/0x20 [ 979.740843][T14873] dump_header+0x95/0x3c0 [ 979.745231][T14873] oom_kill_process+0xe3/0x3e0 [ 979.750003][T14873] out_of_memory+0x9ca/0xc00 [ 979.754667][T14873] mem_cgroup_out_of_memory+0x139/0x190 [ 979.760237][T14873] try_charge_memcg+0x75c/0xd30 [ 979.765173][T14873] charge_memcg+0x51/0x200 [ 979.769603][T14873] __mem_cgroup_charge+0x29/0xa0 [ 979.774574][T14873] handle_mm_fault+0xed7/0x2cc0 [ 979.779501][T14873] __get_user_pages+0x402/0xe40 [ 979.784470][T14873] ? mt_find+0x1d9/0x310 [ 979.788724][T14873] __mm_populate+0x216/0x330 [ 979.793405][T14873] __se_sys_brk+0x607/0x6b0 [ 979.797923][T14873] __x64_sys_brk+0x1f/0x30 [ 979.802382][T14873] do_syscall_64+0x41/0xc0 [ 979.806881][T14873] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 979.812788][T14873] RIP: 0033:0x7f6823421ae9 [ 979.817215][T14873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 979.836887][T14873] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 979.845421][T14873] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 979.853408][T14873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 979.861387][T14873] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 979.869366][T14873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 979.877345][T14873] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 979.885454][T14873] [ 979.893477][T14873] memory: usage 307200kB, limit 307200kB, failcnt 55467 [ 979.900875][T14873] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 979.909083][T14873] kmem: usage 4552kB, limit 9007199254740988kB, failcnt 0 [ 979.916455][T14873] Memory cgroup stats for /syz5: [ 979.917987][T14873] cache 8400896 [ 979.926713][T14873] rss 300478464 [ 979.930283][T14873] shmem 8388608 [ 979.933908][T14873] mapped_file 741376 [ 979.937959][T14873] dirty 0 [ 979.941011][T14873] writeback 0 [ 979.944427][T14873] workingset_refault_anon 0 [ 979.949191][T14873] workingset_refault_file 20 [ 979.953911][T14873] swap 93286400 [ 979.957492][T14873] pgpgin 5355261 [ 979.961186][T14873] pgpgout 5279601 [ 979.964980][T14873] pgfault 5380449 [ 979.968704][T14873] pgmajfault 2 [ 979.972174][T14873] inactive_anon 208945152 [ 979.976665][T14873] active_anon 188416 05:46:24 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mlockall(0x3) (async, rerun: 64) brk(0x55555ede5ffe) brk(0x0) (async, rerun: 64) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) ptrace(0x10, r0) (async) syz_clone3(&(0x7f0000004cc0)={0x100000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), {0x12}, &(0x7f0000001480)=""/115, 0x73, &(0x7f0000001500)=""/35, &(0x7f0000004c80)=[r0, r0], 0x2}, 0x58) (async) brk(0x1) (async, rerun: 64) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x8, 0x4, 0x59, 0x17, 0x0, 0x7, 0x20000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x76fa57ac63e2ef62, 0x1, 0x2, 0x1, 0x4e4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) 05:46:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x9a00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8018}}, 0x20}}, 0x0) 05:46:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x7]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 979.980689][T14873] inactive_file 8192 [ 979.984743][T14873] active_file 4096 [ 979.988765][T14873] unevictable 100757504 [ 979.993142][T14873] hierarchical_memory_limit 314572800 [ 979.998732][T14873] hierarchical_memsw_limit 9223372036854771712 [ 980.005133][T14873] total_cache 8400896 [ 980.009218][T14873] total_rss 300478464 [ 980.013317][T14873] total_shmem 8388608 [ 980.017482][T14873] total_mapped_file 741376 [ 980.022057][T14873] total_dirty 0 [ 980.023829][T14885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 980.025845][T14873] total_writeback 0 [ 980.039288][T14873] total_workingset_refault_anon 0 [ 980.041859][T14888] No such timeout policy "syz0" [ 980.044629][T14873] total_workingset_refault_file 20 [ 980.054781][T14873] total_swap 93286400 [ 980.058882][T14873] total_pgpgin 5355261 [ 980.060783][T14890] hashlimit_mt_check_common: 3 callbacks suppressed [ 980.060799][T14890] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 980.063046][T14873] total_pgpgout 5279601 [ 980.081170][T14873] total_pgfault 5380449 [ 980.085506][T14873] total_pgmajfault 2 [ 980.089519][T14873] total_inactive_anon 208945152 [ 980.094595][T14873] total_active_anon 188416 [ 980.099130][T14873] total_inactive_file 8192 [ 980.103806][T14873] total_active_file 4096 [ 980.108281][T14873] total_unevictable 100757504 [ 980.113194][T14873] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=14863,uid=0 [ 980.129031][T14873] Memory cgroup out of memory: Killed process 14863 (syz-executor.5) total-vm:179620kB, anon-rss:98688kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:272kB oom_score_adj:1000 [ 980.418878][T14910] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 980.429552][T14910] CPU: 1 PID: 14910 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 980.440086][T14910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 980.450255][T14910] Call Trace: [ 980.453548][T14910] [ 980.456485][T14910] dump_stack_lvl+0xda/0x130 [ 980.461101][T14910] dump_stack+0x15/0x20 [ 980.465282][T14910] dump_header+0x95/0x3c0 [ 980.469634][T14910] oom_kill_process+0xe3/0x3e0 [ 980.474429][T14910] out_of_memory+0x9ca/0xc00 [ 980.479026][T14910] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 980.485233][T14910] mem_cgroup_out_of_memory+0x139/0x190 [ 980.490794][T14910] try_charge_memcg+0x75c/0xd30 [ 980.495717][T14910] charge_memcg+0x51/0x200 [ 980.500165][T14910] __mem_cgroup_charge+0x29/0xa0 [ 980.505110][T14910] handle_mm_fault+0xed7/0x2cc0 [ 980.510075][T14910] __get_user_pages+0x402/0xe40 [ 980.514940][T14910] ? mt_find+0x1d9/0x310 [ 980.519253][T14910] __mm_populate+0x216/0x330 [ 980.523906][T14910] __se_sys_brk+0x607/0x6b0 [ 980.528428][T14910] __x64_sys_brk+0x1f/0x30 [ 980.532905][T14910] do_syscall_64+0x41/0xc0 [ 980.537345][T14910] ? syscall_exit_to_user_mode+0x38/0x140 [ 980.543128][T14910] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 980.549041][T14910] RIP: 0033:0x7f817c416ae9 [ 980.553469][T14910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 980.573114][T14910] RSP: 002b:00007f817b7570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 980.581541][T14910] RAX: ffffffffffffffda RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 980.589526][T14910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 980.597518][T14910] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 980.605512][T14910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 980.613491][T14910] R13: 000000000000006e R14: 00007f817c536120 R15: 00007ffc3e177948 [ 980.621493][T14910] [ 980.629878][T14910] memory: usage 307048kB, limit 307200kB, failcnt 158900 [ 980.637232][T14910] memory+swap: usage 335540kB, limit 9007199254740988kB, failcnt 0 [ 980.645357][T14910] kmem: usage 1904kB, limit 9007199254740988kB, failcnt 0 [ 980.652721][T14910] Memory cgroup stats for /syz0: [ 980.656009][T14910] cache 18849792 [ 980.664859][T14910] rss 293605376 [ 980.668427][T14910] shmem 18849792 [ 980.672165][T14910] mapped_file 4456448 [ 980.676371][T14910] dirty 0 [ 980.679470][T14910] writeback 0 [ 980.682841][T14910] workingset_refault_anon 0 [ 980.687491][T14910] workingset_refault_file 109 [ 980.692353][T14910] swap 29175808 [ 980.695927][T14910] pgpgin 9092366 [ 980.699588][T14910] pgpgout 9016081 [ 980.703314][T14910] pgfault 9301428 [ 980.707229][T14910] pgmajfault 0 [ 980.710699][T14910] inactive_anon 248434688 [ 980.715159][T14910] active_anon 28672 [ 980.719077][T14910] inactive_file 0 [ 980.722815][T14910] active_file 0 [ 980.726427][T14910] unevictable 64000000 [ 980.730597][T14910] hierarchical_memory_limit 314572800 [ 980.736201][T14910] hierarchical_memsw_limit 9223372036854771712 [ 980.742538][T14910] total_cache 18849792 [ 980.746810][T14910] total_rss 293605376 [ 980.750924][T14910] total_shmem 18849792 [ 980.755126][T14910] total_mapped_file 4456448 [ 980.759747][T14910] total_dirty 0 [ 980.763302][T14910] total_writeback 0 05:46:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x9e02, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x8]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8100}}, 0x20}}, 0x0) 05:46:25 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) r1 = getpgrp(r0) tkill(r1, 0x18) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:25 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 980.767267][T14910] total_workingset_refault_anon 0 [ 980.772455][T14910] total_workingset_refault_file 109 [ 980.777872][T14910] total_swap 29175808 [ 980.781943][T14910] total_pgpgin 9092366 [ 980.786142][T14910] total_pgpgout 9016081 [ 980.790469][T14910] total_pgfault 9301428 [ 980.794791][T14910] total_pgmajfault 0 [ 980.798865][T14910] total_inactive_anon 248434688 [ 980.803930][T14910] total_active_anon 28672 [ 980.808506][T14910] total_inactive_file 0 [ 980.812811][T14910] total_active_file 0 [ 980.816918][T14910] total_unevictable 64000000 [ 980.821646][T14910] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=14884,uid=0 [ 980.837376][T15024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 980.837397][T14910] Memory cgroup out of memory: Killed process 14884 (syz-executor.0) total-vm:167508kB, anon-rss:58360kB, file-rss:9216kB, shmem-rss:4224kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x9f00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x9]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 980.867340][T15017] No such timeout policy "syz0" [ 980.874112][T15025] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xa403, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 980.912692][T15033] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 980.912909][T15031] No such timeout policy "syz0" [ 980.956500][T15047] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:26 executing program 0: mlockall(0x3) syz_clone(0x12100100, 0x0, 0xb88af95845c6a3a1, 0x0, 0x0, 0x0) mlockall(0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc0, 0x6, 0x3, 0x4, 0x0, 0xfffffffffffffcdf, 0x60280, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x440, 0x80000001, 0x5, 0x0, 0xb, 0x0, 0xf9d, 0x0, 0xfffff38c, 0x0, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) mlockall(0x0) mlockall(0x7) brk(0x55555ede5ffa) brk(0x0) brk(0x6) 05:46:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xad03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8847}}, 0x20}}, 0x0) 05:46:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xa]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xb]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb003, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:26 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x5) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 981.133399][T15154] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.147365][T15155] No such timeout policy "syz0" [ 981.154629][T15158] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 981.218832][T15179] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:26 executing program 5: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) r1 = getpgrp(r0) tkill(r1, 0x18) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xc]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8848}}, 0x20}}, 0x0) 05:46:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb400, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb403, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 981.998939][T15191] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 982.029043][T15190] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 982.065826][T15193] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:27 executing program 0: mlockall(0x3) (async) syz_clone(0x12100100, 0x0, 0xb88af95845c6a3a1, 0x0, 0x0, 0x0) mlockall(0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc0, 0x6, 0x3, 0x4, 0x0, 0xfffffffffffffcdf, 0x60280, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x440, 0x80000001, 0x5, 0x0, 0xb, 0x0, 0xf9d, 0x0, 0xfffff38c, 0x0, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) mlockall(0x0) (async) mlockall(0x7) (async) brk(0x55555ede5ffa) brk(0x0) (async, rerun: 64) brk(0x6) (rerun: 64) 05:46:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xd]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb601, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xd40a}}, 0x20}}, 0x0) 05:46:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xe]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 982.305858][T15219] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 982.315108][T15221] nf_ct_set_timeout: 2 callbacks suppressed [ 982.315127][T15221] No such timeout policy "syz0" [ 982.334325][T15220] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb602, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 982.395382][T15342] No such timeout policy "syz0" [ 982.422932][T15346] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:27 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x5) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x10]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb800, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xfa0a}}, 0x20}}, 0x0) 05:46:27 executing program 5: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) r1 = getpgrp(r0) tkill(r1, 0x18) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xb803, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 982.514847][T15353] No such timeout policy "syz0" [ 982.527121][T15354] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:28 executing program 0: mlockall(0x3) (async) syz_clone(0x12100100, 0x0, 0xb88af95845c6a3a1, 0x0, 0x0, 0x0) (async) mlockall(0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc0, 0x6, 0x3, 0x4, 0x0, 0xfffffffffffffcdf, 0x60280, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x440, 0x80000001, 0x5, 0x0, 0xb, 0x0, 0xf9d, 0x0, 0xfffff38c, 0x0, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) mlockall(0x0) (async) mlockall(0x7) (async) brk(0x55555ede5ffa) (async) brk(0x0) (async) brk(0x6) 05:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xbe02, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:28 executing program 4: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x5) (async) mlockall(0x5) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x11]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xfb0a}}, 0x20}}, 0x0) 05:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xc603, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x12]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 983.320799][T15486] No such timeout policy "syz0" [ 983.326779][T15487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xcf03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xd200, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x20000}}, 0x20}}, 0x0) [ 983.400855][T15511] No such timeout policy "syz0" [ 983.462711][T15518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1e]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:28 executing program 5: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x41) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) accept$unix(r0, 0x0, 0x0) 05:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xe203, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 983.645690][T15538] No such timeout policy "syz0" [ 984.142698][T15542] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 984.152958][T15542] CPU: 0 PID: 15542 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 984.163981][T15542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 984.174053][T15542] Call Trace: [ 984.177337][T15542] [ 984.180295][T15542] dump_stack_lvl+0xda/0x130 [ 984.184999][T15542] dump_stack+0x15/0x20 [ 984.189377][T15542] dump_header+0x95/0x3c0 [ 984.193779][T15542] oom_kill_process+0xe3/0x3e0 [ 984.198580][T15542] out_of_memory+0x9ca/0xc00 [ 984.203189][T15542] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 984.209285][T15542] mem_cgroup_out_of_memory+0x139/0x190 [ 984.214878][T15542] try_charge_memcg+0x75c/0xd30 [ 984.219840][T15542] charge_memcg+0x51/0x200 [ 984.224263][T15542] __mem_cgroup_charge+0x29/0xa0 [ 984.229263][T15542] handle_mm_fault+0xed7/0x2cc0 [ 984.234162][T15542] __get_user_pages+0x402/0xe40 [ 984.239031][T15542] ? mt_find+0x1d9/0x310 [ 984.243363][T15542] __mm_populate+0x216/0x330 [ 984.247983][T15542] __se_sys_brk+0x607/0x6b0 [ 984.252507][T15542] __x64_sys_brk+0x1f/0x30 [ 984.256934][T15542] do_syscall_64+0x41/0xc0 [ 984.261401][T15542] ? syscall_exit_to_user_mode+0x38/0x140 [ 984.267153][T15542] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 984.273078][T15542] RIP: 0033:0x7f6823421ae9 [ 984.277546][T15542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 984.297199][T15542] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 984.305652][T15542] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 984.313635][T15542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 984.321618][T15542] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 984.329634][T15542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 984.337724][T15542] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 984.345773][T15542] [ 984.348917][T15542] memory: usage 307200kB, limit 307200kB, failcnt 55520 [ 984.355924][T15542] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 984.363833][T15542] kmem: usage 4580kB, limit 9007199254740988kB, failcnt 0 [ 984.370985][T15542] Memory cgroup stats for /syz5: [ 984.372125][T15542] cache 8400896 [ 984.380626][T15542] rss 300453888 [ 984.384103][T15542] shmem 8388608 [ 984.387560][T15542] mapped_file 8314880 [ 984.391546][T15542] dirty 0 [ 984.394504][T15542] writeback 0 [ 984.397800][T15542] workingset_refault_anon 0 [ 984.402298][T15542] workingset_refault_file 20 [ 984.406921][T15542] swap 93286400 [ 984.410415][T15542] pgpgin 5423530 [ 984.414016][T15542] pgpgout 5347876 [ 984.417708][T15542] pgfault 5427063 [ 984.421352][T15542] pgmajfault 2 [ 984.424742][T15542] inactive_anon 200577024 [ 984.429136][T15542] active_anon 184320 [ 984.433035][T15542] inactive_file 8192 [ 984.437158][T15542] active_file 4096 [ 984.440906][T15542] unevictable 109105152 [ 984.445087][T15542] hierarchical_memory_limit 314572800 [ 984.450455][T15542] hierarchical_memsw_limit 9223372036854771712 [ 984.456644][T15542] total_cache 8400896 [ 984.460649][T15542] total_rss 300453888 [ 984.464656][T15542] total_shmem 8388608 [ 984.468742][T15542] total_mapped_file 8314880 [ 984.473252][T15542] total_dirty 0 [ 984.476805][T15542] total_writeback 0 [ 984.480614][T15542] total_workingset_refault_anon 0 [ 984.485677][T15542] total_workingset_refault_file 20 [ 984.490787][T15542] total_swap 93286400 [ 984.494795][T15542] total_pgpgin 5423530 [ 984.498944][T15542] total_pgpgout 5347876 [ 984.503103][T15542] total_pgfault 5427063 [ 984.507290][T15542] total_pgmajfault 2 [ 984.511180][T15542] total_inactive_anon 200577024 [ 984.516098][T15542] total_active_anon 184320 [ 984.520509][T15542] total_inactive_file 8192 [ 984.524947][T15542] total_active_file 4096 [ 984.529204][T15542] total_unevictable 109105152 [ 984.533885][T15542] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=15541,uid=0 [ 984.549337][T15542] Memory cgroup out of memory: Killed process 15541 (syz-executor.5) total-vm:183592kB, anon-rss:98688kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:284kB oom_score_adj:1000 [ 984.567526][T15546] syz-executor.0 invoked oom-killer: gfp_mask=0x101cca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), order=0, oom_score_adj=1000 [ 984.580354][T15546] CPU: 1 PID: 15546 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 984.591308][T15546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 984.601645][T15546] Call Trace: [ 984.604979][T15546] [ 984.607913][T15546] dump_stack_lvl+0xda/0x130 [ 984.612524][T15546] dump_stack+0x15/0x20 [ 984.616730][T15546] dump_header+0x95/0x3c0 [ 984.621095][T15546] oom_kill_process+0xe3/0x3e0 [ 984.625871][T15546] out_of_memory+0x9ca/0xc00 [ 984.630556][T15546] mem_cgroup_out_of_memory+0x139/0x190 [ 984.636289][T15546] try_charge_memcg+0x75c/0xd30 [ 984.641239][T15546] charge_memcg+0x51/0x200 [ 984.645691][T15546] __mem_cgroup_charge+0x29/0xa0 [ 984.650701][T15546] __filemap_add_folio+0x48d/0x750 [ 984.655864][T15546] ? alloc_pages+0x3e1/0x4e0 [ 984.660473][T15546] ? workingset_activation+0x2d0/0x2d0 [ 984.666075][T15546] filemap_add_folio+0x70/0x160 [ 984.671014][T15546] __filemap_get_folio+0x31f/0x500 [ 984.676163][T15546] ext4_da_write_begin+0x2eb/0x550 [ 984.681305][T15546] generic_perform_write+0x1c9/0x410 [ 984.686604][T15546] ext4_buffered_write_iter+0x1f6/0x370 [ 984.692166][T15546] ext4_file_write_iter+0xd6/0x1200 [ 984.697377][T15546] ? __get_user_pages+0xc6c/0xe40 [ 984.702522][T15546] __kernel_write_iter+0x162/0x3c0 [ 984.707659][T15546] dump_user_range+0x25d/0x480 [ 984.712494][T15546] elf_core_dump+0x1a85/0x1ba0 [ 984.717352][T15546] ? 0xffffffffff600000 [ 984.721511][T15546] do_coredump+0x1029/0x1890 [ 984.726152][T15546] get_signal+0xda3/0x1090 [ 984.730623][T15546] arch_do_signal_or_restart+0x95/0x4b0 [ 984.736178][T15546] exit_to_user_mode_loop+0x6f/0xe0 [ 984.741413][T15546] exit_to_user_mode_prepare+0x6c/0xb0 [ 984.746918][T15546] irqentry_exit_to_user_mode+0x9/0x20 [ 984.752392][T15546] irqentry_exit+0x12/0x40 [ 984.756821][T15546] asm_exc_stack_segment+0x26/0x30 [ 984.761987][T15546] RIP: 0033:0x7f817c416af1 [ 984.766404][T15546] Code: c4 28 c3 e8 e1 20 00 00 90 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 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 984.786112][T15546] RSP: 002b:b88af95845c6a3a0 EFLAGS: 00010217 [ 984.792185][T15546] RAX: 0000000000000000 RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 984.800161][T15546] RDX: 0000000000000000 RSI: b88af95845c6a3a0 RDI: 0000000012100000 [ 984.808138][T15546] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 984.816112][T15546] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 984.824088][T15546] R13: 000000000000000b R14: 00007f817c536050 R15: 00007ffc3e177948 [ 984.832146][T15546] [ 984.841948][T15546] memory: usage 307200kB, limit 307200kB, failcnt 171365 [ 984.849251][T15546] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 984.857495][T15546] kmem: usage 2288kB, limit 9007199254740988kB, failcnt 0 [ 984.864953][T15546] Memory cgroup stats for /syz0: [ 984.867737][T15546] cache 18849792 [ 984.876549][T15546] rss 293371904 [ 984.880111][T15546] shmem 18849792 [ 984.883773][T15546] mapped_file 8364032 [ 984.887949][T15546] dirty 0 [ 984.891016][T15546] writeback 0 [ 984.894594][T15546] workingset_refault_anon 0 [ 984.899319][T15546] workingset_refault_file 109 [ 984.904180][T15546] swap 29175808 [ 984.907776][T15546] pgpgin 9136241 [ 984.911541][T15546] pgpgout 9060013 [ 984.915299][T15546] pgfault 9330843 [ 984.919035][T15546] pgmajfault 0 [ 984.922517][T15546] inactive_anon 278441984 [ 984.927112][T15546] active_anon 28672 [ 984.931049][T15546] inactive_file 0 [ 984.934872][T15546] active_file 0 [ 984.938492][T15546] unevictable 33759232 [ 984.942616][T15546] hierarchical_memory_limit 314572800 [ 984.948224][T15546] hierarchical_memsw_limit 9223372036854771712 [ 984.954633][T15546] total_cache 18849792 [ 984.958866][T15546] total_rss 293371904 [ 984.962937][T15546] total_shmem 18849792 [ 984.967148][T15546] total_mapped_file 8364032 [ 984.971724][T15546] total_dirty 0 [ 984.975348][T15546] total_writeback 0 [ 984.979214][T15546] total_workingset_refault_anon 0 [ 984.984397][T15546] total_workingset_refault_file 109 [ 984.989739][T15546] total_swap 29175808 [ 984.993800][T15546] total_pgpgin 9136241 [ 984.998286][T15546] total_pgpgout 9060013 [ 985.002572][T15546] total_pgfault 9330843 [ 985.006880][T15546] total_pgmajfault 0 [ 985.010849][T15546] total_inactive_anon 278441984 [ 985.015907][T15546] total_active_anon 28672 [ 985.020365][T15546] total_inactive_file 0 [ 985.024640][T15546] total_active_file 0 [ 985.028692][T15546] total_unevictable 33759232 [ 985.033401][T15546] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15184,uid=0 [ 985.049068][T15546] Memory cgroup out of memory: Killed process 15184 (syz-executor.0) total-vm:46428kB, anon-rss:28876kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:144kB oom_score_adj:1000 05:46:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xe501, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x40000}}, 0x20}}, 0x0) 05:46:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x25]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:30 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) (async) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async, rerun: 64) r1 = socket(0x10, 0x3, 0x0) (rerun: 64) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x41) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async, rerun: 32) accept$unix(r0, 0x0, 0x0) (rerun: 32) 05:46:30 executing program 4: mlockall(0x3) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) 05:46:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfa, 0x4000800, 0x0, 0x0) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x6) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:46:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xe600, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x29]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 985.505922][T15655] hashlimit_mt_check_common: 7 callbacks suppressed [ 985.505939][T15655] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 985.514952][T15656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 985.522089][T15654] No such timeout policy "syz0" 05:46:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfa, 0x4000800, 0x0, 0x0) mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x6) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x10) (async) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfa, 0x4000800, 0x0, 0x0) (async) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x6) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) 05:46:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x100000}}, 0x20}}, 0x0) 05:46:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x48]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x10) (async) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfa, 0x4000800, 0x0, 0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x6) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) [ 985.608682][T15672] No such timeout policy "syz0" [ 985.624198][T15677] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xe602, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x4a]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:30 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x7) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) [ 985.671931][T15686] No such timeout policy "syz0" [ 985.681832][T15687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 985.732789][T15692] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 985.741330][T15702] No such timeout policy "syz0" 05:46:30 executing program 5: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) (async) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) (async) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x41) (async) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x20, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}]}]}, 0x20}}, 0x0) (async, rerun: 32) accept$unix(r0, 0x0, 0x0) (rerun: 32) [ 986.657905][T15546] syz-executor.0 invoked oom-killer: gfp_mask=0x101cca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), order=0, oom_score_adj=1000 [ 986.670397][T15546] CPU: 0 PID: 15546 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 986.680864][T15546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 986.690933][T15546] Call Trace: [ 986.694227][T15546] [ 986.697172][T15546] dump_stack_lvl+0xda/0x130 [ 986.701857][T15546] dump_stack+0x15/0x20 [ 986.706098][T15546] dump_header+0x95/0x3c0 [ 986.710546][T15546] oom_kill_process+0xe3/0x3e0 [ 986.715325][T15546] out_of_memory+0x9ca/0xc00 [ 986.720002][T15546] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 986.726134][T15546] mem_cgroup_out_of_memory+0x139/0x190 [ 986.731694][T15546] try_charge_memcg+0x75c/0xd30 [ 986.736641][T15546] charge_memcg+0x51/0x200 [ 986.741158][T15546] __mem_cgroup_charge+0x29/0xa0 [ 986.746108][T15546] __filemap_add_folio+0x48d/0x750 [ 986.751236][T15546] ? alloc_pages+0x3e1/0x4e0 [ 986.755867][T15546] ? workingset_activation+0x2d0/0x2d0 [ 986.761345][T15546] filemap_add_folio+0x70/0x160 [ 986.766211][T15546] __filemap_get_folio+0x31f/0x500 [ 986.771377][T15546] ext4_da_write_begin+0x2eb/0x550 [ 986.776514][T15546] generic_perform_write+0x1c9/0x410 [ 986.781860][T15546] ext4_buffered_write_iter+0x1f6/0x370 [ 986.787485][T15546] ext4_file_write_iter+0xd6/0x1200 [ 986.792701][T15546] ? __get_user_pages+0xc6c/0xe40 [ 986.797761][T15546] __kernel_write_iter+0x162/0x3c0 [ 986.802923][T15546] dump_user_range+0x25d/0x480 [ 986.807777][T15546] elf_core_dump+0x1a85/0x1ba0 [ 986.812564][T15546] ? 0xffffffffff600000 [ 986.816731][T15546] do_coredump+0x1029/0x1890 [ 986.821336][T15546] get_signal+0xda3/0x1090 [ 986.825799][T15546] arch_do_signal_or_restart+0x95/0x4b0 [ 986.831467][T15546] exit_to_user_mode_loop+0x6f/0xe0 [ 986.836767][T15546] exit_to_user_mode_prepare+0x6c/0xb0 [ 986.842305][T15546] irqentry_exit_to_user_mode+0x9/0x20 [ 986.847781][T15546] irqentry_exit+0x12/0x40 [ 986.852242][T15546] asm_exc_stack_segment+0x26/0x30 [ 986.857465][T15546] RIP: 0033:0x7f817c416af1 [ 986.861927][T15546] Code: c4 28 c3 e8 e1 20 00 00 90 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 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 986.881548][T15546] RSP: 002b:b88af95845c6a3a0 EFLAGS: 00010217 [ 986.887677][T15546] RAX: 0000000000000000 RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 986.895683][T15546] RDX: 0000000000000000 RSI: b88af95845c6a3a0 RDI: 0000000012100000 [ 986.903667][T15546] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 986.911645][T15546] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 986.919818][T15546] R13: 000000000000000b R14: 00007f817c536050 R15: 00007ffc3e177948 [ 986.927829][T15546] [ 986.930981][T15546] memory: usage 306300kB, limit 307200kB, failcnt 179417 [ 986.938139][T15546] memory+swap: usage 334792kB, limit 9007199254740988kB, failcnt 0 [ 986.946053][T15546] kmem: usage 2112kB, limit 9007199254740988kB, failcnt 0 [ 986.953163][T15546] Memory cgroup stats for /syz0: [ 986.954785][T15546] cache 18886656 [ 986.963257][T15546] rss 292560896 [ 986.966879][T15546] shmem 18849792 [ 986.970422][T15546] mapped_file 8364032 [ 986.974443][T15546] dirty 36864 [ 986.977722][T15546] writeback 0 [ 986.981000][T15546] workingset_refault_anon 0 [ 986.985541][T15546] workingset_refault_file 109 [ 986.990264][T15546] swap 29175808 [ 986.993717][T15546] pgpgin 9160352 [ 986.997292][T15546] pgpgout 9084313 [ 987.000973][T15546] pgfault 9345524 [ 987.004641][T15546] pgmajfault 0 [ 987.008010][T15546] inactive_anon 273829888 [ 987.012332][T15546] active_anon 28672 [ 987.016203][T15546] inactive_file 0 [ 987.019832][T15546] active_file 0 [ 987.023282][T15546] unevictable 37560320 [ 987.027429][T15546] hierarchical_memory_limit 314572800 [ 987.032868][T15546] hierarchical_memsw_limit 9223372036854771712 [ 987.039120][T15546] total_cache 18886656 [ 987.043185][T15546] total_rss 292560896 [ 987.047228][T15546] total_shmem 18849792 [ 987.051308][T15546] total_mapped_file 8364032 [ 987.055850][T15546] total_dirty 36864 [ 987.059651][T15546] total_writeback 0 [ 987.063455][T15546] total_workingset_refault_anon 0 [ 987.068630][T15546] total_workingset_refault_file 109 [ 987.073829][T15546] total_swap 29175808 [ 987.077894][T15546] total_pgpgin 9160352 [ 987.082052][T15546] total_pgpgout 9084313 [ 987.086233][T15546] total_pgfault 9345524 [ 987.090470][T15546] total_pgmajfault 0 [ 987.093498][T16025] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 987.094401][T15546] total_inactive_anon 273829888 05:46:32 executing program 4: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) fcntl$setown(0xffffffffffffffff, 0x8, r0) 05:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xf203, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x1000000}}, 0x20}}, 0x0) 05:46:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x4c]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:32 executing program 5: mlockall(0x1) syz_clone(0x54200800, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xf600, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 987.094412][T15546] total_active_anon 28672 [ 987.094419][T15546] total_inactive_file 0 [ 987.094425][T15546] total_active_file 0 [ 987.094431][T15546] total_unevictable 37560320 [ 987.094438][T15546] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0 [ 987.110029][T16029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 987.110515][T15546] ,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=15704,uid=0 05:46:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x60]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 987.150262][T15546] Memory cgroup out of memory: Killed process 15704 (syz-executor.0) total-vm:46428kB, anon-rss:28792kB, file-rss:9216kB, shmem-rss:8064kB, UID:0 pgtables:144kB oom_score_adj:1000 05:46:32 executing program 4: mlockall(0x3) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) 05:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xf601, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2000000}}, 0x20}}, 0x0) [ 987.203309][T16154] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 987.251070][T16157] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xf603, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x68]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 987.304716][T16162] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:32 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x7) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x7) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) 05:46:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x3000000}}, 0x20}}, 0x0) 05:46:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x6c]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 987.366918][T16181] nf_ct_set_timeout: 2 callbacks suppressed [ 987.366937][T16181] No such timeout policy "syz0" [ 987.375393][T16182] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xfa03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 987.425838][T16186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 987.455284][T16188] No such timeout policy "syz0" [ 987.476933][T16194] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 987.788852][T16028] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 987.799352][T16028] CPU: 1 PID: 16028 Comm: syz-executor.5 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 987.810097][T16028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 987.820411][T16028] Call Trace: [ 987.823706][T16028] [ 987.826711][T16028] dump_stack_lvl+0xda/0x130 [ 987.831333][T16028] dump_stack+0x15/0x20 [ 987.835526][T16028] dump_header+0x95/0x3c0 [ 987.839923][T16028] oom_kill_process+0xe3/0x3e0 [ 987.844760][T16028] out_of_memory+0x9ca/0xc00 [ 987.849453][T16028] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 987.855559][T16028] mem_cgroup_out_of_memory+0x139/0x190 [ 987.861132][T16028] try_charge_memcg+0x75c/0xd30 [ 987.865975][T16028] charge_memcg+0x51/0x200 [ 987.870424][T16028] __mem_cgroup_charge+0x29/0xa0 [ 987.875350][T16028] handle_mm_fault+0xed7/0x2cc0 [ 987.880259][T16028] __get_user_pages+0x402/0xe40 [ 987.885216][T16028] ? mt_find+0x1d9/0x310 [ 987.889450][T16028] __mm_populate+0x216/0x330 [ 987.894208][T16028] __se_sys_mlockall+0x28d/0x320 [ 987.899144][T16028] __x64_sys_mlockall+0x1f/0x30 [ 987.903993][T16028] do_syscall_64+0x41/0xc0 [ 987.908404][T16028] ? irqentry_exit+0x12/0x40 [ 987.913026][T16028] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 987.918979][T16028] RIP: 0033:0x7f6823421ae9 [ 987.923402][T16028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 987.943104][T16028] RSP: 002b:00007f68227a40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 987.951559][T16028] RAX: ffffffffffffffda RBX: 00007f6823540f80 RCX: 00007f6823421ae9 [ 987.959604][T16028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 987.967583][T16028] RBP: 00007f682346d47a R08: 0000000000000000 R09: 0000000000000000 [ 987.975717][T16028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.983783][T16028] R13: 000000000000000b R14: 00007f6823540f80 R15: 00007ffe4c54b258 [ 987.991752][T16028] [ 988.000013][T16028] memory: usage 307200kB, limit 307200kB, failcnt 55572 [ 988.007339][T16028] memory+swap: usage 398300kB, limit 9007199254740988kB, failcnt 0 [ 988.015530][T16028] kmem: usage 4540kB, limit 9007199254740988kB, failcnt 0 [ 988.022891][T16028] Memory cgroup stats for /syz5: [ 988.026613][T16028] cache 8400896 [ 988.035407][T16028] rss 300462080 [ 988.038998][T16028] shmem 8388608 [ 988.042485][T16028] mapped_file 4714496 [ 988.046670][T16028] dirty 0 [ 988.049674][T16028] writeback 0 [ 988.053029][T16028] workingset_refault_anon 0 [ 988.057693][T16028] workingset_refault_file 20 [ 988.062363][T16028] swap 93286400 [ 988.065932][T16028] pgpgin 5462478 [ 988.069762][T16028] pgpgout 5386822 [ 988.073455][T16028] pgfault 5466322 [ 988.077211][T16028] pgmajfault 2 [ 988.080672][T16028] inactive_anon 204668928 [ 988.085186][T16028] active_anon 184320 [ 988.089198][T16028] inactive_file 8192 [ 988.093170][T16028] active_file 4096 [ 988.097019][T16028] unevictable 105021440 [ 988.101294][T16028] hierarchical_memory_limit 314572800 [ 988.106958][T16028] hierarchical_memsw_limit 9223372036854771712 [ 988.113197][T16028] total_cache 8400896 [ 988.117390][T16028] total_rss 300462080 [ 988.121455][T16028] total_shmem 8388608 [ 988.125576][T16028] total_mapped_file 4714496 [ 988.130217][T16028] total_dirty 0 [ 988.133706][T16028] total_writeback 0 [ 988.137630][T16028] total_workingset_refault_anon 0 [ 988.142766][T16028] total_workingset_refault_file 20 [ 988.148049][T16028] total_swap 93286400 [ 988.152152][T16028] total_pgpgin 5462478 [ 988.156393][T16028] total_pgpgout 5386822 [ 988.160692][T16028] total_pgfault 5466322 [ 988.164997][T16028] total_pgmajfault 2 [ 988.168978][T16028] total_inactive_anon 204668928 [ 988.174009][T16028] total_active_anon 184320 [ 988.178596][T16028] total_inactive_file 8192 [ 988.183086][T16028] total_active_file 4096 [ 988.187619][T16028] total_unevictable 105021440 [ 988.192390][T16028] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=16024,uid=0 [ 988.208214][T16028] Memory cgroup out of memory: Killed process 16028 (syz-executor.5) total-vm:183592kB, anon-rss:98688kB, file-rss:8832kB, shmem-rss:3968kB, UID:0 pgtables:280kB oom_score_adj:1000 [ 988.311321][T16308] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 988.321663][T16308] CPU: 0 PID: 16308 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 988.332148][T16308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 988.342258][T16308] Call Trace: [ 988.345544][T16308] [ 988.348480][T16308] dump_stack_lvl+0xda/0x130 [ 988.353095][T16308] dump_stack+0x15/0x20 [ 988.357268][T16308] dump_header+0x95/0x3c0 [ 988.361620][T16308] oom_kill_process+0xe3/0x3e0 [ 988.366403][T16308] out_of_memory+0x9ca/0xc00 [ 988.371011][T16308] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 988.377174][T16308] mem_cgroup_out_of_memory+0x139/0x190 [ 988.383043][T16308] try_charge_memcg+0x75c/0xd30 [ 988.387969][T16308] charge_memcg+0x51/0x200 [ 988.392416][T16308] __mem_cgroup_charge+0x29/0xa0 [ 988.397405][T16308] handle_mm_fault+0xed7/0x2cc0 [ 988.402270][T16308] __get_user_pages+0x402/0xe40 [ 988.407269][T16308] ? mt_find+0x1d9/0x310 05:46:33 executing program 5: mlockall(0x1) (async, rerun: 64) syz_clone(0x54200800, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x74]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xfc03, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4000000}}, 0x20}}, 0x0) 05:46:33 executing program 4: mlockall(0x3) mlockall(0x3) syz_clone(0x10000980, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x1) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 988.411530][T16308] __mm_populate+0x216/0x330 [ 988.416152][T16308] __se_sys_brk+0x607/0x6b0 [ 988.420690][T16308] __x64_sys_brk+0x1f/0x30 [ 988.425138][T16308] do_syscall_64+0x41/0xc0 [ 988.429651][T16308] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 988.435599][T16308] RIP: 0033:0x7f817c416ae9 [ 988.440029][T16308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 988.459710][T16308] RSP: 002b:00007f817b7780c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 988.468206][T16308] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 988.476245][T16308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 988.484298][T16308] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 988.492321][T16308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 988.500309][T16308] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 988.508301][T16308] 05:46:33 executing program 5: mlockall(0x1) (async) syz_clone(0x54200800, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 988.511452][T16308] memory: usage 307200kB, limit 307200kB, failcnt 179553 [ 988.518715][T16308] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 988.526702][T16308] kmem: usage 1884kB, limit 9007199254740988kB, failcnt 0 [ 988.534034][T16308] Memory cgroup stats for /syz0: [ 988.537698][T16419] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 988.555062][T16420] No such timeout policy "syz0" 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xfd00, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 988.562071][T16308] cache 18849792 [ 988.565688][T16308] rss 293785600 [ 988.569156][T16308] shmem 18849792 [ 988.572703][T16308] mapped_file 4456448 [ 988.576828][T16308] dirty 0 [ 988.579772][T16308] writeback 0 [ 988.583056][T16308] workingset_refault_anon 0 [ 988.587593][T16308] workingset_refault_file 109 [ 988.589667][T16469] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 988.592257][T16308] swap 29175808 [ 988.592266][T16308] pgpgin 9182796 [ 988.592272][T16308] pgpgout 9106467 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x40000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 988.592278][T16308] pgfault 9367352 [ 988.592284][T16308] pgmajfault 0 [ 988.592291][T16308] inactive_anon 248434688 [ 988.592298][T16308] active_anon 28672 [ 988.592305][T16308] inactive_file 0 [ 988.592311][T16308] active_file 0 [ 988.592317][T16308] unevictable 64180224 [ 988.613908][T16509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 988.616924][T16308] hierarchical_memory_limit 314572800 [ 988.616986][T16308] hierarchical_memsw_limit 9223372036854771712 [ 988.616995][T16308] total_cache 18849792 [ 988.617001][T16308] total_rss 293785600 [ 988.617008][T16308] total_shmem 18849792 [ 988.617015][T16308] total_mapped_file 4456448 [ 988.617020][T16308] total_dirty 0 [ 988.617026][T16308] total_writeback 0 [ 988.617032][T16308] total_workingset_refault_anon 0 [ 988.686843][T16308] total_workingset_refault_file 109 [ 988.692077][T16308] total_swap 29175808 [ 988.696133][T16308] total_pgpgin 9182796 [ 988.700214][T16308] total_pgpgout 9106467 [ 988.704439][T16308] total_pgfault 9367352 [ 988.708606][T16308] total_pgmajfault 0 [ 988.712504][T16308] total_inactive_anon 248434688 [ 988.717412][T16308] total_active_anon 28672 [ 988.721745][T16308] total_inactive_file 0 [ 988.725972][T16308] total_active_file 0 [ 988.729983][T16308] total_unevictable 64180224 [ 988.734776][T16308] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16184,uid=0 [ 988.750062][T16308] Memory cgroup out of memory: Killed process 16184 (syz-executor.0) total-vm:167376kB, anon-rss:58616kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:192kB oom_score_adj:1000 05:46:33 executing program 0: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x7) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) 05:46:33 executing program 4: mlockall(0x3) mlockall(0x3) (async) mlockall(0x3) syz_clone(0x10000980, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x1) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x76]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x100000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:33 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'veth0_to_bridge\x00', {'vxcan1\x00'}, 0x3}) mlockall(0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:33 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x5000000}}, 0x20}}, 0x0) 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:33 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'veth0_to_bridge\x00', {'vxcan1\x00'}, 0x3}) mlockall(0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'veth0_to_bridge\x00', {'vxcan1\x00'}, 0x3}) (async) mlockall(0x4) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) (async) 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x7a]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 988.922654][T16550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 988.933573][T16554] No such timeout policy "syz0" 05:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x3000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:34 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'veth0_to_bridge\x00', {'vxcan1\x00'}, 0x3}) mlockall(0x4) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) [ 988.982399][T16629] No such timeout policy "syz0" 05:46:34 executing program 0: mlockall(0x3) syz_clone(0x4c082500, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) 05:46:34 executing program 4: mlockall(0x3) mlockall(0x3) syz_clone(0x10000980, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x10000980, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) mlockall(0x1) brk(0x55555ede5ffe) (async) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x4000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x84]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x6000000}}, 0x20}}, 0x0) 05:46:34 executing program 5: mlockall(0x3) mlockall(0x6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0xd000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 989.253879][T16745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 989.269407][T16742] No such timeout policy "syz0" 05:46:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x88]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x10030000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x7000000}}, 0x20}}, 0x0) [ 989.329582][T16768] macsec0 speed is unknown, defaulting to 1000 [ 989.368591][T16776] No such timeout policy "syz0" 05:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x11000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x98]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 989.381781][T16779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 989.469322][T16794] No such timeout policy "syz0" [ 989.885916][T16823] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 989.896238][T16823] CPU: 0 PID: 16823 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 989.906679][T16823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 989.916747][T16823] Call Trace: [ 989.920121][T16823] [ 989.923149][T16823] dump_stack_lvl+0xda/0x130 [ 989.927774][T16823] dump_stack+0x15/0x20 [ 989.931951][T16823] dump_header+0x95/0x3c0 [ 989.936299][T16823] oom_kill_process+0xe3/0x3e0 [ 989.941160][T16823] out_of_memory+0x9ca/0xc00 [ 989.945907][T16823] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 989.952001][T16823] mem_cgroup_out_of_memory+0x139/0x190 [ 989.957571][T16823] try_charge_memcg+0x75c/0xd30 [ 989.962440][T16823] charge_memcg+0x51/0x200 [ 989.966952][T16823] __mem_cgroup_charge+0x29/0xa0 [ 989.971931][T16823] handle_mm_fault+0xed7/0x2cc0 [ 989.976869][T16823] __get_user_pages+0x402/0xe40 [ 989.981779][T16823] ? mt_find+0x1d9/0x310 [ 989.986122][T16823] __mm_populate+0x216/0x330 [ 989.990744][T16823] __se_sys_brk+0x607/0x6b0 [ 989.995287][T16823] __x64_sys_brk+0x1f/0x30 [ 989.999964][T16823] do_syscall_64+0x41/0xc0 [ 990.004416][T16823] ? syscall_exit_to_user_mode+0x38/0x140 [ 990.010261][T16823] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 990.016334][T16823] RIP: 0033:0x7f817c416ae9 [ 990.020766][T16823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 990.040434][T16823] RSP: 002b:00007f817b7570c8 EFLAGS: 00000246 ORIG_RAX: 000000000000000c [ 990.048949][T16823] RAX: ffffffffffffffda RBX: 00007f817c536120 RCX: 00007f817c416ae9 [ 990.056982][T16823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555ede5ffe [ 990.064980][T16823] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 990.072986][T16823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.080982][T16823] R13: 000000000000006e R14: 00007f817c536120 R15: 00007ffc3e177948 [ 990.089037][T16823] [ 990.092247][T16823] memory: usage 307200kB, limit 307200kB, failcnt 180945 [ 990.099306][T16823] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 990.107389][T16823] kmem: usage 2320kB, limit 9007199254740988kB, failcnt 0 [ 990.114631][T16823] Memory cgroup stats for /syz0: [ 990.114857][T16823] cache 18903040 [ 990.123412][T16823] rss 293236736 [ 990.126963][T16823] shmem 18849792 [ 990.130508][T16823] mapped_file 8364032 [ 990.134530][T16823] dirty 53248 [ 990.137830][T16823] writeback 0 [ 990.141110][T16823] workingset_refault_anon 0 [ 990.145633][T16823] workingset_refault_file 109 [ 990.150349][T16823] swap 29175808 [ 990.153898][T16823] pgpgin 9206284 [ 990.157565][T16823] pgpgout 9130076 [ 990.161244][T16823] pgfault 9389332 [ 990.164940][T16823] pgmajfault 0 [ 990.168410][T16823] inactive_anon 273698816 [ 990.172760][T16823] active_anon 28672 [ 990.176653][T16823] inactive_file 0 [ 990.180283][T16823] active_file 0 [ 990.183744][T16823] unevictable 38367232 [ 990.187830][T16823] hierarchical_memory_limit 314572800 [ 990.193286][T16823] hierarchical_memsw_limit 9223372036854771712 [ 990.199470][T16823] total_cache 18903040 [ 990.203546][T16823] total_rss 293236736 [ 990.207552][T16823] total_shmem 18849792 [ 990.211671][T16823] total_mapped_file 8364032 [ 990.216192][T16823] total_dirty 53248 [ 990.219994][T16823] total_writeback 0 [ 990.223921][T16823] total_workingset_refault_anon 0 [ 990.229059][T16823] total_workingset_refault_file 109 [ 990.234279][T16823] total_swap 29175808 [ 990.238261][T16823] total_pgpgin 9206284 [ 990.242400][T16823] total_pgpgout 9130076 [ 990.246610][T16823] total_pgfault 9389332 [ 990.250768][T16823] total_pgmajfault 0 [ 990.254691][T16823] total_inactive_anon 273698816 [ 990.259625][T16823] total_active_anon 28672 [ 990.263965][T16823] total_inactive_file 0 [ 990.268164][T16823] total_active_file 0 [ 990.272215][T16823] total_unevictable 38367232 [ 990.276840][T16823] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16739,uid=0 [ 990.292132][T16823] Memory cgroup out of memory: Killed process 16823 (syz-executor.0) total-vm:171348kB, anon-rss:29432kB, file-rss:9216kB, shmem-rss:8192kB, UID:0 pgtables:144kB oom_score_adj:1000 05:46:35 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x10000) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:35 executing program 5: mlockall(0x3) mlockall(0x6) (async, rerun: 32) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) mlockall(0x0) (async) brk(0x55555ede5ffe) (async) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:35 executing program 0: mlockall(0x3) syz_clone(0x4c082500, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) brk(0x55555ede5ffe) brk(0x0) mlockall(0x3) (async) syz_clone(0x4c082500, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mlockall(0x3) (async) brk(0x55555ede5ffe) (async) brk(0x0) (async) 05:46:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xa8]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x18010000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x8000000}}, 0x20}}, 0x0) 05:46:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x1b000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xb9]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 990.380611][T16828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 990.404349][T16833] No such timeout policy "syz0" 05:46:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0xe2]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x20000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:35 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x9000000}}, 0x20}}, 0x0) [ 990.463403][T16855] No such timeout policy "syz0" 05:46:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x11a]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 990.519920][T16860] hashlimit_mt_check_common: 11 callbacks suppressed [ 990.519938][T16860] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 990.540897][T16861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 990.868606][T16984] macsec0 speed is unknown, defaulting to 1000 [ 990.918458][T16984] syz-executor.0 invoked oom-killer: gfp_mask=0x400cc0(GFP_KERNEL_ACCOUNT), order=1, oom_score_adj=1000 [ 990.929747][T16984] CPU: 0 PID: 16984 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 990.940170][T16984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 990.950239][T16984] Call Trace: [ 990.953526][T16984] [ 990.956477][T16984] dump_stack_lvl+0xda/0x130 [ 990.961157][T16984] dump_stack+0x15/0x20 [ 990.965389][T16984] dump_header+0x95/0x3c0 [ 990.969736][T16984] oom_kill_process+0xe3/0x3e0 [ 990.974591][T16984] out_of_memory+0x9ca/0xc00 [ 990.979249][T16984] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 990.985343][T16984] mem_cgroup_out_of_memory+0x139/0x190 [ 990.990904][T16984] try_charge_memcg+0x75c/0xd30 [ 990.995842][T16984] ? xlate_dir+0x43/0x1d0 [ 991.000192][T16984] ? rb_insert_color+0x6a/0x290 [ 991.005057][T16984] obj_cgroup_charge_pages+0xab/0x130 [ 991.010459][T16984] obj_cgroup_charge+0xec/0x140 [ 991.015323][T16984] slab_pre_alloc_hook+0x112/0x180 [ 991.020448][T16984] ? __devinet_sysctl_register+0x5f/0x250 [ 991.026340][T16984] __kmem_cache_alloc_node+0x48/0x1d0 [ 991.031726][T16984] ? __devinet_sysctl_register+0x5f/0x250 [ 991.037509][T16984] __kmalloc_node_track_caller+0x96/0x1a0 [ 991.043243][T16984] ? register_net_sysctl_sz+0x1fd/0x210 [ 991.048941][T16984] kmemdup+0x2a/0x60 [ 991.052861][T16984] __devinet_sysctl_register+0x5f/0x250 [ 991.058633][T16984] ? create_new_namespaces+0x228/0x430 [ 991.064216][T16984] ? copy_namespaces+0x1a9/0x200 [ 991.069238][T16984] devinet_sysctl_register+0xee/0x130 [ 991.074715][T16984] inetdev_init+0x1f5/0x360 [ 991.079236][T16984] inetdev_event+0x318/0xaf0 [ 991.083839][T16984] ? arp_seq_show+0x5b0/0x5b0 [ 991.088521][T16984] ? ipv4_doint_and_flush+0xc0/0xc0 [ 991.093811][T16984] raw_notifier_call_chain+0x6b/0x1c0 [ 991.099226][T16984] ? blake2s_update+0x120/0x140 [ 991.104187][T16984] call_netdevice_notifiers+0xc8/0x130 [ 991.109775][T16984] register_netdevice+0x9a7/0xb40 [ 991.114859][T16984] __ip_tunnel_create+0x1c5/0x260 [ 991.119930][T16984] ip_tunnel_init_net+0x183/0x3c0 [ 991.124974][T16984] ipip_init_net+0x35/0x40 [ 991.129435][T16984] ops_init+0x1fc/0x2c0 [ 991.133605][T16984] ? copy_net_ns+0x150/0x520 [ 991.138295][T16984] setup_net+0x2cd/0x710 [ 991.142648][T16984] copy_net_ns+0x384/0x520 [ 991.147078][T16984] create_new_namespaces+0x228/0x430 [ 991.152454][T16984] copy_namespaces+0x1a9/0x200 [ 991.157232][T16984] copy_process+0x102f/0x2180 [ 991.161982][T16984] kernel_clone+0x169/0x560 [ 991.166617][T16984] ? __rseq_handle_notify_resume+0x201/0xbf0 [ 991.172785][T16984] __x64_sys_clone+0xe8/0x120 [ 991.177538][T16984] do_syscall_64+0x41/0xc0 [ 991.181991][T16984] ? syscall_exit_to_user_mode+0x38/0x140 [ 991.187803][T16984] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 991.193806][T16984] RIP: 0033:0x7f817c416ae9 [ 991.198238][T16984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 991.217919][T16984] RSP: 002b:00007f817b778078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 991.226346][T16984] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 991.234322][T16984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c082400 [ 991.242349][T16984] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 991.250415][T16984] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 991.258410][T16984] R13: 000000000000006e R14: 00007f817c536050 R15: 00007ffc3e177948 [ 991.266418][T16984] [ 991.269666][T16984] memory: usage 307200kB, limit 307200kB, failcnt 182637 [ 991.276813][T16984] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 991.284737][T16984] kmem: usage 2628kB, limit 9007199254740988kB, failcnt 0 [ 991.291967][T16984] Memory cgroup stats for /syz0: [ 991.299249][T16984] cache 18857984 [ 991.307791][T16984] rss 293015552 [ 991.311250][T16984] shmem 18849792 [ 991.314889][T16984] mapped_file 4456448 [ 991.318881][T16984] dirty 8192 [ 991.322086][T16984] writeback 0 [ 991.325411][T16984] workingset_refault_anon 0 [ 991.330022][T16984] workingset_refault_file 109 [ 991.334841][T16984] swap 29175808 [ 991.338318][T16984] pgpgin 9215499 [ 991.341879][T16984] pgpgout 9139356 [ 991.345711][T16984] pgfault 9396709 [ 991.349340][T16984] pgmajfault 0 [ 991.352707][T16984] inactive_anon 278216704 [ 991.357049][T16984] active_anon 28672 [ 991.360900][T16984] inactive_file 0 [ 991.364566][T16984] active_file 0 [ 991.368042][T16984] unevictable 33628160 [ 991.372127][T16984] hierarchical_memory_limit 314572800 [ 991.377638][T16984] hierarchical_memsw_limit 9223372036854771712 [ 991.383804][T16984] total_cache 18857984 [ 991.388111][T16984] total_rss 293015552 [ 991.392101][T16984] total_shmem 18849792 [ 991.396217][T16984] total_mapped_file 4456448 [ 991.400736][T16984] total_dirty 8192 [ 991.404593][T16984] total_writeback 0 [ 991.408400][T16984] total_workingset_refault_anon 0 [ 991.413420][T16984] total_workingset_refault_file 109 [ 991.418679][T16984] total_swap 29175808 [ 991.422771][T16984] total_pgpgin 9215499 [ 991.426865][T16984] total_pgpgout 9139356 [ 991.431056][T16984] total_pgfault 9396709 [ 991.435230][T16984] total_pgmajfault 0 [ 991.439119][T16984] total_inactive_anon 278216704 [ 991.443999][T16984] total_active_anon 28672 [ 991.448409][T16984] total_inactive_file 0 [ 991.452565][T16984] total_active_file 0 [ 991.456580][T16984] total_unevictable 33628160 [ 991.461235][T16984] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=16846,uid=0 [ 991.476757][T16984] Memory cgroup out of memory: Killed process 16846 (syz-executor.0) total-vm:42588kB, anon-rss:28792kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:136kB oom_score_adj:1000 05:46:36 executing program 4: mlockall(0x3) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) (async, rerun: 64) brk(0x10000) (async, rerun: 64) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x180]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:36 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xa000000}}, 0x20}}, 0x0) 05:46:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x20020000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:36 executing program 5: mlockall(0x3) mlockall(0x6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) (async) mlockall(0x0) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1a0]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:36 executing program 0: mlockall(0x3) (async) syz_clone(0x4c082500, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) brk(0x55555ede5ffe) brk(0x0) 05:46:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1ae]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x29000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 991.894594][T17204] xt_hashlimit: Unknown mode mask 1B7, kernel too old? [ 991.909032][T17209] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:46:36 executing program 4: mlockall(0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) (async) mlockall(0x3) brk(0x55555ede5ffe) brk(0x10000) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1b7]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1e5]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 05:46:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2d000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 05:46:37 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32, @ANYBLOB="e8ff3f0000000002280012000c00010076657468"], 0x48}}, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700ecffffffffffffff000002", @ANYRES32=r1], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xb000000}}, 0x20}}, 0x0) [ 991.998085][T17234] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x1f5]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 992.076032][T17242] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 992.098976][T17239] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x2f000000, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1b7, 0x0, 0x0, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) [ 992.169876][T17263] xt_hashlimit: Unknown mode mask 1B7, kernel too old? 05:46:37 executing program 5: mlockall(0x3) mlockall(0x4) mlockall(0x6) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) brk(0x55555ede5ffe) accept$unix(0xffffffffffffffff, 0x0, 0x0) 05:46:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0x0, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x88}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x220]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 992.457472][T17211] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 992.470011][T17211] CPU: 1 PID: 17211 Comm: syz-executor.0 Not tainted 6.6.0-rc7-syzkaller-00187-g51a7691038c3 #0 [ 992.480444][T17211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 992.490511][T17211] Call Trace: [ 992.493810][T17211] [ 992.496831][T17211] dump_stack_lvl+0xda/0x130 [ 992.501525][T17211] dump_stack+0x15/0x20 [ 992.505689][T17211] dump_header+0x95/0x3c0 [ 992.510051][T17211] oom_kill_process+0xe3/0x3e0 [ 992.514828][T17211] out_of_memory+0x9ca/0xc00 [ 992.519565][T17211] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 992.525645][T17211] mem_cgroup_out_of_memory+0x139/0x190 [ 992.531212][T17211] try_charge_memcg+0x75c/0xd30 [ 992.536101][T17211] ? xlate_dir+0x4d/0x1d0 [ 992.540447][T17211] obj_cgroup_charge_pages+0xab/0x130 [ 992.545887][T17211] obj_cgroup_charge+0xec/0x140 [ 992.550756][T17211] slab_pre_alloc_hook+0x112/0x180 [ 992.555888][T17211] ? __register_sysctl_table+0x46/0xcb0 [ 992.561529][T17211] ? __register_sysctl_table+0x46/0xcb0 [ 992.567176][T17211] __kmem_cache_alloc_node+0x48/0x1d0 [ 992.572643][T17211] ? __register_sysctl_table+0x46/0xcb0 [ 992.578207][T17211] __kmalloc+0x95/0x1a0 [ 992.582373][T17211] __register_sysctl_table+0x46/0xcb0 [ 992.587800][T17211] ? __kmem_cache_alloc_node+0x121/0x1d0 [ 992.593517][T17211] ? __module_address+0x3b/0x290 [ 992.598561][T17211] register_net_sysctl_sz+0x1fd/0x210 [ 992.604048][T17211] brnf_init_net+0x1b0/0x210 [ 992.608775][T17211] ops_init+0x1fc/0x2c0 [ 992.613055][T17211] ? copy_net_ns+0x150/0x520 [ 992.617656][T17211] setup_net+0x2cd/0x710 [ 992.621917][T17211] copy_net_ns+0x384/0x520 [ 992.626427][T17211] create_new_namespaces+0x228/0x430 [ 992.631735][T17211] copy_namespaces+0x1a9/0x200 [ 992.636592][T17211] copy_process+0x102f/0x2180 [ 992.641398][T17211] kernel_clone+0x169/0x560 [ 992.645912][T17211] ? __rseq_handle_notify_resume+0x201/0xbf0 [ 992.651926][T17211] __x64_sys_clone+0xe8/0x120 [ 992.656660][T17211] do_syscall_64+0x41/0xc0 [ 992.661134][T17211] ? syscall_exit_to_user_mode+0x38/0x140 [ 992.666915][T17211] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 992.672869][T17211] RIP: 0033:0x7f817c416ae9 [ 992.677296][T17211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 992.696983][T17211] RSP: 002b:00007f817b778078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 992.705515][T17211] RAX: ffffffffffffffda RBX: 00007f817c536050 RCX: 00007f817c416ae9 [ 992.713495][T17211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004c082400 [ 992.721471][T17211] RBP: 00007f817c46247a R08: 0000000000000000 R09: 0000000000000000 [ 992.729496][T17211] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 992.737477][T17211] R13: 000000000000000b R14: 00007f817c536050 R15: 00007ffc3e177948 [ 992.745480][T17211] [ 992.755726][T17211] memory: usage 307200kB, limit 307200kB, failcnt 184151 [ 992.763042][T17211] memory+swap: usage 335692kB, limit 9007199254740988kB, failcnt 0 [ 992.771283][T17211] kmem: usage 2660kB, limit 9007199254740988kB, failcnt 0 [ 992.778649][T17211] Memory cgroup stats for /syz0: [ 992.780272][T17211] cache 18849792 [ 992.789195][T17211] rss 292990976 [ 992.792754][T17211] shmem 18849792 [ 992.796457][T17211] mapped_file 8364032 [ 992.800602][T17211] dirty 0 [ 992.803688][T17211] writeback 0 [ 992.807103][T17211] workingset_refault_anon 0 [ 992.811777][T17211] workingset_refault_file 109 [ 992.816584][T17211] swap 29175808 [ 992.820138][T17211] pgpgin 9224396 [ 992.823800][T17211] pgpgout 9148261 [ 992.827579][T17211] pgfault 9404145 [ 992.831331][T17211] pgmajfault 0 [ 992.834828][T17211] inactive_anon 278061056 [ 992.839372][T17211] active_anon 28672 [ 992.843380][T17211] inactive_file 0 [ 992.847112][T17211] active_file 0 [ 992.850650][T17211] unevictable 33759232 [ 992.854929][T17211] hierarchical_memory_limit 314572800 [ 992.860437][T17211] hierarchical_memsw_limit 9223372036854771712 [ 992.866834][T17211] total_cache 18849792 [ 992.871108][T17211] total_rss 292990976 [ 992.875256][T17211] total_shmem 18849792 [ 992.879487][T17211] total_mapped_file 8364032 [ 992.884132][T17211] total_dirty 0 [ 992.887747][T17211] total_writeback 0 [ 992.891669][T17211] total_workingset_refault_anon 0 [ 992.896905][T17211] total_workingset_refault_file 109 [ 992.902232][T17211] total_swap 29175808 [ 992.906490][T17211] total_pgpgin 9224396 [ 992.910678][T17211] total_pgpgout 9148261 [ 992.914955][T17211] total_pgfault 9404145 [ 992.919483][T17211] total_pgmajfault 0 [ 992.923582][T17211] total_inactive_anon 278061056 [ 992.928653][T17211] total_active_anon 28672 [ 992.933128][T17211] total_inactive_file 0 [ 992.937449][T17211] total_active_file 0 [ 992.941557][T17211] total_unevictable 33759232 [ 992.946516][T17211] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=17208,uid=0 [ 992.962611][T17211] Memory cgroup out of memory: Killed process 17208 (syz-executor.0) total-vm:42720kB, anon-rss:28920kB, file-rss:9216kB, shmem-rss:4352kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 993.017166][T17211] ==================================================================